Cooling system of laptop
A notebook computer and heat dissipation system technology, applied in the direction of electrical digital data processing, instruments, digital data processing components, etc., can solve problems such as poor heat dissipation effect, achieve the effect of improving heat dissipation performance and avoiding heat concentration
Inactive Publication Date: 2017-08-29
昆山特酷信息科技有限公司
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Problems solved by technology
[0003] The purpose of the present invention is to overcome the deficiencies in the prior art, provide a cooling system for notebook computers, and solve the technical problem of poor cooling effect in the prior art
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[0014] The present invention will be further described below in conjunction with the accompanying drawings. The following examples are only used to illustrate the technical solution of the present invention more clearly, but not to limit the protection scope of the present invention.
[0015] In the description of the patent of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" The orientation or positional relationship indicated by etc. is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the patent of the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, with a specific The azimuth structure and operation, therefore, cannot be construed as a limitation of the patent of the invention. In addition, the terms...
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The invention discloses a cooling system of a laptop; the cooling system comprises a first copper tube arranged on a CPU (central processing unit) chip and a second copper tube arranged on a graphics card, both the other ends of the first and second copper tubes are extended above a cooling fin and cover the whole length of the cooling fin, the cooling fin includes three segments from right to left in the length direction, the first segment is provided with a plurality of first lattice bars, a first cooling gap is formed between every two first lattice bars adjacent, the middle segment is provided with a plurality of second lattice bars, a second cooling gap is formed between every two second lattice bars adjacent, the third segment is provided with a plurality of third lattice bars, and a third cooling gap is formed between every third lattice bars adjacent; the angles between the first, second and third lattice bars and the horizontal plane increase gradually, and a fan is arranged below the cooling fin. By providing the two cooling copper tubes, heat concentration is effectively avoided; by keeping the lattice bars of the different segments of the cooling fin consistent to the outflow direction of air, cooling performance is improved.
Description
technical field [0001] The invention relates to a cooling system for a notebook computer. Background technique [0002] The notebook cooling system is a device that blows heat from the bottom of the notebook. The notebook cooling system forces the heat out of the notebook and introduces cold air to increase the air flow at the bottom of the notebook, so that all the heating elements inside the notebook can be dissipated and effectively maintain the internal temperature. Low temperature working environment, it is a small device that can effectively reduce the temperature of the notebook computer. Due to the priority of the internal space of the notebook computer, the heat dissipation problem has always been a major technical bottleneck in its development. At present, most notebook computers adopt a forced air cooling method combining a heat pipe and a centrifugal fan. Therefore, how to utilize the limited space of the notebook computer, effectively utilize the composition s...
Claims
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Login to View More IPC IPC(8): G06F1/20
CPCG06F1/20
Inventor 刘克军
Owner 昆山特酷信息科技有限公司