CN209517636U - A kind of composite material by multilayer PCB circuit board - Google Patents
A kind of composite material by multilayer PCB circuit board Download PDFInfo
- Publication number
- CN209517636U CN209517636U CN201822100517.4U CN201822100517U CN209517636U CN 209517636 U CN209517636 U CN 209517636U CN 201822100517 U CN201822100517 U CN 201822100517U CN 209517636 U CN209517636 U CN 209517636U
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- China
- Prior art keywords
- wiring board
- plate
- installation sheet
- mounting
- isolation
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- 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 composite material by multilayer PCB circuit board, the protective plate lower end is provided with mounting plate, the mounting plate lower end is equipped with wiring board intermediate plate, wiring board intermediate plate lower end is equipped with isolation installation sheet, the isolation installation sheet lower end is equipped with isolation installation sheet, the isolation installation sheet lower end is equipped with the second wiring board intermediate plate, the second wiring board intermediate plate is identical as wiring board clamping piece structure, the second wiring board intermediate plate lower end is provided with mounting plate, mounting plate lower end is provided with protective plate, have the effect of good insulation and heat dissipation, the wiring board of multilayer can be installed simultaneously, achieve the effect that the wiring board installation of multilayer according to different application demands, cope with the installation requirements of different field, electromagnetic interference between effective isolation wiring board simultaneously, improve the mounting stability of wiring board and anti-interference Property.
Description
Technical field
The utility model relates to wiring boards, more particularly, to a kind of composite material by multilayer PCB circuit board.
Background technique
The title of wiring board has: ceramic circuit-board, aluminium oxide ceramics wiring board, aluminium nitride ceramics wiring board, wiring board,
Pcb board, aluminum substrate, high frequency plate, thick copper sheet, impedance plate, PCB, ultra-thin wiring board, ultra-thin wiring board print (copper lithographic technique)
Wiring board etc..Wiring board makes circuit miniaturization, intuitiveization, and the batch production and optimization electrical appliance for fixed circuit are laid out lifting
It acts on.
Many electronic products on the market need to use multiple wiring boards at present, in the installation of multiple wiring boards, pole
Multiple wiring boards, can not be mounted to the structure of an entirety by its trouble, while the electromagnetic interference between wiring board is difficult to
Effectively isolation.
Utility model content
The utility model is to overcome above situation insufficient, it is desirable to provide a kind of technical solution that can solve the above problem.
A kind of composite material by multilayer PCB circuit board, comprising: protective plate, the protective plate lower end is provided with mounting plate, described
Mounting plate two sides are provided with threaded hole and hexagon mounting hole, and the protection board ends are provided with perforative counter sink, institute
It is opposite with the threaded hole center of circle on mounting plate to state counter sink, the mounting plate and protective plate pass through mounting screw progress screw thread company
It connects, the mounting plate lower end is equipped with wiring board intermediate plate, and wiring board intermediate plate lower end is equipped with isolation installation sheet, the isolation
Installation sheet lower end is equipped with isolation installation sheet, and the isolation installation sheet lower end is equipped with the second wiring board intermediate plate, second line
Road plate intermediate plate is identical as wiring board clamping piece structure, and the second wiring board intermediate plate lower end is provided with mounting plate, and mounting plate lower end is set
It is equipped with protective plate；
The wiring board intermediate plate includes briquetting and backing plate, and the backing plate both ends are provided with the briquetting of protrusion, the briquetting
Inner face upper end is provided with flexible glue fixture block, and installation convex block is provided on the briquetting upper and lower end face, and the installation convex block is six
Side shape convex block, it is corresponding with mounting hole, on the backing plate, it is provided with wiring board on briquetting inner end, is provided with and passes through on the briquetting
The connectivity port of briquetting is worn, the connectivity port is connect with wiring board；
As a further solution of the present invention: the protective plate is PVC plastic glue material.
As a further solution of the present invention: the mounting plate is graphite material.
As a further solution of the present invention: the isolation installation sheet and backing plate are dielectric plastic material, it is described
Copper foil tape is adhesive on isolation installation sheet.
As a further solution of the present invention: being provided with mounting hole on the isolation installation sheet.
As a further solution of the present invention: the mounting hole completely cut off on mounting hole and mounting plate on installation sheet
Shaped position is identical.
Compared with prior art, the utility model has the beneficial effects that have the effect of good insulation and heat dissipation, it can be with
The wiring board for installing multilayer simultaneously, according to different application demands to achieve the effect that the wiring board of multilayer is installed, reply is not
The installation requirements of same domain, while the electromagnetic interference between effective isolation wiring board, improve wiring board mounting stability and
Anti-interference.
The additional aspect and advantage of the utility model will be set forth in part in the description, partially will be from following description
In become obvious, or recognized by the practice of the utility model.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of composite material by multilayer PCB circuit board structural schematic diagram of the utility model.
Fig. 2 is mounting plates structure schematic diagram in a kind of composite material by multilayer PCB circuit board of the utility model.
Fig. 3 is isolation installation sheet structural schematic diagram in a kind of composite material by multilayer PCB circuit board of the utility model.
Fig. 4 is wiring board clamping piece structure schematic diagram in a kind of composite material by multilayer PCB circuit board of the utility model.
In figure: 1, protective plate, 2, mounting screw, 3, mounting plate, 4, wiring board intermediate plate, 5, isolation installation sheet, 6, wiring board,
7, the second wiring board intermediate plate, 8, threaded hole, 9, mounting hole, 10, flexible glue fixture block, 11, installation convex block, 12, briquetting, 13, connecting pin
Mouthful, 14, backing plate.
Specific embodiment
Below by the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described
Embodiment is only the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
Please refer to Fig. 1~4, in the utility model embodiment, a kind of composite material by multilayer PCB circuit board 6, comprising: protection
Plate 1, mounting screw 2,1 lower end of protective plate are provided with mounting plate 3, and 3 two sides of mounting plate are provided with threaded hole 8 and six
Side shape mounting hole 9,1 both ends of protective plate are provided with perforative counter sink, the threaded hole on the counter sink and mounting plate 3
8 centers of circle are opposite, and the mounting plate 3 is threadedly coupled with protective plate 1 by mounting screw 2,3 lower end of the mounting plate peace
Equipped with wiring board intermediate plate 4,4 lower end of wiring board intermediate plate is equipped with isolation installation sheet 5,5 lower end of the isolation installation sheet installation
Have isolation installation sheet 5,5 lower end of isolation installation sheet is equipped with the second wiring board intermediate plate 7, the second wiring board intermediate plate 7 and
4 structure of wiring board intermediate plate is identical, and 7 lower end of the second wiring board intermediate plate is provided with mounting plate 3, and 3 lower end of mounting plate is provided with anti-
Backplate 1；
The wiring board intermediate plate 4 includes briquetting 12 and backing plate 14, and 14 both ends of backing plate are provided with the briquetting 12 of protrusion,
The 12 inner face upper end of briquetting is provided with flexible glue fixture block 10, and installation convex block 11 is provided on 12 upper and lower end face of briquetting,
The installation convex block 11 is hexagon convex block, corresponding with mounting hole 9, on the backing plate 14, is arranged on 12 inner end of briquetting wired
Road plate 6 is provided with through the connectivity port of briquetting 12 13 on the briquetting 12, and the connectivity port 13 is connect with wiring board 6；
The protective plate 1 is PVC plastic glue material, so that the effect that protective plate 1 insulate has certain anti-pressure ability simultaneously.
The mounting plate 3 is graphite material, has the effect of certain insulation and heat dissipation.
The isolation installation sheet 5 and backing plate 14 are dielectric plastic material, are adhesive with copper foil glue on the isolation installation sheet 5
Band, can electromagnetic interference between effective shielded line plate 6, prevent it from carrying out mutual interference.
Mounting hole 9 is provided on the isolation installation sheet 5, it is described to completely cut off on the mounting hole 9 on installation sheet 5 and mounting plate 3
9 shaped position of mounting hole it is identical.
The working principle of the utility model is: wiring board 6 is installed on wiring board intermediate plate 4, a package protection is carried out
With fixed effect, then 4 one end of wiring board intermediate plate is installed on mounting plate 3 by installing convex block 11, the other end is installed to
Completely cut off on installation sheet 5, be fixed, when needing to install multiple wiring boards 6, carries out the installation of multiple wiring board intermediate plates 4, every two
One isolation installation sheet 5 is installed between sandwich circuit board intermediate plate 4, multiple wiring board intermediate plates are installed according to demand in this way
4, two wiring boards 6 are installed on each wiring board intermediate plate 4, to realize the installation of multilayer circuit board 6, realize multilayer circuit board 6
Installation fix.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (6)
1. a kind of composite material by multilayer PCB circuit board, comprising: protective plate, which is characterized in that the protective plate lower end is provided with peace
Loading board, the mounting plate two sides are provided with threaded hole and hexagon mounting hole, and the protection board ends are provided with perforative
Counter sink, the counter sink is opposite with the threaded hole center of circle on mounting plate, the mounting plate and protective plate by mounting screw into
Row is threadedly coupled, and the mounting plate lower end is equipped with wiring board intermediate plate, and wiring board intermediate plate lower end is equipped with isolation installation sheet,
The isolation installation sheet lower end is equipped with isolation installation sheet, and the isolation installation sheet lower end is equipped with the second wiring board intermediate plate, institute
It is identical as wiring board clamping piece structure to state the second wiring board intermediate plate, the second wiring board intermediate plate lower end is provided with mounting plate, installation
Plate lower end is provided with protective plate；
The wiring board intermediate plate includes briquetting and backing plate, and the backing plate both ends are provided with the briquetting of protrusion, the briquetting inner end
Face upper end is provided with flexible glue fixture block, and installation convex block is provided on the briquetting upper and lower end face, and the installation convex block is hexagon
Convex block, it is corresponding with mounting hole, on the backing plate, it is provided with wiring board on briquetting inner end, is provided on the briquetting through pressure
The connectivity port of block, the connectivity port are connect with wiring board.
2. a kind of composite material by multilayer PCB circuit board according to claim 1, which is characterized in that the protective plate is PVC
Plastic material.
3. a kind of composite material by multilayer PCB circuit board according to claim 1, which is characterized in that the mounting plate is stone
Ink material.
4. a kind of composite material by multilayer PCB circuit board according to claim 1, which is characterized in that the isolation installation sheet
It is dielectric plastic material with backing plate, is adhesive with copper foil tape on the isolation installation sheet.
5. a kind of composite material by multilayer PCB circuit board according to claim 1, which is characterized in that the isolation installation sheet
On be provided with mounting hole.
6. a kind of composite material by multilayer PCB circuit board according to claim 5, which is characterized in that the isolation installation sheet
On mounting hole it is identical as the mounting hole shaped position on mounting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822100517.4U CN209517636U (en) | 2018-12-14 | 2018-12-14 | A kind of composite material by multilayer PCB circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822100517.4U CN209517636U (en) | 2018-12-14 | 2018-12-14 | A kind of composite material by multilayer PCB circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209517636U true CN209517636U (en) | 2019-10-18 |
Family
ID=68194860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822100517.4U Active CN209517636U (en) | 2018-12-14 | 2018-12-14 | A kind of composite material by multilayer PCB circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209517636U (en) |
-
2018
- 2018-12-14 CN CN201822100517.4U patent/CN209517636U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |