Heat dissipation and purification device of hard disk case

Abstract

The invention discloses a heat dissipation and purification device of a hard disk case. The heat dissipation and purification device comprises an installation bracket, wherein a plurality of buffering air collection cabins are arranged in the installation bracket; the front end of each buffering air collection cabin is connected with an air-guiding flat air tube; a plurality of air outlets which aslant face front and back are staggered and arranged on each air-guiding flat air tube along a length direction; the rear end of the installation bracket is connected with a purification cabin; a filter plate with a through hole array is arranged in the purification cabin; the front end of the filter plate is provided with hook face filter cotton; the rear end of the purification cabin is provided with a fan installation cabin; one group of heat dissipation fans is arranged in the fan installation cabin in parallel; and the fan installation cabin is communicated with the purification cabin and the buffering air collection cabins through air passages. By use of the device, through a design that the air outlets which are staggered and arranged in the front and back are arranged on the air-guiding flat air tubes, the circulation flow of air in the case is effectively improved, a heat dissipation and cooling effect is enhanced, and the heat dissipation and purification device also has a purification function when the heat dissipation and purification device carries out heat dissipation, environment in the case is guaranteed to be clean, cleaning and maintaining frequencies are reduced, and the healthy operation of a hard disk is effectively guaranteed.

Description

technical field [0001] The invention relates to the technical field of chassis, in particular to a heat dissipation and purification device for a hard disk chassis. Background technique [0002] The hard disk is the basic unit in the storage system. A large storage system requires a large number of hard disks. Usually a dozen to dozens of hard disks are stored in a dedicated chassis as a storage unit, which is convenient for management and maintenance. The hard disk chassis needs to have good heat dissipation and structural stability. Only by ensuring the health of the hard disk can data security be guaranteed. The heat dissipation device of the existing hard disk chassis has poor heat dissipation performance, and the heat between stacked hard disks is easy to accumulate and difficult to disperse. Moreover, the purification ability is poor, and it is easy to accumulate dust after long-term use, which will cause hidden dangers to the safe operation of the hard disk. At the sa...

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Problems solved by technology

[0003] The object of the present invention is to provide a heat dissipation and purification device for a hard disk chassis to solve the problem of the poor heat dissipation performance of the heat dissipation device of the traditional hard disk chassis in the prior art. After a long time of use, it is easy to accumulate dust, which will cause hidden dangers to the safe operation of the hard disk. At the same time, it will reduce the heat dissipation performance of the cooling device and affect the health of the hard disk.

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