Multi-channel push-pull plug

A push-pull, multi-channel technology, applied in the direction of coupling devices, contact parts, fixed/insulated contact components, etc., can solve the misalignment of pins or ferrules, misalignment of multiple pins or ferrules, multiple pins or Solve problems such as unreasonable distribution of ferrules, achieve reasonable structure, ensure insertion accuracy, and improve light transmission performance

Pending Publication Date: 2022-05-06
CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of these existing connectors have a single-channel structure, that is, only a single pin or ferrule is provided. When the existing connector adopts a multi-channel structure, the distribution of multiple pins or ferrules inside it is unreasonable. , it is prone to relative misalignment of multiple pins or ferrules, making it difficult for multiple pins or ferrules of the multi-channel connector to be accurately inserted into the socket at the same time, and it is easy for individual pins or ferrules to deviate in the socket situation, affect the light performance of the product

Method used

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  • Multi-channel push-pull plug
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  • Multi-channel push-pull plug

Examples

Experimental program
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specific Embodiment approach

[0020] Referring to the accompanying drawings, the specific embodiments are as follows:

[0021] A multi-channel push-pull plug, such as figure 1 As shown, the plug 1 can be inserted into the socket 2 or withdrawn from the socket 2 by pushing and pulling, such as figure 2 , 3 As shown, the plug 1 includes an accommodating housing 9, a cover plate 10, a push-pull unlocking slide plate 11, a tail sleeve 3, a pressing device 4, a supporting device 5 and two plug inserts 13, such as Figure 5 As shown, the plug insert 13 is provided with a pin through hole 27, the pin through hole 27 is provided with a pin 8, one end of the plug insert 13 is installed in the interior of the accommodating housing 9, the support device 5, the pressing device 4 and the tail sleeve 3 are sequentially sleeved and installed on the other side of the accommodating shell 9. The interior of the accommodating shell 9 is provided with two limiting devices 6, between the two limiting devices 6 and the two p...

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Abstract

A multi-channel push-pull type plug comprises a plurality of plug insertion pieces, each plug insertion piece is provided with at least one insertion pin through hole, insertion pins are arranged in the insertion pin through holes, one end of each plug insertion piece is installed in a containing shell, and a wire extends into the containing shell from the other side of the containing shell and is connected with the insertion pins. According to the multi-channel plug provided by the utility model, the plurality of plug inserts are arranged to form a whole with a reasonable and compact structure, and the plurality of plug inserts can ensure the relative positions of the plurality of pins, so that the plurality of pins can be accurately inserted into the socket at the same time, the condition that individual pins deviate in the socket is prevented, the plugging accuracy of the multi-channel plug is ensured, and the light transmission performance of the product is improved.

Description

technical field [0001] The invention relates to the field of communication equipment plug devices, in particular to a multi-channel push-pull plug. Background technique [0002] With the continuous development of 5G technology, the requirements for the stability of optical transmission performance of communication equipment continue to increase. At present, communication transmission applications are widely used, including FC, LC, SC, MPO and other connectors, as well as the same type of single and dual-core products derived from them. . Most of these existing connectors have a single-channel structure, that is, only a single pin or ferrule is provided. When the existing connector adopts a multi-channel structure, the distribution of multiple pins or ferrules inside is unreasonable. , it is prone to the relative dislocation of multiple pins or ferrules, which makes it difficult for multiple pins or ferrules of multi-channel connectors to be inserted into the socket accurate...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/40H01R13/24H01R13/502
CPCH01R13/40H01R13/24H01R13/502
Inventor 谢庆陆张来峰孙亚磊石晓强
Owner CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD
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