base station

Abstract

The application provides a base station for a pool automatic cleaning device, comprising a base, a support assembly, a driving assembly and at least one transmission assembly, wherein the base is capable of being fixed outside a pool; the support assembly is used for carrying the pool automatic cleaning device; the transmission assembly and the support assembly each comprise a first end and a second end, the first end of the transmission assembly is rotationally connected with the first end of the support assembly, and the second end of the transmission assembly is rotationally connected with the base; the second end of the support assembly is a free end; and the driving assembly is used for driving the transmission assembly to rotate with the second end of the transmission assembly as an axis to drive the second end of the support assembly to move between a first position and a second position. The base station provided by the application does not need manual operation in the whole process, thereby realizing automatic recovery of the pool automatic cleaning device and facilitating charging and maintenance of the pool automatic cleaning device.

Description

Technical Field

[0001] This application relates to the field of water tank equipment technology, and in particular to a base station for an automatic water tank cleaning device. Background Technology

[0002] With the increasing popularity of swimming pools and significant advancements in robotics technology, more and more consumers are opting for pool cleaning robots to perform their tasks. After a cleaning robot completes its task, users need to manually retrieve it for dustbin maintenance, charging, or storage. This process is not only time-consuming and labor-intensive but also increases operational costs for users. While some pools are equipped with charging stations, these only provide power while the robot is working; it still requires manual retrieval after the cleaning task is finished, resulting in a poor user experience. Utility Model Content

[0003] This application addresses the shortcomings of the prior art by providing a base station for an automatic water tank cleaning device, comprising: a base, a support component, a drive component, and at least one transmission component, wherein the base can be fixed to the outside of the water tank; the support component is used to support the automatic water tank cleaning device; both the transmission component and the support component include a first end and a second end, the first end of the transmission component is rotatably connected to the first end of the support component, and the second end of the transmission component is rotatably connected to the base; the second end of the support component is a free end; the drive component is used to drive the transmission component to rotate about the second end of the transmission component as an axis, thereby moving the second end of the support component between a first position and a second position.

[0004] Furthermore, in the vertical direction, the second position is lower than the first position.

[0005] Furthermore, the base station also includes a support portion, which supports the support component during the movement of the second end of the support component between the first position and the second position, and the support portion and the second end of the transmission component are spaced apart in the horizontal direction.

[0006] Furthermore, the support portion includes rollers or tracks.

[0007] Furthermore, the base station also includes a limiting part, which is used to limit the rotation range between the first end of the transmission component and the support component.

[0008] Furthermore, when the second end of the support component is in the first position, the support component is in a horizontal or inclined state; when the second end of the support component is in the second position, the support component is in a vertical state.

[0009] Furthermore, the support component includes a limiting member, which is used to limit the position of the automatic water tank cleaning device on the support component and to fix the automatic water tank cleaning device on the support component after the automatic water tank cleaning device is docked with the support component.

[0010] Furthermore, the limiting element is an elastic buckle or an electromagnet.

[0011] Furthermore, the base station also includes a charging component for charging the automatic pool cleaning device.

[0012] Furthermore, the base station also includes a sliding wheel, which is disposed on the base and, during the movement of the second end of the support assembly between the first position and the second position, the sliding wheel contacts and rotates with the support assembly.

[0013] Furthermore, the transmission assembly is one of a four-bar structure, a single-bar structure, or a double-bar structure.

[0014] The embodiments described in this application have the following beneficial effects:

[0015] The base station provided in this application is fixed to the outside of a water tank via a base. After the automatic water tank cleaning device is connected to the base station, the support component carries the automatic water tank cleaning device, and the drive component drives the transmission component to rotate, thereby causing the second end of the support component to move between a first position and a second position (for example, the second end of the support component moves from inside the water tank to the pool bank), thus realizing the position change of the support component. The base station provided in this application requires no manual operation throughout the entire process, thereby realizing the automatic retrieval of the automatic water tank cleaning device, which in turn facilitates the charging and maintenance of the automatic water tank cleaning device. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. The drawings in the following description are merely exemplary embodiments of this application.

[0017] Figure 1 A schematic diagram of the structure of a base station according to an embodiment of this application is shown. Figure 1 ;

[0018] Figure 2 A schematic diagram of the structure of a base station according to an embodiment of this application is shown. Figure 2 ;

[0019] Figure 3 A schematic diagram of the structure of a base station according to an embodiment of this application is shown. Figure 3 ;

[0020] Figure 4A schematic diagram of the structure of a base station according to another embodiment of this application is shown; and

[0021] Figure 5 A schematic diagram of an application scenario for a base station according to another embodiment of this application is shown.

[0022] Figure descriptions: 100-Base station; 110-Base; 120-Support component; 1201-Limiting component; 130-Drive component; 140-Transmission component; 150-Support part; 160-Sliding wheel; 200-Automatic cleaning device for water tank. Detailed Implementation

[0023] The technical solutions in this application will be clearly and completely described below. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of the embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of this application. It should be noted that, unless otherwise specified, the embodiments and features in the embodiments of this application can be combined with each other.

[0024] This application provides a base station for an automatic pool cleaning device. It is understood that the automatic pool cleaning device is capable of cleaning a pool. The pool is, for example, a pool-shaped structure. The pool-shaped structure can be a swimming pool, a water storage tank, a spa pool, a water tank, a water storage trough, etc. The automatic pool cleaning device can be a device such as an automatic cleaning device or a pool cleaning robot, capable of cleaning the pool-shaped structure. This application does not limit the specific presentation of the automatic pool cleaning device or the pool-shaped structure, as long as the principle of this application is achieved. In the following description, unless otherwise specified, a robot will be used as an example of the automatic pool cleaning device, and a swimming pool will be used as an example of a pool or pool-shaped structure.

[0025] The following is combined with Figures 1 to 5 The base station 100 of this application is described in detail. Figure 1 A schematic diagram of the structure of a base station according to an embodiment of this application is shown. Figure 1 . Figure 2 A schematic diagram of the structure of a base station according to an embodiment of this application is shown. Figure 2 . Figure 3 A schematic diagram of the structure of a base station according to an embodiment of this application is shown. Figure 3 . Figure 4 A schematic diagram of the structure of a base station according to another embodiment of this application is shown. Figure 5 A schematic diagram of an application scenario for a base station according to another embodiment of this application is shown.

[0026] Reference Figure 1The base station 100 includes: a base 110, a support component 120, a drive component 130, and at least one transmission component 140. The base 110 can be fixed to the outside of the pool. The support component 120 supports the automatic cleaning device for the pool. Both the transmission component 140 and the support component 120 include a first end and a second end. The first end of the transmission component 140 is rotatably connected to the first end of the support component 120, and the second end of the transmission component 140 is rotatably connected to the base 110. The second end of the support component 120 is a free end. The drive component 130 drives the transmission component 140 to rotate about the second end of the transmission component 140 as an axis, thereby moving the second end of the support component 120 between a first position and a second position.

[0027] The base 110 serves as a stable foundation for the base station 100 and can be fixed to the outside of the pool (e.g., to the pool bank). This external fixing method not only ensures the stability of the base station 100 but also avoids occupying the internal space of the pool.

[0028] The support assembly 120 is used to support the automatic pool cleaning device, providing sufficient stability and support. For example, when the automatic pool cleaning device needs to be moved from the water to the pool bank, the support assembly 120 can stably support the device, ensuring a smooth movement and transition. As another example, when the automatic pool cleaning device needs to re-enter the water to continue cleaning after charging or maintenance, the support assembly 120 can also guide it back into the water smoothly. The structure and dimensions of the support assembly 120 can be determined according to the structure, weight, and size of the automatic pool cleaning device. Figures 1 to 3 As shown, the support component 120 can be a support plate structure or a support frame with a hollow center. The frame of the support frame is coordinated with the walking mechanism of the automatic cleaning device for the water tank.

[0029] The transmission assembly 140 is one of the core components enabling the automatic recovery of the base station 100. For example... Figure 1 and Figure 2 As shown, both the transmission assembly 140 and the support assembly 120 include a first end and a second end. The first end of the transmission assembly 140 is rotatably connected to the first end of the support assembly 120, enabling the transmission assembly 140 to drive the support assembly 120 to move. The second end of the support assembly 120 is a free end, allowing the transmission assembly 140 to move the support assembly 120 between different positions. The rotatable connection can be, for example, a hinge connection, a bearing connection, or a shaft connection, as long as the technical principle of this application is achieved. Figure 1 , Figure 2As shown, the first end and the second end can be understood as the non-intermediate areas between the transmission assembly 140 and the support assembly 120. The first end of the support assembly 120 is farther from the pool than the second end. Unless otherwise specified, this will be referred to as... Figure 1 The left end of the support component 120 shown is used as an example of the first end of the support component 120, and is described using the example of... Figure 1 The right end of the support component 120 shown is used as an example to illustrate the second end of the support component 120.

[0030] For example, the transmission assembly 140 can be one of a four-bar structure, a single-bar structure, or a two-bar structure.

[0031] For example, the transmission assembly 140 can be a single-bar structure (such as...) Figure 1 As shown, a single-bar structure consists of a single connecting rod capable of rotating around an axis. Single-bar structures are simple and easy to install. The transmission assembly 140 can be, for example, a double-bar structure, consisting of two connecting rods, offering good flexibility. The transmission assembly 140 can also be configured as a four-bar structure. A four-bar structure consists of four hinged connecting rods, possessing one degree of freedom, thus enabling the realization of complex motion trajectories. It is understood that the above description of the transmission assembly 140 is merely exemplary, and those skilled in the art can select the transmission assembly 140 according to actual needs, as long as it achieves the technical principles of this application.

[0032] The drive assembly 130 drives the transmission assembly 140 to rotate. The drive assembly 130 is mounted on the base 110, and the second end of the transmission assembly 140 is rotatably connected to the base 110. When the drive assembly 130 is activated, the power generated by the drive assembly 130 drives the second end of the transmission assembly 140 (the connection point with the base 110) to rotate as an axis. The first end of the transmission assembly 140 is rotatably connected to the first end of the support assembly 120. When the transmission assembly 140 rotates, it can pull or push the support assembly 120 to move, thereby causing the second end of the support assembly 120 to move between a first position (e.g., on the edge of a pool) and a second position (e.g., inside the pool). The drive assembly 130 can be, for example, a servo motor or a stepper motor. Using a stepper motor or servo motor, the drive assembly 130 can provide precise rotation, thereby driving the movement of the support assembly 120 through the rotation of the transmission assembly 140.

[0033] For example, refer to Figure 1 , Figure 2 as well as Figure 3 ,exist Figure 1 In the middle, part of the support component 120 of the base station 100 is located inside the pool, for example, Figure 1 The second end of the support component 120 shown (e.g., Figure 1The right end of the support assembly 120 shown can be located inside the pool. Figure 2 In this system, the support components 120 of base station 100 are all located on the bank of the pool. Figure 3 In this configuration, the support component 120 of the base station 100 is perpendicular to the bank of the pool, meaning the entire support component 120 is located within the pool. The drive component 130 drives the transmission component 140 to rotate about its second end, causing the second end of the support component 120 to move between a first position and a second position. For example, the support component 120 can be constructed from... Figure 2 Move to the position shown Figure 1 The location shown can also be determined by... Figure 2 Move to the position shown Figure 3 The location shown can also be determined by... Figure 3 Move to the position shown Figure 2 The location shown, or by Figure 2 Move to the position shown Figure 3 The positions shown enable the automatic pool cleaning device to be moved from inside the pool to the shore, or from the shore to the pool. The flexible movement of the support assembly 120 allows the automatic pool cleaning device to switch positions between inside the pool and the shore. It is understood that the movement between the first and second positions described above is not limited to the above process, and other adjustments made according to actual needs related to this application are within the scope of protection of this application.

[0034] It is also understood that the above description of the base 110, support component 120, drive component 130 and transmission component 140 is merely exemplary. Those skilled in the art can set and select the base 110, support component 120, drive component 130 and transmission component 140 according to actual needs, as long as the technical principles of this application can be realized.

[0035] Furthermore, in the vertical direction, the second position is lower than the first position.

[0036] For example, continue to refer to Figure 2 and Figure 3 When the second end of the support component 120 is in the first position (e.g.) Figure 2 As shown), the second end of the support assembly 120 is located at the edge of the pool or on the bank, meaning that the support assembly 120 is partially or entirely on the bank. When the support assembly 120 moves to the second position (e.g., ...), Figure 3As shown, the second end of the support assembly 120 moves into the pool, and part or all of the support assembly 120 is located inside the pool. Therefore, in the vertical direction, the second position is lower than the first position, that is, closer to the bottom of the pool. When the support assembly 120 moves to the first position, the automatic pool cleaning device on the support assembly 120 can be located on the pool bank or at least part of the automatic pool cleaning device is located on the pool bank. When the support assembly 120 moves to the second position, the automatic pool cleaning device on the support assembly 120 is inside the pool, which facilitates the automatic pool cleaning device to smoothly enter the water and perform cleaning tasks.

[0037] Furthermore, when the second end of the support component 120 is in the first position, the support component 120 is in a horizontal or inclined state, and when the second end of the support component 120 is in the second position, the support component 120 is in a vertical state.

[0038] For example, when the second end of the support assembly 120 is in the first position, the support assembly 120 can be in a horizontal state, and the support assembly 120 is parallel or approximately parallel to the horizontal plane (e.g., Figure 2 As shown in the figure, the automatic pool cleaning device can be stably supported on the pool bank, which facilitates the cleaning, charging, maintenance or storage of the garbage basket of the automatic pool cleaning device.

[0039] In addition, such as Figure 1 As shown, when the second end of the support component 120 is in the first position, the support component 120 can also be in an inclined state. The angle of inclination can be set according to actual needs, as long as the automatic cleaning device of the pool can be stably placed on the support component 120. This inclined state facilitates guiding the automatic cleaning device of the pool from the pool bank into the water.

[0040] When the second end of the support component 120 is in the first position, the base station 100 is basically located entirely on the bank of the pool. The base station 100 does not occupy the internal space of the pool, so it does not affect the normal use of the pool. This avoids the problem of the base station 100's flap occupying the internal space of the pool and the safety hazards caused by the base station 100 being located inside the pool, thus improving the user experience.

[0041] When the second end of the support assembly 120 is in the second position, the support assembly 120 can be in a vertical or approximately vertical state (e.g., Figure 3 As shown), in this state, the support component 120 is perpendicular or nearly perpendicular to the pool bank, and at least part of the support component 120 is below the water surface, so that the automatic pool cleaning device can enter the water more smoothly and the automatic pool cleaning device can dock with the base station 100 in the pool, thereby facilitating the base station 100 to move the automatic pool cleaning device from the pool to the bank.

[0042] When the base station 100 is not needed, the support component 120 can be located at either the first or the second position. The first position avoids the base station 100 from occupying the pool space and the safety hazards caused by the base station being located inside the pool. When the support component 120 is located at the second position, it is perpendicular to the pool wall, occupies less space, and is at least partially hidden below the water surface of the pool, which is relatively more aesthetically pleasing.

[0043] Furthermore, the support component 120 may include a limiting member 1201, which is used to limit the position of the automatic pool cleaning device on the support component 120 and to fix the automatic pool cleaning device on the support component 120 after the automatic pool cleaning device is docked with the support component 120.

[0044] Reference Figure 1 For example, the limiting member 1201 can be set in the middle area of ​​the support component 120 or set in other positions as needed. The limiting member 1201 can be a protrusion or a slot set on the support component 120. After the robot crawls to the support component 120, the limiting member 1201 can restrict the position of the robot on the support component 120, prevent the robot from sliding down, and ensure that the robot remains stable on the support component 120.

[0045] For example, the limiting member 1201 can also fix the robot to the support component 120. Specifically, the bottom of the robot can be provided with a structure that matches the limiting member 1201. After the robot crawls along the support component 120 to a certain position, the bottom of the robot can cooperate with the limiting member 1201 to complete the robot's attachment to the support component 120, restrict the robot's movement, prevent the robot from sliding downwards, and thus ensure the stability and safety of the robot on the support component 120.

[0046] It is understood that the number of limiting elements 1201 can be one or more. This application does not limit the number of limiting elements 1201. Those skilled in the art can set it according to the actual situation, as long as the technical principle of this application can be realized.

[0047] For example, the limiting member 1201 can be an elastic buckle or an electromagnet.

[0048] For example, such as Figures 1 to 3As shown, the limiting component 1201 can be an elastic buckle, such as a spring buckle. This spring buckle is in an outward-folding state when there is no external force. When the robot runs over the spring buckle, the spring buckle can support the component 120 to retract back to be flush with the support plate, without affecting the robot's forward movement on the support component 120. A groove can be designed on the robot chassis to cooperate with the spring buckle. After the robot passes this groove, the spring buckle springs up, preventing the robot from moving backward. When the robot and support component 120 are out of the water, the robot will not fall off. When moving the robot from the shore to the pool, the support component 120 moves the robot into the pool. During the entry into the water, the machine does not turn on the water pump. Due to the machine's large buoyancy, when the machine is fully submerged, the restoring torque generated by the machine's center of gravity and buoyancy will cause the machine to detach from the support component 120. At this time, the spring buckle on the support component 120 no longer has a limiting function.

[0049] Alternatively, the limiting component 1201 can be an electromagnet. When the robot docks with the base station, the electromagnet is energized, attracting the magnetic components on the bottom of the robot to secure it. When the robot needs to detach from the base station 100, the electromagnet is de-energized, and the robot can detach from the support component 120 under the buoyancy of water or other external forces. The electromagnet offers more flexible control, enabling long-distance, non-contact, rapid locking and releasing. Furthermore, the electromagnet's magnetic force is adjustable, allowing for adjustments based on the robot's weight and size to ensure the robot's stability and safety on the support component 120. It is understood that the above description of the limiting component 1201 is merely exemplary and not intended to be exhaustive.

[0050] Furthermore, the base station 100 may also include a limiting part, which is used to limit the rotation range between the first end of the transmission component 140 and the support component 120.

[0051] For example, the base station 100 may also include a limiting part, which limits the rotation range between the first end of the transmission assembly 140 and the first end of the support assembly 120. By setting the rotation range, the limiting part can ensure that the support assembly 120 moves smoothly within a predetermined trajectory and angle, preventing mechanical failure caused by excessive rotation. Simultaneously, the limiting part can also cooperate with the control assembly to trigger a sensor when the rotation limit is reached, controlling the drive assembly 130 to stop operating, thereby further improving the safety and reliability of the base station 100. The structure and position of the limiting part can be set according to actual needs, such as being located on the base 110, the support assembly 120, or the transmission assembly 140.

[0052] Furthermore, the base station 100 may also include a charging component (not shown) for charging the automatic pool cleaning device.

[0053] For example, base station 100 may further include a charging component, which is mounted on support component 120 and used to charge the robot. The charging component and support component 120 cooperate with each other. When the robot moves onto support component 120, the charging component connects with the charging port on the bottom of the robot to charge it. Furthermore, the robot automatically charges after returning to support component 120 without manual intervention.

[0054] The charging method can be wireless charging or wired charging. The charging component can also be set on the base 110. For example, when the support component 120 moves the robot to the shore, the bottom of the robot fits into the base 110, and the robot can be charged.

[0055] Furthermore, the base station 100 may also include a sliding wheel 160, which is disposed on the base 110, and during the movement of the second end of the support assembly 120 between the first position and the second position, the sliding wheel contacts and rotates with the support assembly 120.

[0056] For example, such as Figures 1 to 4 As shown, the base station 100 may also include a sliding wheel 160, which is mounted on the base 110, such as at the end of the base 110 near the pool. When the second end of the support assembly 120 moves between the first position and the second position, the sliding wheel 160 contacts and rotates with the support assembly 120, thereby reducing friction between the support assembly 120 and the base 110, making the movement of the support assembly 120 smoother, and providing a certain degree of support and limiting for the support assembly 120. Simultaneously, the rotation of the sliding wheel 160 can also reduce wear on the support assembly 120 and the base 110, extending their service life. Furthermore, the sliding wheel 160 can also reduce noise during the operation of the base station 100, improving the user experience.

[0057] Figure 4 A schematic diagram of the structure of a base station 100 according to another embodiment of this application is shown, as follows: Figure 4 As shown, the base station 100 may further include a support portion 150, which supports the support component 120 during the movement of the second end of the support component 120 between the first position and the second position, and the support portion 150 and the second end of the transmission component 140 are spaced apart in the horizontal direction.

[0058] like Figure 4As shown, the support part 150 is disposed on the base 110. When the support assembly 120 moves, the support part 150 can contact the support assembly 120 when the support assembly 120 moves to a certain position. The support part 150 can share part of the load of the support assembly 120, reduce the burden on the transmission assembly 140 and the base 110, thereby enhancing the overall stability of the base station 100 during operation. The support part 150 can also keep the support assembly 120 stable during movement, reduce vibration and shaking, and ensure the safety and stability of the automatic water tank cleaning device during movement.

[0059] The support portion 150 and the second end of the transmission assembly 140 are spaced apart in a horizontal direction, wherein the horizontal direction may include the length direction and the width direction of the base 110, such as... Figure 4 As shown, along the length of the base 110, the support portion 150 is closer to the right end of the base 110, and the second end of the transmission assembly 140 is closer to the left end of the base 110. In the width direction of the base 110, the support portion 150 and the second end of the transmission assembly 140 are also spaced apart, meaning the support portion 150 is not on the rotation path of the transmission assembly 140. This ensures that the support portion 150 does not affect the rotation of the transmission assembly 140, guaranteeing sufficient space for unobstructed movement between components. This prevents collisions or friction between components, improving the reliability and durability of the base station 100.

[0060] Furthermore, the position and shape of the support portion 150 can be adjusted according to the specific movement trajectory of the support component 120, i.e., the path of the support component 120 from the first position to the second position, and the force conditions at different positions (e.g., adjusting the length and position of the support portion 150). For example, when the support component 120 bears a heavy automatic water tank cleaning device, or when rapid position changes are required, the support portion 150 can be configured to provide stronger support, or installed closer to the force point of the support component 120 (e.g., placing the support portion 150 away from the transmission component 140) to ensure support effectiveness under various operating conditions. The support portion 150 can also be configured according to the size and weight of different automatic water tank cleaning devices, thereby improving the versatility and adaptability of the base station 100. In practical applications, the support portion 150 can be made of wear-resistant materials to adapt to different load conditions and operating environments, thereby extending its service life. For example, the support portion 150 can be a support rod, the height, width, and material of which can be set according to actual needs. Alternatively, the support 150 can be configured as a retractable structure, and the height of the support 150 and the distance between the support assembly 120 and the base 110 can be controlled by telescoping.

[0061] It is understood that the support part 150 can be provided in one or more ways. This application does not limit the number of support parts 150. Those skilled in the art can set it according to the actual situation, as long as the technical principle of this application can be realized.

[0062] Furthermore, the support portion 150 may include rollers or tracks.

[0063] For example, the support portion 150 may include rollers. Figure 4 As shown, a roller can be disposed at the top of the support portion 150 for connection or contact with the support assembly 120. When the second end of the support assembly 120 moves between the first position and the second position, and reaches a certain position, the roller at the top of the support portion 150 contacts the support assembly 120 and rolls accordingly, thereby reducing friction between the support assembly 120 and the support portion 150 and making the movement of the support assembly 120 smoother. Furthermore, the roller can be made of wear-resistant materials, such as polyurethane or nylon, and can withstand a certain load, enhancing the support capacity of the support portion 150 and ensuring the stability and reliability of the movement of the support assembly 120.

[0064] The support portion 150 may include tracks capable of adapting to uneven surfaces or maintaining stable support under heavy loads. For example, the tracks may be installed at the contact point between the support portion 150 and the support assembly 120. When the support assembly 120 moves, the tracks contact and roll with the support assembly 120 through a continuous strip structure. This increases the contact area between the support portion 150 and the support assembly 120, effectively distributing pressure, reducing localized wear, and improving the stability of the support assembly 120. Simultaneously, the rolling mechanism of the tracks reduces friction between the support portion 150 and the support assembly 120, making the movement of the support assembly 120 smoother, thereby also reducing the driving force of the drive assembly 130.

[0065] It is understood that the above description of the support part 150 is merely exemplary, and those skilled in the art can configure the support part 150 according to actual needs, as long as it can achieve the technical principles of this application.

[0066] Figure 5 A schematic diagram illustrating an application scenario of a base station 100 according to another embodiment of this application is shown below. (The following is in conjunction with...) Figure 5 The application scenarios of base station 100 are described. Figure 5 In this diagram, 100 represents a base station, and 200 represents an automatic pool cleaning device. The specific structure of base station 100 can be found in the description of the above embodiment. For example, when the automatic pool cleaning device 200 needs to move to the pool bank after completing its cleaning task, the base station 100 can be controlled to move the support component 120 to a second position (e.g., ...). Figure 3(As shown in the image), the automatic water cleaning device 200 can move within the water tank to the location of the base station 100. At this point, the automatic water cleaning device 200 moves along the wall to the position of the support assembly 120. When the groove on the chassis of the automatic water cleaning device 200 passes the spring clip on the support assembly 120, the drive wheel of the automatic water cleaning device 200 stops. Simultaneously, the water pump of the automatic water cleaning device 200 sprays water at a low speed. The thrust and suction of the water pump are sufficient to keep the automatic water cleaning device 200 from detaching from the support assembly 120, thus completing the docking between the automatic water cleaning device 200 and the base station 100. After docking, the drive assembly 130 of the base station 100 can be started. The power generated by the drive assembly 130 drives the transmission assembly 140 to rotate, thereby pulling the second end of the support assembly 120 from the second position to the first position (as shown in the image). Figure 5 As shown, the automatic pool cleaning device 200 moves to the pool bank along with the support assembly 120, at which time the automatic pool cleaning device 200 can be charged, the dust box cleaned or maintained.

[0067] When it is necessary to move the robot into the pool, the drive component 130 of the control base station 100 can drive the transmission component 140 to rotate in the opposite direction, pushing the support component 120 into the pool until the support component 120 drives the robot to be fully submerged in the water. During the submersion process, the robot does not turn on the water pump. Due to the robot's large buoyancy, once the robot is fully submerged, the restoring torque generated by the robot's center of gravity and buoyancy will cause the robot to detach from the support component 120. At this point, the spring clips on the support component 120 no longer have a limiting effect. The support component 120 continues to move until it is in contact with the side wall of the pool, i.e., the second end of the support component 120 moves to the second position, while the robot falls freely to the bottom of the pool and then begins cleaning work.

[0068] The base station 100 provided in this application is fixed to the outside of the pool via a base. After the automatic pool cleaning device is docked with the base station, the support component carries the automatic pool cleaning device, and the drive component drives the transmission component to rotate, causing the second end of the support component to move between a first position and a second position (for example, the second end of the support component moves from inside the pool to the pool bank), thereby realizing a change in the relative position of the automatic pool cleaning device. The base station provided in this application eliminates the need for manual operation during the entire retrieval process, thus achieving automatic retrieval of the automatic pool cleaning device. This facilitates the charging and maintenance of the automatic pool cleaning device. Furthermore, after docking with the base station, the robot can be moved to the bank without further movement, making the robot retrieval process more stable and reliable. Moreover, the support component of the base station provided in this application can be completely moved to the bank, without occupying space inside the pool, without affecting the normal use of the pool, and avoids the safety hazards caused by the base station occupying space inside the pool and being located inside the pool, thus improving the user experience.

[0069] It should be noted that the order of the embodiments described above is merely for descriptive purposes and does not represent the superiority or inferiority of the embodiments.

[0070] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of this application. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of those different embodiments or examples.

[0071] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this application, "a plurality of" means two or more, unless otherwise explicitly specified.

[0072] In this application, unless otherwise stated, directional terms such as "up" and "down" are generally used in relation to the direction shown in the accompanying drawings, or in relation to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" are generally used in relation to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not intended to limit this application.

[0073] The above description is merely an exemplary embodiment of this application, but the scope of protection of this application is not limited thereto. Any person skilled in the art can easily conceive of various variations or substitutions within the technical scope described in this application, and these should all be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A base station (100) for an automatic water tank cleaning device, comprising: The base (110), support assembly (120), drive assembly (130), and at least one transmission assembly (140), wherein, The base (110) can be fixed to the outside of the pool; The support assembly (120) is used to support the automatic water tank cleaning device; Both the transmission assembly (140) and the support assembly (120) include a first end and a second end. The first end of the transmission assembly (140) is rotatably connected to the first end of the support assembly (120), and the second end of the transmission assembly (140) is rotatably connected to the base (110). The second end of the support assembly (120) is a free end. The drive assembly (130) is used to drive the transmission assembly (140) to rotate about the second end of the transmission assembly (140) as an axis, so as to move the second end of the support assembly (120) between the first position and the second position.

2. The base station (100) according to claim 1, wherein, In the vertical direction, the second position is lower than the first position.

3. The base station (100) according to claim 2, wherein, It also includes a support portion (150) that supports the support assembly (120) during the movement of the second end of the support assembly (120) between the first position and the second position, and the support portion (150) and the second end of the transmission assembly (140) are spaced apart in the horizontal direction.

4. The base station (100) according to claim 3, wherein, The support (150) includes rollers or tracks.

5. The base station (100) according to claim 1, wherein, It also includes a limiting part, which is used to limit the rotation range between the first end of the transmission assembly (140) and the support assembly (120).

6. The base station (100) according to any one of claims 1-5, wherein, When the second end of the support component (120) is in the first position, the support component (120) is in a horizontal or inclined state; when the second end of the support component (120) is in the second position, the support component (120) is in a vertical state.

7. The base station (100) according to claim 1, wherein, The support assembly (120) includes a limiting member (1201), which is used to limit the position of the automatic water tank cleaning device on the support assembly (120) and fix the automatic water tank cleaning device on the support assembly (120) after the automatic water tank cleaning device is docked with the support assembly (120).

8. The base station (100) according to claim 7, wherein, The limiting component (1201) is an elastic buckle or an electromagnet.

9. The base station (100) according to claim 1, wherein, Also includes: A charging component for charging the automatic pool cleaning device.

10. The base station (100) according to claim 1, wherein, It also includes a sliding wheel (160) disposed on the base (110), and the sliding wheel contacts and rotates with the support assembly (120) during the movement of the second end of the support assembly (120) between the first position and the second position.

11. The base station (100) according to claim 1, wherein, The transmission assembly (140) is one of a four-bar structure, a single-bar structure, or a double-bar structure.

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