CN213138737U - Arrangement structure of wheel speed sensor - Google Patents
Arrangement structure of wheel speed sensor Download PDFInfo
- Publication number
- CN213138737U CN213138737U CN202022033205.3U CN202022033205U CN213138737U CN 213138737 U CN213138737 U CN 213138737U CN 202022033205 U CN202022033205 U CN 202022033205U CN 213138737 U CN213138737 U CN 213138737U
- Authority
- CN
- China
- Prior art keywords
- wheel speed
- speed sensor
- special
- sensor arrangement
- collar
- 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.)
- Active
Links
Images
Landscapes
- Regulating Braking Force (AREA)
Abstract
The utility model discloses a wheel speed sensor arrangement structure, which comprises a mounting ring, wherein the mounting ring is of a ring structure, the upper end of the mounting ring is provided with a fixing bolt, the fixing bolt is clamped with a fastening belt, the fastening belt is clamped with a wheel speed sensor, the inner side of one end of the mounting ring is provided with an insert sheet, the middle part of the mounting ring is provided with a connecting sheet, the connecting sheet is connected with a locking sheet, and the central position of one end of the locking sheet, which is far away from the connecting sheet, is provided with a nut, without the purpose of vibration or deterioration of the detection quality.
Description
Technical Field
The utility model relates to an automobile machinery equipment technical field specifically is a wheel speed sensor arrangement structure.
Background
Wheel speed information is essential for modern automobiles, control systems such as anti-lock braking systems (ABS) and the like all require wheel speed information, and wheel speed sensors are sensors used to measure the rotational speed of the wheels of the automobile. Commonly used wheel speed sensors are mainly: magnetoelectric wheel speed sensor, hall formula wheel speed sensor. The wheel speed sensor is a sensor for measuring the rotational speed of the wheels of the vehicle. Wheel speed information is essential for modern vehicles, and is required for vehicle dynamic control systems (VDC), vehicle Electronic Stability Program (ESP), Antilock Brake Systems (ABS), control systems of automatic transmissions, and the like. Wheel speed sensors are one of the most critical sensors in modern automobiles. With the development of the automobile industry in China, the application of an automobile sensor is more and more extensive, wherein an ABS wheel speed sensor is one of very critical sensors in an automobile safety system and determines the braking safety of an automobile. The ABS sensor is used in ABS of motor vehicle, the speed of vehicle is monitored by inductive sensor in ABS system, the ABS sensor outputs a set of quasi-sinusoidal AC signals through the action of gear ring rotating synchronously with the wheel, its frequency and amplitude are related to wheel speed, the output signal is transmitted to ABS electronic control unit, realize the real-time monitoring of wheel speed, ABS anti-lock braking system is a car safety control system with advantages of skid resistance, locking prevention, etc. Can be installed on any automobile with a hydraulic brake. The important component of the ABS anti-lock braking system is a wheel speed sensor which measures the rotating speed of the wheel in real time and transmits the rotating speed to an ABS electronic control unit through electronic signals, and the electronic control unit analyzes and calculates the signals and controls the slip rate of the wheel, so that the safety and reliability of the automobile during braking are improved. The wheel speed sensor is used for providing wheel speed signals for an automobile control system and realizing functions of ABS, automatic gearbox control and the like, and the wheel speed sensor is of a Hall type and a magnetoelectric type, and receives the signals through a gear ring although the working principle is different. Because the sensor is fixed and the gear ring is rotated, most gear rings used on a common rear drive axle are installed on a half shaft, the gear rings are generally in a structure that the gear rings are radially arranged and sleeved on a gear ring close to a bearing along with the rotation of the half shaft, and the wheel speed sensor is installed from the outside and aligns a probe to the gear ring to receive signals.
The prior art has the following defects or problems:
1. when the conventional ABS wheel speed sensor is used, the wheel speed sensor is installed by digging holes, so that when the sensor hole is not tightly sealed, dust in the air or water during wading can enter the inside of an axle housing from the sensor hole, and a half-shaft bearing is abnormally abraded for a long time, so that faults such as half-shaft damage and the like are caused;
2. when an existing ABS wheel speed sensor is used, the wheel speed sensor is installed in an automobile hub when the existing ABS wheel speed sensor is used, the wheel speed sensor carries out signal detection along with the rotation of the wheel hub, sometimes, the vibration of the wheel speed sensor is possibly caused when a vehicle passes through a bumpy road section, the signal detection is influenced, and the stability is not high enough.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's weak point, a fast sensor arrangement structure of wheel is provided, make a fast sensor arrangement structure of wheel can reach and need not to dig the hole and just install wheel speed sensor on wheel hub, thereby it gets into wheel hub through the hole of wheel speed sensor with earth and damages the possibility of inside mechanical element, simultaneously through the elasticity of adjusting the collar, more firm combines with the semi-axis, can more firm when using install on wheel hub, in the face of comparatively jolt highway section, also can be firmly stable in wheel hub inboard, can not consequently vibrate or the mesh that the detection quality descends.
In order to achieve the above object, the utility model provides a following technical scheme: the wheel speed sensor is characterized by comprising a mounting ring, wherein the mounting ring is of a circular ring structure, a fixing bolt is arranged at the upper end of the mounting ring, a fastening belt is clamped on the fixing bolt, a wheel speed sensor is clamped on the fastening belt, an insertion piece is arranged on the inner side of one end of the mounting ring, a connecting piece is arranged in the middle of the mounting ring and connected with a locking piece, and a nut is arranged at the central position of one end, far away from the connecting piece, of the locking piece.
As the preferred technical scheme of the utility model, the total three of inserted sheet, the even range of inserted sheet is installed in one side of collar.
As the utility model discloses a preferred technical scheme, the gim peg central point puts and pegs graft there is the screw, screwed connection has the nut.
As the utility model discloses a preferred technical scheme, fastening area upper end both sides all are equipped with the preset hole, the hole position of preset hole and gim peg is unanimous.
As the utility model discloses a preferred technical scheme, the connection piece inboard is equipped with the buckle, the stay passes through the buckle and is connected with the connection piece.
As the utility model discloses a preferred technical scheme, connection piece and stay all have two, the crossing position of two stays is equipped with the inclination hole, the slope hole is pegged graft and is had special-shaped screw, special-shaped screw lower extreme is connected with special-shaped nut, special-shaped screw upper end fixedly connected with nut, the stay passes through special-shaped screw and special-shaped nut swing joint.
As the utility model discloses a preferred technical scheme, the one end that the connection piece is close to the collar is equipped with the screw, the connection piece passes through the screw and can dismantle with the collar and be connected.
Compared with the prior art, the utility model provides a fast sensor arrangement structure of wheel possesses following beneficial effect:
1. according to the wheel speed sensor arrangement structure, the mounting ring and the fastening belt are arranged, so that the wheel speed sensor can be mounted on the wheel hub without digging holes when the wheel speed sensor arrangement structure is used, and the possibility that dust and soil enter the wheel hub through the hole of the wheel speed sensor to damage internal mechanical elements is reduced;
2. this kind of wheel speed sensor arrangement structure through setting up the stay and inserting the piece, can adjust the elasticity of collar, more firm simultaneously combines with the semi-axis for this kind of wheel speed sensor arrangement structure can be more firm when using install on wheel hub, when the highway section that is facing comparatively jolting, also can be firmly stable in wheel hub is inboard, consequently can not vibrate or detection quality descends.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the perspective structure of the present invention;
FIG. 3 is a schematic view of the fastening band of the present invention;
fig. 4 is a schematic view of the locking plate of the present invention.
In the figure: 1. a nut; 2. connecting sheets; 3. a mounting ring; 4. an insert sheet; 5. a fastening tape; 6. a fixing bolt; 7. a screw; 8. a wheel speed sensor; 9. a locking piece; 10. a nut; 11. presetting a hole; 12. a special-shaped screw; 13. buckling; 14. a special-shaped nut; 15. a sloped hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, in this embodiment: the utility model provides a fast sensor arrangement structure of wheel, includes collar 3, collar 3 is the ring structure, and 3 upper ends of collar are equipped with gim peg 6, and 6 cramps of gim peg have fastening band 5, and 5 cramps of fastening band have fast sensor 8 of wheel, and 3 one end inboards of collar are equipped with inserted sheet 4, and 3 intermediate positions of collar are equipped with connection piece 2, and connection piece 2 is connected with stay 9, and the one end central point that connection piece 2 was kept away from to stay 9 puts and is equipped with nut 1.
In this embodiment: the insert pieces 4 are three, the insert pieces 4 are uniformly arranged and installed on one side of the mounting ring 3, the insert pieces 4 are ultrathin new metal sheets, the insert pieces 4 are installed on a half shaft on the inner side of a hub, so that the whole mounting ring 3 is stabilized, meanwhile, the subsequent installation is convenient, a screw 7 is inserted in the center of the fixing bolt 6, the screw 7 is connected with a nut 10, the fixing bolt 6 and the fastening belt 5 are locked together through the screw 7 and the nut 10, the mounting ring 3 can be firmly bound on the half shaft, meanwhile, a wheel speed sensor 8 in the fastening belt 5 is fixed at the upper end of the fixing bolt, both sides of the upper end of the fastening belt 5 are provided with preset holes 11, the preset holes 11 are consistent with the holes of the fixing bolt 6 in position, in order that the screw 7 and the nut 10 can smoothly lock the fixing bolt 6 and the fastening belt 5 together, the height of the preset holes are set at the same, the inner side of the connecting sheet 2 is provided with a buckle 13, the locking sheet 9 is connected with the connecting sheet 2 through the buckle 13, the connecting sheet 2 is pulled through the locking sheet 9, meanwhile, the connecting sheet 2 can drive the mounting ring 3 to bind the mounting ring 3 on the inner side of the hub more stably, the connecting sheet 2 and the locking sheet 9 are both provided with two sheets, the crossed position of the two locking sheets 9 is provided with an inclination hole 15, the inclination hole 15 is inserted with a special-shaped screw 12, the lower end of the special-shaped screw 12 is connected with a special-shaped nut 14, the upper end of the special-shaped screw 12 is fixedly connected with a nut 1, the locking sheet 9 is movably connected with the special-shaped nut 14 through the special-shaped screw 12, the special-shaped screw 12 is adjusted through twisting the nut 1 to adjust the thickness thereof, thereby driving the movement of the locking sheet 9, the special-shaped nut 14 can be installed to ensure the stability after the locking, through the connecting piece 2 of 9 pulling of stay, simultaneously, connecting piece 2 can drive collar 3, with collar 3 more stable binding at the wheel hub inboard.
The utility model discloses a theory of operation and use flow: firstly, the wheel speed sensor arrangement structure is arranged in a wheel hub of a wheel, a wheel speed sensor 8 is placed into a fastening belt 5, a preset hole 11 at the upper end of the fastening belt 5 is aligned to a hole in the center of a fixing bolt 6 and is locked by a screw 7 and a nut 10, then a nut 1 is twisted to adjust a special-shaped screw 12 and adjust the thickness of the special-shaped screw, so that the movement of a locking sheet 9 is driven, the stability of a mounting ring 3 can be ensured by installing a special-shaped nut 14 after the locking sheet 9 is confirmed to be locked, and then the vehicle can be normally used for operation, the wheel speed sensor arrangement structure enables the wheel speed sensor 8 to be arranged on the wheel hub without digging a hole when the wheel speed sensor arrangement structure is used by arranging the mounting ring 3 and the fastening belt 5, thereby reducing the possibility that dust and soil enter the wheel hub through the hole of the wheel speed sensor 8 and damage internal mechanical elements, very safely, this kind of wheel speed sensor arrangement structure through setting up stay 9 and inserted sheet 4, can adjust the elasticity of collar 3, more firm and the semi-axis combination simultaneously for this kind of wheel speed sensor arrangement structure can be more firm when using install on wheel hub, when facing comparatively jolt highway section, also can be firmly stable in wheel hub is inboard, consequently can not vibrate or detection quality descends.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A wheel speed sensor arrangement characterized by: including collar (3), collar (3) are the ring structure, collar (3) upper end is equipped with gim peg (6), gim peg (6) clamp joint has fastening band (5), fastening band (5) clamp joint has wheel speed sensor (8), collar (3) one end inboard is equipped with insert (4), collar (3) intermediate position is equipped with connection piece (2), connection piece (2) are connected with stay (9), the one end central point that connection piece (2) were kept away from in stay (9) puts and is equipped with nut (1).
2. A wheel speed sensor arrangement according to claim 1, wherein: the number of the insertion pieces (4) is three, and the insertion pieces (4) are uniformly arranged and installed on one side of the installation ring (3).
3. A wheel speed sensor arrangement according to claim 1, wherein: the central position of the fixed bolt (6) is inserted with a screw (7), and the screw (7) is connected with a nut (10).
4. A wheel speed sensor arrangement according to claim 1, wherein: both sides of the upper end of the fastening belt (5) are provided with preset holes (11), and the preset holes (11) are consistent with the holes of the fixing bolts (6).
5. A wheel speed sensor arrangement according to claim 1, wherein: the inner side of the connecting piece (2) is provided with a buckle (13), and the locking piece (9) is connected with the connecting piece (2) through the buckle (13).
6. A wheel speed sensor arrangement according to claim 1, wherein: the connecting piece (2) and the locking piece (9) are both provided with two pieces, the crossed positions of the two locking pieces (9) are provided with slope holes (15), the slope holes (15) are spliced with special-shaped screws (12), the lower ends of the special-shaped screws (12) are connected with special-shaped nuts (14), nuts (1) are fixedly connected to the upper ends of the special-shaped screws (12), and the locking pieces (9) are movably connected with the special-shaped nuts (14) through the special-shaped screws (12).
7. A wheel speed sensor arrangement according to claim 1, wherein: one end of the connecting piece (2) close to the mounting ring (3) is provided with a screw (7), and the connecting piece (2) is detachably connected with the mounting ring (3) through the screw (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022033205.3U CN213138737U (en) | 2020-09-17 | 2020-09-17 | Arrangement structure of wheel speed sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022033205.3U CN213138737U (en) | 2020-09-17 | 2020-09-17 | Arrangement structure of wheel speed sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213138737U true CN213138737U (en) | 2021-05-07 |
Family
ID=75717176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022033205.3U Active CN213138737U (en) | 2020-09-17 | 2020-09-17 | Arrangement structure of wheel speed sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213138737U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115158269A (en) * | 2022-07-11 | 2022-10-11 | 东风柳州汽车有限公司 | Fixing and pressing device of ABS wheel speed sensor |
-
2020
- 2020-09-17 CN CN202022033205.3U patent/CN213138737U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115158269A (en) * | 2022-07-11 | 2022-10-11 | 东风柳州汽车有限公司 | Fixing and pressing device of ABS wheel speed sensor |
| CN115158269B (en) * | 2022-07-11 | 2023-07-07 | 东风柳州汽车有限公司 | Fixing and compacting device of ABS wheel speed sensor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213138737U (en) | Arrangement structure of wheel speed sensor | |
| DE102005006904B4 (en) | Tire pressure monitoring system for a vehicle | |
| DE60317290T2 (en) | Method, device and program for determining road conditions | |
| CN103308238B (en) | Controllable torque accident vehicle braking-force detecting device | |
| CN109406816B (en) | Method for calculating vehicle speed based on wheel speed sensor | |
| US20070299573A1 (en) | Accelerometer based system for detection of tire tread separation and loose wheels | |
| DE102004006268A1 (en) | Magnetic rotation detector e.g. vehicle wheel-speed sensor detects abnormal condition e.g. adhesion of iron piece to magnets arranged at magnetic rotor periphery, on detecting rotational-speed fluctuation at specific position of rotor | |
| CN205027774U (en) | Wheel speed measuring device based on vehicle semi -axis | |
| Douglas et al. | The Chrysler" Sure-Brake"–The First Production Four-Wheel Anti-Skid System | |
| CN2872362Y (en) | Active wheel-speed sensor installation structure of driving wheel for automobile | |
| CN206749771U (en) | A kind of vehicle wheel rotational speed detection means and automobile | |
| CN205086906U (en) | ABS anti -lock braking sensing device | |
| CN201201553Y (en) | Automobile hand braking intelligent alarm device | |
| CN203766742U (en) | Vehicle anti-slip and anti-lock system | |
| CN212722934U (en) | High-temperature-resistant ABS wheel speed sensor | |
| CN219544906U (en) | Automobile mudguard support convenient to install | |
| CN220584249U (en) | Wheel speed sensor tooling device for ABS detection | |
| CN103863278A (en) | Vehicle slip-rotation-prevention and anti-locking system | |
| DE10122405B4 (en) | Apparatus and method for monitoring the driving condition of a vehicle | |
| CN114083939B (en) | Brake anti-lock braking system, wheel rim assembly and vehicle | |
| EP4134564B1 (en) | Mounting device for a disc brake with a speed sensor | |
| CN218377409U (en) | Brake drum with ABS tooth grooves | |
| CN215789118U (en) | Grinding machine fixture for machining automobile gear ring | |
| CN219574139U (en) | Automobile wheel speed sensor capable of reducing entry of soil | |
| US20240001944A1 (en) | Method for Determining a Defect State of a Drive Train of a Vehicle, Monitoring Unit and Vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230118 Address after: 201399 Building 4, No. 9628, Hunan Road, Huinan Town, Pudong New Area, Shanghai Patentee after: SHANGHAI LONGGAN AUTO ELECTRONICS CO.,LTD. Address before: 213000 Tenglong Road, Wujin Economic Development Zone, Changzhou, Jiangsu 2 Patentee before: CHANGZHOU INFO SENSOR TECHNOLOGY Co.,Ltd. |