JP2014534927A - Led照明灯 - Google Patents
Led照明灯 Download PDFInfo
- Publication number
- JP2014534927A JP2014534927A JP2014540932A JP2014540932A JP2014534927A JP 2014534927 A JP2014534927 A JP 2014534927A JP 2014540932 A JP2014540932 A JP 2014540932A JP 2014540932 A JP2014540932 A JP 2014540932A JP 2014534927 A JP2014534927 A JP 2014534927A
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- JP
- Japan
- Prior art keywords
- pcb
- lid
- led
- housing
- disposed
- Prior art date
- Legal status (The legal status 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 status listed.)
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Classifications
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- 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
- 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
- F21K9/20—Light sources comprising attachment means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
- F21S43/10—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source
- F21S43/13—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source characterised by the type of light source
- F21S43/14—Light emitting diodes [LED]
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
- F21S43/10—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source
- F21S43/19—Attachment of light sources or lamp holders
- F21S43/195—Details of lamp holders, terminals or connectors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
- F21S43/20—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by refractors, transparent cover plates, light guides or filters
- F21S43/27—Attachment thereof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S45/00—Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light
- F21S45/40—Cooling of lighting devices
- F21S45/47—Passive cooling, e.g. using fins, thermal conductive elements or openings
- F21S45/48—Passive cooling, e.g. using fins, thermal conductive elements or openings with means for conducting heat from the inside to the outside of the lighting devices, e.g. with fins on the outer surface of the lighting device
-
- 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
- F21V19/0035—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources the fastening means being capable of simultaneously attaching of an other part, e.g. a housing portion or an optical component
-
- 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
- F21V19/004—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources by deformation of parts or snap action mountings, e.g. using clips
-
- 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
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
- F21V33/0004—Personal or domestic articles
- F21V33/0052—Audio or video equipment, e.g. televisions, telephones, cameras or computers; Remote control devices therefor
-
- 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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
- F21V23/004—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array arranged on a substrate, e.g. a printed circuit board
- F21V23/006—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array arranged on a substrate, e.g. a printed circuit board the substrate being distinct from the light source holder
-
- 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]
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Multimedia (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
- Arrangements Of Lighting Devices For Vehicle Interiors, Mounting And Supporting Thereof, Circuits Therefore (AREA)
Abstract
Description
前記PCB嵌込部11は、前記筐体部10の上側に配設され、側面に配設されて前記基部12に嵌込したコネクター部30を外部に露出させる溝部111と、内側に配設されて前記PCB部20が載置されるPCB載置部112と、前記PCB載置部112の上部に配設されて前記蓋体部40が固定される蓋体固定部113と、を備える。
本発明は、自動車の車両室内灯、番号板を夜間に識別し易くするナンバー灯、トランク灯、サイドミラー灯、フェンダー灯、点滅灯などのように車両の内外部に取り付けられて物体を識別し易くする照明灯に関するものであり、蓋体部の係合突部と前記筐体部の蓋体固定部との係合に際して、前記係合突部の底面に接着剤を塗布して前記蓋体固定部に嵌入することにより、一層強固な係合が図れ、PCBに嵌入するLEDの極性とは無関係に使用できるようにPCBに無極性回路が形成されるように所要部品を実装するが、前記部品を上部と下部に分けて2つのPCBに搭載することにより狭い空間でも多数の部品を搭載することができ、前記PCBが所定の間隔を隔てて形成されるので放熱性が高まり、筐体部の底面に多数の通孔を形成するので前記PCB部から放出される熱の循環が行われることから発熱効果が増大される。
20:PCB部
30:コネクター部
40:蓋体部
Claims (6)
- 照明灯が設けられる場所に嵌め込まれる筐体部(10)と、前記筐体部(10)に載置され、2段状に形成されるPCB部(20)と、前記PCB部(20)と前記筐体部(10)とを連結及び固定し、前記PCB部(20)に電源を供給するコネクター部(30)と、前記PCB部(20)の上部に配設されて前記PCB部(20)に搭載されたLEDを保護する蓋体部(40)と、を備え、
前記筐体部(10)は蓋体固定部(113)を有し、前記蓋体部(40)には係合突部(42)が形成されて前記筐体部(10)に前記蓋体部(40)が固定されることを特徴とするLED照明灯。 - 前記筐体部(10)は、上側中央部に前記PCB部(20)が載置されるPCB嵌込部(11)と、前記PCB嵌込部(11)の下部に延設され、底面に多数の通風口(122)が設けられる基部(12)と、を備え、
前記PCB嵌込部(11)は、前記筐体部(10)の上側に配設され、側面に配設されて前記基部(12)に嵌込したコネクター部(30)を外部に露出させる溝部(111)と、内側に配設されて前記PCB部(20)が載置されるPCB載置部(112)と、前記PCB載置部(112)の上部に配設されて前記蓋体部(40)が固定される蓋体固定部(113)と、を備えることを特徴とする請求項1に記載のLED照明灯。 - 前記PCB部(20)は、サイズが異なる円形状の多数のPCBを備えて多段状に設けられ、前記第1のPCB(21)及び第2のPCB(22)の側面には前記蓋体固定部(113)と係合される多数の蓋体固定部係合溝(213、223)が形成されることを特徴とする請求項1に記載のLED照明灯。
- 前記蓋体部(40)は前記筐体部(10)の上側に載置されるものであり、下側に配設されて前記PCB部(20)のコネクター固定通孔(211)を外部に露出させる多数の溝部(41)と、内側に配設されて前記筐体部(10)の蓋体固定部(113)と係合される係合突部(42)と、前記蓋体部(40)の底面から所定の高さに形成され、前記第1のPCB(21)の外周面と係合される係止爪(43)と、を備え、
前記蓋体部(40)の内側上部には上面が凹状に形成されてLED(23)から発せられる光を集める集光部(44)が形成されることを特徴とする請求項1に記載のLED照明灯。 - 前記集光部(44)は、PCB部(20)の上側に搭載されるLED(23)から発せられる光を集めるが、上面が凹状に形成されて発せられる光を広く拡散させることを特徴とする請求項4に記載のLED照明灯。
- 前記筐体部(10)の外面には一対の係止突部(13)が形成され、前記係止突部(13)のサイズを異ならせたり、前記コネクター部(30)のサイズ及び色を異ならせたりして前記筐体部(10)の極性(+.−)を表示することを特徴とする請求項1に記載のLED照明灯。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020110122998A KR101271569B1 (ko) | 2011-11-23 | 2011-11-23 | Led 조명등 |
KR10-2011-0122998 | 2011-11-23 | ||
PCT/KR2012/008873 WO2013077561A1 (ko) | 2011-11-23 | 2012-10-26 | 엘이디 조명등 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2014534927A true JP2014534927A (ja) | 2014-12-25 |
JP5788607B2 JP5788607B2 (ja) | 2015-10-07 |
Family
ID=48469966
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014540932A Active JP5788607B2 (ja) | 2011-11-23 | 2012-10-26 | Led照明灯 |
Country Status (5)
Country | Link |
---|---|
US (1) | US9328901B2 (ja) |
JP (1) | JP5788607B2 (ja) |
KR (1) | KR101271569B1 (ja) |
CN (1) | CN103958959B (ja) |
WO (1) | WO2013077561A1 (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104168009B (zh) * | 2013-05-17 | 2018-03-23 | 光宝电子(广州)有限公司 | 发光型触控开关装置及发光型触控开关模组 |
KR101672439B1 (ko) * | 2014-09-02 | 2016-11-04 | 엘이디라이텍(주) | Led소켓조립체 |
CN105258082B (zh) * | 2014-11-28 | 2022-03-25 | 欧普照明股份有限公司 | 一种灯具固定装置、固定座及连接座 |
FR3048069B1 (fr) * | 2016-02-23 | 2018-04-06 | Valeo Vision | Dispositif lumineux de vehicule automobile et procede d'assemblage associe |
JP6687723B2 (ja) * | 2016-03-17 | 2020-04-28 | 本田技研工業株式会社 | 灯火装置 |
WO2018021725A1 (ko) * | 2016-07-29 | 2018-02-01 | 엘에스오토모티브 주식회사 | 차량용 엘이디 램프 유니트 |
CN215174775U (zh) * | 2021-03-29 | 2021-12-14 | 欧司朗股份有限公司 | 灯 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5514232U (ja) * | 1978-07-14 | 1980-01-29 | ||
JPS61131599A (ja) * | 1984-11-30 | 1986-06-19 | 株式会社日立製作所 | 電子機器 |
JPS6219768U (ja) * | 1985-07-22 | 1987-02-05 | ||
JP2003059473A (ja) * | 2001-08-22 | 2003-02-28 | Sanyo Electric Co Ltd | 直流電源の極性表示方法 |
JP2007317573A (ja) * | 2006-05-26 | 2007-12-06 | Matsushita Electric Works Ltd | Led点灯ユニット及びそれを用いた照明器具 |
JP3158930U (ja) * | 2010-02-09 | 2010-04-22 | 新榜 楊 | 埋め込み式ledランプ |
JP2012074251A (ja) * | 2010-09-29 | 2012-04-12 | Panasonic Corp | ランプ |
JP2012074253A (ja) * | 2010-09-29 | 2012-04-12 | Panasonic Corp | ランプ |
JP2012074255A (ja) * | 2010-09-29 | 2012-04-12 | Panasonic Corp | ランプ |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11283409A (ja) * | 1998-03-31 | 1999-10-15 | Toshiba Lighting & Technology Corp | 光源装置および表示装置 |
KR100314494B1 (ko) | 1998-02-05 | 2001-11-15 | 가노 다다오 | 광원장치 및 표시장치 |
JP3716613B2 (ja) | 1998-03-30 | 2005-11-16 | イビデン株式会社 | プリント配線板及びその製造方法 |
US6948829B2 (en) * | 2004-01-28 | 2005-09-27 | Dialight Corporation | Light emitting diode (LED) light bulbs |
KR100830417B1 (ko) * | 2006-11-13 | 2008-05-20 | 장영환 | 초소형 칩 발광다이오드램프 소켓조립체 |
CN101990615B (zh) * | 2008-04-03 | 2014-09-03 | 夏普株式会社 | 盖和具有该盖的照明装置 |
JP2010021202A (ja) * | 2008-07-08 | 2010-01-28 | Ushio Inc | 発光装置 |
KR20110030753A (ko) * | 2009-09-18 | 2011-03-24 | 최재훈 | 엘이디 조명등 |
-
2011
- 2011-11-23 KR KR1020110122998A patent/KR101271569B1/ko active IP Right Grant
-
2012
- 2012-10-26 CN CN201280055460.3A patent/CN103958959B/zh active Active
- 2012-10-26 US US14/363,291 patent/US9328901B2/en active Active
- 2012-10-26 WO PCT/KR2012/008873 patent/WO2013077561A1/ko active Application Filing
- 2012-10-26 JP JP2014540932A patent/JP5788607B2/ja active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5514232U (ja) * | 1978-07-14 | 1980-01-29 | ||
JPS61131599A (ja) * | 1984-11-30 | 1986-06-19 | 株式会社日立製作所 | 電子機器 |
JPS6219768U (ja) * | 1985-07-22 | 1987-02-05 | ||
JP2003059473A (ja) * | 2001-08-22 | 2003-02-28 | Sanyo Electric Co Ltd | 直流電源の極性表示方法 |
JP2007317573A (ja) * | 2006-05-26 | 2007-12-06 | Matsushita Electric Works Ltd | Led点灯ユニット及びそれを用いた照明器具 |
JP3158930U (ja) * | 2010-02-09 | 2010-04-22 | 新榜 楊 | 埋め込み式ledランプ |
JP2012074251A (ja) * | 2010-09-29 | 2012-04-12 | Panasonic Corp | ランプ |
JP2012074253A (ja) * | 2010-09-29 | 2012-04-12 | Panasonic Corp | ランプ |
JP2012074255A (ja) * | 2010-09-29 | 2012-04-12 | Panasonic Corp | ランプ |
Also Published As
Publication number | Publication date |
---|---|
CN103958959B (zh) | 2017-04-26 |
US20140334162A1 (en) | 2014-11-13 |
KR101271569B1 (ko) | 2013-06-11 |
JP5788607B2 (ja) | 2015-10-07 |
KR20130057199A (ko) | 2013-05-31 |
WO2013077561A1 (ko) | 2013-05-30 |
US9328901B2 (en) | 2016-05-03 |
CN103958959A (zh) | 2014-07-30 |
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R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |