CN103912682B - A kind of manual gear shift mechanism and gear identification device - Google Patents
A kind of manual gear shift mechanism and gear identification device Download PDFInfo
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- CN103912682B CN103912682B CN201410127209.4A CN201410127209A CN103912682B CN 103912682 B CN103912682 B CN 103912682B CN 201410127209 A CN201410127209 A CN 201410127209A CN 103912682 B CN103912682 B CN 103912682B
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- 230000005540 biological transmission Effects 0.000 claims abstract description 13
- 230000006698 induction Effects 0.000 claims description 32
- 238000006073 displacement reaction Methods 0.000 claims description 28
- 239000000463 material Substances 0.000 claims description 16
- 230000035945 sensitivity Effects 0.000 claims description 3
- 238000001514 detection method Methods 0.000 abstract description 8
- 238000000034 method Methods 0.000 description 6
- 238000005452 bending Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229910001021 Ferroalloy Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
Classifications
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- 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
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- 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
- F16H59/042—Ratio selector apparatus comprising a final actuating mechanism
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- 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
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/02—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used
- F16H61/0202—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used the signals being electric
- F16H61/0204—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used the signals being electric for gearshift control, e.g. control functions for performing shifting or generation of shift signal
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- 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
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/18—Preventing unintentional or unsafe shift, e.g. preventing manual shift from highest gear to reverse gear
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- 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
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/26—Generation or transmission of movements for final actuating mechanisms
- F16H61/36—Generation or transmission of movements for final actuating mechanisms with at least one movement being transmitted by a cable
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- 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
- F16H63/50—Signals to an engine or motor
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Transmission Device (AREA)
Abstract
The open a kind of manual gear shift mechanism of the present invention and gear identification device, relate to manual gear type automobile technical field, for the problem that the service life of solution electromotor is short.Described manual gear shift mechanism includes: shift handle, the gearshift flexible axle that two ends are connected with shift handle and gear-shifting rocker arm respectively, the block selecting flexible axle that two ends are connected with block selecting handle and block selecting rocking arm respectively, is positioned at the gear identification device that transmission case is external；Wherein, gear identification device includes: the zip support being fixed on case of transmission, zip support has gearshift flexible axle hole and block selecting flexible axle hole, detection gearshift flexible axle is relative to the first sensor of zip backing positions, detection block selecting flexible axle is relative to the second sensor of zip backing positions, the message handler being connected with first sensor and the second sensor signal respectively.Manual gear shift mechanism and gear identification device that the present invention provides are used in manual gear type automobile.
Description
Technical field
The present invention relates to manual gear type automobile technical field, particularly relate to a kind of manual gear shift mechanism and gear
Identify device.
Background technology
At present, in existing manual gear type automobile, manual gear shift mechanism used mostly is manual Zipper-type,
This manual Zipper-type gearshift includes: shift handle, two ends respectively with the changing of shift handle and variator
The gearshift flexible axle that gear rocking arm connects, the choosing that two ends are connected with the block selecting rocking arm of shift handle and variator respectively
Gear flexible axle；When carrying out gear shift operation, shift handle pulls gearshift to shake by gearshift flexible axle and block selecting flexible axle
Arm and block selecting rocking arm, thus realize the speed change of variator.
But, often different to the selection on gearshift opportunity because of human pilot, or the reason such as misoperation, occur
Low gear large throttle causes the situation that engine speed is too high, has a strong impact on the service life of electromotor.
Summary of the invention
It is an object of the invention to provide a kind of manual shift structure and gear identification device, send out for extending
The service life of motivation.
To achieve these goals, the present invention provides following technical scheme:
A kind of manual gear shift mechanism, including shift handle, two ends respectively with shift handle and gear-shifting rocker arm
The gearshift flexible axle connected, the block selecting flexible axle that two ends are connected with block selecting handle and block selecting rocking arm respectively, Yi Jiwei
In the gear identification device that transmission case is external, wherein, described gear identification device includes:
The zip support being fixedly mounted on described case of transmission, described zip support has gearshift flexible axle
Hole and block selecting flexible axle hole, described gearshift flexible axle is arranged in described gearshift flexible axle hole, and described block selecting flexible axle is worn
It is located in described block selecting flexible axle hole；
Detect the first sensor of described gearshift flexible axle the most described zip backing positions；
Detect the second sensor of described block selecting flexible axle the most described zip backing positions；
And the message handler being connected with described first sensor and the second sensor signal respectively, described
Positional information and described second sensor that message handler is detected according to described first sensor are detected
Positional information generate corresponding shift signal output.
Preferably, described zip support also has the first location-plate and the second location-plate, wherein,
Described first location-plate is provided with the first hole, location, and the centrage in described first hole, location is with described
The central axis of gearshift flexible axle, described first sensor is fixedly mounted in described first hole, location；
Described second location-plate is provided with the second hole, location, and the centrage in described second hole, location is with described
The central axis of block selecting flexible axle, described second sensor is fixedly mounted in described second hole, location.
Preferably, described first sensor and the second sensor are respectively Hall displacement transducer, and institute
State two Hall displacement transducers different to the magnification level of same position information.
It is preferred that the described gearshift flexible axle region relative with described first sensor is divided into three sections of induction zones,
And in every section of induction zone gearshift flexible axle surface be provided with one layer be arranged on changing in other two sections of induction zones
The Hall sensitive material that gear flexible axle surface is different；Described block selecting flexible axle is relative with described second sensor
Region is divided into three sections of induction zones, and the block selecting flexible axle surface in every section of induction zone be provided with one layer be arranged on
The Hall sensitive material that block selecting flexible axle surface in other two sections of induction zones is different.
The present invention additionally provides a kind of gear identification device applied in manual gear shift mechanism simultaneously, including:
The zip support being fixedly mounted on case of transmission, described zip support has to be worn for gearshift flexible axle
The gearshift flexible axle hole crossed and the block selecting flexible axle hole passed for block selecting flexible axle；
Detect the first sensor of described gearshift flexible axle the most described zip backing positions；
Detect the second sensor of described block selecting flexible axle the most described zip backing positions；
And the message handler being connected with described first sensor and the second sensor signal respectively, described
Positional information and described second sensor that message handler is detected according to described first sensor are detected
Positional information generate corresponding shift signal output.
Preferably, described zip support also has the first location-plate and the second location-plate, wherein,
Described first location-plate is provided with the first hole, location, and the centrage in described first hole, location is with described
The central axis of gearshift flexible axle, described first sensor is fixedly mounted in described first hole, location；
Described second location-plate is provided with the second hole, location, and the centrage in described second hole, location is with described
The central axis of block selecting flexible axle, described second sensor is fixedly mounted in described second hole, location.
Preferably, described first sensor and the second sensor are respectively Hall displacement transducer, and institute
State two Hall displacement transducers different to the magnification level of same position information.
It is preferred that the described gearshift flexible axle region relative with described first sensor is divided into three sections of induction zones,
And in every section of induction zone gearshift flexible axle surface be provided with one layer be arranged on changing in other two sections of induction zones
The Hall sensitive material that gear flexible axle surface is different；Described block selecting flexible axle is relative with described second sensor
Region is divided into three sections of induction zones, and the block selecting flexible axle surface in every section of induction zone be provided with one layer be arranged on
The Hall sensitive material that block selecting flexible axle surface in other two sections of induction zones is different.
In the manual gear shift mechanism that the present invention provides, it is additionally arranged a gear identification transmission case is external
Device, this gear identification device includes zip support, first sensor, the second sensor and information processing
Device, the gearshift flexible axle that message handler is detected according to first sensor is relative to zip backing positions, basis
The block selecting flexible axle that second sensor is detected is relative to zip backing positions, through comparing, after computing and process
Generate corresponding shift signal to export to electric-control system, electric-control system send correspondence to each executive component
Control instruction (such as injection time, distributive value), in order to accurately control the work process of electromotor, thus
Can avoid, because human pilot is different to the selection on gearshift opportunity or the reason such as misoperation, occurring that low gear is big
Throttle causes the situation that engine speed is too high, and then extends the service life of electromotor.Additionally, pass through
Gear identification device can also reduce oil consumption.
Accompanying drawing explanation
Accompanying drawing described herein is used for providing a further understanding of the present invention, constitutes of the present invention
Point, the schematic description and description of the present invention is used for explaining the present invention, is not intended that the present invention's
Improper restriction.In the accompanying drawings:
The structural representation of the gear identification device in the manual gear shift mechanism that Fig. 1 provides for the embodiment of the present invention
Figure；
Fig. 2 is the structural representation of flexible axle of shifting gears in Fig. 1；
Fig. 3 is flexible axle and block selecting flexible axle schematic diagram when being in neutral gear position of shifting gears in Fig. 1.
Detailed description of the invention
In order to further illustrate gear identification device and the manual gear shift mechanism that the embodiment of the present invention provides, under
Face combines Figure of description and is described in detail.
Referring to Fig. 1, Fig. 2 and Fig. 3, the manual gear shift mechanism that the embodiment of the present invention provides includes: gearshift
Handle, the gearshift flexible axle 20 that one end is connected with shift handle, the other end is connected with gear-shifting rocker arm, one end with
The block selecting flexible axle 30 that shift handle connects, the other end is connected with block selecting rocking arm, and it is positioned at case of transmission
Outer gear identification device, wherein, described gear identification device includes:
The zip support 10 being fixedly mounted on case of transmission, zip support 10 has for gearshift flexible axle
The 20 gearshift flexible axle holes 11 passed and the block selecting flexible axle hole 12 passed for block selecting flexible axle 30；
The first sensor 40 of detection gearshift relative zip support 10 position of flexible axle 20；
Second sensor 50 of detection relative zip support 10 position of block selecting flexible axle 30；
And the message handler (figure being connected with first sensor 40 and the second sensor 50 signal respectively
In be not drawn into), positional information that described message handler is detected according to first sensor 40 and second passes
The positional information that sensor 50 is detected generates the output of corresponding shift signal.
In above-mentioned manual gear shift mechanism, the gearshift that message handler is detected according to first sensor 40 is soft
Relative zip support 10 position of axle 20, the block selecting flexible axle 30 detected according to the second sensor 50 are relative
Zip support 10 position, generates corresponding shift signal through comparing, after computing and process and exports to automatically controlled
System, is sent the control instruction (such as injection time, distributive value) of correspondence by electric-control system to each executive component,
To accurately control the work process of electromotor, such that it is able to avoid because human pilot is to the opportunity of gearshift
Select the reasons such as different or misoperation, occur that low gear large throttle causes the too high situation of engine speed,
And then extend the service life of electromotor.Additionally, oil consumption can also be reduced by gear identification device.
When being embodied as, above-mentioned zip support 10 is for limiting gearshift flexible axle 20 and the position of block selecting flexible axle 30
Put, to ensure that gearshift flexible axle 20 and block selecting flexible axle 30 can linearly move at zip support 10, from
And the accuracy of first sensor 40 detection gearshift relative zip support 10 position of flexible axle 20 can be improved,
And second sensor 50 detect the accuracy of relative zip support 10 position of block selecting flexible axle 30.Zip props up
Frame 10 can pass through the techniques such as punching press, stretching or bending and be formed, it is also possible to formed such as by the way of welding
Structure shown in Fig. 1；Preferably, zip support 10 includes plate-like body, is formed at by bending technique
The gearshift flexible axle gripper shoe at plate-like body edge and block selecting rotating shaft support plate；Wherein, gearshift flexible axle gripper shoe
Being provided with a gearshift flexible axle hole 11, gearshift flexible axle 20 is interspersed in gearshift flexible axle hole 11, block selecting flexible axle
Gripper shoe is provided with a block selecting flexible axle hole 12, and block selecting flexible axle 30 is interspersed in block selecting shaft hole 12, plate
Shape main body is provided with multiple screwed hole, utilizes these screwed holes and bolt zip support 10 can be fixed on change
On speed device housing.
Above-mentioned first sensor 40 and the second sensor 50 can be fixedly mounted on zip support 10, also
Can be directly anchored on case of transmission.With continued reference to Fig. 1, in a preferred embodiment, zip
Support 10 also has the first location-plate 13 and the second location-plate 14, and wherein, the first location-plate 13 is provided with
First positions hole, and first positions the centrage in hole and the central axis of gearshift flexible axle 20, the first sensing
Device 40 is fixedly mounted in the first hole, location；Second location-plate 14 is provided with the second hole, location, and second
The central axis of centrage and the block selecting flexible axle 30 in hole, location, the second sensor 50 is fixedly mounted on the
In two hole, location.First sensor 40 is perpendicular to shift gears the centrage design of flexible axle 20, the second sensing
Device 50 is perpendicular to the centrage design of block selecting flexible axle 30, can improve the detection gearshift relative zip of flexible axle 20
The accuracy of accuracy zip support 10 relative with block selecting flexible axle 30 position of support 10 position；Additionally,
It is also convenient for realizing the modularized design of gear identification device, the follow-up convenience needed when safeguarding can be improved.
It should be noted that above-mentioned first location-plate 13 and the second location-plate 14 can weld by the way of welding
It is connected on zip support 10, it is also possible to formed by wrap direction.
Above-mentioned first sensor 40 and the second sensor 50 are specifically as follows position sensor or Hall-type position
Displacement sensor, in order to make gear identification device have higher reliability and longer service life further,
Preferably, first sensor 40 and the second sensor 50 are respectively Hall displacement transducer, and two
Hall displacement transducer is different to the magnification level of same position information；It is so designed that, on the one hand utilizes
Hall displacement transducer inertia is little, frequency response is high, life-span length and the high feature of reliability, improves gear and knows
The reliability of other device and the service life of prolongation gear identification device；On the other hand, by two to same
The Hall displacement transducer that the magnification level of one positional information is different, i.e. at the gearshift relative zip of flexible axle 20
In the case of zip support 10 position relative with block selecting flexible axle 30, support 10 position is identical, two Hall-types
The positional information that displacement transducer feeds back to message handler is different, to avoid message handler two positions
Cause confusion when positional information that displacement sensor is fed back is identical, such that it is able to improve gear identification device
Reliability.
Refer to Fig. 2, on the basis of above-mentioned embodiment, in order to improve two Hall displacement transducers
The accuracy of gearshift relative zip support 10 position of flexible axle 20 detected respectively is relative with block selecting flexible axle 30 to be drawn
The accuracy of lock support 10 position, it is preferable that the region that gearshift flexible axle 20 is relative with first sensor 40
It is divided into three sections of induction zones, and gearshift flexible axle 20 surface in every section of induction zone is provided with one layer and is arranged on another
The different Hall sensitive material in gearshift flexible axle 20 surface in outer two sections of induction zones；Block selecting flexible axle 30 with
The setting regions that second sensor 50 is relative is divided into three sections of induction zones, and the block selecting in every section of induction zone is soft
Axle 30 surface be provided with one layer different suddenly from block selecting flexible axle 30 surface being arranged in other two sections of induction zones
That sensitive material.It is different to the response of different Hall sensitive material by Hall displacement transducer,
Obtain gearshift relative zip support 10 position of flexible axle 20 zip support relative with block selecting flexible axle 30 exactly
10 positions, thus improve the accuracy judging shift signal.It should be noted that above-mentioned Hall sensitivity material
The bed of material is typically made up of magnetic-sensitive material, such as nickel-ferro alloy.
Refer to Fig. 3, at gearshift flexible axle 20 and first sensor 40(Hall displacement transducer) relative
Region be divided into three sections of induction zones: position a, position b and position c, block selecting flexible axle 30 and the second sensor
50(Hall displacement transducer) relative region is also classified into three sections of induction zones: position I, position II and position
Put III, and first sensor 40(Hall displacement transducer) and the second sensor 50(Hall displacement
Sensor) different to the magnification level of same position information.In above-mentioned manual gear shift mechanism, flexible axle of shifting gears
20 and block selecting flexible axle 30 to be in shift signal corresponding during diverse location as shown in table 1:
Refer to table 1, when first sensor 40 is relative with the position b on gearshift flexible axle 20, the second sensing
When device 50 is relative with position II, the position letter that two Hall displacement transducers are detected by message handler
After breath is comprehensively analyzed, export neutral signal.
When first sensor 40 is relative with the position a on gearshift flexible axle 20, the second sensor 50 and position
III relatively time, the positional information that two Hall displacement transducers are detected by message handler is carried out comprehensively
After analysis, output one gear signal.
When first sensor 40 is relative with the position c on gearshift flexible axle 20, the second sensor 50 and position
III relatively time, the positional information that two Hall displacement transducers are detected by message handler is carried out comprehensively
After analysis, output two gear signal.
When first sensor 40 is relative with the position a on gearshift flexible axle 20, the second sensor 50 and position
II relatively time, the positional information that two Hall displacement transducers are detected by message handler is carried out comprehensively
After analysis, output three gear signal.
When first sensor 40 is relative with the position c on gearshift flexible axle 20, the second sensor 50 and position
II relatively time, the positional information that two Hall displacement transducers are detected by message handler is carried out comprehensively
After analysis, output four gear signal.
When first sensor 40 is relative with the position a on gearshift flexible axle 20, the second sensor 50 and position
I relatively time, the positional information that two Hall displacement transducers are detected by message handler is carried out comprehensively
After analysis, output five gear signal.
When first sensor 40 is relative with the position c on gearshift flexible axle 20, the second sensor 50 and position
I relatively time, the positional information that two Hall displacement transducers are detected by message handler is carried out comprehensively
After analysis, export the signal that reverses gear.
With continued reference to Fig. 2, the embodiment of the present invention additionally provides a kind of gear identification device simultaneously, including:
The zip support 10 being fixedly mounted on case of transmission, zip support 10 has for gearshift flexible axle
The 20 gearshift flexible axle holes passed and the block selecting flexible axle hole passed for block selecting flexible axle 30；
The first sensor 40 of detection gearshift relative zip support 10 position of flexible axle 20；
Second sensor 50 of detection relative zip support 10 position of block selecting flexible axle 30；
And the message handler being connected with first sensor 40 and the second sensor 50 signal respectively, institute
State positional information that message handler detected according to first sensor 40 and the second sensor 50 is detected
Positional information generate corresponding shift signal output.
In the manual gear shift mechanism that the gear identification device provided because of the present embodiment and above-described embodiment provide
Gear identification device is identical, therefore repeats no more.
The above, the only detailed description of the invention of the present invention, but protection scope of the present invention is not limited to
In this, any those familiar with the art, can be easily in the technical scope that the invention discloses
Expect change or replace, all should contain within protection scope of the present invention.Therefore, the protection of the present invention
Scope should described be as the criterion with scope of the claims.
Claims (6)
1. a manual gear shift mechanism, it is characterised in that including: shift handle, two ends respectively with gearshift
The gearshift flexible axle that handle and gear-shifting rocker arm connect, the choosing that two ends are connected with block selecting handle and block selecting rocking arm respectively
Gear flexible axle, and it is positioned at the gear identification device that transmission case is external, wherein, described gear identification device
Including:
The zip support being fixedly mounted on described case of transmission, described zip support has gearshift flexible axle
Hole and block selecting flexible axle hole, described gearshift flexible axle is arranged in described gearshift flexible axle hole, and described block selecting flexible axle is worn
It is located in described block selecting flexible axle hole；
Detect the first sensor of described gearshift flexible axle the most described zip backing positions；
Detect the second sensor of described block selecting flexible axle the most described zip backing positions；
And the message handler being connected with described first sensor and the second sensor signal respectively, described
Positional information and described second sensor that message handler is detected according to described first sensor are detected
Positional information generate corresponding shift signal output；
Described zip support also has the first location-plate and the second location-plate, wherein,
Described first location-plate is provided with the first hole, location, and the centrage in described first hole, location is with described
The central axis of gearshift flexible axle, described first sensor is fixedly mounted in described first hole, location；
Described second location-plate is provided with the second hole, location, and the centrage in described second hole, location is with described
The central axis of block selecting flexible axle, described second sensor is fixedly mounted in described second hole, location.
Manual gear shift mechanism the most according to claim 1, it is characterised in that described first sensor
It is respectively Hall displacement transducer with the second sensor, and two described Hall displacement transducers are to same
The magnification level of one positional information is different.
Manual gear shift mechanism the most according to claim 2, it is characterised in that described gearshift flexible axle with
The region that described first sensor is relative is divided into three sections of induction zones, and the gearshift flexible axle in every section of induction zone
Surface is provided with one layer of Hall sensitivity material different from the gearshift flexible axle surface being arranged in other two sections of induction zones
The bed of material；The region that described block selecting flexible axle is relative with described second sensor is divided into three sections of induction zones, and often
Section induction zone in block selecting flexible axle surface be provided with one layer with the block selecting flexible axle being arranged in other two sections of induction zones
The Hall sensitive material that surface is different.
4. a gear identification device, applies in manual gear shift mechanism, it is characterised in that including:
The zip support being fixedly mounted on case of transmission, described zip support has to be worn for gearshift flexible axle
The gearshift flexible axle hole crossed and the block selecting flexible axle hole passed for block selecting flexible axle；
Detect the first sensor of described gearshift flexible axle the most described zip backing positions；
Detect the second sensor of described block selecting flexible axle the most described zip backing positions；
And the message handler being connected with described first sensor and the second sensor signal respectively, described
Positional information and described second sensor that message handler is detected according to described first sensor are detected
Positional information generate corresponding shift signal output；
Described zip support also has the first location-plate and the second location-plate, wherein,
Described first location-plate is provided with the first hole, location, and the centrage in described first hole, location is with described
The central axis of gearshift flexible axle, described first sensor is fixedly mounted in described first hole, location；
Described second location-plate is provided with the second hole, location, and the centrage in described second hole, location is with described
The central axis of block selecting flexible axle, described second sensor is fixedly mounted in described second hole, location.
Gear identification device the most according to claim 4, it is characterised in that described first sensor
It is respectively Hall displacement transducer with the second sensor, and two described Hall displacement transducers are to same
The magnification level of one positional information is different.
Gear identification device the most according to claim 5, it is characterised in that described gearshift flexible axle with
The region that described first sensor is relative is divided into three sections of induction zones, and the gearshift flexible axle in every section of induction zone
Surface is provided with one layer of Hall sensitivity material different from the gearshift flexible axle surface being arranged in other two sections of induction zones
The bed of material；The region that described block selecting flexible axle is relative with described second sensor is divided into three sections of induction zones, and often
Section induction zone in block selecting flexible axle surface be provided with one layer with the block selecting flexible axle being arranged in other two sections of induction zones
The Hall sensitive material that surface is different.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410127209.4A CN103912682B (en) | 2014-03-31 | 2014-03-31 | A kind of manual gear shift mechanism and gear identification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410127209.4A CN103912682B (en) | 2014-03-31 | 2014-03-31 | A kind of manual gear shift mechanism and gear identification device |
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| Publication Number | Publication Date |
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| CN103912682A CN103912682A (en) | 2014-07-09 |
| CN103912682B true CN103912682B (en) | 2016-08-31 |
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| CN201410127209.4A Expired - Fee Related CN103912682B (en) | 2014-03-31 | 2014-03-31 | A kind of manual gear shift mechanism and gear identification device |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106015550A (en) * | 2016-05-26 | 2016-10-12 | 贵州凯星液力传动机械有限公司 | Gear-shifting control device for automatic transmission |
| CN109973650A (en) * | 2017-12-27 | 2019-07-05 | 上海森太克汽车电子有限公司 | Manual transmission gear identification device and system |
| CN108443497A (en) * | 2017-12-31 | 2018-08-24 | 广州展讯信息科技有限公司 | A kind of Driving Test vehicle shift transformation detection device |
| CN110388455B (en) * | 2019-08-12 | 2024-04-30 | 合肥华骏汽车部件有限公司 | Manual gear operating mechanism capable of transmitting high-low gear signals |
Citations (6)
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| KR20010005247A (en) * | 1999-06-30 | 2001-01-15 | 정몽규 | Shift mode counter of manual transmission |
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| CN103032565A (en) * | 2012-12-27 | 2013-04-10 | 吉林东光集团有限公司 | Vehicle gear information acquisition system |
| CN103277479A (en) * | 2013-06-17 | 2013-09-04 | 上海汽车变速器有限公司 | Two-gear EV (electric vehicle) reducer for mechanical parking |
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| CN101210858A (en) * | 2006-12-28 | 2008-07-02 | 比亚迪股份有限公司 | Shift drive system for speed-changer synchronizer jack horse test bed |
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| US4554824A (en) * | 1984-12-17 | 1985-11-26 | Ford Motor Company | Automated manual transmission shifter with electronic control actuators external of the vehicle |
| KR20010005247A (en) * | 1999-06-30 | 2001-01-15 | 정몽규 | Shift mode counter of manual transmission |
| CN101065903A (en) * | 2004-11-24 | 2007-10-31 | Zf腓特烈港股份公司 | Shifting device for a motor vehicle |
| CN201953982U (en) * | 2010-12-15 | 2011-08-31 | 陕西欧舒特汽车股份有限公司 | Gear sensor of five-speed gearbox |
| CN103032565A (en) * | 2012-12-27 | 2013-04-10 | 吉林东光集团有限公司 | Vehicle gear information acquisition system |
| CN103277479A (en) * | 2013-06-17 | 2013-09-04 | 上海汽车变速器有限公司 | Two-gear EV (electric vehicle) reducer for mechanical parking |
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|---|---|
| CN103912682A (en) | 2014-07-09 |
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