Folding equipment and heat dissipation device

A technology of folding equipment and heat dissipation device, applied in cooling/ventilation/heating transformation, modification by conduction heat transfer, instruments, etc., can solve the problems of poor heat dissipation effect of folding equipment, etc. The effect of heat transfer efficiency

Active Publication Date: 2020-02-28
HUAWEI TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The present application provides a folding device and a heat dissipation device, which can solve the problem in the related art that the heat dissipation area of ​​the folding device is limited, resulting in poor heat dissipation

Method used

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  • Folding equipment and heat dissipation device
  • Folding equipment and heat dissipation device
  • Folding equipment and heat dissipation device

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Embodiment Construction

[0069] In order to make the purpose, technical solution and advantages of the present application clearer, the implementation manner of the present application will be further described in detail below in conjunction with the accompanying drawings.

[0070] It should be understood that the "plurality" mentioned in this application means two or more. In the description of this application, unless otherwise specified, " / " means or means, for example, A / B can mean A or B; "and / or" in this article is just a description of the relationship between associated objects, Indicates that there may be three relationships, for example, A and / or B, may indicate: A exists alone, A and B exist simultaneously, and B exists alone. In addition, in order to clearly describe the technical solution of the present application, words such as "first" and "second" are used to distinguish the same or similar items with basically the same function and effect. Those skilled in the art can understand that...

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Abstract

The invention discloses folding equipment and a heat dissipation device, and belongs to the field of electronic equipment. The folding equipment comprises a heat collecting piece (310) including a heat collecting piece (311) and a first shaft sleeve (312), the first end (3111) of the heat collecting piece (311) makes contact with a heat source in a first folding part (100), the second end (3112) of the heat collecting piece (311) is connected with the outer wall of the first shaft sleeve (312), and the first shaft sleeve (312) is arranged on the rotating shaft (320) in a sleeving mode; the first end (331) of the cooling piece (330) makes contact with the rotating shaft (320), and the second end (332) of the cooling piece (330) makes contact with the heat dissipation device in the second folding part (200). The heat generated by the heat source of the first folding part (100) can be transmitted to the heat dissipation device in the second folding part (200), so that the heat dissipationarea of the heat source is enlarged, the heat dissipation area is increased, and the heat dissipation effect is improved.

Description

[0001] This application claims the priority of the Chinese patent application with application number 201821757971.0 and title of invention "folding device and heat dissipation device" filed on October 26, 2018, the entire content of which is incorporated by reference in this application. technical field [0002] The present application relates to the field of electronic equipment, in particular to a folding device and a heat dissipation device. Background technique [0003] Traditional notebook computers and 2-in-1 notebook computers are folding devices that are often used in daily life. The folding device includes two folding parts located on both sides of the rotating shaft, and the two folding parts can be folded together. After the folding device runs for a certain period of time, the central processing unit (Central Processing Unit, CPU), motherboard and other components in the folding device will heat up, so it is necessary to dissipate heat from the folding device in ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F1/16G06F1/20H05K7/20
CPCG06F1/1616G06F1/1681G06F1/203H05K7/2039G06F2200/203
Inventor 李伟杨果王剑亮黄涛张治国
Owner HUAWEI TECH CO LTD
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