A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to the technical field of energy automobile equipment, and discloses an electric opening actuator for a small charging door of a new energy automobile, which solves the problem that when the current small charging door is impacted by larger external force, internal parts of the actuator are mutually seized and damaged, and comprises an outer shell, and an inner shell is mounted in the outer shell; bolts are mounted at the top of the inner shell, a top plate is mounted at the top of the outer shell, and two partition plates are fixedly mounted in the inner shell; the force is transmitted to the square block through the rotating shaft lower body, when the force is larger than the elastic force given by the spring, the square block displaces in the direction of compressing the spring, when the force reaches a certain position, the rotating shaft upper body and the rotating shaft lower body are separated, the force generated by the motor is achieved, finally, the force cannot be output through the rotating shaft upper body, and the interior is automatically disengaged and idles; and when the external stress is reduced, all the parts return to the original positions, and the actuator obtains the original functions again.
本发明涉及能源汽车设备技术领域，且公开了一种新能源汽车充电小门电动开启执行器，解决了目前充电小门受到外部较大的力冲击时，执行器内部部件互相咬死而损坏的问题，其包括外壳，所述外壳的内部安装有内壳，内壳的顶部安装有螺栓，外壳的顶部安装有顶板，内壳的内部固定安装有两个隔板；本发明，通过转动轴下体传递给方形块，当这个力大于弹簧所给的弹力时，方形块发生压缩弹簧方向的位移，到达一定位置时转动轴上体和转动轴下体发生分离，达到电机所产生的力，最终无法通过转动轴上体输出，内部自动脱开空转，防止部件互相咬死损坏，当外部受力减小，各个部件又恢复原来位置，执行器重新获得原来功能。
The invention relates to the technical field of energy automobile equipment, and discloses an electric opening actuator for a small charging door of a new energy automobile, which solves the problem that when the current small charging door is impacted by larger external force, internal parts of the actuator are mutually seized and damaged, and comprises an outer shell, and an inner shell is mounted in the outer shell; bolts are mounted at the top of the inner shell, a top plate is mounted at the top of the outer shell, and two partition plates are fixedly mounted in the inner shell; the force is transmitted to the square block through the rotating shaft lower body, when the force is larger than the elastic force given by the spring, the square block displaces in the direction of compressing the spring, when the force reaches a certain position, the rotating shaft upper body and the rotating shaft lower body are separated, the force generated by the motor is achieved, finally, the force cannot be output through the rotating shaft upper body, and the interior is automatically disengaged and idles; and when the external stress is reduced, all the parts return to the original positions, and the actuator obtains the original functions again.
本发明涉及能源汽车设备技术领域，且公开了一种新能源汽车充电小门电动开启执行器，解决了目前充电小门受到外部较大的力冲击时，执行器内部部件互相咬死而损坏的问题，其包括外壳，所述外壳的内部安装有内壳，内壳的顶部安装有螺栓，外壳的顶部安装有顶板，内壳的内部固定安装有两个隔板；本发明，通过转动轴下体传递给方形块，当这个力大于弹簧所给的弹力时，方形块发生压缩弹簧方向的位移，到达一定位置时转动轴上体和转动轴下体发生分离，达到电机所产生的力，最终无法通过转动轴上体输出，内部自动脱开空转，防止部件互相咬死损坏，当外部受力减小，各个部件又恢复原来位置，执行器重新获得原来功能。
Electric opening actuator for charging small door of new energy automobile
一种新能源汽车充电小门电动开启执行器
CHEN YUN (author)
2022-04-26
Patent
Electronic Resource
Chinese
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