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    • 3. 发明申请
    • LICENSE PLATE DEVICE FOR VEHICLE
    • 车牌许可牌
    • WO2013020398A1
    • 2013-02-14
    • PCT/CN2012/075105
    • 2012-05-04
    • SHENZHEN BYD AUTO R&D COMPANY LIMITEDBYD COMPANY LIMITEDGONG, QingWU, BoZHONG, YilinSONG, XinxinWANG, JinqiuBAI, JunmingDAI, JunSU, FengwuLUO, Ditian
    • GONG, QingWU, BoZHONG, YilinSONG, XinxinWANG, JinqiuBAI, JunmingDAI, JunSU, FengwuLUO, Ditian
    • B60Q1/56B60R13/00
    • B60R13/10B60Q1/56
    • A license plate device comprises: a first shell (110) having a transparent region (111) forming a first predetermined logo pattern and a non transparent region (112); a second shell (150) fixedly connected with the first shell (110), with a sealed accommodating space; a light guide plate (120) disposed between the bottom plate (130) and the first shell (110) which is formed with an accommodating groove (122); and a circuit board (140) disposed between the light guide plate (120) and the second shell (150) which is formed with an illuminating element (141) on a surface thereof facing toward the light guide plate (120) to be accommodated in the accommodating groove (122), in which the light guide plate (120) is formed with a plurality of microprism structures (121) configured to transmit at least a part of light emitted by the illuminating element (141) penetrating through the light guide plate (120) from a face of the light guide plate (120) facing the first shell (110).
    • 一种牌照装置,包括:具有形成第一预定徽标图案的透明区域(111)和不透明区域(112)的第一壳体(110); 与第一壳体(110)固定连接的第二壳体(150),具有密封的容纳空间; 设置在底板(130)和形成有容纳槽(122)的第一壳体(110)之间的导光板(120); 以及布置在导光板(120)和第二壳体(150)之间的电路板(140),其在面向导光板(120)的表面上形成有照明元件(141),以容纳在导光板 容纳槽(122),其中导光板(120)形成有多个微棱镜结构(121),其被配置为透射穿过导光板的照明元件(141)发射的光的至少一部分 (120)从所述导光板(120)的面向所述第一壳体(110)的表面(120)移动。