CN209756290U - Novel copper-clad plate with high smoothness - Google Patents
Novel copper-clad plate with high smoothness Download PDFInfo
- Publication number
- CN209756290U CN209756290U CN201920339800.4U CN201920339800U CN209756290U CN 209756290 U CN209756290 U CN 209756290U CN 201920339800 U CN201920339800 U CN 201920339800U CN 209756290 U CN209756290 U CN 209756290U
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- clad plate
- copper
- layer
- heat dissipation
- carbon fiber
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Abstract
The utility model discloses a novel copper-clad plate with high smoothness, which comprises a copper-clad plate, wherein the outer surface of the upper end of the copper-clad plate close to four corners is fixedly provided with fixing screws, the outer surface of the inner side of the copper-clad plate is provided with an upper reinforcing layer, the inner side of the upper reinforcing layer is fixedly provided with an upper bonding layer, a base layer film is fixedly arranged on the outer surface of the lower end of the upper bonding layer, a lower bonding layer is fixedly arranged on the outer surface of the lower end of the base layer film, a lower reinforcing layer is fixedly arranged on the outer surface of the lower end of the lower bonding layer, a carbon fiber layer is arranged on the outer surface of the inner bottom end of the upper reinforcing layer, the outer surface of the upper end of the carbon fiber layer is provided with heat conducting carbon fibers, the outer surface of the upper end of the heat conducting carbon fibers is fixedly provided with natural fibers, the outer surface of the front end of the copper-clad plate is fixedly provided with a heat dissipation film, and the outer surface of the front end of the heat dissipation film is fixedly provided with a smooth transparent layer. The problem of copper-clad plate intensity lower, agree to damage, be not convenient for the heat dissipation is solved, the adaptability of environment simultaneously.
Description
Technical Field
The utility model relates to a novel copper-clad plate of high planarization belongs to copper-clad plate lamination technical field.
Background
The copper clad laminate is a plate material prepared by soaking electronic glass fiber cloth or other reinforcing materials with resin, covering copper foil on one surface or two surfaces of the electronic glass fiber cloth or other reinforcing materials and hot pressing, is called copper clad laminate for short, and various printed circuit boards with different forms and different functions are prepared by selectively carrying out the working procedures of processing, etching, drilling, copper plating and the like on the copper clad laminate to prepare different printed circuits, mainly play the roles of interconnection, insulation and support on the printed circuit boards, and have great influence on the transmission speed, energy loss, characteristic impedance and the like of signals in the circuits, so the performance, the quality, the processability, the manufacturing level, the manufacturing cost, the long-term reliability and the stability of the printed circuit boards are greatly dependent on the copper clad laminate;
the existing copper-clad plate has certain drawbacks when in use, firstly, the compressive strength of the existing copper-clad plate is not enough, damage is easily caused, the heat conduction and heat dissipation performance of the inner part are not good, the existing copper-clad plate does not have a waterproof function, the service life is short, the environment adaptive capacity is poor, certain limitation is caused during use, certain influence is brought to the use process of people, and therefore the novel copper-clad plate with high smoothness is provided.
SUMMERY OF THE UTILITY MODEL
the utility model discloses the technical problem that will solve lies in: the utility model provides a copper-clad plate of novel high planarization, it has solved that copper-clad plate intensity is lower, agrees to the damage, the radiating problem of being not convenient for, the adaptability of environment simultaneously.
The utility model discloses the technical problem that will solve takes following technical scheme to realize:
The utility model provides a novel copper-clad plate of high planarization, includes the copper-clad plate, the upper end of copper-clad plate is close to four corners department external fixed surface and installs the fixed screw, the inboard surface of copper-clad plate is provided with the enhancement layer, the inboard fixed mounting of going up the enhancement layer has last bond line, the lower extreme external fixed surface who goes up the bond line installs the base layer membrane, the lower extreme external fixed surface of base layer membrane installs down the bond line, the lower extreme external fixed surface of bond line installs down the enhancement layer, the inside bottom surface of going up the enhancement layer is provided with the carbon fiber layer, the upper end surface of carbon fiber layer is provided with the heat conduction carbon fiber, the upper end external fixed surface of heat conduction carbon fiber installs natural fiber, the front end external fixed surface of copper-clad plate.
As a preferred example, the connection part of the peripheral outer surface of the fixing screw and the front end outer surface of the copper-clad plate is provided with a mounting hole.
As a preferable example, the outer surfaces of the upper and lower ends of the upper adhesive layer are connected with the outer surface of the lower end of the upper reinforcing layer and the outer surface of the upper end of the base layer film through hot pressing.
as a preferred example, the outer surface of the upper end of the heat dissipation film is uniformly provided with a plurality of groups of heat dissipation micropores.
As a preferred example, the front outer surface of the flat transparent layer is provided with a waterproof coating.
As a preferred example, a prepreg is provided inside the base film.
The utility model has the advantages that: the utility model solves the problems of lower strength of the copper-clad plate, consenting damage and inconvenient heat dissipation, when the copper-clad plate is used, the upper reinforcing layer, the lower reinforcing layer and the internal parts are connected in a hot pressing way, the natural fibers in the upper reinforcing layer and the lower reinforcing layer can increase the strength of the upper reinforcing layer and the lower reinforcing layer, thereby being capable of protecting the internal parts, increasing the compressive strength of the copper-clad plate, when the copper-clad plate starts to work, the circuit in the copper-clad plate starts to be electrified, the wire in the circuit is electrified, the wire is provided with a resistance, the current generates heat through the resistance, the carbon fiber layer and the carbon fiber of the wire can rapidly conduct the heat, the heat is rapidly conducted to the heat dissipation film on the surface, the heat is rapidly dissipated through the heat dissipation micropores on the heat dissipation film, the service life of the copper-, the copper-clad plate has the advantages of improved environmental adaptability, practicality, simple structure of the whole multifunctional iron stand platform, convenient operation and better use effect compared with the traditional mode.
drawings
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the copper-clad plate of the present invention;
FIG. 3 is a cross-sectional view of an upper reinforcing layer of the present invention;
Fig. 4 is a schematic structural view of the heat dissipation film of the present invention.
In the figure: copper-clad plate 1; a fixing screw 2; an upper reinforcing layer 3; an upper adhesive layer 4; a base layer film 5; a lower adhesive layer 6; a lower reinforcing layer 7; a carbon fiber layer 8; heat conductive carbon fibers 9; a natural fiber 10; a heat dissipating film 11; the transparent layer 12 is planarized.
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand and understand, the present invention is further explained by combining the following specific drawings.
As shown in fig. 1-4, a novel copper-clad plate with high flatness comprises a copper-clad plate 1, wherein a fixing screw 2 is fixedly installed on the outer surface of the upper end of the copper-clad plate 1 close to the four corners, an upper reinforcing layer 3 is arranged on the outer surface of the inner side of the copper-clad plate 1, an upper bonding layer 4 is fixedly installed on the inner side of the upper reinforcing layer 3, a base layer film 5 is fixedly installed on the outer surface of the lower end of the upper bonding layer 4, a lower bonding layer 6 is fixedly installed on the outer surface of the lower end of the base layer film 5, a lower reinforcing layer 7 is fixedly installed on the outer surface of the lower end of the lower bonding layer 6, a carbon fiber layer 8 is arranged on the outer surface of the inner bottom end of the upper reinforcing layer 3, heat-conducting carbon fibers 9 are arranged on the outer surface of the;
Mounting holes are formed at the joints of the peripheral outer surfaces of the fixing screws 2 and the front end outer surface of the copper-clad plate 1; the outer surfaces of the upper end and the lower end of the upper bonding layer 4 are connected with the outer surface of the lower end of the upper reinforcing layer 3 and the outer surface of the upper end of the base layer film 5 through hot pressing; the outer surface of the upper end of the heat dissipation film 11 is uniformly provided with a plurality of groups of heat dissipation micropores; the outer surface of the front end of the leveling transparent layer 12 is provided with waterproof paint; a prepreg is provided inside the base film 5.
the working principle is as follows: when the copper-clad plate is used, a worker places the copper-clad plate 1 at a corresponding position, the copper-clad plate 1 is fixedly installed through the fixing screws 2 and the installation holes, after the copper-clad plate 1 is installed, the copper-clad plate 1 is electrified, when the copper-clad plate 1 is electrified, an internal circuit transmits current, so that the current flows through an internal conductor, the conductor is provided with a resistor, when the current passes through the resistor, heat can be generated, the generated heat is transmitted to the heat dissipation film 11 on the surface through the transmission of the carbon fiber layer 8 and the heat conduction carbon fiber 9, the heat is dissipated through the heat dissipation holes in the heat dissipation film 11, the working efficiency is improved, the service life of the copper-clad plate 1 is prolonged, the upper reinforcing layer 3, the lower reinforcing layer 7 and internal components are connected through hot pressing, the base layer film 5 is tightly connected with other components through the upper bonding layer 4 and the lower bonding layer 6, and the natural fibers 10 in the upper reinforcing layer 3 and the lower reinforcing layer 7 can be added The strength of the copper-clad plate 1 is improved, so that internal components can be protected, the compressive strength of the copper-clad plate 1 is improved, the waterproof capability of the copper-clad plate 1 can be improved by leveling the waterproof coating on the transparent layer 12, and the environment adaptability of the copper-clad plate 1 is improved.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that various changes and modifications may be made without departing from the spirit and scope of the invention, and such changes and modifications fall within the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a novel copper-clad plate of high planarization, includes the copper-clad plate, its characterized in that: the upper end of copper-clad plate is close to four corners department external fixed surface and installs the fixed screw, the inboard surface of copper-clad plate is provided with the enhancement layer, the inboard fixed mounting of going up the enhancement layer has last bond line, the lower extreme external fixed surface who goes up the bond line installs the base layer membrane, the lower extreme external fixed surface of base layer membrane installs down the bond line, the lower extreme external fixed surface of bond line installs down the enhancement layer, the inside bottom surface of going up the enhancement layer is provided with the carbon fiber layer, the upper end surface of carbon fiber layer is provided with the heat conduction carbon fiber, the upper end external fixed surface of heat conduction carbon fiber installs natural fiber, the front end external fixed surface of copper-clad plate installs the heat dissipation membrane, the front end.
2. The novel copper-clad plate with high flatness according to claim 1, characterized in that: and mounting holes are formed at the joints of the peripheral outer surfaces of the fixing screws and the front end outer surface of the copper-clad plate.
3. The novel copper-clad plate with high flatness according to claim 1, characterized in that: the outer surfaces of the upper end and the lower end of the upper bonding layer are connected with the outer surface of the lower end of the upper reinforcing layer and the outer surface of the upper end of the base layer film through hot pressing.
4. The novel copper-clad plate with high flatness according to claim 1, characterized in that: the outer surface of the upper end of the heat dissipation film is evenly provided with a plurality of groups of heat dissipation micropores.
5. The novel copper-clad plate with high flatness according to claim 1, characterized in that: and the outer surface of the front end of the flat transparent layer is provided with waterproof paint.
6. The novel copper-clad plate with high flatness according to claim 1, characterized in that: and a prepreg is arranged in the base layer film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920339800.4U CN209756290U (en) | 2019-03-18 | 2019-03-18 | Novel copper-clad plate with high smoothness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920339800.4U CN209756290U (en) | 2019-03-18 | 2019-03-18 | Novel copper-clad plate with high smoothness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209756290U true CN209756290U (en) | 2019-12-10 |
Family
ID=68755100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920339800.4U Expired - Fee Related CN209756290U (en) | 2019-03-18 | 2019-03-18 | Novel copper-clad plate with high smoothness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209756290U (en) |
-
2019
- 2019-03-18 CN CN201920339800.4U patent/CN209756290U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191210 Termination date: 20210318 |
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| CF01 | Termination of patent right due to non-payment of annual fee |