The invention relates to the technical field of vehicle steering systems, and provides a telescopic adjusting device, a steering system and a vehicle. The telescopic adjusting device comprises an inner pipe module, an outer pipe module, a fixing module and a telescopic driving module, the inner pipe module comprises an inner pipe and a steering shaft, the steering shaft is sleeved with the inner pipe, and the inner pipe is in running fit with the steering shaft; the outer pipe module comprises an outer pipe, the outer pipe sleeves the inner pipe, and the outer pipe and the inner pipe are in sliding fit in the first direction; the fixing module comprises a fixing base, and the outer pipe is in sliding fit with the fixing base in the first direction. The telescopic driving module comprises a driving motor and a transmission assembly, the driving motor is connected with the outer pipe, the driving motor is in transmission connection with the fixing base and the outer pipe through the transmission assembly, and the driving motor is suitable for driving the inner pipe and the outer pipe to move telescopically in the first direction. The telescopic adjusting device is used for overcoming the defect that a steering system in the prior art cannot achieve long-distance telescopic storage, long-distance telescopic adjustment of the steering wheel is achieved, and storage is convenient.
本发明涉及车辆转向系统技术领域,提供一种伸缩调节装置、转向系统及车辆。上述伸缩调节装置,包括:内管模块、外管模块、固定模块和伸缩驱动模块;内管模块包括内管和转向轴,内管套设于转向轴,内管与转向轴转动配合;外管模块包括外管,外管套设于内管,外管与内管沿第一方向滑动配合;固定模块包括固定座,外管与固定座沿第一方向滑动配合;伸缩驱动模块包括驱动电机和传动组件,驱动电机与外管连接,驱动电机通过传动组件分别与固定座和外管传动连接,驱动电机适用于驱动内管和外管沿第一方向伸缩移动。本发明提供的伸缩调节装置,用以解决现有技术的转向系统无法实现长距离伸缩收纳的缺陷,实现方向盘的长距离伸缩调节,便于收纳。
Telescopic adjusting device, steering system and vehicle
伸缩调节装置、转向系统及车辆
2024-03-15
Patent
Electronic Resource
Chinese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
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