Electrical insulation arrangements for electric fans, motor assemblies and controls therefor
    11.
    发明申请
    Electrical insulation arrangements for electric fans, motor assemblies and controls therefor 审中-公开
    电风扇,电机组件及其控制装置的电气绝缘装置

    公开(公告)号:US20050271527A1

    公开(公告)日:2005-12-08

    申请号:US11200597

    申请日:2005-08-10

    CPC分类号: H02K5/00 F04D29/646

    摘要: The present invention generally provides electrical insulation arrangements for electric fans, motor assemblies and controls therefor. According to a particular aspect of the invention, an electric motor for an electric fan having a fan housing is provided. The motor comprises a motor casing having an insulator mounting arrangement configured for mounting the motor to the fan housing. The mounting arrangement comprises a mounting portion of the motor casing, and an insulating member mounted to the mounting portion of the motor casing without a separate fastener. The insulating member is configured to accept a fastener that can be utilized to mount the motor casing to the fan housing such that the fan housing would be insulated from the motor casing. Other aspects are also provided.

    摘要翻译: 本发明通常提供电风扇,电动机组件及其控制的电绝缘装置。 根据本发明的特定方面,提供了一种具有风扇壳体的电动风扇用电动机。 电动机包括具有绝缘体安装装置的电动机壳体,该绝缘体安装装置被配置为将电动机安装到风扇壳体。 安装装置包括马达壳体的安装部分和安装到马达壳体的安装部分而没有单独紧固件的绝缘构件。 绝缘构件构造成接受可用于将马达壳体安装到风扇壳体上的紧固件,使得风扇壳体将与电动机壳体绝缘。 还提供其他方面。

    Electrical insulation arrangements for electric fans, motor assemblies and controls therefor

    公开(公告)号:US20050093387A1

    公开(公告)日:2005-05-05

    申请号:US10696647

    申请日:2003-10-29

    IPC分类号: F04D29/64 H02K5/00 F04B35/04

    CPC分类号: H02K5/00 F04D29/646

    摘要: The present invention generally provides electrical insulation arrangements for electric fans, motor assemblies and controls therefor. According to a particular aspect of the invention, an electric motor for an electric fan having a fan housing is provided. The motor comprises a motor casing having an insulator mounting arrangement configured for mounting the motor to the fan housing. The mounting arrangement comprises a mounting portion of the motor casing, and an insulating member mounted to the mounting portion of the motor casing without a separate fastener. The insulating member is configured to accept a fastener that can be utilized to mount the motor casing to the fan housing such that the fan housing would be insulated from the motor casing. Other aspects are also provided.