CN103138346A - Portable power source based on near field magnetic resonance wireless charging and method thereof - Google Patents
Portable power source based on near field magnetic resonance wireless charging and method thereof Download PDFInfo
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- CN103138346A CN103138346A CN2013100575269A CN201310057526A CN103138346A CN 103138346 A CN103138346 A CN 103138346A CN 2013100575269 A CN2013100575269 A CN 2013100575269A CN 201310057526 A CN201310057526 A CN 201310057526A CN 103138346 A CN103138346 A CN 103138346A
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- wireless charging
- portable power
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention relates to the field of portable power sources, in particular to a portable power source based on near field magnetic resonance wireless charging. The portable power source based on the near field magnetic resonance wireless charging comprises a wireless charging module and a charging battery. The wireless charging module is electrically connected with the charging battery. According to application of the technical scheme, the wireless charging module is additionally arranged on the interior of the portable power source, and the portable power source has a wireless charging function, gets rid of limitation of cable connection and improves convenience.
Description
Technical field
The present invention relates to the portable power supplies field, particularly a kind of portable power supplies and method thereof based near field magnetic resonance wireless charging.
Background technology
Wireless charging technology (Wireless charging technology; Wireless charge technology).The wireless charging technology comes from the wireless power conveying technology, utilizes transmission charge in the air of magnetic resonance between charger and equipment, and coil and capacitor form resonance between charger and equipment, realizes the technology of electric energy high efficiency of transmission.
The portable power supplies full name is Portable power source, also be " externally hanging battery ", " external battery ", " backup battery ", " digital charging partner ", the portable power source concept is along with the universal and rapid growth of present digital product grows up, and its definition is exactly convenient portative large capacity portable power supply.
At present digital product function variation is day by day used also more frequently, how to improve digital product service time, brings into play the problem that its maximum work uses and just highlights important.Portable power source, exactly for and the preferred plan that addresses this problem.Have a block power supply, just can provide electric energy for multiple digital product whenever and wherever possible in mobile status.
Existing portable power supplies has mobility and versatility usually.Wherein mobility (for example tourism that refers to that product can be under mobile status, meeting, charger is not at one's side or under inconvenient charge condition) bring into play its function, be not limited to any time to digital product power supply or charging namely in any place,, give truly steady and sure sense, the quality of live and work is promoted.Especially give cell-phone charging very convenient.Versatility refers to that product can be fit to the digital product of maximum magnitude.Be that portable power source can be the multiple digital product services such as mobile phone, MP3, MP4, PDA, game machine, bluetooth earphone, digital camera, CD player, language repeater, Digital Video, portable DVD player, laptop computer.
Realize but existing portable power supplies charge and discharge process mainly connects by cable, do not have the function of wireless charging, cause thus in actual use, its convenience has obvious deficiency.
Summary of the invention
The first goal of the invention of the present invention is to provide a kind of portable power supplies based near field magnetic resonance wireless charging, uses this technical scheme and can break away from the restriction that cable connects so that portable power supplies possesses the function of wireless charging, has improved convenience.
The second goal of the invention of the present invention is to provide a kind of method based near field magnetic resonance wireless charging, uses this technical scheme and can break away from the restriction that cable connects so that portable power supplies possesses the function of wireless charging, has improved convenience.
Complete skill scheme of the present invention is:
A kind of portable power supplies based near field magnetic resonance wireless charging, it comprises wireless charging module, rechargeable battery; Described wireless charging module and described rechargeable battery are electrically connected.
Optionally, also comprise shell; Described wireless charging module and rechargeable battery are arranged on the inside of described shell.
Preferably, described wireless charging charging module comprises circuit control module and transmitting antenna module; Described circuit control module connects described transmitting antenna module.
A kind of method based near field magnetic resonance wireless charging also is provided, has the steps include:
The input electric energy is to the transmitting antenna module;
Described transmitting antenna module generates electromagnetic waves with the wavelength vibration of 10 megahertzes;
The scope that described circuit control module is controlled Electromagnetic Wave Propagation for take 0.5 to 1 meter in the area of the circle of radius;
Terminal equipment with the vibrations of the frequency of 10 megahertzes receives described electromagnetic wave, completes the input of electric energy.
Therefore, use the present embodiment technical scheme, by making portable power supplies possess the function of wireless charging at the inner wireless charging module that increases of portable power supplies, break away from the restriction that cable connects, improved convenience.
Description of drawings
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or description of the Prior Art, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the front view of a kind of portable power supplies based near field magnetic resonance wireless charging of the present invention;
Fig. 2 is the transverse sectional view of a kind of portable power supplies based near field magnetic resonance wireless charging of the present invention;
Fig. 3 is the longitudinal sectional view of a kind of portable power supplies based near field magnetic resonance wireless charging of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, rather than whole embodiment.Based on the embodiment in the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that obtains under the creative work prerequisite.
Embodiment 1:
As Fig. 1, Fig. 2, shown in Figure 3, the present embodiment discloses a kind of portable power supplies based near field magnetic resonance wireless charging, and it comprises wireless charging module 110, rechargeable battery 120; Wireless charging module 110 is electrically connected with rechargeable battery 120.
In order to integrate whole product, be convenient to promote the aesthetic measure of the present embodiment, can also comprise shell 100; Wireless charging module 110 and rechargeable battery 120 are arranged on the inside of shell 100.
For the implementation detail of concrete open the present embodiment, the wireless charging charging module can comprise circuit control module and transmitting antenna module; Circuit control module connects described transmitting antenna module.
In order to realize goal of the invention, the present embodiment also provides a kind of method based near field magnetic resonance wireless charging, the steps include:
The input electric energy is to the transmitting antenna module;
Described transmitting antenna module generates electromagnetic waves with the wavelength vibration of 10 megahertzes;
The scope that described circuit control module is controlled Electromagnetic Wave Propagation for take 0.5 to 1 meter in the area of the circle of radius;
Terminal equipment with the vibrations of the frequency of 10 megahertzes receives described electromagnetic wave, completes the input of electric energy.Device embodiment described above is only schematic, wherein said unit as the separating component explanation can or can not be also physically to separate, the parts that show as the unit can be or can not be also physical locations, namely can be positioned at a place, perhaps also can be distributed on a plurality of network element.Can select according to the actual needs wherein some or all of module to realize the purpose of the present embodiment scheme.Those of ordinary skills namely can understand and implement in the situation that do not pay performing creative labour.
Through the above description of the embodiments, those skilled in the art can be well understood to each execution mode and can realize by the mode that software adds essential general hardware platform, can certainly pass through hardware.Based on such understanding, the part that technique scheme contributes to prior art in essence in other words can embody with the form of software product, this computer software product can be stored in computer-readable recording medium, as ROM/RAM, magnetic disc, CD etc., comprise that some instructions are with so that a computer equipment (can be personal computer, server, perhaps network equipment etc.) carry out the described method of some part of each embodiment or embodiment.
Above-described execution mode does not consist of the restriction to this technical scheme protection range.Any at above-mentioned execution mode spirit and principle within do modification, be equal to and replace and improvement etc., within all should being included in the protection range of this technical scheme.
Claims (4)
1. portable power supplies based near field magnetic resonance wireless charging is characterized in that:
Comprise wireless charging module, rechargeable battery;
Described wireless charging module and described rechargeable battery are electrically connected.
2. a kind of portable power supplies based near field magnetic resonance wireless charging according to claim 1 is characterized in that:
Also comprise shell;
Described wireless charging module and rechargeable battery are arranged on the inside of described shell.
3. according to claim 1,2 described a kind of portable power supplies based near field magnetic resonance wireless charging, it is characterized in that:
Described wireless charging charging module comprises circuit control module and transmitting antenna module;
Described circuit control module connects described transmitting antenna module.
4. method based near field magnetic resonance wireless charging, it is characterized in that: step is
The input electric energy is to the transmitting antenna module;
Described transmitting antenna module generates electromagnetic waves with the wavelength vibration of 10 megahertzes;
The scope that described circuit control module is controlled Electromagnetic Wave Propagation for take 0.5 to 1 meter in the area of the circle of radius;
Terminal equipment with the vibrations of the frequency of 10 megahertzes receives described electromagnetic wave, completes the input of electric energy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100575269A CN103138346A (en) | 2013-02-22 | 2013-02-22 | Portable power source based on near field magnetic resonance wireless charging and method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100575269A CN103138346A (en) | 2013-02-22 | 2013-02-22 | Portable power source based on near field magnetic resonance wireless charging and method thereof |
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| CN103138346A true CN103138346A (en) | 2013-06-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2013100575269A Pending CN103138346A (en) | 2013-02-22 | 2013-02-22 | Portable power source based on near field magnetic resonance wireless charging and method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103633416A (en) * | 2013-11-29 | 2014-03-12 | 重庆国虹科技发展有限公司 | Method for installing NFC (near field communication) antenna |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102074987A (en) * | 2010-12-31 | 2011-05-25 | 科翔电子(深圳)有限公司 | Radio induction charging device and charging method for portable communication apparatus |
| WO2012132841A1 (en) * | 2011-03-29 | 2012-10-04 | ソニー株式会社 | Power supply device, power supply system, and electronic device |
| CN202524114U (en) * | 2012-03-13 | 2012-11-07 | 东莞市隆佳展能源科技有限公司 | Mobile power supply capable of wireless charging |
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2013
- 2013-02-22 CN CN2013100575269A patent/CN103138346A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102074987A (en) * | 2010-12-31 | 2011-05-25 | 科翔电子(深圳)有限公司 | Radio induction charging device and charging method for portable communication apparatus |
| WO2012132841A1 (en) * | 2011-03-29 | 2012-10-04 | ソニー株式会社 | Power supply device, power supply system, and electronic device |
| CN202524114U (en) * | 2012-03-13 | 2012-11-07 | 东莞市隆佳展能源科技有限公司 | Mobile power supply capable of wireless charging |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103633416A (en) * | 2013-11-29 | 2014-03-12 | 重庆国虹科技发展有限公司 | Method for installing NFC (near field communication) antenna |
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Application publication date: 20130605 |