Signal switching device and electronic device

A transfer device and signal technology, which is applied in the direction of two-part connection device, connection device parts, coupling device, etc., can solve the problems of unfavorable large-scale use, inflexible application, high material cost, etc., to reduce electronic interference and simplify Shielding structure, effect of reducing material cost

Inactive Publication Date: 2019-10-15
深圳市同维通信技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For the transfer of high-speed signals, it is necessary to ensure performance without causing signal leakage, thereby reducing the impact on other signals between boards. The existing high-speed connectors are complex in design and high in material costs. The application in the connection structure is not flexible, which is not conducive to large-scale use

Method used

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  • Signal switching device and electronic device
  • Signal switching device and electronic device
  • Signal switching device and electronic device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0036] See figure 1 In this embodiment, a signal switching device 10 is provided to realize the transmission or switching of signals between different boards, such as the signal switching between the first substrate 310 and the second substrate 320.

[0037] The signal switching device 10 includes a connector assembly 100 ( figure 1 The dotted line in the middle) and the shield assembly 200. The connector assembly 100 is used to realize signal transmission between the first substrate 310 and the second substrate 320; the shield assembly 200 is used to shield the signal transferred by the connector assembly 100 to prevent the signal Leakage produces electromagnetic interference. The shielding assembly 200 includes a shielding cover 210, which is used to form a shielding space with the first substrate 310 and the second substrate 320 to shield the connector assembly 100 and prevent signal leakage when the signal is transferred through the connector assembly 100. Other electronic ci...

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PUM

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Abstract

The invention provides a signal switching device and an electronic device. The signal switching device comprises a connector assembly and a shielding assembly. The connector assembly comprises a patchconnector male seat and a patch connector female seat, the patch connector male seat is arranged on a first substrate, the patch connector female seat is arranged on a second substrate, and the patchconnector male seat and the patch connector female seat are pluggably connected for realizing signal transmission between the first substrate and the second substrate. The shielding assembly comprises a shielding cover made of a metal material, and the shielding cover is connected with the first substrate and the second substrate to form shielding space for accommodating the connector assembly inthe shielding space. Through arranging the shielding assembly to form the sealed shielding space, the connector assembly is accommodated in the shielding space, electromagnetic shielding of high-speed signals is realized, interference to other signals on the board is avoided, the signals are ensured not to be leaked, the wireless module signal receiving sensitivity in the same system can be enhanced, the shielding structure is simplified, and the material cost is reduced.

Description

Technical field [0001] The present invention relates to the technical field of electronic circuits, and in particular to a signal switching device and electronic equipment. Background technique [0002] In the design of electronic products, the second substrate needs to be split due to the structural shape of the product, and signal transfer between multiple sub-boards is required. For high-speed signal transfer, it is necessary to ensure performance without signal leakage, thereby reducing the impact on other signals between the boards. The existing high-speed connectors have complex designs and high material costs. The application in the connection structure is not flexible, which is not conducive to large-scale use. Summary of the invention [0003] In view of this, the purpose of the embodiments of the present invention is to provide a signal switching device and electronic equipment to improve the above-mentioned problems. [0004] The embodiment of the present invention prov...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R12/73H01R12/72H01R13/6581H01R13/6594H01R24/00
CPCH01R12/722H01R12/728H01R12/737H01R13/6581H01R13/6594H01R24/00
Inventor 张绪坤颜泽玉涂玖佳张涛郭利国李贵宁
Owner 深圳市同维通信技术有限公司
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