CN104097719B - The wheel speed induction installation of motorcycle - Google Patents
The wheel speed induction installation of motorcycle Download PDFInfo
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- CN104097719B CN104097719B CN201310124984.XA CN201310124984A CN104097719B CN 104097719 B CN104097719 B CN 104097719B CN 201310124984 A CN201310124984 A CN 201310124984A CN 104097719 B CN104097719 B CN 104097719B
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- rocking arm
- motorcycle
- induction installation
- shell
- wheel speed
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Abstract
A kind of wheel speed induction installation of motorcycle, this motorcycle includes a rocking arm, and a rear wheel.This wheel speed induction installation comprises a rotating unit, and a sensing unit.This rotating unit includes a magnet ring seat being arranged between this rocking arm and this rear wheel, and a magnetic part being arranged at this magnet ring seat.This sensing unit include one and this magnet ring seat be correspondingly arranged between this rocking arm and this rear wheel and cover the shell of this magnet ring seat and this magnetic part, and one is arranged at this shell to sense the sensing element of this magnetic part, and this shell is not rotate with this magnet ring seat.The wheel speed of this rear wheel can not only be recorded moreover it is possible to make full use of space, also be avoided that the exhaustor by high temperature is affected to lift service life, more can simplify design and assembling.
Description
Technical field
The present invention, with regard to a kind of speed sensor, particularly relates to a kind of wheel speed induction installation of motorcycle.
Background technology
Refering to Fig. 1, the wheel speed induction installation of existing rear wheel of motorcycle, this motorcycle 100 includes a rear arm 101, and
One rear wheel 102 being hubbed at this rear arm 101.This rear wheel 102 include a hind axle 103 being hubbed at this rear arm 101,
One rear rim 104, being placed on this hind axle 103 is locked on rear rim 104 and is formed with the car dish of a medium pore 106
Disk 105.
This wheel speed induction installation include a reading disk 11 being locked on this rear rim 104 and being located in this medium pore 106,
Disk 11 should be read and be arranged at the sensor 12 of this rear arm 101 for a pair, and a hind axle being placed on this rear wheel 102
On 103, and two ends support to arrive in the bushing 13 of this rear arm 101 and this rear rim 104.
Although this reading disk 11 can be sensed using this sensor 12, to record the rotating speed of this rear wheel 102, and then it is converted into
The wheel speed of this rear wheel 102.But, it is arranged at the sensor 12 of this rear arm 101, not only occupy the outside of rear arm 101
Space lead to overall width increase, and this sensor 12 from high temperature exhaustor (not shown) excessively close to, easily damage shadow because of high temperature
Ring service life.
Furthermore, this reading disk 11 and this sensor 12 are respectively arranged on this rear rim 104 and this rear arm 101,
Not only need to carry out additional processing to this rear rim 104 and this rear arm 101, and the reading disk 11 exposing easily is rushed by foreign object
Hit and the sensing accuracy of this sensor 12 of deformation effect, and the minim gap between reading disk 11 and sensor 12 easily meet with different
Thing blocking impact sensing accuracy.
Further, since this reading disk 11 is in the medium pore 106 of this car disc 105 it is considered to this sensor 12
Sensing function, the area of this reading disk 11 cannot arbitrarily reduce, and the related volume causing this car disc 105 cannot reduce again.
Content of the invention
Therefore, the purpose of the present invention, that is, be to provide a kind of effectively utilizes space, long service life and be avoided that cost,
Weight is increased with volume, also can simplify the wheel speed induction installation of design and the motorcycle of assembling.
Then the wheel speed induction installation of motorcycle of the present invention, this motorcycle includes a rocking arm, and one is hubbed on this rocking arm
Rear wheel.This wheel speed induction installation comprises a rotating unit being arranged on this rear wheel, and one is corresponding with this rotating unit
The sensing unit of setting.
This rotating unit includes a magnet ring seat being arranged between this rocking arm and this rear wheel and rotating with this rear wheel,
And the magnetic part being arranged at this magnet ring seat.This sensing unit includes one and is correspondingly arranged in this rocking arm and this rear car with this magnet ring seat
Between wheel and cover the shell of this magnet ring seat and this magnetic part, and one is arranged at this shell to sense the sensing unit of this magnetic part
Part, this shell is not rotate with this magnet ring seat.
The beneficial effects of the present invention is：Using this rotating unit being arranged between this rocking arm and this rear wheel and this sensing
Unit, can not only record the wheel speed of this rear wheel moreover it is possible to make full use of space, be also avoided that the exhaustor by high temperature is affected to carry
Rise service life, be avoided that cost, weight and volume increase without additional processing simultaneously, more can simplify design and assembling.
Brief description
Other features of the present invention and effect, clearly will present, wherein in embodiment referring to the drawings：
Fig. 1 is a part of sectional view, and the wheel speed induction installation of an existing rear wheel of motorcycle is described；
Fig. 2 is a part of sectional view, and a preferred embodiment of the wheel speed induction installation of motorcycle of the present invention is described；
Fig. 3 is a part of amplification view, aids in illustrating Fig. 2；
Fig. 4 is a three-dimensional exploded view, and the position relationship between this preferred embodiment and a rocking arm and a rear wheel is described；And
Fig. 5 is an axonometric chart, and the combination aspect of a magnet ring seat and a magnetic part in this preferred embodiment is described.
Specific embodiment
Refering to Fig. 2,3, the preferred embodiment of the wheel speed induction installation of motorcycle of the present invention, this motorcycle 2 includes a rocking arm
21st, one it is hubbed at the rear wheel 22 of this rocking arm 21, and one is locked on this rear wheel 22 and forms the brake dish of a medium pore 231
Disk 23.
Ginseng Fig. 3,4, this rocking arm 21 be formed with one towards this rear wheel 22 direction locating slot 211.This rear wheel 22 has
The second bearing 221, one that one is arranged in this rocking arm 21 stretches through the hind axle 222 being hubbed in this second bearing 221, a setting
On this hind axle 222 and there is the rear rim 223 of multiple jacks 224, and several by this rear rim 223 towards this rocking arm 21 direction
The support column 225 extending.This brake rotor 23 is to be locked on described support column 225.
This wheel speed induction installation is between described support column 225, and this wheel speed induction installation comprises one and is arranged at this rear car
It is correspondingly arranged in this with this rotating unit 3 on wheel 22 and positioned at the rotating unit 3, between this rocking arm 21 and this rear rim 223
Sensing unit 4, one between rocking arm 21 and this rear rim 223 is placed on the axle bush 5 of this hind axle 222, and one is arranged at this turn
With the block part 6 of this rotating unit 3 of block and the gap of this sensing unit 4 between moving cell 3 and this sensing unit 4.In this relatively
In good embodiment, this block part 6 is an oil sealing.
This rotating unit 3 includes one and is arranged between this rocking arm 21 and this rear wheel 22 and can rotate with this rear wheel 22
Magnet ring seat 31, and a magnetic part 34 being arranged at this magnet ring seat 31.This magnet ring seat 31 have one be placed on this hind axle 222 and
The sleeve 32 made with metal material, and one be placed on this sleeve 32 and with the collar 33 made by non magnetic material.This sleeve
32 have several projections 321 corresponding to and being inserted in described jack 224, and this magnetic part 34 is to be located on this collar 33, and is somebody's turn to do
Block part 6 is disposed between this sensing unit 4 and this collar 33 with the gap of this sensing unit 4 of block and this collar 33.
Refering to Fig. 3,5, this collar 33 has one and is placed on the flange part 331, of this sleeve 32 by this flange part 331 towards this
The body 332 that rocking arm 21 direction extends, and several with this body 332 at intervals by this flange part 331 towards this rocking arm 21
The elastic card hook part 334 that direction extends, and this body 332 has multiple cards extending along this hind axle 222 length direction
Groove 333.This magnetic part 34 has multiple raised lines 341 corresponding to and being arranged in described draw-in groove 333, and described elastic card hook part 334 is
Hook is placed in this magnetic part 34.
Refering to Fig. 3,4, this sensing unit 4 includes one and is correspondingly arranged in this rocking arm 21 and this rear wheel 22 with this magnet ring seat 31
Between, and cover this magnet ring seat 31 and be arranged in this shell 41 to sense this magnetic part 34 with the shell 41, of this magnetic part 34
Sensing element 42, be arranged at clutch shaft bearing 43 in this shell 41, and this sensing element 42 of connection and pass this central authorities
The signal line 44 in hole 231.This shell 41 has one and can correspond to the locating convex block in the locating slot 211 being equipped in this rocking arm 21
411, and this rocking arm 21 also has one in order to position and to guide the locating part 212 of this signal line 44, this axle bush 5 is placed on this trailing wheel
Axle 222 and two ends are resisted against this second bearing 221 and this clutch shaft bearing 43 respectively.In this preferred embodiment, this sensing element
42 is a Hall element, and this locating part 212 is one in order to position and to guide the snap fit that this signal line 44 extends along this rocking arm 21.
This hind axle 222 is to place this second bearing 221, this axle bush 5, this clutch shaft bearing 43, this sleeve 32 and this trailing wheel
Circle 223, to pivot relative to this rocking arm 21 and this shell 41 to drive this rear rim 223 to rotate, is inserted in described inserting using corresponding to
Projection 321 in hole 224 can ensure that this sleeve 32, the collar 33 can not beaten with this rear rim 223 synchronous axial system with this magnetic part 34
Sliding, coordinate the draw-in groove 333 of this collar 33 mutually fastening with the raised line 341 of magnetic part 34 it can be ensured that this collar 33 and this magnetic
Property part 34 can be non-slip with synchronous rotary, and described elastic card hook part 334 is then avoided that this collar 33 with this magnetic part 34 axially
Separate.
And this shell 41 correspondence is equipped in the locating convex block 411 in the locating slot 211 of this rocking arm 21, can ensure that this shell 41
Do not rotate with this hind axle 222, enable this sensing element 42 to sense the magnetic of this magnetic part 34, to record turning of this rear wheel 22
Speed, then exported to electronic control unit (Electronic Control Unit, ECU) (not shown) by this signal line 44 and then
Obtain the wheel speed of this rear wheel 22.
In sum, the wheel speed induction installation of motorcycle of the present invention, this rotating unit 3 is arranged at this sensing unit 4
Between this rocking arm 21 and this rear wheel 22, the wheel speed of this rear wheel 22 can not only be recorded moreover it is possible to make full use of this rocking arm 21 with this after
Space between wheel 22, is also avoided that the exhaustor by high temperature is affected and then lifts service life and sensing accuracy, simultaneously
Additional processing need not be carried out with rear wheel 22 to this rocking arm 21, and processing cost, weight and volume can be reduced and increase, more can simplify
Design and assembling, therefore really can reach the purpose of the present invention.
The above, only presently preferred embodiments of the present invention and it is impossible to this limit the present invention enforcement scope, that is, all
It is the simple equivalence changes and modification made according to claims of the present invention and description, all still belong to patent of the present invention
In the range of covering.
Reference numerals list
2 motorcycles
21 rocking arms
211 locating slots
212 locating parts
22 rear wheels
221 second bearings
222 hind axles
223 rear rims
224 jacks
225 support columns
23 brake rotors
231 medium pores
3 rotating units
31 magnet ring seats
32 sleeves
321 projections
33 collars
331 flange parts
332 bodies
333 draw-in grooves
334 elastic card hook parts
34 magnetic parts
341 raised lines
4 sensing units
41 shells
411 locating convex blocks
42 sensing elements
43 clutch shaft bearings
44 signal line
5 axle bushes
6 block parts.
Claims (7)
1. the wheel speed induction installation of a kind of motorcycle, this motorcycle includes a rocking arm, and one is hubbed at rear wheel on this rocking arm,
It is characterized in that, this wheel speed induction installation comprises：
One rotating unit, the magnet ring seat being arranged between this rocking arm and this rear wheel including one and rotating with this rear wheel, and
One magnetic part being arranged at this magnet ring seat：And
One sensing unit, be correspondingly arranged between this rocking arm and this rear wheel including one and this magnet ring seat and cover this magnet ring seat with
The shell of this magnetic part, and one be arranged at this shell to sense the sensing element of this magnetic part, this shell is not with this magnet ring seat
Rotate,
Wherein, this rear wheel has a hind axle being hubbed at this rocking arm, and one is arranged at rear rim on this hind axle, this magnetic
Ring seat has one and is placed on the sleeve to rotate with this hind axle on this hind axle, and one is placed on this sleeve and with non magnetic material
The collar made by matter, this magnetic part is to be located on this collar,
This rear wheel also has several support columns being extended by this rear rim towards this rocking arm direction, and this motorcycle also includes a lock
On described support column and form the brake rotor of a medium pore, this sensing unit also wraps this sensing element of a connection and passes
The signal line of this medium pore,
This rocking arm has one in order to position and to guide the locating part of this signal line.
2. the wheel speed induction installation of motorcycle as claimed in claim 1, wherein, this collar has a flange being placed on this sleeve
Portion, a body being extended towards this rocking arm direction by this flange part, and several and this body is at intervals by this flange part court
The elastic card hook part that this rocking arm direction extends, and this body has multiple draw-in grooves extending along this hind axle length direction,
This magnetic part has multiple raised lines corresponding to and being arranged in described draw-in groove, and described elastic card hook part is to hook to be placed in this magnetic part.
3. the wheel speed induction installation of motorcycle as claimed in claim 1, wherein, this rear rim has multiple jacks, and this sleeve
There are several projections corresponding to and being inserted in described jack.
4. the wheel speed induction installation of motorcycle as claimed in claim 1, wherein, this sensing unit also includes one and is arranged at this shell
In clutch shaft bearing, this hind axle is to place this clutch shaft bearing to rotate relative to this shell.
5. the wheel speed induction installation of motorcycle as claimed in claim 1, wherein, this rocking arm is formed with one towards this rear wheel direction
Locating slot, and the shell of this sensing unit has one and can correspond to the locating convex block being equipped in this locating slot.
6. the wheel speed induction installation of motorcycle as claimed in claim 4, wherein, this rear wheel also has one and is arranged in this rocking arm
Second bearing, this wheel speed induction installation also include one be placed on this hind axle and two ends be resisted against respectively this second bearing with should
The axle bush of clutch shaft bearing, and one be arranged between this shell and this sleeve with the block of this shell of block and the gap of this sleeve
Part, this hind axle is to place this second bearing, this axle bush, this clutch shaft bearing, this sleeve and this rear rim.
7. the wheel speed induction installation of motorcycle as claimed in claim 1, wherein, the magnet ring seat of this rotating unit and magnetic part, with
And the shell of this sensing unit is in described support intercolumniation with sensing element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310124984.XA CN104097719B (en) | 2013-04-11 | 2013-04-11 | The wheel speed induction installation of motorcycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310124984.XA CN104097719B (en) | 2013-04-11 | 2013-04-11 | The wheel speed induction installation of motorcycle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104097719A CN104097719A (en) | 2014-10-15 |
| CN104097719B true CN104097719B (en) | 2017-03-01 |
Family
ID=51666355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310124984.XA Active CN104097719B (en) | 2013-04-11 | 2013-04-11 | The wheel speed induction installation of motorcycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104097719B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105628958A (en) * | 2014-11-05 | 2016-06-01 | 光阳工业股份有限公司 | Wheel speed sensing device |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001165949A (en) * | 1999-09-30 | 2001-06-22 | Honda Motor Co Ltd | Wheel speed detector |
| JP2003227842A (en) * | 2002-02-06 | 2003-08-15 | Nippon Seiki Co Ltd | Rotation detecting device |
| JP2006105341A (en) * | 2004-10-08 | 2006-04-20 | Ntn Corp | Bearing for wheel integrated with speed sensor exclusively used for motorcycle |
| CN101672859A (en) * | 2008-09-08 | 2010-03-17 | 雅马哈发动机株式会社 | Speed sensing device of automatic bicycle |
| US8054063B2 (en) * | 2009-04-24 | 2011-11-08 | Panochi Co., Ltd. | Motorcycle wheel speed transmission mechanism for speedmeter |
| JP5422440B2 (en) * | 2010-02-26 | 2014-02-19 | 本田技研工業株式会社 | Wheel speed detection device |
| CN201660060U (en) * | 2010-03-08 | 2010-12-01 | 光阳工业股份有限公司 | Speed-sensing assembling and positioning device of motorbike |
| CN201628551U (en) * | 2010-03-26 | 2010-11-10 | 福田雷沃国际重工股份有限公司 | Electronic induction counting device of speedometer of motorcycle |
| CN202676724U (en) * | 2012-07-17 | 2013-01-16 | 三阳工业股份有限公司 | Locomotive speed sensing mechanism |
-
2013
- 2013-04-11 CN CN201310124984.XA patent/CN104097719B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104097719A (en) | 2014-10-15 |
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