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Housing and electronic device using same

A technology of electronic equipment and casing, applied in the field of electronic equipment, can solve problems such as burning sensation and hand discomfort

Inactive Publication Date: 2015-06-24
HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when a user uses an electronic product, the finger will directly touch the shell of the electronic product, so that the heat generated by the electronic product is directly transferred to the human hand, which in turn causes the user's hand to feel uncomfortable or even burn.

Method used

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  • Housing and electronic device using same
  • Housing and electronic device using same
  • Housing and electronic device using same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] see figure 1 , which is a perspective view of an electronic device 100 in a preferred implementation manner. The electronic device 100 includes a body 10 , a display screen 20 disposed on the body 10 , buttons 30 and a casing 40 . Wherein, the shell 40 is disposed on the main body 10 opposite to the display screen 20 . The display screen 20 is used for displaying images. The keys 30 are used to control the display screen 20 to display corresponding images in response to user operations. The shell 40 is used to protect the electronic components (not shown) inside the body 10 from being damaged. In addition, when the electronic device 100 is working, the heat generated by the electronic components (such as CPU) disposed inside the main body 10 is transferred to the casing 40 . In this embodiment, the electronic device 100 is a mobile phone, and the casing 40 is the back cover of the mobile phone. In other implementation manners, the electronic device 100 may be a tab...

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PUM

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Abstract

A housing is applied to an electronic device. The electronic device comprises a body; the housing is arranged on the body; heat generated when the body works is transmitted to the housing; the housing comprises a shell and a spacer; the shell is provided with a plurality of through holes; the spacer is arranged between the body and the shell; one side, facing the shell, of the spacer is provided with a plurality of isolation columns corresponding to the plurality of through holes; the plurality of isolation columns pass through the plurality of through holes one by one and are exposed out of the shell; and the shell has better heat conduction performance than the isolation columns. The invention also provides an electronic device.

Description

technical field [0001] The invention relates to a casing and electronic equipment using the casing. Background technique [0002] With the development of electronic products such as laptops and mobile phones in the direction of intelligence, the performance of the central processing unit (CPU) has gradually improved. For example, the CPU has changed from dual-core to quad-core or even eight-core. The heat generated by electronic products is also increasing. If the heat cannot be dissipated effectively and timely, it will affect the working efficiency and service life of various electronic components. Therefore, the current heat dissipation method combined with fins, fans, and casings has been widely used in the heat dissipation of electronic products. [0003] The shell of an electronic product is not only the most direct way to protect the body, but also an important factor affecting its heat dissipation effect. Therefore, in order to achieve a good heat dissipation effe...

Claims

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Application Information

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IPC IPC(8): H05K5/02H05K7/20
Inventor 林大栋
Owner HONG FU JIN PRECISION IND (SHENZHEN) CO LTD