CN207427576U - A kind of error correction printed board assembly - Google Patents
A kind of error correction printed board assembly Download PDFInfo
- Publication number
- CN207427576U CN207427576U CN201721484561.9U CN201721484561U CN207427576U CN 207427576 U CN207427576 U CN 207427576U CN 201721484561 U CN201721484561 U CN 201721484561U CN 207427576 U CN207427576 U CN 207427576U
- Authority
- CN
- China
- Prior art keywords
- printed board
- error correction
- component
- correction printed
- product
- 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.)
- Active
Links
Landscapes
- Electric Connection Of Electric Components To Printed Circuits (AREA)
Abstract
The utility model is related to a kind of error correction printed board assembly, including product printed board (1), error correction printed board (2), component (3)；Error correction printed board (2) is correct circuit on one side, and another side is erroneous circuits；The correct circuit of error correction printed board (2) and component (3) are completely the same, and the erroneous circuits of error correction printed board (2) and product printed board (1) are completely the same；For component (3) welding equipment in error correction printed board (2), error correction printed board (2) welding equipment forms correct printed board assembly in product printed board (1).The utility model is simple in structure, when can be widely applied to various circuit boards and component circuit mistake occur, the construction cycle is short, it is cost-effective, improve timeliness, be cost-effective.
Description
Technical field
The utility model belongs to structure-design technique, suitable for correcting the false enclosures of component in welding equipment printed board,
It is related to a kind of printed board assembly.
Background technology
With the rapid development of technology, circuit board becomes increasingly complex, and volume is less and less, and the surface mount device used is got over
Come more, PCB routing becomes increasingly complex.When there is component circuit connection error, generally corrected by fly line same
Circuit error on welding surface.Circuit error on the different welding surfaces of appearance, such as the printing by surface mount device pin
When conducting wire is connected on another welding surface circuit land, using fly line correction conducting wire can be made to cause product by mounting surface
Component palette can not be installed, and product component plate must be scrapped.Since the component cost of product component plate is higher, the production cycle compared with
Long, the cost of scrap products component palette is too big, it is therefore desirable to which new correcting method makes product component plate normal use, improves product
The economy and timeliness of component palette.
Utility model content
The purpose of this utility model：For shortcoming existing in the prior art, the utility model lies in that providing one kind can entangle
Lookup error, error correction printed board assembly that is cost-effective, improving timeliness.
The technical solution that the utility model is taken：A kind of error correction printed board assembly, including product printed board 1, error correction printing
Plate 2, component 3；Error correction printed board 2 is correct circuit on one side, and another side is erroneous circuits；The correct electricity of error correction printed board 2
Road and component 3 are completely the same, and the erroneous circuits of error correction printed board 2 and product printed board 1 are completely the same；3 welding equipment of component exists
In error correction printed board 2,2 welding equipment of error correction printed board forms correct printed board assembly in product printed board 1.
The beneficial effects of the utility model：The utility model employs a kind of simple, feasible stepped construction.This practicality is new
When type can be widely applied to various circuit boards and component circuit mistake occurs, the construction cycle is short, it is cost-effective, improve timeliness, property
Valency is than high.
Description of the drawings：
Fig. 1 is the correct circuit of error correction printed board 2, and the correct circuit and component 3 of error correction printed board 2 are completely the same；
Fig. 2 is the erroneous circuits of error correction printed board 2, the erroneous circuits of error correction printed board 2 and product printed board 1 complete one
It causes；
Fig. 3 is error correction printed board assembly, and 3 welding equipment of component is in error correction printed board 2, and 2 welding equipment of error correction printed board is in product
In printed board 1, correct printed board assembly is formed.
Specific embodiment
Below by specific example and combination Figure of description, the utility model is described in further detail.
It is made of shown in error correction printed board assembly Fig. 3 three parts, including product printed board 1, error correction printed board 2, component
3；
Error correction printed board 2 is that correct circuit and component 3 are completely the same on one side, as shown in Figure 1, error correction printed board 2
Another side is that erroneous circuits and product printed board 1 are completely the same, as shown in Figure 2；
Pad a shown in FIG. 1 is connected with pad a shown in Fig. 2 by the printed conductor of error correction printed board 2；
Pad b shown in FIG. 1 is connected with pad b shown in Fig. 2 by the printed conductor of error correction printed board 2；
Pad c shown in FIG. 1 is connected with pad c shown in Fig. 2 by the printed conductor of error correction printed board 2；
In product printed board 1,3 welding equipment of component is formed correct 2 welding equipment of error correction printed board in error correction printed board 2
Printed board assembly.
This programme can complete encapsulation requirement within a short period of time, not influence to use, and save the cost of printed board,
Packaging time is saved, there is good benefit.
Claims (1)
1. a kind of error correction printed board assembly, it is characterised in that：Including product printed board (1), error correction printed board (2), component
(3)；Error correction printed board (2) is correct circuit on one side, and another side is erroneous circuits；The correct circuit of error correction printed board (2) with
Component (3) is completely the same, and the erroneous circuits of error correction printed board (2) and product printed board (1) are completely the same；Component (3) fills
It is welded in error correction printed board (2), error correction printed board (2) welding equipment is in product printed board (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721484561.9U CN207427576U (en) | 2017-11-08 | 2017-11-08 | A kind of error correction printed board assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721484561.9U CN207427576U (en) | 2017-11-08 | 2017-11-08 | A kind of error correction printed board assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207427576U true CN207427576U (en) | 2018-05-29 |
Family
ID=62308379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721484561.9U Active CN207427576U (en) | 2017-11-08 | 2017-11-08 | A kind of error correction printed board assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207427576U (en) |
-
2017
- 2017-11-08 CN CN201721484561.9U patent/CN207427576U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201234406Y (en) | Flexible printed circuit board | |
| CN203352944U (en) | PCB with stamp holes | |
| MY151656A (en) | Printed substrate through which very strong currents can pass and corresponding production method | |
| CN207427576U (en) | A kind of error correction printed board assembly | |
| CN203708620U (en) | Printed circuit board (PCB) with multiple alignment system | |
| CN204481287U (en) | A kind of test adaptor plate | |
| CN103415162A (en) | Method for forming holes in steel net | |
| CN203056147U (en) | Welding pin structure of electronic component | |
| CN206164967U (en) | Packaging structure of PCB board | |
| CN201499373U (en) | PCB board capable of preventing V-CUT operation deviation | |
| CN204929378U (en) | Circuit board of compound counter sink structure of multi -angle | |
| CN201967253U (en) | Filter circuit board for connecting device | |
| CN202713785U (en) | Gold finger for flexible circuit board | |
| CN206282996U (en) | A kind of attachment structure of printed circuit board | |
| CN205430763U (en) | Circuit board with high accuracy counterpoint agate lattice point | |
| CN202026529U (en) | Printed circuit board | |
| CN206585832U (en) | Pcb board | |
| CN203407067U (en) | Printed circuit board | |
| CN201248193Y (en) | Printed circuit board and electronic equipment | |
| CN206005028U (en) | Steel mesh | |
| CN202488874U (en) | Printed circuit board (PCB) preventing tin-welding short circuit | |
| CN205793642U (en) | A kind of flexible circuit board BGA conductive via structure | |
| CN205071463U (en) | PCB circuit board anti -electromagnetic interference structure | |
| CN202857142U (en) | Circuit board and anti-offset pad structure thereof | |
| CN205082045U (en) | Take circuit plate structure of electromagnetic shield membrane |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |