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A cooling and dust-proof device for electronic instruments

A technology of dust-proof devices and electronic instruments, which is applied in the direction of electrical equipment casings/cabinets/drawers, electrical components, electrical equipment structural parts, etc., can solve problems that affect the performance of electronic products, and achieve high-efficiency heat dissipation and high-efficiency heat dissipation. Effect

Active Publication Date: 2018-08-17
浙江中欣航电装备制造有限公司
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Problems solved by technology

[0002] With the development of science and technology, the use of electronic products is becoming more and more extensive. Various electronic products are used in all aspects of people's lives, but as we all know, electronic products will generate heat when they work, and the generation of heat will gather a lot of dust. In this way, The accumulation of dust and the heat emitted continuously will greatly affect the performance of electronic products. Therefore, if the heat dissipation and dust prevention of electronic products can be effectively solved, the performance of electronic products will be greatly improved.

Method used

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  • A cooling and dust-proof device for electronic instruments
  • A cooling and dust-proof device for electronic instruments

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Embodiment Construction

[0018] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0019] Such as figure 1 As shown, the present invention has designed a kind of heat dissipation and dust-proof device for electronic instruments, which includes a dust cover 1 and a bottom plate 2 arranged up and down; Connected power supply 4, temperature sensor 5, first fan speed regulating circuit 11, second fan speed regulating circuit 12; the first fan 6 is connected to the control module 3 through the first fan speed regulating circuit 11, and the second fan 7 passes through The second fan speed regulation circuit 12 is connected with the control module 3; wherein, the power supply 4 supplies power to the temperature sensor 5 through the control module 3, and at the same time, the power supply 4 passes through the control module 3 and the first fan speed regulation circuit 11 successively to be the first fan. 6 fo...

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Abstract

The present invention relates to an electronic instrument heat dissipation and dustproof device. Through adoption of the new structure design, a wind speed driving regulation heat dissipation mechanism, a front cavity (8) and a back cavity (9) arranged in a bottom plate (2) and respectively corresponding to the front area and the back area are employed to realize the concealed position design aiming at a designed first fan (6) and a second fan (7), the intelligent control is realized aiming at the first fan (6) and the second fan (7) through combination of the designed fan speed regulation circuit based on the temperature in the dustproof cover obtained through detection of a temperature sensor (5), and the efficient heat dissipation in a dustproof cover (1) is realized through the hollow structure of the assigned position area of the bottom plate (2) through combination of the dustproof cover (1) made by the ventilation mesh cloth.

Description

technical field [0001] The invention relates to a heat dissipation and dust prevention device for electronic instruments, which belongs to the technical field of intelligent dust prevention and heat dissipation. Background technique [0002] With the development of science and technology, the use of electronic products is becoming more and more extensive. Various electronic products are used in all aspects of people's lives, but as we all know, electronic products will generate heat when they work, and the generation of heat will gather a lot of dust. In this way, The accumulation of dust and the heat emitted continuously will greatly affect the performance of electronic products. Therefore, if the heat dissipation and dust prevention of electronic products can be effectively solved, the performance of electronic products will be greatly improved. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a heat dissipation...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H05K7/20H05K5/02
CPCH05K5/0213H05K7/20136H05K7/20209
Inventor 黄春梅
Owner 浙江中欣航电装备制造有限公司
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