Title:
MULTI-PROCESSOR SERVER NODE CROSS-BOARD SIGNAL INTERCONNECTION DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/199334
Kind Code:
A1
Abstract:
Disclosed in the present application is a multi-processor server node cross-board signal interconnection device, comprising a middle backboard and a plurality of first signal connectors disposed on a surface of the middle backboard, and further comprising a plurality of second signal connectors disposed on the back surface of the middle backboard and distributed in the same areas as the first signal connectors, signal lead-out terminals disposed on node boards and adapted to be connected to the second signal connectors, and a plurality of signal interconnection cables connected between the second signal connectors. In this way, the second signal connectors realize signal transmission by means of the signal interconnection cables on the middle backboard, and arranging the second signal connectors in the same areas as the first signal connectors eliminates the risk of signal interference, saves the installation space occupation on the surfaces on the two sides of the middle backboard, and facilitates rapid disassembly/assembly and maintenance. Meanwhile, a signal interconnection path is optimized, a signal link does not need to be subjected to inter-board transmission of the middle backboard, and the signal interconnection switching level and loss are reduced.
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Inventors:
TANG XUEFEI (CN)
WANG HONG (CN)
WANG HONG (CN)
Application Number:
PCT/CN2022/078480
Publication Date:
September 29, 2022
Filing Date:
February 28, 2022
Export Citation:
Assignee:
SHANDONG YINGXIN COMPUTER TECH CO LTD (CN)
International Classes:
H05K1/18; H01R12/71
Foreign References:
| CN113067219A | 2021-07-02 | |||
| CN103718658A | 2014-04-09 | |||
| CN109994854A | 2019-07-09 | |||
| CN108270097A | 2018-07-10 | |||
| US4237546A | 1980-12-02 | |||
| CN104064893A | 2014-09-24 |
Attorney, Agent or Firm:
SUNSHINE INTELLECTUAL PROPERTY INTERNATIONAL CO., LTD. (CN)
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