CN106100056A - Power supply adaptor and mobile terminal - Google Patents
Power supply adaptor and mobile terminal Download PDFInfo
- Publication number
- CN106100056A CN106100056A CN201610608493.6A CN201610608493A CN106100056A CN 106100056 A CN106100056 A CN 106100056A CN 201610608493 A CN201610608493 A CN 201610608493A CN 106100056 A CN106100056 A CN 106100056A
- Authority
- CN
- China
- Prior art keywords
- charging
- power supply
- mobile terminal
- circuit board
- supply adaptor
- 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
-
- 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
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
- H02J7/0045—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction concerning the insertion or the connection of the batteries
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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 power supply adaptor and mobile terminal, wherein, power supply adaptor includes: attaching plug；Be suitable to the first charging inlet being connected with mobile terminal；And charging circuit, one end of charging circuit electrically connects with attaching plug, and the other end of charging circuit and the first charging inlet connect.Power supply adaptor according to the present invention, electrically connect with attaching plug by arranging one end on power supply adaptor, the charging circuit that the other end and the first charging inlet connect, it is possible not only to realize to the purpose of mobile terminal charging, but also the charging circuit set on mobile terminals can be omitted, such that it is able to the charge path in shortening mobile terminal, reduce the caloric value of mobile terminal, improve the life-span of mobile terminal.At the same time it can also be there is the risk got an electric shock the when of reducing assembling and maintenance.
Description
Technical field
The present invention relates to technical field of electronic equipment, especially relate to a kind of power supply adaptor and mobile terminal.
Background technology
In correlation technique, extraneous power supply USB on power supply adaptor to PCB main board connects seat, and electric current connects from USB
Seat rushes circuit to the sudden strain of a muscle on PCB main board, and is connected to the adapter of battery by PCB main board and charges the battery, in mobile terminal
Charge path longer, the caloric value of the mobile terminals such as mobile phone is relatively big, have impact on the service life of mobile terminal, it addition, high pressure
Pass through long distance, assembling and maintenance when, the danger of the easiest contact of staff.
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 present invention carries
Going out a kind of power supply adaptor, described power supply adaptor has shortening mobile terminal charge path, reduces mobile terminal caloric value
Advantage.
The present invention also proposes a kind of mobile terminal, and described mobile terminal is suitable to be connected with above-mentioned power supply adaptor.
Power supply adaptor according to embodiments of the present invention, including: attaching plug；Be suitable to be connected with mobile terminal first is filled
Electrical interface；And charging circuit, one end of described charging circuit electrically connects with described attaching plug, the other end of described charging circuit
It is connected with described first charging inlet.
Power supply adaptor according to embodiments of the present invention, is electrically connected with attaching plug by arranging one end on power supply adaptor
Connect, the charging circuit that the other end and the first charging inlet connect, be possible not only to realize to the purpose of mobile terminal charging, but also
The charging circuit set on mobile terminals can be omitted, such that it is able to the charge path shortened in mobile terminal, reduce mobile
The caloric value of terminal, improves the life-span of mobile terminal.At the same time it can also be there is the wind got an electric shock the when of reducing assembling and maintenance
Danger.
According to some embodiments of the present invention, described charging circuit is for filling charging circuit soon.
According to some embodiments of the present invention, also include the charging circuit board for carrying described charging circuit, described in fill
Electricity circuit board is connected with described first charging inlet.
In some embodiments of the invention, the cross-sectional area of described charging circuit board and the horizontal stroke of described first charging inlet
Sectional area is equal.
According to some embodiments of the present invention, the cross section of described charging circuit board is formed as circular.
Mobile terminal according to embodiments of the present invention, including: main circuit board, described main circuit board is provided with the second charging
Mouthful, described second charging inlet is suitable to electrically connect with power supply adaptor, and described power supply adaptor is above-mentioned power supply adaptor, institute
Described first charging inlet stating power supply adaptor is suitable to electrically connect with described second charging inlet；And battery, described battery leads to
Cross described main circuit board to electrically connect with described second charging inlet.
Mobile terminal according to embodiments of the present invention, by being connected with above-mentioned power supply adaptor, can avoid mobile whole
Charging circuit is set on the main circuit board within Duan, thus shortens the charge path of mobile terminal internal cell, decrease shifting
The caloric value of dynamic terminal, and then the service life of mobile terminal can be improved.
According to some embodiments of the present invention, the sidewall of described main circuit board is provided with battery connector, described battery with
Described battery connector electrically connects.
According to some embodiments of the present invention, described main circuit board is provided with embedded groove, and described battery is embedded described embedding
Enter in groove.
According to some embodiments of the present invention, described second charging inlet is located on the sidewall of described main circuit board.
Accompanying drawing explanation
Fig. 1 is the connection diagram of mobile terminal according to embodiments of the present invention and power supply adaptor.
Reference:
First charging inlet 1,
Main circuit board 2, the second charging inlet 21,
Battery 3, battery connector 31.
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.Below with reference to
The embodiment that accompanying drawing describes is exemplary, it is intended to is used for explaining the present invention, and is not considered as limiting the invention.
In describing the invention, it is to be understood that term " laterally ", " on ", D score, " interior ", " outward ", " circumferential " etc.
Orientation or the position relationship of instruction are based on orientation shown in the drawings or position relationship, are for only for ease of the description present invention and Jian
Change describe rather than instruction or the hint device of indication or element must have specific orientation, with specific azimuth configuration and
Operation, is 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 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 or each other can communication；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, permissible
It is connection or the interaction relationship of two elements of two element internals, unless otherwise clear and definite restriction.For this area
For those of ordinary skill, above-mentioned term concrete meaning in the present invention can be understood as the case may be.
Below with reference to Fig. 1, power supply adaptor according to embodiments of the present invention is described.
As it is shown in figure 1, power supply adaptor according to embodiments of the present invention, including attaching plug, the first charging inlet 1 with fill
Electricity circuit.
Specifically, attaching plug is suitable to be connected with extraneous outlet, and the first charging inlet 1 is suitable to be connected with mobile terminal
Think that mobile terminal charges.One end of charging circuit electrically connects with attaching plug, the other end of charging circuit and the first charging
Mouth 1 connects.It is to say, charging circuit is connected between attaching plug and the first charging inlet 1.When using power supply adaptor it is
During mobile terminal charging, voltage first passes through attaching plug and enters in power supply adaptor, enters back in charging circuit, flow through charged electrical
Lu Houzai to first charging inlet 1, finally by the connection of the first charging inlet 1 with mobile terminal, it is achieved fill to mobile terminal
Electricity.Thus, it is possible to the charging circuit set on mobile terminals is omitted, such that it is able to the charge path shortened in mobile terminal,
Reduce the caloric value of mobile terminal, improve the life-span of mobile terminal.At the same time it can also be occur to touch the when of reducing assembling and maintenance
The risk of electricity.
Power supply adaptor according to embodiments of the present invention, is electrically connected with attaching plug by arranging one end on power supply adaptor
Connect, the charging circuit that the other end and the first charging inlet 1 connect, be possible not only to realize to the purpose of mobile terminal charging, and
The charging circuit set on mobile terminals can also be omitted, such that it is able to the charge path shortened in mobile terminal, reduce and move
The caloric value of dynamic terminal, improves the life-span of mobile terminal.At the same time it can also be there is the wind got an electric shock the when of reducing assembling and maintenance
Danger.
In some embodiments of the invention, charging circuit is for filling charging circuit soon.Filling charging circuit soon is charging current
More than 2.5 amperes, charging voltage is about 5V.Thus, it is possible to accelerate the power supply adaptor charging rate to mobile terminal, meet
The use demand of user.
In some embodiments of the invention, power supply adaptor also includes the charging circuit board for carrying charging circuit,
Charging circuit board and the first charging inlet 1 connect.Such as, charging circuit board can be pcb board, and charging circuit can be located at PCB
On plate.When power supply adaptor is for charging to mobile terminal, electric current can be entered in power supply adaptor by attaching plug, and
Flow to charging circuit board, then flow to the charging circuit on charging circuit board, then by charging circuit board and the first charging inlet 1
Connect, thus realize charging to mobile terminal.
Alternatively, the cross-sectional area of charging circuit board and the cross-sectional area of the first charging inlet 1 are equal.Work as charging circuit board
When being installed in the first charging inlet 1, the outer peripheral edge of charging circuit board closely can be pasted with the internal perisporium of the first charging inlet 1
Close, improve the reliability connected between charging circuit and the first charging inlet 1, simultaneously facilitate the installation of charging circuit board.
In some embodiments of the invention, the cross section of charging circuit board is formed as circular.Correspondingly, the first charging
The contour line of the internal perisporium of mouth 1 is circular.Thus the outer peripheral edge of charging circuit board can be tight with the internal perisporium of the first charging inlet 1
Closely connected conjunction, thus improve the reliability connected between charging circuit board and the first charging inlet 1, simultaneously, it is simple to charging circuit
Install.Certainly, the invention is not restricted to this, the shape of charging circuit board can also be other shape, as long as being capable of being easy to peace
Fill.
Below with reference to Fig. 1, mobile terminal according to embodiments of the present invention is described.
As it is shown in figure 1, mobile terminal according to embodiments of the present invention, including main circuit board 2 and battery 3.
Specifically, main circuit board 2 is provided with the second charging inlet 21, and the second charging inlet 21 is suitable to and power supply adaptor electricity
Connecting, power supply adaptor is above-mentioned power supply adaptor, and the first charging inlet 1 of power supply adaptor is suitable to and the second charging inlet
21 electrical connections.Battery 3 is electrically connected with the second charging inlet 21 by main circuit board 2.Charge for battery 3 when utilizing power supply adaptor
Time, electric current is through power supply adaptor, and passes through first charging inlet 1, second charging inlet 21 to mobile terminal, then passes through
Main circuit board 2 is to battery 3, it is achieved charge to battery 3.
Mobile terminal according to embodiments of the present invention, by being connected with above-mentioned power supply adaptor, can avoid mobile whole
Charging circuit is set on the main circuit board 2 within Duan, thus shortens the charge path of mobile terminal internal cell 3, decrease
The caloric value of mobile terminal, and then the service life of mobile terminal can be improved.
In some embodiments of the invention, the sidewall of main circuit board 2 is provided with battery connector 31, battery 3 and battery
Adapter 31 electrically connects.Thus it is easy to the connection between battery 3 and main circuit board 2.Certainly, the invention is not restricted to this, main circuit
Can be provided with embedded groove on plate 2, battery 3 is embedded in embedded groove.Thus can realize between main circuit board 2 and battery 3 is straight
Connect in succession, shorten the path of battery 3 charging further, reduce the caloric value of mobile terminal, improve the service life of mobile terminal.
In some embodiments of the invention, the second charging inlet 21 is located on the sidewall of main circuit board 2.Thus it is easy to
Connection between one charging inlet 1 and the second charging inlet 21.Certainly, as it is shown in figure 1, the second charging inlet 21 can also be located at
By antermarginal position on the upper surface of main circuit board 2, thus it is easy between the first charging inlet 1 and the second charging inlet 21
Connection.
In some embodiments of the invention, mobile terminal can be mobile phone, panel computer or notebook computer etc., works as hands
The second charging inlet 21 on machine, panel computer or notebook computer etc. connects with the first charging inlet 1 of above-mentioned power supply adaptor
When connecing and charge to battery 3, can avoid arranging charged electrical on the main circuit board 2 of mobile phone, panel computer or notebook computer
Road, thus reduce the caloric value of mobile phone, panel computer or notebook computer etc., improve mobile phone, panel computer or notebook computer
Deng service life.
Below with reference to Fig. 1, the mobile terminal according to one specific embodiment of the present invention and power supply adaptor are described.
Wherein, power supply adaptor includes attaching plug, the first charging inlet 1, charging circuit and charging circuit board.First fills
Electrical interface 1 is suitable to electrically connect with mobile terminal.Charging circuit is for fill charging circuit soon, and its one end electrically connects with attaching plug, fills
The other end and first charging inlet 1 of electricity circuit electrically connect, and charging circuit is located on charging circuit board, and charging circuit board is
Pcb board, charging circuit board and the first charging inlet 1 connect.Charging circuit board is horizontally installed in the first charging inlet 1, charging
The cross-sectional area of circuit board and the cross-sectional area of the first charging inlet 1 are equal, and thus, the outer peripheral edge of charging circuit board can be with
The internal perisporium of one charging inlet 1 fits tightly, it is ensured that the reliability connected between charging circuit board and the first charging inlet 1, with
Time be easy to the installation of charging circuit board.The shape of cross section of charging circuit board can determine according to the shape of the first charging inlet 1,
When the cross section of the first charging inlet 1 is square, the shape of the cross section of charging circuit board can be square, when the first charging
During the cross section of interface 1 generally circular in shape, the cross section of charging circuit board generally circular in shape.
Mobile terminal includes that main circuit board 2 and battery 3, main circuit board 2 are pcb board, and the upper surface of main circuit board 2 is near limit
Being provided with the second charging inlet 21 at edge, the second charging inlet 21 can be that USB connects seat, and the second charging inlet 21 is suitable to and power supply
The first charging inlet 1 on adapter electrically connects.Correspondingly, the first charging inlet 1 can be USB interface.Battery 3 is located at main electricity
Outside road plate 2, and realize electrically connecting by battery connector 31 with main circuit board 2, and pass through main circuit with the second charging inlet 21
Plate 2 realizes electrical connection.
When charging to the battery 3 of the mobile terminals such as mobile phone, can be by the first charging inlet 1 and hands on power supply adaptor
The second charging inlet 21 on the mobile terminals such as machine connects, and electric current is entered in power supply adaptor by attaching plug, and entrance is filled
Fill charging circuit soon on electricity circuit board, then to the first charging inlet 1, and be flowed in the second charging inlet 21, then by main
Battery connector 31 on circuit board 2 arrives in battery 3, it is achieved the charging of battery 3.
Mobile terminal according to embodiments of the present invention, by being connected with above-mentioned power supply adaptor, can avoid mobile whole
On main circuit board 2 within Duan, charging circuit is set, the path of mobile terminal internal cell 3 charging can be shortened, reduce mobile
The caloric value of terminal, thus improve the service life of mobile terminal.
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. a power supply adaptor, it is characterised in that including:
Attaching plug；
Be suitable to the first charging inlet being connected with mobile terminal；With
Charging circuit, one end of described charging circuit electrically connects with described attaching plug, the other end of described charging circuit and institute
State the first charging inlet to connect.
Power supply adaptor the most according to claim 1, it is characterised in that described charging circuit is for filling charging circuit soon.
Power supply adaptor the most according to claim 1, it is characterised in that also include for carrying filling of described charging circuit
Electricity circuit board, described charging circuit board is connected with described first charging inlet.
Power supply adaptor the most according to claim 1, it is characterised in that the cross-sectional area of described charging circuit board is with described
The cross-sectional area of the first charging inlet is equal.
Power supply adaptor the most according to claim 1, it is characterised in that the cross section of described charging circuit board is formed as round
Shape.
6. a mobile terminal, it is characterised in that including:
Main circuit board, described main circuit board is provided with the second charging inlet, and described second charging inlet is suitable to and power supply adaptor
Electrical connection, described power supply adaptor is according to the power supply adaptor according to any one of claim 1-5, described power supply adaptor
Described first charging inlet be suitable to electrically connect with described second charging inlet；With
Battery, described battery is electrically connected with described second charging inlet by described main circuit board.
Mobile terminal the most according to claim 6, it is characterised in that the sidewall of described main circuit board is provided with battery and connects
Device, described battery electrically connects with described battery connector.
Mobile terminal the most according to claim 6, it is characterised in that described main circuit board is provided with embedded groove, described electricity
Pond is embedded in described embedded groove.
Mobile terminal the most according to claim 6, it is characterised in that described second charging inlet is located at described main circuit board
Sidewall on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610608493.6A CN106100056A (en) | 2016-07-28 | 2016-07-28 | Power supply adaptor and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610608493.6A CN106100056A (en) | 2016-07-28 | 2016-07-28 | Power supply adaptor and mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106100056A true CN106100056A (en) | 2016-11-09 |
Family
ID=57478242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610608493.6A Pending CN106100056A (en) | 2016-07-28 | 2016-07-28 | Power supply adaptor and mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106100056A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106410917A (en) * | 2016-11-15 | 2017-02-15 | 广东欧珀移动通信有限公司 | Charging system and mobile terminal |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103296865A (en) * | 2012-02-27 | 2013-09-11 | 联想(北京)有限公司 | Power adapter and mobile equipment used to be matched with power adapter |
| CN204464525U (en) * | 2015-01-09 | 2015-07-08 | 广东欧珀移动通信有限公司 | The tongue of electric power connector, socket type electronic connector, mobile terminal, plug-type electronic connector and power supply adaptor |
| CN104810879A (en) * | 2014-01-28 | 2015-07-29 | 广东欧珀移动通信有限公司 | Quick charge method and system |
| CN104993562A (en) * | 2015-08-05 | 2015-10-21 | 青岛海信移动通信技术股份有限公司 | Power supply adapter capable of charging directly |
-
2016
- 2016-07-28 CN CN201610608493.6A patent/CN106100056A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103296865A (en) * | 2012-02-27 | 2013-09-11 | 联想(北京)有限公司 | Power adapter and mobile equipment used to be matched with power adapter |
| CN104810879A (en) * | 2014-01-28 | 2015-07-29 | 广东欧珀移动通信有限公司 | Quick charge method and system |
| CN204464525U (en) * | 2015-01-09 | 2015-07-08 | 广东欧珀移动通信有限公司 | The tongue of electric power connector, socket type electronic connector, mobile terminal, plug-type electronic connector and power supply adaptor |
| CN104993562A (en) * | 2015-08-05 | 2015-10-21 | 青岛海信移动通信技术股份有限公司 | Power supply adapter capable of charging directly |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106410917A (en) * | 2016-11-15 | 2017-02-15 | 广东欧珀移动通信有限公司 | Charging system and mobile terminal |
| CN106410917B (en) * | 2016-11-15 | 2019-05-03 | Oppo广东移动通信有限公司 | Charging system and mobile terminal |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161109 |
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| RJ01 | Rejection of invention patent application after publication |