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Housing assembly, electronic device and control method thereof

A technology of shell components and electronic equipment, which is applied in branch office equipment, electrical components, telephone communication, etc., can solve the problems of lowering the sound quality effect and blocking the dust-proof mesh, and achieve the effect of improving the sound quality effect

Active Publication Date: 2020-06-05
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] During the long-term use of the existing dust-proof net installed on the electro-acoustic device of the mobile phone, the dust in the environment falls from the sound transmission channel to the dust-proof net, so that over time, the accumulated dust can easily block the dust-proof net , thereby degrading the sound quality effect

Method used

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  • Housing assembly, electronic device and control method thereof
  • Housing assembly, electronic device and control method thereof
  • Housing assembly, electronic device and control method thereof

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Embodiment Construction

[0020] The application will be described in further detail below in conjunction with the accompanying drawings and embodiments. In particular, the following examples are only used to illustrate the present application, but not to limit the scope of the present application. Likewise, the following embodiments are only some of the embodiments of the present application but not all of them, and all other embodiments obtained by those skilled in the art without creative efforts fall within the protection scope of the present application.

[0021] The terms "first", "second", and "third" in this application are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features. Thus, features defined as "first", "second", and "third" may explicitly or implicitly include at least one of these features. In the description of the present application, "plurality" means at leas...

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PUM

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Abstract

The application provides a shell component, electronic equipment and a control method thereof. The shell component includes a middle frame, a first decorative part, a driving mechanism and an elasticpart, wherein the middle frame is provided with a sound transmission channel; the first decorative part is movably arranged on the sound outlet side of the sound transmission channel; the driving mechanism includes a motor and a cam, an output shaft of the motor is connected with the cam to drive the cam to rotate, and the cam can be abutted with the first decorative part to drive the first decorative part to move relative to the middle frame when the cam rotates; the elastic part is connected with the first decorative part and is used to generate an elastic force opposite to the driving direction of the cam, and the elastic force cooperates with the cam to drive the first decorative part to open or close the sound transmission channel on the sound outlet side. Through the shell componentprovided by the application, the sound transmission channel is closed when not in use, and the sound transmission channel is only opened when in use, the phenomenon that external dust enters the interior of the electronic equipment through the sound transmission channel can be prevented, and the effect of sound quality can be improved.

Description

technical field [0001] The present application relates to the technical field of electronic equipment, in particular to a casing assembly, an electronic equipment and a control method thereof. Background technique [0002] During the long-term use of the existing dust-proof net installed on the electro-acoustic device of the mobile phone, the dust in the environment falls from the sound transmission channel to the dust-proof net, so that over time, the accumulated dust can easily block the dust-proof net , thereby reducing the sound quality effect. Contents of the invention [0003] On the one hand, the embodiment of the present application provides a casing assembly, the casing assembly includes: a middle frame, provided with a sound transmission channel; a first decorative part, movably arranged on the sound output side of the sound transmission channel; The driving mechanism includes a motor and a cam. The output shaft of the motor is connected to the cam to drive the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04M1/02H04M1/62H04M1/03H04M1/18
CPCH04M1/026H04M1/03H04M1/035H04M1/18H04M1/62
Inventor 郑晓东
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD