Resonant sound making helmet

Abstract

The invention provides a resonant sound making helmet which comprises a helmet body and a power supply device, sound making resonant modules, a communication module and a control circuit board which are arranged on the helmet body. The power supply device supplies power to the sound making resonant modules and the communication module. A voice module is connected with external audio equipment through the communication module. Each sound making resonant module comprises a vibration system, a magnetic circuit system and a fixing block. The vibration systems are provided with coils, one end of each fixing block is connected to the corresponding coil, and the other end of each fixing block is fixed to the helmet body. When the resonant sound making helmet works, the magnetic circuit systems drive the fixing blocks to vibrate, accordingly the helmet body conducts synchronous vibration, the sound making resonant modules and the helmet body are made to generate resonance, the sound making medium and a sound cavity are different from those of an existing helmet, the sound quality is good, the whole helmet body forms the sound cavity, vibration and sound production are conducted without the air medium, the resonant sound making helmet can spread sound at the frequency of 360 degrees, no box body standing wave exists, original sound quality of various pieces of vocal music is maintained, and the sound quality of all frequency bands is extremely clear.

Description

technical field [0001] The invention relates to riding equipment, in particular to a resonant sounding helmet. Background technique [0002] Ordinary bicycle helmets have a simple structure and a single function. They only have the function of passively protecting the head and have no voice function. With the development of communication technology, communication terminals have become an indispensable tool in people's lives. Therefore, people may Phone calls are needed, and outdoor cycling helmets are essential protective gear. At present, when riding outdoors, if you want to answer the phone during the ride, you usually answer it through a wired or wireless headset, such as a Bluetooth headset. Since it is not convenient to wear and take off the Bluetooth headset during the ride, it is usually In some cases, the cyclist wears a Bluetooth headset all the time during the ride, and wearing it for a long time often brings discomfort to the outside ride. In addition, when the ...

AI Technical Summary

Problems solved by technology

[0002] Ordinary bicycle helmets have a simple structure and a single function. They only have the function of passively protecting the head and have no voice function. With the development of communication technology, communication terminals have become an indispensable tool in people's lives. Therefore, people may Need to answer the phone, and outdoor cycling helmets are essential protective equipment

At present, when riding outdoors, if you want to answer the phone during the ride, you usually answer it through a wired or wireless headset, such as a Bluetooth headset. Since it is not convenient to wear and take off the Bluetooth headset during the ride, it is usually In some cases, the cyclist always wears the Bluetooth headset during the ride, and wearing it for a long time often brings discomfort to the outside ride

In addition, when the cyclist is in a noisy place, the external noise is likely to interfere with the hearing, resulting in the unclear output of the Bluetooth headset, which brings inconvenience to the user

Images