A Ultrasonic Transducer Assembly
The present invention to provide an ultrasonic transducer assembly capable of generating sufficient sound pressure simply with the vibration of a piezoelectric vibrator. The present invention relates to an ultrasonic transducer assembly which includes: a piezoelectric unit which generates vibration...
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| Format: | Patent |
| Sprache: | eng ; kor |
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| Zusammenfassung: | The present invention to provide an ultrasonic transducer assembly capable of generating sufficient sound pressure simply with the vibration of a piezoelectric vibrator. The present invention relates to an ultrasonic transducer assembly which includes: a piezoelectric unit which generates vibration to which an electrical signal is applied; a diaphragm which is formed in a plate shape and has the piezoelectric unit attached to the center thereof; a mass which constitutes the body while having a constant weight; and a displacement inductor which is positioned to be perpendicular to the diaphragm at an edge of the diaphragm to connect the diaphragm and the mass.
본 발명은 초음파 트랜스듀서 조립체에 관한 것으로, 그 구성은, 전기적신호가 인가되는 진동을 발생하는 압전부와, 판상으로 형성되어 중앙에 상기 압전부가 부착되는 진동판과, 일정한 중량을 가지면서 몸체를 구성하는 질량체와, 상기 진동판의 가장자리에 상기 진동판에 수직으로 위치되어 상기 진동판과 상기 질량체를 연결하는 변위유도체를 포함하여 구성될 수 있다. |
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