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1. 发明申请

US20190234598A1 INSTALLATION BOTTOM BASE, CONNECTION BASE, LIGHT SOURCE MODULE AND LIGHTING DEVICE 审中-公开
公开(公告)号：US20190234598A1
公开(公告)日：2019-08-01
申请号：US16378026
申请日：2019-04-08
申请人： OPPLE LIGHTING CO., LTD.
发明人： Zicai MA , Chaoguang LI , Xuejun FENG , Chengxiang LI
IPC分类号： F21V23/00 , F21V19/00 , F21V23/06
CPC分类号： F21V23/004 , F21S8/00 , F21V17/10 , F21V19/00 , F21V19/004 , F21V23/00 , F21V23/001 , F21V23/06 , F21Y2113/13 , F21Y2115/10
摘要： An installation bottom base is provided. The installation bottom base includes: a main body, a fixed installation structure connected with the main body, a light source installation structure and a bottom base terminal assembly, and the bottom base terminal assembly includes at least two bottom base terminals exposed to the light source installation structure. When the light source module is installed to the bottom base, the at least two base terminals are electrically connected with the plurality of light emitting units in the light source module, so that at least two of the light emitting units in the light source module are in different power supply circuits. In summary, current supplied to the light emitting units by a power module is transmitted by the at least two terminals, so that the at least two light emitting units are in different power supply circuits.

2. 发明申请

US20190089936A1 LIGHTING APPARATUS 审中-公开
公开(公告)号：US20190089936A1
公开(公告)日：2019-03-21
申请号：US16184201
申请日：2018-11-08
申请人： MAXELL, LTD.
发明人： Takuya SHIMIZU , Maki HANADA , Megumi KURACHI , Hiroyuki URATA , Katsuyuki WATANABE
IPC分类号： H04N9/31 , G06F3/01 , H05B37/02 , F21V33/00 , F21S8/00 , F21V23/04 , H05B33/08 , G06F3/042 , G06F3/0482 , G06F3/0484 , G03B21/14 , G03B21/28 , F21Y115/10
CPC分类号： H04N9/3158 , F21S8/00 , F21V23/04 , F21V23/0478 , F21V33/00 , F21Y2115/10 , G03B21/145 , G03B21/28 , G06F3/011 , G06F3/0421 , G06F3/0425 , G06F3/0426 , G06F3/0482 , G06F3/04842 , H04N9/3179 , H04N9/3194 , H05B33/0803 , H05B37/0227
摘要： A lighting apparatus with an image-projecting function that is convenient for a user is provided. It includes: an illuminating unit that emits illumination light; a projection-type image display unit that emits image-projecting emission light for projecting an image; and a sensor that emits operation-detecting light for operation detection and that is capable of detecting an operation by an operation object in a range including an image projection area of the projection-type image display unit, and is configured so that the image-projecting light, and the operation-detecting emission light have respective different wavelength distribution characteristics, and regarding a light amount in the wavelength range of light used by the sensor for the operation detection, a light amount of the operation-detecting light is the largest among those of the illumination light, the image-projecting emission light, and the operation-detecting light.

3. 发明申请

US20180238518A1 SOLID-STATE LUMINAIRE REFLECTOR ASSEMBLY 审中-公开
公开(公告)号：US20180238518A1
公开(公告)日：2018-08-23
申请号：US15438969
申请日：2017-02-22
申请人： Qiong Huang , Michael Quilici , Seung Cheo Ryu
发明人： Qiong Huang , Michael Quilici , Seung Cheo Ryu
IPC分类号： F21V7/00 , F21V7/06 , F21V7/08 , F21V7/04 , F21K9/68
CPC分类号： F21V7/0083 , F21K9/68 , F21S8/00 , F21V7/04 , F21V7/041 , F21V7/06 , F21V7/08 , F21Y2105/10 , F21Y2115/10 , F21Y2115/15
摘要： A reflector assembly for a solid-state luminaire is disclosed. The disclosed reflector assembly may be configured, in accordance with some embodiments, to be disposed over a given printed circuit board (PCB) of a host luminaire such that emissions of emitters populated over that PCB are reflected out of the luminaire via the reflector assembly. In some embodiments, the reflector assembly may be formed from one or more reflective members, which may be generally bar-shaped or cup-shaped, or other example configurations. In some other embodiments, the reflector assembly may be formed from a bulk body having one or more reflective cavities formed therein. The particular configuration of a given reflective member or reflective cavity, as the case may be, of the reflector assembly, as well as the particular arrangement thereof for a host luminaire, may be customized as desired for a given target application or end-use.

4. 发明授权

US10054272B2 Apparatus, systems and methods for a multichannel white light illumination source 有权
公开(公告)号：US10054272B2
公开(公告)日：2018-08-21
申请号：US14385781
申请日：2013-03-11
申请人： PHILIPS LIGHTING HOLDING B.V.
发明人： Dirk Fieberg , Nadezhda Piskun , Robert Piccirillo
IPC分类号： F21V9/00 , F21K99/00 , H05B33/08 , F21K9/64 , F21S8/00 , F21Y115/10 , F21Y113/13
CPC分类号： F21K9/64 , F21S8/00 , F21Y2113/13 , F21Y2115/10 , H05B33/0857 , H05B33/086
摘要： An illumination source includes a housing (101), at least one first light emitting diode (LED) (102) coupled to the housing and configured to emit green-shifted white light, at least one second LED (104) coupled to the housing and configured to emit blue-shifted white light, and at least one third LED (106) coupled to the housing and configured to emit at least one of a red-orange light and an amber light.

5. 发明申请

US20180228569A1 SURGICAL LIGHT HAVING A VARIABLE LIGHT FIELD GEOMETRY 审中-公开
公开(公告)号：US20180228569A1
公开(公告)日：2018-08-16
申请号：US15751344
申请日：2016-08-08
申请人： Karl Leibinger Medizintechnik GmbH & Co. KG
发明人： Joachim STRÖLIN
IPC分类号： A61B90/30 , F21V5/04 , F21S8/04 , F21S2/00 , F21V23/04
CPC分类号： A61B90/30 , F21S2/005 , F21S8/00 , F21S8/043 , F21V5/00 , F21V5/04 , F21V23/04 , F21V23/045 , F21W2131/205 , F21Y2113/10 , F21Y2115/10
摘要： The invention relates to a surgical light comprising a plurality of lights associated with a light group which lights each produce a light beam extending along a longitudinal axis and are oriented and are arranged in relation to each other in such a way that the longitudinal axes of the light beams of the lights intersect in a common focal plane, wherein the lights of the light group can be supplied with current independently of each other such that a light field geometry produced by the lights in an illumination plane arranged at a distance from the focal plane can be adjusted.

6. 发明申请

US20180195708A1 LED LUMINAIRE 审中-公开
公开(公告)号：US20180195708A1
公开(公告)日：2018-07-12
申请号：US15117418
申请日：2014-09-22
申请人： SOCIETY WITH LIMITED "DIS PLUS"
发明人： Yuriy Borisovich Sokolov
IPC分类号： F21V29/83 , F21V23/02 , F21V29/76 , F21V31/00 , F21V3/00 , F21V29/15
CPC分类号： F21V29/83 , F21S8/00 , F21V3/00 , F21V23/023 , F21V29/15 , F21V29/70 , F21V29/763 , F21V31/005 , F21W2131/103 , F21Y2115/10
摘要： The technical result of the invention is the creation of a moisture-proof LED luminaire, with improved cooling of optical assemblies with LEDs and of a power source as a result of the optical assemblies with LEDs being fastened to a body so as to be in thermal contact therewith, and the power source being fastened in the cavity of a cover so as to be in thermal contact with the cover. The body and the cover are interconnected so that air gaps are formed therein by end caps having through ventilation openings. The air gaps communicate with the cavity of the cover. The through ventilation openings communicate with the cavity of the body and the cavity of the cover and are designed to permit the passage of convection currents of air into the cavity of the body and the cavity of the cover, thus enabling more effective cooling of the body and the cover.

7. 发明申请

US20180160495A1 LIGHTING DEVICE, LUMINAIRE, AND CONTROL METHOD FOR THE LIGHTING DEVICE 有权
公开(公告)号：US20180160495A1
公开(公告)日：2018-06-07
申请号：US15829888
申请日：2017-12-02
申请人： Panasonic Intellectual Property Management Co., Ltd.
发明人： Shinichi MURAKAMI , Kazuhiro Kumada , Ryuhei Hayashi
IPC分类号： H05B33/08
CPC分类号： H05B33/0845 , F21S8/00 , F21S8/026 , F21V23/001 , F21W2131/406 , F21Y2115/10 , F21Y2115/20 , H05B33/0812 , H05B33/0815
摘要： A lighting device includes: a variable voltage source; a transistor which controls a current flowing through a light-emitting element; and a control circuit which causes the transistor to pass a current corresponding to a received instruction for a dimming level through the light-emitting element. When the received instruction instructs at least a predetermined dimming Level, the control circuit causes a voltage drop in the transistor to become a first voltage by controlling the variable voltage source, and when the received instruction instructs a dimming level less than the predetermined dimming level, the control circuit causes the voltage drop to become a second voltage higher than the first voltage, by controlling the variable voltage source.

8. 发明申请

US20180147595A1 LIGHTED WATERFALL DEVICE WITH SPREADING MANIFOLD 审中-公开
公开(公告)号：US20180147595A1
公开(公告)日：2018-05-31
申请号：US15884531
申请日：2018-01-31
申请人： Custom Molded Products, LLC
发明人： Zachary T. Vogtner , Xiurong Smith
IPC分类号： B05B17/08 , F21S10/00 , E04H4/14 , F21S8/00 , F21S10/02 , F21V19/04 , F21V23/06 , F21Y103/10 , F21Y115/10 , A61H33/00 , F21W121/02 , F21W131/401
CPC分类号： B05B17/085 , A61H2033/0083 , A61H2201/0188 , E04H4/12 , E04H4/148 , F21S8/00 , F21S10/002 , F21S10/023 , F21V19/04 , F21V23/06 , F21W2121/02 , F21W2131/109 , F21W2131/401 , F21Y2103/10 , F21Y2115/10
摘要： A low profile, lighted waterfall apparatus for producing a sufficiently lit artificial waterfall having a light source chamber, distal to a waterfall slot/primary outlet and substantially aligned on the same plane therewith, and a port for accessing the light source, such that the light source can be easily accessed, inserted, removed, and/or replaced. The light source chamber having a transparent, semi-transparent, or translucent divider to shine light towards and across the waterfall slot/primary opening via a spreading manifold/area/passage that is configured to spread the flowing water, and direct the water as a fluid wave guide towards the waterfall slot/primary outlet.

9. 发明申请

US20180119925A1 LIGHTING DEVICE, LIGHTING DEVICE MANUFACTURING METHOD, AND LIGHT DISTRIBUTOR 审中-公开
公开(公告)号：US20180119925A1
公开(公告)日：2018-05-03
申请号：US15786834
申请日：2017-10-18
申请人： PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
发明人： Kazuyuki YAMAE
IPC分类号： F21V13/04 , G02B7/02 , F21V21/04 , F21V17/06 , F21S8/02 , F21V19/02 , F21V5/04
CPC分类号： F21V13/04 , F21K9/20 , F21K9/68 , F21S8/00 , F21S8/02 , F21V5/004 , F21V5/008 , F21V5/04 , F21V5/045 , F21V17/06 , F21V19/02 , F21V21/04 , F21V21/28 , F21V21/30 , F21V23/002 , F21Y2115/10 , F21Y2115/15 , F21Y2115/20 , G02B3/08 , G02B7/02 , G02B27/0938 , G02B27/095 , G02B27/0983
摘要： A lighting device includes a light source and a light distributor disposed on a light emission side of the light source. The light distributor includes an entrance surface through which light enters and an exit surface through which the light that enters through the entrance surface exits. At least one of the entrance surface and the exit surface includes concave regions. Each of the concave regions includes a smooth concave surface. The concave regions control distribution of light from the light source that is refracted or reflected by an optical lens or a reflective component.

10. 发明申请

US20180087743A1 LUMINAIRE AND ARRANGEMENT WITH A PLURALITY OF LUMINAIRES 审中-公开
公开(公告)号：US20180087743A1
公开(公告)日：2018-03-29
申请号：US15566787
申请日：2016-04-07
申请人： OSRAM OLED GmbH
发明人： Thomas Wehlus
IPC分类号： F21V7/04 , F21V7/00 , F21S2/00 , F21V3/00
CPC分类号： F21V7/04 , F21S2/005 , F21S8/00 , F21V3/00 , F21V7/0058 , F21V7/041 , F21Y2105/00 , F21Y2115/15
摘要： A luminaire includes a surface light source that emits light with a plane, effective emission surface E, from which the light generated in the surface light source is radiated, a reflector configured to suppress glare of the surface light source for emission angles above a glare angle a, with 40°≦a≦80°, and a plane, effective radiation surface F, from which light emitted by the surface light source emerges from the luminaire, wherein the emission surface is surrounded on all sides by the reflector and the reflector, starting from the emission surface, extends towards the radiation surface, the reflector, in a cross-sectional view perpendicular to the emission surface, is formed concave on average so that a width b of the reflector in a direction away from the emission surface is described by a function f (b) and the first derivative f′ (b) thereof increases either strictly monotonically or as an alternative monotonically as well as strictly monotonically in some places in the direction away from the emission surface, it applies with a tolerance of 5% at most: F=E/sin2(a) with E≧1 cm2, on at least one intersection line parallel to and in the emission surface, it applies for a height H of the reflector in the direction perpendicular to the emission surface with a tolerance of 10% at most: H=tan(90°−a) L, and L is a length of the intersection line from an edge of the emission surface facing away from the reflector to the edge of the facing radiation surface, in a plan view.

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