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Clamping earphones

A headphone and card-type technology, which is applied in the direction of earpiece/headphone accessories, etc., can solve the problems of no sound insulation, looseness, and the connection between the earphone and the ear is not tight, and achieve the effect of tight combination, reasonable structure, sound insulation and sealing effect

Inactive Publication Date: 2012-03-21
XIAN UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a card-type earphone, which solves the problems that the earphone and the ear are not tightly combined, loose and soundproof in the prior art.

Method used

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  • Clamping earphones
  • Clamping earphones
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Examples

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Embodiment Construction

[0010] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0011] Such as figure 1 , the structure of the card-type earphone of the present invention is, comprises movable round head 1 and baffle plate 5, and the inside of movable round head 1 is provided with loudspeaker 7, is connected and installed with flexible material 2 between movable round head 1 and baffle plate 5, and movable round head The axis of the head 1 is equipped with a hollow movable pull rod 4, and the movable pull rod 4 moves through the axis hole of the baffle plate 5, and a handle 6 is arranged at the outer end of the axis hole of the movable pull rod 4 passing through the baffle plate 5. The wire 8 drawn from 7 passes through the inner cavity of the movable pull rod 4 and outside the handle 6, and is connected with a music player or a mobile phone;

[0012] The flexible material 2 is made of cotton, elastic rubber or other ma...

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PUM

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Abstract

The invention discloses a pair of clamping earphones, which comprises movable circular heads and baffles. A loud speaker is arranged inside each movable circular head, flexible materials are connected between the movable circular heads and the baffles, a hollow movable pull rod is respectively arranged in the axis of each circuit head, the movable pull rods penetrate through axis holes of the baffles, a handle is respectively arranged at an outer end of each movable pull rod penetrating through the axis hole of each baffle, and leads led out from the loudspeakers penetrate through inner cavities of the movable pull rods and the handles. A locking clamping device is arranged in the middle of each movable pull rod. The earphones are reasonable in structure, are closely combined with auditory canals, and are remarkable in sound insulation and sealing effects and low in production cost.

Description

technical field [0001] The invention relates to the technical field of audio products, in particular to a cassette earphone. Background technique [0002] Many people like to listen to music or make phone calls through headphones, but in some workplaces, the ambient noise is so loud that you need to plug your ears to avoid noise interference, let alone listen to music or hear the other party's call clearly. There are also occasions, such as during performances and sports, where the earphones tend to fall off due to body movements. [0003] Due to the unreasonable structure of the existing earplug earphones, the combination with the ear is not tight, the effect is not good after plugging, there is looseness and no sound insulation, which affects the mood of the user, and does not play its due role. Contents of the invention [0004] The purpose of the present invention is to provide a card-type earphone, which solves the problems of the prior art that the earphone and the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04R1/10
Inventor 王刚王紫慧王羽涵
Owner XIAN UNIV OF TECH
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