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Earphone

A technology for earphones and earphone shells, which is applied in the direction of sensors and electrical components, etc., which can solve the problems of poor reliability, high production cost, and shedding of solder joints of earphones, and achieve the effect of high reliability and stability and long service life

Active Publication Date: 2015-12-02
GOERTEK INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] 1. It is easy to have solder joints falling off, false soldering, or broken wires at the soldering point, which will lead to poor reliability of the earphones and easy failure, which seriously reduces the service life of the earphones
[0005] 2. This welding method cannot realize automatic modular assembly, which leads to low production efficiency and high production cost of earphones

Method used

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Examples

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Embodiment Construction

[0029] Below in conjunction with accompanying drawing and embodiment, further elaborate the present invention.

[0030] like figure 1 and image 3 Commonly shown, a kind of earphone, comprises earphone shell 10 and horn cover 20 that are combined together, and the space enclosed by earphone shell 10 and horn cover 20 covers accommodates horn unit 30, also accommodates the speaker unit for electrical connection. 30 and the shrapnel assembly of the earphone wire 40, the earphone wire 40 is used to electrically connect the speaker unit 30 and the external audio equipment. The earphone case 10 includes a lampshade-shaped housing housing 14 and a threading housing 16 connected to the housing housing 14. The housing housing is connected to the housing housing 14. The shrapnel assembly is fixed in the housing housing. The threading chamber penetrates and is electrically connected with the shrapnel assembly. One side of the threading chamber housing 16 is provided with a threading c...

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Abstract

The invention discloses an earphone, relating to the technical field of electroacoustic products. The earphone comprises an earphone shell and a loudspeaker cover combined together; a loudspeaker unit is contained in a space formed by the earphone shell and the loudspeaker cover in an encircling manner; the earphone further comprises an earphone line for being electrically connected to the loudspeaker unit and audio-frequency equipment; the earphone line and the loudspeaker unit are electrically connected through an elastic sheet component; the elastic sheet component comprises an elastic sheet and a fixing part for fixing the elastic sheet in the earphone shell; the elastic sheet and the fixing part are combined into a whole; one end of the elastic sheet and the earphone line are electrically connected fixedly; and the other end of the elastic sheet and the loudspeaker are electrically connected in a contact manner. According to the invention, the technical problems of low circuit conduction reliability, low assembly efficiency and the like of the earphone in the prior art can be solved; automatic modular assembly of the earphone disclosed by the invention can be realized; and the earphone disclosed by the invention is high in production efficiency, low in production cost, high in working stability and long in service life simultaneously.

Description

technical field [0001] The invention relates to the technical field of electroacoustic products, in particular to an earphone. Background technique [0002] Along with the continuous development of electronic technology, there are more and more types of portable electronic devices capable of playing audio signals, such as MP3 (music player), mobile phone and PAD (tablet computer), etc., and applications are becoming more and more popular. The earphone can directly transmit the sound from the above-mentioned various electronic devices to the user's ear, avoiding the influence of the external noisy environment on the listening effect, providing the user with a high-quality sound signal, and at the same time will not interfere with other surrounding People, just because the earphone has the above-mentioned advantages, the earphone has become an indispensable accessory for the above-mentioned various electronic devices. [0003] At present, the earphones on the market usually i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04R9/02H04R9/06
Inventor 刘玉姣邓寿彪
Owner GOERTEK INC
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