The invention relates to the technical field of hub motors, in particular to an electric vehicle hub motor with a waterproof function. The invention provides the electric automobile hub motor with the waterproof function, which can clean rust. An electric automobile hub motor with a waterproof function comprises a hub and a check ring, the check ring is installed on the front side of the hub, the electric automobile hub motor further comprises a waterproof mechanism and a scraping mechanism, and the waterproof mechanism used for preventing water from permeating into the hub is arranged between the hub and the check ring. A scraping mechanism used for preventing rust on the hub from affecting operation of the waterproof mechanism is arranged between the hub and the waterproof mechanism. By arranging the rubber sealing ring to seal the joint between the check ring and the hub, when the hub runs, water is prevented from permeating into the hub through the joint between the sealing check ring and the hub, and rust on the hub is scraped through the scraping frame to prevent the rust on the hub from hindering movement of the rubber sealing ring.
本发明涉及轮毂电机技术领域,尤其涉及一种具备防水功能的电动汽车轮毂电机。本发明提供一种能够清理锈迹的具备防水功能的电动汽车轮毂电机。一种具备防水功能的电动汽车轮毂电机,包括有轮毂和挡圈,轮毂前侧安装有挡圈,还包括有防水机构和刮除机构,轮毂与挡圈之间设有用于防止水渗入轮毂内部的防水机构,轮毂与防水机构之间设有用于避免轮毂上的锈迹影响防水机构运行的刮除机构。通过设置的橡胶封闭环密封挡圈与轮毂之间的连接处,轮毂运行时,防止水通过密封挡圈与轮毂之间的连接处渗入轮毂内部,通过刮除框刮除轮毂上的锈迹,防止轮毂上的锈迹妨碍橡胶封闭环移动。
Electric automobile hub motor with waterproof function
一种具备防水功能的电动汽车轮毂电机
2024-07-19
Patent
Electronic Resource
Chinese