CN210187864U

CN210187864U - Equipment window cleaning device

Info

Publication number: CN210187864U
Application number: CN201921111950.6U
Authority: CN
Inventors: Yu Hong; 洪宇; Lei Zhang; 张垒; Jinwen Feng; 冯进文; Fang Wang; 汪芳
Original assignee: Anhui Core Photoelectric Technology Co Ltd
Current assignee: Anhui Core Photoelectric Technology Co Ltd
Priority date: 2019-07-16
Filing date: 2019-07-16
Publication date: 2020-03-27
Anticipated expiration: 2029-07-16

Abstract

The application discloses equipment window cleaning device relates to mechanical engineering technical field. The device window cleaning apparatus includes: a cabinet body having an accommodating space; a pressure pump accommodated in the accommodating space; the first spray head is communicated with the pressure pump; the first spray head comprises one or more first spray holes, and the opening direction of the first spray holes faces the device window. Because the device for cleaning the equipment window comprises the first spray head, and the hole opening direction of the first spray hole in the first spray head faces the equipment window, the liquid can be sprayed to the equipment window through the first spray hole in the first spray head after being pressurized by the pressurizing pump, so that the purpose of cleaning the equipment window is achieved.

Description

Equipment window cleaning device

Technical Field

The application relates to the technical field of mechanical engineering, in particular to a device window cleaning device.

Background

Along with the improvement of the life quality of people, vehicles on roads are more and more, so people detect the tail gas emitted by passing motor vehicles by installing tail gas telemeters at two sides of the motor vehicle roads.

In the related art, when a motor vehicle road is sprinkled and washed in order to beautify urban environment, or under severe weather conditions such as rain and storm, mud and dust on the road can be splashed under the conditions, a light path window of the tail gas telemeter can be seriously polluted, transmission of a detection light beam in the tail gas telemeter is influenced, and therefore the tail gas telemeter equipment is unstable in work.

However, in the above prior art, the workload of manually cleaning the window of the device is large, which results in high maintenance cost for the operation of the device.

SUMMERY OF THE UTILITY MODEL

The application provides an equipment window cleaning device, can solve among the correlation technique through the work load of artifical cleaning device window very big, lead to the very high technical problem of equipment operation maintenance cost.

The application provides a device window cleaning device, the device includes:

a cabinet body having an accommodating space;

a pressure pump housed in the housing space;

the first spray head is communicated with the pressure pump;

one or more first spray holes are formed in the first spray head, and the hole opening direction of the first spray holes faces the equipment window.

Optionally, the apparatus further comprises:

a first reduction assembly, the first reduction assembly comprising: a first communicating pipe and a first return spring;

one end of the first communication pipeline is communicated with the first spray head, and the other end of the first communication pipeline is movably communicated with a liquid output port of the pressure pump;

one end of the first return spring is fixedly connected with the first spray head, and the other end of the first return spring is fixedly connected with the pressure pump.

Optionally, the apparatus further comprises:

the fan is accommodated in the accommodating space;

the second spray head is communicated with the fan;

one or more second spray holes are formed in the second spray head, and the hole opening direction of the second spray holes faces the equipment window.

Optionally, the gas outlet of the blower is provided with a heating component.

Optionally, the apparatus further comprises:

a second reduction assembly, the second reduction assembly comprising: a second communicating pipe and a second return spring;

one end of the second communicating pipeline is communicated with the second spray head, and the other end of the second communicating pipeline is movably communicated with a gas outlet of the fan;

one end of the second return spring is fixedly connected with the second spray head, and the other end of the second return spring is fixedly connected with the pressure pump.

Optionally, the apparatus further comprises:

a third reduction assembly, the third reduction assembly comprising: the third communicating pipeline and the first motor;

one end of the third communicating pipeline is communicated with the second spray head, and the other end of the third communicating pipeline is movably communicated with a gas outlet of the fan;

the telescopic driving end of the first motor is fixedly connected with the second sprayer, and the fixed end of the first motor is fixedly connected with the fan.

Optionally, the apparatus comprises:

a liquid storage assembly in communication with the liquid input port of the booster pump;

the liquid storage assembly stores liquid therein.

Optionally, the liquid storage assembly comprises:

the water supply device comprises a first water tank, a second water tank and a waterway switching valve;

the first water tank is communicated with a first liquid inlet of the waterway switching valve, the second water tank is communicated with a second liquid inlet of the waterway switching valve, and a valve liquid outlet of the waterway switching valve is communicated with a liquid input port of the pressurizing pump;

the first water tank is internally stored with cleaning agent, and the second water tank is internally stored with clear water.

Optionally, the apparatus comprises:

the second motor is accommodated in the accommodating space;

the cleaning brush comprises a brush head and a connecting assembly, one end of the connecting assembly is connected with the brush head, and the other end of the connecting assembly is connected with the rotary driving end of the second motor.

Optionally, the connecting assembly is a third motor;

the telescopic driving end of the third motor is connected with the brush head, and the fixed end of the third motor is connected with the rotary driving end of the second motor.

The beneficial effects brought by the technical scheme provided by some embodiments of the application at least comprise:

the embodiment of the application provides a device window cleaning device, and the device includes: a cabinet body having an accommodating space; a pressure pump accommodated in the accommodating space; the first spray head is communicated with the pressure pump; the first spray head comprises one or more first spray holes, and the opening direction of the first spray holes faces the device window. Because the device for cleaning the equipment window comprises the first spray head, and the hole opening direction of the first spray hole in the first spray head faces the equipment window, the liquid can be sprayed to the equipment window through the first spray hole in the first spray head after being pressurized by the pressurizing pump, so that the purpose of cleaning the equipment window is achieved.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is an isometric view of an apparatus window cleaning device according to an embodiment of the present disclosure;

FIG. 2 is a cross-sectional view of an apparatus window cleaning device according to an embodiment of the present disclosure;

FIG. 3 is an enlarged schematic view of the window cleaning apparatus of FIG. 2 at A;

FIG. 4 is a cross-sectional view of an apparatus window cleaning device according to another embodiment of the present application;

FIG. 5 is a cross-sectional view of an apparatus window cleaning device according to another embodiment of the present application;

FIG. 6 is a cross-sectional view of an apparatus window cleaning device according to another embodiment of the present application;

FIG. 7 is a cross-sectional view of an apparatus window cleaning device according to another embodiment of the present application;

FIG. 8 is a cross-sectional view of an apparatus window cleaning device according to another embodiment of the present application;

fig. 9 is a cross-sectional view of an apparatus window cleaning device according to another embodiment of the present disclosure.

Detailed Description

In order to make the features and advantages of the present application more obvious and understandable, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are only a part of the embodiments of the present application, and not all 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 application.

It can be understood that the device window cleaning device provided by the application can be applied to various devices with windows or devices needing window cleaning, the device window is a window which can transmit light in the devices, the device window can be made of a material with light transmission property, and the device window cleaning device provides cleaning work for the device window of the devices. Optionally, the window cleaning device may be disposed inside or outside a device requiring window cleaning, or the device requiring window cleaning may be disposed inside or outside a window cleaning device, which is not limited herein, and the type, use and use environment of the device requiring window cleaning are also not limited. For convenience of description, specific structures and working principles of the window cleaning device are introduced below by taking the device needing to clean the window as an example, the device needing to clean the window is arranged on the outer wall of the window cleaning device, and the device needing to clean the window is a tail gas telemeter arranged at two sides of a motor vehicle road, and the tail gas telemeter is used for detecting tail gas emitted by passing motor vehicles.

Referring to fig. 1 and 2, fig. 1 is an oblique perspective view of an apparatus window cleaning device according to an embodiment of the present disclosure, and fig. 2 is a sectional view of the apparatus window cleaning device according to the embodiment of the present disclosure.

As shown in fig. 1 and 2, the apparatus window cleaning device 100 includes: a tank 120, a pressure pump 140, and a first spray head 160.

Optionally, the cabinet 120 has an accommodating space. The shape of the cabinet 120 may be set according to an application environment of the window cleaning apparatus 100, or a shape of a device to be cleaned disposed on the cabinet 120, for example, if the application environment of the window cleaning apparatus 100 is narrow, the shape of the cabinet 120 may be a prism with a long length, or the shape of the device to be cleaned is a circle, and a side of the window cleaning apparatus 100 may also be a circle.

Alternatively, the material of the cabinet 120 may also be set according to the application environment of the device window cleaning apparatus 100, for example, when the device window cleaning apparatus 100 is used to clean an exhaust gas telemeter, since the exhaust gas telemeter is generally installed at two sides of an open-air motor vehicle road, the device window cleaning apparatus 100 may be made of a waterproof or antirust material, so as to improve the durability of the device window cleaning apparatus 100.

Alternatively, the shape and the size of the housing space of the cabinet 120 may be set according to the shape and the size of the components housed inside the cabinet 120.

Alternatively, the pressure pump 140 is housed in the housing space. The booster pump 140 may be a booster pump for pressurizing the liquid, the booster pump 140 includes a liquid input port 142 and a liquid output port 144, the booster pump 140 sucks the liquid through the liquid input port 142 and outputs the liquid from the liquid output port 144 at a certain pressure through an internal pressurization structure, wherein the booster pump 140 may be an electrically driven booster pump. The pressure pump 140 may be fixedly connected to the inner wall of the cabinet 120 or the fixing member by screws, fixing devices or viscous materials, so that the pressure pump 140 is accommodated in the accommodating space.

Optionally, the first spray head 160 is in communication with the booster pump 140. The first nozzle 160 includes a liquid containing cavity 162 and a nozzle liquid inlet 164 disposed on the liquid containing cavity 162, the first nozzle 160 is connected to the liquid outlet 144 of the pressure pump 140 through the nozzle liquid inlet 164, the pressure pump 140 transmits the pressurized liquid into the liquid containing cavity 162 through the liquid outlet 144 and the nozzle liquid inlet 164, and the first nozzle 160 and the pressure pump 140 are communicated with each other. When the first spray head 160 is in communication with the pressure pump 140, the first spray head 160 may be positioned outside the cabinet 120 after passing through the opening of the cabinet 120, so that the liquid sprayed from the first spray head 160 may contact the equipment window.

Optionally, the first nozzle 160 has one or more first nozzles 166, wherein the first nozzles 166 may be disposed on the liquid accommodating chamber 162, and the first nozzles 166 are through holes. The number of the first nozzle holes 166 may be set according to the number of the device windows 180 in the device requiring window cleaning, for example, the number of the device windows 180 in the device requiring window cleaning is four, each device window 180 may correspond to one first nozzle hole 166, and then the number of the first nozzle holes 166 is four.

Alternatively, the specific position of the first nozzle hole 166 on the first nozzle 160 may not be limited, but the opening direction of the first nozzle hole 166 may be a direction toward the device window 180 corresponding to the first nozzle hole 166, the opening direction of the first nozzle hole 166 may be the same as the direction of the first nozzle hole 166 to eject the liquid, and the liquid with pressure, which is transmitted to the inside of the liquid accommodating cavity 162 by the pressure pump 140, is ejected to the device window 180 through the first nozzle hole 166, so as to achieve the purpose of cleaning the device window 180. To ensure that the first nozzle holes 166 eject the liquid toward the corresponding device window 180 to be cleaned, the first guide member 168 may be disposed along the edge of the first nozzle holes 166. Fig. 3 is an enlarged schematic view of a position a of the apparatus window cleaning device 100 shown in fig. 2, as shown in fig. 3, a first guide member 168 is disposed at an edge of the first nozzle hole 166, a cross-sectional shape of the first guide member 168 may be the same as a cross-sectional shape of the first nozzle hole 166, the first guide member 168 has a predetermined length, an extension line of an axis of the first guide member 168 intersects with an apparatus window 180 corresponding to the first nozzle hole 166, and when liquid is ejected through the first nozzle hole 166, the liquid may be ejected onto the apparatus window 180 corresponding to the first nozzle hole 166 along the first guide member 168, so that accuracy of a direction in which the liquid is ejected from the first nozzle hole 166 is improved.

Optionally, after the pressure pump 140 is turned on, liquid is sucked in through the liquid input port 142, and the liquid is transmitted into the first nozzle 160 through the liquid output port 144 and the nozzle liquid inlet 164 by an internal pressure structure at a certain pressure, and then the liquid is sprayed toward the device window 180 through the first spray hole 166 formed in the first nozzle 160, so as to achieve the purpose of cleaning the window. The start condition of the pressurizing pump 140 may be automatically or manually started. The structure and principle of the automatic opening of the pressure pump 140 are as follows: the pressure pump 140 is connected with a pollution detection device, the pollution detection device can be installed near the equipment window 180, the pollution detection device can judge the pollution condition of the equipment window 180 by detecting the illumination intensity penetrating through the equipment window 180, when the pollution detection device detects that the illumination intensity penetrating through the equipment window 180 is reduced to a preset intensity threshold value, a cleaning signal is sent to the pressure pump 140, the pressure pump 140 is started based on the cleaning signal to start cleaning the equipment window 180, when the pollution detection device detects that the illumination intensity penetrating through the equipment window 180 reaches the preset intensity threshold value, a cleaning ending signal is sent to the pressure pump 140, the pressure pump 140 is closed based on the cleaning ending signal to end cleaning the equipment window 180.

Alternatively, the structure and principle of manual activation of the booster pump 140 is: a switch of the pressure pump 140 is arranged between the pressure pump 140 and the power supply, when the switch of the pressure pump 140 is manually closed, the pressure pump 140 is started to start cleaning the equipment window 180, wherein the time length of the pressure pump 140 can be controlled by closing and opening the switch of the pressure pump 140. In practical applications, whether the pressure pump 140 is turned on automatically or manually may be selected according to the usage environment of the device window cleaning apparatus 100, which is not limited in this application.

In an embodiment of the present application, an apparatus window cleaning device includes: a cabinet body having an accommodating space; a pressure pump accommodated in the accommodating space; the first spray head is communicated with the pressure pump; the first spray head comprises one or more first spray holes, and the opening direction of the first spray holes faces the device window. Because the device for cleaning the equipment window comprises the first spray head, and the hole opening direction of the first spray hole in the first spray head faces the equipment window, the liquid can be sprayed to the equipment window through the first spray hole in the first spray head after being pressurized by the pressurizing pump, so that the purpose of cleaning the equipment window is achieved.

Referring to fig. 4, fig. 4 is a cross-sectional view of an apparatus window cleaning device according to another embodiment of the present disclosure. The apparatus window cleaning device 100 in the embodiment of the present application has substantially the same structure as the apparatus window cleaning device 100 shown in fig. 1 and 2, except that in the embodiment of the present application:

the device window cleaning apparatus 100 further includes: a first reduction assembly 1100.

It can be understood that, since the position of the first spray head 160 is fixed in the device window cleaning apparatus 100 shown in fig. 1 and 2, and the first spray head 160 needs to extend out of the cabinet 120, the first spray head 160 may be damaged by the external environment, in order to protect the first spray head 160 from being damaged and prolong the service life of the first spray head 160, a first reset assembly 1100 may be disposed between the first spray head 160 and the pressure pump 140, so that the first spray head 160 can extend out of the cabinet 120 when the device window 180 needs to be cleaned, and the first spray head 160 is retracted into the cabinet 120 after the cleaning is finished, thereby achieving the effect of automatically resetting the first spray head 160.

Optionally, the first reduction assembly 1100 comprises: a first communication conduit 1102 and a first return spring 1104. The cross-sectional shape and area of the first communication pipe 1102 may be set according to the nozzle liquid inlet 164 of the first nozzle 160 and the liquid outlet 144 of the pressure pump 140, one end of the first communication pipe 1102 is communicated with the nozzle liquid inlet 164 of the first nozzle 160, and the first communication pipe 1102 and the first nozzle 160 may be communicated by welding or soldering, so as to prevent water leakage at the connection between the first communication pipe 1102 and the first nozzle 160. The other end of the first communication pipeline 1102 is movably communicated with the liquid output port 144 of the pressure pump 140, wherein the movable connection may be that the other end of the first communication pipeline 1102 is communicated with the liquid output port 144 of the pressure pump 140 through a piston with a sealing ring or a sliding device with a sealing ring, so that one end of the first communication pipeline 1102 is pulled by external force, the other end of the first communication pipeline can be driven to extend and contract in the liquid output port 144 of the pressure pump 140, and the water leakage at the joint between the other end of the first communication pipeline 1102 and the liquid output port 144 of the pressure pump 140 cannot occur.

Alternatively, one end of the first return spring 1104 is fixedly connected to the first nozzle 160, and the other end of the first return spring 1104 is fixedly connected to the pressure pump 140. The first return spring 1104 may be extended by an external force and may be restored to its original length after the external force is removed.

It can be understood that, after the pressure pump 140 outputs the liquid with pressure to the first communication pipe 1102 through the liquid output port 144, the first communication pipe 1102 transmits the liquid into the liquid accommodating cavity 162 in the first nozzle 160, the liquid with pressure drives the first nozzle 160 to move in a direction away from the pressure pump 140, and further drives the first communication pipe 1102 to extend out from the liquid output port 144 of the pressure pump 140, and finally the first nozzle 160 extends out of the cabinet body 120, so that the first nozzle 160 cleans the device window 180. Since the first return spring 1104 is fixed between the first nozzle 160 and the pressurizing pump 140, the first return spring 1104 is in a stretched state in accordance with the movement of the first nozzle 160. When the cleaning of the equipment window 180 is finished, the pressure pump 140 stops outputting the liquid, which is equivalent to that the external force of the first return spring 1104 is removed, and the first return spring 1104 drives the first spray head 160 to retract into the cabinet body 120, so that the automatic return effect of the spray head is realized.

In this application embodiment, through setting up first reset assembly at equipment window cleaning device, and first reset assembly sets up between first shower nozzle and force (forcing) pump for the cabinet body can be stretched out to first shower nozzle when needs cleaning device window, and first shower nozzle is retrieved to the cabinet internal after the cleanness finishes, reaches the effect of first shower nozzle automatic re-setting, and the protection first shower nozzle does not receive destruction, prolongs the life of first shower nozzle.

Referring to fig. 5, fig. 5 is a cross-sectional view of an apparatus window cleaning device according to another embodiment of the present disclosure. The apparatus window cleaning device 100 in the embodiment of the present application has substantially the same structure as the apparatus window cleaning device 100 shown in fig. 1 and 2, except that in the embodiment of the present application:

the device window cleaning apparatus 100 further includes: a fan 1120 and a second showerhead 1140. Since the apparatus window cleaning device 100 shown in fig. 1 and 2 achieves cleaning of the apparatus window 180 using liquid, in order to accelerate the evaporation rate of the residual liquid on the apparatus window 180, a blower 1120 may be used to blow gas toward the residual liquid on the apparatus window 180. The air flow of the outer surface of the residual liquid on the equipment window 180 is accelerated, so that the evaporation speed of the residual liquid on the equipment window 180 is improved, and the phenomenon that the residual liquid on the equipment window 180 stays on the equipment window 180 for too much time and dust in mixed air pollutes the equipment window 180 again is avoided.

Optionally, the blower 1120 is accommodated in the accommodating space. The blower 1120 includes a gas input port 1122 and a gas output port 1124, after the blower 1120 sucks gas through the gas input port 1122, the gas is discharged from the gas output port 1124 at a certain pressure through a pressurizing device inside the blower 1120, and the blower 1120 can be selected to be an electrically driven blower 1120. The blower 1120 may be fixedly connected to the inner wall of the cabinet 120 or the fixing member through a screw, a fixing device or a viscous substance, so that the blower 1120 is accommodated in the accommodating space of the cabinet 120. The housing position of the blower 1120 may not affect any position where the pressure pump 140 is housed, and is not limited in this application, and in fig. 5, the blower 1120 is disposed below the pressure pump 140 for the convenience of description.

Optionally, a second spray head 1140 is in communication with the blower 1120. The second showerhead 1140 comprises a gas receiving chamber 1142 and a showerhead gas inlet 1144 disposed on the gas receiving chamber 1142, the second showerhead 1140 is connected to a gas outlet 1124 of the blower 1120 through the showerhead gas inlet 1144, the blower 1120 transmits the pressurized gas into the gas receiving chamber 1142 through the gas outlet 1124 and the showerhead gas inlet 1144, thereby realizing the communication between the second showerhead 1140 and the blower 1120. When the second showerhead 1140 is in communication with the blower 1120, the second showerhead 1140 may be positioned outside the cabinet 120 so that the gas emitted from the second showerhead 1140 may contact the equipment window 180.

Optionally, the second nozzle 1140 has one or more second nozzles 1146, wherein the second nozzle 1146 can be disposed on the gas-containing chamber 1142, and the second nozzle 1146 is a through hole. The number of the second injection holes 1146 may be set according to the number of the device windows 180 in the device requiring window cleaning, for example, the number of the device windows 180 in the device requiring window cleaning is four, each device window 180 may correspond to one second injection hole 1146, and then the number of the second injection holes 1146 is four.

Optionally, the specific position of the second nozzle 1146 on the second showerhead 1140 is not limited, but the opening direction of the second nozzle 1146 may be a direction toward the device window 180 corresponding to the second nozzle 1146, the opening direction of the second nozzle 1146 may be the same as the direction of the gas sprayed from the second nozzle 1146, and the gas with pressure transmitted from the blower 1120 to the inside of the gas accommodating cavity 1142 is sprayed toward the device window 180 through the second nozzle 1146, so as to achieve the purpose of increasing the evaporation rate of the liquid remaining on the device window 180. To ensure that the second nozzle 1146 emits gas toward the corresponding device window 180 to be cleaned, a second guide member 1148 may be disposed along the edge of the second nozzle 1146. The cross-sectional shape of the second guide member 1148 may be the same as the cross-sectional shape of the second nozzle 1146, the second guide member 1148 has a predetermined length, an extension line of an axis of the second guide member 1148 intersects with the device window 180 corresponding to the second nozzle 1146, and when the gas is jetted through the second nozzle 1146, the gas may be jetted onto the device window 180 corresponding to the second nozzle 1146 along the second guide member 1148, so that the accuracy of the direction in which the gas is jetted from the second nozzle 1146 is improved.

Optionally, after the blower 1120 is turned on, gas is sucked in through the gas inlet 1122, and the gas is transmitted into the second nozzle 1140 through the gas outlet 1124 and the nozzle gas inlet 1144 by the internal pressurizing structure at a certain pressure, and then is sprayed to the device window 180 through the second spraying hole 1146 formed in the second nozzle 1140, so as to accelerate the evaporation rate of the liquid remaining on the device window 180. The start condition of the blower 1120 is similar to the start condition of the pressurizing pump 140, and may be automatically started or manually started. The structure and principle of the automatic opening of the fan 1120 are as follows: the fan 1120 is connected with a pollution detection device, the pollution detection device can be installed near the equipment window 180, the pollution detection device can judge the pollution condition of the equipment window 180 by detecting the illumination intensity penetrating through the equipment window 180, when the pollution detection device detects that the illumination intensity penetrating through the equipment window 180 is reduced to a preset intensity threshold value, a cleaning signal is sent to the pressure pump 140, the pressure pump 140 starts the pressure pump 140 based on the cleaning signal to start cleaning the equipment window 180, when the pollution detection device detects that the illumination intensity penetrating through the equipment window 180 reaches the preset intensity threshold value, a cleaning ending signal is sent to the pressure pump 140, the pressure pump 140 closes the pressure pump 140 based on the cleaning ending signal to end cleaning the equipment window 180, meanwhile, the pollution detection device sends an air drying signal to the fan 1120, the fan 1120 is started based on air drying, and starting to air dry the liquid remained on the equipment window 180, and after the air drying of the liquid remained on the equipment window 180 is finished, closing the fan 1120, and ending the air drying operation on the equipment window 180.

Optionally, the structure and principle of manual opening of the blower 1120 is as follows: a fan switch is arranged between the fan 1120 and the power supply, when the fan switch is manually turned on, the fan 1120 is started to air-dry the residual liquid on the equipment window 180, wherein the time for turning on the fan 1120 can be controlled by turning on and off the fan switch. In practical applications, whether the blower 1120 is automatically turned on or manually turned on may be selected according to the usage environment of the device window cleaning apparatus 100, which is not limited in this application.

Optionally, the gas outlet 1124 of the fan 1120 is provided with a heating member 1126. The power interface of the heating device 1126 may be connected to the power interface of the blower 1120, so that after the blower 1120 is started, the heating device 1126 is also started, and the gas ejected from the gas outlet 1124 of the blower 1120 is a gas with a certain temperature, thereby further increasing the evaporation rate of the liquid remaining on the device window 180.

In an embodiment of the present application, the device window cleaning apparatus further includes: fan and second shower nozzle, fan pass through the second shower nozzle towards the equipment window on remain liquid blowout gas for the air current of remaining liquid surface on the equipment window has improved the evaporation rate of remaining liquid on the equipment window, has avoided remaining liquid on the equipment window to stay too much time on the equipment window, and dust in the air mixture causes the pollution once more to the equipment window.

Referring to fig. 6, fig. 6 is a cross-sectional view of an apparatus window cleaning device according to another embodiment of the present application. The device window cleaning apparatus 100 in the embodiment of the present application is substantially the same in structure as the device window cleaning apparatus 100 shown in fig. 5, except that in the embodiment of the present application:

the device window cleaning apparatus 100 further includes: a second reset assembly 1160.

Optionally, the second reset assembly 1160 includes: a second communication conduit 1162 and a second return spring 1164. One end of the second communicating pipe 1162 is communicated with the second nozzle 1140, the other end of the second communicating pipe 1162 is movably communicated with the gas outlet 1124 of the blower 1120, one end of the second return spring 1164 is fixedly connected with the second nozzle 1140, and the other end of the second return spring 1164 is fixedly connected with the pressure pump 140.

It can be appreciated that the second reset assembly 1160 and the first reset assembly 1100 have similar functions and functions, except that the second reset assembly 1160 is moved by the air blown by the fan 1120 to push the second spray head 1140, i.e. the second reset assembly 1160 can make the second spray head 1140 extend out of the cabinet 120 when the liquid remained on the drying device window 180 is needed, and the second spray head 1140 is retracted into the cabinet 120 after the liquid remained on the drying device window 180 is finished, so as to achieve the effect of automatic reset of the second spray head 1140. Therefore, for the description of the specific structure and the operation principle of the second reset element 1160, reference may be made to the specific description of the first reset element 1100 in the embodiment corresponding to fig. 4, which is not repeated herein.

Referring to fig. 7, fig. 7 is a cross-sectional view of an apparatus window cleaning device according to another embodiment of the present application. The device window cleaning apparatus 100 in the embodiment of the present application is substantially the same in structure as the device window cleaning apparatus 100 shown in fig. 6, except that in the embodiment of the present application: the second reset assembly 1160 may also be replaced with a third reset assembly.

Optionally, the device window cleaning apparatus 100 further comprises: a third reset component 1180.

Optionally, the third reset assembly 1180 includes: a third communicating conduit 1182 and a first motor 1184. In the description of the embodiment corresponding to fig. 6, the second reset assembly 1160 is moved by pushing the second nozzle 1140 through the air blown by the fan 1120, however, due to the particularity of the air, the fan 1120 needs a larger power to blow out the air, otherwise, the pressure of the air blown by the fan 1120 may not be enough to push the second nozzle 1140 to move, so that the second reset assembly 1160 may be replaced by the third reset assembly 1180, the third reset assembly 1180 drives the second nozzle 1140 to move through the first motor 1184, and has a larger pushing capability, and the air blown by the fan 1120 does not affect the operation of the first motor 1184, so that the success rate of the third reset assembly 1180 pushing the second nozzle 1140 to move is improved.

Optionally, one end of the third communicating pipe 1182 is communicated with the second sprayer 1140, and the other end of the third communicating pipe 1182 is movably communicated with the gas outlet 1124 of the blower 1120. For the structure and the working principle of the third communicating pipe 1182, reference may be made to the detailed description of the second communicating pipe 1162 in the embodiment corresponding to fig. 6, and details are not described here again.

Optionally, the first motor 1184 may be driven by electric power, where the first motor 1184 is a telescopic motor, that is, the first motor 1184 has a telescopic driving end, after the first motor 1184 is turned on, the telescopic driving end of the first motor 1184 may extend from the inside of the motor toward a certain direction, and after the first motor 1184 is turned off, the telescopic driving end of the first motor 1184 may retract into the inside of the motor. The telescopic driving end of the first motor 1184 is fixedly connected with the second nozzle 1140, and the fixed end of the first motor 1184 is fixedly connected with the fan 1120. The starting condition of the first motor 1184 is similar to the starting condition of the pressure pump 140 and the blower 1120, and the first motor 1184 may be automatically started or manually started, that is, the first motor 1184 may be automatically started or closed by a pollution detection device, or may be manually started or closed, so as to refer to the specific description in the foregoing embodiment for the starting condition of the first motor 1184, and details are not repeated here.

Referring to fig. 8, fig. 8 is a cross-sectional view of an apparatus window cleaning device according to another embodiment of the present disclosure. The apparatus window cleaning device 100 in the embodiment of the present application has substantially the same structure as the apparatus window cleaning device 100 shown in fig. 1 and 2, except that in the embodiment of the present application:

the device window cleaning apparatus 100 further includes: the fluid storage assembly 1200.

Optionally, the liquid storage assembly 1200 is in communication with the liquid input port 142 of the booster pump 140, and liquid is stored in the liquid storage assembly 1200. The pressurizing pump 140 can suck the liquid from the liquid storage assembly 1200 through the liquid inlet 142 and output the liquid to the first nozzle 160, so as to clean the device window 180.

Optionally, the liquid storage assembly 1200 comprises: a first water tank 1202, a second water tank 1204, and a waterway switching valve 1206. The waterway switch valve 1206 has a first liquid inlet 12062, a second liquid inlet 12064 and a valve liquid outlet 12066, and the first liquid inlet 12062 can be closed or the second liquid inlet 12064 can be closed by controlling a valve switch on the waterway switch valve 1206.

Optionally, the first water tank 1202 is in communication with the first liquid inlet 12062 of the waterway switch valve 1206, the second water tank 1204 is in communication with the second liquid inlet 12064 of the waterway switch valve 1206, the valve liquid outlet of the waterway switch valve 1206 is in communication with the liquid input port 142 of the pressurizing pump 140, the first water tank 1202 stores detergent, and the second water tank 1204 stores clean water. When the pressure pump 140 needs to suck the liquid cleaning device window 180 from the liquid storage assembly 1200, the valve switch on the waterway switching valve 1206 can be controlled first, so that the first liquid inlet 12062 is opened, the second liquid inlet 12064 is closed, the detergent is sucked by the pressure pump 140 at this time, the pollutants on the device window 180 can be effectively cleaned, after the device window 180 is cleaned by the detergent for a preset time, the valve switch on the waterway switching valve 1206 can be controlled again, so that the second liquid inlet 12064 is opened, the first liquid inlet 12062 is closed, the clear water is sucked by the pressure pump 140 at this time, the detergent and the pollutants on the device window 180 can be washed, and the detergent or the pollutant residue on the device window 180 is avoided. The opening condition of the waterway switching valve 1206 is similar to the opening condition of the booster pump 140 and the blower 1120, and the waterway switching valve 1206 can be opened automatically or manually, that is, the waterway switching valve 1206 can be opened and closed automatically by the pollution detection device or manually, so that the opening condition of the waterway switching valve 1206 can refer to the specific description in the above embodiments and is not described herein again.

In this application embodiment, through will state liquid storage component and divide into first water tank and second water tank, and the storage has the sanitizer in the first water tank, and the storage has the clear water in the second water tank, can use the sanitizer to wash the equipment window earlier, and the clean degree of equipment window cleaning device cleaning equipment window can be improved using clear water to wash the residue.

Referring to fig. 9, fig. 9 is a cross-sectional view of an apparatus window cleaning device according to another embodiment of the present application. The apparatus window cleaning device 100 in the embodiment of the present application has substantially the same structure as the apparatus window cleaning device 100 shown in fig. 1 and 2, except that in the embodiment of the present application:

the device window cleaning apparatus 100 further includes: a second motor 1220, and a cleaning brush 1240.

Optionally, the second motor 1220 is accommodated in the accommodating space, the cleaning brush 1240 includes a brush head 1242 and a connecting member 1244, one end of the connecting member 1244 is connected to the brush head 1242, and the other end of the connecting member 1244 is connected to the rotary driving end of the second motor 1220. The position of the brush head 1242 in the cleaning brush 1240 can be set near the device window 180 to be cleaned, the second motor 1220 can be driven by electric power, the second motor 1220 is started and then drives the brush head 1242 in the cleaning brush 1240 to move by rotating the driving end, so that the brush head 1242 in the cleaning brush 1240 brushes the pollutants on the device window 180, and the second motor 1220 can drive the cleaning brush 1240 to brush the device window 180 at different angles by rotating the driving end. The second motor 1220 and the pressure pump 140 may be turned on simultaneously, that is, the pressure pump 140 sprays the liquid through the first nozzle 160 and simultaneously cleans the equipment window 180 together with the cleaning brush 1240 of the second motor 1220, so that the cleaning degree of the equipment window 180 is improved.

Alternatively, the coupling assembly 1244 may be a third motor having a telescopic drive end, the telescopic drive end of the third motor being coupled to the brush head 1242, the fixed end of the third motor being coupled to the rotational drive end of the second motor 1220. Because the third motor can drive the brush head 1242 of the cleaning brush 1240 to move in a telescopic manner through the telescopic driving end, the brush head 1242 of the cleaning brush 1240 can reach the upper part of the equipment window 180 needing to be cleaned more accurately, the cleaning efficiency of the equipment window 180 is improved, and the running time, the telescopic length, the rotating angle and the like of the second motor and the third motor can be controlled through the pollutant detection device.

In the embodiments provided in the present application, it should be understood that the disclosed apparatus may be implemented in other manners. For example, the above-described apparatus embodiments are merely illustrative, and for example, a division of modules is merely a division of logical functions, and an actual implementation may have another division, for example, a plurality of modules or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or modules, and may be in an electrical, mechanical or other form.

In the above embodiments, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.

In view of the above description, it will be apparent to those skilled in the art that the present disclosure is not limited to the above description, but is provided for by the following embodiments of the disclosure.

Claims

1. An appliance window cleaning apparatus, the apparatus comprising:

a cabinet body having an accommodating space;

a pressure pump housed in the housing space;

the first spray head is communicated with the pressure pump;

2. The apparatus of claim 1, further comprising:

3. The apparatus of claim 1, further comprising:

the fan is accommodated in the accommodating space;

the second spray head is communicated with the fan;

4. The device of claim 3, wherein the gas outlet of the blower is provided with a heating element.

5. The apparatus of claim 3, further comprising:

6. The apparatus of claim 3, further comprising:

7. The apparatus of claim 1, wherein the apparatus comprises:

the liquid storage assembly stores liquid therein.

8. The apparatus of claim 7, wherein the liquid storage assembly comprises:

9. The apparatus of claim 1, wherein the apparatus comprises:

the second motor is accommodated in the accommodating space;

10. The apparatus of claim 9, wherein the connection assembly is a third motor;