DE102007055603B4 - Vehicle seat with shielded wiring of a headrest - Google Patents
Vehicle seat with shielded wiring of a headrest Download PDFInfo
- Publication number
- DE102007055603B4 DE102007055603B4 DE102007055603A DE102007055603A DE102007055603B4 DE 102007055603 B4 DE102007055603 B4 DE 102007055603B4 DE 102007055603 A DE102007055603 A DE 102007055603A DE 102007055603 A DE102007055603 A DE 102007055603A DE 102007055603 B4 DE102007055603 B4 DE 102007055603B4
- Authority
- DE
- Germany
- Prior art keywords
- hose
- vehicle seat
- headrest
- wiring harness
- electrical
- 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
- 239000004020 conductor Substances 0.000 claims abstract description 12
- 239000004744 fabric Substances 0.000 description 3
- 230000005670 electromagnetic radiation Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
Images
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
- B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
- B60N2/0224—Non-manual adjustments, e.g. with electrical operation
-
- 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
- B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
- B60N2/0224—Non-manual adjustments, e.g. with electrical operation
- B60N2/0244—Non-manual adjustments, e.g. with electrical operation with logic circuits
- B60N2/0264—Non-manual adjustments, e.g. with electrical operation with logic circuits characterised by the type of electrical connection, e.g. wiring, plugs or USB
-
- 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
- B60N2/80—Head-rests
- B60N2/806—Head-rests movable or adjustable
-
- 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
- B60N2/80—Head-rests
- B60N2/806—Head-rests movable or adjustable
- B60N2/809—Head-rests movable or adjustable vertically slidable
-
- 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
- B60N2/80—Head-rests
- B60N2/879—Head-rests with additional features not related to head-rest positioning, e.g. heating or cooling devices or loudspeakers
-
- 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
- B60N2/80—Head-rests
- B60N2/888—Head-rests with arrangements for protecting against abnormal g-forces, e.g. by displacement of the head-rest
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Chair Legs, Seat Parts, And Backrests (AREA)
- Seats For Vehicles (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Abstract
Fahrzeugsitz mit einer Rückenlehne und einem Sitzteil, wobei an der Rückenlehne eine Kopfstütze (2, 3) angeordnet ist, die eine elektrische und/oder elektronische Komponente aufweist, die mit einem Leitungssatz (1) verbunden ist, dadurch gekennzeichnet, dass der Leitungssatz (1) zumindest teilweise von einem elektromagnetische Wellen abschirmenden Schlauch (5) umgeben ist, wobei in dem Schlauch (5) ein elektrischer Leiter (4) angeordnet ist, dessen eines Ende elektrisch leitend mit dem Schlauch (5) und dessen anderes Ende elektrisch leitend mit der Fahrzeugsitzstruktur verbunden ist.Vehicle seat with a backrest and a seat part, wherein on the backrest a headrest (2, 3) is arranged, which has an electrical and / or electronic component, which is connected to a wiring harness (1), characterized in that the wiring harness (1 ) is at least partially surrounded by an electromagnetic wave shielding hose (5), wherein in the hose (5) an electrical conductor (4) is arranged, one end of which is electrically conductive with the hose (5) and the other end electrically conductive with the Vehicle seat structure is connected.
Description
Die vorliegende Erfindung betrifft einen Fahrzeugsitz mit einer Rückenlehne und einem Sitzteil, wobei an der Rückenlehne eine Kopfstütze angeordnet ist, die eine elektrisch-elektronische Komponente aufweist, die mit einem Leitungssatz verbunden ist.The present invention relates to a vehicle seat with a backrest and a seat part, wherein on the backrest, a headrest is arranged, which has an electrical-electronic component, which is connected to a wiring harness.
Fahrzeugsitze, wie sie beispielsweise aus der
Es ist deshalb die Aufgabe der vorliegenden Erfindung einen Fahrzeugsitz zur Verfügung zu stellen, der problemlos funktionierende elektrische und/oder elektronische Bauteile in der Kopfstütze aufweist.It is therefore the object of the present invention to provide a vehicle seat which has easily functioning electrical and / or electronic components in the headrest.
Gelöst wird die Aufgabe mit einem Fahrzeugsitz gemäß Patentanspruch 1.The problem is solved with a vehicle seat according to
Durch den erfindungsgemäßen Fahrzeugsitz ist sichergestellt, dass die elektrischen und/oder elektronischen Bauteile in der Kopfstütze durch von einer Verkabelung ausgehender elektromagnetischer Strahlung nicht negativ beeinflusst werden. Gleichfalls ist sichergestellt, dass diese elektromagnetische Strahlung den Sitzinsassen nicht beeinträchtigt. Der erfindungsgemäße Fahrzeugsitz ist einfach und kostengünstig herzustellen.The vehicle seat according to the invention ensures that the electrical and / or electronic components in the headrest are not adversely affected by electromagnetic radiation emanating from a wiring. It also ensures that this electromagnetic radiation does not affect the seat occupant. The vehicle seat according to the invention is simple and inexpensive to manufacture.
Der erfindungsgemäße Fahrzeugsitz kann einer oder mehreren Personen Platz bieten. Er weist einen Sitzteil und eine Rückenlehne auf. An der Rückenlehne ist eine Kopfstütze angebracht, die vorzugsweise höhenverstellbar ist. Besonders bevorzugt ist die Kopfstütze mit zwei Kopfstützbügeln an der Rückenlehne des Fahrzeugsitzes angeordnet.The vehicle seat according to the invention can accommodate one or more persons. It has a seat part and a backrest. On the backrest a headrest is attached, which is preferably adjustable in height. Particularly preferably, the headrest is arranged with two headrests on the backrest of the vehicle seat.
Weiterhin erfindungsgemäß weist die Kopfstütze mindestens eine elektrische und/oder elektronische Komponente auf, bei der es sich um eine Verstellfunktion zur Erhöhung des Sitzkomforts und/oder um ein Sicherheitselement, das bei einem Unfall zur Verminderung von dessen Folgen aktiviert wird, handeln kann. Insbesondere ist die elektrische und/oder elektronische Komponente Teil einer sogenannten Crash-aktiven-Kopfstütze, die Verletzungen im Bereich des Kopfes, des Halses und/oder der Schultern eines Sitzinsassen bei einem Heckaufprall vermindern. Weiterhin bevorzugt kann das elektrisch-elektronisches Bauteil ein Wiedergabemittel für Audio- und/oder Videosignale, beispielsweise ein Display und/oder ein Lautsprecher sein.Furthermore, according to the invention, the headrest on at least one electrical and / or electronic component, which may be an adjustment function to increase the seating comfort and / or a security element that is activated in an accident to reduce its consequences, act. In particular, the electrical and / or electronic component is part of a so-called crash-active headrest, which reduce injuries in the region of the head, neck and / or shoulders of a seat occupant in the event of a rear impact. Further preferably, the electrical-electronic component can be a display means for audio and / or video signals, for example a display and / or a loudspeaker.
Diese elektrische und/oder elektronische Komponente ist mit einem Leitungssatz bestehend aus mindestens zwei Leitungen verbunden, durch die beispielsweise ein Signal und/oder elektrische Energie zu der elektrischen und/oder elektronischen Komponente übertragen werden. Dieser Leitungssatz ist erfindungsgemäß zumindest teilweise mit einem elektromagnetische Wellen abschirmenden Schlauch umhüllt. Insbesondere ist der Teil des Leitungssatzes umhüllt, der sich in der Kopfstütze oder dem Kopfstützbügel befindet.This electrical and / or electronic component is connected to a line set consisting of at least two lines through which, for example, a signal and / or electrical energy are transmitted to the electrical and / or electronic component. According to the invention, this wiring harness is at least partially enveloped by a hose shielding electromagnetic waves. In particular, the part of the wiring harness is covered, which is located in the headrest or the headrest bracket.
Der Schlauch ist vorzugsweise aus einem elektrisch leitenden Material, beispielsweise Metall oder aus einem Material, dass eine elektrisch leitende Komponente enthält, gefertigt. Besonders bevorzugt handelt es sich bei dem Schlauch um einen Geflechtschlauch, der insbesondere aus einem metallischen Werkstoff gefertigt ist.The tube is preferably made of an electrically conductive material, for example metal or of a material that contains an electrically conductive component. Particularly preferably, the hose is a braided hose, which is made in particular of a metallic material.
Erfindungsgemäß ist in dem Schlauch zusätzlich ein elektrischer Leiter, beispielsweise eine Litze, angeordnet ist, dessen eines Ende elektrisch leitend mit dem Schlauch und dessen anderes Ende elektrisch leitend mit der Fahrzeugsitzstruktur verbunden ist.According to the invention, an electrical conductor, for example a stranded wire, is additionally arranged in the hose, one end of which is connected in an electrically conductive manner to the hose and the other end to be electrically conductively connected to the vehicle seat structure.
Besonders bevorzugt erfolgt der Kontakt zwischen dem Schlauch und dem Leiter durch einen Schrumpfschlauch, der über den elektromagnetische Wellen abschirmenden Schlauch geschrumpft wird. Dadurch wird eine sehr feste, großflächige Verbindung zwischen dem Schlauch und dem elektrischen Leiter erzielt, ohne dass gelötet werden muss. Die Schrumpfung erfolgt beispielsweise unter Wärmezufuhr. Der Schrumpfschlauch wird vorzugsweise im Bereich des Endes des Schlauches angeordnet, der sich in der Kopfstütze befindet.Particularly preferably, the contact between the hose and the conductor by a shrink tube, which is shrunk over the electromagnetic wave shielding hose. As a result, a very strong, large-area connection between the hose and the electrical conductor is achieved without having to be soldered. The shrinkage takes place for example under heat. The shrink tubing is preferably located in the region of the end of the tube located in the headrest.
Weiterhin bevorzugt ist der Leiter mit einem Verbindungsmittel elektrisch leitend an Fahrzeugsitzstruktur verbunden. Vorzugsweise ist dieses Verbindungsmittel eine Steckverbindung, die bedarfsweise auch wieder lösbar ist.Further preferably, the conductor is electrically connected to a connecting means to the vehicle seat structure. Preferably, this connection means is a plug-in connection which, if necessary, can also be released again.
In einer bevorzugten Ausführungsform der vorliegenden Erfindung ist der Leitungssatz, der elektrische Leiter und/oder der Schlauch in dem Kopfstützbügel angeordnet. Diese bevorzugte Ausführungsform der vorliegenden Erfindung ist optisch ansprechend und bietet Schutz für den Leitungssatz, den elektrische Leiter und/oder den Schlauch.In a preferred embodiment of the present invention, the wiring harness, the electrical conductor and / or the hose is arranged in the headrest bracket. This preferred embodiment of the present invention is visually appealing and provides protection for the harness, the electrical conductor, and / or the hose.
Im Folgenden wird die Erfindung anhand der
In
BezugszeichenlisteLIST OF REFERENCE NUMBERS
- 11
- Leitungssatzlead set
- 22
- Kopfstützeheadrest
- 33
- KopfstützbügelHeadrest supports
- 44
- elektrischer Leiterelectrical conductor
- 55
- elektromagnetische Wellen abschirmender Schlauchelectromagnetic wave shielding hose
- 66
- Verbindungsmittelconnecting means
- 77
- Verbindungsmittelconnecting means
- 88th
- Sitzstrukturseat structure
Claims (5)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102007055603A DE102007055603B4 (en) | 2007-11-20 | 2007-11-20 | Vehicle seat with shielded wiring of a headrest |
PCT/EP2008/009635 WO2009065528A2 (en) | 2007-11-20 | 2008-11-14 | Shielded cable for the headrest of a vehicle seat |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102007055603A DE102007055603B4 (en) | 2007-11-20 | 2007-11-20 | Vehicle seat with shielded wiring of a headrest |
Publications (2)
Publication Number | Publication Date |
---|---|
DE102007055603A1 DE102007055603A1 (en) | 2009-06-04 |
DE102007055603B4 true DE102007055603B4 (en) | 2011-03-31 |
Family
ID=40264754
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102007055603A Expired - Fee Related DE102007055603B4 (en) | 2007-11-20 | 2007-11-20 | Vehicle seat with shielded wiring of a headrest |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE102007055603B4 (en) |
WO (1) | WO2009065528A2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102013222809B4 (en) * | 2013-11-11 | 2020-12-24 | Bayerische Motoren Werke Aktiengesellschaft | Shielding against electromagnetic radiation on an electric motorcycle |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE20201111U1 (en) * | 2002-01-25 | 2002-05-29 | Knakowski, Silvia, 38528 Adenbüttel | ignition cable |
DE102004015218A1 (en) * | 2003-03-27 | 2004-10-21 | Visteon Global Technologies, Inc., Dearborn | Wireless signal transmitter in an end cap of a display module |
WO2007058214A1 (en) * | 2005-11-17 | 2007-05-24 | Aisin Seiki Kabushiki Kaisha | Head rest device |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3914930C1 (en) * | 1989-05-06 | 1990-10-25 | Messerschmitt-Boelkow-Blohm Gmbh, 8012 Ottobrunn, De | Cable harness protection e.g. in aircraft - comprises flexible metal corrugated hose coated with plastics braid to provide mechanical strength |
FR2700305A1 (en) * | 1993-01-11 | 1994-07-13 | Collet Claude | Stereophonic mobile telephone for car headrests |
IT1303527B1 (en) * | 1998-10-07 | 2000-11-06 | Karl Mantinger | HEADREST HEADSET FOR VEHICLES. |
ITTO20010618A1 (en) * | 2001-06-27 | 2002-12-27 | Fiat Ricerche | FLEXIBLE CABLE ACTUATOR DEVICE INCORPORATING A SHAPE MEMORY ELEMENT. |
ITTO20030715A1 (en) * | 2003-09-18 | 2005-03-19 | Fiat Ricerche | RELEASE DEVICE FOR A PERFORTABLE COMPONENT OF MOTOR VEHICLES, WITH A SHAPE MEMORY ACTUATOR |
-
2007
- 2007-11-20 DE DE102007055603A patent/DE102007055603B4/en not_active Expired - Fee Related
-
2008
- 2008-11-14 WO PCT/EP2008/009635 patent/WO2009065528A2/en active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE20201111U1 (en) * | 2002-01-25 | 2002-05-29 | Knakowski, Silvia, 38528 Adenbüttel | ignition cable |
DE102004015218A1 (en) * | 2003-03-27 | 2004-10-21 | Visteon Global Technologies, Inc., Dearborn | Wireless signal transmitter in an end cap of a display module |
WO2007058214A1 (en) * | 2005-11-17 | 2007-05-24 | Aisin Seiki Kabushiki Kaisha | Head rest device |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102013222809B4 (en) * | 2013-11-11 | 2020-12-24 | Bayerische Motoren Werke Aktiengesellschaft | Shielding against electromagnetic radiation on an electric motorcycle |
Also Published As
Publication number | Publication date |
---|---|
DE102007055603A1 (en) | 2009-06-04 |
WO2009065528A2 (en) | 2009-05-28 |
WO2009065528A3 (en) | 2009-07-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
R020 | Patent grant now final | ||
R020 | Patent grant now final |
Effective date: 20110817 |
|
R081 | Change of applicant/patentee |
Owner name: ADIENT US LLC, PLYMOUTH, US Free format text: FORMER OWNER: JOHNSON CONTROLS GMBH, 51399 BURSCHEID, DE Owner name: ADIENT LUXEMBOURG HOLDING S.A.R.L., LU Free format text: FORMER OWNER: JOHNSON CONTROLS GMBH, 51399 BURSCHEID, DE Owner name: ADIENT LUXEMBOURG HOLDING S.A R.L., LU Free format text: FORMER OWNER: JOHNSON CONTROLS GMBH, 51399 BURSCHEID, DE |
|
R082 | Change of representative |
Representative=s name: KUTZENBERGER WOLFF & PARTNER PATENTANWALTSPART, DE |
|
R081 | Change of applicant/patentee |
Owner name: ADIENT US LLC, PLYMOUTH, US Free format text: FORMER OWNER: ADIENT LUXEMBOURG HOLDING S.A.R.L., LUXEMBOURG, LU Owner name: ADIENT LUXEMBOURG HOLDING S.A R.L., LU Free format text: FORMER OWNER: ADIENT LUXEMBOURG HOLDING S.A.R.L., LUXEMBOURG, LU |
|
R082 | Change of representative |
Representative=s name: KUTZENBERGER WOLFF & PARTNER PATENTANWALTSPART, DE |
|
R081 | Change of applicant/patentee |
Owner name: ADIENT US LLC, PLYMOUTH, US Free format text: FORMER OWNER: ADIENT LUXEMBOURG HOLDING S.A R.L., LUXEMBOURG, LU |
|
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |