DE10241571B4 - Air-conditioned motor vehicle seat - Google Patents
Air-conditioned motor vehicle seat Download PDFInfo
- Publication number
- DE10241571B4 DE10241571B4 DE10241571A DE10241571A DE10241571B4 DE 10241571 B4 DE10241571 B4 DE 10241571B4 DE 10241571 A DE10241571 A DE 10241571A DE 10241571 A DE10241571 A DE 10241571A DE 10241571 B4 DE10241571 B4 DE 10241571B4
- Authority
- DE
- Germany
- Prior art keywords
- air
- seat
- motor vehicle
- vehicle seat
- luftausblasdüsen
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/56—Heating or ventilating devices
- B60N2/5607—Heating or ventilating devices characterised by convection
- B60N2/5621—Heating or ventilating devices characterised by convection by air
- B60N2/5657—Heating or ventilating devices characterised by convection by air blown towards the seat surface
-
- 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
- B60H1/24—Devices purely for ventilating or where the heating or cooling is irrelevant
- B60H1/247—Disposition of several air-diffusers in a vehicle for ventilation-air circulation in a vehicle cabin
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/56—Heating or ventilating devices
- B60N2/5607—Heating or ventilating devices characterised by convection
- B60N2/5621—Heating or ventilating devices characterised by convection by air
- B60N2/5628—Heating or ventilating devices characterised by convection by air coming from the vehicle ventilation system, e.g. air-conditioning system
Abstract
Kraftfahrzeugsitz mit Sitzteil (1), Rückenlehne (2), Kopfstütze (3) und gegebenenfalls Armlehnen (4), der belüftete und klimatisierte Polsterbereiche (1c; 2c) an den dem Sitzbenutzer zugewandten Kontaktflächen aufweist und an der Frontseite der Kopfstütze (3) angeordnete, nach vorn gerichtete Luftausblasdüsen (3b), dadurch gekennzeichnet, daß jeweils an den Randbereichen der dem Sitzbenutzer zugewandten Sitzteiloberfläche (1a) und Rückenlehnenoberfläche (2a) parallel und benachbart zu den Seitenkanten angeordnete Luftausblasdüsen (1d; 2d) vorgesehen sind, wobei sämtliche Luftausblasdüsen (1d; 2d; 3b) derart ausgerichtet sind, daß ein von ihnen ausgehender Luftstrom einen zumindest im wesentlichen geschlossenen Luftmantel vor dem Sitzbenutzer bildet.Automotive seat with seat part (1), backrest (2), headrest (3) and optionally armrests (4), the ventilated and air-conditioned upholstered areas (1c, 2c) at the seat user facing contact surfaces and on the front of the headrest (3) arranged, forwardly directed air outlet nozzles (3b), characterized in that in each case at the edge regions of the seat occupant facing seat part surface (1a) and backrest surface (2a) parallel and adjacent to the side edges arranged Luftausblasdüsen (1d; 2d) are provided, wherein all Luftausblasdüsen (1d; 2d; 3b) are aligned such that one of them Air flow an at least substantially closed air jacket forms in front of the seat user.
Description
Die Erfindung betrifft einen Kraftfahrzeugsitz nach dem Oberbegriff des Patentanspruchs 1.The The invention relates to a motor vehicle seat according to the preamble of claim 1
Ein
Kraftfahrzeugsitz der als bekannt vorausgesetzten Art (
Es ist außerdem bekannt, im Armaturenbrett eines Kraftfahrzeugs richtbare Ausblasöffnungen einer Klimaanlage vorzusehen, mit denen punktuelle Anblasstellen des Kraftfahrzeuginnenraums oder des Sitzbenutzers erreicht werden. Insbesondere bei durch Sonneneinstrahlung aufgeheizten Innenräumen und Sitzoberflächen vergeht bei dieser Kühlung eine vergleichsweise lange Zeitdauer, bis sich eine für den Be nutzer erträgliche Innenraumtemperatur und Sitzflächentemperatur einstellt.It is also known, in the dashboard of a motor vehicle directed exhaust openings to provide an air conditioning system with which point of attack points the vehicle interior or the seat occupant can be achieved. Especially when heated by sunlight indoors and seating surfaces passes with this cooling one comparatively long period of time until a tolerable for the user user interior temperature and Seat temperature established.
Es
ist auch bekannt, ein Sitzteil für
einen Kraftfahrzeugsitz mit einem aktiv belüftbaren Sitzpolster vorzusehen,
auf dessen Oberfläche
ein mittlerer und vorderer Sitzspiegel sowie zwei die Sitzspiegel
seitlich begrenzende Randwülste
geformt sind, und die Luftaustrittsöffnungen im Bereich des mittleren
Sitzspiegels deutlich größer auszubilden
als im Bereich der vorderen Sitzspiegel und der Randwülste (
Es
ist weiterhin eine Vorrichtung zum Klimatisieren von Kraftfahrzeugsitzen
bekannt (
Es
ist ferner eine Fahrzeugsitz-Klimaanlage bekannt (
Ausgehend von diesem Stand der Technik liegt der Erfindung die Aufgabe zugrunde, einen klimatisierten Kraftfahrzeugsitz der als bekannt vorausgesetzten Art so auszubilden, daß schnell ein für dessen Benutzer angenehmes Klima geschaffen werden kann.outgoing From this prior art, the invention is based on the object an air-conditioned motor vehicle seat assumed to be known Form a way that fast one for whose user pleasant climate can be created.
Die Lösung dieser Aufgabe erfolgt mit den Merkmalen des Patentanspruchs 1.The solution This object is achieved with the features of claim 1.
Durch die Luftströme und die belüfteten Kontaktflächen zwischen Sitzbereichen und Sitzbenutzer wird sehr schnell eine den Sitzbenutzer umgebende, angenehm temperierte Lufthülle, vergleichbar einem Kokon, geschaffen, die weitgehend unabhängig von der Temperatur des übrigen Fahrgastraums sein kann. Der Luftaustausch des gesamten Fahrgastraums und die Kühlung der aufgeheizten Innenraumflächen, die mit dem Sitzbenutzer nicht unmittelbar in Kontakt treten, kann allmählich erfolgen, ohne das Wohlbefinden des Sitzbenutzers auch nur vorübergehend zu beeinträchtigen.By the airflows and the ventilated ones contact surfaces between seating areas and seat occupants very quickly becomes the Sitzbenutzer surrounding, pleasant tempered air envelope, comparable a cocoon, created largely independent of the temperature of the rest of the passenger compartment can be. The air exchange of the entire passenger compartment and the cooling the heated interior surfaces, that can not directly contact the seat user gradually done without the well-being of the seat occupant even temporarily to impair.
Bevorzugte Ausgestaltungen der Erfindung ergeben sich aus den Unteransprüchen.preferred Embodiments of the invention will become apparent from the dependent claims.
Nachstehend wird eine bevorzugte Ausführungsform der Erfindung anhand der Zeichnungen im einzelnen beschrieben. Es zeigen:below becomes a preferred embodiment of the invention with reference to the drawings described in detail. It demonstrate:
In
einem Kraftfahrzeug sind sowohl die Front- als auch die Fondsitze über Schlauchleitungen
Wie
aus
Die
Kopfstütze
Wie
insbesondere
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10241571A DE10241571B4 (en) | 2002-09-07 | 2002-09-07 | Air-conditioned motor vehicle seat |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10241571A DE10241571B4 (en) | 2002-09-07 | 2002-09-07 | Air-conditioned motor vehicle seat |
Publications (2)
Publication Number | Publication Date |
---|---|
DE10241571A1 DE10241571A1 (en) | 2004-03-18 |
DE10241571B4 true DE10241571B4 (en) | 2005-08-04 |
Family
ID=31724511
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE10241571A Expired - Fee Related DE10241571B4 (en) | 2002-09-07 | 2002-09-07 | Air-conditioned motor vehicle seat |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE10241571B4 (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7735932B2 (en) | 2005-08-19 | 2010-06-15 | W.E.T. Automotive Systems Ag | Automotive vehicle seat insert |
US7781704B2 (en) | 2003-09-25 | 2010-08-24 | W.E.T. Automotive Systems Ag | Control system for operating automotive vehicle components |
DE202010005423U1 (en) | 2010-05-10 | 2010-08-26 | Langendorf Textil Gmbh & Co. Kg | Geflechtschlauch |
US7918498B2 (en) | 2003-12-01 | 2011-04-05 | W.E.T. Automotive Systems Ag | Valve layer for a seat |
DE102012107863A1 (en) | 2012-08-27 | 2014-02-27 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Motor vehicle e.g. hybrid vehicle, has air nozzles vertically provided above each other, and arranged around vehicle seat such that air emitted from nozzles produces air swirl around seat with approximately perpendicular rotational axis |
US8777320B2 (en) | 2008-12-21 | 2014-07-15 | W.E.T. Automotive Systems Ag | Ventilation system |
US9162769B2 (en) | 2010-04-06 | 2015-10-20 | Gentherm Gmbh | Occupancy sensor that measures electric current through a heating element |
CN105480132A (en) * | 2014-10-07 | 2016-04-13 | C.R.F.阿西安尼顾问公司 | Motor-vehicle seat provided with a system for supplying conditioned air |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4033176B2 (en) * | 2004-06-21 | 2008-01-16 | トヨタ自動車株式会社 | Dust reduction device |
DE102006013994A1 (en) * | 2005-04-12 | 2006-10-19 | Volkswagen Ag | Headrest to be attached to car seat, comprising heating unit integrated in foam material |
DE102005026541A1 (en) * | 2005-06-08 | 2006-12-14 | Bayerische Motoren Werke Ag | Vehicle seat with an air-guiding layer under a surface cover |
DE102006003880A1 (en) * | 2006-01-27 | 2007-08-02 | Daimlerchrysler Ag | Ventilation system for vehicle seat has air outlets in selected parts of the seat cushion and in the back cushion |
WO2009118003A1 (en) * | 2008-03-25 | 2009-10-01 | W.E.T. Automotive Systems Ag | Air conditioning device |
WO2009117988A1 (en) * | 2008-03-25 | 2009-10-01 | W.E.T. Automotive Systems Ag | Air conditioning device for a seat |
DE102012022157A1 (en) * | 2012-05-29 | 2013-12-05 | Johnson Controls Gmbh | Vehicle seat, in particular motor vehicle seat with an air conditioning system |
DE102016117443B4 (en) | 2016-04-29 | 2022-06-23 | Denso Automotive Deutschland Gmbh | Seat with a ventilation device and method for air-conditioning the area around the seat |
US20210276463A1 (en) * | 2016-09-09 | 2021-09-09 | Gentherm Incorporated | Vehicle zonal microclimate system |
JP6699632B2 (en) | 2017-07-20 | 2020-05-27 | 株式会社デンソー | Vehicle air conditioner |
DE102017214899A1 (en) | 2017-08-25 | 2019-02-28 | Bayerische Motoren Werke Aktiengesellschaft | vehicle seat |
FR3121872B1 (en) * | 2021-04-16 | 2023-06-09 | Faurecia Interieur Ind | Vehicle with air blowing carried by the front seats |
EP4173889A1 (en) * | 2021-10-29 | 2023-05-03 | AMI Industries, Inc. | Air conditioning system for a seat |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19830797A1 (en) * | 1997-07-14 | 1999-01-21 | Denso Corp | Ventilated seat for vehicle |
DE19954978C1 (en) * | 1999-11-16 | 2001-01-11 | Daimler Chrysler Ag | Seat squab for automobile passenger seat has perforated electric heating mat between actively ventilated cushion pad and pervious seat cushion covering |
DE19947567A1 (en) * | 1999-10-02 | 2001-04-19 | Webasto Klimatech Gmbh | Device for air conditioning in motor vehicles |
DE10054008A1 (en) * | 2000-11-01 | 2002-05-08 | Daimler Chrysler Ag | Automobile seat |
-
2002
- 2002-09-07 DE DE10241571A patent/DE10241571B4/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19830797A1 (en) * | 1997-07-14 | 1999-01-21 | Denso Corp | Ventilated seat for vehicle |
DE19947567A1 (en) * | 1999-10-02 | 2001-04-19 | Webasto Klimatech Gmbh | Device for air conditioning in motor vehicles |
DE19954978C1 (en) * | 1999-11-16 | 2001-01-11 | Daimler Chrysler Ag | Seat squab for automobile passenger seat has perforated electric heating mat between actively ventilated cushion pad and pervious seat cushion covering |
DE10054008A1 (en) * | 2000-11-01 | 2002-05-08 | Daimler Chrysler Ag | Automobile seat |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8309892B2 (en) | 2003-09-25 | 2012-11-13 | W.E.T. Automotive System, Ltd | Control system for operating automotive vehicle components |
US7781704B2 (en) | 2003-09-25 | 2010-08-24 | W.E.T. Automotive Systems Ag | Control system for operating automotive vehicle components |
US8235462B2 (en) | 2003-12-01 | 2012-08-07 | W.E.T. Automotive Systems, Ltd. | Valve layer for a seat |
US7918498B2 (en) | 2003-12-01 | 2011-04-05 | W.E.T. Automotive Systems Ag | Valve layer for a seat |
US7971931B2 (en) | 2005-08-19 | 2011-07-05 | W.E.T. Automotive Systems Ag | Automotive vehicle seat insert |
US8162391B2 (en) | 2005-08-19 | 2012-04-24 | W.E.T. Automotive Systems Ag | Automotive vehicle seat insert |
US7735932B2 (en) | 2005-08-19 | 2010-06-15 | W.E.T. Automotive Systems Ag | Automotive vehicle seat insert |
US8360517B2 (en) | 2005-08-19 | 2013-01-29 | W.E.T. Automotive Systems, Ag. | Automotive vehicle seat insert |
US9440567B2 (en) | 2005-08-19 | 2016-09-13 | Gentherm Gmbh | Automotive vehicle seat insert |
US8777320B2 (en) | 2008-12-21 | 2014-07-15 | W.E.T. Automotive Systems Ag | Ventilation system |
US9162769B2 (en) | 2010-04-06 | 2015-10-20 | Gentherm Gmbh | Occupancy sensor that measures electric current through a heating element |
DE202010005423U1 (en) | 2010-05-10 | 2010-08-26 | Langendorf Textil Gmbh & Co. Kg | Geflechtschlauch |
DE102012107863A1 (en) | 2012-08-27 | 2014-02-27 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Motor vehicle e.g. hybrid vehicle, has air nozzles vertically provided above each other, and arranged around vehicle seat such that air emitted from nozzles produces air swirl around seat with approximately perpendicular rotational axis |
CN105480132A (en) * | 2014-10-07 | 2016-04-13 | C.R.F.阿西安尼顾问公司 | Motor-vehicle seat provided with a system for supplying conditioned air |
CN105480132B (en) * | 2014-10-07 | 2019-06-25 | C.R.F.阿西安尼顾问公司 | Have for providing the automobile seat of the system through adjusting air |
Also Published As
Publication number | Publication date |
---|---|
DE10241571A1 (en) | 2004-03-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: FAURECIA AUTOSITZE GMBH, 31655 STADTHAGEN, DE |
|
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |