Case

A chassis and wall technology, applied in the field of chassis with fans, can solve problems such as the inability to discharge hot air smoothly, poor heat convection of the chassis, etc., and achieve the effect of improving heat convection and optimizing heat dissipation

Inactive Publication Date: 2016-04-06
LITE ON ELECTRONICS (GUANGZHOU) LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although a fan control circuit is installed in some existing cases to flexibly adjust the speed of the fan, or to adjust the speed of the fan according to the ambient temperature in the case, when the user wants to use the case conveniently or needs Putting it in different ways such as standing upright, lying flat or standing on its side, changing the position of the fan may lead to poor heat convection in the chassis, making it impossible for the hot air in the chassis to be discharged smoothly according to the natural law of hot air rising
[0003] In addition, the existing fan control circuit does not have the function of automatically adjusting the operation mode of the fan according to the placement of the chassis, so as to smoothly discharge the hot air in the chassis

Method used

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Embodiment Construction

[0018] The present invention will be described in detail below in conjunction with the accompanying drawings and embodiments.

[0019] see figure 1 As shown, it is the first preferred embodiment of the cabinet of the present invention. The cabinet 1 of this embodiment is composed of a plurality of walls for accommodating electronic components as an electronic device, such as a desktop computer, a projector, etc. The carrier of the host, which mainly includes a direction detection unit 21, a first fan 22 and a controller 23 electrically coupled with the direction detection unit 21 and the first fan 22.

[0020] The direction detection unit 21 can be an accelerometer or a push switch 12 located on the bottom wall 11 of the chassis 1, which can be integrated with a foot pad 13 on the bottom wall 11 to detect which side of the chassis 1 One wall faces upwards and correspondingly outputs a detection signal. The first fan 22 is disposed on a first wall of the case 1 , such as the ...

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Abstract

The invention discloses a case, which consists of a plurality of wall surfaces for containing electronic parts. The case comprises a direction detection unit, a first fan and a controller, wherein the direction detection unit detects which wall surface of the case faces upwards and correspondingly outputs a detection signal; the first fan is arranged on the first opening of the first wall surface of the case; and the controller is coupled with the direction detection unit and the first fan, receives the detection signal and controls the first fan to operate according to the detection signal, so that hot air generated in the case flows to the wall surface, which faces upwards, of the case.

Description

technical field [0001] The invention relates to a case for accommodating electronic components, in particular to a case with a fan. Background technique [0002] Generally, the host case of a desktop computer is equipped with a fan to discharge heat generated in the case to the outside. Although a fan control circuit is installed in some existing cases to flexibly adjust the speed of the fan, or to adjust the speed of the fan according to the ambient temperature in the case, when the user wants to use the case conveniently or needs Changing the position of the fan when placing it in different ways such as standing upright, lying flat or standing on its side may result in poor heat convection in the chassis, making it impossible for the hot air in the chassis to be discharged smoothly according to the natural law of hot air rising. [0003] In addition, the existing fan control circuit does not have the function of automatically adjusting the operation mode of the fan accord...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F1/18G06F1/20
CPCG06F1/20G06F1/206G06F2200/1637G06F1/1694G06F1/181G06F2200/1638
Inventor 傅炳坤
Owner LITE ON ELECTRONICS (GUANGZHOU) LTD
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