Bluetooth helmet call device and helmet with Bluetooth helmet call device

Abstract

The invention relates to the field of call device technology, and particularly relates to a Bluetooth helmet call device and a helmet with the Bluetooth helmet call device. The Bluetooth helmet call device comprises a metal threading plate connected with the helmet and a Bluetooth mechanism that is connected with the metal threading plate through a connecting device, wherein the Bluetooth mechanism comprises a bottom cover, a vibration horn, a battery, a circuit board, a PC press plate, a button and a shell that are sequentially connected; through holes for the vibration horn to penetrate through are formed in the centers of the bottom cover and the metal threading plate; and the circuit board comprises a Bluetooth communication module, a dual microphone denoising module and a power amplifier driving module. Thereby, the Bluetooth helmet call device and the helmet with the Bluetooth helmet call device can be widely applied to various helmets; and especially people driving at high speed cannot be disturbed by the outside when answering a call, and the good call function can be achieved.

Description

technical field [0001] The invention relates to the technical field of communication devices, in particular to a Bluetooth helmet communication device and a helmet with the Bluetooth helmet communication device. Background technique [0002] With the development of science and technology, mobile phones are used more and more frequently, but for some people who are inconvenient to answer the phone with their hands, it is generally easy to miss important calls and cause irreparable losses; especially riders with helmets and Engineers cannot normally answer the phone with their hands, and the microphone of the mobile phone has a problem of wind noise during the high-speed mode. When the wind speed is relatively high, the microphone transmits sound poorly. Contents of the invention [0003] The purpose of the present invention is to provide a bluetooth helmet talking device that can be widely used on various helmets, especially for people who are driving at high speed, and can...

AI Technical Summary

Problems solved by technology

[0002] With the development of science and technology, mobile phones are used more and more frequently, but for some people who are inconvenient to answer the phone with their hands, it is generally easy to miss important calls and cause irreparable losses; especially riders with helmets and Engineers can't answer the phone with their hands normally, and the microphone of the mobile phone has wind noise problems during the high-speed mode. When the wind speed is relatively high, the microphone transmits sound poorly.

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