Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Automobile side door electric opening and closing device and automobile with automobile side door electric opening and closing device
The invention discloses an automobile side door electric opening and closing device and an automobile with the automobile side door electric opening and closing device. The automobile side door electric opening and closing device comprises a gear box, a lead screw, a nut and a driving unit. The driving unit is connected with the gear box, the nut sleeves the periphery of the lead screw, one end ofthe lead screw is fixedly connected with an automobile body, and the other end of the lead screw penetrates through the gear box and enables the nut on the periphery to be positioned in the gear box;a gear transmission mechanism is arranged in the gear box, and the driving unit is connected with the nut through the gear transmission mechanism; the gear box and the driving unit are both installedin an automobile door. According to the automobile side door electric opening and closing device and the automobile with the automobile side door electric opening and closing device, the driving unitdrives the nut to rotate through the gear transmission mechanism so as to drive the lead screw to perform front-back reciprocating motion to replace a limiter, and electric opening or closing of theautomobile side door is achieved; through a meshing structure, the lead screw can circumferentially swing when moving forwards and backwards, flexible transmission is achieved, transmission is stable,and jamming is avoided; and the automobile side door electric opening and closing device is compact in overall structure, small in occupied space and suitable for most automobiles.
本发明公开了一种汽车侧门电动启闭装置及具有该装置的汽车，包括齿轮箱、丝杆、螺母和驱动单元，所述驱动单元连接齿轮箱，所述螺母套设于丝杆的外周，所述丝杆的一端与车身固定连接，另一端贯穿齿轮箱并使其外周的螺母位于齿轮箱内；所述齿轮箱内设有齿轮齿轮传动机构，所述驱动单元通过齿轮齿轮传动机构与螺母连接；所述齿轮箱和所述驱动单元皆安装于车门内。本发明提供一种汽车侧门电动启闭装置及具有该装置的汽车，驱动单元通过齿轮传动机构驱动螺母旋转，以带动丝杆做前后往复运动，取代限位器，实现汽车侧门的电动开启或关闭；通过咬合结构使丝杆前后移动时能够周向摆动，实现柔性传动，传动平稳，不会出现卡顿；本发明整体结构紧凑，占用空间小，适合大多数汽车使用。
Automobile side door electric opening and closing device and automobile with automobile side door electric opening and closing device
The invention discloses an automobile side door electric opening and closing device and an automobile with the automobile side door electric opening and closing device. The automobile side door electric opening and closing device comprises a gear box, a lead screw, a nut and a driving unit. The driving unit is connected with the gear box, the nut sleeves the periphery of the lead screw, one end ofthe lead screw is fixedly connected with an automobile body, and the other end of the lead screw penetrates through the gear box and enables the nut on the periphery to be positioned in the gear box;a gear transmission mechanism is arranged in the gear box, and the driving unit is connected with the nut through the gear transmission mechanism; the gear box and the driving unit are both installedin an automobile door. According to the automobile side door electric opening and closing device and the automobile with the automobile side door electric opening and closing device, the driving unitdrives the nut to rotate through the gear transmission mechanism so as to drive the lead screw to perform front-back reciprocating motion to replace a limiter, and electric opening or closing of theautomobile side door is achieved; through a meshing structure, the lead screw can circumferentially swing when moving forwards and backwards, flexible transmission is achieved, transmission is stable,and jamming is avoided; and the automobile side door electric opening and closing device is compact in overall structure, small in occupied space and suitable for most automobiles.
本发明公开了一种汽车侧门电动启闭装置及具有该装置的汽车，包括齿轮箱、丝杆、螺母和驱动单元，所述驱动单元连接齿轮箱，所述螺母套设于丝杆的外周，所述丝杆的一端与车身固定连接，另一端贯穿齿轮箱并使其外周的螺母位于齿轮箱内；所述齿轮箱内设有齿轮齿轮传动机构，所述驱动单元通过齿轮齿轮传动机构与螺母连接；所述齿轮箱和所述驱动单元皆安装于车门内。本发明提供一种汽车侧门电动启闭装置及具有该装置的汽车，驱动单元通过齿轮传动机构驱动螺母旋转，以带动丝杆做前后往复运动，取代限位器，实现汽车侧门的电动开启或关闭；通过咬合结构使丝杆前后移动时能够周向摆动，实现柔性传动，传动平稳，不会出现卡顿；本发明整体结构紧凑，占用空间小，适合大多数汽车使用。
Automobile side door electric opening and closing device and automobile with automobile side door electric opening and closing device
汽车侧门电动启闭装置及具有该装置的汽车
YANG LAIFU (Autor:in) / YE CHANGSHAN (Autor:in) / ZOU SHUYANG (Autor:in) / HE PEILEI (Autor:in)
05.03.2021
Patent
Elektronische Ressource
Chinesisch
Automobile automatic side door opening and closing system
| Europäisches Patentamt | 2021
Side door opening and closing apparatus for automobile
| Europäisches Patentamt | 2024
SIDE DOOR OPENING AND CLOSING APPARATUS FOR AUTOMOBILE
| Europäisches Patentamt | 2024
SIDE DOOR OPENING AND CLOSING APPARATUS FOR AUTOMOBILE
| Europäisches Patentamt | 2022