CN113143126A - Water-absorbing cleaning appliance with water level detection function - Google Patents
Water-absorbing cleaning appliance with water level detection function Download PDFInfo
- Publication number
- CN113143126A CN113143126A CN202110519242.1A CN202110519242A CN113143126A CN 113143126 A CN113143126 A CN 113143126A CN 202110519242 A CN202110519242 A CN 202110519242A CN 113143126 A CN113143126 A CN 113143126A
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- Prior art keywords
- water level
- alarm
- water
- sensor
- control unit
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/28—Floor-scrubbing machines, motor-driven
- A47L11/282—Floor-scrubbing machines, motor-driven having rotary tools
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/29—Floor-scrubbing machines characterised by means for taking-up dirty liquid
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/29—Floor-scrubbing machines characterised by means for taking-up dirty liquid
- A47L11/30—Floor-scrubbing machines characterised by means for taking-up dirty liquid by suction
- A47L11/302—Floor-scrubbing machines characterised by means for taking-up dirty liquid by suction having rotary tools
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4002—Installations of electric equipment
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4002—Installations of electric equipment
- A47L11/4008—Arrangements of switches, indicators or the like
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4013—Contaminants collecting devices, i.e. hoppers, tanks or the like
- A47L11/4016—Contaminants collecting devices, i.e. hoppers, tanks or the like specially adapted for collecting fluids
Landscapes
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Abstract
The invention discloses a water suction type cleaning appliance with a water level detection function, which comprises a cleaning main body and a sewage tank, wherein a detection unit for detecting the water level of the sewage tank is arranged in the cleaning main body, an alarm unit and a control unit are arranged on the cleaning main body, the detection unit and the alarm are electrically connected with the control unit, and the control unit is used for receiving a water level signal sent by the detection unit and sending an alarm through the alarm. The water absorption type cleaning appliance with the water level detection function is communicated with the detection unit when sewage in the sewage tank reaches a set water level position by arranging the detection unit and utilizing the conductivity of the water medium, the control unit detects a signal and sends a water level alarm signal to the alarm to make the alarm give an alarm, and the problem of false alarm of the water absorption type cleaning appliance when the water level of the sewage tank does not reach the set position is solved. The water-absorbing cleaning appliance has a simple structure and reduces the cost.
Description
Technical Field
The invention relates to the technical field of cleaning appliances, in particular to a water absorption type cleaning appliance with a water level detection function.
Background
The full water position of sewage case is detected to the formula cleaner that absorbs water on the existing market is through the float and come the come-up along with the change of water level, blocks up the wind gap at last, and the system is full of water through pressure detection or electromagnetic induction judgement to send the warning, in the in-service use in-process, because suction motor power is big, suction is strong, the product drags the in-process in the front and back, the float can produce the cluster, often when sewage does not reach the full water state, the phenomenon (wrong report police) that the machine will send the warning.
Most sewage tanks of water-absorbing cleaning appliances in the current market cannot be identified, installed and taken down.
Disclosure of Invention
In order to solve the above-mentioned drawbacks of the prior art, it is an object of the present invention to provide a water suction type cleaning appliance with a water level detection function.
In order to achieve the purpose, the technical scheme of the invention is as follows: the utility model provides a take water level detection function's formula of absorbing water cleaning appliance, includes clean main part and sewage case, be equipped with in the clean main part and be used for detecting the detecting element of sewage case water level, be provided with alarm unit and the control unit in the clean main part, detecting element with the alarm all with the control unit electricity is connected, the control unit is used for receiving the water level signal that the detecting element sent passes through the alarm sends out the police dispatch newspaper.
The further technical scheme is as follows: the detection unit is two metal probes arranged side by side.
The further technical scheme is as follows: the cleaning main body is provided with a probe support, and the metal probe is connected to the probe support.
The further technical scheme is as follows: and an insulating rubber sleeve is sleeved on the periphery of the metal probe.
The further technical scheme is as follows: the detection unit is a water level sensor.
The further technical scheme is as follows: the sewage tank is characterized in that a first sensing piece is arranged at the bottom of the sewage tank, a second sensing piece is arranged on the cleaning main body and electrically connected with the control unit, and when the first sensing piece is close to the second sensing piece, the control unit detects a trigger signal and sends an alarm through the alarm.
The further technical scheme is as follows: the second sensing piece is arranged close to the bottom of the sewage tank.
The further technical scheme is as follows: the first sensing piece is a magnet, and the second sensing piece is a reed pipe.
The further technical scheme is as follows: the first sensing piece is a signal transmitting sensor, and the second sensing piece is a signal receiving sensor.
The further technical scheme is as follows: the alarm unit is a sound alarm or a vibration alarm.
Compared with the prior art, the invention has the beneficial effects that: the water absorption type cleaning appliance with the water level detection function is provided with the detection unit, the detection unit is communicated with the detection unit when sewage in the sewage tank reaches the set water level position by utilizing the conductivity of the water medium, the control unit detects a signal and sends a water level alarm signal to the alarm to make the alarm give an alarm, and the problem that the water absorption type cleaning appliance gives an error alarm when the water level of the sewage tank does not reach the set position is solved. The water-absorbing cleaning appliance has a simple structure and reduces the cost.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented in accordance with the content of the description, and in order to make the above description and other objects, features, and advantages of the present invention more clearly understandable, preferred embodiments are described in detail below.
Drawings
FIG. 1 is a schematic view of a water level detecting suction type cleaning device according to an embodiment of the present invention;
fig. 2 is an exploded view showing a cleaning main body and a sump according to an embodiment of the present invention;
fig. 3 is a partially enlarged view of fig. 1A.
Reference numerals:
1. a sewage tank; 2. cleaning the main body; 3. a probe holder; 4. insulating rubber sleeves; 5. a metal probe; 6. a first sensing member; 7. a second sensing member; 8. a control unit.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings and the detailed description.
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be connected or detachably connected or integrated; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above should not be understood to necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by one skilled in the art.
As shown in fig. 1 to 3, a water suction type cleaning device with a water level detection function comprises a cleaning main body 2 and a sewage tank 1, wherein a detection unit for detecting the water level of the sewage tank 1 is arranged in the cleaning main body 2, an alarm unit and a control unit 8 are arranged on the cleaning main body 2, the detection unit and the alarm are both electrically connected with the control unit 8, and the control unit 8 is used for receiving a water level signal sent by the detection unit and sending an alarm through the alarm.
In this embodiment, the conductivity of the aqueous medium is utilized, when the wastewater in the wastewater tank 1 reaches the set water level position, the wastewater is communicated with the detection unit, the control unit 8 detects the signal and sends a water level alarm signal to the alarm to alarm the alarm, so as to solve the problem of false alarm of the water suction type cleaning device when the water level in the wastewater tank 1 does not reach the set water level position. The water-absorbing cleaning appliance has a simple structure and reduces the cost.
As shown in fig. 2 to 3, in an embodiment, the detecting unit is two metal probes 5 arranged side by side.
In the present embodiment, when the head of the metal probe 5 is immersed in the aqueous medium, the two metal probes 5 are in a conductive state. When the sewage in the sewage tank 1 reaches a set water level position, the resistance or reactance between the two metal probes 5 changes suddenly, the control unit 8 detects a signal and sends a water level alarm signal to the alarm to make the alarm give an alarm, and the problem of false alarm of the water absorption type cleaning appliance when the water level in the sewage tank 1 does not reach the set position is solved.
As shown in fig. 2 to 3, in one embodiment, the cleaning main body 2 is provided with a probe holder 3, and a metal probe 5 is connected to the probe holder 3. The probe holder 3 functions to fix the probe.
Specifically, the head of the metal probe 5 can be arranged at the position where the sewage tank 1 is full of water, and is used for detecting the water full and giving an alarm, so that the phenomenon of false alarm is effectively solved.
As shown in fig. 2 to 3, in an embodiment, an insulating rubber sleeve 4 is sleeved on the outer periphery of the metal probe 5. The purpose of leaving only the head of the metal probe 5 without the insulating rubber sheath 4 is to ensure that only the head of the probe is immersed in the aqueous medium, so as to improve the accuracy of the detection.
In another embodiment, the detection unit is a water level sensor. And the water level sensor is adopted, and the water level can also be detected.
As shown in fig. 2 to 3, in an embodiment, a first sensing member 6 is disposed at the bottom of the sewage tank 1, a second sensing member 7 is disposed on the cleaning main body 2, the second sensing member 7 is electrically connected to the control unit 8, and when the first sensing member 6 approaches the second sensing member 7, the control unit 8 detects a trigger signal and gives an alarm through an alarm. Through setting up first response 6 and second response 7, transmit induction signal, and then discernment sewage case 1's installation is taken off, simple structure, judge accurate very high-efficient.
In one embodiment, as shown in fig. 3, the second sensing member 7 is disposed near the bottom of the wastewater tank 1. The installation and removal of the slop pail can be effectively recognized.
In one embodiment, the first sensing element 6 is a magnet and the second sensing element 7 is a reed switch. When the sewage tank 1 is not loaded, the magnetic field is not arranged around the reed switch, the signal is not switched on, the control unit 8 cannot detect the signal and sends out the signal of the sewage tank 1 which is not loaded, so that the alarm gives an alarm; after the sewage tank 1 is installed, the reed switch senses a magnetic field signal, the control unit 8 detects the signal of the sewage tank 1, and the alarm does not give an alarm.
In another embodiment, the first sensing member 6 is a signal emitting sensor and the second sensing member 7 is a signal receiving sensor. The signal transmitting sensor is matched with the signal receiving sensor, and when the signal receiving sensor receives a signal transmitted by the signal transmitting sensor, the sewage tank 1 can be identified and installed.
In one embodiment, the alarm unit is an audible alarm or a vibratory alarm. The alarm is straight and appropriate, and the reminding effect is good.
Compared with the prior art, the water absorption type cleaning appliance with the water level detection function is provided with the detection unit, the detection unit is communicated with the detection unit when sewage in the sewage tank reaches the set water level position by utilizing the conductivity of the aqueous medium, the control unit detects a signal and sends a water level alarm signal to the alarm to make the alarm give an alarm, and the problem that the water absorption type cleaning appliance gives a false alarm when the water level of the sewage tank does not reach the set position is solved. The water-absorbing cleaning appliance has a simple structure and reduces the cost.
The technical contents of the present invention are further illustrated by the examples only for the convenience of the reader, but the embodiments of the present invention are not limited thereto, and any technical extension or re-creation based on the present invention is protected by the present invention. The protection scope of the invention is subject to the claims.
Claims (10)
1. The water suction type cleaning appliance with the water level detection function is characterized by comprising a cleaning main body and a sewage tank, wherein a detection unit for detecting the water level of the sewage tank is arranged in the cleaning main body, an alarm unit and a control unit are arranged on the cleaning main body, the detection unit and the alarm are electrically connected with the control unit, and the control unit is used for receiving a water level signal sent by the detection unit and sending an alarm through the alarm.
2. The water level detecting suction type cleaning implement according to claim 1, wherein the detecting unit is two metal probes arranged side by side.
3. The water level detecting suction type cleaning implement according to claim 2, wherein a probe holder is provided on the cleaning main body, and the metal probe is connected to the probe holder.
4. The water level detecting water suction type cleaning device as claimed in claim 3, wherein an insulating rubber cover is fitted around the outer circumference of the metal probe.
5. The water level detecting suction type cleaning implement according to claim 1, wherein the detecting unit is a water level sensor.
6. The water level detecting suction type cleaning device as claimed in claim 1, wherein a first sensor is provided at the bottom of the sump, a second sensor is provided at the cleaning body, the second sensor is electrically connected to the control unit, and when the first sensor approaches the second sensor, the control unit detects a trigger signal and gives an alarm through the alarm.
7. The water level detecting suction cleaning implement of claim 6, wherein the second sensing member is provided near a bottom of the sump tank.
8. The suction type cleaning device with the water level detection function as claimed in claim 7, wherein the first sensing member is a magnet and the second sensing member is a reed switch.
9. The water level detecting suction type cleaning device as claimed in claim 7, wherein the first sensor is a signal emitting sensor and the second sensor is a signal receiving sensor.
10. The water level detecting suction cleaning implement according to claim 1, wherein the alarm unit is an audible alarm or a vibratory alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110519242.1A CN113143126A (en) | 2021-05-12 | 2021-05-12 | Water-absorbing cleaning appliance with water level detection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110519242.1A CN113143126A (en) | 2021-05-12 | 2021-05-12 | Water-absorbing cleaning appliance with water level detection function |
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| Publication Number | Publication Date |
|---|---|
| CN113143126A true CN113143126A (en) | 2021-07-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN202110519242.1A Pending CN113143126A (en) | 2021-05-12 | 2021-05-12 | Water-absorbing cleaning appliance with water level detection function |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114190846A (en) * | 2021-12-17 | 2022-03-18 | 珠海格力电器股份有限公司 | Sewage tank and floor cleaning machine |
| CN114209249A (en) * | 2021-12-29 | 2022-03-22 | 尚科宁家(中国)科技有限公司 | Surface cleaning device with sewage detection function |
| CN114391784A (en) * | 2022-01-06 | 2022-04-26 | 杰瑞华创科技有限公司 | Floor washing machine and control method thereof |
| CN114468889A (en) * | 2021-12-24 | 2022-05-13 | 添可智能科技有限公司 | Recovery barrel state detection method, processing system and cleaning equipment |
| WO2023109135A1 (en) * | 2021-12-17 | 2023-06-22 | 珠海格力电器股份有限公司 | Dirt treatment apparatus, cleaning device and control method therefor |
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| CN110537878A (en) * | 2019-10-10 | 2019-12-06 | 深圳商斯迈科技有限公司 | Floor washing machine with liquid level detection function |
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| CN112603210A (en) * | 2020-12-04 | 2021-04-06 | 东莞市商斯迈智能科技有限公司 | Floor washing machine water level alarm control method and system |
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| CN204049268U (en) * | 2014-04-11 | 2014-12-31 | 九阳股份有限公司 | A kind of intelligent soy milk grinder |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114190846A (en) * | 2021-12-17 | 2022-03-18 | 珠海格力电器股份有限公司 | Sewage tank and floor cleaning machine |
| CN114190846B (en) * | 2021-12-17 | 2022-12-16 | 珠海格力电器股份有限公司 | Sewage tank and floor cleaning machine |
| WO2023109135A1 (en) * | 2021-12-17 | 2023-06-22 | 珠海格力电器股份有限公司 | Dirt treatment apparatus, cleaning device and control method therefor |
| CN114468889A (en) * | 2021-12-24 | 2022-05-13 | 添可智能科技有限公司 | Recovery barrel state detection method, processing system and cleaning equipment |
| CN114209249A (en) * | 2021-12-29 | 2022-03-22 | 尚科宁家(中国)科技有限公司 | Surface cleaning device with sewage detection function |
| CN114391784A (en) * | 2022-01-06 | 2022-04-26 | 杰瑞华创科技有限公司 | Floor washing machine and control method thereof |
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Application publication date: 20210723 |
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