Bone conduction earphone head and bone conduction earphone

Abstract

The utility model discloses a bone conduction earphone head and a bone conduction earphone, and relates to the technical field of earphones, and the bone conduction earphone head comprises a housing assembly, a vibration unit and a metal sheet. The shell assembly comprises a surface cover, the shell assembly is provided with a wiring hole for a cable to pass through, and the cable is electrically connected with a control chip of the bone conduction earphone; the vibration unit is arranged in the shell assembly and is electrically connected with the cable; the metal sheet is connected with the surface cover and is electrically connected with the cable, and the control chip controls the on-off of the bone conduction earphone according to an induction signal of the metal sheet, so that the problems of large occupied space, use noise, influence on water resistance and the like caused by a mechanical key are avoided, the waterproof effect of the bone conduction earphone head is favorably improved, and the service life of the bone conduction earphone head is prolonged. And the tone quality and use reliability are improved.

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