Permanent magnet-multilayer printed circuit board motor

• Main Authors: TANG CHAO, TANG JIANSHU, XU BIN
• Format: Patent
• Language: Chinese; English
• Published: 04.01.2017
• Subjects: CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; DYNAMO-ELECTRIC MACHINES; ELECTRICITY; GENERATION

The invention provides a permanent magnet-multilayer printed circuit board motor. A multilayer printed circuit board is taken as a stator or rotor of a motor, and a permanent magnet is taken as the rotor or the stator of the motor, so a technology of winding a motor winding by employing a copper wire is omitted. A method for producing the motor has the advantages of simple technology, low cost, light motor weight, small size and high conversion ratio. The magnitude of an accessed current of the multilayer printed circuit board can be changed; when the magnitude of the current is changed, the rotation speed of the motor changes correspondingly, so an intelligent controllable application is formed. The mode that the multilayer printed circuit board and the permanent magnet are taken as the stator or the rotor can be changed. 本发明提供永磁式-多层印刷电路板电机，使用多层印刷电路板作为电机的定子或转子，采用永磁磁铁作为电机的转子或定子，从而省去了使用铜线绕制电机绕组的工艺，制作电机的方法具有工艺简单、成本低、电机重量轻、体积小、转换率高的优点；多层印刷电路板接入的电流大小可改变，电流大小改变时，电机转速随之改变，从而可形成智能可控的应用；多层印刷电路板和永磁磁铁作为定子或转子的方式可以改变。