公开(公告)号：US20240302033A1

公开(公告)日：2024-09-12

申请号：US18039819

申请日：2022-09-23

Applicant: SHENZHEN LEAFLIFE TECHNOLOGY CO., LTD.

Inventor： Shaohui PAN ,  Yaoshun HONG

IPC: F21V29/58 ,  F21V23/00 ,  F21V29/503 ,  F21V29/89 ,  F21V31/00 ,  F21Y113/00 ,  F21Y115/10

CPC classification number: F21V29/58 ,  F21V23/002 ,  F21V29/503 ,  F21V29/89 ,  F21V31/005 ,  F21Y2113/00 ,  F21Y2115/10

Abstract: Disclosed is a high-power light-emitting diode (LED) light source module with optimized heat dissipation. The high-power LED light source module comprises a base, a rear plate, an LED chip board and a glass window. The base is a carrier of the whole light source module. A water channel for introducing cooling water is formed in the back surface of the base. The water channel and the rear plate are pressed and sealed through a sealing ring. A plurality of LED chips connected in series form the LED chip board to be installed on the front surface of the base. Finally, the front surface of the whole base is sealed with the glass window.

公开(公告)号：US11680701B2

公开(公告)日：2023-06-20

申请号：US17643049

申请日：2021-12-07

Applicant: Mark Dieser

Inventor： Mark Dieser

IPC: F21V29/58 ,  A01G7/04 ,  F21Y115/10 ,  F21V21/088 ,  F21V21/34 ,  F21S4/20 ,  F21V29/507

CPC classification number: F21V29/59 ,  A01G7/045 ,  F21V29/58 ,  F21S4/20 ,  F21V21/088 ,  F21V21/34 ,  F21V29/507 ,  F21Y2115/10

Abstract: A system, apparatus, and method for thermal regulation in a tiered rack growth system. A contact heat exchange converter is provided to remove thermal energy of a light fixture for the tiered rack growth system. A contact thermal exchange cavity defined in the contact heat exchange converter is dimensioned to cooperatively receive an arcuate thermal sink of the light fixture. A circulation conduit communicates a dense medium coolant to remove thermal energy carried by a thermal mass of the contact heat exchange converter.

公开(公告)号：US20180224111A1

公开(公告)日：2018-08-09

申请号：US15427842

申请日：2017-02-08

Applicant: Light & Motion Industries

Inventor： Daniel T. Emerson ,  Jarod Armer ,  Eric Simon ,  Brooks Patrick Lame

IPC: F21V29/58 ,  F21V31/00 ,  F21S2/00 ,  F21S9/02 ,  F21K9/62 ,  F21V29/67 ,  F21V29/81 ,  F21V21/28 ,  F21V29/74 ,  F21V23/06

CPC classification number: F21V29/58 ,  F21K9/62 ,  F21S2/005 ,  F21S9/02 ,  F21V21/28 ,  F21V23/06 ,  F21V29/67 ,  F21V29/74 ,  F21V29/81 ,  F21V31/005 ,  F21W2131/406 ,  F21Y2115/10

Abstract: A portable LED light has a series of different LED heads, with different light characteristics, for connection to a lighting device body that includes a battery and LED driver electronics. Each of the different light heads can have specific light color temperatures, maximum intensities and other features. A heat sink with cooling fins dissipates heat from the LEDs, and a fan can be included, either on the housing or on a light head. An alternative light head can be for underwater use, with the internal LEDs and electronics of the light head, as well as the body, being water sealed. Cooling of the underwater form of light is by direct contact of a heat sink with surrounding water.

公开(公告)号：US09797589B2

公开(公告)日：2017-10-24

申请号：US13190661

申请日：2011-07-26

Applicant: Paul Kenneth Pickard ,  Gerald H. Negley ,  Mark Edmond

Inventor： Paul Kenneth Pickard ,  Gerald H. Negley ,  Mark Edmond

IPC: F21V9/00 ,  F21V29/51 ,  F21V29/74 ,  F21K9/00 ,  F21V3/02 ,  F21V3/04 ,  F21V29/00 ,  F21K9/232 ,  F21V29/58 ,  F21V29/77 ,  F21Y105/12 ,  F21Y105/10 ,  F21Y115/10 ,  F21Y113/13

CPC classification number: F21V29/51 ,  F21K9/00 ,  F21K9/232 ,  F21V3/02 ,  F21V3/06 ,  F21V29/58 ,  F21V29/70 ,  F21V29/74 ,  F21V29/773 ,  F21Y2105/10 ,  F21Y2105/12 ,  F21Y2113/13 ,  F21Y2115/10

Abstract: A high-efficiency LED lamp is disclosed. Embodiments of the present invention provide a high-efficiency, high output solid-state lamp. The lamp includes an LED assembly, and an optical element or diffuser disposed to receive light from the LED assembly. The optical element includes a primary exit surface, wherein the primary exit surface is at least about 1.5 inches from the LED assembly. In example embodiments, the optical element is roughly cylindrical in shape, but can take other shapes and be made from various materials. An LED lamp according to some embodiments of the invention has an efficiency of at least about 150 lumens per watt. In some embodiments, the lamp has a light output of at least 1200 lumens. In some embodiments, the LED lamp produces light with a color rendering index (CRI) of at least 90 and a warm white color.

公开(公告)号：US20170295734A1

公开(公告)日：2017-10-19

申请号：US15639384

申请日：2017-06-30

Applicant: Tristan Victor Wilson

Inventor： Tristan Victor Wilson

IPC: A01G33/00 ,  C12M1/00 ,  A01K63/06 ,  A01G31/02 ,  A01G7/04 ,  A01K63/00 ,  F21V29/58 ,  C12M1/02 ,  F21V29/51 ,  F21Y2115/10 ,  F21Y2103/30

CPC classification number: A01G33/00 ,  A01G7/045 ,  A01G31/02 ,  A01K63/006 ,  A01K63/06 ,  A01K63/065 ,  C12M21/02 ,  C12M23/38 ,  C12M31/10 ,  C12M41/18 ,  F21V15/01 ,  F21V29/51 ,  F21V29/58 ,  F21V29/89 ,  F21Y2101/00 ,  F21Y2103/00 ,  F21Y2103/10 ,  F21Y2103/30 ,  F21Y2115/10 ,  F28D15/02 ,  F28D15/04

Abstract: The invention features a bioreactor for the growth of macroalgae and methods for using the bioreactor to maintain optimal nutrient levels for the organisms in an aquarium or aquaculture system. The devices and methods of the invention provide for the bioremediation of excess nutrients in order to maintain nutrient balance in an aquarium or aquaculture system that facilitates growth and/or health of one or more of the organisms that reside therein.

公开(公告)号：US20170184296A1

公开(公告)日：2017-06-29

申请号：US15313381

申请日：2015-05-14

Applicant: PHILIPS LIGHTING HOLDING B.V.

Inventor： Simon Eme KADIJK ,  Vincent Stefan David GIELEN ,  Abraham Rudolf BALKENENDE ,  Jordy Bernard Margreth SCHOENMAEKERS

IPC: F21V29/51 ,  F21V3/02 ,  F21V29/58 ,  F21K9/232 ,  F21K9/237

CPC classification number: F21V29/51 ,  F21K9/23 ,  F21K9/232 ,  F21K9/237 ,  F21V3/02 ,  F21V29/58 ,  F21Y2115/10

Abstract: The invention provides a lamp (1) comprising (i) a solid state light source (10) and a first envelope (100) at least partially enclosing the light source (10), thereby forming a first cavity (150) hosting said solid state light source (10), wherein at least part of the first envelope (100) is transmissive for visible light (11) generated by the solid state light source (10); and (ii) a second envelope (200) at least partially enclosing the first envelope (100), wherein the first envelope (100) and the second envelope (200) provide a second cavity (250) at least partially enclosing the light source (10), wherein at least part of the second envelope (200) is transmissive for visible light (11) generated by the light source (10) and transmitted through the first envelope (100) into the second cavity (250), wherein the second cavity (250) is configured as a heat pipe (251).

公开(公告)号：US20170167712A1

公开(公告)日：2017-06-15

申请号：US15327032

申请日：2015-07-20

Applicant: ARNOLD & RICHTER CINE TECHNIK GMBH & CO. BETRIEBS KG

Inventor： Erwin MELZNER

IPC: F21V29/57 ,  F21S9/04 ,  F21K9/64 ,  F21V29/67 ,  F21V3/04 ,  F21V31/00 ,  F21V29/58 ,  F21V29/76

CPC classification number: F21V29/57 ,  F21K9/64 ,  F21S9/04 ,  F21V3/04 ,  F21V3/12 ,  F21V29/58 ,  F21V29/59 ,  F21V29/60 ,  F21V29/673 ,  F21V29/74 ,  F21V29/76 ,  F21V31/00 ,  F21W2131/406 ,  F21Y2105/10 ,  F21Y2115/10

Abstract: This invention relates to a headlight with an LED light source which contains at least one light-emitting diode arranged on a circuit board and is arranged in a housing enclosing the LED light source, which includes at least one light exit surface through which the light emitted by the LED light source exits. According to the invention it is provided that the housing encloses the LED light source in a liquid- or gas-tight way and includes at least one coolant inlet and one coolant outlet for a liquid or gaseous coolant.

公开(公告)号：US09557012B2

公开(公告)日：2017-01-31

申请号：US14072654

申请日：2013-11-05

Applicant: A66, Inc.

Inventor： George Davey ,  Mike Pieper

IPC: F21V29/00 ,  F21V23/00 ,  F21V8/00 ,  F21S8/10 ,  F21V29/67 ,  F21V29/51 ,  F21V23/04 ,  F21V29/02 ,  H05B33/08 ,  F21V29/70 ,  F21V29/74 ,  F21V29/83 ,  F21V29/85 ,  F21S9/02 ,  F21V29/58 ,  F21Y101/00

CPC classification number: F21K9/23 ,  F21K9/232 ,  F21K9/237 ,  F21K9/238 ,  F21K9/61 ,  F21S9/022 ,  F21S45/43 ,  F21S45/47 ,  F21S48/325 ,  F21S48/328 ,  F21V23/0442 ,  F21V23/0464 ,  F21V29/004 ,  F21V29/02 ,  F21V29/51 ,  F21V29/58 ,  F21V29/67 ,  F21V29/70 ,  F21V29/74 ,  F21V29/83 ,  F21V29/85 ,  F21Y2101/00 ,  F21Y2107/20 ,  F21Y2115/10 ,  H05B33/0842 ,  H05B33/0854

Abstract: A self cooling light effects device for use in a standard light bulb socket having a socket adaptor, surface embedded LEDs as means to generate light effects, means to control light effects, and means for cooling. Fiber optic cables provide further light effects. Means to control 5 light effects may include a logic board. Means for cooling may be any combination of fans, heat sinks, heat pipes, thermoelectric cooling, a heat conductive filler, and a heat conductive housing.

Abstract translation: 一种用于具有插座适配器的标准灯泡插座的自冷却光效果装置，表面嵌入式LED作为产生光效的装置，用于控制光效果的装置和冷却装置。 光纤电缆提供更多的光线效果。 控制5种光线效果的手段可能包括一个逻辑板。 冷却装置可以是风扇，散热器，热管，热电冷却，导热填料和导热壳体的任何组合。

公开(公告)号：US09500351B2

公开(公告)日：2016-11-22

申请号：US14621410

申请日：2015-02-13

Applicant: OSRAM GmbH

Inventor： Gertrud Kraeuter ,  Bernd Barchmann ,  Andreas Dobner ,  Florian Boesl

IPC: F21S4/00 ,  F21V23/00 ,  F21K99/00 ,  F21V29/70 ,  B33Y80/00 ,  B33Y10/00 ,  F21V23/06 ,  F21Y101/02 ,  F21Y111/00 ,  F21V29/58 ,  B29L31/06

CPC classification number: F21V23/005 ,  B29L2031/06 ,  B33Y10/00 ,  B33Y80/00 ,  F21K9/232 ,  F21V23/003 ,  F21V23/06 ,  F21V29/58 ,  F21V29/70 ,  F21Y2101/00 ,  F21Y2107/20 ,  F21Y2115/10 ,  Y10T29/49826

Abstract: In various embodiments, a lighting unit is provided. The lighting unit may include a hollow body made of a plastics material as a substrate, which hollow body has an outer surface and an opposite inner surface, wherein the latter at least partially delimits a hollow body internal volume, a plurality of light emitting diodes, which are arranged on the outer surface of the hollow body, and a conductor track structure, which is electrically conductively connected to the light emitting diodes. The conductor track structure is arranged on the inner surface of the hollow body, and the electrically conductive connection to the light emitting diodes is produced by through-contacts, which are passed through the plastics material.

Abstract translation: 在各种实施例中，提供照明单元。 照明单元可以包括由作为基底的塑料材料制成的中空体，该空心体具有外表面和相对的内表面，其中后者至少部分地限定中空体内部体积，多个发光二极管， 其布置在中空体的外表面上，导体轨道结构与导电连接到发光二极管。 导体轨道结构布置在中空体的内表面上，并且与发光二极管的导电连接通过通过塑料材料的通孔产生。

公开(公告)号：US09488358B2

公开(公告)日：2016-11-08

申请号：US14552216

申请日：2014-11-24

Applicant: Mitsubishi Electric Corporation

Inventor： Tatsuro Hirose

IPC: G03B21/16 ,  F21V29/51 ,  G03B21/20 ,  F21V29/58 ,  F21V23/00 ,  H04N9/31 ,  F21Y101/02 ,  F21Y101/00

CPC classification number: F21V29/51 ,  F21V23/002 ,  F21V29/58 ,  F21Y2101/00 ,  F21Y2115/10 ,  F21Y2115/30 ,  G03B21/16 ,  G03B21/2033 ,  H04N9/3144

Abstract: A laser light source device includes: a laser light source module; a pipe through which a cooling refrigerant flows; a heat block which thermally joins the laser light source module and the pipe to each other; and a vessel which is arranged below the heat block and receives dew condensation water which is generated on a surface of the heat block by condensation and drops. The vessel has an opening portion which opens upward, and a plan view profile of the opening portion is larger than a plan view profile of the heat block.

Abstract translation: 激光光源装置包括：激光光源模块; 冷却制冷剂流过的管道; 将激光光源模块和管道彼此热接合的热块; 以及容器，其布置在加热块的下方并且接收通过冷凝和滴落在所述加热块的表面上产生的结露水。 容器具有向上开口的开口部分，并且开口部分的平面视图轮廓大于热块的平面视图轮廓。