DK4168710T3 - Retrofit led-lampe til et køretøjslys - Google Patents
Retrofit led-lampe til et køretøjslysInfo
- Publication number
- DK4168710T3 DK4168710T3 DK21742633.7T DK21742633T DK4168710T3 DK 4168710 T3 DK4168710 T3 DK 4168710T3 DK 21742633 T DK21742633 T DK 21742633T DK 4168710 T3 DK4168710 T3 DK 4168710T3
- Authority
- DK
- Denmark
- Prior art keywords
- led lamps
- vehicle light
- retrofit led
- retrofit
- vehicle
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
- F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
- F21S41/141—Light emitting diodes [LED]
- F21S41/147—Light emitting diodes [LED] the main emission direction of the LED being angled to the optical axis of the illuminating device
- F21S41/148—Light emitting diodes [LED] the main emission direction of the LED being angled to the optical axis of the illuminating device the main emission direction of the LED being perpendicular to the optical axis
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
- F21S41/19—Attachment of light sources or lamp holders
- F21S41/192—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
- 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
-
- 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
- F21V23/007—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 enclosed in a casing
-
- 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
- F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Led Device Packages (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US202063042716P | 2020-06-23 | 2020-06-23 | |
| EP20189392.2A EP3951252A1 (en) | 2020-08-04 | 2020-08-04 | Retrofit led lamp for a vehicle light |
| PCT/US2021/038712 WO2021262866A1 (en) | 2020-06-23 | 2021-06-23 | Retrofit led lamp for a vehicle light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK4168710T3 true DK4168710T3 (da) | 2025-11-24 |
Family
ID=76943156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK21742633.7T DK4168710T3 (da) | 2020-06-23 | 2021-06-23 | Retrofit led-lampe til et køretøjslys |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US11415283B2 (da) |
| EP (1) | EP4168710B1 (da) |
| JP (1) | JP7515634B2 (da) |
| KR (1) | KR102833125B1 (da) |
| CN (1) | CN115917210B (da) |
| DK (1) | DK4168710T3 (da) |
| ES (1) | ES3041636T3 (da) |
| FI (1) | FI4168710T3 (da) |
| HR (1) | HRP20251447T1 (da) |
| LT (1) | LT4168710T (da) |
| PL (1) | PL4168710T3 (da) |
| SI (1) | SI4168710T1 (da) |
| WO (1) | WO2021262866A1 (da) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES3056783T3 (en) | 2021-05-21 | 2026-02-24 | Lumileds Llc | Circuit board for led retrofit lamp |
| US12099269B2 (en) | 2021-12-01 | 2024-09-24 | Lawrence Livermore National Security, Llc | Optically addressable light valves for high power operation |
| US11566781B1 (en) * | 2022-06-30 | 2023-01-31 | Xin Dong | Light bulb for vehicles |
| WO2025128161A1 (en) * | 2023-12-15 | 2025-06-19 | Lawrence Livermore National Security, Llc | Optically addressable light valves for high power operation |
| CN118640428A (zh) * | 2024-07-01 | 2024-09-13 | 嘉兴市光泰照明有限公司 | Led汽车灯 |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4274032B2 (ja) | 2003-07-09 | 2009-06-03 | 日亜化学工業株式会社 | 照明装置 |
| EP1496551B1 (en) | 2003-07-09 | 2013-08-21 | Nichia Corporation | Light emitting diode, method of manufacturing the same and lighting equipment incorporating the same |
| US8104941B2 (en) * | 2004-03-10 | 2012-01-31 | Truck-Lite Co., Llc | Vehicle mini lamp retrofit attachment assembly |
| TWI391267B (zh) * | 2010-07-13 | 2013-04-01 | Yung Lung Chang | 汽、機車之頭燈或霧燈 |
| KR101296191B1 (ko) * | 2012-04-26 | 2013-08-13 | (주)지맥스 | 자동차용 엘이디조명램프 |
| WO2013182973A1 (en) * | 2012-06-04 | 2013-12-12 | Koninklijke Philips N.V. | Led lamp unit, in particular for automotive lamps |
| JP2012212690A (ja) * | 2012-07-25 | 2012-11-01 | Sharp Corp | 発光装置、照明装置および車両用前照灯 |
| JP2014120388A (ja) * | 2012-12-18 | 2014-06-30 | Life Elex Inc | 車両用照明装置の光源ユニット |
| DE102013213782A1 (de) * | 2013-07-15 | 2015-01-15 | Osram Gmbh | Halbleiterlampe für eine Fahrzeugleuchte |
| JP5911184B1 (ja) | 2014-10-15 | 2016-04-27 | 株式会社日本コーティング | ダブル型高輝度ｌｅｄ前照灯 |
| DE102015201153A1 (de) * | 2015-01-23 | 2016-07-28 | Osram Gmbh | Beleuchtungseinrichtung |
| CN205137278U (zh) * | 2015-06-18 | 2016-04-06 | 亮锐控股有限公司 | 车灯的灯泡 |
| TWI572811B (zh) * | 2016-08-15 | 2017-03-01 | Chun-Hsien Kuo | To light bulb type light bulb headlights |
| CN207702389U (zh) * | 2017-04-09 | 2018-08-07 | 张静 | 汽车灯所用的led灯 |
| JP2019003917A (ja) | 2017-06-20 | 2019-01-10 | 株式会社カーメイト | Ｌｅｄ素子を用いた車両用前照灯 |
| JP6919403B2 (ja) * | 2017-08-10 | 2021-08-18 | 東芝ライテック株式会社 | 車両用照明装置および車両用灯具 |
| US10415787B2 (en) * | 2018-01-11 | 2019-09-17 | Osram Sylvania Inc. | Vehicle LED lamp having recirculating air channels |
| JP7069521B2 (ja) * | 2018-03-06 | 2022-05-18 | 東芝ライテック株式会社 | 車両用照明装置、車両用灯具、および車両用照明装置の製造方法 |
| CA3005802C (en) | 2018-05-23 | 2021-01-12 | Xin Dong | Led lamp for vehicles |
| JP7303487B2 (ja) * | 2019-05-29 | 2023-07-05 | 東芝ライテック株式会社 | 車両用照明装置、および車両用灯具 |
| CN110375261A (zh) | 2019-07-15 | 2019-10-25 | 深圳北极之光科技有限公司 | 一种灯具 |
-
2021
- 2021-06-23 FI FIEP21742633.7T patent/FI4168710T3/fi active
- 2021-06-23 HR HRP20251447TT patent/HRP20251447T1/hr unknown
- 2021-06-23 PL PL21742633.7T patent/PL4168710T3/pl unknown
- 2021-06-23 JP JP2022578981A patent/JP7515634B2/ja active Active
- 2021-06-23 EP EP21742633.7A patent/EP4168710B1/en active Active
- 2021-06-23 DK DK21742633.7T patent/DK4168710T3/da active
- 2021-06-23 SI SI202130370T patent/SI4168710T1/sl unknown
- 2021-06-23 KR KR1020237001905A patent/KR102833125B1/ko active Active
- 2021-06-23 CN CN202180044965.9A patent/CN115917210B/zh active Active
- 2021-06-23 US US17/356,182 patent/US11415283B2/en active Active
- 2021-06-23 LT LTEPPCT/US2021/038712T patent/LT4168710T/lt unknown
- 2021-06-23 WO PCT/US2021/038712 patent/WO2021262866A1/en not_active Ceased
- 2021-06-23 ES ES21742633T patent/ES3041636T3/es active Active
Also Published As
| Publication number | Publication date |
|---|---|
| EP4168710B1 (en) | 2025-08-20 |
| LT4168710T (lt) | 2026-01-26 |
| CN115917210B (zh) | 2025-12-12 |
| WO2021262866A1 (en) | 2021-12-30 |
| PL4168710T3 (pl) | 2026-02-23 |
| EP4168710A1 (en) | 2023-04-26 |
| JP2023531681A (ja) | 2023-07-25 |
| ES3041636T3 (en) | 2025-11-13 |
| KR102833125B1 (ko) | 2025-07-11 |
| US20210396370A1 (en) | 2021-12-23 |
| HRP20251447T1 (hr) | 2026-02-13 |
| FI4168710T3 (fi) | 2025-12-02 |
| US11415283B2 (en) | 2022-08-16 |
| JP7515634B2 (ja) | 2024-07-12 |
| KR20230028402A (ko) | 2023-02-28 |
| CN115917210A (zh) | 2023-04-04 |
| SI4168710T1 (sl) | 2026-03-31 |
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