CN206520443U - A kind of motor vehicle tyre pressure detects warning device - Google Patents
A kind of motor vehicle tyre pressure detects warning device Download PDFInfo
- Publication number
- CN206520443U CN206520443U CN201720154087.7U CN201720154087U CN206520443U CN 206520443 U CN206520443 U CN 206520443U CN 201720154087 U CN201720154087 U CN 201720154087U CN 206520443 U CN206520443 U CN 206520443U
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- processor
- pressure
- module
- temperature sensor
- signal
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Abstract
Warning device is detected the utility model discloses a kind of motor vehicle tyre pressure, including cover tire and power supply module, the cover tire is arranged on wheel hub, the inside of the cover tire is provided with the inner tube of a tyre, and pressure-temperature sensor is installed between the inner tube of a tyre and the valve port of wheel hub, fixed block is installed on the pressure-temperature sensor, and valve is fixed on fixed block by nut, the output end and pressure-temperature sensor of the power supply module, signal amplifier and processor A input are electrically connected with, connected between pressure-temperature sensor and the processor A by signal amplifier, the processor A is connected by signal emission module with signal receiving module, the signal receiving module is connected by decoder module with processor B, the output end of the processor B and the input of display are connected.The utility model compact structure, good appearance, with it is easy to install the characteristics of, and the air pressure and temperature of tire can be detected simultaneously, so that the result of reflection is more accurate.
Description
Technical field
The utility model is related to tire tire pressure monitoring equipment technical field, specially a kind of motor vehicle tyre pressure detection alarm
Device.
Background technology
Can occur running out the way phenomenon after the having a flat tire of automobile, front-wheel gas leakage and blow out during high speed and can cause personal danger
Evil, trailing wheel is blown out, gas leakage vehicle can seriously be shaken.According to statistics, the traffic accident of highway 70% is all produced by tire problem,
80% is because tire pressure, the exception of tire temperature are caused.Monitoring vehicle tire pressure in real time, onboard installing tire pressure monitoring alarm can be with
Preventing car abnormal tire pressure and trigger accident.Existing tire monitoring alarm, be merely able to monitor single temperature or
Person is pressure so that the result of reflection is inaccurate.
Utility model content
The purpose of this utility model is to provide a kind of motor vehicle tyre pressure detection warning device, to solve above-mentioned background skill
The problem of being proposed in art, is had an advantageous effect in that；The air pressure and temperature of automobile tire can be detected simultaneously, compared to single
Temperature monitoring either single Pressure monitoring, the data of this product monitoring are more extensive, so as to automobile tire
The reaction result of state is more accurate.
To achieve the above object, the utility model provides following technical scheme：A kind of motor vehicle tyre pressure detection alarm dress
Put, including cover tire and power supply module, the cover tire is arranged on wheel hub, the inside of the cover tire is provided with the inner tube of a tyre, and the inner tube of a tyre with
It is provided between the valve port of wheel hub on pressure-temperature sensor, the pressure-temperature sensor and fixed block, and valve is installed
It is fixed on by nut on fixed block, output end and pressure-temperature sensor, signal amplifier and the processing of the power supply module
The input of device is electrically connected with, and is connected between pressure-temperature sensor and the processor A by signal amplifier, the processing
Device A is connected by signal emission module with signal receiving module, and the signal receiving module is connected by decoder module and processor B
Connect, the output end of the processor B and the input of display are connected.
It is preferred that, it is connected state between the valve and the inner tube of a tyre.
It is preferred that, the processor A and processor B are MCU chip, but the program of both inner settings is different.
It is preferred that, the power supply module is POE power supply modules, and signal amplifier is MV signal amplifiers, signal transmitting mould
Block and signal receiving module are 433m wirless transmitting and receiving modules, and decoder module is DMX512 decoder modules.
Compared with prior art, the beneficial effects of the utility model are：Compact structure, good appearance, with easy to install and
Quick detachable the characteristics of, this product can detect the air pressure and temperature of automobile tire simultaneously, compared to single during work
Temperature monitoring either single Pressure monitoring, the data of this product monitoring are more extensive, so as to automobile tire
The reflection result of state is more accurate, secondly, is connected out and is installed by two nuts with pressure-temperature sensor in valve, is kept away
Exempt from after the prolonged enforcement of automobile, valve loosening occur, situation about leaking air occurs, and 433m wireless transmissions are used in addition
Receiving module so that the quality of the transmission of data is higher, the result for obtaining data is more accurate, can avoid the transmission letter of difference
Number influence, cause judgement of the driver to vehicle tire pressure status error.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is pressure-temperature sensor structural representation of the present utility model；
Fig. 3 is system block diagram of the present utility model.
In figure：1- cover tires；The 2- inner tubes of a tyre；3- wheel hubs；4- pressure-temperature sensors；5- valves；6- fixed blocks；7- nuts；8-
Power supply module；9- signal amplifiers；10- processors A；11- signal emission modules；12- displays；13- processors B；14- is solved
Code module；15- signal receiving modules.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Refer to Fig. 1-3, a kind of embodiment that the utility model is provided：A kind of motor vehicle tyre pressure detects warning device,
Including cover tire 1 and power supply module 8, cover tire 1 is arranged on wheel hub 3, and the inside of cover tire 1 is provided with the inner tube of a tyre 2, and the inner tube of a tyre 2 and wheel hub 3
Valve port between be provided with pressure-temperature sensor 4, pressure-temperature sensor 4 fixed block 6 be installed, and valve 5 passes through
Nut 7 is fixed on fixed block 6, output end and pressure-temperature sensor 4, signal amplifier 9 and the processor of power supply module 8
A10 input is electrically connected with, and is connected between pressure-temperature sensor 4 and processor A10 by signal amplifier 9, processor
A10 is connected by signal emission module 11 with signal receiving module 15, and signal receiving module 15 passes through decoder module 14 and processing
Device B13 connections, processor B13 output end is connected with the input of display 12, is connected state between valve 5 and the inner tube of a tyre 2,
Processor A10 and processor B13 are MCU chips, but the program of both inner settings is different, and power supply module 8 is powered for POE
Module, signal amplifier 9 is MV signal amplifiers, and signal emission module 11 and signal receiving module 15 are that 433m wireless transmissions connect
Module is received, decoder module 14 is DMX512 decoder modules, and pressure-temperature sensor 4 notes pressure and temp during installation
The position that sensor 4 should be installed.
Operation principle：Warning device is detected the utility model discloses a kind of motor vehicle tyre pressure, during work,
Pressure-temperature sensor 4, records the pressure and temperature of automobile tire, amplifies signal by signal amplifier 9, be transferred to place
Device A is managed, entered processor A analysis and processing, the data signal transmission of probability is gone out by signal emission module 11, signal
Receiving module 15 is received after signal, after being decoded by decoder module 14, is transferred to processor B, and processor B will be detected
Moral data are compared with normal data, and transfer data on the display 12 on automobile, if data exception, will carry out
Hold tightly.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Claims (4)
1. a kind of motor vehicle tyre pressure detects warning device, including cover tire (1) and power supply module (8), it is characterised in that：It is described outer
Tire (1) is arranged on wheel hub (3), and the inside of the cover tire (1) is provided with the inner tube of a tyre (2), and the valve of the inner tube of a tyre (2) and wheel hub (3)
It is provided between hole on pressure-temperature sensor (4), the pressure-temperature sensor (4) and fixed block (6), and valve is installed
(5) it is fixed on by nut (7) on fixed block (6), output end and pressure-temperature sensor (4), the letter of the power supply module (8)
Number amplifier (9) and processor A (10) input are electrically connected with, the pressure-temperature sensor (4) and processor A (10) it
Between connected by signal amplifier (9), the processor A (10) passes through signal emission module (11) and signal receiving module (15)
Connection, the signal receiving module (15) is connected by decoder module (14) with processor B (13), the processor B (13)
Output end is connected with the input of display (12).
2. a kind of motor vehicle tyre pressure detection warning device according to claim 1, it is characterised in that：The valve (5)
It is connected state between the inner tube of a tyre (2).
3. a kind of motor vehicle tyre pressure detection warning device according to claim 1, it is characterised in that：The processor A
And processor B (13) is MCU chip, but the program of both inner settings is different (10).
4. a kind of motor vehicle tyre pressure detection warning device according to claim 1, it is characterised in that：The power supply module
(8) it is POE power supply modules, signal amplifier (9) is MV signal amplifiers, signal emission module (11) and signal receiving module
(15) it is 433m wirless transmitting and receiving modules, decoder module (14) is DMX512 decoder modules.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720154087.7U CN206520443U (en) | 2017-02-21 | 2017-02-21 | A kind of motor vehicle tyre pressure detects warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720154087.7U CN206520443U (en) | 2017-02-21 | 2017-02-21 | A kind of motor vehicle tyre pressure detects warning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206520443U true CN206520443U (en) | 2017-09-26 |
Family
ID=59892791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720154087.7U Expired - Fee Related CN206520443U (en) | 2017-02-21 | 2017-02-21 | A kind of motor vehicle tyre pressure detects warning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206520443U (en) |
-
2017
- 2017-02-21 CN CN201720154087.7U patent/CN206520443U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170926 Termination date: 20200221 |