A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Automobile door driving mechanism
The invention relates to the technical field of automobile door driving mechanisms, in particular to an automobile door driving mechanism. The automobile door driving mechanism comprises a driving unit and an execution unit, the driving unit is arranged in an automobile door and provides power, the execution unit is arranged in the automobile door and connected with an automobile body, the execution unit comprises a lead screw and a lead screw nut arranged on the lead screw in a threaded sleeving mode, and the outer end of the lead screw is rotationally connected with the automobile body; one end of the execution unit is rotationally connected with the automobile door, the driving unit comprises a motor speed reducer and a motor gear coaxially arranged on an output shaft of the motor speed reducer, and the motor gear is meshed with the lead screw nut. According to the automobile door driving mechanism composed of the driving unit and the execution unit, automatic open and close of the automobile door can be achieved, the structure is simple and functions are reliable; the size is small, and installation is convenient; the operation noise is low.
本发明涉及汽车车门驱动机构技术领域，具体是涉及一种汽车车门驱动机构，包括驱动单元和执行单元，驱动单元内置于汽车车门并提供动力，执行单元内置于汽车车门并与汽车车身连接，执行单元包括丝杆和螺纹套设于丝杆上的丝杆螺母，丝杆的外端与汽车车身转动连接；执行单元的一端与汽车车门转动连接，驱动单元包括电机减速器、以及同轴设置在电机减速器输出轴上的电机齿轮，电机齿轮与丝杆螺母啮合，本申请通过由驱动单元和执行单元组成的汽车车门驱动机构能够实现汽车车门自动开闭，结构简单、功能可靠；体积较小，安装方便；运行噪音低。
Automobile door driving mechanism
The invention relates to the technical field of automobile door driving mechanisms, in particular to an automobile door driving mechanism. The automobile door driving mechanism comprises a driving unit and an execution unit, the driving unit is arranged in an automobile door and provides power, the execution unit is arranged in the automobile door and connected with an automobile body, the execution unit comprises a lead screw and a lead screw nut arranged on the lead screw in a threaded sleeving mode, and the outer end of the lead screw is rotationally connected with the automobile body; one end of the execution unit is rotationally connected with the automobile door, the driving unit comprises a motor speed reducer and a motor gear coaxially arranged on an output shaft of the motor speed reducer, and the motor gear is meshed with the lead screw nut. According to the automobile door driving mechanism composed of the driving unit and the execution unit, automatic open and close of the automobile door can be achieved, the structure is simple and functions are reliable; the size is small, and installation is convenient; the operation noise is low.
本发明涉及汽车车门驱动机构技术领域，具体是涉及一种汽车车门驱动机构，包括驱动单元和执行单元，驱动单元内置于汽车车门并提供动力，执行单元内置于汽车车门并与汽车车身连接，执行单元包括丝杆和螺纹套设于丝杆上的丝杆螺母，丝杆的外端与汽车车身转动连接；执行单元的一端与汽车车门转动连接，驱动单元包括电机减速器、以及同轴设置在电机减速器输出轴上的电机齿轮，电机齿轮与丝杆螺母啮合，本申请通过由驱动单元和执行单元组成的汽车车门驱动机构能够实现汽车车门自动开闭，结构简单、功能可靠；体积较小，安装方便；运行噪音低。
Automobile door driving mechanism
一种汽车车门驱动机构
YIN HU (author) / YANG QI (author) / SHEN BAOLIANG (author) / YE GUOQIANG (author)
2021-11-12
Patent
Electronic Resource
Chinese
Automobile electric door opening driving mechanism and automobile comprising same
| European Patent Office | 2024