种球形电动汽车用磁悬浮飞轮电池

• Format: Patent
• Language: Chinese
• Published: 05.02.2019
• Subjects: CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TOTRANSPORTATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; DYNAMO-ELECTRIC MACHINES; ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERATION; REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGYGENERATION, TRANSMISSION OR DISTRIBUTION; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE

本发明公开种球形电动汽车用磁悬浮飞轮电池，真空腔内设有内壳体、球形定子、球形腔转子、两个永磁体和两个磁悬浮球面轴承，球形定子设在飞轮外壳的正中央处，球形定子的外部是球形腔转子，球形腔转子的外部是具有同球心的球冠状的内壳体，内壳体的底部开口处无缝固定连接球冠状的第永磁体，内壳体和球形腔转子之间通过转子连接器固定连接，第永磁体正下方是固接在飞轮外壳内表面上的球冠状的第二永磁体，在飞轮外壳和内壳体之间设置固接在飞轮外壳内壁上的两个中心轴交叉分布的磁悬浮球面轴承，本发明消除了空气摩擦对飞轮所带来的损耗，便于增加陀螺控制力矩的范围，抑制了飞轮的陀螺效应的产生。 The invention discloses a spherical electric vehicle magnetic suspension flywheel battery; an inner housing, a spherical stator, a spherical cavity rotor, two permanent magnets and two magnetic suspension spherical surface bearings are arranged in a vacuum cavity; the spherical stator is arranged in the right center of the flywheel housing; the spherical cavity rotor is arranged outside the spherical stator; the spherical cap shape inner housing having the same spherical core is arranged outside the spherical cavity rotor; the bottom opening of the inner housing is seamlessly fixedly connected with the first permanent magnet in a spherical cap shape; the inner housing and the spherical cavity rotor are fixedly connected through a rotor