CN108565991A - A kind of ultrasonic wave charging unit applied to underwater measurement devices - Google Patents
A kind of ultrasonic wave charging unit applied to underwater measurement devices Download PDFInfo
- Publication number
- CN108565991A CN108565991A CN201810586546.8A CN201810586546A CN108565991A CN 108565991 A CN108565991 A CN 108565991A CN 201810586546 A CN201810586546 A CN 201810586546A CN 108565991 A CN108565991 A CN 108565991A
- Authority
- CN
- China
- Prior art keywords
- ultrasonic wave
- charging unit
- measurement devices
- circuit
- transducing
- 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
- 238000005259 measurement Methods 0.000 title claims abstract description 37
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 48
- 239000010959 steel Substances 0.000 claims abstract description 48
- 230000005540 biological transmission Effects 0.000 claims abstract description 43
- 230000002463 transducing effect Effects 0.000 claims abstract description 28
- 239000007800 oxidant agent Substances 0.000 claims description 14
- 230000001590 oxidative effect Effects 0.000 claims description 14
- 230000008878 coupling Effects 0.000 claims description 13
- 238000010168 coupling process Methods 0.000 claims description 13
- 238000005859 coupling reaction Methods 0.000 claims description 13
- 241000251468 Actinopterygii Species 0.000 claims description 10
- 239000004020 conductor Substances 0.000 claims description 10
- 229910001220 stainless steel Inorganic materials 0.000 claims description 9
- 239000010935 stainless steel Substances 0.000 claims description 9
- 230000005611 electricity Effects 0.000 claims description 6
- 238000009413 insulation Methods 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 abstract description 3
- 239000007787 solid Substances 0.000 abstract description 3
- 239000002609 medium Substances 0.000 description 22
- 238000010586 diagram Methods 0.000 description 8
- 238000011160 research Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 239000012736 aqueous medium Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/15—Circuit arrangements or systems for wireless supply or distribution of electric power using ultrasonic waves
-
- H02J7/025—
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Power Engineering (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Abstract
The present invention relates to a kind of ultrasonic wave charging units applied to underwater measurement devices, belong to hydrology technology field.The present invention includes ultrasonic transmission device, medium transmitting device, transducing charging unit；Acoustic emission apparatus, medium transmitting device, transducing charging unit, which is sequentially connected, to be connect；Ultrasonic transmission is given transducing charging unit, transducing charging unit that ultrasonic wave is converted to electric energy, is charged to underwater measurement devices by ultrasonic transmission device for launching ultrasonic wave, medium transmitting device for being used as transmission medium by steel cable.The present invention utilizes ultrasonic wave good guiding and propagation characteristic on solid, charges for underwater measurement devices by steel cable media implementation ultrasonic wave, can charge at any time for it in its not enough power supply, be effectively improved the working time of underwater measurement devices.
Description
Technical field
The present invention relates to a kind of ultrasonic wave charging units applied to underwater measurement devices, belong to hydrology technology field.
Background technology
Currently, the research about ultrasonic wave charging is more, however spininess is to land environment, and charges for underwater ultrasound
The research of aspect is relatively fewer, and the research that ultrasonic wave charging is carried out using steel cable medium is even more to rarely have to hear of.From existing patent
From the point of view of, a kind of underwater non-contact power method and device (application number:201210096535.4) in, ultrasonic wave is to pass through aqueous medium
Transmission power supply；A kind of ultrasonic wireless transmission system（Application number：201410423492.5）In, research object is Internet of Things intelligence
It can node.Based on above-mentioned background, this paper presents a kind of underwater measurement devices ultrasonic wave charging system based on steel cable medium and
Method.Under the features such as that there are power consumptions is larger, placement location dispersion for the underwater measurement devices of discharge site and adverse circumstances
Discharge site carries out multiple hydrologic monitoring nodes the requirement of long-time water regime monitoring, being applied to underwater measurement devices using one kind
Ultrasonic wave charging unit.
Invention content
The technical problem to be solved by the present invention is to：The present invention provides a kind of ultrasonic wave charging applied to underwater measurement devices
Device solves underwater measurement devices power supply and frequently replaces inconvenience, replaces the problems such as time-consuming, heavy workload, extends underwater
The measuring device working time.
The technical scheme is that：A kind of ultrasonic wave charging unit applied to underwater measurement devices, including ultrasonic wave hair
Injection device, medium transmitting device, transducing charging unit；Acoustic emission apparatus, medium transmitting device, transducing charging unit phase successively
Connection；
The ultrasonic transmission device include rectification circuit I 101, inverter circuit 102, match circuit 103, transmitting transducer 104,
Sound wave aggregator I 105, coupling oxidant layer 106；Rectification circuit I 101, inverter circuit 102, match circuit 103, transmitting transducer
104, sound wave aggregator I 105, coupling oxidant layer 106 are sequentially connected and connect；
The transducing charging unit includes sound wave aggregator II 301, receives energy converter 302, insulated electric conductor 303, rectification circuit II
304, regulator circuit 305, charging circuit 306；Sound wave aggregator II 301 receives energy converter 302, insulated electric conductor 303, rectified current
Road II 304, regulator circuit 305, charging circuit 306 are sequentially connected and connect.
For launching ultrasonic wave, medium transmitting device is used to be used as transmission by steel cable to be situated between the ultrasonic transmission device
Ultrasonic transmission is given transducing charging unit, transducing charging unit that ultrasonic wave is converted to electric energy by matter, to underwater measurement devices into
Row charging.
The medium transmitting device includes stainless steel strut 201, steel cable 202, capstan winch 203；
The stainless steel strut 201 is also used for ultrasonic wave being transmitted to steel cable from ultrasonic transmission device for fixing capstan winch 203
Intermediate transmission media on 202；
The steel cable 202 is used to be used as ultrasonic wave transmission medium, also as the connection component waterborne to underwater fish lead；The capstan winch
203 for the fixed component for steel cable 202, can be rotated for the length for adjusting steel cable 202.
The rectification circuit I 101 is used to electric main becoming stable DC electricity；
The inverter circuit 102 is used to direct current being converted to alternating current；
The match circuit 103 is for becoming and 104 matched high-frequency alternating current of transmitting transducer alternating current；
The transmitting transducer 104 is used to high-frequency alternating current being converted to ultra sonic machinery energy；
The sound wave aggregator I 105 is used to converge the sound wave of divergent shape, and ultrasonic wave is made to impinge perpendicularly in transmission medium；
The sound wave that the coupling oxidant layer 106 is transferred to metal surface for reducing sound wave from air reflects, and reduces sound wave and passes
Defeated loss；
The sound wave aggregator II 301 is used to converge the ultrasonic wave that the transmission of steel cable 202 comes, and is transmitted to and receives energy converter 302, to subtract
Few ultrasonic wave receives loss；
The reception energy converter 302 is used to ultra sonic machinery can be converted to high-frequency electrical energy output；
The insulated electric conductor 303 is used to receive the electric energy that energy converter 302 is converted out and is transmitted in rectification circuit II 304；
The rectification circuit II 304 is used to transformed high-frequency ac electric energy being converted to direct current；
The regulator circuit 305 is used to direct current carrying out rectifying and voltage-stabilizing, becomes 405 matched electric current of underwater measurement devices；Institute
State charging circuit 306 for for underwater measurement devices 405 charging.
The invention also includes transducing charging unit connection structure, the transducing charging unit connection structure include fish lead 401,
Babinet 402, steel cable folder 403, connecting pin 404, underwater measurement devices 405；The babinet 402 is for installing sound wave aggregator II
301, energy converter 302 is received；The steel cable folder 403 is for fixing steel cable 202；The connecting pin 404 is used to fix three steel cables,
It is insulation system；The underwater measurement devices 405 are for measuring regimen；The fish lead 401 is for fixing underwater measurement devices
405。
Transmitting transducer 104 converts electrical energy into sound wave mechanical energy first；Sound wave is transferred to steel by coupling oxidant layer 106
On board mount 201, wherein coupling oxidant layer 106 act as reduce sound wave surface of steel plate refractive index, improve ultrasonic wave from
A kind of efficiency that medium is transmitted to another medium；Ultrasonic wave is transmitted to through stainless steel strut and capstan winch on steel cable medium, along steel
Rope carries out sound wave transmission, finally passes to and receives energy converter 302；It receives energy converter 302 and ultrasonic wave is converted into electric energy, charged electricity
It charges to 405 battery of underwater measurement devices on road 306.Transmitting transducer 104 and the model for receiving energy converter 302 can adopt
With DYW-28-G, can emit can also receive.
Ultrasonic wavelength frequency is high, and wavelength is short, has energy big, and decaying is small, and propagation distance is remote, and penetration capacity waits by force spies
Point can have effect spread in the media such as solid, liquid, gas, and can propagate distance remote enough.
Transmitting transducer generates ultrasonic wave, and remote transmission is realized using steel cable as propagation medium.
It receives energy converter and receives ultrasonic wave, and be converted into electric energy, be that the equipment of required charging is powered
The beneficial effects of the invention are as follows：
1, system using steel cable as energy transmission medium, by ultrasonic wave in solid dielectric good transmission characteristic and guiding
Property, considerably reduce whole energy consumption when system charging.Since alternating current continuously provides electric energy, subaqueous survey can be filled
It sets and charges, extend its working time, improve its working efficiency；
2, supersonic generator using sound wave aggregator and couples oxidant layer with the Coupling Design of steel cable, and ultrasonic wave is made vertically to inject biography
In defeated medium, reduce propagation loss and reflection loss, to realize the good propagation of ultrasonic wave；
3, the present invention is to be improved on the original hardware of measuring device under water, easy for installation, does not influence the machine of existing cableway
Tool structure.
Description of the drawings
Fig. 1 is structure of the invention block diagram；
Fig. 2 is ultrasonic transmission device structural schematic diagram of the present invention；
Fig. 3 is present media transmitting device structural schematic diagram；
Fig. 4 is transducing charging unit structural schematic diagram of the present invention；
Fig. 5 is the structural schematic diagram of transducing charging unit connection structure of the present invention；
Fig. 6 is the circuit diagram of ultrasonic transmission device rectification circuit；
Fig. 7 is the circuit diagram of ultrasonic transmission device inverter circuit；
Fig. 8 is the circuit diagram of ultrasonic transmission device match circuit.
Each label in Fig. 1-8：101- rectification circuits I；102- inverter circuits；103- match circuits；104- transmitting transducers；
105- sound waves aggregator I；106- couples oxidant layer；
201- stainless steel struts；202- steel cables；203- capstan winches；
301- sound waves aggregator II；302- receives energy converter；303- insulated electric conductors；304- rectification circuits II；305- regulator circuits；
306- charging circuits；
401- fish leads；402- babinets；403- steel cables press from both sides；The connecting pins 404-；405- underwater measurement devices.
Specific implementation mode
In the following with reference to the drawings and specific embodiments, the invention will be further described.
Embodiment 1：As shown in figures 1-8, a kind of ultrasonic wave charging unit applied to underwater measurement devices, including ultrasonic wave
Emitter, medium transmitting device, transducing charging unit；Acoustic emission apparatus, medium transmitting device, transducing charging unit is successively
It is connected；
The ultrasonic transmission device include rectification circuit I 101, inverter circuit 102, match circuit 103, transmitting transducer 104,
Sound wave aggregator I 105, coupling oxidant layer 106；Rectification circuit I 101, inverter circuit 102, match circuit 103, transmitting transducer
104, sound wave aggregator I 105, coupling oxidant layer 106 are sequentially connected and connect, as shown in Figure 2；
The transducing charging unit includes sound wave aggregator II 301, receives energy converter 302, insulated electric conductor 303, rectification circuit II
304, regulator circuit 305, charging circuit 306；Sound wave aggregator II 301 receives energy converter 302, insulated electric conductor 303, rectified current
Road II 304, regulator circuit 305, charging circuit 306 are sequentially connected and connect, as shown in Figure 4.
Further, the ultrasonic transmission device is for launching ultrasonic wave, and medium transmitting device is for passing through steel cable
Ultrasonic transmission is given to transducing charging unit as transmission medium, and ultrasonic wave is converted to electric energy by transducing charging unit, to underwater
Measuring device charges.
Further, the medium transmitting device includes stainless steel strut 201, steel cable 202, capstan winch 203；
The stainless steel strut 201 is also used for ultrasonic wave being transmitted to steel cable from ultrasonic transmission device for fixing capstan winch 203
Intermediate transmission media on 202；
The steel cable 202 is used to be used as ultrasonic wave transmission medium, also as the connection component waterborne to underwater fish lead；The capstan winch
203 for the fixed component for steel cable 202, can be rotated for the length for adjusting steel cable 202, as shown in Figure 3.
Further, the rectification circuit I 101 is used to electric main becoming stable DC electricity, as shown in Figure 6；
The inverter circuit 102 is used to direct current being converted to alternating current, as shown in Figure 7；
The match circuit 103 be used for by alternating current become with 104 matched high-frequency alternating current of transmitting transducer, as shown in Figure 8；
The transmitting transducer 104 is used to high-frequency alternating current being converted to ultra sonic machinery energy；
The sound wave aggregator I 105 is used to converge the sound wave of divergent shape, and ultrasonic wave is made to impinge perpendicularly in transmission medium；
The sound wave that the coupling oxidant layer 106 is transferred to metal surface for reducing sound wave from air reflects, and reduces sound wave and passes
Defeated loss；
The sound wave aggregator II 301 is used to converge the ultrasonic wave that the transmission of steel cable 202 comes, and is transmitted to and receives energy converter 302, to subtract
Few ultrasonic wave receives loss；
The reception energy converter 302 is used to ultra sonic machinery can be converted to high-frequency electrical energy output；
The insulated electric conductor 303 is used to receive the electric energy that energy converter 302 is converted out and is transmitted in rectification circuit II 304；
The rectification circuit II 304 is used to transformed high-frequency ac electric energy being converted to direct current；
The regulator circuit 305 is used to direct current carrying out rectifying and voltage-stabilizing, becomes 405 matched electric current of underwater measurement devices；Institute
State charging circuit 306 for for underwater measurement devices 405 charging.
Further, the invention also includes transducing charging unit connection structure, the transducing charging unit connection structure packets
Include fish lead 401, babinet 402, steel cable folder 403, connecting pin 404, underwater measurement devices 405；The babinet 402 is for installing sound wave
Aggregator II 301 receives energy converter 302；The steel cable folder 403 is for fixing steel cable 202；The connecting pin 404 is for fixing
Three steel cables, are insulation systems；The underwater measurement devices 405 are for measuring regimen；The fish lead 401 is for fixed underwater survey
Device 405 is measured, as shown in Figure 5.
The present invention operation principle be：
The rectified circuit of alternating current I 101 is become direct current by the present invention first, then direct current is converted to friendship through inverter circuit 102
Galvanic electricity, match circuit 103 are converted to the alternating current after inversion and the 104 matched high-frequency alternating current of institute of transmitting transducer.Transmitting
High-frequency alternating current is converted to the sound wave mechanical energy of high frequency by energy converter 104.The ultrasonic wave of diverging is converged by sound wave aggregator 105
Gather together, then by coupling oxidant layer 106, the energy loss generated due to transformation transmission medium can be reduced in this way.Ultrasonic wave
It is transmitted on steel cable 202 by stainless steel strut 201, capstan winch 203.Ultrasonic wave is transferred to sound wave aggregator II 301 along steel cable 202
On, the ultrasonic wave of diverging, which is accumulated, receives energy converter 302, and sound wave mechanical energy is converted to AC energy by reception energy converter 302.
Electric energy is transferred to rectification circuit II 304 through insulated electric conductor 303, and alternating current is converted to direct current, steady using regulator circuit 305
Pressure and charging circuit 306 transmit, and charge to underwater measurement devices 405.
Specific embodiments of the present invention are explained in detail above in conjunction with attached drawing, but the present invention is not limited to above-mentioned realities
Example is applied, it within the knowledge of a person skilled in the art, can also be without departing from the purpose of the present invention
Various changes can be made.
Claims (5)
1. a kind of ultrasonic wave charging unit applied to underwater measurement devices, it is characterised in that：Including ultrasonic transmission device, it is situated between
Matter transmitting device, transducing charging unit；Acoustic emission apparatus, medium transmitting device, transducing charging unit, which is sequentially connected, to be connect；
The ultrasonic transmission device includes rectification circuit I（101）, inverter circuit（102）, match circuit（103）, transmitting transducing
Device（104）, sound wave aggregator I（105）, coupling oxidant layer（106）；Rectification circuit I（101）, inverter circuit（102）, match circuit
（103）, transmitting transducer（104）, sound wave aggregator I（105）, coupling oxidant layer（106）It is sequentially connected and connects；
The transducing charging unit includes sound wave aggregator II（301）, receive energy converter（302）, insulated electric conductor（303）, rectification
Circuit II（304）, regulator circuit（305）, charging circuit（306）；Sound wave aggregator II（301）, receive energy converter（302）, absolutely
Edge electric wire（303）, rectification circuit II（304）, regulator circuit（305）, charging circuit（306）It is sequentially connected and connects.
2. the ultrasonic wave charging unit according to claim 1 applied to underwater measurement devices, it is characterised in that：It is described super
Acoustic emission apparatus is used to be used as transmission medium by ultrasonic transmission by steel cable for launching ultrasonic wave, medium transmitting device
Give transducing charging unit, transducing charging unit that ultrasonic wave is converted to electric energy, is charged to underwater measurement devices.
3. the ultrasonic wave charging unit according to claim 1 applied to underwater measurement devices, it is characterised in that：It is given an account of
Matter transmitting device includes stainless steel strut（201）, steel cable（202）, capstan winch（203）；
The stainless steel strut（201）For fixing capstan winch（203）, it is also used for ultrasonic wave being transmitted to steel from ultrasonic transmission device
Rope（202）On intermediate transmission media；
The steel cable（202）For as ultrasonic wave transmission medium, also as connecting the component waterborne to underwater fish lead；The strand
Disk（203）For for steel cable（202）Fixed component, can be rotated for adjust steel cable（202）Length.
4. the ultrasonic wave charging unit according to claim 3 applied to underwater measurement devices, it is characterised in that：It is described
Rectification circuit I（101）For electric main to be become stable DC electricity；
The inverter circuit（102）For direct current to be converted to alternating current；
The match circuit（103）For alternating current to be become and transmitting transducer（104）Matched high-frequency alternating current；
The transmitting transducer（104）For high-frequency alternating current to be converted to ultra sonic machinery energy；
The sound wave aggregator I（105）Sound wave for converging divergent shape, makes ultrasonic wave impinge perpendicularly in transmission medium；
The coupling oxidant layer（106）The sound wave that metal surface is transferred to for reducing sound wave from air reflects, and reduces sound wave
Transmission loss；
The sound wave aggregator II（301）For converging steel cable（202）The ultrasonic wave that transmission comes, and it is transmitted to reception energy converter
（302）, loss is received to reduce ultrasonic wave；
The reception energy converter（302）For ultra sonic machinery can be converted to high-frequency electrical energy output；
The insulated electric conductor（303）For energy converter will to be received（302）The electric energy converted out is transmitted to rectification circuit II（304）
In；
The rectification circuit II（304）For transformed high-frequency ac electric energy to be converted to direct current；
The regulator circuit（305）For direct current to be carried out rectifying and voltage-stabilizing, become underwater measurement devices（405）Matched electricity
Stream；The charging circuit（306）For for underwater measurement devices（405）Charging.
5. the ultrasonic wave charging unit according to claim 1 applied to underwater measurement devices, it is characterised in that：Further include
Transducing charging unit connection structure, the transducing charging unit connection structure includes fish lead（401）, babinet（402）, steel cable folder
（403）, connecting pin（404）, underwater measurement devices（405）；The babinet（402）For installing sound wave aggregator II（301）, connect
Receive energy converter（302）；The steel cable folder（403）For fixing steel cable（202）；The connecting pin（404）For fixing three bar steels
Rope, is insulation system；The underwater measurement devices（405）For measuring regimen；The fish lead（401）For fixing subaqueous survey
Device（405）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810586546.8A CN108565991A (en) | 2018-06-08 | 2018-06-08 | A kind of ultrasonic wave charging unit applied to underwater measurement devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810586546.8A CN108565991A (en) | 2018-06-08 | 2018-06-08 | A kind of ultrasonic wave charging unit applied to underwater measurement devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108565991A true CN108565991A (en) | 2018-09-21 |
Family
ID=63553008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810586546.8A Pending CN108565991A (en) | 2018-06-08 | 2018-06-08 | A kind of ultrasonic wave charging unit applied to underwater measurement devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108565991A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112217295A (en) * | 2020-09-27 | 2021-01-12 | 中国人民解放军海军工程大学 | Underwater wireless ultrasonic electric energy transmission device |
| CN115136950A (en) * | 2022-07-05 | 2022-10-04 | 国网河南省电力公司镇平县供电公司 | Bird repelling method and bird repelling device |
| WO2023109119A1 (en) * | 2021-12-16 | 2023-06-22 | 山东省科学院海洋仪器仪表研究所 | Underwater ultrasonic radio energy transmission device and method |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102157987A (en) * | 2011-03-08 | 2011-08-17 | 韩丽 | Non-contact type high-power energy transmission system and application |
| CN102377249A (en) * | 2010-08-11 | 2012-03-14 | 中国科学院微电子研究所 | Sensor system integrated with wireless energy transmitting and receiving device |
| CN102684276A (en) * | 2012-04-01 | 2012-09-19 | 北京大学 | Underwater non-contact power supply method and device |
| CN103560592A (en) * | 2013-10-24 | 2014-02-05 | 西南石油大学 | Ultrasonic wave liquid medium radio energy transmission system |
| CN104242482A (en) * | 2014-08-26 | 2014-12-24 | 苏州市职业大学 | Ultrasonic wireless power transmission system |
| CN107947387A (en) * | 2017-12-25 | 2018-04-20 | 南京邮电大学 | A kind of energy supplementing system of the underwater Internet of things node based on ultrasonic wave |
| CN107968491A (en) * | 2017-12-13 | 2018-04-27 | 大连理工大学 | A kind of multiple degrees of freedom energy transmission and conversion equipment based on ultrasonic wave and flexible metal arms |
| CN208369323U (en) * | 2018-06-08 | 2019-01-11 | 昆明理工大学 | A kind of ultrasonic wave charging unit applied to underwater measurement devices |
-
2018
- 2018-06-08 CN CN201810586546.8A patent/CN108565991A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102377249A (en) * | 2010-08-11 | 2012-03-14 | 中国科学院微电子研究所 | Sensor system integrated with wireless energy transmitting and receiving device |
| CN102157987A (en) * | 2011-03-08 | 2011-08-17 | 韩丽 | Non-contact type high-power energy transmission system and application |
| CN102684276A (en) * | 2012-04-01 | 2012-09-19 | 北京大学 | Underwater non-contact power supply method and device |
| CN103560592A (en) * | 2013-10-24 | 2014-02-05 | 西南石油大学 | Ultrasonic wave liquid medium radio energy transmission system |
| CN104242482A (en) * | 2014-08-26 | 2014-12-24 | 苏州市职业大学 | Ultrasonic wireless power transmission system |
| CN107968491A (en) * | 2017-12-13 | 2018-04-27 | 大连理工大学 | A kind of multiple degrees of freedom energy transmission and conversion equipment based on ultrasonic wave and flexible metal arms |
| CN107947387A (en) * | 2017-12-25 | 2018-04-20 | 南京邮电大学 | A kind of energy supplementing system of the underwater Internet of things node based on ultrasonic wave |
| CN208369323U (en) * | 2018-06-08 | 2019-01-11 | 昆明理工大学 | A kind of ultrasonic wave charging unit applied to underwater measurement devices |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112217295A (en) * | 2020-09-27 | 2021-01-12 | 中国人民解放军海军工程大学 | Underwater wireless ultrasonic electric energy transmission device |
| WO2023109119A1 (en) * | 2021-12-16 | 2023-06-22 | 山东省科学院海洋仪器仪表研究所 | Underwater ultrasonic radio energy transmission device and method |
| CN115136950A (en) * | 2022-07-05 | 2022-10-04 | 国网河南省电力公司镇平县供电公司 | Bird repelling method and bird repelling device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108565991A (en) | A kind of ultrasonic wave charging unit applied to underwater measurement devices | |
| CN102590866B (en) | Method for launching marine controlled-source electromagnetic exploration system | |
| CN103560592B (en) | Ultrasonic wave liquid medium radio energy transmission system | |
| CN102684276B (en) | Underwater non-contact power supply method and device | |
| CN102267542A (en) | Non-contact electric energy supply and data transmission device for underwater sensor of buoy system | |
| CN103984031A (en) | Ocean controllable source electromagnetic detecting transmitter underwater device and control method thereof | |
| CN103344170A (en) | High voltage transmission conductor sag measuring device and method | |
| CN110707791B (en) | Ultrasonic wave-based remote high-power underwater wireless charging system | |
| CN208369323U (en) | A kind of ultrasonic wave charging unit applied to underwater measurement devices | |
| CN104201788A (en) | Wireless energy supply system and method for metal pipeline detection microrobot | |
| Jin et al. | Investigation on the electromagnetic surface waves for single-wire power transmission | |
| CN107968491B (en) | A kind of multiple degrees of freedom energy transmission and conversion equipment based on ultrasonic wave and flexible metal arms | |
| CN106907143A (en) | A kind of coal bed gas well underground liquid level monitor and alarm system | |
| EP2690804A3 (en) | High voltage interface device and method based on ultrasound | |
| CN216747902U (en) | Cable connection point positioning instrument | |
| CN111030319A (en) | Underwater non-contact wireless energy transmission system based on ultrasonic waves | |
| CN111964888A (en) | Venturi tube cavitation on-line monitoring device based on friction nano generator | |
| CN105490394A (en) | Acoustic wave based wireless energy and information transfer apparatus | |
| CN104881991B (en) | A kind of shallow sea underwater communication device | |
| CN207586146U (en) | Concrete pouring quality CT detector systems | |
| CN202512251U (en) | Marine controlled-source electromagnetic surveying system | |
| CN110137892A (en) | A kind of electric power cable de-icing method and its system based on electromagnetic ultrasonic guide wave | |
| CN211964900U (en) | Ultrasonic multi-channel distribution pipe | |
| CN211206365U (en) | Magnetostrictive guided wave detection mechanism | |
| CN114389380B (en) | Wireless power transmission system of power generation ship |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |