CN106160097A - Mobile terminal and charging device thereof - Google Patents
Mobile terminal and charging device thereof Download PDFInfo
- Publication number
- CN106160097A CN106160097A CN201610607663.9A CN201610607663A CN106160097A CN 106160097 A CN106160097 A CN 106160097A CN 201610607663 A CN201610607663 A CN 201610607663A CN 106160097 A CN106160097 A CN 106160097A
- Authority
- CN
- China
- Prior art keywords
- seat
- mobile terminal
- connection seat
- charging
- 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.)
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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
- H02J7/0044—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction specially adapted for holding portable devices containing batteries
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/4207—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells for several batteries or cells 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Telephone Set Structure (AREA)
Abstract
The invention discloses a kind of mobile terminal and charging device thereof, described charging device includes: mainboard；Daughter board；It is arranged on the general-purpose serial bus USB on daughter board and connect seat for input charging voltage；Battery, battery includes a connecting seat, the second connection seat and sheet metal, and the first end that sheet metal is connected seat respectively with first end and second of a connecting seat is connected, wherein, second end of a connecting seat is in order to connect daughter board, and the second end of the second connection seat is in order to connect mainboard；It is arranged on the charging circuit on mainboard for being battery charging according to the charging voltage of input.This charging device replaces the flexible PCB FPC between daughter board and mainboard to carry out the transmission of electric current by the sheet metal arranging in the battery, thus it is easily aging to avoid flexible PCB FPC, the problem being susceptible to short circuit, improve the transmittability of electric current between daughter board and mainboard simultaneously, and then improve the charging rate of battery, beneficially Consumer's Experience.
Description
Technical field
The present invention relates to technical field of mobile terminals, charging device and one particularly to a kind of mobile terminal move end
End.
Background technology
At present, the charging modes of the electronic products such as mobile terminal is: low-tension current first passes around general-purpose serial bus USB even
Joint chair is transferred to daughter board, is then transmitted to mainboard by the flexible PCB FPC between daughter board and mainboard again, finally, is arranged on
After this low-tension current liter is become high-tension current by the charging circuit on mainboard, to the battery charging of the electronic products such as mobile terminal.?
In above-mentioned charging modes, low-tension current has to pass through the flexible PCB FPC between daughter board and mainboard, but flexible PCB
FPC is easily aging, is susceptible to the situation of short circuit；Meanwhile, the current carrying area of flexible PCB FPC is less, the transmittability of electric current
Poor, affect the charging rate of battery, be unfavorable for Consumer's Experience.
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 first of the present invention purpose is to propose the charging device of a kind of mobile terminal, this charging device passes through
Arranging sheet metal in the battery replaces the flexible PCB FPC between daughter board and mainboard to carry out the transmission of electric current, thus keeps away
Exempt from flexible PCB FPC easily aging, the problem being susceptible to short circuit, improve the biography of electric current between daughter board and mainboard simultaneously
Movement Capabilities, and then improve the charging rate of battery, beneficially Consumer's Experience.
The second object of the present invention is to propose a kind of mobile terminal.
For achieving the above object, first aspect present invention embodiment proposes the charging device of a kind of mobile terminal, comprising:
Mainboard；Daughter board；Being arranged on the general-purpose serial bus USB on described daughter board and connecting seat, described USB connects seat and is used for inputting charging
Voltage；Battery, described battery includes a connecting seat, the second connection seat and sheet metal, and described sheet metal is respectively with described first
The first end connecting seat is connected with the first end of described second connection seat, and wherein, second end of described a connecting seat is in order to even
Connecing described daughter board, the second end of described second connection seat is in order to connect described mainboard；It is arranged on the charged electrical on described mainboard
Road, described charging circuit is for being the charging of described battery according to the charging voltage of input.
The charging device of mobile terminal according to embodiments of the present invention, by being arranged on the USB on daughter board
USB connects seat input charging voltage, and being arranged on the charging circuit on mainboard is battery charging according to the charging voltage of input, its
In, battery includes a connecting seat, the second connection seat and sheet metal, sheet metal the first end and second with a connecting seat respectively
Connect seat the first end be connected, wherein, second end of a connecting seat in order to connect daughter board, second connection seat the second end in order to
Connect mainboard.This charging device replaces the flexible PCB between daughter board and mainboard by the sheet metal arranging in the battery
FPC carries out the transmission of electric current, thus it is easily aging to avoid flexible PCB FPC, the problem being susceptible to short circuit, improves simultaneously
The transmittability of the electric current between daughter board and mainboard, and then improve the charging rate of battery, beneficially Consumer's Experience.
In addition, can also have a following additional technical characteristic according to the charging device of the above-mentioned mobile terminal of the present invention:
In one embodiment of the invention, the charging device of above-mentioned mobile terminal also includes: be arranged on described mainboard it
On the 3rd connection seat, the first end of described 3rd connection seat is connected seat with described second by the first flexible PCB FPC
Second end is connected, and the second end of described 3rd connection seat is connected with the input of described charging circuit, described 3rd connection seat
3rd end is connected with the output of described charging circuit, and the 4th end of described 3rd connection seat is connected with described mainboard.
In one embodiment of the invention, the charging device of above-mentioned mobile terminal also includes: be arranged on described daughter board it
On the 4th connection seat, the first end of described 4th connection seat is by the second flexible PCB FPC and described a connecting seat
Second end be connected, described 4th connection seat the second end is connected with described USB seat be connected, described 4th connection seat the 3rd end and
Described daughter board is connected.
In one embodiment of the invention, described a connecting seat, described second connection seat, described 3rd connection seat and
Described 4th connection seat is plate to plate BTB connector.
In one embodiment of the invention, described USB connects the edge that seat is positioned at described daughter board.
In one embodiment of the invention, described sheet metal is copper sheet.
To achieve these goals, second aspect present invention embodiment proposes a kind of mobile terminal and includes: the present invention the
On the one hand the charging device of the mobile terminal of embodiment.
The mobile terminal of the embodiment of the present invention, by the charging device of above-mentioned mobile terminal, can be by being arranged on battery
In sheet metal replace the flexible PCB FPC between daughter board and mainboard to carry out the transmission of electric current, thus avoid flexible electrical
Road plate FPC is easily aging, the problem being susceptible to short circuit, improves the transmittability of electric current between daughter board and mainboard simultaneously, enters
And improve the charging rate of battery, beneficially Consumer's Experience.
Above-mentioned mobile terminal can also have a following additional technical characteristic:
In one embodiment of the invention, described mobile terminal includes mobile phone or panel computer.
The advantage of the aspect that the present invention adds will part be given in the following description, and part will become from the following description
Obtain substantially, or recognized by the practice of the present invention.
Brief description
Fig. 1 is the block diagram of the charging device of mobile terminal according to an embodiment of the invention.
Fig. 2 is the structural representation of the charging device of mobile terminal according to an embodiment of the invention.
Detailed description of the invention
Embodiments of the invention are described below in detail, and the example of described embodiment is shown in the drawings, wherein from start to finish
Same or similar label represents same or similar element or has the element of same or like function.Below with reference to attached
The embodiment that figure describes is exemplary, it is intended to is used for explaining the present invention, and is not considered as limiting the invention.
The mobile terminal proposing according to embodiments of the present invention and charging device thereof are described with reference to the accompanying drawings.
Fig. 1 is the block diagram of the charging device of mobile terminal according to an embodiment of the invention.
As it is shown in figure 1, the charging device of this mobile terminal includes: mainboard the 100th, daughter board the 200th, general-purpose serial bus USB is even
Joint chair the 210th, battery 300 and charging circuit 110.
Wherein, it is arranged on the general-purpose serial bus USB on daughter board 200 and connect seat 210 for input charging voltage.Battery
300 include a connecting seat the 310th, the second connection seat 320 and sheet metal 330, sheet metal 330 respectively with a connecting seat 310
First end and second connection seat 320 the first end be connected, wherein, second end of a connecting seat 310 in order to connect daughter board 200,
Second end of the second connection seat 320 is in order to connect 100 mainboards.It is arranged on charging circuit 110 on mainboard 100 for according to defeated
The charging voltage entering is that battery 300 charges.Wherein, as in figure 2 it is shown, USB connects the edge that seat 210 can be located at daughter board 200.
It is to be appreciated that daughter board 200 and mainboard 100 can be all printing board PCB, a connecting seat 310 and second
Connecting seat 320 all can be for plate to plate BTB connector, and sheet metal 330 can be copper sheet, and as in figure 2 it is shown, this copper sheet can be located at electricity
On the inwall in pond 300.
In one embodiment of the invention, as in figure 2 it is shown, the charging device of above-mentioned mobile terminal also includes being arranged on master
The 3rd connection seat 120 on plate 100, the first end of the 3rd connection seat 120 passes through the first flexible PCB FPC400 and second
The second end connecting seat 320 is connected, and the second end of the 3rd connection seat 120 is connected with the input of charging circuit 110, and the 3rd connects
3rd end of seat 120 is connected with the output of charging circuit 110, and the 4th end of the 3rd connection seat 120 is connected with mainboard 100.Its
In, the 3rd connection seat 120 can be for plate to plate BTB connector.
In another embodiment of the present invention, as in figure 2 it is shown, the charging device of above-mentioned mobile terminal also includes being arranged on
The 4th connection seat 220 on daughter board 200, the first end of the 4th connection seat 220 passes through the second flexible PCB FPC500 and the
Second end of a connecting seat 310 is connected, and the second end of the 4th connection seat 220 is connected seat 210 and is connected with USB, the 4th connection seat 220
The 3rd end be connected with daughter board 200.Wherein, the 4th connection seat 220 can be for plate to plate BTB connector.
Specifically, as in figure 2 it is shown, by total for the general serial of the charger of mobile terminal (for example, mobile phone or panel computer)
Line USB connector accesses the general-purpose serial bus USB in mobile terminal and connects seat 210, and the charger at mobile terminal powers on it
After, the household current of 220V can be depressured the low-tension current becoming about 5V through the charger of mobile terminal, and is connected by USB
Seat 210 flows into the 4th connection seat 220.
Now, this low-tension current will sequentially pass through the 4th connection seat the 220th, the second flexible PCB FPC500, the first connection
Seat the 310th, sheet metal the 330th, second connection seat the 320th, the first flexible PCB FPC400 and the 3rd connection seat 120 flow to charging circuit
The input of 110.Then the low-tension current being flowed into by the input of charging circuit 110 is boosted by charging circuit 110, becomes
For the high-tension current of about 10V, and the output of the charged circuit of this high-tension current 110 is made to flow into the 3rd connection seat 120.Finally
This high-tension current sequentially passes through the first flexible PCB FPC400 and second connection seat 320 and flow to battery 300, and is battery 300
Charging.Thus, the sheet metal 330 by being arranged in battery 300 replaces the flexible circuit between daughter board 200 and mainboard 100
Plate FPC carries out the transmission of electric current, thus it is easily aging to avoid flexible PCB FPC, the problem being susceptible to short circuit, improves simultaneously
The transmittability of the electric current between daughter board 200 and mainboard 100, and then improve the charging rate of battery 300, beneficially user
Experience.
It is to be appreciated that the first flexible PCB FPC400 described in this embodiment at least includes two transmission lines,
One transmission lines is in order to transmit the low-tension current of above-mentioned about 5V, and another transmission lines is in order to transmit the high pressure of above-mentioned about 10V
Electric current.
Additionally, when the low-tension current of above-mentioned about 5V is through the 4th connection seat 220 and the 3rd connection seat 120, it will give
Daughter board 200 and mainboard 100 are powered, in order to mobile terminal also can normally use when charging.
The charging device of mobile terminal according to embodiments of the present invention, by being arranged on the USB on daughter board
USB connects seat input charging voltage, and being arranged on the charging circuit on mainboard is battery charging according to the charging voltage of input, its
In, battery includes a connecting seat, the second connection seat and sheet metal, sheet metal the first end and second with a connecting seat respectively
Connect seat the first end be connected, wherein, second end of a connecting seat in order to connect daughter board, second connection seat the second end in order to
Connect mainboard.This charging device replaces the flexible PCB between daughter board and mainboard by the sheet metal arranging in the battery
FPC carries out the transmission of electric current, thus it is easily aging to avoid flexible PCB FPC, the problem being susceptible to short circuit, improves simultaneously
The transmittability of the electric current between daughter board and mainboard, and then improve the charging rate of battery, beneficially Consumer's Experience.
In order to realize above-described embodiment, the present invention also proposes a kind of mobile terminal, and it includes the charging of above-mentioned mobile terminal
Device.Wherein, mobile terminal can include mobile phone or panel computer.
The mobile terminal of the embodiment of the present invention, by the charging device of above-mentioned mobile terminal, can be by being arranged on battery
In sheet metal replace the flexible PCB FPC between daughter board and mainboard to carry out the transmission of electric current, thus avoid flexible electrical
Road plate FPC is easily aging, the problem being susceptible to short circuit, improves the transmittability of electric current between daughter board and mainboard simultaneously, enters
And improve the charging rate of battery, beneficially Consumer's Experience.
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
The orientation of the instruction such as pin ", " counterclockwise ", " axially ", " radially ", " circumferential " or position relationship 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 device or the element of instruction or hint indication must
Must have specific orientation, with specific azimuth configuration and operation, be therefore not considered as limiting the invention.
Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include at least one this feature.In describing the invention, " multiple " are meant that at least two, such as two, three
Individual etc., unless otherwise expressly limited specifically.
In the present invention, unless otherwise clearly defined and limited, term " install ", " being connected ", " connection ", " fixing " etc.
Term should be interpreted broadly, 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；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, limit unless otherwise clear and definite.For those of ordinary skill in the art
For, above-mentioned term concrete meaning in the present invention can be understood as the case may be.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score permissible
It is that the first and second features directly contact, or the first and second features pass through intermediary mediate contact.And, fisrt feature exists
Second feature " on ", " top " and " above " but fisrt feature are 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 and is less than second feature.
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 (8)
1. the charging device of a mobile terminal, it is characterised in that include:
Mainboard；
Daughter board；
Being arranged on the general-purpose serial bus USB on described daughter board and connecting seat, described USB connects seat and is used for input charging voltage；
Battery, described battery includes a connecting seat, the second connection seat and sheet metal, and described sheet metal is respectively with described first even
First end of joint chair is connected with the first end of described second connection seat, and wherein, second end of described a connecting seat is in order to connect
Described daughter board, the second end of described second connection seat is in order to connect described mainboard；
Being arranged on the charging circuit on described mainboard, described charging circuit is for being described battery according to the charging voltage of input
Charging.
2. the charging device of mobile terminal as claimed in claim 1, it is characterised in that also include:
Being arranged on the 3rd connection seat on described mainboard, the first end of described 3rd connection seat passes through the first flexible PCB
The second end that FPC is connected seat with described second is connected, the second end of described 3rd connection seat and the input of described charging circuit
Being connected, the 3rd end of described 3rd connection seat is connected with the output of described charging circuit, the 4th end of described 3rd connection seat
It is connected with described mainboard.
3. the charging device of mobile terminal as claimed in claim 1, it is characterised in that also include:
Being arranged on the 4th connection seat on described daughter board, the first end of described 4th connection seat passes through the second flexible PCB
FPC is connected with second end of described a connecting seat, and the second end of described 4th connection seat is connected seat and is connected with described USB, institute
The 3rd end stating the 4th connection seat is connected with described daughter board.
4. the charging device of the mobile terminal as described in any one of claim 1-3, it is characterised in that described first connects
Seat, described second connection seat, described 3rd connection seat and described 4th connection seat are plate to plate BTB connector.
5. the charging device of mobile terminal as claimed in claim 1, it is characterised in that described USB connects seat and is positioned at described son
The edge of plate.
6. the charging device of mobile terminal as claimed in claim 1, it is characterised in that described sheet metal is copper sheet.
7. a mobile terminal, it is characterised in that include that the charging of the mobile terminal as according to any one of claim 1-6 fills
Put.
8. mobile terminal as claimed in claim 7, it is characterised in that described mobile terminal includes mobile phone or panel computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610607663.9A CN106160097B (en) | 2016-07-28 | 2016-07-28 | Mobile terminal and its charging unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610607663.9A CN106160097B (en) | 2016-07-28 | 2016-07-28 | Mobile terminal and its charging unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106160097A true CN106160097A (en) | 2016-11-23 |
| CN106160097B CN106160097B (en) | 2018-07-17 |
Family
ID=58060221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610607663.9A Active CN106160097B (en) | 2016-07-28 | 2016-07-28 | Mobile terminal and its charging unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106160097B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107706984A (en) * | 2017-10-31 | 2018-02-16 | 广东欧珀移动通信有限公司 | The charging device and mobile terminal of a kind of mobile terminal |
| WO2021208811A1 (en) * | 2020-04-17 | 2021-10-21 | Oppo广东移动通信有限公司 | Mobile terminal |
| CN114036095A (en) * | 2021-10-11 | 2022-02-11 | 北京小米移动软件有限公司 | Switching interface |
| US12009680B2 (en) | 2019-04-01 | 2024-06-11 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Charging circuit, charging method, and terminal |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160033996A1 (en) * | 2014-08-04 | 2016-02-04 | Lg Electronics Inc. | Mobile terminal |
| CN105576346A (en) * | 2016-01-20 | 2016-05-11 | 惠州硕贝德无线科技股份有限公司 | Broken board antenna structure for trace-free mobile phone |
| CN105656141A (en) * | 2016-02-29 | 2016-06-08 | 宇龙计算机通信科技(深圳)有限公司 | Handheld terminal |
-
2016
- 2016-07-28 CN CN201610607663.9A patent/CN106160097B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160033996A1 (en) * | 2014-08-04 | 2016-02-04 | Lg Electronics Inc. | Mobile terminal |
| CN105576346A (en) * | 2016-01-20 | 2016-05-11 | 惠州硕贝德无线科技股份有限公司 | Broken board antenna structure for trace-free mobile phone |
| CN105656141A (en) * | 2016-02-29 | 2016-06-08 | 宇龙计算机通信科技(深圳)有限公司 | Handheld terminal |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107706984A (en) * | 2017-10-31 | 2018-02-16 | 广东欧珀移动通信有限公司 | The charging device and mobile terminal of a kind of mobile terminal |
| CN107706984B (en) * | 2017-10-31 | 2020-12-01 | Oppo广东移动通信有限公司 | Mobile terminal and charging device thereof |
| US12009680B2 (en) | 2019-04-01 | 2024-06-11 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Charging circuit, charging method, and terminal |
| WO2021208811A1 (en) * | 2020-04-17 | 2021-10-21 | Oppo广东移动通信有限公司 | Mobile terminal |
| CN114036095A (en) * | 2021-10-11 | 2022-02-11 | 北京小米移动软件有限公司 | Switching interface |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106160097B (en) | 2018-07-17 |
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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. |
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