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Miniature rectangular electric connector

An electrical connector, rectangular technology, applied in the field of quick-lock connectors, can solve the problems of low production efficiency and long auxiliary time, and achieve the effect of reasonable structure, small size and improved product testing efficiency

Inactive Publication Date: 2014-08-27
GUIZHOU SPACE APPLIANCE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the product testing stage, it is necessary to quickly insert and pull out many times. At this time, the product does not need to be completely locked, as long as it has a certain holding force. If the commonly used threaded pair of screws and nuts is used for locking, the auxiliary time required is only will be longer, resulting in lower production efficiency

Method used

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  • Miniature rectangular electric connector
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Embodiment Construction

[0025] The miniature rectangular electrical connector of the present invention will be further described in detail below in conjunction with the examples of the above-mentioned drawings:

[0026] The plug of the miniature rectangular electrical connector of the present invention is a fixed end, and is mainly composed of a plug housing 1, a pin 2, a plug insulator 3 and a potting glue 4, and its structural diagram is shown in figure 1 ; The socket is a free end, mainly composed of socket housing 10, screw 9, compression spring 8, locking ball 7, socket insulator 6, socket 5 and potting glue 4, its structure diagram is shown in figure 2 .

[0027] A locking hole is provided on the side of the plug housing 1 , and a mounting hole for installing the locking ball 7 is provided in the side wall of the socket housing 10 .

[0028] The plug insulator 3 is put into the plug shell 1, the pin 2 is put into the plug insulator 3, the potting glue 4 is injected into the inner cavity of th...

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Abstract

A miniature rectangular electric connector comprises a miniature rectangular plug and a socket. A locking hole for a locking ball (7) to sink in is formed in the side surface of a plug case (1). An installation for installing the locking ball (7) is correspondingly formed in the side wall of a socket case (10), penetrates out of the side wall of the socket case (10) and is a threaded hole. A limiting device of the locking ball (7) is arranged at the end, close to the inner wall of the socket case (10), of the installation hole. The locking ball (7), a pressure spring (8) and a screw (9) are sequentially installed in the installation hole. Due to the prepressing effect of the pressure spring (8) and the screw (9), only a part of the locking ball (7) can be exposed of the inner wall of the socket case (10). The miniature rectangular electric connector has the plugging and separating functions of fast locking and fast separating. When the plug and the socket are in full butt joint, rigid clamping and locking connection of the plug and the socket can be achieved by fully screwing the screw through auxiliary tools such as a screw driver.

Description

technical field [0001] The invention belongs to the technical field of quick-lock connectors, in particular to the technical field of a miniature rectangular electrical connector with a quick-lock function and a quick-lock connector with a rigid locking function. Background technique [0002] At present, the use method of the miniature rectangular electrical connector is usually that one end is fixedly installed, and the other end is a free end, and the fixing between the plug and the socket is locked by the screw and the nut. [0003] The advantages of locking the micro-rectangular electrical connector through the screw and the nut are that the structure is simple and the locking is reliable, but every time the product is inserted and separated, it is necessary to use auxiliary tools such as a screwdriver to screw and loosen the screw. A long time. [0004] In the product testing stage, it is necessary to quickly insert and pull out many times. At this time, the product do...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/639H01R13/629
Inventor 张集卢贵斌刘选余恩波张强
Owner GUIZHOU SPACE APPLIANCE CO LTD
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