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Electronic equipment

A technology of electronic equipment and electronic components, which is applied in the field of electronic equipment, can solve problems such as poor heat dissipation effect, achieve the effect of improving heat dissipation effect, avoiding large wind resistance of fans, and realizing heat dissipation

Pending Publication Date: 2021-11-02
VIVO MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] An embodiment of the present invention provides an electronic device to solve the problem of poor heat dissipation

Method used

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Embodiment Construction

[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0018] Unless otherwise defined, the technical terms or scientific terms used in the present invention shall have the usual meanings understood by those skilled in the art to which the present invention belongs. "First", "second" and similar words used in the present invention do not indicate any order, quantity or importance, but are only used to distinguish different components. Likewise, words like "a" or "one" do not denote a limitation in quantity...

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Abstract

The invention provides electronic equipment, which comprises a shell and a heat dissipation assembly, wherein the shell has a through hole; the heat dissipation assembly is arranged in the shell, the heat dissipation assembly comprises an electric vibration piece and a heat dissipation shell, the electric vibration piece and the heat dissipation shell define an air guide channel, the air guide channel has an opening, and the opening is arranged opposite to the through hole and communicated with the through hole; and when voltage is applied to the electric vibration piece, the size of the air guide channel changes along with vibration of the electric vibration piece. According to the electronic equipment of the invention, the heat dissipation effect is improved.

Description

technical field [0001] The invention relates to the technical field of heat dissipation, in particular to an electronic device. Background technique [0002] With the development of smart electronic devices (such as mobile phones), especially the popularization and application of 5G, the power consumption of mobile phones is increasing, which puts forward higher requirements for battery capacity. In addition, due to the increasing power consumption of mobile phones , put forward higher requirements for thermal design. [0003] At present, fans are usually used for heat dissipation, that is, a miniature centrifugal fan is installed inside the mobile phone for air cooling and heat dissipation. However, due to the structural stacking inside the mobile phone, this heat dissipation method causes a large wind resistance of the fan, which makes the heat dissipation effect poor. Contents of the invention [0004] An embodiment of the present invention provides an electronic devi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05K7/20H04M1/02H04M1/72454
CPCH05K7/20127H04M1/026H04M2250/12
Inventor 陈旭谢世湖
Owner VIVO MOBILE COMM CO LTD