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Reinforced connector

A technology of connectors and contacts, which is applied in the direction of connections, components of connection devices, fixed/insulated contact members, etc., can solve problems such as damage to front insulators, and achieve the effect of enhancing strength

Inactive Publication Date: 2015-04-22
CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a reinforced connector to solve the problem in the prior art that the fixed turning edge of the front insulator is broken by the contact piece when the connector is assembled, causing damage to the front insulator

Method used

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Examples

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Embodiment Construction

[0016] An embodiment of a reinforced connector, in Figure 3-6 Among them, the shell 9 of the reinforced connector has an inner hole that runs through the front and back, and an insulating part is fixedly arranged in the inner hole of the shell 9, and the insulating part includes a front insulator 11 and a rear insulator that are stacked in the axial direction, and the rear of the rear insulator Tail insulators are also provided, and each insulator has an inner hole, and a contact piece 7 is pierced in the inner hole of each insulator, and the contact piece 7 is fixed between the front insulator 11 and the rear insulator by positioning claws 10 . The positioning claw 10 is a positioning claw in the prior art, and is composed of a cylindrical body and a positioning shrapnel arranged on the inner wall of the cylindrical body. One end of the positioning shrapnel is fixed on the inner wall of the cylindrical body, and the other end freely extends toward axis of the cylinder. The ...

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PUM

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Abstract

The invention relates to a reinforced connector. A contact component is fixedly arranged in an inner hole of the shell body of the connector through an insulating component; a positioning shaft ring is arranged on the contact component; the insulating component is fixedly arranged in the shell body and comprises a front insulator and a back insulator; the contact component is fixed in the inner holes of the front insulator and the back insulator through a positioning claw; a metal sleeve tube is arranged in the inner hole of the front insulator; a positioning step surface forward to the front end is formed on the peripheral surface of the metal sleeve tube; the positioning step surface is pressed against and matched with the front insulator; the back end face of the metal sleeve tube is pressed against and matched with the front end part of the back insulator; an inward-turned positioning turned edge is arranged on the front end part of the metal sleeve tube; the front end face of the positioning claw is pressed against and matched with the outer edge part of the positioning turned edge; the back end face of the positioning claw is pressed against and matched with the inner edge part of the positioning turned edge; the front end face of the positioning shaft ring is pressed against and matched with the inner edge part of the positioning turned edge; and the back end face of the positioning shaft ring is pressed against and matched with a positioning spring plate of the positioning claw.

Description

technical field [0001] The invention relates to a connector for current or signal transfer, in particular to a reinforced connector with reliable cooperation between a contact piece and an insulator. Background technique [0002] There is an existing connector such as figure 1 , 2 As shown, it includes a housing 1, the housing 1 is provided with a through hole through the front and back, the through hole of the housing is fixedly provided with a contact 2 through an insulating part, and the insulating part includes a front insulator fixedly arranged in the housing 1 4 and the rear insulator, the rear of the rear insulator is also provided with a tail insulator. The contact piece 2 passes through the inner holes of the front insulator, the rear insulator and the tail insulator. The front end of the front insulator 4 is provided with an inwardly turned fixed edge 5 . The contact piece 2 is positioned in the insulating part through the positioning claw 3. The positioning cl...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R13/40H01R13/502
Inventor 陈继利
Owner CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD