Light source and illumination device comprising at least one light-emitting element
    4.
    发明授权
    Light source and illumination device comprising at least one light-emitting element 失效
    光源和照明装置包括至少一个发光元件

    公开(公告)号:US08128267B2

    公开(公告)日:2012-03-06

    申请号:US11719014

    申请日:2005-11-08

    IPC分类号: F21V7/04

    摘要: A light source comprising a light engine (10), especially with at least one LED and/or at least one laser light emitting element, and further comprising a light guide (11) and an out-coupling structure (12) is proposed. By this, a flexible scheme to tailor the source size and radiation characteristic of an LED- or laser based system is provided. The size and the position of the out-coupling structure (12) can be chosen to be comparable to the size and position of the filament or arc of a conventional light source like an incandescent-, halogen- or gas discharge burner. The disclosed LED/laser light source is retrofit from an optical point of view so that it can replace a conventional light source like an incandescent-, halogen- or gas discharge bulb or burner in an illumination device.

    摘要翻译: 提出了一种包括光引擎(10)的光源,特别是与至少一个LED和/或至少一个激光发光元件,并且还包括光导(11)和输出耦合结构(12)。 因此,提供了一种灵活的方案来定制基于LED或基于激光的系统的源尺寸和辐射特性。 输出耦合结构(12)的尺寸和位置可以选择为与诸如白炽灯,卤素或气体放电燃烧器的常规光源的灯丝或弧的尺寸和位置相当。 所公开的LED /激光光源从光学角度进行改型,使得其可以在照明装置中替代诸如白炽灯,卤素或气体放电灯泡或燃烧器的常规光源。

    Light Source and Illumination Device Comprising at Least One Light-Emitting Element
    5.
    发明申请
    Light Source and Illumination Device Comprising at Least One Light-Emitting Element 失效
    光源和照明装置包含至少一个发光元件

    公开(公告)号:US20080198603A1

    公开(公告)日:2008-08-21

    申请号:US11719014

    申请日:2005-11-08

    IPC分类号: G02B27/00 F21V7/00

    摘要: A light source comprising a light engine (10), especially with at least one LED and/or at least one laser light emitting element, and further comprising a light guide (11) and an out-coupling structure (12) is proposed. By this, a flexible scheme to tailor the source size and radiation characteristic of an LED- or laser based system is provided. The size and the position of the out-coupling structure (12) can be chosen to be comparable to the size and position of the filament or arc of a conventional light source like an incandescent-, halogen- or gas discharge burner. The disclosed LED/laser light source is retrofit from an optical point of view so that it can replace a conventional light source like an incandescent-, halogen- or gas discharge bulb or burner in an illumination device.

    摘要翻译: 提出了一种包括光引擎(10)的光源,特别是与至少一个LED和/或至少一个激光发光元件,并且还包括光导(11)和输出耦合结构(12)。 因此,提供了一种灵活的方案来定制基于LED或基于激光的系统的源尺寸和辐射特性。 输出耦合结构(12)的尺寸和位置可以选择为与诸如白炽灯,卤素或气体放电燃烧器的常规光源的灯丝或弧的尺寸和位置相当。 所公开的LED /激光光源从光学角度进行改型,使得其可以在照明装置中替代诸如白炽灯,卤素或气体放电灯泡或燃烧器的常规光源。

    LIGHT EMITTING DEVICE WITH SPRING-LOADED LED-HOLDER
    6.
    发明申请
    LIGHT EMITTING DEVICE WITH SPRING-LOADED LED-HOLDER 有权
    具有弹簧装载LED灯的发光装置

    公开(公告)号:US20130334953A1

    公开(公告)日:2013-12-19

    申请号:US14002134

    申请日:2012-02-15

    IPC分类号: H05B33/02

    摘要: A light-emitting device (1), comprising an LED-module (3) comprising at least one LED mounted on a carrier and at least one connection pad (10a-b) for electrical connection of the LED module (3), a heat dissipator (2) for dissipating heat generated by the LED when in operation, a connection board (4) comprising a substrate having a conductor pattern for enabling provision of external power to the LED module (3), an interconnecting arrangement (7a-d) comprising at least one connection spring (7a-d) attached to the connection board (4) electrically interconnecting the at least one connection pad (10a-b) of the LED module (3) with the conductor pattern of the connection board (4), and an LED-holder comprising at least one holding spring (1a-d) attached to the connection board (4) exerting a spring force there by pressing the LED-module (3) against the heat dissipator (2) to provide a thermal connection between the LED-module (3) and the heat dissipator (2). The interconnecting arrangement (7a-d) is configured to allow movement between the conductor pattern of the connection board (4) and the at least one connection pad (10a-b). The at least one connection spring (7a-d) constitutes the at least one holding spring (7a-d), to simultaneously electrically interconnect the at least one connection pad (10a-b) of the LED-module (3) with the conductor pattern of the connection board (4) and press the LED-module (3) against the heat dissipator (2).

    摘要翻译: 一种发光器件(1),包括LED模块(3),LED模块(3)包括安装在载体上的至少一个LED和用于LED模块(3)的电连接的至少一个连接焊盘(10a-b) 用于在操作时散发由LED产生的热量的散热器(2);连接板(4),包括具有用于向LED模块(3)提供外部电力的导体图案的基板;互连装置(7a-d) 包括连接到所述连接板(4)的至少一个连接弹簧(7a-d),所述连接板将所述LED模块(3)的所述至少一个连接垫(10a-b)与所述连接板(4)的导体图案电连接, 和LED支架,其包括附接到连接板(4)的至少一个保持弹簧(1a-d),其通过将LED模块(3)压靠在散热器(2)上而施加弹簧力,以提供热量 LED模块(3)和散热器(2)之间的连接。 互连装置(7a-d)构造成允许连接板(4)的导体图案与至少一个连接垫(10a-b)之间的移动。 所述至少一个连接弹簧(7a-d)构成所述至少一个保持弹簧(7a-d),以将所述LED模块(3)的所述至少一个连接垫(10a-b)与所述导体 连接板(4)的图案,并将LED模块(3)按压到散热器(2)上。

    LIGHTING DEVICE
    7.
    发明申请
    LIGHTING DEVICE 有权
    照明设备

    公开(公告)号:US20090244882A1

    公开(公告)日:2009-10-01

    申请号:US12302607

    申请日:2007-06-06

    IPC分类号: F21V9/16

    CPC分类号: H01L33/507 H01L33/60

    摘要: The invention relates to a lighting device (101) comprising a blue light source, e.g. an LED (102), combined with a wavelength converting ceramic (106) and a collimating optical component (110). The ceramic (106) is mechanically carried by the optical component (110), for example by a glue or by insert moulding. Intermediate gaps between the light source (102) and the converter (106) are preferably filled with a material like silicone.

    摘要翻译: 本发明涉及一种包括蓝光源的照明装置(101),例如, 与波长转换陶瓷(106)和准直光学部件(110)组合的LED(102)。 陶瓷(106)由光学部件(110)机械承载,例如通过胶水或通过嵌入成型。 光源(102)和转换器(106)之间的中间间隙优选用硅树脂填充。

    Leadframe LED lighting assembly
    8.
    发明授权
    Leadframe LED lighting assembly 有权
    LED框架LED照明组件

    公开(公告)号:US09318672B2

    公开(公告)日:2016-04-19

    申请号:US13809014

    申请日:2011-07-04

    摘要: A lighting assembly and a lamp for a motor vehicle are described. A leadframe 14 out of a metal sheet material comprises a first part 14c and a second part 14b not directly electrically connected. An LED element 16 is fixed to the leadframe 14. A first contact part 24a is connected to the first leadframe part 14c and a second contact part 24b is connected to the second leadframe part 14b. The LED element 16 is disposed to emit light when operated. In order to achieve a desired directed emission of light in a simple way, the leadframe 14 comprises a light direction section 20a,20b including a reflective surface 30a,30b arrange to reflect the light emitted from the LED element 16.

    摘要翻译: 描述了用于机动车辆的照明组件和灯。 由金属板材引出的引线框架14包括不直接电连接的第一部分14c和第二部分14b。 LED元件16固定到引线框14.第一接触部分24a连接到第一引线框架部分14c,第二接触部分24b连接到第二引线框架部分14b。 LED元件16设置成在操作时发光。 为了以简单的方式实现期望的定向发射,引线框架14包括光反射部分20a,20b,其包括反射表面30a,30b,反射从LED元件16发射的光。

    Modular lighting assembly adapter part
    10.
    发明授权
    Modular lighting assembly adapter part 有权
    模块化照明组件适配器部件

    公开(公告)号:US09587816B2

    公开(公告)日:2017-03-07

    申请号:US14236108

    申请日:2012-07-23

    摘要: The invention describes an adapter part (2, 9) for a modular lighting assembly (1) comprising a number of light-emitting diodes (4) mounted on a separate base part (3), which adapter part (2, 9) comprises a number of first electrical connectors (21) arranged to connect the light-emitting diodes (4) to an external power supply; at least one electrical component (5) arranged in a body of the adapter part (2, 9); and a number of second electrical connectors (22) arranged to connect external circuitry to an electrical component (5) arranged in the body of the adapter part (2, 9). The invention further describes a modular lighting assembly (1) comprising a base part (3) upon which a number of light-emitting diodes (4) is mounted; and an adapter part (2, 9) according to the invention. The invention also describes a method of assembling such a modular lighting arrangement (1), comprising the steps of connecting a first adapter part (2, 9) according to the invention to a separate base part (3); choosing a number of electrical components (5, 6) on the basis of an application requirement of the modular lighting arrangement (1); and arranging an electrical component (5, 6) in the adapter part (2, 9) such that an electrical connection is formed between a contact surface of the electrical component (5, 6) and a second electrical connector (22) of the adapter part (2, 9).

    摘要翻译: 本发明描述了一种用于模块化照明组件(1)的适配器部件(2,9),其包括安装在单独的基部部件(3)上的多个发光二极管(4),该适配器部件(2,9)包括 布置成将发光二极管(4)连接到外部电源的第一电连接器(21)的数量; 布置在所述适配器部件(2,9)的主体中的至少一个电气部件(5); 以及布置成将外部电路连接到布置在适配器部件(2,9)的主体中的电气部件(5)的多个第二电连接器(22)。 本发明还描述了一种模块化照明组件(1),其包括基座部分(3),多个发光二极管(4)安装在该基座部分上; 和根据本发明的适配器部件(2,9)。 本发明还描述了组装这种模块化照明装置(1)的方法,包括以下步骤:将根据本发明的第一适配器部件(2,9)连接到单独的基部部件(3); 根据模块化照明装置(1)的应用要求,选择多个电气部件(5,6)。 以及将电气部件(5,6)布置在所述适配器部件(2,9)中,使得在所述电气部件(5,6)的接触表面和所述适配器的第二电连接器(22)之间形成电连接 第(2,9)部分。