RU2015132109A - Светодиодный осветительный прибор - Google Patents

Светодиодный осветительный прибор Download PDF

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Publication number
RU2015132109A
RU2015132109A RU2015132109A RU2015132109A RU2015132109A RU 2015132109 A RU2015132109 A RU 2015132109A RU 2015132109 A RU2015132109 A RU 2015132109A RU 2015132109 A RU2015132109 A RU 2015132109A RU 2015132109 A RU2015132109 A RU 2015132109A
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RU
Russia
Prior art keywords
heat
support
radiator
lighting device
led lighting
Prior art date
Application number
RU2015132109A
Other languages
English (en)
Other versions
RU2619912C2 (ru
Inventor
Тон Чу ЛИ
Original Assignee
Айспайп Корпорейшн
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Айспайп Корпорейшн filed Critical Айспайп Корпорейшн
Publication of RU2015132109A publication Critical patent/RU2015132109A/ru
Application granted granted Critical
Publication of RU2619912C2 publication Critical patent/RU2619912C2/ru

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/51—Cooling arrangements using condensation or evaporation of a fluid, e.g. heat pipes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/60—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction
    • F21K9/66—Details of globes or covers forming part of the light source
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V15/00—Protecting lighting devices from damage
    • F21V15/01—Housings, e.g. material or assembling of housing parts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
    • F21V19/003—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
    • F21V29/77—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical diverging planar fins or blades, e.g. with fan-like or star-like cross-section
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/80—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with pins or wires
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/85—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems characterised by the material
    • F21V29/89—Metals
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2105/00—Planar light sources
    • F21Y2105/10—Planar light sources comprising a two-dimensional array of point-like light-generating elements
    • F21Y2105/14—Planar light sources comprising a two-dimensional array of point-like light-generating elements characterised by the overall shape of the two-dimensional array
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Led Device Packages (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)

Claims (11)

1. Светодиодный осветительный прибор, содержащий
печатную плату (ПП) планарной структуры;
светодиодный чип, установленный на поверхности ПП;
опору, связанную с другой поверхностью ПП; и
радиатор, который связан с опорой и предназначен для рассеивания тепла, выделяемого светодиодным чипом,
при этом опора содержит несплошное сквозное отверстие, проходящее через обе поверхности опоры, а
радиатор связан с опорой, когда часть радиатора, вставленного от поверхности опоры в указанное сквозное отверстие, входит в контакт с ПП.
2. Светодиодный осветительный прибор по п. 1, в котором радиатор содержит контур тепловой трубки типа пульсационной капиллярной трубки, причем контур тепловой трубки сформирован в виде капиллярных трубок, в которые введена рабочая текучая среда, и содержит теплопоглощающий участок, связанный с опорой для передачи тепла, и теплорассеивающий участок, конфигурированный для рассеяния тепла, поглощенного теплопоглощающим участком, при этом контур тепловой трубки связан с опорой, когда теплопоглощающий участок часть радиатора, вставленный от поверхности опоры в указанное сквозное отверстие, входит в контакт с ПП.
3. Светодиодный осветительный прибор по п. 1, в котором радиатор содержит теплоизлучающую конструкцию, выполненную из теплопроводного металла в виде проволоки или катушки.
4. Светодиодный осветительный прибор по любому из пп. 1-3, в котором опора и радиатор связаны друг с другом с помощью теплопроводного адгезива.
5. Светодиодный осветительный прибор по любому из пп. 1-3, в котором контур тепловой трубки имеет спиральную конфигурацию и расположен в виде петли, так чтобы формировать теплорассеивающий участок радиальной формы.
RU2015132109A 2014-12-31 2015-04-03 Светодиодный осветительный прибор RU2619912C2 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR1020140195667A KR20160083548A (ko) 2014-12-31 2014-12-31 엘이디 조명장치
KR10-2014-0195667 2014-12-31
PCT/KR2015/003352 WO2016108347A1 (ko) 2014-12-31 2015-04-03 엘이디 조명장치

Publications (2)

Publication Number Publication Date
RU2015132109A true RU2015132109A (ru) 2017-02-06
RU2619912C2 RU2619912C2 (ru) 2017-05-19

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
RU2015132109A RU2619912C2 (ru) 2014-12-31 2015-04-03 Светодиодный осветительный прибор

Country Status (10)

Country Link
US (1) US20160341412A1 (ru)
EP (1) EP3091278A4 (ru)
JP (1) JP2017504948A (ru)
KR (1) KR20160083548A (ru)
CN (1) CN106133441A (ru)
AU (2) AU2015203651A1 (ru)
BR (1) BR112015018178A2 (ru)
MX (1) MX2015009883A (ru)
RU (1) RU2619912C2 (ru)
WO (1) WO2016108347A1 (ru)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101996554B1 (ko) * 2018-10-08 2019-10-01 아이스파이프 주식회사 엘이디 조명장치 및 그 제조방법
KR102549619B1 (ko) 2023-01-12 2023-06-30 주식회사 크리에이션컴퍼니 형상의 보존 지속 기간을 개선한 커튼 및 이의 제조 방법

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Also Published As

Publication number Publication date
BR112015018178A2 (pt) 2017-07-18
RU2619912C2 (ru) 2017-05-19
EP3091278A4 (en) 2017-07-05
CN106133441A (zh) 2016-11-16
AU2017245461A1 (en) 2017-11-02
MX2015009883A (es) 2016-08-30
WO2016108347A1 (ko) 2016-07-07
AU2015203651A1 (en) 2016-07-28
EP3091278A1 (en) 2016-11-09
KR20160083548A (ko) 2016-07-12
JP2017504948A (ja) 2017-02-09
US20160341412A1 (en) 2016-11-24

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Effective date: 20180404