CN106785527A - A kind of circuit unit and mobile terminal - Google Patents
A kind of circuit unit and mobile terminal Download PDFInfo
- Publication number
- CN106785527A CN106785527A CN201611088457.8A CN201611088457A CN106785527A CN 106785527 A CN106785527 A CN 106785527A CN 201611088457 A CN201611088457 A CN 201611088457A CN 106785527 A CN106785527 A CN 106785527A
- Authority
- CN
- China
- Prior art keywords
- terminal
- fpc
- mainboard
- battery
- pad
- 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.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/50—Fixed connections
- H01R12/51—Fixed connections for rigid printed circuits or like structures
- H01R12/53—Fixed connections for rigid printed circuits or like structures connecting to cables except for flat or ribbon cables
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or 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
Abstract
The invention discloses a kind of circuit unit and mobile terminal, the component includes the terminal mainboard of the circuit module of integrated terminal, the terminal subplate of the add-on module of the integrated terminal, it is the FPC formula batteries of the operation power supply of the terminal mainboard, the two-in-one type FPC that the terminal mainboard is connected with terminal subplate and FPC formula batteries respectively.The present invention unites two into one by by original battery FPC and major-minor plate FPC, is that terminal mainboard saves layout control, while for battery modules provide unified standard, improve production efficiency.
Description
Technical field
The present invention relates to field of mobile terminals, more particularly to a kind of circuit unit and mobile terminal.
Background technology
Current mobile terminal has spread to the life of most people, and mobile terminal generally comprises terminal mainboard and terminal electricity
Pond.Conventional end cell and terminal mainboard are contacted by playing pin with the sheet metal of battery and realize both connections, easy appearance
The mobile terminal power down and the problems such as restart caused by surprisingly falling in use.So increasing manufacturer uses FPC
Mode connects battery and terminal mainboard.
Fig. 1 is circuit component configurations schematic diagram of the prior art.As shown in figure 1, being provided with major-minor plate on terminal mainboard 1
Connector 11 and battery connector 12, are welded with major-minor plate FPC4, major-minor plate FPC4 and major-minor connector for substrate 11 on terminal subplate 2
Connection, to realize the electrical connection between terminal subplate 2 and terminal mainboard 1, is welded with battery FPC5 on battery 3, battery FPC5 with
Battery connector 12 is connected, to realize the electrical connection between battery 3 and terminal mainboard.
Major-minor connector for substrate and battery connector are respectively provided with terminal mainboard, the limited layout of terminal mainboard is occupied
Space, runs counter to current mobile terminal to lightening developing direction, while the position of battery connector is difficult on terminal mainboard
It is unified, cause the design cycle of battery component to lengthen, production efficiency step-down.
The content of the invention
The present invention solves the technical problem of a kind of circuit unit and mobile terminal is provided, terminal mainboard can be saved
Upper limited space, while for FPC formula batteries provide unified standard.
In order to solve the above-mentioned technical problem, one aspect of the present invention is：A kind of circuit unit is provided, it is described
Component includes：
Terminal mainboard, the circuit module of integrated terminal, and it is provided with interface；
Terminal subplate, the add-on module of the integrated terminal, and it is provided with first pad of adaptation welding two-in-one type FPC；
FPC formula batteries, are that the operation of the terminal mainboard is powered, and are provided with second weldering of adaptation welding two-in-one type FPC
Disk；
Two-in-one type FPC, is provided with connection end, the first connecting line and the second connecting line, and the connection end is inserted with the interface
Connect, first connecting line is welded on first pad, to realize between the terminal mainboard and the terminal subplate
Electrical connection, second connecting line is welded on the second pad, to realize between the FPC formulas battery and the terminal mainboard
Electrical connection.
Wherein, compressing tablet is further included, for behind the connection end with the interface grafting, by the two-in-one type
FPC is pressed on the terminal mainboard.
Wherein, the interface is the female seat of BTB connectors, and the connection end is the male seat of BTB connectors.
Wherein, the FPC formulas battery is standard unification, general FPC formula batteries.
In order to solve the above-mentioned technical problem, another technical solution used in the present invention is：A kind of mobile terminal, institute are provided
Stating mobile terminal includes a kind of circuit unit, and the component includes：
Terminal mainboard, the circuit module of integrated terminal, and it is provided with interface；
Terminal subplate, the add-on module of the integrated terminal, and it is provided with first pad of adaptation welding two-in-one type FPC；
FPC formula batteries, are that the operation of the terminal mainboard is powered, and are provided with second weldering of adaptation welding two-in-one type FPC
Disk；
Two-in-one type FPC, is provided with connection end, the first connecting line and the second connecting line, and the connection end is inserted with the interface
Connect, first connecting line is welded on first pad, to realize between the terminal mainboard and the terminal subplate
Electrical connection, second connecting line is welded on the second pad, to realize between the FPC formulas battery and the terminal mainboard
Electrical connection.
Wherein, compressing tablet is further included, for behind the connection end with the interface grafting, by the two-in-one type
FPC is pressed on the terminal mainboard.
Wherein, the interface is the female seat of BTB connectors, and the connection end is the male seat of BTB connectors.
Wherein, the FPC formulas battery is standard unification, general FPC formula batteries.
The present invention unites two into one by by original battery FPC and major-minor plate FPC, saves a pair of original battery BTB and connects
Device is connect, reduces the area of the solid steel disc of pressure, the arrangement space saved on terminal mainboard simplifies assembly process, improve production efficiency；Together
When provide unified standard for battery modules, saving is drawn a design the cycle, accelerates the research and development progress of whole project.
Brief description of the drawings
Fig. 1 is circuit component configurations schematic diagram of the prior art；
Fig. 2 is the structural representation of circuit unit embodiment of the present invention；
Fig. 3 is the structural representation that BTB connectors are fixed in circuit unit of the present invention；
Fig. 4 is the structural representation of BTB connectors in circuit unit of the present invention；
Fig. 5 is the structural representation of mobile terminal embodiment of the present invention.
Specific embodiment
The present invention is described in detail with implementation method below in conjunction with the accompanying drawings.
Referring to Fig. 2, circuit unit of the invention includes：
Terminal mainboard 10, the circuit module of integrated terminal, and it is provided with interface 101；
Terminal subplate 20, the add-on module of integrated terminal, and it is provided with first pad 201 of adaptation welding two-in-one type FPC；
FPC formulas battery 30, is that terminal mainboard 10, the operation of terminal subplate 20 are powered, and is provided with adaptation welding two-in-one type
Second pad 301 of FPC；
Mounted with reference to Fig. 1, on original terminal mainboard 1 and play pin, battery 3 is provided with sheet metal, and terminal mainboard 1 is by playing pin
The connection for withstanding sheet metal to realize and between battery 3, thus easily occur because surprisingly fall and caused by power down, restart etc. and to ask
Topic, so increasing manufacturer connects terminal mainboard 10 and battery 30 using FPC modes.
Original terminal mainboard 1 is because the difference of each detailed programs, is likely to result in the cloth of each component on terminal mainboard 1
Office is different, and battery connector 12 is arranged at into different positions, it is therefore desirable to which battery manufacturer draws a design whole battery component again, causes
Lengthen the Project design cycle.And in the present invention, the design of PFC formulas battery 30 is not by the position of interface 101 on terminal mainboard 10
Limitation, therefore, it can be provided for battery manufacturer according to two-in-one type FPC30 the unified standard of the module of FPC batteries 30, save electricity
Pond module is drawn a design the cycle.
Two-in-one type FPC40, is provided with connection end 401, the first connecting line 402 and the second connecting line 403, connection end 401 with
The grafting of interface 101, the first connecting line 402 is welded on the first pad 201, to realize between terminal mainboard 10 and terminal subplate 20
Electrical connection, the second connecting line 403 is welded on the second pad 301, to realize between FPC formulas battery 30 and terminal mainboard 10
Electrical connection.
In the present embodiment, terminal mainboard 10 realizes two with terminal subplate 20 by two-in-one type FPC40 and BTB connector
Electrical connection between person, transmits electric signal.
Referring to Fig. 3 and Fig. 4, circuit unit further includes compressing tablet 102, in connection end 401 and the grafting of interface 101
Afterwards, two-in-one type FPC40 is pressed on terminal mainboard 10.
In the present embodiment, interface 101 is the female seat of BTB connectors, and connection end 401 is the male seat of BTB connectors.Using
FPC modes draw the contact of FPC formulas battery 30 and terminal subplate 20, by the BTB male seats on FPC and terminal mainboard 10
B2B female seats are fastened, then using the pressed connector of compressing tablet 102 of steel, fixing hole 104 is left in compressing tablet both sides, by fastener 103
Compressing tablet 102 is compressed through fixing hole, makes male seat be not in resilience and situation about releasing, the stabilization of effective guarantee cellular phone power supplies
Supply.Fastener 103 described in the embodiment of the present invention is screw, and the fastener 103 can be as needed for other tightening members.
Two BTB connectors are provided with original circuit unit, on terminal mainboard, it is therefore desirable to which compressing tablet more long could be pressed simultaneously
Firmly two BTB connectors, assembly process is more, causes the time-consuming rising for increasing, also resulting in production fraction defective of production.And in this implementation
In example, compressing tablet 102 need to compress a BTB connector, therefore a pair of BTB connectors are not only saved in the present embodiment, while
The length of compressing tablet is also reduced, material is saved, assembly process is reduced.
Referring to Fig. 5, the embodiment of the present invention also provides a kind of mobile terminal 1 00, including circuit unit as described above：Eventually
End mainboard 10, terminal subplate 20 and FPC formulas battery 30.Wherein, the mobile terminal can be mobile phone, panel computer or notebook electricity
The equipment such as brain.
Related content in the embodiment of the present invention can refer to circuit unit embodiment part and be understood, no longer go to live in the household of one's in-laws on getting married herein
State.
The present embodiment unites two into one by by original battery FPC and major-minor plate FPC, saves a pair of original battery BTB
Connector, reduces the area of the solid steel disc of pressure, and the arrangement space saved on terminal mainboard simplifies assembly process, improve production efficiency；
Simultaneously for battery modules provide unified standard, saving is drawn a design the cycle, accelerates the research and development progress of whole project.
Embodiments of the present invention are the foregoing is only, the scope of the claims of the invention is not thereby limited, it is every using this
The equivalent structure transformation that description of the invention and accompanying drawing content are made, or other related technical fields are directly or indirectly used in,
It is included within the scope of the present invention.
Claims (8)
1. a kind of circuit unit, it is characterised in that the component includes：
Terminal mainboard, the circuit module of integrated terminal, and it is provided with interface；
Terminal subplate, the add-on module of the integrated terminal, and it is provided with first pad of adaptation welding two-in-one type FPC；
FPC formula batteries, are that the operation of the terminal mainboard is powered, and are provided with second pad of adaptation welding two-in-one type FPC；
Two-in-one type FPC, is provided with connection end, the first connecting line and the second connecting line, the connection end and the interface grafting, institute
State the first connecting line to be welded on first pad, to realize being electrically connected between the terminal mainboard and the terminal subplate
Connect, second connecting line is welded on the second pad, to realize being electrically connected between the FPC formulas battery and the terminal mainboard
Connect.
2. component according to claim 1, it is characterised in that compressing tablet is further included, in the connection end and institute
After stating interface grafting, the two-in-one type FPC is pressed on the terminal mainboard.
3. component according to claim 2, it is characterised in that the interface is the female seat of BTB connectors, the connection end
It is the male seat of BTB connectors.
4. component according to claim 1, it is characterised in that the FPC formulas battery is standard unification, general FPC
Formula battery.
5. a kind of mobile terminal, it is characterised in that the mobile terminal includes a kind of circuit unit, the component includes：
Terminal mainboard, the circuit module of integrated terminal, and it is provided with interface；
Terminal subplate, the add-on module of the integrated terminal, and it is provided with first pad of adaptation welding two-in-one type FPC；
FPC formula batteries, are that the operation of the terminal mainboard is powered, and are provided with second pad of adaptation welding two-in-one type FPC；
Two-in-one type FPC, is provided with connection end, the first connecting line and the second connecting line, the connection end and the interface grafting, institute
State the first connecting line to be welded on first pad, to realize being electrically connected between the terminal mainboard and the terminal subplate
Connect, second connecting line is welded on the second pad, to realize being electrically connected between the FPC formulas battery and the terminal mainboard
Connect.
6. mobile terminal according to claim 5, it is characterised in that compressing tablet is further included, in the connection end
After the interface grafting, the two-in-one type FPC is pressed on the terminal mainboard.
7. mobile terminal according to claim 5, it is characterised in that the interface is the female seat of BTB connectors, the company
Connect the male seat that end is BTB connectors.
8. mobile terminal according to claim 5, it is characterised in that the FPC formulas battery is standard unification, general
FPC formula batteries.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611088457.8A CN106785527A (en) | 2016-11-30 | 2016-11-30 | A kind of circuit unit and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611088457.8A CN106785527A (en) | 2016-11-30 | 2016-11-30 | A kind of circuit unit and mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106785527A true CN106785527A (en) | 2017-05-31 |
Family
ID=58915194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611088457.8A Pending CN106785527A (en) | 2016-11-30 | 2016-11-30 | A kind of circuit unit and mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106785527A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107482334A (en) * | 2017-07-19 | 2017-12-15 | 广东欧珀移动通信有限公司 | Connector assembly, power supply module and mobile terminal |
| CN107482387A (en) * | 2017-07-10 | 2017-12-15 | 广东欧珀移动通信有限公司 | Connection component, supply unit and mobile terminal |
| TWI684313B (en) * | 2017-09-08 | 2020-02-01 | 美商莫仕有限公司 | Battery connection module |
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| CN101673888A (en) * | 2009-09-28 | 2010-03-17 | 友达光电（苏州）有限公司 | Display device and connector thereof |
| US20130266823A1 (en) * | 2012-04-06 | 2013-10-10 | Samsung Sdi Co., Ltd. | Rechargeable battery pack |
| CN204795862U (en) * | 2015-06-12 | 2015-11-18 | 上海与德通讯技术有限公司 | Two unification interconnecting link board and electronic equipment |
| 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 |
| CN106027724A (en) * | 2016-07-28 | 2016-10-12 | 广东欧珀移动通信有限公司 | Mobile terminal and mobile phone |
-
2016
- 2016-11-30 CN CN201611088457.8A patent/CN106785527A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101673888A (en) * | 2009-09-28 | 2010-03-17 | 友达光电（苏州）有限公司 | Display device and connector thereof |
| US20130266823A1 (en) * | 2012-04-06 | 2013-10-10 | Samsung Sdi Co., Ltd. | Rechargeable battery pack |
| CN204795862U (en) * | 2015-06-12 | 2015-11-18 | 上海与德通讯技术有限公司 | Two unification interconnecting link board and electronic equipment |
| 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 |
| CN106027724A (en) * | 2016-07-28 | 2016-10-12 | 广东欧珀移动通信有限公司 | Mobile terminal and mobile phone |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107482387A (en) * | 2017-07-10 | 2017-12-15 | 广东欧珀移动通信有限公司 | Connection component, supply unit and mobile terminal |
| CN107482334A (en) * | 2017-07-19 | 2017-12-15 | 广东欧珀移动通信有限公司 | Connector assembly, power supply module and mobile terminal |
| TWI684313B (en) * | 2017-09-08 | 2020-02-01 | 美商莫仕有限公司 | Battery connection module |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20190809 |
|
| AD01 | Patent right deemed abandoned |