CN106972650A - The TRT that a kind of radio wave in utilization surrounding space generates electricity - Google Patents
The TRT that a kind of radio wave in utilization surrounding space generates electricity Download PDFInfo
- Publication number
- CN106972650A CN106972650A CN201710311480.7A CN201710311480A CN106972650A CN 106972650 A CN106972650 A CN 106972650A CN 201710311480 A CN201710311480 A CN 201710311480A CN 106972650 A CN106972650 A CN 106972650A
- Authority
- CN
- China
- Prior art keywords
- radio wave
- trt
- surrounding space
- wave
- inverter
- 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.)
- Pending
Links
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses a kind of TRT of the radio wave in utilization surrounding space, including reception antenna, radio wave reception converter, tunable low pass filter and amplifier, step-up transformer, rectifying and wave-filtering voltage-stablizer, DC booster, inverter and battery, by being boosted after receiving circuit output is changed into sinusoidal signal through tunable low pass filter and amplifier through step-up transformer, then the signal after boosting is passed through into rectifying and wave-filtering voltage-stablizer so that it becomes direct current latter aspect charges a battery energy storage through DC booster, on the other hand 220V and 380V alternating currents are exported for users to use through inverter.The TRT that the present invention is provided uses modularized design, compared with photovoltaic generation, and energy whole day generates electricity for 24 hours, compared with thermo-electric generation, and the device is regardless of solar term and application is convenient, can apply to all places that there is radio wave.
Description
Technical field
The present invention relates to technical field of electric power, the hair that the radio wave in more particularly to a kind of utilization surrounding space generates electricity
Electric installation.
Background technology
Germany scientist hertz is found that the presence of radio wave within 1888, and radio wave is applied to many necks afterwards
Domain, makes it closely bound up with our life, nowadays, many radio waves is there are in natural environment around us and are not had
It is effectively used and slatterns.
Wireless power transmission technology is that one kind realizes electric energy by electricity by means of the invisible soft-medium in space such as electric field, magnetic field etc.
Source is transferred to a kind of transmission mode of electrical equipment, realizes completely isolated, its transmitting procedure spirit of power supply and electrical equipment
Living, reliable, it is convenient to be particularly wirelessly transferred the effective power supply that solves in particular circumstances, the problems such as secure accessing.
At present, in terms of wireless power transmission, achievement in research is also simply converted household electric by the way of electromagnetic coupled
The radio wave of generation is then converted into electric energy into radio wave, then by way of coupling.Thing is needed during charging
Contact between body, and this effective utilization to the existing radio ripple in natural environment of being far from being, it is crucial that can not take off
Leave home this source of electricity consumption.Thus, this research, which is only applicable to interior, the place of power supply, comparatively, and this research is present
Limitation.
Secondly, for photovoltaic generation, thermo-electric generation etc., the TRT of this class regenerative resource, easily by environment
Influence, prevents it to be generated electricity from round-the-clock, all the period of time.
The content of the invention
For problem above present in prior art, the present invention proposes the radio wave in a kind of utilization surrounding space
The TRT of generating, the present invention uses the receiving circuit of radio wave, by the way that receiving circuit is exported into boosted transformer liter
Pressure, then changes into sinusoidal signal, then by rectification filtering voltage stabilizing circuit, sinusoidal ac is changed into by the signal after boosting
Direct current, finally by DC voltage booster circuit, charges a battery, or changes into 220V and 380V exchanges by inverter circuit
Electricity.With respect to photovoltaic generation, the device energy whole day generates electricity for 24 hours, and relative temperature difference generates electricity, and the device is regardless of solar term, and structure is relatively simple
It is single.
To achieve these goals, the technical scheme is that：
A kind of TRT of radio wave in utilization surrounding space, including reception antenna, radio wave reception converter, can
Bandpass filter and amplifier are turned down, step-up transformer, rectifying and wave-filtering voltage-stablizer, DC booster, inverter and battery are described
Reception antenna uses the housing of cylinder barrel shaped, and in the inner wrap loop aerial of housing, the radio wave reception converter includes LC
Oscillating circuit, detecting circuit, amplifying circuit, the tunable low pass filter and amplifier include shell, display, adjustable rotary
Button, MSP430 master controllers, adjustable lowpass filter circuit and amplifying circuit, the radio wave reception converter input is with receiving day
Line is connected, and the radio wave reception converter output end is connected with tunable low pass filter and amplifier in, described to turn down
Bandpass filter and amplifier out are connected with step-up transformer input, and the step-up transformer output end and rectifying and wave-filtering are steady
Depressor input is connected, and the rectifying and wave-filtering output end of voltage stabilizer is connected with DC booster and inverter input terminal respectively, institute
State DC booster output end with battery to be connected, the inverter output end includes alternating current 220V output port and 380V is exported
Port.
Further, the diode of 2AP9 models is selected in the detecting circuit.
Further, the rectifying and wave-filtering voltage-stablizer is made up of diode rectifier and integrated stable voltage circuit, and described two
One of input of pole pipe rectifier is connected with the Same Name of Ends of the secondary inductance coil of the step-up transformer, and another is defeated
Enter end with the non-same polarity of the secondary inductance coil of the step-up transformer to be connected, the integrated stable voltage circuit and diode are whole
Stream device is connected.
Further, the inverter is high-frequency inverter, and the high-frequency inverter is also associated with controller, the control
Device obtains electric current and voltage from high-frequency inverter output end, and the output end of the controller is also associated with drive circuit, the control
Device processed controls the high-frequency inverter to work by the drive circuit output pwm signal.
Further, the DC booster uses the mode of operation that PWM is controlled, and exports stable 24V direct currents.
Further, the battery is specifications and models used in photovoltaic generation, is used to be combined with solar power generation.
Further, the inverter and the battery are connected for charging operations with a man-machine interface and shown defeated
Go out the relevant parameter information such as voltage, electricity.
Further, each generating link such as the rectifying and wave-filtering voltage-stablizer, inverter and DC booster uses mould
Blockization is designed, and is assembled more convenient.
Further, the TRT can all the period of time it is round-the-clock generate electricity, the generating equipments such as photovoltaic, the temperature difference can be coordinated complementary
Use.
Radio wave is changed into electric energy by the present invention by way of electromagnetic coupled, and ring is used in the receiving terminal of radio wave
Shape wire, in order to which final output signal voltage reaches more than 1V, it is sufficiently large that antenna herein is done, and is constituted with variable capacitance
LC oscillation circuits, adjust electric capacity to change frequency of oscillation, realize interstation switching by knob, are filtered afterwards with adjustable lowpass
Ripple device and amplifier, the waveform for outputting it end are shown on display screen by software, facilitate user to be adjusted by knob, finally
Filtering out higher hamonic wave makes its output waveform close to sine wave, then by rectification circuit so that it becomes direct current latter aspect is through straight
Booster is flowed to batteries to store energy, is on the other hand exported 220V and 380V alternating currents through inverter, is eventually converted into needed for user
The power supply wanted is for users to use.
The invention discloses the TRT that the radio wave in a kind of utilization surrounding space generates electricity, with following beneficial effect
Really：The TRT that the present invention is provided uses modularized design, and energy whole day generates electricity for 24 hours, and relative temperature difference generates electricity, and the device is not
Merogenesis gas and application is convenient, the place such as roof in city or the roof in surrounding city rural area that can apply to have radio wave and
In broad thick grass etc..
Brief description of the drawings
Fig. 1 is generating device structure schematic diagram；
Fig. 2 is antenna shapes frame diagram；
Fig. 3 is tunable low pass filter and amplifier view；
Fig. 4 is radio wave reception circuit diagram；
Fig. 5 is tunable low pass filter circuit diagram.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, any modification, equivalent substitution and improvements made etc., it should be included in the scope of the protection.
The TRT of radio wave in a kind of utilization surrounding space, as shown in figure 1, including reception antenna 1, radio
Ripple receiver 2, tunable low pass filter and amplifier 3, it is step-up transformer 4, rectifying and wave-filtering voltage-stablizer 5, DC booster 6, inverse
Become device 7 and battery 8, as shown in Fig. 2 housing of the reception antenna 1 using cylinder barrel shaped, in the inner wrap annular of housing
Antenna, as shown in figure 4, the radio wave reception converter 2 includes LC oscillating circuits, detecting circuit, amplifying circuit, such as Fig. 3, Fig. 5
It is shown, the tunable low pass filter and amplifier 3 include shell 10, display screen 11, adjustable knob 12, heat emission hole 13,
MSP430 master controllers, adjustable lowpass filter circuit and amplifying circuit, the input of radio wave reception converter 2 and reception antenna
1 is connected, and the output end of radio wave reception converter 2 is connected with tunable low pass filter and the input of amplifier 3, described to turn down
Bandpass filter and amplifier out 3 are connected with the input of step-up transformer 4, and the output end of step-up transformer 4 is filtered with rectification
The input of ripple voltage-stablizer 5 be connected, the output end of rectifying and wave-filtering voltage-stablizer 5 respectively with DC booster 6 and the input of inverter 7
It is connected, the output end of DC booster 6 is connected with battery 8, the output end of inverter 7 includes alternating current 220V output port
And 380V output ports.
The diode of 2AP9 models is selected in the detecting circuit.
The rectifying and wave-filtering voltage-stablizer 5 is made up of diode rectifier and integrated stable voltage circuit, the diode rectification
One of input of device is connected with the Same Name of Ends of the secondary inductance coil of the step-up transformer 4, another input with
The non-same polarity of the secondary inductance coil of the step-up transformer 4 is connected, the integrated stable voltage circuit and diode rectifier
It is connected.
The inverter 7 is high-frequency inverter, and the high-frequency inverter is also associated with controller, and the controller is from high frequency
Inverter output end obtains electric current and voltage, and the output end of the controller is also associated with drive circuit, and the controller passes through
The drive circuit output pwm signal controls the high-frequency inverter work.
The mode of operation that the DC booster 6 is controlled using PWM, exports stable 24V direct currents.
The battery 8 is specifications and models used in photovoltaic generation, is used to be combined with solar power generation.
The inverter 7 and the battery 8 are connected with a man-machine interface 9 for charging operations and display output electricity
The relevant parameter information such as pressure, electricity.
Each generating link such as the rectifying and wave-filtering voltage-stablizer 5, DC booster 6 and inverter 7 is set using modularization
Meter, is assembled more convenient.
The TRT can all the period of time it is round-the-clock generate electricity, the generating equipment complementation such as photovoltaic, temperature difference can be coordinated to use.
Radio wave is changed into electric energy by the present invention by way of electromagnetic coupled, and ring is used in the receiving terminal of radio wave
Shape wire, in order to which final output signal voltage reaches more than 1V, it is sufficiently large that antenna herein is done, and is constituted with variable capacitance
LC oscillation circuits, adjust electric capacity to change frequency of oscillation, realize the switching between the input signal of radio station, afterwards by adjustable knob 12
With tunable low pass filter and amplifier 3, the waveform at end is output it by being shown on wave filter display screen 11, facilitates user
Adjusted by adjustable knob 12, finally filtering out higher hamonic wave makes its output waveform steady close to sine wave, then by rectifying and wave-filtering
Depressor 5 so that it becomes direct current latter aspect through DC booster 6 give the charging energy-storing of battery 8, it is on the other hand defeated through inverter 7
Go out 220V and 380V alternating currents, be eventually converted into power supply required for user for users to use.
Setting wherein about size is as follows：
1st, loop aerial：The frequency of medium wave radio broadcasting is 545~1605KHz, it is known that the variable capacitance that we use
It is adjustable between 5~270pF, in order that our reception can cover whole medium wave frequency range, then set f=545 × 103Hz,
C=270 × 10 are taken in radio wave LC oscillating circuits-12F, byL=370 × 10 can be obtained-6H, to ensure day
Line long enough, byThe coil turn for taking loop aerial is 100, and coil diameter D is 1
Rice, loop length L is 2 meters, and texture of coil is copper.
2nd, the size of the step-up ratio of step-up transformer depends on the signal intensity and environment of application scenario.
Claims (9)
1. the TRT of the radio wave in a kind of utilization surrounding space, it is characterised in that the TRT includes receiving
Antenna, radio wave reception converter, tunable low pass filter and amplifier, step-up transformer, rectifying and wave-filtering voltage-stablizer, DC boosting
Device, inverter and battery, the reception antenna use the housing of cylinder barrel shaped, in the inner wrap loop aerial of housing, institute
Stating radio wave reception converter includes LC oscillating circuits, detecting circuit, amplifying circuit, the tunable low pass filter and amplifier bag
Include shell, display, adjustable knob, MSP430 master controllers, adjustable lowpass filter circuit and amplifying circuit, the radio wave
Receiver input is connected with reception antenna, and the radio wave reception converter output end and tunable low pass filter and amplifier are defeated
Enter end to be connected, the tunable low pass filter and amplifier out are connected with step-up transformer input, the boosting transformation
Device output end is connected with rectifying and wave-filtering voltage-stablizer input, the rectifying and wave-filtering output end of voltage stabilizer respectively with DC booster and
Inverter input terminal is connected, and the DC booster output end is connected with battery, and the inverter output end includes exchange
220V output ports and 380V output ports.
2. the TRT of the radio wave in surrounding space is utilized according to claim 1, it is characterised in that the detection
The diode of 2AP9 models is selected in circuit.
3. described according to claim 1 utilize surrounding space in radio wave TRT, it is characterised in that it is described
Rectifying and wave-filtering voltage-stablizer is made up of diode rectifier and integrated stable voltage circuit, and one of them of the diode rectifier is defeated
Enter end with the Same Name of Ends of the secondary inductance coil of the step-up transformer to be connected, another input and the step-up transformer
The non-same polarity of secondary inductance coil is connected, and the integrated stable voltage circuit is connected with diode rectifier.
4. the TRT of the radio wave in surrounding space is utilized according to claim 1, it is characterised in that the inversion
Device is high-frequency inverter, and the high-frequency inverter is also associated with controller, and the controller is obtained from high-frequency inverter output end
Electric current and voltage, the output end of the controller are also associated with drive circuit, and the controller is exported by the drive circuit
Pwm signal controls the high-frequency inverter work.
5. the TRT of the radio wave in surrounding space is utilized according to claim 1, it is characterised in that the direct current
Booster uses the mode of operation that PWM is controlled, and exports stable 24V direct currents.
6. the TRT of the radio wave in surrounding space is utilized according to claim 1, it is characterised in that the electric power storage
Pond is specifications and models used in photovoltaic generation, is used to be combined with solar power generation.
7. the TRT of the radio wave in surrounding space is utilized according to claim 1, it is characterised in that the inversion
Device and the battery are connected with a man-machine interface for the relevant parameter such as charging operations and display output voltage, electricity letter
Breath.
8. the TRT of the radio wave in surrounding space is utilized according to claim 1, it is characterised in that the rectification
Each generating link such as filtering voltage stabilizer, inverter and DC booster uses modularized design, assembles more convenient.
9. the TRT of the radio wave in surrounding space is utilized according to claim 1, it is characterised in that the generating
Device can all the period of time it is round-the-clock generate electricity, the generating equipment complementation such as photovoltaic, temperature difference can be coordinated to use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710311480.7A CN106972650A (en) | 2017-05-05 | 2017-05-05 | The TRT that a kind of radio wave in utilization surrounding space generates electricity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710311480.7A CN106972650A (en) | 2017-05-05 | 2017-05-05 | The TRT that a kind of radio wave in utilization surrounding space generates electricity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106972650A true CN106972650A (en) | 2017-07-21 |
Family
ID=59331105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710311480.7A Pending CN106972650A (en) | 2017-05-05 | 2017-05-05 | The TRT that a kind of radio wave in utilization surrounding space generates electricity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106972650A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110601382A (en) * | 2018-06-13 | 2019-12-20 | 金碳洁股份有限公司 | Microwave battery management circuit and method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201845424U (en) * | 2010-09-15 | 2011-05-25 | 康佳集团股份有限公司 | Remote control powered by radio wave |
| CN201928362U (en) * | 2010-12-29 | 2011-08-10 | 康佳集团股份有限公司 | Television set and real-time clock system of television set |
| US20110199046A1 (en) * | 2010-02-12 | 2011-08-18 | Fu Da Tong Technology Co., Ltd. | Frequency modulation type wirelss power supply and charger system |
| CN102263441A (en) * | 2010-05-27 | 2011-11-30 | 富达通科技股份有限公司 | Data transmission method for inductive power supply |
| CN104935085A (en) * | 2015-05-24 | 2015-09-23 | 郭和友 | Biological recognition payment electronic equipment of wireless charging and supply type |
-
2017
- 2017-05-05 CN CN201710311480.7A patent/CN106972650A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110199046A1 (en) * | 2010-02-12 | 2011-08-18 | Fu Da Tong Technology Co., Ltd. | Frequency modulation type wirelss power supply and charger system |
| CN102263441A (en) * | 2010-05-27 | 2011-11-30 | 富达通科技股份有限公司 | Data transmission method for inductive power supply |
| CN201845424U (en) * | 2010-09-15 | 2011-05-25 | 康佳集团股份有限公司 | Remote control powered by radio wave |
| CN201928362U (en) * | 2010-12-29 | 2011-08-10 | 康佳集团股份有限公司 | Television set and real-time clock system of television set |
| CN104935085A (en) * | 2015-05-24 | 2015-09-23 | 郭和友 | Biological recognition payment electronic equipment of wireless charging and supply type |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110601382A (en) * | 2018-06-13 | 2019-12-20 | 金碳洁股份有限公司 | Microwave battery management circuit and method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10027377B2 (en) | Wireless power supply apparatus | |
| CN205004794U (en) | Magnetic coupling wireless power transmission charging device | |
| CN107148718A (en) | Wireless power supply system | |
| CN104158305A (en) | Energy and information synchronous transmission system based on self-adaptive magnetic coupling resonance matching | |
| CN103825320B (en) | Mobile phone wireless charging system based on resonant mode | |
| CN106787262A (en) | Wireless charging device and its charging method | |
| CN108767995A (en) | A kind of electric vehicle mobile wireless electric energy charging system and its regulation and control method | |
| CN202524175U (en) | Three-dimensional wireless power supply | |
| CN102611206A (en) | Kilowatt-level wireless electric energy transmitting device | |
| CN210721093U (en) | Equipment for controlling full-house electrical appliance in tea table shape | |
| KR101022760B1 (en) | System for regeneration of electrical energy by wireless radiowave | |
| CN204722397U (en) | Wireless charging umbrella using solar energy | |
| CN203827014U (en) | Smart television and set-top box remote control wireless charging circuit | |
| CN106972650A (en) | The TRT that a kind of radio wave in utilization surrounding space generates electricity | |
| CN204517512U (en) | The resonant wireless power transmission earphone of magnetic coupling | |
| CN204559247U (en) | Magnetic coupling dual-mode wireless electric energy transmitting device | |
| CN206640844U (en) | A kind of wireless power LED illumination System | |
| CN204559134U (en) | Wireless power receiving system and display device | |
| CN207510243U (en) | A kind of novel electric vehicle magnetic resonance type wireless charging circuit | |
| CN203278406U (en) | Magnetic resonance wireless charging device | |
| CN203014669U (en) | A passive PFC circuit and a power adjusting circuit of an air conditioner compressor | |
| CN217240390U (en) | Aerosol generating system, aerosol generating device and wireless charging circuit | |
| CN109995150A (en) | Apart from wireless power transmission systems and its high frequency electric source in one kind | |
| CN210041444U (en) | Intelligent wireless charging device for mobile terminal | |
| CN104300800A (en) | Phase shift power supply |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170721 |
|
| RJ01 | Rejection of invention patent application after publication |