Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Electronic equipment

A technology of electronic equipment and cavity, which is applied in the field of communication and can solve problems such as poor sound effects of receivers

Active Publication Date: 2019-12-20
VIVO MOBILE COMM CO LTD
View PDF13 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] An embodiment of the present invention provides an electronic device to solve the problem of poor sounding effect of the current receiver

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Electronic equipment
  • Electronic equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0010] 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 part 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.

[0011] see figure 1 , an embodiment of the present invention provides a schematic structural diagram of an electronic device, such as figure 1 As shown, the electronic device includes: a cover 10, a receiver 20, a speaker 30 and a first cavity 40, the receiver 20 is accommodated in the first cavity 40, the cover 10 and the receiver 20 and There is a gap 50 between the speakers 30 , the gap 50 communicates with the first cavity 40 , and the gap 50 comm...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides electronic equipment. The electronic equipment comprises a cover body, a telephone receiver, a loudspeaker and a first cavity, the telephone receiver is accommodated in the first cavity, a gap is formed between the cover body and a gap is formed between the telephone receiver and between the cover body and the loudspeaker, the gap is communicated with the first cavity, and the gap is communicated with the external environment through a sound outlet hole of the loudspeaker. In the embodiment of the invention, the first cavity can be communicated with the external environment through the gap and the sound outlet hole, and when the cover body is subjected to external force, the air pressure in the first cavity can be always kept balanced, so that the phenomenon that noise is included in sound emitted by the receiver is reduced, and the sound production effect of the receiver is improved.

Description

technical field [0001] The present invention relates to the technical field of communication, in particular to an electronic device. Background technique [0002] With the rapid development of electronic equipment, the sealing performance of electronic equipment is getting better and better. In actual use, there is generally a gap between the cover and the receiver. When the cover is subjected to external pressure, the gap becomes smaller, which leads to a sharp change in the air pressure of the receiver, which makes the air pressure of the receiver unbalanced, which in turn causes the sound from the receiver. Noise will be included in the audio, it can be seen that the sound effect of the current receiver is poor. Contents of the invention [0003] An embodiment of the present invention provides an electronic device, so as to solve the problem of poor sound generation effect of current receivers. [0004] In order to solve the problems of the technologies described abov...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): H04R9/02H04R9/06H04R9/08
CPCH04R9/02H04R9/06H04R9/08H04R2499/11H04R1/2846H04R1/2853H04M1/035H04M1/026H04R1/2823
Inventor 杨鹏博王晓雷
Owner VIVO MOBILE COMM CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com