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A connector and its contact holding body

A technology for retaining bodies and contacts, which is applied to the parts of the connection device, fixed/insulated contact components, connections, etc. It can solve the problems of lack of mating guide structure and the inability to ensure accurate alignment of contacts, etc., to achieve reliable mating , the effect of precise interpolation

Active Publication Date: 2016-08-31
CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The problem with this existing connector is that the product lacks a corresponding mating guide structure, and when the connector is mated with the mating connector, it is impossible to ensure the correct alignment of the corresponding contacts

Method used

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  • A connector and its contact holding body
  • A connector and its contact holding body
  • A connector and its contact holding body

Examples

Experimental program
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Effect test

Embodiment Construction

[0026] Examples of connectors are Figure 1~9 Shown: This connector is a circular connector, and the connector includes a connector housing 2 whose front end is a plug-in end. The connector housing 2 is rotatably equipped with a connecting screw for screwing with the external thread on the adapter connector. The cap 6, the connector housing is provided with a contact holding body 7 with a contact mounting cavity inside, the contact holding body 7 includes a front holding body part 13 and a pressure plate 8 which are separated from the front and back, and the front holding body part 13 and Pressing plate 8 is all made of insulating material, and contact mounting cavity is straddled front retainer part and pressing plate along front and back direction, and contact mounting cavity comprises optical contact mounting cavity 16 that optical contact 23 is installed and electrical contact 24 is installed. The electrical contact mounting cavity 17. A positioning spring 9 is arranged i...

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Abstract

The invention relates to a connector and its contact holding body. The connector includes a contact holding body with a contact installation cavity inside and a connector housing with a plug-in end at the front end. The contact holding body includes front and rear split parts. The front retainer part and the pressure plate, the front retainer part is provided with at least one guide pin mounting hole which runs through the front retainer part along the front and rear directions, and the front end of the pressure plate protrudes forward and is provided with an anastomosis positioning inserting in the guide pin mounting hole. The positioning protrusion is equipped with a guide pin in the guide pin mounting hole for guiding and inserting with the guide pin hole on the adapter connector, and the rear end of the guide pin is in contact with the front end of the positioning protrusion. The invention provides a connector which can be accurately mated with a matching connector and a contact holding body used in the connector.

Description

technical field [0001] The invention relates to a connector and a contact holding body thereof. Background technique [0002] Existing connectors such as the "mixed connector and its insulator" disclosed in Chinese patent CN201408867Y, the mixed connector includes a connector housing with a plug-in end at the front end and a contact holder arranged in the connector housing. The contact holder is an insulator, and the insulator includes a front insulator and a pressure plate set separately at the front and rear. The insulator is provided with an optical contact installation cavity and an electrical contact installation cavity, and the optical contact installation cavity and the electrical contact installation cavity are respectively A positioning spring for positioning the corresponding contact piece is provided. The positioning spring includes a cylindrical body. A positioning shrapnel elastically overhanging toward the center of the installation cavity of the corresponding ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R13/502H01R13/631H01R13/40G02B6/42
Inventor 周晓军
Owner CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD