CN106100057A - Mobile terminal and charging device thereof - Google Patents
Mobile terminal and charging device thereof Download PDFInfo
- Publication number
- CN106100057A CN106100057A CN201610608827.XA CN201610608827A CN106100057A CN 106100057 A CN106100057 A CN 106100057A CN 201610608827 A CN201610608827 A CN 201610608827A CN 106100057 A CN106100057 A CN 106100057A
- Authority
- CN
- China
- Prior art keywords
- seat
- mobile terminal
- charging
- battery
- daughter board
- 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.)
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0013—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries acting upon several batteries simultaneously or sequentially
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses a kind of mobile terminal and charging device thereof, described charging device includes: mainboard；Daughter board, daughter board is connected with mainboard；Being arranged on the general-purpose serial bus USB on daughter board and connect seat, USB connects seat for input charging voltage；First battery, the first battery includes a connecting seat, and first end of a connecting seat is in order to connect daughter board；Being arranged on the first charging circuit on daughter board, the first charging circuit is for according to the charging voltage inputted being the first battery charging.The charging device of this embodiment, will newly-increased first battery, and the first charging circuit is set on daughter board to the first battery charging, thus improves the stability of mobile terminal.
Description
Technical field
The present invention relates to technical field of mobile terminals, charging device and one particularly to a kind of mobile terminal move end
End.
Background technology
At present, the charging modes of the electronic product such as mobile terminal is: low-tension current first passes around general-purpose serial bus USB even
Joint chair is transferred to daughter board, is transmitted to mainboard by the flexible PCB between daughter board and mainboard, finally, is arranged on mainboard
On charging circuit this low-tension current liter is become high-tension current after, to the electronic products such as mobile terminal battery charge.Above-mentioned
In charging modes, battery only one of which, if this battery failure, then product will quit work, and be unfavorable for stablizing of product
Property.
Summary of the invention
It is contemplated that one of technical problem solved the most to a certain extent in correlation technique.
To this end, the first of the present invention purpose is to propose the charging device of a kind of mobile terminal, this device will newly-increased the
One battery, and the first charging circuit is set on daughter board to the first battery charging, thus improve the stability of mobile terminal.
The second object of the present invention is to propose a kind of mobile terminal.
For achieving the above object, first aspect present invention embodiment proposes the charging device of a kind of mobile terminal, including:
Mainboard；Daughter board, described daughter board is connected with described mainboard；It is arranged on the general-purpose serial bus USB on described daughter board and connects seat, institute
State USB and connect seat for input charging voltage；First battery, described first battery includes a connecting seat, and described first connects
First end of seat is in order to connect described daughter board；It is arranged on the first charging circuit on described daughter board, described first charging circuit
For according to the charging voltage inputted being described first battery charging.
The charging device of mobile terminal according to embodiments of the present invention, by being arranged on the USB (universal serial bus) on daughter board
USB connects seat input charging voltage, and being arranged on the first charging circuit on daughter board is the first electricity according to the charging voltage of input
Charging in pond, wherein, the first battery includes a connecting seat, and first end of a connecting seat connects daughter board.This charging device will be new
Increase the first battery, and the first charging circuit is set on daughter board to the first battery charging, thus improve the stability of mobile terminal.
It addition, can also have the technical characteristic added as follows according to the charging device of the above-mentioned mobile terminal of the present invention:
In one embodiment of the invention, the charging device of above-mentioned mobile terminal also includes: be arranged on described daughter board it
On second connection seat, described second connect seat the first end in order to connect described mainboard, described second connect seat the second end
It is connected with described daughter board；Second battery, described second battery include the 3rd connection seat, described 3rd connect seat the first end in order to
Connect described mainboard；Being arranged on the second charging circuit on described mainboard, described second charging circuit is for according to input
Charging voltage is described second battery charging.
In one embodiment of the invention, being arranged on the 4th connection seat on described daughter board, the described 4th connects seat
The first end be connected with first end of described a connecting seat by the first flexible PCB FPC.
In one embodiment of the invention, it is arranged on the 5th connection seat and the 6th on described mainboard and connects seat, institute
The first end that the first end stating the 5th connection seat is connected seat by the second flexible PCB FPC with described second is connected, and described the
Five the second ends connecting seats are connected with described mainboard, the described 6th connect the first end of seat by the 3rd flexible PCB FPC and
Described 3rd the first end connecting seat is connected.
In one embodiment of the invention, the input of described first charging circuit is connected seat and is connected with described USB, institute
Stating the outfan of the first charging circuit to be connected the second end of seat with the described 4th and be connected, wherein, described USB connects seat also with described
Second the 3rd end connecting seat is connected；The input of described second charging circuit is connected the 3rd end of seat and is connected with the described 5th,
The outfan of described second charging circuit is connected the second end of seat and is connected with the described 6th.
In one embodiment of the invention, described a connecting seat, described second connect seat, described 3rd connect seat,
Described 4th connects seat, the 5th connection seat and the 6th connection seat is plate to plate BTB adapter.
In one embodiment of the invention, described USB connection seat is positioned at the edge of described daughter board.
To achieve these goals, second aspect present invention embodiment proposes a kind of mobile terminal and includes: the present invention the
On the one hand the charging device of the mobile terminal of embodiment.
The mobile terminal of the embodiment of the present invention, by the charging device of above-mentioned mobile terminal, newly-increased first battery, and at son
Arrange the first charging circuit on plate to charge to the first battery, thus improve the stability of mobile terminal.
Above-mentioned mobile terminal can also have a following additional technical characteristic:
In one embodiment of the invention, described mobile terminal includes mobile phone or panel computer.
The advantage of the aspect that the present invention adds will part be given in the following description, and part will become from the following description
Obtain substantially, or recognized by the practice of the present invention.
Accompanying drawing explanation
Fig. 1 is the block diagram of the charging device of mobile terminal according to an embodiment of the invention.
Fig. 2 is the structural representation of the charging device of mobile terminal according to an embodiment of the invention.
Detailed description of the invention
Embodiments of the invention are described below in detail, and the example of described embodiment is shown in the drawings, the most from start to finish
Same or similar label represents same or similar element or has the element of same or like function.Below with reference to attached
The embodiment that figure describes is exemplary, it is intended to is used for explaining the present invention, and is not considered as limiting the invention.
The mobile terminal and charging device thereof proposed according to embodiments of the present invention is described with reference to the accompanying drawings.
Fig. 1 is the block diagram of the charging device of mobile terminal according to an embodiment of the invention.
As it is shown in figure 1, the charging device of this mobile terminal includes: mainboard 100, daughter board 200, general-purpose serial bus USB are even
Joint chair the 210, first battery 300 and the first charging circuit 220.
Wherein, daughter board 200 is connected with mainboard 100.It is arranged on the general-purpose serial bus USB on daughter board 200 and connects seat
210, USB connect seat 210 for input charging voltage.First battery 300, the first battery 300 includes a connecting seat 310, the
First end of a connecting seat 310 is in order to connect daughter board 200.Being arranged on the first charging circuit 220 on daughter board 200, first fills
Electricity circuit 220 charging voltage being used for according to input is that the first battery 300 charges.Wherein, as in figure 2 it is shown, USB connects seat 210
Can be located at the edge of daughter board 200.
It is to be appreciated that mainboard 100 and daughter board 200 can be all printing board PCB, a connecting seat 310 can be plate
To plate BTB adapter.
In one embodiment of the invention, as in figure 2 it is shown, the charging device of above-mentioned mobile terminal also includes: be arranged on
The second connection seat 230 on daughter board 200, the first end of the second connection seat 230 is in order to connect mainboard 100, and second connects seat 230
The second end be connected with daughter board 200.Second battery 400, the second battery 400 includes the 3rd connection seat 410, and the 3rd connects seat 410
The first end in order to connect mainboard 100.Being arranged on the second charging circuit 110 on mainboard 100, the second charged electrical 110 tunnel is used
According to input charging voltage be that the second battery 400 charges.
In another embodiment of the present invention, as in figure 2 it is shown, be arranged on the 4th connection seat 240 on daughter board 200,
4th the first end connecting seat 240 is connected by first end of the first flexible PCB FPC500 and a connecting seat 310.Arrange
The 5th connection seat 120 and the 6th on mainboard 100 connects seat 130, and the 5th connects the first end of seat 120 by the second flexibility
Circuit board FPC600 and second connects the first end of seat 230 and is connected, and the 5th the second end connecting seat 120 is connected with mainboard 100, the
The first end that six the first ends connecting seat 130 connect seat 410 by the 3rd flexible PCB FPC700 and the 3rd is connected.First fills
The input of electricity circuit 220 is connected seat 210 and is connected with USB, and the outfan of the first charging circuit 220 and the 4th connects seat 240
Second end is connected, and wherein, USB connection seat 210 is also connected the 3rd end of seat 230 and is connected with second；Second charging circuit 110 defeated
Entering to hold the 3rd end being connected seat 120 with the 5th to be connected, the outfan of the second charging circuit 110 and the 6th connects the second of seat 130
End is connected.
Wherein, the second connection seat the 230, the 3rd connection seat the 410, the 4th connection seat the 240, the 5th connection seat 120 and the 6th connects
Joint chair 130 can be all that plate is to plate BTB adapter.
Specifically, as in figure 2 it is shown, by total for the general serial of the charger of mobile terminal (such as, mobile phone or panel computer)
Line USB connector accesses the general-purpose serial bus USB in mobile terminal and connects seat 210, and the charger at mobile terminal powers on it
After, the household current of 220V blood pressure lowering can become the low-tension current of about 5V through Mobile terminal charger.Then this low-tension current
Transmission line respectively through the input connecting the first charging circuit 220 flow to the first charging circuit 220 and connects the second connection
The transmission line of seat 230 flow to the second connection seat 230.
When this low-tension current flow to the second connection seat 230 through transmission line, this low-tension current will sequentially pass through second even
Joint chair the 230, second flexible PCB FPC600 and the 5th connects seat 120 arrival and is arranged on the second charged electrical on mainboard 100
The outfan on road 110.Then second charging circuit 110 low-tension current to being flowed into by the input of the second charging circuit 110
Boost, become the high-tension current of about 10V.Finally this high-tension current flow through successively the second charging circuit 110 outfan,
6th connects seat the 130, the 3rd flexible PCB FPC700 and the 3rd connection seat 410 arrives the second battery 400, and is the second battery
400 chargings.Additionally, when the low-tension current of above-mentioned about 5V connects seat 230 and the 5th connection seat 120 through second, it will give
Mainboard 100 and daughter board 200 are powered, in order to mobile terminal can also normally use when charging.
When this low-tension current is through the first charging circuit 220, this low-tension current can be risen by the first charging circuit 220
Pressure, becomes the high-tension current of about 10V.Then this high-tension current flow through successively, the outfan of the first charging circuit 220, the 4th
Connect seat the 240, first flexible PCB FPC500 and a connecting seat 310 arrives the first battery 300, and be the first battery 300
Charging, thus the first newly-increased battery can be oneself charging by the first charging circuit being arranged on daughter board, can avoid because of the
Two battery failure cause the out-of-work problem of mobile terminal, advantageously ensure that the stability series of mobile terminal.
It is to be appreciated that the first charging circuit described in this embodiment and the second charging circuit all can make about 5V
Low-tension current is increased to the high-tension current of about 10V, it is possible to reach the purpose of quick charge.And if the first battery and second
In reserve of electricity that battery is total and correlation technique, mobile terminal only has reserve of electricity during one piece of battery equal, then the present invention can give simultaneously
First battery and the second battery are charged, and compare the mobile terminal of only one piece of battery, and the charging interval can save one times.
If it addition, the first battery and the total reserve of electricity of the second battery only have one block of electricity more than mobile terminal in correlation technique
Reserve of electricity during pond, the most virtually adds the reserve of electricity of mobile terminal, improves stand-by time, beneficially Consumer's Experience.
The charging device of mobile terminal according to embodiments of the present invention, by being arranged on the USB (universal serial bus) on daughter board
USB connects seat input charging voltage, and being arranged on the first charging circuit on daughter board is the first electricity according to the charging voltage of input
Charging in pond, wherein, the first battery includes a connecting seat, and first end of a connecting seat connects daughter board.This charging device will be new
Increase the first battery, and the first charging circuit is set on daughter board to the first battery charging, thus improve the stability of mobile terminal.
In order to realize above-described embodiment, the present invention also proposes a kind of mobile terminal, and it includes the charging of above-mentioned mobile terminal
Device.Wherein, mobile terminal can include mobile phone and panel computer.
The mobile terminal of the embodiment of the present invention, by the charging device of above-mentioned mobile terminal, newly-increased first battery, and at son
Arrange the first charging circuit on plate to charge to the first battery, thus improve the stability of mobile terminal.
In describing the invention, it is to be understood that term " " center ", " longitudinally ", " laterally ", " length ", " width ",
" thickness ", " on ", D score, "front", "rear", "left", "right", " vertically ", " level ", " top ", " end " " interior ", " outward ", " up time
Pin ", " counterclockwise ", " axially ", " radially ", the orientation of the instruction such as " circumferential " or position relationship be based on orientation shown in the drawings or
Position relationship, is for only for ease of the description present invention and simplifies description rather than instruction or imply that the device of indication or element must
Must have specific orientation, with specific azimuth configuration and operation, be therefore not considered as limiting the invention.
Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include at least one this feature.In describing the invention, " multiple " are meant that at least two, such as two, three
Individual etc., unless otherwise expressly limited specifically.
In the present invention, unless otherwise clearly defined and limited, term " install ", " being connected ", " connection ", " fixing " etc.
Term should be interpreted broadly, and connects for example, it may be fixing, it is also possible to be to removably connect, or integral；Can be that machinery connects
Connect, it is also possible to be electrical connection；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, in can being two elements
The connection in portion or the interaction relationship of two elements, unless otherwise clear and definite restriction.For those of ordinary skill in the art
For, above-mentioned term concrete meaning in the present invention can be understood as the case may be.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score permissible
It is that the first and second features directly contact, or the first and second features are by intermediary mediate contact.And, fisrt feature exists
Second feature " on ", " top " and " above " but fisrt feature directly over second feature or oblique upper, or be merely representative of
Fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be
One feature is immediately below second feature or obliquely downward, or is merely representative of fisrt feature level height less than second feature.
In the description of this specification, reference term " embodiment ", " some embodiments ", " example ", " specifically show
Example " or the description of " some examples " etc. means to combine this embodiment or example describes specific features, structure, material or spy
Point is contained at least one embodiment or the example of the present invention.In this manual, to the schematic representation of above-mentioned term not
Identical embodiment or example must be directed to.And, the specific features of description, structure, material or feature can be in office
One or more embodiments or example combine in an appropriate manner.Additionally, in the case of the most conflicting, the skill of this area
The feature of the different embodiments described in this specification or example and different embodiment or example can be tied by art personnel
Close and combination.
Although above it has been shown and described that embodiments of the invention, it is to be understood that above-described embodiment is example
Property, it is impossible to being interpreted as limitation of the present invention, those of ordinary skill in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, revises, replaces and modification.
Claims (9)
1. the charging device of a mobile terminal, it is characterised in that including:
Mainboard；
Daughter board, described daughter board is connected with described mainboard；
Being arranged on the general-purpose serial bus USB on described daughter board and connect seat, described USB connects seat for input charging voltage；
First battery, described first battery includes a connecting seat, and first end of described a connecting seat is in order to connect described son
Plate；
Being arranged on the first charging circuit on described daughter board, described first charging circuit is for according to the charging voltage of input being
Described first battery charging.
2. the charging device of mobile terminal as claimed in claim 1, it is characterised in that also include:
Be arranged on described daughter board second connection seat, described second connect seat the first end in order to connect described mainboard, institute
The second end stating the second connection seat is connected with described daughter board；
Second battery, described second battery includes the 3rd connection seat, and the described 3rd connects the first end of seat in order to connect described master
Plate；
Being arranged on the second charging circuit on described mainboard, described second charging circuit is for according to the charging voltage of input being
Described second battery charging.
3. the charging device of mobile terminal as claimed in claim 2, it is characterised in that be arranged on the 4th on described daughter board
Connecting seat, the described 4th connects first end, the first end phase by the first flexible PCB FPC with described a connecting seat of seat
Even.
4. the charging device of mobile terminal as claimed in claim 2, it is characterised in that be arranged on the 5th on described mainboard
Connecting seat and the 6th and connect seat, the described 5th the first end connecting seat is connected with described second by the second flexible PCB FPC
First end of seat is connected, and the described 5th the second end connecting seat is connected with described mainboard, and the described 6th the first end connecting seat leads to
Cross the 3rd flexible PCB FPC be connected with the described 3rd seat the first end be connected.
5. the charging device of the mobile terminal as described in claim 3 or 4, it is characterised in that described first charging circuit defeated
Entering end to be connected seat with described USB and be connected, the second end that the outfan of described first charging circuit is connected seat with the described 4th is connected,
Wherein, described USB connects seat is also connected the 3rd end of seat with described second connected；
The input of described second charging circuit is connected the 3rd end of seat and is connected with the described 5th, described second charging circuit defeated
Go out to hold the second end being connected seat with the described 6th to be connected..
6. the charging device of the mobile terminal as described in any one of claim 1-4, it is characterised in that described a connecting seat,
Described second connects seat, described 3rd connection seat, described 4th connection seat, the 5th connection seat and the 6th connection seat is plate to plate
BTB adapter.
7. the charging device of mobile terminal as claimed in claim 1, it is characterised in that described USB connects seat and is positioned at described son
The edge of plate.
8. a mobile terminal, it is characterised in that include that the charging of the mobile terminal as according to any one of claim 1-7 fills
Put.
9. mobile terminal as claimed in claim 8, it is characterised in that described mobile terminal includes mobile phone or panel computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610608827.XA CN106100057A (en) | 2016-07-28 | 2016-07-28 | Mobile terminal and charging device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610608827.XA CN106100057A (en) | 2016-07-28 | 2016-07-28 | Mobile terminal and charging device thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106100057A true CN106100057A (en) | 2016-11-09 |
Family
ID=57478587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610608827.XA Pending CN106100057A (en) | 2016-07-28 | 2016-07-28 | Mobile terminal and charging device thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106100057A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3916947A4 (en) * | 2019-04-01 | 2022-02-09 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Charging circuit, charging method, terminal and computer storage medium |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101394099A (en) * | 2007-09-17 | 2009-03-25 | 胜德国际研发股份有限公司 | Convenient electric power supply system of mobile equipment |
| CN103269098A (en) * | 2013-05-21 | 2013-08-28 | 东莞宇龙通信科技有限公司 | Method for improving double-battery charging efficiency and mobile terminal |
| CN104735193A (en) * | 2013-12-24 | 2015-06-24 | 信泰光学(深圳)有限公司 | Composite module of mobile telephone |
| CN105305523A (en) * | 2014-12-25 | 2016-02-03 | 维沃移动通信有限公司 | Mobile terminal |
| CN105515075A (en) * | 2014-09-26 | 2016-04-20 | 宇龙计算机通信科技(深圳)有限公司 | Mobile terminal |
-
2016
- 2016-07-28 CN CN201610608827.XA patent/CN106100057A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101394099A (en) * | 2007-09-17 | 2009-03-25 | 胜德国际研发股份有限公司 | Convenient electric power supply system of mobile equipment |
| CN103269098A (en) * | 2013-05-21 | 2013-08-28 | 东莞宇龙通信科技有限公司 | Method for improving double-battery charging efficiency and mobile terminal |
| CN104735193A (en) * | 2013-12-24 | 2015-06-24 | 信泰光学(深圳)有限公司 | Composite module of mobile telephone |
| CN105515075A (en) * | 2014-09-26 | 2016-04-20 | 宇龙计算机通信科技(深圳)有限公司 | Mobile terminal |
| CN105305523A (en) * | 2014-12-25 | 2016-02-03 | 维沃移动通信有限公司 | Mobile terminal |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3916947A4 (en) * | 2019-04-01 | 2022-02-09 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Charging circuit, charging method, terminal and computer storage medium |
| US12009680B2 (en) | 2019-04-01 | 2024-06-11 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Charging circuit, charging method, and terminal |
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Application publication date: 20161109 |
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