Base station for courtyard robot and cleaning system

Abstract

The invention provides a base station for a courtyard robot and a cleaning system. The base station for the courtyard robot comprises a power supply assembly and a base capable of being electrically connected with the power supply assembly. The base comprises a charging part, and the charging part is in butt joint with different types of courtyard robots so as to charge the courtyard robots. The courtyard robot at least comprises a mowing robot, a swimming pool cleaning robot, a snow removing robot, an intelligent irrigation robot, a fallen leaf cleaning robot or a courtyard security patrol robot. The charging part can be in butt joint with different types of courtyard robots to charge the different types of courtyard robots, so that the base station for the courtyard robot has high universality and adaptability and can be at least used as a charging platform for the different types of courtyard robots.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of robots, in particular to a base station for a yard robot and a cleaning system. BACKGROUND

[0002] A base station is usually used to charge a pool robot. However, the existing pool robot base station can only charge the pool robot and cannot charge other types of robots, resulting in the existing pool robot base station not having universality. SUMMARY

[0003] In view of the above defects of the prior art, the present application provides a base station for a yard robot, aiming to solve the technical problem of the existing pool robot base station not having universality.

[0004] In one aspect, the present application provides a base station for a yard robot, comprising: a power supply assembly; a base capable of being electrically connected with the power supply assembly; the base comprises a charging portion, the charging portion is connected with different types of yard robots to charge the yard robots; wherein the yard robots at least include a lawn mower robot, a pool cleaning robot, a snow removal robot, an intelligent irrigation robot, a fallen leaf cleaning robot or a yard security patrol robot.

[0005] Further, the size of the charging portion is adjustable to accommodate different types of yard robots.

[0006] Further, the charging portion comprises a first support portion and a side wall, the first support portion and the side wall jointly define the size of the charging portion. wherein the side wall is movable relative to the first support portion, so that the size of the charging portion can be changed.

[0007] Further, the charging portion comprises a plurality of charging members, the plurality of charging members correspond to different types of yard robots respectively to charge the yard robots respectively.

[0008] Further, the power supply assembly and the base can work independently or in linkage; and / or the power supply assembly comprises a first connecting end, the first connecting end is detachably connected, movably connected or fixedly connected with the base.

[0009] Further, the base further comprises a connecting assembly, the connecting assembly is used to detachably connect or movably connect the power supply assembly with the base.

[0010] Further, the base comprises a second connecting end, and the connecting assembly is rotatably connected to the second connecting end through the connecting piece.

[0011] Further, the base further comprises a limiting piece for locking the connecting piece, so as to limit the included angle between the connecting assembly and the second connecting end.

[0012] Further, after the base and the power supply assembly are connected and fixed, at least the following shapes can be formed: L shape, used for docking the pool automatic cleaning equipment in the pool; U shape, used for docking the pool automatic cleaning equipment on the shore or the lawn mowing robot or the snow removing robot or the intelligent irrigation robot or the fallen leaf cleaning robot or the courtyard security patrol robot; Z shape, used for docking the pool automatic cleaning equipment on the shore or the lawn mowing robot or the snow removing robot or the intelligent irrigation robot or the fallen leaf cleaning robot or the courtyard security patrol robot.

[0013] Another aspect of the present application provides a cleaning system for a courtyard robot, which comprises a courtyard robot and the base station described above, and the base station for the courtyard robot is docked with the courtyard robot to charge.

[0014] In the technical solution of the present application, the base station for the courtyard robot comprises a power supply assembly and a base capable of being electrically connected to the power supply assembly. The base comprises a charging part, which is docked with different types of courtyard robots to charge the courtyard robots. The courtyard robots at least include a lawn mowing robot, a pool cleaning robot, a snow removing robot, an intelligent irrigation robot, a fallen leaf cleaning robot or a courtyard security patrol robot. Since the charging part can be docked with different types of courtyard robots to charge different types of courtyard robots, the base station of the present application has high versatility and adaptability, and can at least serve as a charging platform for different types of courtyard robots. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the scheme of the present application, the drawings required in the following embodiment description will be briefly introduced. Obviously, the drawings in the following description are some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0016] Figure 1 The structural schematic diagram of the base station of an embodiment of the present application, wherein the courtyard robot is placed on the base station.

[0017] Figure 2 The structural schematic diagram of the base station of an embodiment of the present application, wherein the courtyard robot is placed on the base station. Figure 1The diagram shows the structure of the base station, where no garden robot is placed on the base station.

[0018] Figure 3 for Figure 1 The diagram shows a base station in another configuration, where a garden robot is placed on the base station.

[0019] Figure 4 for Figure 1 The diagram shows the structure of the base station in another configuration, where the garden robot is not placed on the base station.

[0020] Figure 5 for Figure 4 The diagram shows the structure of a base station, in which a garden robot is placed.

[0021] Figure 6 for Figure 1 The diagram shows the structure of the power supply component when connected to other types of bases.

[0022] Figure 7 This is a schematic diagram of the structure of a base station according to an embodiment of this application, wherein the base station is connected to multiple garden robots.

[0023] Figure 8 for Figure 7 The diagram shows the structure of a base station, which is connected to a single courtyard robot.

[0024] Figure 9 for Figure 7 The diagram shows the structure of the base station, in which the base station and the garden robot are separated.

[0025] The realization of the purpose, functional features and advantages of this application will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0026] 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.

[0027] Please see Figures 1-9 One embodiment of this application provides a cleaning system 300 for a yard robot, which includes a base station 100 and a yard robot 200. The base station 100 is capable of docking with the yard robot 200 to charge the yard robot 200.

[0028] The base station 100 includes a power supply component 10 and a base 20 electrically connected to the power supply component 10. The base 20 includes a charging unit 201, which interfaces with different types of garden robots 200 to charge the garden robots 200. The garden robots 200 include at least lawnmower robots, pool cleaning robots, snow removal robots, intelligent irrigation robots, leaf sweeping robots, or garden security patrol robots. Because the charging unit 201 can interface with different types of garden robots 200 to charge them, the base station 100 of this application has high versatility and adaptability, and can at least serve as a charging platform for different types of garden robots 200.

[0029] Of course, the base station 100 can also provide other services for the yard robot 200, such as docking, cleaning, sewage discharge, data interaction, working status monitoring, remote control, software or firmware upgrades, etc., so that the base station 100 can not only serve as a charging platform for different types of yard robots 200, but also as a comprehensive management and service platform for different types of yard robots 200.

[0030] The size of the charging unit 201 is adjustable to accommodate different types of yard robots 200.

[0031] The charging unit 201 includes a first support portion 21 and a side wall 22, which together define the size of the charging unit 201. The side wall 22 is movable relative to the first support portion 21, allowing the size of the charging unit 201 to vary.

[0032] The number of sidewalls 22 can be two, with the two sidewalls 22 respectively located on both sides of the first support portion 21. At least one of the two sidewalls 22 can move relative to the first support portion 21, so that the size of the charging portion 201 can be varied.

[0033] The sidewall 22 can be moved relative to the first support 21 by the movable member 221.

[0034] In one embodiment, the sidewall 22 is movably disposed on the first support portion 21. The first support portion 21 has a sliding groove (not shown), which can be specifically formed on the sidewall or the upper surface of the first support portion 21. The movable member 221 is connected to the sidewall 22 and slidably disposed in the sliding groove. The movable member 221 can drive the sidewall 22 to a suitable position. Alternatively, one of the movable member 221 and the groove wall can be provided with an engaging part, and the other with an engaging groove. When the movable member 221 moves to a suitable position, the engaging part can engage with the engaging groove to fix the movable member 221 and the sidewall 22.

[0035] In another embodiment, the sidewall 22 is movably connected to the first support portion 21. For example, the sidewall 22 can be connected to the first support portion 21 through an opening and closing structure (not shown). When it is necessary to expand the charging portion 201, the sidewall 22 can be in an unfolded state relative to the first support portion 21; when it is necessary to shrink the charging portion 201, the sidewall 22 can be in a folded state relative to the first support portion 21.

[0036] In another embodiment, the side wall 22 is connected to the first support 21 by a telescopic rod (not shown). The distance between the side wall 22 and the first support 21 can be adjusted by adjusting the length of the telescopic rod, thereby adjusting the size of the charging part 201.

[0037] It is understood that the sidewall 22 can also be connected to the first support 21 in other ways so that the size of the charging part 201 is adjustable, and this application does not limit this.

[0038] The charging unit 201 includes a plurality of charging components 24, which correspond to different types of garden robots 200 respectively, so as to charge the garden robots 200 respectively.

[0039] A charging component 24 may be provided on the first support part 21. When the garden robot 200 is parked on the first support part 21, the charging component 24 provided on the first support part 21 can charge the garden robot 200.

[0040] A charging component 24 can be provided on the inner side of the side wall 22. When the garden robot 200 is parked on the first support 21, the charging component 24 provided on the inner side of the side wall 22 can charge the garden robot 200.

[0041] A charging component 24 can be provided on the outer side of the side wall 22. When the garden robot 200 stops near the side wall 22, the charging component 24 provided on the outer side of the side wall 22 can charge the garden robot 200.

[0042] It is understood that the sidewall 22 may be at least one of the front sidewall, rear sidewall, left sidewall, and right sidewall.

[0043] The charging component 24 may be a wireless charging component (see...). Figures 7-8 The device can wirelessly power the garden robot 200 through electromagnetic induction, magnetic resonance, or radio frequency energy transmission, which allows for charging of various garden robots 200 without considering the size of the charging unit 201.

[0044] In one embodiment, a wireless charging element can be provided on the outer side of the sidewall 22, so that the yard robot 200 can be charged when it moves into the charging range of the wireless charging element. At this time, the operation of charging the yard robot 200 is not limited by the size of the yard robot 200, nor by the size of the charging unit 201.

[0045] In one embodiment, a wireless charging component can be provided on the first support 21, allowing the yard robot 200 to be charged when it moves onto the first support 21. If the size of the charging component 201 and the yard robot 200 do not match, the size of the charging component 201 can be adjusted using the movable component 221. In this case, the charging operation of the yard robot 200 is not limited by the size of either the yard robot 200 or the charging component 201.

[0046] When the charging component 24 is a wireless charging component, the wireless charging base 241 of the wireless charging component can be placed within the wireless charging range. The wireless charging range of the wireless charging component can be the charging unit 201.

[0047] The charging component 24 can also be a wired charging component, which can form an electrical connection with the garden robot 200 through conductive contacts, plug-in interfaces, or elastic contact structures to achieve power transmission.

[0048] In one embodiment, a wired charging component can be provided on the outer side of the sidewall 22. When the yard robot 200 moves to the vicinity of the wired charging component and docks with it, charging can begin. At this time, the operation of charging the yard robot 200 is not limited by the size of the yard robot 200, nor by the size of the charging unit 201.

[0049] In one embodiment, a wired charging component can be provided on the first support 21. When the garden robot 200 moves onto the first support 21 and docks with the wired charging component, charging can begin. If the dimensions of the charging component 201 and the garden robot 200 do not match, the dimensions of the charging component 201 can be adjusted using the moving component 221. In this case, the charging operation of the garden robot 200 is not limited by the dimensions of either the garden robot 200 or the charging component 201.

[0050] The charging component 24 can also support wired charging and wireless charging simultaneously, which can be achieved by switching between charging methods through a dual-mode charging structure.

[0051] It is understandable that the position, quantity, and type of the charging component 24 can be set according to actual needs, and this application does not impose any restrictions on this.

[0052] The power supply component 10 and the base 20 can work independently or in conjunction, making the power supply component 10 versatile.

[0053] When the power supply component 10 works in conjunction with the base 20, the power supply component 10 can supply power to the base 20, enabling the base 20 to charge the yard robot 200 and also enabling the base 20 to perform other operations for the yard robot 200, such as docking, cleaning, sewage discharge, data interaction, working status monitoring, remote control, software or firmware upgrades, etc.

[0054] When the power supply component 10 and the base 20 operate independently, the power supply component 10 can be detached from the base 20. After the power supply component 10 is detached from the base 20, the power supply component 10 can operate in conjunction with another base 400. For example, the power supply component 10 can be connected to a mobile phone charging dock. When a mobile phone is placed on the mobile phone charging dock, the power supply component 10 can supply power to the mobile phone charging dock to charge the mobile phone.

[0055] The power supply component 10 includes a first connection end 11, which is detachably connected, movably connected, or fixedly connected to the base 20.

[0056] When the first connection end 11 is detached from the base 20, the power supply component 10 can be used as an independent power supply module and can be electrically connected to other types of bases 400, such as mobile phone charging bases, so that the power supply component 10 has better adaptability.

[0057] When the first connection terminal 11 is detached from the base 20, the power supply component 10 can be reinstalled on the base 20 in different directions. For example, when the power supply component 10 is installed on the base 20 in a first direction, the base station 100 is approximately Z-shaped; when the power supply component 10 is detached from the base 20 and installed on the base 20 in a second direction, the base station 100 is approximately U-shaped.

[0058] When the first connecting end 11 is movably connected to the base 20, the included angle between the first connecting end 11 and the base 20 can vary. For example, the included angle between the power supply component 10 and the base 20 can be a right angle, and the included angle between the power supply component 10 and the base 20 can also be adjusted to an obtuse angle or an acute angle. On the one hand, this allows the power supply component 10 to receive more sunlight when it includes a solar panel, and on the other hand, it prevents the power supply component 10 from obstructing the parking and charging operations of the garden robot 200 when the base station 100 has a U-shaped structure.

[0059] When the first connecting end 11 is movably connected to the base 20, the distance between the first connecting end 11 and the base 20 is variable, so that garden robots 200 of different heights can be placed in the charging unit 201.

[0060] Of course, the first connection end 11 can also be fixedly connected to the base 20 to increase the connection stability between the power supply component 10 and the base 20.

[0061] The power supply component 10 may further include a support member 12 and a power supply component 13 disposed on the support member 12, wherein the power supply component 13 may specifically be a solar panel or a battery.

[0062] The support member 12 shown can be used to support the power supply member 13, and also to support the base station 100. For example, when the support member 12 is located on the edge of the pool, the base 20 can extend into the pool so that the base station 100 is stably installed on the edge of the pool.

[0063] The power supply component 13 can be a solar panel, used to convert solar energy into electrical energy, thereby providing power support for the base 20 and the yard robot 200. By setting up the solar panel, the base station 100 can operate independently in yard environments where there is no mains power or mains power is limited.

[0064] The power supply component 13 can also be a battery, specifically a rechargeable battery or a non-rechargeable battery. A rechargeable battery can be a lithium-ion battery, a lithium polymer battery, a nickel-metal hydride battery, or other rechargeable and dischargeable batteries. A non-rechargeable battery can be a disposable dry cell battery or other disposable power source.

[0065] It is understood that the quantity, type, installation method, and operating mode of the power supply components 13 can be set according to actual conditions, and this application does not impose any restrictions on this. For example, the power supply component 13 may simultaneously have a rechargeable battery, a non-rechargeable battery, and a solar panel, and different types of power supplies can be switched, allocated, or complemented by a power management module (not shown). Of course, the electrical energy obtained by the solar panel can be stored in the rechargeable battery or in the energy storage component (not shown) of the base 20.

[0066] The base 20 also includes a connecting component 23, which is used to detachably or movably connect the power supply component 10 to the base 20.

[0067] The connecting component 23 includes a connecting part 231, and the first connecting end 11 is detachably connected, movably connected, or fixedly connected to the connecting part 231.

[0068] When the first connection end 11 is detached from the connection part 231, the power supply component 10 can be used as an independent power supply module and can be electrically connected to other types of bases 400, such as mobile phone charging bases, so that the power supply component 10 has better adaptability.

[0069] When the first connection end 11 is detached from the connection part 231, the power supply component 10 can be reinstalled on the connection part 231 in different directions.

[0070] When the first connecting end 11 and the connecting part 231 are movably connected, the included angle between the first connecting end 11 and the connecting part 231 can change.

[0071] When the first connecting end 11 is movably connected to the base 20, the first connecting end 11 is provided with a sliding groove 111, and the connecting part 231 can also be provided with a sliding groove 311. The groove wall of the sliding groove 311 can be further provided with a locking groove (not shown). The fastener 312 is slidably accommodated in the sliding groove 111 and the sliding groove 311. When the fastener 312 is engaged in the corresponding locking groove, the height of the first connecting end 11 and the base 20 can be changed.

[0072] Understandably, the height between the first connecting end 11 and the base 20 can also be adjusted in other ways, such as by a gear structure or a ratchet structure. In this case, the height between the first connecting end 11 and the base 20 can be adjusted by rotating the gear structure or ratchet structure using a knob.

[0073] When the first connection end 11 is fixedly connected to the connection part 231, the connection stability between the power supply component 10 and the base 20 is better.

[0074] The connection between the first connecting end 11 and the connecting part 231 not only allows the base 20 to be electrically connected to the power supply component 10, but also allows the base 20 to support the power supply component 10. One of the first connecting end 11 and the connecting part 231 can be an interface, and the other can be an electrical connecting end that mates with the interface. The electrical connecting end and the interface can be detachably, movably, or fixedly connected. In one embodiment, the interface can be a plug-in interface, a contact interface, or a magnetic interface, etc., and the electrical connecting end can be plugged into, contacted, or magnetically connected to the interface.

[0075] The connecting assembly 23 further includes a connector 232, and the base 20 includes a second connecting end 25. The connector 232 is rotatably connected to the second connecting end 25, allowing the connecting assembly 23 to rotate relative to the base 20. This, in turn, causes the power supply assembly 10 to rotate relative to the base 20.

[0076] In one embodiment, one of the connector 232 and the second connecting end 25 is a rotating rod, and the other has a receiving groove and is rotatably sleeved on the rotating rod. Multiple engaging protrusions (not shown) and multiple engaging grooves (not shown) may also be provided on the inner walls of the rotating rod and the receiving groove. When the rotating rod rotates to a suitable angle, the engaging protrusions engage in the engaging grooves, fixing the angle of the rotating rod. It can be understood that the engaging protrusions and engaging grooves can serve as angle-fixing structures to fix the angle between the connector 232 and the second connecting end 25. When an external force is sufficient to disengage the engaging protrusion from the engaging groove, the angle between the connector 232 and the second connecting end 25 becomes variable. When the connector 232 and the second connecting end 25 are adjusted to a corresponding angle, the engaging protrusion corresponding to that angle can be accommodated in the engaging groove, again fixing the angle between the connector 232 and the second connecting end 25.

[0077] In another embodiment, both the connector 232 and the second connecting end 25 include a receiving groove. The connector 232 is rotatably sleeved on the rotating shaft (not shown) through the receiving groove, and the second connecting end 25 is fixedly sleeved on the rotating shaft through the receiving groove, so that the connector 232 can rotate relative to the second connecting end 25.

[0078] In another embodiment, the connector 232 and the second connecting end 25 may be a gear or a ratchet, and the meshing between the gear or ratchet may allow the connector 232 to rotate relative to the second connecting end 25; the meshing between the gear or ratchet may also define the angle between the connector 232 and the second connecting end 25.

[0079] It is understood that the connector 232 and the second connecting end 25 can also be rotatably connected in other ways, and this application does not limit this.

[0080] The base 20 also includes a limiting member 26, which is used to lock the connector 232, thereby limiting the included angle between the connecting component 23 and the second connecting end 25.

[0081] In one embodiment, the connector 232 is a rotating rod, and the limiting member 26 can be a sleeve with a gradually decreasing diameter. The sleeve can be accommodated in a receiving groove and sleeved on the rotating rod. When the rotating rod rotates to a suitable position, it can push the sleeve so that the sleeve can block the groove wall between the rotating rod and the receiving groove to limit the angle.

[0082] In another embodiment, the limiting member 26 can be connected to the connecting member 232. When the limiting member 26 is rotated, the connecting member 232 can be rotated. When the limiting member 26 is stopped rotating, the connecting member 232 stops rotating. Specifically, the limiting member 26 can be a knob.

[0083] Of course, the limiting element 26 can also be other structures, and this application does not limit it.

[0084] It is understood that the number, position and structure of the connector 232, the second connecting end 25 and the limiting member 26 can be set according to actual conditions, and this application does not limit them.

[0085] After the base 20 and the power supply component 10 are connected and fixed, they can form at least an L-shape, a U-shape, or a Z-shape.

[0086] When the base 20 is connected and fixed to the power supply component 10 to form an L-shape, the support member 12 of the power supply component 10 can be located on the edge of the pool, and the base 20 can extend into the pool at least partially. At this time, the base 20 can act as a docking device, so that the automatic pool cleaning device in the pool can be docked to the base 20 for charging or other operations.

[0087] When the base 20 is connected and fixed to the power supply component 10 to form a U-shape, the base 20 can be placed on the ground or the edge of the pool, and the base station 100 can dock with the yard robot 200 on the shore, such as an automatic pool cleaning device, a lawn mowing robot, a snow removal robot, an intelligent irrigation robot, a leaf sweeping robot, or a yard security patrol robot.

[0088] When the base 20 is connected and fixed to the power supply component 10 to form a Z-shape, the base 20 can be placed on the ground or the edge of the pool, and the base station 100 can dock with the yard robot 200 on the shore, such as an automatic pool cleaning device, a lawn mowing robot, a snow removal robot, an intelligent irrigation robot, a leaf sweeping robot, or a yard security patrol robot.

[0089] In this application, the structure of the base station 100 is variable, such as the angle between the power supply component 10 and the base 20 being variable, the distance between the power supply component 10 and the base 20 being variable, and the width of the base 20 being variable, making the size of the charging unit 201 adjustable. This allows the base station 100 to charge garden robots 200 of different sizes or types. The number of charging units 201 can be multiple and / or the locations of the charging units 201 can be multiple, allowing the base station 100 to conveniently charge garden robots 200 of different sizes or types. Furthermore, the charging unit 201 can be wirelessly charged and / or wired charged, further improving charging convenience.

[0090] In the description of this application, 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 described specific features, structures, materials, or characteristics 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 application, as well as the features of those different embodiments or examples.

[0091] 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.

[0092] 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.

[0093] The above description is merely an exemplary embodiment of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope described in this application should 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 for a yard robot, characterized in that, The base station (100) for the yard robot includes: Power supply component (10); The base (20) is electrically connected to the power supply component (10); The base (20) includes a charging unit (201) which docks with different types of garden robots (200) to charge the garden robots (200); The yard robot (200) includes at least a lawn mowing robot, a pool cleaning robot, a snow removal robot, an intelligent irrigation robot, a leaf sweeping robot, or a yard security patrol robot.

2. The base station for a yard robot according to claim 1, characterized in that, The size of the charging unit (201) is adjustable to accommodate different types of yard robots (200).

3. The base station for a yard robot according to claim 2, characterized in that, The charging unit (201) includes a first support (21) and a side wall (22), the first support (21) and the side wall (22) together defining the size of the charging unit (201); The sidewall (22) is movable relative to the first support (21), so that the size of the charging part (201) can be varied.

4. The base station for a yard robot according to claim 1, characterized in that, The charging unit (201) includes a plurality of charging components (24), which correspond to different types of garden robots (200) to charge the garden robots (200) respectively.

5. The base station for a yard robot according to any one of claims 1-4, characterized in that, The power supply component (10) and the base (20) can work independently or in conjunction; and / or The power supply component (10) includes a first connection end (11), which is detachably connected, movably connected, or fixedly connected to the base (20).

6. The base station for a yard robot according to claim 5, characterized in that, The base (20) also includes a connecting component (23) for detachably or movably connecting the power supply component (10) to the base (20).

7. The base station for a yard robot according to claim 6, characterized in that, The base (20) includes a second connecting end (25), and the connecting component (23) is rotatably connected to the second connecting end (25) via a connector (232).

8. The base station for a yard robot according to claim 7, characterized in that, The base (20) also includes a limiting member (26) for locking the connector (232) thereby limiting the angle between the connecting component (23) and the second connecting end (25).

9. The base station for a yard robot according to claim 8, characterized in that, After the base (20) and the power supply component (10) are connected and fixed, they can form at least the following shapes: The L-shape is used to connect to the automatic water cleaning equipment in the water tank. U-shaped, used to dock with automatic cleaning equipment for pools on the shore, or lawn mowing robots, or snow removal robots, or intelligent irrigation robots, or leaf sweeping robots, or yard security patrol robots; Z-shaped, used to dock with automatic cleaning equipment for pools on shore, or lawn mowing robots, or snow removal robots, or intelligent irrigation robots, or leaf sweeping robots, or yard security patrol robots.

10. A cleaning system for a yard robot, characterized in that, The cleaning system (300) for the yard robot includes a yard robot (200) and a base station (100) for the yard robot as claimed in any one of claims 1-9, wherein the base station (100) for the yard robot is docked to the yard robot (200) for charging.

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