The invention relates to the technical field of automobile sunroofs, and discloses a skylight lifting motor driving device. The device comprises a motor body, the device further comprises a transmission device, an output worm gear and a reduction gearbox. An output worm is arranged on an output shaft of the motor body; the transmission device comprises a transmission worm and a transmission worm gear installed on the transmission worm. The output worm is meshed with the transmission worm gear; the transmission worm is meshed with the output worm gear, one end of the reduction gearbox is inserted into an output shaft of the motor body through a bearing, a side cover is fastened to the end, located on the output shaft, of the reduction gearbox through a screw, the output worm gear is installed on the side cover through a bearing, a lower cover is fastened to the bottom of the reduction gearbox through a screw, and the transmission worm of the transmission device is installed on the lowercover through a bearing. According to the skylight lifting motor driving device, the structure directly connected with the lifting mechanism is adopted, a flexible shaft driving mechanism is replaced, the warping structure is simplified, the motor efficiency is improved, and the vehicle roof space occupied by a skylight is reduced.
本发明涉及汽车天窗技术领域,公开了一种天窗举升电机驱动装置,包括电机本体,还包括传动装置、输出蜗轮和减速箱,电机本体的输出轴上设有输出蜗杆,传动装置包括传动蜗杆和安装在传动蜗杆上的传动蜗轮,输出蜗杆与传动蜗轮啮合,传动蜗杆与输出蜗轮啮合,减速箱的一端通过轴承插入电机本体的输出轴,减速箱位于输出轴的端部通过螺钉紧固有侧盖,输出蜗轮通过轴承安装在侧盖上,减速箱的底部通过螺钉紧固有下盖,传动装置的传动蜗杆通过轴承安装在下盖上。本发明天窗举升电机驱动装置,采取直接与举升机构连接的结构,取代了软轴驱动机构,简化了起翘结构,提高了电机效率,减少了天窗所占用的车顶空间。
Skylight lifting motor driving device
天窗举升电机驱动装置
2020-08-07
Patent
Elektronische Ressource
Chinesisch
IPC: | B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge |
Skylight and lifting mast interlocking device and method
Europäisches Patentamt | 2020
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