Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses an opening and closing actuator for an automobile refueling/charging port cover, and belongs to the field of automobile accessories. The opening and closing actuator comprises a lock pin, a locking steel wire and an electric bolt, wherein the lock pin is provided with a heart-shaped groove and a locking slot and is provided with four limiting steps, the heart-shaped groove is divided into a locking track, a limiting groove, a locking groove, a limiting groove and an unlocking track which are in communication in sequence; and a rotating wheel driven by a forward and reverse rotation motor is connected to the lower portion of the electric bolt, a rotating column is fixedly connected to one side of the rotating wheel, a connecting groove allowing the upper end of the rotating column to be inserted therein and move is formed in the lower end face of the electric bolt, the connecting groove comprises a guide groove coaxial with the rotating wheel and a linkage groove with the radius smaller than that of the guide groove, and the lower end of the rotating wheel is connected with a rotating rod through a gear pair. According to the actuator, the situation that locking is not in place is avoided, stable locking and unlocking can be achieved, production, machining and assembling are easy, and the production cost can be saved, wherein an electric lock mechanism can still realize the function when a power system breaks down.
本发明公开了一种汽车加油/充电口盖开合执行器，属于汽车配件领域，包括锁销、锁止钢丝和电动锁舌，锁销上开设有心形槽和锁定插槽，且设置四个限位台阶，将心形槽分为依次连通的关锁轨道、限位槽、锁定槽、限位槽及开锁轨道，电动锁舌的下方连接有由正反转电机驱动的旋转轮，旋转轮的一侧固定连接有转动柱，电动锁舌的下端面上开设有供转动柱的上端插入并移动的连接槽，连接槽包括与旋转轮同轴设置的导向槽和半径小于导向槽的联动槽；旋转轮的下端通过齿轮副连接有转动杆。本发明不会出现锁止不到位的情况，能实现稳定的关锁和开锁，且生产加工、装配简单，可节约生产成本；其中的电动锁机构在电力系统出现故障时仍可实现其功能。
The invention discloses an opening and closing actuator for an automobile refueling/charging port cover, and belongs to the field of automobile accessories. The opening and closing actuator comprises a lock pin, a locking steel wire and an electric bolt, wherein the lock pin is provided with a heart-shaped groove and a locking slot and is provided with four limiting steps, the heart-shaped groove is divided into a locking track, a limiting groove, a locking groove, a limiting groove and an unlocking track which are in communication in sequence; and a rotating wheel driven by a forward and reverse rotation motor is connected to the lower portion of the electric bolt, a rotating column is fixedly connected to one side of the rotating wheel, a connecting groove allowing the upper end of the rotating column to be inserted therein and move is formed in the lower end face of the electric bolt, the connecting groove comprises a guide groove coaxial with the rotating wheel and a linkage groove with the radius smaller than that of the guide groove, and the lower end of the rotating wheel is connected with a rotating rod through a gear pair. According to the actuator, the situation that locking is not in place is avoided, stable locking and unlocking can be achieved, production, machining and assembling are easy, and the production cost can be saved, wherein an electric lock mechanism can still realize the function when a power system breaks down.
本发明公开了一种汽车加油/充电口盖开合执行器，属于汽车配件领域，包括锁销、锁止钢丝和电动锁舌，锁销上开设有心形槽和锁定插槽，且设置四个限位台阶，将心形槽分为依次连通的关锁轨道、限位槽、锁定槽、限位槽及开锁轨道，电动锁舌的下方连接有由正反转电机驱动的旋转轮，旋转轮的一侧固定连接有转动柱，电动锁舌的下端面上开设有供转动柱的上端插入并移动的连接槽，连接槽包括与旋转轮同轴设置的导向槽和半径小于导向槽的联动槽；旋转轮的下端通过齿轮副连接有转动杆。本发明不会出现锁止不到位的情况，能实现稳定的关锁和开锁，且生产加工、装配简单，可节约生产成本；其中的电动锁机构在电力系统出现故障时仍可实现其功能。
Opening and closing actuator for automobile refueling/charging port cover
一种汽车加油/充电口盖开合执行器
25.05.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E05B
LOCKS
,
Schlösser
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