A mechanical hard disk bracket favorable for heat dissipation

Abstract

The invention discloses a mechanical hard disk bracket beneficial to heat dissipation, and relates to the technical field of computer hardware equipment. It includes a locking part, a side plate and a metal bracket, and the metal bracket includes a wing plate and a web, and the wing plate and the web together form a U-shaped structure with a rear opening, and the wing plate is fixedly connected to the hard disk through screws. A cooling fin is arranged above the hard disk, and an elastic pressure plate for pressing the cooling fin is arranged on the upper side of the wing plate. The locking part is fixedly connected with the web through screws, the locking part includes a locking housing and a locking assembly, and the web is provided with a square hole corresponding to the hollow part of the locking housing. The side plate is fixedly connected to the wing plate through screws, and the side plate cooperates with the slideway in the server chassis to realize the sliding of the hard disk. The bracket is provided with a metal bracket and a fin-shaped heat sink, and the heat generated by the side of the hard disk is transferred to the heat sink through the metal bracket. The heat sink can increase the heat dissipation area and take away the heat by air flow.

Description

technical field [0001] The invention relates to the technical field of computer hardware equipment, in particular to a mechanical hard disk bracket beneficial to heat dissipation. Background technique [0002] There are a large number of high-power devices such as processors, memory, and power supplies in the server, which will generate a lot of heat during normal operation, and temperature is an important factor affecting various electronic devices. High temperatures exceeding the nominal value of the device's operating temperature will cause the device to use The lifespan is shortened, or even a direct strike, resulting in the failure of the entire server system to operate normally. [0003] The fan can accelerate the heat convection between the hot air inside the server chassis and the cold air outside the chassis, and the hot air flows from the front of the chassis to the rear of the chassis. Considering the overall heat dissipation effect of the server, hard disks are ...

AI Technical Summary

Problems solved by technology

[0005] However, for the rear hard disk, this heat dissipation method is far from meeting the requirements. According to actual tests, the measured HDD temperature in the rear hard disk is in the range of 50°C-55°C, which is very close to the standard operating temperature upper limit of 55 in the Spec. ℃, and the heat distribution of the rear mechanical hard disk is scanned by an infrared thermometer under normal operation. It can be seen that the main heating points of the mechanical disk are concentrated on the four sides of the hard disk.

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