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A high-density multi-core rectangular coaxial cable connector plug

A technology for connector plugs and coaxial cables, applied in the directions of contact parts, fixed/insulated contact members, etc., can solve the problems of large space occupation, high production cost, inability to meet the requirements of multi-core densely arranged connectors, etc., and achieve integrated The effect of high height and small space ratio

Active Publication Date: 2022-07-08
SHANGHAI AEROSPACE SCI & IND ELECTRIC APPLIANCE RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Most of the coaxial cable connectors in the prior art adopt a circular structure, and both the inner conductor and the outer conductor adopt a cylindrical structure, which takes up a lot of space, and the contacts are not easy to disassemble, and cannot meet the needs of multi-core densely arranged connectors, and high production cost

Method used

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  • A high-density multi-core rectangular coaxial cable connector plug
  • A high-density multi-core rectangular coaxial cable connector plug
  • A high-density multi-core rectangular coaxial cable connector plug

Examples

Experimental program
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Embodiment Construction

[0028] see figure 1 , figure 2 , the present invention includes a base 1, a contact piece 2 and a coaxial cable 3;

[0029] The base 1 is a rectangular block, one end surface of which is a plug insertion surface, and the other end surface is a cable insertion surface. Several rectangular holes 11 are formed through the plug insertion surface toward the cable insertion surface. A plurality of rectangular holes 11 are arranged in rows and columns and are arranged in parallel with each other. The side wall of the rectangular hole 11 close to the plug insertion surface is provided with a buckle 111, and the plug insertion surface is provided with a hook 111 through. Flat hole 112 .

[0030] see figure 2 , image 3 , Figure 5 , the contact piece 2 consists of a ground pin 21, a signal pin 22 and an injection molded part 23;

[0031] The grounding pin 21 is a metal stamping part, one end is provided with a grounding contact area 212, the other end is provided with a groove ...

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PUM

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Abstract

The invention discloses a high-density multi-core rectangular coaxial cable connector plug, which includes a base, a contact piece and a coaxial cable. The invention adopts a rectangular block-shaped base, and the base is arranged in rows and columns. A rectangular hole is formed to improve the arrangement density of the multi-contact connector; the contact of the present invention adopts the ground pin and the signal pin to be injection-molded into parallel and mutually insulated strips; A buckle is arranged in the rectangular hole of the base, and when the contact piece is inserted into the rectangular hole of the base, the elastic arm is clamped with the buckle to realize the quick connection of the contact piece; Contacts can be easily and quickly dismantled. The present invention is suitable for high-speed, multi-channel, miniaturized and intensive information transmission connectors, and has the advantages of small space ratio, high integration, easy disassembly of the contacts and low manufacturing cost.

Description

technical field [0001] The invention relates to the technical field of coaxial cable connectors, in particular to a high-density multi-core rectangular coaxial cable connector plug. Background technique [0002] Connectors are mainly used for the connection between electrical equipment or electronic components. The transmission of signals or currents between electronic components. With the rapid development of information technology, the requirements for the rate of signal transmission are getting higher and higher, and multi-channel transmission, miniaturization, channel density and low-cost connectors have become the main research and development trends. [0003] Most of the coaxial cable connectors in the prior art adopt a circular structure, and both the inner conductor and the outer conductor adopt a cylindrical structure, which takes up a lot of space, and the contacts are not easy to disassemble, and cannot satisfy the multi-core densely arranged connectors, and The...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R13/02H01R13/24H01R13/42
CPCH01R13/02H01R13/24H01R13/42
Inventor 肖翔
Owner SHANGHAI AEROSPACE SCI & IND ELECTRIC APPLIANCE RES INST