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Earphone anti-falling device

An anti-dropping and earphone technology, applied in the direction of coupling device, two-part connecting device, earpiece/earphone accessories, etc., can solve the problems of earphone falling off, reducing the interference effect of rubber ring, affecting user experience, etc., to enhance user experience and prevent accidents. shedding effect

Inactive Publication Date: 2020-05-12
SHANGHAI CHUANGGONG COMM TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Portable electronic equipment is equipped with earphones, and the existing earphones and the earphone holes of electronic equipment are all in-line structures, such as figure 1 As shown, after the earphone plug 200` is inserted into the earphone hole of the earphone socket 300`, the earphone plug 200` is fixed in the earphone hole mainly through the interference of some rubber rings on the earphone plug 200` with the earphone hole, but after long-term use , the interference effect of the rubber ring is greatly reduced. When accidentally touching or pulling the earphone cable, it is easy to cause the earphone to fall off, which seriously affects the user experience.

Method used

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Embodiment Construction

[0027] Embodiments of the present invention will now be described with reference to the drawings, in which like reference numerals represent like elements. The earphone fall-off preventing device 100 provided by the present invention is mainly used to prevent the earphone plug 200 from falling off from the earphone holder 300, wherein the earphone holder 300 is arranged on the main board of the electronic equipment and has an earphone hole 310 (see Figure 2-3 ), but the specific structure and arrangement of the earphone holder 300 are conventional in the art.

[0028] Combine first Figure 2-Figure 11 As shown, the earphone fall-off prevention device 100 provided by the present invention includes a positioning groove 110 and a positioning protrusion 120. The positioning groove 110 is set on one of the earphone plug 200 and the earphone holder 300, and the positioning protrusion 120 is located on the earphone plug 200. The other one of the plug 200 and the earphone holder 300...

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Abstract

The invention discloses an earphone anti-falling device. The earphone anti-falling device comprises a positioning groove and a positioning bulge, the positioning groove is formed in one of an earphoneplug and an earphone seat; the positioning bulge is arranged on the other one of the earphone plug and the earphone seat; the positioning bulge is of a telescopic structure, the positioning bulge andthe positioning groove are separably clamped to position the earphone plug or enable the earphone plug to slide relative to the earphone seat, the earphone can be effectively prevented from accidentally falling off, normal plugging and unplugging of the earphone are not affected, and the user experience is enhanced.

Description

technical field [0001] The invention relates to the technical field of electronic equipment accessories, in particular to an earphone fall-off preventing device. Background technique [0002] Portable electronic equipment is equipped with earphones, and the existing earphones and the earphone holes of electronic equipment are all in-line structures, such as figure 1 As shown, after the earphone plug 200` is inserted into the earphone hole of the earphone socket 300`, the earphone plug 200` is fixed in the earphone hole mainly through the interference of some rubber rings on the earphone plug 200` with the earphone hole, but after long-term use , The interference effect of the rubber ring is greatly reduced. When accidentally touching or pulling the earphone cable, it is easy to cause the earphone to fall off, which seriously affects the user experience. [0003] Therefore, it is necessary to provide a device that can effectively prevent the earphone from accidentally fallin...

Claims

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Application Information

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IPC IPC(8): H01R13/213H01R24/00H04R1/10
CPCH01R13/213H01R24/00H04R1/1091H04R2201/10
Inventor 刘钧邓傲然郑益
Owner SHANGHAI CHUANGGONG COMM TECH