| abstract |
(57) [Summary] [PROBLEMS] To provide a magnetic therapy device that cools even if an AC current or a pulse-like current is supplied to an electromagnetic coil and generates heat so that a human body does not feel heat. A case (4) houses an iron core (1) and an electromagnetic coil (2) wound around the iron core (1) and generating magnetic lines of force in the iron core (1) when an alternating current or a pulsed current is applied. It has parts 3a and 3b. An electric fan 5 is provided in the case 4, and by rotating the electric fan 5, outside air flows in through the openings 3 a and 3 b to cool the iron core 1 and the electromagnetic coil 2, and to supply an alternating current or Even if a pulsed current is applied and heat is generated, it cools and does not make the human body feel heat. |