公开(公告)号：US08926146B2

公开(公告)日：2015-01-06

申请号：US13650185

申请日：2012-10-12

Applicant: Osram AG

Inventor： Alberto Alfier ,  Simon Bobbo ,  Marco Lamonato ,  Alessandro Scordino

IPC: F21V21/00 ,  F21V29/00 ,  F21V19/00 ,  F21V23/06 ,  F21V17/12 ,  F21Y101/02

CPC classification number: F21V19/0035 ,  F21V17/12 ,  F21V23/06 ,  F21V29/70 ,  F21Y2115/10

Abstract: A device for mounting lighting sources on a substrate includes a mounting frame provided with fixing formations for fixing on the substrate, the mounting frame defining a cavity for receiving the lighting source which rests on the substrate. A locking member may be provided which can be positioned in the cavity of the mounting frame to urge said lighting source toward the substrate. At least one of the mounting frame and the locking member may include at least one retaining formation for the lighting source, including one or more pins extending into corresponding openings in the lighting source, and/or one or more elastic fins extending from the mounting frame to elastically contact the lighting source.

Abstract translation: 用于将照明源安装在基板上的装置包括安装框架，该安装框架设置有用于固定在基板上的固定结构，所述安装框架限定用于接收搁置在基板上的照明源的空腔。 可以设置锁定构件，其可以定位在安装框架的空腔中，以将所述照明源推向基板。 安装框架和锁定构件中的至少一个可以包括用于照明源的至少一个保持结构，包括延伸到照明源中的相应开口中的一个或多个销和/或从安装框架延伸的一个或多个弹性翼片 弹性地接触照明源。

公开(公告)号：US08888322B2

公开(公告)日：2014-11-18

申请号：US13650144

申请日：2012-10-12

Applicant: OSRAM AG

Inventor： Alberto Alfier ,  Simone Capeleto ,  Dina Pasqualini

IPC: F21V1/00 ,  F21V11/00 ,  F21V17/02 ,  F21V7/00 ,  F21V14/04 ,  F21V7/06 ,  F21Y101/02 ,  F21Y103/00 ,  F21Y105/00 ,  F21V7/22

CPC classification number: F21V14/04 ,  F21V7/0083 ,  F21V7/06 ,  F21V7/22 ,  F21V17/02 ,  F21Y2103/10 ,  F21Y2105/10 ,  F21Y2115/10

Abstract: A reflector for light radiation sources, the reflector taking the form, for example, of a cup centered around a main axis with a bottom opening for a source of light radiation, the reflector including a cup-shaped base portion extending from the bottom opening to an outer rim, and an annular portion surrounding the outer rim. The annular portion may be telescopically coupled to the base portion and may be moveable with respect to the base portion along the main axis in order to vary the length over which the annular portion extends along the main axis with respect to the outer rim of the base portion.

Abstract translation: 用于光辐射源的反射器，反射器采取例如以主轴为中心的杯形的形式，具有用于光辐射源的底部开口，反射器包括从底部开口延伸到杯形基部， 外缘和围绕外缘的环形部分。 环形部分可以可伸缩地联接到基部部分并且可以相对于基部部分沿主轴线可移动，以便改变环形部分相对于基部的外缘沿主轴线延伸的长度 一部分。

公开(公告)号：US20130094222A1

公开(公告)日：2013-04-18

申请号：US13650144

申请日：2012-10-12

Applicant: OSRAM AG

Inventor： Alberto Alfier ,  Simone Capeleto ,  Dina Pasqualini

IPC: F21V7/04

CPC classification number: F21V14/04 ,  F21V7/0083 ,  F21V7/06 ,  F21V7/22 ,  F21V17/02 ,  F21Y2103/10 ,  F21Y2105/10 ,  F21Y2115/10

Abstract: A reflector for light radiation sources, the reflector taking the form, for example, of a cup centered around a main axis with a bottom opening for a source of light radiation, the reflector including a cup-shaped base portion extending from the bottom opening to an outer rim, and an annular portion surrounding the outer rim. The annular portion may be telescopically coupled to the base portion and may be moveable with respect to the base portion along the main axis in order to vary the length over which the annular portion extends along the main axis with respect to the outer rim of the base portion.

Abstract translation: 用于光辐射源的反射器，反射器采取例如以主轴为中心的杯形的形式，具有用于光辐射源的底部开口，反射器包括从底部开口延伸到杯形基部， 外缘和围绕外缘的环形部分。 环形部分可以可伸缩地联接到基部部分并且可以相对于基部部分沿主轴线可移动，以便改变环形部分相对于基部的外缘沿主轴线延伸的长度 一部分。

公开(公告)号：US09255698B2

公开(公告)日：2016-02-09

申请号：US13650172

申请日：2012-10-12

Applicant: OSRAM AG

Inventor： Alessandro Scordino ,  Marco Lamonato ,  Simon Bobbo ,  Alberto Alfier

IPC: F21V29/00 ,  F21V19/00 ,  F21V29/76 ,  F21V19/04 ,  F21Y101/02

CPC classification number: F21V19/0055 ,  F21V19/005 ,  F21V19/04 ,  F21V29/004 ,  F21V29/76 ,  F21Y2115/10

Abstract: A device for mounting planar lighting sources having a light emitting surface on a substrate includes a frame provided with fixing formations for fixing the frame on the substrate with the planar lighting source sandwiched between the frame and the substrate. The frame has an opening to surround the light emitting surface of said lighting source and is provided with elastic formations to elastically urge the lighting source toward the substrate. The fixing formations include at least one resilient formation to resiliently urge the frame toward the substrate.

公开(公告)号：US20130093337A1

公开(公告)日：2013-04-18

申请号：US13650183

申请日：2012-10-12

Applicant: Osram AG

Inventor： Alberto Alfier ,  Lorenzo-Roberto Trevisanello ,  Simone Massaro ,  Matteo Toscan

IPC: H05B37/02

CPC classification number: H05B37/02

Abstract: A circuit for driving a plurality of light sources via a current generator, wherein the light sources are grouped into a plurality of light source sets wherein the driver circuit comprises a plurality of inductive elements, a plurality of switches adapted to selectively connect each light source set in series with one of the inductive elements, and a control circuit configured for driving the switches, so that during a first operation time interval, each light source set is connected in series with a respective first inductive element, and during a second operation time interval, each light source set is connected in series with a respective second inductive element, wherein the respective second inductive element is separate from the respective first inductive element.

Abstract translation: 一种用于经由电流发生器驱动多个光源的电路，其中所述光源被分组成多个光源组，其中所述驱动电路包括多个电感元件，多个开关，适于选择性地连接每个光源组 与电感元件中的一个串联;以及控制电路，被配置为驱动开关，使得在第一操作时间间隔期间，每个光源组与相应的第一电感元件串联连接，并且在第二操作时间间隔期间 每个光源组与相应的第二电感元件串联连接，其中相应的第二电感元件与相应的第一电感元件分离。

公开(公告)号：US08749150B2

公开(公告)日：2014-06-10

申请号：US13650183

申请日：2012-10-12

Applicant: Osram AG

Inventor： Alberto Alfier ,  Lorenzo-Roberto Trevisanello ,  Simone Massaro ,  Matteo Toscan

IPC: H05B37/02

CPC classification number: H05B37/02

Abstract: A circuit for driving a plurality of light sources via a current generator, wherein the light sources are grouped into a plurality of light source sets wherein the driver circuit comprises a plurality of inductive elements, a plurality of switches adapted to selectively connect each light source set in series with one of the inductive elements, and a control circuit configured for driving the switches, so that during a first operation time interval, each light source set is connected in series with a respective first inductive element, and during a second operation time interval, each light source set is connected in series with a respective second inductive element, wherein the respective second inductive element is separate from the respective first inductive element.

Abstract translation: 一种用于经由电流发生器驱动多个光源的电路，其中所述光源被分组成多个光源组，其中所述驱动电路包括多个电感元件，多个开关，适于选择性地连接每个光源组 与电感元件中的一个串联;以及控制电路，被配置为驱动开关，使得在第一操作时间间隔期间，每个光源组与相应的第一电感元件串联连接，并且在第二操作时间间隔期间 每个光源组与相应的第二电感元件串联连接，其中相应的第二电感元件与相应的第一电感元件分离。

公开(公告)号：US20130094229A1

公开(公告)日：2013-04-18

申请号：US13650185

申请日：2012-10-12

Applicant: OSRAM AG

Inventor： Alberto Alfier ,  Simon Bobbo ,  Marco Lamonato ,  Alessandro Scordino

IPC: F21V21/00 ,  F21V29/00

CPC classification number: F21V19/0035 ,  F21V17/12 ,  F21V23/06 ,  F21V29/70 ,  F21Y2115/10

Abstract: A device for mounting lighting sources on a substrate includes a mounting frame provided with fixing formations for fixing on the substrate, the mounting frame defining a cavity for receiving the lighting source which rests on the substrate. A locking member may be provided which can be positioned in the cavity of the mounting frame to urge said lighting source toward the substrate. At least one of the mounting frame and the locking member may include at least one retaining formation for the lighting source, including one or more pins extending into corresponding openings in the lighting source, and/or one or more elastic fins extending from the mounting frame to elastically contact the lighting source.

公开(公告)号：US20130094227A1

公开(公告)日：2013-04-18

申请号：US13650172

申请日：2012-10-12

Applicant: OSRAM AG

Inventor： Alessandro Scordino ,  Marco Lamonato ,  Simon Bobbo ,  Alberto Alfier

IPC: F21V21/00

CPC classification number: F21V19/0055 ,  F21V19/005 ,  F21V19/04 ,  F21V29/004 ,  F21V29/76 ,  F21Y2115/10

Abstract: A device for mounting planar lighting sources having a light emitting surface on a substrate includes a frame provided with fixing formations for fixing the frame on the substrate with the planar lighting source sandwiched between the frame and the substrate. The frame has an opening to surround the light emitting surface of said lighting source and is provided with elastic formations to elastically urge the lighting source toward the substrate. The fixing formations include at least one resilient formation to resiliently urge the frame toward the substrate.

Abstract translation: 用于安装在基板上具有发光表面的平面光源的装置包括：框架，其设置有用于将框架固定在基板上的固定结构，其中平面照明源夹在框架和基板之间。 框架具有围绕所述照明源的发光表面的开口，并且设置有弹性结构以将照明源弹性地推向基板。 固定结构包括至少一个弹性结构，以将框架弹性地推向基板。