WO2016141936A1 - Pedal mit adaptiver kraftrückkopplung und schneckenantrieb - Google Patents
Pedal mit adaptiver kraftrückkopplung und schneckenantrieb Download PDFInfo
- Publication number
- WO2016141936A1 WO2016141936A1 PCT/DE2016/200113 DE2016200113W WO2016141936A1 WO 2016141936 A1 WO2016141936 A1 WO 2016141936A1 DE 2016200113 W DE2016200113 W DE 2016200113W WO 2016141936 A1 WO2016141936 A1 WO 2016141936A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- pedal
- lever
- lever element
- stop
- force feedback
- 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.)
- Ceased
Links
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
- G05G5/00—Means for preventing, limiting or returning the movements of parts of a control mechanism, e.g. locking controlling member
- G05G5/03—Means for enhancing the operator's awareness of arrival of the controlling member at a command or datum position; Providing feel, e.g. means for creating a counterforce
-
- 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
- G05G1/44—Controlling members actuated by foot pivoting
Definitions
- the invention relates to a pedal with adaptive force feedback according to the preamble of claim 1.
- Pedals in vehicles are increasingly provided with an actuator to the driver of the vehicle, a visually perceptible signal in certain traffic situations, such as falling below a minimum distance or a pending gear change or an uneconomic driving style, such as deviating from an optimal speed or torque range signal.
- pedals with adaptive force feedback so-called “force feedback pedals”, as for example in EP 1375233 B1 or DE 10 2009 041 361 A1, are usually provided with actuators which operate on the basis of rotating electric motors or electromagnetic linear drives Actuators allow targeted control of the drag characteristic, but are correspondingly expensive, expensive and have a significant power consumption.
- a pedal with adaptive force feedback can be seen in addition, in which a worm drive is used for the positioning of a stop, wherein the stop is connected directly and not via a return spring with the plunger of the actuator and therefore when activated a hard Force jump on the pedal causes.
- From DE 23 35 445 A1 also discloses a method and apparatus for adaptive force feedback to a pedal, in which between the plunger and a counter-stop a return spring is arranged biased, wherein the counter-stop is linearly adjustable via a spindle drive.
- the object of the present invention is to present an alternative pedal, which is inexpensive to implement. This object is solved by the features of the independent claims. Advantageous developments of the invention will become apparent from the dependent claims, and combinations and developments of individual features are conceivable with each other.
- An essential idea of the invention is that the counter-stop for the return spring via a self-locking worm drive in its position over a predetermined adjustment path is adjustable. Due to the self-locking of the worm drive, the required restoring force can be applied at any time, but by adjusting the worm drive the position of the stop but just changed accordingly.
- the plunger on a first lever element and the counter-stop for the return spring on a second lever element are each arranged rotatably about a common axis of rotation.
- a row of teeth is arranged in an arc shape, wherein in turn at least one tooth is in engagement with the worm drive.
- Figure 1 shows first the embodiment with the lever elements 1 and 2 arranged rotatably on a common axis of rotation 23, which may also be the axis of rotation for the pedal lever 34, but need not be.
- At least the first return spring (F1) is arranged between the first lever element 1 and the second lever element 2, a corresponding stop 22 being configured as a counterstop for the return spring F1 on the lever element 2.
- the plunger (1 1) On the first lever element (1) of the plunger (1 1) is formed as a contact area to the pedal lever (34) and the plunger 1 1 is preferably kept in contact with the pedal lever 34 via the return spring F1. About the teeth of the worm drive, the tension is maintained and possibly. Increased or bwz by activation of the worm drive in the contact position. A desired tension can be traversed.
- the row of teeth (25) arc is formally arranged on the end face of the lever element 2, wherein at least one tooth is in engagement with the worm gear (51).
- the worm gear 51 is driven via a shaft from the motor 52 in case of need, the shaft is preferably mounted on both sides of the worm drive 51 in plain bearings.
- a stop 26 is also provided on the second lever element 2 for limiting the travel of the first lever element 1, and a corresponding recess 16 is provided for receiving this stop 26 on the first lever element 1.
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Mechanical Control Devices (AREA)
- Gear Transmission (AREA)
Abstract
Description
Claims
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE112016001111.3T DE112016001111A5 (de) | 2015-03-10 | 2016-03-02 | Pedal mit adaptiver Kraftrückkopplung und Schneckenantrieb |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102015204236.7 | 2015-03-10 | ||
| DE102015204236.7A DE102015204236A1 (de) | 2015-03-10 | 2015-03-10 | Pedal mit adaptiver Kraftrückkopplung und Schneckenantrieb |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2016141936A1 true WO2016141936A1 (de) | 2016-09-15 |
Family
ID=55701648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/DE2016/200113 Ceased WO2016141936A1 (de) | 2015-03-10 | 2016-03-02 | Pedal mit adaptiver kraftrückkopplung und schneckenantrieb |
Country Status (2)
| Country | Link |
|---|---|
| DE (2) | DE102015204236A1 (de) |
| WO (1) | WO2016141936A1 (de) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108372784A (zh) * | 2017-12-25 | 2018-08-07 | 朝阳聚声泰(信丰)科技有限公司 | 防暴冲汽车油门踏板总成 |
| CN113715789A (zh) * | 2021-11-02 | 2021-11-30 | 杭州非德新能源科技有限公司 | 一种锥齿轮驱动调节式新能源汽车刹车系统 |
| CN114728634A (zh) * | 2019-12-13 | 2022-07-08 | 株式会社电装 | 车辆用制动装置 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102019105260B4 (de) * | 2019-03-01 | 2021-08-26 | Fte Automotive Gmbh | Pedalkraftsimulator |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2335445A1 (de) | 1972-09-12 | 1975-01-30 | Gerhard Dr Ing Klar | Einhaltung eines geschwindigkeitsbereiches bei kraftfahrzeugen |
| DE10250456A1 (de) | 2001-11-05 | 2004-02-19 | Continental Teves Ag & Co. Ohg | Vorrichtung mit zusätzlicher Rückstellkraft am Gas-Pedal in Abhängigkeit von der Sollwert-Abweichung eines Fahrzeugparameters |
| EP1375233B1 (de) | 2002-06-26 | 2005-10-26 | LANDERRETCHE, Alain | Gaspedal mit integrierter Rückstellkraftkontrolle |
| DE102009041361A1 (de) | 2008-10-22 | 2010-05-27 | Continental Teves Ag & Co. Ohg | Verfahren zum Betrieb einer Vorrichtung zur Erzeugung einer zusätzlicher Rückstellkraft am Gaspedal |
| DE102010040837A1 (de) * | 2010-09-15 | 2012-03-15 | Robert Bosch Gmbh | Fahrpedaleinrichtung für ein Kraftfahrzeug |
| DE102013001598A1 (de) * | 2013-01-30 | 2014-07-31 | Leopold Kostal Gmbh & Co. Kg | Pedalvorrichtung für ein Kraftfahrzeug |
| WO2014117965A1 (de) * | 2013-01-29 | 2014-08-07 | Robert Bosch Gmbh | Fahrpedaleinheit |
| US20140309858A1 (en) * | 2013-04-16 | 2014-10-16 | Kia Motors Corporation | Active control method of pedal effort for accelerator |
| WO2016030066A1 (de) * | 2014-08-29 | 2016-03-03 | Robert Bosch Gmbh | Aktives fahrpedal mit schneckengetriebe |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10238483B4 (de) * | 2002-08-22 | 2015-03-26 | Bayerische Motoren Werke Aktiengesellschaft | Vorrichtung zur Betätigung einer Fahrgeschwindigkeitssteuereinrichtung eines Kraftfahrzeugs |
| DE102004027499B4 (de) * | 2004-06-04 | 2006-02-23 | Ab Elektronik Gmbh | Pedaleinheit für ein Kraftfahrzeug |
-
2015
- 2015-03-10 DE DE102015204236.7A patent/DE102015204236A1/de not_active Withdrawn
-
2016
- 2016-03-02 DE DE112016001111.3T patent/DE112016001111A5/de not_active Withdrawn
- 2016-03-02 WO PCT/DE2016/200113 patent/WO2016141936A1/de not_active Ceased
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2335445A1 (de) | 1972-09-12 | 1975-01-30 | Gerhard Dr Ing Klar | Einhaltung eines geschwindigkeitsbereiches bei kraftfahrzeugen |
| DE10250456A1 (de) | 2001-11-05 | 2004-02-19 | Continental Teves Ag & Co. Ohg | Vorrichtung mit zusätzlicher Rückstellkraft am Gas-Pedal in Abhängigkeit von der Sollwert-Abweichung eines Fahrzeugparameters |
| EP1375233B1 (de) | 2002-06-26 | 2005-10-26 | LANDERRETCHE, Alain | Gaspedal mit integrierter Rückstellkraftkontrolle |
| DE102009041361A1 (de) | 2008-10-22 | 2010-05-27 | Continental Teves Ag & Co. Ohg | Verfahren zum Betrieb einer Vorrichtung zur Erzeugung einer zusätzlicher Rückstellkraft am Gaspedal |
| DE102010040837A1 (de) * | 2010-09-15 | 2012-03-15 | Robert Bosch Gmbh | Fahrpedaleinrichtung für ein Kraftfahrzeug |
| WO2014117965A1 (de) * | 2013-01-29 | 2014-08-07 | Robert Bosch Gmbh | Fahrpedaleinheit |
| DE102013001598A1 (de) * | 2013-01-30 | 2014-07-31 | Leopold Kostal Gmbh & Co. Kg | Pedalvorrichtung für ein Kraftfahrzeug |
| US20140309858A1 (en) * | 2013-04-16 | 2014-10-16 | Kia Motors Corporation | Active control method of pedal effort for accelerator |
| WO2016030066A1 (de) * | 2014-08-29 | 2016-03-03 | Robert Bosch Gmbh | Aktives fahrpedal mit schneckengetriebe |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108372784A (zh) * | 2017-12-25 | 2018-08-07 | 朝阳聚声泰(信丰)科技有限公司 | 防暴冲汽车油门踏板总成 |
| CN114728634A (zh) * | 2019-12-13 | 2022-07-08 | 株式会社电装 | 车辆用制动装置 |
| CN113715789A (zh) * | 2021-11-02 | 2021-11-30 | 杭州非德新能源科技有限公司 | 一种锥齿轮驱动调节式新能源汽车刹车系统 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102015204236A1 (de) | 2016-09-15 |
| DE112016001111A5 (de) | 2017-12-21 |
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