CN203427554U - Tire pressure display with air detection - Google Patents
Tire pressure display with air detection Download PDFInfo
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- CN203427554U CN203427554U CN201320416472.6U CN201320416472U CN203427554U CN 203427554 U CN203427554 U CN 203427554U CN 201320416472 U CN201320416472 U CN 201320416472U CN 203427554 U CN203427554 U CN 203427554U
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- tire pressure
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- air
- treatment equipment
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Abstract
The utility model discloses a tire pressure display with air detection, which comprises a central processing unit, a high-frequency antenna network, a high-frequency filter, a high-frequency processor, a display drive circuit, a display screen, a sound drive circuit, a buzzer, an air sensor for air detection and a signal compensation circuit, wherein the high-frequency antenna network, the high-frequency filter and the high-frequency processor are connected in series, and then the high-frequency processor is connected with the central processing unit; the high-frequency antenna network, the high-frequency filter and the high-frequency processor are connected in series to form a tire pressure data processing circuit; the display drive circuit and the sound drive circuit are connected with the central processing unit; the signal compensation circuit is connected with the central processing unit and the air sensor. By adopting the structure, the tire pressure can be detected, and an alarm can be given to guarantee the driving safety; moreover, the air quality in a cab also can be detected, so that an alarm can be given to guarantee personal health.
Description
Technical field
The utility model relates to a kind of tyre pressure indicator.
Background technology
Universal along with automobile, motor space is too small, as the air quality big effect on the human body that exceeds standard.The air quality sensing function of automobile is more single at present, and volume is excessive.
Tire pressure is the important indicator that affects running car performance and safety performance, tire pressure too low or gas leakage, be multiplied with the friction force on ground, also can accelerate the wearing and tearing of tire, increase oil consumption simultaneously; Because tyre side is the weak part of tire, when air pressure is too low, can be constantly squeezed and stretches, easily cause fatigue failure, blow out.So it is the important means that guarantees tire safety that tire pressure is carried out to monitoring in real time.
Tire pressure monitoring system (TPMS) is requirement based on such and a up-to-date technology that improves automotive safety of development and Design, it uses automotive electronic technology, sensor technology, wireless communication technique etc., the air pressure of Real-Time Monitoring all tire when automobile is exercised, tire flat and infrabar state are into warning.
Existing tire pressure displaying contents is more single, does not make full use of display device.
Summary of the invention
The purpose of this utility model is: a kind of tire pressure telltale with air detection is provided, and the tire pressure that it can not only tire detects in real time and reports to the police, and can also detect the air quality in operator's compartment, ensures personal safety.
The utility model is achieved in that a kind of tire pressure telltale with air detection, it is characterized in that: comprise central process unit, high frequency antenna network, high-pass filter, Electrosurgical treatment equipment, display driver circuit, read-out, voice drive circuit, buzzer phone, the air sensor of air detection and signal compensation circuit;
Described high frequency antenna network, high-pass filter, after Electrosurgical treatment equipment series connection, Electrosurgical treatment equipment is connected with central process unit; Described high frequency antenna network, high-pass filter, Electrosurgical treatment equipment tire pressure data processing circuit in series;
Display driver circuit is connected with central process unit with voice drive circuit;
Signal compensation circuit is connected with air sensor with central process unit.
Described a kind of tire pressure telltale with air detection, its special character is: described high frequency antenna lattice network, high-frequency filter circuit and Electrosurgical treatment equipment form tire pressure treatment circuit, for receiving the tire pressure data-signal that the tyre pressure sensor on motor tire sends, after treatment, delivering to central process unit parallel data processes.
A kind of tyre pressure indicator with air detection of the utility model, owing to adopting such structure, not only can detect tire pressure, and guarantees traffic safety in reporting to the police; But also can detect the air quality alarm in operator's compartment, guarantee health of human body.
Accompanying drawing explanation
Fig. 1 is the block scheme of the utility model circuit theory.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As shown in Figure 1, a kind of tire pressure telltale with air detection, comprises central process unit 4, high frequency antenna network 1, high-pass filter 2, Electrosurgical treatment equipment 3, display driver circuit 5, read-out 6, voice drive circuit 7, buzzer phone 8, the air sensor 10 of air detection and signal compensation circuit 9.
Described high frequency antenna network 1, high-pass filter 2, after Electrosurgical treatment equipment 3 series connection, Electrosurgical treatment equipment 3 is connected with central process unit 4; Described high frequency antenna network 1, high-pass filter 2, Electrosurgical treatment equipment 3 tire pressure data processing circuit in series;
The tire pressure telltale of the utility model band air detection, principle of work is specific as follows:
Described tire pressure data processing circuit comprises tire pressure high frequency antenna network 1, high-pass filter 2 and Electrosurgical treatment equipment 3, described Electrosurgical treatment equipment 3 receives the wireless signal that the signal (not shown) from tire pressure sensor sends, through the computing of described central process unit 4, high-frequency signal is transformed into and can shows at described read-out 6 signal of real-time numerical value.After vehicle launch, described read-out 6 shows described tire pressure value automatically; When described central process unit 4 result of calculations are that the tire pressure data that receives is during higher or lower than preset value, central process unit 4 carries out work by described read-out circuit 5, drive read-out 6 to carry out showing in real time, by described sound treatment circuit 7 and buzzer phone 8, send the alarm sound of reminding person for driving a car.
When the air qualities such as carbonic oxide, carbon dioxide, methane and dust that vehicle room air detected when air sensor 10 exceed standard, output signal is proofreaded and is compensated to signal compensation circuit 10, then delivers to central authorities and process 4 and process.
By read-out, show in real time data, buzzer phone 8 sends warning.
In sum, the effect of the tire pressure telltale of the utility model band air detection in traffic safety, reasonable in design, easy to use.
Above-described embodiment is preferably embodiment of the utility model; but be not merely restricted to the described embodiments; other any do not deviate from change, the modification done under Spirit Essence of the present utility model and principle, substitutes, combination, simplify; all should be equivalent substitute mode, within being all included in protection domain of the present utility model.
Claims (2)
1. with a tire pressure telltale for air detection, it is characterized in that: comprise central process unit, high frequency antenna network, high-pass filter, Electrosurgical treatment equipment, display driver circuit, read-out, voice drive circuit, buzzer phone, the air sensor of air detection and signal compensation circuit;
Described high frequency antenna network, high-pass filter, after Electrosurgical treatment equipment series connection, Electrosurgical treatment equipment is connected with central process unit; Described high frequency antenna network, high-pass filter, Electrosurgical treatment equipment tire pressure data processing circuit in series;
Display driver circuit is connected with central process unit with voice drive circuit;
Signal compensation circuit is connected with air sensor with central process unit.
2. a kind of tire pressure telltale with air detection according to claim 1, it is characterized in that: described high frequency antenna lattice network, high-frequency filter circuit and Electrosurgical treatment equipment form tire pressure treatment circuit, for receiving the tire pressure data-signal that the tyre pressure sensor on motor tire sends, after treatment, delivering to central process unit parallel data processes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320416472.6U CN203427554U (en) | 2013-07-15 | 2013-07-15 | Tire pressure display with air detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320416472.6U CN203427554U (en) | 2013-07-15 | 2013-07-15 | Tire pressure display with air detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203427554U true CN203427554U (en) | 2014-02-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320416472.6U Expired - Fee Related CN203427554U (en) | 2013-07-15 | 2013-07-15 | Tire pressure display with air detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203427554U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104354543A (en) * | 2014-10-20 | 2015-02-18 | 中山市六源通电子科技有限公司 | Solar displayer with air quality detecting function |
| CN105387630A (en) * | 2015-12-20 | 2016-03-09 | 成都雷纳斯科技有限公司 | Multi-circuit mixed image identification control system for electric water heater |
| CN105444423A (en) * | 2015-12-20 | 2016-03-30 | 成都雷纳斯科技有限公司 | Hybrid intelligent image recognizing and controlling system for electric water heater |
| CN105444422A (en) * | 2015-12-20 | 2016-03-30 | 成都雷纳斯科技有限公司 | Signal compensating circuit based image recognizing control system for electric water heater |
| CN105627574A (en) * | 2015-12-20 | 2016-06-01 | 成都雷纳斯科技有限公司 | Multifunctional intelligent image identification control system for electric water heater |
-
2013
- 2013-07-15 CN CN201320416472.6U patent/CN203427554U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104354543A (en) * | 2014-10-20 | 2015-02-18 | 中山市六源通电子科技有限公司 | Solar displayer with air quality detecting function |
| CN105387630A (en) * | 2015-12-20 | 2016-03-09 | 成都雷纳斯科技有限公司 | Multi-circuit mixed image identification control system for electric water heater |
| CN105444423A (en) * | 2015-12-20 | 2016-03-30 | 成都雷纳斯科技有限公司 | Hybrid intelligent image recognizing and controlling system for electric water heater |
| CN105444422A (en) * | 2015-12-20 | 2016-03-30 | 成都雷纳斯科技有限公司 | Signal compensating circuit based image recognizing control system for electric water heater |
| CN105627574A (en) * | 2015-12-20 | 2016-06-01 | 成都雷纳斯科技有限公司 | Multifunctional intelligent image identification control system for electric water heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140212 Termination date: 20140715 |
|
| EXPY | Termination of patent right or utility model |