CN207589260U - Pcb board - Google Patents
Pcb board Download PDFInfo
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- CN207589260U CN207589260U CN201721037407.7U CN201721037407U CN207589260U CN 207589260 U CN207589260 U CN 207589260U CN 201721037407 U CN201721037407 U CN 201721037407U CN 207589260 U CN207589260 U CN 207589260U
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- pcb board
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- quick response
- response code
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Abstract
The utility model provides a kind of pcb board, including Quick Response Code labelling apparatus, top layer, bottom and at least two layers of the middle layer being arranged between top layer and bottom；Wherein, mutually insulation connection between top layer, middle layer and bottom and between middle layer and middle layer；Quick Response Code labelling apparatus is arranged on the GND attribute copper foils of top layer, middle layer or bottom.Using the utility model, can solve the problem of the label of pcb board attach unsightly production and use during fragile undermine come off.
Description
Technical field
The utility model is related to PCB technical fields, more specifically, are related to a kind of PCB of electronics industry laser carving Quick Response Code
Plate.
Background technology
It in electronics industry production and production process, needs that product is marked, when such as testing, record is needed to survey
Data are tried, test data must be corresponded with product, is tracked, especially the defective products in production process or customer complaint product,
Some information when needing to know corresponding product production, therefore this just needs every product to have unique identity a pair therewith
It should.
The way of normal conditions is that Quick Response Code is pasted on the pcb board of product, and this mode can play the mesh for distinguishing product
's；But special personnel and station is needed to do the work for attaching Quick Response Code, wastes material and manpower, and when attaching
It cannot be guaranteed that the beauty of patch, papery Quick Response Code is easily damaged most importantly during production and client's use and comes off, and gives
The tracking of subsequent product causes trouble.
To solve the above problems, the utility model proposes a kind of pcb boards of laser carving Quick Response Code.
Utility model content
In view of the above problems, the purpose of this utility model is to provide a kind of pcb board, is attached not with solving the label of pcb board
Beauty, it is fragile during production and use to undermine the problem of coming off.
Pcb board provided by the utility model including Quick Response Code labelling apparatus, top layer, bottom and is arranged on top layer and bottom
Between at least two layers of middle layer；Wherein,
Mutually insulation connects between top layer, middle layer and bottom and between middle layer and middle layer；
Quick Response Code labelling apparatus is arranged on the GND attribute copper foils of top layer, middle layer or bottom.
Furthermore it is preferred that structure be that Quick Response Code labelling apparatus is arranged on by laser carving mode on GND attribute copper foils.
Furthermore it is preferred that structure be, Quick Response Code labelling apparatus include producer's recording unit, product type recording unit, production
Product dat recorder unit and serial code recording unit, wherein,
Producer's recording unit, for the information of the manufacturing factory of record product；
Product type recording unit, for the model of record product；
Product dat recorder unit, for the date of formation of record product；
Serial code recording unit, for the serial code of record product.
Furthermore it is preferred that structure be that top layer, middle layer, bottom are provided with circuit, wherein,
Ink is coated in the region that top layer and bottom are provided with circuit and are not connect with other parts or is posted
Cover film.
From technical solution above it is found that pcb board provided by the utility model, by being set on the copper foil of GND attributes
Quick Response Code labelling apparatus attaches unsightly so as to solve the label of pcb board, fragile during production and use to undermine asking of coming off
Topic；And the reliability of product record and tracking can be more effectively improved, but also human and material resources can be saved to reduce production
Cost increases product profit.
Description of the drawings
By reference to the explanation and the content of claims below in conjunction with attached drawing, and with to the utility model more
Comprehensive understanding, other purposes and result of the utility model will be more apparent and should be readily appreciated that.In the accompanying drawings：
Fig. 1 is the pcb board structure diagram according to the utility model embodiment；
Fig. 2-1 is the top level structure schematic diagram according to the pcb board of the utility model embodiment；
Fig. 2-2 is the second layer structure diagram according to the pcb board of the utility model embodiment；
Fig. 2-3 is the third layer structure diagram according to the pcb board of the utility model embodiment；
Fig. 2-4 is the fabric schematic diagram according to the pcb board of the utility model embodiment.
Reference numeral therein includes：1st, Quick Response Code labelling apparatus, 2, circuit, 3, GND attribute copper foils, 4, top layer, 5,
Two layers, 6, third layer, 7, bottom.
Identical label indicates similar or corresponding feature or function in all the appended drawings.
Specific embodiment
For the pcb board Quick Response Code of the existing papery of aforementioned proposition, there is attaching unsightly, and be also easy to come off brokenly
Damage, the utility model proposes a kind of new pcb board, by setting Quick Response Code labelling apparatus by laser carving mode on pcb board, with
It solves the above problems.
Specific embodiment of the utility model is described in detail below with reference to attached drawing.
In order to illustrate the structure of pcb board provided by the utility model, Fig. 1 to Fig. 2-4 is respectively from different perspectives to pcb board
Structure has carried out exemplary mark.Specifically, Fig. 1 shows the pcb board structure according to the utility model embodiment；Fig. 2-1 shows
The top level structure of the pcb board according to the utility model embodiment is gone out；Fig. 2-2 is shown according to the utility model embodiment
The second layer structure of pcb board；Fig. 2-3 shows the third layer structure according to the pcb board of the utility model embodiment；Fig. 2-4 shows
The fabric of the pcb board according to the utility model embodiment is gone out.
As shown in Fig. 1 to Fig. 2-4, pcb board provided by the utility model, including top layer 4, middle layer, bottom 7 and Quick Response Code
Labelling apparatus 1.Middle layer is arranged between top layer 4 and bottom 7, is at least two layers of multilayered structure, shown in the present embodiment
In pcb board, middle layer includes the second layer 5, third layer 6 or the 4th layer etc..
Wherein, mutually insulation connection between top layer 4, middle layer and bottom 7 and between middle layer and middle layer；Two dimension
Code labeling device 1 is arranged on the GND attributes copper foil 3 of top layer 4, middle layer or bottom 7.
That is, top layer 4, middle layer, bottom 7 assemble the pcb board to be formed, naked leakage outside be provided with GND
The position of attribute copper foil 3 can set Quick Response Code labelling apparatus 1 by laser carving.Top layer 4 and bottom 7 are mostly that the naked leakage in surface exists
Outside, when top layer 4 and bottom 7 are provided with hollow out at that time, GND attributes copper foil and the corresponding position of hollow out of middle layer also may be used
To set Quick Response Code labelling apparatus 1 by laser carving.
In the embodiment of the utility model, not only can Quick Response Code labelling apparatus 1 be arranged on by PCB by laser carving mode
On the GND attributes copper foil 3 of plate, Quick Response Code labelling apparatus 1 can also be engraved in the GND attributes copper foil 3 of pcb board by other means
On, it is easily damaged or comes off in the process of circulation in pcb board to avoid the Quick Response Code labelling apparatus of papery.
Specifically, in the embodiment of the utility model, Quick Response Code labelling apparatus 1 is arranged on GND by laser carving mode and belongs to
Property copper foil 3 on, Quick Response Code labelling apparatus 1 include producer's recording unit, product type recording unit, product dat recorder unit with
And serial code recording unit.
Wherein, producer's recording unit, for recording the information of the manufacturing factory of pcb board；Product type recording unit, is used for
The model of record product；Product dat recorder unit, for the date of formation of record product；Serial code recording unit, for remembering
Record the serial code of product.
In addition, in the embodiment of the utility model, top layer 4, middle layer, bottom 7 are provided with circuit 2, wherein, it is pushing up
The region that layer 4 and bottom 7 are provided with circuit 2 and are not connect with other parts is coated with ink or posts cover film.
Wherein, it should be noted that GND (Ground, ground connection) attribute copper foil, wherein, the effect of GND attributes copper foil 3 resists
Interference gives signal to provide circuit, and reference planes etc. are provided to the signal for having impedance management and control, in pcb board layout process can not or
It lacks.
That is, in the embodiment of the utility model, in the dew copper access area of pcb board, (pcb board does not reveal what copper was gone
Words can reserve one piece of region on the GND attribute copper foils of top layer or bottom, and the place that wiring is designed without in pcb board is general
Floor file processing will be done, surface does not spread ink or do not paste epiphragma, to reserve laser carving desired zone), directly use laser laser engraving machine
Unique Quick Response Code that laser carving includes product information on the copper (GND attributes copper foil 3) exposed on pcb board, to distinguish and chase after
Track product, wherein, this Quick Response Code can include the information such as the manufacturing factory of product, product type, date of manufacture, serial code.
In the embodiment shown in Fig. 2-1 to Fig. 2-4, RFPC plates include top layer 4, middle layer, bottom 7 and two-dimentional code labeling
Device 1.Middle layer is exactly the second layer 5 and third layer 6.Wherein, RFPC (Rigid-Flex Printed Circuit Board))
Plate is one kind of pcb board, has hardboard and a kind of novel line plate of soft board feature concurrently.
Wherein, it is mutually exhausted between top layer 4, the second layer 5, third layer 6 and bottom 7 and between the second layer 5 and third layer 6
Edge connects；Quick Response Code labelling apparatus 1 can be arranged on the GND attributes copper foil 3 of top layer 4, middle layer or bottom 7, needed
Bright, in the embodiment of Fig. 2-1 to Fig. 2-4, Quick Response Code labelling apparatus 1 is arranged on the GND attributes copper foil 3 of bottom 7.
Wherein, Quick Response Code labelling apparatus 1 is arranged on by laser carving mode on the GND attributes copper foil 3 of bottom 7, Quick Response Code mark
Remember that device 1 includes producer's recording unit, product type recording unit, product dat recorder unit and serial code recording unit.
Wherein, producer's recording unit, for recording the information of the manufacturing factory of RFPC plates；Product type recording unit is used
In the model of record product；Product dat recorder unit, for the date of formation of record product；Serial code recording unit, is used for
The serial code of record product.
In addition, in the embodiment of the utility model, top layer 4, the second layer 5 and third layer 6 are provided with circuit 2, wherein,
Ink is coated in the region that top layer 4 and bottom 7 are provided with circuit 2 and are not connect with other parts or posts covering
Film.
In Fig. 2-1 to Fig. 2-4, RFPC plates are by 7 four top layer 4, the second layer 5, third layer 6 and bottom wiring level groups
Into.One layer of cover film of one layer of ink or patch can be brushed to protection circuit in the outermost of wiring layer, on RFPC plates at some regions
Brush ink or epiphragma can not be pasted in special consideration, exposing the copper of large area on plank, (copper herein is also GND attribute copper
Foil), so that the connection on common ground is carried out with host or other component in assembling.
In the embodiment shown in Fig. 2-4, it is not brush ink or patch in most cases that bottom 7, which is put into head square area,
Cover film.In the embodiment of the utility model, the square area of bottom 7 (GND attributes copper foil 3) radium on the copper of naked leakage
Include the Quick Response Code of product information on carving, Quick Response Code include information and cryptoprinciple can by according to practical situations voluntarily
Setting, Quick Response Code can be made of letter and number.
Wherein, it should be noted that dew Copper treatment (copper foil that GND attributes are set on pcb board) is done on pcb board will not
Harmful effect is caused to pcb board, does not interfere with use and the performance of pcb board.
In the embodiment implemented in Fig. 2-4, GND attribute copper foils are set on bottom 7, and surface can not brush ink or patch
Cover film sets Quick Response Code labelling apparatus on GND attribute copper foils by laser carving mode, wherein, laser carving position can also be under
Square rectangular region, that is to say, that specific laser carving position, Quick Response Code labelling apparatus (Quick Response Code size, Quick Response Code include information)
It can determine according to actual needs.
By the above embodiment as can be seen that pcb board provided by the utility model, by the copper foil of GND attributes
Quick Response Code labelling apparatus is set, is attached unsightly so as to solve the label of pcb board, fragile undermine comes off during production and use
The problem of；And the reliability of product record and tracking can be more effectively improved, but also human and material resources reduction can be saved
Production cost increases product profit.
Described in an illustrative manner above with reference to attached drawing according to the utility model proposes pcb board.But this field skill
Art personnel should be appreciated that the pcb board proposed for above-mentioned the utility model, can also not depart from the utility model content
On the basis of make various improvement.Therefore, the scope of protection of the utility model should be determined by the content of appended claims.
Claims (3)
1. a kind of pcb board, which is characterized in that including Quick Response Code labelling apparatus, top layer, bottom and be arranged on the top layer and described
At least two layers of middle layer between bottom；Wherein,
It mutually insulate between the top layer, the middle layer and the bottom and between the middle layer and the middle layer
Connection；
The Quick Response Code labelling apparatus is arranged on the GND attribute copper foils of the top layer, the middle layer or the bottom.
2. pcb board as described in claim 1, which is characterized in that
The Quick Response Code labelling apparatus is arranged on by laser carving mode on the GND attributes copper foil.
3. pcb board as described in claim 1, which is characterized in that
The top layer, the middle layer, the bottom are provided with circuit, wherein,
Ink is coated in the region that the top layer and the bottom are provided with the circuit and are not connect with other parts
Or post cover film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721037407.7U CN207589260U (en) | 2017-08-18 | 2017-08-18 | Pcb board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721037407.7U CN207589260U (en) | 2017-08-18 | 2017-08-18 | Pcb board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207589260U true CN207589260U (en) | 2018-07-06 |
Family
ID=62717922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721037407.7U Active CN207589260U (en) | 2017-08-18 | 2017-08-18 | Pcb board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207589260U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112020205A (en) * | 2020-08-13 | 2020-12-01 | 歌尔光学科技有限公司 | Printed circuit board and manufacturing method thereof |
-
2017
- 2017-08-18 CN CN201721037407.7U patent/CN207589260U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112020205A (en) * | 2020-08-13 | 2020-12-01 | 歌尔光学科技有限公司 | Printed circuit board and manufacturing method thereof |
| CN112020205B (en) * | 2020-08-13 | 2022-03-25 | 歌尔光学科技有限公司 | Printed circuit board and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201014 Address after: 261031 north of Yuqing street, east of Dongming Road, high tech Zone, Weifang City, Shandong Province (Room 502, Geer electronic office building) Patentee after: GoerTek Optical Technology Co.,Ltd. Address before: 266100 Qingdao, Laoshan District, North House Street investment service center room, Room 308, Shandong Patentee before: GOERTEK TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right |