Bone conduction swimming earphone

Abstract

The invention provides a bone conduction swimming earphone and relates to the technical field of earphones. The bone conduction swimming earphone has the technical advantage that the training quality of swimmers is improved. The bone conduction swimming earphone comprises an earphone shell, a bone conduction sensor and an earphone circuit board, wherein the bone conduction sensor and the earphone circuit board are mounted in the earphone shell. The earphone shell is an integrally closed flexible shell. An inductive head of the bone conduction sensor is closely attached to the inner wall of the earphone shell. The earphone circuit board is a flexible circuit board. An earphone circuit, a wireless communication module and a digital-to-analogue conversion module are carried on the earphone circuit. The bone conduction sensor is connected to a sound signal output port of the earphone circuit. An antenna port of the wireless communication module is connected with an antenna. A data port of the wireless communication module is connected with a digital signal port of the digital-to-analogue conversion module through a flexible data line. An analog signal port of the digital-to-analogue conversion module is connected to a sound signal input port of the earphone circuit. The bone conduction swimming earphone is particularly suitable for the swimmers.

Description

technical field [0001] The invention relates to earphone technology, in particular to a bone conduction swimming earphone technology. Background technique [0002] In the daily training of swimmers, coaches often need to observe the posture of athletes in the water in order to correct their movement defects in time and improve the quality of training. At present, coaches can only convey instructions to athletes by shouting, but athletes usually cannot hear the instructions clearly during swimming, and coaches often have to wait until the athletes swim near the shore before explaining the main points of the action, which affects the training of athletes quality. Contents of the invention [0003] In view of the above-mentioned defects in the prior art, the technical problem to be solved by the present invention is to provide a bone conduction swimming earphone that can improve the training quality of swimmers. [0004] In order to solve the above-mentioned technical probl...

AI Technical Summary

Problems solved by technology

At present, coaches can only convey instructions to athletes by shouting, but athletes usually cannot hear the instructions clearly during swimming, and coaches often have to wait until the athletes swim near the shore before explaining the main points of the action, which affects the training of athletes quality

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