Anti-falling structure suitable for robot battery pack wiring

Abstract

The utility model relates to the technical field of battery pack wiring, and discloses an anti-drop structure suitable for robot battery pack wiring, which comprises a male plug, a female socket and a limiting plate, and an anti-drop mechanism and a sealing mechanism are respectively arranged between the male plug and the female socket; the anti-disengaging mechanism comprises a circular groove formed in one end of the female socket, a plurality of inclined grooves are formed in the inner wall of the circular groove, limiting grooves are formed in the two sides, corresponding to the circular groove, of one end of the female socket, the anti-disengaging mechanism further comprises a circular column fixedly connected to one end of the male plug, and a plurality of protruding blocks are fixedly connected to the outer wall of the circular column. Telescopic grooves are formed in the two sides, corresponding to the circular column, of one end of the male plug; through the structure in the anti-drop mechanism, the connection effect can be ensured after the male plug and the female socket are connected and assembled, the effect of preventing drop in the use process is achieved, and the problem of poor contact caused by looseness and drop in the use process of a traditional anti-drop mechanism is solved.

Description

Technical Field

[0001] This utility model relates to the field of battery pack wiring technology, specifically to an anti-detachment structure for robot battery pack wiring. Background Technology

[0002] The anti-detachment structure for robot battery pack wiring refers to a structure specifically designed for robot battery pack wiring to prevent the wiring from coming loose or coming off during use. Its main function is to ensure a stable and reliable electrical connection between the battery pack and the robot or other equipment, and to prevent equipment failure, performance degradation or safety accidents caused by wiring coming loose or coming off.

[0003] In existing technologies, when connecting robots and battery packs, they are generally fixed by clips or locking screws. Therefore, vibrations generated during use can cause the clips or locking screws to loosen or come off, resulting in poor contact and affecting subsequent use. Utility Model Content

[0004] The purpose of this invention is to provide an anti-detachment structure for robot battery pack wiring, so as to solve the problem that existing anti-detachment mechanisms may loosen and detach during use, resulting in poor contact.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an anti-disconnection structure for robot battery pack wiring, comprising a male plug, a female socket, and a limiting plate, wherein an anti-disconnection mechanism and a sealing mechanism are respectively provided between the male plug and the female socket;

[0006] The anti-disconnection mechanism includes a circular groove at one end of the female socket, with multiple inclined grooves on the inner wall of the circular groove. Limiting grooves are provided on both sides of the female socket corresponding to the circular groove. It also includes a circular post fixedly connected to one end of the male plug, with multiple protrusions fixedly connected to the outer wall of the circular post. Telescopic grooves are provided on both sides of the male plug corresponding to the circular post. First storage slots are symmetrically provided at one end of each of the two telescopic grooves. Telescopic plates are slidably connected to the inner walls of each of the two telescopic grooves. First springs are fixedly connected between each of the two telescopic plates and the two sets of first storage slots. Extension posts are fixedly connected to one end of each of the two telescopic plates and pass through the male plug. A connecting plate is fixedly connected between the two extension posts.

[0007] Preferably, the sealing mechanism includes an annular groove formed on the outer wall of the female socket, a movable ring is provided on the inner wall of the annular groove, and a sealing ring is fixedly connected to one end of the movable ring.

[0008] Preferably, a plurality of second storage slots are provided on one side of the inner wall of the annular groove, and a second spring is fixedly connected between the plurality of second storage slots and the movable ring.

[0009] Preferably, a limiting ring is fixedly connected to the outer wall of the male plug, and the limiting ring and the annular notch on the sealing ring are compatible.

[0010] Preferably, the limiting grooves are symmetrically distributed about the center line of the female socket, and the limiting plates are symmetrically distributed about the center line of the male plug.

[0011] Preferably, the four inclined grooves are arranged in a spiral, and the sealing ring covers the mating gap between the male plug and the female socket.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1) This anti-disconnection structure for robot battery pack wiring ensures a good connection after the male plug and female socket are assembled, preventing disconnection during use, through the cooperation of various structures in the anti-disconnection mechanism.

[0014] 2) The anti-disconnection structure for the battery pack wiring of this applicable robot ensures a sealing effect through the cooperation of various structures in the sealing mechanism, preventing external dust or moisture from entering through the gap between the male plug and the female socket during use. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of an anti-detachment structure for robot battery pack wiring according to the present invention.

[0016] Figure 2 This is a schematic diagram illustrating the separation of an anti-detachment structure for robot battery pack wiring according to this utility model;

[0017] Figure 3 This is a cross-sectional view of the male plug of the anti-disconnection structure for robot battery pack wiring according to this utility model;

[0018] Figure 4 This is a cross-sectional view of a female socket with an anti-disconnection structure for robot battery pack wiring according to this utility model;

[0019] Figure 5 This is a diagram of the internal structure of a circular groove in a wiring anti-detachment structure for robot battery packs, according to this utility model.

[0020] In the diagram: 1. Male plug; 2. Female socket; 3. Anti-disconnection mechanism; 301. Circular groove; 302. Slanted groove; 303. Limiting groove; 304. Circular column; 305. Protrusion; 306. Telescopic groove; 307. First storage groove; 308. Telescopic plate; 309. First spring; 310. Extension column; 311. Connecting plate; 4. Sealing mechanism; 401. Annular groove; 402. Moving ring; 403. Sealing ring; 404. Second storage groove; 405. Second spring; 406. Limiting ring. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Example 1

[0023] Combination Figures 1-5 A disconnection prevention structure for robot battery pack wiring includes a male plug 1, a female socket 2, and a limiting plate. A disconnection prevention mechanism 3 and a sealing mechanism 4 are respectively provided between the male plug 1 and the female socket 2.

[0024] See Figure 2 , Figure 3 and Figure 5 Furthermore, the anti-disconnection mechanism 3 includes a circular groove 301 at one end of the female socket 2, with multiple inclined grooves 302 on the inner wall of the circular groove 301. Limiting grooves 303 are provided on both sides of the female socket 2 corresponding to the circular groove 301. It also includes a circular post 304 fixedly connected to one end of the male plug 1, with multiple protrusions 305 fixedly connected to the outer wall of the circular post 304. Telescopic grooves 306 are provided on both sides of the male plug 1 corresponding to the circular post 304, and a first retractor is symmetrically provided at one end of each of the two telescopic grooves 306. The inner walls of the two telescopic grooves 306 and the storage groove 307 are slidably connected with telescopic plates 308. The two telescopic plates 308 and the two sets of first storage grooves 307 are fixedly connected with first springs 309. One end of each of the two telescopic plates 308 is fixedly connected with an extension post 310 that passes through the male plug 1. The two extension posts 311 are fixedly connected with a connecting plate 311. The limiting grooves 303 are symmetrically distributed about the center line of the female socket 2. The limiting plates are symmetrically distributed about the center line of the male plug 1. The four inclined grooves 302 are spirally arranged.

[0025] Specifically, the battery pack and robot can be connected by the male plug 1 and the female socket 2 to complete the power supply operation. The cooperation of the inclined groove 302 and the protrusion 305 can limit the connection after assembly to prevent the male plug 1 and the female socket 2 from disengaging and ensure the connection effect. When the protrusion 305 reaches the innermost side of the inclined groove 302, the elastic action of the first spring 309 can cause the telescopic plate 308 to pop outward and lock into the limiting groove 303, thus completing the limiting operation of the male plug 1. The extension column 310 can be pulled by the connecting plate 311 to make the telescopic plate 308 leave the range of the limiting groove 303 and release the limiting operation.

[0026] Example 2

[0027] See Figure 1 and Figure 4 Furthermore, based on Embodiment 1, the sealing mechanism 4 includes an annular groove 401 formed on the outer wall of the female socket 2, a movable ring 402 provided on the inner wall of the annular groove 401, a sealing ring 403 fixedly connected to one end of the movable ring 402, a plurality of second storage grooves 404 formed on one side of the inner wall of the annular groove 401, a second spring 405 fixedly connected between the plurality of second storage grooves 404 and the movable ring 402, a limiting ring 406 fixedly connected to the outer wall of the male plug 1, the limiting ring 406 and the annular notch on the sealing ring 403 are adapted to each other, and the sealing ring 403 covers the mating gap between the male plug 1 and the female socket 2.

[0028] Specifically, the annular groove 401 allows the moving ring 402 to move inward, and moves the sealing ring 403 to cover the gap between the male plug 1 and the female socket 2, thus completing the sealing operation. The elastic force of the second spring 405 can be increased to complete the sealing operation. The annular notch on the limiting ring 406 and the sealing ring 403 are matched to isolate the outside.

[0029] In actual operation, firstly, the circular post 304 is aligned with the circular groove 301 and the protrusion 305 is aligned with the inclined groove 302. When the circular post 304 is inserted into the circular groove 301, a rotation operation will occur until it stops rotating. At this time, the telescopic groove 306 and the limiting groove 303 are aligned. Then, the elastic action of the first spring 309 causes the telescopic plate 308 to be inserted into the limiting groove 303, completing the limiting operation. This can prevent the separation during use and ensure the connection effect. When disassembly is required, the connecting plate 311 is pulled outward to move the extension post 310 until the telescopic plate 308 leaves the range of the limiting groove 303, releasing the limiting of the male plug 1. This allows the male plug 1 and the female socket 2 to be separated.

[0030] After the connection and assembly are completed, the elastic action of the second spring 405 can make the moving ring 402 and the sealing ring 403 always move to one side, and make the sealing ring 403 and the limiting ring 406 cooperate and complete the sealing operation, ensuring the sealing effect and preventing external dust or moisture from entering from the gap between the male plug 1 and the female socket 2 during use.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A disconnection prevention structure for robot battery pack wiring, comprising a male plug (1), a female socket (2), and a limiting plate, characterized in that: An anti-disengagement mechanism (3) and a sealing mechanism (4) are respectively provided between the male plug (1) and the female socket (2); The anti-disengagement mechanism (3) includes a circular groove (301) at one end of the female socket (2), with multiple inclined grooves (302) on the inner wall of the circular groove (301), and limiting grooves (303) on both sides of the female socket (2) corresponding to the circular groove (301). It also includes a circular post (304) fixedly connected to one end of the male plug (1), with multiple protrusions (305) fixedly connected to the outer wall of the circular post (304), and extensions on both sides of the male plug (1) corresponding to the circular post (304). The two telescopic grooves (306) are symmetrically provided with a first storage groove (307) at one end. The inner walls of the two telescopic grooves (306) are slidably connected with telescopic plates (308). A first spring (309) is fixedly connected between the two telescopic plates (308) and the two sets of first storage grooves (307). An extension post (310) is fixedly connected to one end of the two telescopic plates (308) and passes through a male plug (1). A connecting plate (311) is fixedly connected between the two extension posts (310).

2. The anti-detachment structure for robot battery pack wiring according to claim 1, characterized in that: The sealing mechanism (4) includes an annular groove (401) formed on the outer wall of the female socket (2), and a movable ring (402) is provided on the inner wall of the annular groove (401). A sealing ring (403) is fixedly connected to one end of the movable ring (402).

3. The anti-detachment structure for robot battery pack wiring according to claim 2, characterized in that: A plurality of second storage slots (404) are provided on one side of the inner wall of the annular groove (401), and a second spring (405) is fixedly connected between the plurality of second storage slots (404) and the moving ring (402).

4. The anti-detachment structure for robot battery pack wiring according to claim 3, characterized in that: The outer wall of the male plug (1) is fixedly connected to a limiting ring (406), and the annular notch on the limiting ring (406) and the sealing ring (403) is adapted to each other.

5. The anti-detachment structure for robot battery pack wiring according to claim 1, characterized in that: The limiting groove (303) is symmetrically distributed about the center line of the female socket (2), and the limiting plate is symmetrically distributed about the center line of the male plug (1).

6. The anti-detachment structure for robot battery pack wiring according to claim 2, characterized in that: The four inclined grooves (302) are arranged in a spiral, and the sealing ring (403) covers the mating gap of the male plug (1) and the female socket (2).

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