CN211792230U - Copper-clad plate with good dustproof effect - Google Patents
Copper-clad plate with good dustproof effect Download PDFInfo
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- CN211792230U CN211792230U CN202020704744.2U CN202020704744U CN211792230U CN 211792230 U CN211792230 U CN 211792230U CN 202020704744 U CN202020704744 U CN 202020704744U CN 211792230 U CN211792230 U CN 211792230U
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Abstract
The utility model discloses a copper-clad plate with good dustproof effect, which comprises a copper-clad plate main body, wherein the copper-clad plate main body comprises a substrate, the upper surface of the substrate is laminated with a heat collecting plate through a bonding layer, the upper surface of the heat collecting plate is provided with an insulating heat-conducting layer, the upper surface of the insulating heat-conducting layer is laminated with a copper foil layer, the bottom surface of the substrate is provided with a heat-radiating plate, the bottom surface of the heat-radiating plate is provided with a plurality of heat-radiating fins, and the substrate is embedded with a heat-conducting column; the copper-clad plate comprises a copper-clad plate main body and is characterized in that two sides of the copper-clad plate main body are provided with positioning frames which are arranged oppositely, each positioning frame comprises a positioning strip with a positioning groove, the end part of the copper-clad plate main body extends into the positioning groove in the corresponding positioning strip, each positioning strip is provided with a positioning screw for fixing the copper-clad plate main body, the top of each positioning strip is provided with a vertical and upward supporting plate, a dust screen is arranged between the supporting plates, and the dust screen is arranged above the copper-. The utility model discloses characteristics that dustproof performance is good.
Description
Technical Field
The utility model relates to a building fire control technical field specifically is a dustproof effectual copper-clad plate.
Background
The copper-clad plate is the common material of the base plate of the printed circuit board of the electronic equipment, but as the base plate of the printed circuit board of the outdoor electronic equipment, along with the rapid development of scientific technology, people have higher and higher requirements on the collection and processing of information, and the requirement on the copper-clad plate of the circuit board is correspondingly promoted. Therefore, the copper-clad plate with good dustproof effect is provided.
SUMMERY OF THE UTILITY MODEL
For solving the defect that prior art exists, the utility model provides a copper-clad plate that dustproof effectual.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model relates to a copper-clad plate with good dustproof effect, including the copper-clad plate main part, the copper-clad plate main part includes the base plate, the upper surface of base plate has the heat-collecting plate through the tie coat laminating, the upper surface of heat-collecting plate is equipped with insulating heat-conducting layer, the upper surface laminating of insulating heat-conducting layer has the copper foil layer, the bottom surface of base plate is equipped with the heating panel, the bottom surface of heating panel is equipped with a plurality of radiating fin, the base plate inlays and is equipped with the heat conduction post of being connected with the heating panel; the copper-clad plate comprises a copper-clad plate main body and is characterized in that two sides of the copper-clad plate main body are provided with positioning frames which are arranged oppositely, each positioning frame comprises a positioning strip with a positioning groove, the end part of the copper-clad plate main body extends into the positioning groove in the corresponding positioning strip, each positioning strip is provided with a positioning screw for fixing the copper-clad plate main body, the top of each positioning strip is provided with a vertical and upward supporting plate, a dust screen is arranged between the supporting plates, and the dust screen is arranged above the copper-.
As a preferred technical scheme of the utility model, the dust screen includes arched dust screen cover, dust screen cover's both ends are equipped with the locating plate, the locating plate is fixed mutually through screw and backup pad.
As an optimized technical scheme of the utility model, be equipped with the through-hole of densely covered in the backup pad.
As an optimized technical scheme of the utility model, the insulating heat-conducting layer is heat conduction silica gel layer.
As an optimized technical scheme of the utility model, the base plate is the aluminium board.
As a preferred technical scheme of the utility model, heat collection plate and heating panel are the copper.
The utility model has the advantages that:
1. the utility model discloses a be equipped with the dust screen in the copper-clad plate main part, come to prevent dust the copper-clad plate, avoid effectively having in the use, cause because of the surface that the environment dust adheres to the copper-clad plate and piles up to avoid the device short circuit effectively, have the installation in addition and dismantle convenient characteristics, can change the dust screen, can separate location strip and copper-clad plate main part through not hard up set screw. Additionally the utility model discloses still have the good characteristics of radiating effect, effectually avoided having ensured that this copper-clad plate has good heat radiation characteristic because of installing the dust screen in the copper-clad plate main part and having reduced the heat radiation characteristic of copper-clad plate main part.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural view of a copper-clad plate with good dustproof effect;
FIG. 2 is a schematic structural view of a positioning frame of a copper-clad plate with good dustproof effect;
in the figure: 1. a copper-clad plate main body; 2. a substrate; 3. a heat collecting plate; 4. an insulating heat-conducting layer; 5. a copper foil layer; 6. a heat dissipation plate; 7. a heat dissipating fin; 8. a positioning frame; 9. positioning a groove; 10. a positioning bar; 11. a set screw; 12. a support plate; 13. a dust screen; 14. a dust-proof net cover; 15. positioning a plate; 16. a through hole; 17. a heat-dissipating stud.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example (b): as shown in fig. 1 and 2, the utility model relates to a copper-clad plate with good dustproof effect, including copper-clad plate main part 1, its characterized in that, copper-clad plate main part 1 includes base plate 2, the upper surface of base plate 2 has heat collecting plate 3 through the laminating of tie coat, the upper surface of heat collecting plate 3 is equipped with insulating heat-conducting layer 4, the upper surface laminating of insulating heat-conducting layer 4 has copper foil layer 5, the bottom surface of base plate 2 is equipped with heat dissipation plate 6, the bottom surface of heat dissipation plate 6 is equipped with a plurality of radiating fin 7; the base plate 2 inlays and is equipped with the heat conduction post 17 of being connected with heating panel 6, the both sides of copper-clad plate main part 1 are equipped with relative locating rack 8 that sets up, locating rack 8 is including the location strip 10 that has constant head tank 9, the tip of copper-clad plate main part 1 stretches into in the constant head tank 9 on the location strip 10, be equipped with the set screw 11 that is used for fixed copper-clad plate main part 1 on the locating strip 10, the top of location strip 10 is equipped with vertical ascending backup pad 12, be equipped with dust screen 13 between the backup pad 12, dust screen 13 sets up the top at copper-clad plate main part 1. The utility model discloses a be equipped with dust screen 13 on copper-clad plate main part 1, come to prevent dust copper-clad plate main part 1, avoid effectively having in the use, cause because of the surface that the environment dust adheres to the copper-clad plate and piles up to avoid the device short circuit effectively, have the installation in addition and dismantle convenient characteristics, can change dust screen 13, can separate location strip 10 and copper-clad plate main part 1 through not hard up set screw 11. Additionally the utility model discloses still have the good characteristics of radiating effect, effectually avoided having reduced the thermal radiation characteristic of copper-clad plate main part 1 because of installing dust screen 13 on copper-clad plate main part 1, ensured that this copper-clad plate has good thermal radiation characteristic.
Wherein, dust screen 13 includes arched dust screen cover 14, the both ends of dust screen cover 14 are equipped with locating plate 15, locating plate 15 is fixed mutually through screw and backup pad 12, is convenient for dismantle.
Wherein, the through-holes 16 densely distributed are arranged on the supporting plate 12, so that the ventilation is good and the heat dissipation is easy.
The insulating heat conduction layer 4 is a heat conduction silica gel layer and has good insulating and heat conduction performance.
Wherein, the base plate 2 is an aluminum plate, and has high strength and light weight.
The heat collecting plate 3 and the heat radiating plate 6 are copper plates, so that the heat exchange effect is good.
The during operation, the utility model discloses a be equipped with dust screen 13 on copper-clad plate main part 1, come to prevent dust copper-clad plate main part 1, avoid effectively having in the use, cause because of the surface that the environmental dust adheres to the copper-clad plate and pile up to avoid the device short circuit effectively, have the installation in addition and dismantle convenient characteristics, can change dust screen 13, can separate gib block 10 and copper-clad plate main part 1 through not hard up set screw 11. Additionally the utility model discloses still have the good characteristics of radiating effect, effectually avoided having reduced the thermal radiation characteristic of copper-clad plate main part 1 because of installing dust screen 13 on copper-clad plate main part 1, ensured that this copper-clad plate has good thermal radiation characteristic.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The copper-clad plate with a good dustproof effect comprises a copper-clad plate main body (1) and is characterized in that the copper-clad plate main body (1) comprises a substrate (2), the upper surface of the substrate (2) is attached with a heat collecting plate (3) through an adhesive layer, the upper surface of the heat collecting plate (3) is provided with an insulating heat conducting layer (4), the upper surface of the insulating heat conducting layer (4) is attached with a copper foil layer (5), the bottom surface of the substrate (2) is provided with a heat radiating plate (6), the bottom surface of the heat radiating plate (6) is provided with a plurality of heat radiating fins (7), and the substrate (2) is embedded with heat conducting columns (17) connected with the heat radiating plate (6; copper-clad plate main part (1)'s both sides are equipped with relative locating rack (8) that sets up, locating rack (8) are including locating strip (10) that have constant head tank (9), the tip of copper-clad plate main part (1) stretches into in constant head tank (9) on locating strip (10), be equipped with set screw (11) that are used for fixed copper-clad plate main part (1) on locating strip (10), the top of locating strip (10) is equipped with vertical ascending backup pad (12), be equipped with dust screen (13) between backup pad (12), dust screen (13) set up the top in copper-clad plate main part (1).
2. The copper-clad plate with good dustproof effect according to claim 1, wherein the dustproof net (13) comprises an arched dustproof net cover (14), positioning plates (15) are arranged at two ends of the dustproof net cover (14), and the positioning plates (15) are fixed with the supporting plate (12) through screws.
3. The copper-clad plate with good dustproof effect according to claim 1, wherein the supporting plate (12) is provided with densely distributed through holes (16).
4. The copper-clad plate with good dustproof effect according to claim 1, wherein the insulating and heat conducting layer (4) is a heat conducting silica gel layer.
5. The copper-clad plate with good dustproof effect according to claim 1, wherein the substrate (2) is an aluminum plate.
6. The copper-clad plate with good dustproof effect according to claim 1, wherein the heat collecting plates (3) and the heat radiating plates (6) are copper plates.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921004113 | 2019-07-01 | ||
| CN2019210041133 | 2019-07-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211792230U true CN211792230U (en) | 2020-10-27 |
Family
ID=72956957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020704744.2U Active CN211792230U (en) | 2019-07-01 | 2020-04-30 | Copper-clad plate with good dustproof effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211792230U (en) |
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2020
- 2020-04-30 CN CN202020704744.2U patent/CN211792230U/en active Active
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