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an electronic device

A technology of electronic equipment and circuit boards, applied in the electronic field, can solve problems such as reducing the service life of electronic equipment and affecting user experience, and achieve the effects of improving user experience, reducing surface temperature, and solving excessive surface temperature

Active Publication Date: 2018-04-27
LENOVO (BEIJING) LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The embodiment of the present application provides an electronic device to solve the technical problem in the prior art that the heat dissipation of the electronic device causes the surface temperature of the electronic device to be too high, thereby affecting the user experience and reducing the service life of the electronic device. , to achieve the technical effect of reducing the surface temperature of electronic equipment, thereby improving user experience, and avoiding the life loss of electronic equipment due to continuous high surface temperature

Method used

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Embodiment 1

[0036] Please refer to image 3 , Figure 4 , the embodiment of the present application provides an electronic device, such as a notebook computer, a tablet computer with a multi-functional keyboard base, etc., including: a first body 10, including: a display unit 101, that is, a display screen, specifically a CRT display screen, LED display screen, LCD display screen, plasma display screen, etc. are arranged on the first surface 11 of the first body 10, and the first circuit board 102 is arranged on the first surface of the lower end 12 of the first body. In the main body 10, a display unit chip 103, which may be a source chip (Source IC), an image processing chip, etc., is arranged on the first circuit board 102, and is used to control and realize the normal display of the image screen by the display unit of the electronic device, Wherein, when the display unit 101 is a touch display unit, the display unit chip 103 may also be a touch screen driver chip.

[0037] The rotat...

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PUM

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Abstract

The invention discloses electronic equipment, which is used for solving the technical problem of overhigh surface temperature caused by heat dissipation of the electronic equipment in the prior art. The electronic equipment comprises a first body, a spindle and a second body, wherein the first body comprises a display unit, a first circuit board and a display unit chip, the display unit is arranged on the first surface of the first body, the first circuit board is arranged on the lower end part of the first body, and the display unit chip is arranged on the first circuit board; and the second body is connected with the first body through the spindle and comprises a shell, a second circuit board, a processing module, a heat dissipation module and an air outlet, wherein the second circuit board is arranged in the shell, the processing module is arranged on the second circuit board, the heat dissipation module is next to the processing module, the air outlet is arranged on the shell of the first side part of the second body corresponding to the heat dissipation module, the heat dissipation module comprises M heat dissipation sheets, N heat dissipation sheets in the M heat dissipation sheets correspond to the display unit chip, and the heat dissipation efficiency of the N heat dissipation sheets is lower than the heat dissipation efficiency of P heat dissipation sheets in the M heat dissipation sheets, and two heat dissipation sheet groups independently formed by the N heat dissipation sheets and the P heat dissipation sheets have the same width.

Description

technical field [0001] The present application relates to the field of electronic technology, in particular to an electronic device. Background technique [0002] With the rapid development of electronic technology, various electronic devices have entered people's lives, such as smart phones, tablet computers, notebook computers, smart TVs, etc. These electronic devices have brought great convenience to people's lives. [0003] In order to meet the growing needs of users, some electronic devices have more and more functions. Take mobile phones as an example. In the early days, they only had the functions of sending text messages and remote calls. Now they have many functions such as Internet access, multimedia playback, photography, recording, etc. Additional features. [0004] However, in the process of realizing the technical solution of the invention in the embodiment of the present application, the inventor of the present application found that the above-mentioned techn...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F1/20
CPCG06F1/203
Inventor 李自然史文博
Owner LENOVO (BEIJING) LTD