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公开(公告)号：US09500323B2
公开(公告)日：2016-11-22
申请号：US14410112
申请日：2013-06-28
Applicant: OSRAM GmbH
Inventor： Kongyi Wu , Qihui Zhang , HongWei Zhang , Yusheng Ming
CPC classification number: F21K9/60 , F21S41/143 , F21V5/04 , F21V7/0091 , F21Y2101/00 , F21Y2115/10 , G02B19/0028 , G02B19/0061 , G02B19/0066
Abstract: A lens may include a light incident surface, a first light emergent surface and side surfaces joining the light incident surface and the first light emergent surface. The light incident surface defines a space for accommodating light sources. The side surface includes at least one total-internal reflection surface and at least one second light emergent surface, a first part of light passing through the light incident surface is refracted by the first light emergent surface and emerges to generate first emergent light, a second part of light passing through the light incident surface is reflected by the total-internal reflection surfaces to the first light emergent surface and is refracted by the first light emergent surface and emerges to generate second light emergent light, and a third part of light passing through the light incident surface is refracted by the second light emergent surfaces and emerges to generate third emergent light.
Abstract translation: 透镜可以包括光入射表面，第一光出射表面和连接光入射表面和第一光出射表面的侧表面。 光入射表面限定用于容纳光源的空间。 侧表面包括至少一个全内反射表面和至少一个第二光出射表面，穿过光入射表面的第一部分光被第一光出射表面折射并出射以产生第一出射光，第二部分 穿过光入射表面的光的一部分被全内反射面反射到第一光出射表面，并被第一光出射表面折射并出射以产生第二光出射光，并且第三部分光通过 光入射表面被第二光出射表面折射并出现以产生第三出射光。
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2.发明授权公开(公告)号：US09863626B2
公开(公告)日：2018-01-09
申请号：US14898753
申请日：2014-06-12
Applicant: OSRAM GmbH
Inventor： Tingbiao Lan , Rencheng Li , Jing Lin , Qihui Zhang
IPC: F21V15/01 , F21V29/00 , F21V29/71 , F21K9/237 , F21K9/90 , F21V29/87 , F21V29/89 , F21K9/23 , F21Y115/10
CPC classification number: F21V29/713 , F21K9/23 , F21K9/237 , F21K9/90 , F21V15/01 , F21V29/20 , F21V29/70 , F21V29/87 , F21V29/89 , F21Y2115/10
Abstract: Various embodiments may relate to a lamp holder of a lighting module, including a first housing and a second housing made from different materials, wherein the second housing includes a body part and an assembling part in thermal contact with each other, wherein the second housing is embedded integrally in the first housing and in thermal contact with the first housing, and the assembling part and the body part are installed together. In addition, various embodiments further relate to a method for manufacturing the lamp holder and an illuminating device having the lamp holder.
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公开(公告)号：US20150276146A1
公开(公告)日：2015-10-01
申请号：US14410112
申请日：2013-06-28
Applicant: OSRAM GmbH
Inventor： Kongyi Wu , Qihui Zhang , HongWei Zhang , Yusheng Ming
CPC classification number: F21K9/60 , F21S41/143 , F21V5/04 , F21V7/0091 , F21Y2101/00 , F21Y2115/10 , G02B19/0028 , G02B19/0061 , G02B19/0066
Abstract: A lens may include a light incident surface, a first light emergent surface and side surfaces joining the light incident surface and the first light emergent surface. The light incident surface defines a space for accommodating light sources. The side surface includes at least one total-internal reflection surface and at least one second light emergent surface, a first part of light passing through the light incident surface is refracted by the first light emergent surface and emerges to generate first emergent light, a second part of light passing through the light incident surface is reflected by the total-internal reflection surfaces to the first light emergent surface and is refracted by the first light emergent surface and emerges to generate second light emergent light, and a third part of light passing through the light incident surface is refracted by the second light emergent surfaces and emerges to generate third emergent light.
Abstract translation: 透镜可以包括光入射表面，第一光出射表面和连接光入射表面和第一光出射表面的侧表面。 光入射表面限定用于容纳光源的空间。 侧表面包括至少一个全内反射表面和至少一个第二光出射表面，穿过光入射表面的光的第一部分被第一光出射表面折射并出射以产生第一出射光，第二部分 穿过光入射表面的光的一部分被全内反射面反射到第一光出射表面，并被第一光出射表面折射并出射以产生第二光出射光，并且第三部分光通过 光入射表面被第二光出射表面折射并出现以产生第三出射光。
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公开(公告)号：US09366416B2
公开(公告)日：2016-06-14
申请号：US14436098
申请日：2013-10-16
Applicant: OSRAM GmbH
Inventor： Dirk Buchhauser , Qihui Zhang , HongWei Zhang , Jing Lin
CPC classification number: F21V13/04 , F21K9/20 , F21K9/60 , F21V5/007 , F21V5/04 , F21V7/0091 , F21V7/04 , F21Y2115/10 , G02B19/0028 , G02B19/0061 , G02B19/0066
Abstract: Various embodiments may relate to a lens for a lighting assembly. The lens includes a bottom surface, a top surface and a side surface joining the bottom surface and the top surface. The bottom surface includes an incident surface, and the top surface includes an emergent surface, wherein the side surface includes a first side surface part and a second side surface part arranged in sequence in a direction from the top surface to the bottom surface, and the first side surface part and the second side surface part are defined by different curved surfaces and both are configured as reflection surfaces.
Abstract translation: 各种实施例可以涉及用于照明组件的透镜。 透镜包括底表面，顶表面和连接底表面和顶表面的侧表面。 底表面包括入射表面，并且顶表面包括出射表面，其中侧表面包括依次在从顶表面到底表面的方向上排列的第一侧表面部分和第二侧表面部分， 第一侧表面部分和第二侧表面部分由不同的曲面限定，并且都被构造为反射面。
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公开(公告)号：US20150043213A1
公开(公告)日：2015-02-12
申请号：US14371741
申请日：2013-01-03
Applicant: OSRAM GmbH
Inventor： Qihui Zhang , HongWei Zhang , Yuhua Liang , Hui Gui
CPC classification number: F21K9/23 , F21V5/046 , F21V13/04 , F21V29/70 , F21Y2101/00 , F21Y2105/10 , F21Y2115/10
Abstract: A lens for an illumination device, in a cross section, includes a bottom surface, and a first side surface and a second side surface which respectively extend inclinedly upwards from two sides of the bottom surface and converge. The bottom surface includes a supporting surface and an incident surface, the incident surface defining an accommodation cavity for accommodating a light source of the illumination device. The first side surface includes a first emergent surface and a first reflective surface, the second side surface includes a second emergent surface. A first part of light from the incident surface emerges from the first emergent surface, and a second part of light from the incident surface at least emerges from the second emergent surface after reflected by the first reflective surface, such that the emergent light is distributed at an angle of 360°.
Abstract translation: 用于照明装置的透镜在横截面中包括底表面和分别从底表面的两侧向上倾斜地收敛的第一侧表面和第二侧表面。 底表面包括支撑表面和入射表面，入射表面限定用于容纳照明装置的光源的容纳腔。 第一侧表面包括第一出射表面和第一反射表面，第二侧表面包括第二出射表面。 来自入射表面的光的第一部分从第一出射表面露出，并且来自入射表面的第二部分光至少从第一反射表面反射后从第二出射表面出射，使得出射光分布在 360°的角度。
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Patent Agency Ranking
公开(公告)号：US10197239B2
公开(公告)日：2019-02-05
申请号：US15329926
申请日：2015-04-30
Applicant: OSRAM GmbH
Inventor： Jun Liu , Qihui Zhang
Abstract: The present invention relates to an illumination apparatus (100) comprising a light engine (3) and a first lampshade (1) for accommodating the light engine (3), wherein the first lampshade (1) has a first expansion coefficient, wherein the illumination apparatus (100) further comprises a second lampshade (2) for accommodating the first lampshade (1), wherein the second lampshade (2) has a second expansion coefficient smaller than the first expansion coefficient, and is configured such that the changes in size or shape of the first lampshade (1) can be restrained under a high temperature.
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公开(公告)号：US20170227189A1
公开(公告)日：2017-08-10
申请号：US15329926
申请日：2015-04-30
Applicant: OSRAM GmbH
Inventor： Jun Liu , Qihui Zhang
CPC classification number: F21V3/02 , F21K9/27 , F21K9/66 , F21V3/061 , F21V3/0615 , F21V3/062 , F21V3/0625 , F21V23/003 , F21V29/70 , F21V29/85
Abstract: The present invention relates to an illumination apparatus (100) comprising a light engine (3) and a first lampshade (1) for accommodating the light engine (3), wherein the first lampshade (1) has a first expansion coefficient, wherein the illumination apparatus (100) further comprises a second lampshade (2) for accommodating the first lampshade (1), wherein the second lampshade (2) has a second expansion coefficient smaller than the first expansion coefficient, and is configured such that the changes in size or shape of the first lampshade (1) can be restrained under a high temperature.
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公开(公告)号：US09518705B2
公开(公告)日：2016-12-13
申请号：US14371741
申请日：2013-01-03
Applicant: OSRAM GmbH
Inventor： Qihui Zhang , HongWei Zhang , Yuhua Liang , Hui Gui
IPC: F21V5/00 , F21K99/00 , F21V5/04 , F21V13/04 , F21V29/70 , F21Y105/00 , F21Y101/00
CPC classification number: F21K9/23 , F21V5/046 , F21V13/04 , F21V29/70 , F21Y2101/00 , F21Y2105/10 , F21Y2115/10
Abstract: A lens for an illumination device, in a cross section, includes a bottom surface, and a first side surface and a second side surface which respectively extend inclinedly upwards from two sides of the bottom surface and converge. The bottom surface includes a supporting surface and an incident surface, the incident surface defining an accommodation cavity for accommodating a light source of the illumination device. The first side surface includes a first emergent surface and a first reflective surface, the second side surface includes a second emergent surface. A first part of light from the incident surface emerges from the first emergent surface, and a second part of light from the incident surface at least emerges from the second emergent surface after reflected by the first reflective surface, such that the emergent light is distributed at an angle of 360°.
Abstract translation: 用于照明装置的透镜在横截面中包括底表面和分别从底表面的两侧向上倾斜地收敛的第一侧表面和第二侧表面。 底表面包括支撑表面和入射表面，入射表面限定用于容纳照明装置的光源的容纳腔。 第一侧表面包括第一出射表面和第一反射表面，第二侧表面包括第二出射表面。 来自入射表面的光的第一部分从第一出射表面露出，并且来自入射表面的第二部分光至少从第一反射表面反射之后从第二出射表面出射，使得出射光分布在 360°的角度。
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9.发明申请公开(公告)号：US20160138793A1
公开(公告)日：2016-05-19
申请号：US14898753
申请日：2014-06-12
Applicant: OSRAM GMBH
Inventor： Tingbiao Lan , Rencheng Li , Jing Lin , Qihui Zhang
IPC: F21V29/71
CPC classification number: F21V29/713 , F21K9/23 , F21K9/237 , F21K9/90 , F21V15/01 , F21V29/20 , F21V29/70 , F21V29/87 , F21V29/89 , F21Y2115/10
Abstract: Various embodiments may relate to a lamp holder of a lighting module, including a first housing and a second housing made from different materials, wherein the second housing includes a body part and an assembling part in thermal contact with each other, wherein the second housing is embedded integrally in the first housing and in thermal contact with the first housing, and the assembling part and the body part are installed together. In addition, various embodiments further relate to a method for manufacturing the lamp holder and an illuminating device having the lamp holder.
Abstract translation: 各种实施例可以涉及照明模块的灯座，包括第一壳体和由不同材料制成的第二壳体，其中第二壳体包括主体部分和彼此热接触的组装部件，其中第二壳体 一体地嵌入第一壳体并与第一壳体热接触，并且组装部件和主体部件一起安装。 另外，各种实施例还涉及制造灯座的方法和具有灯座的照明装置。
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公开(公告)号：US20150260374A1
公开(公告)日：2015-09-17
申请号：US14436098
申请日：2013-10-16
Applicant: OSRAM GMBH
Inventor： Dirk Buchhauser , Qihui Zhang , HongWei Zhang , Jing Lin
CPC classification number: F21V13/04 , F21K9/20 , F21K9/60 , F21V5/007 , F21V5/04 , F21V7/0091 , F21V7/04 , F21Y2115/10 , G02B19/0028 , G02B19/0061 , G02B19/0066
Abstract: Various embodiments may relate to a lens for a lighting assembly. The lens includes a bottom surface, a top surface and a side surface joining the bottom surface and the top surface. The bottom surface includes an incident surface, and the top surface includes an emergent surface, wherein the side surface includes a first side surface part and a second side surface part arranged in sequence in a direction from the top surface to the bottom surface, and the first side surface part and the second side surface part are defined by different curved surfaces and both are configured as reflection surfaces.
Abstract translation: 各种实施例可以涉及用于照明组件的透镜。 透镜包括底表面，顶表面和连接底表面和顶表面的侧表面。 底表面包括入射表面，并且顶表面包括出射表面，其中侧表面包括依次在从顶表面到底表面的方向上排列的第一侧表面部分和第二侧表面部分， 第一侧表面部分和第二侧表面部分由不同的曲面限定，并且都被构造为反射面。
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