CN109177763A - The magnetic coupling arrangement and Autonomous Underwater Vehicle system of wireless charging - Google Patents
The magnetic coupling arrangement and Autonomous Underwater Vehicle system of wireless charging Download PDFInfo
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- CN109177763A CN109177763A CN201811242777.3A CN201811242777A CN109177763A CN 109177763 A CN109177763 A CN 109177763A CN 201811242777 A CN201811242777 A CN 201811242777A CN 109177763 A CN109177763 A CN 109177763A
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- 239000013535 sea water Substances 0.000 abstract description 7
- 230000008859 change Effects 0.000 abstract description 5
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- 210000004209 hair Anatomy 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
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Classifications
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- H02J7/025—
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- H02J5/005—
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- 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
- H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2200/00—Type of vehicles
- B60L2200/32—Waterborne vessels
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/14—Plug-in electric vehicles
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Power Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses a kind of magnetic coupling arrangement of wireless charging and Autonomous Underwater Vehicles.Magnetic coupling arrangement is applied to Autonomous Underwater Vehicle, including the transmitting terminal being arranged on charging depressed place and the receiving end being arranged on Autonomous Underwater Vehicle, the transmitting terminal includes transmitting coil and is set to transmitting magnetic core of the transmitting coil far from the Autonomous Underwater Vehicle side.The present invention can help Autonomous Underwater Vehicle to realize seabed wireless charging, solve the problems, such as that Autonomous Underwater Vehicle cruising ability is poor, charging is difficult.The transmitting terminal of the magnetic coupling arrangement reduces limitation of the transmitting magnetic core to transmitting coil, increases the flexible of transmitting coil setting in the side of transmitting coil setting transmitting magnetic core；And there are distances between the magnetic core and Autonomous Underwater Vehicle of transmitting terminal, and seawater pressure is avoided to change the parameter of transmitting magnetic core, to improve the adaptability for underwater wireless charging of the system.
Description
Technical field
The present invention relates to wireless charging technical field, the magnetic coupling arrangement and autonomous underwater of especially a kind of wireless charging
Aircraft systems.
Background technique
Contain a large amount of living resources and mineral resources in ocean, but the mankind are also few few to the understanding of Yu Haiyang.
Autonomous Underwater Vehicle AUV (Autonomous underwater vehicle) is just being to aid in human knowledge ocean, is exploring sea
The important tool in ocean.In recent years, although AUV ocean national defense safety, ocean environment observation, in terms of
Important function is played.But it is limited by AUV own vol and load capacity, limited battery capacity mounted, problem one of continuing a journey
Directly limit the further development of AUV.There are two types of the conventional methods to charge to AUV: the first is each AUV battery capacity
It when exhausting, salvages to lash ship, the battery or access external charging circuit for opening the full electricity of battery compartment replacement charge, this mode
It is excessively cumbersome, and increase the cost of operation and maintenance；Another way is the weather proof receptacle using wet plug, this mode
It does not need to open battery compartment every time again, but after repeatedly plugging operation aging can occur for the weather proof receptacle of wet plug, have short
The danger on road.In addition, both the above mode requires lash ship as ensureing, the concealment of AUV is reduced and it is necessary to have artificial
Intervene, reduces the working efficiency of AUV, cannot achieve unattended target.
Electric spark will not be generated to the AUV method for carrying out wireless charging in a manner of non-conductive contact, do not need artificially to do
It in advance, is the ideal method for solving the problems, such as AUV continuation of the journey, realizing objects under unattended condition.At present, it has been suggested that some couples of AUV carry out nothing
Transmitting coil is usually wound on transmitting magnetic core in transmitting terminal, causes the shape of transmitting coil by the magnetic coupling device of line charge electricity
Shape, the number of turns are limited by transmitting magnetic core, cause the setting of transmitting coil limited；And when seabed is charged, transmitting magnetic core and AUV base
This fitting is influenced by seawater pressure, and the shell of transmitting terminal is extruded, and is directly resulted in transmitting magnetic core and is pressurized, or even deformation, causes to send out
The magnetic conductivity for penetrating magnetic core changes, and influences the normal work of system.
Summary of the invention
In view of this, one of the objects of the present invention is to provide a kind of magnetic coupling arrangement of wireless charging and autonomous underwaters
Aircraft systems.
In order to achieve the above objectives, the present invention adopts the following technical scheme:
The present invention provides a kind of magnetic coupling arrangements of wireless charging, are applied to Autonomous Underwater Vehicle, including setting
Transmitting terminal on charging depressed place and the receiving end that is arranged on Autonomous Underwater Vehicle, the transmitting terminal include transmitting coil and
Be set to the transmitting coil far from the Autonomous Underwater Vehicle side transmitting magnetic core, the transmitting magnetic core with it is described
There are distances between Autonomous Underwater Vehicle.
Optionally, the minimum dimension of the distance is the thickness of the transmitting coil.
Optionally, in the transmitting magnetic core and the transmitting coil, the profile of at least one and the autonomous underwater navigate
The profile of row device is consistent.
Optionally, the transmitting coil includes the first coil and circumferentially along the Autonomous Underwater Vehicle
Two coil.
Optionally, the receiving end includes receiving coil, and the receiving coil is air core coil.
Optionally, the receiving coil being arranged radially along the Autonomous Underwater Vehicle.
Optionally, the transmitting terminal and the receiving coil are equipped with one, one end of the receiving coil and it is described from
The inner wall of main formula submarine navigation device is bonded, and the other end is radially extended along the Autonomous Underwater Vehicle.
Optionally, the receiving coil is less than or equal to the Autonomous Underwater Vehicle along the radial size
Radius.
Optionally, the transmitting terminal along the Autonomous Underwater Vehicle diametrically setting there are two；
The receiving coil is provided between two transmitting terminals, the receiving coil is along the autonomous underwater
The both ends of aircraft radial direction are bonded with the inner wall of the Autonomous Underwater Vehicle；
Alternatively,
There are two the receiving coils for setting between two transmitting terminals, and two receiving coils are along two hairs
The relative direction of ray circle is arranged.
Another aspect provides a kind of Autonomous Underwater Vehicle system, including Autonomous Underwater Vehicle and
The charging depressed place that wireless charging is carried out to Autonomous Underwater Vehicle, the system comprises described in any item magnetic coupling knots as above
Structure, wherein the transmitting terminal is arranged on the charging depressed place, and the receiving end is arranged on the Autonomous Underwater Vehicle.
The magnetic coupling arrangement of wireless charging provided by the invention can help autonomous underwater vehicle to realize seabed wireless charging
Electricity solves the problems, such as that Autonomous Underwater Vehicle cruising ability is poor, charging is difficult.The transmitting terminal of the magnetic coupling arrangement is being sent out
The side setting transmitting magnetic core of ray circle, reduces limitation of the transmitting magnetic core to transmitting coil, increases transmitting coil setting
Flexibility；And there are distances between transmitting magnetic core and Autonomous Underwater Vehicle, when seabed is charged, even if by seawater pressure shadow
It ringing, the shell compressive deformation of transmitting terminal, will not be directly bonded with transmitting magnetic core, transmitting magnetic core will not perceive the pressure, therefore,
Substantially it will not influence the magnetic conductivity of transmitting magnetic core, and then guarantee the normal operation of entire charging system, to improve magnetic coupling knot
The adaptability that structure charges to underwater wireless.
Detailed description of the invention
By referring to the drawings to the description of the embodiment of the present invention, the above and other purposes of the present invention, feature and
Advantage will be apparent from, in the accompanying drawings:
Fig. 1 shows a kind of structural schematic diagram of specific embodiment of transmitting terminal in magnetic coupling arrangement provided by the invention；
Fig. 2 shows a kind of structural schematic diagrams for the specific embodiment for emitting magnetic core in magnetic coupling arrangement provided by the invention；
Fig. 3 shows a kind of structural schematic diagram of specific embodiment of magnetic coupling arrangement provided by the invention；
Fig. 4 shows the structural schematic diagram of another specific embodiment of magnetic coupling arrangement provided by the invention；
Fig. 5 shows the structural schematic diagram of another specific embodiment of magnetic coupling arrangement provided by the invention；
Structural schematic diagram when the autonomous underwater course device system that Fig. 6 present invention specifically provides charges.
In figure,
1, Autonomous Underwater Vehicle；
2, transmitting terminal；21, transmitting coil；211, first coil；212, the second coil；22, emit magnetic core；
3, receiving end；31, receiving coil.
Specific embodiment
Below based on embodiment, present invention is described, but the present invention is not restricted to these embodiments.Under
Text is detailed to describe some specific detail sections in datail description of the invention, in order to avoid obscuring essence of the invention,
There is no narrations in detail for well known method, process, process, element.
In addition, it should be understood by one skilled in the art that provided herein attached drawing be provided to explanation purpose, and
What attached drawing was not necessarily drawn to scale.
Unless the context clearly requires otherwise, "include", "comprise" otherwise throughout the specification and claims etc. are similar
Word should be construed as the meaning for including rather than exclusive or exhaustive meaning；That is, be " including but not limited to " contains
Justice.
In the description of the present invention, it is to be understood that, term " first ", " second " etc. are used for description purposes only, without
It can be interpreted as indication or suggestion relative importance.In addition, in the description of the present invention, unless otherwise indicated, the meaning of " multiple "
It is two or more.
This application provides a kind of Autonomous Underwater Vehicle systems, as shown in fig. 6, include Autonomous Underwater Vehicle 1,
Charging depressed place and the magnetic coupling arrangement of wireless charging are carried out to Autonomous Underwater Vehicle 1.As shown in figures 1 to 6, magnetic coupling arrangement
Including the transmitting terminal 2 being arranged on charging depressed place and the receiving end 3 being arranged on Autonomous Underwater Vehicle 1, transmitting terminal 2 includes hair
The transmitting magnetic core 22 of ray circle 21 and 1 side of separate Autonomous Underwater Vehicle for being set to transmitting coil 21 emits magnetic core 22
There are distance between Autonomous Underwater Vehicle 1, i.e. transmitting coil 21 is not wound around on transmitting magnetic core 22.In autonomous underwater
When aircraft 1 charges, transmitting coil 21 is bonded substantially with the outer surface of Autonomous Underwater Vehicle 1, transmitting terminal 2 and receiving end 3
Wirelessly charge.
Above-mentioned this magnetic coupling arrangement can help Autonomous Underwater Vehicle to realize seabed wireless charging, solve certainly
The problem that main 1 cruising ability of formula submarine navigation device is poor, charging is difficult.In one embodiment, there are two coilings for transmitting magnetic core tool
Portion, transmitting coil is rotating around each winding section coiling, this structure, and the space between two winding sections is limited, therefore, in transmitting magnetic
After core determines, the individual pen diameter and the number of turns of transmitting coil are determined that, transmitting coil is caused to be limited by transmitting magnetic core.And it is of the invention
Magnetic coupling arrangement transmitting terminal 2, transmitting coil 21 side setting transmitting magnetic core 22, transmitting magnetic core 22 be not provided with coiling
Portion, located immediately at the side of transmitting coil 21, in this way, the coil diameter of transmitting coil 21 and the number of turns be not by the limit of transmitting magnetic core 22
System can require freely to adjust, therefore, increase the flexibility of the setting of transmitting coil 21 according to system parameter；And due to transmitting
22 hardness of magnetic core and brittleness are bigger, are not provided with winding section, additionally it is possible to convenient for emitting the processing of magnetic core 22；Meanwhile the magnetic coupling
Structure haves no need to change the shape of Autonomous Underwater Vehicle 1, reduces the improvement cost of existing Autonomous Underwater Vehicle 1.
It is to be appreciated that transmitting terminal 2 and receiving end 3 include shell, Autonomous Underwater Vehicle 1 charges under water
When, although transmitting terminal 2 and receiving end 3 are influenced by the protection of itself shell by seawater pressure, shell still has small change
Shape, if transmitting magnetic core 22 is bonded (i.e. transmitting magnetic core 22 is bonded with the shell of transmitting terminal 2) with Autonomous Underwater Vehicle 1 substantially,
Transmitting magnetic core is under pressure in housing distortion, causes the parameters such as the magnetic conductivity of itself to change, causes to debug on ground
Parameter actual use in change, influence whole system normal work.And magnetic coupling arrangement of the invention is used, transmitting
There are distance between magnetic core 22 and Autonomous Underwater Vehicle 1, i.e. the shell interval of transmitting magnetic core 22 and transmitting terminal 2 is arranged, i.e.,
Make shell that micro-strain occur under the action of seawater pressure, will not be transmitted to transmitting magnetic core 22, meanwhile, transmitting magnetic core 22 with
The distance between shell (or Autonomous Underwater Vehicle 1) can also play the role of buffering to the pressure of seawater, therefore, hair
It penetrates the parameters such as the magnetic conductivity of magnetic core 22 to be unaffected, so as to guarantee the normal work of whole system, to improve magnetic
The adaptability that coupled structure charges to underwater wireless.
Further, the minimum dimension of above-mentioned distance is the thickness of transmitting coil 21, is planar coil in transmitting coil 21
When, the minimum dimension of above-mentioned distance be the coil diameter of transmitting coil 21, i.e. transmitting magnetic core 22 and Autonomous Underwater Vehicle 1 it
Between minimum range be transmitting coil 21 coil diameter.
In above-mentioned transmitting magnetic core 22 and transmitting coil 21, the profile of at least one profile and Autonomous Underwater Vehicle 1
Unanimously, that is to say, that transmitting coil 21 or the profile for emitting magnetic core 22 are consistent with the profile of Autonomous Underwater Vehicle 1,
It can be consistent with the profile of Autonomous Underwater Vehicle 1 with transmitting coil 21 and transmitting magnetic core 22, it should be noted that above-mentioned wheel
The wide shape for unanimously referring to transmitting coil 21 or transmitting magnetic core 22 is identical as shape at Autonomous Underwater Vehicle 1 is fitted in,
As shown in Fig. 2-Fig. 6, Autonomous Underwater Vehicle 1 is cylindrical-shaped structure, and transmitting coil 21 and transmitting magnetic core are close to autonomous type water
The one side of lower aircraft 1 is in cylindrical surface, when Autonomous Underwater Vehicle 1 charges, everywhere in transmitting coil 21 with autonomous type water
Lower aircraft 1 can be bonded, to improve the charge efficiency of Autonomous Underwater Vehicle 1.
Each transmitting terminal 2, transmitting magnetic core 22 are soft magnetic bodies magnetic core, and the material of soft magnetic bodies magnetic core can be ferrite or soft magnetism closes
Gold, the leakage field that can be improved the coupling ability of magnetic coupling arrangement by adding soft magnetic bodies magnetic core, reduce magnetic coupling arrangement.Emit magnetic
Core 22 can be set one, also can be set it is multiple, such as two, three or more, be equipped with a transmitting magnetic core
When 22, transmitting magnetic core 22 can be in the strip structure of the circumferentially extending along Autonomous Underwater Vehicle 1, and the width of strip structure is small
In the width of transmitting coil 21.Wherein, width refers to the size axial along Autonomous Underwater Vehicle 1.
In a kind of embodiment, the transmitting coil 21 in each transmitting terminal 2 include along Autonomous Underwater Vehicle 1 circumferentially
First coil 211 and the second coil 212, with reference to Fig. 1, Fig. 3-Fig. 6, the number of turns of first coil 211 and the second coil 212 can be with
It is equal, can also be unequal, it respectively can be lattice coil, or single layer coil.Preferably, first coil 211 and
Two coil 212 tightens solid matter cloth in the circumferential of Autonomous Underwater Vehicle 1.Under 1 charged state of Autonomous Underwater Vehicle, the
One coil 211 is identical with the current trend of 212 adjacent part of the second coil.In such an embodiment, preferred emission magnetic core 22 is horizontal
Across first coil 211 and the second coil 212, the center of the second coil 212 can be extended to by the center of first coil 211.It is real
It, can be first around first coil 211 and the second coil 212 be made, then by first coil 211 and the second coil 212 when border manufactures
Next to arrangement, it will then emit magnetic core 22 and conform to the ipsilateral of first coil 211 and the second coil 212.
It should be noted that emitting magnetic core 22 when the central area of first coil 211 and the second coil 212 is hollow
Gap is formed between Autonomous Underwater Vehicle 1 (or shell), buffer function further can be played to the pressure of seawater.
When the central area of first coil 211 and the second coil 212 is around full coil, transmitting magnetic core 22 and Autonomous Underwater Vehicle 1
Coil is full of between (or shell).
Receiving end 3 includes receiving coil 31, and receiving coil 31 is that air core coil subtracts so set, reducing reception magnetic core
The small volume and weight of receiving end 3, while alleviating the weight of Autonomous Underwater Vehicle 1.
In a kind of embodiment, receiving coil 31 is arranged radially along Autonomous Underwater Vehicle 1, i.e., receiving coil 31 is located at
On the sagittal plane of Autonomous Underwater Vehicle 1, as shown in figures 3 to 6, when receiving coil 31 is square coil, receiving coil 31
Opposite two edge Autonomous Underwater Vehicles 1 axial setting, the diameter of opposite two edge Autonomous Underwater Vehicles 1 in addition
To setting, in this way, being located at receiving end 3 in transmitting terminal 2 when Autonomous Underwater Vehicle 1 returns to charging depressed place and charged
Portion, as receiving coil 31 is located at first coil 211 and the adjacent part of the second coil 212.After such setting, in charging,
Adjacent part is flat both in the part and first coil 211, the second coil 212 of receiving coil 31 and close transmitting coil 21
Row, can increase the efficiency of wireless transmission.
Inner wall of the receiving coil 31 along Autonomous Underwater Vehicle 1 radial at least one end and Autonomous Underwater Vehicle 1
Fitting, that is to say, that receiving coil 31 can be only bonded one end with the inner wall of Autonomous Underwater Vehicle 1, such as Fig. 3, Fig. 5 institute
Show；Also the both ends that can receive coil 31 are bonded with the inner wall of Autonomous Underwater Vehicle 1, as shown in Figure 4.
Above-mentioned transmitting terminal 2 and receiving coil 31 can be respectively arranged with one, two or more, can specifically use
Following set-up mode:
First way, transmitting terminal 2 and receiving coil 31 are equipped with one, as shown in figure 3, transmitting terminal 2 can be set in
Any position in 1 outside of Autonomous Underwater Vehicle, one end of receiving coil 31 and the inner wall of Autonomous Underwater Vehicle 1 paste
It closes, the other end is radially extended along Autonomous Underwater Vehicle 1.Preferably, receiving coil 31 is along Autonomous Underwater Vehicle 11
Radial size be less than or equal to the radius of Autonomous Underwater Vehicle 1.
The second way, transmitting terminal 2 along Autonomous Underwater Vehicle 1 diametrically setting there are two, i.e., two transmitting
End 2 is arranged about the axisymmetrical of Autonomous Underwater Vehicle 1, at this point, receiving coil 31 can be set one, can also set
There are two setting.
When being provided with a receiving coil 31, as shown in figure 4, being provided with a receiving coil between two transmitting terminals 2
31, receiving coil 31 is bonded with the inner wall of Autonomous Underwater Vehicle 1 along the radial both ends of Autonomous Underwater Vehicle 1,
When receiving coil 31 is square coil, two short sides of receiving coil 31 are axial consistent with Autonomous Underwater Vehicle 1, and two
Long edge Autonomous Underwater Vehicle 1 is arranged radially, in this way, the ruler that receiving coil 31 is radial in Autonomous Underwater Vehicle 1
The very little diameter for being substantially equal to Autonomous Underwater Vehicle 1.
When setting is there are two when receiving coil 31, as shown in figure 5, being arranged between two transmitting terminals 2, there are two receiving coils
31, two receiving coils 31 are arranged along the relative direction (i.e. the radial direction of Autonomous Underwater Vehicle 1) of two transmitting terminals 2, at this point,
Two receiving coils 31 can be bonded setting, can also be spaced between, each to receive when receiving coil 31 is square coil
The axial direction of two short sides and Autonomous Underwater Vehicle 1 of coil 31 is almost the same, two long edge Autonomous Underwater Vehicle 1
Be arranged radially, it is preferable that each receiving coil 31 is less than or equal to autonomous type in the radial size of Autonomous Underwater Vehicle 1
The radius of submarine navigation device 1, when Autonomous Underwater Vehicle 1 charges, the current trend of two 31 adjacent parts of receiving coil
On the contrary.It is to be appreciated that in this embodiment, the number of turns of two receiving coils 31 can be equal, it can also be unequal.Certainly,
There may also be overlapping parts for two receiving coils 31, to realize the decoupling of two receiving coils 31 by overlap mode.
Autonomous Underwater Vehicle system of the invention connects in use, when Autonomous Underwater Vehicle 1 returns to charging depressed place
Receiving end 3 is bonded the outer surface of Autonomous Underwater Vehicle 1, charges to Autonomous Underwater Vehicle 1.Guarantee in charging process
Each receiving coil 31 is located at the near center location of corresponding transmitting terminal 2, and allows to have certain dislocation, it is clear that it is this from
The tolerance enhancing non-aligned to Autonomous Underwater Vehicle 1 of main formula submarine navigation device system, can be improved charge efficiency.
Those skilled in the art will readily recognize that above-mentioned each preferred embodiment can be free under the premise of not conflicting
Ground combination, superposition.
It should be appreciated that above-mentioned embodiment is merely exemplary, and not restrictive, without departing from of the invention basic
In the case where principle, those skilled in the art can be directed to the various apparent or equivalent modification or replace that above-mentioned details is made
It changes, is all included in scope of the presently claimed invention.
Claims (10)
1. a kind of magnetic coupling arrangement of wireless charging is applied to Autonomous Underwater Vehicle, which is characterized in that filled including setting
Transmitting terminal on electric depressed place and the receiving end being arranged on Autonomous Underwater Vehicle, the transmitting terminal includes transmitting coil and setting
In transmitting magnetic core of the transmitting coil far from the Autonomous Underwater Vehicle side, the transmitting magnetic core and it is described independently
There are distances between formula submarine navigation device.
2. magnetic coupling arrangement according to claim 1, which is characterized in that the minimum dimension of the distance is the emission lines
The thickness of circle.
3. magnetic coupling arrangement according to claim 1, which is characterized in that in the transmitting magnetic core and the transmitting coil,
The profile of at least one is consistent with the profile of the Autonomous Underwater Vehicle.
4. magnetic coupling arrangement according to claim 1, which is characterized in that the transmitting coil includes along the autonomous type water
The first coil circumferentially and the second coil of lower aircraft.
5. magnetic coupling arrangement according to claim 1, which is characterized in that the receiving end includes receiving coil, described to connect
Take-up circle is air core coil.
6. magnetic coupling arrangement according to claim 1, which is characterized in that the receiving coil navigates along the autonomous underwater
Row device is arranged radially.
7. magnetic coupling arrangement according to claim 1-6, which is characterized in that the transmitting terminal and the reception line
Circle is equipped with one, and one end of the receiving coil is bonded with the inner wall of the Autonomous Underwater Vehicle, and the other end is described in
Autonomous Underwater Vehicle radially extends.
8. magnetic coupling arrangement according to claim 7, which is characterized in that the receiving coil is small along the radial size
In or equal to the Autonomous Underwater Vehicle radius.
9. magnetic coupling arrangement according to claim 1-6, which is characterized in that the transmitting terminal is along the autonomous type
There are two the diametrically settings of submarine navigation device；
The receiving coil is provided between two transmitting terminals, the receiving coil is navigated by water along the autonomous underwater
The both ends of device radial direction are bonded with the inner wall of the Autonomous Underwater Vehicle；
Alternatively,
There are two the receiving coils for setting between two transmitting terminals, and two receiving coils are along two emission lines
The relative direction of circle is arranged.
10. a kind of Autonomous Underwater Vehicle system, including Autonomous Underwater Vehicle and Autonomous Underwater Vehicle is carried out
The charging depressed place of wireless charging, which is characterized in that the system comprises the magnetic coupling arrangements described in one of claim 1-9, wherein
The transmitting terminal is arranged on the charging depressed place, and the receiving end is arranged on the Autonomous Underwater Vehicle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811242777.3A CN109177763B (en) | 2018-10-24 | 2018-10-24 | Wireless charging magnetic coupling structure and autonomous underwater vehicle system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811242777.3A CN109177763B (en) | 2018-10-24 | 2018-10-24 | Wireless charging magnetic coupling structure and autonomous underwater vehicle system |
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| CN109177763A true CN109177763A (en) | 2019-01-11 |
| CN109177763B CN109177763B (en) | 2022-01-14 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110445260A (en) * | 2019-08-23 | 2019-11-12 | 哈尔滨工业大学（威海） | Wireless charging device, system and the coil winding method of Autonomous Underwater Vehicle |
| CN110649714A (en) * | 2019-10-24 | 2020-01-03 | 华南理工大学 | Wireless charging device of autonomous underwater vehicle |
| CN112582162A (en) * | 2020-12-02 | 2021-03-30 | 哈尔滨工程大学 | Loosely coupled transformer and underwater wireless power transmission system using same |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07320964A (en) * | 1994-05-23 | 1995-12-08 | Izumi Prod Co | Electromagnetic induction charger |
| JP2015231307A (en) * | 2014-06-06 | 2015-12-21 | 株式会社Ihi | Power transmission device, power reception device and non-contact power supply system |
| CN106971836A (en) * | 2017-04-27 | 2017-07-21 | 哈尔滨工业大学（威海） | Contactless energy transmission structure and submarine navigation device award electric system |
| JP2017153204A (en) * | 2016-02-23 | 2017-08-31 | 昭和飛行機工業株式会社 | Non-contact power feeding device for underwater robot |
| JP2017168522A (en) * | 2016-03-14 | 2017-09-21 | 株式会社Ihi | Coil device |
| CN107612152A (en) * | 2017-09-19 | 2018-01-19 | 浙江大学 | A kind of wireless charging system of Autonomous Underwater Vehicle |
| CN207677462U (en) * | 2017-11-29 | 2018-07-31 | 北京臻迪科技股份有限公司 | A kind of wireless charging is paddled device |
| CN108382220A (en) * | 2018-01-26 | 2018-08-10 | 清华大学 | Wireless charging magnetic coupler between the electronic automobile-used traveling of one kind |
| WO2018185203A1 (en) * | 2017-04-06 | 2018-10-11 | Naval Group | Contactless electrical energy transmission system, particularly for a drone |
| CN108688496A (en) * | 2018-05-03 | 2018-10-23 | 哈尔滨工业大学（威海） | Unmanned plane wireless charging system and unmanned plane |
-
2018
- 2018-10-24 CN CN201811242777.3A patent/CN109177763B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07320964A (en) * | 1994-05-23 | 1995-12-08 | Izumi Prod Co | Electromagnetic induction charger |
| JP2015231307A (en) * | 2014-06-06 | 2015-12-21 | 株式会社Ihi | Power transmission device, power reception device and non-contact power supply system |
| JP2017153204A (en) * | 2016-02-23 | 2017-08-31 | 昭和飛行機工業株式会社 | Non-contact power feeding device for underwater robot |
| JP2017168522A (en) * | 2016-03-14 | 2017-09-21 | 株式会社Ihi | Coil device |
| WO2018185203A1 (en) * | 2017-04-06 | 2018-10-11 | Naval Group | Contactless electrical energy transmission system, particularly for a drone |
| CN106971836A (en) * | 2017-04-27 | 2017-07-21 | 哈尔滨工业大学（威海） | Contactless energy transmission structure and submarine navigation device award electric system |
| CN107612152A (en) * | 2017-09-19 | 2018-01-19 | 浙江大学 | A kind of wireless charging system of Autonomous Underwater Vehicle |
| CN207677462U (en) * | 2017-11-29 | 2018-07-31 | 北京臻迪科技股份有限公司 | A kind of wireless charging is paddled device |
| CN108382220A (en) * | 2018-01-26 | 2018-08-10 | 清华大学 | Wireless charging magnetic coupler between the electronic automobile-used traveling of one kind |
| CN108688496A (en) * | 2018-05-03 | 2018-10-23 | 哈尔滨工业大学（威海） | Unmanned plane wireless charging system and unmanned plane |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110445260A (en) * | 2019-08-23 | 2019-11-12 | 哈尔滨工业大学（威海） | Wireless charging device, system and the coil winding method of Autonomous Underwater Vehicle |
| CN110445260B (en) * | 2019-08-23 | 2022-12-27 | 哈尔滨工业大学（威海） | Wireless charging device and system of autonomous underwater vehicle and coil winding method |
| CN110649714A (en) * | 2019-10-24 | 2020-01-03 | 华南理工大学 | Wireless charging device of autonomous underwater vehicle |
| CN110649714B (en) * | 2019-10-24 | 2024-04-12 | 华南理工大学 | Wireless charging device of autonomous underwater vehicle |
| CN112582162A (en) * | 2020-12-02 | 2021-03-30 | 哈尔滨工程大学 | Loosely coupled transformer and underwater wireless power transmission system using same |
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