CN106061224B - Mobile terminal - Google Patents
Mobile terminal Download PDFInfo
- Publication number
- CN106061224B CN106061224B CN201610608704.6A CN201610608704A CN106061224B CN 106061224 B CN106061224 B CN 106061224B CN 201610608704 A CN201610608704 A CN 201610608704A CN 106061224 B CN106061224 B CN 106061224B
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- CN
- China
- Prior art keywords
- pad
- mobile terminal
- battery
- shielding case
- terminal according
- 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
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K9/00—Screening of apparatus or components against electric or magnetic fields
- H05K9/0007—Casings
- H05K9/002—Casings with localised screening
- H05K9/0022—Casings with localised screening of components mounted on printed circuit boards [PCB]
- H05K9/0024—Shield cases mounted on a PCB, e.g. cans or caps or conformal shields
- H05K9/0026—Shield cases mounted on a PCB, e.g. cans or caps or conformal shields integrally formed from metal sheet
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Telephone Set Structure (AREA)
Abstract
The invention discloses a kind of mobile terminals, it include: battery, printed circuit board and shielding case, the battery includes battery body, and the battery body is equipped with the first pad and the second pad, first pad is formed as the anode of the battery, and second pad is formed as the cathode of the battery；The printed circuit board is equipped with fast charge circuit, and the fast charge circuit has circuit anode and ground networks, and the ground networks are connected with second pad, and the circuit anode is connected with first pad；The shielding case is located at described rushed on circuit fastly and the shielding case is connected with the circuit anode.The ability by high current can be improved in mobile terminal according to an embodiment of the present invention, realizes quick charge, and good heat dissipation, stability and high reliablity.
Description
Technical field
The present invention relates to technical field of electronic equipment, more particularly, to a kind of mobile terminal.
Background technique
Mobile terminal in the related technology generally will increase charging current to realize quick charge, still, meeting in this way
Cause biggish fever, influence charging performance and stability, is easy to cause the lost of life of product.
Summary of the invention
The present invention is directed at least solve one of the technical problems existing in the prior art.For this purpose, one object of the present invention
It is to propose a kind of mobile terminal, which can be improved the ability by high current, realize quick charge, and radiate
It is good, stability and high reliablity.
Mobile terminal according to an embodiment of the present invention, comprising: battery, printed circuit board and shielding case, the battery include
Battery body, the battery body are equipped with the first pad and the second pad, and first pad is being formed as the battery just
Pole, second pad are formed as the cathode of the battery；, the printed circuit board is equipped with fast charge circuit, the charging quickly
Road has circuit anode and ground networks, and the ground networks are connected with second pad, the circuit anode and described the
One pad is connected；The shielding case is located at described rushed on circuit fastly and the shielding case is connected with the circuit anode.
The ability by high current can be improved in mobile terminal according to an embodiment of the present invention, realizes quick charge, and
Good heat dissipation, stability and high reliablity.
In addition, mobile terminal according to the present invention can also have the following additional technical features:
According to some embodiments of the present invention, the printed circuit board is equipped with connector, described in connector connection
Ground networks and second pad.
Optionally, the connector is formed as copper sheet.
Optionally, second pad is located on the side of the battery body, and the connector is located at the printing electricity
On the side opposite with second pad of road plate.
Further, the connector is located at least two sides of the printed circuit board.
Optionally, the connector is copper sheet, and the copper sheet plating is located on four sides of the printed circuit board.
According to some embodiments of the present invention, first pad is located at the top of the battery body.
Optionally, the shielding case is metal cap.
Further, the shielding case is copper cover.
Additional aspect and advantage of the invention will be set forth in part in the description, and will partially become from the following description
Obviously, or practice through the invention is recognized.
Detailed description of the invention
Above-mentioned and/or additional aspect of the invention and advantage will become from the description of the embodiment in conjunction with the following figures
Obviously and it is readily appreciated that, in which:
Fig. 1 is the structural schematic diagram of mobile terminal according to an embodiment of the present invention.
Appended drawing reference:
100: mobile terminal；11: battery body；12: the first pads, 13: the second pads；
2: printed circuit board；21: fast charge circuit；211: circuit anode；212: ground networks；
3: shielding case；4: connector.
Specific embodiment
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, and for explaining only the invention, and is not considered as limiting the invention.
In the description of the present invention, it is to be understood that, term " length ", " width ", " thickness ", "upper", "lower",
The orientation or positional relationship of the instructions such as "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of retouching
It states the present invention and simplifies description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific
Orientation construction and operation, therefore be not considered as limiting the invention.In addition, term " first ", " second " are only used for retouching
Purpose is stated, relative importance is not understood to indicate or imply or implicitly indicates the quantity of indicated technical characteristic.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
Mobile terminal 100 according to an embodiment of the present invention is described in detail below with reference to Fig. 1, which can be
Mobile phone, tablet computer etc..
As shown in Figure 1, mobile terminal 100 according to an embodiment of the present invention may include: battery, printed circuit board 2 and screen
Cover cover 3.
Specifically, battery may include battery body 11, battery can provide electricity with charging and discharging for mobile terminal 100
Energy.As shown in Figure 1, can be equipped with the first pad 12 and the second pad 13 on battery body 11, the first pad 12 can be formed as
The anode of battery, the second pad 13 can be formed as the cathode of battery.
Printed circuit board 2 is pcb board, can be equipped with fast charge circuit 21 on printed circuit board 2, fast charge circuit 21 can have
There are circuit anode 211 and ground networks 212, circuit anode 211 can be connected with the first pad 12, and ground networks 212 can be with second
Pad 13 is connected, so as to which battery is connected with printed circuit board 2, to realize charging.
As shown in Figure 1, shielding case 3 can be located on fast charge circuit 21, and shielding case 3 can be with 211 phase of circuit anode
Even, so as to be shielded fast charge circuit 21 using shielding case 3, to prevent the element on printed circuit board 2 from interfering with each other, shielding
Cover 3 can transmit electric current, increase the current-carrying capacity of fast charge circuit 21, reduce the impedance on route, so as to improve through big electricity
The ability of stream realizes quick charge.And it is possible to which increasing heat radiation area, improves radiating efficiency, so as to control fast charge circuit
21 temperature rise improves stability and reliability.
Mobile terminal 100 according to an embodiment of the present invention, by by the circuit anode of fast charge circuit 21 on printed circuit board 2
211 are connected with the first pad 12 of battery, and ground networks 212 are connected with the second pad 13, shielding case 3 is located at charging quickly
On road 21, and shielding case 3 is connected with circuit anode 211, so as to transmit electric current using shielding case 3, and then be can be improved
By the ability of high current, quick charge is realized, also, shielding case 3 can be with auxiliary heat dissipation, good heat dissipation effect, mobile terminal 100
Stability and high reliablity, service life extend.
According to some embodiments of the present invention, as shown in Figure 1, connector 4, connector 4 can be equipped on printed circuit board 2
It can connect ground networks 212 and the second pad 13, ground networks 212 be connected with battery body 11, so as to utilize
Connector 4 reduces impedance, reduces temperature rise.
Optionally, connector 4 can be copper sheet, that is to say, that the second pad 13 of ground networks 212 and battery body 11 can
To be connected by copper sheet, copper sheet is able to bear bigger electric current, so as to further be conducive to the realization of quick charge.
Second pad 13 can be located on the side of battery body 11, connector 4 can be located at printed circuit board 2 with
On the opposite side of two pads 13, that is to say, that connector 4 can be oppositely arranged with the second pad 13.Not only facilitate as a result,
Two pads 13 are connect with connector 4, moreover, connector 4 can be with auxiliary transmission electric current, to improve overcurrent capability.
Optionally, connector 4 can be located at least two sides of printed circuit board 2, to further increase connector 4
Surface area, auxiliary heat dissipation.
Advantageously, connector 4 can be copper sheet, and copper sheet, which can plate, to be located on four sides of printed circuit board 2, so as to
So that heat dissipation effect is more preferable, stability and reliability are further increased, so that mobile terminal 100 can be realized quick charge.
According to some embodiments of the present invention, as shown in Figure 1, the first pad 12 can be located at the top of battery body 11,
Thus, it is possible to make the simple and compact for structure of mobile terminal 100, convenient for the layout of other components.
In some embodiments, shielding case 3 can be metalwork, and metalwork can increase the current-carrying capacity of circuital current, and
And radiating efficiency can be improved in the shielding case 3 of metal, improves heat dissipation effect.Optionally, shielding case 3 can be copper cover, and copper cover can be with
The impedance on route is further decreased, so as to effectively control the temperature rise of fast charge circuit 21, so that stability and reliability are more
It is excellent, prolong the service life.
Other of mobile terminal 100 according to an embodiment of the present invention are constituted and are operated for those of ordinary skill in the art
For be all it is known, be not detailed herein.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ",
The description of " example ", " specific example " or " some examples " etc. means specific features described in conjunction with this embodiment or example, knot
Structure, material or feature are included at least one embodiment or example of the invention.In the present specification, to above-mentioned term
Schematic representation may not refer to the same embodiment or example.Moreover, specific features, structure, material or the spy of description
Point can be combined in any suitable manner in any one or more of the embodiments or examples.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that: not
A variety of change, modification, replacement and modification can be carried out to these embodiments in the case where being detached from the principle of the present invention and objective, this
The range of invention is defined by the claims and their equivalents.
Claims (10)
1. a kind of mobile terminal characterized by comprising
Battery, the battery include battery body, and the battery body is equipped with the first pad and the second pad, first weldering
Dish type becomes the anode of the battery, and second pad is formed as the cathode of the battery；
Printed circuit board, the printed circuit board are equipped with fast charge circuit, and the fast charge circuit has circuit anode and grounded screen
Network, the circuit anode are connected with first pad, and the ground networks are connected with second pad；
Shielding case, the shielding case is located at the charging quickly road, and the shielding case is connected with the circuit anode, with benefit
Electric current is transmitted with the shielding case.
2. mobile terminal according to claim 1, which is characterized in that the printed circuit board is equipped with connector, connection
Part connects the ground networks and second pad.
3. mobile terminal according to claim 2, which is characterized in that the connector is formed as copper sheet.
4. mobile terminal according to claim 2, which is characterized in that second pad is located at the side of the battery body
On face, the connector is located on the side opposite with second pad of the printed circuit board.
5. mobile terminal according to claim 2, which is characterized in that the connector is located at the printed circuit board extremely
On few two sides.
6. mobile terminal according to claim 5, which is characterized in that the connector is copper sheet, and the copper sheet plating is located at
On four sides of the printed circuit board.
7. mobile terminal according to claim 1, which is characterized in that first pad is located at the upper of the battery body
Side.
8. mobile terminal according to claim 1, which is characterized in that the shielding case is metal cap.
9. mobile terminal according to claim 8, which is characterized in that the shielding case is copper cover.
10. mobile terminal according to claim 1, which is characterized in that the mobile terminal is mobile phone or tablet computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610608704.6A CN106061224B (en) | 2016-07-28 | 2016-07-28 | Mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610608704.6A CN106061224B (en) | 2016-07-28 | 2016-07-28 | Mobile terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106061224A CN106061224A (en) | 2016-10-26 |
| CN106061224B true CN106061224B (en) | 2019-03-01 |
Family
ID=57196665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610608704.6A Active CN106061224B (en) | 2016-07-28 | 2016-07-28 | Mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106061224B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201349212Y (en) * | 2008-12-22 | 2009-11-18 | 康佳集团股份有限公司 | Moving terminal |
| CN101646302A (en) * | 2009-05-14 | 2010-02-10 | 上海闻泰电子科技有限公司 | Circuit board for compatible standby battery and capacitor and method for packaging standby battery |
| US8016610B1 (en) * | 2010-06-28 | 2011-09-13 | Lg Electronics Inc. | Battery connector for a mobile terminal |
| CN102984317A (en) * | 2012-12-10 | 2013-03-20 | 华为终端有限公司 | Mobile terminal |
| CN204029952U (en) * | 2014-07-04 | 2014-12-17 | 惠州Tcl移动通信有限公司 | A kind of battery and radiator structure thereof |
-
2016
- 2016-07-28 CN CN201610608704.6A patent/CN106061224B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201349212Y (en) * | 2008-12-22 | 2009-11-18 | 康佳集团股份有限公司 | Moving terminal |
| CN101646302A (en) * | 2009-05-14 | 2010-02-10 | 上海闻泰电子科技有限公司 | Circuit board for compatible standby battery and capacitor and method for packaging standby battery |
| US8016610B1 (en) * | 2010-06-28 | 2011-09-13 | Lg Electronics Inc. | Battery connector for a mobile terminal |
| CN102984317A (en) * | 2012-12-10 | 2013-03-20 | 华为终端有限公司 | Mobile terminal |
| CN204029952U (en) * | 2014-07-04 | 2014-12-17 | 惠州Tcl移动通信有限公司 | A kind of battery and radiator structure thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106061224A (en) | 2016-10-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 523860 No. 18, Wu Sha Beach Road, Changan Town, Dongguan, Guangdong Applicant after: OPPO Guangdong Mobile Communications Co., Ltd. Address before: 523860 No. 18, Wu Sha Beach Road, Changan Town, Dongguan, Guangdong Applicant before: Guangdong OPPO Mobile Communications Co., Ltd. |
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| CB02 | Change of applicant information | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |