CN106160098A - Mobile terminal - Google Patents
Mobile terminal Download PDFInfo
- Publication number
- CN106160098A CN106160098A CN201610608492.1A CN201610608492A CN106160098A CN 106160098 A CN106160098 A CN 106160098A CN 201610608492 A CN201610608492 A CN 201610608492A CN 106160098 A CN106160098 A CN 106160098A
- Authority
- CN
- China
- Prior art keywords
- battery
- circuit board
- main circuit
- mobile terminal
- charging
- 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.)
- Granted
Links
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
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
-
- 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
-
- 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
-
- 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
- H02J7/0014—Circuits for equalisation of charge between batteries
- H02J7/0018—Circuits for equalisation of charge between batteries using separate charge circuits
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Battery Mounting, Suspending (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
Abstract
The invention discloses a kind of mobile terminal, comprising: main circuit board, main circuit board is provided with multiple charging circuit；With the battery of multiple parallel connections, multiple batteries are located on main circuit board, and each battery electrically connects with corresponding charging circuit.Mobile terminal according to the present invention, by arrange on main circuit board multiple battery and with multiple batteries multiple one to one charging circuits, multiple charging circuits can respectively give multiple batteries charging, not only can improve charging rate, the voltage of charging circuit can also be reduced, extend the life-span of battery.In addition, the area that multiple batteries contact with the external world increases, it is simple to the heat radiation of battery, extend the life-span of battery further.
Description
Technical field
The present invention relates to technical field of electronic equipment, especially relate to a kind of mobile terminal.
Background technology
In correlation technique, USB rushes circuit by PCB soon to mainboard and transfers, and rushes circuit soon and connects seat by pcb board to BTB.
Again by FPC to battery-end, it is achieved charge the battery, and battery only one of which, charging rate cannot ensure, battery fills simultaneously
The heat of battery during electricity, owing to being the limited area that a battery contacts with the external world, cell heat cannot well disperse, and reduces
Service life of battery.
Content of the invention
It is contemplated that one of technical problem solving at least to a certain extent in correlation technique.To this end, the present invention carries
Go out a kind of mobile terminal, the advantage that described mobile terminal has life-span length.
Mobile terminal according to embodiments of the present invention, comprising: main circuit board, described main circuit board is provided with multiple charged electrical
Road；With the battery of multiple parallel connections, multiple described batteries are located on described main circuit board, each described battery and corresponding charged electrical
Road electrically connects.
Mobile terminal according to embodiments of the present invention, by arrange on main circuit board multiple battery and with multiple batteries one
One corresponding multiple charging circuits, multiple charging circuits not only can improve charging rate respectively to the charging of multiple batteries,
The voltage of charging circuit can also be reduced, extend the life-span of battery.In addition, the area that multiple batteries contact with the external world increases, just
In the heat radiation of battery, extend the life-span of battery further.
According to some embodiments of the present invention, the upper surface of described main circuit board is provided with groove, and multiple described batteries set
In described groove.
In some embodiments of the invention, multiple described charging circuits are located on the lower surface of described main circuit board, institute
Stating main circuit board and being provided with multiple metallic vias, each described battery is filled described in corresponding by corresponding described metallic vias
Electricity circuit electrical connection.
In some embodiments of the invention, multiple described charging circuits are positioned at the underface of described groove.
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, multiple batteries are uniformly distributed.
According to some embodiments of the present invention, also including cover body, described cover body and described main circuit board limit installation cavity,
Described battery is positioned at described installation cavity.
In some embodiments of the invention, described cover body is one and limits a described peace with described main circuit board
Behaveing affectedly, multiple described batteries are respectively positioned in described installation cavity.
In some embodiments of the invention, described cover body is multiple and limits multiple described peace with described main circuit board
Behaveing affectedly, described battery is positioned at corresponding installation cavity.
Brief description
Fig. 1 is the structural representation of mobile terminal according to embodiments of the present invention.
Reference:
Mobile terminal 100,
Main circuit board 1, groove 11,
Battery 2, USB connects seat 3.
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 " on ", D score, " interior ", the orientation of the instruction such as " outward " or position
Relation of putting, for 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 hint indication device or element must have specific orientation, with specific azimuth configuration and operation, therefore can not
It is interpreted as limitation of the present invention.Additionally, 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, for example, it may be fixing connect, 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, limit unless otherwise clear and definite.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, mobile terminal 100 according to embodiments of the present invention is described.
As it is shown in figure 1, mobile terminal 100 according to embodiments of the present invention, including the battery of main circuit board 1 and multiple parallel connection
2。
Specifically, main circuit board 1 is provided with multiple charging circuit, and multiple batteries 2 are located on main circuit board 1, each electricity
Pond 2 electrically connects with corresponding charging circuit.Multiple charging circuits charge to respectively multiple batteries 2 simultaneously, can reduce charged electrical
The voltage on road, extends the life-span of battery 2, can also improve the speed of charging simultaneously.In addition, a battery 2 compared by multiple batteries 2
The area contacting with the external world increases, and the heat on battery 2 can quickly disperse, extend the life-span of battery 2 further.
Mobile terminal 100 according to embodiments of the present invention, by arrange on main circuit board 1 multiple battery 2 and with multiple
The multiple one to one charging circuit of battery 2, multiple charging circuits can charge to respectively multiple batteries 2, not only can improve
Charging rate, can also reduce the voltage of charging circuit, extends the life-span of battery 2.In addition, what multiple batteries 2 contacted with the external world
Area increases, it is simple to the heat radiation of battery 2, extends the life-span of battery 2 further.
In some embodiments of the invention, as it is shown in figure 1, the upper surface of main circuit board 1 is provided with groove 11, Duo Ge electricity
Pond 2 is located in groove 11.Multiple charging circuits are located on the lower surface of main circuit board 1, and main circuit board 1 is provided with multiple metal mistake
Hole, each battery 2 is electrically connected with corresponding charging circuit by corresponding metallic vias.Thus, when battery 2 is located at main circuit board
When in the groove 11 of 1 upper surface, on the one hand, battery 2 can be played certain fixation, on the other hand, metal by groove 11
Via with the diapire of the lower surface of through main circuit board 1 and groove 11, can reduce the length of metallic vias, thus reduces battery 2
Charge path, reduce caloric value, extend battery 2 life-span.
Further, multiple charging circuits are positioned at the underface of groove 11.Thus, it is possible to reduce metallic vias further
Length, thus reduce the charge path of battery 2, reduce caloric value, extend the life-span of battery 2.
Alternatively, charging circuit is for filling charging circuit soon.It should be noted that the charging current filling charging circuit soon is more than
2.5 amperes, charging voltage is about 5V.Thus can improve the charging rate of battery 2, meet the use demand of user.
In some embodiments of the invention, as it is shown in figure 1, multiple battery 2 is uniformly distributed.Thus, it is simple to charging circuit
Arrangement, prevent from interfering between multiple charging circuit.For example, in the example depicted in fig. 1, main circuit board 1 is provided with nine
Individual battery 2, nine batteries 2 become the form arrangement of three row three row, are thus easy to the arrangement of nine charging circuits, prevent nine chargings
Circuit interferes when arrangement.
In some embodiments of the invention, mobile terminal 100 also includes cover body, and cover body and main circuit board 1 limit peace
Behaveing affectedly, battery 2 is positioned at installation cavity.Thus, it is possible to be fixed on battery 2 in installation cavity, prevent battery 2 from taking off with main circuit board 1
From and cause battery 2 and charging circuit to disconnect, thus ensure the reliability that battery 2 charges.
Further, cover body is one and limits an installation cavity with main circuit board 1, and multiple batteries 2 are respectively positioned on installation
In chamber.Thus, it is possible to simplify structure and the processing technology of main circuit board 1, save the production cycle, reduce production cost.Certainly, originally
Invention is not limited to this, and cover body can be multiple and limit multiple installation cavity with main circuit board 1, and battery 2 is positioned at corresponding installation
In chamber.Thus, it is simple to fixing of each battery 2.
In some embodiments of the invention, mobile terminal 100 can be mobile phone, panel computer or notebook computer etc..
Below with reference to Fig. 1, the mobile terminal 100 according to one specific embodiment of the present invention is described.Simply example described below
Property, it is intended to it is used for explaining the present invention, and be not considered as limiting the invention.
As it is shown in figure 1, mobile terminal 100 according to embodiments of the present invention, including main circuit board 1 and nine batteries in parallel
2.Wherein main circuit board 1 can be pcb board.
Specifically, the upper surface of main circuit board 1 is provided with groove 11, and nine batteries 2 become the form of three row three row to be located at groove
In 11.The lower surface of main circuit board 1 is provided with nine charging circuits, and wherein, charging circuit is for filling charging circuit soon and being positioned at groove
The underface of 11.It should be noted that the charging current filling charging circuit soon is more than 2.5 amperes, charging voltage is about 5V.By
This can accelerate the speed of charging.Nine batteries 2 and nine charging circuit one_to_one corresponding, main circuit board 1 is provided with nine metals
Via, each battery 2 is connected with corresponding charging circuit by corresponding metallic vias.
Thus, not only can improve charging rate, the voltage of charging circuit can also be reduced, extend the life-span of battery 2.Separately
Outward, the area that multiple batteries 2 contact with the external world increases, it is simple to the heat radiation of battery 2, extends the life-span of battery 2 further.
In addition, be provided with USB at the marginal position of main circuit board 1 to connect seat 3, USB connect seat 3 by main circuit board 1 with
Nine charging circuits connect, and when USB connection seat 3 is connected with extraneous power supply, electric current can connect seat 3 by USB, arrive main circuit
Plate 1, then to nine charging circuits on main circuit board 1, nine charging circuits are again by metallic vias respectively with nine batteries 2 even
Connect and think that nine batteries 2 charge.
In the description of this specification, reference term " embodiment ", " some embodiments ", " example ", " specifically show
Specific features, structure, material or the spy that the description of example " or " some examples " etc. means to combine this embodiment or example describes
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 not conflicting, the skill of this area
The feature of the different embodiment 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 be 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, changes, replaces and modification.
Claims (9)
1. a mobile terminal, it is characterised in that include:
Main circuit board, described main circuit board is provided with multiple charging circuit；With
The battery of multiple parallel connections, multiple described batteries are located on described main circuit board, each described battery and corresponding charged electrical
Road electrically connects.
2. mobile terminal according to claim 1, it is characterised in that the upper surface of described main circuit board is provided with groove,
Multiple described batteries are located in described groove.
3. mobile terminal according to claim 2, it is characterised in that multiple described charging circuits are located at described main circuit board
Lower surface on,
Described main circuit board is provided with multiple metallic vias, each described battery by corresponding described metallic vias with corresponding
Described charging circuit electrically connects.
4. mobile terminal according to claim 3, it is characterised in that multiple described charging circuits are just being positioned at described groove
Lower section.
5. mobile terminal according to claim 1, it is characterised in that described charging circuit is for filling charging circuit soon.
6. mobile terminal according to claim 1, it is characterised in that multiple batteries are uniformly distributed.
7. mobile terminal according to claim 1, it is characterised in that also include cover body, described cover body and described main circuit
Plate limits installation cavity, and described battery is positioned at described installation cavity.
8. mobile terminal according to claim 7, it is characterised in that described cover body is and limits with described main circuit board
Making a described installation cavity, multiple described batteries are respectively positioned in described installation cavity.
9. mobile terminal according to claim 7, it is characterised in that described cover body is multiple and limits with described main circuit board
Making multiple described installation cavity, described battery is positioned at corresponding installation cavity.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610608492.1A CN106160098B (en) | 2016-07-28 | 2016-07-28 | Mobile terminal |
| CN201711437270.9A CN108092362A (en) | 2016-07-28 | 2016-07-28 | Mobile terminal |
| PCT/CN2017/081720 WO2018018960A1 (en) | 2016-07-28 | 2017-04-24 | Mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610608492.1A CN106160098B (en) | 2016-07-28 | 2016-07-28 | Mobile terminal |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711437270.9A Division CN108092362A (en) | 2016-07-28 | 2016-07-28 | Mobile terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106160098A true CN106160098A (en) | 2016-11-23 |
| CN106160098B CN106160098B (en) | 2018-01-23 |
Family
ID=58059551
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711437270.9A Pending CN108092362A (en) | 2016-07-28 | 2016-07-28 | Mobile terminal |
| CN201610608492.1A Active CN106160098B (en) | 2016-07-28 | 2016-07-28 | Mobile terminal |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711437270.9A Pending CN108092362A (en) | 2016-07-28 | 2016-07-28 | Mobile terminal |
Country Status (2)
| Country | Link |
|---|---|
| CN (2) | CN108092362A (en) |
| WO (1) | WO2018018960A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018018960A1 (en) * | 2016-07-28 | 2018-02-01 | 广东欧珀移动通信有限公司 | Mobile terminal |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112006384A (en) * | 2019-05-31 | 2020-12-01 | Oppo广东移动通信有限公司 | Flexible electronic device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203166610U (en) * | 2013-03-07 | 2013-08-28 | 东莞宇龙通信科技有限公司 | Charging device and electronic terminal |
| CN104037882A (en) * | 2014-06-20 | 2014-09-10 | 惠州市咯能科技有限公司 | Charger |
| CN204497776U (en) * | 2015-02-27 | 2015-07-22 | 爱国者电子科技有限公司 | Portable power source |
| CN105429241A (en) * | 2015-12-25 | 2016-03-23 | 魅族科技（中国）有限公司 | Charging circuit and charging device |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07336905A (en) * | 1994-06-08 | 1995-12-22 | Nissan Motor Co Ltd | Charger for battery set |
| JP2008103219A (en) * | 2006-10-19 | 2008-05-01 | Mitsumi Electric Co Ltd | Circuit module |
| CN102545322B (en) * | 2011-12-27 | 2014-11-05 | 华为技术有限公司 | Battery module, power supply system and battery power supply control method |
| TWI531103B (en) * | 2013-09-25 | 2016-04-21 | 原瑞電池科技股份有限公司 | Battery power source having battery modules |
| CN108092362A (en) * | 2016-07-28 | 2018-05-29 | 广东欧珀移动通信有限公司 | Mobile terminal |
-
2016
- 2016-07-28 CN CN201711437270.9A patent/CN108092362A/en active Pending
- 2016-07-28 CN CN201610608492.1A patent/CN106160098B/en active Active
-
2017
- 2017-04-24 WO PCT/CN2017/081720 patent/WO2018018960A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203166610U (en) * | 2013-03-07 | 2013-08-28 | 东莞宇龙通信科技有限公司 | Charging device and electronic terminal |
| CN104037882A (en) * | 2014-06-20 | 2014-09-10 | 惠州市咯能科技有限公司 | Charger |
| CN204497776U (en) * | 2015-02-27 | 2015-07-22 | 爱国者电子科技有限公司 | Portable power source |
| CN105429241A (en) * | 2015-12-25 | 2016-03-23 | 魅族科技（中国）有限公司 | Charging circuit and charging device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018018960A1 (en) * | 2016-07-28 | 2018-02-01 | 广东欧珀移动通信有限公司 | Mobile terminal |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106160098B (en) | 2018-01-23 |
| CN108092362A (en) | 2018-05-29 |
| WO2018018960A1 (en) | 2018-02-01 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee after: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. Address before: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee before: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |