The invention provides an optical display and a vehicle. The optical display comprises a shell, a light source unit, a transflective optical element and a curved mirror. The shell is provided with a first opening. The light source unit is fixed on the shell and is used for emitting imaging light. The transflective optical element is fixed on the housing, covers the first opening, and is used for transmitting and reflecting the imaging light. The curved mirror is fixed on the housing and is used for reflecting the imaging light. Imaging light emitted by the light source unit is reflected to the curved mirror through the transflective optical element, and the curved mirror transmits the imaging light to the outside of the shell through the transflective optical element. As the light source unit, the transflective optical element and the curved mirror are directly fixed on the same shell, the number of elements of the optical display is reduced, the assembly difficulty of the optical display is reduced, the assembly precision of the optical display is improved, the structure of the optical display is simplified, and the precision of a light path system of the optical display is improved.

    本申请提供一种光学显示器及交通工具。光学显示器包括外壳、光源单元、透反光学元件、曲面镜。外壳设有第一开口。光源单元固定于外壳上,用于出射成像光。透反光学元件固定于外壳上并覆盖第一开口,用于透射及反射成像光。曲面镜固定于外壳上,用于反射成像光。光源单元发出的成像光经透反光学元件反射到曲面镜,曲面镜将成像光经透反光学元件透射到所述外壳的外部。由于光源单元、透反光学元件及曲面镜直接固定于同一个外壳上,减少了光学显示器的元件数量,降低了光学显示器的装配难度,提高了光学显示器的装配精度,简化了光学显示器的结构,进而有利于提高光学显示器的光路系统的精度。


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    Title :

    Optical display and vehicle


    Additional title:

    光学显示器及交通工具


    Contributors:
    WU YU (author) / LIU YUANKE (author) / JIA LIRUI (author)

    Publication date :

    2023-11-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G02B Optische Elemente, Systeme oder Geräte , OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G03B APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM , Geräte oder Anordnungen zum Aufnehmen, Projizieren oder Betrachten von Fotografien



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