Electronic equipment

A technology of electronic equipment and telescopic devices, which is applied to branch office equipment, telephone communications, electrical components, etc., can solve problems such as audio effect deterioration, and achieve the effects of increasing volume, improving audio output effects, and improving effects

Pending Publication Date: 2021-07-13
VIVO MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In this way, the volume of the rear cavity of the acoustic device may be continuously compressed, which in turn causes the problem that the effect of the audio output by the acoustic device is deteriorated

Method used

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Embodiment Construction

[0034] The following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this application.

[0035] The terms "first", "second" and the like in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific sequence or sequence. It should be understood that the terms so used are interchangeable under appropriate circumstances such that the embodiments of the application can be practiced in sequences other than those illustrated or described herein, and that references to "first," "second," et...

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Abstract

The invention discloses electronic equipment. The electronic equipment comprises a telescopic device, and the telescopic device comprises a first sliding sleeve and a second sliding sleeve, wherein the first sliding sleeve is slidably inserted into the second sliding sleeve; the first sliding sleeve and the second sliding sleeve are enclosed to form a sound cavity; when the first sliding sleeve slides in the second sliding sleeve, the telescopic device is switched between an extending state and a retracting state; under the condition that the telescopic device is in the stretching-out state, the sound cavity has a first volume; and when the telescopic device is in the retracted state, the sound cavity has a second volume, and the first volume is greater than the second volume. According to the electronic equipment provided by the invention, the audio output effect of the acoustic device in the electronic equipment can be improved.

Description

technical field [0001] The present application relates to the technical field of electronic products, in particular to an electronic device. Background technique [0002] Acoustic devices, such as receivers, microphones, speakers, etc., are usually provided inside existing electronic equipment. An acoustic device disposed inside an electronic device usually includes a front cavity communicating with the outside world and a rear cavity inside the electronic device. [0003] With the development of electronic equipment towards thinner and thinner, the installation space inside the electronic equipment will gradually decrease, so that the space between the components installed in the electronic equipment will become more and more compact. In this way, the volume of the rear cavity of the acoustic device may be continuously compressed, thereby causing the problem that the effect of the audio output by the acoustic device is deteriorated. Contents of the invention [0004] Th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04M1/03
CPCH04M1/035
Inventor 梁源标陈俊辉
Owner VIVO MOBILE COMM CO LTD
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