The invention relates to the technical field of steering wheel control mechanisms, in particular to a direct-drive steer-by-wire wheel based on a magnetic gear technology, which comprises a mounting seat, a connecting shaft rotatably penetrates through the inner side of the mounting seat, a steering wheel is fixedly connected to the rear end of the connecting shaft, and a connecting cylinder is fixedly mounted at the front end of the mounting seat; the outer surface of the connecting shaft is fixedly connected with a plurality of limiting keys distributed in an annular array, the outer surface of the connecting shaft is sleeved with an assembling sleeve through a positioning mechanism, a plurality of clamping grooves distributed in an annular array are formed in the inner wall of the assembling sleeve, the limiting keys are slidably inserted into the inner sides of the clamping grooves, and guide plates are arranged on the outer surfaces of the limiting keys. According to the invention, the magnetic resistance acting force position does not need mechanical contact, so that the motor has the characteristics of low noise, low wear and long service life, has a good heat dissipation effect, prevents the fault problem caused by overheating during long-term use, and is convenient to maintain and assemble.
本发明涉及方向盘控制机构技术领域,尤其涉及一种基于磁齿轮技术的直驱线控转向盘,包括安装座,安装座的内侧转动贯穿有连接轴,连接轴的后端固定连接有方向盘,安装座的前端固定安装有连接筒,连接轴的外表面固定连接有环形阵列排布的若干个限位键,连接轴的外表面通过定位机构套设有装配套,装配套的内壁开设有环形阵列排布的若干个卡槽,限位键滑动插入卡槽的内侧,限位键的外表面设置有引导板,引导板的前端处与限位键的外表面转动连接,本发明中磁阻作用力位置无需机械接触,因此具有低噪音、低磨损和长寿命的特点,具有较好的散热效果,防止长久使用时,过热而发生故障问题,维护与装配便利。
Direct-drive steer-by-wire wheel based on magnetic gear technology
一种基于磁齿轮技术的直驱线控转向盘
2025-03-18
Patent
Electronic Resource
Chinese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
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