CN219948110U - Front wheel wire harness arrangement structure - Google Patents

Abstract

The utility model discloses a front wheel wire harness arrangement structure, which belongs to the technical field of automobiles, and comprises a wire harness body, wherein one end of the wire harness body is connected with a sensor connector, the other end of the wire harness body is connected with a wheel speed probe, the sensor connector is arranged on a supporting seat, the wheel speed probe is arranged on a wheel hub bearing, and the front wheel harness arrangement structure further comprises: the first bracket, the second bracket, the third bracket, the fourth bracket and the fifth bracket; the first bracket and the second bracket are arranged on the upper control arm, and the third bracket, the fourth bracket and the fifth bracket are arranged on the steering knuckle; through 5 supports, make the pencil body closely paste control arm and knuckle, can satisfy whole car and beat, avoid the pencil body to appear the U type and bend unsettled, and then stopped the phenomenon that the pencil body was whipped to each direction, improved pencil body life, also avoided the peripheral part contact of pencil body, stopped the possibility of mutual interference.

Description

Front wheel wire harness arrangement structure

Technical Field

The utility model relates to the technical field of automobiles, in particular to a front wheel wire harness arrangement structure.

Background

Wheel speed information is indispensable for automobiles, and is very important data for judging driving safety, wherein an automobile dynamic control system (VDC), an automobile Electronic Stability Program (ESP), an anti-lock braking system (ABS) and the like all need the wheel speed information, and the wheel speed information is obtained and is generally transmitted by adopting a wheel speed sensor through a wire harness.

The patent application number is searched: 201921393071.7 describes a novel ABS wheel speed sensor mounting structure which is arranged along a shock absorber and is connected with a connector at the upper seat of the shock absorber. The side of the shock absorber absorbs the jumping of the vehicle in the running jolt through the U-shaped bend, namely the wire harness is suspended in the U-shaped bend, so that the jumping in the jolt is absorbed, and the wheel speed wire harness can keep the electric signal stable under any vehicle state through the deformation of the U-shaped bend.

The mounting structure utilizes U-shaped bending suspension deformation of the wire harness to absorb jolt jumping. However, because the U-shaped bending design leads to the pencil overlength, in the vehicle jolt in-process, especially like the in-process of traveling of cross country vehicle in the abominable highway section in field, jolt can be more even more, and at this moment, unsettled U-shaped bending pencil can uncontrolled, and to all directions whip, reduce life, even contact with peripheral part, take place the mutual interference, in view of this, we have proposed a front wheel pencil arrangement structure to solve this problem.

Disclosure of Invention

The utility model aims to solve the problems that in the prior art, a suspended U-shaped bent wire harness can not be controlled to swing towards all directions, the service life is reduced, and even the suspended U-shaped bent wire harness contacts with peripheral parts to interfere with each other.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a front wheel pencil arrangement structure, includes the pencil body, the one end of pencil body is connected with the sensor connector, the pencil body other end is connected with the wheel speed probe, the sensor connector is installed on the supporting seat, the wheel speed probe is installed on hub bearing, still includes: the first bracket, the second bracket, the third bracket, the fourth bracket and the fifth bracket; the first bracket and the second bracket are arranged on the upper control arm, and the third bracket, the fourth bracket and the fifth bracket are arranged on the steering knuckle; the first bracket, the second bracket, the third bracket, the fourth bracket and the fifth bracket are respectively clamped with a second rubber sleeve through clamping components; the wire harness body sequentially penetrates through all the second rubber sleeves.

Preferably, the first bracket, the second bracket, the third bracket, the fourth bracket and the fifth bracket are all composed of a flat plate, a vertical plate and an arc plate; the second rubber sleeve is clamped in the arc plate through the clamping assembly; and the flat plate is provided with a mounting hole.

Preferably, the clamping assembly comprises: the first raised strips are integrally formed with the second rubber sleeve and are arranged in the second clamping grooves on the inner wall of the circular arc plate; the second rubber sleeve is clamped in the second clamping groove through the first protruding strips.

Preferably, the clamping assembly comprises: the clamping strip is fixedly connected to the inner wall of the circular arc plate, and the third clamping groove is arranged on the side wall of the second rubber sleeve; the clamping strip is clamped in the third clamping groove.

Preferably, the clamping assembly comprises: the card of fixed connection at the circular arc inboard wall, second rubber sleeve offsets with circular arc lateral wall.

In order to prevent the second rubber sleeve from accidentally falling off, it is preferable to further include an anti-falling plate: the side walls of the flat plate and the vertical plate are respectively provided with a second groove communicated with each other, the free end of the circular arc plate is provided with a third groove, and the anti-falling plate is clamped in the second groove and the third groove; the bottom of the anti-falling plate is fixedly connected with a second raised line, and the second raised line is attached to the free end of the arc plate; the anti-drop plate is provided with a through hole.

In order to prevent the anti-falling plate from inclining, preferably, the side wall of the anti-falling plate is fixedly connected with an anti-falling strip, an anti-falling groove is formed in the bottom of the second groove, and the anti-falling strip can be clamped in the anti-falling groove.

For easy installation, preferably, the side wall of the flat plate is fixedly connected with a clamping plate.

In order to facilitate adjustment of the direction of the wire harness body, it is preferable that the wire harness further includes a first rubber sleeve: the support seat is provided with a first groove, and the first rubber sleeve is clamped in the first groove.

In order to prevent the wheel speed probe from being damaged by foreign objects, it is preferable that the wheel speed probe is located under the dust cover and the brake disc.

Compared with the prior art, the utility model provides a front wheel wire harness arrangement structure, which has the following beneficial effects:

1. this front wheel pencil arrangement structure, through 5 supports, make the pencil body closely paste control arm and knuckle, can satisfy whole car and beat, avoid the pencil body to appear U type curved unsettled, and then when the vehicle takes place to jolt, stopped the pencil body uncontrolled, to the phenomenon that each direction whips, improved pencil body life, simultaneously, also avoided the peripheral part contact of pencil body, stopped the possibility of mutual interference, and then promoted stability.

2. This front wheel pencil arrangement structure, after installing 5 supports, it is stifled on the interval of perpendicular board with the free end of circular arc board through the anticreep board, can prevent effectively that second rubber sleeve from droing from the interval of here to the anticreep board still can apply a effort to the axle center to the circular arc board, compresses tightly second rubber sleeve, further avoids the second rubber sleeve to drop from the circular arc inboard.

3. The front wheel wire harness arrangement structure is characterized in that corresponding inner grooves are formed in the upper control arm and the steering knuckle, and when the flat plate is attached to the upper control arm or the steering knuckle during installation, the clamping plate is just clamped in the corresponding inner groove, so that angular deflection is prevented during bolt fixation.

4. According to the front wheel wire harness arrangement structure, the wheel speed probe is arranged below the dust cover and the brake disc, so that the problems that the wheel speed probe is abnormal and even damaged due to foreign matters such as stones and dust are avoided.

Drawings

Fig. 1 is a schematic view of a front wheel harness arrangement structure according to the present utility model;

fig. 2 is a schematic structural view of a front wheel harness arrangement structure according to the present utility model;

FIG. 3 is an enlarged view of part A of FIG. 2 showing a front wheel harness routing structure according to the present utility model;

FIG. 4 is an enlarged view of part B of FIG. 2 showing a front wheel harness routing structure according to the present utility model;

fig. 5 is a schematic structural view of a front wheel harness arranging structure harness body according to the present utility model;

fig. 6 is a schematic structural view of a first bracket of a front wheel harness arrangement structure according to the present utility model;

fig. 7 is a schematic structural view of a second bracket of the front wheel harness arrangement structure according to the present utility model;

fig. 8 is a schematic structural view of a third bracket of the front wheel harness arrangement structure according to the present utility model;

fig. 9 is a schematic structural view of a fourth bracket of the front wheel harness arrangement structure according to the present utility model;

fig. 10 is a schematic structural view of a fifth bracket of the front wheel harness arrangement structure according to the present utility model;

FIG. 11 is a schematic view of a second rubber boot of a front wheel harness arrangement according to the present utility model;

FIG. 12 is a schematic diagram of a second rubber sleeve of a front wheel harness arrangement structure according to the present utility model;

fig. 13 is a schematic diagram of a second rubber sleeve of the front wheel harness arrangement structure according to the present utility model;

fig. 14 is a side view of a front wheel harness arranging structure drop-off preventing plate according to the present utility model;

fig. 15 is an enlarged view of a portion C of the front wheel harness arrangement structural diagram 14 according to the present utility model.

In the figure: 1. a support base; 101. an upper control arm; 102. a knuckle; 103. a hub bearing; 104. a dust cover; 105. a brake disc; 2. a harness body; 201. a sensor connector; 202. a wheel speed probe; 3. a first rubber sleeve; 301. a first groove; 302. a first clamping groove; 4. a first bracket; 401. a second bracket; 402. a third bracket; 403. a fourth bracket; 404. a fifth bracket; 405. a second rubber sleeve; 5. a flat plate; 501. a vertical plate; 502. an arc plate; 503. a mounting hole; 504. a clamping plate; 6. a second clamping groove; 601. a first protruding strip; 602. clamping strips; 603. a third clamping groove; 604. a card; 7. a second groove; 701. an anti-drop plate; 702. a through hole; 703. a third groove; 704. a second protruding strip; 705. an anti-falling bar; 706. an anti-falling groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Example 1:

referring to fig. 1 to 15, a front wheel harness arrangement structure includes a harness body 2, one end of the harness body 2 is connected with a sensor connector 201, the other end of the harness body 2 is connected with a wheel speed probe 202 through a bolt, the sensor connector 201 is mounted on a support base 1 through a bolt, the sensor connector 201 is used for transmitting a wheel speed signal to an ECU, an upper control arm 101 is mounted on the support base 1, a knuckle 102 is mounted on the upper control arm 101, a brake disc 105 is mounted at the bottom of the knuckle 102 through a hub bearing 103, and the wheel speed probe 202 is mounted on the hub bearing 103, and further includes: the first bracket 4, the second bracket 401, the third bracket 402, the fourth bracket 403 and the fifth bracket 404 are 5 brackets in total, the appearance of the 5 brackets is as shown in fig. 6-10 according to the installation environment, the first bracket 4 and the second bracket 401 are installed on the upper control arm 101 through bolts, and the third bracket 402, the fourth bracket 403 and the fifth bracket 404 are installed on the steering knuckle 102 through bolts; the first bracket 4, the second bracket 401, the third bracket 402, the fourth bracket 403 and the fifth bracket 404 are all clamped with a second rubber sleeve 405 through clamping components; the wire harness body 2 sequentially penetrates all the second rubber sleeves 405, that is, as shown in fig. 5, the wire harness body 2 sequentially penetrates the second rubber sleeves 405 on the first bracket 4, the second bracket 401, the third bracket 402, the fourth bracket 403 and the fifth bracket 404 from the sensor connector 201.

This pencil arrangement structure, through 5 supports, make pencil body 2 hug closely control arm 101 and knuckle 102, can satisfy whole car and beat, avoid pencil body 2 to appear U type curved unsettled, and then when the vehicle takes place to jolt, it is uncontrolled to have stopped pencil body 2, the phenomenon of whipping to each direction, and then improved pencil body 2 life, simultaneously, also avoided the contact of the peripheral part of pencil body 2, the possibility of having stopped the mutual interference, and then promoted stability, and, this kind of pencil arrangement structure, the installation is quick and simple.

As shown in fig. 6-10, the shape and specific composition of the 5 brackets are specifically shown as follows:

the first bracket 4, the second bracket 401, the third bracket 402, the fourth bracket 403 and the fifth bracket 404 are all composed of a flat plate 5, a vertical plate 501 and an arc plate 502, the flat plate 5, the vertical plate 501 and the arc plate 502 are integrally formed, the vertical plate 501 is arranged in the middle, the flat plate 5 and the arc plate 502 are respectively arranged on two sides of the vertical plate 501, one end of the arc plate 502 is connected with the vertical plate 501, and the other end is a free end, namely a suspension end.

The second rubber sleeve 405 is clamped in the circular arc plate 502 through a clamping assembly, the flat plate 5 is provided with a mounting hole 503, the flat plate 5 is connected with the upper control arm 101 or the knuckle 102 through the mounting hole 503 through bolts, and after the mounting is completed, the flat plate 5 is attached to the upper control arm 101 or the knuckle 102.

When the wire harness body 2 is arranged, the second rubber sleeve 405 is plugged in the circular arc plate 502 through micro deformation generated by the free end of the circular arc plate 502, the wire harness body 2 is clamped through the clamping assembly, then the wire harness body 2 penetrates through the second rubber sleeve 405, and then the two ends of the wire harness body are connected with the sensor connector 201 and the wheel speed probe 202.

The 5 brackets are all provided with clamping components, and the structures are the same, and the description is specifically given by the clamping components on the fourth bracket 403.

Example 2:

referring to fig. 11, basically the same as embodiment 1, on the basis of embodiment 1, a technical scheme of a first clamping assembly is specifically disclosed.

The joint subassembly includes: a first protruding strip 601 integrally formed with the second rubber sleeve 405, the first protruding strip 601 also being made of rubber, and a second clamping groove 6 provided on the inner wall of the circular arc plate 502; the second rubber sleeve 405 is locked in the second locking groove 6 by the first protruding strip 601.

When the second rubber sleeve 405 is plugged in the arc plate 502, the first raised strips 601 are clamped in the second clamping grooves 6 to limit the translation of the second rubber sleeve 405, so that the purpose of preventing the second rubber sleeve 405 from accidentally falling off is achieved.

The number of the second clamping grooves 6 is 2-4, the number of the first raised strips 601 is the same as that of the second clamping grooves 6, and when the second rubber sleeve 405 is plugged in the circular arc plate 502, the first raised strips 601 are clamped in the corresponding second clamping grooves 6.

Example 3:

referring to fig. 12, basically the same as embodiment 1, a technical solution of a second type of clamping assembly is specifically disclosed on the basis of embodiment 1.

The joint subassembly includes: the clamping strip 602 is fixedly connected to the inner wall of the circular arc plate 502, and the third clamping groove 603 is arranged on the side wall of the second rubber sleeve 405; the card strip 602 is clamped in the third clamping groove 603.

When the second rubber sleeve 405 is plugged in the circular arc plate 502, the second rubber sleeve 405 is clamped on the clamping strip 602 through the third clamping groove 603, so that the translation of the second rubber sleeve 405 is limited, and the purpose of preventing the second rubber sleeve 405 from accidentally falling off is achieved.

The number of the clamping strips 602 is 2-4, the number of the third clamping grooves 603 is the same as that of the clamping strips 602, and when the second rubber sleeve 405 is plugged into the circular arc plate 502, the third clamping grooves 603 are clamped on the corresponding clamping strips 602.

Example 4:

referring to fig. 13, basically the same as embodiment 1, a third technical solution of the clamping assembly is specifically disclosed on the basis of embodiment 1.

The joint subassembly includes: the second rubber sleeve 405 abuts against the side wall of the circular arc plate 502.

The card 604 is in the shape of a thin strip with a thickness of 5-10mm.

When the second rubber sleeve 405 is plugged in the circular arc plate 502, the card 604 is abutted against the second rubber sleeve 405, the surface of the second rubber sleeve 405 is dented, friction force is increased, translation of the second rubber sleeve 405 is limited, and the purpose of preventing the second rubber sleeve 405 from falling off accidentally is achieved.

The number of the cards 604 is 2-5, and the cards are equidistantly distributed on the inner wall of the circular arc plate 502.

Example 5:

referring to fig. 11 to 15, basically the same as in embodiment 1, in addition to embodiment 1, the entire solution is further optimized in order to prevent the second rubber bushing 405 from falling off from the free end of the circular arc plate 502 to the space between the vertical plates 501 when the vehicle jolts.

The front wheel harness arrangement structure disclosed in the present embodiment further includes a drop-off prevention plate 701: all the flat plates 5 and all the vertical plates 501 are provided with second grooves 7 which are communicated with each other, the free ends of the arc plates 502 are provided with third grooves 703, and the anti-falling plates 701 are clamped in the second grooves 7 and the third grooves 703; the bottom of the anti-falling plate 701 is fixedly connected with a second raised line 704, and the second raised line 704 is attached to the free end of the circular arc plate 502; the drop-off prevention plate 701 is provided with a through hole 702.

When 5 brackets are mounted on the upper control arm 101 or the knuckle 102, the anti-falling plate 701 is first clamped in the second groove 7, at this time, the through hole 702 coincides with the mounting hole 503, the mounting bolt directly penetrates through the through hole 702 and the mounting hole 503, after the mounting, the anti-falling plate 701 is positioned between the flat plate 5 and the upper control arm 101 or the knuckle 102, and the surface of the anti-falling plate 701 is flush with the surface of the flat plate 5, at this time, the anti-falling plate 701 is pressed on the third groove 703, and a force to the axis of the circular arc plate 502 is slightly applied, and the second raised line 704 is attached to the free end of the circular arc plate 502.

After 5 brackets are installed, the free end of the circular arc plate 502 is blocked to the space between the vertical plates 501 through the anti-falling plate 701, so that the second rubber sleeve 405 can be effectively prevented from falling off from the space, the anti-falling plate 701 can apply an acting force to the axis of the circular arc plate 502, the second rubber sleeve 405 can be further pressed, and the second rubber sleeve 405 is further prevented from falling off from the circular arc plate 502.

As shown in fig. 15, the side wall of the anti-falling plate 701 is fixedly connected with an anti-falling bar 705, and an anti-falling groove 706 is arranged at the bottom of the second groove 7, and the anti-falling bar 705 can be clamped in the anti-falling groove 706.

When the anti-drop plate is installed, the anti-drop strip 705 is just clamped in the anti-drop groove 706, the movement of the anti-drop strip 705 is limited, the anti-drop plate 701 is prevented from falling off the second groove 7 on the vertical plate 501 in the bumping process of the automobile, the anti-drop plate 701 is firmly clamped in the second groove 7 through the bolts sleeved on the through holes 702 and the anti-drop strip 705, the stability is improved,

as shown in fig. 1-13, the side wall of the flat plate 5 is fixedly connected with a clamping plate 504.

Corresponding inner grooves are also formed in the upper control arm 101 and the knuckle 102, and when the flat plate 5 is attached to the upper control arm 101 or the knuckle 102 during installation, the clamping plate 504 is just clamped in the corresponding inner grooves, so that angular deflection is prevented during bolt fixation.

Example 6:

referring to fig. 1 to 4, the overall solution is further optimized on the basis of example 5, substantially the same as that of example 5.

The embodiment discloses a front wheel pencil arrangement structure, still includes first rubber sleeve 3: the support seat 1 is provided with a first groove 301, the first rubber sleeve 3 is clamped in the first groove 301, the side wall of the first rubber sleeve 3 is provided with a first clamping groove 302, and the first rubber sleeve 3 is clamped on the support seat 1 through the first clamping groove 302.

The width of the first clamping groove 302 is the same as the thickness of the supporting seat 1.

The first rubber sleeve 3 is used for adjusting the trend of the wire harness body 2.

Also mounted on knuckle 102 is a dust cover 104, and wheel speed probe 202 is located below dust cover 104 and brake disc 105.

By mounting the wheel speed probe 202 below the dust cover 104 and the brake disc 105, the wheel speed probe 202 is prevented from being abnormal or even damaged due to foreign matters such as stones and dust.

Finally, it should be noted that:

as shown in fig. 2, 5 and 8, the third bracket 402 has two vertical plates 501 and an arc plate 502, and the remaining 4 brackets are one, and the arc plate 502 is connected with the second rubber sleeve 405, so two anti-drop plates 701 are also used, the wire harness body 2 sequentially passes through the middle of the two second rubber sleeves 405, the second bracket 401 and the third bracket 402 are located closer to the connection position of the upper control arm 101 and the knuckle 102, and the wire harness body 2 between the second bracket 401 and the third bracket 402 is in a loose state, because the knuckle 102 swings maximally in the bumping process, so the wire harness body 2 deforms maximally at the point, and therefore the technical scheme that the third bracket 402 has the two vertical plates 501 and the arc plate 502 is adopted, and the wire harness body 2 is in a loose state.

In the process of installation and arrangement, the arrangement sequence is as follows:

1. the wheel speed probe 202 needs to be fixed before the dust cover 104 and the brake disc 105;

2. after the wheel speed probe 202 is fixed, a fifth bracket 404, a fourth bracket 403 and a third bracket 402 are sequentially arranged;

3. after the installation is finished, the steering knuckle 102 is connected with the upper control arm 101, and then the installation of the first bracket 4 and the second bracket 401 is finished;

4. finally, the first rubber sleeve 3 and the sensor connector 201 are installed in sequence.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (10)

1. The utility model provides a front wheel pencil arrangement structure, includes pencil body (2), the one end of pencil body (2) is connected with sensor connector (201), the pencil body (2) other end is connected with wheel speed probe (202), sensor connector (201) are installed on supporting seat (1), wheel speed probe (202) are installed on hub bearing (103), its characterized in that still includes:

a first bracket (4), a second bracket (401), a third bracket (402), a fourth bracket (403) and a fifth bracket (404);

the first bracket (4) and the second bracket (401) are arranged on the upper control arm (101), and the third bracket (402), the fourth bracket (403) and the fifth bracket (404) are arranged on the knuckle (102);

the first bracket (4), the second bracket (401), the third bracket (402), the fourth bracket (403) and the fifth bracket (404) are respectively clamped with a second rubber sleeve (405) through clamping components;

the wire harness body (2) sequentially penetrates through all the second rubber sleeves (405).

2. The front wheel harness arrangement structure according to claim 1, characterized in that the first bracket (4), the second bracket (401), the third bracket (402), the fourth bracket (403), the fifth bracket (404) are each composed of a flat plate (5), a vertical plate (501), a circular arc plate (502);

the second rubber sleeve (405) is clamped on the arc plate (502) through the clamping assembly

An inner part;

and the flat plate (5) is provided with a mounting hole (503).

3. The front wheel harness arrangement structure according to claim 2, wherein the clip assembly includes:

a first protruding strip (601) integrally formed with the second rubber sleeve (405), and a second clamping groove (6) arranged on the inner wall of the arc plate (502);

the second rubber sleeve (405) is clamped in the second clamping groove (6) through the first raised line (601).

4. The front wheel harness arrangement structure according to claim 2, wherein the clip assembly includes:

a clamping strip (602) fixedly connected to the inner wall of the circular arc plate (502), and a third clamping groove (603) arranged on the side wall of the second rubber sleeve (405);

the clamping strip (602) is clamped in the third clamping groove (603).

5. The front wheel harness arrangement structure according to claim 2, wherein the clip assembly includes:

and the second rubber sleeve (405) is abutted against the side wall of the circular arc plate (502).

6. The front wheel harness arrangement structure according to claim 2, further comprising a drop-off prevention plate (701):

the side walls of the flat plate (5) and the vertical plate (501) are respectively provided with a second groove (7) which are mutually communicated, the free end of the circular arc plate (502) is provided with a third groove (703), and the anti-falling plate (701) is clamped in the second groove (7) and the third groove (703);

the bottom of the anti-falling plate (701) is fixedly connected with a second raised line (704), and the second raised line (704) is attached to the free end of the arc plate (502);

the anti-falling plate (701) is provided with a through hole (702).

7. The front wheel harness arrangement structure according to claim 6, wherein the anti-drop plate (701) is fixedly connected with an anti-drop strip (705), an anti-drop groove (706) is formed in the bottom of the second groove (7), and the anti-drop strip (705) can be clamped in the anti-drop groove (706).

8. A front wheel harness arrangement according to claim 2, characterized in that the side wall of the flat plate (5) is fixedly connected with a clamping plate (504).

9. A front wheel harness arrangement structure according to claim 3, characterized by further comprising a first rubber sleeve (3):

the support seat (1) is provided with a first groove (301), and the first rubber sleeve (3) is clamped in the first groove (301).

10. A front wheel harness arrangement as claimed in claim 1, characterised in that the wheel speed probe (202) is located below a dust cover (104) and a brake disc (105).