CN103683849B - There is the power supply changeover device of intelligent radio charge function - Google Patents
There is the power supply changeover device of intelligent radio charge function Download PDFInfo
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- CN103683849B CN103683849B CN201310607209.XA CN201310607209A CN103683849B CN 103683849 B CN103683849 B CN 103683849B CN 201310607209 A CN201310607209 A CN 201310607209A CN 103683849 B CN103683849 B CN 103683849B
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Abstract
The present invention discloses a kind of power supply changeover device with intelligent radio charge function, comprise power input unit and power supply output unit, described power supply output unit comprises panel, base and sleeve, described sleeve is positioned at the cavity of described panel and described base formation, on described panel, there is the jack corresponding with described sleeve, described power input unit and the electrical connection of described sleeve, wherein, also comprise the wireless charging unit being electrically connected with described power input unit, described wireless charging unit comprises transmitting coil subelement, described transmitting coil subelement is arranged at described panel downside and is positioned at described sleeve upside so that wireless charging unit and power supply output unit share same working face. the present invention organically combines common power converter and wireless charging technology, makes user realize normal charge and wireless charging on a platform. meanwhile, save materials'use, reduced integrated cost, facilitated user to carry.
Description
Technical field
The present invention relates to a kind of power supply changeover device, specifically, relate to one and there is intelligent radio charging meritThe power supply changeover device of energy.
Background technology
At present, the charging major part of the digital electronic goods such as mobile phone is by wired mode, by its chargingDevice is inserted in and charges on the jack of power supply changeover device. Recently, also occurred by adopting wireless charging electroplaxTo the mode of digital product charging, prerequisite is that this digital product is supported wireless charging. For example, publication number isThe Chinese invention patent application of CN103151851A discloses a kind of wireless charger, and its inventive principle is profitWith electromagnetic induction principle, in digital product is placed on electromagnetic induction region time, by wireless charger to itCharge.
But wired and wireless these two kinds of each self-separations of charge function part, be used this two functions at present,Need to be ready to respectively power supply changeover device and wireless charger, very inconvenient, and waste resource.
Summary of the invention
The object of the invention is to solve existing wired charging and wireless charging function part problem separated from one another,Provide a kind of power supply changeover device with intelligent radio charge function, by common power converter and wireless chargingFunctor organically blends, and plugs together Planar integration wireless charging function at the jack of power supply changeover device, makesUser can either use the conventional electrical appliance with plug on a platform, also can use wireless charging electricityDevice.
To achieve these goals, the power supply changeover device with intelligent radio charge function of the present invention, comprisesPower input unit and power supply output unit, described power supply output unit comprises panel, base and sleeve, instituteState the cavity that sleeve is positioned at described panel and described base formation, on described panel, have and described sleeve pairThe jack of answering, described power input unit and the electrical connection of described sleeve, wherein, also comprise with described power supply defeatedThe wireless charging unit that enters unit electrical connection, described wireless charging unit comprises transmitting coil subelement, described inTransmitting coil subelement is arranged at described panel downside and is positioned at described sleeve upside so that described wireless chargingUnit and described power supply output unit share same working face.
The above-mentioned power supply changeover device with intelligent radio charge function, wherein, described transmitting coil subelementComprise coil, the middle part white space of the corresponding described coil of described jack.
The above-mentioned power supply changeover device with intelligent radio charge function, wherein, described coil comprises First LineCircle, the second coil and tertiary coil, described the first coil, described the second coil and described tertiary coil are threeDihedral is arranged and partial stack.
The above-mentioned power supply changeover device with intelligent radio charge function, wherein, described jack comprises GB twoHole jack and GB three hole jacks, wherein, the middle part sky of corresponding described the first coil of described GB two hole jackWhite space, the middle part white space of corresponding described first coil of the first jack of described GB three hole jacks, instituteState the middle part white space of corresponding described second coil of the second jack of GB three hole jacks, described GB three holesThe middle part white space of the corresponding described tertiary coil of the 3rd jack of jack.
The above-mentioned power supply changeover device with intelligent radio charge function, wherein, it is oval that described the first coil isShape, described the second coil is identical with described tertiary coil shape.
The above-mentioned power supply changeover device with intelligent radio charge function, wherein, described transmitting coil subelementAlso comprise barricade, described barricade is arranged at described coil downside.
The above-mentioned power supply changeover device with intelligent radio charge function, wherein, described wireless charging unit alsoComprise wireless charging circuit plate, described wireless charging circuit plate be arranged at described barricade and described sleeve itBetween, described wireless charging circuit plate is electrically connected with described coil by wire.
The above-mentioned power supply changeover device with intelligent radio charge function, is characterized in that, described wireless chargingCircuit board comprises charging control subelement, transmitting driven element unit and V/I sensing subelement, described transmittingDriven element unit is electrically connected with described coil and described charging control subelement respectively, and described V/I sensing is singleUnit is electrically connected with described charging control subelement and described coil respectively.
The above-mentioned power supply changeover device with intelligent radio charge function, is characterized in that, also comprises AC/DCPower supply unit, described wireless charging unit is by described AC/DC power supply unit and described power input unitElectrical connection.
The above-mentioned power supply changeover device with intelligent radio charge function, is characterized in that, also comprises filtering listUnit, described wireless charging unit and described power supply output unit are by described filter unit and the input of described power supplyUnit electrical connection.
Beneficial functional of the present invention is, the invention provides a kind of power supply conversion of integrated wireless charge functionDevice, integrates by supply hub and wireless charging circuit, common power converter and wireless charging skillArt organically combines, and makes user on a platform, realizes normal charge and wireless charging. Meanwhile,Because be carries out integratedly in a mating surface, instead of simply both are split to the not coordination at productPut, thereby avoided product too too fat to move, saved materials'use, reduced integrated cost, and convenient usingCarry at family.
Describe the present invention below in conjunction with the drawings and specific embodiments, but not as to of the present inventionLimit.
Brief description of the drawings
Fig. 1 is the three-dimensional structure diagram of the power supply changeover device with intelligent radio charge function of the present invention;
Fig. 2 is the schematic block circuit diagram of the power supply changeover device with intelligent radio charge function of the present invention;
Fig. 3 is the transmitting coil subelement of the power supply changeover device with intelligent radio charge function of the present inventionPlanar configuration with jack;
Fig. 4 be the power supply changeover device with intelligent radio charge function of the present invention wireless charging unit withThe structural representation of power supply output unit.
Wherein, Reference numeral
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, technical solution of the present invention is described in detail, more to enter oneStep is understood object of the present invention, scheme and effect, but not as claims protection domain of the present inventionRestriction.
Consult Fig. 1, the power supply changeover device with intelligent radio charge function of the present invention comprises that power supply output is singleUnit 200, power supply output unit 200 comprises panel 210 and base 220, panel 210 and base 220 structuresBecome a cavity. On panel 210, have jack 211, directly attachment plug is to jack 211 power takings; WithTime panel 210 inner sides cavity in be also connected with wireless charging unit 300(and consult Fig. 3), provide wirelessCharge function. Wherein, the jack power taking operating surface of power supply output unit 200 and wireless charging unit 300Wireless charging operating surface be integrated in same operating surface, on panel 210, easy to use, carry light and handy,Save cost.
Particularly, consult Fig. 2 to Fig. 4, the power supply changeover device with intelligent radio charge function of the present inventionComprise power input unit 100, power supply output unit 200 and wireless charging unit 300, wherein, power supplyOutput unit 200 also comprises sleeve 230, and sleeve 230 is positioned at the cavity that panel 210 and base 220 formIn, the jack 211 on panel 210 is corresponding with sleeve 230, power input unit 100 and sleeve 230Electrical connection.
Wireless charging unit 300 is electrically connected with power input unit 100, and wireless charging unit 300 comprises to be sent outRay circle unit 310, transmitting coil subelement 310 is arranged at panel 210 downsides, and sleeve 230Upside.
Too too fat to move for fear of power supply changeover device, the power supply changeover device of intelligent radio charge function of the present inventionPower supply output unit 200 and wireless charging unit 300 organically blend, dwindled overall dimensions, savedWhen materials'use, facilitate user to carry. Be specially power supply output unit 200 and wireless charging unit300 is mutually integrated, and transmitting coil subelement 310 comprises coil 311 and magnet 312. Transmitting coil subelement310 while being arranged at panel 210 downside, in the middle of coil 311, except corresponding magnet 312 is set, also hasWhite space. Can make full use of the middle white space of coil 311, jack 211 is disposed to this spaceUpper, power supply output unit 200 and wireless charging unit 300 are independent of each other.
Taking existing wireless charging function preferably three coils describe as example.
The coil 311 of the transmitting coil subelement 310 of wireless charging unit 300 comprise the first coil 3111,The second coil 3112 and tertiary coil 3113, the first coils 3111, the second coil 3112 and tertiary coil3113 are triangularly arranged, and partial stack.
In the present embodiment, the jack 211 on panel 210 describes as an example of GB five hole jacks example, but notAs limit, jack can be various external standard jacks and international jack, for example, be American Standard jack, English mark jack etc.,Base 220 and sleeve 230 are also changed accordingly simultaneously.
Consult Fig. 3, GB five hole jacks comprise GB two hole jacks 2111 and GB three hole jacks 2112,Wherein, the middle part white space of corresponding the first coil 3111 of GB two hole jacks 2111, GB three hole jacksThe middle part white space of 2112 corresponding the first coil 3111 of the first jack 21121, GB three hole jacksThe middle part white space of 2112 corresponding the second coil 3112 of the second jack 21122, GB three hole jacksThe middle part white space of 2112 the corresponding tertiary coil 3113 of the 3rd jack 21123.
The first above-mentioned coil 3111 can ovalize, the second coil 3112 and tertiary coil 3113 shapesIdentical, ensure that preferably magnetic field tells on.
Meanwhile, for the magnetic field of multi-coil of eliminating or reduce wireless charging is on the impact of other circuit around,Consult Fig. 4, transmitting coil subelement 310 also comprises barricade 313, and barricade 313 is arranged on coil 311Downside.
Consult Fig. 4, wireless charging unit 300 also comprises wireless charging circuit plate 320, wireless charging circuitPlate 320 is arranged between barricade 313 and sleeve 230, and wireless charging circuit plate 320 is by wire 330Be electrically connected with coil 311.
Wherein, on wireless charging circuit plate 320, be provided with charging and control subelement 321, transmitting driven element listUnit 322 and V/I sensing subelement 323. Wherein, transmitting driven element unit 322 respectively with coil 311 HesCharging is controlled subelement 321 and is electrically connected, and V/I sensing subelement 323 is controlled subelement 321 with charging respectivelyBe electrically connected with coil 311.
The power supply changeover device with intelligent radio charge function of the present invention also comprises AC/DC power supply unit400, wireless charging unit 300 is electrically connected with power input unit 100 by AC/DC power supply unit 400.Wherein, AC/DC power supply unit 400 converts AC power to DC voltage, is wireless charging unit 300Power supply.
Preferably, the power supply changeover device with intelligent radio charge function of the present invention also comprises filter unit500, wireless charging unit 300 and power supply output unit 200 are single with power supply input by filter unit 500Unit's 100 electrical connections, with the interference of further filtering wireless transmission.
Above-mentioned power input unit 100 is for providing 220VAC power supply; Subelement 321 is controlled in chargingFor control wireless charging process and with the communicating by letter of receiver; Transmitting driven element unit 322 comprises the line of departureThe drive circuit of circle 311, for converting DC voltage to the pulse voltage of CF; V/I sensingThe circuit of communicating by letter with receiver is responsible in unit 323.
The present invention organically integrates power supply output unit 200 and wireless charging unit 300, andJack power taking and wireless charging are at same operating surface. In the scope of a conventional AC jack, both can carryFor the charging of plug line, can provide again wireless charging. Specific as follows:
Pattern one: the plug of consumer is directly inserted on the jack of power supply changeover device and carries out jack power taking;
Pattern two: corresponding consumer is directly placed on jack, need not connects, can be equipment withoutLine charging.
Two kinds of charge modes, without adjusting, adapt to automatically.
Power input unit 100 of the present invention, as binding post, connects flexible-cable or latch, outside can connectingPortion's power supply.
Certainly, the present invention also can have other various embodiments, in the feelings that do not deviate from spirit of the present invention and essence thereofUnder condition, those of ordinary skill in the art work as can make according to the present invention various corresponding changes and distortion, butThese corresponding changes and distortion all should belong to the protection domain of the appended claim of the present invention.
Claims (8)
1. there is a power supply changeover device for intelligent radio charge function, comprise power input unit and power supplyOutput unit, described power supply output unit comprises panel, base and sleeve, described sleeve is positioned at described panelIn the cavity forming with described base, on described panel, there is the jack corresponding with described sleeve, described power supplyInput block and the electrical connection of described sleeve, is characterized in that, also comprises with described power input unit and being electrically connectedWireless charging unit, described wireless charging unit comprises transmitting coil subelement, described line of departure circle listUnit is arranged at described panel downside and is positioned at described sleeve upside so that described wireless charging unit and described electricitySource output unit shares same working face;
Wherein, described transmitting coil subelement comprises coil, the middle part blank of the corresponding described coil of described jackSpace, described coil comprises the first coil, the second coil and tertiary coil, described the first coil, describedTwo coil and described tertiary coil are triangularly arranged and partial stack.
2. the power supply changeover device with intelligent radio charge function according to claim 1, its featureBe, described jack comprises GB two hole jacks and GB three hole jacks, wherein, and described GB two hole jacksThe middle part white space of corresponding described the first coil, the first jack of described GB three hole jacks corresponding described theThe middle part white space of one coil, in corresponding described second coil of the second jack of described GB three hole jacksPortion's white space, the middle part of the corresponding described tertiary coil of the 3rd jack of described GB three hole jacks is blank emptyBetween.
3. the power supply changeover device with intelligent radio charge function according to claim 1, its featureBe, described the first coil ovalize, described the second coil is identical with described tertiary coil shape.
4. the power supply changeover device with intelligent radio charge function according to claim 1, its featureBe, described transmitting coil subelement also comprises barricade, and described barricade is arranged at the downside of described coil.
5. the power supply changeover device with intelligent radio charge function according to claim 4, its featureBe, described wireless charging unit also comprises wireless charging circuit plate, and described wireless charging circuit plate is arranged atBetween described barricade and described sleeve, described wireless charging circuit plate is electrically connected by wire and described coilConnect.
6. the power supply changeover device with intelligent radio charge function according to claim 5, its featureBe, described wireless charging circuit plate comprises that charging control subelement, transmitting driven element unit and V/I passSense subelement, described transmitting driven element unit is electrically connected with described coil and described charging control subelement respectivelyConnect, described V/I sensing subelement is electrically connected with described charging control subelement and described coil respectively.
7. the power supply changeover device with intelligent radio charge function according to claim 1, its featureBe, also comprise AC/DC power supply unit, described wireless charging unit is by described AC/DC power supply unitBe electrically connected with described power input unit.
8. the power supply changeover device with intelligent radio charge function according to claim 1, its featureBe, also comprise filter unit, described wireless charging unit and described power supply output unit are by described filteringUnit is electrically connected with described power input unit.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310607209.XA CN103683849B (en) | 2013-11-25 | 2013-11-25 | There is the power supply changeover device of intelligent radio charge function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310607209.XA CN103683849B (en) | 2013-11-25 | 2013-11-25 | There is the power supply changeover device of intelligent radio charge function |
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| CN103683849A CN103683849A (en) | 2014-03-26 |
| CN103683849B true CN103683849B (en) | 2016-05-11 |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB201410068D0 (en) * | 2014-06-06 | 2014-07-16 | Electrics Ltd Off | Power assembly |
| CN104596376A (en) * | 2014-12-05 | 2015-05-06 | 重庆科安电子有限公司 | Wireless charging blasting machine |
| KR20180038281A (en) * | 2016-10-06 | 2018-04-16 | 엘지이노텍 주식회사 | Coil block for wireless charging and the method of manufacturing the same |
| CN108054816A (en) * | 2018-01-08 | 2018-05-18 | 内蒙古聚能节能服务有限公司 | A kind of converter for wireless charging |
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| CN101849343A (en) * | 2007-09-18 | 2010-09-29 | 波尔基斯公司 | Energy transfer arrangement and method |
| CN102570128A (en) * | 2010-12-11 | 2012-07-11 | 张志平 | Power socket with wireless induction charging module |
| CN202930679U (en) * | 2012-11-22 | 2013-05-08 | 利尔达科技有限公司 | Power strip having wireless charging emission function |
| CN203632526U (en) * | 2013-11-25 | 2014-06-04 | 北京突破电气有限公司 | Power converter with intelligent wireless charging function |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101414779B1 (en) * | 2010-10-20 | 2014-07-03 | 한국전자통신연구원 | Wireless power transfer device |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101849343A (en) * | 2007-09-18 | 2010-09-29 | 波尔基斯公司 | Energy transfer arrangement and method |
| CN102570128A (en) * | 2010-12-11 | 2012-07-11 | 张志平 | Power socket with wireless induction charging module |
| CN202930679U (en) * | 2012-11-22 | 2013-05-08 | 利尔达科技有限公司 | Power strip having wireless charging emission function |
| CN203632526U (en) * | 2013-11-25 | 2014-06-04 | 北京突破电气有限公司 | Power converter with intelligent wireless charging function |
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| CN103683849A (en) | 2014-03-26 |
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Effective date of registration: 20170717 Address after: 300457, Binhai hi tech Zone, Tianjin Binhai hi tech park, two hi tech Road, No. 1, building 197, 2 floor Patentee after: Tianjin breakthrough Electric Technology Co., Ltd. Address before: 100076, Beijing, Fengtai District Dahongmen Long Jing Zhuang 56 Patentee before: BEIJING TOP ELECTRONIC CO., LTD. |
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