Server cabinet and fan power source connecting method thereof

A server cabinet and electrical connection technology, applied in the direction of instruments, electrical digital data processing, digital data processing components, etc., can solve problems such as server heat dissipation difficulties, and achieve the effect of avoiding heat dissipation difficulties

Inactive Publication Date: 2014-07-02
HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when the power supply fails, the fans of the entire cabinet stop rotating, making it difficult for the server to dissipate heat and interrupt the server cabinet system at the same time.

Method used

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  • Server cabinet and fan power source connecting method thereof
  • Server cabinet and fan power source connecting method thereof
  • Server cabinet and fan power source connecting method thereof

Examples

Experimental program
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Effect test

Embodiment Construction

[0013] refer to figure 1 , the server cabinet 100 includes a rack 1 and four fan groups 2 , and several layers of servers 3 are placed in the rack 1 . Each fan group 2 includes two fans 20 arranged side by side at the back of the rack. The two fans 20 rotate synchronously, and are used to accelerate the heat dissipation of several layers of servers 3 corresponding thereto.

[0014] refer to figure 2 , the server cabinet 100 includes or is externally connected to the first power supply 4 and the second power supply 5 . One of the fans 20 of each fan group 2 is electrically connected to the first power source 4 , and the other fan 20 is electrically connected to the second power source 5 . In the present invention, the fans 20 in the same column can all be connected to the first power supply 4 or the second power supply 5 , or can be partially connected to the first power supply 4 and partially connected to the second power supply 5 . In this way, when one of the first powe...

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PUM

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Abstract

The invention provides a server cabinet. The server cabinet comprises a rack, a plurality of layers of fan sets and two power sources. A plurality of layers of servers are placed in the rack. Each fan set comprises two fans which are arranged on the back portion of the rack side by side, one fan of each fan set is electrically connected to one power source, and the other fan of each fan set is electrically connected to the other power source. The invention further provides a fan power source connecting method applied to the server cabinet. According to the server cabinet, the two power sources are provided for supplying power to different fans in the common fan sets, when one power source breaks down, the phenomenon that the two fans in each fan set stop rotating at the same time so that the servers cannot radiate easily is effectively avoided, and radiating of the servers even cannot be affected.

Description

technical field [0001] The invention relates to the field of server cabinets. Background technique [0002] Server cabinets have become well known to technicians in the field of computer equipment, and are widely used in various industries and fields. In the cabinet, the control of the fan speed is an important part of controlling the temperature of the cabinet, which is used to avoid service failures caused by excessive cabinet temperature and achieve the purpose of energy saving and environmental protection. Existing server cabinets are connected to the same power supply through several shared fan groups to dissipate heat for corresponding layers of servers, so as to reduce the control cost of the fans and improve the overall efficiency of the fans. However, when the power supply fails, the fans of the entire cabinet stop rotating, making it difficult for the server to dissipate heat while interrupting the server cabinet system. Contents of the invention [0003] In vi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F1/16G06F1/20
Inventor 施志忠
Owner HONG FU JIN PRECISION IND (SHENZHEN) CO LTD
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