Magnet for magnetic therapy instrument, Coyle for magnetic therapy instrument and magnetic therapy device

摘要

In order to prevent the attenuation of the magnetic flux density from far away from the magnetic pole surface of the core, it is necessary to provide an electromagnet for magnetic therapy, a magnetic therapy instrument and a magnetic therapy device for expressing a sufficient analgesic effect in the interior of the human body . A magnetic first consisting of a first cylindrical core 1 having a first hollow portion and a first Coyle 3 wound around the first core 1 to generate an initial magnetic field by energizing an AC current, a current having a current or pulse rectified by the alternating current; It is an electromagnet for medical care.