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公开(公告)号：US09857032B2
公开(公告)日：2018-01-02
申请号：US14360632
申请日：2012-09-27
Applicant: OSRAM GmbH
Inventor： Aiai Li , Tingming Liu , Yusheng Ming , Shengmei Zheng
IPC: F21K99/00 , F21K9/00 , F21K9/90 , F21V19/00 , F21V29/70 , F21Y103/10 , F21Y115/10
CPC classification number: F21K9/20 , F21K9/00 , F21K9/90 , F21V19/005 , F21V29/70 , F21Y2103/10 , F21Y2115/10 , Y10T29/49956
Abstract: A LED lighting device is disclosed, which includes a LED lighting source, a printed circuit board, a heat sink and a transparent cover. The LED lighting source is provided on the printed circuit board, and the cover is attached to the heat sink for protecting the LED lighting source and the printed circuit board. The LED lighting device further includes a rivet made of plastics, which is used to fix the printed circuit board to the heat sink.
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公开(公告)号：US20150292725A1
公开(公告)日：2015-10-15
申请号：US14438639
申请日：2013-11-08
Applicant: OSRAM GMBH
Inventor： Tingming Liu , Jianghui Yang , Shengmei Zheng , Aiai Li
CPC classification number: F21V29/70 , F21K9/232 , F21V3/02 , F21V23/002 , F21V29/86 , F21Y2115/10
Abstract: Various embodiments may relate to a lighting device, including an electronic device housing, an electrical connecting part mounted at one side of the electronic device housing, a heat sink mounted at the other side of the electronic device housing, and a plurality of light sources arranged on the heat sink. The heat sink is made of a transparent material and forms at least a part of a light emergent surface for the light from the light sources.
Abstract translation: 各种实施例可以涉及一种照明装置，包括电子装置壳体，安装在电子装置壳体的一侧的电连接部分，安装在电子装置壳体的另一侧的散热片，以及多个光源， 在散热片上 散热器由透明材料制成，并形成用于来自光源的光的光出射表面的至少一部分。
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公开(公告)号：US20150003041A1
公开(公告)日：2015-01-01
申请号：US14362613
申请日：2012-12-05
Applicant: OSRAM GmbH
Inventor： Shengmei Zheng , Peng Chen , Chuanpeng Zhong , Yusheng Ming
CPC classification number: F21V13/08 , F21K9/64 , F21V7/22 , F21V14/00 , F21V14/003 , F21Y2115/10
Abstract: A lighting device may include a circuit board with at least one LED chip thereon, sidewalls extending from the circuit board, and a phosphor cover supported on the sidewalls, wherein the circuit board, the phosphor cover, and the sidewalls define a cavity accommodating at least one LED chip, wherein the lighting device further comprises at least one optical member arranged in the cavity, and the optical member has an adjustable reflectivity to adjust the spectral power distribution of emitted light through the phosphor cover and/or the CCT of the emitted light.
Abstract translation: 照明装置可以包括其上具有至少一个LED芯片的电路板，从电路板延伸的侧壁和支撑在侧壁上的荧光体盖，其中电路板，荧光体盖和侧壁限定至少容纳空腔 一个LED芯片，其中所述照明装置还包括布置在所述空腔中的至少一个光学构件，并且所述光学构件具有可调节的反射率，以调节通过所述荧光体盖和/或所发射的光的CCT的发射光的光谱功率分布 。
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公开(公告)号：US20140321123A1
公开(公告)日：2014-10-30
申请号：US14360632
申请日：2012-09-27
Applicant: OSRAM GmbH
Inventor： Aiai Li , Tingming Liu , Yusheng Ming , Shengmei Zheng
CPC classification number: F21K9/20 , F21K9/00 , F21K9/90 , F21V19/005 , F21V29/70 , F21Y2103/10 , F21Y2115/10 , Y10T29/49956
Abstract: A LED lighting device is disclosed, which includes a LED lighting source, a printed circuit board, a heat sink and a transparent cover. The LED lighting source is provided on the printed circuit board, and the cover is attached to the heat sink for protecting the LED lighting source and the printed circuit board. The LED lighting device further includes a rivet made of plastics, which is used to fix the printed circuit board to the heat sink.
Abstract translation: 公开了一种LED照明装置，其包括LED照明源，印刷电路板，散热器和透明盖。 LED照明源设置在印刷电路板上，盖子安装在散热片上，用于保护LED照明源和印刷电路板。 LED照明装置还包括用于将印刷电路板固定到散热器的由塑料制成的铆钉。
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