A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Electric driver for side door of automobile
The invention belongs to the technical field of automobiles, and discloses an automobile side opening door electric driver which comprises a fixing frame, a driving mechanism, a spiral transmission mechanism, a dust blocking cover, a support and a connecting rod. The fixing frame is provided with a first through hole and a second through hole, and the first end of a lead screw penetrates through the first through hole and is connected to the output end of the driving mechanism; the second end of the lead screw is in transmission connection with the nut, the dust blocking cover is installed on the fixing frame and covers the second through hole, the first end of the connecting rod is connected to the nut, the second end of the connecting rod penetrates through the dust blocking cover and is rotationally connected with the support, and the lead screw is driven by the driving mechanism to rotate relative to the fixing frame. The nut drives the connecting rod to reciprocate, so that the vehicle door can be opened or closed, dust can be accumulated on the connecting rod in the opening and closing process of the vehicle door, the dust blocking cover prevents the dust from entering, abrasion of the connecting rod is reduced, and meanwhile the occurrence rate of abnormal sound of the electric driver can be reduced.
本发明属于汽车技术领域，公开了汽车侧开门电动驱动器，该汽车侧开门电动驱动器包括固定架、驱动机构、螺旋传动机构、挡尘盖、支架和连杆，固定架开设有第一通孔和第二通孔，丝杠的第一端穿设于第一通孔并连接于驱动机构的输出端，丝杠的第二端与丝母传动连接，挡尘盖安装于固定架，且挡尘盖盖设于第二通孔，连杆的第一端连接于丝母，连杆的第二端穿过挡尘盖并与支架转动连接，丝杠在驱动机构的驱动作用下相对固定架自转，从而带动丝母沿丝杠的轴线方向往复移动，丝母带动连杆往复移动，以使车门能够打开或关闭，在车门开关的过程中会有灰尘积落在连杆上，挡尘盖防止灰尘进入，从而降低连杆的磨损，同时能够降低电动驱动器异响的发生率。
Electric driver for side door of automobile
The invention belongs to the technical field of automobiles, and discloses an automobile side opening door electric driver which comprises a fixing frame, a driving mechanism, a spiral transmission mechanism, a dust blocking cover, a support and a connecting rod. The fixing frame is provided with a first through hole and a second through hole, and the first end of a lead screw penetrates through the first through hole and is connected to the output end of the driving mechanism; the second end of the lead screw is in transmission connection with the nut, the dust blocking cover is installed on the fixing frame and covers the second through hole, the first end of the connecting rod is connected to the nut, the second end of the connecting rod penetrates through the dust blocking cover and is rotationally connected with the support, and the lead screw is driven by the driving mechanism to rotate relative to the fixing frame. The nut drives the connecting rod to reciprocate, so that the vehicle door can be opened or closed, dust can be accumulated on the connecting rod in the opening and closing process of the vehicle door, the dust blocking cover prevents the dust from entering, abrasion of the connecting rod is reduced, and meanwhile the occurrence rate of abnormal sound of the electric driver can be reduced.
本发明属于汽车技术领域，公开了汽车侧开门电动驱动器，该汽车侧开门电动驱动器包括固定架、驱动机构、螺旋传动机构、挡尘盖、支架和连杆，固定架开设有第一通孔和第二通孔，丝杠的第一端穿设于第一通孔并连接于驱动机构的输出端，丝杠的第二端与丝母传动连接，挡尘盖安装于固定架，且挡尘盖盖设于第二通孔，连杆的第一端连接于丝母，连杆的第二端穿过挡尘盖并与支架转动连接，丝杠在驱动机构的驱动作用下相对固定架自转，从而带动丝母沿丝杠的轴线方向往复移动，丝母带动连杆往复移动，以使车门能够打开或关闭，在车门开关的过程中会有灰尘积落在连杆上，挡尘盖防止灰尘进入，从而降低连杆的磨损，同时能够降低电动驱动器异响的发生率。
Electric driver for side door of automobile
汽车侧开门电动驱动器
WANG LI (author) / YANG LIN (author) / LIU LINLIN (author) / TAN JIAGUI (author) / ZHANG WEIQIANG (author)
2023-10-27
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