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Heat dissipation module and electronic equipment

A heat dissipation module and housing technology, applied in mechanical equipment, electrical digital data processing, instruments, etc., can solve the problems of electronic equipment not being able to reach, cooling fans with low versatility, and achieve the goal of eliminating wind dryness and improving versatility Effect

Inactive Publication Date: 2018-10-30
HEFEI LCFC INFORMATION TECH
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0003] At present, all cooling fans on the market have a rated air volume. When selecting a cooling fan for an electronic device, the appropriate cooling fan is usually selected according to the maximum temperature it can achieve and the rated air volume of the cooling fan. The above-mentioned maximum temperature will not be reached, so the cooling fan will only work at the rated air volume
[0004] The main factor of electronic equipment noise is also generated by the friction sound between the wind generated by the cooling fan and the electrical components, and in the production process of electronic equipment, the corresponding cooling fan must be selected for different electronic equipment, so the cooling fan less versatile

Method used

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  • Heat dissipation module and electronic equipment
  • Heat dissipation module and electronic equipment
  • Heat dissipation module and electronic equipment

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Embodiment Construction

[0022] In order to enable those skilled in the art to better understand the technical solutions of the present invention, the present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0023] Various aspects and features of the invention are described herein with reference to the accompanying drawings.

[0024] These and other characteristics of the invention will become apparent from the following description of preferred forms of embodiment given as non-limiting examples with reference to the accompanying drawings.

[0025] It should also be understood that while the invention has been described with reference to a few specific examples, those skilled in the art can certainly implement many other equivalent forms of the invention, which have the features described in the claims and thus lie within the scope of the present invention. within the limited scope of protection.

[0026] The above and other aspects...

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Abstract

The embodiment of the invention discloses a heat dissipation module. The heat dissipation module comprises a shell and a fan blade assembly arranged in the shell, and is characterized in that the shell comprises a first shell body and a second shell body which are connected through keeping pieces, wherein magnetic connecting pieces are arranged at the mutually-buckled edges of the first shell bodyand the second shell body; each magnetic connecting piece at least comprises a first magnetic piece and a second magnetic piece which are oppositely arranged; and the keeping pieces are constructed to keep the relative position and / or the distance between the first shell body and the second shell body when the first magnetic pieces and the second magnetic pieces generate the magnetic action. By means of the above structure, the heat dissipation module can conduct air volume adjustment under different work conditions of electronic equipment, wind noise generated under common work conditions iseliminated, meanwhile, the heat dissipation module can be also applicable to different kinds of electronic equipment, and the universality of the heat dissipation module is improved.

Description

technical field [0001] The invention relates to the technical field of electronic products, in particular to a heat dissipation module and electronic equipment. Background technique [0002] The cooling fan is currently the most widely used heat dissipation device in the field of electronic equipment. Its working principle is to increase the air flow around the heating element to speed up the heat exchange between the heating element and the air to achieve the effect of cooling the heating element. [0003] At present, all cooling fans on the market have a rated air volume. When selecting a cooling fan for an electronic device, the appropriate cooling fan is usually selected according to the maximum temperature it can achieve and the rated air volume of the cooling fan. The above-mentioned maximum temperature will not be reached, so the cooling fan will only work at the rated air volume. [0004] The main factor of electronic equipment noise is also generated by the frictio...

Claims

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Application Information

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IPC IPC(8): F04D17/16F04D27/00F04D29/42F04D29/66G06F1/20
CPCF04D17/16F04D27/00F04D29/4226F04D29/661G06F1/20
Inventor 蔡佩珊陈建宏刘育维
Owner HEFEI LCFC INFORMATION TECH
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