DE102015212137A1 - Switching dome for a manual transmission of a motor vehicle - Google Patents
Switching dome for a manual transmission of a motor vehicle Download PDFInfo
- Publication number
- DE102015212137A1 DE102015212137A1 DE102015212137.2A DE102015212137A DE102015212137A1 DE 102015212137 A1 DE102015212137 A1 DE 102015212137A1 DE 102015212137 A DE102015212137 A DE 102015212137A DE 102015212137 A1 DE102015212137 A1 DE 102015212137A1
- Authority
- DE
- Germany
- Prior art keywords
- shift
- sensor
- switching
- lever
- housing
- 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- Withdrawn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
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
- F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
- F16H63/30—Constructional features of the final output mechanisms
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
- F16H59/68—Inputs being a function of gearing status
- F16H59/70—Inputs being a function of gearing status dependent on the ratio established
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
- F16H59/68—Inputs being a function of gearing status
- F16H2059/6823—Sensing neutral state of the transmission
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
- F16H59/68—Inputs being a function of gearing status
- F16H59/70—Inputs being a function of gearing status dependent on the ratio established
- F16H2059/708—Sensing reverse gear, e.g. by a reverse gear switch
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
- F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
- F16H63/30—Constructional features of the final output mechanisms
- F16H2063/3076—Selector shaft assembly, e.g. supporting, assembly or manufacturing of selector or shift shafts; Special details thereof
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
- Control Of Transmission Device (AREA)
Abstract
Bei einer Vorrichtung zur Bestimmung eines eingelegten Gangs eines manuellen Schaltgetriebes, ist eine Schaltwelle mittels Stellmitteln verschiebbar und verschwenkbar gelagert. Zur Erfassung der Schaltwellenposition sind Sensormittel vorgesehen, die eine Position der Stellmittel erfassen. Durch logische Verknüpfungen der Sensorsignale wird der eingelegte Gang bestimmt.In a device for determining an engaged gear of a manual transmission, a shift shaft is slidably mounted by adjusting means and pivotable. For detecting the switching shaft position sensor means are provided which detect a position of the adjusting means. By logical connections of the sensor signals of the inserted gear is determined.
Description
Die Erfindung betrifft eine Vorrichtung zur Bestimmung eines eingelegten Gangs eines Schaltgetriebes eines Kraftfahrzeuges, umfassend ein auf das Schaltgetriebe aufsetzbares Gehäuse, in dem eine Schaltwelle verschiebbar und verschwenkbar gelagert ist.The invention relates to a device for determining an engaged gear of a gearbox of a motor vehicle, comprising a mountable on the gearbox housing in which a shift shaft is slidably mounted and pivotally mounted.
Ein Schaltdom der eingangs genannten Art ist üblicherweise auf dem Schaltgetriebe eines Kraftfahrzeugs montiert und überträgt die Schaltbewegungen eines Schalthebels auf die Schaltwellen des Schaltgetriebes. Der Schaltdom umfasst hierzu ein Gehäuse, in dem insbesondere ein Schalthebel und ein Wählhebel gelagert sind. Der Schalthebel und der Wählhebel sind aus dem Gehäuse nach außen geführt und im Einbauzustand über entsprechende Kopplungsmittel mit dem Handschalthebel des Kraftfahrzeugs verbunden. Über den Wählhebel wird eine Schaltwelle verschoben und hierdurch die entsprechende Schaltgasse gewählt. Durch Drehung des Schalthebels wird der entsprechende Gang geschaltet.A shift dome of the type mentioned is usually mounted on the gearbox of a motor vehicle and transmits the switching movements of a shift lever on the shift shafts of the gearbox. For this purpose, the shift dome comprises a housing in which, in particular, a shift lever and a selector lever are mounted. The shift lever and the selector lever are guided out of the housing to the outside and connected in the installed state via corresponding coupling means with the manual shift lever of the motor vehicle. About the selector lever, a shift shaft is moved and thereby selected the corresponding shift gate. By turning the lever, the corresponding gear is switched.
Zur Erfassung eines gewählten Ganges ist durch die
Durch die
Die
Das Gebrauchsmuster
Zum Stand der Technik gehört auch die Maßnahme einen Schalthebel in seiner jeweiligen Schaltposition mittels Infrarotsensoren zu erfassen.The prior art also includes the measure to detect a shift lever in its respective switching position by means of infrared sensors.
Durch die Schaeffler-Gruppe ist es darüber hinaus bekannt, an einer Schaltwelle einen verschiebbaren Kulissenring vorzusehen, welcher mittels einer Schaltkurve mit einem An-, Aus-Schalter zur Betätigung eines Rückfahrscheinwerfers in Kontakt steht.Through the Schaeffler Group, it is also known to provide a sliding guide ring on a switching shaft, which is by means of a switching curve with a on, off switch for operating a reversing light in contact.
Die
Die
Der Erfindung liegt die Aufgabe zugrunde, eine alternative Vorrichtung zu schaffen, mittels der ein eingelegter Gang eines manuellen Schaltgetriebes eines Kraftfahrzeugs berührungslos erfasst werden kann.The invention has for its object to provide an alternative device by means of an in-gear gear of a manual transmission of a motor vehicle can be detected without contact.
Die Aufgabe wird erfindungsgemäß durch die Merkmale des Anspruchs 1 gelöst.The object is achieved by the features of claim 1.
Es ist ein besonderer Vorteil der Erfindung, dass zur Ermittlung des eingelegten Gangs Schaltelemente detektiert werden, die an Stellen angeordnet sind, die leicht zugänglich angeordnet sind.It is a particular advantage of the invention that switching elements are detected to determine the engaged gear, which are arranged at locations that are arranged easily accessible.
Ausführungsbeispiele der Erfindung sind in den Zeichnungen dargestellt und werden im Folgenden beschrieben. Es zeigenEmbodiments of the invention are illustrated in the drawings and will be described below. Show it
In
Sowohl der Wählhebel
Der Wählhebel
Der Wählhebel
Eine Schwenkbewegung des Wählhebels
Gemäß
Wie in
Der zweite Sensor
Als Sensormittel werden Winkellagesensoren vorgeschlagen, z. B. Potentiometer, Induktivsensoren oder Magnetsensoren.As sensor means angular position sensors are proposed, for. As potentiometers, inductive sensors or magnetic sensors.
Eine logische Verknüpfung von Signalen der Sensoren
BezugszeichenlisteLIST OF REFERENCE NUMBERS
- 11
- Schaltung circuit
- 22
- 33
- Gehäuse casing
- 44
- Wählhebel selector lever
- 55
- 66
- Schalthebel gear lever
- 77
- Kugelzapfen ball pin
- 88th
- Kugelzapfen ball pin
- 99
- Schaltwelle shift shaft
- 1010
- 1111
-
Hebelarm (
4 )Lever arm (4 ) - 1212
-
Hebelarm (
4 )Lever arm (4 ) - 1313
-
Bolzen (
4 )Bolt (4 ) - 1414
- Hub-Dreh-Gelenk Lifting rotary joint
- 1515
-
Rotationsachse (
13 )Rotation axis (13 ) - 1616
-
Rotationsachse (
9 )Rotation axis (9 ) - 1717
- Sensor sensor
- 1818
- Sensor sensor
- 1919
- Magnet magnet
- 2020
- 2121
- Magnet magnet
ZITATE ENTHALTEN IN DER BESCHREIBUNG QUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- EP 1930631 B1 [0003] EP 1930631 B1 [0003]
- US 2012/0152049 A1 [0004] US 2012/0152049 A1 [0004]
- US 8616082 B2 [0005] US 8616082 B2 [0005]
- CN 000202441880 [0006] CN 000202441880 [0006]
- DE 10200603669 A1 [0009] DE 10200603669 A1 [0009]
- DE 102010035187 A1 [0010] DE 102010035187 A1 [0010]
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102015212137.2A DE102015212137A1 (en) | 2015-06-30 | 2015-06-30 | Switching dome for a manual transmission of a motor vehicle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102015212137.2A DE102015212137A1 (en) | 2015-06-30 | 2015-06-30 | Switching dome for a manual transmission of a motor vehicle |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102015212137A1 true DE102015212137A1 (en) | 2017-01-05 |
Family
ID=57582546
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102015212137.2A Withdrawn DE102015212137A1 (en) | 2015-06-30 | 2015-06-30 | Switching dome for a manual transmission of a motor vehicle |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102015212137A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CZ307477B6 (en) * | 2017-04-24 | 2018-10-03 | Ĺ KODA AUTO a.s. | A device for determining the shifted gear in a manual gearbox |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010035187A1 (en) | 2010-08-24 | 2012-03-01 | Schaeffler Technologies Gmbh & Co. Kg | Shift rod of a motor vehicle transmission |
EP1930631B1 (en) | 2006-12-05 | 2012-06-13 | Toyota Jidosha Kabushiki Kaisha | Gear position determination apparatus for manual transmission, gear-shift prompting apparatus for vehicle and method therefore |
US20120152049A1 (en) | 2010-12-21 | 2012-06-21 | GM Global Technology Operations LLC | Gear absolute position sensor for manual transmission |
CN202441880U (en) | 2012-02-15 | 2012-09-19 | 东莞市联隆电子科技有限公司 | Automobile gear sensor |
US8616082B2 (en) | 2008-01-14 | 2013-12-31 | Sila Holding Industriale S.P.A. | Control device for a gearbox, in particular for a motor-vehicle gearbox, with a system for identifying the engaged gear |
-
2015
- 2015-06-30 DE DE102015212137.2A patent/DE102015212137A1/en not_active Withdrawn
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1930631B1 (en) | 2006-12-05 | 2012-06-13 | Toyota Jidosha Kabushiki Kaisha | Gear position determination apparatus for manual transmission, gear-shift prompting apparatus for vehicle and method therefore |
US8616082B2 (en) | 2008-01-14 | 2013-12-31 | Sila Holding Industriale S.P.A. | Control device for a gearbox, in particular for a motor-vehicle gearbox, with a system for identifying the engaged gear |
DE102010035187A1 (en) | 2010-08-24 | 2012-03-01 | Schaeffler Technologies Gmbh & Co. Kg | Shift rod of a motor vehicle transmission |
US20120152049A1 (en) | 2010-12-21 | 2012-06-21 | GM Global Technology Operations LLC | Gear absolute position sensor for manual transmission |
CN202441880U (en) | 2012-02-15 | 2012-09-19 | 东莞市联隆电子科技有限公司 | Automobile gear sensor |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CZ307477B6 (en) * | 2017-04-24 | 2018-10-03 | Ĺ KODA AUTO a.s. | A device for determining the shifted gear in a manual gearbox |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |