Wheel sensor mounting structure

Abstract

The utility model relates to the technical field of sensor installation, and discloses a wheel sensor installation structure which comprises a preset seat, a base is placed on the top of the preset seat, a screw rod movably penetrates through one side in the base, and a box body is arranged on one side in the preset seat. A containing groove is formed in one side in the preset seat, and the box body is clamped in the containing groove. Through the arrangement of the through hole, the box body and the alarm, every time before the preset seat is fixed, the movable button can be squeezed through a finger part, the box body is synchronously inserted into the containing groove, after the box body is completely inserted, the movable button is aligned to the through hole and pops up outwards in a self-adaptive mode to abut against the lower side of the base, and during long-time use, if a screw rod is loosened, the movable button can be pressed against the lower side of the base. After the base moves outwards and the movable button is not extruded, the storage battery supplies power, the alarm gives out alarm sound to remind a driver to tighten and reassemble the mounting structure in time, shaking is avoided, and the service life of the mounting structure and the sensor can be prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of sensor installation, in particular to a wheel sensor installation structure. Background Art

[0002] Wheel speed sensors, also known as wheel sensors, are sensors used to measure vehicle wheel speed. Commonly used wheel speed sensors include magnetoelectric and Hall-effect sensors. When assembling the sensor, it must be mounted in a designated area on the inside of the wheel using a mounting structure. Collecting wheel speed information is essential for vehicle dynamic control (VDC), electronic stability program (ESP), anti-lock braking system (ABS), and automatic transmission control systems. Therefore, wheel speed sensors are one of the most critical sensors in modern vehicles.

[0003] In the process of realizing the present utility model, the inventors found that the following problems in the prior art have not been solved: the existing wheel sensor mounting structure does not have a good loosening warning function. Although the vehicle display has an abnormal warning function, the sensors of some vehicles are slightly loose in the early stage and cannot be detected, and cannot be discovered in time. Due to the loosening of the screw, the mounting structure and the sensor structure will vibrate violently, affecting the service life of the sensor and the mounting structure, and improvement is urgently needed. Therefore, we propose a wheel sensor mounting structure. Utility Model Content

[0004] The purpose of the utility model is to provide a wheel sensor installation structure, which solves the problems raised in the background technology.

[0005] To achieve the above object, the present invention provides the following technical solution: a wheel sensor mounting structure, comprising a preset seat, a base placed on top of the preset seat, a screw movably passing through one side of the base, and a box body provided on one side of the preset seat;

[0006] A receiving groove is provided on one side of the preset seat, and the box body is locked in the receiving groove. A through hole is provided on the upper side of the preset seat near the receiving groove, and recessed platforms are provided on both sides of the outer end of the preset seat near the receiving groove.

[0007] A wheel sensor body is fixedly mounted on one side of the base away from the screw rod. A sensor contact is integrally formed at the bottom of the wheel sensor body, and the sensor contact is movable through the preset seat. A data line interface is integrally formed at the top of the wheel sensor body.

[0008] A micro switch, a battery and an alarm are fixedly installed in the box body, and a protective net is fixedly installed at the open end of the box body. An active button is integrally formed on the top of the micro switch and is movable and passes through the through hole. The active button is pressed against the lower side of the base.

[0009] The battery is electrically connected to the micro switch through a wire, and the micro switch is electrically connected to the alarm through a wire. It can be used in conjunction with components such as a through hole, a box body and an alarm. During the use of the wheel sensor mounting structure, before the preset seat is fixed, the movable button can be squeezed by the finger, and the box body can be inserted into the accommodating groove at the same time. After the box body is fully inserted, the movable button is aligned with the through hole and adaptively pops outward to abut against the lower side of the base. During long-term use, if the screw becomes loose, the base will move outward. After the movable button is not squeezed, the battery is powered and the alarm sounds to remind the driver to tighten and reinstall the mounting structure in time. Avoiding vibration can increase the service life of the mounting structure and the sensor.

[0010] As an optional solution of the technical solution of the present application, protrusions are fixedly installed on both sides of the opening of the box body, and a bolt is movably passed through the middle of the protrusion, and the bolt is screwed to the preset screw hole on the preset seat through a thread. It can be used in combination with components such as the protrusion and the bolt. If either the alarm mechanism or the mounting structure is damaged, the bolt can be turned and pulled out. At this time, the protrusion and the box body can be pulled outward, and the damaged components can be selectively recycled, which can reduce the cost of using the loose alarm and has strong practicality.

[0011] As an optional solution of the technical solution of the present application, an indicator sticker is installed on one side of the front wall of the preset seat, and the indicator sticker is fixed by glue. The guiding text on the indicator sticker can be used to introduce and promote the product, so that users can know the advantages of the product and detect looseness in time and take measures.

[0012] As an optional solution to the technical solution of the present application, a thread groove is provided on the side of the preset seat close to the screw, and the screw is screwed to the preset seat through the thread groove. A thread groove is provided on the side of the preset seat close to the screw, and the screw is screwed to the preset seat through the thread groove. The thread groove can be used in conjunction with the screw to achieve a detachable connection, which is convenient for later maintenance and replacement.

[0013] As an optional solution to the technical solution of the present application, the shape of the box body is adapted to the contour of the accommodating groove, so that the components are adapted to the design, which can avoid slight swinging of the box body caused by bumpy roads, thereby avoiding loosening caused by such a long time.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0015] 1. The utility model provides a wheel sensor mounting structure, which is provided with a through hole, a box body and an alarm. During the use of the wheel sensor mounting structure, before the preset seat is fixed, the movable button can be squeezed by the finger and the box body can be inserted into the accommodating groove at the same time. After the box body is fully inserted, the movable button is aligned with the through hole and adaptively pops outward to abut against the lower side of the base. During long-term use, if the screw becomes loose, the base will move outward. After the movable button is not squeezed, the battery is powered and the alarm sounds to remind the driver to tighten and reinstall the mounting structure in time. Avoiding vibration can extend the service life of the mounting structure and the sensor.

[0016] 2. The utility model provides a wheel sensor mounting structure, which is provided with a protrusion and a bolt. If either the alarm mechanism or the mounting structure is damaged, the bolt can be twisted and pulled out. At this time, the protrusion and the box body can be pulled outward, and the damaged components can be selectively recycled, which can reduce the cost of using the loose alarm and has strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Other features, objects and advantages of the present invention will become more apparent from the detailed description of the non-limiting embodiments with reference to the following drawings:

[0018] Figure 1 This is a schematic diagram of the overall main structure of a wheel sensor installation structure of the present invention;

[0019] Figure 2 This is a schematic diagram of the overall main cross-sectional structure of a wheel sensor installation structure of the present invention;

[0020] Figure 3 This is a schematic diagram of the enlarged structure of point A of a wheel sensor installation structure of the present invention.

[0021] In the figure: 1. Preset seat; 11. Indicator sticker; 12. Through hole; 13. Accommodation groove; 14. Recessed platform; 2. Base; 21. Wheel sensor body; 22. Data line interface; 23. Sensor contact; 3. Screw; 31. Threaded groove; 4. Box body; 41. Alarm; 42. Protective net; 43. Battery; 44. Micro switch; 45. Movable button; 5. Bump; 51. Bolt; 52. Screw hole. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0023] See also Figure 1-3The present invention provides a technical solution: a wheel sensor mounting structure, comprising a preset seat 1, an indicator sticker 11 is installed on one side of the front wall of the preset seat 1, and the indicator sticker 11 is fixed by glue. The guiding text on the indicator sticker 11 can be used to introduce and promote the product, so that the user can know the product advantages and find looseness and take measures in time. A base 2 is placed on the top of the preset seat 1, and a screw 3 is movably passed through one side of the base 2. A box body 4 is provided on one side of the preset seat 1; a receiving groove 13 is provided on one side of the preset seat 1, and the box body 4 is clamped in the receiving groove 13, and the shape of the box body 4 is adapted to the contour of the receiving groove 13, so that the component adaptation design can avoid the box body 4 from swinging slightly due to bumpy roads, thereby avoiding the loosening caused by such a long time. A through hole 12 is provided on the upper side of the preset seat 1 near the receiving groove 13, and a concave platform 14 is provided on both sides of the outer end of the preset seat 1 near the receiving groove 13; a side of the base 2 away from the screw 3 is fixed A wheel sensor body 21 is fixedly installed, and a sensor contact 23 is integrally formed at the bottom of the wheel sensor body 21, and the sensor contact 23 is movably inserted into the preset seat 1. A data line interface 22 is integrally formed at the top of the wheel sensor body 21. A threaded groove 31 is provided on one side of the preset seat 1 close to the screw 3, and the screw 3 is screwed to the preset seat 1 through the threaded groove 31. It can be used in conjunction with the screw 3 through the threaded groove 31 to achieve a detachable connection, which is convenient for later maintenance and replacement; a micro switch 44, a battery 43 and an alarm 41 are fixedly installed in the box body 4, and a protective net 42 is fixedly installed at the open end of the box body 4, and an active button 45 is integrally formed on the top of the micro switch 44 and movably inserted into the through hole 12, and the active button 45 is pressed on the lower side of the base 2; the battery 43 is electrically connected to the micro switch 44 through a wire, and the micro switch 44 is electrically connected to the alarm 41 through a wire.

[0024] In this technical solution, the through hole 12, the box body 4 and the alarm 41 and other components can be used in combination. During the use of the wheel sensor mounting structure, before the preset seat 1 is fixed, the movable button 45 can be squeezed by the finger, and the box body 4 can be inserted into the accommodating groove 13 at the same time. After the box body 4 is fully inserted, the movable button 45 is aligned with the through hole 12 and adaptively pops outward to abut against the lower side of the base 2. During long-term use, if the screw 3 becomes loose, the base 2 will move outward. After the movable button 45 is not squeezed, the battery 43 is powered and the alarm 41 sounds an alarm to remind the driver to tighten and reinstall the mounting structure in time. Avoiding vibration can increase the service life of the mounting structure and the sensor.

[0025] In some technical solutions, protrusions 5 are fixedly installed on both sides of the opening of the box body 4, a bolt 51 is movably passed through the middle of the protrusion 5, and the bolt 51 is screwed to the preset screw hole 52 on the preset seat 1 through a thread.

[0026] In this technical solution, the protrusion 5 and the bolt 51 and other components can be used in combination. If either the alarm mechanism or the mounting structure is damaged, the bolt 51 can be turned and pulled out. At this time, the protrusion 5 and the box body 4 can be pulled outward, and the damaged components can be selectively recycled, which can reduce the cost of using the loose alarm and has strong practicality.

[0027] Working principle: It should be noted that the present invention is a wheel sensor mounting structure, and its components are all universal standard parts or components known to those skilled in the art. Its structure and principle can be known to those skilled in the art through technical manuals or conventional test methods.

[0028] When a wheel sensor mounting structure is used, the mounting structure is carried to the inside of the vehicle wheel and fixed to a designated position inside the wheel by welding. The sensor contact 23 is passed through the preset seat 1 until the base 2 is in contact with the preset seat 1. The bolt 51 is then tightened to connect the base 2 with the preset seat 1, thereby fixing the wheel sensor.

[0029] By providing the through hole 12, the box body 4 and the alarm 41, during the use of the wheel sensor mounting structure, before the preset seat 1 is fixed, the movable button 45 can be squeezed by the finger, and the box body 4 can be inserted into the accommodating groove 13 at the same time. After the box body 4 is fully inserted, the movable button 45 is aligned with the through hole 12 and adaptively pops outward to abut against the lower side of the base 2. During long-term use, if the screw 3 becomes loose, the base 2 will move outward. After the movable button 45 is not squeezed, the battery 43 is powered and the alarm 41 sounds an alarm to remind the driver to tighten and reinstall the mounting structure in time. Avoiding vibration can extend the service life of the mounting structure and the sensor. By providing the protrusion 5 and the bolt 51, if either the alarm mechanism or the mounting structure is damaged, the bolt 51 can be turned and pulled out. At this time, the protrusion 5 and the box body 4 can be pulled outward, and the damaged components can be selectively recycled, which can reduce the cost of using the loose alarm and has strong practicality.

Claims

1. A wheel sensor mounting structure, characterized in that: It comprises a preset seat (1), a base (2) is placed on the top of the preset seat (1), a screw (3) is movably passed through one side of the base (2), and a box body (4) is provided on one side of the preset seat (1); A receiving groove (13) is provided on one side of the preset seat (1), and the box body (4) is positioned in the receiving groove (13); a through hole (12) is provided on the upper side of the preset seat (1) close to the receiving groove (13); and concave platforms (14) are provided on both sides of the outer end of the preset seat (1) close to the receiving groove (13); A wheel sensor body (21) is fixedly mounted on a side of the base (2) away from the screw rod (3); a sensor contact (23) is integrally formed at the bottom of the wheel sensor body (21), and the sensor contact (23) is movably inserted into the preset seat (1); and a data line interface (22) is integrally formed at the top of the wheel sensor body (21); A micro switch (44), a battery (43) and an alarm (41) are fixedly installed in the box body (4), and a protective net (42) is fixedly installed at the opening of the box body (4). A movable button (45) is integrally formed on the top of the micro switch (44) and is movably provided. The movable button (45) is movably inserted into the through hole (12) and is pressed against the lower side of the base (2). The battery (43) is electrically connected to the micro switch (44) via a wire, and the micro switch (44) is electrically connected to the alarm (41) via a wire.

2. The wheel sensor mounting structure according to claim 1, characterized in that: Both sides of the opening of the box body (4) are fixedly mounted with protrusions (5), a bolt (51) is movably passed through the middle of the protrusion (5), and the bolt (51) is screwed to a preset screw hole (52) on the preset seat (1) through a thread.

3. The wheel sensor mounting structure according to claim 1, characterized in that: An indicator sticker (11) is installed on one side of the front wall of the preset seat (1), and the indicator sticker (11) is fixed by gluing.

4. The wheel sensor mounting structure according to claim 1, characterized in that: A thread groove (31) is provided on one side of the preset seat (1) close to the screw rod (3), and the screw rod (3) is screwed to the preset seat (1) via the thread groove (31).

5. The wheel sensor mounting structure according to claim 1, characterized in that: The outer shape of the box body (4) is adapted to the contour of the accommodating groove (13).

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