The embodiment of the invention provides a pantograph capable of preventing a contact line from being scratched. The pantograph comprises an insulating connecting rod assembly and two pantograph head assemblies. The pantograph head assembly is provided with a carbon sliding plate and a pantograph angle, and the pantograph angle is arranged at the end of the carbon sliding plate. The insulating connecting rod assembly is arranged between the two pantograph head assemblies, and connecting rods of the insulating connecting rod assembly are hinged to pantograph corners on the inner sides of the two pantograph head assemblies respectively. The insulating rod is connected to the pantograph corners of the two pantograph head assemblies, in the vehicle advancing process, a contact line can smoothly move along the insulating connecting rod, impact is small, and the line jamming phenomenon is avoided.
本申请实施例提供一种防刮伤接触线的受电弓,包括:绝缘连杆组件和两个弓头组件。弓头组件具有碳滑板和弓角,所述弓角设置于所述碳滑板的端部。绝缘连杆组件设置于两个所述弓头组件之间,且所述绝缘连杆组件的各连杆分别铰接于两个所述弓头组件内侧的各弓角。本申请绝缘杆连接于两个弓头组件的弓角上,在车辆行进过程中,接触线能沿绝缘连杆平滑移动,冲击小,且不会出现卡线现象。
Pantograph capable of preventing contact line from being scratched
一种防刮伤接触线的受电弓
2023-09-01
Patent
Electronic Resource
Chinese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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