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    灯具ユニット
    2.
    发明申请
    灯具ユニット 审中-公开

    公开(公告)号：WO2021044980A1

    公开(公告)日：2021-03-11

    申请号：PCT/JP2020/032690

    申请日：2020-08-28

    申请人： 株式会社小糸製作所

    发明人： 佐藤　隆芳

    IPC分类号： F21S43/31 ,  F21S43/14 ,  F21S45/47 ,  F21V7/00 ,  F21V23/00 ,  F21V23/06 ,  F21V29/505 ,  F21V29/70 ,  F21W103/60 ,  F21Y115/10

    摘要： 空間光変調器（３０）で反射した光源（５２）からの光を、投影レンズ（７２）を介してユニット前方へ向けて照射する構成とする。空間光変調器（３０）と電気的に接続された状態で空間光変調器（３０）を支持する支持基板（２２）と、空間光変調器（３０）を制御する制御基板（６０）と、支持基板（２２）と制御基板（６０）とを電気的に接続するフレキシブルプリント配線板（６４）とを備えた構成とする。制御基板（６０）は、支持基板（２２）よりもユニット後方側において支持基板（２２）と向き合うように配置された構成とする。

    LIGHTING DEVICE, LIGHTING DEVICE ELEMENT, AND PROCESSES FOR THE PRODUCTION THEREOF.
    3.
    发明申请
    LIGHTING DEVICE, LIGHTING DEVICE ELEMENT, AND PROCESSES FOR THE PRODUCTION THEREOF. 审中-公开

    公开(公告)号：WO2018091283A1

    公开(公告)日：2018-05-24

    申请号：PCT/EP2017/078121

    申请日：2017-11-03

    申请人： PHILIPS LIGHTING HOLDING B.V.

    发明人： DUIJMELINK, Andreas, Aloysius, Henricus ,  VERHOEVEN, Mark, Johannes, Antonius

    IPC分类号： F21V7/10 ,  F21V15/01 ,  F21V17/10 ,  F21V29/505 ,  F21V29/71 ,  F21V29/89 ,  F21K9/90 ,  F21S8/04 ,  F21V7/22 ,  F21Y115/10

    摘要： The invention provides a lighting device element (100) comprising (i) at least one shaped element (120) selected from the group consisting of a pipe-like shaped element (120,119) and a rod-like shaped element (120,129), (ii) one or more functional elements (180) selected from the group consisting of a light source (10), electronics (20) for a light source (10), a heat sink (1401) and optics (30) for a light source (10), and (iii) a support (140) for the one or more functional element (180), wherein the lighting device element comprises at least said optics as functional element, wherein the lighting device element (100) comprises at least two monolithic bodies (170), each monolithic body (170) comprising at least part of the support (140) and at least part of the optics (30), with said at least two monolithic bodies (170) providing thereby said support (140) and said optics (30), wherein (a1) at least part of the support (140) and (a2) at least part of the one or more functional elements (180) are accommodated within and/or around the shaped element (120); wherein the support (140) and the one or more functional elements (180) are coupled; wherein (b1) the support (140) comprises at least part of a fastening material (145) and/or (b2) a support assist (160), at least partly configured within and/or around the shaped element (120), comprises at least part of the fastening material (145) and the support assist (160) comprises a receptor opening (169) hosting at least part of the support (140); wherein adjacent to a shaped element wall (121) of the shaped element (120) the fastening material (145) comprises (c1) an indentation (147) and (c2) part of the fastening material (145) is in pressed physical contact with said shaped element wall (121) and/or protruding into said shaped element wall (121) via which the support (140) is locally fixed to the shaped element (120).

    舞台灯具散热系统及应用该系统的舞台灯及其散热方法
    4.
    发明申请
    舞台灯具散热系统及应用该系统的舞台灯及其散热方法 审中-公开

    公开(公告)号：WO2016070716A1

    公开(公告)日：2016-05-12

    申请号：PCT/CN2015/092555

    申请日：2015-10-22

    申请人： 广州市浩洋电子有限公司 ,  蒋伟楷

    发明人： 蒋伟楷

    IPC分类号： F21V29/505

    CPC分类号： F21V29/505

    摘要： 一种舞台灯具散热系统及应用该系统的舞台灯及其散热方法，该舞台灯具散热系统包括光源（1）、环绕在光源（1）周围的第一反光组件（2）、用于固定光源（1）的固定座（3）以及环绕在第一反光组件（2）外圆面的散热组件（4），所述散热组件（4）由若干散热片（41）叠加而成，若干叠加的相邻散热片（41）之间设有间隙，形成供气流流通的风道（411）；所述风道（411）形成一端为进风口、另一端为出风口，且进风口与出风口直接连通的风道（411）；所述风道（411）的进风口位置处设有送风装置（5）。通过这样设置使得送风装置（5）送入的冷却气流沿着风道（411）环形流动且直接与第一反光组件（2）外圆面接触；能够与第一反光组件（2）和光源（1）进行快速的热交换，使得光源（1）部位在运作时其产生的热量能及时有效地排出。

    AN LED ILLUMINATION SYSTEM FOR THE INTERIOR OF A REFRIGERATED PRODUCT DISPLAY CABINET
    6.
    发明申请
    AN LED ILLUMINATION SYSTEM FOR THE INTERIOR OF A REFRIGERATED PRODUCT DISPLAY CABINET 审中-公开

    公开(公告)号：WO2021101881A1

    公开(公告)日：2021-05-27

    申请号：PCT/US2020/060868

    申请日：2020-11-17

    申请人： VISION ENGINEERING

    发明人： AVILA, Henry

    IPC分类号： F21S4/00 ,  F21S4/20 ,  F21V29/505 ,  F21V7/06 ,  F21V7/09 ,  F21Y101/02

    摘要： A lighting system for providing uniform bright lighting of products within in a glass door refrigerated cabinet. The lighting system has a frame member with an angled wing extending therefrom that wraps around a side edge of a light-transmitting optical shield, and a LED lighting strip positioned between the frame member and the optical shield. The LED lighting strip has a plurality of spaced-apart LED lights mounted therealong with a coined reflective facet optic mounted around each LED light. The angled wing(s) reflects light emitted laterally outwards from the at least one LED lighting strip such that the light can be redirected to evenly illuminate products in a refrigerated cabinet. The angled wing(s) also protects a user's fingers from cracking the plastic optical shield which can become brittle in the cool or cold temperatures of the refrigerated cabinet.

    波长转换装置及其制备方法、发光装置和投影装置
    7.
    发明申请
    波长转换装置及其制备方法、发光装置和投影装置 审中-公开

    公开(公告)号：WO2020088162A1

    公开(公告)日：2020-05-07

    申请号：PCT/CN2019/107992

    申请日：2019-09-26

    申请人： 深圳光峰科技股份有限公司

    发明人： 徐虎 ,  田梓峰 ,  李屹

    IPC分类号： F21V7/22 ,  F21V29/505 ,  F21S8/00

    摘要： 一种波长转换装置（100）及其制备方法、以及采用波长转换装置（100）的发光装置和投影装置。波长转换装置（100）包括依次叠置的基板（10）、漫反射层（20）及红光无机发光层（30）；漫反射层（20）由反射粉与有机硅胶混合而成；红光无机发光层（30）由红荧光粉与水玻璃混合固化而成。波长转换装置耐热性好、能够承受更高的光功率密度。

    LIGHT CONVERTING DEVICE WITH CERAMIC PROTECTION LAYER
    8.
    发明申请
    LIGHT CONVERTING DEVICE WITH CERAMIC PROTECTION LAYER 审中-公开

    公开(公告)号：WO2020002074A1

    公开(公告)日：2020-01-02

    申请号：PCT/EP2019/066157

    申请日：2019-06-19

    申请人： LUMILEDS HOLDING B.V.

    发明人： GOLDMANN, Claudia ,  GIERTH, Rainald ,  HECHTFISCHER, Ulrich ,  SCHUG, Josef

    IPC分类号： F21S41/16 ,  F21K9/64 ,  F21V9/30 ,  F21V9/32 ,  F21S45/47 ,  F21V29/502 ,  F21V29/505

    摘要： Light converting device (130) comprising: - a substrate (131) functioning as a heatsink, - a light converter (134) adapted to convert laser light (10) to converted light (20) having a longer wavelength than the laser light (10), wherein the light converter (134) comprises a light entrance surface, a bonding surface opposite to the light entrance surface and at least one side surface, wherein the bonding surface is mechanically and thermally coupled to the substrate (131), - a reflective structure (137) attached to or part of the substrate (131) and comprising at least one reflective metal surface arranged to reflect laser light (10) and converted light (20), wherein the reflective structure (137) is arranged on the side of the substrate (131) facing the light converter (134), and - a translucent ceramic protection layer (138), arranged between the reflective structure (137) and the light converter (134), and having a thickness of less than 50 m icrometres.

    BELT LOOPING
    10.
    发明申请
    BELT LOOPING 审中-公开
    皮带滚动

    公开(公告)号：WO01059327A1

    公开(公告)日：2001-08-16

    申请号：PCT/US2001/004328

    申请日：2001-02-08

    IPC分类号： F16H7/02 ,  F21S8/00 ,  F21S10/00 ,  F21V29/505 ,  F16H7/00 ,  G02B26/08 ,  G02B27/00

    CPC分类号： F21S10/007 ,  F16H7/02 ,  F21V29/505 ,  F21W2131/406

    摘要： A high output light source (315), such as a stage lighting luminaire, produces a light (320) along a path (330). A double sided belt (150) which drives a rotatable driven device (120) is kept away from the path by passing the belt around opposite side of pulley and around two oppositely spaced idler pulleys (115, 125) such that the belt is kept away from the path.

    摘要翻译： 诸如舞台照明灯具的高输出光源（315）沿着路径（330）产生光（320）。 驱动旋转驱动装置（120）的双面皮带（150）通过将皮带绕过皮带轮的相对侧并围绕两个相对间隔的惰轮（115,125）而远离该路径，使得皮带保持远离 从路径。