A high-efficiency heat dissipation back cover for computer

Abstract

The invention provides an efficient heat-dissipation type rear cover for a computer. The rear cover comprises an auxiliary heat-dissipation device, a heat-dissipation plate and a cooling water tank, wherein the main body of a rear cover body is configured into a rear cover framework; the heat-dissipation plate is fixedly mounted on the inner side of the rear cover framework; dustproof nets are arranged on the front and rear sides of the rear cover framework; a sliding rail is fixedly mounted on the upper side of one side of the rear cover framework; two adjusting plates are arranged, and two adjusting heat-dissipation fans are symmetrically arranged on the panel of each adjusting plate; adjusting handles are further arranged on the outer walls of the bottoms of the adjusting plates; and afixed column is fixedly connected on the lower side of the rear cover framework. According to the efficient heat-dissipation type rear cover, heat sinks are densely arranged on two side walls of the cooling water tank at equal intervals, nine heat sinks are further arranged on the cooling water tank, and the heat sinks are designed, heat in a machine case can be easily absorbed by virtue of the heat-dissipation pieces, and heat in the water tank can be dissipated out through the heat-dissipation fans, so that the heat-dissipation efficiency is effectively improved.

Description

technical field [0001] The invention relates to the technical field of computer aided cooling equipment, in particular to a high-efficiency cooling back cover for computers. Background technique [0002] The CPU and other components of the computer will generate heat during high-speed operation. Heat dissipation is actually a process of heat transfer. The purpose is to transfer the heat generated by the CPU to other media and control the CPU temperature within a stable range. According to the environment we live in, the heat of the CPU will eventually be dissipated into the air. This process is the cooling of the computer. Especially for all-in-one machines, more heat will be generated during use, so better heat dissipation methods are needed to dissipate heat, so as to make the computer use more smoothly. [0003] After patent retrieval, the existing patent No. 201711292561.3 discloses a high-efficiency heat dissipation computer back cover, including a board and a tank, a...

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Problems solved by technology

[0006] The purpose of the present invention is to provide a high-efficiency heat-dissipating back cover for computers to solve the problem that the structure design of the existing heat-dissipating back cover proposed in the above-mentioned background technology is relatively traditional and simple, and the heat dissipation method is relatively single. The heat dissipation effect is poor; and the back cover of the existing all-in-one computer is basically a simple plastic board, and its use function is relatively single, not only the heat dissipation effect is poor, but also the problem of heat dissipation and blowing cannot be assisted

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