Tool-free board card switching device and server

Abstract

The invention discloses a tool-free board card switching device, and the device is characterized in that a bayonet socket is provided with a slot for the insertion of a board card, and the board cardis inserted into the slot during installation; the bayonet socket is provided with a socket used for being in signal connection with a mainboard, and the board card is in signal connection with the mainboard through the socket; a quick locking piece is arranged on the supporting block, the quick locking piece and the supporting block can be relatively movably clamped and locked, and when the quicklocking piece is kept locked, the quick locking piece circumferentially surrounds the signal connecting block on a case; the support block is used for contacting with the interface edge of the boardcard; the signal connecting block is in signal connection with an interface of the board card; when the board card is oppositely connected with the signal connecting block; meanwhile, the quick locking piece and the supporting block are relatively limited and locked; the board card and the slot of the bayonet socket are oppositely inserted to realize first fixation, and the interface of the boardcard and the signal connecting block on the case are connected to realize second fixation, so that the board card is stably and effectively fixed, a screw structure is not needed during assembly, theboard card is mounted without the aid of an auxiliary tool, and the board card replacement efficiency can be improved.

Description

technical field [0001] The invention relates to the technical field of servers, and further relates to a tool-free board adapter device. In addition, the present invention also relates to a server. Background technique [0002] In high-end high-performance servers, there are a large number of PCIE cards, and the PCIE boards are installed on the transfer structure, which is separately installed on the sub-board, and connected to the main board signal through the transfer structure. [0003] Traditional PCIE boards not only require a special clamping mechanism, but also need screws to fix the relevant structures. When disassembling, tools such as screwdrivers are needed. As users have higher and higher requirements for the maintenance time and efficiency of PCIE cards, traditional screws The disassembly and assembly efficiency in fixed form is low, and the disassembly and assembly speed is slow, which cannot meet the efficiency requirements. When there are too many PCIE cards...

AI Technical Summary

Problems solved by technology

[0003] Traditional PCIE boards not only require a special clamping mechanism, but also need screws to fix the related structures. When disassembling, tools such as screwdrivers are needed. As users have higher and higher requirements for the maintenance time and efficiency of PCIE cards, traditional screws The efficiency of disassembly and assembly in a fixed form is low, and the disassembly and assembly speed is slow, which cannot meet the efficiency requirements. When there are too many PCIE cards in a large server, the disassembly and assembly speed will be slow, which will affect the working time of the server.

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