The invention discloses an optical lens, a camera module, electronic equipment and an automobile, the optical lens comprises six lenses with refractive power, the six lenses are a first lens, a second lens, a third lens, a fourth lens, a fifth lens and a sixth lens in sequence from an object side to an image side along an optical axis, and the image side surface of the first lens is a concave surface near the optical axis; the second lens element has refractive power. One of the fourth lens and the sixth lens has negative refractive power, the other of the fourth lens and the sixth lens has positive refractive power, the fifth lens has positive refractive power, the object side surface of the fifth lens is a convex surface in a paraxial region, and the image side surface of the fifth lens is a convex surface in a paraxial region; the optical lens satisfies the following relational expressions: 1.12 mm < 2 > lt; ym * EPDlt; 1.55 mm < 2 >. According to the optical lens, the camera module, the electronic equipment and the automobile provided by the invention, the large aperture characteristic of the optical lens can be realized while the light, thin and miniaturized design of the optical lens is realized, and the imaging quality of the optical lens is improved.

    本发明公开了一种光学镜头、摄像模组、电子设备及汽车,光学镜头中具有屈折力的透镜共有六片,六片透镜沿光轴从物侧至像侧依次为第一透镜、第二透镜、第三透镜、第四透镜、第五透镜和第六透镜,第一透镜的像侧面于近光轴处为凹面;第二透镜具有屈折力;第四透镜和第六透镜中的一者具有负屈折力,另一者具有正屈折力,第五透镜具有正屈折力,第五透镜的物侧面于近光轴处为凸面,第五透镜的像侧面于近光轴处为凸面;光学镜头满足以下关系式:1.12mm2<|Ym×EPD|<1.55mm2。本发明提供的光学镜头、摄像模组、电子设备及汽车,能够在实现光学镜头的轻薄、小型化设计的同时,实现光学镜头的大光圈特性,提高光学镜头的成像品质。


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    Titel :

    Optical lens, camera module, electronic equipment and automobile


    Weitere Titelangaben:

    光学镜头、摄像模组、电子设备及汽车


    Beteiligte:
    LAN BINLI (Autor:in) / WEI YAO (Autor:in)

    Erscheinungsdatum :

    2023-02-03


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    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



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