The invention relates to the technical field of electric vehicle control, in particular to a locking device for a trolley pole and a vehicle. The locking device for the trolley pole comprises a base used for being installed on the top of a vehicle body, two lock hooks distributed in a left-right spaced mode are arranged on the base, the lock hooks movably move on the base, and each lock hook is provided with an avoiding position used for avoiding the trolley pole and a locking position used for locking the trolley pole; a telescopic mechanism is further installed on the base, the telescopic end of the telescopic mechanism is fixedly connected with the lock hook, and the telescopic mechanism drives the lock hook to do translational motion between the avoiding position and the locking position. The telescopic end of the telescopic mechanism drives the lock hook to do translational motion between the avoiding position and the locking position, due to the fact that the space of the base is enough, the translational motion stroke of the lock hook on the base can be determined by the driving stroke of the telescopic mechanism, the requirement for performance parameters of the telescopic mechanism is low, a universal telescopic mechanism can be selected, and cost is reduced.
本发明涉及电动车辆控制技术领域,具体涉及一种集电杆用锁止装置及车辆。一种集电杆用锁止装置包括用于安装在车体顶部的底座,底座上设有左右间隔分布的两个锁钩,锁钩在底座上活动运动,锁钩具有用于避让集电杆的避让位和用于锁止集电杆的锁止位;底座上还安装有伸缩机构,伸缩机构的伸缩端与锁钩固定连接,所述伸缩机构驱动锁钩在避让位和锁止位之间平移运动。伸缩机构的伸缩端驱动锁钩在避让位和锁止位之间平移运动,由于底座的空间足够,锁钩在底座上的平移运动行程能够由伸缩机构的驱动行程决定,而对伸缩机构的性能参数要求较低,有利于选择通用伸缩机构,降低成本。
Locking device for trolley pole and vehicle
一种集电杆用锁止装置及车辆
2023-09-05
Patent
Elektronische Ressource
Chinesisch
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |