Electric connection structure and method for heat radiating device and switching circuit board

Abstract

The invention discloses an electrical connection structure for a heat radiating device and a switching circuit board and an electrical connection method, which are used for the inside of an electric device, the electric device is provided with a casing, a mother board, a hard disk and the switching circuit board, wherein the mother board and the hard disk are mounted in the casing, the switching circuit board is fixed on the casing and is electrically connected with the mother board and the hard disk. The electrical connection structure is structurally characterized in that the switching circuit board is equipped with a first connector, and the heat radiating device is equipped with a second connector corresponding to the first connector. The method comprises steps of firstly fixing and electrically connecting the first connector to the switching circuit board, mutually splicing the first and second connectors to electrically connect with the heat radiating device and the switching circuit board, thereby avoiding use of wires electrically connected the heat radiating device to the switching circuit board, thereby further saving assembly time effectively.

Description

technical field [0001] The present invention relates to an electrical connection structure and an electrical connection method thereof, and more specifically, relates to an electrical connection structure and an electrical connection method of a heat sink and an adapter circuit board. Background technique [0002] At present, the electronic equipment is a standard product integrated with multiple hard disks, which has the advantages of common structural size, large number of hard disks, easy hot swapping of hard disks, and failures in RAID (Redundant Array of Inexpensive Disks; RAID). The hard disk performs online replacement and many other advantages. Therefore, the hard disk module is increasingly widely used in the field of computers, especially in the field of servers. [0003] In addition, the hard disk module of the electronic device is used to save important data to ensure the normal operation of the computer system such as the server. At the same time, as the main h...

AI Technical Summary

Problems solved by technology

[0005] However, the electrical connection structure between the cooling device 13 and the backplane 14 needs to be connected to the connector 132 and the backplane 14 through wires 16, which is extremely inconvenient for assembly and disassembly; and when the system is running, one of the fans 131 fails , it is necessary to unplug the electric wire 16, and then connect a new electric wire between the connector of the new fan and the backplane 14, causing inconvenience to the maintenance work

[0006] In addition, in order to connect the wires 16 between the heat sink 13 and the backplane 14, it is necessary to reserve an appropriate gap width S for placing the wires 16. Therefore, the space in the casing 20 becomes larger, and the server 1 The volume becomes larger, which increases the processing cost

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