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    • 2. 发明申请
    • A LENS AND AN ILLUMINATING DEVICE EQUIPPED WITH THE LENS
    • 镜头和配有镜头的照明设备
    • WO2013060528A1
    • 2013-05-02
    • PCT/EP2012/068002
    • 2012-09-13
    • OSRAM GMBHZHANG, QihuiHU, JinZENG, JunhuaLI, Anmiao
    • ZHANG, QihuiHU, JinZENG, JunhuaLI, Anmiao
    • G02B19/00F21V5/00F21V5/04
    • G02B19/0014F21S4/28F21V5/04F21V7/0091G02B19/0047
    • The present invention relates to a lens for a linear light source (L), comprising an outer surface facing away the light source (L) and an inner surface facing to the light source (L), wherein the outer surface is a planar emergent surface (F) and the inner surface comprises a first convex region (1) and second concave regions (2), symmetrical with respect to the first convex region (1), wherein respective second concave region (2) has a microstructure, through which light from the light source (L) is refracted and further reflected to the emergent surface (F). In addition, the present invention further relates to an illuminating device equipped with the lens. The lens according to the present invention has a small thickness and can totally refract and internally reflect light of different incident angles so as to create an elongated uniform light distribution pattern.
    • 本发明涉及一种用于线性光源(L)的透镜,包括面向远离光源(L)的外表面和面向光源(L)的内表面,其中外表面是平面出射表面 (F)并且内表面包括相对于第一凸区域(1)对称的第一凸区域(1)和第二凹区域(2),其中相应的第二凹区域(2)具有微观结构,通过该微结构 从光源(L)被折射并进一步反射到出射表面(F)。 此外,本发明还涉及配备有透镜的照明装置。 根据本发明的透镜具有小的厚度,并且可以完全折射和内部反射不同入射角的光,以便产生细长均匀的光分布图案。
    • 3. 发明申请
    • OMNI-DIRECTIONAL LIGHTING APPARATUS
    • OMNI方向照明设备
    • WO2012126698A1
    • 2012-09-27
    • PCT/EP2012/053171
    • 2012-02-24
    • OSRAM AGBORDIN, LucaLIANG, ZhenjianLIN, JingZENG, Junhua
    • BORDIN, LucaLIANG, ZhenjianLIN, JingZENG, Junhua
    • G02B6/00F21V8/00F21Y101/02
    • G02B6/0096F21K9/232F21K9/61F21V3/00F21Y2115/10
    • The present invention relates to omni-directional lighting apparatus, wherein the omni-directional lighting apparatus comprises a lamp housing (1), a light source provided in the lamp housing (1), in addition, the omni-directional lighting apparatus further comprises at least one light pipe (2) pro- vided in the lamp housing (1), a light from the light source strikes in the light pipe (2) and escapes through the lamp housing (1) in a direction of 360° after at least one time of total internal reflection by the light pipe (2). With the above structure, the omni-directional lighting apparatus ac- cording to the present invention implements real omni- directional illuminance, and the omni-directional lighting apparatus has a high optical efficiency, good color mixing uniformity and favorable color distribution uniformity.
    • 全向照明装置技术领域本发明涉及全向照明装置,其中,全向照明装置包括灯壳体(1),设置在灯壳体(1)中的光源,另外,全向照明装置还包括: 在灯壳(1)中提供的至少一个光管(2),来自光源的光在光管(2)中射击,至少在360°的方向上通过灯壳体(1)逸出 一次由光管(2)进行全内反射。 利用上述结构,根据本发明的全向照明装置实现了全方位照明,全方位照明装置具有高光学效率,良好的色彩混合均匀性和良好的色彩分布均匀性。