| 摘要 |
Disclosed is a magnetic flux switching type electric generator using a shielding member as a permanent magnet in that a magnet is fixed and a shielding member is formed at a passing portion of the magnetic flux, so that the magnetic flux is repeatedly opened and blocked through a continuous revolution or a repeated motion of the shielding member to generate induced electricity, whereby the amount of generation of electric power can be more and more increased. The magnetic flux switching type electric generator comprises: a pair of coil cores arranged on both sides thereof and having coils wound thereon respectively; a magnet connected to the pair of coil cores having the wound coils and allowing the coil cores to be polarized as a north pole and a south pole respectively; and a shielding member formed at a passing portion of the magnetic flux between the pair of the coil cores having the coils arranged on both sides thereof, wherein the magnetic flux is repeatedly opened and blocked through a repeated motion of the shielding member to bring about a change of a magnetic field, whereby generating induced electricity.
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