CN106321818B - A kind of practical gear position sensor - Google Patents
A kind of practical gear position sensor Download PDFInfo
- Publication number
- CN106321818B CN106321818B CN201610795983.1A CN201610795983A CN106321818B CN 106321818 B CN106321818 B CN 106321818B CN 201610795983 A CN201610795983 A CN 201610795983A CN 106321818 B CN106321818 B CN 106321818B
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- Prior art keywords
- magnetic
- movable block
- hole
- detection auxiliary
- moving
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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
- 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
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
- Control Of Transmission Device (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Abstract
The invention proposes a kind of practical gear position sensors, including movable block, rectangle installing frame, four magnetic parts, four detection auxiliary rods and four Magnetic Induction elements；Rectangle installing frame is located at movable block periphery, sliding groove is equipped on four frame sides of rectangle installing frame, channel opening is slided towards movable block, four magnetic parts are movably mounted to respectively in four sliding grooves, magnetic part moving direction is the width direction on frame side where it, four detection auxiliary rods and four magnetic parts correspond, the corresponding magnetic part connection of four detection auxiliary rod first ends, moving track there are four being set on movable block, four moving tracks and four magnetic parts correspond, the detection auxiliary rod second end that magnetic part is connected is movably mounted on moving track corresponding to magnetic part；Movable block is equipped with through hole, and four Magnetic Induction elements are not mounted on four sliding groove bosoms.The configuration of the present invention is simple, and can effectively detect the specific gear of vehicle.
Description
Technical field
The present invention relates to automobile parts, and in particular to a kind of practical gear position sensor.
Background technique
With the improvement that people live, most people has an one's own vehicle, traditional gear operating lever walking rail
Mark is " king " shape, and in the same side of gear operating lever run trace, 2 grades, 4 grades and reverse gear are located at gear and grasp for 1 grade, 3 grades and 5 gears
The same side of vertical pole run trace, neutral gear is located at the center of control stick run trace, for just starting the people of learning, gear
Replacement belongs to a more difficult practice, and especially new hand is when replacing gear, in order to determine whether oneself hangs up correct shelves
Position can bow and check, this is extremely dangerous in the process of moving, therefore be badly in need of a simple and effective to detect vehicle shelves
The sensor of position.
Summary of the invention
Technical problems based on background technology, the invention proposes a kind of practical gear position sensors.
A kind of practical gear position sensor proposed by the present invention, including movable block, rectangle installing frame, four magnetic parts, four
A detection auxiliary rod and four Magnetic Induction elements；
Rectangle installing frame is located at movable block periphery, is equipped with sliding groove on four frame sides of rectangle installing frame, sliding groove is opened
Towards movable block, four magnetic parts are movably mounted in four sliding grooves mouth respectively, and magnetic part moving direction is frame where it
The width direction on side, four detection auxiliary rods and four magnetic parts correspond, and four detection auxiliary rod first ends are corresponding
Magnetic part connection, set that there are four moving track, four moving tracks and four magnetic parts one-to-one correspondence, magnetic parts on movable block
The detection auxiliary rod second end connected is movably mounted on moving track corresponding to magnetic part；The inspection that magnetic part is connected
Survey the length direction that moving direction of the auxiliary rod on moving track is frame side where magnetic part；
Movable block is equipped with through hole, and through hole is axially perpendicular to the length direction and width on any one frame side of installing frame
Direction；
Four Magnetic Induction elements are separately mounted to four sliding groove bosoms.
Preferably, through hole inner wall installs elasticity layer；
Preferably, through hole is cylindrical hole.
Preferably, multiple return units are installed, it is its installed position through hole that return unit, which resets direction, in through hole
It is radial.
Preferably, return unit is helical spring.
The present invention in use, make gear operating lever pass through through hole, when gear operating lever is moved to other gears by neutral gear,
Each movement is primary in both directions by mobile primary or person in one direction, and gear operating lever movement will drive movable block
Mobile, movable block movement can make to detect auxiliary rod and moving track relative movement is moved, and gear operating lever is moved to different shelves
Position may be implemented to drive different magnetic parts mobile by different detection auxiliary rods, can thus pass through four Magnetic Induction members
Signal detected by part is apparent from automobile gear level.The configuration of the present invention is simple, and can effectively detect the specific of vehicle
Gear.
Detailed description of the invention
Fig. 1 is a kind of practical 1 structural schematic diagram of gear position sensor embodiment proposed by the present invention；
Fig. 2 is a kind of practical 2 structural schematic diagram of gear position sensor embodiment proposed by the present invention.
Specific embodiment
Embodiment 1
Referring to Fig.1 shown in, a kind of practical gear position sensor proposed by the present invention, including movable block 1, rectangle installing frame 2,
Four magnetic parts, 3, four detection auxiliary rods 4 and four Magnetic Induction elements 5；
Rectangle installing frame 2 is located at 1 periphery of movable block, is equipped with sliding groove 21 on four frame sides of rectangle installing frame 2, sliding
Slot 21 is open towards movable block 1, and four magnetic parts 3 are movably mounted to respectively in four sliding grooves 21,3 moving direction of magnetic part
For the width direction on frame side where it, four detection auxiliary rods 4 and four one-to-one correspondence of magnetic parts 3, four detection auxiliary rods 4 the
The corresponding magnetic part 3 in one end connects, and sets that there are four moving track, four moving tracks and four magnetic parts 3 on movable block 1
It corresponds, detection 4 second end of auxiliary rod that magnetic part 3 is connected is movably mounted to moving track corresponding to magnetic part 3
On；Moving direction of the detection auxiliary rod 4 that magnetic part 3 is connected on moving track is the length side on 3 place frame side of magnetic part
To；
Movable block 1 is equipped with through hole 11, and through hole 11 is axially perpendicular to the length direction on any one the frame side of installing frame 2
And width direction；
Four Magnetic Induction elements 5 are separately mounted to four 21 bosoms of sliding groove.
For the present invention in use, gear operating lever is made to pass through through hole 11, gear operating lever is moved to other gears by neutral gear
When or mobile primary in one direction or person each movement is primary in both directions, gear operating lever movement will drive movement
Block 1 is mobile, and 1 movement of movable block can make to detect auxiliary rod 4 and moving track relative movement is moved, and gear operating lever is moved to difference
Gear may be implemented to drive different magnetic parts 3 mobile by different detection auxiliary rods 4, can thus pass through four magnetic
Signal detected by property sensing element 5 is apparent from automobile gear level.
In present embodiment, through hole 11 is cylindrical hole, is equipped with multiple return units 112 in through hole 11, is resetted
The reset direction of part 112 is radial for its installed position through hole 11, since gear operating lever movement can have certain inclination,
It is not complete horizontal direction, being adapted to gear operating lever by return unit 112 has the characteristics of certain inclination, reduces detection
Frictional force in 4 moving process of auxiliary rod increases service life of the present invention.
In present embodiment, return unit 112 is helical spring, and the stronger deformability of helical spring asks that cost is relatively low.
Embodiment 2
Referring to shown in Fig. 2, a kind of practical gear position sensor proposed by the present invention, including movable block 1, rectangle installing frame 2,
Four magnetic parts, 3, four detection auxiliary rods 4 and four Magnetic Induction elements 5；
Rectangle installing frame 2 is located at 1 periphery of movable block, is equipped with sliding groove 21 on four frame sides of rectangle installing frame 2, sliding
Slot 21 is open towards movable block 1, and four magnetic parts 3 are movably mounted to respectively in four sliding grooves 21,3 moving direction of magnetic part
For the width direction on frame side where it, four detection auxiliary rods 4 and four one-to-one correspondence of magnetic parts 3, four detection auxiliary rods 4 the
The corresponding magnetic part 3 in one end connects, and sets that there are four moving track, four moving tracks and four magnetic parts 3 on movable block 1
It corresponds, detection 4 second end of auxiliary rod that magnetic part 3 is connected is movably mounted to moving track corresponding to magnetic part 3
On；The length side on moving direction magnetic part 3 of the detection auxiliary rod 4 that magnetic part 3 is connected on moving track frame side where it
To；
Movable block 1 is equipped with through hole 11, and through hole 11 is axially perpendicular to the length direction on any one the frame side of installing frame 2
And width direction；
Four Magnetic Induction elements 5 are not mounted on four 21 bosoms of sliding groove.
For the present invention in use, gear operating lever is made to pass through through hole 11, gear operating lever is moved to other gears by neutral gear
When or mobile primary in one direction or person each movement is primary in both directions, gear operating lever movement will drive movement
Block 1 is mobile, and 1 movement of movable block can make to detect auxiliary rod 4 and moving track relative movement is moved, and gear operating lever is moved to difference
Gear may be implemented to drive different magnetic parts 3 mobile by different detection auxiliary rods 4, can thus pass through four magnetic
Signal detected by property sensing element 5 is apparent from automobile gear level.
In present embodiment, 11 inner wall of through hole installs elasticity layer 111；Since gear operating lever movement can exist centainly
Inclination, be not complete horizontal direction, being adapted to gear operating lever by elastic layer 111 has the characteristics of certain inclination,
The frictional force in detection 4 moving process of auxiliary rod is reduced, service life of the present invention is increased.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (5)
1. a kind of practical gear position sensor, it is characterised in that: including movable block (1), rectangle installing frame (2), four magnetic parts
(3), four detection auxiliary rods (4) and four Magnetic Induction elements (5)；
Rectangle installing frame (2) is located at movable block (1) periphery, is equipped with sliding groove (21) on four frame sides of rectangle installing frame (2),
Sliding groove (21) is open towards movable block (1), and four magnetic parts (3) are movably mounted to respectively in four sliding grooves (21), magnetic
Property part (3) moving direction be frame side where it width direction, four detection auxiliary rods (4) and four magnetic parts (3) one are a pair of
It answers, corresponding magnetic part (3) connection of four detection auxiliary rod (4) first ends, sets that there are four moving rails on movable block (1)
Road, four moving tracks and four magnetic parts (3) correspond, and detection auxiliary rod (4) second end that magnetic part (3) is connected can
Movement is mounted on moving track corresponding to magnetic part (3)；The detection auxiliary rod (4) that magnetic part (3) is connected is in moving rail
Moving direction on road is the length direction on frame side where magnetic part (3)；
Movable block (1) is equipped with through hole (11), and through hole (11) is axially perpendicular to the length on installing frame (2) any one frame side
Direction and width direction；
Four Magnetic Induction elements (5) are separately mounted to four sliding groove (21) bosoms.
2. practical gear position sensor according to claim 1, it is characterised in that: the installation of through hole (11) inner wall is flexible
Layer (111).
3. practical gear position sensor according to claim 1, it is characterised in that: through hole (11) is cylindrical hole.
4. practical gear position sensor according to claim 3, it is characterised in that: be equipped in through hole (11) multiple multiple
Position part (112), it is radial for its installed position through hole (11) that return unit (112) resets direction.
5. practical gear position sensor according to claim 4, it is characterised in that: return unit (112) is helical spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610795983.1A CN106321818B (en) | 2016-08-31 | 2016-08-31 | A kind of practical gear position sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610795983.1A CN106321818B (en) | 2016-08-31 | 2016-08-31 | A kind of practical gear position sensor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106321818A CN106321818A (en) | 2017-01-11 |
| CN106321818B true CN106321818B (en) | 2019-01-01 |
Family
ID=57786472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610795983.1A Active CN106321818B (en) | 2016-08-31 | 2016-08-31 | A kind of practical gear position sensor |
Country Status (1)
| Country | Link |
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| CN (1) | CN106321818B (en) |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6175233B1 (en) * | 1996-10-18 | 2001-01-16 | Cts Corporation | Two axis position sensor using sloped magnets to generate a variable magnetic field and hall effect sensors to detect the variable magnetic field |
| CN2611208Y (en) * | 2003-03-04 | 2004-04-14 | 厦门耐驰实业有限公司 | Device for transmitting signal of gears-shifting |
| JP2009115645A (en) * | 2007-11-07 | 2009-05-28 | Alps Electric Co Ltd | Moving object position detector |
| US8004275B2 (en) * | 2008-02-07 | 2011-08-23 | GM Global Technology Operations LLC | Position sensor arrangement and method |
| CN102330816B (en) * | 2011-09-28 | 2014-08-06 | 缪绍光 | Position sensor at manual transmission position |
| DE102012102792B4 (en) * | 2012-03-30 | 2017-01-26 | Te Connectivity Germany Gmbh | Magnetic holder and Rastierhülse for position encoder arrangement for a manual transmission |
| CN102661390B (en) * | 2012-05-22 | 2015-06-17 | 湖南大学 | Electronic gear detection mechanism based on photoelectric sensors |
| CN202901262U (en) * | 2012-10-17 | 2013-04-24 | 宗威 | Coordinate type gear position and gear shift intention sensor |
| CN203516706U (en) * | 2013-09-12 | 2014-04-02 | 潍柴动力股份有限公司 | Pneumatic gear selecting-shifting execution mechanism capable of achieving mechanical self locking of gear selecting position |
| KR101415152B1 (en) * | 2014-04-02 | 2014-07-04 | (주)에스엠씨 | Electronic type shifter lever device |
-
2016
- 2016-08-31 CN CN201610795983.1A patent/CN106321818B/en active Active
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| Publication number | Publication date |
|---|---|
| CN106321818A (en) | 2017-01-11 |
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