FR3082279B1 - Extracteur d'air pour projecteur de vehicule automobile - Google Patents

Extracteur d'air pour projecteur de vehicule automobile Download PDF

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Publication number
FR3082279B1
FR3082279B1 FR1855040A FR1855040A FR3082279B1 FR 3082279 B1 FR3082279 B1 FR 3082279B1 FR 1855040 A FR1855040 A FR 1855040A FR 1855040 A FR1855040 A FR 1855040A FR 3082279 B1 FR3082279 B1 FR 3082279B1
Authority
FR
France
Prior art keywords
air
air extractor
automotive vehicle
vehicle projector
extractor
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
FR1855040A
Other languages
English (en)
Other versions
FR3082279A1 (fr
Inventor
Thibault Menn
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.)
Valeo Vision SAS
Original Assignee
Valeo Vision SAS
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 Valeo Vision SAS filed Critical Valeo Vision SAS
Priority to FR1855040A priority Critical patent/FR3082279B1/fr
Priority to EP19178172.3A priority patent/EP3587910A1/fr
Priority to JP2019106883A priority patent/JP7401983B2/ja
Priority to US16/434,378 priority patent/US10767831B2/en
Priority to CN201910499197.0A priority patent/CN110578910A/zh
Publication of FR3082279A1 publication Critical patent/FR3082279A1/fr
Application granted granted Critical
Publication of FR3082279B1 publication Critical patent/FR3082279B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • 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
    • F21S45/42—Forced cooling
    • F21S45/43—Forced cooling using gas
    • 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
    • F21S45/49—Attachment of the cooling means
    • 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
    • F21V29/60—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air
    • F21V29/67—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air characterised by the arrangement of fans
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2102/00—Exterior vehicle lighting devices for illuminating purposes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2107/00—Use or application of lighting devices on or in particular types of vehicles
    • F21W2107/10—Use or application of lighting devices on or in particular types of vehicles for land vehicles

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)
  • Projection Apparatus (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)

Abstract

L'invention concerne un extracteur d'air d'un projecteur de véhicule comprenant : une entrée d'air et une sortie d'air ; une chambre de ventilation disposée entre ladite entrée d'air et ladite sortie d'air de l'extracteur d'air ; ladite chambre de ventilation comprenant un ventilateur agencé pour produire un flux d'air depuis l'entrée d'air vers la sortie d'air ; et un système d'étanchéité aux particules extérieures.
FR1855040A 2018-06-08 2018-06-08 Extracteur d'air pour projecteur de vehicule automobile Active FR3082279B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR1855040A FR3082279B1 (fr) 2018-06-08 2018-06-08 Extracteur d'air pour projecteur de vehicule automobile
EP19178172.3A EP3587910A1 (fr) 2018-06-08 2019-06-04 Extracteur d'air pour projecteur de véhicule automobile
JP2019106883A JP7401983B2 (ja) 2018-06-08 2019-06-07 自動車両のヘッドライトの換気装置
US16/434,378 US10767831B2 (en) 2018-06-08 2019-06-07 Motor vehicle headlight air extractor
CN201910499197.0A CN110578910A (zh) 2018-06-08 2019-06-10 机动车辆前照灯抽气机

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1855040 2018-06-08
FR1855040A FR3082279B1 (fr) 2018-06-08 2018-06-08 Extracteur d'air pour projecteur de vehicule automobile

Publications (2)

Publication Number Publication Date
FR3082279A1 FR3082279A1 (fr) 2019-12-13
FR3082279B1 true FR3082279B1 (fr) 2021-06-11

Family

ID=63145064

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1855040A Active FR3082279B1 (fr) 2018-06-08 2018-06-08 Extracteur d'air pour projecteur de vehicule automobile

Country Status (5)

Country Link
US (1) US10767831B2 (fr)
EP (1) EP3587910A1 (fr)
JP (1) JP7401983B2 (fr)
CN (1) CN110578910A (fr)
FR (1) FR3082279B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CZ2019588A3 (cs) * 2019-09-16 2021-03-24 Varroc Lighting Systems, s.r.o. Světelné zařízení pro motorové vozidlo
CN111921915A (zh) * 2020-08-04 2020-11-13 海宁新月照明电器有限公司 一种用于采矿工人专用的照明头灯
KR102344337B1 (ko) * 2020-08-28 2021-12-29 우성파워텍주식회사 제습이 가능한 차량용 램프

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4809144A (en) * 1986-12-11 1989-02-28 Stanley Electric Co., Ltd. Vehicle headlamp with a vent hole
JP2526292Y2 (ja) * 1989-08-31 1997-02-19 日産自動車株式会社 車両用ランプ
US5230719A (en) * 1990-05-15 1993-07-27 Erling Berner Dehumidification apparatus
JPH0415108U (fr) * 1990-05-29 1992-02-06
JP3245099B2 (ja) * 1997-09-04 2002-01-07 株式会社小糸製作所 車両用灯具
DE19814300B4 (de) * 1998-03-31 2008-09-25 Bernhard Weber Scheinwerfer oder Leuchte
FR2779804B1 (fr) * 1998-06-11 2000-09-29 Valeo Vision Projecteur de vehicule automobile pourvu de moyens de refroidissement perfectionnes, et correcteur d'assiette associe
JP2002124123A (ja) * 2000-10-17 2002-04-26 Denso Corp 車両用前照灯
DE10359748A1 (de) * 2003-12-19 2005-07-28 Dr.Ing.H.C. F. Porsche Ag Lichttechnische Einrichtung
US7217314B2 (en) * 2005-01-10 2007-05-15 Gore Enterprise Holdings, Inc. Venting system for minimizing condensation in a lighting assembly
FR2913751A1 (fr) * 2007-03-15 2008-09-19 Valeo Vision Sa Dispositif d'eclairage et/ou de signalisation pour vehicule automobile comprenant une paroi externe pourvue d'une zone d'eclairage thermique.
US20090268475A1 (en) * 2008-04-24 2009-10-29 Earl Ball Ventilation system for lamp enclosures
FR2950674B1 (fr) * 2009-09-30 2012-08-31 Valeo Vision Dispositif d'eclairage et/ou de signalisation pour vehicule automobile
DE102009055681A1 (de) * 2009-11-25 2011-05-26 Bayerische Motoren Werke Aktiengesellschaft Kraftfahrzeugleuchte
JP6068886B2 (ja) * 2012-03-30 2017-01-25 日東電工株式会社 換気システム
JP5705377B2 (ja) * 2012-05-24 2015-04-22 三菱電機株式会社 除湿装置、車載用灯具および光源点灯装置
DE102013218327A1 (de) * 2013-09-12 2015-03-12 Automotive Lighting Reutlingen Gmbh Kfz-Beleuchtungseinrichtung
JP6369307B2 (ja) 2014-10-21 2018-08-08 トヨタ自動車株式会社 車両用灯具の換気構造
US9982857B2 (en) * 2015-10-20 2018-05-29 Toyota Motor Engineering & Manufacturing North America, Inc. Vehicle lights including moisture management apparatuses
JP6416736B2 (ja) 2015-11-12 2018-10-31 トヨタ自動車株式会社 車両用前照灯
KR101856359B1 (ko) * 2016-09-13 2018-05-10 현대자동차주식회사 습기제거장치가 구비된 차량용 헤드램프
DE102016122874A1 (de) * 2016-11-28 2018-05-30 Automotive Lighting Reutlingen Gmbh Scheinwerfer und Verfahren zum Betreiben des Scheinwerfers
CN107917404A (zh) * 2017-10-18 2018-04-17 浙江零跑科技有限公司 一种汽车前照灯降温、防雾系统及该车灯系统的车辆

Also Published As

Publication number Publication date
FR3082279A1 (fr) 2019-12-13
EP3587910A1 (fr) 2020-01-01
JP2020017521A (ja) 2020-01-30
CN110578910A (zh) 2019-12-17
US10767831B2 (en) 2020-09-08
US20190376660A1 (en) 2019-12-12
JP7401983B2 (ja) 2023-12-20

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