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Earphone plug

A technology of earplugs and earphones, which is applied in the direction of earpiece/earphone accessories, etc., can solve the problems of not maintaining good fit and comfort, and easily causing deformation, so as to prevent backward sliding or falling off, improve comfort, and softness good performance effect

Inactive Publication Date: 2015-06-10
SUZHOU JIN TENG ELECTRONICS TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the earplugs made of this material are easily deformed after being inserted into the human ear due to their strong softness, thus failing to maintain a good fit and comfort with the human ear.

Method used

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  • Earphone plug
  • Earphone plug

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] The technical solution of the present invention will be described in further non-limiting detail below in combination with preferred embodiments and accompanying drawings.

[0014] refer to figure 1 and figure 2 , an earphone earplug, made of silica gel, comprising a connecting part 1 connected to an earphone cable (not shown in the figure), and an earplug part 3 arranged on one side of the connecting part 1. The center of the connecting part 1 has a small hole 5 for electrically connecting with the earphone wire. The earplug part 3 has a partial spherical surface 7 which is in contact with the human ear. Since the spherical surface 7 of the earplug part 3 is made of silica gel, it is durable and fits with the human ear with strong sealing performance.

[0015] In addition, the inner cavity of the spherical surface 7 is filled with an elastic support 9 , and the elastic support 9 is a soft sponge, which fills the inner cavity of the spherical surface 7 . The above-m...

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PUM

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Abstract

An earphone plug comprises a connection portion connected with an earphone line and a plug portion arranged on one side of the connection portion. The plug portion comprises a spherical face contacting with a human ear, and an elastic supporting substance is filled in a cavity of the plug portion and abuts against the connection portion. By means of the earphone plug, the elastic supporting substance is filled in the cavity of the earphone plug portion, and accordingly, good adaptability and comfort between the earphones and the human ears can be maintained, the plug portion is made of silicon, the soft performance is good, and the human ear comfort level is improved.

Description

technical field [0001] The invention relates to an earphone, in particular to an earplug of an earphone. Background technique [0002] The earplugs of existing earphones are usually made of silica gel, which is soft to the touch, strong in elongation, and very durable, so it feels very comfortable to wear. There are various types and appearances of earplugs on the market, but they generally include a connection part and an earplug part. The connection part is used to electrically connect with the earphone wire. The earplug part is generally made of silica gel and has a partially spherical surface. To contact and match with the human ear, and the sealing performance between each other is good. However, the earplugs made of this material are easily deformed after being inserted into the human ear due to their strong softness, so that the fit and comfort with the human ear cannot be well maintained. Contents of the invention [0003] The object of the present invention is t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04R1/10
Inventor 张国青孙政良
Owner SUZHOU JIN TENG ELECTRONICS TECH