CN207369412U - A kind of multi-layer PCB wiring board of side attachment - Google Patents
A kind of multi-layer PCB wiring board of side attachment Download PDFInfo
- Publication number
- CN207369412U CN207369412U CN201721474602.6U CN201721474602U CN207369412U CN 207369412 U CN207369412 U CN 207369412U CN 201721474602 U CN201721474602 U CN 201721474602U CN 207369412 U CN207369412 U CN 207369412U
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- China
- Prior art keywords
- copper foil
- wiring board
- foil covered
- layer pcb
- pad
- 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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Abstract
The utility model discloses a kind of multi-layer PCB wiring board of side attachment, including by first copper foil covered, second copper-clad layers of foil, the 3rd copper foil covered and the 4th copper foil covered stacks gradually the multi-layer PCB wiring board formed, the described first copper foil covered one side opposite with second copper-clad layers of foil is pasted with the first pad and the second pad respectively, described 3rd it is copper foil covered be pasted with the 3rd pad and the 4th pad respectively with the 4th copper foil covered opposite one side, the multi-layer PCB wiring board realizes function control by way of PTH vias interconnect.Four attachment pads thereon realize the functional independence of four pads with side PCB manufacture crafts.The utility model is suitable for the attachment requirement of all multilayer board component sides and function is realized, can solve the diversification of side attachment PCB, as all-colour LED and multi-point touch switch.
Description
Technical field
It the utility model is related to PCB circuit board, more particularly to a kind of multi-layer PCB wiring board of side attachment.
Background technology
The design of side process for copper PCB is only the two poles of the earth and is designed to monopole designs at present, and all-colour LED and multi-point touch are switched
Side attachment demand can not meet.
Therefore, the prior art is defective, it is necessary to improve.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, there is provided a kind of multi-layer PCB circuit of side attachment
Plate, it is suitable for have the PCB of side attachment demand and function to realize solve the diversification of side attachment PCB, can meet full-color
LED and multi-point touch switch-side face paste dress demand.
The technical solution of the utility model is as follows：
A kind of multi-layer PCB wiring board of side attachment, including copper is covered by first copper foil covered, second copper-clad layers of foil, the 3rd
Layers of foil and the 4th copper foil covered multi-layer PCB wiring board for stacking gradually composition, the described first copper foil covered and second copper-clad layers of foil
Opposite one side is pasted with the first pad and the second pad respectively, and the described 3rd is copper foil covered with the 4th copper foil covered opposite one
Face is pasted with the 3rd pad and the 4th pad respectively, and the multi-layer PCB wiring board realizes function by way of PTH vias interconnect
Control.
Further, in the above-mentioned technical solutions, four attachment pad side PCB on the multi-layer PCB wiring board
Manufacture craft realizes the functional independence of four pads.
Relative to the prior art, the beneficial effects of the utility model are：A kind of side of the utility model mounts more
Layer PCB circuit board, copper foil covered by four layer stacked structures form, and realize function control with PTH vias interconnection type, thereon
Four attachment pads realize the functional independence of four pads with side PCB manufacture crafts.The utility model is suitable for all
The attachment of multilayer board component side requires and function is realized, can solve the diversification of side attachment PCB, such as all-colour LED and more
Point touch switch.
Brief description of the drawings
Fig. 1 is a kind of structure diagram of the multi-layer PCB wiring board of side attachment of the utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail.
Please refer to Fig.1, the utility model provides a kind of multi-layer PCB wiring board of side attachment, including covers copper foil by first
Layer 1, second copper-clad layers of foil 2, the 3rd copper foil covered 3 and the 4th copper foil covered 4 stack gradually the multi-layer PCB wiring board of composition, institute
State the first copper foil covered 1 one side opposite with second copper-clad layers of foil 2 and be pasted with the first pad 5 and the second pad 6 respectively, described
Three copper foil covered 3 are pasted with the 3rd pad 7 and the 4th pad 8, the multilayer respectively with the 4th copper foil covered 4 opposite one side
PCB circuit board realizes function control by way of PTH vias interconnect, four attachment pads on the multi-layer PCB wiring board
The functional independence of four pads is realized with side PCB manufacture crafts.The circuit that the present embodiment is used for particular side attachment PCB is set
Meter, suitable for there is the PCB of side attachment demand, can solve the diversification of side attachment PCB, such as all-colour LED and multi-point touch
Switch.
In conclusion the circuit design of the utility model is applicable to all multilayer board component side attachment requirements and work(
It can realize.
The above is only the preferred embodiments of the present utility model only, is not intended to limit the present invention, all in this practicality
All any modification, equivalent and improvement made within new spirit and principle etc., should be included in the guarantor of the utility model
Within the scope of shield.
Claims (2)
- A kind of 1. multi-layer PCB wiring board of side attachment, it is characterised in that：Including by first copper foil covered, second copper-clad layers of foil, 3rd copper foil covered and the 4th copper foil covered multi-layer PCB wiring board for stacking gradually composition, described first is copper foil covered with second Copper foil covered opposite one side is pasted with the first pad and the second pad respectively, the described 3rd it is copper foil covered with it is the 4th copper foil covered Opposite one side is pasted with the 3rd pad and the 4th pad respectively, and the multi-layer PCB wiring board is by way of PTH vias interconnect Realize function control.
- A kind of 2. multi-layer PCB wiring board of side attachment according to claim 1, it is characterised in that：The multi-layer PCB line Four attachment pads on the plate of road realize the functional independence of four pads with side PCB manufacture crafts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721474602.6U CN207369412U (en) | 2017-11-07 | 2017-11-07 | A kind of multi-layer PCB wiring board of side attachment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721474602.6U CN207369412U (en) | 2017-11-07 | 2017-11-07 | A kind of multi-layer PCB wiring board of side attachment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207369412U true CN207369412U (en) | 2018-05-15 |
Family
ID=62345714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721474602.6U Active CN207369412U (en) | 2017-11-07 | 2017-11-07 | A kind of multi-layer PCB wiring board of side attachment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207369412U (en) |
-
2017
- 2017-11-07 CN CN201721474602.6U patent/CN207369412U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |