EP3936756C0 - Lighting device including a lighting unit - Google Patents

Lighting device including a lighting unit

Info

Publication number: EP3936756C0
Authority: EP; European Patent Office
Prior art keywords: lighting; device including; unit; lighting device; lighting unit
Prior art date: 2020-07-07
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

Application number

EP21183641.6A

Other languages

German (de)

French (fr)

Other versions

EP3936756B1 (en

EP3936756A1 (en

Inventor

Florian Desseree

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

STOOTS

Original Assignee

Individual

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.)

2020-07-07

Filing date

2021-07-05

Publication date

2023-12-06

2021-07-05 Application filed by Individual filed Critical Individual

2022-01-12 Publication of EP3936756A1 publication Critical patent/EP3936756A1/en

2023-12-06 Application granted granted Critical

2023-12-06 Publication of EP3936756B1 publication Critical patent/EP3936756B1/en

2023-12-06 Publication of EP3936756C0 publication Critical patent/EP3936756C0/en

Status Active legal-status Critical Current

2041-07-05 Anticipated expiration legal-status Critical

Links

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
- F21L4/00—Electric lighting devices with self-contained electric batteries or cells
- 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
- 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
- F21V19/0055—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources by screwing
- 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
- F21V23/005—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 is supporting also 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
- F21V31/00—Gas-tight or water-tight arrangements
- F21V31/005—Sealing arrangements 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
- F21V5/00—Refractors for light sources
- F21V5/006—Refractors for light sources applied to portable lighting devices
- 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)
Microelectronics & Electronic Packaging (AREA)
Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

EP21183641.6A 2020-07-07 2021-07-05 Lighting device including a lighting unit Active EP3936756B1 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR2007185A FR3112381B1 (en)	2020-07-07	2020-07-07	Light block and light device integrating said light block

Publications (3)

Publication Number	Publication Date
EP3936756A1 EP3936756A1 (en)	2022-01-12
EP3936756B1 EP3936756B1 (en)	2023-12-06
EP3936756C0 true EP3936756C0 (en)	2023-12-06

Family

ID=73497863

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP21183641.6A Active EP3936756B1 (en)	2020-07-07	2021-07-05	Lighting device including a lighting unit

Country Status (2)

Country	Link
EP (1)	EP3936756B1 (en)
FR (1)	FR3112381B1 (en)

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2007128070A1 (en) *	2006-05-10	2007-11-15	Spa Electrics Pty Ltd	Assembly including a fastening device
US20080316733A1 (en)	2007-06-20	2008-12-25	Spartano David A	Lighting device having adjustable spot beam
FR2922627B1 (en) *	2007-10-23	2010-02-12	Zedel	PORTABLE LIGHTING LAMP EQUIPPED WITH AN OWNED ELECTRONIC CARD IN A WATERPROOF ENVIRONMENT, AND METHOD OF ASSEMBLING THE LAMP.
US8066396B2 (en)	2009-02-24	2011-11-29	Surefire, Llc	Headlamp lighting device
TWM379723U (en) *	2009-09-04	2010-05-01	Crops Co Ltd	Structure of small lamp
US8267550B2 (en) *	2010-06-09	2012-09-18	Chin-Wen Wang	LED lamp for easy assembly and fixation
TWM410983U (en) *	2011-04-22	2011-09-01	Paragon Sc Lighting Tech Co	Light emitting module
US8651710B2 (en) *	2012-04-09	2014-02-18	Chin-Wen Wang	Detachable lamp
US9285105B2 (en) *	2012-05-08	2016-03-15	Streamlight, Inc.	Head light having a rotatable face cap with plural lenses
FR2995491A1 (en)	2012-09-11	2014-03-14	Zedel	PORTABLE ELECTRIC LAMP WITH AUTOMATIC LIGHTING CONTROL DEVICE
JP5979494B2 (en) *	2012-12-20	2016-08-24	パナソニックＩｐマネジメント株式会社	Lighting device and light emitting module
US9470382B1 (en) *	2013-04-24	2016-10-18	Streamlight, Inc.	Portable light
JP6268645B2 (en) *	2014-04-28	2018-01-31	パナソニックＩｐマネジメント株式会社	Illumination light source and illumination device
FR3041498A1 (en)	2015-09-21	2017-03-24	Zedel	LED LAMP WITH BRIGHTNESS CONTROL DEVICE
US20170203802A1 (en) *	2016-01-12	2017-07-20	Rui Xing Electronics Limited	Bicycle indicator light
US11047556B2 (en) *	2016-07-15	2021-06-29	TTP Holdings, LLC	Modular system
US10131392B2 (en) *	2016-10-21	2018-11-20	Light & Motion Industries	Rechargeable bicycle light system
US10641472B1 (en) *	2018-10-25	2020-05-05	Bestop Baja, Llc	Hybrid laser/LED modular light source with enhanced directional illumination

2020
- 2020-07-07 FR FR2007185A patent/FR3112381B1/en active Active
2021
- 2021-07-05 EP EP21183641.6A patent/EP3936756B1/en active Active

Also Published As

Publication number	Publication date
EP3936756B1 (en)	2023-12-06
EP3936756A1 (en)	2022-01-12
FR3112381B1 (en)	2023-10-20
FR3112381A1 (en)	2022-01-14

Legal Events

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2022-07-08	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE
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