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    • 8. 发明公开
    • 자동차 전조등용 유리렌즈
    • 汽车头灯玻璃镜
    • KR1020070059452A
    • 2007-06-12
    • KR1020050118304
    • 2005-12-06
    • 김강형
    • 김강형
    • F21S8/10G02B13/20B60Q1/04
    • F21V5/002G02B3/04
    • A glass lens for an automobile head lamp is provided to prevent the glare of a driver and a pedestrian by including a concave lens unit in the center of a rear side. A glass lens(20) for an automobile head lamp includes a concave lens unit(40), and a minute convex and concave unit. The glass lens(20) has a convex front side and a flat rear side(24). The concave lens unit(40) is formed at a local area including a center part of the rear side(24) of the glass lens(20). Straight light of a bulb inputted to the concave lens unit(40) is overlapped with light reflected from a reflection mirror installed on a rear of the bulb. The minute convex and concave unit is formed on a surface of the concave lens unit(40), and disperses the light diffused by the concave lens unit(40).
    • 提供一种用于汽车前灯的玻璃透镜,用于通过在后侧的中心包括凹透镜单元来防止驾驶员和行人的眩光。 用于汽车前灯的玻璃透镜(20)包括凹透镜单元(40)和微小的凸凹单元。 玻璃透镜(20)具有凸的前侧和平坦的后侧(24)。 凹透镜单元(40)形成在包括玻璃透镜(20)的后侧(24)的中心部分的局部区域上。 输入到凹透镜单元(40)的灯泡的直光与安装在灯泡后部的反射镜反射的光重叠。 在凹透镜单元(40)的表面上形成微小的凸凹单元,并分散由凹透镜单元(40)扩散的光。