CN111409594A - Washing system, control method thereof, storage medium, processor and mobile carrier - Google Patents

Abstract

The present application provides a washing system, a control method thereof, a storage medium, a processor, an electronic control unit, and a mobile carrier, the washing system including: a nozzle device comprising a nozzle; the liquid storage device is communicated with the nozzle and is used for storing cleaning liquid; the air compression device is communicated with the liquid storage device in a cutting-off mode and comprises an air compressor, waste gas is generated by the air compressor in the working process, and under the condition that the air compression device is communicated with the liquid storage device, the waste gas presses cleaning liquid in the liquid storage device into the nozzle. In the washing system, waste gas is used as a power source for spraying cleaning liquid, pneumatic spraying is realized, the problem that the nozzle cannot spray water normally due to frequent non-work of the motor is avoided, and the reliability of the washing system is improved.

Description

Washing system, its control method, storage medium, processor and mobile carrier

technical field

The present application relates to the field of automobiles, and in particular, to a washing system, a control method thereof, a storage medium, a processor, an electronic control unit and a mobile carrier.

Background technique

At present, electric washer is generally used for the front windshield of commercial vehicles. The washer is generally installed in the lower part of the liquid storage tank. A small water pump is driven by a small permanent magnet motor to supply the glass water to the nozzle through the water pipe. The two nozzles are fixed on the vehicle. On the trim panel under the front windshield, nozzles spray glass water onto the windshield.

During the use of the vehicle, the motor often does not work and the water pump fails, resulting in the inability to spray water normally. In addition, the spray angle and spray pressure of the nozzle cannot be adjusted, resulting in some areas of the front windshield that cannot be cleaned.

The above information disclosed in this Background section is only for enhancement of understanding of the background of the technology described in this article and therefore it may contain certain information that does not form part of the already known in this country to a person of ordinary skill in the art known prior art.

SUMMARY OF THE INVENTION

The main purpose of the present application is to provide a washing system, its control method, storage medium, processor, electronic control unit and mobile carrier, so as to solve the problem that the motor in the washing system in the prior art often does not work and the nozzle cannot spray water normally The problem.

In order to achieve the above object, according to an aspect of the present application, a washing system is provided, comprising: a nozzle device, including a nozzle; a liquid storage device, communicated with the nozzle, and the liquid storage device is used for storing cleaning liquid; air compression The device is in severable communication with the liquid storage device, the air compression device includes an air compressor, and the air compressor generates exhaust gas during operation, and the air compression device communicates with the liquid storage device. Next, the exhaust gas pushes the cleaning hydraulic pressure in the liquid storage device into the nozzle.

Further, the liquid storage device includes: a liquid storage device; a liquid storage cavity, one end is communicated with the liquid storage device, and the other end is communicated with the nozzle; a blocking member is located in the liquid storage cavity and connects the storage The liquid cavity is divided into a first cavity and a second cavity, and the first cavity is communicated with the liquid storage device; the first elastic member is located in the second cavity and connected with the blocking member.

Further, the liquid storage device further includes: a one-way valve, located in the pipeline connecting the liquid storage chamber and the liquid storage device, and when the one-way valve is in an open state, the cleaning liquid flows from the liquid storage Unidirectional flow of device to reservoir.

Further, the blocking member is a piston, and the first elastic member is a first spring.

Further, the air compression device includes: a dryer, which is communicated with the air compressor; an air storage device, one end of which is communicated with the dryer, and the other end is in disconnectable communication with the liquid storage device.

Further, the nozzle device includes: a third cavity, which is in cut-off communication with the air compressing device, the third cavity has an opening; a first moving member passes through the opening and is partially located in the first moving part In three cavities; a second moving piece, the nozzle is arranged on the second moving piece, and the movement of the first moving piece drives the second moving piece to move.

Further, the washing system further includes: a position sensor, located in the third cavity and disposed on the side wall with the opening, the position sensor is used to detect the position of the part disposed in the third cavity. Describe the position of the first moving part.

Further, the nozzle device further includes: a fixing member; and a second elastic member located at the other end of the first moving member and connected to the fixing member.

Further, the first moving member is a push rod with a rack provided on the surface, and the second moving member is a gear adapted to the rack, and the movement of the push rod drives the rotation of the gear, so the The second elastic member is a second spring.

Further, the washing system further includes: a first control valve, located on a first pipeline, the first pipeline is a pipeline between the air compression device and the liquid storage device; a second control valve, On the second pipeline, the second pipeline is the pipeline between the air compression device and the third cavity.

Further, the washing system further includes a three-way valve, and the three-way valve includes the first control valve and the second control valve.

Further, the washing system includes: a first pressure relief valve, located on a first branch, the first pipeline and the second pipeline have a common branch, the first pipeline except the common branch The part other than the road is the first branch; the second pressure relief valve is located on the second branch, and the part of the second pipeline other than the common branch is the second branch.

Further, the washing system further includes: an electronic control unit, which is respectively connected in communication with the first control valve, the second control valve, the first pressure relief valve and the second pressure relief valve, the The electronic control unit is used for controlling the states of the first control valve, the second control valve, the first pressure relief valve and the second pressure relief valve.

According to yet another aspect of the present application, a method for controlling a washing system is provided, comprising: receiving an opening signal, where the opening signal is used to control the opening of a washing function of the washing system; and controlling the communication between the air compressing device and the liquid storage device, so that the The exhaust gas in the air compression device enters the liquid storage device, so that the cleaning liquid in the liquid storage device flows into the nozzle of the nozzle device.

Further, the nozzle device includes a third cavity, a first moving part and a second moving part, wherein the third cavity is in severable communication with the air compressing device, and the third cavity has an opening , the first moving member passes through the opening and is partially located in the third cavity, the nozzle is arranged on the second moving member, and the movement of the first moving member drives the second moving member Moving, after receiving the opening signal, the method further includes: controlling the air compression device to communicate with the third cavity, the exhaust gas in the air compression device enters the third cavity, and the exhaust gas pushes The first moving member moves.

Further, the first pipeline is the pipeline between the air compressing device and the liquid storage device, the second pipeline is the pipeline between the air compressing device and the third cavity, and the The washing system further includes a first control valve and a second control valve, the first control valve is located on the first pipeline, the second control valve is located on the second pipeline, and the air compression device is controlled to communicate with the liquid storage device, including: Controlling the first control valve to open; and controlling the air compression device to communicate with the third cavity includes: controlling the second control valve to open.

Further, receiving an opening signal includes: receiving a first opening signal and/or receiving a second opening signal, and controlling the opening of the first control valve includes: controlling the first opening signal in the case of receiving the first opening signal A control valve is opened and the opening degree is the first opening degree; in the case of receiving the second opening signal, the first control valve is controlled to open and the opening degree is the second opening degree, and the first opening degree is the same as the first opening degree. If the second opening degree is different, controlling the second control valve to open includes: in the case of receiving the first opening signal, controlling the second control valve to open and the opening degree is a third opening degree; In the case of the second opening signal, the second control valve is controlled to open and the opening degree is a fourth opening degree, and the third opening degree is different from the fourth opening degree.

Further, the washing system further includes a second pressure relief valve, the second pressure relief valve is located on a second branch, the first pipeline and the second pipeline have a common branch, the second The part of the pipeline other than the common branch is the second branch, and the method further includes: acquiring a position of a predetermined end of the first moving member, where the predetermined end is the first moving member. one end located in the third cavity; in the case that the predetermined end is located at the opening according to the position of the predetermined end, the second pressure relief valve is controlled to open.

Further, the washing system includes a first pressure relief valve and a second pressure relief valve, the first pressure relief valve is located on a first branch, and the first pipeline and the second pipeline have a common branch , the part of the first pipeline other than the common branch is the first branch, the second pressure relief valve is located on the second branch, and the second pipeline except the common branch The other part is the second branch, and the method further includes: receiving a closing signal, where the closing signal is used to control the closing of the washing function of the washing system; controlling the first control valve and the first control valve The second control valve is closed; the first pressure relief valve and the second pressure relief valve are controlled to be opened.

According to yet another aspect of the present application, a storage medium is provided, the storage medium includes a stored program, wherein the program executes any one of the control methods of the washing system.

According to yet another aspect of the present application, there is provided a processor for running a program, wherein any one of the control methods for the washing system is executed when the program is running.

According to yet another aspect of the present application, there is provided an electronic control unit comprising: one or more processors, a memory and one or more programs, wherein the one or more programs are stored in the memory, And configured to be executed by the one or more processors, the one or more programs include a control method for executing any one of the washing systems described.

According to yet another aspect of the present application, a mobile carrier is provided, the mobile carrier includes a windshield and a washing system, and the washing system is any one of the washing systems described above.

Applying the technical solution of the present application, in the above washing system, since the liquid storage device is in communication with the nozzle, the air compression device and the liquid storage device can be cut off in communication, and the air compressor generates waste gas during the working process, then the air compression device and the above-mentioned When the liquid storage device is connected, the exhaust gas pushes the cleaning hydraulic pressure in the liquid storage device into the nozzle, that is, the exhaust gas is used as the power source for spraying the cleaning liquid, which realizes pneumatic injection and avoids the problem that the nozzle cannot spray water normally due to the frequent failure of the motor. , improve the reliability of the washing system.

Description of drawings

The accompanying drawings that form a part of the present application are used to provide further understanding of the present application, and the schematic embodiments and descriptions of the present application are used to explain the present application and do not constitute improper limitations on the present application. In the attached image:

FIG. 1 shows a schematic structural diagram of a washing system according to an embodiment of the present application;

FIG. 2 shows a flowchart of a control method of a washing system according to an embodiment of the present application; and

Fig. 3 shows a schematic diagram of a control device of a washing system according to an embodiment of the present application.

Wherein, the above-mentioned drawings include the following reference signs:

01, the first pipeline; 02, the second pipeline; 10, the nozzle device; 11, the nozzle; 12, the third cavity; 13, the first moving part; 131, the rack; 14, the second moving part; 15 , position sensor; 16, fixing part; 17, second elastic part; 20, liquid storage device; 21, liquid storage device; 22, liquid storage cavity; 221, first cavity; 222, second cavity; 23, Blocking member; 24, first elastic member; 25, one-way valve; 26, pressure sensor; 30, air compression device; 31, air compressor; 32, dryer; 33, gas storage device; 40, three-way valve; 50, the first pressure relief valve; 60, the second pressure relief valve; 70, the electronic control unit; 80, the switch.

Detailed ways

It should be noted that the following detailed description is exemplary and intended to provide further explanation of the application. Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

It should be noted that the terminology used herein is for the purpose of describing specific embodiments only, and is not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly dictates otherwise, the singular is intended to include the plural as well, furthermore, it is to be understood that when the terms "comprising" and/or "including" are used in this specification, it indicates that There are features, steps, operations, devices, components and/or combinations thereof.

It will be understood that when an element such as a layer, film, region, or substrate is referred to as being "on" another element, it can be directly on the other element or intervening elements may also be present. Also, in the specification and claims, when an element is described as being "connected" to another element, the element can be "directly connected" to the other element or "connected" to the other element through a third element.

As mentioned in the background art, the motor in the washing system in the prior art often does not work, so that the nozzle cannot spray water normally. In order to solve the above technical problem, a typical embodiment of the present application provides a A washing system, a control method thereof, a storage medium, a processor, an electronic control unit and a mobile carrier.

In a typical embodiment of the present application, a washing system is provided, as shown in FIG. 1 , the washing system includes:

Nozzle device 10, including nozzle 11;

The liquid storage device 20 is communicated with the above-mentioned nozzle 11, and the above-mentioned liquid storage device 20 is used for storing the cleaning liquid;

The air compressing device 30 is in disconnectable communication with the above-mentioned liquid storage device 20, the above-mentioned air compressing device 30 includes an air compressor 31, and the air compressor 31 generates waste gas during the working process. In the case of communication, the exhaust gas pushes the cleaning hydraulic pressure in the accumulator 20 into the nozzle 11 .

In the above washing system, since the liquid storage device is communicated with the nozzle, the air compression device and the liquid storage device can be cut off and communicated, and the air compressor generates waste gas during the working process. , the exhaust gas feeds the cleaning hydraulic pressure in the liquid storage device into the nozzle, that is, the exhaust gas is used as the power source to spray the cleaning liquid, which realizes pneumatic injection, avoids the problem that the nozzle cannot spray water normally due to the frequent failure of the motor, and improves the reliability of the washing system. sex.

It should be noted that there are two states in the normal working process of the air compressor: the first is the inflation state in which the air compressor is continuously charged with gas, and the second is the unloading state of the air compressor; that is, the air compressor It is in the unloading state after being filled with gas. In this state, the gas generated by the idling of the air compressor will be discharged into the atmosphere, which is the "exhaust gas" mentioned here, which is the wasted part of the gas.

In an embodiment of the present application, as shown in FIG. 1 , the above-mentioned liquid storage device 20 includes a liquid storage device 21 , a liquid storage chamber 22 , a blocking member 23 and a first elastic member 24 , wherein one end of the liquid storage chamber 22 is connected to the The above-mentioned liquid storage device 21 is in communication, and the other end is in communication with the above-mentioned nozzle 11; the movable blocking member 23 is located in the above-mentioned liquid storage cavity 22 and divides the above-mentioned liquid storage cavity 22 into a first cavity 221 and a second cavity 222. The above-mentioned The first cavity 221 communicates with the above-mentioned liquid storage device 21 ; the first elastic member 24 is located in the above-mentioned second cavity 222 and is connected with the above-mentioned blocking member 23 . In this way, the blocking member 23 can be moved in the liquid storage chamber by pushing the blocking member 23. When moving to the right (viewed in the direction facing the screen), the blocking member 23 will push the cleaning liquid in the liquid storage chamber 22 to the nozzle 11 and the liquid storage chamber. In the pipeline (which can be a hose) between the cavities 22 , and finally into the nozzle 11 .

Specifically, because one end of the liquid storage chamber 22 is communicated with the liquid storage device 21, and the other end is communicated with the nozzle 11, that is, one end of the first cavity 221 is communicated with the above-mentioned liquid storage device 21, and the other end is communicated with the nozzle 11, that is, the first The cavity 221 has cleaning liquid, and the second cavity 222 and the air compressing device 30 communicate with each other in a severable manner. In the second cavity 222, the gas pressure in the second cavity 222 is increased, the blocking member 23 is pushed to move, the first elastic member 24 is stretched, and the first cavity 221 is squeezed, thereby cleaning the first cavity 221. The liquid is sprayed out through the nozzle. When the second cavity 222 is disconnected from the air compression device 30, the first elastic member 24 rebounds to drive the blocking member 23, so that a vacuum is formed in the first cavity 221, so that the cleaning liquid is removed from the air. The liquid storage device 21 enters the first cavity 221 and circulates in this way to realize continuous pneumatic spraying.

It should be noted that, as shown in FIG. 1 , the liquid storage device 21 includes a cover body and a body, and the cover body cover is provided on the body.

In an embodiment of the present application, as shown in FIG. 1 , the liquid storage device further includes a one-way valve 25 , and the one-way valve 25 is located in the pipeline connecting the liquid storage chamber 22 and the liquid storage device 21 . When the one-way valve 25 is in an open state, the above-mentioned cleaning liquid flows in one direction from the liquid storage device 21 to the liquid storage chamber 22 . Specifically, the one-way valve 25 can ensure and control the one-way flow of the cleaning liquid from the liquid storage device 21 to the liquid storage cavity 22, so as to avoid the backflow of the cleaning liquid to the liquid storage device 21 when the blocking member 23 squeezes the first cavity 221. Thereby ensuring that the injection pressure is not weakened and energy is saved. And, in the actual application process, the one-way valve is always open. As shown in FIG. 1 , a pressure sensor 26 is further provided on the side wall of the liquid storage chamber 22 for sensing the pressure in the liquid storage chamber.

In an embodiment of the present application, as shown in FIG. 1 , the blocking member 23 is a piston, and the first elastic member 24 is a first spring. Specifically, under the action of the exhaust gas, the above-mentioned piston and the first spring cooperate to realize the reciprocating motion of the piston, squeeze the first cavity or make the first cavity form a vacuum, and realize continuous pneumatic injection. Of course, the above-mentioned blocking member and the above-mentioned first elastic member are not limited to this, and those skilled in the art can select a suitable blocking member and the above-mentioned first elastic member according to the actual situation.

In an embodiment of the present application, as shown in FIG. 1 , the above-mentioned air compressing device includes a dryer 32 and an air storage device 33, wherein the dryer 32 is communicated with the above-mentioned air compressor; one end of the air storage device 33 is connected to the above-mentioned dryer communication, and the other end is in severable communication with the above-mentioned liquid storage device. Specifically, the exhaust gas generated during the working process of the air compressor 31 is dried and cleaned by the dryer 32, and passed into the gas storage device 33 for storage, so as to be used when the washing system works.

In an embodiment of the present application, as shown in FIG. 1 , the above-mentioned nozzle device 10 includes a third cavity 12 , a first moving part 13 and a second moving part 14 , wherein the third cavity 12 is connected to the above-mentioned air compressing device The third cavity 12 has an opening; the first moving part 13 passes through the opening and is partially located in the third cavity 12; the second moving part 14 is provided with the second moving part 14 on the nozzle 11 On the other hand, the movement of the first moving member 13 drives the second moving member 14 to move. Specifically, since the third cavity 12 is in severable communication with the air compressing device 30 , when the third cavity 12 is in communication with the air compressing device 30 , the exhaust gas passes into the third cavity and pushes the first moving member 13 Moving in the direction of the opening, the second moving member 14 is driven to move, so that the spraying position and/or spraying direction of the nozzle 11 on the second moving member 14 is changed, so that the windshield can be cleaned in multiple directions, so that the windshield can be cleaned in multiple directions. The cleaning is more clean, thereby avoiding the problem that part of the windshield cannot be cleaned due to the inability to adjust the spray angle of the nozzle in the prior art.

In an embodiment of the present application, as shown in FIG. 1 , the washing system further includes a position sensor 15 . The position sensor 15 is located in the third cavity 12 and is arranged on the side wall with the opening. 15 is used to detect the position of part of the first moving member 13 disposed in the third cavity 12 . Specifically, the position of the first moving member 13 is detected by the position sensor 15 , so that the position thereof can be adjusted, thereby realizing the adjustment of the spraying position and/or the spraying direction of the nozzle 11 .

In an embodiment of the present application, as shown in FIG. 1 , the nozzle device 10 further includes a fixing member 16 and a second elastic member 17 , wherein the second elastic member 17 is located at the other end of the first moving member 13 and the second elastic member 17 . The above-mentioned fixing member 16 is connected. Specifically, under the action of exhaust gas, the second elastic member 17 cooperates with the first moving member 13 to reciprocate, so that the spraying position and/or spraying direction of the nozzle 11 can be adjusted in both directions, thereby improving the cleaning effect. The fixing member 16 may be fixed in any suitable position on the mobile carrier. It should be noted that the dotted lines used for connection in FIG. 1 all represent signal lines.

In a preferred embodiment of the present application, as shown in FIG. 1 , the first moving member 13 is a push rod with a rack 131 disposed on the surface thereof, and the second moving member 14 is a gear adapted to the rack 131 , the movement of the push rod drives the rotation of the gear, and the second elastic member 17 is a second spring. Specifically, the movement of the push rod drives the rotation of the gear, and drives the nozzle to rotate clockwise or counterclockwise, so that the spray direction of the nozzle can be adjusted, the coverage of the spray cleaning liquid can be increased, and the cleaning effect can be improved.

In an embodiment of the present application, as shown in FIG. 1 , the washing system further includes a first control valve and a second control valve, wherein the first control valve is located on the first pipeline 01, and the second pipeline 02 is the pipeline between the above-mentioned air compressing device 30 and the above-mentioned liquid storage device 20; the above-mentioned second control valve is located on the second pipeline 02, and the above-mentioned second pipeline 02 is the above-mentioned air compressing device 30 and the above-mentioned third chamber The pipeline between the bodies 12. Specifically, the first control valve is located on the pipeline between the air compression device 30 and the liquid storage device 20, that is, the air compression device 30 and the liquid storage device 20 can be cut off in communication. The on-off between the air compression device 30 and the liquid storage device 20 can be controlled. The second control valve is located on the pipeline between the air compression device 30 and the third cavity 12. The on-off of the pipeline between the above-mentioned air compressing device 30 and the above-mentioned third cavity 12 can be controlled, so that the washing system can be opened and closed by controlling the first control valve and the second control valve.

It should be noted that those skilled in the art can select appropriate first control valve and second control valve according to the actual situation, so as to realize effective control of the on-off of the first pipeline 01 and the second pipeline 02 .

In a preferred embodiment of the present application, as shown in FIG. 1 , the washing system further includes a three-way valve 40 , and the three-way valve 40 includes the first control valve and the second control valve. Specifically, a three-way valve 40 can control the connection of the pipeline between the liquid storage device and the air compression device and the connection of the pipeline between the air compression device and the third cavity, thereby simplifying the washing system and improving the efficiency. .

In an embodiment of the present application, as shown in FIG. 1 , the washing system includes a first pressure relief valve 50 and a second pressure relief valve 60 , wherein the first pressure relief valve 50 is located on the first branch, and the first pressure relief valve 50 is located on the first branch. A pipeline 01 and the second pipeline 02 have a common branch, and the part of the first pipeline 01 other than the common branch is the first branch; the second pressure relief valve 60 is located on the second branch , the part of the above-mentioned second pipeline 02 other than the above-mentioned common branch is the above-mentioned second branch. Specifically, when the washing system closes the washing function, that is, closes the first control valve and the second control valve, and opens the first pressure relief valve 50 to reduce the gas pressure in the second cavity 222, so that the first elastic member 24 rebounds to drive the blocking 23, so that a vacuum is formed in the first cavity 221, so that the cleaning liquid enters the first cavity 221 from the liquid storage device 21 to complete the water replenishment, and the second pressure relief valve 60 is opened to reduce the gas pressure in the third cavity 12. , so that the second elastic member 17 rebounds to drive the first moving member, so that the first moving member and the second moving member return to their original positions.

In an embodiment of the present application, as shown in FIG. 1 , the washing system further includes an electronic control unit 70, and the electronic control unit 70 is connected to the first control valve, the second control valve, and the first pressure relief valve, respectively. 50 and the above-mentioned second pressure relief valve 60 are communicatively connected, specifically, can be communicated through a signal line, and the above-mentioned electronic control unit 70 is used to control the above-mentioned first control valve, the above-mentioned second control valve, the above-mentioned first pressure relief valve 50 and the above-mentioned first pressure relief valve 50. The state of the second relief valve 60 . Specifically, by controlling the above-mentioned first control valve and the above-mentioned second control valve to open, and controlling the above-mentioned first pressure relief valve 50 and the above-mentioned second pressure relief valve 60 to close, the washing function of the washing system is opened, and by controlling the above-mentioned first pressure relief valve 50 and the above-mentioned second pressure relief valve 60 to close The control valve and the second control valve are closed, and the first pressure relief valve 50 and the second pressure relief valve 60 are controlled to open, so as to close the washing function of the washing system and quickly control the opening and closing of the washing system.

In an embodiment of the present application, as shown in FIG. 1 , the washing system further includes a switch 80 connected to the electronic control unit 70 , and the switch 80 is used to control the opening and closing of the washing system. Specifically, an on or off command is issued to the electronic control unit 70 through the switch 80 to control the states of the first control valve, the second control valve, the first relief valve 50 and the second relief valve 60, It realizes the washing function of opening or closing the washing system, which is convenient for the operator to control the washing system.

The embodiment of the present application also provides a method for controlling a washing system. It should be noted that the method for controlling the washing system in the embodiment of the present application can be used to control the washing system provided by the embodiment of the present application. The control method of the washing system provided by the embodiments of the present application will be introduced below.

2 is a flow chart of a control method of a washing system according to an embodiment of the present application, and the above-mentioned control method includes:

Step S101, receiving an opening signal, the above opening signal is used to control the opening of the washing function of the washing system;

Step S102, the air compression device is controlled to communicate with the liquid storage device, and the exhaust gas in the air compression device enters the liquid storage device, so that the cleaning liquid in the liquid storage device flows into the nozzle of the nozzle device.

In the above control method, firstly, an opening signal is received, and then the air compression device is controlled to communicate with the liquid storage device, and the exhaust gas in the air compression device enters the liquid storage device, so that the cleaning liquid in the liquid storage device flows into the nozzle device. The nozzle uses the exhaust gas as the power source for spraying the cleaning liquid, which realizes pneumatic spraying, avoids the problem that the nozzle cannot spray water normally due to the frequent failure of the motor, and improves the reliability of the washing system.

It should be noted that the steps shown in the flowcharts of the accompanying drawings may be executed in a computer system, such as a set of computer-executable instructions, and, although a logical sequence is shown in the flowcharts, in some cases, Steps shown or described may be performed in an order different from that herein.

In an embodiment of the present application, as shown in FIG. 1 , the nozzle device 10 includes a third cavity 12 , a first moving part 13 and a second moving part 14 , wherein the third cavity 12 and the air compression The device 30 can be cut off and communicated, the third cavity 12 has an opening, the first moving member 13 passes through the opening and is partially located in the third cavity 12, the nozzle 11 is arranged on the second moving member 14, the above-mentioned The movement of the first moving member 13 drives the second moving member 14 to move. After receiving the opening signal, the method further includes: controlling the air compressing device 30 to communicate with the third cavity 12, and the exhaust gas in the air compressing device 30 Entering into the third cavity 12 , the exhaust gas pushes the first moving member 13 to move. Specifically, the above-mentioned exhaust gas pushes the above-mentioned first moving member 13 to move, and drives the second moving member 14 to move, so that the spraying position and/or spraying direction of the nozzle 11 on the second moving member 14 is changed, so that the coverage of the cleaning liquid spraying increases. large, improve the cleaning effect.

In an embodiment of the present application, as shown in FIG. 1 , the first pipeline 01 is the pipeline between the air compressing device 30 and the liquid storage device 20 , and the second pipeline 02 is the air compressing device 30 and the liquid storage device 20 . The pipeline between the third cavity 12, the washing system further includes a first control valve and a second control valve, the first control valve is located on the first pipeline 01, and the second control valve is located on the second pipeline 02, controlling the air compression device 30 to communicate with the liquid storage device 20 includes: controlling the first control valve to open; controlling the air compression device 30 to communicate with the third cavity 12 includes: controlling the second control valve to open. Specifically, the first control valve is located on the pipeline between the air compression device 30 and the liquid storage device 20, and the first control valve is controlled to open, that is, the air compression device 30 and the liquid storage device 20 communicate with each other, so that the The nozzle 11 sprays cleaning liquid, the second control valve is located on the pipeline between the air compression device 30 and the third cavity 12, and the second control valve is controlled to open, that is, the air compression device 30 and the third cavity are opened. body 12 is connected to change the spray position and/or spray direction of the nozzle 11, so that the windshield can be cleaned in multiple directions, so that the windshield can be cleaned more cleanly, thereby avoiding the spray angle of the nozzle in the prior art The problem that parts of the windshield cannot be cleaned due to the inability to adjust.

In an embodiment of the present application, receiving the opening signal includes: receiving a first opening signal and/or receiving a second opening signal. Controlling the opening of the first control valve includes: in the case of receiving the first opening signal, controlling the first control valve to open and the opening degree is the first opening degree; in the case of receiving the second opening signal, controlling the above-mentioned The first control valve is opened and the opening degree is a second opening degree, and the first opening degree is different from the second opening degree. Controlling the opening of the second control valve includes: in the case of receiving the first opening signal, controlling the second control valve to open to a third opening degree; and in the case of receiving the second opening signal, controlling the The second control valve is opened and the opening degree is the fourth opening degree, and the third opening degree is different from the fourth opening degree. Specifically, the washing system can be set to two washing modes. For example, the switch 80 includes “LOW” and “HIGH” buttons corresponding to the two modes respectively. Selecting “LOW” sends out the first opening signal, and selecting “HIGH” sends out the second opening signal. Turn on the signal, the opening degrees of the corresponding first control valves in the two modes are different, so that the gas pressure in the second cavity is different, which in turn makes the injection pressure of the nozzle different, so that more targeted cleaning can be performed on the predetermined area. In the solution, by controlling the opening of the first control valve, the injection pressure of the nozzle can be adjusted more flexibly, and the cleaning can be performed flexibly. The opening degrees of the corresponding second control valves are different, so that the gas pressure of the third cavity is different, which in turn makes the spraying position and/or spraying direction of the nozzles different, so the cleaning effects of the two modes are different, which solves the problem of the inability of the prior art. Adjust the spray pressure and spray direction of the nozzle. In the specific application process, those skilled in the art can select an appropriate mode according to the actual situation.

In an embodiment of the present application, as shown in FIG. 1 , the washing system further includes a second pressure relief valve 60 , the second pressure relief valve 60 is located on the second branch, the first pipeline 01 and the second The pipeline 02 has a common branch, the part of the second pipeline 02 other than the common branch is the second branch, and the method further includes: acquiring the position of the predetermined end of the first moving member 13, the predetermined end is the end of the first moving member 13 located in the third cavity 12 ; when the predetermined end is determined to be located at the opening according to the position of the predetermined end, the second pressure relief valve is controlled to open. Specifically, by obtaining the position of the predetermined end, and when the predetermined end is determined to be located at the opening according to the position of the predetermined end, the second pressure relief valve is controlled to open, so that the gas pressure in the third cavity 12 can be reduced, so that the gas pressure in the third cavity 12 is reduced. The rebound of the second elastic member 17 drives the first moving member 13 to move away from the opening, thereby driving the nozzle 11 on the second moving member 14 to move, changing the spraying position and/or spraying direction of the nozzle 11 again, and improving the cleaning effect.

In an embodiment of the present application, as shown in FIG. 1 , the washing system includes a first pressure relief valve 50 and a second pressure relief valve 60 , the first pressure relief valve 50 is located on the first branch, and the first pipe Road 01 and the second pipeline 02 have a common branch, the part of the first pipeline 01 other than the common branch is the first branch, the second pressure relief valve 60 is located on the second branch, the above The part of the second pipeline 02 other than the above-mentioned common branch is the above-mentioned second branch, and the above-mentioned method further comprises: receiving a closing signal, and the above-mentioned closing signal is used to control the closing of the washing function of the above-mentioned washing system; controlling the above-mentioned first control The valve and the second control valve are closed; the first pressure relief valve and the second pressure relief valve are controlled to open. Specifically, the switch 80 of the washing system also includes an "OFF" key, and selecting the "OFF" key sends a closing signal to control the first control valve and the second control valve to close; control the first pressure relief valve to make the second cavity The gas pressure of 222 decreases, so that the first elastic member 24 rebounds to drive the blocking member 23, so that a vacuum is formed in the first cavity 221, so that the cleaning liquid enters the first cavity 221 from the liquid storage device 21, and the water replenishment is completed. The pressure relief valve 60 is opened, so that the gas pressure in the third cavity 12 is reduced, so that the second elastic member 17 rebounds to drive the first moving member, so that the first moving member and the second moving member return to their original positions.

The embodiment of the present application also provides a control device for a washing system. It should be noted that the control device for the washing system in the embodiment of the present application can be used to execute the control method for the washing system provided by the embodiment of the present application. The following describes the control device of the washing system provided by the embodiment of the present application.

3 is a schematic diagram of a control device of a washing system according to an embodiment of the present application, and the above-mentioned control device includes:

The receiving unit 100 receives an opening signal, and the above opening signal is used to control the opening of the washing function of the washing system;

The first control unit 200 controls the air compression device to communicate with the liquid storage device, and the exhaust gas in the air compression device enters the liquid storage device, so that the cleaning liquid in the liquid storage device flows into the nozzle of the nozzle device.

In the above control device, the receiving unit receives the opening signal, and the first control unit controls the air compression device to communicate with the liquid storage device, and the exhaust gas in the air compression device enters the liquid storage device, so that the cleaning liquid in the liquid storage device flows into the nozzle. The nozzle of the device uses the exhaust gas as the power source for spraying the cleaning liquid, which realizes pneumatic spraying, avoids the problem that the nozzle cannot spray water normally due to the frequent failure of the motor, and improves the reliability of the washing system.

In an embodiment of the present application, as shown in FIG. 1 , the nozzle device 10 includes a third cavity 12 , a first moving part 13 and a second moving part 14 , wherein the third cavity 12 and the air compression The device 30 can be cut off and communicated, the third cavity 12 has an opening, the first moving member 13 passes through the opening and is partially located in the third cavity 12, the nozzle 11 is arranged on the second moving member 14, the above-mentioned The movement of the first moving member 13 drives the second moving member 14 to move. After receiving the opening signal, the device further includes a second control unit, and the second control unit is used to control the air compressing device 30 and the third cavity. 12 is connected, the exhaust gas in the air compressing device 30 enters the third cavity 12 , and the exhaust gas pushes the first moving member 13 to move. Specifically, the above-mentioned exhaust gas pushes the above-mentioned first moving member 13 to move, and drives the second moving member 14 to move, so that the spraying position and/or spraying direction of the nozzle 11 on the second moving member 14 is changed, so that the coverage of the cleaning liquid spraying increases. large, improve the cleaning effect.

In an embodiment of the present application, as shown in FIG. 1 , the first pipeline 01 is the pipeline between the air compressing device 30 and the liquid storage device 20 , and the second pipeline 02 is the air compressing device 30 and the liquid storage device 20 . The pipeline between the third cavity 12, the washing system further includes a first control valve and a second control valve, the first control valve is located on the first pipeline 01, and the second control valve is located on the second pipeline 02, the first control unit includes a first control module, and the first control module is used to control the opening of the first control valve; the second control unit includes a second control module, and the second control module is used to control the first control valve. The second control valve opens. Specifically, the first control valve is located on the pipeline between the air compression device 30 and the liquid storage device 20, and the first control valve is controlled to open, that is, the air compression device 30 and the liquid storage device 20 communicate with each other, so that the The nozzle 11 sprays cleaning liquid, the second control valve is located on the pipeline between the air compression device 30 and the third cavity 12, and the second control valve is controlled to open, that is, the air compression device 30 and the third cavity are opened. body 12 is connected to change the spray position and/or spray direction of the nozzle 11, so that the windshield can be cleaned in multiple directions, so that the windshield can be cleaned more cleanly, thereby avoiding the spray angle of the nozzle in the prior art The problem that parts of the windshield cannot be cleaned due to the inability to adjust.

In an embodiment of the present application, the receiving unit includes a first receiving module, and the first receiving module is configured to receive the first open signal and/or receive the second open signal. The above-mentioned first control module includes a first control sub-module and a second control sub-module, wherein the above-mentioned first control sub-module is used to control the above-mentioned first control valve to open and the opening degree is The first opening degree; the second control sub-module is used to control the first control valve to open and the opening degree is the second opening degree in the case of receiving the second opening signal, the first opening degree and the second opening degree different degrees. The above-mentioned second control module includes a third control sub-module and a fourth control sub-module, wherein the above-mentioned third control sub-module is used to control the above-mentioned second control valve to open and the opening degree is The third opening degree; the third control sub-module is used to control the second control valve to open and the opening degree is a fourth opening degree when receiving the second opening signal, and the third opening degree is the same as the fourth opening degree. different degrees. Specifically, the washing system can be set to two washing modes. For example, the switch 80 includes “LOW” and “HIGH” buttons corresponding to the two modes respectively. Selecting “LOW” sends out the first opening signal, and selecting “HIGH” sends out the second opening signal. Turn on the signal, the opening degrees of the corresponding first control valves in the two modes are different, so that the gas pressure in the second cavity is different, so that more targeted cleaning can be performed on the predetermined area. opening, so that the spray pressure of the nozzle can be adjusted more flexibly, and the cleaning can be performed flexibly. The opening degrees of the corresponding second control valves are different, so that the gas pressure of the third cavity is different, which in turn makes the spraying position and/or spraying direction of the nozzles different, so the cleaning effects of the two modes are different, which solves the problem of the inability of the prior art. Adjust the spray pressure and spray direction of the nozzle. In the specific application process, those skilled in the art can select an appropriate mode according to the actual situation.

In an embodiment of the present application, as shown in FIG. 1 , the washing system further includes a second pressure relief valve 60 , the second pressure relief valve 60 is located on the second branch, the first pipeline 01 and the second The pipeline 02 has a common branch, the part of the second pipeline 02 other than the common branch is the second branch, the device further includes a third control unit, and the third control unit includes an acquisition module and a third The control module, wherein the acquisition module is used to acquire the position of the predetermined end of the first moving member 13, and the predetermined end is the end of the first moving member 13 located in the third cavity 12; the third control module uses When it is determined that the predetermined end is located at the opening according to the position of the predetermined end, the second pressure relief valve is controlled to open. Specifically, by obtaining the position of the predetermined end, and when the predetermined end is determined to be located at the opening according to the position of the predetermined end, the second pressure relief valve is controlled to open, so that the gas pressure in the third cavity 12 can be reduced, so that the gas pressure in the third cavity 12 is reduced. The rebound of the second elastic member 17 drives the first moving member 13 to move away from the opening, thereby driving the nozzle 11 on the second moving member 14 to move, changing the spraying position and/or spraying direction of the nozzle 11 again, and improving the cleaning effect.

In an embodiment of the present application, as shown in FIG. 1 , the washing system includes a first pressure relief valve 50 and a second pressure relief valve 60 , the first pressure relief valve 50 is located on the first branch, and the first pipe Road 01 and the second pipeline 02 have a common branch, the part of the first pipeline 01 other than the common branch is the first branch, the second pressure relief valve 60 is located on the second branch, the above The part of the second pipeline 02 other than the above-mentioned common branch is the above-mentioned second branch, the above-mentioned device further includes a third control unit, and the above-mentioned third control unit includes a second receiving module, a third control module and a fifth control module , wherein the second receiving module is used to receive a closing signal, and the closing signal is used to control the closing of the washing function of the washing system; the fourth control module is used to control the closing of the first control valve and the second control valve; The fifth control module is configured to control the opening of the first pressure relief valve and the second pressure relief valve. Specifically, the switch 80 of the washing system also includes an "OFF" key, and selecting the "OFF" key sends a closing signal to control the first control valve and the second control valve to close; control the first pressure relief valve to make the second cavity The gas pressure of 222 decreases, so that the first elastic member 24 rebounds to drive the blocking member 23, so that a vacuum is formed in the first cavity 221, so that the cleaning liquid enters the first cavity 221 from the liquid storage device 21, and the water replenishment is completed. The pressure relief valve 60 is opened, so that the gas pressure in the third cavity 12 is reduced, so that the second elastic member 17 rebounds to drive the first moving member, so that the first moving member and the second moving member return to their original positions.

Embodiments of the present application further provide an electronic control unit, including: one or more processors, a memory, and one or more programs, wherein the one or more programs are stored in the memory and configured to be controlled by The above-mentioned one or more processors are executed, and the above-mentioned one or more programs include a control method for executing any one of the above-mentioned washing systems.

In the above electronic control unit, under the control of the above one or more programs, firstly, an opening signal is received, and then the air compression device is controlled to communicate with the liquid storage device, and the exhaust gas in the air compression device enters the liquid storage device, so that the above storage device is The cleaning liquid in the liquid device flows into the nozzle of the nozzle device, that is, the exhaust gas is used as the power source for spraying the cleaning liquid, which realizes the pneumatic injection, avoids the problem that the nozzle cannot spray water normally due to the frequent failure of the motor, and improves the reliability of the washing system.

An embodiment of the present application further provides a mobile carrier, where the mobile carrier includes a windshield and a washing system, and the washing system is any one of the above washing systems.

The above-mentioned mobile carrier includes a washing system. Since the liquid storage device is communicated with the nozzle, the air compression device and the liquid storage device can be cut off and communicated, and the air compressor generates waste gas during the working process. In the case of connection, the exhaust gas will inject the cleaning hydraulic pressure in the liquid storage device into the nozzle, that is, the exhaust gas will be used as the power source for spraying the cleaning liquid, which realizes pneumatic injection, avoids the problem that the nozzle cannot spray water normally due to the frequent failure of the motor, and improves the Reliability of the washing system.

The control device includes a processor and a memory, the receiving unit and the first control unit are stored in the memory as program units, and the processor executes the program units stored in the memory to implement corresponding functions.

The processor includes a kernel, and the kernel calls the corresponding program unit from the memory. One or more kernels can be set, and by adjusting kernel parameters, the problem that the electric motor in the washing system in the prior art often does not work and the nozzle cannot spray water normally can be solved.

Memory may include non-persistent memory in computer readable media, random access memory (RAM) and/or non-volatile memory, such as read only memory (ROM) or flash memory (flash RAM), the memory including at least one memory chip.

An embodiment of the present invention provides a storage medium on which a program is stored, and when the program is executed by a processor, the above-mentioned control method is implemented.

An embodiment of the present invention provides a processor, where the processor is used for running a program, wherein the control method is executed when the program is running.

An embodiment of the present invention provides a device. The device includes a processor, a memory, and a program stored in the memory and running on the processor. The processor implements at least the following steps when executing the program:

Step S101, receiving an opening signal, the above opening signal is used to control the opening of the washing function of the washing system;

Step S102, the air compression device is controlled to communicate with the liquid storage device, and the exhaust gas in the air compression device enters the liquid storage device, so that the cleaning liquid in the liquid storage device flows into the nozzle of the nozzle device.

The devices in this article can be servers, PCs, PADs, mobile phones, and so on.

The present application also provides a computer program product that, when executed on a data processing device, is adapted to execute a program initialized with at least the following method steps:

Step S101, receiving an opening signal, the above opening signal is used to control the opening of the washing function of the washing system;

Step S102, the air compression device is controlled to communicate with the liquid storage device, and the exhaust gas in the air compression device enters the liquid storage device, so that the cleaning liquid in the liquid storage device flows into the nozzle of the nozzle device.

In the above-mentioned embodiments of the present invention, the description of each embodiment has its own emphasis. For parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.

In the several embodiments provided in this application, it should be understood that the disclosed technical content can be implemented in other ways. The device embodiments described above are only illustrative. For example, the division of the above-mentioned units may be a logical function division. In actual implementation, there may be other division methods. For example, multiple units or components may be combined or integrated. to another system, or some features can be ignored, or not implemented. On the other hand, the shown or discussed mutual coupling or direct coupling or communication connection may be through some interfaces, indirect coupling or communication connection of units or modules, and may be in electrical or other forms.

The units described above as separate components may or may not be physically separated, and components shown as units may or may not be physical units, that is, may be located in one place, or may be distributed to multiple units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution in this embodiment.

In addition, each functional unit in each embodiment of the present invention may be integrated into one processing unit, or each unit may exist physically alone, or two or more units may be integrated into one unit. The above-mentioned integrated units may be implemented in the form of hardware, or may be implemented in the form of software functional units.

If the above-mentioned integrated units are implemented in the form of software functional units and sold or used as independent products, they may be stored in a computer-readable storage medium. Based on this understanding, the technical solution of the present invention is essentially or the part that contributes to the prior art, or all or part of the technical solution can be embodied in the form of a software product, and the computer software product is stored in a storage medium , which includes several instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to execute all or part of the steps of the above-mentioned methods in various embodiments of the present invention. The aforementioned storage medium includes: U disk, read-only memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), mobile hard disk, magnetic disk or optical disk and other media that can store program codes .

From the above description, it can be seen that the above-mentioned embodiments of the present application achieve the following technical effects:

1) In the washing system of the present application, since the liquid storage device is communicated with the nozzle, the air compression device and the liquid storage device can be cut off and communicated, and the air compressor generates waste gas during the working process, then the air compression device is connected with the above-mentioned liquid storage device. When the device is connected, the exhaust gas pushes the cleaning hydraulic pressure in the liquid storage device into the nozzle, that is, the exhaust gas is used as the power source for spraying the cleaning liquid, which realizes pneumatic injection, and avoids the problem that the nozzle cannot spray water normally due to the frequent failure of the motor. reliability of the washing system.

2) In the control method of the present application, first, an opening signal is received, and then, the air compression device is controlled to communicate with the liquid storage device, and the exhaust gas in the air compression device enters the liquid storage device, so that the cleaning in the liquid storage device is performed. The liquid flows into the nozzle of the nozzle device, that is, the exhaust gas is used as the power source for spraying the cleaning liquid, which realizes the pneumatic spraying, avoids the problem that the nozzle cannot spray water normally due to the frequent failure of the motor, and improves the reliability of the washing system.

3) In the control device of the present application, the receiving unit receives the opening signal, the first control unit controls the air compression device to communicate with the liquid storage device, and the exhaust gas in the air compression device enters the liquid storage device, so that the liquid storage device is The cleaning liquid flows into the nozzle of the nozzle device, that is, the exhaust gas is used as the power source for spraying the cleaning liquid, which realizes the pneumatic injection, avoids the problem that the nozzle cannot spray water normally due to the frequent failure of the motor, and improves the reliability of the washing system.

The above descriptions are only preferred embodiments of the present application, and are not intended to limit the present application. For those skilled in the art, the present application may have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of this application shall be included within the protection scope of this application.

Claims (23)

1. A washing system, comprising:

a nozzle device comprising a nozzle;

the liquid storage device is communicated with the nozzle and is used for storing cleaning liquid;

and the air compression device is communicated with the liquid storage device in a cutting-off manner and comprises an air compressor, the air compressor generates waste gas in the working process, and under the condition that the air compression device is communicated with the liquid storage device, the waste gas presses the cleaning liquid in the liquid storage device into the nozzle.

2. The washing system as recited in claim 1 wherein the reservoir comprises:

a liquid storage device;

one end of the liquid storage cavity is communicated with the liquid storage equipment, and the other end of the liquid storage cavity is communicated with the nozzle;

the blocking piece is positioned in the liquid storage cavity and divides the liquid storage cavity into a first cavity and a second cavity, and the first cavity is communicated with the liquid storage equipment;

the first elastic piece is positioned in the second cavity and connected with the blocking piece.

3. The washing system of claim 2, wherein the reservoir further comprises:

the one-way valve is positioned in the liquid storage cavity and a pipeline communicated with the liquid storage device, and the cleaning liquid flows in one direction from the liquid storage device to the liquid storage cavity under the condition that the one-way valve is in an open state.

4. The washing system as claimed in claim 2 wherein the blocking member is a piston and the first resilient member is a first spring.

5. The washing system as recited in claim 1 wherein said air compression device comprises:

a dryer in communication with the air compressor;

and one end of the gas storage device is communicated with the dryer, and the other end of the gas storage device is communicated with the liquid storage device in a cutting mode.

6. A washing system according to any of claims 1 to 5, wherein the nozzle arrangement comprises:

a third chamber in severable communication with the air compression device, the third chamber having an opening;

a first moving member passing through the opening and partially located in the third cavity;

the nozzle is arranged on the second moving piece, and the first moving piece moves to drive the second moving piece to move.

7. The washing system of claim 6, further comprising:

and the position sensor is positioned in the third cavity and arranged on the side wall with the opening, and is used for detecting the position of part of the first moving part arranged in the third cavity.

8. The washing system as recited in claim 6 wherein the nozzle arrangement further comprises:

a fixing member;

and the second elastic piece is positioned at the other end of the first moving piece and connected with the fixed piece.

9. The washing system as claimed in claim 8, wherein the first moving member is a push rod having a rack on a surface thereof, the second moving member is a gear adapted to the rack, the movement of the push rod drives the gear to rotate, and the second elastic member is a second spring.

10. The washing system of claim 6, further comprising:

the first control valve is positioned on a first pipeline, and the first pipeline is a pipeline between the air compression device and the liquid storage device;

and the second control valve is positioned on a second pipeline, and the second pipeline is a pipeline between the air compression device and the third cavity.

11. The washing system of claim 10, further comprising a three-way valve including the first control valve and the second control valve.

12. The washing system as recited in claim 10 wherein the washing system comprises:

the first pressure relief valve is positioned on a first branch, the first pipeline and the second pipeline are provided with a common branch, and the part of the first pipeline except the common branch is the first branch;

and the second pressure relief valve is positioned on a second branch, and the part of the second pipeline except the common branch is the second branch.

13. The washing system of claim 12, further comprising:

and the electronic control unit is in communication connection with the first control valve, the second control valve, the first pressure release valve and the second pressure release valve respectively, and is used for controlling the states of the first control valve, the second control valve, the first pressure release valve and the second pressure release valve.

14. A control method of a washing system according to any of claims 1 to 13, characterized by comprising:

receiving an opening signal, wherein the opening signal is used for controlling the starting of a washing function of a washing system;

and controlling an air compression device to be communicated with a liquid storage device, wherein waste gas in the air compression device enters the liquid storage device, so that cleaning liquid in the liquid storage device flows into a nozzle of a nozzle device.

15. The control method of claim 14, wherein the nozzle device includes a third chamber, a first moving member, and a second moving member, wherein the third chamber is in cut-off communication with the air compressing device, the third chamber has an opening, the first moving member passes through the opening and is partially located in the third chamber, the nozzle is disposed on the second moving member, and movement of the first moving member moves the second moving member,

after receiving the open signal, the method further comprises:

and controlling the air compression device to be communicated with the third cavity, wherein waste gas in the air compression device enters the third cavity, and the waste gas pushes the first moving part to move.

16. The control method of claim 15, wherein the first conduit is a conduit between the air compression device and the reservoir, the second conduit is a conduit between the air compression device and the third chamber, the scrubbing system further comprises a first control valve and a second control valve, the first control valve is located on the first conduit, the second control valve is located on the second conduit,

control air compressor unit and stock solution device intercommunication includes:

controlling the first control valve to open;

controlling the air compression device to communicate with the third cavity, comprising:

controlling the second control valve to open.

17. The control method according to claim 16,

receiving an open signal, comprising:

receiving a first opening signal and/or receiving a second opening signal,

controlling the first control valve to open, comprising:

under the condition of receiving the first opening signal, controlling the first control valve to be opened and the opening degree to be a first opening degree;

controlling the first control valve to be opened by a second opening degree upon receiving the second opening signal, the first opening degree being different from the second opening degree,

controlling the second control valve to open, comprising:

under the condition of receiving the first opening signal, controlling the second control valve to be opened and the opening degree to be a third opening degree;

and under the condition of receiving the second opening signal, controlling the second control valve to be opened and controlling the opening degree to be a fourth opening degree, wherein the third opening degree is different from the fourth opening degree.

18. The control method according to claim 16, wherein the washing system further includes a second relief valve, the second relief valve being located on a second branch, the first line and the second line having a common branch, a portion of the second line other than the common branch being the second branch, the method further comprising:

acquiring the position of a preset end of the first moving part, wherein the preset end is one end of the first moving part, which is positioned in the third cavity;

and controlling the second pressure relief valve to open under the condition that the preset end is positioned at the opening according to the position of the preset end.

19. The control method according to claim 16, wherein the washing system includes a first relief valve and a second relief valve, the first relief valve being located on a first branch, the first line and the second line having a common branch, a portion of the first line other than the common branch being the first branch, the second relief valve being located on a second branch, a portion of the second line other than the common branch being the second branch, the method further comprising:

receiving a shutdown signal for controlling shutdown of a washing function of the washing system;

controlling the first control valve and the second control valve to close;

and controlling the first pressure relief valve and the second pressure relief valve to be opened.

20. A storage medium characterized by comprising a stored program, wherein the program executes the control method of the washing system according to any one of claims 14 to 19.

21. A processor, characterized in that it is configured to run a program, wherein the program when running performs the control method of a washing system according to any one of claims 14 to 19.

22. An electronic control unit, comprising: one or more processors, memory, and one or more programs stored in the memory and configured to be executed by the one or more processors, the one or more programs comprising control instructions for performing the washing system of any of claims 14-19.

23. A mobile carrier comprising a windscreen and a washing system, wherein the washing system is as claimed in any one of claims 1 to 13.

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