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    • 2. 发明申请
    • A LENS AND AN ASYMMETRICAL LIGHT DISTRIBUTION ILLUMINATING DEVICE HAVING SUCH LENS
    • 具有这种镜片的镜片和不对称光分布装置
    • WO2013060527A1
    • 2013-05-02
    • PCT/EP2012/067993
    • 2012-09-13
    • OSRAM GMBHZHANG, QihuiLIN, JingHU, JinLI, Anmiao
    • ZHANG, QihuiLIN, JingHU, JinLI, Anmiao
    • G02B17/08
    • F21V5/04F21K9/65F21V5/043F21V5/08F21Y2115/10G02B19/0028G02B19/0047
    • The present invention relates to a lens for a linear light source comprising a top and a bottom, the bottom comprising an incident surface (1), and a first supporting surface (4a) and a second supporting surface (4b) at both sides of the incident surface (1), and the top comprising an emergent surface (2), wherein the top further comprises a total internally reflective surface (3), and wherein in a cross section, the emergent surface (2) is connected with the first supporting surface (4a), the total internally reflective surface (3) is connected with the second supporting surface (4b), one part of light from the linear light source emerges after refracted by the incident surface (1) and the emergent surface (2), and the other part of light is refracted by the incident surface (1) to the total internally reflective surface (3) to be total internally reflected and emerges after refracted by the emergent surface (2). In addition, the present invention further relates to an asymmetrical light distribution illuminating device having such lens.
    • 本发明涉及一种用于线性光源的透镜,包括顶部和底部,底部包括入射表面(1),以及第一支撑表面(4a)和在第二支撑表面(4b)的两侧的第二支撑表面 入射表面(1),并且顶部包括出射表面(2),其中顶部还包括总内反射表面(3),并且其中在横截面中,出射表面(2)与第一支撑 表面(4a),总内部反射表面(3)与第二支撑表面(4b)连接,来自线性光源的一部分光在被入射表面(1)和出射表面(2)折射之后出现, 并且光的另一部分被入射表面(1)折射到全内反射表面(3)以被全部内部反射,并且在被出射表面(2)折射之后出射。 此外,本发明还涉及具有这种透镜的不对称配光照明装置。
    • 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。