A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Novel automobile electric side-opening door driver
A novel automobile electric side door opening driver comprises a shell, a motor assembly, a lead screw assembly and a push rod, and the shell can be installed on an automobile side door; the motor assembly comprises an output shaft extending into the shell; the screw rod assembly is arranged in the shell and comprises a screw rod and a sliding block which is in threaded connection with the screw rod, and the screw rod is in transmission connection with the output shaft; the push rod is movably arranged on the shell in a penetrating manner; central shafts of the output shaft and the screw rod are perpendicular to each other; the screw comprises an input end and an output end, the input end is sleeved with a worm gear, and the output shaft is connected with a worm; the input end of the screw extends towards the side away from the output end to form a damping part, and a damper assembly is arranged on the damping part in a matched mode. The output shaft of the motor is perpendicular to the center shaft of the screw, transmission is achieved between the output shaft of the motor and the center shaft of the screw through cooperation of the worm gear and the worm, hovering can be achieved even if the motor loses power when the vehicle door is opened and closed, and the stability of the hovering function of the vehicle door is further improved due to the arrangement of the damper assembly.
一种新型汽车电动侧开门驱动器，包括壳体、电机组件、丝杆组件和推杆，壳体能够安装在汽车侧门上；电机组件包括一伸入至壳体内的输出轴；丝杆组件设置在壳体内，且包括螺杆和螺纹连接在螺杆上的滑块，螺杆与输出轴传动连接；推杆可移动穿设在壳体上；输出轴与螺杆两者的中心轴相垂直；螺杆包括输入端和输出端，输入端上套设有蜗轮，输出轴上连接有蜗杆；螺杆的输入端朝着远离输出端的一侧延伸形成阻尼部，阻尼部上配合设置有一阻尼器组件；本发明的电机输出轴与螺杆的中心轴相互垂直，且两者之间依靠蜗轮蜗杆的配合实现传动，能够实现车门在启闭时即使电机失电也能悬停，并且由于设置了阻尼器组件，进一步增加车门悬停功能的稳定性。
Novel automobile electric side-opening door driver
A novel automobile electric side door opening driver comprises a shell, a motor assembly, a lead screw assembly and a push rod, and the shell can be installed on an automobile side door; the motor assembly comprises an output shaft extending into the shell; the screw rod assembly is arranged in the shell and comprises a screw rod and a sliding block which is in threaded connection with the screw rod, and the screw rod is in transmission connection with the output shaft; the push rod is movably arranged on the shell in a penetrating manner; central shafts of the output shaft and the screw rod are perpendicular to each other; the screw comprises an input end and an output end, the input end is sleeved with a worm gear, and the output shaft is connected with a worm; the input end of the screw extends towards the side away from the output end to form a damping part, and a damper assembly is arranged on the damping part in a matched mode. The output shaft of the motor is perpendicular to the center shaft of the screw, transmission is achieved between the output shaft of the motor and the center shaft of the screw through cooperation of the worm gear and the worm, hovering can be achieved even if the motor loses power when the vehicle door is opened and closed, and the stability of the hovering function of the vehicle door is further improved due to the arrangement of the damper assembly.
一种新型汽车电动侧开门驱动器，包括壳体、电机组件、丝杆组件和推杆，壳体能够安装在汽车侧门上；电机组件包括一伸入至壳体内的输出轴；丝杆组件设置在壳体内，且包括螺杆和螺纹连接在螺杆上的滑块，螺杆与输出轴传动连接；推杆可移动穿设在壳体上；输出轴与螺杆两者的中心轴相垂直；螺杆包括输入端和输出端，输入端上套设有蜗轮，输出轴上连接有蜗杆；螺杆的输入端朝着远离输出端的一侧延伸形成阻尼部，阻尼部上配合设置有一阻尼器组件；本发明的电机输出轴与螺杆的中心轴相互垂直，且两者之间依靠蜗轮蜗杆的配合实现传动，能够实现车门在启闭时即使电机失电也能悬停，并且由于设置了阻尼器组件，进一步增加车门悬停功能的稳定性。
Novel automobile electric side-opening door driver
一种新型汽车电动侧开门驱动器
SUN YUNFEI (author) / TANG SEN (author) / TU JIAXIN (author)
2022-07-08
Patent
Electronic Resource
Chinese
IPC:
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
Electric door opening mechanism for automobile side door
| European Patent Office | 2021
| European Patent Office | 2021