CN106211549A - Mobile terminal, the PCB of mobile terminal and wiring method thereof - Google Patents
Mobile terminal, the PCB of mobile terminal and wiring method thereof Download PDFInfo
- Publication number
- CN106211549A CN106211549A CN201610507647.2A CN201610507647A CN106211549A CN 106211549 A CN106211549 A CN 106211549A CN 201610507647 A CN201610507647 A CN 201610507647A CN 106211549 A CN106211549 A CN 106211549A
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- CN
- China
- Prior art keywords
- signaling point
- pcb
- mobile terminal
- point pair
- cabling district
- 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
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/0296—Conductive pattern lay-out details not covered by sub groups H05K1/02 - H05K1/0295
-
- 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
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/09—Shape and layout
- H05K2201/09209—Shape and layout details of conductors
- H05K2201/09218—Conductive traces
- H05K2201/09263—Meander
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Structure Of Printed Boards (AREA)
- Insulated Conductors (AREA)
Abstract
The present invention proposes the wiring method of a kind of mobile terminal and printing board PCB thereof, and this wiring method comprises the following steps: the position of the N number of signaling point pair on acquisition PCB, signaling point is to including signal starting point and signal node spot, and N is positive integer；Position according to N number of signaling point pair determines the permission cabling district of i-th signaling point pair, and i is less than or equal to N；Obtain track lengths and the trace width of i-th signaling point pair；Track lengths and trace width according to i-th signaling point pair carry out serpentine wire in allowing cabling district.By the present invention can according to the position of signaling point pair to signaling point to automatically carrying out serpentine wire, thus, improve wiring efficiency, decrease wiring time, meanwhile, standardization and the concordance of serpentine wire can be improved.
Description
Technical field
The present invention relates to PCB technical field, particularly relate to the printing board PCB of a kind of mobile terminal wiring method,
The PCB of a kind of mobile terminal and a kind of mobile terminal.
Background technology
In the related, PCB needs to ensure that track lengths is identical with serpentine wire, to meet cabling district when wiring
In wiring sequential consistent.But, correlation technique has the drawback that, completes serpentine wire by hand layouts, and,
After cabling completes each time, needing to measure track lengths, wiring time is long, and wiring efficiency is low.
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, it is an object of the present invention to propose the wiring method of the printing board PCB of a kind of mobile terminal, energy
Enough at signaling point, the cabling district allowed is carried out serpentine wire automatically.
Further object is that the PCB proposing a kind of mobile terminal.A further object of the present invention is to carry
Go out a kind of mobile terminal.
For reaching above-mentioned purpose, the printing board PCB of a kind of mobile terminal that one aspect of the present invention embodiment proposes
Wiring method, comprises the following steps: the position of the N number of signaling point pair on acquisition PCB, and described signaling point is to including that signal initiates
Point and signal node spot, N is positive integer；Position according to described N number of signaling point pair determines the permission cabling of i-th signaling point pair
District, i is less than or equal to N；Obtain the track lengths of described i-th signaling point pair；According to described i-th signaling point to walking line length
Degree carries out serpentine wire in described permission cabling district.
The wiring method of the printing board PCB of the mobile terminal proposed according to embodiments of the present invention, is obtaining N number of signal
Point to position after, determine the permission cabling district of i-th signaling point pair according to the position of N number of signaling point pair, and according to i-th
The track lengths of signaling point pair carries out serpentine wire in this permission cabling district, it is thus possible to according to the position pair of signaling point pair
Signaling point, to automatically carrying out serpentine wire, improves wiring efficiency, decreases wiring time, meanwhile, can improve serpentine wire
Standardization and concordance.
According to one embodiment of present invention, the described track lengths according to described i-th signaling point pair is in described permission
Cabling district carries out serpentine wire specifically include: obtain the length and width in described permission cabling district；According to described permission cabling
The snakelike number of turns that the track lengths of the length and width in district and described i-th signaling point pair obtains cabling and the cabling often enclosed
Length；Serpentine wire is carried out according to the described snakelike number of turns and the track lengths often enclosed.
A specific embodiment according to the present invention, described permission cabling district can be rectangle.
According to one embodiment of present invention, the described position according to described N number of signaling point pair determines i-th signaling point pair
Permission cabling district specifically include: determine position and the position of adjacent signaling point of described i-th signaling point pair；According to institute
The position of the position and adjacent signaling point of stating i-th signaling point pair determines the upper and lower of described permission cabling district and left and right respectively
Extreme position point；
Described permission cabling district is determined according to the upper and lower of described permission cabling district and Derivative limit on the left or on the right location point.
According to one embodiment of present invention, each described signaling point runs cabling district to corresponding one.
According to one embodiment of present invention, in described permission cabling district, carry out serpentine wire also to include: obtain described
The trace width of i-th signaling point pair；Trace width according to described i-th signaling point pair is carried out in described permission cabling district
Serpentine wire.
For reaching above-mentioned purpose, the PCB of a kind of mobile terminal that another aspect of the present invention embodiment proposes, by described cloth
Line method is formed.
The PCB of the mobile terminal proposed according to embodiments of the present invention, by above-mentioned wiring method, can be according to signaling point pair
Position to signaling point to automatically carrying out serpentine wire, thus, improve wiring efficiency, decrease wiring time, meanwhile, permissible
Improve standardization and the concordance of serpentine wire.
For reaching above-mentioned purpose, a kind of mobile terminal that another aspect of the invention embodiment proposes, including described PCB.
The mobile terminal proposed according to embodiments of the present invention, by above-mentioned PCB, improves wiring efficiency, decreases wiring
Time, meanwhile, standardization and the concordance of serpentine wire can be improved.
Accompanying drawing explanation
The present invention above-mentioned and/or that add aspect and advantage will become from the following description of the accompanying drawings of embodiments
Substantially with easy to understand, wherein:
Fig. 1 is the flow chart of the wiring method of the PCB of mobile terminal according to embodiments of the present invention；
Fig. 2 is the position view of the signaling point pair of the PCB of mobile terminal according to an embodiment of the invention；
Fig. 3 is the schematic wiring diagram of the wiring method of the PCB of the mobile terminal according to one specific embodiment of the present invention；
Fig. 4 is the structural representation of the PCB of mobile terminal according to embodiments of the present invention.
Detailed description of the invention
Embodiments of the invention are described below in detail, and the example of described embodiment is shown in the drawings, the most from start to finish
Same or similar label represents same or similar element or has the element of same or like function.Below with reference to attached
The embodiment that figure describes is exemplary, is only used for explaining the present invention, and is not considered as limiting the invention.On the contrary, originally
Inventive embodiment includes all changes in the range of the spirit falling into attached claims and intension, revises and be equal to
Thing.
Below with reference to the accompanying drawings the mobile terminal of the embodiment of the present invention and the wiring method of printing board PCB thereof are described.
Fig. 1 is the flow chart of the wiring method of the printing board PCB of mobile terminal according to embodiments of the present invention.Such as figure
Shown in 1, this wiring method comprises the following steps:
S1: obtain the position of N number of signaling point pair on PCB, signaling point to including signal starting point and signal node spot,
N is positive integer.
S2: determine the permission cabling district of i-th signaling point pair according to the position of N number of signaling point pair, i are less than or equal to N.
S3: obtain the track lengths of i-th signaling point pair.
S4: carry out serpentine wire in allowing cabling district according to the track lengths of i-th signaling point pair.
Specifically, as in figure 2 it is shown, fixed area B that can first obtain on PCB, and obtain N in fixed area B
The position of individual signaling point pair, to connect up, according to N number of letter between the signal starting point of each signal pair and signal node spot
Number point to position determine the i-th signaling point permission cabling district A to P1, P2.
Further, measurement i-th signaling point is to all track lengths between P1, P2, to obtain the longest walking
Line length am, and using track lengths am as the i-th signaling point target track lengths to P1, P2, according to target track lengths
Am carries out serpentine wire in allowing cabling district A, so that the cabling sequential of P1, P2 is kept by i-th signaling point with default sequential
Unanimously.
According to one embodiment of present invention, carry out in allowing cabling district A according to the track lengths of i-th signaling point pair
Serpentine wire specifically includes: obtain length a and the width b allowing cabling district A；According to length a and the width b that allow cabling district A
And the track lengths of i-th signaling point pair obtains the snakelike number of turns of cabling and the track lengths often enclosed；According to the snakelike number of turns
And the track lengths often enclosed carries out serpentine wire.
Specifically, as it is shown on figure 3, when allowing cabling district A to carry out serpentine wire, the length of snakelike circle is less than allowing away
Length a of line district A, and the width of snakelike circle is less than the width b of permission cabling district A, i.e. says, serpentine wire is positioned at length a and width
The region that degree b is limited.
A concrete example according to the present invention, as it is shown on figure 3, allow in cabling district A to i-th signaling point to P1,
P2 carries out serpentine wire, and wherein, the snakelike number of turns of cabling is 2, and the track lengths of the first snakelike circle is a4, walking of the second snakelike circle
Line length is a6, and, track lengths a1 to track lengths a9 and the target of P1, P2 is walked line length equal to i-th signaling point
Degree am.
A specific embodiment according to the present invention, it is allowed to cabling district A can be rectangle.
According to one embodiment of present invention, determine that i-th signaling point is to P1, P2 according to the position of N number of signaling point pair
Cabling district A is allowed to specifically include: to determine that i-th signaling point is to the position of P1, P2 and the position of adjacent signaling point；According to
I signaling point determines the upper and lower of permission cabling district and pole, left and right respectively to the position of P1, P2 and the position of adjacent signaling point
Extreme position point；Permission cabling district A is determined according to allowing the upper and lower of cabling district and Derivative limit on the left or on the right location point.
Specifically, as in figure 2 it is shown, in fixed area B on PCB, obtain i-th signaling point to P1, P2
Position, wherein, signaling point P1 is adjacent with signaling point 1 and signaling point 2, and signaling point P2 is adjacent with signaling point 3 and signaling point 4.Right
When P1, P2 are connected up by i-th signaling point, it is allowed to other signal lead in cabling district A, so, signaling point 1 to signaling point 4
Defining the extreme position region shown in Fig. 2, this region constitutes the i-th signaling point permission cabling district A to P1, P2.
According to one embodiment of present invention, each signaling point runs cabling district to corresponding one.
According to one embodiment of present invention, in allowing cabling district A, carry out serpentine wire also to include: obtain i-th letter
Number point to trace width b1；Trace width b1 according to i-th signaling point pair carries out serpentine wire in allowing cabling district A.
Specifically, according to impedance operator, the trace width on PCB is the biggest, walks line impedence the least, to i-th signal
When point carries out serpentine wire to P1, P2, trace width is set and remains b1, the cabling caused to prevent trace width from changing
Impedance variation.
To sum up, the wiring method of the printing board PCB of the mobile terminal proposed according to embodiments of the present invention, obtaining N
After the position of individual signaling point pair, determine the permission cabling district of i-th signaling point pair, and root according to the position of N number of signaling point pair
In this permission cabling district, serpentine wire is carried out according to the track lengths of i-th signaling point pair, it is thus possible to according to signaling point pair
Position to automatically carrying out serpentine wire to signaling point, improves wiring efficiency, decreases wiring time, meanwhile, can improve Serpentis
The standardization of shape wiring and concordance.
Fig. 4 is the structural representation of the PCB of mobile terminal according to embodiments of the present invention.As shown in Figure 4, this PCB is by upper
The wiring method stating embodiment is formed.
To sum up, the PCB of the mobile terminal proposed according to embodiments of the present invention, by above-mentioned wiring method, can be according to letter
Number point to position to signaling point to automatically carrying out serpentine wire, thus, improve wiring efficiency, decrease wiring time, with
Time, standardization and the concordance of serpentine wire can be improved.
The invention allows for a kind of mobile terminal, including the PCB of above-described embodiment.
To sum up, the mobile terminal proposed according to embodiments of the present invention, by above-mentioned PCB, improve wiring efficiency, decrease
Wiring time, meanwhile, can improve standardization and the concordance of serpentine wire.
It should be noted that in describing the invention, term " first ", " second " etc. are not only used for describing purpose, and not
It is understood that as instruction or hint relative importance.Additionally, in describing the invention, except as otherwise noted, the implication of " multiple "
It is two or more.
In flow chart or at this, any process described otherwise above or method description are construed as, and expression includes
One or more is for realizing the module of code, fragment or the portion of the executable instruction of the step of specific logical function or process
Point, and the scope of the preferred embodiment of the present invention includes other realization, wherein can not by shown or discuss suitable
Sequence, including according to involved function by basic mode simultaneously or in the opposite order, performs function, and this should be by the present invention
Embodiment person of ordinary skill in the field understood.
Should be appreciated that each several part of the present invention can realize by hardware, software, firmware or combinations thereof.Above-mentioned
In embodiment, the software that multiple steps or method in memory and can be performed by suitable instruction execution system with storage
Or firmware realizes.Such as, if realized with hardware, with the most the same, available well known in the art under
Any one or their combination in row technology realize: have the logic gates for data signal realizes logic function
Discrete logic, there is the special IC of suitable combination logic gate circuit, programmable gate array (PGA), on-the-spot
Programmable gate array (FPGA) etc..
Those skilled in the art are appreciated that and realize all or part of step that above-described embodiment method is carried
Suddenly the program that can be by completes to instruct relevant hardware, and described program can be stored in a kind of computer-readable storage medium
In matter, this program upon execution, including one or a combination set of the step of embodiment of the method.
Additionally, each functional unit in each embodiment of the present invention can be integrated in a processing module, it is also possible to
It is that unit is individually physically present, it is also possible to two or more unit are integrated in a module.Above-mentioned integrated mould
Block both can realize to use the form of hardware, it would however also be possible to employ the form of software function module realizes.Described integrated module is such as
When fruit is using the form realization of software function module and as independent production marketing or use, it is also possible to be stored in a computer
In read/write memory medium.
Storage medium mentioned above can be read only memory, disk or CD etc..
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 spy
Point is contained at least one embodiment or the example of the present invention.In this manual, to the schematic representation of above-mentioned term not
Necessarily refer to identical embodiment or example.And, the specific features of description, structure, material or feature can be any
One or more embodiments or example in combine in an appropriate manner.
Although above it has been shown and described that embodiments of the invention, it is to be understood that above-described embodiment is example
Property, it is impossible to being interpreted as limitation of the present invention, those of ordinary skill in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, revises, replaces and modification.
Claims (8)
1. the wiring method of the printing board PCB of a mobile terminal, it is characterised in that comprise the following steps:
The position of the N number of signaling point pair on acquisition PCB, described signaling point is to including signal starting point and signal node spot, and N is
Positive integer；
Position according to described N number of signaling point pair determines the permission cabling district of i-th signaling point pair, and i is less than or equal to N；
Obtain the track lengths of described i-th signaling point pair；And
Track lengths according to described i-th signaling point pair carries out serpentine wire in described permission cabling district.
2. the wiring method of the PCB of mobile terminal as claimed in claim 1, it is characterised in that described believe according to described i-th
Number point to track lengths in described permission cabling district, carry out serpentine wire specifically include:
Obtain the length and width in described permission cabling district；
Length and width according to described permission cabling district and the Serpentis of the track lengths acquisition cabling of described i-th signaling point pair
The shape number of turns and the track lengths often enclosed；
Serpentine wire is carried out according to the described snakelike number of turns and the track lengths often enclosed.
3. the wiring method of the PCB of mobile terminal as claimed in claim 1, it is characterised in that described permission cabling district is square
Shape.
4. the wiring method of the PCB of mobile terminal as claimed in claim 1, it is characterised in that described according to described N number of signal
Point to position determine that the permission cabling district of i-th signaling point pair specifically includes:
Determine position and the position of adjacent signaling point of described i-th signaling point pair；
Position and the position of adjacent signaling point according to described i-th signaling point pair determine described permission cabling district respectively
Up and down and Derivative limit on the left or on the right location point；
Described permission cabling district is determined according to the upper and lower of described permission cabling district and Derivative limit on the left or on the right location point.
5. the wiring method of the PCB of mobile terminal as claimed in claim 1, it is characterised in that each described signaling point is to right
One is answered to run cabling district.
6. the wiring method of the PCB of mobile terminal as claimed in claim 1, it is characterised in that in described permission cabling district
Carry out serpentine wire also to include:
Obtain the trace width of described i-th signaling point pair；
Trace width according to described i-th signaling point pair carries out serpentine wire in described permission cabling district.
7. the PCB of a mobile terminal, it is characterised in that formed by the method described in as above any one of claim 1-6.
8. a mobile terminal, it is characterised in that include PCB as claimed in claim 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610507647.2A CN106211549B (en) | 2016-06-28 | 2016-06-28 | The PCB and its wiring method of mobile terminal, mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610507647.2A CN106211549B (en) | 2016-06-28 | 2016-06-28 | The PCB and its wiring method of mobile terminal, mobile terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106211549A true CN106211549A (en) | 2016-12-07 |
| CN106211549B CN106211549B (en) | 2019-03-15 |
Family
ID=57464469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610507647.2A Active CN106211549B (en) | 2016-06-28 | 2016-06-28 | The PCB and its wiring method of mobile terminal, mobile terminal |
Country Status (1)
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060097820A1 (en) * | 2004-11-05 | 2006-05-11 | Shoji Watanabe | Printed circuit board built-in type planar balun and method for manufacturing same |
| CN101089858A (en) * | 2006-06-12 | 2007-12-19 | 英业达股份有限公司 | System and method for auxiliary layout snake wire |
| CN101430721A (en) * | 2007-11-05 | 2009-05-13 | 英业达股份有限公司 | Signal wire laying method |
| CN102054053A (en) * | 2009-10-27 | 2011-05-11 | 英顺达科技有限公司 | Circuit board wiring method |
-
2016
- 2016-06-28 CN CN201610507647.2A patent/CN106211549B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060097820A1 (en) * | 2004-11-05 | 2006-05-11 | Shoji Watanabe | Printed circuit board built-in type planar balun and method for manufacturing same |
| CN101089858A (en) * | 2006-06-12 | 2007-12-19 | 英业达股份有限公司 | System and method for auxiliary layout snake wire |
| CN101430721A (en) * | 2007-11-05 | 2009-05-13 | 英业达股份有限公司 | Signal wire laying method |
| CN102054053A (en) * | 2009-10-27 | 2011-05-11 | 英顺达科技有限公司 | Circuit board wiring method |
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| Publication number | Publication date |
|---|---|
| CN106211549B (en) | 2019-03-15 |
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| 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: 523859 No. 18, Wu Sha Beach Road, Changan Town, Dongguan, Guangdong Applicant before: Guangdong OPPO Mobile Communications Co., Ltd. |
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