CN204014257U - Pcb board with Anti-dislocation sign - Google Patents
Pcb board with Anti-dislocation sign Download PDFInfo
- Publication number
- CN204014257U CN204014257U CN201420370155.XU CN201420370155U CN204014257U CN 204014257 U CN204014257 U CN 204014257U CN 201420370155 U CN201420370155 U CN 201420370155U CN 204014257 U CN204014257 U CN 204014257U
- Authority
- CN
- China
- Prior art keywords
- layer
- dislocation
- sign
- pcb board
- plate body
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of pcb board with Anti-dislocation sign, belong to PCB manufacturing technology field.It comprises the plate body of multilayer, described plate body comprises substrate layer, internal layer signals layer, core layer, internal layer bus plane, dielectric layer, outer part layer, outer soldering-tin layer and the character layer setting gradually from inside to outside, described internal layer signals layer, described core layer, described internal layer bus plane, described dielectric layer, described outer part layer, described outer soldering-tin layer and described character layer all arrange in pairs, the two ends section part of the odd-level of described plate body is equipped with several Anti-dislocation signs, and described several Anti-dislocation signs are stairstepping setting.The utility model simple, easy row directly perceived is reliable, has greatly improved the detection efficiency of pcb board, effectively reduces testing cost, has reduced fraction defective.
Description
Technical field
The utility model belongs to PCB manufacturing technology field, more particularly, relates to the pcb board with Anti-dislocation sign.
Background technology
Along with printing board PCB develops towards high-density trend, the framework of multi-layer circuit boards is the form the most generally adopting.Every one deck of multiple field printed circuit board comprises that upper and lower internal layer Copper Foil and therebetween insulating barrier form, and use semi-curing glue as binding agent, with pressing mode combination between layers of material.Owing to not communicating between each layer of Copper Foil, so be provided with multiple inner via hole on same pcb board, according to purposes and shape, be mainly divided into following several: inner via hole, staggered through hole, stacked through hole and reach through hole, inner via hole is used for connecting internal layer circuit, staggered through hole has step-like circuit access path, stacked a plurality of through holes in stacked through hole, reach through hole is usually used in internal layer and connects.
At present, in producing the process of multilayer printed circuit board, when whether the multilayer printed circuit board that detection is produced has drop ply, can only rely on professional machine to carry out line test, the number of plies information that can not show intuitively multilayer printed circuit board, is badly in need of a kind of multilayer printed circuit board of intuitively display circuit board number of plies information.
Utility model content
For the above-mentioned problems in the prior art, the purpose of this utility model is to provide a kind of pcb board with Anti-dislocation sign, and whether it has drop ply intuitively between each layer of display circuit board.
To achieve these goals, the technical scheme that the utility model adopts is as follows:
A kind of pcb board with Anti-dislocation sign, the plate body that comprises multilayer, described plate body comprises substrate layer, internal layer signals layer, core layer, internal layer bus plane, dielectric layer, outer part layer, outer soldering-tin layer and the character layer setting gradually from inside to outside, described internal layer signals layer, described core layer, described internal layer bus plane, described dielectric layer, described outer part layer, described outer soldering-tin layer and described character layer all arrange in pairs, the two ends section part of the odd-level of described plate body is equipped with several Anti-dislocation signs, and described several Anti-dislocation signs are stairstepping setting.
Further, described Anti-dislocation is designated the combination of a kind of or above-mentioned figure in rectangle, circle, rhombus, linear, triangular pattern.
Further, described Anti-dislocation is designated rectangle.
Further, the odd-level of described plate body is internal layer signals layer, internal layer bus plane and outer part layer.
Further, the length of described Anti-dislocation sign is identical, and the distance between described Anti-dislocation sign is equal difference and increases progressively setting.
Further, the length of described Anti-dislocation sign differs, and the length of described Anti-dislocation sign is equal difference and increases progressively setting.
Further, the colouring discrimination of described Anti-dislocation sign is in the color of plate body.
Than prior art, the utility model with the beneficial effect of the pcb board of Anti-dislocation sign is:
By the section part interpolation of the different layers at plate body and the sign of plate body different colours, in pcb board manufacture process, because sign is equal-difference arrangement, staff can be according to whether having dislocation to judge whether pcb board has drop ply between sign, simple, easy row directly perceived is reliable, the detection efficiency that has greatly improved pcb board, effectively reduces testing cost, has reduced fraction defective.
Accompanying drawing explanation
Fig. 1 is that the utility model is with the identical Anti-dislocation marking structure schematic diagram of length of the pcb board of Anti-dislocation sign.
Fig. 2 is that the utility model is with the internal structure schematic diagram of the pcb board of Anti-dislocation sign.
Fig. 3 is that the utility model is with the different Anti-dislocation marking structure schematic diagram of length of the pcb board of Anti-dislocation sign.
Embodiment
Below in conjunction with specific embodiment, the utility model is further described.
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of pcb board with Anti-dislocation sign, comprise the plate body of 15 layers, plate body comprises substrate layer 1, internal layer signals layer 2, core layer 3, internal layer bus plane 4, dielectric layer 5, outer part layer 6, outer soldering-tin layer 7 and the character layer 8 setting gradually from inside to outside, internal layer signals layer 2, core layer 3, internal layer bus plane 4, dielectric layer 5, outer part layer 6, outer soldering-tin layer 7 and character layer 8 all arrange in pairs, the two ends section part of the odd-level of plate body is equipped with 9,6 Anti-dislocation signs 9 of 6 Anti-dislocation signs and is stairstepping setting.Anti-dislocation sign 9 can be the combination of a kind of or above-mentioned figure in rectangle, circle, rhombus, linear, triangular pattern; Anti-dislocation sign 9 of the present utility model is elected rectangle as; The odd-level of plate body is the internal layer signals layer 2 of the 7th and the 9th layer, the internal layer bus plane 4 of the 5th and the 9th layer, the 3rd and the 13rd layer of outer part layer 6; The length of Anti-dislocation sign 9 is identical, and the distance between Anti-dislocation sign 9 is equal difference and increases progressively setting; The length of Anti-dislocation sign 9 differs, and the length of Anti-dislocation sign 9 is equal difference and increases progressively setting; The colouring discrimination of Anti-dislocation sign 9 is in the color of plate body.
The utility model is by the section part interpolation of the different layers at plate body and the sign of plate body different colours, in pcb board manufacture process, because sign is equal-difference arrangement, staff can be according to whether having dislocation to judge whether pcb board has drop ply between sign, simple, easy row directly perceived is reliable, the detection efficiency that has greatly improved pcb board, effectively reduces testing cost, has reduced fraction defective.
Below schematically the utility model and execution mode thereof are described, this description does not have restricted, and shown in accompanying drawing is also one of execution mode of the present utility model, and actual structure is not limited to this.So, if those of ordinary skill in the art is enlightened by it, in the situation that not departing from the utility model creation aim, without the creationary frame mode similar to this technical scheme and the embodiment of designing, all should belong to protection range of the present utility model.
Claims (7)
1. the pcb board with Anti-dislocation sign, the plate body that comprises multilayer, described plate body comprises the substrate layer setting gradually from inside to outside, internal layer signals layer, core layer, internal layer bus plane, dielectric layer, outer part layer, outer soldering-tin layer and character layer, described internal layer signals layer, described core layer, described internal layer bus plane, described dielectric layer, described outer part layer, described outer soldering-tin layer and described character layer all arrange in pairs, it is characterized in that: the two ends section part of the odd-level of described plate body is equipped with several Anti-dislocation signs, described several Anti-dislocation sign is stairstepping setting.
2. the pcb board with Anti-dislocation sign as claimed in claim 1, is characterized in that: described Anti-dislocation is designated the combination of a kind of or above-mentioned figure in rectangle, circle, rhombus, linear, triangular pattern.
3. the pcb board with Anti-dislocation sign as claimed in claim 2, is characterized in that: described Anti-dislocation is designated rectangle.
4. the pcb board with Anti-dislocation sign as claimed in claim 1, is characterized in that: the odd-level of described plate body is internal layer signals layer, internal layer bus plane and outer part layer.
5. the pcb board with Anti-dislocation sign as claimed in claim 1, is characterized in that: the length of described Anti-dislocation sign is identical, and the distance between described Anti-dislocation sign is equal difference and increases progressively setting.
6. the pcb board with Anti-dislocation sign as claimed in claim 1, is characterized in that: the length of described Anti-dislocation sign differs, and the length of described Anti-dislocation sign is equal difference and increases progressively setting.
7. the pcb board with Anti-dislocation sign as described in claim 5 or 6, is characterized in that: the colouring discrimination of described Anti-dislocation sign is in the color of plate body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420370155.XU CN204014257U (en) | 2014-07-04 | 2014-07-04 | Pcb board with Anti-dislocation sign |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420370155.XU CN204014257U (en) | 2014-07-04 | 2014-07-04 | Pcb board with Anti-dislocation sign |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204014257U true CN204014257U (en) | 2014-12-10 |
Family
ID=52054192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420370155.XU Expired - Fee Related CN204014257U (en) | 2014-07-04 | 2014-07-04 | Pcb board with Anti-dislocation sign |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204014257U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105116864A (en) * | 2015-09-09 | 2015-12-02 | 佳运通电子科技（昆山）有限公司 | Plate lamination fool-proofing system |
| CN105228338A (en) * | 2015-11-03 | 2016-01-06 | 上海斐讯数据通信技术有限公司 | PCB lamination identification method and system and manufacture method and system |
| CN107041063A (en) * | 2017-06-09 | 2017-08-11 | 东莞市威力固电路板设备有限公司 | The processing method and multi-layer PCB of a kind of multi-layer PCB |
| CN107194094A (en) * | 2017-05-27 | 2017-09-22 | 郑州云海信息技术有限公司 | A kind of quick method that Color scheme is set in PCB design |
| CN109922602A (en) * | 2019-04-02 | 2019-06-21 | 博敏电子股份有限公司 | A kind of Anylayer plate Multifunction target mark mistake proofing design method |
-
2014
- 2014-07-04 CN CN201420370155.XU patent/CN204014257U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105116864A (en) * | 2015-09-09 | 2015-12-02 | 佳运通电子科技（昆山）有限公司 | Plate lamination fool-proofing system |
| CN105116864B (en) * | 2015-09-09 | 2018-02-06 | 佳运通电子科技（昆山）有限公司 | Press lamination fool proof system |
| CN105228338A (en) * | 2015-11-03 | 2016-01-06 | 上海斐讯数据通信技术有限公司 | PCB lamination identification method and system and manufacture method and system |
| CN107194094A (en) * | 2017-05-27 | 2017-09-22 | 郑州云海信息技术有限公司 | A kind of quick method that Color scheme is set in PCB design |
| CN107041063A (en) * | 2017-06-09 | 2017-08-11 | 东莞市威力固电路板设备有限公司 | The processing method and multi-layer PCB of a kind of multi-layer PCB |
| CN107041063B (en) * | 2017-06-09 | 2019-05-03 | 东莞市威力固电路板设备有限公司 | A kind of processing method and multi-layer PCB of multi-layer PCB |
| CN109922602A (en) * | 2019-04-02 | 2019-06-21 | 博敏电子股份有限公司 | A kind of Anylayer plate Multifunction target mark mistake proofing design method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204014257U (en) | Pcb board with Anti-dislocation sign | |
| US20110297432A1 (en) | Printed circuit board | |
| CN203708620U (en) | Printed circuit board (PCB) with multiple alignment system | |
| CN204408750U (en) | There is the pcb board of error-proof structure | |
| WO2015196673A1 (en) | Pcb board and electronic apparatus | |
| CN204481287U (en) | A kind of test adaptor plate | |
| CN202941040U (en) | PCB board possessing fool-proof bonding pad | |
| CN204836777U (en) | Multilayer high frequency blind hole PCB circuit board | |
| CN106910731A (en) | Laminated substrate structure | |
| CN203919969U (en) | A kind of circuit board screen printing device | |
| CN201976339U (en) | High-density laminated printed circuit board and explosion-proof structure thereof | |
| CN201839505U (en) | Multi-layer circuit board with accurate position alignment of inner layer plates | |
| CN203057697U (en) | PCB plate with crossed blind holes | |
| CN201904970U (en) | Printed circuit board | |
| CN201374874Y (en) | Printed circuit board | |
| CN204721711U (en) | A kind of multilayer circuit board | |
| CN204217231U (en) | A kind of PCB jigsaw | |
| CN102958290A (en) | PCB (printed circuit board) manufacturing method capable of improving PCB large copper surface upwarp | |
| CN202958044U (en) | Easy-to-identify circuit board | |
| CN201839506U (en) | Multilayer circuit board with precise outer layer counterpointing | |
| CN203825597U (en) | Narrow-rim one-chip type capacitive sensing touch screen with double color layers | |
| CN206807861U (en) | A kind of module of test PCB copper facing aspect ratios | |
| CN202573249U (en) | Screen printing device with PCB (Printed Circuit Board) | |
| CN201563291U (en) | Internal layer structure for circuit board | |
| CN112601388A (en) | Inner core board anti-stacking PCB and monitoring method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20170704 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |