CN202294104U - Passive tire monitoring system - Google Patents
Passive tire monitoring system Download PDFInfo
- Publication number
- CN202294104U CN202294104U CN2011204346405U CN201120434640U CN202294104U CN 202294104 U CN202294104 U CN 202294104U CN 2011204346405 U CN2011204346405 U CN 2011204346405U CN 201120434640 U CN201120434640 U CN 201120434640U CN 202294104 U CN202294104 U CN 202294104U
- Authority
- CN
- China
- Prior art keywords
- electric energy
- monitor system
- storage module
- tire monitor
- microprocessor
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Measuring Fluid Pressure (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The utility model relates to a passive tire monitoring system, which comprises a flexible printed circuit board (PCB), a vibration electric energy collecting module, a microprocessor, a pressure sensor, a wireless emitter, an electric energy storage module and a temperature sensor, wherein the vibration electric energy collecting module, the microprocessor, the pressure sensor, the wireless emitter, the electric energy storage module and the temperature sensor are arranged on the flexible PCB, the microprocessor is respectively connected with the pressure sensor, the temperature sensor, the wireless emitter and the electric energy storage module, and the electric energy input end of the electric energy storage module is connected with the electric energy output end of the vibration electric energy collecting module. Because the passive tire monitoring system adopts the electric energy generated by the piezoelectric device deformation for supplying electricity to the whole system, a battery power supply device is omitted, the size of the whole system is small and exquisite, the weight is light, and in addition, because the battery power supply device is omitted, the environment pollution caused by batteries is effectively avoided.
Description
Technical field
The utility model belongs to the tire monitor technical field, relates to a kind of tire monitor system, especially a kind of passive tire monitor system.
Background technology
At present, in the prior art, TCMS is battery-powered; This with the frequent battery of changing of battery powered mode needs; Cause great inconvenience, and battery also increased its weight, and in the prior art; The installation of TCMS needs special-purpose connecting device and is fixed on the valve, and is very inconvenient.
The utility model content
The purpose of the utility model is to overcome the shortcoming of above-mentioned prior art; A kind of passive tire monitor system is provided; This tire monitor system need not powered battery, but utilizes the distortion in the tire running process and the piezoelectricity that produces, makes that the weight of total system is lighter; Volume is littler, and can effectively alleviate use battery pollution on the environment.
The purpose of the utility model solves through following technical scheme:
This passive tire monitor system comprises the flexible PCB plate and is arranged on vibration electricity collection module, microprocessor, pressure sensor, wireless launcher, power storage module and the temperature sensor on this flexible PCB plate; Said microprocessor is connected with said pressure sensor, temperature sensor, wireless launcher and power storage module respectively, and the electric energy input end of said power storage module is connected with the electric energy output end of said vibration electricity collection module.
The back side of above-mentioned flexible PCB plate is attached to the upper side of adhesive carrier bed, and the downside of said adhesive carrier bed posts the energy recovery layer, and said energy recovery laminating is on the internal face of tire; Said energy recovery layer is electrically connected with said flexible PCB plate through electric wire.
Above-mentioned vibration electricity collection module is LTC3588-1.
Above-mentioned microprocessor is PIC16F1827.
Above-mentioned pressure sensor adopts MS5407-AM.
Above-mentioned wireless launcher adopts RFD21733.
Above-mentioned power storage module is a cond.
Above-mentioned cond adopts tantalum electric capacity paster.
The said temperature sensor is TMP102.
The utility model compared with prior art has following beneficial effect:
Because the electric energy that the utility model has adopted the piezoelectric device distortion to produce is the total system power supply, has saved battery powdered device, makes total system advantages of small volume, in light weight, and, owing to saved battery powdered device, effectively avoided the pollution of battery to environment.
Description of drawings
Fig. 1 is the scheme of installation of the utility model;
Fig. 2 is the structural representation of the utility model.
Wherein: 1 is vibration electricity collection module; 2 is microprocessor; 3 is pressure sensor; 4 is wireless launcher; 5 is the power storage module; 6 is temperature sensor; 7 is the flexible PCB plate; 8 is adhesive carrier bed; 9 are the energy recovery layer; 10 is electric wire; 11 is tire; 100 is the passive tire monitor system of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is done and to be described in further detail:
Referring to Fig. 2; The passive tire monitor system 100 of the utility model comprises flexible PCB plate 7 and is arranged on vibration electricity collection module 1, microprocessor 2, pressure sensor 3, wireless launcher 4, power storage module 5 and the temperature sensor 6 on this flexible PCB plate 7; Microprocessor 2 is connected with pressure sensor 3, temperature sensor 6, wireless launcher 4 and power storage module 5 respectively, and the electric energy input end of power storage module 5 is connected with the electric energy output end of said vibration electricity collection module 1.The back side of flexible PCB plate 7 is attached to the upper side of adhesive carrier bed 8, and the downside of said adhesive carrier bed 8 posts energy recovery layer 9, and said energy recovery layer 9 is attached on the internal face of tire 11; Said energy recovery layer 9 is electrically connected with said flexible PCB plate 7 through electric wire 10.
In the optimum implementation of the utility model, vibration electricity collection module 1 is LTC3588-1; Microprocessor 2 is PIC16F1827; Pressure sensor 3 adopts MS5407-AM; Wireless launcher 4 adopts RFD21733; Power storage module 5 is a cond, and wherein cond preferably adopts tantalum electric capacity paster; Temperature sensor 6 is TMP102.
Like Fig. 1, the installation site of the utility model is on the madial wall of tire 11, and whole passive tire monitor system 100 is attached to through energy recovery layer 9 on the internal face of tire 11, and the principle of work of the utility model is following:
When tire 11 rotates; It contacts with ground and can produce deformation, and when the kiss the earth of the position of the passive tire monitor system 100 that posts the utility model, deformation energy can pass on the energy recovery layer 9 each time; This energy passes to vibration electricity collection module 1 through flexible PCB plate 7; Vibration electricity collection module 1 is collected this energy and is converted electric energy into and sends power storage module 5 to, and the electric energy that 5 storages of power storage module obtain is when voltage class reaches certain level in power storage module 5; Microprocessor 2 control vibration electricity collection modules 1; The voltage control that makes power storage module 5 is in reasonable range, and microprocessor 2 is also controlled the discharge of power storage module 5; Make a power unit in its electric energy stored feed system; Microprocessor 2 also reads tire 11 temperature inside and pressure data from temperature sensor 6 and pressure sensor 3, and these data are transmitted to the wireless receiver (not providing among the utility model figure) with this novel supporting other end through wireless launcher 4, thereby realizes the state of monitoring tire 11 in real time.
Claims (9)
1. passive tire monitor system; It is characterized in that, comprise flexible PCB plate (7) and be arranged on vibration electricity collection module (1), microprocessor (2), pressure sensor (3), wireless launcher (4), power storage module (5) and the temperature sensor (6) on this flexible PCB plate (7); Said microprocessor (2) is connected with said pressure sensor (3), temperature sensor (6), wireless launcher (4) and power storage module (5) respectively, and the electric energy input end of said power storage module (5) is connected with the electric energy output end of said vibration electricity collection module (1).
2. passive tire monitor system according to claim 1; It is characterized in that; The back side of said flexible PCB plate (7) is attached to the upper side of adhesive carrier bed (8); The downside of said adhesive carrier bed (8) posts energy recovery layer (9), and said energy recovery layer (9) is attached on the internal face of tire (11); Said energy recovery layer (9) is electrically connected with said flexible PCB plate (7) through electric wire (10).
3. passive tire monitor system according to claim 1 is characterized in that, said vibration electricity collection module (1) is LTC3588-1.
4. passive tire monitor system according to claim 1 is characterized in that, said microprocessor (2) is PIC16F1827.
5. passive tire monitor system according to claim 1 is characterized in that, said pressure sensor (3) adopts MS5407-AM.
6. passive tire monitor system according to claim 1 is characterized in that, said wireless launcher (4) adopts RFD21733.
7. passive tire monitor system according to claim 1 is characterized in that, said power storage module (5) is a cond.
8. passive tire monitor system according to claim 6 is characterized in that, said cond adopts tantalum electric capacity paster.
9. passive tire monitor system according to claim 1 is characterized in that, said temperature sensor (6) is TMP102.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204346405U CN202294104U (en) | 2011-11-04 | 2011-11-04 | Passive tire monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204346405U CN202294104U (en) | 2011-11-04 | 2011-11-04 | Passive tire monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202294104U true CN202294104U (en) | 2012-07-04 |
Family
ID=46363067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204346405U Expired - Fee Related CN202294104U (en) | 2011-11-04 | 2011-11-04 | Passive tire monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202294104U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103171377A (en) * | 2013-03-26 | 2013-06-26 | 奇瑞汽车股份有限公司 | Passive sensor for tire pressure monitoring system |
| CN109795267A (en) * | 2019-03-21 | 2019-05-24 | 深圳职业技术学院 | A kind of energy regenerating tire based on electromagnetic induction principle |
| CN113165453A (en) * | 2018-12-10 | 2021-07-23 | 倍耐力轮胎股份公司 | Tyre with monitoring device |
-
2011
- 2011-11-04 CN CN2011204346405U patent/CN202294104U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103171377A (en) * | 2013-03-26 | 2013-06-26 | 奇瑞汽车股份有限公司 | Passive sensor for tire pressure monitoring system |
| CN103171377B (en) * | 2013-03-26 | 2016-06-01 | 奇瑞汽车股份有限公司 | A kind of passive sensing device for tire pressure monitoring system |
| CN113165453A (en) * | 2018-12-10 | 2021-07-23 | 倍耐力轮胎股份公司 | Tyre with monitoring device |
| CN109795267A (en) * | 2019-03-21 | 2019-05-24 | 深圳职业技术学院 | A kind of energy regenerating tire based on electromagnetic induction principle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202294104U (en) | Passive tire monitoring system | |
| CN208313353U (en) | A kind of long-distance monitorng device of the building machinery based on Internet of Things | |
| CN202383794U (en) | Solar infrared correlation detector | |
| CN102270861A (en) | Flow sensor and power supply system thereof | |
| CN205120188U (en) | Passive communication device is used to water gauge | |
| CN203326651U (en) | Solar charger for mobile phones | |
| CN203519155U (en) | Omnidirectional self-powered wireless vibration sensing device for mining use | |
| CN205265753U (en) | Piezoelectricity ability and solar energy self -power cell -phone | |
| CN202889247U (en) | Self-generating unit of wireless mouse | |
| CN201584037U (en) | Domestic gas monitoring and warning device | |
| CN203819011U (en) | Portable solar sun shield for vehicle | |
| CN202383795U (en) | Solar vibration detector | |
| CN206894534U (en) | The wireless retracting device of machine vibration energy | |
| CN203761119U (en) | Power supply apparatus for sensor | |
| CN215811285U (en) | Intelligent Internet of things data acquisition terminal | |
| CN202817883U (en) | Complementarily-powered bedroom centrifuge | |
| CN202503002U (en) | Portable amorphous silicon solar cell assembly | |
| CN215184320U (en) | Lithium battery circuit control system | |
| CN102358195A (en) | Solar charging type electric bicycle | |
| CN202495161U (en) | Novel e-book device | |
| CN202860101U (en) | Toy car | |
| CN202127266U (en) | Crimping pincers adopting mobile power supply | |
| CN202274955U (en) | Solar load sensor for polished rod of oil pumping well | |
| CN202841016U (en) | Right-reverse double-side folded externally-connected combined monocrystal solar mobile power source | |
| CN202463601U (en) | Electric vehicle for children |
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: 20120704 Termination date: 20141104 |
|
| EXPY | Termination of patent right or utility model |