WO2022078471A1 - 作业方法、动力源及清洁设备 - Google Patents

作业方法、动力源及清洁设备 Download PDF

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Publication number
WO2022078471A1
WO2022078471A1 PCT/CN2021/123937 CN2021123937W WO2022078471A1 WO 2022078471 A1 WO2022078471 A1 WO 2022078471A1 CN 2021123937 W CN2021123937 W CN 2021123937W WO 2022078471 A1 WO2022078471 A1 WO 2022078471A1
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WO
WIPO (PCT)
Prior art keywords
power source
source assembly
assembly
air outlet
main body
Prior art date
Application number
PCT/CN2021/123937
Other languages
English (en)
French (fr)
Inventor
孙建
郑圻彬
刘咏海
周春锋
任怀强
Original Assignee
添可智能科技有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CN202011099127.5A external-priority patent/CN112401734B/zh
Priority claimed from CN202011097924.XA external-priority patent/CN112369959A/zh
Priority claimed from CN202011631974.1A external-priority patent/CN112826370B/zh
Application filed by 添可智能科技有限公司 filed Critical 添可智能科技有限公司
Publication of WO2022078471A1 publication Critical patent/WO2022078471A1/zh

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Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L5/00Structural features of suction cleaners
    • A47L5/12Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum

Definitions

  • the present application relates to the field of cleaning technology, and in particular, to an operation method, a power source and a cleaning device.
  • the floor cleaning machine in the related art is an integrated vertical cleaning machine.
  • the floor cleaning machine cannot handle it well, and the user is required to purchase an additional hand-held dry vacuum cleaner, which causes the user to stop and switch the dry vacuum cleaner, thereby degrading the consumer experience.
  • the present application is made to solve the above-mentioned problems or to at least partially solve the above-mentioned problems.
  • An embodiment of the first aspect of the present application provides a cleaning device, including:
  • a floor brush and a body, the floor brush or body is provided with a recycling bucket assembly
  • the power source assembly is used to provide a suction force, so that the airflow can at least flow through the inside of the recovery bucket assembly;
  • the power source assembly has an air outlet of the power source assembly, which is communicated with the inside of the body, so that the air flow discharged from the air outlet of the power source assembly is discharged into the body.
  • the power source assembly includes a power device and a battery, the power source assembly is detachably connected to the body, the power source assembly can be separately detached from the body, and can be connected to an external Accessories are detachably attached.
  • the power source assembly has a first contact surface and a second contact surface that are in contact with the body, and the power source assembly air outlet of the power source assembly is provided on the first contact surface and/or the second contact surface.
  • the body has a body air outlet channel and a body air outlet, and the power source assembly air outlet communicates with the body air outlet through the body air outlet channel.
  • the air outlet of the body is provided at an end of the body close to the floor brush; or, the air outlet of the body communicates with the cavity of the floor brush.
  • the power source assembly has a first charging terminal, the body has a second charging terminal, the first charging terminal is electrically connected to the battery, and the second charging terminal is connected to the ground
  • the roller brush driving device of the brush is electrically connected, and when the first charging terminal is connected to the second charging terminal, the battery supplies power to the roller brush driving device.
  • the power source assembly air outlet is located below the first charging terminal.
  • the body has a first body extending along the height direction of the body, a second body and a third body connected to the first body are provided on the first body, and the first body is A main body, the second main body and the third main body enclose an accommodating space for the recycling bucket assembly; the power source assembly is detachably connected to the second main body;
  • the surface of the power source component opposite to the first body forms the first contact surface
  • the surface of the power source component opposite to the second body forms the second contact surface
  • the first charging terminal is located on the first contact surface, and the air outlet of the power source assembly is located on the second contact surface;
  • both the first charging terminal and the air outlet of the power source assembly are located on the first contact surface, and the air outlet of the power source assembly is located below the first charging terminal.
  • the power source assembly has an air inlet of the power source assembly, and the body has an air inlet passage of the second body of the body communicated with the suction port of the floor brush;
  • the air inlet of the power source assembly is communicated with the air outlet of the recovery barrel of the recovery barrel assembly, and the air inlet of the recovery barrel power source assembly of the recovery barrel assembly is communicated with the air inlet channel of the second body of the body.
  • the centerline of the air inlet of the power source assembly coincides with the center axis of the power device of the power source assembly.
  • the second main body has a second main body air inlet channel, and two ends of the second main body air inlet channel are respectively communicated with the air inlet of the power source assembly and the air outlet of the recovery bucket.
  • the air inlet of the power source assembly is in contact with one end of the air inlet passage of the second main body, and/or the recovery bucket
  • the air outlet of the recovery bucket of the assembly is in contact with the other end of the air inlet channel of the second main body.
  • a first sealing member is disposed between the power source assembly and the second body, and the first sealing member is disposed around the air inlet of the power source assembly.
  • the power source assembly includes a housing, the power device and the battery are arranged in the housing, a second seal is provided between the housing and the power device, the The casing and the second seal define a power source assembly air outlet channel of the power source assembly, and the power source assembly air outlet channel communicates with the power source assembly air outlet.
  • the body air outlet channel includes a second main body air outlet channel provided in the second main body;
  • the power source assembly air outlet channel is communicated with the second main body air outlet channel through the power source assembly air outlet, and the second main body air outlet channel and the second main body air inlet channel are isolated from each other.
  • the second main body air outlet channel is wound around the outside of the second main body air inlet channel
  • the power source assembly air outlet ring is arranged around the power source assembly air inlet.
  • An embodiment of the second aspect of the present application provides a cleaning device, including:
  • a floor brush and a body, the floor brush or the body is provided with a recycling bucket assembly
  • a power source assembly for providing a suction force so that the airflow at least flows through the inside of the recovery bucket assembly
  • the power source assembly has an air outlet of the power source assembly, and the air outlet of the power source assembly is arranged on an end face of the power source assembly facing the floor brush.
  • the air outlet of the power source assembly is communicated with the inside of the body, so that the air flow discharged from the air outlet of the power source assembly is discharged into the body, and the air flow from the air outlet of the whole machine is not directly sprayed To users, improve user comfort and improve user experience.
  • Some embodiments of the present application provide another cleaning device, including:
  • a floor brush and a body, the floor brush or body is provided with a recycling bucket assembly
  • a power source assembly the power source assembly includes a power device and a battery, the power source assembly is detachably connected to the body, the power source assembly is used to provide a suction force, and the power source assembly is in a position with the body. In the installed state, the airflow can at least flow through the inside of the recovery tub assembly.
  • the recovery bucket assembly is disposed on the body, the power source assembly is located above the recovery bucket assembly, and is disposed on the same side of the body as the recovery bucket assembly.
  • the power source assembly includes a connecting end, and the power source assembly is connected to the body through the connecting end;
  • the power source assembly can be detached from the body separately, and can be detachably connected with external accessories through the connecting end.
  • the external accessories include at least one of the following: a dust bucket, a mite removal device connector, and a suction nozzle.
  • a side wall of one end of the power source assembly away from the connecting end has a connecting portion
  • the body has a matching portion matched with the connecting portion
  • the connecting portion is matched with the matching portion to hang the power source assembly on the body.
  • the power source assembly has a first charging terminal, the body has a second charging terminal, the first charging terminal is electrically connected to the battery, and the second charging terminal is connected to the ground
  • the roller brush driving device of the brush is electrically connected, and when the first charging terminal is connected to the second charging terminal, the battery supplies power to the roller brush driving device.
  • it further includes a cleaning fluid bucket, the cleaning fluid bucket is arranged on the side of the body opposite to the recovery bucket assembly, and the cleaning fluid bucket and the power source assembly are located on the side of the body. There is at least a partial overlap in the height direction.
  • the body has a first body extending along the height direction of the body, a second body and a third body connected to the first body are provided on the first body, and the first body is A main body, the second main body and the third main body enclose an accommodating space for the recycling bucket assembly, the power source assembly is arranged above the second main body and is detachable from the second main body ground connection.
  • the power source assembly has a power source assembly air inlet
  • the second body has an air inlet channel communicated with the power source assembly air inlet
  • the recovery bucket assembly has a recovery bucket air outlet, so The air inlet of the power source assembly of the power source assembly is communicated with the air outlet of the recovery bucket through the air inlet passage.
  • a first sealing member is disposed between the power source assembly and the second body, and the first sealing member is disposed around the air inlet of the power source assembly.
  • the power source assembly includes a housing, the power device and the battery are arranged in the housing, a second seal is provided between the housing and the power device, the The casing and the second sealing member define a first air outlet channel, and the first air outlet channel communicates with the air outlet of the power source assembly.
  • the second main body is further provided with a second air outlet channel
  • the first air outlet channel is communicated with the second air outlet channel through the air outlet of the power source assembly
  • the second air outlet channel is The air outlet channel and the air inlet channel are isolated from each other.
  • the second air outlet channel is wound around the outside of the air inlet channel
  • the power source assembly air outlet ring is arranged around the power source assembly air inlet.
  • a display screen is provided on the top of the housing of the power source assembly, and the display screen can at least display the power information of the battery.
  • the power unit and the battery are integrated into a power source assembly, and the power source assembly that provides the suction force is detachably connected to the body, so that the power source assembly can be used in the state of being installed with the body.
  • the power source assembly that provides the suction force is detachably connected to the body, so that the power source assembly can be used in the state of being installed with the body.
  • one machine is dual-purpose, and flexible in use, which avoids the need for users to install and remove the power source components in the process of household cleaning, which can be used in two use modes. Switching down, the needs of different cleaning environments can be met without the need to replace the machine, the user experience is better, and the power source components can be replaced or repaired separately, without the need to replace the entire machine, reducing maintenance costs.
  • An embodiment of the present application provides a power source, comprising: a casing, wherein a power module, a power module and a first control module are arranged in the casing; the power module and the control module are electrically connected to the power module;
  • the housing is provided with a connection end, and the connection end is used for detachable connection with the cleaning assembly; when the power source and the cleaning assembly are in a connected state, the power source can provide power for the cleaning assembly ;
  • the first control module is configured to send a detection signal through a communication interface in response to a communication trigger event; if a response signal for the detection signal is received, determine that the cleaning component connected to the connection end is a cleaning device the main body; controlling the power module to drive the main body to perform work tasks by adopting a first operation mode adapted to the main body.
  • the first control module is further configured to:
  • a response signal to the detection signal is not received within a set period of time, determine that the cleaning component connected to the power source is an external accessory; use a second operation mode adapted to the external accessory to control the external accessory Attachments perform job tasks.
  • the first control module is further configured to:
  • it further includes: a first switch module; the first switch module is disposed on the housing and is electrically connected to the power supply module and the first control module;
  • the first control module is used to detect the switch state of the first switch module; and when the first switch module is in a closed state, send a first activation signal to the power module; the power module The discharge is started under the triggering of the first activation signal.
  • the main body is provided with a second control module and a second switch module; the second control module is electrically connected to the second switch module; and, in a cleaning assembly connected to the power source In the case of the main body of the cleaning device, the second control module is connected in communication with the first control module;
  • the second control module is further configured to: detect a switch state of the second switch module; and provide a second activation signal to the power module when it is detected that the second switch module is in a closed state; The power module starts to discharge when triggered by the second activation signal.
  • the embodiment of the present application also provides an operation method, including:
  • a detection signal is sent out through the communication interface
  • the main body is controlled to perform work tasks by using a first operation mode adapted to the main body.
  • it also includes:
  • it also includes:
  • the first switch module is shielded.
  • it also includes:
  • the first operation mode is used to control the main body to execute the work task.
  • controlling the main body to perform an operation task by using the first operation mode under the instruction of the main body further includes:
  • the first parameter value is determined by the main body according to its own type
  • the motor in the power source is controlled to drive the main body to perform work tasks according to the first work mode.
  • it also includes:
  • the external accessories are controlled to perform work tasks using a second work mode adapted to the external accessories.
  • it also includes:
  • the type of external accessories connected to the power source is determined.
  • controlling the external accessory to perform a work task using a second work mode adapted to the external accessory includes:
  • the motor in the power source is controlled to drive the external accessories connected to the power source to perform work tasks according to the second working mode.
  • the power supply module, the power module and the control module are integrated into a power source; the cleaning component detachably connected to the power source can be provided with power.
  • the power source can send a detection signal through the communication interface; according to whether the response signal for the detection signal is received, it can identify whether the cleaning component connected to it is the main body of the cleaning equipment; and when it is determined that the cleaning component connected with the power source is the main body
  • the control power module adopts the operation mode adapted to the main body to drive the main body to perform the operation task, realize the automatic adaptation of the operation mode and the cleaning component, and help to improve the flexibility of the use of the equipment.
  • one machine can be used for multiple purposes, which helps to further improve the flexibility of equipment use, and in the process of household cleaning, only need to replace the cleaning components connected to the power source, and then the use mode can be switched without additional replacement.
  • the machine can meet the needs of different cleaning environments, which helps to improve the user experience.
  • FIG. 1 is a cross-sectional view of a cleaning device provided by an embodiment of the application.
  • FIG. 2 is a partial cross-sectional view of a power source assembly in a cleaning device provided by an embodiment of the present application
  • FIG. 3 is a schematic diagram of a combined state of a cleaning device provided by an embodiment of the present application.
  • FIG. 4 is a schematic diagram of an exploded structure of a cleaning device provided by an embodiment of the present application.
  • FIG. 5 is a schematic diagram of a combined state of the connection between a power source assembly and an external accessory according to an embodiment of the present application
  • Fig. 6a is a schematic diagram of the body rotating to the left during use of the cleaning device provided by an embodiment of the application;
  • Fig. 6b is a schematic diagram of the body rotating to the right during use of the cleaning device provided by an embodiment of the application;
  • FIG. 7a and 7b are schematic structural diagrams of a power source provided by an embodiment of the application.
  • Figures 8a-8c are schematic diagrams of the structure of the connection between the main body and the power source
  • Figure 9 is a schematic structural diagram of the connection between an external accessory and a power source
  • 10a is a schematic diagram of a connection structure of an internal circuit of a main body according to an embodiment of the present application.
  • FIG. 10b is a schematic diagram of the connection structure of the internal circuit of the power source provided by the embodiment of the application.
  • 10c and 10d are schematic structural diagrams of an electrical signal sampling circuit provided by an embodiment of the present application.
  • FIG. 11 is a schematic flowchart of an operation method provided by an embodiment of the present application.
  • FIG. 1 is a cross-sectional view of a cleaning device provided by an embodiment of the application
  • FIG. 2 is a partial cross-sectional view of a power source assembly in the cleaning device provided by an embodiment of the application
  • FIG. 3 is a combination of the cleaning device provided by an embodiment of the application Schematic diagram of the state
  • FIG. 4 is a schematic diagram of the exploded structure of the cleaning equipment provided by an embodiment of the application; please refer to FIGS. 1 to 4 , the cleaning equipment provided in this embodiment includes: a floor brush 10 , a body 20 , and a recycling bucket assembly 30 and power source assembly 40 .
  • the floor brush 10 can be rotatably connected with the body 20 to facilitate the steering and movement of the floor brush 10 and to facilitate the user's operation.
  • the floor brush 10 and the body 20 may be rotatably connected through an elastic member, or the floor brush 10 and the body 20 may be hinged, which is not limited in this embodiment.
  • the recovery bucket assembly 30 may be arranged on the body 20 or on the floor brush 10 . In this embodiment, preferably, the recovery bucket assembly 30 is arranged on the body 20 . By arranging the recovery bucket assembly 30 on the body 20 , which can make the structure of the whole machine compact, and prevent the floor brush 10 of the whole machine from being too large and inconvenient to use.
  • the recovery tub assembly 30 can be detachably connected to the body 20 , so that the recovery tub assembly 30 can be detached from the body 20 by itself, so as to facilitate the cleaning of the recovery tub assembly 30 .
  • the floor brush 10 may have a suction port, and the interior of the floor brush 10 may have a suction channel communicating with the suction port, the floor brush 10 and the body 20 may be communicated through a flexible pipe, one end of the suction channel may be communicated with the flexible pipe, and the The other end can be communicated with the inside of the recovery bucket assembly 30 , the floor brush 10 can suck up dirt through the suction port, and the sucked dirt is discharged into the recovery bucket assembly 30 .
  • the power source assembly 40 may include a power device 41 and a battery 42 .
  • the battery 42 can supply power to the power device 41 and serve as a power supply source for the whole machine.
  • the power source assembly 40 may include a housing 40a, the housing 40a may define an accommodating cavity, and the power device 41 and the battery 42 may be accommodated in the accommodating cavity of the housing 40a.
  • the recovery bucket assembly 30 may be provided in the body 20 , the battery 42 can be arranged above the power unit 41 , that is, the battery 42 is located at the end of the power unit 41 away from the recovery tub assembly 30 .
  • the power source assembly 40 is detachably connected to the body 20, and the power source assembly 40 is used to provide suction force, so that the power source assembly 40 can be detached from the body 20 and can be used as a suction device.
  • the power source assembly 40 may be located above the recovery barrel assembly 30 and on the same side of the body 20 as the recovery barrel assembly 30. When the power source assembly 40 and the body 20 are installed, the airflow can at least flow through the recovery barrel inside the assembly 30 , so that the dirt is sucked into the recovery tub assembly 30 through the power source assembly 40 .
  • the cleaning device further includes a cleaning liquid bucket 50, which is used to accommodate liquids such as clean water, detergent, etc.
  • the liquid bucket 50 is used to store cleaning liquid, and the liquid in the cleaning liquid bucket 50 can flow into the spray head, and the spray head is used to spray the cleaning liquid to the floor brush or the surface to be cleaned, thereby cleaning and nursing the surface to be cleaned.
  • the cleaning liquid bucket 50 can be arranged on the opposite side of the body 20 from the recovery bucket assembly 30. From the perspective of the user operating the cleaning equipment, the recovery bucket assembly 30 can be arranged on the front side of the body 20, and the cleaning fluid bucket 50 can be arranged on the front side of the body 20. on the rear side of the body 20 . Since the main body of the floor brush 10 is also located on the front side of the body 20 when the recovery bucket assembly 30 is located on the front side of the body 20 , the airflow flows through the floor brush 10 and directly flows upward into the recovery bucket assembly 30 , which can reduce the airflow flow path, reducing airflow loss.
  • the power device 41 in the power source assembly 40 may include a motor and an impeller disposed on the output shaft of the motor.
  • the battery 42 supplies power to the motor, and the rotation of the motor drives the impeller to rotate.
  • the impeller rotates to generate negative pressure, thereby generating a suction force.
  • the air flow is sucked from the suction port of the floor brush 10, and the dirt near the suction port of the floor brush 10 is sucked.
  • the air flow carries the dirt through the suction channel and the flexible pipe between the floor brush 10 and the body 20, and the dirt reaches the recovery bucket.
  • the power source assembly 40 may have an air outlet of the power source assembly for the airflow carrying part of the water vapor to discharge.
  • the recovery bucket assembly 30 has a bucket cover, and the bucket cover is provided with a HEPA (high-efficiency air filter), and the airflow carrying a part of the water vapor ascends to the power source assembly through the HEPA, so that the HEPA can be exhausted before flowing to the power source assembly. Filter out part of the water vapor and fine ash in the airflow.
  • the power source assembly 40 can be connected with the external accessory 80, wherein the external accessory 80 can include at least one of the following: a dust bucket, a mite removal device connector, a suction nozzle .
  • FIG. 5 is a schematic diagram of a combined state of connection between a power source assembly and an external accessory according to an embodiment of the present application.
  • the power source assembly 40 may include a connecting end 40b, and the power source assembly 40 is connected to the body 20 through the connecting end 40b; the power source assembly 40 can be detached from the body 20 independently, and can It is detachably connected with the external accessory 80 through the connecting end 40b.
  • the connection end 40b may be an end close to the recovery tub assembly 30.
  • the power source assembly 40 may be seated on the upper portion of the recovery tub assembly 30, and the centerline of the power source assembly 40 may be aligned with the recovery tub assembly 30.
  • the center lines are overlapped, so that the structure layout is the most regular, the layout is reasonable, and the appearance is beautiful.
  • the power source assembly 40 can be connected to the dust bucket, and the dust bucket can be connected to the suction nozzle, and the suction force provided by the power source assembly 40 can suck the airflow carrying dust from the suction nozzle, and inhale the dust.
  • the dust and gas are separated into the dust bucket, and the air after dust and gas separation is discharged from the air outlet of the power source assembly of the power source assembly 40 and discharged through the external component 80 (the dashed arrow in FIG. 5 is the air flow path).
  • the dust bucket and the suction nozzle can also be integrally formed, that is, the power source assembly can be directly used after being connected with the dust bucket containing the suction nozzle.
  • the airflow is finally discharged from the external component 80, not from the side of the power source assembly 40.
  • the air discharge position is lower, which can effectively prevent the water vapor and dust in the airflow from entering the electronic components of the power source assembly 40, and it is safe to use. Sex is better.
  • the suction nozzles can be of different lengths to meet the needs of different cleaning environments. For example, when cleaning high places such as the ceiling, or the bottom of the bed, etc., a suction nozzle with a longer length can be used with the dust bucket. When it is necessary to clean floor gaps, desktops and other close-up locations, a suction nozzle with a shorter length can be used with the dust bucket to facilitate user operation.
  • the power source assembly 40 can be connected to the dust bucket and the mite removal device.
  • the mite removal device beats and vibrates at a high speed to raise dust carrying mites, and the dust carrying mites flows through the air.
  • the dust bucket separates the dust and gas, the separated mites and dust are contained in the dust bucket, and the relatively clean airflow is discharged through the air outlet 41c of the power source assembly.
  • the power source assembly 40 may be provided with a grip portion 44, and the grip portion 44 may be a semi-arc, semi-ring or other shaped handle.
  • the holding portion 44 can be disposed on the outer side wall of the housing 40a of the power source assembly 40, and is located on the side away from the body 20, so as to facilitate the user to hold and operate.
  • a handle 70 can be provided at the top of the cleaning device in this embodiment through the extension tube 60.
  • the extension tube 60 By setting the extension tube 60, the user can keep an upright state as much as possible when using the cleaning device without bending too much, which improves the user's ability to use the cleaning device. Comfort, and through the setting of the handle 70, it is convenient for the user to use the force, and the use operability is improved.
  • a switch can be provided on the side wall of the power source assembly 40, and the user operates the switch to control the startup or shutdown of the whole machine.
  • the power source assembly that provides the suction force is detachably connected to the body, so that the power source assembly can be used in the state of being installed with the body, but can be used after being removed from the body alone.
  • Flexible switching between modes, one machine for two purposes, flexible use users can switch between two use modes by installing and removing the power source components during the home cleaning process, and different cleaning environments can be realized without the need to replace the machine. requirements, the user experience is better.
  • the power source assembly when the power source assembly is damaged, the power source assembly can be replaced or repaired separately without replacing the whole machine, which effectively reduces the maintenance cost of the user.
  • the power source component is arranged on the body 20, directly external, and is detachably connected to the body 20, and has a combined use mode and a single use mode, thereby greatly expanding the use scene and improving the performance. Frequency of use and portability.
  • the functions of the cleaning equipment are enriched, and the use requirements of the vacuum cleaner are taken into account. Users do not need to purchase the vacuum cleaner separately, which not only effectively saves the use cost, but also improves the use efficiency.
  • a side wall of one end of the power source assembly 40 away from the connecting end 40b has a connecting part E
  • the body 20 has a matching part F that cooperates with the connecting part E
  • the connecting part E cooperates with the matching part F to connect the power
  • the source assembly 40 is hung on the body 20 .
  • the connecting portion E may be a hook
  • the matching portion F may be a slot or a slot
  • the connecting portion E may be a slot or a slot
  • the matching portion F is a hook, which is not limited in this embodiment.
  • the connecting portion E is a hook
  • the extension direction of the hook can be a direction toward the connecting end 40b
  • the matching portion F is a hook
  • the extending direction of the hook can be a direction away from the connecting end 40b direction.
  • the connecting end 40b can be snapped with the body 20, and the connecting end 40b can be located at the end of the power source assembly 40, and the connecting portion E is located at the side wall of the power source assembly 40, so that the power source assembly 40 is located at the end and the side. All parts are fixed to ensure the connection reliability of the power source assembly 40 .
  • the side wall of the power source assembly 40 is hung on the body 20 , so that when the power source assembly 40 is removed from the body 20 , the power source assembly 40 can be directly pulled out in a direction away from the recovery bucket assembly 30 , the operation is simple and convenient, and the user experience is better.
  • the cleaning liquid bucket 50 may be disposed on the side of the body 20 opposite to the recovery bucket assembly 30 , and the cleaning fluid bucket 50 and the power source assembly 40 are in the height direction of the body 20 . have at least partial overlap.
  • the overlapping area of the cleaning solution tank 50 and the power source assembly 40 in the height direction of the body 20 is C. Since the power source assembly 40 includes the power device 41 and the battery 42, its weight is relatively heavy, and the cleaning liquid bucket 50 is a part of the whole machine, and it is used with a large amount of clean water or cleaning liquid, and its own weight accounts for the weight of the whole machine. Large, the spatial layout of the two will directly affect the center of gravity position O of the entire cleaning equipment, which will directly affect the user experience.
  • the cleaning solution bucket 50 can be arranged close to the floor brush 10, and the power source assembly 40 and the cleaning solution bucket 5 have a certain overlap within a certain height range, thus ensuring that the cleaning solution bucket 50 and the power source assembly 40 are two
  • the position of the center of gravity of the person is as close as possible. In this way, the height of the cleaning equipment can be reduced to the greatest extent, so that the position O of the center of gravity of the whole machine (the position of the black dot in FIG. 3 ) is lower, which is more convenient for movement and more suitable for users to use.
  • the center of gravity of the whole machine is relatively lower than that of a conventional cleaning machine.
  • the theoretical force arm L can be It is longer, so that less force can be used when pushing and pulling the whole machine for back and forth movement, thus, for the user, the operation can be more labor-saving.
  • FIG. 6a is a schematic diagram of the body of the cleaning device provided by an embodiment of the application rotating to the left during use
  • FIG. 6b is a schematic diagram of the body of the cleaning device provided by an embodiment of the application rotating to the right during use.
  • the cleaning liquid bucket 50, the power source assembly 40 and the recovery bucket assembly 30 are all arranged in a left-right symmetrical structure, and the cleaning liquid bucket 50 and the power source assembly 40 overlap in height.
  • the recovery bucket assembly, the power source assembly, and the cleaning liquid bucket The three are centrally set, the centers of gravity of the three are closer and they are all located on the center plane of the cleaning equipment. Relatively speaking, the mass distribution is more concentrated, which makes the whole machine smaller and more compact, which can make the whole machine in use.
  • the body 20 has a first body 20 a extending along the height direction of the body 20 , and a first body 20 a is provided on the first body 20 a which is connected to the first body 20 a
  • the second main body 20b and the third main body 20c, the first main body 20a, the second main body 20b and the third main body 20c enclose an accommodating space for accommodating the recycling tub assembly 30, and the power source assembly 40 is arranged above the second main body 20b and is connected with the third main body 20b.
  • the two main bodies 20b are detachably connected.
  • the second main body 20b and the third main body 20c have a predetermined distance, and the predetermined distance can be the height of the recycling tub assembly 30.
  • the second main body 20b and the third main body 20c can be integrally formed with the first main body 20a.
  • the second body 20b and/or the third body 20c may be separately formed from the first body 20a, which is not limited in this application.
  • a side of the first body 20a close to the recovery tub assembly 30 may have a recess (not shown in the figure), and the contour shape of the recess may match the shape of part of the sidewall of the recovery tub assembly 30, so that the recovery tub assembly 30 It is in close contact with the concave portion of the first body 20a. Therefore, while the structure of the whole machine is compact, the contact area between the body 20 and the recovery barrel assembly 30 is increased, so that the stability of the recovery barrel assembly 30 after installation is better.
  • the surface shape of one end of the second body 20b close to the recovery tub assembly 30 may match the shape of the end of the recovery tub assembly 30, and the surface shape of the end of the second body 20b away from the recovery tub assembly 30 may match the shape of the power source assembly 40
  • the shape of the connecting end 40b is matched.
  • the power source assembly 40 is separated from the recovery tub assembly 30 by the second body 20b, so that both the power source assembly 40 and the recovery tub assembly 30 can be detached from the body 20 separately. For example, when the power source assembly 40 is detached from the body 20, the connection stability between the recovery tub assembly 30 and the body 20 is not affected. When disassembling the recovery bucket assembly 40 from the body 20, the recovery bucket assembly 40 can be disassembled for cleaning without first disassembling the power source assembly 40, which effectively reduces the user's difficulty in operation and improves the user experience.
  • the power source assembly 40 may have a first charging terminal M, the body 20 has a second charging terminal N, the first charging terminal M is electrically connected to the battery 42, and the second charging terminal N is connected to the ground brush
  • the roller brush driving device is electrically connected, and when the first charging terminal M is connected with the second charging terminal N, the battery 42 supplies power for the roller brush driving device.
  • the roller brush driving device of the floor brush 10 may be a motor, and the rotation of the motor drives the roller brush of the floor brush 10 to rotate to wipe the surface to be cleaned.
  • the first charging terminal M may be disposed on the side of the power source assembly 40 facing the body 20 and may be disposed at the lower portion of the power source assembly 40 .
  • the first charging terminal M is docked with the second charging terminal N to provide continuous power supply. Since the power source assembly 40 is electrically connected to the electrical components on the body 20 (for example, the roller brush drive device) by means of contact and electrification, the power source assembly 40 is automatically powered off after being removed from the body 20 and can be installed When the power is turned on automatically, it is safe and reliable.
  • the power device 41 in the power source assembly 40 is always electrically connected to the battery in the power source assembly 40 , so even if the power source assembly 40 is removed from the body 20 , the use of the power source assembly 40 itself is not affected.
  • the power source assembly 40 has a power source assembly air inlet 41a
  • the second body 20b has a second body air inlet channel 21b communicating with the power source assembly air inlet 41a
  • the recovery tub assembly 30 There is a recovery bucket air outlet 31, and the power source assembly air inlet 41a of the power source assembly communicates with the recovery bucket air outlet 31 through the second main body air inlet channel 21b.
  • the power source assembly air inlet 41a of the power source assembly 40 is opposite to the second body air inlet passage 21b of the second body 20b.
  • a first seal X1 may be provided between the power source assembly 40 and the second main body 20b, and the first seal X1 may be disposed around the air inlet 41a of the power source assembly, thereby, The first seal X1 can make the air intake of the power source assembly 40 unique, and the airflow will not flow out from the gap between the power source assembly 40 and the second body 20b, and the suction force of the entire power source assembly 40 will not be reduced.
  • the power unit 41 and the battery 42 are provided in the housing 40a of the power source assembly 40
  • a second seal X2 may be provided between the housing 40a and the power unit 41
  • the housing 40a is connected to the first seal X2 .
  • the two seals X2 define the power source assembly air outlet channel 41b, and the power source assembly air outlet channel 41b communicates with the power source assembly air outlet 41c.
  • This embodiment The second seal X2 is arranged between the casing 40a and the power unit 41, so that water vapor can be effectively blocked from entering the power unit 41 and the battery 42, the power unit 41 and the battery 42 are protected from damage, and the service life and use of the whole machine are improved. safety.
  • the second main body 20b may also be provided with a second main body air outlet channel 22b, the power source assembly air outlet channel 41b communicates with the second main body air outlet channel 22b through the power source assembly air outlet 41c, and the second main body air outlet channel 22b communicates with the second main body air outlet channel 22b.
  • the two main body air inlet channels 21b are isolated from each other.
  • the air outlet channel 22b of the second main body and the air inlet channel 21b of the second main body are isolated from each other, so that the air inlet and the air outlet do not affect each other, and the suction force of the entire system is reliable and stable.
  • the second main body air outlet channel 22b is arranged around the outside of the second main body air inlet channel 21b; and/or, the power source assembly air outlet 41c is arranged around the power source assembly air inlet 41a.
  • the air outlet channel 22b of the second main body and/or the air outlet 41c of the power source assembly can be annularly surrounded by the air inlet 41a of the power source assembly, so that the air outlet area is larger and the air outlet is even. , effectively ensuring the airflow efficiency.
  • the dashed arrow is the flow path of the airflow.
  • the airflow rises through the recovery bucket assembly 30 to the second main body air inlet channel 21 b of the second main body 20 b , and then enters through the power source assembly air inlet 41 a of the power source assembly 40 .
  • the power source assembly 40 passes through the power source assembly air outlet channel 41 b in the power source assembly 40 , and the second main body air outlet channel 22 b of the second body 20 b is discharged to the downstream air outlet, wherein the downstream air outlet is provided on the body 20 .
  • the entire airflow is not discharged through the side of the power source assembly 40, and the airflow outlet on the appearance is not visible, and the outer side wall of the power source assembly 40 will not be discharged with water vapor, and the water vapor will not be condensed on the outer side wall of the power source assembly 40.
  • the appearance and use effect of the whole machine are better.
  • a muffler element 43 may also be provided between the power device 41 and the housing 40a.
  • the muffler element 43 can be sound-absorbing cotton, which can be attached to the inner side wall of the housing 40a. The blocking of the sound-absorbing element 43 can effectively reduce the noise transmitted to the outside by the power unit 41 during operation, thereby effectively improving the user experience.
  • the top of the housing 40 a of the power source assembly 40 may be provided with a display screen 45 , the display screen 45 may be electrically connected to the battery 42 , and the display screen 45 can at least display the power information of the battery 42 .
  • the user can intuitively know the power information of the battery 42 through the display screen on the power source assembly 40 , so as to facilitate the user to replace the battery 42 or charge the battery 42 in time.
  • an opening may be provided on the side wall of the casing 40a, and a cover plate is movably provided at the opening, and the user can disassemble and disassemble the battery 42 by removing the cover plate.
  • the power unit 41 disposed inside the casing 40a includes a casing, and the electronic components of the entire power unit 41 can be arranged in the casing.
  • the power unit 41 is a motor
  • the stator, rotor, circuit board of the motor etc. can be arranged inside the motor casing, thereby further protecting the internal electronic components of the power device 41 from being damaged.
  • the motor air outlet of the cleaning device is directly opened on the outside of the housing of the motor, and is directly discharged from the nearby side wall of the body. Or carry less water vapor. Once the water vapor is directly discharged from the side wall of the body, it will affect the appearance and the user's comfort. At the same time, water droplets condensed on the outer side wall may slide down to the first charging terminal M on the lower side, resulting in a short circuit of the machine.
  • this embodiment provides a cleaning device, so that the air outlet setting of the cleaning device is more reasonable, the appearance of the cleaning device is improved, and the user experience is improved.
  • the cleaning device provided in this embodiment includes a floor brush 10 , a body 20 , a recovery bucket assembly 30 and a power source assembly 40 .
  • the recovery bucket assembly 30 is arranged on the floor brush 10 or the body 20, and the power source assembly 40 is used to provide suction force, so that the airflow can at least flow through the interior of the recovery bucket assembly 30; the power source assembly 40 has an air outlet 41c of the power source assembly, The power source assembly air outlet 41c communicates with the inside of the body 20 , so that the airflow discharged from the power source assembly air outlet 41c is discharged into the body 20 .
  • the floor brush 10 can be rotatably connected with the body 20, so as to facilitate the turning and movement of the floor brush 10 and facilitate the user's operation.
  • the floor brush 10 and the body 20 may be rotatably connected through an elastic member, or the floor brush 10 and the body 20 may be hinged, which is not limited in this embodiment.
  • the recovery bucket assembly 30 may be arranged on the body 20 or on the floor brush 10 . In this embodiment, preferably, the recovery bucket assembly 30 is arranged on the body 20 . By arranging the recovery bucket assembly 30 on the body 20 , which can make the structure of the whole machine compact, and prevent the floor brush 10 of the whole machine from being too large and inconvenient to use.
  • the recovery tub assembly 30 can be detachably connected to the body 20 , so that the recovery tub assembly 30 can be detached from the body 20 by itself, so as to facilitate the cleaning of the recovery tub assembly 30 .
  • the floor brush 10 may have a suction port, and the interior of the floor brush 10 may have a suction channel communicating with the suction port, the floor brush 10 and the body 20 may be communicated through a flexible pipe, one end of the suction channel may be communicated with the flexible pipe, and the The other end can be communicated with the inside of the recovery bucket assembly 30 , the floor brush 10 can suck up dirt through the suction port, and the sucked dirt is discharged into the recovery bucket assembly 30 .
  • the power source assembly 40 can be detachably connected with the body 20, and the power source assembly 40 is used to provide suction force, so that the power source assembly 40 can be detached from the body 20 and can be used as a suction device.
  • the airflow can at least flow through the inside of the recovery tub assembly 30 , so that the power source assembly 40 sucks the dirt into the recovery tub assembly 30 .
  • the power source assembly 40 may include a power device 41 and a battery 42 .
  • the battery 42 can supply power to the power device 41 and serve as a power supply source for the whole machine.
  • the power source assembly 40 may include a housing 40a, the housing 40a may define a accommodating cavity, and the power device 41 and the battery 42 are accommodated in the accommodating cavity of the housing 40a. As shown in FIG. above.
  • the body 20 may have a body air outlet channel and a body air outlet, and the power source assembly air outlet 41c communicates with the body air outlet through the body air outlet channel, so that the airflow discharged from the power source assembly air outlet 41c is discharged into the body 20 .
  • the air flow discharged from the air outlet 41c of the power source assembly is discharged to the body 20 instead of being directly discharged at the power source assembly 40, so that the air outlet 41c of the power source assembly is hidden, which improves the aesthetics of the whole machine from the appearance, and, For the user, no airflow is sprayed to the user side, which improves the user's comfort and provides a better user experience.
  • the power source assembly 40 may have a first contact surface S1 and a second contact surface S2 in contact with the body 20, and the power source assembly air outlet 41c is provided on the first contact surface S1 and/or the second contact surface S2.
  • the power source assembly air outlet 41c is hidden and not exposed, and the power source assembly air outlet 41c is provided on the At the contact surface of the body 20, the power source assembly air outlet 41c is close to the body 20, and the power source assembly air outlet 41c can be directly communicated with the body air outlet channel in the body 20 to improve the airflow transmission efficiency.
  • the power source assembly 40 of this embodiment is disposed on the body 20, is directly external, and is detachably connected to the body 20, and has a combined use mode and a single use mode, thereby greatly expanding the use scene and improving the use of frequency and portability.
  • the functions of the cleaning equipment are enriched, and the use requirements of the vacuum cleaner are taken into account. Users do not need to purchase the vacuum cleaner separately, which not only effectively saves the use cost, but also improves the use efficiency.
  • the relative positions of the power source assembly 40 and the recovery bucket assembly 30 are not limited in this embodiment, as long as the power source assembly 40 can communicate with the recovery bucket assembly 30 .
  • the cleaning device further includes a cleaning liquid bucket 50, which is used to accommodate liquids such as clean water, detergent, etc.
  • the liquid bucket 50 is used to store cleaning liquid, and the liquid in the cleaning liquid bucket 50 can flow into the spray head, and the spray head is used to spray the cleaning liquid to the floor brush or the surface to be cleaned, thereby cleaning and nursing the surface to be cleaned.
  • the cleaning liquid bucket 50 can be arranged on the opposite side of the body 20 from the recovery bucket assembly 30. From the perspective of the user operating the cleaning equipment, the recovery bucket assembly 30 can be arranged on the front side of the body 20, and the cleaning fluid bucket 50 can be arranged on the front side of the body 20. on the rear side of the body 20 . Since the main body of the floor brush 10 is also located on the front side of the body 20 when the recovery bucket assembly 30 is located on the front side of the body 20 , the airflow flows through the floor brush 10 and directly flows upward into the recovery bucket assembly 30 , which can reduce the airflow flow path, reducing airflow loss.
  • the power device 41 in the power source assembly 40 may include a motor and an impeller disposed on the output shaft of the motor.
  • the battery 42 supplies power to the motor, and the rotation of the motor drives the impeller to rotate.
  • the impeller rotates to generate negative pressure, thereby generating a suction force.
  • the air flow is sucked from the suction port of the floor brush 10, and the dirt near the suction port of the floor brush 10 is sucked.
  • the air flow carries the dirt through the suction channel and the flexible pipe between the floor brush 10 and the body 20, and the dirt reaches the recovery bucket.
  • the power source assembly air outlet 41c of the power source assembly 40 carries part of the water vapor to discharge.
  • the power source assembly 40 When the power source assembly 40 is detached from the body 20 and used alone, the power source assembly 40 can be connected with external accessories, wherein the external accessories can include at least one of the following: dust bucket, mite removal device connector, suction nozzle.
  • the power source assembly 40 may include a connecting end 40b, and the power source assembly 40 is connected to the body 20 through the connecting end 40b; the power source assembly 40 can be detached from the body 20 separately, and can be detached from external accessories through the connecting end 40b ground connection.
  • the connection end 40b may be an end close to the recovery tub assembly 30.
  • the power source assembly 40 may be seated on the upper portion of the recovery tub assembly 30, and the centerline of the power source assembly 40 may be aligned with the recovery tub assembly 30.
  • the center lines are overlapped, so that the structure layout is the most regular, the layout is reasonable, and the appearance is beautiful.
  • the body 20 may have a first body 20 a extending along the height direction of the body 20 , and the first body 20 a is provided with a connection connecting the first body 20 a
  • the second main body 20b and the third main body 20c, the first main body 20a, the second main body 20b and the third main body 20c enclose an accommodating space for accommodating the recycling tub assembly 30, the power source assembly 40 can be disposed above the second main body 20b, and Removably connected to the second body 20b.
  • the second main body 20b and the third main body 20c have a predetermined distance, and the predetermined distance can be the height of the recycling tub assembly 30.
  • the second main body 20b and the third main body 20c can be integrally formed with the first main body 20a.
  • the second body 20b and/or the third body 20c may be separately formed from the first body 20a, which is not limited in this application.
  • the surface of the power source assembly 40 opposite to the first body 20a forms a first contact surface S1
  • the surface of the power source assembly 40 opposite to the second body 20b forms a second contact surface S2.
  • the power source assembly 40 may have a first charging terminal M
  • the body 20 may have a second charging terminal N
  • the first charging terminal M is electrically connected to the battery 42
  • the second charging terminal N is connected to the ground
  • the brush driving device of the brush is electrically connected, and when the first charging terminal M is connected to the second charging terminal N, the battery 42 supplies power to the rolling brush driving device.
  • the roller brush driving device of the floor brush 10 may be a motor, and the rotation of the motor drives the roller brush of the floor brush 10 to rotate to wipe the surface to be cleaned.
  • the air outlet 41c of the power source assembly can be located below the first charging terminal M, thus, even when the sealing between the power source assembly 40 and the body 20 is insufficient, the air flow discharged from the air outlet 41c of the power source assembly will not rise to the first charge.
  • a charging terminal M thus, the first charging terminal M is effectively protected from corrosion, and the waterproof performance is good.
  • the air flow (carrying water vapor) discharged from the power source assembly air outlet 41c of the power source assembly 40 can be discharged through the body air outlet of the downstream body 20, and the body air outlet can be arranged on the end of the body 20 close to the floor brush 10; Alternatively, the air outlet of the body communicates with the cavity of the floor brush 10 .
  • the air flow from the air outlet 41c of the power source assembly is introduced into the body 20 and then discharged downward. For example, it can finally be connected to the floor brush, discharged through the floor brush, or discharged at a lower position of the body 20.
  • the air outlet (body air outlet) of the whole machine is located at a lower position, far from the position of the electronic components such as the first charging terminal M and the second charging terminal N, and is located below it, so that water vapor will never enter the first charging terminal M and the second charging terminal N.
  • a charging terminal M and a second charging terminal N effectively improve the use safety.
  • the first charging terminal M may be located on the first contact surface S1
  • the air outlet 41c of the power source assembly may be located on the second contact surface S2. While the second charging terminal N is opposite to the first charging terminal M, the water vapor carried in the airflow discharged from the air outlet 41c of the power source assembly will not condense and ascend to the positions of the first charging terminal M and the second charging terminal N , The reasonable arrangement of the air outlet 41c of the power source assembly can effectively prevent moisture from eroding the charging terminal and improve the safety of use.
  • the first charging terminal M and the power source assembly air outlet 41c may both be located on the first contact surface S1, and the power source assembly air outlet 41c is located below the first charging terminal M. That is to say, the first charging terminal M and the air outlet 41c of the power source assembly can both be located on the side wall of the power source assembly 40, but the air outlet 41c of the power source assembly is located below the first charging terminal M. Similarly, even if the power source assembly The water vapor in the air outlet 41c is condensed, and since the water flows downward, more water will not enter the first charging terminal M and the second charging terminal N, and thus, the use safety of the charging terminal can also be improved. .
  • the first charging terminal M and the air outlet 41c of the power source assembly are both located on the first contact surface S1, and a waterproof seal may be provided between the first contact surface S1 and the first body 20a (Fig. (not shown in the figure), the waterproof seal is located between the first charging terminal M and the air outlet 41c of the power source assembly.
  • a waterproof seal between the first contact surface S1 and the first main body 20a and between the first charging terminal M and the air outlet 41c of the power source assembly, the water vapor from the air outlet 41c of the power source assembly can be effectively prevented from being discharged to the first charging terminal M and the air outlet 41c of the power source assembly.
  • a charging terminal M, whereby the risk of corrosion of the first charging terminal M and the second charging terminal N can be reduced to the greatest extent.
  • the waterproof seal can define a channel for the water vapor to be discharged, so that the water vapor discharged from the air outlet 41c of the power source assembly is discharged into the body 20 along a predetermined channel.
  • the power source assembly 40 may have a power source assembly air inlet 41a, the body 20 has a body air inlet channel S1 that communicates with the suction port of the floor brush 10, and the power source assembly air inlet 41a communicates with the recovery barrel air outlet 31 of the recovery barrel assembly 30.
  • the air inlet of the recovery tub of the tub assembly 30 is communicated with the air inlet passage S1 of the body.
  • the center line of the power source assembly air inlet 41 a may coincide with the center axis of the power device 41 of the power source assembly 40 .
  • the intake air of the power source assembly 40 is concentrated to ensure sufficient suction force.
  • the second main body 20b may have a second main body air inlet channel 21b communicating with the power source assembly air inlet 41a, and both ends of the second main body air inlet channel 21b communicate with the power source assembly air inlet 41a and the recovery tub air outlet 31 respectively.
  • the power source assembly air inlet 41a of the power source assembly 40 communicates with the second body air inlet passage 21b of the second body 20b.
  • the power source assembly air inlet 41a is in contact with one end of the second main body air inlet passage 21b.
  • the recycling tub air outlet 31 of the recycling tub assembly 30 is in contact with the other end of the second main body air inlet channel 21b.
  • the recovery bucket air outlet 31 is in contact with the other end of the second main body air inlet channel 21b, so that the recovery bucket assembly 30 does not need to be installed vertically
  • the air inlet 41a of the power source assembly 40 is in contact with one end of the air inlet channel 21b of the second main body, so that the power source assembly 40 It can be installed on the second main body 20b in any manner such as vertical and horizontal, which improves the installation flexibility of the power source assembly 40 .
  • a first seal X1 may be provided between the power source assembly 40 and the second main body 20b, and the first seal X1 may be disposed around the air inlet 41a of the power source assembly, Therefore, the first seal X1 can make the air intake of the power source assembly 40 unique, and the air flow will not flow out from the gap between the power source assembly 40 and the second main body 20b, and will not reduce the suction of the entire power source assembly 40. suction.
  • the power unit 41 and the battery 42 are provided in the housing 40a of the power source assembly 40
  • a second seal X2 may be provided between the housing 40a and the power unit 41
  • the housing 40a is connected to the first seal X2 .
  • the two seals X2 may define the power source assembly air outlet channel 41 b of the power source assembly 40
  • the power source assembly air outlet channel 41 b communicates with the power source assembly air outlet 41 c of the power source assembly 40 .
  • This embodiment The second seal X2 is arranged between the casing 40a and the power unit 41, so that water vapor can be effectively blocked from entering the power unit 41 and the battery 42, the power unit 41 and the battery 42 are protected from damage, and the service life and use of the whole machine are improved. safety.
  • the air outlet channel of the body includes a second main body air outlet channel 22b arranged in the second main body 20b.
  • the power source assembly air outlet channel 41b communicates with the second main body air outlet channel 22b through the power source assembly air outlet 41c, and the second main body air outlet
  • the channel 22b is isolated from the second main body air inlet channel 21b.
  • the air outlet channel 22b of the second main body and the air inlet channel 21b of the second main body are isolated from each other, so that the air inlet and the air outlet do not affect each other, and the suction force of the entire system is reliable and stable.
  • the second main body air outlet channel 22b is arranged around the outside of the second main body air inlet channel 21b; and/or, the power source assembly air outlet 41c is arranged around the power source assembly air inlet 41a.
  • the air outlet channel 22b of the second main body and/or the air outlet 41c of the power source assembly can be annularly surrounded by the air inlet 41a of the power source assembly, so that the air outlet area is larger and the air outlet is even. , effectively ensuring the airflow efficiency.
  • the present embodiment provides a cleaning device including: a floor brush 10 , a body 20 , a recovery tub assembly 30 and a power source assembly 40 .
  • the power source assembly 40 is used to provide a suction force, so that the air flow at least flows through the inside of the recovery bucket assembly 30; the power source assembly 40 has an air outlet 41c of the power source assembly, and the air outlet 41c of the power source assembly is arranged on the power source assembly 40 to face the ground One end face of the brush 10.
  • the floor brush 10 can be rotatably connected with the body 20 to facilitate the steering and movement of the floor brush 10 and to facilitate the user's operation.
  • the floor brush 10 and the body 20 may be rotatably connected through an elastic member, or the floor brush 10 and the body 20 may be hinged, which is not limited in this embodiment.
  • the recovery bucket assembly 30 can be arranged on the body 20. By arranging the recovery bucket assembly 30 on the body 20, the structure of the whole machine can be made compact, and the floor brush 10 of the whole machine can be prevented from being too bulky and inconvenient to use.
  • the recovery tub assembly 30 can be detachably connected to the body 20 , so that the recovery tub assembly 30 can be detached from the body 20 by itself, so as to facilitate the cleaning of the recovery tub assembly 30 .
  • the floor brush 10 may have a suction port, and the interior of the floor brush 10 may have a suction channel communicated with the suction port, the floor brush 10 and the body 20 may be communicated through a flexible pipe, and one end of the flexible pipe may be communicated with the suction channel of the floor brush 10, The other end of the flexible pipe can be communicated with the air inlet channel S1 of the body, the floor brush 10 can absorb dirt through the suction port, and the sucked dirt is discharged into the recovery bucket assembly 30 through the air intake fuse S1 of the body.
  • the power source assembly 40 can be detachably connected with the body 20, and the power source assembly 40 is used to provide suction force, so that the power source assembly 40 can be detached from the body 20 and can be used as a suction device.
  • the airflow can at least flow through the inside of the recovery tub assembly 30 , so that the power source assembly 40 sucks the dirt into the recovery tub assembly 30 .
  • the power source assembly 40 of the cleaning apparatus in this embodiment can be arranged similarly to the first and second embodiments, in a feasible implementation manner, the power source assembly 40 can also be disposed on the top of the body 20,
  • the end face of the power source assembly 40 facing the floor brush 10 (in the first embodiment, the end face is the end face of the connecting end) is not completely in contact with other components of the cleaning device, and the bottom end of the power source assembly 40 may partially be in direct contact with the outside world.
  • the power source assembly air outlet 41c of the power source assembly 40 can be disposed at the bottom of the power source assembly 40, so that the air flow is discharged from the bottom of the power source assembly 40 instead of from the power source assembly
  • the side wall of 40 is exhausted, which does not affect the user's comfort, and because the airflow is exhausted from the lowest end, the airflow exhausted from the bottom of the power source assembly 40 can be directly exhausted to the outside world, or can be exhausted to the inside of the body 20, but no matter whether the airflow is exhausted to the outside world Still discharged to the inside of the body 20, the electronic components such as the charging terminals located above the power source assembly 40 will not be eroded by the air flow with water vapor, which also ensures safe use.
  • the power source assembly When the indoor floor needs to be cleaned, the power source assembly is installed above the recovery bucket assembly of the body, specifically fixed with the second body of the body, and hung on the first body of the body, and the switch on the power source assembly is turned on, so that When the whole machine is started, the nozzle in the floor brush sprays cleaning liquid to the ground, or the nozzle sprays cleaning liquid to the rolling brush, the user drags the ground brush back and forth, so that the rolling brush wipes the inside, and the airflow carrying sewage passes through the body and flows to the recovery In the barrel assembly, the remaining airflow with some water vapor continues to rise and be drawn to the power source assembly, and is discharged into the body through the air outlet at the bottom of the power source assembly, or is discharged into the body through the air outlet at the side of the power source assembly.
  • the user can remove the power source assembly from the body, and then selectively connect the power source assembly with one of the or a variety of external accessories (such as mites remover, dust bucket, suction nozzle), turn on the switch on the power source assembly, so that the power source assembly starts, the power source assembly generates a large suction force, and the blanket surface, sofa gap
  • external accessories such as mites remover, dust bucket, suction nozzle
  • the switch on the power source assembly so that the power source assembly starts, the power source assembly generates a large suction force, and the blanket surface, sofa gap
  • the dust and hair on the other surface are sucked into the dust bucket, and the gas separated from the dust and gas is discharged from the air outlet of the power source assembly.
  • the labor intensity when the user is held is reduced, so that the user is more labor-saving during operation.
  • the power source assembly When the indoor floor needs to be cleaned, the power source assembly is installed and fixed above the recovery bucket assembly of the body, and is located on the opposite side of the cleaning liquid bucket.
  • the power source assembly and the cleaning liquid bucket have at least a partial overlap area in the height direction.
  • the recovery bucket assembly, the power source assembly, and the cleaning liquid bucket are centrally arranged.
  • the centers of gravity of the three are close to each other.
  • the overall center of gravity is located on the central plane of the whole machine and is close to the floor brush. Therefore, when the user operates the handle to drive the body to move, the operation is labor-saving, and because the centers of gravity of the cleaning fluid bucket, the power source assembly and the recovery bucket assembly are concentrated, the cleaning fluid bucket, the power source assembly and the recovery bucket assembly are set to be symmetrical on both sides. Structure, when the body rotates left and right relative to the ground brush, the operation is labor-saving and the rotation is smooth. In the process of using the entire cleaning equipment, the operation is labor-saving, which reduces the labor intensity of the
  • cleaning equipment has gradually entered people's daily life, such as vacuum cleaners, window cleaning robots, washing machines, sweeping robots, commercial cleaning robots, etc. great convenience.
  • the floor cleaning machine in the related art is an integrated vertical cleaning machine.
  • the floor cleaning machine cannot handle it well, and the user is required to purchase an additional hand-held dry vacuum cleaner, which causes the user to stop and switch the dry vacuum cleaner, and the user experience is not good.
  • a power module, a power module and a control module are integrated into a power source, which can provide power for a cleaning component detachably connected to the power source.
  • the power source can send a detection signal through the communication interface; according to whether the response signal for the detection signal is received, it can identify whether the cleaning component connected to it is the main body of the cleaning equipment; and when it is determined that the cleaning component connected with the power source is the main body
  • the control power module adopts the operation mode adapted to the main body to drive the main body to perform the operation task, realize the automatic adaptation of the operation mode and the cleaning component, and help to improve the flexibility of the use of the equipment.
  • one machine can be used for multiple purposes, which helps to further improve the flexibility of equipment use, and in the process of household cleaning, only need to replace the cleaning components connected to the power source, and then the use mode can be switched without additional replacement.
  • the machine can meet the needs of different cleaning environments, which helps to improve the user experience.
  • the power source 100 includes: a housing 200 .
  • a power module 300 , a power module 400 and a control module 500 are arranged in the casing 200 .
  • the housing 200 may define an accommodating cavity, and the power module 300 , the power module 400 and the control module 500 may be accommodated in the accommodating cavity of the housing 200 .
  • the power module 400 and the control module 500 are electrically connected to the power module 300 .
  • the control module 500 and the power module 400 are respectively electrically connected to the level voltage output terminals P+ and P- of the power module 300 .
  • the power module 300 may provide power to the power module 400 and the control module 500 .
  • the control module 500 can control the power module 400 to rotate or stop.
  • the control signal 500 may send a control signal to the power module 400 to control the power module 400 to rotate or stop.
  • the implementation form of the control signal will be described below with reference to specific embodiments, which will not be repeated here.
  • power module 300 may include a power management system, one or more power supplies, and other components associated with generating, managing, and distributing power to the device on which power module 300 is located.
  • the power supply module 300 may include: a battery, a battery pack, and other power storage components with electrical energy; or, the power supply module 300 may also be a power supply component that provides connection with commercial power (eg, 220V commercial power), and so on.
  • the housing 500 is provided with a connection end 600 .
  • the connecting end 600 is used for detachable connection with the cleaning assembly.
  • the cleaning assembly may be the main body 700 of the cleaning device (shown in Figures 8a, 8b and 8c) or an external accessory 800 (shown in Figure 9).
  • the external accessory 800 may be a vacuum cleaner, cleaning brush, accessory brush, dust bucket or suction nozzle, or the like.
  • the cleaning brush may be a pneumatic floor brush, a mite removal brush, a carpet brush, a floor brush, a crevice brush, or a High Efficiency Particulate Air (HEPA) cleaning brush, etc., but not limited thereto.
  • HEPA High Efficiency Particulate Air
  • the power module 400 may include a motor 410 and an impeller (not shown in FIG. 8b) disposed on the output shaft of the motor.
  • the power module 300 supplies power to the motor 410, and the rotation of the motor 410 drives the impeller to rotate. .
  • the rotation of the impeller When the power source 100 is connected to the cleaning assembly, the rotation of the impeller generates negative pressure and suction force, so that the airflow is sucked from the suction port of the cleaning assembly and sucks the dirt near the suction port of the cleaning assembly.
  • the power source 100 may further have an air outlet of the power source assembly, so as to discharge the airflow carrying part of the water vapor.
  • the control module 50 may include a processor and peripheral circuits of the processor.
  • the processor may be any hardware processing device.
  • the processor can be a central processing unit (Central Processing Unit, CPU), a microcontroller unit (Microcontroller Unit, MCU) or a graphics processor (Graphics Processing Unit, GPU); or can also be a field programmable gate array ( Field-Programmable Gate Array, FPGA) Programmable Array Logic Device (Programmable Array Logic, PAL), General Array Logic (General Array Logic, GAL), Complex Programmable Logic Device (Complex Programmable Logic Device, CPLD) and other programmable devices ; or an advanced reduced instruction set (RISC) processor (Advanced RISC Machines, ARM) or a system on a chip (System on Chip, SOC), etc., but not limited thereto.
  • RISC advanced reduced instruction set
  • the control module 500 has a communication interface.
  • the communication interface may be a UART serial interface, an I2C interface, a PCIE interface, or the like. Due to the variety of cleaning components, the operation modes of different cleaning components are different, and the control methods for the cleaning components are also different. Based on this, before the power source 100 provides power to the cleaning assembly, the type of the cleaning assembly connected to the power source 100 may be determined.
  • the main body 700 of the cleaning device may include: In the embodiment of the present application, as shown in FIGS. 8 a and 8 b , the main body 700 of the cleaning device may include: a control module 710 .
  • the control module 500 in the power source 100 is defined as the first control module 500 ;
  • the control module 710 in the main body 700 is defined as the second control module 710 .
  • the external accessory 800 does not include a control module, that is, the external accessory 800 has no communication and data processing functions.
  • the first control module 710 may send a detection signal through the communication interface in response to a communication trigger event.
  • the detection signal may be a TX serial port signal.
  • the implementation form of the communication trigger event is not limited.
  • the first control module 500 may detect the working state of the power supply module 300, and determine that a communication triggering event occurs when it is detected that the power supply module 300 is in a discharging state.
  • a switch module 210 may be provided.
  • the switch module 210 is disposed on the casing 200 and is electrically connected to the power module 300 and the first control module 500 .
  • a switch module 720 is provided on the main body 700 of the cleaning device.
  • the switch module 720 is electrically connected to the second control module 710 .
  • the switch module 210 on the power source 100 is defined as the first switch module 210 ; the switch module 720 on the main body 700 is defined as the second switch module 720 .
  • the second switch module 720 may include a power-on/off control button and a self-cleaning button.
  • the power source 100 works alone, it can be controlled by the first switch module 210 on the power source 100 to switch on and off; when the power source 100 is connected to the main body 700 to work together, it can be switched on and off by the second switch module 720 on the main body 700 machine control.
  • the second control module 710 may detect the switch state of the second switch module 720 ; and provide the power module 300 with an activation signal Trig when it is detected that the second switch module 720 is in a closed state.
  • the second control module 710 is mainly used to detect the on-off state of the on-off control button; and provides the power module 300 with an activation signal Trig when it is detected that the on-off control button is in a closed state.
  • the main body 700 further includes: a first key detection circuit 730 .
  • the first key detection circuit 730 cooperates with the second control module 710 to detect whether a key or button in the second switch module 720 is pressed. That is, the second control module 710 can detect whether a key or button in the second switch module 720 is pressed by detecting a change in the level of the interface electrically connected between the first key detection circuit 730 and the second control module 720 .
  • the second control module 710 detects that the level of the interface electrically connected between the key detection circuit 730 and the second control module 710 changes from a high level to a low level, the second switch is determined.
  • the key or button in the module 720 is pressed, that is, it is determined that the second switch module 720 is in a closed state.
  • the second control module 710 detects that the level of the interface electrically connected between the key detection circuit 730 and the second control module 710 changes from a low level to a high level, it is determined that the key that stops the operation is Press.
  • the specific level change mode of the interface electrically connected between the key detection circuit 730 and the second control module 710 is determined by the specific circuit connection mode.
  • the key detection circuit 730 may be integrated with the second control module 710 on the same PCB, or may be separately integrated on another PCB different from the PCB where the second control module 720 is located.
  • the power module 300 starts to discharge when triggered by the activation signal Trig.
  • the first control module 500 detects that the power module 300 is in a discharge state, it is determined that a communication triggering event occurs.
  • the first control module 500 may detect the switch state of the first switch module 210 ; and determine that the power module 300 is in the discharge state when it is detected that the first switch module 210 is in the closed state.
  • the power module 300 may provide an activation signal to the power module 300 upon detecting that the first switch module 210 is in a closed state; the power module 300 starts to discharge when triggered by the activation signal.
  • the first control module 500 detects that the power module 300 is in a discharge state, it is determined that a communication triggering event occurs.
  • the first switch module 210 may include an on/off key and a gear adjustment key.
  • the on-off control button and the self-cleaning button in the first switch module 210 no matter which button is in the closed state, it can be determined that a communication trigger event occurs.
  • the power source 100 may include a second key detection circuit 220 .
  • the second key detection circuit 220 cooperates with the first control module 500 to detect whether a key or button in the first switch module 210 is pressed.
  • the first control module 500 may send a detection signal to the outside through the communication interface in response to the communication triggering event.
  • the main body 700 includes: a second control module 710 .
  • the second control module 710 can return a response signal to the detection signal through the communication interface; and the external accessories do not have communication and data processing functions, so they cannot respond to the detection signal.
  • the first control module 500 receives a response signal to the detection signal, it is determined that the cleaning component connected to the connection end 600 of the power source 100 is the main body 700 of the cleaning device. Further, the first control module 500 can control the power module 400 to drive the main body 70 to perform work tasks by adopting an operation mode adapted to the main body 700 .
  • the first control module 500 determines that the cleaning component connected to the connection end 600 of the power source 100 is the main body 700 of the cleaning device, the first control module 500 can also shield the first switch module 210, that is, the first control module 500 no longer The first switch module 210 responds to the signal. That is, when the cleaning component connected to the connection end 600 of the power source 100 is the main body 700 of the cleaning device, the first switch module 210 is in a failed state.
  • the first control module 500 may also transfer the control right of the power module 400 to the second control module 710 .
  • the second control module 710 may instruct the first control module 500 to drive the main body 700 to perform the operation task by adopting an operation mode adapted to the main body 700 .
  • charging can also be performed through the DC+ interface and the P-/C- interface connected to the second control module 710 .
  • the second control module 7100 may calculate the parameter value of the control signal input to the motor 410 in the power module 400 according to the power required by the main body 700 .
  • the parameter value of the control signal is different, and the working power of the motor 410 is different.
  • the control signal is a PWM signal, and its parameter can be the duty cycle of the PWM signal, wherein, the larger the duty cycle of the PWM signal, the greater the power of the motor 410;
  • the motor 410 is an AC motor,
  • the control signal can be a pulse signal, and its parameter can be the delay time of the pulse signal compared to the zero-crossing point of the sine signal. The shorter the delay time, the greater the conduction angle of the thyristor. The greater the power of the motor 410 is.
  • the second control module 710 may provide the first control module 500 with the parameter value of the control signal input to the motor 410 in the power module 400.
  • the first control module 500 can receive the parameter value of the control signal, and input the control signal with the parameter value to the motor 410 in the power source.
  • the motor 410 in the power source inputs the control signal with the parameter value. In this way, the working state of the motor 410 is adjusted to an operation mode adapted to the main body 700 ; further, the first control module 500 can control the motor 410 in the power source to drive the main body 7000 to execute according to the operation mode adapted to the main body 700 . homework tasks.
  • the first control module 500 controls the motor 410 in the power source to drive the main body 700 to perform work tasks according to the operation mode adapted to the main body 700.
  • the main body 700 may further include: a body 740 , a floor brush 750 and a recycling bucket 760 .
  • the floor brush 750 may be rotatably connected with the body 740 to facilitate the turning and movement of the floor brush 75 and the user's operation.
  • the floor brush 750 and the body 740 may be rotatably connected through an elastic member, or the floor brush 750 and the body 740 may be hinged, which is not limited in this embodiment.
  • the recovery bucket 760 can be arranged on the main body 740 or on the floor brush 750 .
  • the recovery bucket 760 is arranged on the main body 740
  • the recovery bucket 760 is arranged on the main body 740 , which can make the structure of the whole machine compact, and prevent the floor brush 750 of the whole machine from being too large and inconvenient to use.
  • the recovery bucket 760 can be detachably connected to the main body 740 , so that the recovery bucket 760 can be detached from the main body 740 by itself, and the cleaning of the recovery bucket 760 is convenient.
  • the floor brush 750 may have a suction port, and the interior of the floor brush 750 may have a suction channel communicated with the suction port, the floor brush 750 and the body 740 may be communicated through a flexible pipe, and one end of the suction channel may be communicated with the flexible pipe, and the suction channel The other end of the floor brush 750 can be communicated with the inside of the recovery bucket 760 , the floor brush 750 can suck up dirt through the suction port, and the sucked dirt is discharged into the recovery bucket 760 .
  • the recovery tub 760 may be provided on the body 740 .
  • the power module 300 may be disposed above the power module 400 . That is, when the power source 100 is connected to the main body 700 , the power module 300 is located at the end of the power module 400 away from the recovery tub 760 .
  • the power source 100 is detachably connected to the fuselage 740, and the power source 100 is used to provide suction force, so that the power source 100 can be detached from the fuselage 740 independently and can be used as a suction device.
  • a fixed end 790 which is matched with the connection end 600 of the power source 100 is provided on one end of the body 740 close to the recovery tub 700 .
  • the side wall of one end of the power source 100 away from the connecting end 600 has a connecting portion (not shown in FIG. 8 c )
  • the body 740 has a matching portion E matched with the connecting portion
  • the connecting end 600 and the fixing end 790 In cooperation with each other, and the connection part on the power source 100 cooperates with the matching part E on the body 740 , the power source 100 is hung on the body 740 .
  • the connection end 600 can be snap-connected with the fixed end 790 , or the connection end 600 and the fixed end 790 can be screwed together by screwing.
  • the connecting part on the power source 100 can be a hook
  • the matching part F on the body 740 can be a slot or a hole
  • the connecting part on the power source 100 can be a slot or a hole
  • the body 740 is a hook, which is not limited in this embodiment.
  • the connecting portion is a hook
  • the extending direction of the hook can be a direction toward the connecting end 600
  • the matching portion F is a hook
  • the extending direction of the hook can be a direction away from the connecting end 600 .
  • the power source 100 may be located above the recovery bucket 760 and on the same side of the fuselage 740 as the recovery bucket 760 .
  • the airflow can at least flow through the inside of the recovery bucket 760 , so that the dirt is sucked into the recovery bucket 760 through the power source 100 .
  • the connecting end 600 may be located at the end of the power source 100, and the connecting portion is located on the side wall of the power source 100, so that the power source 100 is fixed at both the end and the side to ensure reliable connection of the power source 100 sex.
  • the side wall of the power source 100 is hung on the fuselage 740. Therefore, in the process of removing the power source 100 from the fuselage 740, the power source 100 can be directly pulled out in the direction away from the recovery bucket 760, and the operation Simple and convenient, good user experience.
  • the main body 700 further includes a solution bucket 770.
  • the solution bucket 770 is used for containing liquids such as clean water and detergent.
  • the solution bucket 770 can be connected with a spray head, and the solution bucket 770 can be communicated with the spray head.
  • the solution bucket 770 is used for For storing cleaning liquid, the liquid in the solution bucket 770 can flow into the spray head, and the spray head is used to spray the cleaning liquid on the floor brush or the surface to be cleaned, so as to clean and care for the surface to be cleaned.
  • the solution bucket 770 can be arranged on the side of the body 740 opposite to the recovery bucket 760. From the perspective of the user operating the cleaning device, the recovery bucket 760 can be arranged on the front side of the body 740, and the solution bucket 770 can be arranged on the machine. The rear side of the body 740. When the recovery bucket 760 is located on the front side of the fuselage 740, the main body of the floor brush 750 is also located on the front side of the fuselage 740, so the airflow flows through the floor brush 750 and directly flows upward into the recovery bucket 760, which can reduce the airflow. path, reducing airflow loss.
  • the battery 420 supplies power to the motor 410 in the power module 400, and the rotation of the motor 410 drives the impeller to rotate.
  • the impeller rotates to generate negative pressure, which generates a suction force, so that the airflow is sucked from the suction port of the floor brush 750, and the dirt near the suction port of the floor brush 750 is sucked, and the airflow is carried
  • the dirt passes through the suction channel and the flexible pipe between the floor brush 750 and the fuselage 740.
  • the dirt reaches the recovery bucket 760, and the airflow carries part of the water vapor and continues to rise to the power source assembly 400.
  • the power source 100 may have a power source
  • the air outlet of 100 is used to discharge the airflow carrying part of the water vapor.
  • the recovery bucket 760 has a bucket cover, and the bucket cover is provided with a HEPA (high-efficiency air filter), and the airflow carrying part of the water vapor ascends to the power source assembly through the HEPA, so that the HEPA has been filtered before flowing to the power source assembly. Remove part of the water vapor and fine ash from the airflow.
  • HEPA high-efficiency air filter
  • the second control module 710 may also control the floor brush motor 750a and the water pump 75b in the floor brush 750 to work.
  • the second control module 710 can input a control signal to the water pump 750b, and the water pump 750b starts to work under the action of the control signal, and can pump out the liquid in the solution tank 770 and flow to the nozzle through the water pipe, and then the nozzle sprays the liquid to the On the ground to be cleaned.
  • the top of the main body 700 in this embodiment can be provided with a handle 780 through an extension tube.
  • the extension tube may be a metal tube or the like.
  • the power source can send out a detection signal through a communication interface; according to whether a response signal for the detection signal is received, identify whether the cleaning component connected to it is the main body of the cleaning device;
  • the control power module adopts the operation mode suitable for the main body to drive the main body to perform the operation task, realize the automatic adaptation of the operation mode and the cleaning component, and help improve the flexibility of equipment use. sex.
  • one machine can be used for multiple purposes, which helps to further improve the flexibility of equipment use, and in the process of household cleaning, only need to replace the cleaning components connected to the power source, and then the use mode can be switched without additional replacement.
  • the machine can meet the needs of different cleaning environments, which helps to improve the user experience.
  • the power source 100 in addition to being installed on the main body 700 to form a cleaning device to perform work tasks, can also be connected to the external accessory 800 as a separate suction device to perform other cleaning tasks. Since the external accessory 800 may not have communication and processing functions, if the first control module 500 does not receive a response signal for the detection signal within a set period of time, it is determined that the cleaning component connected to the power source 100 is the external accessory 800 . Further, the first control module 500 may control the external accessory 800 to perform the work task by adopting an operation mode adapted to the external accessory 800 .
  • the power source 100 may further include: an electrical signal sampling circuit 510 .
  • the electrical signal sampling circuit 510 is electrically connected with the first control module 500; the electrical signal sampling circuit 510 is also provided with interfaces A and B that are docked with the cleaning component; when the interfaces A and B are docked with the cleaning component, the electrical signal sampling circuit 510 is connected to the first control module 500.
  • a control module 500 cooperates with each other to collect electrical signals corresponding to the cleaning components.
  • the electrical signal sampling circuit 510 may be a current sampling circuit or a voltage sampling circuit.
  • Figure 10c uses the electrical signal sampling circuit as a voltage sampling circuit for illustration, and Figure 10d uses the electrical signal sampling circuit as a current sampling circuit for illustration. limited. The working principle of the voltage sampling circuit shown in FIG. 10c will be exemplarily described below.
  • the voltage sampling circuit 510 a includes resistors R1 , R2 and R4 , and a resistor R3 in the external accessory 800 .
  • One end of the resistor R1 is connected to a high level, such as the level voltage VCC; the other end is electrically connected to the interface A; the current limiting resistor R2 is connected between the interface A and the I/O interface of the first control module 500 for protection The I/O interface of the first control module 500 .
  • the resistor R4 is used as a pull-down resistor and is electrically connected between the interface B and the ground.
  • the interface A and the interface B are the external interfaces of the voltage sampling circuit 510a, which are used for docking with the interface of the cleaning component.
  • the resistor R3 When the external accessory 800 is connected to the power source 100, the resistor R3 is used as a sampling resistor to divide the voltage with the resistor R1. Under the condition that the total voltage of the resistors R1 and R3 remains the same, and the resistance value of the resistor R1 remains the same, the resistance value R3 of different external accessories 800 is different. Therefore, when different external accessories 800 are connected to the power source 100, the voltage divided by the interface A value is different.
  • the power source 100 may further include: a ground brush driving module 510c and a current sampling circuit 510b.
  • the ground brush driving module 5100c is electrically connected between the power supply module 30 and the external accessory 800;
  • the current sampling circuit 510b is electrically connected between the external accessory 800 and the first control module 500 ( 10d is only shown with the MCU), the first control module 500 is also electrically connected to the ground brush driving module 510c.
  • the first control module 500 controls the ground brush driving module 510c to conduct, the power module 300 starts to supply power to the external accessories 800, and the external accessories 800 start to start.
  • the current sampling circuit 510b continuously detects the startup current value of the external accessory 800 , and transmits the collected startup current value to the first control module 500 .
  • the first control module 500 receives the above starting current value, and can determine the type of the external accessory 800 according to the starting current value of the external accessory 800 .
  • the starting process of the external accessory 800 and the process of collecting the starting current value of the external accessory 800 during the starting process will be exemplarily described below with reference to the circuit schematic diagram shown in FIG. 10d .
  • the first control module 500 when the power source 100 is started, the first control module 500 outputs a high-level signal or a PWM waveform signal to the transistor Q7 through the DRSM port. Wherein, when the first control module 500 outputs a high level to the transistor Q5, the transistor Q7 is turned on. In this way, the voltage of the gate G of the PMOS transistor Q4 is pulled down, and the voltage of its source S is the voltage of the power supply module 300 (P+ in FIG. 10d is the positive electrode of the power supply module 30 ). Since the voltage of the source S is higher than that of the gate G voltage, therefore, the PMOS transistor Q4 is turned on, and the power supply module 1040 starts to supply power to the ground brush to be identified.
  • the current flows into the external accessory 800 from SM+, then flows out from SM-, and then connects to the ground through the sampling resistors R42 and R43.
  • There will be a voltage value U I*R at the SMCS port, and the first control module 500 can calculate the startup current value of the external accessory 800 after detecting the voltage value of the SMCS port.
  • the current sampling circuit 510b further includes: an RC filter circuit composed of a resistor R36 , a resistor R37 and a capacitor C33 , which is used to filter the ripple of the output voltage of the external accessory 800 .
  • an RC filter circuit composed of a resistor R36 , a resistor R37 and a capacitor C33 , which is used to filter the ripple of the output voltage of the external accessory 800 .
  • the electrical signal is a voltage signal; for the above-mentioned current sampling circuit, the electrical signal is a current signal.
  • the first control module 500 can obtain the electrical signal value collected by the electrical signal sampling circuit; and according to the electrical signal value, determine the type of the cleaning component connected to the power source, and can The type of external accessory 800 is determined.
  • the first control module 500 pre-stores the correspondence between the electrical signal range and the cleaning component type.
  • the first control module 500 can match the electrical signal values collected by the electrical signal sampling circuit in the corresponding relationship between the electrical signal range and the cleaning component type, so as to obtain the cleaning component type corresponding to the electrical signal values collected by the electrical signal sampling circuit,
  • the type of cleaning assembly connected as power source 100 may include: various external accessories 800 , and may also include the main body 700 .
  • the cleaning component connected to the power source 100 determined by the first control module 500 may be the main body 700 , or may be some kind of external accessory 800 .
  • the type of the external accessory 800 connected to the power source 100 is also determined.
  • the first control module 500 may determine the parameter value of the control signal for the motor 410 in the power source 100 according to the type of external accessories connected to the power source.
  • the corresponding relationship between the external accessory type and the parameter value of the control signal can be preset, and accordingly, the corresponding relationship between the external accessory type connected to the power source and the parameter value of the control signal can be carried out. Match to get the parameter value corresponding to the external accessory type connected to the power source.
  • the parameter value of the control signal output to the motor 410 is defined as the first parameter value; the power source is defined as the first parameter value;
  • the parameter value of the control signal output to the motor 410 is defined as the second parameter value.
  • the second parameter value reference may be made to the above-mentioned related content of the first parameter value, which will not be repeated here.
  • the first control module 500 may input a control signal having the second parameter value to the motor 410 in the power source. In this way, the working state of the motor 410 in the power source is adjusted to a working mode suitable for the type of external accessories. Further, the first control module 500 can control the motor 410 in the power source 100 to drive the external accessories 800 connected to the power source to perform work tasks according to a working mode adapted to the type of the external accessories.
  • a corresponding relationship between the type of external accessories and the locked-rotor current can also be set. Matching is performed in the corresponding relationship between the rotating currents to determine the locked-rotor current corresponding to the type of external accessories connected to the power source 100 .
  • the first control module 500 can monitor the working current of the external accessory 800 during the process of controlling the external accessory 800 to perform the task; if the working current of the external accessory 800 is greater than or equal to the locked-rotor current corresponding to the external accessory 800 , the control power Motor 410 in source 500 stalls and stops supplying power to external accessory 800, and so on. In this way, the motor in the external accessory 800 can be prevented from being in an abnormal working state for a long time, which helps to reduce the risk of the motor in the external accessory 800 being burned.
  • the external accessory 800 is connected between SM+ and SM-, the power source 100 and the external accessory 800 are in a connected state, and the first control module 500 controls the power source 100 to start , the PMOS transistor Q4 is turned on for a very short time, about 5-10ms, within this time range, the external accessory 800 has not yet started to work; the external accessory 800 is equivalent to a static load, through this static load, both sides of the resistors R42 and R43 Due to the starting current, a starting voltage value is obtained. Different static loads will have different starting voltage values to determine the motor type and stall protection current value.
  • the first control module 500 by comparing the starting voltage value with the preset voltage value, the motor type, and the comparison table of the stall protection current value, it is possible to indirectly determine what kind of static load it is, thereby identifying different external accessories. 800.
  • This software identification method by comparing the starting voltage with the preset comparison table, identifies the external accessories 800, which is not only convenient and fast, but also reliable and accurate.
  • the casing 200 of the power source 10 may further include: a gripping portion 230, and the gripping portion 230 may be a semi-arc, semi-ring or other shaped handle, Specifically, the holding portion 230 may be provided on the outer side wall of the housing 200 of the power source 100 .
  • the holding portion 230 is located on the side away from the main body 740 , so that the power source 100 can be installed on the main body 700 .
  • the above-mentioned first switch module 210 may be disposed on the holding portion 230 .
  • the first control module 500 not only identifies whether the cleaning component connected to the power source 100 is the main body according to whether a response signal for the detection signal is received, but also provides other ways of identifying the cleaning component type. , an exemplary description is given below.
  • the format of the protocol frame may be preset, that is, the probe signal and the response signal satisfy the preset protocol frame format.
  • the protocol frame may be in hexadecimal. In the process of protocol frame transmission, the high-order byte can be transmitted first, and then the low-order byte can be transmitted.
  • the baud rate for the above-mentioned first control module 500 and the second control module 710 may be 9600 or 115200 or the like.
  • a field for identifying the device type can be set, and the device type is written into this field when sending a communication signal to the outside of the sender. In this way, the receiver can parse out the device type corresponding to the sender from the received communication signal.
  • the format of the protocol frame satisfied by the communication signal is not limited.
  • the communication signal may satisfy the format of the protocol frame shown in Table 1:
  • the requester may be the power source 100 that sends the detection signal
  • the responder may be the cleaning component, such as the main body 700, that responds to the detection signal.
  • the frame headers of the requester and responder are different.
  • the header of the requester can be 0xF1
  • the header of the responder can be 0xF2.
  • the frame headers of different responders can be the same or different. In the case that the frame headers of different responders are different, the frame header can be used as the device type identification field, and the type of the cleaning component can be determined according to the frame header.
  • the sending address refers to the device address of the sending requester; the receiving address refers to the device address of the responder.
  • the device addresses of different devices are different.
  • the device address of the power source 100 may be 0x01; the device address of the external accessory 800 may be 0xE0-0xE8.
  • the function code can be used as the device type identification field, and different types of cleaning components correspond to different function codes.
  • the type of the cleaning component can be determined according to the function code.
  • the instruction code is mainly an instruction identifier pointing to the receiver, and the sender and the receiver can agree on the instruction identifier in advance.
  • the first control module 500 when the power source 100 sends a detection signal to the outside, the first control module 500 can write the device address, function code and instruction code of the power source 100 into the corresponding fields, respectively, to obtain the detection signal. signal, and send out a probe signal that meets the above protocol frame format.
  • the cleaning component connected to the power source 100 is the main body 700 of the cleaning device
  • the second control module 710 receives the detection signal and can generate a response signal satisfying the above-mentioned protocol frame format.
  • the second control module 710 may write the device address, function code, etc. corresponding to the main body 700 into the corresponding fields to obtain the response signal.
  • the second control module 710 may send out the response signal through the communication interface.
  • the first control module 700 can receive the response signal through its communication interface, and obtain the type identification of the cleaning component from the response signal;
  • the cleaning component to which the source 100 is connected is the main body 700 of the cleaning device.
  • the power source 100 may further include: a display screen 240 .
  • the display screen 240 may be an LED display screen, an OLED display screen or a thin film LED display screen, etc., but not limited thereto.
  • the display screen 24 can be used to display the working status information of the power source 100 and at least one component of the cleaning assembly connected to the power source 100 , so as to visually display the working status of the power source 100 and the cleaning assembly connected thereto. The user can intuitively understand the working status of the power source 100 and the components on the cleaning assembly connected thereto, which helps to improve the user experience.
  • the display screen 240 is electrically connected to the first control module 500 .
  • the specific shape of the display screen 240 is not limited.
  • the display screen 240 may be a regular shape such as a circle, a square, an ellipse, a trapezoid or a polygon, or may be any irregular shape, which will not be listed here.
  • the display screen 240 can be disposed on the top of the power source 100 , or can be disposed on the front, left or right of the housing 200 .
  • the plane where the display screen 240 is located may be perpendicular to the axis of the power source 100 or at a certain angle.
  • the types of cleaning components connected to the power source 100 are different, and the information displayed on the display screen 24 is different.
  • the display screen 240 can display at least one of the following information: (1) the liquid level information of the recovery tank 760 ; (2) the information of the solution tank 770 liquid level information; (3) the cleaning degree information of the main body 700 to the cleaning object; (4) the power information of the power module 300; (5) the self-cleaning information of the cleaning equipment; (6) the power information of the motor 410; (7) The stall information of the floor brush 750 and (8) the device logo (logo) of the power source 100, etc., but not limited to this.
  • the display information of the display screen 240 may be provided by the second control module 710 to the first control module 500, and the first control module 500 controls the display screen 240 to display at least one of the above information.
  • the main body 700 can also be provided with a variety of sensors, such as a liquid level sensor, which can be set on the recovery bucket 760 to detect the liquid level information of the recovery bucket 760; level information, etc.
  • the display screen 240 can display at least one of the following information: (1) the power information of the power module 300; (2) the power information of the motor 410; (3) Locked-rotor information of the external accessory 800 ; (4) the type identification of the external accessory 800 and (5) the device identification (logo) of the power source 100 , etc., but not limited thereto.
  • the display information of the display screen 240 can be directly controlled and displayed by the first control.
  • the embodiment of the present application also provides a working method, and the working method provided by the embodiment of the present application will be exemplarily described below from the perspective of the power source.
  • FIG. 11 is a schematic flowchart of an operation method provided by an embodiment of the present application. As shown in Figure 11, the operation method includes:
  • 501 In response to a communication trigger event, send a detection signal to the outside through a communication interface.
  • the power source can send out a detection signal through the communication interface; according to whether a response signal for the detection signal is received, identify whether the cleaning component connected to it is the main body of the cleaning device; and when it is determined that it is connected to the power source
  • the operation mode adapted to the main body is used to drive the main body to perform the task, so as to realize the automatic adaptation of the operation mode and the cleaning component, which helps to improve the flexibility of the equipment.
  • one machine can be used for multiple purposes, which helps to further improve the flexibility of equipment use, and in the process of household cleaning, only need to replace the cleaning components connected to the power source, and then the use mode can be switched without additional replacement.
  • the machine can meet the needs of different cleaning environments, which helps to improve the user experience.
  • the specific implementation form of the communication triggering event is not limited.
  • the working state of the power module in the power source can be detected, and when it is detected that the power module is in a discharge state, it is determined that a communication trigger event occurs.
  • the discharge of the power supply module can be triggered by the first switch module on the power source; when the cleaning component connected to the power source is the main body of the cleaning equipment, the power supply module The discharge can be triggered by a second switch module on the main body.
  • the second switch module triggering the discharge of the power supply module reference may be made to the relevant content of the above-mentioned embodiments, which will not be repeated here.
  • the switch state of the first switch module can be detected; and when it is detected that the first switch module is in a closed state, it is determined that the power module is in a discharge state.
  • the power supply module can provide an activation signal to the power supply module when it is detected that the first switch module is in a closed state; the power supply module starts to discharge when triggered by the activation signal; correspondingly, when it is detected that the power supply module is in a discharged state , to determine that a communication trigger event occurred.
  • the type identification of the cleaning assembly can also be obtained from the response signal; if the type identification of the cleaning assembly is the identification of the main body of the cleaning device, the cleaning assembly connected to the power source is determined to be the main body of the cleaning device.
  • the first switch module when it is determined that the cleaning component connected to the power source is the main body of the cleaning device, the first switch module can be shielded.
  • the control over the power source is handed over to the main body;
  • a work mode controls the main body to perform work tasks.
  • the first parameter value of the control signal provided by the main body for the motor in the power source can be received; the first parameter value is determined by the main body according to its own type; and the first parameter value is input to the motor in the power source.
  • the control signal is used to adjust the working state of the motor in the power source to the first working mode; and the motor in the power source is controlled to drive the main body to perform the working task according to the first working mode.
  • the cleaning component connected to the power source is an external accessory; the second operation mode adapted to the external accessory is used to control the external accessory Attachments perform job tasks.
  • the electrical signal value collected by the electrical signal sampling circuit can be obtained; and the type of the external accessory connected to the power source can be determined according to the electrical signal value.
  • the electrical signal sampling circuit acquisition reference may be made to the relevant contents of the above-mentioned embodiments, and details are not described herein again.
  • the second parameter value of the control signal for the motor in the power source may be determined according to the type of external accessories connected to the power source; The working state of the electric motor is adjusted to the second working mode; and the electric motor in the power source is controlled to drive the external accessories connected to the power source to perform working tasks according to the second working mode.
  • the control signal, the second parameter value of the control signal, and the specific implementation manner of each step reference may be made to the relevant content of the foregoing embodiment, which will not be repeated here.
  • the execution subject of each step of the method provided in the above-mentioned embodiments may be the same device, or the method may also be executed by different devices.
  • the execution body of steps 501 and 502 may be device A; for another example, the execution body of step 501 may be device A, and the execution body of step 502 may be device B; and so on.
  • the embodiments of the present application further provide a computer-readable storage medium storing computer instructions, and when the computer instructions are executed by one or more processors, cause the one or more processors to execute the steps in the above operation method.
  • the power source When the indoor floor needs to be cleaned, the power source is installed on the main body of the washing machine facing the wet cleaning environment. At this time, the power source is located above the recovery bucket assembly and is electrically connected to the main body.
  • the user activates the switch on the main body, and the second control module in the main body can send an activation signal to the battery in the power source, and the activation signal can trigger the discharge of the battery.
  • the first control module in the power source determines that a communication trigger event occurs when the battery discharge is detected; further, in response to the communication trigger event, a detection signal is sent out through the communication interface.
  • the second control module in the main body receives the detection signal, can respond to the detection signal, and returns a response signal through the communication interface. Further, when the power source receives the response signal, it determines that the cleaning component connected to it is the main body, shields the switch on the power source, and transfers control of the power module to the second control module of the main body.
  • the second control module of the main body can determine the parameter value X of the control signal input to the power module; and provide the parameter value X to the first control module. Further, the first control module inputs the control signal with the parameter value X to the power module, so that the power module drives the main body to work in a first operation mode adapted to the main body.
  • the switch on the main machine is first triggered, and the control module on the main machine detects the user's trigger and sends a battery activation signal to the power source.
  • the battery of the power source After the battery of the power source is activated, it starts to be the main body.
  • the control module of the main machine detects the power supply of the battery of the power source, it starts to send the identification signal.
  • the control module of the power source After the control module of the power source detects the identification signal, it shields the switch operation on the power source and receives the control operation of the main machine.
  • the time of this process is less than 1 second, which has no effect on the user's experience, but the main machine and the power source have completed the communication interaction such as activation, wake-up, identification, and control. After completing this series of communication interactions, the main machine controls the power source to serve its cleaning operations.
  • Cleaning equipment needs to be oriented to different cleaning scenarios.
  • the user can remove the power source from the main body, and then use the power source.
  • the source assembly can be selectively connected with one or more external accessories (eg, a mite remover, dust bucket, suction nozzle), and a switch on the power source is turned on, so that the power source is activated.
  • a control module in the power source may determine that a communication trigger event has occurred if a switch on the power source is closed. Further, the control module in the power source can send out a detection signal (Tx serial signal) through the communication interface in response to the communication trigger event.
  • Tx serial signal a detection signal
  • the external accessory Since the external accessory does not have an MCU, it cannot respond to the detection signal and thus cannot generate a response signal.
  • the control module in the power source if no response signal to the detection signal is received within a set period of time, it is determined that the cleaning component connected to the power source is an external accessory. Further, the power module can be controlled to drive the external accessories to perform work tasks by using a second operation mode adapted to the external accessories.
  • the power source In the process of driving external accessories to perform tasks, use the cleaning mode of the hand-held vacuum cleaner.
  • the power source generates a large suction force to suck the dust and hair on the floor surface, blanket surface, sofa gap, etc. to the dust bucket.
  • the gas separated from the cyclone dust and gas is discharged from the air outlet of the power source assembly. Since the external accessories are equipped with a recovery bucket, the power source has a simple structure and a light weight, which greatly reduces the labor intensity of the user when holding it, making the user more convenient during operation. To save effort.
  • the embodiments of the present application may be provided as a method, a system, or a computer program product. Accordingly, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment, or an embodiment combining software and hardware aspects. Furthermore, the present application may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, etc.) having computer-usable program code embodied therein.
  • computer-usable storage media including, but not limited to, disk storage, CD-ROM, optical storage, etc.
  • These computer program instructions may also be stored in a computer-readable memory capable of directing a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory result in an article of manufacture comprising instruction means, the instructions
  • the apparatus implements the functions specified in the flow or flow of the flowcharts and/or the block or blocks of the block diagrams.
  • a computing device includes one or more processors (CPUs), input/output interfaces, network interfaces, and memory.
  • processors CPUs
  • input/output interfaces network interfaces
  • memory volatile and non-volatile memory
  • Memory may include forms of non-persistent memory, random access memory (RAM) and/or non-volatile memory in computer readable media, such as read only memory (ROM) or flash memory (flash RAM). Memory is an example of a computer-readable medium.
  • RAM random access memory
  • ROM read only memory
  • flash RAM flash memory
  • Computer-readable media includes both persistent and non-permanent, removable and non-removable media, and storage of information may be implemented by any method or technology.
  • Information may be computer readable instructions, data structures, modules of programs, or other data.
  • Examples of computer storage media include, but are not limited to, phase-change memory (PRAM), static random access memory (SRAM), dynamic random access memory (DRAM), other types of random access memory (RAM), read only memory (ROM), Electrically Erasable Programmable Read Only Memory (EEPROM), Flash Memory or other memory technology, Compact Disc Read Only Memory (CD-ROM), Digital Versatile Disc (DVD) or other optical storage, Magnetic tape cartridges, magnetic disk storage or other magnetic storage devices or any other non-transmission medium that can be used to store information that can be accessed by a computing device.
  • computer-readable media does not include transitory computer-readable media, such as modulated data signals and carrier waves.

Landscapes

  • Electric Vacuum Cleaner (AREA)

Abstract

一种清洁设备,包括:地刷(10)、机体(20),地刷(10)或机体(20)上设有回收桶组件(30);动力源组件(40),动力源组件(40)用于提供抽吸力,以使气流至少能够流经回收桶组件(30)内部;动力源组件(40)具有动力源组件出风口(41c),动力源组件出风口(41c)与机体(20)内部连通,以使从动力源组件出风口(41c)排出的气流排向机体(20)内,提高用户使用舒适度,提高用户体验。

Description

作业方法、动力源及清洁设备
交叉引用
本申请要求于2020年10月14日提交中国专利局、申请号为2020110991275、申请名称为“清洁设备”的中国专利申请的优先权,其全部内容通过引用结合在本申请中;
本申请要求于2020年10月14日提交中国专利局、申请号为202011097924X、申请名称为“清洁设备”的中国专利申请的优先权,其全部内容通过引用结合在本申请中;
本申请要求于2020年12月31日提交中国专利局、申请号为2020116319741、申请名称为“作业方法和动力源”的中国专利申请的优先权,其全部内容通过引用结合在本申请中。
技术领域
本申请涉及清扫清洁技术领域,尤其涉及一种作业方法、动力源及清洁设备。
背景技术
近年来,家庭地面清洗机使用率持续增高,但是相关技术中的地面清洗机是一体式的立式清洗机,在清洁家庭地面的时候,对周围桌子,沙发,床褥等立体空间脏污,地面清洗机不能够很好地处理,需要用户去额外购置手持的干式的吸尘器,导致用户需停下来切换干式吸尘器,从而使消费者体验感下降。
发明内容
鉴于上述问题,提出了本申请以解决上述问题或至少部分地解决上述问题的清洁设备。
本申请第一方面实施例提供一种清洁设备,包括:
地刷、机体,所述地刷或机体上设有回收桶组件;
动力源组件,所述动力源组件用于提供抽吸力,以使气流至少能够流经所述回收桶组件内部;
所述动力源组件具有动力源组件出风口,所述与所述机体内部连通,以使从所述动力源组件出风口排出的气流排向所述机体内。
在一些实施例中,所述动力源组件包括动力装置和电池,所述动力源组件与所述机体可拆卸地连接,所述动力源组件能够从所述机体上单独拆卸下来,并能够与外部附件可拆卸地连接。
在一些实施例中,所述动力源组件具有与所述机体接触的第一接触面和第二接触面,所述动力源组件的动力源组件出风口设于所述第一接触面和/或所述第二接触面。
在一些实施例中,所述机体具有机体出风通道和机体出风口,所述动力源组件出风口通过所述机体出风通道与所述机体出风口连通。
在一些实施例中,所述机体出风口设于所述机体上靠近所述地刷的一端;或者,所述机体出风口与所述地刷的腔体连通。
在一些实施例中,所述动力源组件具有第一充电端子,所述机体上具有第二充电端子,所述第一充电端子与所述电池电连接,所述第二充电端子与所述地刷的滚刷驱动装置电连接,所述第一充电端子与所述第二充电端子对接时,所述电池为所述滚刷驱动装置供电。
在一些实施例中,所述动力源组件出风口位于所述第一充电端子下方。
在一些实施例中,所述机体具有沿所述机体的高度方向延伸的第一主体,在所述第一主体上设有连接所述第一主体的第二主体和第三主体,所述第一主体、所述第二主体和所述第三主体围成供所述回收桶组件容纳的容纳空间;所述动力源组件与所述第二主体可拆卸地连接;
其中,所述动力源组件上与所述第一主体相对的表面形成所述第一接触面,所述动力源组件上与所述第二主体相对的表面形成所述第二接触面。
在一些实施例中,所述第一充电端子位于所述第一接触面,所述动力源组件出风口位于所述第二接触面;
或者,所述第一充电端子和所述动力源组件出风口均位于所述第一接触 面,且所述动力源组件出风口位于所述第一充电端子下方。
在一些实施例中,所述动力源组件具有动力源组件进风口,所述机体具有与所述地刷的吸口连通的机体第二主体进风通道;
所述动力源组件进风口与所述回收桶组件的回收桶出风口连通,所述回收桶组件的回收桶动力源组件进风口与所述机体第二主体进风通道连通。
在一些实施例中,所述动力源组件进风口的中心线与所述动力源组件的动力装置的中心轴重合。
在一些实施例中,所述第二主体具有第二主体进风通道,所述第二主体进风通道两端分别与所述动力源组件进风口和所述回收桶出风口连通。
在一些实施例中,在所述动力源组件与所述机体处于安装状态下,所述动力源组件进风口与所述第二主体进风通道的一端端面对接,及/或,所述回收桶组件的回收桶出风口与所述第二主体进风通道的另一端端面对接。
在一些实施例中,所述动力源组件与所述第二主体之间设有第一密封件,所述第一密封件围绕所述动力源组件进风口设置。
在一些实施例中,所述动力源组件包括壳体,所述动力装置和所述电池设于所述壳体内,所述壳体与所述动力装置之间设有第二密封件,所述壳体与所述第二密封件限定出所述动力源组件的动力源组件出风通道,所述动力源组件出风通道与所述动力源组件出风口连通。
在一些实施例中,所述机体出风通道包括设于所述第二主体内的第二主体出风通道;
所述动力源组件出风通道通过所述动力源组件出风口与所述第二主体出风通道连通,所述第二主体出风通道与所述第二主体进风通道相互隔离。
在一些实施例中,所述第二主体出风通道绕设于所述第二主体进风通道外侧;
和/或,所述动力源组件出风口环设于所述动力源组件进风口的周围。
本申请第二方面实施例提供一种清洁设备,包括:
地刷、机体,所述地刷或所述机体上设有回收桶组件;
动力源组件,用于提供抽吸力,以使气流至少流经所述回收桶组件内部;
所述动力源组件具有动力源组件出风口,所述动力源组件出风口设于所述动力源组件上朝向所述地刷的一端端面。
本申请实施例提供的清洁设备,将动力源组件的出风口与机体内部连通,使得从所述动力源组件出风口排出的气流排向所述机体内,整机出风口的气流不会直接喷向用户,提高用户使用舒适度,提高用户体验。
本申请一些实施例提供另一种清洁设备,包括:
地刷、机体,所述地刷或机体上设有回收桶组件;
动力源组件,所述动力源组件包括动力装置和电池,所述动力源组件与所述机体可拆卸地连接,所述动力源组件用于提供抽吸力,在所述动力源组件与机体处于安装状态下,气流至少能够流经所述回收桶组件内部。
在一些实施例中,所述回收桶组件设于所述机体上,所述动力源组件位于所述回收桶组件的上方,且与所述回收桶组件设于所述机体的同一侧。
在一些实施例中,所述动力源组件包括连接端,所述动力源组件通过所述连接端与所述机体连接;
所述动力源组件能够从所述机体上单独拆卸下来,并能够通过所述连接端与外部附件可拆卸地连接。
在一些实施例中,所述外部附件包括以下至少一种:尘桶、除螨仪接头、吸嘴。
在一些实施例中,所述动力源组件上远离所述连接端的一端侧壁上具有连接部,所述机体上具有与所述连接部配合的配合部,所述连接部与所述配合部配合以将所述动力源组件挂设于所述机体上。
在一些实施例中,所述动力源组件具有第一充电端子,所述机体上具有第二充电端子,所述第一充电端子与所述电池电连接,所述第二充电端子与所述地刷的滚刷驱动装置电连接,所述第一充电端子与所述第二充电端子对接时,所述电池为所述滚刷驱动装置供电。
在一些实施例中,还包括清洗液桶,所述清洗液桶设于所述机体上与所述回收桶组件相对的一侧,所述清洗液桶与所述动力源组件在所述机体的高度方向上至少具有部分重叠。
在一些实施例中,所述机体具有沿所述机体的高度方向延伸的第一主体,在所述第一主体上设有连接所述第一主体的第二主体和第三主体,所述第一主体、所述第二主体和所述第三主体围成供所述回收桶组件容纳的容纳空间,所述动力源组件设于所述第二主体上方,且与所述第二主体可拆卸地连接。
在一些实施例中,所述动力源组件具有动力源组件进风口,所述第二主体具有与所述动力源组件进风口连通的进风通道,所述回收桶组件具有回收桶出风口,所述动力源组件的动力源组件进风口通过所述进风通道与所述回收桶出风口连通。
在一些实施例中,所述动力源组件与所述第二主体之间设有第一密封件,所述第一密封件围绕所述动力源组件进风口设置。
在一些实施例中,所述动力源组件包括壳体,所述动力装置和所述电池设于所述壳体内,所述壳体与所述动力装置之间设有第二密封件,所述壳体与所述第二密封件限定出第一出风通道,所述第一出风通道与所述动力源组件出风口连通。
在一些实施例中,所述第二主体内还设有第二出风通道,所述第一出风通道通过所述动力源组件出风口与所述第二出风通道连通,所述第二出风通道与所述进风通道相互隔离。
在一些实施例中,所述第二出风通道绕设于所述进风通道外侧;
和/或,所述动力源组件出风口环设于所述动力源组件进风口的周围。
在一些实施例中,所述动力源组件的壳体的顶部设有显示屏,所述显示屏至少能够显示所述电池的电量信息。
本申请实施例提供的清洁设备,将动力装置与电池整合成一动力源组 件,将提供抽吸力的动力源组件与机体可拆卸地连接,使得动力源组件能够在与机体安装状态下的使用模式,而单独从机体上取下后的使用模式之间灵活切换,一机两用,使用灵活,避免了用户在进行家庭清洁过程中,安装和取下动力源组件,即可在两种使用模式下切换,无需另外更换机器即可实现不同清扫环境的需求,用户体验较好,且可以单独更换或维修动力源组件,无需更换整机,降低了维护成本。
本申请实施例提供一种动力源,包括:壳体,所述壳体内设置有电源模块、动力模块和第一控制模块;所述动力模块和所述控制模块与所述电源模块电连接;
所述壳体设置有连接端,所述连接端用于与清洁组件可拆卸地连接;在所述动力源与所述清洁组件处于连接状态下,所述动力源可为所述清洁组件提供动力;
所述第一控制模块,用于响应于通信触发事件,通过通信接口向外发送探测信号;若接收到针对所述探测信号的响应信号,则确定与所述连接端连接的清洁组件为清洁设备的主机体;控制所述动力模块采用与所述主机体适配的第一作业模式带动所述主机体执行作业任务。
在一些实施例中,所述第一控制模块,还用于:
若在设定时长内未接收到针对所述探测信号的响应信号,则确定与所述动力源连接的清洁组件为外部附件;采用与所述外部附件适配的第二作业模式控制所述外部附件执行作业任务。
在一些实施例中,所述第一控制模块,还用于:
检测所述电源模块的工作状态;并在检测到所述电源模块处于放电状态时,确定发生所述通信触发事件。
在一些实施例中,还包括:第一开关模块;所述第一开关模块设置于所述壳体上,且与所述电源模块和所述第一控制模块电连接;
所述第一控制模块,用于检测所述第一开关模块的开关状态;并在所述第一开关模块处于闭合状态的情况下,向所述电源模块发送第一激活信号;所述电源 模块在所述第一激活信号的触发下开始放电。
在一些实施例中,所述主机体设置有第二控制模块和第二开关模块;所述第二控制模块与所述第二开关模块电连接;以及,在与所述动力源连接的清洁组件为清洁设备的主机体的情况下,所述第二控制模块与所述第一控制模块通信连接;
所述第二控制模块,还用于:检测所述第二开关模块的开关状态;并在检测到所述第二开关模块处于闭合状态的情况下,向所述电源模块提供第二激活信号;所述电源模块,在所述第二激活信号的触发下开始放电。
本申请实施例还提供一种作业方法,包括:
响应于通信触发事件,通过通信接口向外发送探测信号;
若接收到针对所述探测信号的响应信号,则确定与动力源连接的清洁组件为清洁设备的主机体;
采用与所述主机体适配的第一作业模式控制所述主机体执行作业任务。
在一些实施例中,还包括:
检测所述动力源上的第一开关模块的开关状态;
在检测到所述第一开关模块处于闭合状态的情况下,向所述电源模块提供第一激活信号,以触发所述电源模块放电;
检测所述动力源中电源模块的工作状态;在检测到所述电源模块处于放电状态的情况下,确定发生所述通信触发事件。
在一些实施例中,还包括:
在确定与所述动力源连接的清洁组件为清洁设备的主机体的情况下,屏蔽所述第一开关模块。
在一些实施例中,还包括:
在确定与所述动力源连接的清洁组件为清洁设备的主机体的情况下,将对所述动力源的控制权移交给所述主机体;
在所述主机体的指示下采用所述第一作业模式控制所述主机体执行作业任务。
在一些实施例中,所述在所述主机体的指示下采用所述第一作业模式控制所述主机体执行作业任务,还包括:
接收所述主机体提供的针对所述动力源中电机的控制信号的第一参数值;所述第一参数值是所述主机体根据自身类型确定的;
向所述动力源中的电机输入具有所述第一参数值的控制信号,以将所述动力源中的电机的工作状态调整为所述第一作业模式;
控制所述动力源中的电机按照所述第一作业模式带动所述主机体执行作业任务。
在一些实施例中,还包括:
若在设定时长内未接收到针对所述探测信号的响应信号,则确定与所述动力源连接的清洁组件为外部附件;
采用与所述外部附件适配的第二作业模式控制所述外部附件执行作业任务。
在一些实施例中,还包括:
获取电信号采样电路采集的电信号值;
根据所述电信号值,确定所述动力源连接的外部附件的类型。
在一些实施例中,所述采用与所述外部附件适配的第二作业模式控制所述外部附件执行作业任务,包括:
根据所述动力源连接的外部附件类型,确定针对所述动力源中电机的控制信号的第二参数值;
向所述动力源中的电机输入具有所述第二参数值的控制信号,以将所述动力源中的电机的工作状态调整为所述第二作业模式;
控制所述动力源中的电机按照所述第二作业模式带动所述动力源连接的外部附件执行作业任务。
在本申请实施例中,将电源模块、动力模块和控制模块整合成一动力源;可为与动力源可拆卸地连接的清洁组件提供动力。动力源可通过通信接口向外发送探测信号;根据是否接收到针对探测信号的响应信号,识别与其连接的清洁组件是否为清洁设备的主机体;并在确定与动力源连接的清洁组件为主机体的情况下,控制动力模块采用与主机体适配的作业模式带动主机体执行作业任务,实现作业模式与清洁组件的自动适配,有助于提高设备使用的 灵活性。另一方面,可实现一机多用,有助于进一步提高设备使用的灵活性,且在进行家庭清洁过程中,只需更换动力源连接的清洁组件,即可实现使用模式的切换,无需另外更换机器即可实现不同清扫环境的需求,有助于提高用户体验。
附图说明
为了更清楚地说明本申请实施例或现有技术中的技术方案,下面将对实施例或现有技术描述中所需要使用的附图作一简单地介绍,显而易见地,下面描述中的附图是本申请的一些实施例,对于本领域普通技术人员来讲,在不付出创造性劳动的前提下,还可以根据这些附图获得其他的附图。
图1为本申请一实施例提供的清洁设备的剖视图;
图2为本申请一实施例提供的清洁设备中的动力源组件的局部剖视图;
图3为本申请一实施例提供的清洁设备的组合状态示意图;
图4为本申请一实施例提供的清洁设备的分解结构示意图;
图5为本申请一实施例提供的动力源组件与外部附件连接的组合状态示意图;
图6a为本申请一实施例提供的清洁设备在使用过程中机体向左转动的示意图;
图6b为本申请一实施例提供的清洁设备在使用过程中机体向右转动的示意图;
图7a和图7b为本申请实施例提供的动力源的结构示意图;
图8a-图8c为主机体与动力源连接的结构示意图;
图9为外部附件与动力源连接的结构示意图;
图10a为本申请实施例提供的主机体内部电路连接结构示意图;
图10b为本申请实施例提供的动力源内部电路连接结构示意图;
图10c和图10d为本申请实施例提供的电信号采样电路结构示意图;
图11为本申请实施例提供的作业方法的流程示意图。
具体实施方式
为了使本技术领域的人员更好地理解本申请方案,下面将结合本申请实施例中的附图,对本申请实施例中的技术方案进行清楚、完整地描述。
在本申请的说明书、权利要求书及上述附图中描述的一些流程中,包含了按照特定顺序出现的多个操作,这些操作可以不按照其在本文中出现的顺序来执行或并行执行。另外,这些流程可以包括更多或更少的操作,并且这些操作可以按顺序执行或并行执行。需要说明的是,本文中的“第一”、“第二”等描述,是用于区分不同的消息、设备、模块等,不代表先后顺序,也不限定“第一”和“第二”是不同的类型。
下面将结合本申请实施例中的附图,对本申请实施例中的技术方案进行清楚、完整地描述。显然,所描述的实施例仅是本申请一部分实施例,而不是全部的实施例。基于本申请中的实施例,本领域技术人员在没有做出创造性劳动前提下所获得的所有其他实施例,都属于本申请保护的范围。
实施例一
图1为本申请一实施例提供的清洁设备的剖视图;图2为本申请一实施例提供的清洁设备中的动力源组件的局部剖视图;图3为本申请一实施例提供的清洁设备的组合状态示意图;图4为本申请一实施例提供的清洁设备的分解结构示意图;请参照附图1~附图4,本实施例所提供清洁设备包括:地刷10、机体20、回收桶组件30和动力源组件40。
具体而言,地刷10可以与机体20可转动地连接,以便于地刷10的转向和移动,便于用户操作。地刷10与机体20可以通过弹性件可转动地连接,或者,地刷10与机体20可以铰接,本实施例不做限定。
回收桶组件30可以设于机体20上,也可以设于地刷10上,在本实施例中,优选的,回收桶组件30设于机体20上,通过将回收桶组件30设置 在机体20上,可以使得整机的结构紧凑,防止整机的地刷10部分体积过大而导致使用不便。回收桶组件30可以与机体20可拆卸地连接,以便于回收桶组件30单独从机体20上拆卸下来,方便回收桶组件30的清洗。
地刷10可以具有吸口,在地刷10内部可以具有与吸口连通的抽吸通道,地刷10与机体20之间可以通过柔性管道连通,抽吸通道一端可以与柔性管道连通,抽吸通道的另一端可以与回收桶组件30内部连通,地刷10可以通过吸口吸取污物,所吸取的污物排入回收桶组件30内。
在本实施例中,动力源组件40可以包括动力装置41和电池42。电池42可以为动力装置41供电,并作为整机的供电来源。动力源组件40可以包括壳体40a,壳体40a可以限定出容纳腔,动力装置41和电池42可以容纳于壳体40a的容纳腔中,如图1所示,回收桶组件30可以设于机体20上,电池42可以设于动力装置41的上方,也就是说电池42位于动力装置41远离回收桶组件30的一端。
动力源组件40与机体20可拆卸地连接,动力源组件40用于提供抽吸力,以使得动力源组件40可以单独从机体20上拆卸下来,并可以单独作为抽吸装置。
进一步的,动力源组件40可以位于回收桶组件30的上方,且与回收桶组件30设于机体20的同一侧,在动力源组件40与机体20处于安装状态下,气流至少能够流经回收桶组件30内部,从而通过动力源组件40将污物抽吸至回收桶组件30内。
在本实施例中,清洁设备还包括清洗液桶50,清洗液桶50内用于容纳清水、清洁剂等液体,清洗液桶50可以连接有喷头,清洗液桶50可以与喷头相连通,清洗液桶50用于储存清洁液,清洗液桶50内的液体可以流入喷头处,喷头用于向地刷或待清洁表面喷洒清洁液,从而起到对待清洁表面的清洁和护理作用。
清洗液桶50可以设于机体20上与回收桶组件30相对的一侧,以用户 操作清洁设备的角度来讲,回收桶组件30可以设于机体20的前侧,而清洗液桶50可以设于机体20的后侧。由于在回收桶组件30位于机体20的前侧时,而地刷10的主体也是位于机体20的前侧,由此气流流经地刷10后直接向上流入回收桶组件30内,可以减小气流流动路径,降低气流损耗。
对于动力源组件40来讲,动力源组件40内的动力装置41可以包括电机以及设于电机的输出轴上的叶轮,电池42给电机供电,电机转动带动叶轮转动。
当动力源组件40与机体20装配的模式下,叶轮转动产生负压,产生抽吸力。使得气流从地刷10的吸口吸入,并将地刷10的吸口附近的污物吸取,气流携带污物途径抽吸通道,以及地刷10与机体20之间的柔性管道,污物到达回收桶组件30内,而气流携带部分水汽继续上升至动力源组件40中,动力源组件40可以具有动力源组件出风口,以供携带有部分水汽的气流排出。可选地,回收桶组件30具有桶盖,桶盖上设置有HEPA(高效空气过滤器),携带部分水汽的气流通过HEPA上升流至动力源组件,这样可以使得流至动力源组件前HEPA已过滤掉气流中的部分水汽和细灰。而当动力源组件40从机体20上拆卸下来,单独使用时,动力源组件40可以与外部附件80连接,其中,外部附件80可以包括以下至少一种:尘桶、除螨仪接头、吸嘴。
图5为本申请一实施例提供的动力源组件与外部附件连接的组合状态示意图。如图1至图5所示,具体的,动力源组件40可以包括连接端40b,动力源组件40通过连接端40b与机体20连接;动力源组件40能够从机体20上单独拆卸下来,并能够通过连接端40b与外部附件80可拆卸地连接。连接端40b可以为靠近回收桶组件30的端部,在安装状态下,动力源组件40可以坐设于回收桶组件30的上部,并且,动力源组件40的中心线可以与回收桶组件30的中心线重合,以使得结构布置最为规整,布局合理、外观美观。
在一些使用场景下,动力源组件40可以与尘桶连接,而尘桶可以与吸嘴连接,动力源组件40所提供的抽吸力,将携带有灰尘的气流从吸嘴处吸入,并吸入至尘桶内进行尘气分离,尘气分离后的气流从动力源组件40的动力源组件出风口排出并经由外接部件80排出(图5中虚线箭头为气流路径)。可选地,尘桶与吸嘴也可一体成型,即动力源组件可与含吸嘴的尘桶连接后直接使用。气流最终从外接部件80排出,而并不是从动力源组件40的侧面排出,气流排出位置靠下,能够有效防止气流中的水汽、灰尘等进入到动力源组件40的电子元器件内,使用安全性较好。
需要说明的是,吸嘴可以具有不同长度的类型,以满足不同清扫环境的需求,例如,当要清扫天花板等高处,或者床底等,可以选用长度较长的吸嘴配合尘桶使用。而当需要清扫地板缝隙,桌面等近距离位置时,可以选用长度较短的吸嘴配合尘桶使用,以便于用户操作。
在一些使用场景下,动力源组件40可以与尘桶及除螨仪接头连接,在使用过程中,除螨仪高速拍打和振动,扬起携带有螨虫的灰尘,携带有螨虫的灰尘气流流经尘桶进行尘气分离,分离后的螨虫和灰尘容纳于尘桶内,而较为干净的气流经过动力源组件出风口41c排出。
为便于动力源组件40从机体20上拆卸下来单独使用,动力源组件40上可以设有握持部44,握持部44可以为半弧形、半环状或其他形状的把手,具体的,握持部44可以设于动力源组件40的壳体40a的外侧壁上,并位于远离机体20的一侧,以便于用户握持操作。
另外,本实施例的清洁设备的最顶部可以通过延长管60设有手柄70,通过设置延长管60可以使得用户在使用清洁设备时,可以尽量保持直立状态,而不必过于弯腰,提高用户使用舒适度,而通过手柄70的设置,便于用户使用着力,提高使用可操作性。
并且,可以连接的是,动力源组件40的侧壁上可以设有开关,用户操作开关以控制整机的启动或关闭。
本实施例所提供的清洁设备,将提供抽吸力的动力源组件与机体可拆卸地连接,使得动力源组件能够在与机体安装状态下的使用模式,而单独从机体上取下后的使用模式之间灵活切换,一机两用,使用灵活,用户在进行家庭清洁过程中,安装和取下动力源组件,即可在两种使用模式下切换,无需另外更换机器即可实现不同清扫环境的需求,用户体验较好。此外,当动力源组件有损坏时,可以单独更换或维修动力源组件,无需更换整机,有效地降低了用户的维护成本。
相较于传统清洁设备,将动力源组件设置于机体20上,直接外置,且与机体20可拆卸连接,而具有组合使用模式和单独使用模式,由此,大大拓展了使用场景,提高了使用的频率和便携性。丰富了清洁设备的功能,兼顾了吸尘器的使用需求,用户无需单独购买吸尘器,不仅有效地节约了使用成本,更提升了使用效率。
如图2所示,动力源组件40上远离连接端40b的一端侧壁上具有连接部E,机体20上具有与连接部E配合的配合部F,连接部E与配合部F配合以将动力源组件40挂设于机体20上。在本实施例中,连接部E可以为卡勾,配合部F可以为卡槽或卡孔;或者,连接部E为卡槽或卡孔,配合部F为卡勾,本实施例不做限定。当连接部E为卡勾时,卡勾的延伸方向可以为朝向连接端40b的方向,而当配合部F为卡勾时,如图2所示,卡勾的延伸方向可以为朝向远离连接端40b的方向。
连接端40b可以与机体20卡接,并且连接端40b可以位于动力源组件40的端部,而连接部E位于动力源组件40的侧壁,由此,使得动力源组件40在端部和侧部均被固定,以保证动力源组件40的连接可靠性。同时,动力源组件40的侧壁挂设在机体20上,由此,在将动力源组件40从机体20上拆卸下来的过程中,动力源组件40可以直接向远离回收桶组件30的方向拔出,操作简单方便,用户体验较好。
在一些实施例中,如图1和图3所示,清洗液桶50可以设于机体20上 与回收桶组件30相对的一侧,清洗液桶50与动力源组件40在机体20的高度方向上至少具有部分重叠。如图3所示,清洗液桶50与动力源组件40在机体20的高度方向上的重叠区域为C。由于动力源组件40包括动力装置41和电池42,其重量较重,而清洗液桶50作为整机的一部分,其使用时装有大量的清水或清洁液,其自身重量在整机重量的占比较大,二者的空间布局将直接影响清洁设备整机的重心位置O,进而直接影响用户使用体验。
本实施例中,清洗液桶50可以靠近地刷10设置,而动力源组件40与清洗液桶5在高度范围内有一定部分的重叠,由此,保证清洗液桶50和动力源组件40二者的重心位置最大限度地接近。这样可以最大程度地降低清洁设备的高度,从而使得整机的重心位置O(图3中黑点位置)更低,更便于运动且更适合用户使用。
在使用过程中,由于受动力源组件40和清洗液桶50位置布局的影响较常规的清洗机而言使整机重心相对靠下,在前后运动过程中,根据杠杆原理,理论力臂L可以更长,这样使得在推拉整机做前后运动时,可以使用更小的力,由此,对于用户来讲,操作起来可以更为省力。
图6a为本申请一实施例提供的清洁设备在使用过程中机体向左转动的示意图;图6b为本申请一实施例提供的清洁设备在使用过程中机体向右转动的示意图。
另外,清洗液桶50、动力源组件40和回收桶组件30三者均设置为左右对称结构,且清洗液桶50与动力源组件40高度有重叠,回收桶组件、动力源组件、清洁液桶三者集中设置,三者重心更相近且都位于清洁设备的中心面,相对而言质量分布更集中,从而使得整机更小巧更加紧凑,这样可以使得整机在使用过程中,在向两侧旋转过程中不会出现多余的分力而影响机体20的相对于地刷10左右转动(如图6a和图6b),左右转动过程中,可以围绕位置较低的重心位置转动,转动过程更为省力,从而使得用户在操作过程中转动更为顺畅,用户体验更好。
对于动力源组件40的具体设置方式,如图1至图4所示,机体20具有沿机体20的高度方向延伸的第一主体20a,在第一主体20a上设有连接第一主体20a的第二主体20b和第三主体20c,第一主体20a、第二主体20b和第三主体20c围成供回收桶组件30容纳的容纳空间,动力源组件40设于第二主体20b上方,且与第二主体20b可拆卸地连接。具体的,第二主体20b与第三主体20c具有预设间距,该预设间距可以为回收桶组件30的高度,第二主体20b和第三主体20c可以与第一主体20a一体成型,当然,不可排除的是,在一些实施例中,第二主体20b和/或第三主体20c可以与第一主体20a分体成型,本申请不做限定。
第一主体20a上靠近回收桶组件30的一侧可以具有凹陷部(图中未示出),该凹陷部的轮廓形状可以与回收桶组件30的部分侧壁形状匹配,以使得回收桶组件30与第一主体20a的凹陷部贴合接触。由此,使得整机结构紧凑的同时,增大了机体20与回收桶组件30的接触面积,使得回收桶组件30安装后的稳定性更好。
第二主体20b上靠近回收桶组件30的一端的表面形状可以与回收桶组件30的该端的形状相匹配,而第二主体20b上远离回收桶组件30的一端的表面形状可以与动力源组件40的连接端40b的形状相匹配。通过第二主体20b将动力源组件40与回收桶组件30相隔开,可以使得动力源组件40和回收桶组件30两者可以分别单独地从机体20上拆卸下来。例如,在将动力源组件40从机体20上拆卸下来时,不影响回收桶组件30与机体20的连接稳定性。将回收桶组件40从机体20上拆卸下来时,可以不必先将动力源组件40拆卸下来,即可将回收桶组件40单独拆卸下来进行清洗,有效减低了用户的操作难度,提高了用户体验。
在一些实施例中,具体的,动力源组件40可以具有第一充电端子M,机体20上具有第二充电端子N,第一充电端子M与电池42电连接,第二充电端子N与地刷的滚刷驱动装置电连接,第一充电端子M与第二充电端 子N对接时,电池42为滚刷驱动装置供电。其中,地刷10的滚刷驱动装置可以为电机,电机转动而带动地刷10的滚刷转动,而擦拭待清洁表面。第一充电端子M可以设于动力源组件40上朝向机体20的一侧,且可以设于动力源组件40的下部,第二充电端子N位于机体20上与第一充电端子M相对的位置。当动力源组件40安装到位后,第一充电端子M与第二充电端子N对接,以提供持续的电力供应。由于动力源组件40与机体20上的用电元件(例如滚刷驱动装置)采用接触通电的方式建立电连接,以使得动力源组件40从机体20上移开后自动断电,并能够在安装时,自动通电,安全可靠。动力源组件40内的动力装置41一直与动力源组件40内的电池电连接,由此,即使动力源组件40从机体20上拆卸,也并不影响动力源组件40本身的使用。
在一些实施例中,如图2所示,动力源组件40具有动力源组件进风口41a,第二主体20b具有与动力源组件进风口41a连通的第二主体进风通道21b,回收桶组件30具有回收桶出风口31,动力源组件的动力源组件进风口41a通过第二主体进风通道21b与回收桶出风口31连通。在将动力源组件40安装至第二主体20b上时,动力源组件40的动力源组件进风口41a与第二主体20b的第二主体进风通道21b相对。为使得动力源组件40的进风可靠,在动力源组件40与第二主体20b之间可以设有第一密封件X1,第一密封件X1可以围绕动力源组件进风口41a设置,由此,通过第一密封件X1可以使得动力源组件40的进风唯一,且气流不会动力源组件40与第二主体20b之间的间隙处流出,不会降低整个动力源组件40的抽吸力。
进一步的,如图2所示,动力装置41和电池42设于动力源组件40的壳体40a内,壳体40a与动力装置41之间可以设有第二密封件X2,壳体40a与第二密封件X2限定出动力源组件出风通道41b,动力源组件出风通道41b与动力源组件出风口41c连通。从地刷10处吸取的污水储存在回收桶组件30内部,但是由于动力源组件40所提供的较大吸力,流经回收桶组件30 后所排出的高速气流中会掺杂水汽,本实施例通过第二密封件X2设置在壳体40a与动力装置41之间,从而可以有效阻隔水汽进入动力装置41和电池42内,保护动力装置41和电池42不受损害,提高整机使用寿命和使用安全性。
第二主体20b内还可以设有第二主体出风通道22b,动力源组件出风通道41b通过动力源组件出风口41c与第二主体出风通道22b连通,第二主体出风通道22b与第二主体进风通道21b相互隔离。第二主体出风通道22b与第二主体进风通道21b相互隔离,使得进风与出风不会互相影响,并保证整个***吸力可靠稳定。
第二主体出风通道22b绕设于第二主体进风通道21b外侧;和/或,动力源组件出风口41c环设于动力源组件进风口41a的周围。如图2所示,第二主体出风通道22b和/或动力源组件出风口41c可以呈环形环绕在动力源组件进风口41a的周围,由此,使得出风面积较大,且出风均匀,有效保证了气流流通效率。
如图2所示,虚线箭头为气流的流经路径,气流经过回收桶组件30上升至第二主体20b的第二主体进风通道21b,然后经过动力源组件40的动力源组件进风口41a进入动力源组件40内,然后经过动力源组件40内的动力源组件出风通道41b,第二主体20b的第二主体出风通道22b排出至下游出风口,其中下游出风口设于机体20上。整个气流不经过动力源组件40的侧面排出,外观上的气流出口不可见,并且使得动力源组件40的外侧壁不会有水汽排出,水汽也不会在动力源组件40的外侧壁凝结,使得整机外观和使用效果更好。
如图2所示,更进一步的,由于动力装置41在使用过程中,会产生振动和噪声,本实施例中,在动力装置41与壳体40a之间还可以设有消音元件43,消音元件43可以为消音棉,具体可以贴设于壳体40a的内侧壁上,通过消音元件43的阻隔,可以有效减小动力装置41工作时所传递至外界的 噪音,从而有效提高用户体验。
在一些实施例中,动力源组件40的壳体40a的顶部可以设有显示屏45,显示屏45可以与电池42电连接,显示屏45至少能够显示电池42的电量信息。如此一来,用户可以直观地通过动力源组件40上的显示屏获知电池42的电量信息,以方便用户及时地更换电池42,或及时地为电池42充电。
当然,可以理解的是,为便于拆装电池42,在壳体40a的侧壁上可以设有开口,在开口处活动设有盖板,用户可以通过揭开盖板而拆装电池42。
需要说明的是,设置于壳体40a内部的动力装置41包括外壳,整个动力装置41的电子元器件可以设于外壳内,例如,当动力装置41为电机时,电机的定子、转子、线路板等可以设于电机外壳内部,由此,以进一步保护动力装置41的内部电子元器件不易损坏。
实施例二
发明人经过创造性地劳动发现,相关技术中,清洁设备的电机出风口直接开设于电机的壳体外侧,并直接从附近的机体侧壁排出,发明人发现,由于出风口所排出的气流或多或少携带水汽,一旦水汽直接从机体侧壁排出,影响外观美观,且影响用户使用舒适度。同时,会存在外侧壁凝结的水珠滑落至下侧的第一充电端子M的情形,导致机器短路。
为了解决上述特定的技术问题,本实施例提供一种清洁设备,以使得清洁设备的出风口设置更为合理,提高清洁设备的外观美观度,提高用户体验。
请参照附图1~附图5,本实施例提供的清洁设备包括地刷10、机体20、回收桶组件30和动力源组件40。
回收桶组件30设于地刷10或机体20上,动力源组件40用于提供抽吸力,以使气流至少能够流经回收桶组件30内部;动力源组件40具有动力源组件出风口41c,动力源组件出风口41c与机体20内部连通,以使从动力源组件出风口41c排出的气流排向机体20内。
具体而言,地刷10可以与机体20可转动地连接,以便于地刷10的转 向和移动,便于用户操作。地刷10与机体20可以通过弹性件可转动地连接,或者,地刷10与机体20可以铰接,本实施例不做限定。
回收桶组件30可以设于机体20上,也可以设于地刷10上,在本实施例中,优选的,回收桶组件30设于机体20上,通过将回收桶组件30设置在机体20上,可以使得整机的结构紧凑,防止整机的地刷10部分体积过大而导致使用不便。回收桶组件30可以与机体20可拆卸地连接,以便于回收桶组件30单独从机体20上拆卸下来,方便回收桶组件30的清洗。
地刷10可以具有吸口,在地刷10内部可以具有与吸口连通的抽吸通道,地刷10与机体20之间可以通过柔性管道连通,抽吸通道一端可以与柔性管道连通,抽吸通道的另一端可以与回收桶组件30内部连通,地刷10可以通过吸口吸取污物,所吸取的污物排入回收桶组件30内。
动力源组件40可以与机体20可拆卸地连接,动力源组件40用于提供抽吸力,以使得动力源组件40可以单独从机体20上拆卸下来,并可以单独作为抽吸装置。在动力源组件40与机体20处于安装状态下,气流至少能够流经回收桶组件30内部,从而通过动力源组件40将污物抽吸至回收桶组件30内。
在本实施例中,动力源组件40可以包括动力装置41和电池42。电池42可以为动力装置41供电,并作为整机的供电来源。动力源组件40可以包括壳体40a,壳体40a可以限定出容纳腔,动力装置41和电池42容纳于壳体40a的容纳腔中,如图1所示,电池42可以设于动力装置41的上方。
具体的,机体20可以具有机体出风通道和机体出风口,动力源组件出风口41c通过机体出风通道与机体出风口连通,以使从动力源组件出风口41c排出的气流排向机体20内。动力源组件出风口41c所排出的气流排向机体20,而并非直接在动力源组件40处向外排出,使得动力源组件出风口41c隐藏,从外观上提高了整机的美观度,并且,对于用户来讲不会有气流喷向用户侧,提高了用户的使用舒适度,用户体验较好。
动力源组件40可以具有与机体20接触的第一接触面S1和第二接触面S2,动力源组件出风口41c设于第一接触面S1和/或第二接触面S2。通过将动力源组件出风口41c设置在于机体20接触的第一接触面S1和/或第二接触面S2,使得动力源组件出风口41c隐藏不外露,并且,动力源组件出风口41c设于与机体20接触的接触面处,使得动力源组件出风口41c靠近机体20,动力源组件出风口41c可以直接与机体20内的机体出风通道连通,提高气流传递效率。
并且,本实施例的动力源组件40设置于机体20上,直接外置,且与机体20可拆卸连接,而具有组合使用模式和单独使用模式,由此,大大拓展了使用场景,提高了使用的频率和便携性。丰富了清洁设备的功能,兼顾了吸尘器的使用需求,用户无需单独购买吸尘器,不仅有效地节约了使用成本,更提升了使用效率。
值得注意的是,本实施例中对于动力源组件40与回收桶组件30的相对位置不做限定,只要是动力源组件40能够与回收桶组件30连通即可。
在本实施例中,清洁设备还包括清洗液桶50,清洗液桶50内用于容纳清水、清洁剂等液体,清洗液桶50可以连接有喷头,清洗液桶50可以与喷头相连通,清洗液桶50用于储存清洁液,清洗液桶50内的液体可以流入喷头处,喷头用于向地刷或待清洁表面喷洒清洁液,从而起到对待清洁表面的清洁和护理作用。
清洗液桶50可以设于机体20上与回收桶组件30相对的一侧,以用户操作清洁设备的角度来讲,回收桶组件30可以设于机体20的前侧,而清洗液桶50可以设于机体20的后侧。由于在回收桶组件30位于机体20的前侧时,而地刷10的主体也是位于机体20的前侧,由此气流流经地刷10后直接向上流入回收桶组件30内,可以减小气流流动路径,降低气流损耗。
对于动力源组件40来讲,动力源组件40内的动力装置41可以包括电机以及设于电机的输出轴上的叶轮,电池42给电机供电,电机转动带动叶 轮转动。
当动力源组件40与机体20装配的模式下,叶轮转动产生负压,产生抽吸力。使得气流从地刷10的吸口吸入,并将地刷10的吸口附近的污物吸取,气流携带污物途径抽吸通道,以及地刷10与机体20之间的柔性管道,污物到达回收桶组件30内,而气流携带部分水汽继续上升至动力源组件40中,动力源组件40的动力源组件出风口41c携带部分水汽排出。
而当动力源组件40从机体20上拆卸下来,单独使用时,动力源组件40可以与外部附件连接,其中,外部附件可以包括以下至少一种:尘桶、除螨仪接头、吸嘴。
具体的,动力源组件40可以包括连接端40b,动力源组件40通过连接端40b与机体20连接;动力源组件40能够从机体20上单独拆卸下来,并能够通过连接端40b与外部附件可拆卸地连接。连接端40b可以为靠近回收桶组件30的端部,在安装状态下,动力源组件40可以坐设于回收桶组件30的上部,并且,动力源组件40的中心线可以与回收桶组件30的中心线重合,以使得结构布置最为规整,布局合理、外观美观。
对于动力源组件40的具体设置方式,如图1至图3所示,机体20可以具有沿机体20的高度方向延伸的第一主体20a,在第一主体20a上设有连接第一主体20a的第二主体20b和第三主体20c,第一主体20a、第二主体20b和第三主体20c围成供回收桶组件30容纳的容纳空间,动力源组件40可以设于第二主体20b上方,且与第二主体20b可拆卸地连接。具体的,第二主体20b与第三主体20c具有预设间距,该预设间距可以为回收桶组件30的高度,第二主体20b和第三主体20c可以与第一主体20a一体成型,当然,不可排除的是,在一些实施例中,第二主体20b和/或第三主体20c可以与第一主体20a分体成型,本申请不做限定。
其中,动力源组件40上与第一主体20a相对的表面形成第一接触面S1,动力源组件40上与第二主体20b相对的表面形成第二接触面S2。由此,气 流可以从动力源组件40与第一主体20a之间排出至机体20内部,或者,气流可以从动力源组件40与第一主体20a之间排向机体20内部。
在本实施例中,具体的,动力源组件40可以具有第一充电端子M,机体20上可以具有第二充电端子N,第一充电端子M与电池42电连接,第二充电端子N与地刷的滚刷驱动装置电连接,第一充电端子M与第二充电端子N对接时,电池42为滚刷驱动装置供电。其中,地刷10的滚刷驱动装置可以为电机,电机转动而带动地刷10的滚刷转动,而擦拭待清洁表面。
动力源组件出风口41c可以位于第一充电端子M下方,由此,即使在动力源组件40与机体20的密封不够时,使从动源组件出风口41c所排出的气流也不会上行到第一充电端子M,由此,有效保护第一充电端子M不受侵蚀,防水性能较好。
从动力源组件40的动力源组件出风口41c所排出的气流(携带有水汽),可以经过下游的机体20的机体出风口排出,机体出风口可以设于机体20上靠近地刷10的一端;或者,机体出风口与地刷10的腔体连通。由此,使得动力源组件出风口41c的气流被导入机体20内进而向下排出,例如最终可连通至地刷,通过地刷排出,或者在机体20较低位置处排出,对于整机来讲,整机的出风口(机体出风口)位置较下,距离第一充电端子M和第二充电端子N等电子元器件的位置较远,且位于其下方,由此,水汽绝不会进入第一充电端子M和第二充电端子N,有效提高了使用安全。
需要说明的是,由于机体20的机体出风口位置较下,即使动力源组件40的动力源组件出风口41c与机体20的连接密封性不好而可能导致部分水汽在此泄露形成水珠,水分也不会流动至第一充电端子M和第二充电端子N,防水效果好。
具体的,如图2所示,第一充电端子M可以位于第一接触面S1,动力源组件出风口41c可以位于第二接触面S2。而第二充电端子N与第一充电端子M位置相对,动力源组件出风口41c所排出的气流中所携带的水汽不 会凝结而上行到第一充电端子M和第二充电端子N的位置处,动力源组件出风口41c如此合理的布置,能够有效防止水分侵蚀充电端子,提高使用安全。
在其他一些实施例中,第一充电端子M和动力源组件出风口41c可以均位于第一接触面S1,且动力源组件出风口41c位于第一充电端子M下方。也就是说第一充电端子M和动力源组件出风口41c可以均设于动力源组件40的侧壁,但动力源组件出风口41c位于第一充电端子M的下方,同样的,即使动力源组件出风口41c的水汽凝结,由于水分是向下流动的,因此,也不会有较多的水分进入第一充电端子M和第二充电端子N处,由此,同样可以提高充电端子的使用安全。
在一些可选的实施例中,第一充电端子M和动力源组件出风口41c均位于第一接触面S1,在第一接触面S1与第一主体20a之间可以设有防水密封件(图中未示出),防水密封件位于第一充电端子M与动力源组件出风口41c之间。通过在第一接触面S1与第一主体20a之间、且在第一充电端子M与动力源组件出风口41c之间设置防水密封件,可以有效阻绝动力源组件出风口41c的水汽排向第一充电端子M,由此,可以最大程度上降低第一充电端子M和第二充电端子N被侵蚀的风险。
需要说明的是,由于防水密封件的设置,防水密封件可以限定出供水汽排出的通道,以使得从动力源组件出风口41c排出的水汽沿预定的通道排出至机体20内。
动力源组件40可以具有动力源组件进风口41a,机体20具有与地刷10的吸口连通的机体进风通道S1,动力源组件进风口41a与回收桶组件30的回收桶出风口31连通,回收桶组件30的回收桶进风口与机体进风通道S1连通。
动力源组件进风口41a的中心线可以与动力源组件40的的动力装置41的中心轴重合。由此,使得动力源组件40的进风集中,保证抽吸力充足。
第二主体20b可以具有与动力源组件进风口41a连通的第二主体进风通道21b,第二主体进风通道21b两端分别与动力源组件进风口41a和回收桶出风口31连通。在将动力源组件40安装至第二主体20b上时,动力源组件40的动力源组件进风口41a与第二主体20b的第二主体进风通道21b连通。
进一步的,如图3所示,在动力源组件40与所述机体20处于安装状态下,动力源组件进风口41a与第二主体进风通道21b的一端端面对接。
在一些实施例中,回收桶组件30的回收桶出风口31与第二主体进风通道21b的另一端端面对接。
由于动力源组件40和回收桶组件30均可从机体20上单独拆卸下来,的回收桶出风口31与第二主体进风通道21b的另一端端面对接,可以使得回收桶组件30无需竖向安装至机体20,而是可以直接横向推向机体20上预设的回收桶安装位置,而动力源组件40的进风口41a与第二主体进风通道21b的一端端面对接,可以使得动力源组件40可以竖向、横向等任意方式安装至第二主体20b上,提高了动力源组件40的安装灵活性。
进一步的,为使得动力源组件40的进风可靠,在动力源组件40与第二主体20b之间可以设有第一密封件X1,第一密封件X1可以围绕动力源组件进风口41a设置,由此,通过第一密封件X1可以使得动力源组件40的进风唯一,且气流不会动力源组件40与第二主体20b之间的间隙处流出,不会降低整个动力源组件40的抽吸力。
进一步的,如图2所示,动力装置41和电池42设于动力源组件40的壳体40a内,壳体40a与动力装置41之间可以设有第二密封件X2,壳体40a与第二密封件X2可以限定出动力源组件40的动力源组件出风通道41b,动力源组件出风通道41b与动力源组件40的动力源组件出风口41c连通。从地刷10处吸取的污水储存在回收桶组件30内部,但是由于动力源组件40所提供的较大吸力,流经回收桶组件30后所排出的高速气流中会掺杂水汽,本实施例通过第二密封件X2设置在壳体40a与动力装置41之间,从而可以 有效阻隔水汽进入动力装置41和电池42内,保护动力装置41和电池42不受损害,提高整机使用寿命和使用安全性。
机体出风通道包括设于第二主体20b内的第二主体出风通道22b,动力源组件出风通道41b通过动力源组件出风口41c与第二主体出风通道22b连通,第二主体出风通道22b与第二主体进风通道21b相互隔离。第二主体出风通道22b与第二主体进风通道21b相互隔离,使得进风与出风不会互相影响,并保证整个***吸力可靠稳定。
第二主体出风通道22b绕设于第二主体进风通道21b外侧;和/或,动力源组件出风口41c环设于动力源组件进风口41a的周围。如图2所示,第二主体出风通道22b和/或动力源组件出风口41c可以呈环形环绕在动力源组件进风口41a的周围,由此,使得出风面积较大,且出风均匀,有效保证了气流流通效率。
需要说明的是,本实施例中,除了对出风口的特别限定之外,清洁设备的其他结构与功能可以与实施例一相同,具体可以参照实施例一的描述,在本实施例中不再赘述。
实施例三
本实施例与实施例二基本相同,与实施例二不同之处在于本实施例的动力源组件40的设置位置并不限于直接设置于回收桶组件30的上方。如图1至图4所示,本实施例提供一种清洁设备,包括:地刷10、机体20、回收桶组件30和动力源组件40。动力源组件40用于提供抽吸力,以使气流至少流经回收桶组件30内部;动力源组件40具有动力源组件出风口41c,动力源组件出风口41c设于动力源组件40上朝向地刷10的一端端面。
具体而言,地刷10可以与机体20可转动地连接,以便于地刷10的转向和移动,便于用户操作。地刷10与机体20可以通过弹性件可转动地连接,或者,地刷10与机体20可以铰接,本实施例不做限定。
回收桶组件30可以设于机体20上,通过将回收桶组件30设置在机体 20上,可以使得整机的结构紧凑,防止整机的地刷10部分体积过大而导致使用不便。回收桶组件30可以与机体20可拆卸地连接,以便于回收桶组件30单独从机体20上拆卸下来,方便回收桶组件30的清洗。
地刷10可以具有吸口,在地刷10内部可以具有与吸口连通的抽吸通道,地刷10与机体20之间可以通过柔性管道连通,柔性管道一端可以与地刷10的抽吸通道连通,柔性管道的另一端可以与机体进风通道S1连通,地刷10可以通过吸口吸取污物,所吸取的污物经过机体进风熔断S1排入回收桶组件30内。
动力源组件40可以与机体20可拆卸地连接,动力源组件40用于提供抽吸力,以使得动力源组件40可以单独从机体20上拆卸下来,并可以单独作为抽吸装置。在动力源组件40与机体20处于安装状态下,气流至少能够流经回收桶组件30内部,从而通过动力源组件40将污物抽吸至回收桶组件30内。
本实施例的清洁设备的动力源组件40除了可以类似于实施例一和实施例二的设置方式之外,在一可行的实施方式中,动力源组件40还可以设于机体20的最顶部,动力源组件40朝向地刷10一端端面(在实施例一中,该端面为连接端的端面)不完全与清洁设备的其他元件贴合接触,动力源组件40的底端可以部分与外界直接接触。
无论动力源组件40的设置位置在何处,动力源组件40的动力源组件出风口41c可以设于动力源组件40的底部,从而气流从动力源组件40的底部排出,而并非从动力源组件40的侧壁排出,不影响用户使用舒适度,且由于气流从最低端排出,动力源组件40底部所排出的气流可以直接排向外界,也可以排向机体20内部,但是无论气流排向外界还是排向机体20内部,位于动力源组件40上方的充电端子等电子元器件不会被带水汽的气流侵蚀,同样保证使用安全。
需要说明的是,本实施例中,除了对出风口的特别限定之外,清洁设备的其他结构与功能可以与实施例一相同,具体可以参照实施例一的描述,在本实 施例中不再赘述。
下面结合具体应用场景,对本申请实施例提供的清洁设备进行说明:
应用场景1:
在需要对室内地面进行清洁时,将动力源组件安装于机体的回收桶组件上方,具体与机体的第二主体固定,并挂设于机体的第一主体,打开动力源组件上的开关,使得整机启动,地刷内的喷头向地面喷洒清洁液,或者喷头向滚刷喷洒清洁液,用户来回拖动地刷,以使得滚刷擦拭里面,携带污水的气流经过机身并流经至回收桶组件内,剩下具有部分水汽的气流继续上升抽向动力源组件,并通过动力源组件的底部的出风口排出至机体内,或者,通过动力源组件的侧部的出风口排至机体内,最终,气流从机体最下端靠近地刷位置处排出,动力源组件出风口的气流最终排向机体内,出风隐藏,在整机上部不会有气流喷出,对于用户来讲,不会有气流喷向用户侧,用户体验较好。
在使用过程中,由于动力源组件出风口被隐藏在机体内,气流最终从机体排出,另外机体出风口的位置位于动力源组件上的充电端子的下方,这两方面都使得从机体出风口排出的气流中的水汽所凝结的水珠不会进入充电端子,从而有效保护充电端子不会损坏,提高了使用安全性。
应用场景2
在需要对室内其他表面进行吸尘时,例如,需要对毛毯表面、沙发缝隙、天花板吸尘时,用户可以将动力源组件从机体上取下,再将动力源组件可选择性地与一种或多种外部附件(例如除螨仪、尘桶、吸嘴)连接,打开动力源组件上的开关,使得动力源组件启动,动力源组件产生较大的抽吸力,将毛毯表面、沙发缝隙等表面的灰尘、毛发等抽吸至尘桶内,尘气分离后的气体从动力源组件出风口排出,由于动力源组件仅仅具有电机和电池,无回收桶,结构简单,重量较为轻便,大大降低了用户手持时的劳动强度,使得用户在操作时更为省力。
应用场景3:
在需要对室内地面进行清洁时,将动力源组件安装于机体的回收桶组件上方并固定,并具***于清洁液桶的相对侧,动力源组件与清洁液桶在高度方向上至少具有部分重叠区域,回收桶组件、动力源组件、清洁液桶三者集中设置,三者重心靠近,整体重心位于整机的中心面,且靠近地刷,用户在手持手柄操作整机时,力臂较长,而使得用户操作手柄带动机体运动时,操作省力,并且,由于清洗液桶、动力源组件和回收桶组件三者重心集中,清洗液桶、动力源组件和回收桶组件三者均设置为左右对称结构,当机体相对于地刷左右旋转,操作省力,转动顺畅。在使用整个清洁设备的过程中,操作省力,降低了用户的劳动强度,使得用户体验大为提升。
发明人经过创造性地劳动还发现,随着人工智能技术的发展,清洁设备逐渐进入人们的日常生活,例如吸尘器、擦窗机器人、清洗机、扫地机器人、商用清洁机器人等,给人们的生活带来了极大的便利。
近年来,家庭地面清洗机使用率持续增高,但是相关技术中的地面清洗机是一体式的立式清洗机,在清洁家庭地面的时候,对周围桌子,沙发,床褥等立体空间脏污,地面清洗机不能够很好地处理,需要用户去额外购置手持的干式的吸尘器,导致用户需停下来切换干式吸尘器,用户体验不佳。
针对现有清洁设备使用灵活性差的技术问题,在本申请一些实施例中,将电源模块、动力模块和控制模块整合成一动力源;可为与动力源可拆卸地连接的清洁组件提供动力。动力源可通过通信接口向外发送探测信号;根据是否接收到针对探测信号的响应信号,识别与其连接的清洁组件是否为清洁设备的主机体;并在确定与动力源连接的清洁组件为主机体的情况下,控制动力模块采用与主机体适配的作业模式带动主机体执行作业任务,实现作业模式与清洁组件的自动适配,有助于提高设备使用的灵活性。另一方面,可实现一机多用,有助于进一步提高设备使用的灵活性,且在进行家庭清洁过程中,只需更换动力源连接的清洁组件,即可实现使用模式的切换,无需另外更换机器即可实现不同清扫环境的需求,有助于提高用户体验。
应注意到:相同的标号在下面的附图以及实施例中表示同一物体,因此,一旦某一物体在一个附图或实施例中被定义,则在随后的附图和实施例中不需要对其进行进一步讨论。
图7a和图7b为本申请实施例提供的动力源的结构示意图。如图7a和图7b所示,动力源100包括:壳体200。壳体200内设置有电源模块300、动力模块400和控制模块500。可选地,壳体200可以限定出容纳腔,电源模块300、动力模块400和控制模块500可以容纳于壳体200的容纳腔中。
在本实施例中,如图7b所示,动力模块400和控制模块500与电源模块300电连接。如控制模块500和动力模块400分别与电源模块300的电平电压输出端P+和P-电连接。电源模块300可为动力模块400和控制模块500提供电力。控制模块500可控制动力模块400转动或停转。可选地,控制信号500可向动力模块400发送控制信号来控制动力模块400转动或停转。关于控制信号的实现形态将在下文结合具体实施例进行描述,在此暂不赘述。
可选地,电源模块300可以包括电源管理***,一个或多个电源,及其他与为电源模块300所在设备生成、管理和分配电力相关联的组件。可选地,电源模块300可包括:电池、电池包等具有电能的储电组件;或者,电源模块300也可为提供与市电(如220V市电)提供连接的供电组件,等等。
在本实施例中,壳体500设置有连接端600。连接端600用于与清洁组件可拆卸地连接。在本实施例中,清洁组件可以为清洁设备的主机体700(图8a、图8b和图8c所示)或外部附件800(图9所示)。可选地,外部附件800可为吸尘器、清洁刷、附件刷、尘桶或吸嘴等等。清洁刷可为风动地刷、除螨刷、地毯刷、地板刷、缝隙刷、或高效空气过滤器(High Efficiency Particulate Air,HEPA)清理刷等等,但不限于此。在动力源100与清洁组件处于连接状态下,动力源100可为清洁组件提供动力。
可选地,如图8b所示,动力模块400可包括电机410以及设于电机的输出轴上的叶轮(图8b中未示出),电源模块300给电机410供电,电机 410转动带动叶轮转动。在动力源100与清洁组件处于连接的模式下,叶轮转动产生负压,产生抽吸力,使得气流从清洁组件的吸口吸入,并吸取清洁组件的吸口附近的污物。可选地,动力源100还可具有动力源组件出风口,以供携带有部分水汽的气流排出。
在本实施例中,对于动力源100,其控制模块50具体是指具有数据处理功能的硬件设备。控制模块500可包括处理器及处理器的***电路。其中,处理器可以为任意硬件处理设备。可选地,处理器可以为中央处理器(Central Processing Unit,CPU)、微控制单元(Microcontroller Unit,MCU)或图形处理器(Graphics Processing Unit,GPU);或者也可以为现场可编程门阵列(Field-Programmable Gate Array,FPGA)可编程阵列逻辑器件(Programmable Array Logic,PAL)、通用阵列逻辑器件(General Array Logic,GAL)、复杂可编程逻辑器件(Complex Programmable Logic Device,CPLD)等可编程器件;或者为先进精简指令集(RISC)处理器(Advanced RISC Machines,ARM)或***芯片(System on Chip,SOC)等等,但不限于此。
在本实施例中,控制模块500具有通信接口。通信接口可为UART串行接口、I2C接口或PCIE接口等等。由于清洁组件种类繁多,不同清洁组件的作业模式不同,对清洁组件的控制方式也就不同。基于此,动力源100向清洁组件提供动力之前,可先确定与动力源100连接的清洁组件的类型。
在本申请实施例中,对于清洁设备的主机体700可包括:在本申请实施例中,如图8a和图8b所示,对于清洁设备的主机体700来说,可包括:控制模块710。在本申请实施例中,为了便于描述和区分,将动力源100中的控制模块500,定义为第一控制模块500;并将主机体700中的控制模块710,定义为第二控制模块710。关于第二控制模块710的实现形态,可参见上述控制模块500的相关内容,在此不再赘述。外部附件800不包括控制模块,即外部附件800不具有通信和数据处理功能。
基于上述清洁组件的实现形态,为了确定与动力源100连接的清洁组件 的类型,第一控制模块710可响应于通信触发事件,通过通信接口向外发送探测信号。其中,如图8b所示,探测信号可为TX串口信号。在本申请实施例中,不限定通信触发事件的实现形态。
在一些实施例中,第一控制模块500可检测电源模块300的工作状态,并在检测到电源模块300处于放电状态的情况下,确定发生通信触发事件。
在一些实施例中,如图7a、图8a和图8b所示,针对动力源100,可设置开关模块210。开关模块210设置于壳体200上,且与电源模块300和第一控制模块500电连接。在本实施例中,如图8a和图8c所示,清洁设备的主机体700上设置有开关模块720。开关模块720与第二控制模块710电连接。为了便于描述和区分,将动力源100上的开关模块210,定义为第一开关模块210;并将主机体700上的开关模块720,定义为第二开关模块720。在本申请实施例中,第二开关模块720可包括开关机控制按键和自清洗按键。在动力源100单独工作时,可由动力源100上的第一开关模块210进行开关机控制;在动力源100与主机体700连接配合工作时,可由主机体700上的第二开关模块720进行开关机控制。
相应地,第二控制模块710可检测第二开关模块720的开关状态;并在检测到第二开关模块720处于闭合状态的情况下,向电源模块300提供激活信号Trig。对于第二开关模块720中的开关机控制按键和自清洗按键。在本申请实施例中,第二控制模块710主要用于检测开关机控制按键的开关状态;并在检测到开关机控制按键处于闭合状态的情况下,向电源模块300提供激活信号Trig。
进一步,如图10a所示,主机体700还包括:第一按键检测电路730。第一按键检测电路730与第二控制模块710配合可检测第二开关模块720中的按键或按钮是否被按下。即第二控制模块710可通过检测第一按键检测电路730与第二控制模块720电连接的接口的电平的变化,检测第二开关模块720中的按键或按钮是否被按下。可选地,如图10a所示,若第二控制模块 710检测到按键检测电路730与第二控制模块710电连接的接口的电平由高电平转变为低电平,则确定第二开关模块720中的按键或按钮被按下,即确定第二开关模块720处于闭合状态。或者,在一些实施例中,若第二控制模块710检测到按键检测电路730与第二控制模块710电连接的接口的电平由低电平转变为高电平,则确定停止作业的按键被按下。具体按键检测电路730与第二控制模块710电连接的接口的电平变化方式,由具体的电路连接方式决定,图10a所示的电路连接结构仅为示例性说明,并不对其构成限定。可选地,按键检测电路730可与第二控制模块710集成在同一PCB板上,也可单独集成在与第二控制模块720所在PCB板不同的另一PCB板上。
相应地,电源模块300在激活信号Trig的触发下,开始放电。相应地,第一控制模块500在检测到电源模块300处于放电状态时,确定发生通信触发事件。
在一些实施例中,第一控制模块500可检测第一开关模块210的开关状态;并在检测到第一开关模块210处于闭合状态的情况下,确定电源模块300处于放电状态。可选地,电源模块300可在检测到第一开关模块210处于闭合状态下,向电源模块300提供激活信号;电源模块300在激活信号的触发下,开始放电。相应地,第一控制模块500在检测到电源模块300处于放电状态时,确定发生通信触发事件。
可选地,第一开关模块210可包括:开关机键和档位调节键。对于第一开关模块210中的开关机控制按键和自清洗按键,无论哪个按键处于闭合状态,均可确定发生通信触发事件。
可选地,如图10b所示,动力源100可包括第二按键检测电路220。第二按键检测电路220与第一控制模块500配合可检测第一开关模块210中的按键或按钮是否被按下。关于第二按键检测电路220的工作原理,可参见上述第一按键检测电路730的相关内容,在此不再赘述。
进一步,在确定发生通信触发事件的情况下,第一控制模块500可响应 于通信触发事件,通过通信接口向外发送探测信号。在本实施例中,由于主机体700包括:第二控制模块710。在主机体700与动力源100连接时,第二控制模块710可通过通信接口返回针对探测信号的响应信号;而外部附件不具有通信和数据处理功能,也就无法对探测信号进行响应。基于此,若第一控制模块500接收到针对探测信号的响应信号,则确定与动力源100的连接端600连接的清洁组件为清洁设备的主机体700。进一步,第一控制模块500可控制动力模块400采用与主机体700适配的作业模式带动主机体70执行作业任务。
进一步,第一控制模块500在确定与动力源100的连接端600连接的清洁组件为清洁设备的主机体700的情况下,还可屏蔽第一开关模块210,即第一控制模块500不再对第一开关模块210的信号进行响应。也即,在与动力源100的连接端600连接的清洁组件为清洁设备的主机体700的情况下,第一开关模块210处于失效状态。
可选地,第一控制模块500还可将动力模块400的控制权移交给第二控制模块710。相应地,第二控制模块710可指示第一控制模块500采用与主机体700适配的作业模式带动主机体700执行作业任务。可选地,针对电源模块300为电池的情况,还可通过与第二控制模块710连接的DC+接口和P-/C-接口进行充电。
可选地,第二控制模块7100可根据主机体700所需的功率,计算向动力模块400中的电机410输入的控制信号的参数值。其中,控制信号的参数值不同,电机410的工作功率不同。若电机410为直流电机,则控制信号为PWM信号,其参数可为PWM信号的占空比,其中,PWM信号的占空比越大,电机410的功率越大;若电机410为交流电机,交流电机由可控硅控制,则控制信号可为脉冲信号,其参数可为脉冲信号相较于正弦信号过零点的延迟时间,其中,延迟时间越短,可控硅的导通角越大,电机410的功率越大。
进一步,第二控制模块710可将向动力模块400中的电机410输入的控 制信号的参数值提供给第一控制模块500。第一控制模块500可接收控制信号的参数值,并向动力源中的电机410输入具有该参数值的控制信号,可选地,如图8b所示,第一控制模块500可通过Duty接口向动力源中的电机410输入具有该参数值的控制信号。这样,电机410的工作状态调整为与主机体700适配的作业模式;进一步,第一控制模块500可控制动力源中的电机410按照与主机体700适配的作业模式,带动主机体7000执行作业任务。
下面结合图7b所示的主机体700,对第一控制模块500控制动力源中的电机410按照与主机体700适配的作业模式,带动主机体700执行作业任务进行示例性说明。
如图8c所示,主机体700还可包括:机身740、地刷750和回收桶760。可选地,地刷750可以与机身740可转动地连接,以便于地刷75的转向和移动,便于用户操作。地刷750与机身740可以通过弹性件可转动地连接,或者,地刷750与机身740可以铰接,本实施例不做限定。
回收桶760可以设于机身740上,也可以设于地刷750上,在本实施例中,优选的,回收桶760设于机身740上,通过将回收桶760设置在机身740上,可以使得整机的结构紧凑,防止整机的地刷750部分体积过大而导致使用不便。回收桶760可以与机身740可拆卸地连接,以便于回收桶760单独从机身740上拆卸下来,方便回收桶760的清洗。
地刷750可以具有吸口,在地刷750内部可以具有与吸口连通的抽吸通道,地刷750与机身740之间可以通过柔性管道连通,抽吸通道一端可以与柔性管道连通,抽吸通道的另一端可以与回收桶760内部连通,地刷750可以通过吸口吸取污物,所吸取的污物排入回收桶760内。
可选地,如图8c所示,回收桶760可以设于机身740上。对于动力源100,电源模块300可以设于动力模块400的上方。也就是说,在动力源100与主机体700连接时,电源模块300位于动力模块400远离回收桶760的一端。动力源100与机身740可拆卸地连接,动力源100用于提供抽吸力,以 使得动力源100可以单独从机身740上拆卸下来,并可以单独作为抽吸装置。
如图8c所示,机身740上靠近回收桶700的一端设置有与动力源100的连接端600配合的固定端790。可选地,动力源100上远离连接端600的一端侧壁上具有连接部(图8c中未示出),机身740上具有与连接部配合的配合部E,连接端600和固定端790相互配合,以及动力源100上的连接部与机身740上的配合部E配合,将动力源100挂设于机身740上。在本实施例中,连接端600可以与固定端790卡接,或者,连接端600可以与固定端790采用螺纹拧接在一起。
可选地,动力源100上的连接部可以为卡勾,机身740上的配合部F可以为卡槽或卡孔;或者,动力源100上的连接部为卡槽或卡孔,机身740上的为卡勾,本实施例不做限定。当连接部为卡勾时,卡勾的延伸方向可以为朝向连接端600的方向,而当配合部F为卡勾时,卡勾的延伸方向可以为朝向远离连接端600的方向。
进一步的,动力源100可以位于回收桶760的上方,且与回收桶760设于机身740的同一侧,在动力源100与机身740处于安装状态下,气流至少能够流经回收桶760内部,从而通过动力源100将污物抽吸至回收桶760内。
其中,连接端600可以位于动力源100的端部,而连接部位于动力源100的侧壁,由此,使得动力源100在端部和侧部均被固定,以保证动力源100的连接可靠性。同时,动力源100的侧壁挂设在机身740上,由此,在将动力源100从机身740上拆卸下来的过程中,动力源100可以直接向远离回收桶760的方向拔出,操作简单方便,用户体验较好。
在本实施例中,主机体700还包括溶液桶770,溶液桶770内用于容纳清水、清洁剂等液体,溶液桶770可以连接有喷头,溶液桶770可以与喷头相连通,溶液桶770用于储存清洁液,溶液桶770内的液体可以流入喷头处,喷头用于向地刷或待清洁表面喷洒清洁液,从而起到对待清洁表面的清洁和护理作用。
溶液桶770可以设于机身740上与回收桶760相对的一侧,以用户操作清洁设备的角度来讲,回收桶760可以设于机身740的前侧,而溶液桶770可以设于机身740的后侧。由于在回收桶760位于机身740的前侧时,地刷750的主体也是位于机身740的前侧,由此气流流经地刷750后直接向上流入回收桶760内,可以减小气流流动路径,降低气流损耗。
对于动力源100来讲,电池420给动力模块400中的电机410供电,电机410转动带动叶轮转动。当动力源100与主机体700处于连接的模式下,叶轮转动产生负压,产生抽吸力,使得气流从地刷750的吸口吸入,并将地刷750的吸口附近的污物吸取,气流携带污物途径抽吸通道,以及地刷750与机身740之间的柔性管道,污物到达回收桶760内,而气流携带部分水汽继续上升至动力源组件400中,动力源100可以具有动力源100的出风口,以供携带有部分水汽的气流排出。可选地,回收桶760具有桶盖,桶盖上设置有HEPA(高效空气过滤器),携带部分水汽的气流通过HEPA上升流至动力源组件,这样可以使得流至动力源组件前HEPA已过滤掉气流中的部分水汽和细灰。
在本申请实施例中,第二控制模块710还可控制地刷750中的地刷电机750a和水泵75b进行工作。第二控制模块710可向水泵750b输入控制信号,水泵750b在控制信号的作用下开始工作,可将溶液桶770中的液体抽出,并经输水管流至喷嘴,之后,由喷嘴将液体喷洒至待清洁地面上。
另外,本实施例主机体700的顶部可以通过延长管设有手柄780,通过设置延长管可以使得用户在使用清洁设备时,可以尽量保持直立状态,而不必过于弯腰,提高用户使用舒适度,而通过手柄780的设置,便于用户使用着力,提高使用可操作性。其中,延长管可以为金属管等。
本实施例提供的动力源,动力源可通过通信接口向外发送探测信号;根据是否接收到针对探测信号的响应信号,识别与其连接的清洁组件是否为清洁设备的主机体;并在确定与动力源连接的清洁组件为主机体的情况下,控 制动力模块采用与主机体适配的作业模式带动主机体执行作业任务,实现作业模式与清洁组件的自动适配,有助于提高设备使用的灵活性。另一方面,可实现一机多用,有助于进一步提高设备使用的灵活性,且在进行家庭清洁过程中,只需更换动力源连接的清洁组件,即可实现使用模式的切换,无需另外更换机器即可实现不同清扫环境的需求,有助于提高用户体验。
在本申请实施例中,由于动力源100除了安装于主机体700上,形成清洁设备执行作业任务之外,还可作为单独的抽吸装置与外部附件800连接,执行其它清洁任务。由于外部附件800可不具有通信和处理功能,因此,若第一控制模块500在设定时长内未接收到针对探测信号的响应信号,则确定与动力源100连接的清洁组件为外部附件800。进一步,第一控制模块500可采用与外部附件800适配的作业模式控制外部附件800执行作业任务。
在本申请实施例中,外部附件800可以为1种或多种。多种是指2种或2种以上。不同类型的外部附件800的作业模式可以相同,也可不同。可选地,如图10c和图10d所示,动力源100还可包括:电信号采样电路510。电信号采样电路510与第一控制模块500电连接;电信号采样电路510还设置有与清洁组件对接的接口A和B;在接口A和B与清洁组件对接时,电信号采样电路510与第一控制模块500相互配合可采集清洁组件对应的电信号。图10c和图10d仅以第一控制模块500为MCU进行图示,并不构成限定。电信号采样电路510可为电流采样电路,也可为电压采样电路。图10c以电信号采样电路为电压采样电路进行图示,图10d以电信号采样电路为电流采样电路进行图示,图10c和图10d所示的具体电路结构仅为示例性说明,并不构成限定。下面对图10c所示的电压采样电路的工作原理进行示例性说明。
如图10c所示,电压采样电路510a包括:电阻R1、R2和R4,以及外部附件800中的电阻R3。其中,电阻R1的一端接高电平,如电平电压VCC;另一端与接口A电连接;限流电阻R2连接于接口A与第一控制模块500的 I/O接口之间,用于保护第一控制模块500的I/O接口。电阻R4作为下拉电阻,电连接于接口B与地之间。其中,接口A与接口B为电压采样电路510a的外接口,用于与清洁组件的接口对接。在外部附件800与动力源100连接时,接口A和B分别电连接于外部附件800中的采样电阻R3的两端。
在外部附件800与动力源100连接时,电阻R3作为采样电阻,与电阻R1进行分压。在电阻R1和R3的总电压不变,电阻R1阻值不变的情况下,不同外部附件800的阻值R3不同,因此,不同外部附件800与动力源100连接时,接口A分到的电压值不同。
下面对图10d所示的电流采样电路510b的工作原理进行示例性说明。如图10d所示,动力源100还可包括:地刷驱动模块510c和电流采样电路510b。其中,在动力源100与外部附件800处于连接状态时,地刷驱动模块5100c电连接于电源模块30和外部附件800之间;电流采样电路510b电连接于外部附件800与第一控制模块500(图10d仅以MCU进行图示)之间,第一控制模块500还与地刷驱动模块510c电连接。其中,在动力源100启动时,第一控制模块500控制地刷驱动模块510c导通,电源模块300开始向外部附件800供电,外部附件800开始启动。在外部附件800启动过程中,电流采样电路510b不断检测外部附件800的启动电流值,并将采集到的启动电流值传输给第一控制模块500。相应地,第一控制模块500接收上述启动电流值,并可根据外部附件800的启动电流值,确定外部附件800的类型。
下面结合图10d所示的电路原理图对上述外部附件800的启动过程以及采集外部附件800在启动过程中的启动电流值的过程进行示例性说明。
如图10d所示,在动力源100启动时,第一控制模块500通过DRSM端口向三极管Q7输出高电平信号或PWM波形信号。其中,当第一控制模块500向三极管Q5输出高电平时,三极管Q7导通。这样,PMOS管Q4的栅极G的电压被拉低,其源极S电压为电源模块300的电压(图10d中的P+为电源模块30的正极),由于源极S的电压高于栅极G的电压,因此,PMOS 管Q4导通,进而供电模块1040开始向待识别地刷供电。其中,电流从SM+流入外部附件800,再从SM-流出来,再经过采样电阻R42和R43接入地。在SMCS端口就会有电压值U=I*R,第一控制模块500检测到SMCS端口的电压值,就能计算出待外部附件800的启动电流值。
可选地,如图10d所示,电流采样电路510b还包括:电阻R36、电阻R37和电容C33组成的RC滤波电路,用于滤除外部附件800输出电压的纹波。值得说明的是,图10d中所示的地刷驱动模块510c和电流采样电路510b的实现形式只是示例性说明,并不对其电路结构构成限定。
对于上述电压采样电路来说,电信号为电压信号;对于上述电流采样电路来说,电信号为电流信号。无论电信号为哪种信号,在本实施例中,第一控制模块500均可获取电信号采样电路采集的电信号值;并根据电信号值,确定动力源连接的清洁组件的类型,且可确定外部附件800的类型。可选地,第一控制模块500预存有电信号范围与清洁组件类型之间的对应关系。第一控制模块500可将电信号采样电路采集的电信号值在电信号范围与清洁组件类型之间的对应关系中进行匹配,以得到电信号采样电路采集的电信号值对应的清洁组件类型,作为动力源100连接的清洁组件的类型。其中,清洁组件的类型可包括:多种外部附件800,也可包括主机体700。相应地,第一控制模块500确定出的动力源100连接的清洁组件可以为主机体700,也可能为某种外部附件800。在确定动力源100连接的清洁组件为某种外部附件的情况下,也就确定出了动力源100连接的外部附件800的类型。
进一步,第一控制模块500可根据动力源连接的外部附件类型,确定针对动力源100中电机410的控制信号的参数值。可选地,可预设外部附件类型与控制信号的参数值之间的对应关系,相应地,可将动力源连接的外部附件类型在外部附件类型与控制信号的参数值之间的对应关系进行匹配,以得到动力源连接的外部附件类型对应的参数值。
在本申请实施例中,为了便于描述和区分,将动力源连接的清洁组件为 主机体700的情况下,向电机410输出的控制信号的参数值,定义为第一参数值;并将动力源连接的清洁组件为外部附件800的情况下,向电机410输出的控制信号的参数值,定义为第二参数值。其中,关于第二参数值的实现形式可参见上述第一参数值的相关内容,在此不再赘述。
进一步,第一控制模块500可向动力源中的电机410输入具有第二参数值的控制信号。这样,动力源中的电机410的工作状态调整为与外部附件的类型适配的作业模式。进一步,第一控制模块500可控制动力源100中的电机410按照与外部附件的类型适配的作业模式,带动动力源连接的外部附件800执行作业任务。
进一步,由于不同类型的外部附件800的正常工作电流和堵转电流不同,如果在外部附件800执行清洁任务之前,无法准确识别出当前使用的外部附件800的类型,也就无法确定此类外部附件对应的堵转电流。这样,在当前使用的外部附件800在执行清洁任务过程中,如果发生故障,例如被毛发缠绕等,由于确定的堵转电流不准确,则可能导致无法检测地刷的电机的堵转状态,进而导致外部附件800中的电机因空转而发生故障,存在一定的安全隐患。
基于此,在本申请实施例中,还可设定外部附件类型与堵转电流之间的对应关系,第一控制模块500可将与动力源100连接的外部附件的类型在外部附件类型与堵转电流之间的对应关系中进行匹配,以确定动力源100连接的外部附件的类型对应的堵转电流。进一步,第一控制模块500可在控制外部附件800执行作业任务过程中,监测外部附件800的工作电流;若外部附件800的工作电流大于或等于该外部附件800对应的堵转电流,则控制动力源500中的电机410停转和停止向外部附件800供电等等。这样,可防止外部附件800中的电机长时间处于异常工作状态,有助于降低外部附件800中的电机被烧毁的风险。
在本申请的另外一个实施例中,如图10d所示,外部附件800连接在SM+ 和SM-之间,动力源100与外部附件800处于连接状态,第一控制模块500控制动力源100启动时,PMOS管Q4以极短时间导通,大约5-10ms,在这个时间范围内,外部附件800还没有开始工作;外部附件800就相当于一个静态负载,通过这个静态负载,电阻R42和R43两边由于启动电流,会得到一个启动电压值。不同的静态负载会有不同的启动电压值,来判定电机类型和堵转保护电流值。在第一控制模块500中,通过这个启动电压值,与预置的电压值和电机类型、堵转保护电流值对照表对比,就可以间接判断是哪种静态负载,从而识别出不同的外部附件800。这种软件识别方法,通过启动电压与预置的对照表对比,识别外部附件800,不仅方便快捷,还可靠精准。
为便于动力源100从主机体700上拆卸下来单独使用,动力源10的壳体200还可包括:握持部230,握持部230可以为半弧形、半环状或其他形状的把手,具体的,握持部230可以设于动力源100的壳体200的外侧壁上。在动力源100与主机体700连接时,握持部230位于远离机身740的一侧,以使动力源100可以安装于主机体700上。其中,上述第一开关模块210可设置于握持部230上。
在本申请实施例中,第一控制模块500除了根据是否接收到针对探测信号的响应信号来识别与动力源100连接的清洁组件是否为主机体之外,还提供其它的清洁组件类型的识别方式,下面进行示例性说明。
在一些实施例中,可预先设定协议帧的格式,即探测信号与响应信号满足设定的协议帧的格式。可选地,协议帧可采用十六进制。在协议帧传输过程中,可先传输高位字节,后传输低位字节。针对上述第一控制模块500和第二控制模块710的波特率可为9600或115200等。针对预设的协议帧,可设置用于标识设备类型的字段,在发送方向外发送通信信号时,将设备类型写入该字段中。这样,接收方可从接收到的通信信号中解析出发送方对应的设备类型。在本申请实施例中,不限定通信信号满足的协议帧的格式。可选地, 通信信号可满足表1所示的协议帧的格式:
表1 协议帧格式
Figure PCTCN2021123937-appb-000001
在本申请实施例中,请求方可为发送探测信号的动力源100,应答方可为对探测信号进行响应的清洁组件,如主机体700。请求方和应答方的帧头不同。例如,请求方的帧头可为0xF1,应答方的帧头可为0xF2。不同应答方的帧头可以相同,也可不同。在不同应答方的帧头不同的情况下,帧头可作为设备类型标识字段,即可根据帧头,确定清洁组件的类型。
在表1中,发送地址是指发送请求方的设备地址;接收地址是指响应方的设备地址。其中,不同设备的设备地址不同。如动力源100的设备地址可为0x01;外部附件800的设备地址可为0xE0~0xE8。功能码可用于作为设备类型标识字段,不同类型的清洁组件对应不同的功能码。相应地,也就可根据功能码,确定清洁组件的类型。指令码主要是指向接收方的指令标识,发送方和接收方可事先约定指令标识。
基于上述分析,在本申请实施例中,动力源100在向外发送探测信号时,第一控制模块500可将动力源100的设备地址、功能码以及指令码分别写入对应的字段,得到探测信号,并向外发送满足上述协议帧格式的探测信号。若与动力源100连接的清洁组件为清洁设备的主机体700,则第二控制模块710接收该探测信号,可生成满足上述协议帧格式的响应信号。可选地,第二控制模块710可将主机体700对应的设备地址、功能码等写入对应的字段,得到响应信号。进一步,第二控制模块710可通过通信接口向外发出该响应信号。响应 地,第一控制模块700可通过其通信接口接收该响应信号,并从响应信号中获取清洁组件的类别标识;若清洁组件的类型标识为清洁设备的主机体700的标识,则确定与动力源100连接的清洁组件为清洁设备的主机体700。
在本申请实施例中,为了方便用户了解清洁设备的工作状态,如上述图7a-图9所示,动力源100还可包括:显示屏240。其中,显示屏240可为LED显示屏、OLED显示屏或薄膜LED显示屏等等,但不限于此。显示屏24可用于显示动力源100以及与动力源100连接的清洁组件中至少一个部件的工作状态信息,从而可直观地显示动力源100及与其连接的清洁组件的工作状态。用户可直观地了解动力源100及与其连接的清洁组件上的部件的工作状态,有助于提高用户体验。
在本实施例中,显示屏240与第一控制模块500电连接。在本申请实施例中,不限定显示屏240的具体形状。可选地,显示屏240可以为圆形、方形、椭圆形、梯形或多边形等规则形状,也可为任意不规则形状,在此不再一一列举。
可选地,显示屏240可设置在动力源100的顶部,也可设置于壳体200的前面、左面或右面。可选地,若显示屏240设置于动力源100的顶部,显示屏240所在平面可与动力源100的轴线垂直或成一定角度。
在本实施例中,与动力源100连接的清洁组件的类型不同,显示屏24显示的信息不同。可选地,在与动力源100连接的清洁组件为主机体700的情况下,显示屏240可显示以下至少一种信息:(1)回收桶760的液位信息;(2)溶液桶770的液位信息;(3)主机体700对清洁对象的清洁程度信息;(4)电源模块300的电量信息;(5)清洁设备的自清洁信息;(6)电机410的功率信息;(7)地刷750的堵转信息以及(8)动力源100的设备标识(logo)等,但不限于此。其中,显示屏240的显示信息可由第二控制模块710提供给第一控制模块500,并由第一控制模块500控制显示屏240显示上述至少一种信息。可选地,主机体700还可设置多种传感器,如液位传感器,可设置于回收桶760 上,检测回收桶760的液位信息;也可设置于溶液桶770上,检测溶液桶770的液位信息等等。
在与动力源100连接的清洁组件为外部附件800的情况下,显示屏240可显示以下至少一种信息:(1)电源模块300的电量信息;(2)电机410的功率信息;(3)外部附件800的堵转信息;(4)外部附件800的类型标识以及(5)动力源100的设备标识(logo)等,但不限于此。其中,显示屏240的显示信息可由第一控制直接控制显示。
除了上述动力源之外,本申请实施例还提供作业方法,下面从动力源的角度,对本申请实施例提供的作业方法进行示例性说明。
图11为本申请实施例提供的作业方法的流程示意图。如图11所示,该作业方法包括:
501、响应于通信触发事件,通过通信接口向外发送探测信号。
502、若接收到针对探测信号的响应信号,则确定与动力源连接的清洁组件为清洁设备的主机体。
503、采用与主机体适配的第一作业模式控制主机体执行作业任务。
关于动力源和主机体的结构及连接方式,可参见上述实施例的相关内容,在此不再赘述。
在本实施例中,动力源可通过通信接口向外发送探测信号;根据是否接收到针对探测信号的响应信号,识别与其连接的清洁组件是否为清洁设备的主机体;并在确定与动力源连接的清洁组件为主机体的情况下,采用与主机体适配的作业模式带动主机体执行作业任务,实现作业模式与清洁组件的自动适配,有助于提高设备使用的灵活性。
另一方面,可实现一机多用,有助于进一步提高设备使用的灵活性,且在进行家庭清洁过程中,只需更换动力源连接的清洁组件,即可实现使用模式的切换,无需另外更换机器即可实现不同清扫环境的需求,有助于提高用户体验。
在本申请实施例中,不限定通信触发事件的具体实现形式。可选地,可检 测动力源中电源模块的工作状态,并在检测到电源模块处于放电状态的情况下,确定发生通信触发事件。
其中,在与动力源连接的清洁组件为外部附件的情况下,电源模块放电可由动力源上的第一开关模块触发;在与动力源连接的清洁组件为清洁设备主机体的情况下,电源模块放电可由主机体上的第二开关模块触发。其中,关于第二开关模块触发电源模块放电的具体实施方式可参见上述实施例的相关内容,在此不再赘述。
针对第一开关模块,可检测第一开关模块的开关状态;并在检测到第一开关模块处于闭合状态的情况下,确定电源模块处于放电状态。可选地,电源模块可在检测到第一开关模块处于闭合状态下,向电源模块提供激活信号;电源模块在激活信号的触发下,开始放电;相应地,在检测到电源模块处于放电状态时,确定发生通信触发事件。
可选地,还可从响应信号中获取清洁组件的类型标识;若清洁组件的类型标识为清洁设备的主机体的标识,则确定与动力源连接的清洁组件为清洁设备的主机体。
在一些实施例中,在确定与动力源连接的清洁组件为清洁设备的主机体的情况下,可屏蔽第一开关模块。
可选地,在确定与动力源连接的清洁组件为清洁设备的主机体的情况下,将对动力源的控制权移交给主机体;并在主机体的指示下采用与主机体适配的第一作业模式控制主机体执行作业任务。
可选地,可接收主机体提供的针对动力源中电机的控制信号的第一参数值;第一参数值是主机体根据自身类型确定的;并向动力源中的电机输入具有第一参数值的控制信号,以将动力源中的电机的工作状态调整为第一作业模式;以及,控制动力源中的电机按照第一作业模式带动主机体执行作业任务。其中,关于控制信号、控制信号的第一参数值及各步骤的具体实施方式的描述,可参见述实施例的相关内容,在此不再赘述。
在另一些实施例中,若在设定时长内未接收到针对探测信号的响应信号,则确定与动力源连接的清洁组件为外部附件;则采用与外部附件适配的第二作业模式控制外部附件执行作业任务。
进一步,可获取电信号采样电路采集的电信号值;并根据电信号值,确定动力源连接的外部附件的类型。其中,关于电信号采样电路采集的实现形式及工作原理可参见上述实施例的相关内容,在此不再赘述。
进一步,可根据动力源连接的外部附件类型,确定针对动力源中电机的控制信号的第二参数值;并向动力源中的电机输入具有第二参数值的控制信号,以将动力源中的电机的工作状态调整为第二作业模式;以及,控制动力源中的电机按照第二作业模式带动动力源连接的外部附件执行作业任务。其中,关于控制信号、控制信号的第二参数值及各步骤的具体实施方式的描述,可参见述实施例的相关内容,在此不再赘述。
需要说明的是,上述实施例所提供方法的各步骤的执行主体均可以是同一设备,或者,该方法也由不同设备作为执行主体。比如,步骤501和502的执行主体可以为设备A;又比如,步骤501的执行主体可以为设备A,步骤502的执行主体可以为设备B;等等。
另外,在上述实施例及附图中的描述的一些流程中,包含了按照特定顺序出现的多个操作,但是应该清楚了解,这些操作可以不按照其在本文中出现的顺序来执行或并行执行,操作的序号如501、502等,仅仅是用于区分开各个不同的操作,序号本身不代表任何的执行顺序。另外,这些流程可以包括更多或更少的操作,并且这些操作可以按顺序执行或并行执行。
相应地,本申请实施例还提供一种存储有计算机指令的计算机可读存储介质,当计算机指令被一个或多个处理器执行时,致使一个或多个处理器执行上述作业方法中的步骤。
下面结合具体应用场景,对本发明实施例提供的作业方法进行说明:
应用场景1:
在需要对室内地面进行清洁时,面向湿式清洁环境,将动力源安装于清洗机的主机体,此时动力源位于回收桶组件上方,与主体机电连接。用户激活主机体上的开关,主机体中的第二控制模块可向动力源中的电池发送激活信号,该激活信号可触发电池放电。动力源中的第一控制模块在检测到电池放电的情况下,确定发生通信触发事件;进一步,响应于通信触发事件,通过通信接口向外发送探测信号。针对主机体中的第二控制模块接收该探测信号,可对该探测信号做出响应,并通过通信接口返回响应信号。进一步,动力源在接收到响应信号的情况下,确定与其连接的清洁组件为主机体,并屏蔽动力源上的开关,将对动力模块的控制权移交给主机体的第二控制模块。
主机体的第二控制模块,可确定向动力模块输入的控制信号的参数值X;并将该参数值X提供给第一控制模块。进一步,第一控制模块将具有参数值X的控制信号输入至动力模块,以使动力模块采用与主机体适配的第一作业模式带动主机体进行工作。
具体地,在用户在使用清洗机清洁室内地面时,首先触发主体机上的开关,主体机上的控制模块检测到用户的触发,向动力源发送电池激活信号,动力源的电池被激活后开始为主体机供电,主体机的控制模块检测到动力源的电池供电后,开始发送识别信号,动力源的控制模块检测到识别信号后,屏蔽动力源的上的开关操作,接收主体机的控制操作。此过程的时间小于1秒,对用户的使用体验没有影响,但是主体机和动力源完成了激活、唤醒、识别、控制等通信交互。完成这一系列的通信交互后,主体机控制动力源为其清洁作业服务。
应用场景2:
清洁设备需要面向不同的清洁场景。用户在需要对室内其他表面进行吸尘时,例如,需要对地板表面、毛毯表面、沙发缝隙、天花板等干式清洁环境吸尘时,用户可以将动力源从主机体上取下,再将动力源组件可选择性地与一种或多种外部附件(例如除螨仪、尘桶、吸嘴)连接,打开动力源上的开关,使得动力源启动。
动力源中的控制模块可在动力源上的开关被闭合的情况下,确定发生通信触发事件。进一步,动力源中的控制模块可响应于通信触发事件,通过通信接口向外发送探测信号(Tx串行信号)。
由于外部附件不具有MCU,则无法对探测信号进行响应,也就无法产生响应信号。对于动力源中的控制模块,若在设定时长内未接收到针对探测信号的响应信号,则确定与动力源连接的清洁组件为外部附件。进一步,可采用与外部附件适配的第二作业模式控制动力模块带动外部附件执行作业任务。
在带动外部附件执行作业任务过程中,使用手持吸尘器的清洁模式,例如,动力源产生较大的抽吸力,将地板表面、毛毯表面、沙发缝隙等表面的灰尘、毛发等抽吸至尘桶内,旋风尘气分离后的气体从动力源组件出风口排出,由于外部附件带有回收桶,动力源结构简单,重量较为轻便,大大降低了用户手持时的劳动强度,使得用户在操作时更为省力。
需要说明的是,本文中的“第一”、“第二”等描述,是用于区分不同的消息、设备、模块等,不代表先后顺序,也不限定“第一”和“第二”是不同的类型。
本领域内的技术人员应明白,本申请的实施例可提供为方法、***、或计算机程序产品。因此,本申请可采用完全硬件实施例、完全软件实施例、或结合软件和硬件方面的实施例的形式。而且,本申请可采用在一个或多个其中包含有计算机可用程序代码的计算机可用存储介质(包括但不限于磁盘存储器、CD-ROM、光学存储器等)上实施的计算机程序产品的形式。
本申请是参照根据本申请实施例的方法、设备(***)、和计算机程序产品的流程图和/或方框图来描述的。应理解可由计算机程序指令实现流程图和/或方框图中的每一流程和/或方框、以及流程图和/或方框图中的流程和/或方框的结合。可提供这些计算机程序指令到通用计算机、专用计算机、嵌入式处理机或其他可编程数据处理设备的处理器以产生一个机器,使得通过计算机或其他可编程数据处理设备的处理器执行的指令产生用于实 现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能的装置。
这些计算机程序指令也可存储在能引导计算机或其他可编程数据处理设备以特定方式工作的计算机可读存储器中,使得存储在该计算机可读存储器中的指令产生包括指令装置的制造品,该指令装置实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能。
这些计算机程序指令也可装载到计算机或其他可编程数据处理设备上,使得在计算机或其他可编程设备上执行一系列操作步骤以产生计算机实现的处理,从而在计算机或其他可编程设备上执行的指令提供用于实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能的步骤。
在一个典型的配置中,计算设备包括一个或多个处理器(CPU)、输入/输出接口、网络接口和内存。
内存可能包括计算机可读介质中的非永久性存储器,随机存取存储器(RAM)和/或非易失性内存等形式,如只读存储器(ROM)或闪存(flash RAM)。内存是计算机可读介质的示例。
计算机可读介质包括永久性和非永久性、可移动和非可移动媒体可以由任何方法或技术来实现信息存储。信息可以是计算机可读指令、数据结构、程序的模块或其他数据。计算机的存储介质的例子包括,但不限于相变内存(PRAM)、静态随机存取存储器(SRAM)、动态随机存取存储器(DRAM)、其他类型的随机存取存储器(RAM)、只读存储器(ROM)、电可擦除可编程只读存储器(EEPROM)、快闪记忆体或其他内存技术、只读光盘只读存储器(CD-ROM)、数字多功能光盘(DVD)或其他光学存储、磁盒式磁带,磁盘存储或其他磁性存储设备或任何其他非传输介质,可用于存储可以被计算设备访问的信息。按照本文中的界定,计算机可读介质不包括暂存电脑可读媒体(transitory media),如调制的数据信号和载波。
还需要说明的是,术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含,从而使得包括一系列要素的过程、方法、商品或者设备不仅包括那些要素,而且还包括没有明确列出的其他要素,或者是还包括为这种过程、方法、商品或者设备所固有的要素。在没有更多限制的情况下,由语句“包括一个……”限定的要素,并不排除在包括所述要素的过程、方法、商品或者设备中还存在另外的相同要素。
最后应说明的是:以上实施例仅用以说明本申请的技术方案,而非对其限制;尽管参照前述实施例对本申请进行了详细的说明,本领域的普通技术人员应当理解:其依然可以对前述各实施例所记载的技术方案进行修改,或者对其中部分技术特征进行等同替换;而这些修改或者替换,并不使相应技术方案的本质脱离本申请各实施例技术方案的精神和范围。

Claims (20)

  1. 一种清洁设备,其特征在于,包括:
    地刷、机体,所述地刷或所述机体上设有回收桶组件;
    动力源组件,所述动力源组件用于提供抽吸力,以使气流至少能够流经所述回收桶组件内部;
    所述动力源组件具有动力源组件出风口,所述动力源组件出风口与所述机体内部连通,以使从所述动力源组件出风口排出的气流排向所述机体内。
  2. 根据权利要求1所述的清洁设备,其特征在于,所述动力源组件包括动力装置和电池,所述动力源组件与所述机体可拆卸地连接,所述动力源组件能够从所述机体上单独拆卸下来,并能够与外部附件可拆卸地连接。
  3. 根据权利要求2所述的清洁设备,其特征在于,所述动力源组件具有与所述机体接触的第一接触面和第二接触面,所述动力源组件的出风口设于所述第一接触面和/或所述第二接触面。
  4. 根据权利要求2所述的清洁设备,其特征在于,所述机体具有机体出风通道和机体出风口,所述动力源组件出风口通过所述机体出风通道与所述机体出风口连通。
  5. 根据权利要求4所述的清洁设备,其特征在于,所述机体出风口设于所述机体上靠近所述地刷的一端;或者,所述机体出风口与所述地刷的腔体连通。
  6. 根据权利要求2所述的清洁设备,其特征在于,所述动力源组件具有第一充电端子,所述机体上具有第二充电端子,所述第一充电端子与所述电池电连接,所述第二充电端子与所述地刷的滚刷驱动装置电连接,所述第一充电端子与所述第二充电端子对接时,所述电池为所述滚刷驱动装置供电。
  7. 根据权利要求6所述的清洁设备,其特征在于,所述动力源组件的出风口位于所述第一充电端子下方。
  8. 根据权利要求7所述的清洁设备,其特征在于,所述机体具有沿所述机体的高度方向延伸的第一主体,在所述第一主体上设有连接所述第一主体的第二主体和第三主体,所述第一主体、所述第二主体和所述第三主体围成供所述回收桶组件容纳的容纳空间;所述动力源组件与所述第二主体可拆卸地连接;
    其中,所述动力源组件上与所述第一主体相对的表面形成所述第一接触面,所述动力源组件上与所述第二主体相对的表面形成所述第二接触面。
  9. 根据权利要求8所述的清洁设备,其特征在于,所述第一充电端子位于所述第一接触面,所述动力源组件出风口位于所述第二接触面;
    或者,所述第一充电端子和所述动力源组件出风口均位于所述第一接触面,且所述动力源组件出风口位于所述第一充电端子下方。
  10. 根据权利要求8所述的清洁设备,其特征在于,所述动力源组件具有动力源组件进风口,所述机体具有与所述地刷的吸口连通的机体进风通道;
    所述动力源组件进风口与所述回收桶组件的回收桶出风口连通,所述回收桶组件的回收桶进风口与所述机体进风通道连通。
  11. 根据权利要求10所述的清洁设备,其特征在于,所述动力源组件进风口的中心线与所述动力装置的中心轴重合。
  12. 根据权利要求10所述的清洁设备,其特征在于,所述第二主体具有第二主体进风通道,所述第二主体进风通道两端分别与所述动力源组件进风口和所述回收桶出风口连通。
  13. 根据权利要求12所述的清洁设备,其特征在于,在所述动力源组件与所述机体处于安装状态下,所述动力源组件进风口与所述第二主体进风通道的一端端面对接,及/或,所述回收桶组件的回收桶出风口与所述第二主体进风通道的另一端端面对接。
  14. 根据权利要求10所述的清洁设备,其特征在于,所述动力源组件与所述第二主体之间设有第一密封件,所述第一密封件围绕所述动力源组件进风口设置。
  15. 根据权利要求11所述的清洁设备,其特征在于,所述动力源组件包括壳体,所述动力装置和所述电池设于所述壳体内,所述壳体与所述动力装置之间设有第二密封件,所述壳体与所述第二密封件限定出所述动力源组件的动力源组件出风通道,所述动力源组件出风通道与所述动力源组件出风口连通。
  16. 根据权利要求15所述的清洁设备,其特征在于,所述机体出风通道包括设于所述第二主体内的第二主体出风通道;
    所述动力源组件出风通道通过所述动力源组件出风口与所述第二主体出风通 道连通,所述第二主体出风通道与所述第二主体进风通道相互隔离。
  17. 根据权利要求16所述的清洁设备,其特征在于,所述第二主体出风通道绕设于所述第二主体进风通道外侧;
    和/或,所述动力源组件出风口环设于所述动力源组件进风口的周围。
  18. 一种清洁设备,其特征在于,包括:
    地刷、机体,所述地刷或所述机体上设有回收桶组件;
    动力源组件,用于提供抽吸力,以使气流至少流经所述回收桶组件内部;
    所述动力源组件具有动力源组件出风口,所述动力源组件出风口设于所述动力源组件上朝向所述地刷的一端端面。
  19. 一种清洁设备,其特征在于,包括:
    地刷、机体,所述地刷或机体上设有回收桶组件;
    动力源组件,所述动力源组件包括动力装置和电池,所述动力源组件与所述机体可拆卸地连接,所述动力源组件用于提供抽吸力,在所述动力源组件与机体处于安装状态下,气流至少能够流经所述回收桶组件内部。
  20. 根据权利要求19所述的清洁设备,其特征在于,所述回收桶组件设于所述机体上,所述动力源组件位于所述回收桶组件的上方,且与所述回收桶组件设于所述机体的同一侧。
PCT/CN2021/123937 2020-10-14 2021-10-14 作业方法、动力源及清洁设备 WO2022078471A1 (zh)

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