Unlock instant, AI-driven research and patent intelligence for your innovation.

Earphone

A technology for earphones and earplugs, applied in earphone/earphone accessories, internal hearing earphones, sensor parts, etc., can solve the problems of vibration of the diaphragm of the speaker, poor experience, affecting the sound quality of earphones, etc., to improve sound quality and avoid oppression. Effect

Pending Publication Date: 2020-10-16
XIAN WINGTECH ELECTRONICS TECH
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Most of the existing in-ear earphones are equipped with an earplug rubber sleeve. When wearing, the outer part of the earplug rubber sleeve fits with the auricle. Since the earplug rubber sleeve is made of flexible silicone material, it is closely attached to the auricle after being inserted into the auricle. Closed, the gas in the ear canal cannot be discharged, and the gas will press the speaker in the earphone along the sound hole, causing the diaphragm of the speaker to vibrate, affecting the sound quality of the earphone, and the user experience is poor.

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
  • Earphone
  • Earphone
  • Earphone

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] 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 only part of the embodiments of the present invention, 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.

[0022] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present invention are only used to explain the relationship between the components in a certain posture (as shown in the accompanying drawings). Relative positional relationship, movement conditions, etc., if the specific posture changes, the directional indication will also change accordingly.

[0023] In addition, the ...

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 discloses an earphone. The earphone comprises a shell, earplugs and a loudspeaker, and a connector is arranged on the outer surface of the shell in a protruding mode. The connector is provided with a sound outlet hole which extends from the front end surface of the connector to the inner cavity of the shell. The loudspeaker is arranged at the position, right facing the sound outlet hole, in the inner cavity of the shell, the earplug comprises a fixing sleeve arranged outside the connector in a sleeving mode and a flexible skirt edge arranged on the periphery of the fixing sleeve,a sound guide channel is arranged in the fixing sleeve, and the sound guide channel extends backwards from the front end face of the fixing sleeve and communicates with the sound outlet hole; an exhaust channel is arranged between the fixing sleeve and the connector, one end of the exhaust channel extends to the sound outlet hole or the sound guide channel, and the other end of the exhaust channel extends to the outside of the earplug. When the earphone is worn, the air flow in the ear canal can be exhausted to the outside of the earplug through the exhaust channel, the air flow in the ear canal is prevented from pressing the vibrating diaphragm of the loudspeaker through the sound outlet hole, and the tone quality of the earphone is improved.

Description

technical field [0001] The invention relates to the technical field of audio equipment, in particular to an earphone. Background technique [0002] Most of the existing in-ear earphones are equipped with an earplug rubber sleeve. When wearing, the outer part of the earplug rubber sleeve fits with the auricle. Since the earplug rubber sleeve is made of flexible silicone material, it is closely attached to the auricle after being inserted into the auricle. Closed, the gas in the ear canal cannot be discharged, and the gas will press the speaker in the earphone along the sound hole, causing the diaphragm of the speaker to vibrate, affecting the sound quality of the earphone, and the user experience is poor. Contents of the invention [0003] The main purpose of the present invention is to provide an earphone, which can prevent the airflow from compressing the horn diaphragm when the earphone is in the ear, and improve the sound quality of the earphone. [0004] To achieve th...

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): H04R1/10
CPCH04R1/1016H04R1/1091H04R2201/10
Inventor 刘伟
Owner XIAN WINGTECH ELECTRONICS TECH