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Electronic device

An electronic device and air inlet technology, applied in the field of electronic devices with an air flow guiding structure, can solve the problems of increased cost, many internal components of the electronic device, complicated structure, etc. effect of effect

Inactive Publication Date: 2011-05-11
杜三鸭
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] For example, for electronic devices such as audio-visual devices and compact computers (computers), the size of the electronic devices is required to be as small as possible for the convenience of portability; overall volume
At the same time, if a smaller heat dissipation unit is used, although it can save a certain amount of space, it will not only increase a lot of cost, but also make the electronic device have more internal components, and the structure is relatively more complicated.

Method used

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Embodiment Construction

[0032] The implementation of the present invention is described below through specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification.

[0033] Please refer to FIG. 1 , which is an exploded view showing an embodiment of the electronic device of the present invention. It should be noted that these drawings are all simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, so they only show the structures related to the present invention, and the shown structures are not the number of actual implementations , shape, and size ratio drawing, the number, shape, and size ratio in actual implementation are a selective design, and its composition and layout form may be more complicated.

[0034] As shown in FIG. 1 , the present invention is applied to an electronic device such as an audio-visual device 1 . Th...

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Abstract

An electronic device comprises a base and a control box; the control box is inserted in the base, wherein, the base is provided with a first connection part concavely arranged at the upper end; the control box is provided with a box body, a heating source arranged inside the box body, and a second connection part arranged at the lower end of the box body and used for combining the first connection part. The electronic device also comprises an airflow inlet and an airflow outlet separately formed on the base and the control box, so as to form a ''chimney-type'' airflow channel. Therefore, the invention achieves the better radiating effect under the condition that the volume of the electronic device is not increased.

Description

technical field [0001] The invention relates to an airflow guiding technology, more specifically, an electronic device with an airflow guiding structure. Background technique [0002] The heat dissipation problem of an electronic device has become the main factor determining the performance and quality of the electronic device. Therefore, in an electronic device, a heat dissipation system with better heat dissipation performance will undoubtedly be more popular. At the same time, usually when designing and producing these electronic devices, in order to improve heat dissipation efficiency, corresponding designs are carried out on the interior and appearance of these electronic devices. [0003] In traditional heat dissipation methods, heat dissipation units such as heat sinks, heat pipes, and fans are installed at positions corresponding to heat sources in electronic devices. The housing of the housing is provided with heat dissipation holes corresponding to the above heat ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H05K7/20H01L23/467G06F1/20
Inventor 郭广亮刘文杰郑再魁
Owner 杜三鸭