DE20217642U1 - Wind deflector in open roof construction of vehicle has cover section in air inlet opening movable between retracted position in non-operating position of wind deflector and extended position in operating position of wind deflector - Google Patents
Wind deflector in open roof construction of vehicle has cover section in air inlet opening movable between retracted position in non-operating position of wind deflector and extended position in operating position of wind deflector Download PDFInfo
- Publication number
- DE20217642U1 DE20217642U1 DE20217642U DE20217642U DE20217642U1 DE 20217642 U1 DE20217642 U1 DE 20217642U1 DE 20217642 U DE20217642 U DE 20217642U DE 20217642 U DE20217642 U DE 20217642U DE 20217642 U1 DE20217642 U1 DE 20217642U1
- Authority
- DE
- Germany
- Prior art keywords
- wind deflector
- air inlet
- inlet opening
- operating position
- vehicle
- 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.)
- Expired - Lifetime
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J7/00—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs
- B60J7/22—Wind deflectors for open roofs
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
Abstract
Description
Die Erfindung betrifft erstens einen Windabweiser zur Bereitstellung in einer Offen-Dach-Konstruktion für ein Fahrzeug, der zwischen einer Außerbetriebsposition im Wesentlichen unter dem Höhenniveau der äußeren Dachfläche und einer Betriebsposition zumindest teilweise über der erwähnten äußeren Dachfläche bewegbar ist, wobei der Windabweiser eine innere Kammer aufweist, die über zumindest eine Lufteinlassöffnung und über zumindest eine Luftauslassöffnung, die benachbart zu der Oberseite des Windabweisers angeordnet ist, mit der Umgebung in Verbindung steht.First, the invention relates to one Wind deflector for deployment in an open roof construction for a Vehicle that is between a decommissioning position essentially below the height level the outer roof surface and an operating position at least partially movable over the outer roof surface mentioned is, the wind deflector has an inner chamber that over at least an air inlet opening and over at least one air outlet, which is located adjacent to the top of the wind deflector, communicates with the environment.
Solch ein Windabweiser ist aus der DE-A-10056754 bekannt. Wenn sich das Fahrzeug bewegt und wenn der Windabweiser in seiner Betriebsposition ist, wird Luft in die Lufteinlassöffnung gedrückt und erreicht die innere Kammer. Danach verlässt die Luft mit einer höheren Geschwindigkeit über die Luftauslassöffnung die innere Kammer. Die aus der Luftauslassöffnung ausströmende Luft verursacht Turbulenzen, welche der Entstehung lästiger Geräusche entgegenwirken (auch als dröhnen und schütteln bekannt).Such a wind deflector is from DE-A-10056754 known. When the vehicle is moving and when the wind deflector is in its operating position, air is forced into the air inlet opening and reaches the inner chamber. After that, the air leaves at a higher speed air outlet the inner chamber. The air flowing out of the air outlet opening causes turbulence, which counteract the generation of annoying noises (also than roar and shake known).
Ein Ziel der Erfindung ist es, einen derartigen Windabweiser weiter zu verbessern.An object of the invention is to provide one to further improve such wind deflectors.
Gemäß der Erfindung ist der oben genannte Windabweiser dadurch gekennzeichnet, dass die Lufteinlassöffnung ein Deckelteil aufweist, welches zwischen einer Einklappstellung in der Außerbetriebsposition des Windabweiser und im Wesentlichen innerhalb des Gesamtumfangs des Windabweisers sowie einer Ausfahrstellung in der Betriebsposition des Windabweisers bewegbar ist, in welcher es eine sich vom Windabweiser nach außen hin erstreckende Schaufel bildet, um Luft einzufangen und in die Lufteinlassöffnung zu leiten. Wenn der Windabweiser gemäß der Erfindung in seiner Betriebsposition ist, ist das Deckelteil in seiner Ausfahrstellung. In solch einer Ausfahrstellung definiert das Deckelteil eine große Fläche zum wirksamen Leiten der Luft in die innere Kammer des Windabweisers. Folglich ist ein verstärkter Ausstrom von Luft durch die Luftauslassöffnung hindurch erzeugt. Dies reduziert zusätzlich die Entstehung störender Geräusche.According to the invention, the above is called wind deflector characterized in that the air inlet opening Has cover part, which between a folding position in the out of order position of the wind deflector and essentially within the entire scope the wind deflector and an extended position in the operating position of the wind deflector is movable, in which it is one of the wind deflector Outside extending blade forms to trap air and into the Air inlet opening to lead. When the wind deflector according to the invention is in its operating position the cover part is in its extended position. In one The extended position defines the cover part for a large area effectively guiding the air into the inner chamber of the wind deflector. Hence is an enhanced one Outflow of air generated through the air outlet opening. This additionally reduces the emergence more disruptive Sounds.
Wenn der Windabweiser in Richtung seiner Außerbetriebsposition bewegt wird, bewegt sich das Deckelteil in Richtung seiner Einklappstellung, wodurch die Gesamtabmessungen des Windabweisers, wenn er in seiner Außerbetriebsposition ist, reduziert sind. Daher führt die verbesserte Fähigkeit des Windabweisers Luft aufzunehmen, wenn das Deckelteil in seiner Ausfahrstellung ist, nicht zu einer Vergrößerung des benötigten Raumes zum Verstauen des Windabweisers in seiner Außerbetriebsposition.If the wind deflector is in the direction its out of service position is moved, the cover part moves in the direction of its retracted position, resulting in the overall dimensions of the wind deflector when it is in its Inoperative position is reduced. Hence leads the improved ability of the wind deflector to take up air when the cover part in its Extend position is not to enlarge the required space for stowing the wind deflector in its non-operating position.
Bevorzugte Ausführungsformen des Windabweisers gemäß der Erfindung sind in den abhängigen Ansprüchen definiert.Preferred embodiments of the wind deflector according to the invention are in the dependent claims Are defined.
Die Erfindung betrifft ferner eine Offen-Dach-Konstruktion, die mit einem Windabweiser gemäß der vorliegenden Erfindung versehen ist.The invention further relates to a Open roof construction, the one with a wind deflector according to the present Invention is provided.
Im Folgenden wird die Erfindung mit Bezugnahme auf die Zeichnung erläutert, in welcher eine Ausführungsform des Windabweisers gemäß der Erfindung dargestellt ist.The invention is described below Explained with reference to the drawing, in which an embodiment of the wind deflector according to the invention is shown.
Die Figur zeigt einen Längsschnitt durch einen Teil einer Offen-Dach-Konstruktion für ein Fahrzeug, die mit einer Ausführungsform des Windabweisers gemäß der Erfindung versehen ist.The figure shows a longitudinal section through part of an open roof construction for a vehicle that is designed with a embodiment of the wind deflector according to the invention is provided.
In einem Dach
Die Bewegung des Windabweisers
Der Windabweiser
Es kann eine Anzahl von Einlass-/Auslassöffnungen
Die Lufteinlassöffnung
Wenn sich der Windabweiser
Wenn der Windabweiser
Die Erfindung ist nicht auf die zuvor
beschriebene Ausführungsform
beschränkt.
Die Bewegung des Deckelteils
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE20217642U DE20217642U1 (en) | 2002-11-14 | 2002-11-14 | Wind deflector in open roof construction of vehicle has cover section in air inlet opening movable between retracted position in non-operating position of wind deflector and extended position in operating position of wind deflector |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE20217642U DE20217642U1 (en) | 2002-11-14 | 2002-11-14 | Wind deflector in open roof construction of vehicle has cover section in air inlet opening movable between retracted position in non-operating position of wind deflector and extended position in operating position of wind deflector |
Publications (1)
Publication Number | Publication Date |
---|---|
DE20217642U1 true DE20217642U1 (en) | 2004-05-27 |
Family
ID=32404479
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE20217642U Expired - Lifetime DE20217642U1 (en) | 2002-11-14 | 2002-11-14 | Wind deflector in open roof construction of vehicle has cover section in air inlet opening movable between retracted position in non-operating position of wind deflector and extended position in operating position of wind deflector |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE20217642U1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10351248A1 (en) * | 2003-11-03 | 2005-06-16 | Webasto Ag | Wind deflecting unit for sunroof of vehicle, comprising deflecting holes and sealing element |
DE102005027450A1 (en) * | 2005-06-14 | 2006-12-28 | Webasto Ag | Wind deflector for a sunroof |
DE102014204284A1 (en) * | 2014-03-07 | 2015-09-10 | Volkswagen Aktiengesellschaft | Wind deflector for a vehicle and vehicle |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1008592B (en) * | 1953-06-03 | 1957-05-16 | Daimler Benz Ag | Air duct in front of the roof opening on a motor vehicle, especially a passenger car |
US5671970A (en) * | 1996-02-21 | 1997-09-30 | Webasto Sunroofs, Inc. | Wind deflector for motor vehicle sunroof |
US6086146A (en) * | 1997-09-18 | 2000-07-11 | Inalfa Industries B.V. | Open roof construction for a vehicle |
US6227613B1 (en) * | 1997-03-29 | 2001-05-08 | Volkswagen Ag. | Vehicle with a sliding fabric roof and a front spoiler thereon |
DE10056754A1 (en) * | 2000-11-16 | 2002-05-23 | Daimler Chrysler Ag | Wind deflector for a sunroof opening of a motor vehicle |
-
2002
- 2002-11-14 DE DE20217642U patent/DE20217642U1/en not_active Expired - Lifetime
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1008592B (en) * | 1953-06-03 | 1957-05-16 | Daimler Benz Ag | Air duct in front of the roof opening on a motor vehicle, especially a passenger car |
US5671970A (en) * | 1996-02-21 | 1997-09-30 | Webasto Sunroofs, Inc. | Wind deflector for motor vehicle sunroof |
US6227613B1 (en) * | 1997-03-29 | 2001-05-08 | Volkswagen Ag. | Vehicle with a sliding fabric roof and a front spoiler thereon |
US6086146A (en) * | 1997-09-18 | 2000-07-11 | Inalfa Industries B.V. | Open roof construction for a vehicle |
DE10056754A1 (en) * | 2000-11-16 | 2002-05-23 | Daimler Chrysler Ag | Wind deflector for a sunroof opening of a motor vehicle |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10351248A1 (en) * | 2003-11-03 | 2005-06-16 | Webasto Ag | Wind deflecting unit for sunroof of vehicle, comprising deflecting holes and sealing element |
DE10351248B4 (en) * | 2003-11-03 | 2007-08-02 | Webasto Ag | Device for influencing the flow of air in an openable vehicle roof |
DE102005027450A1 (en) * | 2005-06-14 | 2006-12-28 | Webasto Ag | Wind deflector for a sunroof |
DE102005027450B4 (en) * | 2005-06-14 | 2008-11-06 | Webasto Ag | Wind deflector for a sunroof |
DE102014204284A1 (en) * | 2014-03-07 | 2015-09-10 | Volkswagen Aktiengesellschaft | Wind deflector for a vehicle and vehicle |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R163 | Identified publications notified | ||
R207 | Utility model specification |
Effective date: 20040701 |
|
R150 | Term of protection extended to 6 years |
Effective date: 20051208 |
|
R151 | Term of protection extended to 8 years |
Effective date: 20081208 |
|
R158 | Lapse of ip right after 8 years |
Effective date: 20110531 |