CN220527330U - Anti-tripping device for electric connector - Google Patents

Abstract

The utility model relates to the technical field of electric connectors, in particular to an anti-tripping device for an electric connector. In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an anticreep is used for electric connector, includes connector plug end pencil, connector plug handheld position, connector plug, anticreep axle, spacing lid, stripper plate, first spring, connector socket, circular plate, second spring, guiding axle, kicking block, pre-positioning spout, draw-in groove, circular limiting plate, fixed plate, connector socket handheld position, connector socket end pencil, connector plug end pencil corresponds the setting with connector plug handheld position. The connector is designed to be anti-falling by adopting the structure of the spring, so that the phenomenon that the plug and the socket are loosened and fall off can not occur in the electric connector, the conductive condition of a circuit is not influenced, and meanwhile, the phenomenon that the connection part of the plug and the socket is incorrect can not occur by adopting the guide chute, and the electrified equipment is protected.

Description

Anti-tripping device for electric connector

Technical Field

The utility model relates to the technical field of electric connectors, in particular to an anti-tripping device for an electric connector.

Background

Besides meeting the general performance requirements, the electric connector has the particularly important requirements that the electric connector has to achieve good contact, reliable work and convenient maintenance, and whether the work reliability directly affects the normal work of an aircraft circuit or not relates to the security risk of the whole host. Therefore, the host circuit has very strict requirements on the quality and reliability of the electric connector, and the electric connector is widely applied to military systems such as aviation, aerospace, national defense and the like due to the high quality and high reliability of the electric connector. Common classification methods for electrical connectors include shape, construction, use, etc.

The conventional electrical connector is usually provided with an incorrect connection portion between the plug and the socket when the plug of the electrical connector is inserted into the socket of the electrical connector, so that the electrified device is damaged due to incorrect conductive current, and the plug and the socket are easy to loosen and even fall off when the electrical connector is connected, thereby affecting the conductive condition of the circuit.

Disclosure of Invention

The present utility model is directed to an anti-disengaging device for an electrical connector, which solves the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an anticreep is used for electric connector, includes connector plug end pencil, the handheld position of connector plug, anticreep axle, spacing lid, stripper plate, first spring, connector socket, circular plate, second spring, guiding axle, kicking block, pre-positioning spout, draw-in groove, circular limiting plate, fixed plate, the handheld position of connector socket, connector socket end pencil, connector plug end pencil corresponds the setting with the handheld position of connector plug, the handheld position of connector plug corresponds the setting with connector plug, anticreep axle corresponds the setting with connector plug.

Preferably, the anti-falling shaft is arranged corresponding to the limit cover, the anti-falling shaft is arranged corresponding to the extrusion plate, one end of the first spring is arranged corresponding to the extrusion plate, and the other end of the first spring is arranged corresponding to the connector plug.

Preferably, the connector socket is arranged corresponding to the connector plug, the circular plate is arranged corresponding to the guide shaft, one end of the second spring is arranged corresponding to the circular plate, and the other end of the second spring is arranged corresponding to the connector socket.

Preferably, the second spring is arranged corresponding to the guide shaft, the top block is arranged corresponding to the guide shaft, and the preset sliding groove is arranged on the inner wall of the connector socket.

Preferably, the clamping groove is formed in the connector socket, the pre-positioning sliding groove and the clamping groove are correspondingly formed, the circular limiting plate and the second spring are correspondingly formed, and the circular limiting plate and the fixing plate are correspondingly formed.

Preferably, the fixing plate is arranged corresponding to the connector socket, the handheld part of the connector socket is arranged corresponding to the connector socket, and the wire harness at the end of the connector socket is arranged corresponding to the handheld part of the connector socket.

Compared with the prior art, the utility model has the beneficial effects that: the utility model adopts the structure of the spring to carry out anti-drop design on the connector, so that the phenomenon that the plug and the socket are loosened and dropped off can not occur when the electric connector is connected, thereby not affecting the conductive condition of a circuit, and simultaneously, the guiding chute is adopted to ensure that the phenomenon that the connection position is incorrect can not occur when the electric connector plug is inserted into the electric connector socket, thereby protecting energized equipment.

Drawings

Fig. 1 is a three-dimensional schematic diagram of the structure of the present utility model.

Fig. 2 is a schematic front view of the structure of the present utility model.

FIG. 3 is a schematic cross-sectional view of the structure of the present utility model.

In the figure: 1. a connector plug end harness; 2. a connector plug hand-held portion; 3. a connector plug; 4. an anti-drop shaft; 5. a limit cover; 6. an extrusion plate; 7. a first spring; 8. a connector socket; 9. a circular plate; 10. a second spring; 11. a guide shaft; 12. a top block; 13. pre-positioning a chute; 14. a clamping groove; 15. a circular limiting plate; 16. a fixing plate; 17. a connector receptacle hand-held portion; 18. the connector socket end harness.

Detailed Description

Features and exemplary embodiments of various aspects of the utility model are described in detail below. In the following detailed description, numerous specific details are set forth in order to provide a thorough understanding of the utility model. It will be apparent, however, to one skilled in the art that the present utility model may be practiced without some of these specific details. The following description of the embodiments is merely intended to provide a better understanding of the utility model by showing examples of the utility model. The present utility model is in no way limited to any particular configuration and algorithm set forth below, but rather covers any modification, substitution, and improvement of elements, components, and algorithms without departing from the spirit of the utility model. In the drawings and the following description, well-known structures and techniques have not been shown in order to avoid unnecessarily obscuring the present utility model.

Referring to fig. 1 to 3, the present utility model provides a technical solution: the utility model provides an anti-tripping for electric connector, including connector plug end pencil 1, connector plug handheld position 2, connector plug 3, anticreep axle 4, spacing lid 5, stripper plate 6, first spring 7, connector socket 8, circular plate 9, second spring 10, guiding axle 11, kicking block 12, pre-positioning spout 13, draw-in groove 14, circular limiting plate 15, fixed plate 16, connector socket handheld position 17, connector socket end pencil 18, connector plug end pencil 1 corresponds the setting with connector handheld position 2, wherein inside electric wire is through spot welding and outside setting protective sheath connection; the connector handheld part 2 is correspondingly arranged with the connector plug 3, the inner wire is connected with the outside through welding and is provided with a protective sleeve, and two sides of the connector plug 3 are respectively provided with hole sites; the anti-falling shaft 4 is arranged corresponding to the connector plug 3, and the anti-falling shaft 4 is arranged in a hole site of the connector plug 3; the anti-falling shaft 4 is arranged corresponding to the limit cover 5, the anti-falling shaft 4 penetrates through an inner hole of the limit cover 5, and the limit cover 5 is fixed with the connector plug 3 through a screw; the anti-falling shaft 4 is arranged corresponding to the extrusion plate 6, and is installed by a screw; one end of the first spring 7 is arranged corresponding to the extrusion plate 6, the other end of the first spring 7 is arranged corresponding to the connector plug 3, and the first spring 7 is arranged in a hole site of the connector plug 3; the connector socket 8 and the connector plug 3 are correspondingly arranged and are mutually matched and connected; the circular plate 9 is arranged corresponding to the guide shaft 11 and is installed through screws; one end of the second spring 10 is disposed corresponding to the circular plate 9, the other end of the second spring 10 is disposed corresponding to the connector socket 8, and the second spring 10 is disposed between the circular plate 9 and the connector socket 8.

The second spring 10 is arranged corresponding to the guide shaft 11, and the second spring 10 passes through the guide shaft 11; the top block 12 is arranged corresponding to the guide shaft 11 and is installed through screws; the pre-positioning sliding groove 13 is arranged on the inner wall of the connector socket 8; the clamping groove 14 is arranged in the connector socket 8, the pre-positioning sliding groove 13 is arranged corresponding to the clamping groove 14, and the length of the pre-positioning sliding groove 13 is arranged at the position of the clamping groove 14; the circular limiting plate 15 is arranged corresponding to the second spring 10, and the second spring 10 passes through a circular hole of the circular limiting plate 15; the round limiting plate 15 is arranged corresponding to the fixed plate 16 and is installed through screws; the fixing plate 16 is arranged corresponding to the connector socket 8 and is installed through screws; the connector socket holding part 17 is arranged corresponding to the connector socket 8, wherein the inner wire is connected by spot welding and the outer protective sleeve is arranged; the connector socket end harness 18 is provided corresponding to the connector socket holding portion 17, and the inner wire is externally provided with a protective sleeve by welding connection.

When the connector plug is used, a worker holds the connector plug holding part 2 and the connector socket holding part 17 by hands respectively, then inserts the two anti-falling shafts 4 into the connector plug 3 towards the inside of the connector socket 8 opposite to the two pre-positioning sliding grooves 13, at the moment, the two anti-falling shafts 4 move along the two pre-positioning sliding grooves 13 until reaching the ports of the two clamping grooves 14, due to the tension of the first springs 7, the extruding plate 6 is pushed to move, the extruding plate 6 pushes the anti-falling shafts 4 to move, so that the anti-falling shafts 4 enter the inside of the clamping grooves 14, symmetrical one ends are also the same, the anti-falling function of the connector plug 3 is realized, the connector plug is not easy to fall off, when the connector needs to be disassembled, the worker needs to press the circular plates 9 on two sides to move, the guide shafts 11 are pushed to extrude the second springs 10, the guide shafts 11 drive the ejector blocks 12 to move, the ejector blocks 12 can push the anti-falling shafts 4 out of the inside the clamping grooves 14, the ejector blocks 12 can be pulled out of the connector plug 3 from the connector socket 8, after the worker releases hands, the initial position of the second springs 10 is the circular plates 9, and the circular plates are pushed back to the original position of the circular plates 9 to the circular plates to the limit device, and the circular plates 9 cannot be prevented from being hard to be hard to the original position by the circular plates 9, and the circular plates cannot be hard to be connected to the circular plates 9, and the original position of the circular plates are hard to be hard to the original positions and the circular plates are hard to be hard to the position the round plate 9.

The different technical features presented in the different embodiments may be combined to advantage. Other variations to the disclosed embodiments can be understood and effected by those skilled in the art in view of the drawings, the description, and the claims. In the claims, the term "comprising" does not exclude other means or steps; any reference signs in the claims shall not be construed as limiting the scope. The functions of the various elements presented in the claims may be implemented by means of a single hardware or software module. The presence of certain features in different dependent claims does not imply that these features cannot be combined to advantage.

Claims (6)

1. The utility model provides an anticreep for electric connector, including connector plug end pencil (1), connector handheld position (2), connector plug (3), anticreep axle (4), spacing lid (5), stripper plate (6), first spring (7), connector socket (8), circular shaped plate (9), second spring (10), guiding axle (11), kicking block (12), pre-positioning spout (13), draw-in groove (14), circular limiting plate (15), fixed plate (16), connector socket handheld position (17), connector socket end pencil (18), its characterized in that: the connector plug end wire harness (1) is arranged corresponding to the connector handheld part (2), the connector plug handheld part (2) is arranged corresponding to the connector plug (3), and the anti-falling shaft (4) is arranged corresponding to the connector plug (3).

2. The anti-trip for an electrical connector of claim 1, wherein: the anti-drop shaft (4) corresponds with the limit cover (5), the anti-drop shaft (4) corresponds with the extrusion plate (6), one end of the first spring (7) corresponds with the extrusion plate (6), and the other end of the first spring (7) corresponds with the connector plug (3).

3. The anti-trip for an electrical connector of claim 1, wherein: the connector socket (8) corresponds to the connector plug (3), the circular plate (9) corresponds to the guide shaft (11), one end of the second spring (10) corresponds to the circular plate (9), and the other end of the second spring (10) corresponds to the connector socket (8).

4. The anti-trip for an electrical connector of claim 1, wherein: the second spring (10) is arranged corresponding to the guide shaft (11), the top block (12) is arranged corresponding to the guide shaft (11), and the preset sliding groove (13) is arranged on the inner wall of the connector socket (8).

5. The anti-trip for an electrical connector of claim 1, wherein: the clamping groove (14) is formed in the connector socket (8), the preset sliding groove (13) and the clamping groove (14) are correspondingly formed, the round limiting plate (15) and the second spring (10) are correspondingly formed, and the round limiting plate (15) and the fixing plate (16) are correspondingly formed.

6. The anti-trip for an electrical connector of claim 1, wherein: the fixing plate (16) is arranged corresponding to the connector socket (8), the connector socket handheld position (17) is arranged corresponding to the connector socket (8), and the connector socket end wire harness (18) is arranged corresponding to the connector socket handheld position (17).