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    • 29. 发明申请
    • Lens Module
    • 镜头模块
    • US20150260944A1
    • 2015-09-17
    • US14656996
    • 2015-03-13
    • Junjie YanChuandong WeiChunhuan FangLei ZhangLiangwei Wan
    • Junjie YanChuandong WeiChunhuan FangLei ZhangLiangwei Wan
    • G02B7/02G02B13/00G02B7/00
    • G02B7/021G02B7/003G02B7/022G02B13/004
    • A lens module includes a lens barrel, and a lens group received by the lens barrel. The lens barrel includes an first supporter, a second supporter extending vertically from the first supporter, and a receiving space formed by those supporters, the first supporter having a light aperture, the second supporter having an inner surface facing the receiving space. The lens group includes a first lens abutting against the inner surface of the second supporter, a second lens stacked on the first lens and abutting against the inner surface of the second supporter, a third lens stacked on the second lens and abutting against the inner surface of the second supporter, and a fourth lens stacked on the third lens and abutting against the inner surface of the second supporter, for ensuring the concentricity among the lenses and keeping the lens group coaxial with the lens barrel.
    • 透镜模块包括透镜镜筒和由透镜镜筒接收的透镜组。 透镜筒包括第一支撑件,从第一支撑件垂直延伸的第二支撑件以及由这些支撑件形成的接收空间,第一支撑件具有光孔,第二支撑件具有面向接纳空间的内表面。 透镜组包括与第二支撑体的内表面抵接的第一透镜,叠置在第一透镜上并抵靠第二支撑体的内表面的第二透镜,叠置在第二透镜上并抵靠第二透镜的内表面 以及第四透镜,其叠置在第三透镜上并且抵靠第二支撑件的内表面,以确保透镜之间的同心度并保持透镜组与透镜筒同轴。