| 摘要 |
<p>Disclosed is a deep portion heat generating device comprising: a body; a membrane fastened to the body to form an ultrasonic wave transfer space; an ultrasonic conversion unit which is mounted on the body and which has a ring shape; and a pulse power supply unit for supplying power to the ultrasonic conversion unit. The ultrasonic conversion unit has an inner sloping surface shaped to expand outwards towards an ultrasonic wave emission direction. As the ultrasonic conversion unit has an inner sloping surface shaped to expand outwards towards the ultrasonic wave emission direction, a heat focusing area is formed in the front by generated ultrasonic waves, thereby effectively forming a heat generating area in a deep portion of a human body.</p> |
