Terminal mounting structure, cable connector and connector assembly

A technology of cable connectors and terminal assemblies, which is applied to the parts of connection devices, connections, protective grounding/shielding devices of connection parts, etc., which can solve the problems of low transmission speed, unsatisfactory transmission performance, and insufficient compact distribution of internal terminals, etc. problems, to achieve the effect of saving molds and simplifying the automatic assembly line

Active Publication Date: 2021-09-21
CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the high-speed cable connectors on the market have a low degree of integration, and the internal terminal distribution is not compact enough, resulting in a limited number of terminal installations,

Method used

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  • Terminal mounting structure, cable connector and connector assembly
  • Terminal mounting structure, cable connector and connector assembly
  • Terminal mounting structure, cable connector and connector assembly

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0048] Further detailed description will be made below in conjunction with the accompanying drawings and preferred embodiments.

[0049] Examples of connector assemblies, such as Figure 1 to Figure 21 , the connector assembly includes a cable connector 1 and two PCB assemblies 2, the cable connector 1 includes a number of cables 3 and a connector 4 connected to both ends of the cable 3, the connector 4 includes a connector housing 5 and a mounting The terminal 6 in the connector housing 5; the PCB assembly 2 includes a PCB board 7 and an outer frame 8 arranged on the PCB board, and a jack for corresponding connectors is inserted between the outer frame and the surface of the PCB board where it is located structure, the connectors 4 are respectively inserted into the corresponding outer frames 8, and the terminals in the connectors can be electrically contacted with the PCB board, so as to realize the interconnection between the two PCB boards.

[0050] Taking the plugging di...

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PUM

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Abstract

The invention relates to a terminal mounting structure, a cable connector and a connector assembly. The terminal mounting structure comprises an insulator seat (51) andterminal assemblies. The terminal assemblies are installed in the insulator seat in a row mode, each terminal assembly comprises paired signal terminals (61) and grounding terminals (62), the paired signal terminals form a differential signal pair (63), and the differential signal pair (63) is arranged between the grounding terminals (62); one end, extending out of the insulator seat, of the terminal assembly is an elastic contact area (601), and the other end of the terminal assembly is a wiring area (603) connected with a cable; and the insulator seat (51) is provided with at least two rows of terminal assemblies at intervals in the front-back direction. By means of the technical scheme, the terminals are arranged in rows and assembled on the front row and the rear row of the insulator seat respectively, the high-speed transmission performance is improved, and meanwhile the size of the connector can be effectively reduced.

Description

technical field [0001] The invention belongs to the technical field of connectors, in particular to a terminal installation structure, a cable connector and a connector assembly. Background technique [0002] With the continuous development of data transmission technology, the demand for high-speed, high-density high-speed connector components is increasing. At the same time, with the deepening of market competition, low cost and high reliability are also crucial. At present, the high-speed cable connectors on the market have a low degree of integration, and the internal terminal distribution is not compact enough, resulting in a limited number of terminal installations, low transmission speed, and transmission performance that cannot meet the high-speed performance requirements. If the high-speed performance requirements are met, the connector size will be reduced. is too big. Contents of the invention [0003] In order to solve the problems in the prior art, the present...

Claims

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Application Information

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IPC IPC(8): H01R13/40H01R13/02H01R13/6471H01R13/652
CPCH01R13/40H01R13/02H01R13/6471H01R13/652
Inventor 卢明胜张翔李麟麟袁俊峰潘波鲁中原郭策
Owner CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD
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