A rotary three-section balancing head earphone wire

Abstract

The invention discloses a rotary three-section balancing head earphone wire, which comprises a male plug, a female plug, a C-shaped clamp spring and an earphone connecting wire. The male plug is provided with an insertion part, a first circular groove, a concave surface, four contact parts, an insulating layer, an arc convex surface and a second circular groove. The plug-in part of the male plug of the invention can be rotated in three sections in the female plug. When the male plug rotates for one section, the earphone connected with the earphone connecting wire can play a sound effect. Whenthe male plug rotates for three sections, the earphone can play three different sound effects respectively. The earphone has the advantages of fast audio transmission speed and high sound quality definition. And the male plug can be easily disassembled or assembled with the female plug through the C-shaped card spring, The utility model has the advantages of high assembling efficiency and convenient assembling, and solves the problems that the male and female plugs in the headphone cable are integrally formed, and the utility model has the advantages of single use, the male plugs can not be rotated, the audio transmission speed is slow, the sound quality effect is poor, and only one sound effect can be played, and the like.

Description

technical field [0001] The invention relates to a rotating three-section balanced headphone cable. Background technique [0002] The structure of the male plug and the female plug in the current headphone cable is an integrated connection design. The male plug of the headphone cable designed with this structure cannot be rotated 360 degrees forward and reverse in the female plug, and the male plug of this structure And the earphone wire of this structure makes the earphone connected with it can only play a kind of sound effect, and it has the deficiency of single purpose. And the signal transmission between the male plug and the female plug in the current earphone cable is to use silver-plated copper wire as the wire. The earphone cable with this structure has the disadvantages of slow audio transmission speed, low sound clarity and poor sound quality effect. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a rot...

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a rotating three-section balanced headphone cable, the insertion part of the male plug can be rotated in three sections in the female plug. The earphone can play one sound effect, when the male plug rotates three sections, the earphone can play three different sound effects respectively, which breaks the current structure of the earphone cable can only let the earphone play one sound effect, and adopts this structure The connected earphones have the advantages of fast audio transmission speed, high sound quality clarity and good sound quality playback effect. The plug cannot be rotated, the audio transmission speed is slow, the sound quality is low, and it can only play one sound effect.

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