FR3010492B1 - LIGHTING DEVICE - Google Patents

LIGHTING DEVICE Download PDF

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Publication number
FR3010492B1
FR3010492B1 FR1458517A FR1458517A FR3010492B1 FR 3010492 B1 FR3010492 B1 FR 3010492B1 FR 1458517 A FR1458517 A FR 1458517A FR 1458517 A FR1458517 A FR 1458517A FR 3010492 B1 FR3010492 B1 FR 3010492B1
Authority
FR
France
Prior art keywords
air
housing space
filter element
internal housing
lighting device
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
Application number
FR1458517A
Other languages
French (fr)
Other versions
FR3010492A1 (en
Inventor
Achim Bathe
Andrea Kramer
Peter Jauernig
Kurt Kummerle
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.)
Marelli Automotive Lighting Reutlingen Germany GmbH
Original Assignee
Automotive Lighting Reutlingen GmbH
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.)
Filing date
Publication date
Application filed by Automotive Lighting Reutlingen GmbH filed Critical Automotive Lighting Reutlingen GmbH
Publication of FR3010492A1 publication Critical patent/FR3010492A1/en
Application granted granted Critical
Publication of FR3010492B1 publication Critical patent/FR3010492B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F21S45/00—Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light
    • F21S45/30—Ventilation or drainage of lighting devices
    • F21S45/33—Ventilation or drainage of lighting devices specially adapted for headlamps

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

Abstract

L'invention concerne un dispositif d'éclairage comprenant un boîtier destiné à limiter un espace interne de boîtier, le boîtier présentant une ouverture d'amenée d'air et une ouverture d'évacuation d'air pour l'espace interne de boîtier, avec un guide d'air pour guider l'air affluant à travers l'ouverture d'amenée d'air, un élément de filtre étant prévu de telle sorte que l'air affluant à travers le guide d'air puisse parvenir d'abord à travers l'élément de filtre et seulement ensuite dans l'espace interne de boîtier. Pour améliorer la durée de vie, l'élément de filtre est disposé au niveau du guide d'air et à l'intérieur de l'espace interne de boîtier.The invention relates to a lighting device comprising a housing for limiting an internal housing space, the housing having an air supply opening and an air exhaust opening for the internal housing space, with an air guide for guiding the flowing air through the air supply opening, a filter element being provided so that the air flowing through the air guide can first reach through the filter element and only then into the internal housing space. To improve the service life, the filter element is arranged at the level of the air guide and inside the internal housing space.

FR1458517A 2013-09-12 2014-09-11 LIGHTING DEVICE Active FR3010492B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102013218329.1 2013-09-12
DE102013218329.1A DE102013218329A1 (en) 2013-09-12 2013-09-12 lighting device

Publications (2)

Publication Number Publication Date
FR3010492A1 FR3010492A1 (en) 2015-03-13
FR3010492B1 true FR3010492B1 (en) 2019-04-05

Family

ID=52478561

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1458517A Active FR3010492B1 (en) 2013-09-12 2014-09-11 LIGHTING DEVICE

Country Status (2)

Country Link
DE (1) DE102013218329A1 (en)
FR (1) FR3010492B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015211906A1 (en) * 2015-06-26 2016-12-29 Automotive Lighting Reutlingen Gmbh Ventilated automotive lighting device
DE102016217149B4 (en) 2016-09-08 2018-08-30 Audi Ag Method for operating a lighting device, lighting device for a motor vehicle and motor vehicle
FR3086994B1 (en) * 2018-10-09 2021-01-29 Valeo Vision MOTOR VEHICLE PROJECTOR
DE102019129372A1 (en) * 2019-10-30 2021-05-06 Automotive Lighting Reutlingen Gmbh Ventilation module for a lighting device of a motor vehicle

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19841727A1 (en) 1998-09-12 2000-03-16 Volkswagen Ag Headlights or lights
AU2002953575A0 (en) 2002-12-24 2003-01-16 Hella Asia Pacific Pty Ltd A filter

Also Published As

Publication number Publication date
DE102013218329A1 (en) 2015-03-12
FR3010492A1 (en) 2015-03-13

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