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Signal transmission module, a male connector and female connector

A connector and signal technology, which is applied in the direction of connection, connection parts protection grounding/shielding device, connection device parts, etc., can solve the problems of unbalanced force on the connector, unsoft mating feel, etc., to achieve soft feel, The effect of force balance

Active Publication Date: 2019-04-19
CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a male end connector to solve the problem of unbalanced force on both sides of the connector due to the force on one side of each contact piece in the current connector and the problem that the mating feel is not soft during the mating process; in addition , the purpose of the present invention is also to provide a female connector, a female signal transmission module and a male signal transmission module

Method used

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  • Signal transmission module, a male connector and female connector
  • Signal transmission module, a male connector and female connector
  • Signal transmission module, a male connector and female connector

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specific Embodiment 2

[0061] The specific embodiment 2 of the female end connector of the present invention, the difference between the female end connector in this embodiment and the above-mentioned embodiment 1 of the female end connector is only that: the female end signal transmission module only includes a pair of female end grounding Clip, at this time, two female-end grounding contact parts arranged at intervals on a female-end grounding clip, and the two female-end grounding contact parts respectively contact with two adjacent male-end grounding contacts on two adjacent male-end signal transmission modules part abutment, that is to say, in this embodiment, one female-end grounding clip corresponds to two male-end grounding contact parts on two male-end signal transmission modules. In other embodiments, when modular assembly is not required, the contact units of each female connector include signal pairs and grounding clips arranged in pairs, and the female grounding clips of each contact uni...

specific Embodiment 3

[0062] The specific embodiment 3 of the female end connector of the present invention, the difference between the structure of the male end connector in this embodiment and the male end connector described in the above specific embodiment of the female end connector is only that: as Figure 7 and Figure 8 As shown, the male-end shielding sleeve 44 is provided with a male-end grounding plate slot, and the male-end grounding plate 43 is welded and fixed in the grounding plate slot of the male-end shielding sleeve.

specific Embodiment 4

[0063] The specific embodiment 4 of the female end connector of the present invention, the difference between the structure of the male end connector in this embodiment and the male end connector described in the above specific embodiment of the female end connector is only that: as Figure 9 As shown, two male-end grounding contact parts are provided on opposite sides of one of the male-end grounding plates.

[0064] The above-mentioned embodiments are preferred embodiments of the female-end connector. In other embodiments, adjustments, simplifications, and further optimizations can be made as required:

[0065] The specific embodiment 5 of the female end connector of the present invention, the female end connector includes a connector housing, and a female end contact unit is arranged in the connector housing, and is characterized in that: the female end contact unit includes a signal pair and a pair of Ground clip, one end of the female end contact unit is a plug-in end, th...

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Abstract

The present invention relates to the field of electrical connectors, particularly to a signal transmission module, a male connector and a female connector. two opposite sides on signal contact piecesof a signal pair of a female connector are provided with signal contact portions conductive contact with adaptive signal contact pieces, when the connector is used in a vibration environment or an occasion where a certain offset is needed at an insertion position, the signal pair of the adaptive connector insert the signal pair insertion space of the female connector, when the adaptive connector or the female connector are offset or vibrated, the signal contact pieces of the female connector are located at two sides of the adaptive connector, the signal contact pieces of the female connector maintain the conductive contact with the adaptive connector under the effect of the two signal contact portions. By employing the same principle, a ground contact piece can be in conductive contact with a ground contact piece of the adaptive connector so as to solve the problem that the current connector is not stable in signal transmission at the vibration environment or an occasion where a certain offset is needed at an insertion position.

Description

technical field [0001] The invention relates to the field of electrical connectors, in particular to a signal transmission module, a male end connector, and a female end connector. Background technique [0002] With the development trend of miniaturization, densification, and integration, the application occasions of high-speed differential connectors are becoming more and more extensive. High-speed differential connectors generally have a shielding structure to shield each signal transmission circuit due to the large number of transmission signals, so as to avoid crosstalk between adjacent signal transmission circuits. There are many types of high-speed differential connectors available. More common connectors, such as the application publication number CN104300313A, and the invention name is a fully shielded differential connector, the differential pairs are arranged in rows, the differential pairs arranged in rows are arranged in the center, and grounding contacts are ar...

Claims

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Application Information

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IPC IPC(8): H01R12/71H01R13/02H01R13/648H01R13/6587
CPCH01R12/716H01R13/02H01R13/648H01R13/6587
Inventor 袁俊峰马陆飞屈峰成
Owner CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD
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