JP6543081B2 - 車両照明装置の換気システム - Google Patents
車両照明装置の換気システム Download PDFInfo
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- JP6543081B2 JP6543081B2 JP2015095046A JP2015095046A JP6543081B2 JP 6543081 B2 JP6543081 B2 JP 6543081B2 JP 2015095046 A JP2015095046 A JP 2015095046A JP 2015095046 A JP2015095046 A JP 2015095046A JP 6543081 B2 JP6543081 B2 JP 6543081B2
- Authority
- JP
- Japan
- Prior art keywords
- opening
- wall
- housing
- ventilation
- ventilation system
- 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.)
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- 238000009423 ventilation Methods 0.000 title claims description 90
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 239000011800 void material Substances 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000007789 sealing Methods 0.000 description 6
- 230000007704 transition Effects 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000004907 flux Effects 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Images
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
- F21S45/40—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
- 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
- F21S45/37—Ventilation or drainage of lighting devices specially adapted for signal lamps
-
- 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
-
- 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
- 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
- F21V29/83—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes
-
- 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
- F21W2103/00—Exterior vehicle lighting devices for signalling purposes
- F21W2103/20—Direction indicator lights
-
- 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)
- Air-Conditioning For Vehicles (AREA)
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Jet Pumps And Other Pumps (AREA)
Description
Claims (9)
- 車両照明装置の為の換気システムであって、
突き出した開口部壁部を有するハウジング開口部を有し、
換気体を有し、この換気体が、内側部材をハウジング開口部に差し込むことによってハウジング開口部に固定されており、その際、換気体の縁部とハウジング開口部の中断部の間に複数の転向部を有する換気チャネルを形成するために、換気体とハウジング開口部が複数の壁部を有する換気システムにおいて、
内側部材(11)と、ハウジング開口部の開口部壁部(3,8)を取り囲む外側部材(12)が複数の壁部(17,25,28)を有し、これら壁部が、其々周囲方向において領域的に、ハウジング開口部(1)の開口部壁部(3,8)にシールを行うよう当接し、
換気体(2)が、ハウジング開口部(1)に対する所定の適当な回転角度の回転によって、非係合状態から係合状態、またはその逆に移行可能であるよう、換気体(2)とハウジング開口部(1)が形成されていることを特徴とする換気システム。 - ハウジング開口部(1)の開口部壁部が、中断部によって境界づけられる高い開口部壁部(3)と、これに対して半径方向の間隔を有して配置された低い開口部壁部(8)により形成されており、その際、高い開口部壁部(3)が、係合状態で換気体(2)の内側部材(11)を固定するために背面に係合要素(7,7’、7’’)を、そしてその際、低い開口部壁部(8)が、換気チャネルの端部に中断部(20)を形成するために空所部(10)を有することを特徴とする請求項1に記載の換気システム。
- 換気体(2)が係合状態において形状結合的に及び/又は力結合的にハウジング開口部(1)に保持されているよう、高い開口部壁部(3)及び/又は内側部材(11)の係合要素(7,7’,7’’,15,15’)が形成されていることを特徴とする請求項1または2に記載の換気システム。
- 換気体(2)の内側部材(11)が自由な端部に、半径方向に突き出ている係合要素(15,15’)を有し、この係合要素が、高いハウジング開口部(1)の係合要素(7)の底部側の弧状部分(7’)と係合状態でロックするよう掴み合うことを特徴とする請求項1から3のいずれか一項に記載の換気システム。
- 異なる複数のタイプの換気体のうち一つのタイプの換気体のみが、係合状態に移行可能であるよう、高い開口部壁部(3)の底部側の縁部(6)が輪郭づけられていることを特徴とする請求項1から4のいずれか一項に記載の換気システム。
- 換気体(2)が、外側部材(12)に半径方向のオーバーハング部(19)を有し、このオーバーハング部が、係合状態で、低い開口部壁部(8)の空所部の方の側に配置されていることを特徴とする請求項1から5のいずれか一項に記載の換気システム。
- 外側部材(12)と高い開口部壁部(3)の間、換気チャネルの外側の端部の方の半面上に、二つの弧状の換気チャネル部分(22)が形成され、これらが半径方向のオーバーハング部(19)と反対側の内側部材(11)の面上において再び集合するよう換気体(2)が形成されていることを特徴とする請求項1から6のいずれか一項に記載の換気システム。
- 内側部材(11)が脚部部分(13)を、半径方向のオーバーハング部(19)の方の面に有し、これが半径方向面(28)を有し、この半径方向面が高い開口部壁部(3)の内側面(29)と密に当接することを特徴とする請求項1から7のいずれか一項に記載の換気システム。
- ハウジング開口部(1)が、弧状の部分(32)と出っ張り部(31)を有する突き出した組立フレーム(30)を有し、その際、換気体(2)が、内側部材(11)の係合要素(15,15’)の高い開口部壁部(3)の中断部内での差込み位置のもとで、非係合状態と係合状態の間での制限された回転角度領域内でのみ、回転可能であるよう、出っ張り部分が形成されていることを特徴とする請求項1から8のいずれか一項に記載の換気システム。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102014106502.6A DE102014106502A1 (de) | 2014-05-08 | 2014-05-08 | Belüftungssystem für Fahrzeugbeleuchtungen |
DE102014106502.6 | 2014-05-08 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015216116A JP2015216116A (ja) | 2015-12-03 |
JP6543081B2 true JP6543081B2 (ja) | 2019-07-10 |
Family
ID=53039311
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015095046A Active JP6543081B2 (ja) | 2014-05-08 | 2015-05-07 | 車両照明装置の換気システム |
Country Status (5)
Country | Link |
---|---|
US (1) | US9618176B2 (ja) |
EP (1) | EP2942562B1 (ja) |
JP (1) | JP6543081B2 (ja) |
CN (1) | CN105090856B (ja) |
DE (1) | DE102014106502A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102020112963B3 (de) | 2020-05-13 | 2021-10-07 | HELLA GmbH & Co. KGaA | Lüftersystem für einen Scheinwerfer eines Kraftfahrzeugs, Scheinwerfer und Kraftfahrzeug |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2232465B3 (ja) * | 1973-06-07 | 1976-03-12 | Bosch Gmbh Robert | |
JPS6228010Y2 (ja) * | 1980-12-20 | 1987-07-18 | ||
IT219095Z2 (it) * | 1989-11-03 | 1992-12-01 | Carello Spa | Proiettore per veicoli, in particolare autoveicoli |
FR2738782B1 (fr) * | 1995-09-19 | 1997-12-05 | Valeo Vision | Appareil d'eclairage ou de signalisation de vehicule pourvu de moyens de ventilation perfectionnes |
JP3195273B2 (ja) * | 1997-06-06 | 2001-08-06 | 株式会社小糸製作所 | 車輌用灯具 |
DE10055152B4 (de) * | 2000-11-07 | 2009-05-14 | Hella Kgaa Hueck & Co. | Belüftungssystem einer Leuchte, insbesondere eines Scheinwerfers für Fahrzeuge |
JP4425067B2 (ja) * | 2004-06-14 | 2010-03-03 | 日東電工株式会社 | 通気部材の製造方法 |
JP2007059200A (ja) * | 2005-08-24 | 2007-03-08 | Sumitomo Wiring Syst Ltd | 通気部材の取付け構造 |
US8517574B2 (en) * | 2010-04-30 | 2013-08-27 | Sunonwealth Electric Machine Industry Co., Ltd. | Lamp with air channel |
FR2987427B1 (fr) * | 2012-01-27 | 2015-03-20 | Valeo Illuminacion | Ventilation d'un boitier de dispositif d'eclairage ou de signalisation d'un vehicule |
ITMI20120654A1 (it) * | 2012-04-19 | 2013-10-20 | Gvs Spa | Elemento di ventilazione di un involucro contenente un organo elettrico, meccanico o elettromeccanico |
CN203322799U (zh) * | 2013-06-08 | 2013-12-04 | 东莞勤上光电股份有限公司 | 一种led筒灯 |
-
2014
- 2014-05-08 DE DE102014106502.6A patent/DE102014106502A1/de not_active Withdrawn
-
2015
- 2015-04-30 EP EP15165860.6A patent/EP2942562B1/de active Active
- 2015-05-07 JP JP2015095046A patent/JP6543081B2/ja active Active
- 2015-05-08 CN CN201510455338.0A patent/CN105090856B/zh active Active
- 2015-05-08 US US14/707,633 patent/US9618176B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
JP2015216116A (ja) | 2015-12-03 |
CN105090856A (zh) | 2015-11-25 |
EP2942562A2 (de) | 2015-11-11 |
US20150323150A1 (en) | 2015-11-12 |
DE102014106502A1 (de) | 2015-11-12 |
EP2942562A3 (de) | 2015-12-02 |
EP2942562B1 (de) | 2017-06-07 |
CN105090856B (zh) | 2019-06-25 |
US9618176B2 (en) | 2017-04-11 |
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