Disclosed is a gear reducer for an electric vehicle of a compact design that operates to reduce the speed of a high-speed electric motor to a lower speed that is suitable for a gearbox designed to accept the lower speed. In one example, a compact gear reducer may be mounted between a high speed electric motor and a gearbox. In one example, a compact gear reducer may be mounted within a housing of an electric motor. A compact gear reducer may include a ring gear, a sun gear, and a plurality of planet gears operatively connected by a planet carrier.
公开了一种紧凑设计的用于电动车辆的齿轮减速器,该齿轮减速器操作以将高速电动马达的速度降低到较低速度,该较低速度适于设计为接受较低速度的齿轮箱。在一实例中,紧凑型齿轮减速器可以安装在高速电动马达与齿轮箱之间。在一实例中,紧凑型齿轮减速器可以安装在电动马达的外壳内。紧凑型齿轮减速器可以包括环形齿轮、太阳齿轮以及通过行星架操作性地连接的多个行星齿轮。
Compact gear reducer
紧凑型齿轮减速器
2024-10-22
Patent
Electronic Resource
Chinese
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