CN214379176U

CN214379176U - Locking structure of electric connector

Info

Publication number: CN214379176U
Application number: CN202023208323.XU
Authority: CN
Inventors: 李学文; 程旭阳; 许丹
Original assignee: Shaanxi Dejiduo Electronic Technology Co ltd
Current assignee: Shaanxi Dejiduo Electronic Technology Co ltd
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-10-08
Anticipated expiration: 2030-12-28

Abstract

The utility model provides a locking structure of an electric connector, which comprises a connector main body and an adapter, wherein the front side of the connector main body is provided with a groove, the center of the groove is provided with an adapter socket, the upper and lower ends of the adapter socket are provided with fixed blocks, the fixed blocks are provided with fixed holes, and the positions of the adapter socket corresponding to the fixed holes are also provided with openings, the upper and lower ends of the adapter are provided with holding tanks, the holding tanks are internally provided with clamping components, each clamping component comprises a clamping block and a clamping spring, one end of the clamping spring is fixed on the inner wall of the bottom of the holding tank, the other end of the clamping spring is fixed on the clamping block, the rear side of the adapter is connected with a data head through a lead, through the design of separating the connector main body and the adapter, the convenient disassembly of the connector main body and the adapter is met, and the clamping block passing through the clamping component is fixed in the fixed holes, the adapter can be conveniently connected with the connector body.

Description

Locking structure of electric connector

Technical Field

The utility model relates to an electric connector technical field specifically is an electric connector's locking structure.

Background

In various electrical devices, the usage of an electrical connector is getting larger and larger, particularly, the usage of the electrical connector used on an airplane is very large, and the electrical connector has important requirements that the electrical connector has to achieve good contact, reliable operation and convenient maintenance, and whether the electrical connector has the reliable operation or not directly affects the normal operation of an airplane circuit, which relates to safety of the whole host, for example, the patent with the patent number of CN201821245905.5, a W-shaped buffer plate on the surface of a plug of the electrical connector can effectively dilute the external pressure, so that the electrical connector can well resist pressure and prevent the electrical connector from deforming and damaging, but the conventional electrical connector is of an integrated structure and is inconvenient to connect, which causes the inconvenience in connection and disassembly of the electrical connector and increases the workload.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electric connector's locking structure to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an electric connector's locking structure, including connector main part and adapter, the front side of connector main part is provided with the recess, groove center department is provided with the adapter socket, the upper and lower both ends of adapter socket are provided with the fixed block, be provided with the fixed orifices on the fixed block, just the last position department that corresponds the fixed orifices of adapter socket also is provided with the opening, the upper and lower both ends of adapter are provided with the holding tank, all be provided with the block subassembly in the holding tank, the block subassembly is including block piece and block spring, block spring one end is fixed on holding tank bottom inner wall, and the other end is fixed on the block piece, the rear side of adapter is connected with the data head through the wire.

Furthermore, a rubber sleeve is sleeved on the connector main body.

Furthermore, a mounting plate is fixed to the front side of the connector main body, and threaded holes are formed in four corners of the mounting plate.

Furthermore, be provided with three prevent slow-witted inserted bar in the adapter socket, be provided with the jack with prevent slow-witted inserted bar adaptation on the adapter.

Furthermore, the clamping block is of a trapezoidal structure, and the inclination direction is that the adapter is far away from one side of the adapter socket and inclines towards one side of the adapter socket.

Furthermore, a rubber pad is arranged at the upper end of the clamping block.

Furthermore, the block subassembly is still including restriction ring and two restriction pieces, the lower extreme at the block piece is installed to the restriction ring, two the restriction piece is installed in holding tank inner wall upper end both sides.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a with the detached design of connector main part and adapter to satisfy the convenient dismantlement of connector main part and adapter, and the block piece through the block subassembly is fixed in the fixed orifices, can be convenient be connected adapter and connector main part, labour saving and time saving.

Drawings

Fig. 1 is a schematic view of a connector body of the present invention;

figure 2 is a schematic view of an adapter of the present invention;

figure 3 is a cross-sectional view of the connector body and adapter area of the present invention;

FIG. 4 is an enlarged view of area A of FIG. 3;

in the figure: 1. a connector body; 2. mounting a plate; 3. an adapter socket; 4. a rubber sleeve; 5. a fixed block; 6. an adapter; 7. a data head; 8. clamping the assembly; 11. a groove; 31. a fool-proof inserted link; 51. a fixing hole; 61. accommodating grooves; 81. a clamping block; 82. a snap spring; 83. a confinement ring; 84. and limiting the block.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the term knowledge in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-4, the present invention provides a technical solution: a locking structure of an electric connector comprises a connector body 1 and an adapter 6, wherein a groove 11 is arranged at the front side of the connector body 1, an adapter socket 3 is arranged at the center of the groove 11, fixed blocks 5 are arranged at the upper end and the lower end of the adapter socket 3, a fixed hole 51 is arranged on each fixed block 5, an opening is also arranged at the position, corresponding to the fixed hole 51, of the adapter socket 3, accommodating grooves 61 are arranged at the upper end and the lower end of the adapter 6, clamping components 8 are arranged in the accommodating grooves 61 respectively, each clamping component 8 comprises a clamping block 81 and a clamping spring 82, one end of each clamping spring 82 is fixed on the inner wall of the bottom of each accommodating groove 61, the other end of each clamping spring 82 is fixed on the corresponding clamping block 81, the rear side of the adapter 6 is connected with a data head 7 through a wire, and in the embodiment, through the design of separating the connector body 1 from the adapter 6, thereby satisfy the convenient dismantlement of connector main part 1 and adapter 6, and block 81 through block assembly 8 is fixed in fixed orifices 51, can be convenient be connected adapter 6 and connector main part 1, labour saving and time saving.

Please refer to fig. 1 and fig. 2, the connector body 1 is sleeved with a rubber sleeve 4, the front side of the connector body 1 is fixed with a mounting plate 2, four corners of the mounting plate 2 are provided with threaded holes, three fool-proof insertion rods 31 are arranged in the adapter socket 3, and the adapter 6 is provided with insertion holes adapted to the fool-proof insertion rods 31.

Please refer to fig. 4, wherein the engaging block 81 has a trapezoid structure, the tilting direction is that the adaptor 6 tilts towards the adaptor 3 side away from the adaptor 3, a rubber pad is disposed at the upper end of the engaging block 81, the engaging assembly 8 further includes a limiting ring 83 and two limiting blocks 84, the limiting ring 83 is mounted at the lower end of the engaging block 81, the two limiting blocks 84 are mounted at two sides of the upper end of the inner wall of the accommodating groove 61, in this embodiment, the engaging block 81 is better inserted through the trapezoid design of the engaging block 81, the rubber pad is convenient for pressing the engaging block 81, the engaging block 81 retracts, and the vertical movement distance of the engaging block 81 can be limited through the design of the limiting blocks 84 and the limiting ring 83.

The utility model discloses a concrete operation as follows:

through with connector main part 1 and adapter 6 detached design to satisfy connector main part 1 and adapter 6's convenient dismantlement, and block 81 through block subassembly 8 is fixed in fixed orifices 51, can be convenient be connected adapter 6 with connector main part 1, labour saving and time saving.

The above description of the present invention is made in conjunction with the accompanying drawings, and it is obvious that the present invention is not limited by the above embodiments, and the method and the technical solution of the present invention are not substantially improved or directly applied to other occasions without improvement, and are all within the protection scope of the present invention.

Claims

1. The locking structure of the electric connector comprises a connector body (1) and an adapter (6), and is characterized in that a groove (11) is formed in the front side of the connector body (1), a switching socket (3) is arranged at the center of the groove (11), fixed blocks (5) are arranged at the upper end and the lower end of the switching socket (3), a fixed hole (51) is formed in each fixed block (5), an opening is formed in the position, corresponding to the fixed hole (51), of the switching socket (3), accommodating grooves (61) are formed in the upper end and the lower end of the adapter (6), clamping components (8) are arranged in the accommodating grooves (61), each clamping component (8) comprises a clamping block (81) and a clamping spring (82), one end of each clamping spring (82) is fixed to the inner wall of the bottom of the accommodating groove (61), and the other end of each clamping spring is fixed to the clamping block (81), the rear side of the adapter (6) is connected with a data head (7) through a wire.

2. Locking structure of an electrical connector according to claim 1, characterized in that the connector body (1) is sleeved with a rubber sleeve (4).

3. Locking structure of an electrical connector according to claim 1, characterized in that a mounting plate (2) is fixed to the front side of the connector body (1), and threaded holes are provided at four corners of the mounting plate (2).

4. The locking structure of an electrical connector according to claim 1, wherein three fool-proof insertion rods (31) are arranged in the adapter socket (3), and the insertion holes adapted to the fool-proof insertion rods (31) are arranged on the adapter head (6).

5. The locking structure of an electrical connector according to claim 1, wherein the engaging block (81) has a trapezoidal structure and the inclination direction is from the side of the adapter (6) away from the adapter socket (3) to the side of the adapter socket (3).

6. The locking structure of an electrical connector according to claim 1, wherein the upper end of the engaging block (81) is provided with a rubber pad.

7. The locking structure of an electrical connector according to claim 1, wherein the engaging member (8) further comprises a limiting ring (83) and two limiting blocks (84), the limiting ring (83) is mounted at the lower end of the engaging block (81), and the two limiting blocks (84) are mounted at two sides of the upper end of the inner wall of the receiving groove (61).