CN106357012A - Wireless charging device and terminal for mobile phone - Google Patents
Wireless charging device and terminal for mobile phone Download PDFInfo
- Publication number
- CN106357012A CN106357012A CN201610810360.7A CN201610810360A CN106357012A CN 106357012 A CN106357012 A CN 106357012A CN 201610810360 A CN201610810360 A CN 201610810360A CN 106357012 A CN106357012 A CN 106357012A
- Authority
- CN
- China
- Prior art keywords
- coil
- charging device
- wireless charging
- mobile phone
- horn
- Prior art date
- 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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Classifications
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- H02J7/025—
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
Abstract
The invention provides a wireless charging device and terminal for a mobile phone. The wireless charging device for the mobile phone comprises a horn coil for providing a circuit loop, and transmitting the electric energy to a battery; a charging coil for receiving the electric energy, converting induced electromotive force to the electric energy and transmitting to the horn coil. The horn coil is extended and plainly placed on the back of the battery as the receiving terminal coupled with the wireless charger terminal by using the electromagnetic induction principle, the induced electromotive force is produced so as to produce the induced current, and the battery is connected to charge. The specific charging module is saved, and the cost is reduced. The traditional wire charging mode is broken, the use is fast and convenient, and the charging can be performed any time anywhere.
Description
Technical field
The application is related to a kind of wireless charging device for mobile phone and terminal.
Background technology
Nowadays intelligent terminal (as smart mobile phone, flat board) power consumption is big, and consumer is badly in need of quickly and easily charging and sets
Standby.Present charging modes have conventional wire cable charge and wireless charging mode, wireless charging using be electromagnetic induction principle, make
It is that internal or external charging module is connected with battery.Break away from conventional wire cable charging modes.But this mode additionally needs one
Block charging module, increases extra cost.And wired charging use also inconvenient.
Content of the invention
The main purpose of the application is to provide a kind of wireless charging device for mobile phone and terminal.
The present invention provides a kind of wireless charging device for mobile phone, including
Horn coil, for providing circuit loop, transfers electrical energy into battery；
Charge coil, for receiving electric energy, induction electromotive force is converted to electric energy and transmits to horn coil；
Described charge coil and described horn coil are overall, both electrical connections.
Preferably, described charge coil is coupled with described external radio charging terminal, thus producing induction electromotive force.
Preferably, described horn coil is less than described charge coil.
Preferably, described charge coil is laid in the cell backside of described mobile phone.
Preferably, described horn coil is copper coil.
Preferably, described charge coil is copper coil.
The present invention also provides a kind of terminal, including any above-mentioned wireless charging device.
Horn coil extension is laid in cell backside by the present invention, using electromagnetic induction principle, as receiving terminal and wirelessly
Charger end couples, and produces induction electromotive force, and then produces faradic current, is connected with battery, realizes charging purpose.Thus reaching
To saving specific charging module, reduce cost；Break away from traditional wire and fill mode, efficient and convenient, with fill with.
Brief description
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
Have technology description in required use accompanying drawing be briefly described it should be apparent that, drawings in the following description are these
Some bright embodiments, for those of ordinary skill in the art, without having to pay creative labor, acceptable
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is wireless charging device structural representation of the present invention.
Specific embodiment
Purpose, technical scheme and advantage for making the embodiment of the present invention are clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described it is clear that described embodiment is
The a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art
The every other embodiment being obtained under the premise of not making creative work, broadly falls into the scope of protection of the invention.
As shown in figure 1, a kind of wireless charging device for mobile phone, including horn coil 1, for providing circuit loop,
Transfer electrical energy into battery；Charge coil 2, for receiving electric energy, induction electromotive force is converted to electric energy and transmits to horn wire
Circle 1；Described charge coil 2 and described horn coil 1 are overall, both electrical connections.Described charge coil and described external nothing
Line charging terminal couples, thus producing induction electromotive force.Further, described horn coil is less than described charge coil.At this
In the preference of invention, described charge coil is laid in the cell backside of described mobile phone.Skilled person will appreciate that, described loudspeaker
Coil and described charge coil are copper coil, if certainly effect same can be reached using row other materials known in the industry
, also within the scope of the present invention.
The present invention also protects a kind of terminal, including any above-mentioned wireless charging device.Preferably, this device is
A kind of mobile phone, using the mobile phone of above-mentioned wireless charging device.
Horn coil extension is laid in cell backside by the present invention, using electromagnetic induction principle, as receiving terminal and wirelessly
Charger end couples, and produces induction electromotive force, and then produces faradic current, is connected with battery, realizes charging purpose.Thus reaching
To saving specific charging module, reduce cost；Break away from traditional wire and fill mode, efficient and convenient, with fill with.
With embodiment, the application is illustrated above, but it should be recognized that above example is only in order to illustrate this
The technical scheme of application, and it is not the restriction to the application protection domain.Although making to the application with reference to above example
Illustrate in detail as far as possible, it is understood by those skilled in the art that modifying to the technical scheme of the application or waiting
With replacing, still fall within the spirit and scope of technical scheme.As long as any improvement that the application is done or modification, all
The application claim should be belonged to advocate within the scope of protection.
Finally it is noted that various embodiments above, only in order to technical scheme to be described, is not intended to limit；To the greatest extent
Pipe has been described in detail to the present invention with reference to foregoing embodiments, it will be understood by those within the art that: its according to
So the technical scheme described in foregoing embodiments can be modified, or wherein some or all of technical characteristic is entered
Row equivalent；And these modifications or replacement, do not make the essence of appropriate technical solution depart from various embodiments of the present invention technology
The scope of scheme.
Claims (7)
1. a kind of wireless charging device for mobile phone it is characterised in that: include
Horn coil, for providing circuit loop, transfers electrical energy into battery；
Charge coil, for receiving electric energy, induction electromotive force is converted to electric energy and transmits to horn coil；
Described charge coil and described horn coil are overall, both electrical connections.
2. wireless charging device according to claim 1 it is characterised in that: described charge coil is filled with described external radio
Electric terminals couple, thus producing induction electromotive force.
3. wireless charging device according to claim 1 it is characterised in that: described horn coil be less than described charging wire
Circle.
4. wireless charging device according to claim 1 it is characterised in that: described charge coil is laid in described mobile phone
Cell backside.
5. wireless charging device according to claim 1 it is characterised in that: described horn coil be copper coil.
6. wireless charging device according to claim 1 it is characterised in that: described charge coil be copper coil.
7. a kind of terminal it is characterised in that: include claim 1～6 described in any wireless charging device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610810360.7A CN106357012A (en) | 2016-09-08 | 2016-09-08 | Wireless charging device and terminal for mobile phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610810360.7A CN106357012A (en) | 2016-09-08 | 2016-09-08 | Wireless charging device and terminal for mobile phone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106357012A true CN106357012A (en) | 2017-01-25 |
Family
ID=57859012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610810360.7A Pending CN106357012A (en) | 2016-09-08 | 2016-09-08 | Wireless charging device and terminal for mobile phone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106357012A (en) |
-
2016
- 2016-09-08 CN CN201610810360.7A patent/CN106357012A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170125 |
|
| WD01 | Invention patent application deemed withdrawn after publication |