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Audio plug device

A technology of audio plugs and plug terminals, which is applied to coupling devices, two-part connecting devices, and parts of connecting devices, etc., can solve problems such as inconvenience for users to use, and achieve the effect of easy use.

Inactive Publication Date: 2011-06-29
FUGANG ELECTRONICS DONGGUAN +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, after the above-mentioned audio plug device is plugged into the electronic product, the speaker and the electronic product are always electrically connected, so in order to turn off the speaker, the user needs to pull out the audio plug device, which is not convenient for the user.

Method used

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Embodiment Construction

[0040] In order to describe the technical content, structural features, achieved goals and effects of the present invention in detail, the following will be described in detail in conjunction with the embodiments.

[0041] see figure 1 , The audio plug device 1 of the present invention includes a plug terminal 10 , a contact module, a switch module, a housing 80 and a rear cover 90 .

[0042] The plug terminal 10 is roughly cylindrical and has a butt portion 11 , a first contact portion 12 , a second contact portion 13 and a tail portion 14 . A holding block 15 is fixed on the tail portion 14 of the plug terminal 10 , and two holding holes 151 are defined on the holding block 15 .

[0043] read on figure 1 , the contact module has a contact terminal group, a positioning elastic piece 30, a holding shell and a locking ring.

[0044] The contact terminal group has a first contact terminal 21 and a second contact terminal 22 . The first contact terminal 21 has a sheet-shaped ...

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Abstract

The invention discloses an audio plug device, which comprises a plug terminal, a contact module and a switch module. The contact module is provided with a fixing shell as well as a first contact terminal and a second contact terminal which are fixed in the fixing shell. The plug terminal is fixed on the fixing shell and is provided with a docking part, a first contact part and a second contact part, wherein the docking part is arranged outside the fixing shell; and the first contact part and the second contact part are accommodated in the fixing shell and are butted on the first contact terminal and the second contact terminal respectively. The switch module is provided with a rotating shaft and a switch terminal fixed on the rotating shaft; one end, which is fixed with the switch terminal, of the rotating shaft is articulated in the fixing shell; and the switch terminal is selectively butted on the first contact terminal or the second contact terminal with the rotation of the rotating shaft so as to realize the function of opening or closing the audio plug device, thereby being convenient for use.

Description

technical field [0001] The invention relates to a plug device, in particular to an audio plug device. Background technique [0002] With the development of science and technology, audio plug devices have been widely used in daily life and work. [0003] Chinese Patent No. 200420094029.6 discloses an audio plug device, which includes a plug terminal, a plug body and a casing. The plug terminal is fixed on the plug main body, and one end of the plug terminal protrudes out of the plug main body, and the other end is connected with a cable. The shell encloses the plug body. When the plug terminal of the audio plug device is inserted into an audio jack of a corresponding electronic product, audio signal transmission can be achieved. [0004] However, after the above-mentioned audio plug device is plugged into the electronic product, the speaker and the electronic product are always electrically connected. Therefore, in order to turn off the speaker, the user needs to pull out ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R24/58H01R13/70H01R13/71
Inventor 林明汉尹德宏
Owner FUGANG ELECTRONICS DONGGUAN
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