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CN110345242A - Gear lever apparatus for electric clutch - Google Patents

Gear lever apparatus for electric clutch Download PDF

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Publication number
CN110345242A
CN110345242A CN201810707168.4A CN201810707168A CN110345242A CN 110345242 A CN110345242 A CN 110345242A CN 201810707168 A CN201810707168 A CN 201810707168A CN 110345242 A CN110345242 A CN 110345242A
Authority
CN
China
Prior art keywords
gear lever
rodmeter
gear
shell
stroke
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.)
Granted
Application number
CN201810707168.4A
Other languages
Chinese (zh)
Other versions
CN110345242B (en
Inventor
闵顶宣
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Modern Auto Co Ltd
Kia Corp
Original Assignee
Modern Auto Co Ltd
Kia Motors Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Modern Auto Co Ltd, Kia Motors Corp filed Critical Modern Auto Co Ltd
Publication of CN110345242A publication Critical patent/CN110345242A/en
Application granted granted Critical
Publication of CN110345242B publication Critical patent/CN110345242B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • F16H59/02—Selector apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K20/00—Arrangement or mounting of change-speed gearing control devices in vehicles
    • B60K20/02—Arrangement or mounting of change-speed gearing control devices in vehicles of initiating means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K23/00—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for
    • B60K23/02—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for for main transmission clutches
    • 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
    • F16H59/02—Selector apparatus
    • F16H59/0278—Constructional features of the selector lever, e.g. grip parts, mounting or manufacturing
    • 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
    • F16H59/02—Selector apparatus
    • F16H59/04—Ratio selector apparatus
    • F16H59/044—Ratio selector apparatus consisting of electrical switches or sensors
    • 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
    • F16H59/02—Selector apparatus
    • F16H59/08—Range selector apparatus
    • F16H59/10—Range selector apparatus comprising levers
    • 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
    • F16H59/02—Selector apparatus
    • F16H59/08—Range selector apparatus
    • F16H59/10—Range selector apparatus comprising levers
    • F16H59/105—Range selector apparatus comprising levers consisting of electrical switches or sensors
    • 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
    • F16H59/50—Inputs being a function of the status of the machine, e.g. position of doors or safety belts
    • F16H59/56—Inputs being a function of the status of the machine, e.g. position of doors or safety belts dependent on signals from the main clutch
    • 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
    • F16H63/40—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 comprising signals other than signals for actuating the final output mechanisms
    • F16H63/46—Signals to a clutch outside the gearbox
    • 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
    • G05G1/04—Controlling members for hand actuation by pivoting movement, e.g. levers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2400/00—Special features of vehicle units
    • B60Y2400/30—Sensors
    • B60Y2400/301—Sensors for position or displacement
    • 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
    • F16H59/02—Selector apparatus
    • F16H2059/026—Details or special features of the selector casing or lever support
    • 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
    • F16H59/02—Selector apparatus
    • F16H2059/026—Details or special features of the selector casing or lever support
    • F16H2059/0269—Ball joints or spherical bearings for supporting the lever
    • 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
    • F16H2306/00—Shifting

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
  • Mechanical Control Devices (AREA)
  • Control Of Transmission Device (AREA)

Abstract

The present invention relates to a kind of gear lever apparatus for electric clutch, which includes: gear lever, is bound to gear lever shell so as to rotate along shifting direction and choice direction；And stroke sensor, it is fixed to gear lever shell, is connect with gear lever, and generates signal when gear lever is rotated along shifting direction.Therefore, the shifting intention of driver can be more accurately predicted by stroke sensor, to further increase the accuracy for connecting/disconnecting control of clutch.

Description

Gear lever apparatus for electric clutch
Technical field
The present invention relates to a kind of gear lever apparatus for electric clutch, are more particularly to following this with stroke biography The gear lever apparatus for electric clutch of sensor, the trip sensor generate letter when gear lever is moved along shifting direction Number, and by absorbing the stroke in choice direction without generating signal.
Background technique
It usually, include clutch equipped with the vehicle of manual transmission, and clutch is arranged in flywheel and speed change Between the input shaft of device, being connected by power/disconnecting for speed changer will be transmitted to from engine as needed.
In order to execute shift, driver is first by operation clutch pedal come cut-off clutch, by operating gear lever It is switched to expected gear, clutch is then connected by operation clutch pedal, to complete to shift gears.
The structure shifted gears by continually operating clutch pedal can generate inconvenience because of operation clutch pedal, And increase the fatigue strength of driver.
Recently, people have developed the kinematic manipulability of the convenience and manual transmission that combine automatic transmission With the semi-automatic transmission system of high fuel efficiency.
According to semi-automatic transmission system, when driver operates gear lever shift, ECU passes through received from each sensor The RPM of current shift, the compression degree of accelerator pedal and engine, and vehicle-state is most suitable for by calculating automatically The optimum operation time of clutch and so that actuator is worked, to realize shift.
Electric clutch system is used in semi-automatic transmission system.In electric clutch system, including DC motor Actuator connects/disconnects clutch rather than clutch pedal, therefore does not need clutch pedal, therefore, is able to solve clutch The many problems of device pedal bring.
The description provided above as the prior art of the invention is only used for help and understands background of the invention, without should be by Be construed to be included in it is well known by persons skilled in the art in the prior art.
Summary of the invention
The purpose of the present invention is to provide a kind of gear lever apparatus for electric clutch with stroke sensor, Middle stroke sensor only generates signal when gear lever is moved along shifting direction, leads to when gear lever is moved along choice direction Absorption stroke is crossed without generating signal, it is possible thereby to which the shifting intention by more accurately identifying driver, precisely controls Clutch connects/disconnects.
In order to achieve the object of the present invention, a kind of gear lever apparatus for electric clutch, comprising: gear lever, knot Gear lever shell is bonded to so as to rotate along shifting direction and choice direction；And stroke sensor, it is fixed to gear lever Shell is connect with gear lever, and generates signal when gear lever is rotated along shifting direction.
When gear lever is rotated along choice direction, stroke sensor is by absorbing the stroke of gear lever without generating signal.
Stroke sensor can include: sensor housing is fixed to the first side of gear lever shell；Printed circuit board (PCB), it is fixed in sensor housing；And rodmeter, first end are rotatably coupled to the of gear lever shell Side, second end are connected to gear lever, and have between the first end and a second end towards printed circuit board sense outstanding Survey protrusion.
It is formed with round hinge hole at the first end of rodmeter, is formed with below hinge hole along sensor The combined hole for the flute profile that the length direction of bar extends, and sense protrusion and can be protruded between hinge hole and combined hole.
The hinged protrusion being inserted into the hinge hole of rodmeter, may be formed on the first side of gear lever shell.
Gear lever can have connecting rod, which is inserted into the combined hole of rodmeter and can be along the length side of combined hole To movement.
When gear lever is rotated along shifting direction, rodmeter can also be rotated around hinged protrusion along shifting direction, work as biography When sensor bar is rotated along shifting direction, sensing protrusion can be moved along shifting direction, and printed circuit board is sent to ECU about sense Survey the signal of the change in location of protrusion.
When gear lever is rotated along choice direction, connecting rod is moved along the length direction of combined hole；Gear lever is along combined hole Length direction is mobile, so that rodmeter be made to absorb stroke of the gear lever in choice direction；Rodmeter absorbs gear lever and exists Stroke in choice direction, so that rodmeter be made not rotate；Rodmeter does not rotate, so that sensing protrusion be made not move；And And sensing protrusion does not move, so that printed circuit board be made not send the signal about change in location to ECU.
Gear lever has the spherical linkage for being rotatably coupled to gear lever shell, and connecting rod and gear lever one landform As the lower section that spherical linkage is arranged in.
Stroke sensor is removably attached to the first outside of gear lever shell.
According to an embodiment of the invention, stroke sensor is attached to the gear lever of the gear lever apparatus for electric clutch It on shell, is connect with gear lever, and generates signal when gear lever is rotated along shifting direction.Therefore, it can be passed because of stroke Sensor and the shifting intention for more accurately predicting driver, so that further increase clutch connects/disconnects the accurate of control Degree.
In addition, stroke sensor according to the present invention is removably attached to the outside of gear lever shell.In other words, stroke Sensor is attached at the side of the gear lever shell of the gear lever apparatus of the vehicle equipped with manual transmission, and stroke sensing Device is connect with gear lever, to realize the gear lever apparatus for being used for electric clutch.It is thereby achieved that the compatibility of component.
Detailed description of the invention
By the detailed description below in conjunction with attached drawing to embodiment, above and other aspect of the invention, feature and other Advantage will become apparent, in which:
Fig. 1 is the perspective view of the gear lever apparatus for electric clutch according to the present invention with stroke sensor；
Fig. 2 is the perspective view that stroke sensor separates；
Fig. 3 and Fig. 4 is the amplification stereogram and main view of the part of combination stroke sensor shown in FIG. 1；
Fig. 5 is the perspective view for showing the connection structure of gear lever and stroke sensor；
Fig. 6 is the view for showing the mode of operation of rodmeter when gear lever is rotated along shifting direction and choice direction Figure；
Fig. 7 is the view when gear lever rotates to first, third and fifth gear position along shifting direction；
Fig. 8 is the view when gear lever is rotated from neutral position state along choice direction；And
Fig. 9 is the view when gear lever rotates to the second, the 4th and R gear along shifting direction.
Specific embodiment
The gear lever according to an exemplary embodiment of the present invention for electric clutch is described in detail with reference to the accompanying drawings to fill It sets.
As shown in Figures 1 to 6, the gear lever apparatus according to the present invention for electric clutch includes: to be fixed to driving The gear lever shell 10 of person's seat side；Gear lever shell 10 is bound to the spherical linkage 20 of hinging rotary, and is bound to The gear lever 50 of spherical linkage 20, gear lever 50 have handle 30 and skirt section 40 from the upper end that spherical linkage 20 projects upwards, And have from the lower end that spherical linkage 20 is downwardly projected and is located in gear lever shell 10.
When driver holds handle 30 and moves left and right handle 30, spherical linkage 20 is relative to gear lever shell 10 or so Rotation, so that gear lever 50 is rotated along choice direction.In addition, when driver holds handle 30 and is moved forward and backward handle 30, ball Shape hinge 20 before and after gear lever shell 10 relative to rotating, so that gear lever 50 is rotated along shifting direction.
Gear lever apparatus includes stroke sensor 60, is removably attached to gear lever shell 10, and be connected to and change Bar 50 is so as to the output signal when gear lever 50 is rotated along shifting direction.
Stroke sensor 60 only generates signal when gear lever 50 is moved along shifting direction, and when gear lever 50 is along selection By absorbing the stroke of gear lever 50 without generating signal when direction is mobile.
Stroke sensor 60 generates the structure of signal when gear lever 50 is rotated along shifting direction, is to more accurately know Therefore the shifting intention of other driver can further improve the accuracy for connecting/disconnecting control of clutch.
When gear lever 50 is moved along shifting direction and stroke sensor 60 generates signal, which is sent to ECU 70 (for operating the electronic control unit of clutch), actuator 80 (for connecting/disconnecting the device of clutch) be controlled so as to by ECU 70 is operated, and clutch 90 is connected/disconnected by the operation of actuator 80.
Clutch 90 includes flywheel 91, clutch disc 92, platen 93, the clutch spring 94, declutcher control lever for being connected to crankshaft 1 95, release bearing 96 and disengaging yoke 97, but the construction is identical as well known construction, therefore details are not described herein.
Actuator 80 can be configured to operation declutcher control lever 95 or directly operation release bearing 96.When actuator 80 directly operates When release bearing 96, declutcher control lever 95 can remove.
Stroke sensor 60 includes: sensor housing 61, is removably fixed to the first side of gear lever shell 10；Print Printed circuit board (PCB) 62, is fixed in sensor housing 61；And rodmeter 64, first end is rotatably coupled to First side of gear lever shell 10, second end are connected to gear lever 50, and have between the first end and a second end to PCB 62 sensing protrusions 63 outstanding.
It is formed with multiple bolts hole 11 on the first side of gear lever shell 10, passes through the bolt being fixed in bolt hole 11 Sensor housing 61 is removably fixed to the side of gear lever shell 10 by 61a.
It therefore, can be by the way that stroke sensor 60 to be attached to the first side of gear lever shell, and by stroke sensor 60 It is connected in the prior art equipped with the gear lever 50 in the gear lever apparatus of the vehicle of manual transmission, to realize for electronics The gear lever apparatus of clutch, therefore the compatibility of component may be implemented.
The sensing protrusion 63 of rodmeter 64 is the components such as permanent magnet, and PCB62, such as with Hall sensor (Hall sensor).Hall sensor detects sensing protrusion 63 by heat treatment according to the change in location of sensing protrusion 63 Position.Testing result based on Hall sensor, when gear lever 50 is rotated along shifting direction, PCB 62 is that ECU 70 generates letter Number.
It is formed with round hinge hole 64a in the first end of rodmeter 64, is formed with below hinge hole 64a The combined hole 64b of the channel-shaped extended along the length direction of rodmeter 64, senses protrusion 63 in hinge hole 64a and combined hole 64b Between it is prominent.
The hinged protrusion 12 being inserted into the hinge hole 64a of rodmeter 64 is formed on the first of gear lever shell 10 On side, gear lever 50 have connecting rod 51, be inserted into rodmeter 64 combined hole 64b in and can be in the length of combined hole 64b Degree moves on direction.
Therefore, when gear lever 50 is rotated along shifting direction, rodmeter 64 is also around hinged protrusion 12 along shifting direction (referring to the arrow R1 in Fig. 6) rotation.In addition, sensing protrusion 63 is moved along shifting direction, PCB when rodmeter 64 rotates Signal about the change in location of sensing protrusion 63 is sent to ECU70 by 62, and ECU 70 is based on the letter transmitted from PCB 62 The operation of number control actuator 80, so that clutch 90 be made to connect/disconnect.
In Fig. 6, appended drawing reference M1 indicates the position that protrusion 63 is sensed when gear lever 50 is in neutral gear position, attached drawing mark Remember that M2 indicates the position that protrusion 63 is sensed when gear lever 50 rotates to first, third and fifth gear position along shifting direction, it is attached Icon remembers that M3 indicates the position that protrusion 63 is sensed when gear lever 50 rotates to the second, the 4th and R gear along shifting direction.
When gear lever 50 is rotated along choice direction, connecting rod 51 is moved up and down along the length direction of combined hole (referring in Fig. 6 Arrow R1).Length direction due to connecting rod 51 along combined hole 64b moves up and down, and rodmeter 64 absorbs gear lever 50 Stroke in choice direction.Since rodmeter 64 absorbs stroke of the gear lever 50 in choice direction, rodmeter 64 do not rotate.Since rodmeter 64 does not rotate, sensing protrusion 63 is not mobile from neutral gear position M1.Due to sensing protrusion 63 It does not move, therefore PCB 62 will not transmit signal according to the change in location of sensing protrusion 63.
Connecting rod 51 according to the present invention is integrally prominent from gear lever 50 and the lower section of spherical linkage 20 is arranged in, so that becoming Fast bar 64 can smoothly be rotated when gear lever 50 is rotated along shifting direction by leverage, however, the present invention and unlimited In this.
Fig. 7 is the view that rodmeter 64 rotates to first, third and fifth gear position in gear lever 50 along shifting direction, Middle M21 indicates state when gear lever 50 rotates to the first gear along shifting direction, and M22 is indicated when gear lever 50 is along shifting direction State when third gear is rotated to, and M23 indicates state when gear lever 50 rotates to fifth gear position along shifting direction.
Fig. 8 is the view when gear lever 50 is rotated from neutral position state along shifting direction, and wherein M31 indicates gear lever 50 State when neutral gear position between the first gear and the second gear, M32 indicate to be located at third gear and the 4th when gear lever State when neutral gear position between gear, and M33 indicates to work as neutral gear position of the gear lever between fifth gear position and R gear When state.
Fig. 9 be rodmeter 64 gear lever 50 along shifting direction rotate to the second, the 4th and R gear turning effort under The view rotated, wherein M41 indicates to have rotated to the state of the second gear along shifting direction when gear lever 50, and M42 expression is worked as State when gear lever 50 rotates to fourth gear position along shifting direction, and M43 indicates that gear lever 50 is rotated along shifting direction State when to R gear.
As described above, according to an embodiment of the invention, stroke sensor 60 is attached to the gear lever for electric clutch The gear lever shell 10 of device is connected to gear lever 50, and generates signal when gear lever 50 is rotated along shifting direction.Cause This, can more accurately predict the shifting intention of driver because of stroke sensor 60, therefore can further increase clutch The accuracy for connecting/disconnecting control.
In addition, stroke sensor 60 according to the present invention is removably attached to the outside of gear lever shell 10.Namely It says, stroke sensor 60 is attached to the side of the gear lever shell of the gear lever apparatus in the vehicle equipped with manual transmission, And stroke sensor 60 is connected to gear lever, is achieved in the gear lever apparatus for electric clutch.It is thereby achieved that The compatibility of component.
Although specific examples describe the present invention referring to shown in the accompanying drawings, it is aobvious for those skilled in the art and It is clear to, it, can also be in various ways in the case where not departing from protection scope of the present invention defined by the claims It modifies to the present invention and modification.

Claims (10)

1. a kind of gear lever apparatus for electric clutch, the gear lever apparatus include:
Gear lever is bound to gear lever shell so as to rotate along shifting direction and choice direction；And
Stroke sensor is fixed to the gear lever shell, connect with the gear lever, and when the gear lever is along shift Signal is generated when direction rotates.
2. gear lever apparatus as described in claim 1, wherein when the gear lever is rotated along choice direction, the stroke Sensor is by absorbing the stroke of the gear lever without generating signal.
3. gear lever apparatus as described in claim 1, wherein the stroke sensor includes:
Sensor housing is fixed to the first side of the gear lever shell；
Printed circuit board is fixed in the sensor housing；And
Rodmeter, first end are rotatably coupled to the first side of the gear lever shell, and second end is connected to described Gear lever, and have between the first end and the second end towards printed circuit board sensing protrusion outstanding.
4. gear lever apparatus as claimed in claim 3, wherein being formed at the first end of the rodmeter round Hinge hole,
The combined hole of the flute profile of the length direction extension along the rodmeter is formed with below the hinge hole, and
The sensing protrusion is prominent between the hinge hole and the combined hole.
5. gear lever apparatus as claimed in claim 4, wherein being inserted into the hinged protrusion in the hinge hole of the rodmeter, shape At on the first side of the gear lever shell.
6. gear lever apparatus as claimed in claim 4, wherein the gear lever has connecting rod, the connecting rod is inserted into the sensing It can move in the combined hole of device bar and along the length direction of the combined hole.
7. gear lever apparatus as claimed in claim 6, wherein when the gear lever is rotated along shifting direction, the sensor Bar is rotated also around the hinged protrusion along shifting direction,
When the rodmeter is rotated along shifting direction, the sensing protrusion is moved along shifting direction, and
The printed circuit board sends the signal of the change in location raised about the sensing to ECU.
8. gear lever apparatus as claimed in claim 6, wherein when the gear lever is rotated along choice direction, the connecting rod edge The length direction of the combined hole is mobile,
The gear lever is moved along the length direction of the combined hole, is being selected so that the rodmeter be made to absorb the gear lever Select the stroke on direction；
The rodmeter absorbs stroke of the gear lever in choice direction, so that the rodmeter be made not rotate；
The rodmeter does not rotate, so that the sensing protrusion be made not move；And
The sensing protrusion does not move, so that the printed circuit board be made not send the signal about change in location to ECU.
9. gear lever apparatus as claimed in claim 6, wherein the gear lever, which has, is rotatably coupled to the gear lever The spherical linkage of shell, and
The connecting rod and the gear lever are formed integrally as that the lower section of the spherical linkage is arranged in.
10. gear lever apparatus as described in claim 1, wherein the stroke sensor is removably attached to the gear lever First outside of shell.
CN201810707168.4A 2018-04-05 2018-07-02 Shift lever apparatus for electronic clutch Active CN110345242B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020180039863A KR102574377B1 (en) 2018-04-05 2018-04-05 Shift lever apparatus for electronic clutch
KR10-2018-0039863 2018-04-05

Publications (2)

Publication Number Publication Date
CN110345242A true CN110345242A (en) 2019-10-18
CN110345242B CN110345242B (en) 2022-07-29

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810707168.4A Active CN110345242B (en) 2018-04-05 2018-07-02 Shift lever apparatus for electronic clutch

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KR (1) KR102574377B1 (en)
CN (1) CN110345242B (en)
DE (1) DE102018211684A1 (en)

Cited By (1)

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Publication number Priority date Publication date Assignee Title
CN116255449A (en) * 2021-12-10 2023-06-13 法可特里亚股份有限公司 Shifting device for vehicle transmission

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