Efficient heat dissipation type Ethernet switch

Abstract

The invention discloses an efficient heat dissipation type Ethernet switch. The switch comprises a shell, a mounting plate is fixedly connected to the interior of the shell; a machine body and a cooling fan are mounted at the upper end of the mounting plate; a connecting shell is fixedly arranged on the inner side wall of the shell; a cavity is formed in the connecting shell, evaporated liquid isarranged at the bottom in the cavity, a first magnetic sliding block is connected to the inner wall of the cavity in a sealed and sliding mode, a sliding groove parallel to the cavity is formed in theinner side wall, tightly attached to the connecting shell, of the shell, and a second magnetic sliding block is connected into the sliding groove in a sliding mode. The cooling fan can be adjusted ina self-adaptive mode according to the internal temperature of the shell to conduct air cooling on the machine body, and more electric power is saved; and external dust is prevented from entering theshell from the heat dissipation holes to be accumulated on the surface of the machine body while the ventilation and heat dissipation effects in the shell are ensured, so that the self-heat-dissipation process of the machine body is prevented from being influenced, and a certain damp-proof effect can be achieved.

Description

technical field [0001] The invention relates to the technical field of self-radiation, in particular to a high-efficiency heat-dissipation Ethernet switch. Background technique [0002] Nowadays, Ethernet switches are developing in the direction of high speed and intelligence. When the number of access ports of the Ethernet switch is large, the heat generated by the internal body will also increase. In order to ensure the ventilation and heat dissipation effect of the Ethernet switch body, the most common solution today is to install the switch on the surface of the Ethernet switch. Open more cooling holes, and install a fan inside the body for forced air cooling. [0003] Although the heat dissipation holes provided on the surface of the housing of the existing Ethernet switch can ensure the ventilation effect of the body, it is easy to cause external dust to enter the housing from the heat dissipation holes and accumulate on the surface of the body, affecting the self-rad...

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Problems solved by technology

[0003] Although the heat dissipation holes provided on the surface of the housing of the existing Ethernet switch can ensure the ventilation effect of the body, it is easy to cause external dust to enter the housing from the heat dissipation holes and accumulate on the surface of the body, affecting the self-radiation process of the body, thereby making the body The temperature rises faster during work; moreover, the existing cooling fans usually continue to dissipate heat while the body is working, and cannot be adaptively adjusted according to the internal temperature of the body, which wastes more power

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