CN106090204B - Automobile shift control system - Google Patents
Automobile shift control system Download PDFInfo
- Publication number
- CN106090204B CN106090204B CN201610758960.3A CN201610758960A CN106090204B CN 106090204 B CN106090204 B CN 106090204B CN 201610758960 A CN201610758960 A CN 201610758960A CN 106090204 B CN106090204 B CN 106090204B
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- Prior art keywords
- gear
- axis
- backset
- wheel
- stopper
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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
- 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
- F16H61/26—Generation or transmission of movements for final actuating mechanisms
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Transmission Device (AREA)
- Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
Abstract
The invention discloses a kind of automobile shift control systems, by stirring bar, block selecting signal generation apparatus and stopper signal generation apparatus move, stopper wheel convex portion and block selecting wheel convex portion stop the top of the Hall switch on specified single-chip microcontroller respectively, Hall switch is according to changes of magnetic field on single-chip microcontroller, export corresponding low and high level, make the movement that corresponding electromagnetic relay is closed the switch in circuit, electric signal is transmitted to block selecting driving device and stopper driving device by signal output end by single-chip microcomputer signal output end, block selecting driving device and stopper driving device are acted according to signal, complete gear switching.Design through the invention keeps automobile shift switching lighter, reduces the physical demands of driver, while improving the accuracy rate of gear switching, prevents the case where changing wrong gear.
Description
Technical field
The present invention relates to automobile operation technical fields, more particularly to a kind of automobile shift control system.
Background technique
Manual transmission is a kind of speed change gear, for changing the revolving speed and torque that engine passes on driving wheel, in original
Under the various operating conditions such as ground starting, climbing, turning, acceleration, automobile is set to obtain different tractive force and speed, while making engine work
Make in condition range advantageously.
Driver needs to be switched according to road conditions the especially more gear manual transmission vehicles of manual transmission in the process of moving
For gear to meet engine power needs, frequent switching gear will cause the consumption of driver's physical strength, while being also easy to appear and changing
Not the case where upper gear.
Summary of the invention
The technical problem to be solved by the present invention is in view of the above shortcomings of the prior art, provide a kind of automobile shift control system
System solves the problems, such as that driver switches gear and consumes one's strength, is easy to appear and changes wrong gear, has switching gear Portable power saving, shift
Accurate feature.
In order to solve the above technical problems, the technical solution used in the present invention is: a kind of automobile shift control system, including
It is mounted on and drives indoor manipulation device and single-chip microcontroller, include Hall switch in single-chip microcontroller, manipulation device includes block selecting signal hair
The block selecting signal generation apparatus and stopper of generating apparatus and stopper signal generation apparatus, single-chip microcomputer signal input terminal and manipulation device are believed
The connection of number generating device, the signal output end of single-chip microcontroller can be with the control of the block selecting driving device and stopper driving device of speed change gear
End connection processed, single-chip microcontroller receive trigger signal control speed change gear movement by Hall effect.
Preferably, the structure of block selecting signal generation apparatus and stopper signal generation apparatus are as follows: horizontally disposed to be connected with bar
Cross hinged shaft, the shaft end of the block selecting axis of the cross hinged shaft and stopper axis connects with block selecting switch and stopper switch respectively, ten
Mounting plate is provided with below word hinged shaft, mounting plate is fixedly mounted there are four the bearing block that can surround rectangle, cross hinged shaft
Four axis are connect with bearing block respectively.
Preferably, manipulation device further includes bottom plate, shell, cover board, the handball connecting with bar, and the block selecting signal occurs
Device and the installation of stopper signal generation apparatus are inside housings.
Preferably, block selecting switch are as follows: including be fixedly mounted in the short axle of block selecting axis side block selecting impeller, be mounted on installation
Bevel gear on plate upper surface, is mounted on mounting plate lower surface axis and angular wheel shaft at the shaft for being mounted on bevel gear lower surface
The block selecting wheel that line is overlapped and the single-chip microcontroller for being mounted on mounting plate lower surface, there are a convex portion, convex portion in block selecting wheel edge
Axis is parallel with block selecting wheel axis, and convex portion end is magnetic, and the bevel gear is installed on a mounting board by means of bearing
In through-hole, the block selecting impeller with the ring gear that engage with bevel gear is set on bevel gear opposite flank, the shaft lower end with select
Gear wheel connection, shaft axis are overlapped with block selecting wheel axis；Several gear stop positions of block selecting, respectively on three Hall switch
Side, acts Hall switch.
Preferably, stopper construction of switch are as follows: stopper shaft end portion is equipped with stopper wheel, and there is a lug boss at stopper wheel edge
Point, convex portion is magnetic, and the Hall switch immediately below stopper wheel convex portion on corresponding single-chip microcontroller, there are three stop for stopper wheel
Position, three positions respectively represent high gear, low gear and neutral gear.
The beneficial effects of adopting the technical scheme are that the present invention is by designing a kind of automobile shift control system
System, by stirring bar, block selecting signal generation apparatus and stopper signal generation apparatus are moved, stopper wheel convex portion and choosing
Position switch convex portion stops the top of the Hall switch on specified single-chip microcontroller respectively, and Hall switch becomes according to magnetic field on single-chip microcontroller
Change, exports corresponding low and high level, make the movement that corresponding electromagnetic relay is closed the switch in circuit, single-chip microcomputer signal is defeated
Electric signal is transmitted to block selecting driving device and stopper driving device, block selecting driving device and stopper by signal output end by outlet
Driving device is acted according to signal, completes gear switching.Design through the invention keeps automobile shift switching lighter,
The physical demands of driver is reduced, switching gear is accurate, prevents the case where changing wrong gear.
Detailed description of the invention
Fig. 1 is control principle block diagram of the invention.
Fig. 2 is manipulation device external structure schematic diagram.
Fig. 3 is manipulation device cross hinge shaft-assembling structure schematic diagram.
Fig. 4 is manipulation device schematic diagram of internal structure.
Fig. 5 is block selecting switch structure diagram.
Fig. 6 is stopper switch structure diagram.
In figure: 1, bottom plate；2, shell；3, cover board；4, handball；5, bar；6, rubber base；7, signal output end；8, bearing
Seat；9, block selecting wheel；10, block selecting axis；11, stopper axis；12, mounting plate；13, bevel gear；14, block selecting impeller；15, stopper wheel；16,
Single-chip microcontroller；17, Hall switch；18, shaft.
Specific embodiment
The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.
The present invention is a kind of automobile shift control system, including is mounted on and drives indoor manipulation device and single-chip microcontroller 16,
It include Hall switch 17 in single-chip microcontroller 16, manipulation device includes block selecting signal generation apparatus and stopper signal generation apparatus, monolithic
The connection of the block selecting signal generation apparatus and stopper signal generation apparatus of 16 signal input part of machine and manipulation device, the letter of single-chip microcontroller 16
Number output end 7 can be connect with the control terminal of the block selecting driving device of speed change gear and stopper driving device, and single-chip microcontroller 16 is by suddenly
Your effect receives trigger signal control speed change gear movement.
As shown in Figure 1, being control principle drawing of the present invention, the block selecting wheel 9 in the drive block selecting signal generation apparatus of bar 5 is stirred
It is moved with the stopper wheel 15 in stopper signal generation apparatus, 9 convex portion of block selecting wheel and 15 convex portion of stopper wheel are located at monolithic
17 top of Hall switch on machine 16 on specific position, 17 surrounding magnetic field of Hall switch, which changes, exports high level or low electricity
It is flat, so that corresponding electromagnetic relay on single-chip microcontroller 16 is realized on-off, signal passes to block selecting via signal output end 7 on single-chip microcontroller 16 and drives
In dynamic device and stopper driving device, block selecting driving device and stopper driving device make corresponding actions, complete gear switching.
As in Figure 2-4, operating device includes bottom plate 1, shell 2, cover board 3, rubber base 6, bar 5, handball 4 and is mounted on
Block selecting signal generation apparatus and stopper signal generation apparatus inside shell 2, the block selecting signal generation apparatus and stopper signal
The structure of generating device are as follows: horizontally disposed to have the cross hinged shaft for being connected with bar 5, the block selecting axis 10 and stopper axis of the cross hinged shaft
11 shaft end is connected with block selecting switch and stopper switch respectively, and mounting plate 12 is provided with below cross hinged shaft, and mounting plate 12 is solid
There are four the bearing block 8 that can surround rectangle, four axis of cross hinged shaft are connect with bearing block 8 Dingan County's dress respectively.
The cross hinged shaft includes in the block selecting axis 10 and stopper axis 11 of right-angled intersection setting, and 11 both ends of stopper axis are borrowed respectively
Help the bearing block 8 that two sets opposite on 12 upper surface of bearing and mounting plate to connect, setting is in upper and lower opening in the middle part of stopper axis 11
Long slot hole, 5 lower end of bar passes through long slot hole and the hinged shaft by means of axis direction perpendicular to 11 length direction of stopper axis is pacified
Two short axles that dress U-lag including opening upwards at the block selecting axis 10 and is vertically mounted on U-lag both side plate lateral surface,
The both side plate of the U-lag sets up setting long arc-shaped holes slot, 5 lower end of bar on the two sides and its bottom surface of stopper axis 11 separately
Block selecting shifting block is set, and block selecting shifting block is located in the arc long slot hole on U-lag bottom surface, and two short axle outer ends are by means of bearing
It is connected with other two bearing block 8, the axis weight of the axis of two short axles and the hinged shaft being mounted on bar 5 on stopper axis 11
It closes.
As shown in figure 5, being block selecting switch structure diagram, including the block selecting being fixedly mounted in 10 side short axle of block selecting axis
Impeller 14, the shaft 18 for being mounted on 13 lower surface of bevel gear, is mounted on the bevel gear 13 being mounted on 12 upper surface of mounting plate
Block selecting wheel 9 that 12 lower surface axis of loading board is overlapped with 13 axis of bevel gear and the single-chip microcontroller 16 for being mounted on 12 lower surface of mounting plate,
There is a convex portion in 9 edge of block selecting wheel, and convex portion axis is parallel with 9 axis of block selecting wheel, and convex portion end is magnetic, institute
It states in the through-hole that bevel gear 13 is mounted on mounting plate 12 by means of bearing, the block selecting impeller 14 and 13 opposite flank of bevel gear
Upper that the ring gear engaged with bevel gear 13 is arranged, 18 lower end of shaft is connect with block selecting wheel 9,18 axis of shaft and 9 axis of block selecting wheel
Line is overlapped；Several gear stop positions of block selecting wheel 9 act Hall switch 17 respectively above three Hall switch 17.
As shown in fig. 6, being stopper switch structure diagram, stopper construction of switch are as follows: 11 end of stopper axis is equipped with stopper
Wheel 15, there is a convex portion at 15 edge of stopper wheel, and convex portion is magnetic, corresponding single immediately below 15 convex portion of stopper wheel
Hall switch 17 on piece machine 16, there are three stop positions for stopper wheel 15, and three positions respectively represent high gear, low gear and neutral gear.
After adopting the above technical scheme, by stirring bar 5, block selecting signal generation apparatus and stopper signal when gear switches
Generating device moves, and 15 convex portion of stopper wheel and 9 convex portion of block selecting wheel are stopped on specified single-chip microcontroller 16 suddenly respectively
The top of your switch 17, Hall switch 17 exports corresponding low and high level, makes phase in circuit according to changes of magnetic field on single-chip microcontroller 16
The movement that the electromagnetic relay answered is closed the switch, 16 signal output end 7 of single-chip microcontroller pass electric signal by signal output end 7
It is sent to block selecting driving device and stopper driving device, block selecting driving device and stopper driving device are acted according to signal, complete
Switch at gear.Design through the invention keeps automobile shift switching lighter, reduces the physical demands of driver, mentions simultaneously
The accuracy rate of high gear switching, prevents the case where changing wrong gear.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (4)
1. a kind of control system for automobile gears, it is characterised in that: drive indoor manipulation device and single-chip microcontroller including being mounted on
It (16), include Hall switch (17) that manipulation device includes that selective stage signal generating device and backset signal occur in single-chip microcontroller (16)
The selective stage signal generating device and backset signal generation apparatus of device, single-chip microcontroller (16) signal input part and manipulation device connect,
The signal output end (7) of single-chip microcontroller (16) can connect with the selection drive device of speed change gear and the control terminal of backset driving device
It connects, single-chip microcontroller (16) receives trigger signal control speed change gear movement by Hall effect；The selective stage signal generating device and
The structure of backset signal generation apparatus are as follows: horizontally disposed to have the cross hinged shaft for being connected with lever (5), the shift selection shaft of the cross hinged shaft
(10) it is connected respectively with gear selecting switch and backset switch with the shaft end of backset axis (11), is provided with mounting plate below cross hinged shaft
(12), mounting plate (12) is fixedly mounted there are four can surround the bearing block (8) of rectangle, four axis of cross hinged shaft respectively with axis
Hold seat (8) connection；Gear selecting switch are as follows: including be fixedly mounted in the short axle of shift selection shaft (10) side gear selecting impeller (14),
The bevel gear (13) that is mounted on mounting plate (12) upper surface, is mounted on the shaft (18) for being mounted on bevel gear (13) lower surface
The gear selecting wheel (9) and be mounted on mounting plate (12) lower surface that mounting plate (12) lower surface axis is overlapped with bevel gear (13) axis
There are a convex portion in single-chip microcontroller (16), gear selecting wheel (9) edge, and convex portion axis is parallel with gear selecting wheel (9) axis, lug boss
Point end is magnetic, and the bevel gear (13) is mounted in the through-hole on mounting plate (12) by means of bearing, the gear selecting impeller
(14) with the ring gear that engages with bevel gear (13), shaft (18) lower end and gear selecting wheel are set on bevel gear (13) opposite flank
(9) it connects, shaft (18) axis is overlapped with gear selecting wheel (9) axis；The backset construction of switch are as follows: backset axis (11) end installation
Have backset wheel (15), there is a convex portion at backset wheel (15) edge, and convex portion is magnetic.
2. control system for automobile gears according to claim 1, it is characterised in that: further include bottom plate (1), shell (2), lid
Plate (3), rubber base (6), the handball (4) being connect with lever (5), the selective stage signal generating device and backset signal generation apparatus
It is internal to be mounted on shell (2).
3. control system for automobile gears according to claim 1, it is characterised in that: several gears of gear selecting wheel (9) are stopped
Position acts Hall switch (17) respectively above three Hall switch (17).
4. control system for automobile gears according to claim 1, it is characterised in that: immediately below backset wheel (15) convex portion
Hall switch (17) on corresponding single-chip microcontroller (16), backset wheel (15) there are three stop position, three positions respectively represent it is high-grade,
Low-grade and neutral gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610758960.3A CN106090204B (en) | 2016-08-30 | 2016-08-30 | Automobile shift control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610758960.3A CN106090204B (en) | 2016-08-30 | 2016-08-30 | Automobile shift control system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106090204A CN106090204A (en) | 2016-11-09 |
| CN106090204B true CN106090204B (en) | 2019-03-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610758960.3A Active CN106090204B (en) | 2016-08-30 | 2016-08-30 | Automobile shift control system |
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| Country | Link |
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| CN (1) | CN106090204B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108730498B (en) * | 2017-04-19 | 2020-08-18 | 上海汽车集团股份有限公司 | Car and manual gearshift thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103671869A (en) * | 2013-12-10 | 2014-03-26 | 邢台威力汽车零部件有限公司 | Semi-automatic power-assisted speed change device of automobile |
| CN104482195A (en) * | 2014-12-29 | 2015-04-01 | 田立树 | Semiautomatic speed change control system for heavy-duty truck |
| CN104653761A (en) * | 2013-11-25 | 2015-05-27 | 陕西国力信息技术有限公司 | Gear-shifting handle assembly based on AMT (Automated Mechanical Transmission) |
| CN206092935U (en) * | 2016-08-30 | 2017-04-12 | 河北健坤汽车零部件制造有限公司 | Vehicle gear control system |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101730029B1 (en) * | 2015-02-25 | 2017-05-11 | 경창산업주식회사 | Shift control apparatus of manual transmission |
-
2016
- 2016-08-30 CN CN201610758960.3A patent/CN106090204B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104653761A (en) * | 2013-11-25 | 2015-05-27 | 陕西国力信息技术有限公司 | Gear-shifting handle assembly based on AMT (Automated Mechanical Transmission) |
| CN103671869A (en) * | 2013-12-10 | 2014-03-26 | 邢台威力汽车零部件有限公司 | Semi-automatic power-assisted speed change device of automobile |
| CN104482195A (en) * | 2014-12-29 | 2015-04-01 | 田立树 | Semiautomatic speed change control system for heavy-duty truck |
| CN206092935U (en) * | 2016-08-30 | 2017-04-12 | 河北健坤汽车零部件制造有限公司 | Vehicle gear control system |
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| Publication number | Publication date |
|---|---|
| CN106090204A (en) | 2016-11-09 |
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