The invention relates to the field of automobile part design, and discloses an automobile back door deicing mechanism and a deicing method. One end of the driving arm is hinged to the motor fixing support, and the deicing motor drives the driving arm to rotate; the guide block is fixed on a rear bumper upper edge plate of the rear bumper; the front end of the multi-connecting-rod mechanism is hinged to the other end of the driving arm, and the rear end of the multi-connecting-rod mechanism penetrates through the rear bumper upper edge plate and the inner surface of the guide block close to the lower edge seam plate of the back door inner plate; the deicing motor rotates positively and negatively and drives the rear end of the multi-connecting-rod mechanism through the driving arm to repeatedly push the lower edge seam plate of the back door inner plate. The deicing method comprises the following steps: the deicing motor performs forward and reverse rotation switching rotation to drive the driving arm to swing back and forth; the driving arm drives the multi-connecting-rod mechanism and drives the rear end of the multi-connecting-rod mechanism to repeatedly push the lower edge seam plate of the back door inner plate. According to the back door deicing mechanism and the deicing method, the problem that the back door of the automobile is frozen in extremely cold weather is solved, and the automobile using experience of a user is improved.
本申请涉及汽车零部件设计领域,公开了一种汽车背门除冰机构及除冰方法,背门除冰机构包含:除冰电机;驱动臂,其一端铰接于电机固定支架,除冰电机带动驱动臂转动;导向块,其固定于后保险杠的后保上边沿板;多连杆机构,其前端铰接于驱动臂的另一端,其后端贯穿后保上边沿板和导向块紧邻背门里板下边缝板内表面;除冰电机正反转并通过驱动臂带动多连杆机构的后端反复顶推背门里板下边缝板。除冰方法包含以下步骤:除冰电机进行正、反转切换旋转,带动驱动臂前后摆动;驱动臂驱动多连杆机构,并带动多连杆机构的后端反复顶推背门里板下边缝板。本申请的背门除冰机构及除冰方法,解决了极寒天气下汽车背门冻结的问题,提升了用户的用车体验。
Automobile back door deicing mechanism and deicing method
一种汽车背门除冰机构及除冰方法
2024-10-01
Patent
Electronic Resource
Chinese
IPC: | B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen |
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