CN106230043A - The charging device of mobile terminal and mobile terminal - Google Patents
The charging device of mobile terminal and mobile terminal Download PDFInfo
- Publication number
- CN106230043A CN106230043A CN201610607586.7A CN201610607586A CN106230043A CN 106230043 A CN106230043 A CN 106230043A CN 201610607586 A CN201610607586 A CN 201610607586A CN 106230043 A CN106230043 A CN 106230043A
- Authority
- CN
- China
- Prior art keywords
- mobile terminal
- charging
- daughter board
- charging device
- mainboard
- 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
- 229910000679 solder Inorganic materials 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000003993 interaction Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
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
-
- H02J7/0077—
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Telephone Set Structure (AREA)
- Telephone Function (AREA)
Abstract
The invention discloses charging device and the mobile terminal of a kind of mobile terminal, wherein, mobile terminal includes that mainboard, charging device include: daughter board, and daughter board is connected with mainboard, and daughter board is positioned at the predeterminable range on mainboard；Charging circuit, charging circuit is arranged on daughter board, and charging circuit is for the battery that charging voltage the is mobile terminal charging according to input.Charging device according to the present invention, it is possible to avoid the interference between hi-lo circuit, can improve high-voltage safety simultaneously.
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 quickly road of mobile terminal is usually arranged on mainboard, designs in printing together with other circuit
On circuit board PCB, such high-voltage signal on charging quickly road and the low-voltage signal of other circuit easily cause interference.Meanwhile, high
The sudden strain of a muscle charging circuit of pressure, together with low-voltage circuit, is installed and is easy to touch high-tension circuit and cause danger in maintenance process.
Summary of the invention
It is contemplated that one of technical problem solved the most to a certain extent in above-mentioned technology.To this end, the present invention
One purpose is to propose the charging device of a kind of mobile terminal, it is possible to avoid the interference between hi-lo circuit, simultaneously can
Improve high-voltage safety.
Second object of the present invention is to propose a kind of mobile terminal.
For reaching above-mentioned purpose, first aspect present invention embodiment proposes the charging device of a kind of mobile terminal, described
Mobile terminal includes that mainboard, described charging device include: daughter board, and described daughter board is connected with described mainboard, and described daughter board is positioned at
At predeterminable range on described mainboard；Charging circuit, described charging circuit is arranged on described daughter board, and described charging circuit is used
In the battery that charging voltage the is described mobile terminal charging according to input.
The charging device of mobile terminal according to embodiments of the present invention, by mainboard with mainboard at a distance of predeterminable range
Place arranges daughter board, and is arranged on daughter board by charging circuit, it is possible to make charging circuit separate with other circuit on mainboard, it is to avoid
Interference between hi-lo circuit, can improve high-voltage safety simultaneously.
It addition, the charging device of mobile terminal proposed according to the above embodiment of the present invention can also have following additional
Technical characteristic:
Specifically, described charging circuit is for by the charging voltage boosting of input, in order to for described quickly charging battery.
Further, described predeterminable range sets according to the size of the charging voltage after boosting.
According to one embodiment of present invention, described daughter board includes pad, and described daughter board passes through described pad solder in institute
State on mainboard.
Further, described pad is arranged on the one side of described daughter board, and described charging circuit is arranged on the another of described daughter board
Simultaneously.
According to one embodiment of present invention, described mobile terminal includes mobile phone and panel computer.
For reaching above-mentioned purpose, second aspect present invention embodiment proposes a kind of mobile terminal, and it includes the present invention the
On the one hand the charging device of the mobile terminal that embodiment proposes.
Mobile terminal according to embodiments of the present invention, it is possible to avoid the interference between hi-lo circuit, can improve simultaneously
High-voltage safety.
Accompanying drawing explanation
Fig. 1 is the structural representation of the charging device of the mobile terminal according to the embodiment of the present 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.
Charging device and the mobile terminal of the mobile terminal of the embodiment of the present invention are described below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of the charging device of the mobile terminal according to the embodiment of the present invention.
It should be noted that the mobile terminal of the embodiment of the present invention can include mobile phone and panel computer etc..Mobile terminal bag
Include mainboard, mainboard is provided with the main circuit system of this mobile terminal.
As it is shown in figure 1, the charging device of the mobile terminal of the embodiment of the present invention, including: daughter board 10 and charging circuit 20.
Wherein, daughter board 10 is connected with mainboard, and daughter board 10 is positioned at the predeterminable range on mainboard；Charging circuit 20 is arranged
On daughter board 10, charging circuit 20 is for the battery that charging voltage the is mobile terminal charging according to input.Specifically, charged electrical
Road 20 can be by the charging voltage boosting of input, in order to for quickly charging battery.Wherein, predeterminable range can be according to the charging after boosting
The size of voltage sets.Should be appreciated that as being prevented effectively between the charging circuit on daughter board 10 and the low-voltage circuit on mainboard
Interference, the charging voltage after boosting is the biggest, and correspondingly, predeterminable range is the biggest.
In one embodiment of the invention, daughter board 10 can be the area printing board PCB less than mainboard, and daughter board 10 wraps
Including pad, daughter board 10 can be by pad solder on mainboard.Wherein, pad may be provided at the one side of daughter board 10, charging circuit
20 another sides that may be provided at daughter board 10.
The charging device of mobile terminal according to embodiments of the present invention, by mainboard with mainboard at a distance of predeterminable range
Place arranges daughter board, and is arranged on daughter board by charging circuit, it is possible to make charging circuit separate with other circuit on mainboard, it is to avoid
Interference between hi-lo circuit, can improve high-voltage safety simultaneously.
Corresponding above-described embodiment, the present invention also proposes a kind of mobile terminal.
The mobile terminal of the embodiment of the present invention, including the charging device of the mobile terminal that the above embodiment of the present invention proposes,
Its specific embodiment can refer to above-described embodiment, for avoiding redundancy, does not repeats them here.
Mobile terminal according to embodiments of the present invention, it is possible to avoid the interference between hi-lo circuit, can improve simultaneously
High-voltage safety.
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 one or more this feature.In describing the invention, " multiple " are meant that two or more,
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.For the ordinary skill in the art, can be according to concrete feelings
Condition understands above-mentioned term concrete meaning in the present invention.
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 (7)
1. the charging device of a mobile terminal, it is characterised in that described mobile terminal includes mainboard, described charging device bag
Include:
Daughter board, described daughter board is connected with described mainboard, and described daughter board is positioned at the predeterminable range on described mainboard；
Charging circuit, described charging circuit is arranged on described daughter board, and described charging circuit is for the charging voltage according to input
Battery for described mobile terminal charges.
The charging device of mobile terminal the most according to claim 1, it is characterised in that described charging circuit will be for inputting
Charging voltage boosting, in order to for described quickly charging battery.
3. according to the charging device of the mobile terminal described in claim 1 and 2, it is characterised in that described predeterminable range is according to liter
The size of the charging voltage after pressure sets.
The charging device of mobile terminal the most according to claim 1, it is characterised in that described daughter board includes described pad,
Described daughter board passes through described pad solder on described mainboard.
The charging device of mobile terminal the most according to claim 4, it is characterised in that described pad is arranged on described daughter board
One side, described charging circuit is arranged on the another side of described daughter board.
6. according to the charging device of the mobile terminal described in claim 1-5, it is characterised in that described mobile terminal includes mobile phone
And panel computer.
7. a mobile terminal, it is characterised in that include the charging according to the mobile terminal according to any one of claim 1-6
Device.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610607586.7A CN106230043B (en) | 2016-07-28 | 2016-07-28 | The charging device and mobile terminal of mobile terminal |
| PCT/CN2017/081917 WO2018018963A1 (en) | 2016-07-28 | 2017-04-25 | Charging device for mobile terminal and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610607586.7A CN106230043B (en) | 2016-07-28 | 2016-07-28 | The charging device and mobile terminal of mobile terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106230043A true CN106230043A (en) | 2016-12-14 |
| CN106230043B CN106230043B (en) | 2018-01-19 |
Family
ID=57534144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610607586.7A Active CN106230043B (en) | 2016-07-28 | 2016-07-28 | The charging device and mobile terminal of mobile terminal |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN106230043B (en) |
| WO (1) | WO2018018963A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018018963A1 (en) * | 2016-07-28 | 2018-02-01 | 广东欧珀移动通信有限公司 | Charging device for mobile terminal and mobile terminal |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2919782Y (en) * | 2006-03-23 | 2007-07-04 | 鸿富锦精密工业（深圳）有限公司 | Inverter and integrated printed circuit board thereof |
| CN101932195A (en) * | 2010-09-28 | 2010-12-29 | 天津三星电子显示器有限公司 | Method for realizing integration of printed circuit boards of monitor |
| CN103872734A (en) * | 2014-03-19 | 2014-06-18 | 连云港华赛实业有限公司 | Rapid mobile phone charger |
| CN105072802A (en) * | 2015-08-11 | 2015-11-18 | 深圳崇达多层线路板有限公司 | High-voltage area and low-voltage area isolated PCB manufacture method |
| CN204794134U (en) * | 2015-04-20 | 2015-11-18 | 江苏宏云技术有限公司 | Way of charging soon of mobile device lithium cell |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3859848B2 (en) * | 1997-12-09 | 2006-12-20 | 株式会社デンソー | Battery management device for electric vehicles |
| CN104779778B (en) * | 2015-03-27 | 2017-09-26 | 洛阳中重自动化工程有限责任公司 | A kind of integrated IGBT driving methods and device |
| CN106230043B (en) * | 2016-07-28 | 2018-01-19 | 广东欧珀移动通信有限公司 | The charging device and mobile terminal of mobile terminal |
-
2016
- 2016-07-28 CN CN201610607586.7A patent/CN106230043B/en active Active
-
2017
- 2017-04-25 WO PCT/CN2017/081917 patent/WO2018018963A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2919782Y (en) * | 2006-03-23 | 2007-07-04 | 鸿富锦精密工业（深圳）有限公司 | Inverter and integrated printed circuit board thereof |
| CN101932195A (en) * | 2010-09-28 | 2010-12-29 | 天津三星电子显示器有限公司 | Method for realizing integration of printed circuit boards of monitor |
| CN103872734A (en) * | 2014-03-19 | 2014-06-18 | 连云港华赛实业有限公司 | Rapid mobile phone charger |
| CN204794134U (en) * | 2015-04-20 | 2015-11-18 | 江苏宏云技术有限公司 | Way of charging soon of mobile device lithium cell |
| CN105072802A (en) * | 2015-08-11 | 2015-11-18 | 深圳崇达多层线路板有限公司 | High-voltage area and low-voltage area isolated PCB manufacture method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018018963A1 (en) * | 2016-07-28 | 2018-02-01 | 广东欧珀移动通信有限公司 | Charging device for mobile terminal and mobile terminal |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2018018963A1 (en) | 2018-02-01 |
| CN106230043B (en) | 2018-01-19 |
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| SE01 | Entry into force of request for substantive examination | ||
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| 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 |