charging base

Abstract

The embodiment of the application provides a charging base, comprising: a charging body, a locking structure, a first limiting part and an elastic part. By arranging a charging groove, the desktop robot can be embedded into the charging body to charge, and the stability of the desktop robot during charging is preliminarily maintained. By arranging a communication hole in the inner wall of the charging groove, the locking tongue can be extended from the communication hole, so as to abut against the desktop robot in the charging groove. By the elastic part between the first limiting part and the first body, the elastic force can be provided, so that the friction force between the locking tongue and the desktop robot is generated, and the desktop robot can be fixed.

Description

Technical Field

[0001] This utility model belongs to the field of desktop robot technology, and in particular relates to a charging dock. Background Technology

[0002] Currently, with the development of science and technology, robotics is gradually being applied to various fields, such as industrial and household applications.

[0003] In the home appliance sector, there is a type of robot designed for limited spaces (such as desktop or car dashboard scenarios), which is small in size (usually 10-50cm in overall size) and focuses on lightweight tasks. Its core feature is that it is adaptable to limited spaces and can run directly on a small flat surface, emphasizing "desktop-level" interaction or companionship functions.

[0004] In existing technologies, desktop robots tend to shake when charging, which is quite dangerous in vehicle-mounted scenarios. Therefore, it is necessary to design a charging stand that can fix the robot in place during charging. Summary of the Invention

[0005] The purpose of this application is to provide a charging dock that solves the problem of unstable connection between the robot and the charging dock during charging.

[0006] To achieve the above objectives, the technical solution adopted in this application is as follows: A charging base is provided for a desktop robot. The charging base includes: a charging body, the charging body having a receiving cavity, the charging body having a charging slot for receiving and electrically connecting the desktop robot, the charging slot having a communicating hole in its wall, the communicating hole connecting the charging slot and the receiving cavity; a locking structure movably disposed in the receiving cavity, the locking structure including a first body and a locking tongue; the first body being slidably disposed in the receiving cavity, the locking tongue being connected to the side of the first body facing the charging slot, the locking tongue being disposed in the communicating hole and extending into the charging slot through the communicating hole; a first limiting portion connected to the charging body and disposed in the receiving cavity, the first limiting portion being disposed on the side of the first body opposite to the locking tongue; and an elastic portion for holding the locking tongue in the charging slot, the first end of the elastic portion being connected to the first limiting portion, and the second end of the elastic portion being connected to the first body.

[0007] Optionally, the first body is provided with a receiving cavity, the elastic part is received in the receiving cavity, the first limiting part is inserted into the receiving cavity, the first end of the elastic part is connected to the first limiting part, and the second end of the elastic part is connected to the cavity wall of the receiving cavity.

[0008] Optionally, the charging base further includes a second limiting part, which is connected to the charging body and disposed within the receiving cavity; the first limiting part and the second limiting part are spaced apart; the first body extends a sliding wall, which is disposed between the first limiting part and the second limiting part.

[0009] Optionally, the charging dock further includes a third limiting part, which is fixedly connected to the charging body. The third limiting part is disposed on the side of the first body opposite to the sliding wall, and the first body abuts against the third limiting part.

[0010] Optionally, the charging dock further includes a driving part disposed in the receiving cavity and partially penetrating the charging body. The driving part is tractively connected to the first body to drive the first body to slide within the receiving cavity.

[0011] Optionally, the driving unit is located on the extension line of the sliding trajectory of the first body.

[0012] Optionally, the locking structure further includes a connecting part, which is located on the side of the first body opposite to the locking tongue. The connecting part is arranged along the sliding direction of the first body, and the driving part drives the first body through the connecting part.

[0013] Optionally, the charging base further includes a fourth limiting part, which is connected to the charging body and disposed within the receiving cavity. The fourth limiting part is provided with a sliding groove, which is disposed along the sliding direction of the first body. The connecting part includes a first arm and a second arm. The first arm is connected to the first body and disposed within the sliding groove. The second arm is connected to the first arm. The second arm is provided with a first inclined surface facing the first body. The driving part is provided with a second inclined surface facing away from the first body. The first inclined surface and the second inclined surface are matched and connected.

[0014] Optionally, the driving unit is located outside the extension line of the sliding trajectory of the first body.

[0015] Optionally, the locking structure further includes a transmission member, through which the drive unit is connected to the first body.

[0016] Optionally, the transmission component includes a transmission body, a first connecting end, and a second connecting end. The transmission body is pivotally connected to the charging body. The first connecting end and the second connecting end are located on both sides of the transmission body. The first connecting end is connected to the driving unit, and the second connecting end is connected to the first body.

[0017] Optionally, the first connecting end is provided with a third inclined surface, and the driving part is provided with a fourth inclined surface, wherein the third inclined surface and the fourth inclined surface are matched and connected.

[0018] Optionally, the transmission component includes a limiting baffle, which is disposed on the side of the first connecting end facing the charging slot, and the limiting baffle abuts against the third limiting part.

[0019] Optionally, the charging dock further includes a mounting structure; the mounting structure is disposed within the receiving cavity, the mounting structure has a mounting cavity, the mounting structure has a first hole, and the charging body has a second hole; the driving part includes a driving body and a limiting member connecting the driving body, the driving body passes through the first hole and the second hole, and the limiting member is disposed within the mounting cavity.

[0020] Optionally, the charging dock further includes a recovery section; the recovery section is disposed in the mounting cavity, one end of the recovery section abuts against the limiting member, and the other end of the recovery section abuts against the cavity wall of the mounting cavity.

[0021] The beneficial effects of this application are as follows: In the embodiments of this application, by setting a charging slot, the desktop robot can be embedded into the charging body for charging, initially maintaining the stability of the desktop robot during charging. By setting a connecting hole in the inner wall of the charging slot, the locking tongue can extend out from the connecting hole, thereby abutting against the desktop robot in the charging slot. Through the elastic part between the first limiting part and the first body, elastic force can be provided, so that friction is generated between the locking tongue and the desktop robot, thereby fixing the desktop robot. Attached Figure Description

[0022] To more clearly illustrate the technical solutions in the embodiments of this application, the drawings used in the description of the embodiments or exemplary technologies will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0023] Figure 1 This is a perspective view of the charging dock of Embodiment 1 of this utility model; Figure 2 This is a cross-sectional structural diagram of the charging base according to Embodiment 1 of this utility model; Figure 3 This is a schematic diagram of the driving principle of the charging dock in Embodiment 1 of this utility model; Figure 4 This is a schematic diagram showing the connection relationship of the components installed in the first housing according to Embodiment 1 of this utility model; Figure 5 for Figure 4An enlarged view of the structure at point A; Figure 6 This is a perspective view of the locking structure of an embodiment of the present invention; Figure 7 This is another perspective view of the charging stand according to Embodiment 2 of this utility model; Figure 8 This is a schematic diagram of the driving principle of the charging dock in Embodiment 2 of this utility model; Figure 9 This is a perspective view of the transmission component of Embodiment 2 of this utility model.

[0024] The following are the labeling elements in the figure: 10. Charging stand; 100. Charging body; 101. First housing; 102. Second housing; 103. Charging slot; 104. Connecting hole; 200. Locking structure; 201. First body; 2011. Sliding wall; 2012. Receiving cavity; 202. Locking tongue; 2021. Guide slope; 300. First limiting part; 400. Elastic part; 500, Second limiting part; 600, Third limiting part; 700, Fourth limiting part; 800. Drive unit; 810. Drive body; 820. Limiting component; 900. Installation structure; 1000, Reply Department; 1100 Connecting part; 1110 First arm; 1120 Second arm; 1121 First inclined surface; 1200, Transmission component; 1210, Transmission body; 1211, First connecting end; 1212, Second connecting end; 1220, Limiting baffle. Detailed Implementation

[0025] To make the objectives, technical solutions, and advantages of this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and are not intended to limit the scope of this application.

[0026] It should be noted that when a component is referred to as "fixed to" or "set on" another component, it can be directly or indirectly attached to that other component. When a component is referred to as "connected to" another component, it can be directly or indirectly connected to that other component. The terms "upper," "lower," "left," "right," etc., indicate orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, and are for ease of description only, not to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application. Those skilled in the art can understand the specific meaning of the above terms according to the specific circumstances. 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. "A plurality" means two or more, unless otherwise explicitly defined.

[0027] Please see Figures 1 to 9 This application provides a charging dock 10 for use with desktop robots. In this embodiment, "desktop" should be interpreted broadly, and can refer to a regular desk or computer desk. In some examples, "desktop" can also refer to a mounting surface on a car, such as the center console. It is understood that a desktop is not necessarily flat.

[0028] Please see Figure 3 and Figure 8 The charging base 10 for the desktop robot in this embodiment includes: a charging body 100, a locking structure 200, a first limiting part 300, and an elastic part 400.

[0029] Please see Figure 1 and Figure 7 The charging body 100 is generally cubic in shape and has an internal cavity for housing a circuit board that controls charging and discharging. In some possible examples, the charging body 100 may consist of a first housing 101 and a second housing 102, which may be threaded or snapped together to define the aforementioned cavity, with the first housing 101 on top and the second housing 102 on the bottom.

[0030] The charging body 100 is provided with a charging slot 103, which can be formed by recessing from the middle of the first housing 101 toward the second housing 102. In some possible examples, the charging slot 103 can be cylindrical, and two charging slots 103 can be spaced apart to accommodate the legs of the desktop robot. It is understood that the metal contacts on the circuit board can extend into the charging slot 103 through some holes, and when the legs of the desktop robot are accommodated in the charging slot 103, the electrical contacts on the legs can be electrically connected to the metal contacts on the circuit board, thereby charging the desktop robot.

[0031] The charging slot 103 has a connecting hole 104 on its wall. The connecting hole 104 connects the charging slot 103 and the receiving cavity, that is, the connecting hole 104 can connect the inside and outside of the charging body 100.

[0032] The locking structure 200 described above is movably disposed within the receiving cavity; specifically, it can slide within the receiving cavity along the sliding direction. In some possible examples, corresponding to the number of charging slots 103, two locking structures 200 can be provided at intervals, thereby locking the legs of the desktop robot.

[0033] The locking structure 200 includes a first body 201 and a locking tongue 202.

[0034] Please see Figure 6 The first body 201 is roughly block-shaped. It can be understood that the first body 201 can slide within the cavity, thereby driving the locking tongue 202 to move linearly.

[0035] The latch 202 described above can be elongated, and its dimensions (outline) are approximately the same as those of the connecting hole 104. For example, the latch 202 can have a square cross-section, and the connecting hole 104 can also be a square hole. A guide ramp 2021 for mounting a desktop robot can be provided on the latch 202.

[0036] The locking tongue 202 is located on the side of the first body 201 facing the charging slot 103, and the locking tongue 202 may be partially disposed within the connecting hole. It can be understood that when the first body 201 slides within the receiving cavity, it causes the locking tongue 202 to move linearly. When the locking tongue 202 extends through the connecting hole into the charging slot 103, it can lock the legs of the robot disposed within the charging slot 103. When the locking tongue 202 exits the charging slot 103 through the connecting hole, a portion of the locking tongue 202 remains within the receiving cavity, while the other portion remains within the connecting hole, thereby unlocking the legs of the robot disposed within the charging slot 103.

[0037] Please see Figure 4 and Figure 5 The first limiting part 300 can be plate-shaped and can be fixedly connected to the first housing 101 and extend toward the second housing 102. Specifically, along the sliding direction of the first body 201, the first limiting part 300 is provided on the side of the first body 201 opposite to the locking tongue 202.

[0038] Please see Figure 3 and Figure 8The elastic part 400 can be a cylindrical helical spring or a leaf spring. Specifically, the first end of the elastic part 400 is connected to the first limiting part 300, and the second end of the elastic part 400 is connected to the first body 201. The first end and the second end are the opposite ends of the elastic part 400.

[0039] Along the sliding direction of the first body 201, the first body 201 and the first limiting part 300 can be spaced apart, and an elastic member can be disposed between the first body 201 and the first limiting part 300. The elastic part 400 can provide elastic force. When the locking tongue 202 is located in the charging slot 103, the elastic part 400 has a certain deformation (compression) relative to its natural length, thereby providing a certain preload force, so that the first body 201 abuts against the recessed structure defining the charging slot 103, thereby keeping the locking tongue 202 in the charging slot 103.

[0040] Since the locking tongue 202 is held in the charging slot 103 by the elastic element, when the desktop robot is inserted into the charging slot 103, the locking tongue 202 is pushed into the connecting hole 104 by the guide slope 2021 on the locking tongue 202, thereby causing the first body 201 to slide away from the charging slot 103. At this time, since the first limiting part 300 is fixedly connected to the charging body 100, the first body 201 will compress the elastic element, causing the elastic element to deform, thereby providing elastic force, so that the locking tongue 202 abuts against the desktop robot.

[0041] In this embodiment, by providing a charging slot 103, the desktop robot can be embedded into the charging body 100 for charging, initially maintaining the stability of the desktop robot during charging. By providing a connecting hole 104 on the inner wall of the charging slot 103, the locking tongue 202 can extend out from the connecting hole 104, thereby abutting against the desktop robot inside the charging slot 103. The elastic part 400 between the first limiting part 300 and the first body 201 can provide elasticity, causing friction between the locking tongue 202 and the desktop robot, thereby fixing the desktop robot.

[0042] Optionally, a recessed hole can be provided on the desktop robot, and the locking tongue 202 can extend into the recessed hole to lock the desktop robot. It should be noted that in the above embodiment, the locking tongue 202 extends into the charging slot 103 through the connecting hole 104, and the first body 201 abuts against the recessed part that defines the charging slot 103, and cannot continue to slide towards the charging slot 103.

[0043] In some possible examples, to reduce the overall space occupied by the elastic element: Please see Figure 6The first body 201 is generally annular, and a receiving cavity 2012 is defined within the first body 201. An elastic part 400 is placed within the receiving cavity 2012. A first limiting part 300 is inserted into the receiving cavity 2012, and a first end of the elastic part 400 is connected to the first limiting part 300, while a second end of the elastic part 400 is connected to the cavity wall of the receiving cavity 2012.

[0044] Optionally, the first body 201 may be provided with a columnar protrusion in the receiving cavity 2012, and the elastic part 400 may be a cylindrical helical spring. The second end of the cylindrical helical spring is sleeved on the columnar protrusion, thereby limiting the cylindrical helical spring.

[0045] In this embodiment, by providing a receiving cavity 2012 inside the first body 201, both the elastic part 400 and the first limiting part 300 can be accommodated, which can make reasonable use of the internal space of the charging body 100 and reduce the size of the charging body 100.

[0046] Please see Figure 4 and Figure 5 In some possible examples, in order to limit the direction of movement of the first body 201, the charging base 10 also includes a second limiting part 500.

[0047] Similar to the first limiting part 300, the second limiting part 500 can also be plate-shaped. The second limiting part 500 is fixedly connected to the first housing 101 and extends toward the second housing 102. The second limiting part 500 is disposed within the receiving cavity. Optionally, two second limiting parts 500 can be provided, with the two second limiting parts 500 disposed on the left and right sides of the first limiting part 300.

[0048] The first limiting part 300 and the second limiting part 500 are spaced apart, so that there is a gap between the first limiting part 300 and the second limiting part 500.

[0049] A sliding wall 2011 extends from the first body 201 toward the first housing 101. The sliding wall 2011 is generally elongated, and its width is approximately the same as the gap between the first limiting portion 300 and the second limiting portion 500. The sliding wall 2011 is at least partially disposed between the first limiting portion 300 and the second limiting portion 500. Optionally, the sliding wall 2011 can extend upward from the first body 201.

[0050] It is understandable that when the first body 201 moves and slides within the receiving cavity, the sliding wall 2011, located between the first limiting part 300 and the second limiting part 500, can limit the sliding direction of the first body 201 and prevent the first body 201 from colliding with other components when it slides.

[0051] Optionally, the second limiting part 500 is also provided with a square or rectangular notch, which communicates with the aforementioned gap. The sliding wall 2011 is located both within the aforementioned gap and within the aforementioned notch. It can be understood that the notch can fix the position of the sliding wall 2011, preventing it from moving up and down within the aforementioned gap.

[0052] Please see Figure 3 , Figure 4 and Figure 7 In some possible examples, in order to define the position of the first body 201 within the receiving cavity, the charging base 10 also includes a third limiting part 600.

[0053] In some examples, the third limiting portion 600 may be plate-shaped, and the size of the third limiting portion 600 may be larger than the size of the first body 201. The third limiting portion 600 is disposed within the receiving cavity, for example, the third limiting portion 600 may be threaded to the first housing 101.

[0054] In other examples, the third limiting part 600 may be block-shaped with a convex outline. The protruding part of the third limiting part 600 is positioned towards the second housing 102, which can lower the center of gravity of the entire charging body 100 and make it more stable during charging.

[0055] Specifically, the third limiting part 600 is disposed below the first body 201 and the second limiting part 500. The first body 201 abuts against the third limiting part 600. The third limiting part 600 can keep the sliding wall 2011 between the first limiting part 300 and the second limiting part 500.

[0056] To enable control of the locking tongue 202 and facilitate robot disassembly and installation: Please see Figure 2 In some possible examples, the charging dock 10 also includes a drive unit 800, a mounting structure 900, and a return unit 1000.

[0057] The drive unit 800 penetrates the first housing 101. A portion of the drive unit 800 is disposed on the outside of the first housing 101, and another portion of the drive unit 800 is disposed within the receiving cavity. The portion of the drive unit 800 disposed within the receiving cavity is connected to the first body 201 in a driving manner to drive the first body 201 to slide within the receiving cavity.

[0058] Specifically, the drive unit 800 includes a drive body 810 and a limiting member 820. The drive body 810 is generally cylindrical, and the limiting member 820 can be annular, such as a circular ring or a square ring, and the limiting member 820 is sleeved on the cylindrical surface of the drive body 810.

[0059] The mounting structure 900 is generally cylindrical, thus forming a mounting cavity inside. A first hole is provided at one end of the mounting structure 900 along its axial direction, and the first hole communicates with the receiving cavity. The mounting structure 900 is connected to the first housing 101, for example, by means of a threaded connection.

[0060] The first housing 101 has a second hole that connects to the outside of the charging body 100. The driving body 810 passes through the first hole and the second hole, such that one end of the driving body 810 is exposed outside the charging body 100, and the other end of the driving body 810 is located inside the receiving cavity. In some examples, the first hole and the second hole have the same diameter, and the diameter of the driving body 810 is equal to the diameter of the first hole.

[0061] The limiting component 820 prevents the drive body 810 from detaching from the mounting structure 900.

[0062] Optionally, the return part 1000 is disposed within the mounting cavity. For example, the return part 1000 can be a spring, which is sleeved on the drive body 810, with one end of the spring abutting against the limiting member 820 and the other end of the spring abutting against the cavity wall of the mounting cavity.

[0063] When the drive unit 800 is pressed with a finger, the return unit 1000 is compressed and deformed. When the finger is released, the return unit 1000 returns to its original shape, and the drive unit 800 returns to its initial position through elasticity. It can be understood that by setting the return unit 1000, the drive body 810 can be automatically reset, resulting in a better user experience.

[0064] The following two specific examples illustrate the location of the drive unit 800 and how the drive unit 800 is connected to the first body 201 in a transmission manner.

[0065] First, since the first body 201 has a certain width and slides within the receiving cavity, the sliding trajectory of the first body 201 is a straight line with width equal to the width of the first body 201. Therefore, there are roughly two possible locations for the drive unit 800: one is where the drive unit 800 is located on the extension line of the sliding trajectory of the first body 201, and the other is where the drive unit 800 is located outside the extension line of the sliding trajectory of the first body 201. Example

[0066] Please see Figures 1-5 The drive unit 800 is located on the extension line of the sliding trajectory of the first body 201. For example, the drive unit 800 may be located at the middle position of the extension line. In order to drive the drive unit 800, the locking structure 200 also includes a connecting part 1100, through which the drive unit 800 drives the first body 201.

[0067] In some examples, the connecting portion 1100 is generally L-shaped and is located on the side of the first body 201 opposite to the locking tongue 202 along the sliding direction of the first body 201. The connecting portion 1100 includes a first arm 1110 and a second arm 1120. The first arm 1110 connects the first body 201 and the second arm 1120, and the second arm 1120 is drive-connected to the drive unit 800.

[0068] The first arm 1110 is connected to the first body 201. Optionally, the thickness of the side of the first arm 1110 that is connected to the first body 201 is greater than the thickness of the first arm 1110 that is connected to the second arm 1120, which can increase the connection area with the first body 201 and improve the connection strength.

[0069] The second arm 1120 is connected to the first arm 1110, and the second arm 1120 and the first arm 1110 form a predetermined angle, for example, the angle between the second arm 1120 and the first arm 1110 is 30-90°. The second arm 1120 is provided with a first inclined surface 1121, which faces the first body 201.

[0070] The drive body 810 is provided with a second inclined surface (not shown in the figure). The second inclined surface is set away from the first body 201. The inclination degree of the first inclined surface 1121 is the same as that of the second inclined surface. The first inclined surface 1121 and the second inclined surface are matched and connected.

[0071] The charging base 10 also includes a fourth limiting part 700, which is connected to the second housing 102. Specifically, the driving part 800 is disposed above the connecting part 1100, and the fourth limiting part 700 is disposed below the connecting part 1100. The fourth limiting part 700 is provided with a sliding groove (not shown in the figure) arranged along the sliding direction of the first body 201, and the first arm 1110 is disposed in the sliding groove.

[0072] In this embodiment, after pressing the drive body 810, the drive body 810 moves toward the second arm 1120. The force on the drive body 810 is transmitted to the first inclined surface 1121 through the second inclined surface. At this time, since the first arm 1110 is located in the groove, it cannot move in the direction of movement of the drive body 810, and can only slide in the groove (away from the charging slot 103). This causes the first body 201 to slide away from the charging slot 103, thereby causing the locking tongue 202 to disengage from the charging slot 103 and be located in the connecting hole 104. At this time, the elastic part 400 is compressed. When the drive part 800 is released, the return part 1000 causes the pressing part to return to its initial position and disengage from the connecting part 1100. The elastic part 400 returns to its initial length, causing the first body 201 to move toward the charging slot 103, thereby causing the locking tongue 202 to extend into the charging slot 103 through the connecting hole 104.

[0073] It is understood that this embodiment can significantly reduce the complexity of the transmission, adopt a direct drive method, and make full use of the internal space of the charging base 10.

[0074] It should be noted that the connecting part 1100 has the following function: Theoretically, the first inclined surface 1121 only needs to be set on the first body 201. However, due to the large volume of the first body 201, a lot of processing waste needs to be removed, and the overall size of the charging base 10 is small, making it difficult to simultaneously accommodate the drive body 810 and the first body 201 in the height direction. Therefore, setting the connecting part 1100 can save processing costs and also realize the driving of the first body 201. Example

[0075] Please see Figures 6-9 The drive unit 800 is located outside the extension line of the sliding trajectory of the first body 201. In order to drive the drive unit 800, the locking structure 200 also includes a transmission member 1200, through which the drive unit 800 is connected to the first body 201.

[0076] The transmission component 1200 includes a transmission body 1210, a first connecting end 1211, and a second connecting end 1212. The transmission body 1210 is pivotally connected to the charging body 100. The first connecting end 1211 and the second connecting end 1212 are located on both sides of the transmission body 1210. The first connecting end 1211 is connected to the driving part 800, and the second connecting end 1212 is connected to the first body 201.

[0077] It is understood that a shaft hole can be provided at the center of the transmission body 1210, and a rotating shaft can be provided on the first housing 101 or the second housing 102. Through the cooperation of the shaft hole and the rotating shaft, the transmission body 1210 and the charging body 100 can be pivotally connected. It should be noted that a rotating shaft can also be provided on the transmission body 1210, and the shaft hole can be provided on the first housing 101 or the second housing 102, which can also achieve the above function. The choice can be flexible, and this application does not impose any restrictions.

[0078] The first connecting end 1211 is provided with a third inclined surface (not shown in the figure), and the driving part 800 is provided with a fourth inclined surface (not shown in the figure). The third inclined surface and the fourth inclined surface have the same degree of inclination, and the third inclined surface and the fourth inclined surface are matched and connected.

[0079] The second connecting end 1212 is roughly plate-shaped. The second connecting end 1212 can be provided with an elongated opening. The first body 201 can be provided with a threaded hole. A bolt (the size of the bolt head is larger than the size of the opening) passes through the opening and connects with the threaded hole, thereby realizing the connection between the second connecting end 1212 and the first body 201.

[0080] Optionally, the transmission component 1200 includes a limiting baffle 1220, which is disposed on the side of the first connecting end 1211 facing the charging slot 103. The limiting baffle 1220 abuts against the third limiting part 600, and the limiting baffle 1220 can rotate along the surface of the third limiting part 600.

[0081] In this embodiment, after pressing the driving body 810, the driving body 810 moves toward the first connecting end 1211. The force on the driving body 810 is transmitted to the third inclined surface through the fourth inclined surface. At this time, since the limiting baffle 1220 abuts against the third limiting part 600, the first connecting end 1211 cannot move in the direction of movement of the driving body 810, and can only rotate about the transmission body 1210 as the axis, thereby driving the second connecting end 1212 to rotate. Since the second connecting end 1212 and the first body 201 The connection allows the first body 201 to slide away from the charging slot 103, thereby causing the latch 202 to disengage from the charging slot 103 and be positioned within the connecting hole 104. At this time, the elastic part 400 is compressed. When the drive part 800 is released, the return part 1000 restores the pressing part to its initial position and disengages it from the connecting part 1100. The elastic part 400 returns to its initial length, causing the first body 201 to move toward the charging slot 103, thereby allowing the latch 202 to extend into the charging slot 103 through the connecting hole 104.

[0082] The above are merely optional embodiments of this application and are not intended to limit this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the scope of the claims of this application.

Claims

1. A charging dock for use with a desktop robot, characterized in that, include: The charging body has a receiving cavity inside and a charging slot on the charging body. The charging slot is used to receive and electrically connect to the desktop robot. The wall of the charging slot has a connecting hole that connects the charging slot to the receiving cavity. A locking structure is movably disposed in the receiving cavity, the locking structure including a first body and a locking tongue; the first body is slidably disposed in the receiving cavity, the locking tongue is connected to the side of the first body facing the charging slot, the locking tongue is disposed in the communicating hole and can extend into the charging slot through the communicating hole; A first limiting part is connected to the charging body and disposed in the receiving cavity, the first limiting part being disposed on the side of the first body opposite to the locking tongue; as well as The elastic portion is used to hold the locking tongue in the charging slot. The first end of the elastic portion is connected to the first limiting portion, and the second end of the elastic portion is connected to the first body.

2. The charging dock as described in claim 1, characterized in that: The first body has a receiving cavity, the elastic part is received in the receiving cavity, the first limiting part is inserted into the receiving cavity, the first end of the elastic part is connected to the first limiting part, and the second end of the elastic part is connected to the cavity wall of the receiving cavity.

3. The charging dock as described in claim 1, characterized in that: The charging base also includes a second limiting part, which is connected to the charging body and disposed within the receiving cavity; The first limiting part and the second limiting part are arranged at an interval; The first body extends a sliding wall, which is disposed between the first limiting part and the second limiting part.

4. The charging stand as described in claim 3, characterized in that: The charging base also includes a third limiting part, which is fixedly connected to the charging body. The third limiting part is disposed on the side of the first body away from the sliding wall, and the first body abuts against the third limiting part.

5. The charging dock as described in claim 4, characterized in that: The charging dock also includes a driving unit, which is disposed in the receiving cavity and partially penetrates the charging body. The driving unit is pulsatorically connected to the first body to drive the first body to slide within the receiving cavity.

6. The charging dock as described in claim 5, characterized in that: The driving unit is located on the extension line of the sliding trajectory of the first body.

7. The charging dock as described in claim 6, characterized in that: The locking structure further includes a connecting part, which is located on the side of the first body opposite to the locking tongue. The connecting part is arranged along the sliding direction of the first body, and the driving part drives the first body through the connecting part.

8. The charging dock as described in claim 7, characterized in that: The charging base also includes a fourth limiting part, which is connected to the charging body and disposed in the receiving cavity. The fourth limiting part is provided with a sliding groove, which is disposed along the sliding direction of the first body. The connecting part includes a first arm and a second arm. The first arm is connected to the first body and is disposed in the slide groove. The second arm is connected to the first arm. The second arm is provided with a first inclined surface facing the first body. The driving part is provided with a second inclined surface facing away from the first body. The first inclined surface and the second inclined surface are matched and connected.

9. The charging dock as described in claim 5, characterized in that: The driving unit is located outside the extension line of the sliding trajectory of the first body.

10. The charging dock as described in claim 9, characterized in that: The locking structure also includes a transmission component, through which the drive unit is connected to the first body.

11. The charging dock as described in claim 10, characterized in that: The transmission component includes a transmission body, a first connecting end, and a second connecting end. The transmission body is pivotally connected to the charging body. The first connecting end and the second connecting end are located on both sides of the transmission body. The first connecting end is connected to the driving part, and the second connecting end is connected to the first body.

12. The charging dock as described in claim 11, characterized in that: The first connecting end is provided with a third inclined surface, and the driving part is provided with a fourth inclined surface, and the third inclined surface and the fourth inclined surface are matched and connected.

13. The charging dock as described in claim 11, characterized in that: The transmission component includes a limiting baffle, which is located on the side of the first connecting end facing the charging slot, and the limiting baffle abuts against the third limiting part.

14. The charging dock as described in claim 5, characterized in that: The charging dock also includes a mounting structure; The mounting structure is disposed within the receiving cavity, the mounting structure has a mounting cavity, the mounting structure has a first hole, and the charging body has a second hole; The driving unit includes a driving body and a limiting member connected to the driving body. The driving body passes through the first hole and the second hole, and the limiting member is disposed in the mounting cavity.

15. The charging dock as described in claim 14, characterized in that: The charging dock also includes a recovery unit; The recovery part is disposed in the mounting cavity, one end of the recovery part abuts against the limiting member, and the other end of the recovery part abuts against the cavity wall of the mounting cavity.

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