CN211303972U - Portable intelligent multifunctional cleaning machine - Google Patents

Abstract

The utility model belongs to the technical field of the cleaner, a multi-functional cleaner of portable intelligence is related to, including box, control module and clean system, clean system includes all supplies liquid device, low pressure with control module electric connection's high pressure, and liquid device, heating device and pulse generation device are supplied to the low pressure, wherein, high pressure supply liquid device with heating device is connected and is used for producing steam and carries out high temperature disinfection to equipment, the low pressure supply liquid device with heating device is connected and is used for carrying out the tepid of taking pressure to equipment and sprays the washing, the pulse generation device with the low pressure supplies the liquid device to be connected and is used for carrying out the pulse to vibrate the washing to the pipeline. The utility model discloses with multiple functions set in an organic whole, can select steam high temperature to wash according to actual conditions, warm spray wash, high pressure spray wash, low pressure cold water wash and pulse vibrate arbitrary one of the washing mode come to clean household electrical appliances, convenient to use, household electrical appliances wash and the disinfection effect ideal.

Description

Portable intelligent multifunctional cleaning machine

Technical Field

The utility model belongs to the technical field of the cleaner, especially, relate to a multi-functional cleaner of portable intelligence.

Background

Household appliance cleaning is the cleaning maintenance of household appliances, so that the operating efficiency and the service life of the household appliances are increased, people can use the household appliances better, and the family cleanness is kept, so that the people are healthier. Household appliance cleaning includes many appliances, such as: a water dispenser, a range hood, an air conditioner, a washing machine, an induction cooker, a refrigerator, a computer, a television and other household appliances which are frequently used. When different household appliances are cleaned, different requirements such as high-temperature steam cleaning, high-pressure flushing cleaning or pipeline descaling cleaning are met. Various types of cleaning machines are correspondingly designed for various purposes of household appliance cleaning in the market, but the existing cleaning machines are single in function and large in size, when household appliances are cleaned, a plurality of cleaning machines with different functions are needed to be matched for use, a plurality of carried accessories are needed, assembly needs to be carried out on site, moving is complex, transportation is troublesome, going upstairs is difficult, efficiency is greatly reduced, and meanwhile cleaning cost and labor cost are greatly increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-functional cleaning machine of portable intelligence aims at solving the cleaning machine function singleness among the prior art, when going on to the washing of home appliances, needs the many technical problem that the cleaning machine cooperation of different functions used.

In order to achieve the purpose, the embodiment of the utility model provides a portable intelligent multifunctional cleaning machine, including the box and install control module and clean system in the box, clean system includes high pressure liquid supply device, low pressure liquid supply device, heating device and pulse generation device, wherein, high pressure liquid supply device with heating device is connected and is used for producing steam and carry out high temperature disinfection to equipment, low pressure liquid supply device with heating device is connected and is used for carrying out the warm spraying washing of taking pressure to equipment, pulse generation device with low pressure liquid supply device is connected and is used for carrying out pulse oscillation washing to the pipeline; the control module is electrically connected with the high-pressure liquid supply device, the low-pressure liquid supply device, the heating device and the pulse generating device.

Optionally, the pulse generating device includes a water inlet channel, an air inlet channel, a water-air mixing valve and a pulse channel installed in the box body, one end of the water inlet channel is connected to the liquid outlet of the low-pressure liquid supply device, the other end of the water inlet channel is connected to the water-air mixing valve, and the water inlet channel is provided with a first electromagnetic valve and a first one-way valve; one end of the air inlet channel is exposed out of the box body to form an air inlet, the other end of the air inlet channel is connected with the water-air mixing valve, and an air flow reducing valve and a second electromagnetic valve are arranged on the air inlet channel; one end of the pulse channel is connected with the water-gas mixing valve, and the other end of the pulse channel is exposed out of the box body to form a pulse output port; the control module is electrically connected with the first electromagnetic valve and the second electromagnetic valve.

Optionally, a tap water channel is further fixedly connected to the water-air mixing valve, the tap water channel is installed in the box body, one end of the tap water channel is exposed out of the box body to form a tap water inlet, and a second one-way valve is arranged on the tap water channel.

Optionally, a liquid inlet of the high-pressure liquid supply device and a liquid inlet of the low-pressure liquid supply device are connected through a first T-shaped three-way pipe, and a port of the first T-shaped three-way pipe is exposed out of the box body to form a water source inlet; the liquid outlet of the high-pressure liquid supply device, the liquid outlet of the low-pressure liquid supply device and the liquid inlet of the heating device are connected through a second T-shaped three-way pipe, and a third one-way valve is arranged between the liquid outlet of the low-pressure liquid supply device and the second T-shaped three-way pipe.

Optionally, a front pressure protection switch is connected between the liquid inlet of the heating device and the second T-shaped three-way pipe, a rear pressure protection switch is arranged in the heating device, the control module is electrically connected with the front pressure protection switch and the rear pressure protection switch, and a pressure threshold of the rear pressure protection switch is smaller than that of the front pressure protection switch.

Optionally, the heating device includes a casing, a heating element, a spiral pipe and a temperature switch, the casing is installed in the box, the heating element is fixed in the casing and electrically connected with the control module, the spiral pipe is wound around the heating element and used for circulating liquid media, and the temperature switch is installed on the casing and electrically connected with the control module and used for controlling the work of the heating element.

Optionally, the temperature switch is installed on the casing and with control module electric connection's one-level temperature protection switch and second grade high temperature protection switch, the one-level temperature protection switch is in when the temperature of the piece that generates heat reaches basic upper limit feedback to control module stops the heating of the piece that generates heat, the second grade high temperature protection switch is in the one-level temperature protection switch short circuit and the temperature of the piece that generates heat feeds back to control module stops when reaching the highest upper limit the heating of the piece that generates heat.

Optionally, the control module comprises a control panel and a control circuit which are electrically connected, the control circuit is electrically connected with the high-pressure liquid supply device, the low-pressure liquid supply device, the heating device and the pulse generating device, a sealing panel is arranged in the box body, the sealing panel is fixed in the box body and then seals the control circuit and the cleaning system, and the control panel is installed on the sealing panel.

Optionally, the box includes installation box and case lid, control module with clean system installs in the installation box, the case lid articulates on the installation box, fixed mounting on the installation box with case lid assorted buckle, simultaneously a plurality of directive wheels are installed to the bottom of installation box, portable pull rod is installed at the top of installation box.

Optionally, multi-functional cleaning machine of portable intelligence still includes washs the rifle, it connects through a high temperature connecting pipe to wash the rifle heating device's liquid outlet, it includes the main rifle body, main barrel and the vice barrel that washs to wash including washing the rifle, the main rifle body with high temperature connecting pipe connects, install valve switch on the main rifle body, the one end of main barrel that washs is connected the front end of the main rifle body, the other end with vice barrel connection that washs, vice barrel that washs is kept away from the one end threaded connection who mainly washs the barrel has fan nozzle.

The embodiment of the utility model provides an above-mentioned one or more technical scheme in the multi-functional cleaning machine of portable intelligence has one of following technological effect at least:

(1) the portable intelligent multifunctional cleaner is provided with a high-pressure liquid supply device, a low-pressure liquid supply device, a heating device, a pulse generation device and an ozone generator in a box body, and integrates multiple functions, when the portable intelligent multifunctional cleaner is used for cleaning household appliances, the household appliances can be cleaned by selecting any one or any combination of a high-temperature steam cleaning mode, a warm-hot spray cleaning mode, a high-pressure spray cleaning mode, a low-pressure cold water cleaning mode, a pulse oscillation cleaning mode and a sterilization and odor removal mode according to actual conditions, so that the portable intelligent multifunctional cleaner is convenient to use, and the cleaning and disinfection effects of the household appliances are ideal;

(2) in the portable intelligent multifunctional cleaning machine, the front-stage pressure protection switch and the rear-stage pressure protection switch are both pressure controllers, the pressure threshold value of the rear-stage pressure protection switch is smaller than that of the front-stage pressure protection switch, and double pressure protection is formed by front-stage and rear-stage pressure drop protection of the front-stage pressure protection switch and the rear-stage pressure protection switch;

(3) in the heating device, a primary temperature protection switch feeds back to a control module to stop heating of the heating element when the temperature of the heating element reaches a basic upper limit, and a secondary high-temperature protection switch feeds back to the control module to stop heating of the heating element when the primary temperature protection switch is in short circuit and the temperature of the heating element reaches a highest upper limit, so that a dual protection function is achieved;

(4) in the pulse generating device, high-pressure pulse water flow and high-pressure pulse air flow are mixed in a water-gas mixing valve to generate water explosion pulses and flow out to a pulse channel, and a pulse output port is connected with the pulse channel to spray the water explosion pulses to effectively remove scale and clean pipelines.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.

Fig. 1 is a schematic structural view of a portable intelligent multifunctional cleaning machine provided by the embodiment of the utility model.

Fig. 2 is a schematic circuit diagram of the portable intelligent multifunctional cleaning machine provided by the embodiment of the utility model.

Fig. 3 is a schematic structural diagram of a heating device according to an embodiment of the present invention.

Wherein, in the figures, the respective reference numerals:

1-box body 12-fan 13-sealing panel

14-mounting box 141-fastener 142-steering wheel

143-Portable Pull rod 144-Portable handle 15-Box cover

151 gun body fixing seat 21 control module 211 control panel

212-control circuit 213-voice guidance system 22-cleaning system

31-high pressure liquid supply device 32-low pressure liquid supply device 33-first T-shaped three-way pipe

331-water source input port 34-second T-shaped three-way pipe 35-third one-way valve

36-front stage pressure protection switch 37-rear stage pressure protection switch 4-heating device

41-shell 42-heating element 43-spiral tube

44-temperature switch 441-primary temperature protection switch 442-secondary high-temperature protection switch

5-pulse generating device 51-water inlet passage 511-first electromagnetic valve

512-first check valve 52-intake channel 521-intake port

522-air flow reducing valve 523-second electromagnetic valve 53-water-air mixing valve

54-tap water channel 541-tap water inlet 542-second one-way valve

55-pulse channel 551-pulse output port 6-ozone generator

7-power connecting line 71-power plug 72-power leakage protection switch

8-cleaning gun 81-high temperature connecting pipe 82-main gun body

821-valve switch 83-main cleaning gun tube 84-auxiliary cleaning gun tube

85-sector nozzle 9-mode switching remote controller

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below by referring to the drawings are exemplary and intended to explain the embodiments of the present invention and are not to be construed as limiting the present invention.

In the description of the embodiments of the present invention, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings, which is only for convenience in describing the embodiments of the present invention and simplifying the description, and do not indicate or imply that the device or element so indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the 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 embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as fixed or detachable connections or as an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the embodiments of the present invention can be understood by those skilled in the art according to specific situations.

In an embodiment of the present invention, as shown in fig. 1-2, a portable intelligent multifunctional cleaning machine comprises a box body 1, and a control module 21 and a cleaning system 22 installed in the box body 1, wherein the cleaning system 22 includes a high-pressure liquid supply device 31, a low-pressure liquid supply device 32, a heating device 4 and a pulse generation device 5, wherein the high-pressure liquid supply device 31 is connected with the heating device 4 for generating steam to perform high-temperature disinfection on equipment, the low-pressure liquid supply device 32 is connected with the heating device 4 for performing pressurized warm spraying cleaning on the equipment, and the pulse generation device 5 is connected with the low-pressure liquid supply device 32 for performing pulse oscillation cleaning on a pipeline; the control module 21 is electrically connected with the high-pressure liquid supply device 31, the low-pressure liquid supply device 32, the heating device 4 and the pulse generating device 5.

Specifically, the portable intelligent multifunctional cleaning machine is provided with the high-pressure liquid supply device 31, the low-pressure liquid supply device 32, the heating device 4 and the pulse generation device 5 in the box body 1, has complete functions, and has various modes such as steam high-temperature cleaning, warm spraying cleaning, high-pressure spraying cleaning, low-pressure cold water cleaning, pulse oscillation cleaning and the like. Wherein:

steam high-temperature cleaning, wherein a steam high-temperature cleaning mode is selected through the control module 21, the high-pressure liquid supply device 31 and the heating device 4 operate, cold water flows through the high-pressure liquid supply device 31 and is pumped into the heating device 4 at high pressure, the cold water flows through the heating device 4 and is heated into hot water, and finally steam is generated to perform high-temperature cleaning on equipment;

warm spraying cleaning, selecting a warm spraying cleaning mode through the control module 21, operating the low-pressure liquid supply device 32 and the heating device 4, pumping cold water into the heating device 4 through the low-pressure liquid supply device 32 at low pressure, heating the cold water into hot water through the heating device 4, and finally generating warm water with pressure to perform warm spraying cleaning on equipment;

high-pressure spray cleaning, wherein a high-pressure spray cleaning mode is selected through the control module 21, the high-pressure liquid supply device 31 is operated, the heating device 4 is not operated, cold water flows through the high-pressure liquid supply device 31 and is pumped into the heating device 4 at high pressure, the cold water flows through the heating device 4 which is not operated and flows out, and finally high-pressure spray is generated to clean the equipment;

low-pressure cold water cleaning, wherein a low-pressure cold water cleaning mode is selected through the control module 21, the low-pressure liquid supply device 32 is operated, the heating device 4 is not operated, cold water flows through the low-pressure liquid supply device 32 and is pumped into the heating device 4 at low pressure, the cold water flows through the heating device 4 which is not operated and flows out, and finally low-pressure cold water is generated to clean the equipment;

and (2) pulse oscillation cleaning, wherein a pulse oscillation cleaning mode is selected through the control module 21, the pulse generating device 5 and the low-pressure liquid supply device 32 operate, cold water flows through the low-pressure liquid supply device 32 and is pumped into the pulse generating device 5 by low pressure, and the pulse generating device 5 is used for mixing water and air and generating air explosion pulse to clean the pipeline in a descaling mode.

Preferably, the portable intelligent multifunctional cleaning machine further comprises an ozone generator 6 for sterilization and odor removal, the ozone generator 6 is installed in the box body 1 and electrically connected with the control module 21, the control module 21 selects a sterilization and odor removal mode, and the ozone generator 6 generates ozone ions to sterilize equipment or pipelines.

It can be seen that this multi-functional cleaning machine of portable intelligence is in an organic whole with multiple functions set, uses this multi-functional cleaning machine of portable intelligence to carry out cleaning work to household electrical appliances, can select steam high temperature to wash according to actual conditions, warm spray cleaning, high pressure spraying washing, low pressure cold water washing, pulse shock wash and disinfect and remove the mode that any one or arbitrary multiple combined together in the peculiar smell and clean household electrical appliances, convenient to use, household electrical appliances wash and disinfection effect ideal.

Further, a fan 12 is further installed inside the box body 1, the control module 21 is electrically connected with the fan 12, a plurality of heat dissipation holes are formed in the box body 1, the fan 12 is a low-power low-voltage heat dissipation fan, the fan 12 works, air outside the box body 1 is sucked into the box body 1 through the heat dissipation holes, heat of various components inside the box body 1 is dissipated, and therefore the safety guarantee effect is achieved.

Furthermore, be provided with the power connection line 7 that provides high voltage power supply connection effect for equipment on this multi-functional cleaning machine of portable intelligence, the tail end of power connection line 7 passes box 1 and box 1 are inside control module 21 connects, the front end of power connection line 7 is connected with power plug 71, still be provided with power leakage protection switch 72 on the power connection line 7, have little current electric leakage phenomenon to appear when this multi-functional cleaning machine of portable intelligence inside any circuit, power leakage protection switch 72 will be at the several seconds internal cut-off power at zero to ensure user's safe handling and use.

In another embodiment of the present invention, as shown in fig. 1-2, the pulse generator 5 of the portable intelligent multifunctional cleaning machine includes a water inlet channel 51, an air inlet channel 52, a water-air mixing valve 53 and a pulse channel 55 installed in the box body 1, one end of the water inlet channel 51 is connected to the liquid outlet of the low-pressure liquid supply device 32, the other end is connected to the water-air mixing valve 53, and the water inlet channel 51 is provided with a first electromagnetic valve 511 and a first one-way valve 512; one end of the air inlet channel 52 is exposed out of the box body 1 to form an air inlet 521, the other end of the air inlet channel is connected with the water-air mixing valve 53, and an air flow reducing valve 522 and a second electromagnetic valve 523 are arranged on the air inlet channel 52; one end of the pulse channel 55 is connected with the water-gas mixing valve 53, and the other end is exposed out of the box body 1 to form a pulse output port 551; the control module 21 is electrically connected to both the first solenoid valve 511 and the second solenoid valve 523.

Specifically, during the use of the pulse generating device 5 and the low-pressure liquid supply device 32: on one hand, the liquid flows through the low-pressure liquid supply device 32 and is pumped out from a liquid outlet at low pressure to flow into the water inlet channel 51, the first electromagnetic valve 511 on the water inlet channel 51 is an electric piston type opening and closing switch, and under the logic control action of the control module 21, the low-pressure liquid forms high-pressure pulse water flow under the opening and closing of the first electromagnetic valve 511, flows through the first one-way valve 512 and then flows into the water-gas mixing valve 53; on the other hand, the air inlet 521 is connected to a high-pressure air source, high-pressure air flows into the air inlet channel 52 through the air inlet 521, the second electromagnetic valve 523 on the air inlet channel 52 is also an electric piston type air flow opening and closing switch, and under the logic control action of the control module 21, the high-pressure air flows form high-pressure pulse air flows under the opening and closing of the second electromagnetic valve 523 and flows into the water-air mixing valve 53; finally, the high-pressure pulse water flow and the high-pressure pulse air flow are mixed in the water-air mixing valve 53 to generate water explosion pulses and flow out to the pulse channel 55, and the pulse output port 551 is connected with the pulse channel 55 to spray the water explosion pulses to effectively descale and clean the pipeline.

Further, the first check valve 512 on the water inlet channel 51 is a one-way check valve, when the first electromagnetic valve 511 is opened, the high-pressure pulse water flow can smoothly flow through the first check valve 512, and when the first electromagnetic valve 511 is closed, the first check valve 512 prevents the high-pressure pulse water flow from returning to the first electromagnetic valve 511.

Furthermore, the air flow reducing valve 522 is used for adjusting the pressure of the air flow to achieve output of different air flow pressures, and after the high-pressure air flow flows into the air inlet channel 52 through the air inlet 521, the corresponding standard pressure air flow is adjusted through the air flow reducing valve 522, and then the high-pressure pulse air flow is formed through the second electromagnetic valve 523.

Preferably, a tap water channel 54 is further fixedly connected to the water-air mixing valve 53, the tap water channel 54 is installed in the tank 1, one end of the tap water channel 54 is exposed to the tank 1 to form a tap water inlet 541, and a second one-way valve 542 is disposed on the tap water channel 54. The second check valve 542 is a check valve, and when the pressure pulse water flow and the high pressure pulse air flow are mixed in the water-air mixing valve 53 to generate water explosion pulses to effectively remove scale and clean the pipeline, the second check valve 542 is in a cut-off state. When a large amount of tap water is needed to flush the pipeline, the second check valve 542 is in an open state.

In another embodiment of the present invention, as shown in fig. 1-2, the liquid inlet of the high pressure liquid supply device 31 and the liquid inlet of the low pressure liquid supply device 32 in the portable intelligent multifunctional cleaning machine are connected by a first T-shaped three-way pipe 33, and a port of the first T-shaped three-way pipe 33 is exposed out of the box 1 to form a water source input port 331; the liquid outlet of the high-pressure liquid supply device 31, the liquid outlet of the low-pressure liquid supply device 32 and the liquid inlet of the heating device 4 are connected through a second T-shaped three-way pipe 34, and a third one-way valve 35 is arranged between the liquid outlet of the low-pressure liquid supply device 32 and the second T-shaped three-way pipe 34.

Specifically, the portable intelligent multifunctional cleaning machine is connected with a water source through the water source input port 331, the water source flows to the high-pressure liquid supply device 31 and the low-pressure liquid supply device 32 through the first T-shaped tee 33, respectively, and the liquid outlet of the high-pressure liquid supply device 31 and the liquid outlet of the low-pressure liquid supply device 32 are converged together and connected to the liquid inlet of the heating device 4 through the second T-shaped tee 34; on one hand, the high-pressure liquid supply device 31 is a piston type electric water pump electrically connected with the control module 21 and provides accurate water flow for the heating body to work; on the other hand, the low-pressure liquid supply device 32 is a large-flow water suction pump electrically connected to the control module 21, and provides large and small flows of water for cold water and hot water to be selectively used, so that low and medium flow selection can be achieved, a liquid outlet of the low-pressure liquid supply device 32 is connected to the third check valve 35, the third check valve 35 is a one-way conduction check valve, and when the low-pressure liquid supply device 32 works and the high-pressure liquid supply device 31 does not work, the flow generated by the low-pressure liquid supply device 32 can smoothly flow through the third check valve 35; when the high-pressure liquid supply device 31 is operated and the low-pressure liquid supply device 32 is not operated, the third check valve 35 prevents the water flow generated by the high-pressure liquid supply device 31 from returning to the low-pressure liquid supply device 32.

Further, a front pressure protection switch 36 is connected between the liquid inlet of the heating device 4 and the second T-shaped three-way pipe 34, a rear pressure protection switch 37 is arranged in the heating device 4, the control module 21 is electrically connected with the front pressure protection switch 36 and the rear pressure protection switch 37, and a pressure threshold of the rear pressure protection switch 37 is smaller than that of the front pressure protection switch 36. The front-stage pressure protection switch 36 and the rear-stage pressure protection switch 37 are both pressure controllers, and the working principle of the front-stage pressure protection switch 36 and the rear-stage pressure protection switch 37 is that double pressure protection is formed by front-stage and rear-stage pressure drop protection.

In another embodiment of the present invention, as shown in fig. 2 to 3, the heating device 4 of the portable intelligent multifunctional cleaning machine comprises a casing 41, a heating element 42, a spiral tube 43 and a temperature switch 44, the casing 41 is installed inside the box 1, the heating element 42 is fixed inside the casing 41 and electrically connected to the control module 21, the spiral tube 43 is wound on the heating element 42 for circulating liquid medium, and the temperature switch 44 is installed on the casing 41 and electrically connected to the control module 21 for controlling the operation of the heating element 42.

Specifically, in the heating device 4, the spiral pipe 43 receives the liquid supplied from the high-pressure liquid supply device 31 or the low-pressure liquid supply device 32, the heating element 42 operates and heats the spiral pipe 43 wound outside the heating element 42 and the liquid in the spiral pipe 43, and the temperature switch 44 is electrically connected to the control module 21 and is used for cutting off the power supply of the heating element 42, so that the temperature in the heating element 42 can be prevented from being too high, and the damage to the circuit can be avoided.

Preferably, the housing 41 has a heating and heat-preserving cover therein, and the heating and heat-preserving cover has a certain heat storage capacity, so that liquid in the spiral pipe is not easy to freeze in cold weather in winter, and the situation of ice blockage or pipe explosion is not easy to occur.

Further, the temperature switch 44 includes a first-stage temperature protection switch 441 and a second-stage high-temperature protection switch 442 installed on the housing 41 and electrically connected to the control module 21, the first-stage temperature protection switch 441 and the second-stage high-temperature protection switch 442 are normally closed temperature protection switches, the first-stage temperature protection switch 441 feeds back to the control module 21 to stop heating the heat generating member 42 when the temperature of the heat generating member 42 reaches a basic upper limit, and the second-stage high-temperature protection switch 442 feeds back to the control module 21 to stop heating the heat generating member 42 when the first-stage temperature protection switch 441 is short-circuited and the temperature of the heat generating member 42 reaches a maximum upper limit, so as to achieve a dual protection effect.

In another embodiment of the present invention, as shown in fig. 1-2, the control module 21 of the portable intelligent multifunctional cleaning machine comprises a control panel 211 and a control circuit 212, which are electrically connected, the control circuit 212 is electrically connected to the high-pressure liquid supply device 31, the low-pressure liquid supply device 32, the heating device 4 and the pulse generating device 5, a sealing panel 13 is disposed in the box body 1, the sealing panel 13 is fixed in the box body 1, and then the control circuit 212 and the cleaning system 22 are closed, and the control panel 211 is installed on the sealing panel 13.

Specifically, the control panel 211 displays a corresponding working state for the portable intelligent multifunctional cleaning machine during working, and is used for facilitating the touch function operation. The control circuit 212 is used for precisely controlling and protecting each part of the high-pressure liquid supply device 31, the low-pressure liquid supply device 32, the heating device 4 and the pulse generating device 5; specifically, the control circuit 212 has a plurality of groups of control signal source inputs for providing operations, display, protection and the like, the control circuit 212 has a control circuit for water pump frequency modulation, speed regulation and the like, and the control circuit 212 has a plurality of groups of contactors for the switches of the high-pressure liquid supply device 31, the low-pressure liquid supply device 32, the heating device 4, the pulse generating device 5 and the like.

Wherein, the sealing panel 13 is fixed in the box body 1, the sealing panel 13 is formed by injection molding or carving of plastic (glue) or insulating material, and the function of the sealing panel is to fix the control panel 211, pipelines, wires and the like on the surface.

Preferably, the control circuit 212 further comprises a voice guidance system 213, and the voice guidance system 213 is used for voice broadcasting to guide the user to use the portable intelligent multifunctional cleaning machine.

In another embodiment of the present invention, as shown in fig. 1, the case 1 of the portable intelligent multifunctional cleaning machine includes an installation case 14 and a case cover 15, the control module 21 and the cleaning system 22 are installed in the installation case 14, the case cover 15 is hinged on the installation case 14, a buckle 141 matched with the case cover 15 is fixedly installed on the installation case 14, meanwhile, a plurality of steering wheels 142 are installed at the bottom of the installation case 14, and a portable pull rod 143 is installed at the top of the installation case 14.

Specifically, the installation box 14 and the box cover 15 are both made of plastic materials and formed by injection molding, and the buckle 141 on the installation box 14 is buckled on the box cover 15, so that the installation box 14 and the box cover 15 are fixed, the control module 21 and the cleaning system 22 are safely closed inside the box 1, the safety of the control module 21 and the cleaning system 22 is protected, and the next use safety is ensured.

In addition, the portable pull rod 143 is formed by processing high-strength plastic or fiber through a mold, and the like, and is designed to have certain stretching and shrinking properties, and the function of the portable pull rod is to match with the plurality of steering wheels 142 so that the portable intelligent multifunctional cleaning machine is convenient to carry, and is more convenient and faster in the processes of carrying, pushing and pulling.

Preferably, a portable handle 144 is further fixed on the mounting box 14, and the portable intelligent multifunctional cleaning machine is convenient to carry by hand through the portable handle 144.

In another embodiment of the present invention, as shown in fig. 1, the portable intelligent multifunctional cleaning machine further comprises a cleaning gun 8, the cleaning gun 8 is connected to the liquid outlet of the heating device 4 through a high temperature connection pipe 81, the cleaning gun 8 comprises a main gun body 82, a main cleaning gun tube 83 and an auxiliary cleaning gun tube 84, the main gun body 82 is connected to the high temperature connection pipe 81, a valve switch 821 is installed on the main gun body 82, one end of the main cleaning gun tube 83 is connected to the front end of the main gun body 82, the other end of the main cleaning gun tube is connected to the auxiliary cleaning gun tube 84, and the auxiliary cleaning gun tube 84 is far away from the main cleaning gun tube 83, which has a fan-shaped nozzle 85 in one end threaded connection.

Specifically, in the cleaning gun 8, the high-temperature connecting pipe 81 is made of a multi-layer material, an inner layer of the high-temperature connecting pipe 81 is a high-temperature pressure-resistant pipeline, and an outer layer of the high-temperature connecting pipe 81 is a protective layer; in addition, the main gun body 82 is formed by processing a plastic part, and has an anti-scalding effect; the main cleaning gun tube 83 and the auxiliary cleaning gun tube 84 are mainly formed by processing metal pipes and have the characteristic of corrosion resistance; the fan-shaped spray nozzle 85 is formed by processing a metal material, the fan-shaped spray nozzle 85 is provided with a circular throttling hole and a fan-shaped throttling hole, and the front end of the circular throttling hole spray nozzle can be connected with a metal or nylon brush head, so that a more effective cleaning effect is achieved.

Preferably, a gun body fixing seat 151 is disposed on an inner wall of the box cover 15, and the gun body fixing seat 151 provides a quick fixing and recycling function for the cleaning gun 8 or the high-temperature connecting pipe 81.

In another embodiment of the present invention, as shown in fig. 1, the portable intelligent multifunctional cleaning machine can be equipped with a mode switching remote controller 9, and the control circuit 212 is installed with a remote receiving device, so as to realize the operation through the mode switching remote controller 9 to remotely control the switch or change the mode, which is simple and fast.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (10)

1. Portable multi-functional cleaner of intelligence, including the box and install control module and clean system in the box, its characterized in that: the cleaning system comprises a high-pressure liquid supply device, a low-pressure liquid supply device, a heating device and a pulse generation device, wherein the high-pressure liquid supply device is connected with the heating device and used for generating steam to carry out high-temperature disinfection on equipment; the control module is electrically connected with the high-pressure liquid supply device, the low-pressure liquid supply device, the heating device and the pulse generating device.

2. The portable intelligent multi-functional cleaning machine of claim 1, characterized in that: the pulse generating device comprises a water inlet channel, an air inlet channel, a water-air mixing valve and a pulse channel which are arranged in the box body, one end of the water inlet channel is connected with a liquid outlet of the low-pressure liquid supply device, the other end of the water inlet channel is connected with the water-air mixing valve, and the water inlet channel is provided with a first electromagnetic valve and a first one-way valve; one end of the air inlet channel is exposed out of the box body to form an air inlet, the other end of the air inlet channel is connected with the water-air mixing valve, and an air flow reducing valve and a second electromagnetic valve are arranged on the air inlet channel; one end of the pulse channel is connected with the water-gas mixing valve, and the other end of the pulse channel is exposed out of the box body to form a pulse output port; the control module is electrically connected with the first electromagnetic valve and the second electromagnetic valve.

3. The portable intelligent multi-functional cleaning machine of claim 2, characterized in that: the water-air mixing valve is characterized in that a tap water channel is fixedly connected to the water-air mixing valve and arranged in the box body, one end of the tap water channel is exposed out of the box body to form a tap water inlet, and a second one-way valve is arranged on the tap water channel.

4. The portable intelligent multi-functional cleaning machine of claim 1, characterized in that: the liquid inlet of the high-pressure liquid supply device is connected with the liquid inlet of the low-pressure liquid supply device through a first T-shaped three-way pipe, and one port of the first T-shaped three-way pipe is exposed out of the box body to form a water source inlet; the liquid outlet of the high-pressure liquid supply device, the liquid outlet of the low-pressure liquid supply device and the liquid inlet of the heating device are connected through a second T-shaped three-way pipe, and a third one-way valve is arranged between the liquid outlet of the low-pressure liquid supply device and the second T-shaped three-way pipe.

5. The portable intelligent multi-functional cleaning machine of claim 4, wherein: a front-stage pressure protection switch is connected between the liquid inlet of the heating device and the second T-shaped three-way pipe, a rear-stage pressure protection switch is arranged in the heating device, the control module is electrically connected with the front-stage pressure protection switch and the rear-stage pressure protection switch, and the pressure threshold value of the rear-stage pressure protection switch is smaller than that of the front-stage pressure protection switch.

6. The portable intelligent multi-functional cleaning machine of claim 1, characterized in that: the heating device comprises a shell, a heating piece, a spiral pipe and a temperature switch, wherein the shell is installed in the box, the heating piece is fixed in the shell and electrically connected with the control module, the spiral pipe is wound on the heating piece and used for circulating liquid media outside the heating piece, and the temperature switch is installed on the shell and electrically connected with the control module and used for controlling the heating piece to work.

7. The portable intelligent multi-functional cleaning machine of claim 6, characterized in that: the temperature switch is including installing on the casing and with control module electric connection's one-level temperature protection switch and second grade high temperature protection switch, one-level temperature protection switch is in the temperature that generates heat feeds back to control module stops when reaching basic upper limit the heating of the piece that generates heat, second grade high temperature protection switch is in the short circuit of one-level temperature protection switch and the temperature that generates heat the piece reaches when highest upper limit the feedback to control module stops the heating of the piece that generates heat.

8. The portable intelligent multi-functional cleaning machine of any one of claims 1-7, wherein: the control module comprises a control panel and a control circuit which are electrically connected, the control circuit is electrically connected with the high-pressure liquid supply device, the low-pressure liquid supply device, the heating device and the pulse generating device, a sealing panel is arranged in the box body, the sealing panel is fixed in the box body and then seals the control circuit and the cleaning system, and the control panel is installed on the sealing panel.

9. The portable intelligent multi-functional cleaning machine of any one of claims 1-7, wherein: the box is including installation box and case lid, control module with clean system installs in the installation box, the case lid articulates on the installation box, fixed mounting on the installation box with case lid assorted buckle, simultaneously a plurality of directive wheels are installed to the bottom of installation box, portable pull rod is installed at the top of installation box.

10. The portable intelligent multi-functional cleaning machine of any one of claims 1-7, wherein: the multifunctional portable intelligent cleaning machine further comprises a cleaning gun, the cleaning gun is connected with the liquid outlet of the heating device through a high-temperature connecting pipe, the cleaning gun comprises a main gun body, a main cleaning gun barrel and an auxiliary cleaning gun barrel, the main gun body is connected with the high-temperature connecting pipe, a valve switch is installed on the main gun body, one end of the main cleaning gun barrel is connected with the front end of the main gun body, the other end of the main cleaning gun barrel is connected with the auxiliary cleaning gun barrel, and the auxiliary cleaning gun barrel is far away from one end of the main cleaning gun barrel and is connected with a fan-shaped nozzle through threads.

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