CN104097719A - Wheel speed sensing device of motorcycle - Google Patents
Wheel speed sensing device of motorcycle Download PDFInfo
- Publication number
- CN104097719A CN104097719A CN201310124984.XA CN201310124984A CN104097719A CN 104097719 A CN104097719 A CN 104097719A CN 201310124984 A CN201310124984 A CN 201310124984A CN 104097719 A CN104097719 A CN 104097719A
- Authority
- CN
- China
- Prior art keywords
- wheel speed
- rocking arm
- induction installation
- motor bike
- shell
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Regulating Braking Force (AREA)
Abstract
The invention relates to a wheel speed sensing device of a motorcycle. The motorcycle comprises a rocker arm and a rear wheel. The wheel speed sensing device comprises a rotating unit and a sensing unit. The rotating unit comprises a magnet ring seat which is arranged between the rocker arm and the rear wheel, and a magnetic piece which is arranged on the magnet ring seat. The sensing unit comprises a shell which is arranged between the rocker arm and the rear wheel corresponding to the magnet ring seat and covers the magnet ring seat and the magnetic piece, and a sensing element which is arranged in the shell and is used for sensing the magnetic piece, wherein the shell does not rotate with the magnet ring seat. The wheel speed sensing device of the motorcycle has the advantages that not only can the wheel speed of the rear wheel be measured, but also the space can be fully utilized, the influence by an exhaust pipe with high temperature can also be avoided, the service life is prolonged and the design and the assembling can be further simplified.
Description
Technical field
The present invention, about a kind of speed sensor, refers to a kind of wheel speed induction installation of motor bike especially.
Background technology
Consult Fig. 1, the wheel speed induction installation of existing motor bike rear wheel, this motor bike 100 comprises a rear arm 101, and a rear wheel 102 that is hubbed at this rear arm 101.This rear wheel 102 comprises that rear rim 104, that a hind axle 103, that is hubbed at this rear arm 101 is placed on this hind axle 103 is locked on rear rim 104 and is formed with the Brake car disc 105 of a medium pore 106.
This wheel speed induction installation comprise one be locked on this rear rim 104 and be arranged in this medium pore 106 reading disk 11, a pair of should reading disk 11 and be arranged at the sensor 12 of this rear arm 101, and one be placed on the hind axle 103 of this rear wheel 102, and two ends support to arrive in the lining 13 of this rear arm 101 and this rear rim 104.
Although can utilize this this reading disk 11 of sensor 12 sensings, to record the rotating speed of this rear wheel 102, and then convert the wheel speed of this rear wheel 102 to.But, be arranged at the sensor 12 of this rear arm 101, the outer space that has not only taken rear arm 101 causes overall width to increase, and this sensor 12 from the freeing pipe (not shown) of high temperature excessively close to, easy Yin Gaowen and damage and affect service life.
Moreover, this reading disk 11 and this sensor 12 to be arranged at respectively on this rear rim 104 and this rear arm 101, not only need this rear rim 104 and this rear arm 101 to carry out additional processing, and the reading disk 11 exposing is easily subject to foreign object impact and the sensing accuracy of this sensor 12 of deformation effect, and the minim gap of 12 of reading disk 11 and sensors easily suffers foreign matters from being blocked to affect sensing accuracy.
In addition, because this reading disk 11 is the medium pores 106 that are arranged in Gai Brake car disc 105, consider the sensing function of this sensor 12, the area of this reading disk 11 cannot arbitrarily dwindle, and the related volume of Gai Brake car disc 105 that causes cannot dwindle again.
Summary of the invention
Therefore, object of the present invention, is to provide a kind of and effectively utilizes space, long service life and can avoid cost, weight and volume increases, also can simplified design and the wheel speed induction installation of the motor bike of assembling.
So the wheel speed induction installation of motor bike of the present invention, this motor bike comprises a rocking arm, and a rear wheel being hubbed on this rocking arm.This wheel speed induction installation comprises a rotating unit being arranged on this rear wheel, and one with the sensing unit of the corresponding setting of this rotating unit.
This rotating unit comprises a magnet ring seat that is arranged between this rocking arm and this rear wheel and can rotates with this rear wheel, and a magnetic part that is arranged at this magnet ring seat.This sensing unit comprises the shell that be arranged at this rocking arm and this rear wheel between and cover this magnet ring seat and this magnetic part corresponding to this magnet ring seat, and one be arranged at this shell to respond to the sensing element of this magnetic part, and this shell is with this magnet ring seat, not rotate.
Beneficial effect of the present invention is: utilize and be arranged at this rotating unit and this sensing unit between this rocking arm and this rear wheel, can not only record the wheel speed of this rear wheel, can also make full use of space, also can avoid being subject to the freeing pipe of high temperature to affect to promote service life, need not additional processing can avoid cost, weight and volume to increase simultaneously, more can simplified design and assembling.
Accompanying drawing explanation
Other feature and effect of the present invention, will clearly present in the embodiment in reference to accompanying drawing, wherein:
Fig. 1 is a part of cutaway view, and the wheel speed induction installation of an existing motor bike rear wheel is described;
Fig. 2 is a part of cutaway view, and a preferred embodiment of the wheel speed induction installation of motor bike of the present invention is described;
Fig. 3 is a part of amplification view, aid illustration 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 a block diagram, and the combination aspect of a magnet ring seat and a magnetic part in this preferred embodiment is described.
The specific embodiment
Consult Fig. 2,3, the preferred embodiment of the wheel speed induction installation of motor bike of the present invention, this motor bike 2 comprises that a rocking arm 21, 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 rotor 23 of a medium pore 231.
Ginseng Fig. 3,4, this rocking arm 21 is formed with a positioning groove 211 towards these rear wheel 22 directions.This rear wheel 22 has one and is arranged at the second bearing 221, in this rocking arm 21 and stretches through and be hubbed at the rear rim 223 that hind axle 222, in this second bearing 221 is arranged on this hind axle 222 and has a plurality of jacks 224, and several pillar stiffener 225 being extended towards these rocking arm 21 directions by this rear rim 223.This brake rotor 23 is to be locked on described pillar stiffener 225.
This wheel speed induction installation is to be positioned at 225 of described pillar stiffeners, this wheel speed induction installation comprises one and is arranged on this rear wheel 22 and the rotating unit between this rocking arm 21 and this rear rim 223 3, is placed on the axle bush 5 of this hind axle 222 with the corresponding sensing unit 4, being arranged between this rocking arm 21 and this rear rim 223 of this rotating unit 3, and one is arranged between this rotating unit 3 and this sensing unit 4 the block part 6 with the gap of this sensing unit 4 with this rotating unit 3 of block.In this preferred embodiment, this block part 6 is oil sealings.
This rotating unit 3 comprises a magnet ring seat 31 that is arranged between this rocking arm 21 and this rear wheel 22 and can rotates with this rear wheel 22, and a magnetic part 34 that is arranged at this magnet ring seat 31.This magnet ring seat 31 has one and is placed on this hind axle 222 and the sleeve 32 made from metal material, and one is placed on this sleeve 32 and with the made collar 33 of non magnetic material.This sleeve 32 has severally can corresponding be inserted in the projection 321 in described jack 224, and this magnetic part 34 is to be located on this collar 33, and this block part 6 is the gaps that are arranged between this sensing unit 4 and this collar 33 with this sensing unit 4 of block and this collar 33.
Consult Fig. 3,5, this collar 33 has flange part 331, the body 332 being extended towards these rocking arm 21 directions by this flange part 331 that is placed on this sleeve 32, and elastic card hook part 334 several and that this body 332 is extended towards these rocking arm 21 directions by this flange part 331 at intervals, and this body 332 has a plurality of draw-in grooves 333 that extend along these hind axle 222 length directions.This magnetic part 34 has a plurality of raised lines 341 that can corresponding be arranged in described draw-in groove 333, and described elastic card hook part 334 is to hook to be placed in this magnetic part 34.
Consult Fig. 3,4, this sensing unit 4 comprises be arranged at this rocking arm 21 and this rear wheel 22 between corresponding with this magnet ring seat 31, and the shell 41, that covers this magnet ring seat 31 and this magnetic part 34 is arranged in this shell 41 and is arranged at the clutch shaft bearing 43 in this shell 41 to respond to the sensing element 42, of this magnetic part 34, and one connect this sensing element 42 and pass the signal line 44 of this medium pore 231.This shell 41 has a locating convex block 411 that can corresponding be equipped in the positioning groove 211 of this rocking arm 21, and this rocking arm 21 also has one in order to location and the locating part 212 of guiding this signal line 44, this axle bush 5 is placed on this hind axle 222 and two ends are resisted against respectively this second bearing 221 and this clutch shaft bearing 43.In this preferred embodiment, this sensing element 42 is Hall elements, and this locating part 212 is snap fits that extend along this rocking arm 21 in order to location and this signal line 44 of guiding.
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 rear rim 223 with relative to this rocking arm 21 with these shell 41 pivotables to drive this rear rim 223 to rotate, the projection 321 that utilization can corresponding be inserted in described jack 224 can be guaranteed this sleeve 32, the collar 33 and this magnetic part 34 can with this rear rim 223 synchronize rotate non-slip, coordinate the draw-in groove 333 of this collar 33 of engaging and the raised line 341 of magnetic part 34 mutually, can guarantee that this collar 33 and this magnetic part 34 are can synchronous rotary non-slip, this collar 33 and these magnetic part 34 axial separation can be avoided in described elastic card hook part 334.
And these shell 41 correspondences are equipped in the locating convex block 411 in the positioning groove 211 of this rocking arm 21, can guarantee that this shell 41 does not rotate with this hind axle 222, make this sensing element 42 can respond to the magnetic of this magnetic part 34, to record the rotating speed of this rear wheel 22, by this signal line 44, export electronic control unit (Electronic Control Unit, ECU) (not shown) to again and then obtain the wheel speed of this rear wheel 22.
In sum, the wheel speed induction installation of motor bike of the present invention, this rotating unit 3 and this sensing unit 4 are arranged to 22 of this rocking arm 21 and this rear wheels, can not only record the wheel speed of this rear wheel 22, can also make full use of the space of 22 of this rocking arm 21 and this rear wheels, also can avoid being subject to the freeing pipe of high temperature to affect and then promote service life and sensing accuracy, also need not carry out additional processing with rear wheel 22 to this rocking arm 21 simultaneously, and can reduce tooling cost, weight and volume, increase, more can simplified design and assembling, therefore really can reach object of the present invention.
The above, it is only preferred embodiment of the present invention, can not limit scope of the invention process with this, i.e. every simple equivalence of doing according to the claims in the present invention book and description changes and modifies, and all still remains within the scope of the patent.
Reference numerals list
2 motor bikes
21 rocking arms
211 positioning grooves
212 locating parts
22 rear wheels
221 second bearings
222 hind axles
223 rear rims
224 jacks
225 pillar stiffeners
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 (10)
1. a wheel speed induction installation for motor bike, this motor bike comprises a rocking arm, and a rear wheel being hubbed on this rocking arm, this wheel speed induction installation comprises:
One rotating unit, comprises a magnet ring seat that is arranged between this rocking arm and this rear wheel and can rotates with this rear wheel, and a magnetic part that is arranged at this magnet ring seat: and
One sensing unit, comprises the shell that be arranged at this rocking arm and this rear wheel between and cover this magnet ring seat and this magnetic part corresponding to this magnet ring seat, and one be arranged at this shell to respond to the sensing element of this magnetic part, and this shell is with this magnet ring seat, not rotate.
2. the wheel speed induction installation of motor bike as claimed in claim 1, wherein, this rear wheel has a hind axle that is hubbed at this rocking arm, and the rear rim being arranged on this hind axle, this magnet ring seat has one and is placed on the sleeve to rotate with this hind axle on this hind axle, and one be placed on this sleeve and with the made collar of non magnetic material, this magnetic part is to be located on this collar.
3. the wheel speed induction installation of motor bike as claimed in claim 2, wherein, this collar has a flange part that is placed on this sleeve, a body being extended towards this rocking arm direction by this flange part, and elastic card hook part several and that this body is extended towards this rocking arm direction by this flange part at intervals, and this body has a plurality of draw-in grooves that extend along this hind axle length direction, this magnetic part has a plurality of raised lines that can corresponding be arranged in described draw-in groove, and described elastic card hook part is to hook to be placed in this magnetic part.
4. the wheel speed induction installation of motor bike as claimed in claim 2, wherein, this rear rim has a plurality of jacks, and this sleeve has and severally can corresponding be inserted in the projection in described jack.
5. the wheel speed induction installation of motor bike as claimed in claim 2, wherein, this sensing unit also comprises that one is arranged at the clutch shaft bearing in this shell, this hind axle is to place this clutch shaft bearing to rotate relative to this shell.
6. the wheel speed induction installation of motor bike as claimed in claim 1, wherein, this rocking arm is formed with a positioning groove towards this rear wheel direction, and the shell of this sensing unit has one and can corresponding be equipped in the locating convex block in this positioning groove.
7. the wheel speed induction installation of motor bike as claimed in claim 2, wherein, this rear wheel also has several pillar stiffeners that extended towards this rocking arm direction by this rear rim, and this motor bike also comprises that one is locked on described pillar stiffener and forms 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.
8. the wheel speed induction installation of motor bike as claimed in claim 7, wherein, this rocking arm have one in order to location the locating part with this signal line of guiding.
9. the wheel speed induction installation of motor bike as claimed in claim 5, wherein, this rear wheel also has second bearing being arranged in this rocking arm, this wheel speed induction installation also comprises that one is placed on the axle bush that this hind axle and two ends are resisted against respectively this second bearing and this clutch shaft bearing, and the block part being arranged between this shell and this sleeve with the gap of this shell of block and this sleeve, this hind axle is to place this second bearing, this axle bush, this clutch shaft bearing, this sleeve and this rear rim.
10. the wheel speed induction installation of motor bike as claimed in claim 7, wherein, magnet ring seat and the magnetic part of this rotating unit, and the shell of this sensing unit and sensing element are to be positioned between described pillar stiffener.
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 true CN104097719A (en) | 2014-10-15 |
| CN104097719B 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) |
Cited By (3)
| 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 |
| CN105628957A (en) * | 2014-11-05 | 2016-06-01 | 光阳工业股份有限公司 | Wheel speed sensing device |
| CN105628957B (en) * | 2014-11-05 | 2019-07-16 | 光阳工业股份有限公司 | Wheel speed sensing device |
Citations (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 |
| US20100271008A1 (en) * | 2009-04-24 | 2010-10-28 | Kuo-Hsin Su | Motorcycle wheel speed transmission mechanism for speedmeter |
| 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 |
| 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 |
| CN102192998A (en) * | 2010-02-26 | 2011-09-21 | 本田技研工业株式会社 | Wheel speed detecting device |
| 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
Patent Citations (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 |
| US20100271008A1 (en) * | 2009-04-24 | 2010-10-28 | Kuo-Hsin Su | Motorcycle wheel speed transmission mechanism for speedmeter |
| CN102192998A (en) * | 2010-02-26 | 2011-09-21 | 本田技研工业株式会社 | Wheel speed detecting 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 |
Cited By (3)
| 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 |
| CN105628957A (en) * | 2014-11-05 | 2016-06-01 | 光阳工业股份有限公司 | Wheel speed sensing device |
| CN105628957B (en) * | 2014-11-05 | 2019-07-16 | 光阳工业股份有限公司 | Wheel speed sensing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104097719B (en) | 2017-03-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1580109A1 (en) | Structure of attaching wheel speed sensor in motorcycle | |
| JP5654920B2 (en) | Wheel assembly structure for saddle-ride type vehicles | |
| WO2012113496A3 (en) | Arrangement for determining the angular position of a shaft and electric motor | |
| CN107499440A (en) | The mounting structure of brake disc and velocity sensor ring | |
| JP2015199477A (en) | Saddle-riding type vehicle | |
| CN104097719A (en) | Wheel speed sensing device of motorcycle | |
| JP5198129B2 (en) | Wheel speed sensor mounting device | |
| CN107042834B (en) | Rail axlebox bearing unit with mounting surface | |
| CN106945461B (en) | Hub for a bicycle wheel | |
| JP2014136542A (en) | Motor cycle | |
| CN103051103A (en) | Wheel hub motor with functions of sensing boost and cutting off power supply | |
| CN105203791A (en) | Wrong-inserting preventing speed sensor | |
| EP2891600B1 (en) | Two-Wheeled Automobile | |
| JP5252101B2 (en) | Rolling bearing with encoder | |
| CN205453365U (en) | Take electrical resolver's bearing assembly and have its motor | |
| TW201437638A (en) | Wheel speed sensing device of motorcycle | |
| CN203318028U (en) | Integrated structure of bearing inner ring with wearing-resistant layer and hub | |
| JP2012141184A (en) | Pulsar ring and saddle riding type vehicle | |
| CN205559586U (en) | Double column angular contact ball bearing and mounting structure thereof | |
| CN101425716A (en) | Motor with improved rear cap bearing support construction | |
| CN203432990U (en) | Rotational speed detecting device | |
| CN105736583A (en) | Double-row angular contact ball bearing and installation structure thereof | |
| JP2007038740A (en) | Hub unit fitting structure | |
| JP2008241359A (en) | Bearing with sensor for wheel | |
| JP5327367B2 (en) | Rotational speed detection device for motorcycle wheels |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |