CN1373530A - Mobile phone charging system for various mobile phones - Google Patents
Mobile phone charging system for various mobile phones Download PDFInfo
- Publication number
- CN1373530A CN1373530A CN01104368A CN01104368A CN1373530A CN 1373530 A CN1373530 A CN 1373530A CN 01104368 A CN01104368 A CN 01104368A CN 01104368 A CN01104368 A CN 01104368A CN 1373530 A CN1373530 A CN 1373530A
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- China
- Prior art keywords
- battery
- mobile phone
- current
- generating unit
- electric field
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- 238000007600 charging Methods 0.000 title claims abstract description 75
- 230000006698 induction Effects 0.000 claims abstract description 44
- 230000005684 electric field Effects 0.000 claims abstract description 43
- 230000000087 stabilizing effect Effects 0.000 claims description 6
- 238000006243 chemical reaction Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 2
- 239000004020 conductor Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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Classifications
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
A mobile phone charging system suitable for various mobile phones comprises an electric field generating unit for generating an electric field, a charging current generating unit which is suitable for being installed on a mobile phone and comprises an induction coil and a current processing circuit, wherein the induction coil generates an induction current when sensing the electric field generated by the electric field generating unit, the current processing circuit is electrically connected to the induction coil, the induction current from the induction coil is appropriately processed, a charging current is output to a battery of the mobile phone, and the battery can be charged.
Description
The present invention relates to a kind of charging system, more particularly, relate to a kind of mobile phone charging system that is applicable to various mobile phone.
With popularizing of work mobile phone, the price of mobile phone is more and more lower.Therefore, it is more and more that everyone has the situation of several mobile phones.Yet the battery of different mobile phones needs different chargers to charge, therefore, when the user has above a mobile phone, just must have the charger of equal number, so, when needs charge, find out corresponding charger and can cause the considerable inconvenience of user.
The objective of the invention is for a kind of mobile phone charging system that is applicable to various mobile phone is provided.
According to a feature of the present invention, a kind of mobile phone charging system of various mobile phone that is applicable to comprises: one in order to produce the electric field generation unit of an electric field; An and charging current generation unit, this charging current generation unit is suitable for being installed on the mobile phone and comprises an induction coil, this induction coil produces an induced current when sensing the electric field that is produced by this electric field generation unit, an and current processing circuit, this current processing circuit electrically is connected to this induction coil, and, just can charge to this battery to doing suitable processing from the induced current of this induction coil and exporting the battery of a charging current to this mobile phone.
According to another characteristic of the invention, a kind of charging current generation unit that is suitable for being installed on the mobile phone comprises: an induction coil, this induction coil is used to respond to the electric field that is produced by an external electrical field generation unit and produces an induced current when sensing this electric field, an and current processing circuit, this current processing circuit electrically is connected to this induction coil, and, just can charge to this battery to doing suitable processing from the induced current of this induction coil and exporting the battery of a charging current to this mobile phone.
According to another feature again of the present invention, charging current generation unit on a kind of battery that is suitable for being installed in a mobile phone comprises: an induction coil, this induction coil is used to respond to the electric field that is produced by an external electrical field generation unit and produces an induced current when sensing this electric field, an and current processing circuit, this current processing circuit electrically is connected to this induction coil, and, just can charge to this battery to doing suitable processing from the induced current of this induction coil and exporting a charging current to this battery.
According to another feature more of the present invention, a kind of battery of mobile telephone comprises: a body; An and charging current generation unit that is installed on this body, this charging current generation unit comprises an induction coil, this induction coil is used to respond to the electric field that is produced by an external electrical field generation unit and produces an induced current when sensing this electric field, an and current processing circuit, this current processing circuit electrically is connected to this induction coil, and, just can charge to this battery to doing suitable processing from the induced current of this induction coil and exporting a charging current to this battery.
The present invention has realized and can make things convenient for the user to the charging system of various battery of mobile telephone chargings.
Relevant the present invention reaches technological means and the effect thereof that above-mentioned purpose, feature adopt, by exemplifying preferred embodiment and accompanying drawings is as follows:
Fig. 1 describes the stereogram of driver element of the mobile phone charging system that is applicable to various mobile phone of preferred embodiment of the present invention;
The block diagram of the driver element of Fig. 2 depiction 1;
Fig. 3 describes the block diagram of charging current generation unit of the mobile phone charging system that is applicable to various mobile phone of preferred embodiment of the present invention;
The charging current generation unit of Fig. 4 depiction 3 is installed on the stereogram on the battery cover of a mobile phone;
The charging current generation unit of Fig. 5 depiction 3 is installed on the stereogram in the flip of a cover-lifting type mobile phone;
The charging current generation unit of Fig. 6 depiction 3 is installed on one in conjunction with the stereogram on the battery cover of battery; And
The charging current generation unit of Fig. 7 depiction 3 is installed on the schematic isometric on the battery of mobile telephone.
Before describing the present invention in detail, it should be noted that in whole explanation components identical is indicated by identical label.
See also Fig. 1 and shown in Figure 3, the mobile phone charging system that is applicable to various mobile phone of the present invention comprises an electric field generation unit 1 and substantially and is suitable for being installed in charging current generation unit 2 on the mobile phone.
Consult Fig. 1 and Fig. 2, this electric field generation unit 1 comprises the housing 11 of a coil device 10 and in order to this coil device 10 to be installed.
This coil device 10 is electrically connected to an AC power feeding unit 4 by a power line 12, and when alternating current flow through this coil device 10, this coil device 10 produced the electric field of a correspondence.
See also Fig. 3 and Fig. 4, this charging current generation unit 2 comprises an induction coil 20, a current processing circuit 21 and an output device 22.
In the present embodiment, this charging current generation unit 2 is installed on the battery cover 3 of mobile phone (not shown), as shown in Figure 4.It should be noted, this charging current generation unit 2 also can be installed in mobile phone other partly on, for example, be example with the mobile phone of cover-lifting type, this charging current generation unit 2 can be installed in the flip of mobile phone, as shown in Figure 5.
This induction coil 20 produces the induced current of a correspondence when sensing the electric field that is produced by this electric field generation unit 1.Because the sense of current that the direction of the electric field that this electric field generation unit 1 produces is understood because of the coil device 10 that flows through this electric field generation unit 1 changes, the faradic direction that results from this induction coil 20 also can change thereupon.
This current processing circuit 21 electrically is connected to this induction coil 20, can receive the induced current from this induction coil 20.In the present embodiment, this current processing circuit 21 is made of an AC to DC change-over circuit, a voltage stabilizing circuit and a charging circuit.This current processing circuit 21 is exported a charging current after this induced current is done suitable processing.Because AC to DC conversion, voltage stabilizing and charging process that this current processing circuit 21 is done are known for those skilled in the art, do not repeat them here.
This output device 22 is connected to this current processing circuit 21 and handle exports the battery 5 of mobile phone to from the charging current of this current processing circuit 21, so that this battery is charged.In the present embodiment, this output device 22 takes the mode of connecting line to be connected to the supply socket (not shown) of mobile phone.
By as above constructing, when will be to the battery charge of mobile phone that charging current generation unit 2 of the present invention is installed, as long as this mobile phone is placed in the place of the electric field that near allow this electric field generation unit 1 induction coil 20 of this charging current generation unit 2 sense this electric field generation unit 1 coil device 10 produced, then this charging current generation unit 2 just can produce in order to the charging current to these battery of mobile telephone 5 chargings.Therefore, no matter which kind of mobile phone as long as portion is equipped with this charging current generation unit 1 within it, can charges by this electric field generation unit 1, and needn't seek relative charger, very convenient in the use.
See also Fig. 6, in the present embodiment, this charging current generation unit 2 is installed on battery cover 3 ＇ of battery 5 of mobile phone (not shown).Output device 22 ＇ of this charging current generation unit 2 take the mode of plain conductor and this battery 5 to be electrically connected, and charge so that charging current is inputed to this battery 5.Certainly, output device 22 ＇ also can take any other feasible mode to realize.On the other hand, output device 22 ＇ also can implement in the mode of hiding.
See also shown in Figure 7ly, in the present embodiment, this charging current generation unit 2 directly is installed on the battery 5 of mobile phone (not shown).Identical with embodiment shown in the 6th figure, output device 22 ＇ also can take any other feasible mode to realize.On the other hand, output device 22 ＇ also can implement in the mode of hiding.
Claims (18)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN01104368A CN1373530A (en) | 2001-02-28 | 2001-02-28 | Mobile phone charging system for various mobile phones |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN01104368A CN1373530A (en) | 2001-02-28 | 2001-02-28 | Mobile phone charging system for various mobile phones |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1373530A true CN1373530A (en) | 2002-10-09 |
Family
ID=4653855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN01104368A Pending CN1373530A (en) | 2001-02-28 | 2001-02-28 | Mobile phone charging system for various mobile phones |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1373530A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101836272B (en) * | 2007-08-28 | 2014-08-20 | 捷通国际有限公司 | inductive power supply |
-
2001
- 2001-02-28 CN CN01104368A patent/CN1373530A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101836272B (en) * | 2007-08-28 | 2014-08-20 | 捷通国际有限公司 | inductive power supply |
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| ASS | Succession or assignment of patent right |
Owner name: KAMEN INTERNATIONAL INVESTMENT LTD. Free format text: FORMER OWNER: CHEN YIMING Effective date: 20021101 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20021101 Applicant after: Carmen International Investment Co., Ltd. Applicant before: Chen Yiming |
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| ASS | Succession or assignment of patent right |
Owner name: IVY STOCK CO., LTD. Free format text: FORMER OWNER: KAMEN INTERNATIONAL INVESTMENT LTD. Effective date: 20040618 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20040618 Address after: British Virgin Islands Applicant after: Changchunteng Holding Co., Ltd. Address before: British Virgin Islands Applicant before: Carmen International Investment Co., Ltd. |
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| C10 | Entry into substantive examination | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |