WO2015096280A1 - Lampe en forme d'ampoule à diode électroluminescente de type à répartition totale de la lumière présentant une configuration de filament de lampe en forme de ligne torsadée - Google Patents
Lampe en forme d'ampoule à diode électroluminescente de type à répartition totale de la lumière présentant une configuration de filament de lampe en forme de ligne torsadée Download PDFInfo
- Publication number
- WO2015096280A1 WO2015096280A1 PCT/CN2014/072981 CN2014072981W WO2015096280A1 WO 2015096280 A1 WO2015096280 A1 WO 2015096280A1 CN 2014072981 W CN2014072981 W CN 2014072981W WO 2015096280 A1 WO2015096280 A1 WO 2015096280A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- filament
- lamp
- core column
- light
- bulb
- Prior art date
Links
- 238000009826 distribution Methods 0.000 title abstract description 12
- 238000007789 sealing Methods 0.000 claims abstract description 20
- 239000007789 gas Substances 0.000 claims description 16
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 13
- 239000001257 hydrogen Substances 0.000 claims description 13
- 229910052739 hydrogen Inorganic materials 0.000 claims description 13
- 230000001681 protective effect Effects 0.000 claims description 11
- 239000002184 metal Substances 0.000 claims description 9
- 230000017525 heat dissipation Effects 0.000 claims description 7
- 239000011261 inert gas Substances 0.000 claims description 6
- 229910052734 helium Inorganic materials 0.000 claims description 5
- 239000001307 helium Substances 0.000 claims description 5
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 3
- 238000005286 illumination Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
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- 238000009792 diffusion process Methods 0.000 description 3
- 238000003491 array Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 201000009310 astigmatism Diseases 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
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- 238000004382 potting Methods 0.000 description 1
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- 230000000007 visual effect Effects 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
Classifications
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- 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
- F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
- F21K9/232—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings specially adapted for generating an essentially omnidirectional light distribution, e.g. with a glass bulb
-
- 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
- F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
-
- 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
- F21Y2107/00—Light sources with three-dimensionally disposed light-generating elements
-
- 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]
Abstract
Cette invention concerne une lampe en forme d'ampoule à diode électroluminescente (DEL) de type à répartition totale de la lumière présentant une configuration de filament de lampe en forme de ligne torsadée, comprenant une enveloppe d'ampoule électroluminescente scellée (1), un élément d'étanchéité (11) qui scelle une ouverture au fond de l'enveloppe d'ampoule électroluminescente scellée, un module électroluminescent (2) et un culot de lampe (5) connecté à la partie inférieure de l'élément d'étanchéité. Ledit module électroluminescent (2) est constitué d'une colonne formant âme (3) et de filaments de lampe à LED omnidirectionnels en forme de bande en k (7), ladite colonne formant âme (3) étant montée verticalement au-dessus de l'élément d'étanchéité (11). Lesdits filaments de lampe à LED omnidirectionnels en forme de bande (7) sont disposés autour de la colonne formant âme (3). Ladite lampe comprend en outre un premier cadre de support et un second cadre de support (10) disposés au-dessus et en dessous de la colonne formant âme. Les points de connexion des filaments de lampe à LED omnidirectionnels en forme de bande (7) et les cadres de support sont respectivement disposés sur un premier cercle de projection (14) et un second cercle de projection (15) qui présentent un rayon identique, des projections des centres de cercle qui coïncident dans le sens vertical et sont respectivement disposés au-dessus et en dessous de la colonne formant âme. Les points de connexion des filaments de lampe sont répartis à des intervalles réguliers sur les cercles de projection respectifs. Les angles inclus entre deux points de connexion de chaque filament de lampe et la ligne de connexion des centres de cercle des cercles de projection respectifs sont égaux. L'invention assure une amélioration de luminosité de la partie de tête de la lampe et la compensation efficace de la différence de luminosité de la partie de tête de la lampe.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310729746.1A CN103712105A (zh) | 2013-12-26 | 2013-12-26 | 一种扭纹状灯丝排布的全配光型led球泡灯 |
| CN201310729746.1 | 2013-12-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2015096280A1 true WO2015096280A1 (fr) | 2015-07-02 |
Family
ID=50405303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/CN2014/072981 WO2015096280A1 (fr) | 2013-12-26 | 2014-03-06 | Lampe en forme d'ampoule à diode électroluminescente de type à répartition totale de la lumière présentant une configuration de filament de lampe en forme de ligne torsadée |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN103712105A (fr) |
| WO (1) | WO2015096280A1 (fr) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108286666A (zh) * | 2018-02-08 | 2018-07-17 | 安徽杭科光电有限公司 | 一种可自动化装配的led灯丝灯及其装配方法 |
| US10670194B2 (en) | 2017-01-05 | 2020-06-02 | Signify Holding B.V. | SSL lamp that includes three or more crossed elongated light emitting structures |
| US10724690B2 (en) | 2015-03-18 | 2020-07-28 | Feit Electric Company, Inc. | Omnidirectional light emitting diode filament holder |
| US11015765B2 (en) | 2017-05-02 | 2021-05-25 | Signify Holding B.V. | Lighting device and a luminaire |
| EP3812647A4 (fr) * | 2018-06-23 | 2022-03-16 | Tiehan Ge | Structure de filament et ampoule dotée de la structure de filament |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204141332U (zh) * | 2014-09-29 | 2015-02-04 | 上海亮威照明电器有限公司 | Led灯丝状发光条以及应用该发光条的装饰灯泡 |
| CN104791627B (zh) * | 2015-04-21 | 2018-10-12 | 贵州光浦森光电有限公司 | 一种led灯丝灯的构建方法及led灯丝灯 |
| US20170122498A1 (en) * | 2015-10-30 | 2017-05-04 | General Electric Company | Lamp design with led stem structure |
| CN105927872A (zh) * | 2016-04-29 | 2016-09-07 | 横店集团得邦照明股份有限公司 | 一种led全方向灯丝灯及其实现方法 |
| CN106764531A (zh) * | 2017-01-26 | 2017-05-31 | 海宁市新宇光能科技有限公司 | 一种低排气管桩头led灯丝灯 |
| CN106907584A (zh) * | 2017-03-29 | 2017-06-30 | 山东晶泰星光电科技有限公司 | 一种具有整流桥堆的发光模组及led灯 |
| CN107747690A (zh) * | 2017-09-28 | 2018-03-02 | 漳州立达信光电子科技有限公司 | 灯丝灯装置与制作方法 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010110652A1 (fr) * | 2009-03-23 | 2010-09-30 | Eldolab Holding B.V. | Lampe à del comprenant un guide de lumière comportant des première et seconde surfaces diffusantes |
| CN103016991A (zh) * | 2012-12-24 | 2013-04-03 | 上海顿格电子贸易有限公司 | 倾斜旋转组合led灯丝结构的灯泡 |
| CN203231146U (zh) * | 2013-05-14 | 2013-10-09 | 江苏华英光宝科技股份有限公司 | 一种全角度照明led灯管 |
| CN203363768U (zh) * | 2013-07-18 | 2013-12-25 | 王芳 | 一种全角度发光灯泡 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202281062U (zh) * | 2011-08-29 | 2012-06-20 | 浙江锐迪生光电有限公司 | 一种LED芯片4π出光的高显色指数LED灯泡 |
| CN103216758B (zh) * | 2013-04-24 | 2015-05-20 | 德清新明辉电光源有限公司 | 一种led灯 |
| CN203218334U (zh) * | 2013-04-27 | 2013-09-25 | 哈尔滨奥瑞德光电技术股份有限公司 | 一种led球泡灯封装结构 |
-
2013
- 2013-12-26 CN CN201310729746.1A patent/CN103712105A/zh active Pending
-
2014
- 2014-03-06 WO PCT/CN2014/072981 patent/WO2015096280A1/fr active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010110652A1 (fr) * | 2009-03-23 | 2010-09-30 | Eldolab Holding B.V. | Lampe à del comprenant un guide de lumière comportant des première et seconde surfaces diffusantes |
| CN103016991A (zh) * | 2012-12-24 | 2013-04-03 | 上海顿格电子贸易有限公司 | 倾斜旋转组合led灯丝结构的灯泡 |
| CN203231146U (zh) * | 2013-05-14 | 2013-10-09 | 江苏华英光宝科技股份有限公司 | 一种全角度照明led灯管 |
| CN203363768U (zh) * | 2013-07-18 | 2013-12-25 | 王芳 | 一种全角度发光灯泡 |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10724690B2 (en) | 2015-03-18 | 2020-07-28 | Feit Electric Company, Inc. | Omnidirectional light emitting diode filament holder |
| US11143363B2 (en) | 2015-03-18 | 2021-10-12 | Feit Electric Company, Inc. | Omnidirectional light emitting diode filament holder |
| US11543084B2 (en) | 2015-03-18 | 2023-01-03 | Fleit Electric Company, Inc. | Omnidirectional light emitting diode filament holder |
| US10670194B2 (en) | 2017-01-05 | 2020-06-02 | Signify Holding B.V. | SSL lamp that includes three or more crossed elongated light emitting structures |
| US11015765B2 (en) | 2017-05-02 | 2021-05-25 | Signify Holding B.V. | Lighting device and a luminaire |
| CN108286666A (zh) * | 2018-02-08 | 2018-07-17 | 安徽杭科光电有限公司 | 一种可自动化装配的led灯丝灯及其装配方法 |
| CN108286666B (zh) * | 2018-02-08 | 2024-03-15 | 杭州杭科光电集团股份有限公司 | 一种可自动化装配的led灯丝灯及其装配方法 |
| EP3812647A4 (fr) * | 2018-06-23 | 2022-03-16 | Tiehan Ge | Structure de filament et ampoule dotée de la structure de filament |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103712105A (zh) | 2014-04-09 |
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