DE102008036161A1 - Steering wheel for motor vehicle, comprises steering wheel rim, which is arranged at steering wheel hub by carrier element, and vibration unit, which is arranged in area of steering wheel rim - Google Patents
Steering wheel for motor vehicle, comprises steering wheel rim, which is arranged at steering wheel hub by carrier element, and vibration unit, which is arranged in area of steering wheel rim Download PDFInfo
- Publication number
- DE102008036161A1 DE102008036161A1 DE200810036161 DE102008036161A DE102008036161A1 DE 102008036161 A1 DE102008036161 A1 DE 102008036161A1 DE 200810036161 DE200810036161 DE 200810036161 DE 102008036161 A DE102008036161 A DE 102008036161A DE 102008036161 A1 DE102008036161 A1 DE 102008036161A1
- Authority
- DE
- Germany
- Prior art keywords
- steering wheel
- vibration unit
- wheel rim
- rim
- motor 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q9/00—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D1/00—Steering controls, i.e. means for initiating a change of direction of the vehicle
- B62D1/02—Steering controls, i.e. means for initiating a change of direction of the vehicle vehicle-mounted
- B62D1/04—Hand wheels
- B62D1/046—Adaptations on rotatable parts of the steering wheel for accommodation of switches
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D1/00—Steering controls, i.e. means for initiating a change of direction of the vehicle
- B62D1/02—Steering controls, i.e. means for initiating a change of direction of the vehicle vehicle-mounted
- B62D1/04—Hand wheels
- B62D1/06—Rims, e.g. with heating means; Rim covers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Human Computer Interaction (AREA)
- Steering Controls (AREA)
Abstract
Description
Die Erfindung betrifft ein Lenkrad für ein Fahrzeug, insbesondere einen Kraftwagen, mit einer Vibrationseinheit der im Oberbegriff des Patentanspruchs 1 angegebenen Art.The The invention relates to a steering wheel for a vehicle, in particular a motor vehicle, with a vibration unit specified in the preamble of claim 1. Art.
Derartig Vibrationseinheiten dienen insbesondere zur Erzeugung von Lenkradvibrationen, welche beispielsweise dann erzeugt werden, wenn ein Kraftwagen seine Spur beziehungsweise Fahrbahn verlässt. Mit anderen Worten dient dann die Vibrationseinheit als Warneinrichtung, mittels welcher dem Fahrer durch entsprechende Vibrationen des Lenkrades vermittelt wird, dass er im Begriff ist, die Fahrbahn beziehungsweise den Fahrstreifen zu verlassen.Such Vibration units are used in particular for generating steering wheel vibrations, which are generated, for example, when a motor vehicle his Lane or lane leaves. In other words, serves then the vibration unit as a warning device, by means of which the driver mediated by appropriate vibration of the steering wheel is that he is about to, the lane or the lane to leave.
Bisherige Vibrationseinheiten werden häufig im Bereich der Speichen des Lenkrades mit Hilfe einer Feder eingehängt oder eingeschäumt beziehungsweise mittels eines separaten Gehäuses am Lenkrad angeschraubt. Als nachteilig bei diesen Konzepten ist der Umstand anzusehen, dass eine gleichmäßige Übertragung der Schwingungen in den Bereich des Lenkradkranzes, welchen der Fahrer üblicherweise umgreift, nicht gewährleistet ist.Previous Vibration units are often used in the Area of the spokes of the steering wheel suspended by means of a spring or lathered or screwed by means of a separate housing on the steering wheel. A disadvantage of these concepts is the fact that a uniform transmission the vibrations in the area of the steering wheel rim, which the Driver usually encompasses, not guaranteed is.
Aufgabe der vorliegenden Erfindung ist es daher, ein Lenkrad für ein Fahrzeug, insbesondere einen Kraftwagen, der eingangs genannten Art zu schaffen, mittels welchem eine verbesserte haptische Signalgebung mittels der Vibrationseinheit möglich ist.task The present invention therefore provides a steering wheel for a vehicle. in particular to provide a motor vehicle of the type mentioned, by means of which an improved haptic signaling means the vibration unit possible is.
Diese Aufgabe wird erfindungsgemäß durch ein Lenkrad mit den Merkmalen des Patentanspruchs 1 gelöst. Vorteilhafte Ausgestaltungen mit zweckmäßigen und nichttrivialen Weiterbildungen der Erfindung sind in den übrigen Patentansprüchen angegeben.These The object is achieved by a Steering wheel solved with the features of claim 1. advantageous Embodiments with appropriate and non-trivial developments of the invention are specified in the remaining claims.
Um ein Lenkrad zu schaffen, mittels welchem haptische Signale auf verbesserte Weise dem Fahrer weiter zu geben sind, ist es erfindungsgemäß vorgesehen, dass die Vibrationseinheit im Bereich des Lenkradkranzes angeordnet ist. Mit anderen Worten ist es erfindungsgemäß vorgesehen, im Unterschied zum Stand der Technik, bei welchem die Vibrationseinheit üblicher Weise im Bereich der Speichen des Lenkrades angeordnet ist, die Vibrationseinheit unmittelbar in den Lenkradkranz zu integrieren. Diese Integration der Vibrationseinheit direkt in den Lenkradkranz hat insbesondere den Vorteil dass die mittels der Vibrationseinheit erzeugten Schwingungen von einer Person optimal haptisch fühlbar sind und nicht durch eine ungünstige Positionierung im Lenkrad gemindert und/oder gedämpft sind.Around To provide a steering wheel, by means of which haptic signals improved to Way the driver are to pass on, it is provided according to the invention, that the vibration unit is arranged in the region of the steering wheel rim is. In other words, it is provided according to the invention, in difference to the prior art, in which the vibration unit is more common Way in the area of the spokes of the steering wheel is arranged, which Vibration unit to be integrated directly into the steering wheel rim. This integration of the vibration unit directly into the steering wheel rim has the particular advantage that the means of the vibration unit vibrations generated by a person are optimally tactile felt and not by an unfavorable Positioning in the steering wheel are reduced and / or dampened.
Als weiterhin vorteilhaft hat es sich gezeigt, wenn die Vibrationseinheit in einen Skelettkranz des Lenkradkranzes integriert ist. Hierdurch ergibt sich eine besonders günstige gleichmäßige Übertragung der Schwingungen in den Lenkradkranz selbst.When Furthermore, it has been shown to be advantageous if the vibration unit integrated into a skeleton wreath of the steering wheel rim. hereby results in a particularly favorable uniform transmission of Vibrations in the steering wheel rim itself.
Als weiterhin vorteilhaft hat es sich gezeigt, wenn eine Aufnahme der Vibrationseinheit durch einen Umguß mit einer Metalllegierung, insbesondere einer Magnesiumlegierung, geschaffen ist. Hierdurch lässt sich die Aufnahme besonders günstig beispielsweise in den Skelettkranz integrieren.When continue to be advantageous, it has been shown when a recording of Vibration unit through an encapsulation with a metal alloy, in particular a magnesium alloy is created. This is possible the admission particularly favorable For example, integrate into the skeletal wreath.
In weiterer Ausgestaltung der Erfindung ist der Skelettkranz des Lenkrades mit der Aufnahme geschlossen ausgebildet. Hierdurch ergibt sich eine besonders günstige und gleichmäßige Übertragung der Schwingungen zwischen dem Skelettkranz und dem Lenkradkranz insgesamt.In Another embodiment of the invention is the skeleton rim of the steering wheel formed closed with the inclusion. This results a very cheap one and uniform transfer of Vibrations between the skeleton wreath and the rim of the steering wheel in total.
Die Vibrationseinheit ist in weiterer Ausgestaltung der Erfindung austauschbar in den Lenkradkranz integriert. Hierdurch ist gegebenenfalls ein Wechsel der Funktionsteile der Vibrationseinheit möglich. Alternativ hierzu kann die Vibrationseinheit auch von einer Ummantelung des Lenkradkranzes umgeben und somit fest integriert sein. Hierdurch ergibt sich eine besonders einfache Positionierung innerhalb des Lenkradkranzes.The Vibration unit is interchangeable in a further embodiment of the invention integrated into the steering wheel rim. This is possibly a change the functional parts of the vibration unit possible. Alternatively, it can the vibration unit is also surrounded by a shell of the steering wheel rim and thus be firmly integrated. This results in a special easy positioning within the steering wheel rim.
Schließlich hat es sich als vorteilhaft gezeigt, wenn die Vibrationseinheit in einem unteren Teilbereich des Lenkradkranzes angeordnet ist. Erfahrungsgemäß umgreift ein Fahrer insbesondere in diesem Bereich sehr häufig den Lenkradkranz, so dass sich an dieser Stelle eine optimale Übertragung von haptischen Schwingungen realisieren lässt.Finally has it is shown to be advantageous if the vibration unit in a lower portion of the steering wheel rim is arranged. Experience surrounds a driver, especially in this area very often the steering wheel rim, so that at this point an optimal transmission of haptic vibrations can be realized.
Weitere Vorteile, Merkmale und Einzelheiten der Erfindung ergeben sich aus der nachfolgenden Beschreibung bevorzugte Ausführungsbeispiels sowie anhand der Zeichnungen; diese zeigen in:Further Advantages, features and details of the invention will become apparent the following description of preferred embodiment and with reference the drawings; these show in:
In
Innerhalb
der Aufnahme
In
Eine
alternative Ausführungsform
gemäß in
Schließlich hat
es sich als besonders günstig erwiesen,
wenn die Vibrationseinheit
Als
im Rahmen der Erfindung mit umfasst ist es zu betrachten, dass die
vorliegende Vibrationseinheit
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200810036161 DE102008036161A1 (en) | 2008-08-02 | 2008-08-02 | Steering wheel for motor vehicle, comprises steering wheel rim, which is arranged at steering wheel hub by carrier element, and vibration unit, which is arranged in area of steering wheel rim |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200810036161 DE102008036161A1 (en) | 2008-08-02 | 2008-08-02 | Steering wheel for motor vehicle, comprises steering wheel rim, which is arranged at steering wheel hub by carrier element, and vibration unit, which is arranged in area of steering wheel rim |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102008036161A1 true DE102008036161A1 (en) | 2010-02-04 |
Family
ID=41461632
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200810036161 Withdrawn DE102008036161A1 (en) | 2008-08-02 | 2008-08-02 | Steering wheel for motor vehicle, comprises steering wheel rim, which is arranged at steering wheel hub by carrier element, and vibration unit, which is arranged in area of steering wheel rim |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102008036161A1 (en) |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010047160A1 (en) | 2010-09-30 | 2012-04-05 | Valeo Schalter Und Sensoren Gmbh | Arrangement for mounting vibrating unit on steering wheel, has steering wheel rim which is connected with steering wheel hub through support element |
WO2014198499A1 (en) * | 2013-06-14 | 2014-12-18 | Autoliv Development Ab | Vehicle steering wheel |
EP3109131A1 (en) * | 2015-06-25 | 2016-12-28 | Nihon Plast Co., Ltd. | Steering wheel |
JP2017214050A (en) * | 2016-05-25 | 2017-12-07 | タカタ株式会社 | Steering Wheel |
CN107444463A (en) * | 2016-05-25 | 2017-12-08 | 高田株式会社 | Steering wheel |
EP2558348A4 (en) * | 2010-04-13 | 2017-12-20 | Autoliv Development AB | Vibration arrangement for a vehicle steering wheel |
DE102017100721A1 (en) | 2017-01-16 | 2018-07-19 | Takata AG | Steering wheel for a motor vehicle and method for producing a steering wheel |
JP2019055612A (en) * | 2017-09-19 | 2019-04-11 | Joyson Safety Systems Japan株式会社 | Steering wheel |
CN110104053A (en) * | 2019-04-15 | 2019-08-09 | 信利光电股份有限公司 | A kind of steering wheel vibration prompt system for vehicle |
CN110316240A (en) * | 2018-03-28 | 2019-10-11 | 丰田合成株式会社 | Steering wheel |
JP2020023299A (en) * | 2018-08-03 | 2020-02-13 | 豊田合成株式会社 | Steering wheel |
DE102018125868A1 (en) * | 2018-10-18 | 2020-04-23 | Danfoss Power Solutions Aps | Steering handwheel arrangement |
CN111361628A (en) * | 2020-03-25 | 2020-07-03 | 杭州鸿晶自动化科技有限公司 | Steering wheel |
-
2008
- 2008-08-02 DE DE200810036161 patent/DE102008036161A1/en not_active Withdrawn
Cited By (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2558348A4 (en) * | 2010-04-13 | 2017-12-20 | Autoliv Development AB | Vibration arrangement for a vehicle steering wheel |
DE102010047160A1 (en) | 2010-09-30 | 2012-04-05 | Valeo Schalter Und Sensoren Gmbh | Arrangement for mounting vibrating unit on steering wheel, has steering wheel rim which is connected with steering wheel hub through support element |
DE102010047160B4 (en) | 2010-09-30 | 2024-03-21 | Valeo Schalter Und Sensoren Gmbh | Arrangement for attaching a vibration unit to a steering wheel |
US10322743B2 (en) | 2013-06-14 | 2019-06-18 | Autoliv Development Ab | Vehicle steering wheel |
WO2014198499A1 (en) * | 2013-06-14 | 2014-12-18 | Autoliv Development Ab | Vehicle steering wheel |
FR3006976A1 (en) * | 2013-06-14 | 2014-12-19 | Autoliv Dev | WHEEL OF VEHICLE |
US20160114826A1 (en) * | 2013-06-14 | 2016-04-28 | Autoliv Development Ab | Vehicle Steering Wheel |
JP2016521654A (en) * | 2013-06-14 | 2016-07-25 | オートリブ ディベロプメント エービー | Vehicle steering wheel |
EP3007956B1 (en) | 2013-06-14 | 2017-02-15 | Autoliv Development AB | Vehicle steering wheel |
EP3109131A1 (en) * | 2015-06-25 | 2016-12-28 | Nihon Plast Co., Ltd. | Steering wheel |
US9884641B2 (en) | 2015-06-25 | 2018-02-06 | Nihon Plast Co., Ltd. | Steering wheel |
JP2017214050A (en) * | 2016-05-25 | 2017-12-07 | タカタ株式会社 | Steering Wheel |
CN107444463B (en) * | 2016-05-25 | 2021-05-14 | 均胜安全系统日本株式会社 | Steering wheel |
CN107444463A (en) * | 2016-05-25 | 2017-12-08 | 高田株式会社 | Steering wheel |
US10167017B2 (en) | 2016-05-25 | 2019-01-01 | Takata Corporation | Steering wheel |
DE102017100721A1 (en) | 2017-01-16 | 2018-07-19 | Takata AG | Steering wheel for a motor vehicle and method for producing a steering wheel |
JP2019055612A (en) * | 2017-09-19 | 2019-04-11 | Joyson Safety Systems Japan株式会社 | Steering wheel |
CN110316240A (en) * | 2018-03-28 | 2019-10-11 | 丰田合成株式会社 | Steering wheel |
JP2020023299A (en) * | 2018-08-03 | 2020-02-13 | 豊田合成株式会社 | Steering wheel |
JP7115389B2 (en) | 2018-08-03 | 2022-08-09 | 豊田合成株式会社 | steering wheel |
DE102018125868B4 (en) | 2018-10-18 | 2022-02-03 | Danfoss Power Solutions Aps | steering wheel assembly |
CN111071336A (en) * | 2018-10-18 | 2020-04-28 | 丹佛斯动力系统有限公司 | Steering wheel device |
DE102018125868A1 (en) * | 2018-10-18 | 2020-04-23 | Danfoss Power Solutions Aps | Steering handwheel arrangement |
US11673602B2 (en) | 2018-10-18 | 2023-06-13 | Danfoss Power Solutions Aps | Steering wheel arrangement |
CN110104053B (en) * | 2019-04-15 | 2020-05-12 | 信利光电股份有限公司 | Steering wheel vibration prompt system for vehicle |
CN110104053A (en) * | 2019-04-15 | 2019-08-09 | 信利光电股份有限公司 | A kind of steering wheel vibration prompt system for vehicle |
CN111361628A (en) * | 2020-03-25 | 2020-07-03 | 杭州鸿晶自动化科技有限公司 | Steering wheel |
CN111361628B (en) * | 2020-03-25 | 2020-12-11 | 杭州鸿晶自动化科技有限公司 | Steering wheel |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R081 | Change of applicant/patentee |
Owner name: TAKATA AKTIENGESELLSCHAFT, DE Free format text: FORMER OWNERS: DAIMLER AG, 70327 STUTTGART, DE; TAKATA-PETRI AG, 63743 ASCHAFFENBURG, DE Effective date: 20120904 Owner name: DAIMLER AG, DE Free format text: FORMER OWNERS: DAIMLER AG, 70327 STUTTGART, DE; TAKATA-PETRI AG, 63743 ASCHAFFENBURG, DE Effective date: 20120904 Owner name: DAIMLER AG, DE Free format text: FORMER OWNER: DAIMLER AG, TAKATA-PETRI AG, , DE Effective date: 20120904 Owner name: TAKATA AKTIENGESELLSCHAFT, DE Free format text: FORMER OWNER: DAIMLER AG, TAKATA-PETRI AG, , DE Effective date: 20120904 |
|
R005 | Application deemed withdrawn due to failure to request examination |