DE102007036532B4 - discharge means - Google Patents
discharge means Download PDFInfo
- Publication number
- DE102007036532B4 DE102007036532B4 DE200710036532 DE102007036532A DE102007036532B4 DE 102007036532 B4 DE102007036532 B4 DE 102007036532B4 DE 200710036532 DE200710036532 DE 200710036532 DE 102007036532 A DE102007036532 A DE 102007036532A DE 102007036532 B4 DE102007036532 B4 DE 102007036532B4
- Authority
- DE
- Germany
- Prior art keywords
- slats
- lamellae
- channel
- pivoting
- coupling element
- 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 - Fee Related
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/34—Nozzles; Air-diffusers
- B60H1/3414—Nozzles; Air-diffusers with means for adjusting the air stream direction
- B60H1/3421—Nozzles; Air-diffusers with means for adjusting the air stream direction using only pivoting shutters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/34—Nozzles; Air-diffusers
- B60H2001/3464—Details of hinges
Abstract
Ausströmeinrichtung, insbesondere zum Einblasen von Luft in Fahrzeuginnenräume, mit einem Kanal (1) zum Zuführen von Luft und einer Austrittsöffnung (2), wobei im Kanal (1) im Bereich der Austrittsöffnung (2) nebeneinander angeordnete Lamellen (3) vorgesehen sind, welche um parallel zueinander liegende Drehachsen (4) schwenkbar sind, wobei wenigstens eine der Lamellen (3', 3'') so ausgelegt ist, dass sie beim Verschwenken der Lamellen (3) in eine erste Schwenkrichtung (A) oder zweite Schwenkrichtung (B) einen größeren Winkelbereich durchläuft als die jeweils benachbarten Lamellen (3), dadurch gekennzeichnet, dass die Lamellen (3, 3', 3'') so ausgelegt sind, dass die Lamelle (3', 3'') die der in der jeweiligen Schwenkrichtung (A, B) gelegenen Wandung (1', 1'') des Kanals (1) am nächsten liegt, den größeren Schwenkwinkel durchläuft, während die jeweils anderen Lamellen einen kleineren Schwenkwinkel in derselben Schwenkrichtung durchlaufen.Outlet device, in particular for blowing air into vehicle interior, with a channel (1) for supplying air and an outlet opening (2), wherein in the channel (1) in the region of the outlet opening (2) arranged side by side slats (3) are provided, which about mutually parallel axes of rotation (4) are pivotable, wherein at least one of the lamellae (3 ', 3' ') is designed so that during pivoting of the lamellae (3) in a first pivoting direction (A) or second pivoting direction (B) a larger angle range passes through than the respective adjacent lamellae (3), characterized in that the lamellae (3, 3 ', 3' ') are designed so that the lamella (3', 3 '') in the respective pivoting direction (A, B) located wall (1 ', 1' ') of the channel (1) is closest, passes through the larger pivot angle, while the other lamellae pass through a smaller pivot angle in the same pivoting direction.
Description
Die Erfindung betrifft Ausströmeinrichtungen, insbesondere zum Einblasen von Luft in den Innenraum von Kraftfahrzeugen nach dem Oberbegriff von Anspruch 1.The invention relates to outflow devices, in particular for the injection of air into the interior of motor vehicles according to the preamble of claim 1.
Eine gattungsgemäße Einrichtung ist z. B. aus
Die aus
Um dem abzuhelfen, wird in der genannten Druckschrift vorgeschlagen, eine der Lamellen mehrteilig auszubilden, wobei der eine Teil beim Verstellen des Lammellenwinkels durch einen Anschlag zurückgehalten wird, während der andere mit den übrigen Lamellen weiter verschwenkt wird.To remedy this, it is proposed in the cited document to form one of the slats in several parts, wherein the one part is retained during adjustment of the Lammellenwinkels by a stop, while the other is further pivoted with the other slats.
Diese Lösung ist aufwendig, weil die Ausbildung derartiger zweiteiliger Lamellen im Hinblick auf die Herstellung mehrere Arbeitsschritte erfordert und zudem verschleißanfällig ist, da zusätzliche Gelenke erforderlich sind. Zudem läßt sich eine solch komplexe Struktur nicht in einem Formverfahren (2K-Verfahren) herstellen, sondern es sind mehrere Arbeitsschritte erforderlich, was auch die Kosten für die Herstellung erhöht.This solution is expensive, because the formation of such two-piece fins with respect to the production requires several steps and is also susceptible to wear, since additional joints are required. In addition, such a complex structure can not be produced in a molding process (2K process), but several operations are required, which also increases the cost of production.
In
Auch diese Lösung erfordert mehrere Bauteile und ist daher mit erhöhtem Herstellungs- und Installationsaufwand verbunden.This solution also requires several components and is therefore associated with increased manufacturing and installation costs.
Aufgabe der vorliegenden Erfindung ist es daher, eine Aus strömeinrichtung der eingangs genannten Art anzugeben, die diese Nachteile weitestgehend beseitigt.Object of the present invention is therefore to provide an off strömeinrichtung of the type mentioned, which eliminates these disadvantages as far as possible.
Gelöst wird diese Aufgabe mit den Merkmalen des Anspruchs 1. Vorteilhafte Ausführungsformen finden sich in den Unteransprüchen.This problem is solved by the features of claim 1. Advantageous embodiments can be found in the subclaims.
Erfindungsgemäß ist vorgesehen, dass wenigstens einer der Lamellen der Lamellenanordnung, bevorzugt die beiden äußeren der Wandung des Kanals nächstgelegenen Lamellen, beim Verschwenken einen größeren Winkelbereich durchläuft/durchlaufen, als die übrigen Lamellen. Bevorzugt werden die äußeren Lamellen dabei über einen Zapfen in einer Kulissenführung geführt, welche an dem die gesamte Lamellenanordnung koppelnden Kopplungselement vorgesehen ist. Die Kulissenführung ist bevorzugt gekrümmt, so dass beim Betätigen des Kopplungselements und damit einher gehendem Verschwenken der Lamellen in die gewünschte Ausströmrichtung eine der Lamellen mit dem in Ausströmrichtung gelegenen Endbereich in Richtung auf die zugehörige Wandung des Kanals gelangt und so angestellt wird, dass ein durch den Kanal geführter Luftstrom im Bereich dieser Lamelle gedrosselt oder vollständig blockiert wird. So kann der Luftstrom nicht mehr im Bereich der Wandung abgelenkt werden und zu einer Störung der übrigen Teilluftströme führen.According to the invention, at least one of the lamellae of the lamellar arrangement, preferably the two outer lamellae closest to the wall of the channel, passes through a larger angular range during pivoting than the remaining lamellae. Preferably, the outer slats are guided over a pin in a slotted guide, which is provided on the coupling element which couples the entire slat arrangement. The slotted guide is preferably curved so that upon actuation of the coupling element and associated walking pivoting of the slats in the desired outflow direction one of the slats reaches the end region located in the outflow direction towards the associated wall of the channel and is employed so that a through the Channel-guided air flow in the region of this slat throttled or completely blocked. Thus, the air flow can no longer be deflected in the area of the wall and lead to a disturbance of the remaining partial air flows.
Die Erfindung wird nachfolgend anhand eines Ausführungsbeispiels und der Figuren schematisch näher erläutert.The invention will be explained in more detail below with reference to an embodiment and the figures.
Die Ausströmeinrichtung weist, wie in
In den
Beim Verschwenken der Lamellen
When swiveling the
Umgekehrt verhält es sich bei der in den
Wie in
Die Erfindung stellt somit eine effektive Lösung dar, um an der Luftaustrittsöffnung
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200710036532 DE102007036532B4 (en) | 2007-08-02 | 2007-08-02 | discharge means |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200710036532 DE102007036532B4 (en) | 2007-08-02 | 2007-08-02 | discharge means |
Publications (2)
Publication Number | Publication Date |
---|---|
DE102007036532A1 DE102007036532A1 (en) | 2009-02-05 |
DE102007036532B4 true DE102007036532B4 (en) | 2011-04-21 |
Family
ID=40175897
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200710036532 Expired - Fee Related DE102007036532B4 (en) | 2007-08-02 | 2007-08-02 | discharge means |
Country Status (1)
Country | Link |
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DE (1) | DE102007036532B4 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102016218456A1 (en) | 2016-09-26 | 2018-03-29 | Bayerische Motoren Werke Aktiengesellschaft | Air outlet device for directionally controlled supply of air in a vehicle interior |
WO2020036765A1 (en) | 2018-08-13 | 2020-02-20 | Illinois Tool Works Inc. | Air vent for a vehicle |
US10647180B2 (en) | 2013-06-07 | 2020-05-12 | Illinois Tool Works Inc. | Operating device for an air vent and air vent |
WO2020106515A1 (en) | 2018-11-23 | 2020-05-28 | Illinois Tool Works Inc. | Air vent for a vehicle |
DE102018129562A1 (en) * | 2018-11-23 | 2020-05-28 | Illinois Tool Works Inc. | AIR VENTILATOR FOR A VEHICLE AND VENTILATION SYSTEM WITH SUCH A AIR VENTILATOR |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010055134A1 (en) * | 2010-12-18 | 2012-06-21 | GM Global Technology Operations LLC | Air vent assembly for interior of motor vehicle, particularly for ventilation system of motor vehicle, has housing and two vent lamellas mounted between opening and closing cross-section of housing |
DE102011120877A1 (en) * | 2011-12-09 | 2013-06-13 | Volkswagen Aktiengesellschaft | Air outlet device for the interior of a vehicle |
DE102012015519A1 (en) * | 2012-08-03 | 2014-02-06 | Volkswagen Aktiengesellschaft | Air guide device for air discharging outlet for directing airflow from e.g. ventilation channel towards inner space of vehicle, has coupling and bearing axles spaced from each other such that slats are arranged at acute angle to each other |
DE102016214186A1 (en) * | 2016-08-01 | 2018-02-01 | Volkswagen Aktiengesellschaft | Air vents and vehicle with such a Luftausströmer |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3719835A1 (en) * | 1987-06-13 | 1988-12-22 | Daimler Benz Ag | JALOUSIEDUESE FOR VENTILATING A VEHICLE INTERIOR |
DE4315220C1 (en) * | 1993-05-07 | 1994-05-05 | Bayerische Motoren Werke Ag | Airflow control for fresh air duct in vehicle - has flow direction control grilles with variable geometry louvres to correct flow distortion from edge of duct |
DE20100740U1 (en) * | 2001-01-16 | 2001-05-31 | Trw Automotive Electron & Comp | Air vents, in particular for vehicle air conditioning |
DE102005037748B3 (en) * | 2005-08-10 | 2007-02-08 | Dr. Schneider Engineering Gmbh | Air nozzle to take air flow from supply shaft into unit has coupling element for horizontal lamellas in form of coupling rod acted on by wheel with projection |
DE102006001798A1 (en) * | 2006-01-12 | 2007-07-19 | Behr Gmbh & Co. Kg | Air exhauster e.g. single nozzle, for ventilator system of motor vehicle, has air guiding units synchronously movable for adjusting one of angle of deviations of exhauster from initial position to end position |
-
2007
- 2007-08-02 DE DE200710036532 patent/DE102007036532B4/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3719835A1 (en) * | 1987-06-13 | 1988-12-22 | Daimler Benz Ag | JALOUSIEDUESE FOR VENTILATING A VEHICLE INTERIOR |
DE4315220C1 (en) * | 1993-05-07 | 1994-05-05 | Bayerische Motoren Werke Ag | Airflow control for fresh air duct in vehicle - has flow direction control grilles with variable geometry louvres to correct flow distortion from edge of duct |
DE20100740U1 (en) * | 2001-01-16 | 2001-05-31 | Trw Automotive Electron & Comp | Air vents, in particular for vehicle air conditioning |
DE102005037748B3 (en) * | 2005-08-10 | 2007-02-08 | Dr. Schneider Engineering Gmbh | Air nozzle to take air flow from supply shaft into unit has coupling element for horizontal lamellas in form of coupling rod acted on by wheel with projection |
DE102006001798A1 (en) * | 2006-01-12 | 2007-07-19 | Behr Gmbh & Co. Kg | Air exhauster e.g. single nozzle, for ventilator system of motor vehicle, has air guiding units synchronously movable for adjusting one of angle of deviations of exhauster from initial position to end position |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10647180B2 (en) | 2013-06-07 | 2020-05-12 | Illinois Tool Works Inc. | Operating device for an air vent and air vent |
DE102016218456A1 (en) | 2016-09-26 | 2018-03-29 | Bayerische Motoren Werke Aktiengesellschaft | Air outlet device for directionally controlled supply of air in a vehicle interior |
US11161394B2 (en) | 2016-09-26 | 2021-11-02 | Bayerische Motoren Werke Aktiengesellschaft | Air outlet device for feeding air into a vehicle interior in a directionally controlled manner |
WO2020036765A1 (en) | 2018-08-13 | 2020-02-20 | Illinois Tool Works Inc. | Air vent for a vehicle |
US11780299B2 (en) | 2018-08-13 | 2023-10-10 | Illinois Tool Works Inc. | Air vent for a vehicle |
WO2020106515A1 (en) | 2018-11-23 | 2020-05-28 | Illinois Tool Works Inc. | Air vent for a vehicle |
DE102018129603A1 (en) | 2018-11-23 | 2020-05-28 | Illinois Tool Works Inc. | AIR DISCHARGE |
DE102018129562A1 (en) * | 2018-11-23 | 2020-05-28 | Illinois Tool Works Inc. | AIR VENTILATOR FOR A VEHICLE AND VENTILATION SYSTEM WITH SUCH A AIR VENTILATOR |
Also Published As
Publication number | Publication date |
---|---|
DE102007036532A1 (en) | 2009-02-05 |
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OP8 | Request for examination as to paragraph 44 patent law | ||
8120 | Willingness to grant licences paragraph 23 | ||
8127 | New person/name/address of the applicant |
Owner name: TEICHRIEB, JOHANN, 32549 BAD OEYNHAUSEN, DE |
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8181 | Inventor (new situation) |
Inventor name: INVENTOR IS APPLICANT |
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R020 | Patent grant now final |
Effective date: 20110722 |
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R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |