Piezoelectric Bone Conduction Vibrator Piezo Sound Element

Working Principle of Bone Conduction Vibrator:

Piezoelectric Bone Conduction Vibrator, is composed by multi-layer piezoelectric ceramic sheet and a piece of metal substrate. When the excitation signal is applied to the multi-layer piezoelectric ceramic plate, the vibration plate generates vibration, and the vibration is transmitted through solid materials, such as human skull and auricle cartilage, directly to the cochlea, so as to achieve the sound transmission effect.

Features of Piezoelectric Vibrator

 

• Compact size,light weight

• Low power consumption  

• Excellent sound quality

• Nonmagnetic and nonradiative

• To achieve high quality communication in a noisy environment

• Protect hearing, Healthy

• The piezoelectric plate used for bone conduction adopts laminated structure, adjust the single layer thickness and lamination number, which can adapt to different driving voltage.

 

Scope of applications of Piezo Sound Element
 

• Bone condition hearing aids

• Bone condition blue tooth

• Mobile phone receiver or speaker

• Bone condition smart watches

• Bone condition headphones or headset

• Bone condition glasses and other wearable devices
  
  
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Specifications of piezo sound vibrator
 

* Customize on request.