A kind of computer system based on vpx reinforced motherboard

Abstract

The embodiment of the present invention discloses a computer system based on a VPX reinforced motherboard. The VPX reinforced motherboard is arranged in the chassis, and also includes a controller, a heat dissipation bracket, a heat dissipation mechanism, an adjustment mechanism, an air inlet, an air outlet, a partition, and an air supply pipe. , a limit sensor and a centrifugal fan. The cooling bracket is set above the VPX reinforced main board. The cooling bracket is provided with a cooling mechanism along its length. Two adjusting mechanisms are arranged symmetrically on both sides of the cooling mechanism. The two adjusting mechanisms are It is connected with the transmission of the heat dissipation mechanism. There is a partition on the side wall of the chassis. The upper and lower sides of the partition are air inlet and outlet respectively. The air outlet is equipped with a centrifugal fan. It communicates with the heat dissipation mechanism, and limit sensors are symmetrically arranged at both ends of the heat dissipation mechanism, and the controller is electrically connected to the centrifugal fan and the limit sensor. The invention has ingenious structural design, wide heat dissipation range, improves the heat dissipation efficiency of the heat-generating components, and thus improves the working efficiency of the computer system.

Description

technical field [0001] Embodiments of the present invention relate to the technical field of computers, and in particular, to a computer system based on a VPX reinforced motherboard. Background technique [0002] VPX is a new generation of high-speed serial bus standard proposed by VITA (VME International Trade Association, VME International Trade Association) in 2007 on the basis of its VME bus. The basic specifications, mechanical structure and bus signals of the VPX bus are all defined in the ANSI / VITA46 series of technical specifications. VPX is a new generation bus standard based on high-speed serial bus. The original purpose of this standard is to protect the users of VME bus, inherit and continue VME bus. Especially with the continuous maturity and improvement of VPX technology, its rugged notebooks used in industry and military have developed by leaps and bounds. [0003] In the reinforced computer system in the prior art, the VPX reinforced motherboard is generall...

AI Technical Summary

Problems solved by technology

However, in the prior art, the fan structure is generally only installed on the key core components for heat dissipation. When other components on the VPX reinforced motherboard generate a lot of heat, the fans cannot be used to blow and dissipate them. Therefore, unknown components are often caused by heating. Crash or freeze problem

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