CN209488274U - Power supply device - Google Patents
Power supply device Download PDFInfo
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- CN209488274U CN209488274U CN201822180353.0U CN201822180353U CN209488274U CN 209488274 U CN209488274 U CN 209488274U CN 201822180353 U CN201822180353 U CN 201822180353U CN 209488274 U CN209488274 U CN 209488274U
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Abstract
The utility model relates generally to a kind of power supply device: multiple resonance coils, has the resonance part and power transmission section being electrically connected, each resonance part is able to receive the electromagnetic wave of different frequency, and converts electromagnetic waves into electric energy；Turn electric unit, be electrically connected with the power transmission section, the electric unit that turns is from power transmission section reception electrical energy for storage；The phenomenon that user generates resonance with the electromagnetic wave in environment using resonance coil produces electricl energy, and electric energy is transmitted to and turns electric unit and stores, the electric unit that turns is not required to carry out storage by alternating current, it need to can only be produced electricl energy by the electromagnetic wave in environment, therefore more convenient user carries out storage to electric unit is turned.
Description
Technical field
The utility model provides the power supply device for being used for magnetic resonance Wireless power transmission system, is related to because of magnetic resonance or marches into the arena
Magnetic coupling resonance (the magnetic Phase synchronization coupling that effect generates；Magnetic circle phase modulation combines；Resonant inductive
Coupling), powered power supply device is made to be able to carry out wireless charging；The utility model relates to a kind of technology necks for generating electric power
Domain particularly relates to the power supply device that can be charged using electromagnetic wave present in environment.
Background technique
As shown in Figure 1, in the prior art, existing wireless power feed system 60, general wireless power feed system
60 have generally comprised: wireless power output end 61 and wireless power receiving end 62, and wireless power output end 61 usually needs to connect
Alternating current B, and be resonant field A by the electrical power conversion for connecting alternating current by power supply resonance coil 611, and wireless power receiving end 62
Then have by electric resonance coil 621, the resonant field A generated for receiving power supply resonance coil 611, and resonant field A is turned
It is changed to electric energy, and is electrically connected by electric resonance coil 621 with electric power receiving portion 622, thus will be produced by electric resonance coil 611
Raw electromagnetic wave be converted to power supply power receiving portion 622 carry out using.
However, aforementioned radio power feed system 60 requires the power supply resonance coil by wireless power output end 61
611 transmit electricity, and wireless power receiving end 62 is only capable of receiving the electromagnetic wave of the transmission of wireless power output end 61, therefore user is still
The position that wireless power receiving end 62 need to be moved to wireless power feeder ear 61 can charge.
Utility model content
The utility model provides a kind of power supply device, and main purpose is, solves wireless power receiving end and is only capable of receiving nothing
The electromagnetic wave at line power supply end, causes its charge position to be restricted.
To achieve the aforementioned purpose, the utility model provides a kind of power supply device, includes:
Multiple resonance coils, each resonance coil are respectively provided with the resonance part and power transmission section of electric connection, Mei Gesuo
The resonance part for stating resonance coil receives the electromagnetic wave of different frequency respectively, and the electromagnetic wave of each frequency is converted to electric energy；
Turn electric unit, be electrically connected with the power transmission section of each resonance coil, the electric unit that turns is from each described
The power transmission section of resonance coil receives electric energy, and stores electric energy.
It in a preferred embodiment, further include a load bearing unit, each resonance coil and the electric unit that turns are arranged
In on the load bearing unit.
It in a preferred embodiment, further include multiple load bearing units, each load bearing unit is respectively arranged at least one
A resonance coil.
In a preferred embodiment, further include multiple insulating units, be respectively arranged with one between each load bearing unit
The insulating unit.
In a preferred embodiment, the electric unit that turns has several, is respectively equipped with one of them on each load bearing unit
It is described to turn electric unit, and the resonance coil is respectively equipped on each load bearing unit, and each insulating unit point
Not Ju You insulation division and electric socket part, the insulation division of the insulating unit wherein connects one of them described carrying singly on one side
Member, another side connect another load bearing unit, and electric socket part is then adjacent with it respectively for telling on each insulating unit
Turn electric unit electric connection described in close two, thus makes each described to turn electric unit electrical communication.
In a preferred embodiment, the load bearing unit is a box body, and the load bearing unit defines accommodating sky by outer wall
Between, the resonance coil setting is in the accommodating space.
To achieve the aforementioned purpose, the utility model also provides a kind of power supply device, includes:
One resonance coil has the resonance part and power transmission section being electrically connected, and the resonance part can receive electromagnetic wave, and
Convert electromagnetic waves into electric energy；
Turn electric unit, be electrically connected with the power transmission section, the electric unit that turns stores electricity from power transmission section reception electric energy
Energy.
It in a preferred embodiment, further include a load bearing unit, the resonance coil and the electric unit that turns are set to institute
It states on load bearing unit.
In a preferred embodiment, the load bearing unit is box body, and the box body defines an accommodating space by outer wall, described
Resonance coil is arranged in the accommodating space.
It in a preferred embodiment, further include a load bearing unit, the resonance coil and the electric unit that turns are set to institute
It states on load bearing unit, the load bearing unit is box body, and the box body defines an accommodating space, the resonance coil setting by outer wall
In the accommodating space.
To achieve the aforementioned purpose, the utility model further relates to a kind of application method of power supply device, includes:
Step is trapped, at least one resonance coil is provided, covibration is generated by the resonance coil and electromagnetic wave, in turn
It produces electricl energy；
Storage step provides and turns electric unit, and electric energy, which is transmitted to, described to be turned electric unit and stored.
In a preferred embodiment, there are also a discharge steps after the storage step, and the electric unit that turns is with discharge end
Mouthful, electric discharge port and electric appliance are electrically connected.
User generates covibration using the electromagnetic wave in the resonance coil and environment, and then generates by covibration
Electric energy, the electromagnetic wave as contained in environment is fainter, therefore the electric power generated is lower, and the utility model is micro- by that will generate
Electricity be stored in it is described turn in electric unit, electrical energy accumulation for a period of time after, it is described to turn to contain enough for user in electric unit
The electric energy used, since the electric unit that turns is not required to carry out storage by alternating current, it is only necessary to can be produced by the electromagnetic wave in environment
Raw electric energy not only facilitates user to carry out storage to the electric unit that turns, and more allowing user that can utilize will not be made in script environment
The electromagnetic wave used, and then resource must be utilized by more effective.
Detailed description of the invention
Fig. 1 is the Wireless charging coil structural schematic diagram of the prior art.
Fig. 2 is perspective view of the utility model in embodiment one.
Fig. 3 is structure chart of the utility model in embodiment one.
Fig. 4 is top view of the utility model in embodiment two.
Fig. 5 is perspective view of the utility model in embodiment three.
Fig. 6 is stereogram exploded view of the utility model in example IV.
Fig. 7 is stereogram exploded view of the utility model in embodiment five.
Fig. 8 is the application method flow chart of the utility model power supply device.
Sign flag illustrates in attached drawing:
The prior art:
Wireless power feed system 60；Wireless power output end 61；Power supply resonance coil 611；Wireless power receiving end 62；
By electric resonance coil 621；Electric power receiving portion 622；Resonant field A；Alternating current B.
The utility model:
Resonance coil 10；Resonance part 11；Power transmission section 12；Turn electric unit 20；Electric discharge port 30；Load bearing unit 40；Insulating film
40A；Box body 40B；Outer wall 41B；Accommodating space 42B；Insulating unit 50；Insulation division 51；Electric socket part 52.
Specific embodiment
Clear, complete description will be carried out to the technical solution of the utility model below, it is clear that described embodiment is
A part of the embodiment of the utility model, instead of all the embodiments.Based on the embodiments of the present invention, this field is general
Logical technical staff every other embodiment obtained without making creative work, belongs to the utility model
The range of protection.
Embodiment one:
The utility model provides a kind of power supply device, is provided with receiving electromagnetic wave, the electromagnetic wave is the electromagnetism that environment generates
Wave, the power supply device include as shown in Figure 2 to Figure 3:
Resonance coil 10 has the resonance part 11 and power transmission section 12 being electrically connected, and resonance part 11 can receive electromagnetic wave, altogether
Vibration portion 11 is circular coil, and the resonance part 11 can generate covibration to electromagnetic wave, and will be electric using covibration
Magnetic wave is converted to electric energy；
In the present embodiment, the material of the resonance coil 10 includes that graphene, gold, silver, copper, iron or tin etc. can be conductive
Metal or nonmetallic.
Turn electric unit 20, be electrically connected with aforementioned power transmission section 12, turns electric unit 20 and received from power transmission section 12 and store electric energy.
Specifically, different according to the circular coil number of resonance part 11, the resonance part 11 can correspond to the frequency of trapping
Also not identical, specifically, principle is the resonance using the receiver identical frequency of the transmitter and object to be charged of transmitting terminal
Principle transmits electric energy.In the present invention, electric energy not is exported by setting transmitter, when the resonance part of resonance coil 10
11 and environment in electromagnetic wave between magnetic field be coupled, then the resonance part 11 of the coil 10 can generate vibration, utilize magnetic resonance
Principle make receive electromagnetic wave resonance part occur resonance effects, produced electricl energy using resonance effects, and by electric energy be stored in turn
In electric unit 20, then recycle the electric energy that electric unit 20 stores is turned.
It is preferred that turn electric unit 20 separately connection electric discharge port 30, electric discharge port 30 can for common USB Type-C connector,
Lightning connector, Type-A connector, Type-B connector, Mini-A connector, Mini-B connector, Micro-A connector, Micro-B
Connector or the connection of simple electric wire, enable discharge electronics or the electric appliances such as general mobile phone, the pen electricity for different size slot in port 30
Product, electric discharge port 30 can will turn in the power output stored in electric unit 20 to the required electronics used or electric equipment products；By
It can be used for different device in the electric energy for turning in electric unit 20 stored, therefore electricity stored by it can be converted by turning electric unit 20
Can, and the electric energy of different volt sizes is exported by port 30 of discharging.
Embodiment two:
The utility model provides a kind of power supply device, as shown in figure 4, further include load bearing unit 40, resonance coil 10 and turns
Electric unit 20 is set on the load bearing unit 40, and load bearing unit 40 is capable of fixing or sticks in the specific position that need to be used, no
It is only user-friendly, it can more prevent the resonance part 11 of resonance coil 10 from deforming and electromagnetic wave can not be received.
More preferably, in the present embodiment, the load bearing unit 40 can be an insulating film 40A, and resonance coil 10 can
It is coated in insulating film 40A, thus protects resonance coil 10.
Embodiment three:
The utility model provides a kind of power supply device, as shown in figure 5, the load bearing unit 40 is a box body 40B, it is described to hold
Carrier unit 40 defines an accommodating space 42B by outer wall 41B, and resonance coil 10 is set in accommodating space 42B, and electric discharge port 30 is then
Outer wall 41B is worn, is provided with connecting external electric appliance or electronic equipment, the box body 40B is capable of providing resonance coil 10 to protect, prevents
Only resonance coil 10 is damaged because of collision.
Example IV:
The utility model provides a kind of power supply device, as shown in fig. 6, having for the resonance coil 10 is several, each resonance
Coil 10 is fixed on the same load bearing unit 40, and each not phase of the circle number that the resonance part 11 of each resonance coil 10 is wound
Together, so that the frequency for the electromagnetic wave that each resonance coil 10 can trap is also entirely different, due to each resonance coil 10
Can received electromagnetic wave be fixed, can if only receiving electromagnetic wave by the resonance coil 10 and producing electricl energy
The electric energy of collection is less；Capture the electromagnetic wave of different frequency in environment respectively by different resonance coils 10, it is more to generate
Electrical energy for storage is in turning in electric unit 20.
For example, one of resonance coil 10 can trap the electromagnetic wave that environment intermediate frequency rate is 10MHz, and another resonates
Coil 10 can trap the electromagnetic wave that environment intermediate frequency rate is 100kHz, when thering is the electromagnetic wave of 10MHz and 100kHz to pass through in environment,
The electromagnetic wave of resonance coil 10 and 10MHz that 10MHz can then be trapped generates covibration and traps the electromagnetic wave of 10MHz, and
The electromagnetic wave of resonance coil 10 and 100kHz that 100kHz can be trapped generates covibration and traps the electromagnetic wave of 100kHz, by
This enables the frequency of 10MHz and 100kHz to be captured and then produce electricl energy.
In another example each resonance coil 10 is different according to the circle number that each resonance part 11 is wound, and 3kHz can be trapped extremely
The RF frequency band of 300GHz and its microwave band of subset frequency band and 1GHz to 110GHz, enable each resonance coil 10 via
The electromagnetic wave of various different frequencies produces electricl energy, and the frequency that can be trapped is more, then the electric energy that can be generated is more.
Embodiment five:
The utility model provides a kind of power supply device, as shown in fig. 7, the load bearing unit 40 has several, the resonance line
Circle 10 and turn electric unit 20 also and have several, a resonance coil 10 of electric connection is respectively arranged on each load bearing unit 40
And one turn electric unit 20, and one of them turns to be provided with an electric discharge port 30 on electric unit 20, when each resonance that user uses
When coil 10 belongs to thicker coil, then each resonance coil 10 is not available insulating film 40A involved in embodiment two, because
And an insulating unit 50 is respectively arranged between each load bearing unit 40, the insulating unit 50 has insulation division 51 and electric socket part
52, the insulation division 51 of insulating unit 50 wherein connects one of load bearing unit 40 on one side, and another side connects another carrying
Unit 40 completely cuts off two load bearing units 40 by the insulation division 51, do the resonance electric circle on each load bearing unit 40 will not mutually
It disturbs, and the electric socket part 52 on each insulating unit 50 then turns the electric connection of electric unit 20 with two respectively, makes each to turn the electricity of electric unit 20
Property be connected to electric discharge port 30；The resonance coil 10 on two load bearing units 40 will not interfere with each other as a result, more preferably,
Due to being provided only with a resonance coil 10 on each load bearing unit 40, the resonance part 11 of each resonance coil 10 can
Winding can generate more electric energy compared with great circle, and then after receiving electromagnetic wave.
The above are the utility model in embodiment one to the structural configuration and its connection relationship in embodiment five.This is practical new
The usage mode of type, as shown in figure 8, as described below:
Step A is trapped, resonance coil 10 is provided, generates covibration by resonance coil 10 and electromagnetic wave, and then generate
Electric energy；
Storage step B is provided and is turned electric unit 20, and electric energy, which is transmitted to, to be turned electric unit 20 and stored；
It is preferred that separately having a discharge step C after storage step B, the electric unit 20 that turns has electric discharge port 30, puts
After electric port 30 is electrically connected with electric appliance, the electric energy turned in electric unit 20 is supplied into the electric appliance and is used.
The electromagnetism that by general environment there is the radio station AM, the radio station FM, phone base station, Mobile Communications platform etc. to be given out
I.e. existing electromagnetic wave, user are generated using the resonance coil 10 with the electromagnetic wave in environment originally in wave or atmospheric environment
The phenomenon that resonance, produces electricl energy, and the electromagnetic wave as contained in environment is fainter, therefore the electric power generated is lower, the utility model
By by the micro- electricity generated be stored in it is described turn in electric unit 20, electrical energy accumulation for a period of time after, turn to contain in electric unit 20
The electric energy for thering are enough users to use, since the electric unit 20 that turns is not necessary to carry out storage via alternating current, it is only necessary to by environment
Electromagnetic wave can produce electricl energy, and user is not only facilitated to carry out storage to electric unit 20 is turned, more can be using will not be by script environment
Using to electromagnetic wave and allow resource more effectively to be utilized.
In conclusion the various embodiments described above are only the preferred embodiment of the utility model, not to limit this reality
With novel protection scope, within the spirit and principle of the utility model, any modification, equivalent substitution and improvement done
Deng all should including within the protection scope of the present utility model.
Claims (10)
1. a kind of power supply device, characterized by comprising:
Multiple resonance coils, each resonance coil are respectively provided with the resonance part and power transmission section of electric connection, each resonance
The resonance part of coil receives the electromagnetic wave of different frequency respectively, and the electromagnetic wave of each frequency is converted to electric energy；
Turn electric unit, is electrically connected with the power transmission section of each resonance coil, the electric unit that turns is from each resonance line
The power transmission section of circle receives electric energy, and stores electric energy.
2. power supply device according to claim 1, which is characterized in that further include a load bearing unit, each resonance line
Circle and the electric unit that turns are set on the load bearing unit.
3. power supply device according to claim 1, which is characterized in that it further include multiple load bearing units, each carrying
Unit is respectively arranged at least one described resonance coil.
4. power supply device according to claim 3, which is characterized in that further include multiple insulating units, each carrying is single
The insulating unit is respectively arranged between member.
5. power supply device according to claim 4, which is characterized in that the electric unit that turns has several, each carrying list
It is respectively equipped in member described in one of them and turns electric unit, and be respectively equipped with the resonance line on each load bearing unit
Circle, and each insulating unit is respectively provided with insulation division and electric socket part, the wherein one side of the insulation division of the insulating unit
One of them described load bearing unit is connected, another side connects another load bearing unit, and on each insulating unit
The electricity socket part then turns electric unit electric connection respectively described in two adjacent thereto, thus make respectively this turn electric unit and electrically connect
It is logical.
6. power supply device according to claim 2 or 3, which is characterized in that the load bearing unit is a box body, the carrying
Unit defines an accommodating space by outer wall, and the resonance coil setting is in the accommodating space.
7. a kind of power supply device, characterized by comprising:
Resonance coil has the resonance part and power transmission section being electrically connected, and the resonance part can receive electromagnetic wave, and by electromagnetic wave
Be converted to electric energy；
Turn electric unit, be electrically connected with the power transmission section, the electric unit that turns stores electricity from power transmission section reception electric energy
Energy.
8. power supply device according to claim 7, which is characterized in that further include a load bearing unit, the resonance coil and
The electric unit that turns is set on the load bearing unit.
9. power supply device according to claim 8, which is characterized in that the load bearing unit is a box body, and the carrying
Unit defines an accommodating space by outer wall, and the resonance coil setting is in the accommodating space.
10. power supply device according to claim 7, which is characterized in that, it further include a load bearing unit, the resonance coil
And the electric unit that turns is set on the load bearing unit, the load bearing unit is a box body, and the load bearing unit is by outer wall circle
A fixed accommodating space, the resonance coil setting is in the accommodating space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822180353.0U CN209488274U (en) | 2018-12-25 | 2018-12-25 | Power supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822180353.0U CN209488274U (en) | 2018-12-25 | 2018-12-25 | Power supply device |
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| Publication Number | Publication Date |
|---|---|
| CN209488274U true CN209488274U (en) | 2019-10-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822180353.0U Active CN209488274U (en) | 2018-12-25 | 2018-12-25 | Power supply device |
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| CN (1) | CN209488274U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111371197A (en) * | 2018-12-25 | 2020-07-03 | 力能科技有限公司 | Power supply device and using method thereof |
-
2018
- 2018-12-25 CN CN201822180353.0U patent/CN209488274U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111371197A (en) * | 2018-12-25 | 2020-07-03 | 力能科技有限公司 | Power supply device and using method thereof |
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