CN102611167A - Radio wave energy collector - Google Patents
Radio wave energy collector Download PDFInfo
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- CN102611167A CN102611167A CN2012101113332A CN201210111333A CN102611167A CN 102611167 A CN102611167 A CN 102611167A CN 2012101113332 A CN2012101113332 A CN 2012101113332A CN 201210111333 A CN201210111333 A CN 201210111333A CN 102611167 A CN102611167 A CN 102611167A
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- wireless wave
- receiving system
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Abstract
The invention relates to an intelligent device, in particular relates to an intelligent device capable of receiving radio waves and converting the radio waves into electric energy to work. A radio wave energy collector comprises an MCU (Micro-programmed Control Unit) and an electromechanical converter, wherein the MCU is connected with a storage battery, the storage battery is connected with a radio wave receiver through a wave-electricity converter, and the radio wave receiver is connected with the MCU; and the MCU is connected with the electromechanical converter and a data storage device respectively. The wave-electricity converter is a device for converting radio waves into electric energy, and the MCU is connected with a radio wave transmitter; and the radio wave transmitter is connected with a transmission antenna, and the radio wave receiver is connected with a receiving antenna and the like. The radio wave energy collector disclosed by the invention has the advantages of energy saving, environment friendliness, safety, convenience for mounting a gas meter, a water meter and the like, can realize remote monitoring, remote data acquisition and the like and can has wide industrial and civil market prospects.
Description
Technical field
The present invention relates to a kind of intelligent apparatus, specifically be meant a kind ofly can receive radio wave and electric wave is converted into the intelligent apparatus that electric energy carries out work.
Technical background
In our living environment; Wireless signal has covered each corner; In wireless signal, contained faint energy; And energy collecting system can be collected the faint energy in these wireless signals and be power storage with these power conversion, uses these electric energy in meter reading or when transmitting data.Energy collecting system is used in the problem of the power supply supply that can solve the intelligent wireless table in the wireless table.The intelligence table that possesses the collection of energy function can be collected this energy and supply daily data acquisition of intelligence table and data to send.And present intelligence table all adopts as gas meter, flow meter, water meter etc. and dry cell is installed or is directly provided mode such as alternating current to solve the electric energy problem.If directly utilize dry cell to solve power issue, then existences needs the secondary pollution problem after replacing problem and dry cell use, and has safety, problem such as stablizes; And directly use alternating current, and then have how power issue is provided, because be to be inconvenient to provide alternating current in some occasion, and after directly alternating current being provided, especially then there are safety problem etc. in civil power or high-tension electricity.This design has solved the problem of the power supply of wireless table, and having broken away from wireless table needs battery etc. to carry out electric power thus supplied, really lets the wireless intelligent gas meter can self harvest energy and work.
Summary of the invention
The present invention is directed to deficiency of the prior art, propose a kind of can more convenient power taking and make full use of the device of radio wave.
The present invention is achieved through following technical scheme:
A kind of wireless wave energy collecting device, it comprises MCU, electromechanical transformation apparatus, and wherein MCU is connected with storage battery, and storage battery is connected with the wireless wave receiving system through the ripple electrical switching device, and the wireless wave receiving system is connected with MCU; MCU is connected with electromechanical transformation apparatus, data memory device respectively.Ripple electrical switching device described in the present invention is meant the device that radio wave is converted into electric energy.According to general knowledge, need all will be connected through the parts that electric energy could normal operation are provided in each parts, and being connected of MCU and storage battery with storage battery, can finely realize that MCU is to the Based Intelligent Control of storage battery etc.Data memory device is connected with MCU; This mainly is in order to realize that the data that gas meter, flow meter is gathered among the present invention can temporarily store, wait until concentrate again certain the time outer defeated, if the neither one storage device; Then can only immediately data be sent outside etc.; Be connected with MCU, then can realize intellectuality better, even realize Long-distance Control etc.
As preferably, the frequency of the wireless wave receiving system in above-mentioned a kind of wireless wave energy collecting device is 30MHz-3GHz; As better selection, the frequency of wireless wave receiving system is 300MHz-1GHz.
As preferably, MCU is connected with the wireless wave emitter in above-mentioned a kind of wireless wave energy collecting device; Be connected with transmitting antenna on the wireless wave emitter, be connected with reception antenna on the wireless wave receiving system.For good utilisation equipment more, and the simplification of realization equipment; Merge into an antenna to the reception antenna on transmitting antenna on the wireless wave emitter and the wireless wave receiving system in the present invention; Certainly in the present invention, the frequency of utilization of two antennas, service efficiency are different, generally speaking; The frequency of utilization of reception antenna is higher, and the wireless wave that it needs constantly will exist in the air receives and be converted into electric energy; Transmitting antenna is then different, generally be artificially with data acquisition good after, be stored in the data memory device; Can data be sent out just at regular intervals that control centre etc. is local to send, thus be to be in wait state in the most of the time as transmitting antenna, for this reason; The inventor merges into one with two antennas, and sets from program through the setting to MCU; When antenna need be launched data; Then suspend antenna and use as receiving wireless wave, and device is when need not to launch data, then antenna is just as wireless wave reception use.
As preferably, in above-mentioned a kind of wireless wave energy collecting device with the wireless wave receiving system to an automatic control electric wave emitter should be arranged.Though existed a large amount of radio waves in the space of our existence, can be according to different frequencies these collection of energy, and it is converted into electric energy stores; For uses such as gas meter, flow meter, water meters; But sometimes for the better needs of realizing electric energy, have power supply around, the emitter of a radio wave of design is as automatic control electric wave emitter; Replace the electric wave that space free exists, then have better effect.Certainly; In order to be accepted the electric wave that automatic control electric wave emitter is launched by the wireless wave receiving system; And be converted into energy storage, and then need the wireless wave receiving system identical with the frequency of automatic control electric wave emitter, such efficient then can be higher; General employing frequency is 300MHz-2GHz, and automatic control electric wave emitter is connected with civil power, high-tension electricity; When the direct power taking of automatic control electric wave emitter during in electric energy such as civil powers, then its frequency of launching, energy are then more stable, for equipment such as gas meter, flow meters, then have more stable guarantee.When especially these cities' electrical connection gas meter, flow meters still are very convenient; This radio wave transmission device then has very significantly technique effect; And this automatic control electric wave emitter moves easily; Need not to be fixed in certain place, as long as guarantee that equipment such as itself and gas meter, flow meter are just passable within certain distance range.
As preferably, electromechanical transformation apparatus is gas meter, flow meter, water meter etc. in above-mentioned a kind of wireless wave energy collecting device, and this also is the most widely used in the market equipment.
Total design of the present invention is: if gas meter, flow meter is made up of collection of energy module, data acquisition module and wireless data transceiver module.The collection of energy module utilizes resonance principle can collect the wireless energy of a certain frequency, and is that power storage is in electric capacity or battery, for the work of data acquisition module and radio receiving transmitting module provides power supply with these Conversion of energy.Data acquisition module can obtain the readings on the smart machine, and these readings send to the wireless data transceiving terminal through radio receiving transmitting module.
The wireless data transceiving terminal is mounted near the wireless transmitter the smart machine; This device adopts the AC220V power supply; This equipment is worked incessantly, can send the wireless signal of fixed frequency continuously to intelligent gas meter, and the collection of energy module in the intelligence table can be collected the energy of this fixed frequency wireless signal; Be converted into electric energy, battery or electric capacity are charged.The wireless receiving and dispatching terminal is in the real-time online state, receives the readings that intelligent gas meter sends at any time, and these data will exist in the data storage at wireless receiving and dispatching terminal.When data collection station when wireless data terminal sends request command, wireless data terminal sends to data collection station with the data of storage.Through after the long collection of energy, the electric weight of intelligent wireless table storage enough carries out the collection and the transmitting-receiving of data.Pattern just can be broken away from the problem of intelligent wireless table power supply like this.
Wireless data terminal is by radio receiving transmitting module, MCU controller, compositions such as memory.Radio receiving transmitting module is mainly accomplished data transmit-receive, provides stable wireless signal to be the charging of intelligence table simultaneously.The MCU controller is used for control data transmitting-receiving and storage.Memory is used for preserving the readings of intelligence table.
MCU is as the Based Intelligent Control core of whole device in the present invention, to the processing of data, how to handle and the adjustment of wireless wave frequency etc. can realize intellectuality.
Design among the present invention was not used in gas meter, flow meter and relevant industries, and this combination has tangible technique effect and economic worth.
Beneficial effect: can energy-saving and environmental protection, safety, more easily gas meter, flow meter, water meter etc. are installed, and can realize remote monitoring, remote collection data etc.
Description of drawings
Fig. 1 structural representation of the present invention
Embodiment
Below in conjunction with accompanying drawing, enforcement of the present invention is specified:
Embodiment 1
Part assembly according to structure shown in Figure 1; Make a wireless wave energy collecting device, it comprises MCU, electromechanical transformation apparatus, and wherein MCU is connected with storage battery; Storage battery is connected with the wireless wave receiving system through the ripple electrical switching device, and the wireless wave receiving system is connected with MCU; MCU is connected with electromechanical transformation apparatus, data memory device respectively, and electromechanical transformation apparatus wherein is a gas meter, flow meter.The frequency of wireless wave receiving system is 300MHz; Through this device, can receive the signal that frequency with it conforms to, and the energy of these wave bands is slowly changed into electric energy and is stored in the storage battery; Because problems such as present radio intensity of wave; Need the sufficiently long time, could realize the continuous operation of this device, but be normal for realization of the present invention.
Embodiment 2
According to structure shown in Figure 1, make a wireless wave energy collecting device, it comprises MCU, electromechanical transformation apparatus, and wherein MCU is connected with storage battery, and storage battery is connected with the wireless wave receiving system through the ripple electrical switching device, and the wireless wave receiving system is connected with MCU; MCU is connected with electromechanical transformation apparatus, data memory device respectively, and electromechanical transformation apparatus wherein is a gas meter, flow meter.The frequency of wireless wave receiving system is 500MHz, and MCU is connected with the wireless wave emitter; Be connected with transmitting antenna on the wireless wave emitter, be connected with reception antenna on the wireless wave receiving system, can be through transmitting antenna and reception antenna better realizing the object of the invention.In the present embodiment, owing to adopted data memory device, wireless wave emitter etc., so in the ordinary course of things; The resulting data of electromechanical transformation apparatus can be stored in data memory device temporarily; By the time in the time of certain, concentrate again these data are sent, realize long-distance intelligent control.
Embodiment 3
According to structure shown in Figure 1, make a wireless wave energy collecting device, it comprises MCU, electromechanical transformation apparatus, and wherein MCU is connected with storage battery, and storage battery is connected with the wireless wave receiving system through the ripple electrical switching device, and the wireless wave receiving system is connected with MCU; MCU is connected with electromechanical transformation apparatus, data memory device respectively, and electromechanical transformation apparatus wherein is a water meter.The frequency of wireless wave receiving system is 900MHz, and the reception antenna on transmitting antenna on the wireless wave emitter and the wireless wave receiving system is merged into an antenna; With the wireless wave receiving system to an automatic control electric wave emitter should be arranged; The wireless wave receiving system is identical with the frequency of automatic control electric wave emitter, and frequency is 1GHz, and simultaneously, automatic control electric wave emitter is electrically connected with the city.
After the energising of automatic control electric wave emitter; Then can produce the radio wave of fixed frequency; Because the position that automatic control electric wave emitter and wireless wave receiving system are placed can be adjusted as required, can place nearer position relatively, so the wireless wave that produces can be received by the wireless wave receiving system more by force; When the wireless wave receiving system produces electric energy to the wireless wave received after through the ripple electrical switching device, the electric energy that is produced then can store in storage battery.When the water meter of installing in time converts digital signal etc. into according to the resulting signal of instant measurement; Can be uninterruptedly or be stored in the data memory device discontinuously; Through the Based Intelligent Control of MCU to above-mentioned each parts; If the digital information transmission that needs in data memory device, to store is to control centre or other place, then MCU transmits through the wireless wave emitter again, and the energy consumption between each parts can be provided by storage battery.
Claims (8)
1. wireless wave energy collecting device, it comprises MCU, electromechanical transformation apparatus, it is characterized in that MCU is connected with storage battery, and storage battery is connected with the wireless wave receiving system through the ripple electrical switching device, and the wireless wave receiving system is connected with MCU; MCU is connected with electromechanical transformation apparatus, data memory device respectively.
2. a kind of wireless wave energy collecting device according to claim 1, the frequency that it is characterized in that the wireless wave receiving system is 30MHz-3GHz.
3. a kind of wireless wave energy collecting device according to claim 2, the frequency that it is characterized in that the wireless wave receiving system is 300MHz-1GHz.
4. a kind of wireless wave energy collecting device according to claim 1 is characterized in that MCU is connected with the wireless wave emitter; Be connected with transmitting antenna on the wireless wave emitter, be connected with reception antenna on the wireless wave receiving system.
5. a kind of wireless wave energy collecting device according to claim 4 is characterized in that transmitting antenna and the reception antenna on the wireless wave receiving system on the wireless wave emitter merged into an antenna.
6. a kind of wireless wave energy collecting device according to claim 1, it is characterized in that with the wireless wave receiving system to an automatic control electric wave emitter should be arranged.
7. a kind of wireless wave energy collecting device according to claim 6 is characterized in that the wireless wave receiving system is identical with the frequency of automatic control electric wave emitter, and frequency is 300MHz-2GHz, and automatic control electric wave emitter is connected with civil power or high-tension electricity.
8. a kind of wireless wave energy collecting device according to claim 1 is characterized in that electromechanical transformation apparatus is gas meter, flow meter, water meter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101113332A CN102611167A (en) | 2012-04-16 | 2012-04-16 | Radio wave energy collector |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101113332A CN102611167A (en) | 2012-04-16 | 2012-04-16 | Radio wave energy collector |
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| CN102611167A true CN102611167A (en) | 2012-07-25 |
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| CN2012101113332A Pending CN102611167A (en) | 2012-04-16 | 2012-04-16 | Radio wave energy collector |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104297728A (en) * | 2014-10-22 | 2015-01-21 | 成都西可科技有限公司 | Indoor ultrasonic positioning system and positioning method |
| CN113271559A (en) * | 2021-05-25 | 2021-08-17 | 东方红卫星移动通信有限公司 | Low-earth-orbit satellite green Internet of things system, resource allocation method and device |
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| CN101453139A (en) * | 2007-11-30 | 2009-06-10 | 上海电瓷厂 | Wireless transmission power supply method for lightning arrester leakage current on-line monitoring system |
| CN101453138A (en) * | 2007-11-30 | 2009-06-10 | 上海电瓷厂 | Wireless transmission power supply method for lightning arrester leakage current on-line monitoring system |
| CN101813442A (en) * | 2009-08-20 | 2010-08-25 | 北京维深数码科技有限公司 | Wireless detonator, explosive device and blasting method |
| CN202678993U (en) * | 2012-04-16 | 2013-01-16 | 杭州权衡科技有限公司 | Radio wave energy collector |
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2012
- 2012-04-16 CN CN2012101113332A patent/CN102611167A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101453139A (en) * | 2007-11-30 | 2009-06-10 | 上海电瓷厂 | Wireless transmission power supply method for lightning arrester leakage current on-line monitoring system |
| CN101453138A (en) * | 2007-11-30 | 2009-06-10 | 上海电瓷厂 | Wireless transmission power supply method for lightning arrester leakage current on-line monitoring system |
| CN101813442A (en) * | 2009-08-20 | 2010-08-25 | 北京维深数码科技有限公司 | Wireless detonator, explosive device and blasting method |
| CN202678993U (en) * | 2012-04-16 | 2013-01-16 | 杭州权衡科技有限公司 | Radio wave energy collector |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104297728A (en) * | 2014-10-22 | 2015-01-21 | 成都西可科技有限公司 | Indoor ultrasonic positioning system and positioning method |
| CN113271559A (en) * | 2021-05-25 | 2021-08-17 | 东方红卫星移动通信有限公司 | Low-earth-orbit satellite green Internet of things system, resource allocation method and device |
| CN113271559B (en) * | 2021-05-25 | 2022-07-26 | 东方红卫星移动通信有限公司 | Low-orbit satellite green Internet of things system, resource allocation method and device |
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Application publication date: 20120725 |