The invention relates to a high-stability automobile rearview mirror driver, and belongs to the field of automobile accessories, the high-stability automobile rearview mirror driver comprises a base, a driving mechanism and a mirror surface mounting plate, the base and the mirror surface mounting plate are in double-shaft spherical hinge joint, the driving mechanism comprises a control assembly and an arc rack, and the arc rack is located in a matched spherical shell and is hinged to the mirror surface mounting plate; the driving mechanism comprises a driving gear and a damping gear which are rotationally connected with the base, the arc rack comprises two first racks and two second racks, the extension tracks of the two first racks are collinear, the extension tracks of the two second racks are collinear, the extension tracks of the first racks are perpendicular to the extension tracks of the second racks, the two first racks are symmetrically arranged relative to the buckling seat, and the two second racks are symmetrically arranged relative to the buckling seat. The two second racks are symmetrically arranged relative to the buckling base, the driving gear is meshed with one first rack or one second rack, and the damping gear is meshed with the other first rack or the other second rack. The mirror surface mounting plate has higher stress balance when being controlled to rotate.
本申请涉及一种高稳定性汽车后视镜驱动器,属于汽车配件的领域,其包括底座、驱动机构和镜面安装板,底座和镜面安装板双轴型球铰接,驱动机构包括控制组件和弧线齿条,弧线齿条位于配合球壳内且和镜面安装板铰接,驱动机构包括和底座转动连接的驱动齿轮和阻尼齿轮,弧线齿条包括两个第一齿条和两个第二齿条,两个第一齿条的延伸轨迹共线,两个第二齿条的延伸轨迹共线,第一齿条和第二齿条的延伸轨迹垂直,两个第一齿条相对扣装座对称布置,两个第二齿条相对扣装座对称布置,驱动齿轮和其中一个第一齿条或其中一个第二齿条啮合,阻尼齿轮和另一个第一齿条或另一个第二齿条啮合。本申请中镜面安装板在受控转动时具有更高的受力平衡性。
High-stability automobile rearview mirror driver
一种高稳定性汽车后视镜驱动器
2025-04-08
Patent
Electronic Resource
Chinese
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
Automobile rearview mirror steering lamp and automobile rearview mirror
European Patent Office | 2021
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