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    • 1. 发明公开
    • METHOD OF MAKING A VEHICLE LIGHT AND RELATED VEHICLE LIGHT
    • 一种用于生产车辆照明及相关车辆照明
    • EP3115678A1
    • 2017-01-11
    • EP16172044.6
    • 2016-05-30
    • Automotive Lighting Italia S.p.A. A Socio Unico
    • FERIGO, DomenicoPARONI, SaraSAMMITO, Davide
    • F21S8/10F21V17/10B29C65/16B29C65/00
    • F21S48/1208B29C65/1635B29C65/1667B29C65/167B29C65/1687B29C65/169B29C66/301B29C66/542B29C66/71B29L2031/747B60Y2410/124F21S41/29F21S43/27B29K2033/12B29K2069/00
    • A vehicle light (4) comprising a container body (8) delimited by a first perimetral profile (20), a lenticular body (24), delimited by a second perimetral profile (28), wherein the first and second perimetral profile (20,28) of the container body (8) and the lenticular body (24) are at least partially counter-shaped to each other in order to interface at a welding interface (32) of an abutment edge (36) of the lenticular body (24), said welding being a laser welding type, wherein the container body (8) serves as an absorbent element with respect to a light beam emitted by a laser source and the lenticular body (24) serves as a transmissive element of the light beam, wherein the container body (8) delimits a containment seat (12) that houses at least one light source and the lenticular body (24) is applied to the container body (8) so as to close said containment seat (12). The lenticular body (24), at said abutment edge (36), comprises means of redirection (40) adapted to receive laser beams emitted by a laser source external to the light (4) and to the containment seat (12), to concentrate and reflect them towards said welding interface (32). The laser beams impact on an outer side wall (44) of the lenticular body (24), opposite the containment seat (12) and, after passing through the lenticular body (24) directly or by at least one reflection, impact said redirection means (40), wherein the redirection means (40) are arranged on an inner face (48) of the abutment edge (36), said inner face (48) facing the containment seat (12) and incident with the welding interface (32).
    • 一种车辆光(4)包括由第一周边轮廓(20)限定的容器体(8),透镜主体(24),由第二周边轮廓(28),限定所述第一和第二周边轮廓(20, 28)的容器主体(8)和所述透镜体(24)的至少部分地反形海誓山盟,以便在透镜体的邻接边缘(36)的一个焊接界面(32)的接口(24 ),所述焊接是激光焊接型,相对于worin容器主体(8)用作吸收元件的由一个激光源和透镜体(24)射出的光束作为光束的透射元件, worin容器主体(8)限定的容纳座(12)做了容纳至少一个光源和所述透镜体(24)被施加到所述容器体(8),以便封闭所述容纳座(12)。 柱状体(24)在所述抵靠边缘(36)包括重定向(40)angepasst的装置,用于接收由激光源外部的光发射的激光束(4)和所述容纳底座(12)集中 和反映它们朝向所述焊接界面(32)。 的激光束在透镜体(24)的容纳底座相对的外侧壁(44)上产生影响(12)和,穿过所述透镜体(24)直接或通过至少一个反射之后,冲击所述重定向手段 (40)worin重定向装置(40)是在所述邻接边缘(36)的内表面(48)布置在所述内表面(48)的面对所述容纳座(12)和入射与焊接界面(32) ,