CN209884021U - A window cleaning robot base, a window cleaning robot and a window cleaning robot system - Google Patents

Abstract

The application discloses wipe window robot base includes: a base body, a travel wheel cleaning member; the window cleaning robot comprises a base body, a traveling wheel cleaning piece and a window cleaning robot body, wherein the traveling wheel cleaning piece is arranged on the base body, and when the window cleaning robot is placed at the butt joint position of the base body, the position of the traveling wheel cleaning piece is opposite to the traveling wheel at the bottom of the window cleaning robot. The utility model provides a window cleaning robot base can realize having removed the loaded down with trivial details work that current window cleaning robot's travelling wheel needs artifical cleanness from to window cleaning robot's travelling wheel self-cleaning function, has strengthened user's use and has experienced. In the further improved scheme of the application, a water delivery system and a water spraying system are arranged inside a base and used for wetting cleaning rags, and an upper cover of the base comprises a storage box and is used for storing accessories of the window cleaning robot, so that the accessories are convenient to store and take; when the window cleaning robot is placed on the base, the base can automatically detect whether the window cleaning robot needs to be charged or not and charge the window cleaning robot when the window cleaning robot needs to be charged.

Description

A window cleaning robot base, a window cleaning robot and a window cleaning robot system

technical field

The present application relates to the field of intelligent cleaning, in particular to a window cleaning robot base, a window cleaning robot and a window cleaning robot system.

Background technique

With the continuous improvement of modern living standards, people's requirements for the quality of life are also getting higher and higher, and automated and intelligent devices are more and more widely used in daily life, especially in recent years, smart devices continue to appear, such as Some smart sweeping robots or smart window cleaning robots, on the one hand, these smart robots can do a lot of cleaning work in a short period of time, saving people a lot of time; on the other hand, these smart devices can free people from tedious housework , so these smart devices are also becoming more and more popular.

A new type of robot represented by intelligent window cleaning robots continues to emerge. Intelligent window cleaning robots can not only help people to clean indoor glass, but also complete some difficult outdoor high-altitude operations.

When the intelligent window-cleaning robot is cleaning, it continuously moves on the glass through the traveling wheel, and uses the rag installed at the bottom of the window-cleaning robot to wipe the glass. However, after a period of work, the traveling wheel of the window-cleaning robot will be stained Dust or other debris on the glass will cause the friction on the surface of the traveling wheel to drop, causing the window-cleaning robot to slip and not work normally. Therefore, the traveling wheel needs to be cleaned every once in a while. The existing window-cleaning robot traveling wheel is contaminated with dust or The debris is mainly cleaned manually, which is easy to cause a bad experience to the user.

Secondly, the intelligent window-cleaning machine needs to wet the rag at the bottom of the window-cleaning robot before working. In this regard, the existing window-cleaning robot mainly uses manual water or cleaning liquid to wet the window before cleaning. If the water content of the window cleaning robot is too high or too little, it will affect the normal operation of the window cleaning robot. If the water content of the window cleaning robot is too high, due to gravity When working, too much water will enter the cabin of the window-cleaning robot, causing the traveling wheels at the bottom of the window-cleaning robot to slip, and the window-cleaning robot cannot operate normally; During operation, the rag used by the window cleaning robot will float on the glass surface due to insufficient humidity and cannot effectively clean the glass.

In addition, each time before using the intelligent window cleaning robot, the accessories of the window cleaning robot need to be taken out from the packaging box one by one, and then put back into the packaging box one by one after use, which obviously increases the complexity for the user. As a robot that uses electric energy as an energy source, it needs to be charged at intervals. Obviously, the use of window cleaning robots is cumbersome.

Utility model content

The present application provides a base for a window cleaning robot, which can provide a cleaning function for the traveling wheels of the window cleaning robot to improve the use experience of the window cleaning robot; in a preferred technical solution, the application also provides an effective A window-cleaning robot base for improving the water-soaking operation of a window-cleaning robot's cleaning cloth; in another preferred solution, the window-cleaning robot base can also effectively accommodate window-cleaning robot accessories.

The present application also provides a window cleaning robot suitable for the above-mentioned window-cleaning robot base, and a window-cleaning robot system including the above-mentioned window-cleaning robot and the window-cleaning robot base.

The application provides a window cleaning robot base, comprising: a base body and a traveling wheel cleaning member;

The traveling wheel cleaning member is arranged on the base body, and when the window cleaning robot is placed at the docking position of the base body, the position of the traveling wheel cleaning member is opposite to the traveling wheel at the bottom of the window cleaning robot .

Optionally, the base body is an L-shaped structure, and the recessed space of the L-shaped structure is a space for placing the window cleaning robot.

Optionally, it further includes: a water delivery system arranged inside the base body, the water delivery system being used for humidifying the cleaning cloth of the window cleaning robot.

Optionally, the base body is provided with a groove, and when the window-cleaning robot is placed in the docking position, the cleaning cloth of the window-cleaning robot is at least partially located in the groove; the input The water system outputs liquid to the groove.

Optionally, the number of the grooves is 4, which surround the installation position of the traveling wheel cleaning member.

Optionally, the water delivery system includes: a water tank, a water pump, a water delivery pipeline, and a water spray assembly;

The water tank is used for storing water; the water pump pumps the water in the water tank to the water spray assembly through the water delivery pipeline.

Optionally, the water spray assemblies are respectively disposed at both ends of the groove, and the water sprayed from the water spray assemblies can flow into the grooves, when the window cleaning robot is placed in the docking position. , the cleaning wipe is at least partially immersed in the water in the groove.

Optionally, the base further includes a water spray starting unit, and the water spray starting unit is configured to start the water delivery system to spray water when the conditions for triggering the water spray are met.

Optionally, the conditions for meeting the triggering water spray include:

the window cleaning robot is mounted on a base; and/or,

The water spray activation switch on the base is on.

Optionally, the base body includes a base upper cover and a base lower cover, and the groove is provided on the base upper cover.

Optionally, a storage box is provided on the upper cover of the base, and the storage box is a slot structure divided into a plurality of slots, and each slot of the slot structure is used to store the remote control of the window cleaning robot, so at least one of the cleaning wipes and the safety suction cup.

Optionally, the base is provided with a charging piece, and when the window cleaning robot is in the docking position, the charging piece is docked with the charging piece of the window cleaning robot.

Correspondingly, the present application provides a window cleaning robot, the window cleaning robot includes: a base in-position detection unit, and a traveling wheel cleaning start unit;

The base in-position detection unit is used to detect whether the window cleaning robot is placed on the correct position of the base;

The traveling wheel cleaning starting unit is used to drive the traveling wheel at the bottom of the window cleaning robot to rotate when the conditions for triggering the traveling wheel cleaning are met, so that the traveling wheel rubs against the traveling wheel cleaning member; The cleaning conditions at least include that the detection result of the base seating detection unit is yes.

Optionally, meeting the conditions for triggering the cleaning of the traveling wheel may also include any one of the following conditions:

the window cleaning robot is charging;

The window cleaning robot is fully charged;

The battery power of the window cleaning robot is greater than the preset power value;

The travel wheel cleaning start switch on the window cleaning robot is turned on;

The window cleaning robot is charging and the travel wheel cleaning start switch on the window cleaning robot is turned on;

The window cleaning robot is fully charged and the travel wheel cleaning start switch on the window cleaning robot is turned on.

Optionally, the base in-position detection unit detects and detects whether the window cleaning robot is placed on the base in the following manner: to detect whether the base charging circuit of the window cleaning robot flows a charging current, and if so, then It is judged that the window cleaning robot is placed on the base.

The present application further provides a window cleaning robot system, including the window cleaning robot base described above, and the window cleaning robot.

Compared with the prior art, the present application has the following advantages:

The present application discloses a base for a window cleaning robot, comprising: a base body and a traveling wheel cleaning member; the traveling wheel cleaning member is arranged on the base body, and the window cleaning robot is placed on the base body. In the docking position, the position of the traveling wheel cleaning member is opposite to the traveling wheel at the bottom of the window cleaning robot. The window cleaning robot base of the present application can realize the automatic cleaning function of the traveling wheel of the window cleaning robot, which avoids the tedious work of manual cleaning of the traveling wheel of the existing window cleaning robot, and enhances the user experience.

In a further improved technical solution of the present application, the base of the window cleaning robot of the present application is provided with a water delivery system and a water spray system, and the water delivery system is used to wet the cleaning rag used by the window cleaning robot for window cleaning. The water system delivers a certain amount of water to the groove installed on the upper cover of the base. When the window cleaning robot is placed in the correct position of the base, the certain amount of water output by the water delivery system just wets the cleaning rag used to wipe the window. , The water content of the cleaning cloth is just to ensure the normal cleaning work of the window cleaning robot. It will neither cause the traveling wheel to slip due to the excessive water content of the cleaning cloth, nor will it not be effective because the cleaning cloth contains too little water and the humidity is not enough to float on the glass surface. Clean the glass.

In another further improvement solution of the present application, the base cover structure of the base includes a storage box for storing the accessories of the window cleaning robot, which is convenient for storing and taking the accessories; at the same time, when the window cleaning robot is placed on the base When seated, the base automatically detects if the window-cleaning robot needs charging and charges it when it does.

Description of drawings

FIG. 1 is a schematic structural diagram of a base upper cover of a window cleaning robot base provided in this embodiment.

FIG. 2 is a schematic diagram of a peripheral structure and an internal cross-section of a window cleaning robot base provided in this embodiment.

FIG. 3 is a schematic structural diagram of a base rear cover of a window cleaning robot base provided in this embodiment.

FIG. 4 is a schematic structural diagram of an accessory of the window cleaning robot provided in this embodiment.

FIG. 5 is a schematic structural diagram of a water delivery system of a window cleaning robot base provided in this embodiment.

FIG. 6 is a schematic diagram of a window cleaning robot arranged on the base of the window cleaning robot according to this embodiment.

FIG. 7 is a schematic diagram of the working principle of a window cleaning robot corresponding to a window cleaning robot base provided in this embodiment.

Reference numerals in the drawings include: base body 101 , traveling wheel cleaning member 102 , charging member 103 , base upper cover 104 , base lower cover 105 and base rear cover 106 , adapter 107 , card slot 108 , switch 109 , charging Reed 110, Velcro 111, water tank 112, water pump 113, water delivery pipe 114, water spray assembly 115, groove 116, storage box 117, non-slip floor mat 118, window cleaning robot 200, cleaning cloth 300, remote control 400, Safety Suction Cup 600.

Detailed ways

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar promotions without violating the connotation of the present application. Therefore, the present application is not limited by the specific implementation disclosed below.

The present application provides a window cleaning robot base, a window cleaning robot, and a window cleaning robot system, the following are specific embodiments.

As shown in FIG. 1 , the base of the window cleaning robot includes: a base body 101 , a traveling wheel cleaning member 102 , and a charging member 103 .

As shown in FIG. 2 , which is a schematic diagram of the external structure and internal cross-section of the base of the window cleaning robot, the base body 101 includes a base upper cover 104 , a base lower cover 105 and a base rear cover 106 .

The specific structure and working principle of the base of the automatic window cleaning robot will be described below.

As shown in FIG. 1 and FIG. 3 , the charging member 103 is disposed on the base body 101 , the base body 101 is an L-shaped structure, and the concave space of the L-shaped structure is used to place the window cleaning The space of the robot 200, when the window cleaning robot 200 is placed at the docking position of the base body 101, for example, when the window cleaning robot 200 is placed at the charging position on the base body 101, that is, the window cleaning robot 200 is placed in the docking position of the base body 101. When the base body 101 is in the charging position in the concave space, the base body 101 can be connected to the charging pad of the window cleaning robot through the charging port of the charging member 103 , thereby charging the window cleaning robot 200 .

Specifically, as shown in FIG. 1 , FIG. 3 and FIG. 6 , the charging member 103 charges the window cleaning robot 200 through the adapter 107 installed on the base body 101 , and the adapter 107 is specifically used to connect to the commercial power and The commercial power is converted into a voltage suitable for charging the window cleaning robot 200 and provided to the charging member 103 . As shown in FIG. 3 , the adapter 107 is installed on the base rear cover 106 of the base body 101 , and more specifically, the outer side of the base rear cover 106 is provided with a card slot 108 , and the card slot 108 is used to attach The adapter 107 is mounted on the base rear cover 106 . In addition, a switch 109 of the window cleaning robot base is also provided outside the base rear cover 106, and the switch 109 is used to control the working state and the power-off state of the window cleaning robot base.

The specific charging process of the window cleaning robot 200 by the base body 101 is described as follows. The charging port of the charging element 103 uses the charging reed 110 to charge the window cleaning robot 200. As shown in FIG. 2 , charging The reed 110 is disposed at the charging port of the charging member 103. When the window cleaning robot 200 is placed at the charging position on the base body 101, the charging member 103 communicates with the cleaning device through the charging reed 110. The window robot 200 is in contact, so that the window cleaning robot 200 can be charged.

The power supply of the existing window cleaning robot mainly comes from the direct power supply of the adapter or the built-in rechargeable battery (lithium battery, nickel-chromium, etc.). When the window cleaning robot needs to be charged, the AC end of the adapter needs to be inserted into the mains, and then the DC end of the adapter is inserted into the host. , it is not very convenient to use. The window-cleaning robot base of the present application also uses an adapter to charge, but the window-cleaning robot base and the window-cleaning robot charge the window-cleaning robot 200 in direct contact, as long as the window-cleaning robot 200 is placed on the window-cleaning robot base, The charging pad of the charging interface of the window-cleaning robot contacts the charging reed on the base of the window-cleaning robot to identify whether the window-cleaning robot needs to be charged. Compared with the existing window cleaning robot, the window cleaning robot base of the present application is more convenient when charging the window cleaning robot.

The above description process is the charging principle process of the base of the window-cleaning robot for the window-cleaning robot, and the base of the window-cleaning robot can also charge the window-cleaning robot while charging the window-cleaning robot. Automatic cleaning function.

The traveling wheel of the window-cleaning robot will be stained with dust for a long time, which will cause the friction on the surface of the traveling wheel to decrease, which will cause the window-cleaning robot to slip and cannot be used normally. good experience. The base of the window-cleaning robot of the present application can quickly and automatically clean the traveling wheels. As long as the window-cleaning robot is placed on the base of the window-cleaning robot and meets the cleaning conditions, the window-cleaning robot drives the traveling wheels to rotate forwardly and reversely, so that the traveling wheels and the The traveling wheel cleaning member 102 placed on the base of the window cleaning robot rubs to achieve the effect of automatic cleaning. Of course, the traveling wheel cleaning member 102 on the base can rotate or swing to rub against the traveling wheel to achieve the effect of automatic cleaning. Wherein, the traveling wheel cleaning member 102 is installed on the base body 101 in a detachable manner, that is, when the traveling wheel needs to be cleaned, the traveling wheel cleaning member 102 is installed on the corresponding cleaning part of the base body 101 When the traveling wheel is not required to be cleaned, the traveling wheel cleaning member 102 can be removed. The principle of the base cleaning traveling wheel of the window cleaning robot is described as follows:

Specifically, the base of the window cleaning robot cleans the traveling wheels of the window cleaning robot through the traveling wheel cleaning member 102. As shown in FIG. 2 and FIG. 6, when the traveling wheel cleaning member 102 is installed on the base, and when When the window cleaning robot is placed in the charging position on the base body, the window cleaning robot drives its traveling wheel to rub against the traveling wheel cleaning member 102 or rotate or swing through the traveling wheel cleaning member 102 on the base. The friction with the traveling wheel achieves the effect of self-cleaning, so that the traveling wheel is cleaned. As mentioned above, the traveling wheel cleaning member 102 is installed on the base body 101 in a detachable manner. In this embodiment, the detachable method specifically adopts the Velcro 111; that is, the traveling wheel cleaning member 102 It can be placed on the base upper cover 104 on the base body 101 through the Velcro 111. When the window cleaning robot 200 is placed in the charging position of the window cleaning robot base, the traveling wheel cleaning member 102 is located. The position of the window cleaning robot is opposite to the traveling wheel at the bottom of the window cleaning robot. When the window cleaning robot 200 is placed on the base body 101, for example, it may be when the window cleaning robot 200 is placed on the base body 101. When charging on the base, the base body 101 detects the charging current. According to the charging current, the window cleaning robot confirms that it is in the charging position of the base, so that the traveling wheel at the bottom of the window cleaning robot will rotate forward and reverse to move forward. The wheel cleaning member 102 cleans the traveling wheels by rubbing against the traveling wheels that rotate in forward and reverse directions. A time limit can be set for the above process in the control system of the window cleaning robot, so that the cleaning process can be stopped after the cleaning purpose is achieved to save energy. Through the above process, automatic cleaning of the traveling wheels of the window-cleaning robot by the base of the window-cleaning robot can be realized.

In addition, a water delivery system is arranged inside the base body 101, and the water delivery system is used to wet the cleaning cloth 300 used by the window cleaning robot for window cleaning.

As shown in FIG. 5, it is a schematic diagram of the structure of the water delivery system of the base. The water delivery system includes: a water tank 112, a water pump 113, a water delivery pipeline 114, and a water spray assembly 115. Each component of the water delivery system wets the The specific principle of the cleaning rag 300 used by the window cleaning robot for window cleaning is described as follows:

The water tank 112 can store a certain amount of water for wetting the cleaning rag 300 used by the window-cleaning robot for window cleaning, and the water pump 113 can provide conveying power to pump the water in the water tank 112 through the water delivery pipe 114 to sprinkler assembly 115. As shown in FIG. 2 , the water spray assemblies are eight water spray outlets arranged at both ends of the four grooves 116 in FIG. 2 . The four grooves 116 are installed on the base upper cover 104 and surround the The four grooves 116 are opposite to each other, and the total capacity of the four grooves is constant, that is, the four grooves 116 receive the maximum capacity of the water sprayed by the water spray assembly 115. Certainly, when the total water capacity of the four grooves 116 reaches the maximum, the amount of water is just enough to provide a suitable amount of water for the cleaning rag 300 used by the window-cleaning robot to ensure the water content of the cleaning rag 300 used by the window-cleaning robot. Neither too much nor too little.

Specifically, the cleaning cloth 300 is installed on the bottom of the window-cleaning robot 200. When the window-cleaning robot 200 is placed on the window-cleaning robot base, for example, when the window-cleaning robot 200 is placed on the window-cleaning robot base for cleaning or charging, The cleaning rag 300 for window cleaning of the window robot is at least partially immersed in the four grooves 116, and the water sprayed from the eight water spray outlets located at both ends of the four grooves 116 can flow into the four grooves 116, of which four The water in the groove 116 is just used to wet the cleaning cloth 300 used by the window cleaning robot for window cleaning. It should be noted that the water output from the above-mentioned water delivery system for wetting the cleaning rag 300 used by the window-cleaning robot is quantitative, and the quantitative water is just enough to wet the cleaning rag 300 used by the window-cleaning robot. Make sure that the humidity of the cleaning rag 300 used by the window cleaning robot is just right, neither too much nor too little water content. However, the cleaning cloth 300 used by the window-cleaning robot has too much or too little water content, which will affect the normal operation of the window-cleaning robot. When the robot is working, too much water will enter the cabin of the window-cleaning robot, causing the traveling wheels at the bottom of the window-cleaning robot to slip, and the window-cleaning robot cannot operate normally. When the window cleaning robot is running, the cleaning rag 300 used by the window cleaning robot for window cleaning will float on the glass surface due to insufficient humidity and cannot effectively clean the glass. In the present application, the capacity of the groove provided on the upper cover of the base is correspondingly set according to the required moisture content of the cleaning rag 300 for window-cleaning robot when it is working normally, so that the window-cleaning robot base of the present application can realize Automatically quantitatively spray water on the cleaning rag 300 used by the window cleaning robot.

Specifically, the above-mentioned base spraying water to wet the cleaning wiper 300 is realized by the wiper water spraying activation unit, and the water spraying activation unit is used to start the water delivery system of the base to spray water when the triggering water spraying condition is satisfied. Specifically, to satisfy the trigger water spray conditions, various situations can be set according to actual needs. In the following description, three trigger water spray modes are used as examples to illustrate the trigger water spray conditions:

In the first trigger mode, after detecting that the window cleaning robot 200 is placed on the base, the water spray activation unit on the base receives the detection result that the window cleaning robot 200 is placed on the base, and starts the input of the base. Water spray for water system. Specifically, whether the window cleaning robot 200 is placed on the base is detected by a base seating detection unit inside the window cleaning robot 200 .

In the second triggering method, the water spray start unit on the base detects that the water spray start switch on the base is in an on state, and starts the water spray of the water delivery system of the base. In the specific implementation, the water spray can be adjusted by adjusting the water spray start switch installed on the base, that is, when the water spray start switch is in the ON state, the water spray start unit starts the water delivery system of the base. Use a spray of water to dampen the rag. During this process, the water spray starting unit on the base can detect whether the water spray starting switch on the base is on through the detector.

In the third triggering method, the base in-position detection unit detects that the window cleaning robot 200 is placed on the base, and the water spray start switch on the base is in the ON state, and starts the water spray of the water delivery system of the base .

It should be noted that the above triggering method is only used as a specific implementation method for triggering the water spraying of the water delivery system on the base in this embodiment, and is not used to limit the application. , which also belong to the protection scope of the present application.

The window cleaning robot base of the present application has the above-mentioned detection of whether the window cleaning robot needs to be charged and fast charging when the window cleaning robot needs to be charged, and automatically cleans the traveling wheels of the window cleaning robot, which is used for cleaning the window cleaning robot. In addition to the functions of automatic quantitative water spray, the rag 300 also has the function of storage.

At present, the accessories of the existing window cleaning robot mainly include: cleaning rag, safety suction cup (including safety rope), power adapter, remote control, etc. These accessories of the existing window cleaning robot are usually placed in the packing box, and the window cleaning robot is used. When using the window cleaning robot, you need to take out the accessories one by one from the packing box, and then put the accessories back one by one after cleaning the windows with the window cleaning robot. Each time the process of taking out and putting back is too cumbersome, and it is easy to cause a bad experience to the user. The base upper cover 104 of the base of the window cleaning robot of the present application is provided with a storage box 117 for storing the accessories of the window cleaning robot. , which is convenient for users to take and place the accessories of the window cleaning robot when using the window cleaning robot.

As shown in FIG. 1 , a storage box 117 is provided on the base upper cover 104 of the window cleaning robot base. The storage box 117 is a slot structure divided into a plurality of slots, and each slot of the slot structure is used to store the remote controller 400 of the window cleaning robot, the cleaning cloth 300 and the safety suction cup 600 (including the safety rope) ( FIG. 4 ). ). The base of the window cleaning robot of the present application is provided with a slot structure with a plurality of slots as storage boxes, so users can easily take and store the accessories of the window cleaning robot when using the window cleaning robot of the present application to clean windows.

In addition, an anti-skid device is also installed on the base. As shown in FIG. 2 , the base lower cover 105 is arranged at the bottom of the base body 101 , and the components of the above-mentioned water delivery system include a water tank 112 , a water pump 113 , and a water delivery system. The pipes 114 are all arranged on the base lower cover 105, wherein, the four corners of the base lower cover 105 facing the ground are installed with anti-slip floor mats 118, which can keep the window cleaning robot base on the ground It is stable and will not slide when there is water on the ground or when the ground is smooth.

Correspondingly, the application provides a window-cleaning robot that works corresponding to the above-mentioned window-cleaning robot base, as shown in FIG. 7 , which is a schematic diagram of the working principle of the window-cleaning robot corresponding to the above-mentioned window-cleaning robot base provided by the application, The window cleaning robot 200 includes: a base position detection unit 201 , and a traveling wheel cleaning start unit 202 .

The base in-position detection unit 201 is used to detect whether the window cleaning robot 200 is placed on the base, that is, whether the window cleaning robot 200 is placed in the correct position of the window cleaning robot base. When implemented, whether the window cleaning robot 200 is placed on the base can be detected in two ways as described below.

The first detection method: the base position detection unit 201 detects whether the base charging circuit of the window cleaning robot flows through a charging current, and if the charging current flows, it determines that the window cleaning robot 200 is placed in the On the base, more specifically, the window cleaning robot 200 is installed on the base in a charging manner at this time. The base charging current refers to a circuit that provides charging current by means of base charging, specifically the current flowing from the bottom of the window-cleaning robot and the charging port of the window-cleaning robot base corresponding to the charging terminal; because many types of window-cleaning robots also It can be charged directly through the adapter, therefore, it is necessary to detect the charging current of the base (not just the charging current) to determine whether the window cleaning robot is in the correct position.

In addition to the detection method described above, the base position detection unit 201 can also detect whether the window cleaning robot 200 is placed on the base in another detection method. The specific detection method is described as follows:

Detect whether the special switch (not shown in the figure) provided at the bottom of the window cleaning robot is in the trigger position, if the special switch is in the trigger position, it is confirmed that the window cleaning robot 200 is placed on the base; specifically, A trigger portion corresponding to the dedicated switch may be provided at a corresponding position on the base. When the window cleaning robot 200 just corresponds to the trigger portion on the base, the dedicated switch is in a trigger position. , the dedicated switch can prompt the user that the dedicated switch is in a triggered state by means of an indicator light or a sound.

More specifically, the dedicated switch in the above process may be a spring compression detection device installed at the bottom of the window cleaning robot 200, and the traveling wheel at the bottom of the window cleaning robot is placed on the traveling wheel cleaning member on the base. When the position 102 is facing, the spring compression detection device is pressed down because the boss provided on the base as the trigger part is pressed against, so that it is in a trigger state, that is, the dedicated switch is in a trigger state.

After the base position detection unit 201 detects whether the window cleaning robot 200 is placed on the base, the traveling wheel cleaning starting unit 202 is configured to drive the window cleaning when the conditions for triggering traveling wheel cleaning are met. The traveling wheel at the bottom of the robot rotates, causing the traveling wheel to rub against the traveling wheel cleaning member 102 .

The above-mentioned conditions for triggering the cleaning of the traveling wheel can be set in various situations according to actual needs. In the following description, the six triggering methods are taken as examples to illustrate the triggering conditions:

In the first triggering method, the traveling wheel cleaning starting unit 202 receives the detection result of the base position detection unit 201 detecting whether the window cleaning robot 200 is placed on the base, if the base position detection unit 201 detects the The window robot 200 is installed on the base, and the traveling wheel cleaning starting unit 202 drives the traveling wheel at the bottom of the window cleaning robot to rotate, so that the traveling wheel rubs against the traveling wheel cleaning member 102, so as to achieve the effect of cleaning the traveling wheel. Optionally, the base position detection unit 201 can just use a charging detection unit installed inside the window cleaning robot 200 .

In the second triggering method, the traveling wheel cleaning starting unit 202 receives the detection result of the base in-position detection unit 201 detecting whether the window cleaning robot 200 is placed on the base. If the base in-position detection unit 201 detects the The window robot 200 is placed on the base, and the window cleaning robot is being charged, the traveling wheel cleaning start unit 202 drives the traveling wheel at the bottom of the window cleaning robot to rotate, so that the traveling wheel rubs against the traveling wheel cleaning member 102 , so as to achieve the effect of cleaning the traveling wheel.

In the above process, the detection of whether the window cleaning robot 200 is charging is realized by a charging detection unit installed inside the window cleaning robot 200. Specifically, the base in-position detection unit 201 detects whether the window cleaning robot 200 is placed on the base After being seated, the traveling wheel cleaning start unit 202 receives the detection result provided by the base in-position detection unit 201, and transmits the detection result to the charging detection unit. If the detection result is that the window cleaning robot 200 is placed on the base. In the correct position, the charging detection unit starts the base to charge the window cleaning robot, and the charging detection unit simultaneously transmits a charging signal to the traveling wheel cleaning starting unit 202. After receiving the signal, the traveling wheel cleaning starting unit 202 drives the cleaning robot. The traveling wheel at the bottom of the window robot rotates, so that the traveling wheel rubs against the traveling wheel cleaning member 102 .

In the third triggering method, the traveling wheel cleaning starting unit 202 receives the detection result of the base position detection unit 201 detecting whether the window cleaning robot 200 is placed on the base, if the base position detection unit 201 detects the The window robot 200 is placed on the base, and the window cleaning robot is fully charged or the battery power is greater than the preset power value, the traveling wheel cleaning starting unit 202 drives the traveling wheel at the bottom of the window cleaning robot to rotate, so that the The traveling wheel rubs against the traveling wheel cleaning member 102, so as to achieve the effect of cleaning the traveling wheel.

In the above process, the detection of whether the window cleaning robot 200 is fully charged or the battery power is greater than the preset power value is realized by the charging detection unit installed inside the window cleaning robot 200. After the window robot 200 is installed on the base, the traveling wheel cleaning starting unit 202 receives the detection result provided by the base seating detection unit 201, and transmits the detection result to the charging detection unit, if the detection result is the window cleaning The robot 200 is placed in the correct position of the base, and the charging detection unit detects whether the window cleaning robot is in a fully charged state or whether the battery power is greater than the preset power value. Preset the power value, and transmit the full power signal or the signal that the battery power is greater than the preset power value to the traveling wheel cleaning starting unit 202. After receiving the signal, the traveling wheel cleaning starting unit 202 drives the traveling wheel at the bottom of the window cleaning robot to rotate. , to rub the traveling wheel with the traveling wheel cleaning member 102 .

The fourth triggering method is to turn on the travel wheel cleaning start switch to clean the travel wheels. Specifically, the travel wheel cleaning start unit 202 receives the detection unit 201 for detecting whether the window cleaning robot 200 is placed on the base. As a result, if the base position detection unit 201 detects that the window cleaning robot 200 is placed on the base, and the travel wheel cleaning start switch is turned on, the travel wheel cleaning start unit 202 drives the travel wheel at the bottom of the window cleaning robot to rotate, so that The traveling wheel rubs against the traveling wheel cleaning member 102 .

The above-mentioned wheel cleaning start switch can be turned on by the user turning on the travel wheel cleaning start switch. In a preferred embodiment, a switch for enabling the user to turn on/off the travel wheel cleaning function can be installed on the surface of the window cleaning robot 200. When the traveling wheel cleaning starts switch, the traveling wheel cleaning starting unit 202 receives the ON signal and drives the traveling wheel at the bottom of the window cleaning robot to rotate, so that the traveling wheel rubs against the traveling wheel cleaning member 102, so as to achieve the effect of cleaning the traveling wheel.

The fifth triggering method is to clean the traveling wheels when the window cleaning robot is being charged and the traveling wheel cleaning start switch is turned on. Specifically, the user can decide whether to turn on the travel wheel cleaning start switch by checking the charging mark on the display screen on the surface of the installation robot: if the current state is that the window cleaning robot is in an uncharged state, the travel wheel cleaning start switch will not be turned on; if the current state is When the window cleaning robot is charging and the traveling wheels are dirty, turn on the traveling wheel cleaning start switch. In a preferred embodiment, a switch to facilitate the user to turn on/off the traveling wheel cleaning function can be installed on the window cleaning robot 200. When the traveling wheel cleaning start switch is turned on, the traveling wheel cleaning starting unit 202 is driven by receiving an on signal. The traveling wheel at the bottom of the window cleaning robot rotates, so that the traveling wheel rubs against the traveling wheel cleaning member 102, so as to achieve the effect of cleaning the traveling wheel.

The above charging process must be performed after the base in-position detection unit 201 detects the detection result that the window cleaning robot 200 is placed on the base, so it is only necessary to turn on the traveling wheel cleaning when the window cleaning robot 200 is charging. When the switch is activated, the traveling wheel cleaning starting unit 202 drives the traveling wheel at the bottom of the window cleaning robot to rotate, so that the traveling wheel rubs against the traveling wheel cleaning member 102 . The detection method of whether the window cleaning robot 200 is in charging is the same as the detection method in the second triggering method, which is not repeated here.

The sixth triggering method is to clean the traveling wheel when the window cleaning robot is fully charged and the traveling wheel cleaning start switch is turned on. At present, many window cleaning robots only turn on the traveling wheel cleaning function of the window cleaning robot when it is fully charged. Specifically, the user can decide whether to turn on the traveling wheel cleaning start switch by checking the power of the display screen on the surface of the installed robot: if the current state is When the window cleaning robot is not fully charged, the travel wheel cleaning start switch is not turned on; if the current state is that the window cleaning robot is fully charged and the travel wheels are dirty, the travel wheel cleaning start switch is turned on. In a preferred embodiment, a switch to facilitate the user to turn on/off the traveling wheel cleaning function can be installed on the window cleaning robot 200. When the traveling wheel cleaning start switch is turned on, the traveling wheel cleaning starting unit 202 is driven by receiving an on signal. The traveling wheel at the bottom of the window cleaning robot rotates, so that the traveling wheel rubs against the traveling wheel cleaning member 102, so as to achieve the effect of cleaning the traveling wheel.

The above process is that after the traveling wheel cleaning starting unit 202 receives the detection result of the base in-position detection unit 201 detecting whether the window cleaning robot 200 is placed on the base, if the base in-position detection unit 201 detects the window cleaning The robot 200 is placed on the base, and the window cleaning robot 200 is in a fully charged state, the travel wheel cleaning start switch is turned on, and the travel wheel cleaning start unit 202 drives the travel wheel at the bottom of the window cleaning robot to rotate, so that the travel wheel and the travel wheel are rotated. The wheel cleaner 102 rubs.

Of course, in the above-mentioned fourth, fifth and sixth triggering methods, the travel wheel cleaning start switch can also be turned on by the automatic trigger unit of the travel wheel cleaning start switch installed inside the window cleaning robot, provided that when the travel wheel cleaning The starting unit 202 receives the detection result of whether the window cleaning robot 200 is placed on the base when the base in-position detection unit 201 detects that the window-cleaning robot 200 is placed on the base. , or the charging detection unit detects that the window cleaning robot 200 is placed on the base and is being charged, or the charging detection unit detects that the window cleaning robot 200 is fully charged when the window cleaning robot 200 is placed on the base. The unit transmits the corresponding signal to the automatic trigger unit of the travel wheel cleaning start switch, and the automatic trigger unit of the travel wheel cleaning start switch turns on the travel wheel cleaning start switch. After the travel wheel cleaning start unit 202 detects that the travel wheel cleaning start switch is turned on, it drives the The traveling wheel at the bottom of the window cleaning robot rotates, so that the traveling wheel rubs against the traveling wheel cleaning member 102 .

Through the above six triggering methods, the purpose of cleaning the traveling wheel can be achieved. In some triggering methods, the user can turn on or off the cleaning traveling wheel switch according to the actual needs to control the cleaning process of the traveling wheel to start or stop, which enhances the user's experience. User experience; in other triggering methods, the window cleaning robot automatically cleans the traveling wheel, and can also automatically stop the cleaning process after a period of time. In addition, through the display screen provided on the control panel of the window cleaning robot, the user can select the above trigger mode according to actual needs, which further enhances the user's experience. Until the window cleaning robot 200 is placed on the base, after confirming that the base position detection unit 201 detects that the window cleaning robot 200 is placed on the base, if the conditions for cleaning the traveling wheels are satisfied, the traveling wheel cleaning is started. The unit 202 drives the traveling wheel of the window-cleaning robot to rotate forwardly and reversely, so that the traveling wheel rubs against the traveling wheel cleaning member placed on the base of the window-cleaning robot to achieve the effect of automatic cleaning. Of course, it can also be cleaned by the traveling wheel on the base. The parts rotate or oscillate and rub against the traveling wheel to achieve the effect of automatic cleaning.

The base in-position detection unit 201, the charging detection unit, the traveling wheel cleaning activation unit 202, and the rag spray activation unit are all functional units abstracted from the perspective of logical functions; in actual implementation, the base in-position detection unit 201 may include corresponding detection elements. For example, in the above-mentioned method of detecting the charging current of the base to determine whether the window cleaning robot is placed in the correct position of the base, a detection resistor connected in series with the charging terminal of the base may be used as the detection element. The voltage drop on the detection resistor obtains the detection current condition, so as to determine that the window cleaning robot is in a charging state; by connecting the voltage on the detection resistor to the detection port of the window cleaning robot control system, the control system can be detected. As a result, in the above implementation scheme, the whole composed of the detection resistor, the corresponding detection port of the control system, and the part (for example, a comparator) in the control system that is judged according to the input of the detection port can be regarded as a base The in-position detection unit 201; the charging detection unit, the traveling wheel cleaning start unit 202 and the rag water spray start unit are actually implemented by the relevant programs or program paragraphs stored in the control system. After the seat position detection unit 201 provides the in-position signal that the window cleaning robot is placed on the base, the base starts the charging function, or the cleaning function or the water spraying function for the window cleaning robot, and drives the robot to travel during the cleaning process. The wheel rotates, and the rotation process includes forward rotation and reverse rotation, each of which lasts for a long time, and these processes are recorded in the program.

In the above-mentioned embodiments, a base for a window cleaning robot with functions of charging, cleaning, humidification and storage and a window cleaning robot corresponding thereto are respectively provided.

The present application also provides a robot system, including the above-mentioned window-cleaning robot base and a window-cleaning robot corresponding to the window-cleaning robot base. For the specific structures and working methods of the window-cleaning robot base and the window-cleaning robot, please refer to this application The description of the window cleaning robot base and the relevant parts of the window cleaning robot will not be repeated here.

Although the present application is disclosed above with preferred embodiments, it is not intended to limit the present application. Any person skilled in the art can make possible changes and modifications without departing from the spirit and scope of the present application. Therefore, the present application The scope of protection shall be subject to the scope defined by the claims of this application.

Claims (10)

1. A window-cleaning robot base, characterized in that, comprising: a base body, a traveling wheel cleaning part; The traveling wheel cleaning member is arranged on the base body, and when the window cleaning robot is placed at the docking position of the base body, the position of the traveling wheel cleaning member is opposite to the traveling wheel at the bottom of the window cleaning robot . 2 . The window-cleaning robot base according to claim 1 , further comprising: a water delivery system arranged inside the base body, and the water delivery system is used to humidify the cleaning rag of the window-cleaning robot. 3 . 3 . The window cleaning robot base according to claim 2 , wherein a groove is provided on the base body, and when the window cleaning robot is placed in the docking position, the window cleaning robot The cleaning rag is at least partially located in the groove; the water delivery system outputs liquid to the groove. 4. The window cleaning robot base according to claim 3, wherein the water delivery system comprises: a water tank, a water pump, a water delivery pipeline, and a water spray assembly; The water tank is used for storing water; the water pump pumps the water in the water tank to the water spray assembly through the water delivery pipeline. 5 . The window cleaning robot base according to claim 3 , wherein the base body comprises a base upper cover and a base lower cover, and the groove is provided on the base upper cover. 6 . 6 . The window cleaning robot base according to claim 5 , wherein a storage box is provided on the upper cover of the base, and the storage box is a slot structure divided into a plurality of slots, and the slot Each slot of the structure is used to store at least one of the remote control of the window cleaning robot, the cleaning cloth and the safety suction cup. 7. A window cleaning robot, characterized in that the window cleaning robot comprises: a base in-position detection unit, and a traveling wheel cleaning start unit; The base in-position detection unit is used to detect whether the window cleaning robot is placed on the correct position of the base; The traveling wheel cleaning starting unit is used to drive the traveling wheel at the bottom of the window cleaning robot to rotate when the conditions for triggering the traveling wheel cleaning are met, so that the traveling wheel rubs against the traveling wheel cleaning member; The cleaning conditions at least include that the detection result of the base seating detection unit is yes. 8. The window cleaning robot according to claim 7, characterized in that, the conditions for triggering cleaning of the traveling wheels can also include any one of the following conditions: the window cleaning robot is charging; The window cleaning robot is fully charged; The battery power of the window cleaning robot is greater than the preset power value; The travel wheel cleaning start switch on the window cleaning robot is turned on; The window cleaning robot is charging and the travel wheel cleaning start switch on the window cleaning robot is turned on; The window cleaning robot is fully charged and the travel wheel cleaning start switch on the window cleaning robot is turned on. 9. The window cleaning robot according to claim 7, wherein the base in-position detection unit detects whether the window cleaning robot is placed on the base in the following manner: Whether a charging current flows through the base charging circuit, and if so, it is judged that the window cleaning robot is placed on the base. 10. A window cleaning robot system, characterized in that it comprises the window cleaning robot base according to any one of claims 1-6, and the window cleaning robot according to any one of claims 7-9.

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