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A multi-core backward compatible connector

A connector, reverse technology, applied in the direction of connection, contact parts, electrical components, etc., can solve problems such as incompatibility

Active Publication Date: 2017-07-28
沈阳兴华航空电器有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, connectors have been widely used in various fields, and the existing connector plugs and sockets can only be matched one-to-one, which is not compatible.

Method used

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  • A multi-core backward compatible connector
  • A multi-core backward compatible connector
  • A multi-core backward compatible connector

Examples

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Embodiment Construction

[0021] The present invention will be described in detail below in conjunction with the accompanying drawings and embodiments.

[0022] Such as Figure 1-9 As shown, a multi-core backward compatible connector includes: plug 1 and socket 2;

[0023] Plug 1 is a five-row 160-pin plug, which can be mated with five-row 160-pin or three-row 96-pin sockets; plug 1 is composed of two types of six pin contact bodies 1b and one pin insulator 1a, which are guaranteed by interference fit. The pin contact body 1b is fixed in the pin insulator 1a; the pin contact body 1b in the middle three rows is the pin contact body 1c, and the pin contact body 1b in the two rows at both ends is the surface mount pin contact body 1d; The contact body 1b is a curved pin, and the plug 1 has a turning function, which can change the direction of mating; one end of the plug 1 is connected to the printed board by SMC welding technology, and the other end is the docking surface.

[0024] Socket 2 is a five-ro...

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Abstract

The invention discloses a multi-core reverse compatible connector, comprising: a plug and a socket; the plug is a five-row 160-pin plug, including a pin insulator and five rows of 160-pin pins fixed in the pin insulator through interference fit Contact body; the pin contacts in the middle three rows are standard contacts, and the two rows of pin contacts at both ends are surface-mounted pin contacts; the socket is five rows of 160-core sockets, including jack insulators and through interference Cooperate with five rows of 160-core jack contacts fixed in the jack insulator; the middle three rows of jack contacts are double-sided shrapnel contact structures, and the two rows of jack contacts at both ends are single-sided shrapnel contact structures; The pin contact bodies in one row and the socket contact bodies in the middle three rows adopt hole-type interference fit, and the pin contact bodies in two rows at both ends and the socket contact bodies in two rows at both ends adopt surface-mount interference fit. The plug and the socket of the present invention can simultaneously accommodate three-row and five-row products, realizing reverse compatibility.

Description

technical field [0001] The invention relates to the field of connectors, and in particular provides a multi-core backward compatible connector. Background technique [0002] At present, connectors have been widely used in various fields, and the existing connector plugs and sockets can only be matched one-to-one, and do not have compatibility. Therefore, there is an urgent need for a connector with compatibility. Contents of the invention [0003] The object of the present invention is to provide a multi-core backward compatible connector, which can effectively solve the above problems. [0004] The technical solution of the present invention is: a multi-core reverse compatible connector, comprising: a plug 1 and a socket 2; [0005] The plug 1 is a five-row 160-pin plug, including a pin insulator 1a and five rows of 160-pin pin contact bodies 1b fixed in the pin insulator 1a through interference fit; the middle three rows of the pin contact bodies 1b It is a pin contac...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R27/00H01R12/71H01R13/04H01R13/11
Inventor 刘晨盖笑宇王建鑫申学良孔祥超
Owner 沈阳兴华航空电器有限责任公司