CN106160101B - Mobile terminal and its charging unit - Google Patents
Mobile terminal and its charging unit Download PDFInfo
- Publication number
- CN106160101B CN106160101B CN201610608803.4A CN201610608803A CN106160101B CN 106160101 B CN106160101 B CN 106160101B CN 201610608803 A CN201610608803 A CN 201610608803A CN 106160101 B CN106160101 B CN 106160101B
- Authority
- CN
- China
- Prior art keywords
- charging
- charging circuit
- mobile terminal
- screw hole
- battery
- 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
- 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
Abstract
The invention discloses a kind of mobile terminal and its charging unit, the charging unit includes：Mainboard；The general-purpose serial bus USB connecting seat being arranged on mainboard, USB connecting seats are used for input charging voltage；Multiple charging circuits；There are multiple connecting holes, multiple connecting holes to be connected respectively with multiple charging circuits for the ground area being arranged on mainboard, ground area；Battery, battery include multiple connectors and at least one pad, and at least one pad is connected with ground area, and multiple connectors are connected with multiple connecting holes, wherein connector connects the anode of battery, and pad connects the cathode of battery.The charging unit can use multiple charging circuits to charge for battery, to realize to the purpose of quickly charging battery, and then improve user experience.
Description
Technical field
The present invention relates to technical field of mobile terminals, more particularly to the charging unit of a kind of mobile terminal and a kind of movement are eventually
End.
Background technology
Currently, the charging modes of the electronic products such as mobile terminal are：Low-tension current first passes around general-purpose serial bus USB company
Joint chair is transferred to mainboard, be then arranged the charging circuit on mainboard by the low-tension current liter at high-tension current after, to it is mobile eventually
The battery charging of the electronic products such as end.In above-mentioned charging modes, charging circuit only there are one, be unable to reach the mesh of quick charge
, it is unfavorable for user experience.
Invention content
The present invention is directed to solve at least some of the technical problems in related technologies.
For this purpose, first purpose of the present invention is to propose a kind of charging unit of mobile terminal, which can
It is charged for battery using multiple charging circuits, to realize to the purpose of quickly charging battery, and then improves user experience.
The second object of the present invention is to propose a kind of mobile terminal.
To achieve the above object, first aspect present invention embodiment proposes a kind of charging unit of mobile terminal, including：
Mainboard；The general-purpose serial bus USB connecting seat being arranged on the mainboard, the USB connecting seats are used for input charging voltage；
Multiple charging circuits；Ground area on the mainboard is set, and the ground area has multiple connecting holes, the multiple
Connecting hole is connected with the multiple charging circuit respectively；Battery, the battery include multiple connectors and at least one pad, institute
It states at least one pad with the ground area to be connected, the multiple connector is connected with the multiple connecting hole, wherein described
Connector connects the anode of the battery, and the pad connects the cathode of the battery.
The charging unit of mobile terminal according to the ... of the embodiment of the present invention passes through the universal serial bus being arranged on mainboard
USB connecting seat input charging voltages, the ground area being arranged on mainboard have multiple connecting holes, and multiple connecting holes point
It is not connected with multiple charging circuits, battery includes multiple connectors and at least one pad, at least one pad and ground area
It is connected, multiple connectors are connected with multiple connecting holes, wherein connector connects the anode of battery, and pad connects the cathode of battery.
The charging unit can use multiple charging circuits to charge for battery as a result, to realize to the purpose of quickly charging battery,
And then improve user experience.
In addition, can also have following additional technical characteristic according to the charging unit of the above-mentioned mobile terminal of the present invention：
In one embodiment of the invention, the connecting hole is screw hole, and the connector is screw, and being used for will be described
Battery is fixed on the ground area.
In one embodiment of the invention, the multiple charging circuit is respectively the first charging circuit, the second charging electricity
Road, third charging circuit and the 4th charging circuit, wherein the USB connecting seats input with first charging circuit respectively
End, the input terminal of second charging circuit, the third charging circuit input terminal and the 4th charging circuit input
End is connected.
In one embodiment of the invention, the multiple connecting hole is respectively the first screw hole, the second screw hole, third
Screw hole and the 4th screw hole, wherein the output end of first charging circuit is connected with first screw hole, and described second
The output end of charging circuit is connected with second screw hole, the output end of the third charging circuit and the third screw hole
It is connected, the output end of the 4th charging circuit is connected with the 4th screw hole.
In one embodiment of the invention, the ground area be rectangle, first screw hole, the second screw hole,
Third screw hole and the 4th screw hole are located at four angles of the ground area.
In one embodiment of the invention, the pad is hot weld disk.
In one embodiment of the invention, the material of the connecting hole and the connector is copper.
In one embodiment of the invention, the ground area is to be grounded copper sheet in mainboard.
To achieve the goals above, second aspect of the present invention embodiment proposes a kind of mobile terminal and includes：The present invention the
The charging unit of the mobile terminal of one side embodiment.
The mobile terminal of the embodiment of the present invention can use multiple chargings electricity by the charging unit of above-mentioned mobile terminal
Road is charged for battery, to realize to the purpose of quickly charging battery, and then improves user experience.
Above-mentioned mobile terminal can also have following additional technical characteristic：
In one embodiment of the invention, the mobile terminal includes mobile phone or tablet computer.
The advantages of additional aspect of the invention, will be set forth in part in the description, and will partly become from the following description
Obviously, or practice through the invention is recognized.
Description of the drawings
Fig. 1 is the block diagram of the charging unit of mobile terminal according to an embodiment of the invention.
Fig. 2 is the partial structural diagram of the charging unit of mobile terminal according to an embodiment of the invention.
Specific implementation mode
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to for explaining the present invention, and is not considered as limiting the invention.
The mobile terminal proposed according to embodiments of the present invention and its charging unit described with reference to the accompanying drawings.
Fig. 1 is the block diagram of the charging unit of mobile terminal according to an embodiment of the invention.
As shown in Figure 1, the charging unit of the mobile terminal includes：Mainboard 100, general-purpose serial bus USB connecting seat 110,
Charging circuit 120, ground area 130 and battery 200.
Wherein, the general-purpose serial bus USB connecting seat 110 on mainboard 100 is set and is used for input charging voltage.It is multiple
There are multiple connecting holes 131 in charging circuit 120, the ground area 130 being arranged on mainboard, multiple connecting holes 131 respectively with it is more
A charging circuit 120 is connected.Battery 200 include multiple connectors 210 and at least one pad 220, at least one pad 220 with
Ground area 130 is connected, and multiple connectors 210 are connected with multiple connecting holes 131, wherein connector 210 is connecting battery just
Pole, pad 220 connect the cathode of battery.
It is to be appreciated that connecting hole 131 can be screw hole, connector 210 can be screw, for fixing battery 200
In ground area 130, pad 220 can be hot weld disk, the material of connecting hole 131 and connector 210 be can copper, ground area
130 can be to be grounded copper sheet in mainboard 100, and as shown in Fig. 2, ground area 130 can be rectangle.
In one embodiment of the invention, as shown in Fig. 2, multiple charging circuits points 120 not Wei the first charging circuit 10,
Second charging circuit 20, third charging circuit 30 and the 4th charging circuit 40, wherein USB connecting seats 110 charge with first respectively
The input terminal and the 4th charging circuit 40 of the input terminal of circuit 10, the input terminal of the second charging circuit 20, third charging circuit 30
Input terminal be connected.
In another embodiment of the present invention, as shown in Fig. 2, multiple connecting holes 131 are respectively the first screw hole 50, the
Two-screw hole 60, third screw hole 70 and the 4th screw hole 80, wherein the output end and the first screw hole of the first charging circuit 10
50 are connected, and the output end of the second charging circuit 20 is connected with the second screw hole 60, the output end and third of third charging circuit 30
Screw hole 70 is connected, and the output end of the 4th charging circuit 40 is connected with the 4th screw hole 80.Wherein, as shown in Fig. 2, the first screw
Hole 50, the second screw hole 60, third screw hole 70 and the 4th screw hole 80 can be located separately four angles of ground area 130.
Specifically, as shown in Fig. 2, it is the general serial of the charger of mobile terminal (for example, mobile phone or tablet computer) is total
Line USB connector accesses the general-purpose serial bus USB connecting seat 110 in mobile terminal, it is powered in the charger of mobile terminal
Afterwards, the household current of 220V can be depressured the low-tension current for becoming 5V or so by the charger of mobile terminal, and be connected by USB
Seat 110 flow to respectively the input terminal of the first charging circuit 10, the input terminal of the second charging circuit 20, third charging circuit 30 it is defeated
Enter the input terminal of end and the 4th charging circuit 40.
At this point, the first charging circuit 10, the second charging circuit 20, third charging circuit 30 and the 4th charging circuit 40, right
Pass through the input terminal of the first charging circuit 10, the input terminal of the second charging circuit 20, the input terminal of third charging circuit 30 and
The low-tension current that the input terminal of four charging circuits 40 flows into boosts respectively, becomes the high-tension current of 10V or so.Then
High-tension current in one charging circuit 10 passes through the output end of the first charging circuit 10 successively and the first screw hole 50 flow to battery
200；High-tension current in second charging circuit 20 passes through the output end and the second screw hole 60 stream of the second charging circuit 20 successively
To battery 200；High-tension current in third charging circuit 30 passes through the output end and third screw hole 70 of third charging circuit 30
It flow to battery 200；High-tension current in 4th charging circuit 40 passes through the output end and the 4th screw hole of the 4th charging circuit 40
80 flow to battery 200, and are that battery 200 charges simultaneously.It is charged as a result, for battery using multiple charging circuits, to realize
To the purpose of quickly charging battery, and then improve user experience.
It is to be appreciated that the first screw hole 50, the second screw hole 60, third screw hole 70 and the 4th spiral shell in the embodiment
Wire hole 80 is connected with battery 200 by screw, to replace the flexible PCB FPC between mainboard and battery to carry out electric current
Transmission, avoid that flexible PCB FPC is easy to aging, be easy to happen the problem of short circuit, while improving between mainboard and battery
Electric current transmittability, further improve the charging rate of battery, be conducive to user experience.
In addition, when the low-tension current of above-mentioned 5V or so passes through general-purpose serial bus USB connecting seat 210, it will give mainboard
100 power supplies, in order to which mobile terminal can also normal use in charging.
The charging unit of mobile terminal according to the ... of the embodiment of the present invention passes through the universal serial bus being arranged on mainboard
USB connecting seat input charging voltages, the ground area being arranged on mainboard have multiple connecting holes, and multiple connecting holes point
It is not connected with multiple charging circuits, battery includes multiple connectors and at least one pad, at least one pad and ground area
It is connected, multiple connectors are connected with multiple connecting holes, wherein connector connects the anode of battery, and pad connects the cathode of battery.
The charging unit can use multiple charging circuits to charge for battery as a result, to realize to the purpose of quickly charging battery,
And then improve user experience.
In order to realize that above-described embodiment, the present invention also propose a kind of mobile terminal comprising the charging of above-mentioned mobile terminal
Device.Wherein, mobile terminal may include mobile phone or tablet computer.
The mobile terminal of the embodiment of the present invention can use multiple chargings electricity by the charging unit of above-mentioned mobile terminal
Road is charged for battery, to realize to the purpose of quickly charging battery, and then improves user experience.
In the description of the present invention, it is to be understood that, term "center", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " be orientation based on ... shown in the drawings or
Position relationship is merely for convenience of description of the present invention and simplification of the description, and does not indicate or imply the indicated device or element must
There must be specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include at least one this feature.In the description of the present invention, the meaning of " plurality " is at least two, such as two, three
It is a etc., unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；Can be that machinery connects
It connects, can also be electrical connection；It can be directly connected, can also can be indirectly connected through an intermediary in two elements
The interaction relationship of the connection in portion or two elements, unless otherwise restricted clearly.For those of ordinary skill in the art
For, the specific meanings of the above terms in the present invention can be understood according to specific conditions.
In the present invention unless specifically defined or limited otherwise, fisrt feature can be with "above" or "below" second feature
It is that the first and second features are in direct contact or the first and second features pass through intermediary mediate contact.Moreover, fisrt feature exists
Second feature " on ", " top " and " above " but fisrt feature be directly above or diagonally above the second feature, 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 directly under or diagonally below the second feature, or is merely representative of fisrt feature level height and is less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is included at least one embodiment or example of the invention.In the present specification, schematic expression of the above terms are not
It must be directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be in office
It can be combined in any suitable manner in one or more embodiments or example.In addition, without conflicting with each other, the skill of this field
Art personnel can tie the feature of different embodiments or examples described in this specification and different embodiments or examples
It closes and combines.
Although the embodiments of the present invention has been shown and described above, it is to be understood that above-described embodiment is example
Property, it is not considered as limiting the invention, those skilled in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, changes, replacing and modification.
Claims (9)
1. a kind of charging unit of mobile terminal, which is characterized in that including：
Mainboard；
The general-purpose serial bus USB connecting seat being arranged on the mainboard, the USB connecting seats are used for input charging voltage；
Multiple charging circuits；
Ground area on the mainboard is set, and the ground area has multiple connecting holes, the multiple connecting hole point
It is not connected with the multiple charging circuit；
Battery, the battery include multiple connectors and at least one pad, at least one pad and the ground area
It is connected, the multiple connector is connected with the multiple connecting hole, wherein the connector connects the anode of the battery, institute
State the cathode that pad connects the battery, wherein the connecting hole is screw hole, and the connector is screw, and being used for will be described
Battery is fixed on the ground area.
2. the charging unit of mobile terminal as described in claim 1, which is characterized in that the multiple charging circuit is respectively
One charging circuit, the second charging circuit, third charging circuit and the 4th charging circuit, wherein the USB connecting seats respectively with institute
State the input terminal of the first charging circuit, the input terminal of second charging circuit, the input terminal of the third charging circuit and institute
The input terminal for stating the 4th charging circuit is connected.
3. the charging unit of mobile terminal as claimed in claim 2, which is characterized in that the multiple connecting hole is respectively first
Screw hole, the second screw hole, third screw hole and the 4th screw hole, wherein the output end of first charging circuit with it is described
First screw hole is connected, and the output end of second charging circuit is connected with second screw hole, the third charging circuit
Output end be connected with the third screw hole, the output end of the 4th charging circuit is connected with the 4th screw hole.
4. the charging unit of mobile terminal as claimed in claim 3, which is characterized in that the ground area is rectangle, described
First screw hole, the second screw hole, third screw hole and the 4th screw hole are located at four angles of the ground area.
5. the charging unit of mobile terminal as described in claim 1, which is characterized in that the pad is hot weld disk.
6. the charging unit of mobile terminal as described in claim 1, which is characterized in that the connecting hole and the connector
Material is copper.
7. the charging unit of mobile terminal as described in claim 1, which is characterized in that the ground area is to be grounded in mainboard
Copper sheet.
8. a kind of mobile terminal, which is characterized in that include the charging dress of the mobile terminal as described in any one of claim 1-7
It sets.
9. mobile terminal as claimed in claim 8, which is characterized in that the mobile terminal includes mobile phone or tablet computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610608803.4A CN106160101B (en) | 2016-07-28 | 2016-07-28 | Mobile terminal and its charging unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610608803.4A CN106160101B (en) | 2016-07-28 | 2016-07-28 | Mobile terminal and its charging unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106160101A CN106160101A (en) | 2016-11-23 |
| CN106160101B true CN106160101B (en) | 2018-09-11 |
Family
ID=58059483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610608803.4A Active CN106160101B (en) | 2016-07-28 | 2016-07-28 | Mobile terminal and its charging unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106160101B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112491112A (en) * | 2020-11-18 | 2021-03-12 | 惠州Tcl移动通信有限公司 | Mobile terminal charger and charging method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202906545U (en) * | 2012-08-30 | 2013-04-24 | 王利卿 | Coin-feed two-way-charging electric car rapid charging station |
| CN203086213U (en) * | 2013-02-06 | 2013-07-24 | 深圳市金泰克半导体有限公司 | Rapid charger and mobile power supply with the charger |
| CN204045050U (en) * | 2014-09-12 | 2014-12-24 | 深圳市传佳音科技有限公司 | A kind of speech uses the structure of multi-functional terminal end |
| CN204102969U (en) * | 2014-08-05 | 2015-01-14 | 浙江超威创元实业有限公司 | Lithium ion battery fixing device |
| CN204465077U (en) * | 2015-03-16 | 2015-07-08 | 余梅 | A kind of charger and the portable power source with this charger |
-
2016
- 2016-07-28 CN CN201610608803.4A patent/CN106160101B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202906545U (en) * | 2012-08-30 | 2013-04-24 | 王利卿 | Coin-feed two-way-charging electric car rapid charging station |
| CN203086213U (en) * | 2013-02-06 | 2013-07-24 | 深圳市金泰克半导体有限公司 | Rapid charger and mobile power supply with the charger |
| CN204102969U (en) * | 2014-08-05 | 2015-01-14 | 浙江超威创元实业有限公司 | Lithium ion battery fixing device |
| CN204045050U (en) * | 2014-09-12 | 2014-12-24 | 深圳市传佳音科技有限公司 | A kind of speech uses the structure of multi-functional terminal end |
| CN204465077U (en) * | 2015-03-16 | 2015-07-08 | 余梅 | A kind of charger and the portable power source with this charger |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106160101A (en) | 2016-11-23 |
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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. |