| 摘要 |
PURPOSE: A thermal solenoid-type bone vibrator is provided to improve thermal conductivity through a hollow to the outer cover. CONSTITUTION: A thermal solenoid-type bone vibrator comprises: a massage bar(11) and a core(12) which are inserted into a hollow of a bobbin cap(10); coil(13) which is reeled on a bobbin(14) by using copper wire of 0.28mm thickness; a copper thermal plate(19) which is bolted in the side of the bobbin cap; and a urethane buffer board(20) inserted into the upper end of the copper warm plate. |
