公开(公告)号：US20140183995A1

公开(公告)日：2014-07-03

申请号：US14237816

申请日：2012-08-02

申请人： Atsushi Saitou ,  Kei Kurosaki ,  Kazumi Osato ,  Toshimasa Shima ,  Masafumi Karakama ,  Jyun Mizuno ,  Naritsugu Nakajima

发明人： Atsushi Saitou ,  Kei Kurosaki ,  Kazumi Osato ,  Toshimasa Shima ,  Masafumi Karakama ,  Jyun Mizuno ,  Naritsugu Nakajima

IPC分类号： H02K11/00

CPC分类号： H02K11/01 ,  F04B35/04 ,  F04B39/121 ,  F05C2225/00 ,  F05C2253/12 ,  F05C2253/20

摘要： A vibration-proof structure for an electric circuit for use in an inverter-integrated electric compressor can reduce cost and weight of the compressor and can have excellent productivity. The vibration-proof structure for the electric circuit of the electric compressor for use in a vehicle air conditioner, the compressor integrally including a motor for driving a compression mechanism and an electric circuit which controls drive of the motor, the structure being characterized in that an assembly 26, which is obtained by mounting at least one electric component requiring a vibration-resistant reinforcement (a coil and a capacitor constituting a noise filter, and a smoothing capacitor) on a dedicated circuit board 24 and by embedding the electric component with resin 25, is assembled in a housing of the compressor. Thus, resin consumption can be greatly reduced, cost and weight of the compressor can be reduced, and productivity can be improved.

摘要翻译： 用于逆变器一体化电动压缩机的电路的防振结构可以降低压缩机的成本和重量，并且可以具有优异的生产率。 用于车辆空调的电动压缩机的电路的防振结构，一体地包括用于驱动压缩机构的电动机的压缩机和控制电动机的驱动的电路，其特征在于， 组装体26，其通过在专用电路板24上安装至少一个需要抗振强化的电气部件（构成噪声滤波器的线圈和电容器以及平滑电容器）并通过将树脂25嵌入电气部件而获得 ，组装在压缩机的壳体中。 因此，可以大大降低树脂消耗量，可以降低压缩机的成本和重量，并且可以提高生产率。