| 摘要 |
PURPOSE: A motor is provided, which can improve an efficiency of a radio frequency transformer and decrease the cost. CONSTITUTION: The motor comprises: a rotation axis (25) to be installed at one surface (100b) of a switching terminal housing (10) and one side (100a) of a motor case seal body (60); a switching terminal (20), an amateur core(30), and a motor commutator (40) to be fixed to the rotation axis (25); switching brushes (15a)(15b) to be installed in an inner circumference surface of the switching terminal housing (10) and attached to an outer circumference surface of the switching terminal housing (10); and motor brushes (45a)(45b) to be formed to inner circumference of the motor case seal body (60) and attached to an outer surface of the motor commutator (40). Therefore, the manufacturing cost of the radio frequency transformer can to be decreased and the frequency efficiency of the radio frequency transformer can to be increased.
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