Ramp plate, base station and cleaning system

Abstract

The embodiment of the utility model discloses a ramp plate, a base station and a cleaning system, the ramp plate comprises a ramp plate body and an anti-skid part, and the ramp plate body comprises a first gentle section and a climbing section. When the cleaning equipment body returns to the base station, the cleaning equipment body firstly makes contact with the first smooth section, specifically, the cleaning equipment body makes contact with the anti-skid part on the first smooth section, due to the fact that the first smooth section is gentle, the cleaning equipment body can smoothly run to the position above the first smooth section, and the cleaning equipment body does not slip along with continuous movement of the cleaning equipment body. The cleaning equipment main body can run to a steep climbing section, under the condition, the front end of the cleaning equipment main body can be in contact with the ramp plate body, but due to the arrangement of the anti-skid part, enough friction force can be provided for the cleaning equipment main body, and the cleaning equipment main body can continue to run; and the cleaning equipment main body can run to a position above the climbing section, and pile returning can be completed by the cleaning equipment main body. The length of the ramp plate can be effectively shortened.

Description

Technical Field

[0001] The embodiments of the present application relate to the technical field of cleaning systems, and in particular to a ramp, a base station, and a cleaning system. Background Art

[0002] The sweeping robot needs to go back to the pile through the ramp. The current ramp design uses a large slope. To ensure that the robot does not get stuck or slip when going up, there is a large limit on the length of the ramp. Figure 1 The figure shows the reasons why the robot gets stuck in the pile during the pile climbing process. On the inclined ramp, before the robot wheels climb onto the ramp, the robot collides with the ramp. At this time, the resistance is large enough to cause the robot to slip and fail to climb onto the pile. Therefore, a longer ramp is required at the same height to prevent the robot from colliding with the ramp before the robot wheels climb onto the ramp. Figure 2 However, this will result in the ramp being too long, the base station being too deep, and the volume being increased. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art or related technology.

[0004] To this end, a first aspect of the utility model provides a ramp plate.

[0005] A second aspect of the utility model provides a base station.

[0006] A third aspect of the utility model provides a cleaning system.

[0007] In view of this, according to a first aspect of an embodiment of the present application, a ramp is proposed, comprising:

[0008] A ramp plate body, wherein along the length direction of the ramp plate body, the ramp plate body comprises a first gentle section and a climbing section, and the slope of the climbing section is greater than the slope of the first gentle section;

[0009] Wherein, the slope of the climbing section is 5° to 20°.

[0010] In a feasible implementation manner, the slope of the first gentle section is 0° to 5°;

[0011] The slope of the climbing section is 11° to 20°.

[0012] In a feasible implementation manner, the ramp plate further includes:

[0013] An anti-skid portion is provided on the first gentle section and the climbing section.

[0014] In a feasible implementation manner, the anti-slip parts are in two groups, which are arranged on both sides of the ramp plate body, and the two groups of the anti-slip parts are used to contact with the moving parts of the cleaning device body.

[0015] In a feasible implementation manner, the anti-slip portion includes a plurality of protrusions arranged at intervals.

[0016] In a feasible implementation manner, on the climbing section, a guiding slope is formed on the protrusion in a direction toward the free end of the first gentle section.

[0017] In a feasible implementation manner, the ramp plate further includes:

[0018] A cleaning disc fixing frame, the cleaning disc fixing frame is connected to one end of the ramp body close to the climbing section;

[0019] A cleaning tray is used to be arranged on the cleaning tray fixing frame.

[0020] In a feasible implementation manner, a second gentle section is formed on the cleaning disc fixing frame, and the second gentle section is connected to the climbing section.

[0021] In a feasible implementation manner, the slope of the second gentle section is greater than the slope of the first gentle section.

[0022] In a feasible implementation manner, the anti-slip portion is also provided on the second flat section.

[0023] In a feasible implementation manner, the ramp plate body is hinged to the cleaning disc fixing frame; and / or,

[0024] A buckle is formed on the ramp plate body, a clamping groove is formed on the cleaning disc fixing frame, and the ramp plate body is clamped to the cleaning disc fixing frame.

[0025] According to a second aspect of an embodiment of the present application, a base station is provided, including:

[0026] Base station body;

[0027] The ramp plate as described in any of the above technical solutions is used to be arranged in the base station body.

[0028] According to a third aspect of an embodiment of the present application, a cleaning system is provided, comprising:

[0029] A base station as described in the above technical solution;

[0030] A cleaning device body is used to be parked in the base station.

[0031] Compared with the prior art, the present invention has at least the following beneficial effects:

[0032] The ramp plate provided in the embodiment of the present application includes a ramp plate body and an anti-skid portion, and the ramp plate body includes a first gentle section and a climbing section. Based on this, the ramp plate provided by the embodiment of the present application changes the original simple large slope design into two slopes with different slopes, namely the first gentle section and the climbing section. When the cleaning device body returns to the base station, the cleaning device body first contacts the first gentle section, specifically the cleaning device body contacts the ramp plate body. In this case, since the first gentle section is relatively gentle, the cleaning device body can smoothly drive to the first gentle section, and then with the continuous movement of the cleaning device body, the cleaning device body will drive to a steeper climbing section. In this case, the front end of the cleaning device body may come into contact with the ramp plate body, but the ramp plate body can provide sufficient friction for the cleaning device body, and the cleaning device body can continue to travel, and the cleaning device body can drive to the climbing section, and the cleaning device body can complete the return to the pile.

[0033] The ramp provided in the embodiment of the present application has a ramp body including a first flat section and a climbing section. The relatively flat first section is first used to move the cleaning equipment body onto the ramp, and then the ramp body is used to provide sufficient friction to climb onto the climbing section. The setting of the climbing section with a larger slope can effectively shorten the length of the ramp. Based on this, when the ramp is used on a base station, the depth of the base station can be reduced, which is conducive to reducing the volume of the base station. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Various other advantages and benefits will become apparent to those of ordinary skill in the art by reading the detailed description of the preferred embodiments below. The accompanying drawings are only for the purpose of illustrating the preferred embodiments and are not to be considered as limiting the present application. Also, the same reference symbols are used throughout the accompanying drawings to represent the same components. In the accompanying drawings:

[0035] Figure 1 A schematic diagram of a cleaning device main body pile installation is shown as an example;

[0036] Figure 2 A schematic diagram of another example of a cleaning device body being piled up;

[0037] Figure 3 A schematic structural diagram of a ramp plate according to an embodiment of the present application;

[0038] Figure 4 A schematic structural diagram of a ramp plate from a second angle according to an embodiment of the present application;

[0039] Figure 5A schematic structural diagram of a ramp plate from a third angle according to an embodiment of the present application;

[0040] Figure 6 for Figure 5 A local enlarged schematic diagram of the middle A;

[0041] Figure 7 A schematic structural diagram of a base station according to an embodiment of the present application.

[0042] in, Figures 1 to 7 The corresponding relationship between the reference numerals and the component names is as follows:

[0043] 100 ramps;

[0044] 110 ramp plate body, 120 anti-slip portion, 130 cleaning tray fixing frame, 140 cleaning tray;

[0045] 111 first gentle section, 112 climbing section, 121 convexity, 122 guide slope, 131 second gentle section;

[0046] 210 base station body. DETAILED DESCRIPTION

[0047] In order to better understand the above-mentioned technical scheme, the technical scheme of the embodiments of the present application is described in detail below through the accompanying drawings and specific embodiments. It should be understood that the embodiments of the present application and the specific features in the embodiments are detailed descriptions of the technical scheme of the embodiments of the present application, rather than limitations on the technical scheme of the present application. In the absence of conflict, the embodiments of the present application and the technical features in the embodiments may be combined with each other.

[0048] The sweeping robot needs to go back to the pile through the ramp. The current ramp design uses a large slope. To ensure that the robot does not get stuck or slip when going up, there is a large limit on the length of the ramp. Figure 1 The figure shows the reasons why the robot gets stuck in the pile during the pile climbing process. On the inclined ramp, before the robot wheels climb onto the ramp, the robot collides with the ramp. At this time, the resistance is large enough to cause the robot to slip and fail to climb onto the pile. Therefore, a longer ramp is required at the same height to prevent the robot from colliding with the ramp before the robot wheels climb onto the ramp. Figure 2 However, this will result in the ramp being too long, the base station being too deep, and the volume being increased.

[0049] Based on this, Figures 3 to 6As shown, the first aspect of an embodiment of the present application proposes a ramp plate 100, comprising: a ramp plate body 110, along the length direction of the ramp plate body 110, the ramp plate body 110 comprises a first gentle section 111 and a climbing section 112, the slope of the climbing section 112 is greater than the slope of the first gentle section 111; wherein, the slope of the climbing section 112 is 5° to 20°.

[0050] The ramp 100 provided in the embodiment of the present application includes a ramp body 110, and the ramp body 110 includes a first gentle section 111 and a climbing section 112. Through the ramp 100 provided in the embodiment of the present application, the original simple large slope design is changed into two slopes with different slopes, namely the first gentle section 111 and the climbing section 112. When the cleaning device body returns to the base station, the cleaning device body first contacts the first flat section 111, specifically, the cleaning device body contacts the ramp plate body 110. In this case, since the first flat section 111 is relatively flat, the cleaning device body can smoothly drive onto the first flat section 111, and then as the cleaning device body continues to move, the cleaning device body will drive to the steeper climbing section 112. In this case, the front end of the cleaning device body may come into contact with the ramp plate body 110, but the ramp plate body 110 can provide sufficient friction for the cleaning device body, and the cleaning device body can continue to drive, and the cleaning device body can drive onto the climbing section 112, and the cleaning device body can complete the return to the pile.

[0051] The ramp 100 provided in the embodiment of the present application has a ramp body 110 including a first gentle section 111 and a climbing section 112. The relatively gentle first gentle section 111 is first used to move the cleaning device body onto the ramp 100, and then the ramp body 110 is used to provide sufficient friction to climb onto the climbing section 112. The setting of the climbing section 112 with a larger slope can effectively shorten the length of the ramp 100. Therefore, when the ramp 100 is used on a base station, the depth of the base station can be reduced, which is conducive to reducing the volume of the base station.

[0052] In this technical solution, the slope of the climbing section 112 is 5° to 20°. This arrangement can shorten the length of the ramp 100. Even if the climbing section 112 interferes with the cleaning device body, the cleaning device body can smoothly travel to the climbing section 112 using the friction provided by the anti-skid portion 120. It is understandable that if the slope of the climbing section 112 is less than 5°, the length of the ramp 100 may increase; if the slope of the climbing section 112 is greater than 20°, the climbing section 112 may be too steep, and the anti-skid portion 120 may not provide sufficient friction, making it difficult for the cleaning device body to travel to the climbing section 112.

[0053] In a feasible implementation manner, the ramp plate further includes: an anti-skid portion 120 , and the anti-skid portion 120 is disposed on the first gentle section 111 and the climbing section 112 .

[0054] The ramp 100 provided in the embodiment of the present application includes a ramp body 110 and an anti-slip portion 120, and the ramp body 110 includes a first gentle section 111 and a climbing section 112. Through the ramp 100 provided in the embodiment of the present application, the original simple large slope design is changed into two slopes with different slopes, namely the first gentle section 111 and the climbing section 112. When the cleaning device body returns to the base station, the cleaning device body first contacts the first flat section 111, specifically, the cleaning device body contacts the anti-skid portion 120 on the first flat section 111. In this case, since the first flat section 111 is relatively flat, the cleaning device body can smoothly travel onto the first flat section 111, and then as the cleaning device body continues to move, the cleaning device body will travel to the steeper climbing section 112. In this case, the front end of the cleaning device body may come into contact with the ramp body 110, but since the setting of the anti-skid portion 120 can provide sufficient friction for the cleaning device body, the cleaning device body can continue to travel, and the cleaning device body can travel onto the climbing section 112, and the cleaning device body can complete the return to the pile.

[0055] The ramp 100 provided in the embodiment of the present application has a ramp body 110 including a first gentle section 111 and a climbing section 112. The relatively gentle first gentle section 111 is first used to move the cleaning device body onto the ramp 100, and then the anti-slip portion 120 is used to provide sufficient friction to climb onto the climbing section 112. The setting of the climbing section 112 with a larger slope can effectively shorten the length of the ramp 100. Therefore, when the ramp 100 is used on a base station, the depth of the base station can be reduced, which is conducive to reducing the volume of the base station.

[0056] The ramp 100 provided in the embodiment of the present application includes a first gentle section 111, a climbing section 112 and an anti-skid portion 120. The first gentle section 111 facilitates the main body of the cleaning device to travel on the ramp 100. When the main body of the cleaning device travels on the slope, the anti-skid portion 120 can provide sufficient friction for the main body of the cleaning device. In this case, the length of the ramp 100 can be effectively shortened by the steeper climbing section 112.

[0057] like Figures 3 to 6 As shown, in a feasible implementation manner, the slope of the first gentle section 111 is 0° to 5°; the slope of the climbing section 112 is 11° to 20°.

[0058] In this technical solution, specific parameter information of the first gentle section 111 and the climbing section 112 is further provided. The slope of the first gentle section 111 is 0° to 5°, that is, the first gentle section 111 can also be arranged horizontally, or can have a smaller slope. In this case, it is convenient for the cleaning device body to travel to the first gentle section 111, and it can avoid the cleaning device body and the first gentle section 111 from interfering with each other, causing the wheels of the cleaning device body to slip on the ground. It is understandable that if the slope of the first gentle section 111 is greater than 5°, it is possible that the cleaning device body will interfere with the first gentle section 111, thereby affecting the cleaning device body from traveling to the first gentle section 111.

[0059] Among them, Figure 5 As shown, along the upward pile direction of the cleaning equipment body, the relatively gentle section of the free end of the ramp plate 100 is the first gentle section 111, and then the slope increases and enters the second section, which is the climbing section 112, followed by the second gentle section 131.

[0060] In this technical solution, the slope of the climbing section 112 is 11° to 20°. This arrangement can shorten the length of the ramp 100. Even if the climbing section 112 interferes with the cleaning device body, the cleaning device body can smoothly travel to the climbing section 112 using the friction provided by the anti-skid portion 120. It is understandable that if the slope of the climbing section 112 is less than 11°, the length of the ramp 100 may increase; if the slope of the climbing section 112 is greater than 20°, the climbing section 112 may be too steep, and the anti-skid portion 120 may not provide sufficient friction, making it difficult for the cleaning device body to travel to the climbing section 112.

[0061] like Figures 3 to 6 As shown, in a feasible implementation manner, the anti-skid parts 120 are divided into two groups and are arranged on both sides of the ramp plate body 110. The two groups of anti-skid parts 120 are used to contact with the moving parts of the cleaning device body.

[0062] In this technical solution, an arrangement method of the anti-slip part 120 is further provided. The anti-slip part 120 is divided into two groups and is arranged on both sides of the ramp plate body 110. The two groups of anti-slip parts 120 are used to contact the moving parts of the cleaning equipment body. The anti-slip part 120 is divided into two groups, which can better provide friction for the cleaning equipment body.

[0063] It can be understood that the moving part of the cleaning device body can be a wheel body.

[0064] like Figures 5 and 6 As shown, in a feasible implementation manner, the anti-slip portion 120 includes a plurality of protrusions 121 disposed at intervals.

[0065] In this technical solution, a pattern of an anti-slip portion 120 is further provided. The anti-slip portion 120 includes a plurality of protrusions 121 arranged at intervals. The protrusions 121 can contact with the moving parts of the cleaning device body, thereby providing friction for the cleaning device body.

[0066] like Figures 5 and 6 As shown, in a feasible implementation manner, the protrusion 121 is formed with a guide slope 122 in the direction of the free end of the first flat section 111 .

[0067] In this technical solution, a style of the protrusion 121 is further provided. The protrusion 121 may include a guide slope 122. The setting of the guide slope 122 facilitates the cleaning device body to move in the upper pile direction, while in the lower pile direction, the protrusion 121 can provide a stronger friction force, thereby facilitating the cleaning device body to move to the climbing section 112.

[0068] like Figures 3 to 6 As shown, in a feasible embodiment, the ramp plate 100 also includes: a cleaning disc fixing frame 130, the cleaning disc fixing frame 130 is connected to one end of the ramp plate body 110 close to the climbing section 112; and a cleaning disc 140, the cleaning disc 140 is used to be set on the cleaning disc fixing frame 130.

[0069] In this technical solution, the ramp 100 may also include a cleaning disc fixing frame 130, and a cleaning disc 140 may be arranged on the cleaning disc fixing frame 130. When the cleaning device body returns to the pile, the cleaning disc 140 may clean the cleaning parts of the cleaning device body, thereby making the use of the cleaning system more convenient.

[0070] It is understandable that an electric device is provided on the ramp body 110 , and the electric device is connected to the cleaning disc 140 on the cleaning disc fixing frame 130 to drive the cleaning disc 140 to rotate and clean the cleaning parts of the cleaning device body.

[0071] like Figures 3 to 6 As shown, in a feasible implementation manner, a second gentle section 131 is formed on the cleaning disc fixing frame 130 , and the second gentle section 131 is connected to the climbing section 112 ; wherein the slope of the second gentle section 131 is greater than the slope of the first gentle section 111 .

[0072] In this technical solution, a second flat section 131 can also be formed on the cleaning disc fixing frame 130. Based on this, when the cleaning device body returns to the pile, the cleaning device body will successively pass through the first flat section 111, the climbing section 112 and the second flat section 131. The setting of the second flat section 131 facilitates the shutdown of the cleaning device body and the alignment of the cleaning parts of the cleaning device body with the cleaning disc 140.

[0073] In a feasible implementation manner, the slope of the second gentle section 131 is greater than the slope of the first gentle section 111. This arrangement enables the cleaning device body to climb to a higher height.

[0074] In a feasible implementation manner, the anti-slip portion 120 is further disposed on the second flat section 131 .

[0075] In this technical solution, the anti-slip portion 120 is also arranged on the second flat section 131. The anti-slip portion 120 can provide sufficient friction during the process of the cleaning device body being mounted on or off the pile, thereby preventing the cleaning device body from slipping.

[0076] like Figures 3 to 6 As shown, in a feasible implementation, the ramp body 110 is hinged to the cleaning disk fixing frame 130. Such an arrangement allows a certain degree of freedom between the ramp body 110 and the cleaning disk fixing frame 130, facilitating the placement of the ramp 100 in the base station.

[0077] In some examples, when the ramp plate 100 is applied to a base station, the ramp plate 100 may be a movable ramp plate 100 , which is hinged to the cleaning disc fixing frame 130 through the ramp plate body 110 , so that the user can drive the ramp plate 100 to move.

[0078] In a feasible embodiment, a buckle is formed on the ramp body 110, and a slot is formed on the cleaning disc fixing frame 130, and the ramp body 110 is connected to the cleaning disc fixing frame 130. Such a configuration allows the ramp body 110 and the cleaning disc fixing frame 130 to be detachably connected, which facilitates the assembly of the ramp 100.

[0079] It is understandable that the ramp body 110 is connected to the cleaning disk fixing frame 130 through buckles and slots, and at the same time, a certain degree of freedom is provided between the ramp body 110 and the cleaning disk fixing frame 130, so as to facilitate the placement of the ramp 100 into the base station and facilitate the user to move out of the base station.

[0080] like Figure 7 As shown, according to the second aspect of an embodiment of the present application, a base station is proposed, comprising: a base station body 210; and a ramp plate 100 such as any of the above technical solutions, the ramp plate 100 being used to be arranged in the base station body 210.

[0081] The base station provided in the embodiment of the present application includes the ramp 100 of any of the above technical solutions, so the base station has all the beneficial effects of the ramp 100 of the above technical solutions.

[0082] The base station provided in the embodiment of the present application includes a base station body 210 and a ramp 100, the ramp 100 includes a ramp body 110 and an anti-slip portion 120, and the ramp body 110 includes a first flat section 111 and a climbing section 112. Based on this, the base station provided in the embodiment of the present application. When the cleaning device body returns to the base station, the cleaning device body first contacts the first flat section 111, specifically, the cleaning device body contacts the anti-skid portion 120 on the first flat section 111. In this case, since the first flat section 111 is relatively flat, the cleaning device body can smoothly travel onto the first flat section 111, and then as the cleaning device body continues to move, the cleaning device body will travel to the steeper climbing section 112. In this case, the front end of the cleaning device body may come into contact with the ramp body 110, but since the setting of the anti-skid portion 120 can provide sufficient friction for the cleaning device body, the cleaning device body can continue to travel, and the cleaning device body can travel onto the climbing section 112, and the cleaning device body can complete the return to the pile.

[0083] The base station provided in the embodiment of the present application has a ramp plate body 110 including a first gentle section 111 and a climbing section 112. The relatively gentle first gentle section 111 is first used to move the cleaning device body onto the ramp plate 100, and then the anti-slip portion 120 is used to provide sufficient friction to climb onto the climbing section 112. The setting of the climbing section 112 with a larger slope can effectively shorten the length of the ramp plate 100. Based on this, when the ramp plate 100 is applied to the base station, the depth of the base station can be reduced, which is conducive to reducing the volume of the base station.

[0084] According to a third aspect of an embodiment of the present application, a cleaning system is proposed, comprising: a base station as described in the above technical solution; and a cleaning device body, wherein the cleaning device body is accommodated in the base station.

[0085] The cleaning system provided in the embodiment of the present application includes a base station as described in any of the above technical solutions, so the cleaning system has all the beneficial effects of the base station in the above technical solutions.

[0086] The cleaning system provided in the embodiment of the present application has a ramp plate body 110 including a first gentle section 111 and a climbing section 112. The first gentle section 111 is used to move the cleaning device body onto the ramp plate 100, and then the anti-slip portion 120 is used to provide sufficient friction to climb onto the climbing section 112. The climbing section 112 with a larger slope is provided to effectively shorten the length of the ramp plate 100. Based on this, when the ramp plate 100 is used on a base station, the depth of the base station can be reduced, which is conducive to reducing the volume of the base station.

[0087] In the description of the present invention, it is necessary to understand that the directions or positional relationships indicated by terms such as "up", "down", "left", "right", "front" and "back" are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or unit referred to must have a specific direction, be constructed and operated in a specific orientation, and therefore, cannot be understood as a limitation on the present invention.

[0088] In the description of this specification, the description of the terms "one embodiment", "some embodiments", "specific embodiments", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0089] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be subject to various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A ramp plate, characterized in that: include: A ramp plate body, wherein along the length direction of the ramp plate body, the ramp plate body comprises a first gentle section and a climbing section, and the slope of the climbing section is greater than the slope of the first gentle section; Wherein, the slope of the climbing section is 5° to 20°.

2. The ramp according to claim 1, characterized in that: The first gentle section has a slope of 0° to 5°; The slope of the climbing section is 11° to 20°.

3. The ramp according to claim 1, characterized in that: Also includes: An anti-skid portion is provided on the first gentle section and the climbing section.

4. The ramp according to claim 3, characterized in that: The anti-skid parts are divided into two groups and are arranged on both sides of the ramp plate body. The two groups of anti-skid parts are used to contact the moving parts of the cleaning device body.

5. The ramp according to claim 4, characterized in that: The anti-slip portion includes a plurality of protrusions arranged at intervals.

6. The ramp according to claim 5, characterized in that: On the climbing section, the protrusion has a guiding slope in the direction of the free end of the first gentle section.

7. The ramp according to any one of claims 3 to 6, characterized in that: Also includes: A cleaning disc fixing frame, the cleaning disc fixing frame is connected to one end of the ramp body close to the climbing section; A cleaning tray is used to be arranged on the cleaning tray fixing frame.

8. The ramp according to claim 7, characterized in that: A second flat section is formed on the cleaning disc fixing frame, and the second flat section is connected to the climbing section.

9. The ramp according to claim 8, characterized in that: The slope of the second gentle section is greater than the slope of the first gentle section.

10. The ramp according to claim 8, characterized in that: The anti-slip portion is also arranged on the second flat section.

11. The ramp according to claim 7, characterized in that: The ramp body is hinged to the cleaning disc fixing frame; and / or A buckle is formed on the ramp plate body, a clamping groove is formed on the cleaning disc fixing frame, and the ramp plate body is clamped to the cleaning disc fixing frame.

12. A base station, characterized in that: include: Base station body; The ramp plate according to any one of claims 1 to 11, wherein the ramp plate is used to be arranged in the base station body.

13. A cleaning system, characterized in that: include: The base station as claimed in claim 12; A cleaning device body is housed in the base station.

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