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

IPC: F21V29/00 ,  F21V3/02 ,  F21V29/70 ,  F21V23/00 ,  F21V3/06

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.

公开(公告)号：US10047942B2

公开(公告)日：2018-08-14

申请号：US15312513

申请日：2015-02-04

Applicant: OSRAM GmbH

Inventor： Jun Liu ,  Shijun Nie

IPC: F21V23/06 ,  H01R35/04 ,  F21V14/02

Abstract: The present invention relates to a connector device for an illumination apparatus and an illumination apparatus comprising this connector device. The connector device comprises a stationary element for connecting to the illumination apparatus, a first movable element for connecting to a power supply, a second movable element rotatably connected to the stationary element, and a locking element arranged between the stationary element and the second movable element, wherein rotation of the second movable element in a first direction drives the locking element to release locking of the second movable element, and when the second movable element continues to be rotated in the first direction and drives the first movable element to rotate together, rotation of the first movable element enables the locking element to release locking of the first movable element.

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

IPC: F21V3/02 ,  F21V3/04 ,  F21V23/00 ,  F21V29/70

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.

公开(公告)号：US10190727B2

公开(公告)日：2019-01-29

申请号：US14773364

申请日：2014-02-14

Applicant: OSRAM GmbH

Inventor： Dezhao Zhang ,  Jun Liu ,  Mortiz Engl ,  MingTao Wang

IPC: F21K9/00 ,  F21K99/00 ,  F21V3/04 ,  F21V17/16 ,  F21V29/70 ,  F21S4/28 ,  F21V23/06 ,  F21K9/60 ,  F21K9/66 ,  F21K9/275 ,  F21V3/10 ,  F21V3/06 ,  F21Y103/10 ,  F21Y115/10

Abstract: Various embodiments may relate to a lighting device, which includes a lamp tube having two open ends, a light engine arranged in the lamp tube, a carrier supporting the light engine, and two end caps closing the open ends. The lighting device further includes a diffuser. The carrier supporting the light engine is held on the diffuser, and the diffuser is held on the inner wall of the lamp tube.

公开(公告)号：US20160018062A1

公开(公告)日：2016-01-21

申请号：US14773364

申请日：2014-02-14

Applicant: OSRAM GMBH

Inventor： Dezhao Zhang ,  Jun Liu ,  Moritz Engl ,  MingTao Wang

IPC: F21K99/00 ,  F21V23/06 ,  F21V29/70 ,  F21V3/04

CPC classification number: F21V23/06 ,  F21K9/275 ,  F21K9/60 ,  F21K9/66 ,  F21S4/28 ,  F21V3/049 ,  F21V3/0625 ,  F21V3/10 ,  F21V17/164 ,  F21V29/70 ,  F21Y2103/10 ,  F21Y2115/10

Abstract: Various embodiments may relate to a lighting device, which includes a lamp tube having two open ends, a light engine arranged in the lamp tube, a carrier supporting the light engine, and two end caps closing the open ends. The lighting device further includes a diffuser. The carrier supporting the light engine is held on the diffuser, and the diffuser is held on the inner wall of the lamp tube.

Abstract translation: 各种实施例可以涉及一种照明装置，其包括具有两个开放端的灯管，布置在灯管中的光引擎，支撑光引擎的托架和封闭开放端的两个端盖。 照明装置还包括扩散器。 支撑光引擎的载体被保持在扩散器上，扩散器被保持在灯管的内壁上。

公开(公告)号：US09631796B2

公开(公告)日：2017-04-25

申请号：US14548330

申请日：2014-11-20

Applicant: OSRAM GmbH

Inventor： Ai Ma ,  Xuguang Cao ,  Jun Liu

IPC: F21V17/04 ,  F21V7/00 ,  F21V19/00 ,  F21V19/04 ,  F21W131/20 ,  F21Y113/00 ,  F21Y101/00

CPC classification number: F21V17/04 ,  F21V7/00 ,  F21V19/003 ,  F21V19/04 ,  F21W2131/20 ,  F21Y2101/00 ,  F21Y2113/00 ,  F21Y2115/10

Abstract: Various embodiments may relate to an illumination unit for medical use and an illumination device for medical use, wherein the illumination unit includes a light source and a first reflecting structure, the light source has a connecting structure, and the light source is detachably installed on the first reflecting structure by means of the connecting structure. The illumination unit for medical use and the illumination device for medical use according to various embodiments provide a convenient and simple detachable installation structure between the light source and a reflecting structure, such that the installation and maintenance are simple, and the effect of adjusting the color temperature also can be achieved according to different selection of the light source.

公开(公告)号：US20150153027A1

公开(公告)日：2015-06-04

申请号：US14548330

申请日：2014-11-20

Applicant: OSRAM GmbH

Inventor： Ai Ma ,  Xuguang Cao ,  Jun Liu

IPC: F21V17/04 ,  F21V29/00 ,  F21V7/00

CPC classification number: F21V17/04 ,  F21V7/00 ,  F21V19/003 ,  F21V19/04 ,  F21W2131/20 ,  F21Y2101/00 ,  F21Y2113/00 ,  F21Y2115/10

Abstract: Various embodiments may relate to an illumination unit for medical use and an illumination device for medical use, wherein the illumination unit includes a light source and a first reflecting structure, the light source has a connecting structure, and the light source is detachably installed on the first reflecting structure by means of the connecting structure. The illumination unit for medical use and the illumination device for medical use according to various embodiments provide a convenient and simple detachable installation structure between the light source and a reflecting structure, such that the installation and maintenance are simple, and the effect of adjusting the color temperature also can be achieved according to different selection of the light source.

Abstract translation: 各种实施例可以涉及用于医疗用途的照明单元和用于医疗用途的照明装置，其中照明单元包括光源和第一反射结构，光源具有连接结构，并且光源可拆卸地安装在 通过连接结构的第一反射结构。 根据各种实施方式的医疗用照明单元和医疗用照明装置在光源和反射结构之间提供方便且简单的可拆卸安装结构，使得安装和维护简单，并且调节颜色的效果 温度也可以根据不同的光源选择来实现。