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Fan system and electronic equipment comprising fan system

A fan system and fan component technology, applied in the electronic field, can solve the problem of high noise of the fan component, and achieve the effect of reducing noise

Inactive Publication Date: 2018-03-06
BEIJING XIAOMI MOBILE SOFTWARE CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the general fan assembly is very noisy during operation

Method used

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  • Fan system and electronic equipment comprising fan system
  • Fan system and electronic equipment comprising fan system
  • Fan system and electronic equipment comprising fan system

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Embodiment Construction

[0018] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary embodiments do not represent all implementations consistent with this application. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present application as recited in the appended claims.

[0019] The terminology used in this disclosure is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. Unless otherwise defined, the technical terms or scientific terms used in the present application shall have the common meanings understood by those skilled in the art to which the present invention belongs. Words such as "one...

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Abstract

The invention provides a fan system and electronic equipment comprising the fan system. The fan system comprises a fan assembly, a noise reduction part and a noise reduction control device. The noisereduction part is arranged on the fan assembly and comprises materials with an inverse piezoelectric effect. The noise reduction control device is used for receiving noise sound pressure generated bythe fan assembly, and a driving voltage for driving the noise reduction part is generated according to the noise sound pressure, so that the noise reduction part generates the noise reduction pressurefor counteracting the noise sound pressure.

Description

technical field [0001] The present application relates to the field of electronic technology, in particular to a fan system and electronic equipment including the fan system. Background technique [0002] Electronic equipment, such as a notebook computer, has many electronic components installed inside. After working for a period of time, the electronic components will heat up. Heat will affect the working stability and life of electronic components, thereby affecting the working stability and life of electronic equipment. Many electronic devices are equipped with a fan assembly to dissipate heat for electronic components in the electronic device. The fan assembly dissipates heat through the rotation of fan blades, so that the electronic device can work stably and prolong its life. However, a typical fan assembly is very noisy during operation. Contents of the invention [0003] The present disclosure provides a fan system and electronic equipment including the fan syste...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04D25/08F04D29/66G06F1/20
Inventor 贺潇邵山陈德铭
Owner BEIJING XIAOMI MOBILE SOFTWARE CO LTD