CN106254583B - Mobile terminal - Google Patents
Mobile terminal Download PDFInfo
- Publication number
- CN106254583B CN106254583B CN201610607417.3A CN201610607417A CN106254583B CN 106254583 B CN106254583 B CN 106254583B CN 201610607417 A CN201610607417 A CN 201610607417A CN 106254583 B CN106254583 B CN 106254583B
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- usb connecting
- fpc
- circuit
- charging circuit
- mobile terminal
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Hardware Design (AREA)
- Theoretical Computer Science (AREA)
- Telephone Set Structure (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Secondary Cells (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses a kind of mobile terminal, including：Circuit main board, battery tray, USB connecting plates component, USB connecting seats and FPC charging circuit boards.Circuit main board is equipped with the first charging circuit, battery tray and USB connecting plate components are connected respectively with circuit main board, USB connecting plates component is equipped with the second charging circuit of conducting of connecting with the first charging circuit, USB connecting seats are located on USB connecting plate components, and USB connecting seats are connected with battery tray by the first charging circuit and the second charging circuit, FPC charging circuit boards include conductive layer, conductive layer is connected in parallel with the second charging circuit, and the both ends of conductive layer are connected by the way that conducting connecting part is corresponding with the both ends of the second charging circuit respectively.Mobile terminal according to the present invention can increase the ability of the super-high-current of USB connecting plate components, so as to improve the charging rate of mobile terminal, shorten the charging time, promote the usage experience of user.
Description
Technical field
The present invention relates to field of mobile equipment, more particularly, to a kind of mobile terminal.
Background technology
In the relevant technologies, in mobile phone products design, the charging rate of battery of mobile phone directly affects the experience effect of user.
Traditional designing scheme, charging rate is slow, and the charging time is long, and user experience is bad.
Invention content
The present invention is directed to solve at least some of the technical problems in related technologies.For this purpose, the present invention carries
Go out a kind of mobile terminal, the mobile terminal charging rate is fast, the charging time is short.
Mobile terminal according to embodiments of the present invention, including：Circuit main board, the circuit main board are equipped with the first charging electricity
Road；Battery tray, the battery tray are connected with the circuit main board；USB connecting plate components, the USB connecting plates component with it is described
Circuit main board is connected, and the USB connecting plates component is equipped with the second charging circuit of conducting of connecting with first charging circuit；
USB connecting seats, the USB connecting seats are located on the USB connecting plates component, and the USB connecting seats lead to the battery tray
Cross first charging circuit and second charging circuit conducting；FPC charging circuit boards, the FPC charging circuit boards are located at
On the USB connecting plates component, the FPC charging circuit boards include conductive layer, the conductive layer and second charging circuit
It is connected in parallel, the FPC charging circuit boards are equipped with conducting connecting part, and the both ends of the conductive layer pass through the conducting connecting part
It is corresponding with the both ends of second charging circuit respectively to be connected.
Mobile terminal according to embodiments of the present invention, by being set on USB connecting plate components with the second charging circuit simultaneously
Join the FPC charging circuit boards of connection, and the both ends of the conductive layer of FPC charging circuit boards are passed through into conducting connecting part and second respectively
The both ends of charging circuit, which correspond to, to be connected, and thus when mobile terminal charges, can increase the super-high-current of USB connecting plate components
Ability so as to improve the charging rate of mobile terminal, shorten the charging time, promotes the usage experience of user.
According to some embodiments of the invention, the conducting connecting part is golden finger.
According to some embodiments of the invention, the conductive layer is copper foil.
Further, the copper foil includes base layers of copper and electroplating surface layers of copper, and the electroplating surface layers of copper plating is in the base copper
On layer.
According to some embodiments of the invention, the FPC charging circuit boards are single layer structure.
Further, the thickness range of the conductive layer is 8um-35um.
According to some embodiments of the invention, the USB connecting plates component includes USB connecting seat circuit boards, the USB connections
Seat circuit board includes main body and the linkage section extended from the side of the main body towards the circuit main board, the linkage section and institute
It states circuit main board to be connected, second charging circuit is located on the linkage section, and the FPC charging circuit boards are located at the connection
It is in section and consistent with the extending direction of the linkage section.
According to some embodiments of the invention, the USB connecting seats circuit board is FPC plates, and the linkage section is connected by BTB
Seat is connected with the circuit main board.
According to some embodiments of the invention, the USB connecting seats circuit board is integrally formed with the circuit main board.
According to some embodiments of the invention, the USB connecting plates component includes USB connecting seats circuit board and FPC connecting plates,
One end of the FPC connecting plates is connected with the USB connecting seats circuit board and the other end is connected with the circuit main board, and described
Two charging circuits are located on the FPC connecting plates, and the FPC charging circuit boards are located on the FPC connecting plates.
Further, described one end of the FPC connecting plates passes through BTB connecting seat phases with the USB connecting seats circuit board
Even, the other end of the FPC connecting plates is connected with the circuit main board by BTB connecting seats.
Description of the drawings
Fig. 1 is the part-structure schematic diagram of mobile terminal according to an embodiment of the invention；
Fig. 2 is the part-structure schematic diagram of mobile terminal in accordance with another embodiment of the present invention；
Fig. 3 is the part-structure schematic diagram according to the mobile terminal of another embodiment of the invention.
Reference numeral：
Circuit main board 1,
Battery tray 2,
USB connecting seats circuit board 3, main body 31, linkage section 32, BTB connecting seats 321, FPC connecting plates 4, BTB connecting seats 41,
BTB connecting seats 42,
USB connecting seats 5,
FPC charging circuit boards 6, conducting connecting part 61.
Specific embodiment
The embodiment of the present invention is described below in detail, the example of the embodiment is shown in the drawings.Below with reference to
The embodiment of attached drawing description is exemplary, it is intended to for explaining the present invention, and is not considered as limiting the invention.
In the description of the present invention, it is to be understood that term " " center ", " length ", " width ", " thickness ", " on ",
" under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", the instructions such as " outer " orientation or position
Relationship is based on orientation shown in the drawings or position relationship, is for only for ease of the description present invention and simplifies description, without referring to
Show or imply that the device of meaning or element there must be specific orientation, with specific azimuth configuration and operation, therefore cannot manage
It solves as limitation of the present invention.
In addition, term " first ", " second " are only used for description purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating 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, " multiple " are meant that 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 should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or integral；Can be that machinery connects
It connects or is electrically connected or can communicate each other；It can be directly connected, can also be indirectly connected by intermediary, it can be with
It is the interaction relationship of connection inside two elements or two elements, unless otherwise restricted clearly.For this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
Mobile terminal according to embodiments of the present invention is described below with reference to Fig. 1-Fig. 3.
As shown in Figure 1-Figure 3, mobile terminal according to embodiments of the present invention, including：Circuit main board 1, battery tray 2, USB
(Universal Serial Bus, universal serial bus) connecting plate component, USB connecting seats 5 and FPC (Flexible
Printed Circuit board, flexible printed circuit board) charging circuit board.Optionally, above-mentioned mobile terminal can be hand
Machine, tablet computer etc..
Specifically, circuit main board 1 is equipped with the first charging circuit, battery tray 2 is connected with circuit main board 1, in battery tray 2
Equipped with battery, USB connecting plates component is connected with circuit main board 1, and USB connecting plates component is equipped with to connect with the first charging circuit and lead
The second logical charging circuit.USB connecting seats 5 are located on USB connecting plate components, and USB connecting seats 5 pass through first with battery tray 2
Charging circuit and the conducting of the second charging circuit.As a result, when mobile terminal charges, the USB of external power supply is plugged on USB connecting seats
On 5, charging current is successively by USB connecting seats 5, the second charging circuit on USB connecting plate components, the on circuit main board 1
One charging circuit eventually arrives at battery tray 2 to charge to the battery in battery tray 2.Optionally, circuit main board 12 can be
Pcb board (Printed circuit board, printed circuit board).
Wherein, FPC charging circuit boards 6 are located on USB connecting plate components, and FPC charging circuit boards 6 include conductive layer, conductive
Layer is connected in parallel with the second charging circuit.Specifically, FPC charging circuit boards 6 be equipped with conducting connecting part 61, the two of conductive layer
End is connected by the way that conducting connecting part 61 is corresponding with the both ends of the second charging circuit respectively.Pass through the conducting connecting part of setting as a result,
61 so that the both ends of the conductive layer on FPC charging circuit boards 6 are corresponding with the both ends of the second charging circuit respectively to be connected, so as to real
Existing FPC charging circuit boards 6 are connected in parallel with the second charging circuit.Also, by making the charging electricity of FPC charging circuit boards 6 and second
Road is connected in parallel, and can increase the super-high-current ability of USB connecting plate components, is realized between USB connecting seats 5 and battery tray 2
Super-high-current demand improves charging current, so as to improve charging rate, shortens the charging time, and then realizes fast charge charging
Effect promotes user experience.
When mobile terminal is charged, the USB of external power supply is plugged on USB connecting seats 5, and charging current first flows through
USB connecting seats 5, when electric current outflow USB connecting seats 5 flow to USB connecting plate components, electric current is divided into two-way：One part of current flows through
The second charging circuit on USB connecting plate components, another part electric current flow through the conductive layer on FPC charging circuit boards 6.As a result,
It can make USB connecting plates component that there is super-high-current ability, improve charging current.Then an above-mentioned part flows through the second charging electricity
The electric current on road and above-mentioned another part flow through the electric current of FPC charging circuit boards 6 by the first charging circuit on circuit main board 1
Battery tray 2 is flowed to, charging current eventually arrives at battery tray 2 to charge to the battery in battery tray 2.Hereby it is achieved that USB
Super-high-current demand between connecting seat 5 and battery tray 2 improves charging current, so as to improve charging rate, shortens charging
Time, and then realize fast charge charging effect, promote user experience.
Mobile terminal according to embodiments of the present invention, by being set on USB connecting plate components with the second charging circuit simultaneously
Join connection FPC charging circuit boards 6, and by the both ends of the conductive layer of FPC charging circuit boards 6 respectively by conducting connecting part 61 with
The both ends of second charging circuit, which correspond to, to be connected, and thus when mobile terminal charges, can increase the excessive electricity of USB connecting plate components
The ability of stream so as to improve the charging rate of mobile terminal, shorten the charging time, promotes the usage experience of user.
Referring to Fig. 1-Fig. 3 detailed descriptions according to the mobile terminal of various embodiments of the present invention.Following different implementations
Identical component uses identical reference numeral in example.
Embodiment one,
With reference to Fig. 1, in the present embodiment, mobile terminal includes circuit main board 1, battery tray 2, USB connecting plates component, USB
Connecting seat 5 and FPC charging circuit boards 6.Circuit main board 1 is equipped with the first charging circuit, and battery tray 2 is connected with circuit main board 1, electricity
Battery is equipped in stall 2, USB connecting plates component is connected with circuit main board 1, and USB connecting plates component is equipped with and the first charging electricity
Second charging circuit of road series connection conducting.USB connecting seats 5 are located on USB connecting plate components, and USB connecting seats 5 and battery tray 2
It is connected by the first charging circuit and the second charging circuit.FPC charging circuit boards 6 are located on USB connecting plate components, FPC chargings
Circuit board 6 includes conductive layer, and conductive layer is connected in parallel with the second charging circuit.
Wherein, FPC charging circuit boards 6 are equipped with conducting connecting part 61, and the both ends of conductive layer are divided by conducting connecting part 61
It is not corresponding with the both ends of the second charging circuit to be connected.Pass through the conducting connecting part of setting 61 as a result, so that FPC charging circuit boards 6
On conductive layer both ends respectively it is corresponding with the both ends of the second charging circuit be connected, so as to fulfill FPC charging circuit boards 6 and second
Charging circuit is connected in parallel.Also, by the way that FPC charging circuit boards 6 is made to be connected in parallel with the second charging circuit, USB can be increased
The super-high-current ability of connecting plate component realizes the super-high-current demand between USB connecting seats 5 and battery tray 2, improves charging electricity
Stream so as to improve charging rate, shortens the charging time, and then realizes fast charge charging effect, promotes user experience.
Further, USB connecting plates component includes USB connecting seats circuit board 3, and USB connecting seats circuit board 3 includes main body 31
With the linkage section 32 extended from the side of main body 31 towards circuit main board 1, linkage section 32 is connected with circuit main board 1, the second charging
Circuit is located on linkage section 32, and FPC charging circuit boards 6 are located on linkage section 32 and consistent with the extending direction of linkage section 32.By
This so that the topology layout of mobile terminal is reasonable, compact, and the heat that can be generated to avoid mobile terminal is excessively concentrated so that
Heat disperses, and improves the reliability of mobile terminal.
Wherein, USB connecting seats circuit board 3 be FPC plates, above-mentioned linkage section 32 can by BTB (Board to Board,
Plate is to plate) connecting seat 321 is connected with circuit main board 1.As a result, USB connecting seats circuit board 3 has higher reliability and just
It is connected in USB connecting seats circuit board 3 with circuit main board 1, while the 321 USB connecting seat circuits of BTB connecting seats for passing through setting
Plate 3 connect more reliable with circuit main board 1.
Optionally, FPC charging circuit boards 6 can be single layer structure.As a result, USB is realized when meeting mobile terminal charging
While super-high-current demand between connecting seat 5 and battery tray 2, the structure of mobile terminal can be simplified, reduce cost.
Further, when FPC charging circuit boards 6 are single layer structure, the thickness range of conductive layer is 8um-35um.By
This, by setting the conductive layer of different-thickness, can make FPC charging circuit boards 6 have different super-high-current abilities, so as to
To meet different use demands.For example, conductive layer thickness set it is larger when, FPC charging circuit boards 6 can by compared with
Big electric current.In addition, by the way that the thickness of conductive layer is arranged in rational range, FPC charging circuit boards 6 on the one hand can be made
Ability with super-high-current, at the same can be blocked up to avoid conductive layer and influence the setting of the structural member in mobile terminal, can be with
While realizing mobile terminal quick charge, it is ensured that mobile terminal rational in infrastructure and with smaller volume and weight.
Certainly, FPC charging circuit boards 6 or multilayered structure, the conductive layer in every layer of structure is by being conductively connected
Part 61 is connected with the second charging circuit.Thus, it is possible to further increase the super-high-current ability of FPC charging circuit boards 6.
Optionally, conductive layer can be copper foil.It is understood that since copper foil has high conductivity, in conductive layer
In the case that thickness is certain, conductive layer is set as copper foil, can further increase the super-high-current of FPC charging circuit boards 6
Ability.
Further, copper foil can include base layers of copper and electroplating surface layers of copper, and electroplating surface layers of copper is electroplated in base layers of copper.By
This, can adjust the thickness of copper foil by manufacturing process, you can to adjust the thickness of conductive layer, so as to fulfill USB connections are increased
Super-high-current ability between seat 5 and battery tray 2 improves charging current.Specifically, in one timing of thickness of base layers of copper, it can
To realize that dynamic adjusts the thickness of copper foil by adjusting the thickness of electroplating surface layers of copper, so as to easily adjust copper according to demand
The thickness of foil.
Optionally, conducting connecting part 61 can be that (" golden finger " is made of golden finger the conductive contact blade of numerous golden yellow, is led
Surface gold-plating and the conductive contact blade arrangement such as finger-shaped of electric contact point).It charges thus, it is possible to enhance the second charging circuit with FPC
The reliability of conductive layer connection on circuit board 6, can further increase super-high-current ability.
Embodiment two,
The difference lies in USB connecting plate components with the mobile terminal in above-described embodiment one for the mobile terminal of the present embodiment
Structure, other structures and above-described embodiment one are unanimous on the whole, and which is not described herein again.
With reference to Fig. 2, USB connecting plates component includes USB connecting seats circuit board 3, and USB connecting seats circuit board 3 includes main body 31
With the linkage section 32 extended from the side of main body 31 towards circuit main board 1, linkage section 32 is connected with circuit main board 1, the second charging
Circuit is located on linkage section 32, and FPC charging circuit boards 6 are located on linkage section 32 and consistent with the extending direction of linkage section 32.By
This so that the topology layout of mobile terminal is reasonable, compact, and the heat that can be generated to avoid mobile terminal is excessively concentrated so that
Heat disperses, and improves the reliability of mobile terminal.
Wherein, USB connecting seats circuit board 3 is integrally formed with circuit main board 1.Thus, it is possible to save USB connecting seat circuit boards
3 with the connection structure of circuit main board 1 so that the molding of mobile terminal is simple, simple in structure.For example, it is PCB in circuit main board 1
During plate, USB connecting seats circuit board 3 is also pcb board.
Embodiment three,
The difference lies in USB connecting plate components with the mobile terminal in above-described embodiment one for the mobile terminal of the present embodiment
Structure, other structures and above-described embodiment one are unanimous on the whole, and which is not described herein again.
With reference to Fig. 3, USB connecting plates component includes USB connecting seats circuit board 3 and FPC connecting plates 4, and the one of FPC connecting plates 4
End is connected with USB connecting seats circuit board 3 and the other end is connected with circuit main board 1, and the second charging circuit is located on FPC connecting plates 4,
FPC charging circuit boards 6 are located on FPC connecting plates 4.Connected between USB connecting seats circuit board 3 and circuit main board 1 by FPC as a result,
Fishplate bar 4 is connected, and the topology layout of mobile terminal can be made to arrange more flexible.
Further, above-mentioned one end of FPC connecting plates 4 is connected with USB connecting seats circuit board 3 by BTB connecting seats 41,
The above-mentioned other end of FPC connecting plates 4 is connected with circuit main board 1 by BTB connecting seats 42.FPC connecting plates 4 is facilitated to distinguish as a result,
It is reliably connected with USB connecting seats circuit board 3 and circuit main board 1.
In the description of this specification, reference term " one embodiment ", " example ", " is specifically shown " some embodiments "
The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description
Point is contained at least one embodiment of the present invention or example.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 is combined in an appropriate 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 different embodiments or examples described in this specification and the feature of 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 impossible to limitation of the present invention is interpreted as, those of ordinary skill in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, changes, replacing and modification.
Claims (11)
1. a kind of mobile terminal, which is characterized in that including：
Circuit main board, the circuit main board are equipped with the first charging circuit；
Battery tray, the battery tray are electrically connected with the circuit main board；
USB connecting plate components, the USB connecting plates component are electrically connected with the circuit main board, are set on the USB connecting plates component
There is the second charging circuit of conducting of connecting with first charging circuit；
USB connecting seats and FPC charging circuit boards, the USB connecting seats are located on the USB connecting plates component, the FPC chargings
Circuit board is located on the USB connecting plates component, and the FPC charging circuit boards include conductive layer, the conductive layer and described the
Two charging circuits are connected in parallel, and the FPC charging circuit boards are equipped with conducting connecting part, and the both ends of the conductive layer pass through described
Electrical connection corresponding with the both ends of second charging circuit, the USB connecting seats lead to conducting connecting part with the battery tray respectively
Second charging circuit, the conductive layer crossed first charging circuit and be connected in parallel are connected.
2. mobile terminal according to claim 1, which is characterized in that the conducting connecting part is golden finger.
3. mobile terminal according to claim 1, which is characterized in that the conductive layer is copper foil.
4. mobile terminal according to claim 3, which is characterized in that the copper foil includes base layers of copper and electroplating surface layers of copper,
The electroplating surface layers of copper plating is in the base layers of copper.
5. mobile terminal according to claim 1, which is characterized in that the FPC charging circuit boards are single layer structure.
6. mobile terminal according to claim 5, which is characterized in that the thickness range of the conductive layer is 8um-35um.
7. according to the mobile terminal described in any one of claim 1-6, which is characterized in that the USB connecting plates component includes
USB connecting seat circuit boards, the USB connecting seats are located on the USB connecting seats circuit board, the USB connecting seats circuit board packet
Include main body and the linkage section extended from the side of the main body towards the circuit main board, the linkage section and the circuit main board
Electrical connection, second charging circuit is located on the linkage section, the FPC charging circuit boards be located on the linkage section and with
The extending direction of the linkage section is consistent.
8. mobile terminal according to claim 7, which is characterized in that the USB connecting seats circuit board is FPC plates, described
Linkage section is electrically connected by BTB connecting seats with the circuit main board.
9. mobile terminal according to claim 7, which is characterized in that the USB connecting seats circuit board and the circuit master
Plate is integrally formed.
10. according to the mobile terminal described in any one of claim 1-6, which is characterized in that the USB connecting plates component includes
USB connecting seats circuit board and FPC connecting plates, the USB connecting seats are located on the USB connecting seats circuit board, the FPC connections
One end of plate is electrically connected with the USB connecting seats circuit board electrical connection and the other end with the circuit main board, second charging
Circuit is located on the FPC connecting plates, and the FPC charging circuit boards are located on the FPC connecting plates.
11. mobile terminal according to claim 10, which is characterized in that described one end of the FPC connecting plates with it is described
USB connecting seats circuit board is electrically connected by BTB connecting seats, and the other end and the circuit main board of the FPC connecting plates lead to
Cross the electrical connection of BTB connecting seats.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610607417.3A CN106254583B (en) | 2016-07-28 | 2016-07-28 | Mobile terminal |
| PCT/CN2017/080955 WO2018018944A1 (en) | 2016-07-28 | 2017-04-18 | Mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610607417.3A CN106254583B (en) | 2016-07-28 | 2016-07-28 | Mobile terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106254583A CN106254583A (en) | 2016-12-21 |
| CN106254583B true CN106254583B (en) | 2018-06-29 |
Family
ID=57603502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610607417.3A Active CN106254583B (en) | 2016-07-28 | 2016-07-28 | Mobile terminal |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN106254583B (en) |
| WO (1) | WO2018018944A1 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106254583B (en) * | 2016-07-28 | 2018-06-29 | 广东欧珀移动通信有限公司 | Mobile terminal |
| CN106684998A (en) * | 2017-01-10 | 2017-05-17 | 奇酷互联网络科技（深圳）有限公司 | Power supply wire winding structure and electronic product thereof |
| CN209545630U (en) * | 2018-12-29 | 2019-10-25 | Oppo广东移动通信有限公司 | Mobile phone and host |
| CN112135425B (en) * | 2020-09-22 | 2022-06-24 | 镇江厦泰电子科技有限公司 | Circuit board software burn-in tool |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201690242U (en) * | 2009-12-03 | 2010-12-29 | 国基电子（上海）有限公司 | Double-mode charging circuit |
| US9246347B2 (en) * | 2010-09-29 | 2016-01-26 | Alpha And Omega Semiconductor Incorporated | Battery charging circuit with serial connection of MOSFET and an enhancement mode JFET configured as reverse blocking diode with low forward voltage drop |
| KR20150000675A (en) * | 2013-06-25 | 2015-01-05 | 삼성전자주식회사 | Method for charging battery and an electronic device thereof |
| US9973017B2 (en) * | 2014-09-19 | 2018-05-15 | Samsung Electronics Co., Ltd. | Charger circuit including a plurality of charging paths |
| CN104505888B (en) * | 2014-12-24 | 2016-08-17 | 广东欧珀移动通信有限公司 | A kind of mobile terminal and charging device |
| CN105322597B (en) * | 2015-03-25 | 2018-09-04 | 维沃移动通信有限公司 | A kind of charging circuit and mobile terminal |
| CN105552978B (en) * | 2015-08-28 | 2018-05-15 | 宇龙计算机通信科技(深圳)有限公司 | Charging circuit, rechargeable battery and user terminal |
| CN204947665U (en) * | 2015-09-01 | 2016-01-06 | 上海斐讯数据通信技术有限公司 | A kind of dual chip charging device |
| CN105552979B (en) * | 2015-09-28 | 2018-05-15 | 宇龙计算机通信科技(深圳)有限公司 | A kind of method and terminal of the output current for detecting charger |
| CN105429241B (en) * | 2015-12-25 | 2018-11-02 | 魅族科技（中国）有限公司 | A kind of charging circuit and charging unit |
| CN106254583B (en) * | 2016-07-28 | 2018-06-29 | 广东欧珀移动通信有限公司 | Mobile terminal |
-
2016
- 2016-07-28 CN CN201610607417.3A patent/CN106254583B/en active Active
-
2017
- 2017-04-18 WO PCT/CN2017/080955 patent/WO2018018944A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| CN106254583A (en) | 2016-12-21 |
| WO2018018944A1 (en) | 2018-02-01 |
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