The direct current motor of the invention is to rotate the rotor of a permanent magnet (3) magnetized, and the structure is to use a fixed armature (2) winding with a coil to hold two sides of the rotation axis of a rotor formed by a permanent magnet (3) combined by more than two or more, so that the outer shell part (1) of the motor can be fined. In addition, in theory, a permanent magnet rotor (3) and a fixed armature (2) can be alternately connected in the axis extension direction of the front end of the fixed armature (2), and a greater rotation force can be obtained. In claim 2, the structure of the DC motor is that on the fixed position parallel to the rotating shaft (4), the left and right sides of the rotor formed by winding the three armature of the coil with the rotating shaft (4) are arranged on the rotating shaft (4), and the permanent magnet (8) N and the pole is rotated by the electric current by the brush (12). Since the permanent magnet (8) is induced and rotated from the left and right sides of the armature, the rotation becomes smooth, and the outer part (1) of the motor can be tapered.
【技术实现步骤摘要】
【国外来华专利技术】串联感应直流电机
本专利技术的直流电机是一种结构为利用设有间隙的从旋转轴方向两侧夹持的固定永久磁铁及固定电枢线圈等,使电枢转子及永久磁铁的转子感应旋转的电机。
技术介绍
众所周知,现有直流电机通常的结构是在转子的旋转体外圆周围部,配置固定电枢或固定磁铁,使内侧的转子转动,或者在固定电枢等的外周部配置旋转体来产生旋转运动。
技术实现思路
使用在铁芯上卷绕有线圈的电枢转子时,通过在旋转轴方向从两侧夹持固定永久磁铁的方式进行配置,对电枢线圈施加电流,其旋转能够不逊色于现有电机。使用永久磁铁的转子时,如果从旋转轴方向的两侧以隔开间隙夹持的方式设置卷绕有线圈的固定电枢,并对整流子施加电流,就会产生不逊色于现有电机的旋转力。本专利技术的基础结构和运转形态等完全没有改变现有电机,就算促使旋转体转动所需感应的力的方向发生改变也会产生转矩这点来说是相同的。(专利技术要解决的问题)如果不像现有电机那样在旋转体的外圆周围部配置固定电枢等,就可以减小电机的外周围面积,但是现有结构是普遍认知的结构,并没有人注意到这一点。(用于解决问题的方案)现有常识中电机形态是在旋转体的外圆周围面进行感应,如 ...
【技术保护点】
一种电机,结构为,从旋转轴方向的两侧用卷绕有线圈的固定电枢等隔开间隙夹持利用永久磁铁的转子,固定电枢中通过磁检测器一边改变电流流向一边施加电流,由此产生旋转力。
【技术特征摘要】
【国外来华专利技术】1.一种电机,结构为,从旋转轴方向的两侧用卷绕有线圈的固定电枢等隔开间隙夹持利用永久磁铁的转子,固定电枢中通过磁检测器一边改变电流流向一边施加电流,由此产生旋转力。2.一种电机,结构为...
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