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Air vent device and electronic device employing same

A technology of tuyere device and electronic device, which is applied in the direction of electrical equipment casing/cabinet/drawer, electrical components, casing/cabinet/drawer parts, etc., and can solve the problem of non-replacement

Inactive Publication Date: 2017-07-18
QISDA OPTRONICS (SUZHOU) CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] For this reason, electronic devices are usually provided with air inlets (outlets) to provide the cooling airflow required for heat dissipation to enter the housing, but at present, the air inlets (outlets) are generally not replaceable, when more powerful cooling efficiency or different functions are required , the user needs to replace the housing of the entire electronic device

Method used

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  • Air vent device and electronic device employing same
  • Air vent device and electronic device employing same
  • Air vent device and electronic device employing same

Examples

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Embodiment Construction

[0032] figure 1 is a schematic diagram of the tuyere device of the present invention in the first mode, figure 2 It is a schematic diagram of the tuyere device of the present invention in the second mode. Please also refer to figure 1 , figure 2 The tuyere device 100 includes a body unit 110 and a cover unit (not shown), the body unit 110 has a tuyere 111, the cover unit includes at least one sub-cover unit each having a ventilation hole, at least one sub-cover unit has a first sub cover unit 101, such as figure 1 , figure 2 As shown, the first sub-cover unit 101 faces the air outlet 111 when in use. Wherein, the tuyere device 100 has a first mode and a second mode. In the first mode, only the first sub-cover unit 101 is used for ventilation of the tuyere 111; in the second mode, at least one sub-cover unit also has a second mode. Two sub-cover units 102, the first sub-cover unit 101 and the second sub-cover unit 102 are used for the ventilation of the tuyere 111 toge...

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PUM

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Abstract

The invention relates to an air vent device and an electronic device employing the same. The air vent device comprises a body unit and a cover plate unit. The body unit has an air vent. The cover plate unit is provided with at least one cover plate subunit, and each cover plate subunit is provided with a plurality of vent holes. The cover plate subunits comprise a first cover plate subunit. The air vent device has a first mode and a second mode. In the first mode, only the first cover plate subunit is used for the ventilation of the air vents. In the second mode, the cover plate subunits also comprise a second cover plate subunit, and the first and second cover plate subunits are jointly used for the ventilation of the air vents. The first mode is different from the second mode. The device can achieve the mode switching through the adjustment of the cover plate unit.

Description

technical field [0001] The invention relates to a tuyere device and an electronic device using the same, in particular to a tuyere device with switchable modes and an electronic device using the same. Background technique [0002] Generally speaking, in order to provide more powerful functions, electronic devices (such as projectors, etc.) must have electronic components such as chips with faster computing speeds. However, when the computing speed of chips increases, the problem of heat dissipation also arises. Especially when the chip operates at high speed, it often generates a large amount of heat energy. When the heat accumulates on the chip and cannot be dissipated immediately, the chip may not work normally, and even the entire electronic device may crash. Therefore, in order to maximize the performance of the electronic device, it is very important to quickly remove the heat. [0003] For this reason, electronic devices are usually equipped with air inlets (outlets) ...

Claims

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Application Information

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IPC IPC(8): H05K5/02
CPCH05K5/0213H05K5/03
Inventor 陈志嘉卢冠廷
Owner QISDA OPTRONICS (SUZHOU) CO LTD
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