DE102006051526B4 - Actuation device for a position sensor for the position of a pedal of a motor vehicle - Google Patents
Actuation device for a position sensor for the position of a pedal of a motor vehicle Download PDFInfo
- Publication number
- DE102006051526B4 DE102006051526B4 DE102006051526.9A DE102006051526A DE102006051526B4 DE 102006051526 B4 DE102006051526 B4 DE 102006051526B4 DE 102006051526 A DE102006051526 A DE 102006051526A DE 102006051526 B4 DE102006051526 B4 DE 102006051526B4
- Authority
- DE
- Germany
- Prior art keywords
- pedal
- rotation
- axis
- shaft
- position sensor
- 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
- 230000000295 complement effect Effects 0.000 claims abstract description 5
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T7/00—Brake-action initiating means
- B60T7/02—Brake-action initiating means for personal initiation
- B60T7/04—Brake-action initiating means for personal initiation foot actuated
- B60T7/042—Brake-action initiating means for personal initiation foot actuated by electrical means, e.g. using travel or force sensors
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
- G05G1/00—Controlling members, e.g. knobs or handles; Assemblies or arrangements thereof; Indicating position of controlling members
- G05G1/30—Controlling members actuated by foot
- G05G1/38—Controlling members actuated by foot comprising means to continuously detect pedal position
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Mechanical Control Devices (AREA)
- Braking Elements And Transmission Devices (AREA)
Abstract
Betätigungseinrichtung für ein Pedal (2), das verschwenkbar in einem Pedalgehäuse (1) angeordnet ist, wobei eine Welle (4) drehfest mit dem Pedal (2) verbunden und in dem Pedalgehäuse (1) drehbar gelagert ist, wobei ein Positionssensor (9), dessen Drehachse (10) durch eine Steckverbindung direkt mit der Welle (4) drehfest verbunden ist, zur Detektion der Position des Pedals (2) vorgesehen ist, wobei die Drehachse (10) des an einem Wandbereich des Pedalgehäuses (1) befestigbaren Positionssensors (9) durch eine Öffnung des Wandbereiches verläuft und wobei der Positionssensor (9) an der dem Pedal (2) gegenüberliegenden Außenseite des Wandbereiches als separates Bauteil befestigt ist, wobei die Drehachse (10) und die Welle (4) zur Bildung der Steckverbindung zueinander komplementäre Profile aufweisen.Actuating device for a pedal (2), which is arranged pivotably in a pedal housing (1), wherein a shaft (4) is non-rotatably connected to the pedal (2) and rotatably mounted in the pedal housing (1), wherein a position sensor (9) whose rotational axis (10) is connected in a rotationally fixed manner by a plug connection directly to the shaft (4) for detecting the position of the pedal (2), the axis of rotation (10) of the position sensor (FIG. 1) being attachable to a wall region of the pedal housing (1). 9) through an opening of the wall region and wherein the position sensor (9) on the pedal (2) opposite outside of the wall portion is fixed as a separate component, wherein the axis of rotation (10) and the shaft (4) to form the connector complementary to each other Have profiles.
Description
Die vorliegende Erfindung betrifft eine Betätigungseinrichtung für ein Pedal, das verschwenkbar in einem Pedalgehäuse (
Derartige Betätigungseinrichtungen sind bekannt. Beispielsweise geht aus der
Ein Problem besteht dabei darin, dass derartige Dreh- oder Schwenkeinrichtungen relativ kompliziert aufgebaut und störanfällig sind.One problem is that such turning or pivoting devices are constructed relatively complicated and prone to failure.
Aus der
Gattungsbildender Stand der Technik ist die
Die Aufgabe der vorliegenden Erfindung besteht darin, eine Betätigungseinrichtung für einen Positionssensor eines Pedals, insbesondere eines Kupplungs- und/oder Bremspedals eines Kraftfahrzeuges, dahingehend zu verbessern, dass die Störanfälligkeit und der Verschleiß minimiert sind.The object of the present invention is to improve an actuating device for a position sensor of a pedal, in particular a clutch and / or brake pedal of a motor vehicle, to the effect that the susceptibility and wear are minimized.
Diese Aufgabe wird durch eine Betätigungseinrichtung mit den Merkmalen des Patentanspruches 1 gelöst.This object is achieved by an actuating device with the features of claim 1.
Der wesentliche Vorteil der vorliegenden Erfindung besteht darin, dass der Verschleiß und die Störanfälligkeit der vorliegenden Betätigungseinrichtung für einen Positionssensor für die Positionen insbesondere eines Kupplungs- und/oder Bremspedals relativ klein bzw. minimiert sind. Vorteilhafterweise werden keine aufwändigen und störanfälligen Dreh- oder Schwenkeinrichtungen bzw. Betätigungsglieder benötigt. Durch die direkte Betätigung des Positionssensors werden die Toleranzen des Pedalweges auf ein Minimum reduziert. Die Position des Pedals kann vorteilhafterweise zu allen Zeiten direkt angezeigt bzw. identifiziert werden. Die Pedalbewegung wird direkt in ein Signal umgewandelt, das zur Anzeige vorbestimmter Schaltpositionen oder zur Erzeugung eines kontinuierlichen Signals verwendet werden kann. Geräusche zwischen dem Kupplungs- und/oder Bremspedal und dem Positionssensor können vermieden werden. Gemäß einem weiteren Vorteil der Erfindung kann eine ununterbrochene Sensorabfühlung unter Anwendung sowohl einer berührungslosen als auch einer nicht berührungslosen Technologie einfach ausgeführt werden. Der volle Pedalweg kann bei einer sehr kleinen Größe der vorliegenden Betätigungseinrichtung detektiert werden, wobei sehr späte Schaltpunkte enthalten sind. Bei herkömmlichen linearen Positionssensoren sind normalerweise relativ große Bewegungsstrecken erforderlich.The essential advantage of the present invention is that the wear and the susceptibility of the present actuator for a position sensor for the positions, in particular a clutch and / or brake pedal are relatively small or minimized. Advantageously, no complicated and trouble-prone rotating or pivoting devices or actuators are needed. The direct actuation of the position sensor reduces the tolerances of the pedal travel to a minimum. The position of the pedal can advantageously be displayed or identified at all times. The pedal movement is converted directly into a signal that can be used to indicate predetermined switching positions or to generate a continuous signal. Noises between the clutch and / or brake pedal and the position sensor can be avoided. In accordance with another advantage of the invention, continuous sensor sensing using both non-contact and non-contact technology can be easily accomplished. The full pedal travel can be detected with a very small size of the present actuator, with very late shift points included. Conventional linear position sensors usually require relatively large travel distances.
Im folgenden werden die Erfindungen deren Ausgestaltungen im Zusammenhang mit den Figuren näher erläutert.In the following, the inventions whose embodiments are explained in more detail in connection with the figures.
Zu der Erfindung führten die folgenden Überlegungen. Üblicherweise sind bekannte Betätigungseinrichtungen zur Betätigung eines Positionssensors für die Position eines in einem Pedalgehäuse um eine Drehachse verschwenkbar angeordneten Kupplungs- und/oder Bremspedals so ausgebildet, dass die Drehung des Pedals um eine Welle über eine Dreh- oder Schwenkeinrichtung auf den Positionssensor übertragen wird. Dabei ist mit der Drehachse des Pedals üblicherweise ein relativ kompliziert aufgebautes, zeitaufwändig montierbares und störanfälliges Betätigungsglied verbunden, das entweder die Drehachse des Positionssensors dreht oder einen Stössel des Positionssensors bewegt, wenn das Pedal betätigt wird.The following considerations led to the invention. Conventionally known actuating devices for actuating a position sensor for the position of a clutch and / or brake pedal which are pivotable about a rotation axis in a pedal housing are designed such that the rotation of the pedal is transmitted to the position sensor about a shaft via a rotary or pivoting device. In this case, with the axis of rotation of the pedal usually a relatively complicated constructed, time-consuming mountable and error-prone actuator is connected, which either rotates the axis of rotation of the position sensor or a plunger of the position sensor moves when the pedal is pressed.
Störanfälligkeiten und ein Verschleiß können aber erfindungsgemäß dadurch vermieden werden, dass die Drehachse eines Positionssensors direkt mit der Drehwelle des Pedals verbunden wird, wobei störanfällige und verschleißanfällige Betätigungsglieder zwischen der Drehwelle des Positionssensors und der Drehwelle des Pedals vermeidbar sind.However, susceptibility to interference and wear can be avoided according to the invention in that the axis of rotation of a position sensor is connected directly to the rotary shaft of the pedal, whereby interference-prone and wear-prone actuators between the rotational shaft of the position sensor and the rotational shaft of the pedal can be avoided.
Gemäß den
Erfindungsgemäß ist bei der vorliegenden Betätigungseinrichtung der Positionssensor
Claims (10)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102006051526.9A DE102006051526B4 (en) | 2006-10-27 | 2006-10-27 | Actuation device for a position sensor for the position of a pedal of a motor vehicle |
| JP2007280124A JP2008112450A (en) | 2006-10-27 | 2007-10-29 | Device for operating pedal position sensor for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102006051526.9A DE102006051526B4 (en) | 2006-10-27 | 2006-10-27 | Actuation device for a position sensor for the position of a pedal of a motor vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE102006051526A1 DE102006051526A1 (en) | 2008-06-05 |
| DE102006051526B4 true DE102006051526B4 (en) | 2016-10-13 |
Family
ID=39338679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE102006051526.9A Expired - Fee Related DE102006051526B4 (en) | 2006-10-27 | 2006-10-27 | Actuation device for a position sensor for the position of a pedal of a motor vehicle |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2008112450A (en) |
| DE (1) | DE102006051526B4 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2942759B1 (en) * | 2009-03-06 | 2012-07-27 | Peugeot Citroen Automobiles Sa | BRAKE SYSTEM COMPRISING A CONTROLLED DISPLACEMENT BRAKE PEDAL |
| FR2966612B1 (en) * | 2010-10-22 | 2012-12-14 | Peugeot Citroen Automobiles Sa | DEVICE FOR CONTROLLING A CLUTCH PEDAL |
| DE102012000478B4 (en) | 2012-01-13 | 2023-06-01 | Volkswagen Aktiengesellschaft | Pedal mechanism for a vehicle and vehicle |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0401288B1 (en) * | 1988-02-18 | 1993-04-21 | Siemens Aktiengesellschaft | Accelerator control apparatus |
| DE4331909A1 (en) * | 1993-09-20 | 1995-03-23 | Bosch Gmbh Robert | Angle of rotation encoder |
| DE19825433A1 (en) * | 1997-07-23 | 1999-01-28 | Mannesmann Vdo Ag | Magnetic position sensor |
| DE19858698A1 (en) * | 1998-12-18 | 2000-06-21 | Mannesmann Vdo Ag | Vehicle pedal |
| US20030107368A1 (en) * | 2000-07-27 | 2003-06-12 | Mitsuru Sekiya | Connection structure of non-contact rotary sensor with rotating shaft |
| DE10245926A1 (en) * | 2002-10-02 | 2004-04-22 | Ab Elektronik Gmbh | Heavy vehicle accelerator pedal and transmitter includes mechanical assembly permitting movement through specified angle and Hall effect encoding electronics |
-
2006
- 2006-10-27 DE DE102006051526.9A patent/DE102006051526B4/en not_active Expired - Fee Related
-
2007
- 2007-10-29 JP JP2007280124A patent/JP2008112450A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0401288B1 (en) * | 1988-02-18 | 1993-04-21 | Siemens Aktiengesellschaft | Accelerator control apparatus |
| DE4331909A1 (en) * | 1993-09-20 | 1995-03-23 | Bosch Gmbh Robert | Angle of rotation encoder |
| DE19825433A1 (en) * | 1997-07-23 | 1999-01-28 | Mannesmann Vdo Ag | Magnetic position sensor |
| DE19858698A1 (en) * | 1998-12-18 | 2000-06-21 | Mannesmann Vdo Ag | Vehicle pedal |
| US20030107368A1 (en) * | 2000-07-27 | 2003-06-12 | Mitsuru Sekiya | Connection structure of non-contact rotary sensor with rotating shaft |
| DE10245926A1 (en) * | 2002-10-02 | 2004-04-22 | Ab Elektronik Gmbh | Heavy vehicle accelerator pedal and transmitter includes mechanical assembly permitting movement through specified angle and Hall effect encoding electronics |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102006051526A1 (en) | 2008-06-05 |
| JP2008112450A (en) | 2008-05-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| R016 | Response to examination communication | ||
| R016 | Response to examination communication | ||
| R016 | Response to examination communication | ||
| R018 | Grant decision by examination section/examining division | ||
| R020 | Patent grant now final | ||
| R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |