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    • 1. 发明申请
    • A LENS MODULE AND AN ILLUMINATING SYSTEM HAVING THE LENS MODULE
    • 具有镜头模块的镜头模块和照明系统
    • WO2013034523A1
    • 2013-03-14
    • PCT/EP2012/067147
    • 2012-09-03
    • OSRAM AGLI, AnmiaoLIN, AiminWU, KongyiZHANG, Qihui
    • LI, AnmiaoLIN, AiminWU, KongyiZHANG, Qihui
    • F21V14/06F21V5/00
    • F21V5/007F21V5/004F21V17/005F21Y2115/10
    • The present invention relates to a lens module (10) for a light source, wherein the lens module (10) comprises a collimating lens unit (1) and a fly eye lens unit (2) in subsequence in an optical path, the collimating lens unit (1) comprises at least one collimating lens (12), the fly eye lens unit (2) at least comprises a first fly eye lens (21) and a second fly eye lens (22), the fly eye lens unit (2) is adjustable between a first position and a second position with respect to the collimating lens unit (1), the first fly eye lens (21) is aligned with the collimating lens (12) in the first position to output first emergent light, and the second fly eye lens (22) is aligned with the collimating lens (12) in the second position to output second emergent light. The present invention can provide a lens module that can provide a plurality of different types of light distributions with easy switch between a plurality of different types of light distributions.
    • 本发明涉及一种用于光源的透镜模块(10),其中透镜模块(10)包括准直透镜单元(1)和飞眼透镜单元(2),其顺序在光路中,准直透镜 单元(1)包括至少一个准直透镜(12),飞眼透镜单元(2)至少包括第一复眼透镜(21)和第二复眼透镜(22),飞眼透镜单元(2) )在相对于准直透镜单元(1)的第一位置和第二位置之间可调节,第一复眼透镜(21)在准位透镜(12)处于第一位置以输出第一出射光,并且 第二复眼透镜(22)在第二位置与准直透镜(12)对准以输出第二出射光。 本发明可以提供一种能够在多种不同类型的光分布之间容易地切换的多种不同类型的光分布的透镜模块。
    • 4. 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。
    • 6. 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。
    • 7. 发明申请
    • A LENS AND AN ILLUMINATING DEVICE WITH THE LENS
    • 镜头和带镜头的照明设备
    • WO2013034522A1
    • 2013-03-14
    • PCT/EP2012/067145
    • 2012-09-03
    • OSRAM AGFENG, YaojunLI, AiaiLI, AnmiaoMING, Yusheng
    • FENG, YaojunLI, AiaiLI, AnmiaoMING, Yusheng
    • G02B27/09F21V5/00F21V5/04H01L33/58
    • G02B27/0961H01L33/58
    • The present invention relates to a lens, for an illuminating device, comprising a bottom surface (1) and a light emergent surface (2) rising from the bottom surface (1), a recessed region (3) being formed in a center of the bottom surface (1), a light incident surface (4) being formed on a surface of the recessed region (3), a source unit (5) of the illuminating device being provided in the recessed region (3), and the recessed region (3) being rotationally symmetrical in relation to an optical axis (X) of the source unit (5), wherein the light incident surface (4) is provided with a plurality of annular grooves (4a), and light from the source unit (5) emerges through the light emergent surface (2) after refracted by the annular grooves (4a). In addition, the present invention further relates to an illuminating device with such lens.
    • 本发明涉及一种用于照明装置的透镜,包括从底表面(1)上升的底表面(1)和光出射表面(2),凹陷区域(3)形成在 底面(1),形成在凹部区域(3)的表面上的光入射面(4),设置在凹部(3)内的照明装置的源部(5),凹部 (3)相对于源单元(5)的光轴(X)旋转对称,其中光入射表面(4)设置有多个环形槽(4a)和来自源单元(5)的光 5)在被环形槽(4a)折射之后通过光出射表面(2)露出。 此外,本发明还涉及具有这种透镜的照明装置。