Heat dissipation device for communication equipment

Abstract

The invention discloses a heat dissipation device for communication equipment, and the heat dissipation device comprises a box body. An outer wall of one side of the box body is fixedly provided witha cover plate through a bolt, and the inner walls of two opposite sides of the box body are fixedly provided with the same chip through bolts. The outer wall of one side of the chip is fixedly provided with first cooling fins and second cooling fins, distributed at equal intervals, through bolts. The outer wall of one side of the cover plate is fixedly provided with second fans, distributed at equal intervals, through bolts. Moreover, the second fans have the same height as the first and second cooling fins. The outer wall of one side of the cover plate is provided with heat dissipation holeswhich are annularly distributed at equal intervals, and the heat dissipation holes have the same height as the second fans. The outer wall of the top of the box body is welded with an air incoming pipe, and one end of the inner wall of one side of the air incoming pipe is welded with a filter screen. According to the invention, the device can achieve the air convection effect in the box body, improves the effect of the heat dissipation device, quickly reduces the internal temperature of the box body, protects equipment from being damaged by overheating, and generates very small noise and vibration during operation.

Description

technical field [0001] The invention relates to the technical field of heat dissipation, in particular to a heat dissipation device for communication equipment. Background technique [0002] At present, Industrial Communication Device (ICD) refers to the general term of communication equipment installed in a certain area to transmit radio wave information. Mainly divided into wired communication equipment and wireless communication equipment. Wired communication equipment mainly introduces solutions to serial communication on industrial sites, professional bus communication, industrial Ethernet communication and conversion equipment between various communication protocols. Wireless communication equipment is mainly wireless AP, wireless bridge, wireless network card, wireless lightning arrester, antenna and other equipment. [0003] The communication equipment chassis is used to accommodate and install communication equipment. Since the circuit modules of communication equ...

AI Technical Summary

Problems solved by technology

The total heat dissipation area of ​​the radiator is small in a limited space, and the thermal resistance of the profile is large, so it is difficult to meet the heat dissipation requirements of high-power modules

Even with a heat sink type structure, often due to poor heat dissipation in a limited space, the heat sink cannot perform well

Additional devices are needed for physical cooling, such as straight condenser tubes to reduce the temperature of the air intake, and then allow air convection inside the device to accelerate heat loss. Therefore, it is urgent to design a heat sink for communication equipment to solve the above problems

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