CN103910987B - 发光二极管灯壳和用于制备其的方法 - Google Patents
发光二极管灯壳和用于制备其的方法 Download PDFInfo
- Publication number
- CN103910987B CN103910987B CN201310745177.XA CN201310745177A CN103910987B CN 103910987 B CN103910987 B CN 103910987B CN 201310745177 A CN201310745177 A CN 201310745177A CN 103910987 B CN103910987 B CN 103910987B
- Authority
- CN
- China
- Prior art keywords
- polycarbonate resin
- lamp housing
- emitting diode
- light emitting
- light
- 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.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/16—Making multilayered or multicoloured articles
- B29C45/164—The moulding materials being injected simultaneously
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
- B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
- B29C48/21—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their surfaces
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
- C08K5/41—Compounds containing sulfur bound to oxygen
- C08K5/42—Sulfonic acids; Derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L69/00—Compositions of polycarbonates; Compositions of derivatives of polycarbonates
-
- 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
- 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
- F21K9/90—Methods of manufacture
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S4/00—Lighting devices or systems using a string or strip of light sources
- F21S4/20—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports
-
- 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
- F21V15/013—Housings, e.g. material or assembling of housing parts the housing being an extrusion
-
- 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
- F21V25/00—Safety devices structurally associated with lighting devices
- F21V25/12—Flameproof or explosion-proof arrangements
-
- 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
- F21V29/87—Organic material, e.g. filled polymer composites; Thermo-conductive additives or coatings 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
- F21V3/00—Globes; Bowls; Cover glasses
- F21V3/04—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings
- F21V3/06—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings characterised by the material
- F21V3/062—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings characterised by the material the material being plastics
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2217—Oxides; Hydroxides of metals of magnesium
- C08K2003/222—Magnesia, i.e. magnesium oxide
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/002—Physical properties
- C08K2201/003—Additives being defined by their diameter
-
- 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)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Led Device Packages (AREA)
Abstract
Description
Claims (12)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020120158089A KR20140087597A (ko) | 2012-12-31 | 2012-12-31 | 방열부와 투광부가 일체로 형성된 튜브형 led 램프 하우징 및 그 제조방법 |
KR10-2012-0158089 | 2012-12-31 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103910987A CN103910987A (zh) | 2014-07-09 |
CN103910987B true CN103910987B (zh) | 2016-11-02 |
Family
ID=49998018
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310745177.XA Active CN103910987B (zh) | 2012-12-31 | 2013-12-30 | 发光二极管灯壳和用于制备其的方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US9283703B2 (zh) |
EP (1) | EP2765350B1 (zh) |
JP (1) | JP6368088B2 (zh) |
KR (1) | KR20140087597A (zh) |
CN (1) | CN103910987B (zh) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9303860B1 (en) * | 2012-09-29 | 2016-04-05 | Wisconsin Plastic Products, Inc. | Moisture resistant light tube assembly and method of manufacture |
TWD178398S (zh) * | 2013-08-22 | 2016-09-21 | 晶元光電股份有限公司 | 發光裝置之部分 |
CN106604631B (zh) * | 2014-09-08 | 2021-06-08 | 昕诺飞控股有限公司 | 作为集成功能的基础的挤压通道板 |
KR20160090144A (ko) * | 2015-01-21 | 2016-07-29 | 주식회사 아모그린텍 | 방열 시트 일체형 안테나 모듈 |
ITUB20153802A1 (it) * | 2015-09-22 | 2017-03-22 | Gi Plast S R L | Corpo profilato per lampade |
CN105968769A (zh) * | 2016-06-22 | 2016-09-28 | 上海树普新材料科技有限公司 | 一种具有导热功能的透明光扩散材料及其制备方法 |
CN106182671B (zh) * | 2016-08-31 | 2018-07-31 | 孔作万 | 高散热绝缘全塑覆合灯管的一体成型设备 |
CN106626294A (zh) * | 2016-10-18 | 2017-05-10 | 安徽瑞雪照明股份有限公司 | 一种纳米全塑led灯管的制造方法 |
US10845013B2 (en) | 2018-10-03 | 2020-11-24 | Vista Manufacturing Inc | Flexible light assembly |
KR102520767B1 (ko) * | 2021-07-29 | 2023-04-13 | 카이스 주식회사 | 차량용 라이트 스트링의 제조 방법 및 그 방법으로 제조된 차량용 라이트 스트링 |
CN115704533A (zh) | 2021-08-05 | 2023-02-17 | 赛万特科技有限责任公司 | 照明装置以及包含该照明装置的灯具 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101258201A (zh) * | 2005-08-16 | 2008-09-03 | 西巴控股有限公司 | 聚碳酸酯阻燃剂组合物 |
CN102822279A (zh) * | 2010-04-07 | 2012-12-12 | 电气化学工业株式会社 | Led照明箱体用的散热性树脂组合物及该led照明用散热性箱体 |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02279744A (ja) * | 1989-04-19 | 1990-11-15 | Showa Denko Kk | 合成樹脂製ランプリフレクター |
JP4373577B2 (ja) * | 1999-11-25 | 2009-11-25 | 帝人化成株式会社 | 光拡散性芳香族ポリカーボネート樹脂組成物 |
US6773787B2 (en) * | 2002-05-01 | 2004-08-10 | General Electric Company | Light diffusing articles and methods to manufacture thereof |
US6976769B2 (en) * | 2003-06-11 | 2005-12-20 | Cool Options, Inc. | Light-emitting diode reflector assembly having a heat pipe |
US7267461B2 (en) * | 2004-01-28 | 2007-09-11 | Tir Systems, Ltd. | Directly viewable luminaire |
JP5230056B2 (ja) * | 2004-04-14 | 2013-07-10 | 出光興産株式会社 | 光拡散性樹脂組成物 |
JP5073226B2 (ja) * | 2006-05-11 | 2012-11-14 | 出光興産株式会社 | 光拡散性樹脂組成物及びそれを用いた光拡散板 |
KR100836572B1 (ko) * | 2006-09-21 | 2008-06-10 | 주식회사 엘지화학 | 기계적 물성이 우수한 광확산성 수지 조성물 |
US8360599B2 (en) * | 2008-05-23 | 2013-01-29 | Ilumisys, Inc. | Electric shock resistant L.E.D. based light |
JP2010073476A (ja) * | 2008-09-18 | 2010-04-02 | Fujifilm Corp | バックライトユニットおよびこれを備えた液晶表示装置 |
KR100993059B1 (ko) * | 2008-09-29 | 2010-11-08 | 엘지이노텍 주식회사 | 발광 장치 |
KR20100103002A (ko) * | 2009-03-12 | 2010-09-27 | 동우 화인켐 주식회사 | 투광성 부재 및 이를 구비한 led 조명등 |
JP2010214628A (ja) * | 2009-03-13 | 2010-09-30 | Teijin Ltd | 複合中空パイプおよびその製造方法 |
CN101555347B (zh) * | 2009-05-15 | 2011-05-11 | 华南理工大学 | 导热绝缘聚碳酸酯组合物及其制备方法 |
WO2011005562A2 (en) * | 2009-06-23 | 2011-01-13 | Altair Engineering, Inc. | Led lamp with a wavelength converting layer |
US20110149548A1 (en) * | 2009-12-22 | 2011-06-23 | Intematix Corporation | Light emitting diode based linear lamps |
CN102261577B (zh) * | 2010-05-31 | 2014-05-07 | 光宝电子(广州)有限公司 | 发光二极管灯管 |
TWI414710B (zh) * | 2010-07-14 | 2013-11-11 | Harvatek Corp | 簡易型可拆卸式照明結構及照明燈管 |
US8459831B2 (en) * | 2010-08-30 | 2013-06-11 | Lightel Technologies, Inc. | Linear solid-state lighting free of shock hazard |
IT1403915B1 (it) * | 2011-02-04 | 2013-11-08 | Luxall S R L | Sorgenti luminose led, oled, el, incapsulate per coestrusione in un elastomero siliconico vulcanizzabile a freddo comprendente materiali termoconduttivi, e relativo processo di preparazione |
DE102011001680A1 (de) * | 2011-03-30 | 2012-10-04 | W. Döllken & Co. GmbH | Verfahren zum Herstellen eines Beleuchtungskörpers auf LED-Basis |
JP2012246365A (ja) * | 2011-05-26 | 2012-12-13 | Hitachi Chemical Co Ltd | 熱放射性塗料、及びそれを塗布した発光ダイオード(led)照明、ヒートシンク、太陽電池モジュール用バックシート |
JP2014096237A (ja) * | 2012-11-08 | 2014-05-22 | Kankyo Gijutsu Service Kk | Ledラインランプの製造方法,ledラインランプ用のled保護管およびledラインランプ |
-
2012
- 2012-12-31 KR KR1020120158089A patent/KR20140087597A/ko not_active IP Right Cessation
-
2013
- 2013-12-10 US US14/101,891 patent/US9283703B2/en not_active Expired - Fee Related
- 2013-12-16 EP EP13197446.1A patent/EP2765350B1/en active Active
- 2013-12-26 JP JP2013270196A patent/JP6368088B2/ja active Active
- 2013-12-30 CN CN201310745177.XA patent/CN103910987B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101258201A (zh) * | 2005-08-16 | 2008-09-03 | 西巴控股有限公司 | 聚碳酸酯阻燃剂组合物 |
CN102822279A (zh) * | 2010-04-07 | 2012-12-12 | 电气化学工业株式会社 | Led照明箱体用的散热性树脂组合物及该led照明用散热性箱体 |
Also Published As
Publication number | Publication date |
---|---|
US20140185279A1 (en) | 2014-07-03 |
US9283703B2 (en) | 2016-03-15 |
JP6368088B2 (ja) | 2018-08-01 |
EP2765350A2 (en) | 2014-08-13 |
EP2765350A3 (en) | 2015-03-04 |
KR20140087597A (ko) | 2014-07-09 |
JP2014130820A (ja) | 2014-07-10 |
CN103910987A (zh) | 2014-07-09 |
EP2765350B1 (en) | 2018-06-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103910987B (zh) | 发光二极管灯壳和用于制备其的方法 | |
WO2020108204A1 (zh) | 一种abs复合材料 | |
EP2013288A1 (en) | Scratch-resistant flameproof thermoplastic resin composition | |
CN101583669A (zh) | 具有良好阻燃性和光稳定性的聚碳酸酯树脂组合物 | |
CN104004328A (zh) | 具有优良冲击强度的导热聚碳酸酯树脂组合物 | |
CN105473661B (zh) | 导热聚碳酸酯树脂组合物及由其形成的模制产品 | |
CN104497533A (zh) | 一种无卤阻燃高光反射导热聚碳酸酯材料及其制备方法 | |
TWI620788B (zh) | 無鹵素之阻燃聚碳酸酯 | |
JP2012107173A (ja) | 芳香族ポリカーボネート樹脂組成物及びそれを射出成形してなる成形体 | |
KR101950062B1 (ko) | 열가소성 수지 조성물 및 이를 포함하는 성형품 | |
KR100425984B1 (ko) | 내충격성이우수한난연성을갖는폴리카보네이트계열가소성수지조성물 | |
JP2012131835A (ja) | 光反射性に優れた難燃性ポリカーボネート樹脂組成物。 | |
CN107207842A (zh) | 含有聚乙烯蜡的聚碳酸酯组合物 | |
CN104672836A (zh) | 高效无卤环保阻燃型pc材料 | |
KR101543267B1 (ko) | 난연성이 우수한 광확산성 열가소성 수지 조성물 | |
JP3857432B2 (ja) | 難燃性ポリカーボネート樹脂組成物 | |
JP2011137060A (ja) | 光反射性に優れた難燃性ポリカーボネート樹脂組成物およびそれからなる成形品 | |
KR101892864B1 (ko) | 방열부와 투광부가 일체로 형성된 튜브형 led 램프 하우징 및 그 제조방법 | |
TWI555796B (zh) | 聚碳酸酯組成物及其應用 | |
KR20120100516A (ko) | 우수한 난연성, 광특성 및 내열성을 가지는 폴리카보네이트 수지 조성물 | |
JP5561982B2 (ja) | 難燃性ポリカーボネート樹脂組成物 | |
JP5398020B2 (ja) | 難燃性ポリカーボネート樹脂組成物。 | |
JP4334100B2 (ja) | 難燃性ポリカーボネート樹脂組成物 | |
JP2012082354A (ja) | 難燃性および漆黒性に優れたポリカーボネート樹脂組成物。 | |
CN103172993A (zh) | 树脂组成物 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170310 Address after: Jeonnam, South Korea Patentee after: LOTTE ADVANCED MATERIALS Co.,Ltd. Address before: Gyeonggi Do, South Korea Patentee before: Samsung SDI Co.,Ltd. Effective date of registration: 20170310 Address after: Gyeonggi Do, South Korea Patentee after: Samsung SDI Co.,Ltd. Address before: Gyeongbuk, South Korea Patentee before: Cheil Industries Inc. |
|
TR01 | Transfer of patent right |