The rearview mirror folder with the lifting function comprises an upper cover, a lower cover, an electric driving unit, a wire passing output shaft, a connecting base and an output bevel gear, the wire passing output shaft is sequentially sleeved with the connecting base and the output bevel gear, and the electric driving unit and the output bevel gear are arranged in a cavity between the upper cover and the lower cover. The electric driving unit is used for driving the output bevel gear to rotate, the connecting base and the upper cover are matched to form a first jaw clutch, the connecting base and the output bevel gear are matched to form a second jaw clutch, and the output bevel gear and the upper cover are matched to form a third jaw clutch. And the upper cover can simultaneously perform circumferential rotation and axial movement relative to the wire passing output shaft under the action of the jaw clutch I, the jaw clutch II and the jaw clutch III. By means of the folder, the rearview mirror can be lifted or lowered while rotating, it is guaranteed that a mirror support of the rearview mirror does not make contact with a bracket in the process, and friction resistance and noise are reduced.
本发明公开了一种带有抬起功能的后视镜折叠器,包括上盖、下盖、电驱动单元、过线输出轴、和依次套装于过线输出轴上的连接座、输出斜齿轮,所述电驱动单元和输出斜齿轮设于上盖与下盖之间的腔体内,所述电驱动单元用于驱动输出斜齿轮转动,所述连接座与上盖配合形成牙嵌离合器一,所述连接座与输出斜齿轮配合形成牙嵌离合器二,所述输出斜齿轮与上盖配合形成牙嵌离合器三,在正常电动折叠和打开时,所述上盖在牙嵌离合器一、牙嵌离合器二、牙嵌离合器三作用下相对于过线输出轴能够同时发生周向旋转以及轴向移动。本折叠器可使得后视镜能够一边旋转一边抬起或下放,保证后视镜的镜托与托架在过程中不接触,减少摩擦阻力及噪音。
Rearview mirror folder with lifting function
一种带有抬起功能的后视镜折叠器
2022-11-29
Patent
Elektronische Ressource
Chinesisch
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |