The invention discloses a plastic lens rotating device suitable for optical display. The device comprises a lens, a lens base, a rotary fixing bracket, a motor assembly, a turbine and a ball head shaft end cover, wherein the lens is an optical lens formed by plastic injection molding and comprises an injection molding layer used for a lens substrate and a reflecting film layer used for achieving optical performance; two ends of a long shaft of the lens are respectively provided with a positioning pin, two ends of a long shaft of the lens base are respectively provided with a round hole and a long round hole which are matched with the positioning pins, the lens and the lens base are connected to form a lens assembly, and positioning pins of the lens are respectively embedded into the round hole and the long round hole of the lens base; the lens base is provided with a left rotating shaft and a right rotating shaft, and the left rotating shaft and the right rotating shaft are arranged on the same axis. According to the plastic lens rotating device, the plastic lens is adopted, an oscillating bar is arranged for limiting, the worm gear and the worm are adopted for transmission, and a ball head shaft end cover is adopted to form a damping structure so that the plastic lens rotating device is suitable for optical display.
一种适用于光学显示的塑料镜片转动装置。它包括镜片、镜片底座、转动固定支架、马达组件、涡轮、球头轴端盖;所述镜片为塑料注射成型的光学镜片,所述镜片包括用于镜片基底的注塑层、及用于实现光学性能的反射膜层;所述镜片长轴两端各设置有一个定位销,所述镜片底座长轴两端设置有与定位销相匹配的圆孔、长圆孔,所述镜片与镜片底座相连接构成镜片组件,所述镜片的定位销分别嵌入镜片底座的圆孔、长圆孔中;所述镜片底座设置有左转轴、右转轴,所述左转轴、右转轴同一轴线设置。该塑料镜片转动装置采用塑料镜片且设置有摆杆限位,同时采用涡轮蜗杆传动,同时采用球头轴端盖构成组成阻尼结构,是一种适用于光学显示的塑料镜片转动装置。
Plastic lens rotating device suitable for optical display
一种适用于光学显示的塑料镜片转动装置
2021-10-26
Patent
Electronic Resource
Chinese
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
Digital instrument cluster comprising dual display plastic lens
European Patent Office | 2022
|DIGITAL INSTRUMENT CLUSTER COMPRISING DUAL DISPLAY PLASTIC LENS
European Patent Office | 2021
|