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Earphone jack converter for dust plugs

An earphone jack and converter technology, which is applied in the field of earphone jack converters for dust plugs, can solve the problems of no plugs, different aperture sizes, ugly shapes, etc., and achieves solutions that are not universal, simple in structure, and beautiful in appearance. Effect

Inactive Publication Date: 2015-09-16
CHANGZHOU KEHONG ELECTRONICS DEVICES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, some players and mobile phones used by people have 2.5mm headphone plugs and some have 3.5mm headphone plugs. bring inconvenience to people's lives
At the same time, most of the converters currently on the market are ugly in shape and must be removed when not in use, which is very troublesome to use, which requires technical improvement

Method used

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  • Earphone jack converter for dust plugs
  • Earphone jack converter for dust plugs
  • Earphone jack converter for dust plugs

Examples

Experimental program
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Embodiment Construction

[0015] The following will clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0016] see figure 1 , figure 2 with image 3 , the embodiment of the present invention includes:

[0017] An earphone jack converter for a dust-proof plug, comprising: a converter body 3 manufactured integrally, a four-segment earphone plug 1 with a diameter of 2.5 mm, and a four-segment earphone jack 2 with an aperture of 3.5 mm. The four-segment earphone plug 1 with a diameter of 2.5 mm and the four-segment earphone jack 2 with an aperture of 3.5 mm are connected through the converter body 3, and the converter ...

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Abstract

The invention discloses an earphone jack converter for dust plugs, comprising an integrated converter body, a four-section earphone plug with the diameter of 2.5mm, and a four-section earphone jack with the aperture of 3.5mm. The four-section earphone plug with the diameter of 2.5mm and the four-section earphone jack with the aperture of 3.5mm are connected through the converter body. An ornament is arranged outside the converter body, and the conversion jack is hidden inside the ornament. Thus, the external structure is similar to a dust plug. Through the technical scheme, the earphone jack converter for dust plugs is small, simple in structure, and beautiful in shape. When not used as a converter, the earphone jack converter can be plugged into the earphone jack for a long time as an earphone jack dust plug to prevent dust from entering the inside of a mobile phone through the earphone jack. The earphone plug with the diameter of 2.5mm can be converted into a universal 3.5mm earphone jack, so that the problem that various earphones plugs are not universal is solved. The earphone jack converter is worth promoting.

Description

technical field [0001] The invention relates to the field of converters, in particular to an earphone jack converter for dustproof plugs. Background technique [0002] At present, the earphone jacks of mobile phones on the market are mainly divided into those with a diameter of 2.5 mm and those with a diameter of 3.5 mm. However, some players and mobile phones used by people have 2.5mm headphone plugs and some have 3.5mm headphone plugs. Bring inconvenience to people's life to a certain extent. At the same time, most of the converters currently on the market are ugly in shape and must be removed when not in use, which is very troublesome to use, which requires technical improvement. Contents of the invention [0003] The technical problem mainly solved by the present invention is to provide an earphone jack converter for dust-proof plug, which has compact design, simple structure and beautiful appearance. The dust-proof plug prevents dust from entering the phone through...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04R1/10
Inventor 上官秋玉
Owner CHANGZHOU KEHONG ELECTRONICS DEVICES
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