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CPU (central processing unit) cooling device of computer

A cooling device and computer technology, applied in computing, instruments, electrical digital data processing, etc., can solve the problems of high noise, affecting the size and quality of the computer, and the impact of computer portability, and achieve the effect of uniform flow and avoiding heat dissipation

Inactive Publication Date: 2014-07-02
南通万宝磁石制造有限公司
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0002] The central controller (CPU) is the core component of the computer. During the operation of the computer, the CPU will dissipate a large amount of heat. The existing method is to use a fan for forced convection for cooling, but the noise is large, the cooling effect is not good enough, and it is easy to The problem of leaking lubricating oil; there is also a method of installing a water cooling device on the CPU, but the water inlet and outlet pipes affect the overall volume and quality of the computer, and also have a great impact on the portability of the computer

Method used

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Embodiment Construction

[0017] The present invention will be further described below with reference to the accompanying drawings.

[0018] like figure 1 , figure 2 As shown, the present invention creates a computer CPU cooling device, including a cooling main body 1 and cooling fins 2, the base of the cooling fins 2 is covered and sealed on the cooling main body 1, so as to prevent the cooling liquid in the cooling main body 1 from flowing out. The cooling main body 1 has a cylindrical cavity 11. There is a central shaft 12 in the center of the bottom of the cylindrical cavity 11. The central shaft 12 is pivotally equipped with blades 13 made of a plurality of permanent magnets. The blades 13 can be 3 or More than 3, the permanent magnets can be made of common ferrite materials, and can also be made of polar anisotropic ferrite materials. The magnetic poles of the multiple blades 13 near the central axis 12 are the same, all of which are south poles or all North pole, a plurality of electromagnet...

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Abstract

The invention relates to a CPU (central processing unit) cooling device of a computer. The CPU cooling device comprises a cooling body (1) and heat dissipating fins (2). The bottoms of the heat dissipating fins (2) are sealed on the cooling body (1), the cooling body (1) is provided with a cylindrical cavity (11), a plurality of blades (13) made of permanent magnets are pivotally arranged in the center of the bottom of the inside of the cylindrical cavity (11), a plurality of electromagnets (14) are uniformly mounted on the outer wall of the cylindrical cavity (11), a plurality of liquid channels (15) are uniformly arranged on the outer wall of the cylindrical cavity (11), the lower portions of the liquid channels (15) are communicated with the lower portion of the cylindrical cavity (11), the upper portions of the liquid channels (15) are communicated with the upper portion of the cylindrical cavity (11), and the cylindrical cavity (11) and the liquid channels (15) are filled with cooling liquid. The CPU cooling device has the advantages of high heat dissipating speed, zero leakage and noise and safety in use.

Description

technical field [0001] The patent application of the present invention relates to a cooling device for a computer central controller (CPU), especially a cooling device for a computer CPU. Background technique [0002] The central controller (CPU) is the core component of the computer. During the operation of the computer, the CPU will dissipate a large amount of heat. The existing method is to use a fan for forced convection for cooling, but the noise is large, the cooling effect is not good enough, and it is easy to There is also the problem of leaking lubricating oil; there is also a method of installing a water cooling device on the CPU, but the water inlet and outlet pipes affect the overall volume and quality of the computer, and also have a great impact on the portability of the computer. Contents of the invention [0003] In order to solve the above-mentioned problems in the prior art, the present invention provides a computer CPU cooling device, the cooling liquid ...

Claims

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Application Information

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IPC IPC(8): G06F1/20
Inventor 周连明周园园
Owner 南通万宝磁石制造有限公司
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