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Sound pickup device and electronic equipment

A technology for sound pickup and electronic equipment, applied in electrical components, microphone ports/microphone accessories, sensor parts, etc., to solve problems such as poor dust resistance, blocking sound holes, and affecting the appearance of electronic equipment.

Active Publication Date: 2021-01-26
SHANGHAI CHUANGGONG COMM TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the inventors have found that there are at least the following problems in the prior art: using a microphone to pick up sound requires multiple sound outlets on the housing of the electronic device, which affects the appearance of the electronic device, and in the process of using the electronic device In the middle, foreign objects often block the sound hole, which seriously affects the ability of the microphone to pick up sound, and the dustproof ability is poor

Method used

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  • Sound pickup device and electronic equipment
  • Sound pickup device and electronic equipment
  • Sound pickup device and electronic equipment

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Embodiment Construction

[0022] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, various implementation modes of the present invention will be described in detail below in conjunction with the accompanying drawings. However, those of ordinary skill in the art can understand that, in each implementation manner of the present invention, many technical details are provided for readers to better understand the present application. However, even without these technical details and various changes and modifications based on the following embodiments, the technical solution claimed in this application can also be realized; and the division of the following embodiments is for convenience of description, and should not be used for the specific implementation of the present invention The mode constitutes any limitation, and the various implementation modes can be combined with each other and utilized on the premise of no contradiction.

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Abstract

The embodiment of the invention relates to the technical field of electronic products, and discloses a sound pickup device and electronic equipment. In the embodiment of the present invention, the sound pickup device includes: a display module, an adhesive coating, and a back plate; the display module includes a glass cover, a display screen, and a bracket; the adhesive coating includes at least a charge resident coating that stores negative charges layer; the glass cover is arranged on the top of the bracket and covers the opening of the accommodation space of the bracket, the adhesive coating is coated on the preset area of ​​the glass cover and is located in the accommodation space, and the back plate is arranged on the display screen and fixed At the bottom of the bracket, the back plate corresponds to the charge retention layer and has a preset distance from the charge retention coating; the adhesion coating and the back plate are respectively connected to the processing module of the electronic device. The embodiment of the present invention satisfies the requirement of Yuanyang for sound pickup, so that the shell of the electronic device does not need to open holes for sound guidance, improves the appearance of the electronic device, and enhances the dust resistance of the electronic device.

Description

technical field [0001] The embodiments of the present invention relate to the technical field of electronic products, in particular to a sound pickup device and electronic equipment. Background technique [0002] Electronic devices such as mobile phones and tablet computers are widely used in people's daily life. Electronic devices provide people with various functions such as voice calls, video screens, and recordings. Electronic devices need to pick up external sounds to achieve these functions. It is the microphone that realizes the sound pickup function in the device. However, the inventors have found that there are at least the following problems in the prior art: using a microphone to pick up sound requires multiple sound outlets on the housing of the electronic device, which affects the appearance of the electronic device, and in the process of using the electronic device In this case, foreign objects often block the sound hole, which seriously affects the ability of...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04R9/08H04R1/08
CPCH04R1/083H04R9/08
Inventor 周凤岐
Owner SHANGHAI CHUANGGONG COMM TECH