CN105934130A - PCB (Printed Circuit Board) and mobile terminal provided with same - Google Patents
PCB (Printed Circuit Board) and mobile terminal provided with same Download PDFInfo
- Publication number
- CN105934130A CN105934130A CN201610505837.0A CN201610505837A CN105934130A CN 105934130 A CN105934130 A CN 105934130A CN 201610505837 A CN201610505837 A CN 201610505837A CN 105934130 A CN105934130 A CN 105934130A
- Authority
- CN
- China
- Prior art keywords
- btb
- installing hole
- pcb
- seat
- pcb board
- 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
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/02—Arrangements of circuit components or wiring on supporting structure
Abstract
The invention discloses a PCB (Printed Circuit Board) and a mobile terminal provided with same. The PCB comprises a board body, a BTB (Board To Board) connecting base and a flexible circuit board, wherein the board body is provided with a mounting hole penetrating through the board body; the BTB connecting base is arranged on the board body; one end of the flexible circuit board is connected to the BTB connecting base and the other end of the flexible circuit board is suitable for penetrating through the mounting hole. According to the PCB of the invention, the mounting hole penetrating through the board body is arranged on the board body, and one end of the flexible circuit board is connected to the BTB connecting base on the board body after penetrating through the mounting hole, the flexible circuit board can be connected to the BTB connecting base without bypassing the edge of the PCB, so that the burr at the connecting bar at the edge of the PCB cannot scratch the flexible circuit board, and thus the reliability of the flexible circuit board is guaranteed.
Description
Technical field
The present invention relates to technical field of mobile terminals, especially relate to a kind of pcb board and there is its mobile terminal.
Background technology
In correlation technique, the marginal existence dowel position of pcb board, when FPC (flexible PCB) is when walking around PCB, and PCB
The edge friction of plate easily causes scratch.
Summary of the invention
It is contemplated that one of technical problem solved the most to a certain extent in correlation technique.To this end, the present invention proposes one
Planting pcb board, described pcb board is possible to prevent to walk around its FPC scratch.
The present invention also proposes a kind of mobile terminal, and described mobile terminal includes above-mentioned pcb board.
Pcb board according to embodiments of the present invention, including plate body, described plate body has its installing hole through；BTB connects seat,
Described BTB connects seat and is located on described plate body；And flexible PCB, one end of described flexible PCB is connected with described BTB
Seat connects, and the other end is adapted to pass through described installing hole.
Pcb board according to embodiments of the present invention, by arranging its installing hole through on plate body, and makes flexible PCB
One end is connected seat connection with the BTB on plate body after installing hole, can avoid the edge making flexible PCB walk around pcb board
After be connected with BTB again seat connect, such that it is able to avoid the burr at dowel position, pcb board edge by flexible PCB scratch,
And then ensure flexible PCB reliability.
According to some embodiments of the present invention, described BTB connects seat and described installing hole is multiple.
In some embodiments of the invention, multiple described BTB connect seat and multiple described installing hole one_to_one corresponding.
According to some embodiments of the present invention, described installing hole is located at the edge near described plate body.
According to some embodiments of the present invention, described BTB connection seats against nearly described installing hole.
According to some embodiments of the present invention, described installing hole is square opening.
According to some embodiments of the present invention, the distance that described BTB connects between seat and described installing hole is L, and described L meets:
1mm≤L≤30mm。
According to some embodiments of the present invention, it is a that described BTB connects the width of seat, and the width of described installing hole is b, described
A and described b meets: 1.2a≤b≤1.8a.
Mobile terminal according to embodiments of the present invention, including above-mentioned pcb board.
Mobile terminal according to embodiments of the present invention, by arranging above-mentioned pcb board, can improve the reliability of mobile terminal.
Accompanying drawing explanation
Fig. 1 is the structural representation of pcb board according to embodiments of the present invention.
Reference:
Pcb board 100,
Jigsaw 1, plate body 11, BTB connects seat 12, installing hole 13, dowel 14, technique edges 15.
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.Below with reference to accompanying drawing
The embodiment described is exemplary, it is intended to is used for explaining the present invention, and is not considered as limiting the invention.
Below with reference to Fig. 1, pcb board 100 according to embodiments of the present invention is described.
As it is shown in figure 1, pcb board 100 according to embodiments of the present invention, including plate body 11, BTB (board to board)
Connect seat 12 and flexible PCB.
Specifically, plate body 11 has its installing hole 13 through, and BTB connects seat 12 and is located on plate body 11, flexible PCB
One end be connected seat 12 with BTB and connect, the other end is adapted to pass through installing hole 13.When installing flexible PCB, can be by
One end of flexible PCB is first connected seat 12 with BTB and connects, and then by installing hole 13, the other end is passed pcb board 100
Opposite side, it is also possible to first by one end of flexible PCB by installing hole 13 pass BTB connect seat 12 place side,
One end of flexible PCB is connected seat 12 again with BTB connect.Thus, it is possible to avoid making flexible PCB walk around pcb board
It is connected seat 12 behind the edge of 100 again to connect with BTB, such that it is able to avoid the burr at pcb board frontside edge dowel position to incite somebody to action
Flexible PCB scratch, and then ensure flexible PCB reliability.
Pcb board 100 according to embodiments of the present invention, by arranging its installing hole 13 through on plate body 11, and makes flexibility
One end of circuit board is connected seat 12 with the BTB on plate body 11 after passing installing hole 13 and connects, and can avoid making flexible PCB
It is connected seat 12 after walking around the edge of pcb board 100 again to connect with BTB, such that it is able to avoid pcb board frontside edge dowel position
The burr at place is by flexible PCB scratch, and then ensures flexible PCB reliability.
In some embodiments of the invention, BTB connects seat 12 and installing hole 13 is multiple.Thus it is easy to pcb board 100
And the connection between other circuit boards, can make other circuit boards such as flexible PCB etc. through installing hole 13 and BTB simultaneously
Connect seat 12 to connect, can avoid at pcb board frontside edge the burr at dowel position by scratches such as other flexible PCBs,
Thus ensure the reliability of flexible PCB etc..
Specifically, multiple BTB connect seat 12 and multiple installing hole 13 one_to_one corresponding.Thus, flexible circuit can both have been met
Plates etc. connect, by BTB, the requirement that seat 12 is connected with pcb board 100, can reduce again the perforated area on plate body 11,
Thus increase the cabling space of plate body 11.
In some embodiments of the invention, as it is shown in figure 1, installing hole 13 is located at the edge near plate body 11.Thus,
Can avoid affecting the installation of other electronic devices and components on plate body 11 after flexible PCB connects seat 12 through BTB, thus
On the plate body 11 made, the layout of electronic devices and components is more reasonable.
Alternatively, as it is shown in figure 1, BTB connects seat 12 near installing hole 13.One end thus can be made to pass installing hole 13
Flexible PCB be connected seat 12 with BTB and connect, shorten the flexible PCB that installing hole 13 is connected between seat 12 with BTB
Length, thus the electronics avoiding this partially flexible circuit board to affect on the part plate body 11 that this partially flexible circuit board is covered is first
The setting of device, so that the electronic devices and components setting on plate body 11 is more reasonable.
Specifically, installing hole 13 can be square opening, and square opening can be square hole, it is also possible to for slot.Square
Hole is easy to flexible PCB and is passed, and can reduce perforated area, thus increases the cabling space on plate body 11, optimizes plate body
The cabling space of 11.
In some embodiments of the invention, as it is shown in figure 1, the distance that BTB connects between seat 12 and installing hole 13 is L,
L meets: 1mm≤L≤30mm.Here, distance L that BTB connects between seat 12 and installing hole 13 can be according to plate body 11
Size and plate body 11 on electronic devices and components number depending on.Thus flexible PCB and BTB connection seat 12 can be easy to
Connection, the most do not affect the installation of other electronic devices and components on plate body 11.
In some embodiments of the invention, it is a that BTB connects the width of seat 12, and the width of installing hole 13 is b, a and b
Meet: 1.2a≤b≤1.8a.Thus it is easy to flexible PCB through installing hole 13 and be connected seat 12 with BTB and connect.
Below with reference to Fig. 1, the pcb board 100 according to one specific embodiment of the present invention is described, described below the most exemplary,
It is intended to for explaining the present invention, and is not considered as limiting the invention.
As it is shown in figure 1, pcb board 100 according to embodiments of the present invention includes that polylith jigsaw 1, every piece of jigsaw 1 include plate body
11, BTB connects seat 12 and flexible PCB.
Specifically, the close edge of plate body 11 is provided with its rectangular installing hole 13 through, and BTB connects seat 12 and is located at
On plate body 11 and be positioned at the inner side of installing hole 13 and arrange near installing hole 13, one end of flexible PCB is connected seat with BTB
12 connect, and the other end is adapted to pass through installing hole 13.Thus, it is possible to avoid the jigsaw making flexible PCB walk around pcb board 100
It is connected seat 12 behind the edge of 1 again to connect, such that it is able to avoid at the dowel position, edge of pcb board 100 jigsaw 1 with BTB
Burr is by flexible PCB scratch, and then ensures flexible PCB reliability.
It should be noted that between adjacent two pieces of jigsaw 1 and between the jigsaw 1 adjacent with technique edges 15 and technique edges 15
Connected by dowel 14, when splitting jigsaw 1, dowel 14 can be cut off, at the dowel position at jigsaw 1 edge
Burr can be there is.
Wherein, BTB connects the distance between seat 12 and installing hole 13 is that L, L meet: 1mm≤L≤30mm.BTB connects
The width of seat 12 is a, and the width of installing hole 13 is that b, a and b meet: 1.2a≤b≤1.8a.
Mobile terminal according to embodiments of the present invention, including above-mentioned pcb board 100.
Mobile terminal according to embodiments of the present invention, by arranging above-mentioned pcb board 100, can improve the reliability of mobile terminal.
In describing the invention, it is to be understood that term " " center ", " length ", " interior ", " outward ", " circumferential " etc.
Orientation or the position relationship of instruction are based on orientation shown in the drawings or position relationship, are for only for ease of the description present invention and Jian
Change describe rather than instruction or the hint device of indication or element must have specific orientation, with specific azimuth configuration and
Operation, is therefore not considered as limiting the invention.In describing the invention, " multiple " are meant that at least two,
Such as two, three etc., unless otherwise expressly limited specifically.
In the present invention, unless otherwise clearly defined and limited, term " install ", " being connected ", " connection ", " fixing "
Should be interpreted broadly Deng term, connect for example, it may be fixing, it is also possible to be to removably connect, or integral；Can be
Be mechanically connected, it is also possible to be electrical connection or each other can communication；Can be to be joined directly together, it is also possible to by the indirect phase of intermediary
Even, can be connection or the interaction relationship of two elements of two element internals, unless otherwise clear and definite restriction.For
For those of ordinary skill in the art, above-mentioned term concrete meaning in the present invention can be understood as the case may be.
In the description of this specification, reference term " embodiment ", " some embodiments ", " example ", " specifically show
Example " or the description of " some examples " etc. means to combine this embodiment or example describes specific features, structure, material or
Feature is contained at least one embodiment or the example of the present invention.In this manual, the schematic representation to above-mentioned term
Necessarily it is directed to identical embodiment or example.And, the specific features of description, structure, material or feature are permissible
One or more embodiment in office or example combine in an appropriate manner.Additionally, in the case of the most conflicting, ability
The feature of the different embodiments described in this specification or example and different embodiment or example can be entered by the technical staff in territory
Row combines 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 exemplary,
Being not considered as limiting the invention, those of ordinary skill in the art within the scope of the invention can be to above-described embodiment
It is changed, revises, replaces and modification.
Claims (9)
1. a pcb board, it is characterised in that including:
Plate body, described plate body has its installing hole through；
BTB connects seat, and described BTB connects seat and is located on described plate body；With
Flexible PCB, one end of described flexible PCB is connected seat and connects with described BTB, and the other end is adapted to pass through described installing hole.
Pcb board the most according to claim 1, it is characterised in that described BTB connects seat and described installing hole is multiple.
Pcb board the most according to claim 2, it is characterised in that multiple described BTB connect seat and multiple described installing hole one_to_one corresponding.
Pcb board the most according to claim 1, it is characterised in that described installing hole is located at the edge near described plate body.
Pcb board the most according to claim 1, it is characterised in that described BTB connection seats against nearly described installing hole.
Pcb board the most according to claim 1, it is characterised in that described installing hole is square opening.
Pcb board the most according to claim 1, it is characterised in that the distance that described BTB connects between seat and described installing hole is L, described L meets: 1mm≤L≤30mm.
Pcb board the most according to claim 1, it is characterised in that it is a that described BTB connects the width of seat, and the width of described installing hole is b, described a and described b meets: 1.2a≤b≤1.8a.
9. a mobile terminal, it is characterised in that include according to the pcb board according to any one of claim 1-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610505837.0A CN105934130B (en) | 2016-06-28 | 2016-06-28 | Pcb board and mobile terminal with it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610505837.0A CN105934130B (en) | 2016-06-28 | 2016-06-28 | Pcb board and mobile terminal with it |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105934130A true CN105934130A (en) | 2016-09-07 |
| CN105934130B CN105934130B (en) | 2019-02-05 |
Family
ID=56830132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610505837.0A Active CN105934130B (en) | 2016-06-28 | 2016-06-28 | Pcb board and mobile terminal with it |
Country Status (1)
| Country | Link |
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| CN (1) | CN105934130B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101819339A (en) * | 2009-02-27 | 2010-09-01 | 三星电子株式会社 | Display apparatus |
| CN102957293A (en) * | 2011-08-19 | 2013-03-06 | 三星电机株式会社 | Linear vibration motor |
| CN202976047U (en) * | 2012-12-12 | 2013-06-05 | 深圳欧菲光科技股份有限公司 | Capacitive touch screen structure |
| CN104935690A (en) * | 2015-05-07 | 2015-09-23 | 广东欧珀移动通信有限公司 | Mobile terminal and method of manufacturing mobile terminal |
| CN105045447A (en) * | 2015-06-19 | 2015-11-11 | 汕头超声显示器技术有限公司 | Capacitive touch screen capable of fingerprint recognition |
| CN105554198A (en) * | 2016-02-01 | 2016-05-04 | 广东欧珀移动通信有限公司 | Display device and mobile terminal with the same |
-
2016
- 2016-06-28 CN CN201610505837.0A patent/CN105934130B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101819339A (en) * | 2009-02-27 | 2010-09-01 | 三星电子株式会社 | Display apparatus |
| CN102957293A (en) * | 2011-08-19 | 2013-03-06 | 三星电机株式会社 | Linear vibration motor |
| CN202976047U (en) * | 2012-12-12 | 2013-06-05 | 深圳欧菲光科技股份有限公司 | Capacitive touch screen structure |
| CN104935690A (en) * | 2015-05-07 | 2015-09-23 | 广东欧珀移动通信有限公司 | Mobile terminal and method of manufacturing mobile terminal |
| CN105045447A (en) * | 2015-06-19 | 2015-11-11 | 汕头超声显示器技术有限公司 | Capacitive touch screen capable of fingerprint recognition |
| CN105554198A (en) * | 2016-02-01 | 2016-05-04 | 广东欧珀移动通信有限公司 | Display device and mobile terminal with the same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105934130B (en) | 2019-02-05 |
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| 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 | ||
| CB02 | Change of applicant information |
Address after: 523859 No. 18, Wu Sha Beach Road, Changan Town, Dongguan, Guangdong Applicant after: OPPO Guangdong Mobile Communications Co., Ltd. Address before: 523859 No. 18, Wu Sha Beach Road, Changan Town, Dongguan, Guangdong Applicant before: Guangdong OPPO Mobile Communications Co., Ltd. |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |