CN206884904U - A kind of wheel speed sensors installation and positioning structure - Google Patents
A kind of wheel speed sensors installation and positioning structure Download PDFInfo
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- CN206884904U CN206884904U CN201720587434.5U CN201720587434U CN206884904U CN 206884904 U CN206884904 U CN 206884904U CN 201720587434 U CN201720587434 U CN 201720587434U CN 206884904 U CN206884904 U CN 206884904U
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- 238000009434 installation Methods 0.000 title claims abstract description 90
- 230000006698 induction Effects 0.000 claims abstract description 47
- 238000007514 turning Methods 0.000 claims description 11
- 238000005259 measurement Methods 0.000 abstract description 8
- 238000007789 sealing Methods 0.000 description 9
- 238000012360 testing method Methods 0.000 description 3
- 230000004323 axial length Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 241000233855 Orchidaceae Species 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
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- 238000004519 manufacturing process Methods 0.000 description 1
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Abstract
The utility model discloses a kind of wheel speed sensors installation and positioning structure, including installation axle, it is arranged shaft flange on the mounting shaft, the coaxially connected rear axle housing with shaft flange, installation axle is provided with induction gear ring, corresponded on rear axle housing and installation screw is provided with induction gear ring, Adjusting bolt Adjusting screw is provided with installation screw, one end that Adjusting bolt Adjusting screw exposes installation screw is provided with positioning thread insert, the endoporus of positioning thread insert includes the minor thread hole close to spacing plane one end, major thread hole away from spacing plane one end, Adjusting bolt Adjusting screw is threaded in minor thread hole, positioning sleeve is provided with Adjusting bolt Adjusting screw, installation through-hole is provided with positioning sleeve, two are provided with the inner face of positioning sleeve positioned at positioning convex radially, the outer end of positioning sleeve is provided with the positioning annulus for the Adjusting bolt Adjusting screw that reclines, locking annulus is connected with the major thread hole internal thread of positioning thread insert.The utility model can control the gap of wheel speed sensors and induction gear ring exactly, so as to improve the measurement accuracy of wheel speed sensors and accuracy.
Description
Technical field
Electric vehicle engineering field is the utility model is related to, is pacified more particularly, to the wheel speed sensors on a kind of electric automobile
Set bit architecture.
Background technology
With the requirement more and more higher to automotive energy-saving emission-reducing, the popularity rate of electric automobile is also improving rapidly.In order to more
The traveling of vehicle is controlled well, it will usually which wheel speed sensors are set on electric automobile, to monitor the rotating speed of wheel in real time.Existing
Have in technology, wheel speed sensors typically install positioning in the following way：A wheel is coaxially disposed on wheel hub first
Hub flange, coaxial installation axle is connected with wheelboss flange, shaft flange is arranged with installation axle, and in shaft flange and installation
Corresponding bearing is set between axle, and shaft flange is then coaxially connected with rear axle housing, the end set induction gear ring of installation axle, senses tooth
Some sensing double wedges are equably set on the circumferencial direction of circle.The position that induction gear ring is corresponded on rear axle housing sets a radial direction
Installation through-hole, there is a spacing plane at the outer openings of installation through-hole, wheel speed sensors are set in installation through-hole,
Sealing ring is set on the periphery of wheel speed sensors, so as to realize the sealing between wheel speed sensors and installation through-hole, avoided outer
The impurity on boundary etc. enters in installation through-hole.And wheel speed sensors in survey induction end close to induction gear ring, and with induction gear ring
Sensing double wedge has a fixed gap.When vehicle wheel rotation, wheel hub drives wheelboss flange to rotate, and then passes through installation axle
Dynamic answers ring gear against rotation, and now wheel speed sensors can judge exactly according to the rotation number that double wedge is sensed on induction gear ring
Go out the turnning circle and velocity of rotation of wheel.
But there is following defect in existing wheel speed sensors mounting structure：It is known that wheel speed sensors are for sensing
Gap between end and the sensing double wedge of induction gear ring has higher tolerance grade requirement.Because wheel speed sensors are to pass through
Cooperation of being full of is arranged on installation through-hole, and spacing in the axial direction logical in installation by a positioning shaft shoulder on wheel speed sensors
At the spacing plane in hole.That is, the installation site of wheel speed sensors diametrically is fixed, and the sense of wheel speed sensors
It is then that manufacture by shaft flange and rear axle housing and installation accuracy determine that the spacing between the sensing double wedge of induction gear ring, which should be held,
Particularly, when we are bolted the flange of shaft flange and rear axle housing, due to the deadweight of rear axle housing, spiral shell is being tightened one by one
During bolt, the bias of rear axle housing is easily caused, so that it is not coaxial between rear axle housing and shaft flange, and then influence wheel speed sensors
Gap precision between induction end and the sensing double wedge of induction gear ring；It is further, since spacing at installation through-hole on rear axle housing
The extremely difficult accurate measurement of spacing between plane and the axis of rear axle housing, therefore, positional precision during spacing plane machining are not easy to protect
Card, so as to can also influence the gap precision between the induction end of wheel speed sensors and the sensing double wedge of induction gear ring；It is most important
It is that after we install wheel speed sensors, induction end and the sensing of wheel speed sensors inside rear axle housing can not be measured
Gap between the sensing double wedge of gear ring.Therefore, existing wheel speed sensors mounting structure can not ensure the sensing of wheel speed sensors
Gap precision between end and the sensing double wedge of induction gear ring, so as to influence the measurement accuracy of wheel speed sensors and accuracy.
Utility model content
The purpose of this utility model is to solve the wheel speed sensors present in existing wheel speed sensors mounting structure
Induction end and induction gear ring sensing double wedge between gap precision can not accurately control, so as to influence the survey of wheel speed sensors
The problem of accuracy of measurement and accuracy, there is provided a kind of wheel speed sensors installation and positioning structure, wheel speed sensors can be controlled exactly
Gap between induction end and the sensing double wedge of induction gear ring, so as to improve the measurement accuracy of wheel speed sensors and accuracy.
To achieve these goals, the utility model uses following technical scheme：
A kind of wheel speed sensors installation and positioning structure, the installation for wheel speed sensors position, including installation axle, rotatable
Ground is arranged shaft flange and the coaxially connected rear axle housing of shaft flange on the mounting shaft, in the end that installation axle is stretched into rear axle housing
Provided with the induction gear ring with sensing double wedge, the installation screw that radial direction is provided with induction gear ring is corresponded on rear axle housing, is being installed
The outer openings end of screw is provided with spacing plane, connects an Adjusting bolt Adjusting screw in installation screw internal thread, Adjusting bolt Adjusting screw exposes peace
One end of dress screw is provided with the positioning thread insert of spacing plane of reclining, and the endoporus of the positioning thread insert is ladder threaded hole, ladder spiral shell
Pit includes the minor thread hole close to spacing plane one end, the major thread hole away from spacing plane one end, and Adjusting bolt Adjusting screw exposes peace
The threaded one end of dress screw is connected in the minor thread hole of positioning thread insert, and rotatable positioning sleeve is provided with Adjusting bolt Adjusting screw, is positioned
The installation through-hole of wheel speed sensors can be installed by being provided with set, be located in positioning sleeve on the inner face in rear axle housing and be provided with two in circle
The equally distributed positioning convex of circumferential direction, the outer end that Adjusting bolt Adjusting screw is stretched out in positioning sleeve are provided with determining for the Adjusting bolt Adjusting screw outer face that reclines
Circle of position ring, the locking annulus for the positioning annulus that reclines is connected with the major thread hole internal thread of positioning thread insert.
When needing to install wheel speed sensors, it can first make one of sensing double wedge face installation screw of induction gear ring, this
When by Adjusting bolt Adjusting screw rotate forward screw in installation screw in, positioning spiral shell is screwed in one end that installation screw is then exposed in Adjusting bolt Adjusting screw
Set, positioning sleeve then being inserted in Adjusting bolt Adjusting screw, two positioning convex of positioning sleeve inner face should arrange along the axial direction of installation axle,
And two positioning convex is reclined the sensing double wedge of face on induction gear ring, positioning sleeve now is in debugging position, positioning sleeve
On positioning annulus and Adjusting bolt Adjusting screw outer face between there is gap.Adjusting bolt Adjusting screw is rotated backward, Adjusting bolt Adjusting screw outwards retracts, directly
It is bonded to Adjusting bolt Adjusting screw outer face with the positioning annulus on positioning sleeve.Then screwed in place swivel nut, positioning thread insert is made tightly to paste
By spacing plane, so that Adjusting bolt Adjusting screw positions in the axial direction.Then positioning sleeve is made to rotate 90 degree, positioning sleeve now is in inspection
Location is put, and is produced gap between two on positioning sleeve positioning convex and the tooth top periphery for sensing double wedge, is tightened locking annulus,
Locking annulus is set to be held snugly against the positioning annulus of positioning sleeve, you can to make positioning sleeve reliable location exactly in the axial direction.Now
Wheel speed sensors can be loaded in the installation through-hole of positioning sleeve, the positioning shaft shoulder on wheel speed sensors then reclines the determining of positioning sleeve
Circle of position ring.It is understood that we only need reasonable design and control the axial length dimension of positioning sleeve exactly, you can make
Accurate gap is formed between the induction end of wheel speed sensors and the sensing double wedge of induction gear ring that load in positioning sleeve, so as to really
Protect the measurement accuracy and accuracy of wheel speed sensors.Particularly, the tooth of two positioning convex after 90 degree and sensing double wedge is rotated
A gap can be produced between tip circle, produces friction with positioning convex during so as to avoid induction gear ring from rotating.
Preferably, the centre of the tooth top periphery of the sensing double wedge of the induction gear ring is provided with and avoids groove.
So, when positioning sleeve is in debugging position, two positioning convex on positioning sleeve can be with avoiding groove both sides
Sense the tooth top circumference contact of double wedge；When positioning sleeve rotates 90 degree and is in test position, two positioning on positioning sleeve
Projection is just corresponding with the avoidance groove among sensing double wedge, so that having enough between positioning convex and sensing are raised
Gap, it is effectively prevented from producing touching between positioning convex and sensing double wedge.
Preferably, integrally provided with turning set on the upper surface of locking annulus, the lateral surface of the turning set is in just
Polygon.
So, we can pass through spanner easily rotary motion set, and then make locking roller lock fastening circle of position ring.
Preferably, the shaft flange, which is connected one end with rear axle housing, is provided with centring ring, the rear axle housing is connected with shaft flange
One end is provided with locating slot, and the centring ring is fitted in locating slot.
By the cooperation of centring ring and locating slot, it can effectively ensure the axiality between shaft flange and rear axle housing.
Preferably, the installation through-hole madial wall of the positioning sleeve is provided with positioning ring groove, when wheel speed sensors are being installed
When being installed in place in through hole, the sealing ring screens on wheel speed sensors is in positioning ring groove.
Set positioning ring groove to be on the one hand advantageous to improve sealing property, while wheel speed sensors can be made accurate in installation through-hole
True reliable location, avoids it from producing the phenomenon that walks in use.
Therefore, the utility model has the advantages that：Induction end and the sensing of wheel speed sensors can be controlled exactly
Gap between the sensing double wedge of gear ring, so as to improve the measurement accuracy of wheel speed sensors and accuracy.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 is partial enlarged drawing of the utility model in Adjusting bolt Adjusting screw and installation screw junction.
Fig. 3 is when positioning sleeve is in test position and the structural representation of induction gear ring.
In figure：1st, installation axle 11, bearing 2, shaft flange 21, centring ring 3, rear axle housing 31, locating slot 32, installation spiral shell
Hole 33, spacing plane 4, wheelboss flange 5, induction gear ring 51, sensing double wedge 52, avoid groove 6, be Adjusting bolt Adjusting screw 7, fixed
Position swivel nut 71, minor thread hole 72, major thread hole 8, positioning sleeve 81, installation through-hole 82, positioning convex 83, positioning annulus
84th, positioning ring groove 85, detent 9, locking annulus 91, turning set 10, wheel speed sensors 101, sealing ring 102, fixed
The position shaft shoulder.
Embodiment
The utility model is further described with embodiment below in conjunction with the accompanying drawings.
As shown in Figure 1 and Figure 2, a kind of wheel speed sensors installation and positioning structure, the installation for wheel speed sensors position, tool
Body includes installation axle 1, the shaft flange 2 being rotatably sleeved in installation axle and the coaxially connected rear axle housing 3 of shaft flange.We
One flange can be set in the left end that rear axle housing is connected with shaft flange, shaft flange then includes axle sleeve and is arranged on the method for axle sleeve right-hand member
Orchid, it can be bolted to connection together between the flange of rear axle housing left end and the flange of shaft flange right-hand member.Certainly, Wo Menke
End face of flange one centring ring 21 of setting of one end is connected with rear axle housing in shaft flange, the left end that rear axle housing is connected with shaft flange
Locating slot 31 is set on flange, and centring ring is fitted in locating slot, so as to effectively ensure between shaft flange and rear axle housing
Axiality.
In addition, the left end in installation axle sets wheelboss flange 4, in order to which the wheel hub with vehicle is connected, and in installation axle
Middle part and shaft flange axle sleeve between corresponding bearing 11 is then set, in order to can smoothly phase between installation axle and shaft flange
To rotating, and the right-hand member of installation axle is stretched into rear axle housing.In addition, one sense is set in the right part that installation axle is stretched into rear axle housing
Gear ring 5 is answered, is set on the periphery of the induction gear ring some in the equally distributed sensing double wedge 51 of circumferencial direction.On rear axle housing
The installation screw 32 of one radial direction is set at corresponding induction gear ring, one and installation spiral shell are set at the outer openings end of installation screw
The spacing plane 33 of the axis perpendicular in hole, for positioning during installation, installation screw inwardly penetrates the madial wall of rear axle housing.
Setting one in installation screw has externally threaded Adjusting bolt Adjusting screw 6, and Adjusting bolt Adjusting screw is threaded in installation screw, in order to
Its axial location is adjusted by rotating Adjusting bolt Adjusting screw.
The outer end that Adjusting bolt Adjusting screw exposes installation screw is provided with a positioning thread insert 7, and the endoporus of the positioning thread insert is ladder spiral shell
Pit, ladder threaded hole include the minor thread hole 71 close to spacing plane one end, the major thread hole 72 away from spacing plane one end,
The threaded one end that Adjusting bolt Adjusting screw exposes installation screw is connected in the minor thread hole of positioning thread insert, that is to say, that Adjusting bolt Adjusting screw with
Beating between screwed hole for positioning thread insert has gap.When our screwed in place swivel nuts, you can make Adjusting bolt Adjusting screw fixed in the axial direction
Position, and the lower end of positioning thread insert reclines spacing plane.
In addition, also needing to set a rotatable positioning sleeve 8 in Adjusting bolt Adjusting screw, the endoporus of positioning sleeve, which is formed, can install wheel speed
The installation through-hole 81 of sensor.The length of positioning sleeve is more than the length of Adjusting bolt Adjusting screw, so that the inner of positioning sleeve extends internally
And Adjusting bolt Adjusting screw is stretched out in rear axle housing, the outer end of positioning sleeve stretches out and stretches out Adjusting bolt Adjusting screw.It is located in positioning sleeve
Two are set on inner face in rear axle housing in the equally distributed positioning convex 82 of circumferencial direction, so that two positioning convex positions
In it is same diametrically.The outer end that Adjusting bolt Adjusting screw is stretched out in positioning sleeve sets a positioning annulus 83, and the positioning annulus is located at big spiral shell
In pit, a locking annulus 9 above positioning annulus, the lock are set in the openend in the major thread hole of positioning thread insert
Only the outside of annulus sets external screw thread, so as to be threadedly coupled with the major thread hole of positioning thread insert.When we tighten locking annulus,
The lower surface of locking annulus reclines the upper surface of positioning annulus, and the lower surface of setting circle ring then reclines the outer end of Adjusting bolt Adjusting screw
Face, so that positioning sleeve reliable location in the axial direction.
When we need to install wheel speed sensors, can first pass through rotate the mode such as wheel make induction gear ring one of them
Sense double wedge face installation screw, that is to say, that now the axis of installation screw is located at induction gear ring radially.Then will adjust
Section swivel nut, which rotates forward, to be screwed in installation screw, and positioning sleeve is inserted in Adjusting bolt Adjusting screw, it is ensured that two of positioning sleeve inner face
Positioning convex should arrange along the axial direction of installation axle, the tooth of the sensing double wedge of face on induction gear ring until two positioning convex recline
Tip circle side face, positioning sleeve now are in debugging position, and between positioning annulus on positioning sleeve and Adjusting bolt Adjusting screw outer face
With gap.It is understood that when Adjusting bolt Adjusting screw is rotated forward and screwed in installation screw by we, screw-in can be made as far as possible
Volume depth is larger, to ensure to have between positioning annulus and Adjusting bolt Adjusting screw outer face on the positioning sleeve in debugging position
Gap.Then, we start to rotate backward Adjusting bolt Adjusting screw, Adjusting bolt Adjusting screw is outwards retracted, until Adjusting bolt Adjusting screw outer face is with determining
The positioning annulus fitting that position is put.Then positioning thread insert is screwed in the outer end for exposing installation screw in Adjusting bolt Adjusting screw, and positively twists
Tight positioning thread insert, positioning thread insert is set to be held snugly against spacing plane, you can locking Adjusting bolt Adjusting screw, Adjusting bolt Adjusting screw in the axial direction may be used
By positioning, now the distance of positioning sleeve and induction gear ring is accurately positioned by the positioning convex for the sensing double wedge that reclines.Need what is illustrated
It is that we can set the detent 85 of regular hexagon in the opening of Adjusting bolt Adjusting screw, so, when installing positioning thread insert, I
First positioning sleeve can be extracted out out of Adjusting bolt Adjusting screw, then in inner hexagon spanner insertion detent Adjusting bolt Adjusting screw will be made to exist
Circumferencial direction positions, and avoids driving Adjusting bolt Adjusting screw to rotate together during rotational positioning swivel nut.
Inserted after positioning thread insert is tightened, then by positioning sleeve in Adjusting bolt Adjusting screw, and the direction of positioning sleeve is rotated 90 degree,
Positioning sleeve is set to be in test position as shown in Figure 3, now two on positioning sleeve positioning convex is located at the transversal of induction gear ring
In face, gap is produced between positioning convex and the tooth top periphery for sensing double wedge, during so as to avoid induction gear ring from rotating with it is fixed
Position is raised to produce friction.Then locking annulus is positively tightened, locking annulus is held snugly against the positioning annulus of positioning sleeve, i.e.,
Positioning sleeve can be made accurately and reliably to position in the axial direction.Then wheel speed sensors 10 can be loaded in the installation through-hole of positioning sleeve,
Positioning shaft shoulder 102 on wheel speed sensors then reclines the positioning annulus of positioning sleeve, so that wheel speed sensors relative positioning is enclosed on
Be accurately positioned on axial direction, so can be accurately positioned wheel speed sensors induction end and sense double wedge tooth top periphery between
Away from.It is understood that we only need reasonable design and control the axial length dimension of positioning sleeve exactly, you can make loading
Accurate gap is formed between the induction end of wheel speed sensors in positioning sleeve and the sensing double wedge of induction gear ring, so that it is guaranteed that wheel
The measurement accuracy and accuracy of fast sensor.Particularly, we can easily be fitted by changing the positioning sleeve of different length size
Answer different model, size wheel speed sensors installation.
Further, we can set the avoidance of U-shaped recessed among the tooth top periphery of the sensing double wedge of induction gear ring
Groove 52, and the spacing between two positioning convex should be greater than avoiding the width of groove, so that it is guaranteed that determining in debugging position
Two positioning convex that position is put can be abutted on sensing double wedge on the tooth top periphery for avoiding groove both sides, and in inspection
Two positioning convex on the positioning sleeve that location is put can be on face sensing double wedge avoidance groove, in order to increase convex as far as possible
The gap between sensing double wedge is played, is effectively prevented from producing touching between positioning convex and sensing double wedge.
For the ease of rotating locking annulus, we can also be integrally provided turning set 91 on the upper surface of locking annulus,
The lateral surface of turning set is in regular hexagon, and the endoporus of turning set is connected with the endoporus of locking annulus.Certainly, turning set is interior
Bore dia should be greater than the diameter of the positioning shaft shoulder of wheel speed sensors, determine so that wheel speed sensors can be loaded by the endoporus of turning set
In the set of position, and turning set should be higher by the upper surface of positioning thread insert.So, we can by spanner easily rotary motion set,
And then rotate locking annulus and locking positioning annulus.
Finally, positioning can be set in the sealing ring position on corresponding wheel speed sensors on the installation through-hole madial wall of positioning sleeve
Annular groove 84.When wheel speed sensors are loaded installation through-hole by us, on wheel speed sensors the just screens of sealing ring 101 of evagination exist
In positioning ring groove, now the positioning shaft shoulder on wheel speed sensors, which reclines, positions annulus.So, sealing ring can both play sealing and make
With avoiding the impurity in the external world from entering by installation through-hole in rear axle housing, can make wheel speed sensors reliably fixed in installation through-hole again
Position, avoids it from producing the phenomenon that walks in use.
Claims (5)
1. a kind of wheel speed sensors installation and positioning structure, the installation for wheel speed sensors positions, including installation axle, rotationally
Shaft flange and the coaxially connected rear axle housing of shaft flange on the mounting shaft is arranged, is set in the end that installation axle is stretched into rear axle housing
There is the induction gear ring with sensing double wedge, it is characterized in that, the installation screw that radial direction is provided with induction gear ring is corresponded on rear axle housing,
Spacing plane is provided with the outer openings end of installation screw, an Adjusting bolt Adjusting screw, Adjusting bolt Adjusting screw are connected in installation screw internal thread
The one end for exposing installation screw is provided with the positioning thread insert for the spacing plane that reclines, and the endoporus of the positioning thread insert is ladder threaded hole,
Ladder threaded hole includes the minor thread hole close to spacing plane one end, the major thread hole away from spacing plane one end, Adjusting bolt Adjusting screw
The threaded one end for exposing installation screw is connected in the minor thread hole of positioning thread insert, and rotatable positioning is provided with Adjusting bolt Adjusting screw
Set, positioning sleeve is interior to be provided with the installation through-hole that can install wheel speed sensors, is provided with the inner face that positioning sleeve is located in rear axle housing
Two in the equally distributed positioning convex of circumferencial direction, the outer end that Adjusting bolt Adjusting screw is stretched out in positioning sleeve is provided with and reclined outside Adjusting bolt Adjusting screw
The positioning annulus of end face, the locking annulus for the positioning annulus that reclines is connected with the major thread hole internal thread of positioning thread insert.
2. a kind of wheel speed sensors installation and positioning structure according to claim 1, it is characterized in that, the sense of the induction gear ring
Answer the centre of the tooth top periphery of double wedge to be provided with and avoid groove.
3. a kind of wheel speed sensors installation and positioning structure according to claim 1, it is characterized in that, in the upper end of locking annulus
Integrally provided with turning set on face, the lateral surface of the turning set is in regular polygon.
4. a kind of wheel speed sensors installation and positioning structure according to claim 1, it is characterized in that, the shaft flange and rear axle
Set connection one end is provided with centring ring, and the rear axle housing is connected one end with shaft flange and is provided with locating slot, and the centring ring fits in fixed
In the groove of position.
5. a kind of wheel speed sensors installation and positioning structure according to claim 1, it is characterized in that, the installation of the positioning sleeve
Through hole madial wall is provided with positioning ring groove, close on wheel speed sensors when wheel speed sensors are installed in place in installation through-hole
Seal screens is in positioning ring groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720587434.5U CN206884904U (en) | 2017-05-24 | 2017-05-24 | A kind of wheel speed sensors installation and positioning structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720587434.5U CN206884904U (en) | 2017-05-24 | 2017-05-24 | A kind of wheel speed sensors installation and positioning structure |
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| Publication Number | Publication Date |
|---|---|
| CN206884904U true CN206884904U (en) | 2018-01-16 |
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ID=61320166
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720587434.5U Active CN206884904U (en) | 2017-05-24 | 2017-05-24 | A kind of wheel speed sensors installation and positioning structure |
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| CN (1) | CN206884904U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108674323A (en) * | 2018-06-02 | 2018-10-19 | 汽解放汽车有限公司 | A kind of sensor of speed odometer for vehicle installation assembly for motor driving double speed vehicle bridge |
-
2017
- 2017-05-24 CN CN201720587434.5U patent/CN206884904U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108674323A (en) * | 2018-06-02 | 2018-10-19 | 汽解放汽车有限公司 | A kind of sensor of speed odometer for vehicle installation assembly for motor driving double speed vehicle bridge |
| CN108674323B (en) * | 2018-06-02 | 2023-12-19 | 一汽解放汽车有限公司 | Speedometer sensor mounting assembly for motor-driven double-speed axle |
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