The invention relates to a quick charging system (10) for electrically driven vehicles, in particular passenger cars, trucks, buses or the like, wherein: the quick charging system comprises a contact device (11), a charging contact device (12) and a positioning device (13); the invention relates to a charging contact device, which may be located on or in an underbody (14) of a vehicle and comprises a charging contact carrier (17) with charging contacts, which contact device may be located on or at least partially in a surface (15) underneath the vehicle over which the vehicle may travel and comprises a contact carrier (16) with contacts; the charging contacts can be contacted by corresponding contacts to form contact pairs; the contact carrier can be positioned relative to the charging contact carrier by means of a positioning device such that an electrical connection can be established between the vehicle and the stationary charging station; the contact carrier has a projection (18) with contacts located thereon and the charging contact carrier has an opening (19) with charging contacts located therein, or vice versa, the contact carrier has an opening with contacts located therein and the charging contact carrier has a projection with contacts located therein, or vice versa, the contact carrier has an opening with contacts located therein and the charging contact carrier has an opening with contacts located therein. The protruding part is provided with a charging contact on the protruding part; and the projection and the opening are each formed by abutment surfaces (20, 21) having a matching geometry, the profile (25) of the projection being ovoid.
本发明涉及一种用于电驱动车辆、特别是客车、卡车、公共汽车等的快速充电系统(10),其中:该快速充电系统包括触点设备(11)、充电触点设备(12)和定位装置(13);该充电触点设备可以位于车辆的车底(14)上或车底(14)中并且包括具有充电触点的充电触点承载件(17),该触点设备可以位于车辆下面的车辆可以在其上方行驶的表面(15)上或至少部分地在表面(15)中并且包括具有触点的触点承载件(16);充电触点可以由相应的触点接触以形成触点对;触点承载件可以借助于定位装置相对于充电触点承载件定位,使得可以在车辆与固定充电站之间建立电连接;触点承载件具有突出部(18),突出部具有位于其上的触点,并且充电触点承载件具有敞开部(19),敞开部具有位于其中的充电触点,或者相反地,触点承载件具有敞开部,敞开部具有位于其中的触点,并且充电触点承载件具有突出部,突出部具有位于其上的充电触点;以及突出部和敞开部各自通过具有相匹配的几何形状的抵接面(20,21)形成,突出部的轮廓(25)为卵形。
Quick charging system
快速充电系统
2024-02-27
Patent
Electronic Resource
Chinese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |