CN208216431U - A kind of setting angle tire pressure monitoring sensor with adjustable - Google Patents

Abstract

The utility model discloses a kind of setting angle tire pressure monitoring sensor with adjustable, including fixed screw, sensor housing, valve cock, gas nozzle hold-doun nut, gas nozzle cap and gasket, the utility model is scientific and reasonable for structure, it is safe and convenient to use, angle between the sensor housing and valve cock of the utility model can be realized adjustable, and it is capable of fixing 5 °~45 ° any one position, tire pressure monitoring sensor is set to be suitble to the automobile tire of different type wheel rim, the failure risk generated because setting angle is not suitable for can preferably be avoided, avoid as between sensor housing and valve cock angle and the intrinsic angle of wheel rim mismatch and caused by tilt or friction, the applicability of single tire pressure monitoring sensor can be greatly improved, expand the range of application, the accuracy of sensor measurement data is ensured simultaneously, It is provided with locking device, convenient for increasing locking property, the components such as hangnail is provided with, increases the stability of installation, convenient for fixing.

Description

A kind of setting angle tire pressure monitoring sensor with adjustable

Technical field

The utility model relates to sensor technical field, specially a kind of setting angle tire pressure monitoring sensor with adjustable.

Background technique

Tire pressure monitoring sensor mainly includes valve cock, sensor, has both valve cock function and pressure, temperature to tire The function that degree, acceleration etc. are monitored；In use, tire pressure monitoring sensor to be installed on to the position of tyre valve, that is, pacify On wheel rim；Since mounting plane of the valve cock on wheel rim and vertical direction often have an installation angle, according to state Family's regulation GB/T34872005 " automobile rim specification series standard ", there are mainly three types of the installation angles, is respectively as follows: 10 ° of min, 15 ° min and 20 ± 5 °, and be a wider range；That is, the tire of different size, peace of the valve cock on wheel rim Clamping angle is different.

Existing tire pressure monitoring sensor is fixed angle between sensor housing and valve cock；Therefore, a tire pressure Monitoring sensor can only be installed on the wheel rim of same angle；If be installed on the unmatched wheel rim of angle, easily cause to pass Sensor shell is impaired or sensor is unable to measure, make sensor have failure risk and present tire pressure monitoring sensor, peace Fill unstable, anti-loosing effect is poor, is easy to produce loose phenomenon.

Utility model content

The utility model provides a kind of setting angle tire pressure monitoring sensor with adjustable, can effectively solve above-mentioned background skill The existing tire pressure monitoring sensor proposed in art is fixed angle between sensor housing and valve cock；Therefore, a tire Pressure monitoring sensor can only be installed on the wheel rim of same angle；If be installed on the unmatched wheel rim of angle, easily cause Sensor housing is impaired or sensor is unable to measure, make sensor have failure risk and present tire pressure monitoring sensor, Install unstable, anti-loosing effect is poor, the problem of being easy to produce loose phenomenon.

To achieve the above object, the utility model provides the following technical solutions: a kind of adjustable tire pressure monitoring of setting angle Sensor, including fixed screw, sensor housing, valve cock, gas nozzle hold-doun nut, gas nozzle cap and gasket, the fixed screw Upper outside is socketed with gasket, is equipped with sensor housing on the outside of the fixed screw, the sensor housing includes shell sheet Body, connecting hole, pupil and locking device, outer cover body middle part side are embedded with connecting hole, installation on the inside of the connecting hole There is pupil, the outer cover body bottom end is fixed with locking device, and the locking device includes mounting plate, fixed column, miniature sucker And limited block, the mounting plate Basolateral are uniformly fixed with fixed column, the fixed column bottom end is fixed with miniature sucker, described Mounting plate Basolateral is equipped with limited block between fixed column, and the sensor housing inside middle portion is equipped with valve cock, Outside is equipped with gas nozzle hold-doun nut in the middle part of the valve cock, and the gas nozzle hold-doun nut includes cylinder, internal screw thread, hangnail, mistake Circle and hexagonal (hexagon)nut are crossed, internal screw thread is offered on the inside of the cylinder, is fixed with hangnail, the cylinder bottom on the inside of the cylindrical tip End outside is welded with transition ring, and the transition ring Basolateral is welded with hexagonal (hexagon)nut, and the valve cock bottom outside is equipped with Gas nozzle cap.

Preferably, the pupil is a kind of rectangular member.

Preferably, the sensor housing and valve cock are a kind of integrated molding part.

Preferably, outside offers empty slot in the middle part of the valve cock.

Preferably, anti-skid chequer is provided on the outside of the gas nozzle cap.

Preferably, the limited block is a kind of rubber material component.

Compared with prior art, the utility model has the beneficial effects that the utility model is scientific and reasonable for structure, secure side is used Just, the angle between the sensor housing and valve cock of the utility model can be realized adjustable, and be capable of fixing 5 °~ 45 ° any one position, enables tire pressure monitoring sensor to be suitble to the automobile tire of different type wheel rim, can preferably keep away Exempt from the failure risk generated because setting angle is not suitable for, avoids due to the angle and wheel rim between sensor housing and valve cock Intrinsic angle mismatch and caused by tilt or friction, the applicability of single tire pressure monitoring sensor can be greatly improved, expanded The range of application, while ensuring the accuracy of sensor measurement data, it is provided with locking device, convenient for increasing locking property, The components such as hangnail are provided with, the stability of installation is increased, convenient for fixing.

Detailed description of the invention

Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.

In the accompanying drawings:

Fig. 1 is the explosive view of the utility model；

Fig. 2 is the structural schematic diagram of the utility model sensor housing；

Fig. 3 is the structural schematic diagram of the utility model locking device；

Fig. 4 is the structural schematic diagram of the utility model gas nozzle hold-doun nut；

Figure label: 1, fixed screw；2, sensor housing；3, valve cock；4, gas nozzle hold-doun nut；5, gas nozzle cap；6, Gasket；21, outer cover body；22, connecting hole；23, pupil；24, locking device；241, mounting plate；242, fixed column；243, miniature Sucker；244, limited block；41, cylinder；42, internal screw thread；43, hangnail；44, transition ring；45, hexagonal (hexagon)nut.

Specific embodiment

It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.

Embodiment: as shown in Figs 1-4, the utility model provides a kind of technical solution, a kind of adjustable tire pressure of setting angle Sensor, including fixed screw 1, sensor housing 2, valve cock 3, gas nozzle hold-doun nut 4, gas nozzle cap 5 and gasket 6 are monitored, Gu Determine 1 upper outside of screw and be socketed with gasket 6, sensor housing 2 is installed on the outside of fixed screw 1, sensor housing 2 includes shell Ontology 21, connecting hole 22, pupil 23 and locking device 24,21 middle part side of outer cover body are embedded with connecting hole 22, connecting hole 22 Inside is equipped with pupil 23, and 21 bottom end of outer cover body is fixed with locking device 24, and locking device 24 includes mounting plate 241, fixes Column 242, miniature sucker 243 and limited block 244,241 Basolateral of mounting plate are uniformly fixed with fixed column 242,242 bottom of fixed column End is fixed with miniature sucker 243, and 241 Basolateral of mounting plate is equipped with limited block 244, sensor between fixed column 242 2 inside middle portion of shell is equipped with valve cock 3, and 3 middle part outside of valve cock is equipped with gas nozzle hold-doun nut 4, and gas nozzle hold-doun nut 4 wraps Cylinder 41, internal screw thread 42, hangnail 43, transition ring 44 and hexagonal (hexagon)nut 45 are included, internal screw thread 42, cylinder 41 are offered on the inside of cylinder 41 Top inner side is fixed with hangnail 43, and 41 Basolateral of cylinder is welded with transition ring 44, and 44 Basolateral of transition ring is welded with hexagonal Nut 45,3 bottom outside of valve cock are equipped with gas nozzle cap 5.

For the ease of the normal use of pupil 23, in the present embodiment, it is preferred that pupil 23 is a kind of rectangular member.

For the ease of increasing the globality of sensor housing 2 and valve cock 3, in the present embodiment, it is preferred that sensor housing 2 and valve cock 3 be a kind of integrated molding part.

For the ease of the use of hangnail 43, in the present embodiment, it is preferred that 3 middle part outside of valve cock offers empty slot.

For the ease of increasing the skid resistance of gas nozzle cap 5, in the present embodiment, it is preferred that be provided on the outside of gas nozzle cap 5 anti-skidding Line.

For the ease of the use of limited block 244, in the present embodiment, it is preferred that limited block 244 is a kind of rubber material structure Part.

The working principle and process for using of the utility model: when installation, fixed screw 1 can be first passed through in the certain model of pupil 23 It encloses that interior position is adjustable, so realizing that the included angle between sensor and valve cock 3 is adjustable, adapts to different angles to reach The effect of wheel rim, and be capable of fixing 5 °~45 ° any one position, so that tire pressure monitoring sensor is suitble to inhomogeneity The automobile tire of type wheel rim can preferably avoid the failure risk generated because setting angle is not suitable for, avoid due to sensing Angle between device shell 2 and valve cock 3 and the intrinsic angle of wheel rim mismatch and caused by tilt or friction, can greatly improve The applicability of single tire pressure monitoring sensor, expands the range of application, while ensuring the accuracy of sensor measurement data, Valve cock 3 is mounted on sensor housing 2 again, and sensor housing 2 is close on the inside of wheel rim, and the suction of miniature sucker 243 is passed through Then the position-limiting action of power and limited block 244 makes valve cock 3 be fixed on wheel rim convenient for locking by gas nozzle hold-doun nut 4 On, wherein passing through the anti-loose effect of hangnail 43, convenient for increasing the stability after installation is fixed, then gas nozzle cap 5 is installed again On gas nozzle hold-doun nut 4.

Finally, it should be noted that being not limited to this reality the foregoing is merely the preferred embodiment of the utility model With novel, although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into Row equivalent replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, should all It is included within the scope of protection of this utility model.

Claims (6)

1. a kind of setting angle tire pressure monitoring sensor with adjustable, including fixed screw (1), sensor housing (2), valve cock (3), gas nozzle hold-doun nut (4), gas nozzle cap (5) and gasket (6), it is characterised in that: fixed screw (1) the upper outside socket Have gasket (6), is equipped with sensor housing (2) on the outside of the fixed screw (1), the sensor housing (2) includes shell sheet Body (21), connecting hole (22), pupil (23) and locking device (24), outer cover body (21) middle part side are embedded with connecting hole (22), it being equipped with pupil (23) on the inside of the connecting hole (22), outer cover body (21) bottom end is fixed with locking device (24), The locking device (24) includes mounting plate (241), fixed column (242), miniature sucker (243) and limited block (244), the peace Loading board (241) Basolateral is uniformly fixed with fixed column (242), and fixed column (242) bottom end is fixed with miniature sucker (243), mounting plate (241) Basolateral, which is located between fixed column (242), is equipped with limited block (244), the sensor Shell (2) inside middle portion is equipped with valve cock (3), and outside is equipped with gas nozzle hold-doun nut (4), institute in the middle part of the valve cock (3) Stating gas nozzle hold-doun nut (4) includes cylinder (41), internal screw thread (42), hangnail (43), transition ring (44) and hexagonal (hexagon)nut (45), institute It states and is offered internal screw thread (42) on the inside of cylinder (41), cylinder (41) top inner side is fixed with hangnail (43), the cylinder (41) Basolateral is welded with transition ring (44), and transition ring (44) Basolateral is welded with hexagonal (hexagon)nut (45), the gas Door mouth (3) bottom outside is equipped with gas nozzle cap (5).

2. a kind of setting angle tire pressure monitoring sensor with adjustable according to claim 1, it is characterised in that: the pupil It (23) is a kind of rectangular member.

3. a kind of setting angle tire pressure monitoring sensor with adjustable according to claim 1, it is characterised in that: the sensing Device shell (2) and valve cock (3) are a kind of integrated molding part.

4. a kind of setting angle tire pressure monitoring sensor with adjustable according to claim 1, it is characterised in that: the valve Outside offers empty slot in the middle part of mouth (3).

5. a kind of setting angle tire pressure monitoring sensor with adjustable according to claim 1, it is characterised in that: the gas nozzle Anti-skid chequer is provided on the outside of lid (5).

6. a kind of setting angle tire pressure monitoring sensor with adjustable according to claim 1, it is characterised in that: the limit Block (244) is a kind of rubber material component.