CN220823646U - Carbon fiber electromagnetic shielding composite material structure - Google Patents
Carbon fiber electromagnetic shielding composite material structure Download PDFInfo
- Publication number
- CN220823646U CN220823646U CN202322486571.8U CN202322486571U CN220823646U CN 220823646 U CN220823646 U CN 220823646U CN 202322486571 U CN202322486571 U CN 202322486571U CN 220823646 U CN220823646 U CN 220823646U
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- China
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- composite material
- material body
- electromagnetic shielding
- carbon fiber
- reinforcing ribs
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- 239000002131 composite material Substances 0.000 title claims abstract description 72
- 229920000049 Carbon (fiber) Polymers 0.000 title claims abstract description 23
- 239000004917 carbon fiber Substances 0.000 title claims abstract description 23
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 23
- 230000003014 reinforcing effect Effects 0.000 claims description 42
- 239000010410 layer Substances 0.000 abstract description 36
- 239000000463 material Substances 0.000 abstract description 15
- 238000005728 strengthening Methods 0.000 abstract description 8
- 239000012790 adhesive layer Substances 0.000 abstract description 6
- 230000003139 buffering effect Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
Abstract
The utility model discloses a carbon fiber electromagnetic shielding composite material structure, which comprises a first composite material body and a second composite material body, wherein a buffer layer is arranged between the first composite material body and the second composite material body, bonding layers are arranged on two sides of the buffer layer, and the first composite material body and the second composite material body are fixedly connected with two sides of the buffer layer through the bonding layers; rubber columns, first strengthening ribs and second strengthening ribs are arranged in the buffer layer respectively, the rubber columns are relatively parallel and are provided with a plurality of rubber columns, two ends of each rubber column penetrate through the adhesive layer and are fixedly connected with one side of the first composite material body and one side of the second composite material body, and a plurality of groups of first strengthening ribs and second strengthening ribs are arranged. Through the design of buffer layer, make have the buffer nature between first combined material body, the second combined material body, through the design of rubber post, first strengthening rib and second strengthening rib, can prolong the life of first combined material body, second combined material body.
Description
Technical Field
The utility model relates to the technical field of electromagnetic shielding materials, in particular to a carbon fiber electromagnetic shielding composite material structure.
Background
Electromagnetic shielding is a measure of the field strength caused by certain sources within a certain region of space. In most cases, the shield may be made of metal such as copper, aluminum, steel, etc., but for constant and very low frequency magnetic fields, ferrite, etc., materials may be used as the shield. The existing carbon fiber electromagnetic shielding composite material has the problem of single structure, poor buffering property and lower service life.
For this purpose, we propose a carbon fiber electromagnetic shielding composite structure.
Disclosure of utility model
The utility model mainly aims to provide a carbon fiber electromagnetic shielding composite material structure, which has buffering property between a first composite material body and a second composite material body through the design of a buffer layer, and can prolong the service lives of the first composite material body and the second composite material body through the design of a rubber column, a first reinforcing rib and a second reinforcing rib, so that the problems in the background technology can be effectively solved.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
The carbon fiber electromagnetic shielding composite material structure comprises a first composite material body and a second composite material body, wherein a buffer layer is arranged between the first composite material body and the second composite material body, bonding layers are arranged on two sides of the buffer layer, and the first composite material body and the second composite material body are fixedly connected with two sides of the buffer layer through the bonding layers;
rubber columns, first reinforcing ribs and second reinforcing ribs are respectively arranged in the buffer layers.
Further, the rubber column is relatively parallel to be equipped with many, rubber column both ends all pass the adhesive linkage and first combined material body, second combined material body one side fixed connection.
Further, the first reinforcing ribs and the second reinforcing ribs are all provided with a plurality of groups, and the first reinforcing ribs and the second reinforcing ribs are fixedly connected.
Further, the first reinforcing ribs and the second reinforcing ribs are arranged in a right-angle structure, and the first reinforcing ribs and the second reinforcing ribs are arranged at intervals with the rubber column.
Further, a waterproof layer is arranged on one side of the first composite material body and one side of the second composite material body, which are far away from the buffer layer.
Further, a wear-resistant layer is arranged on one side, away from the first composite material body and the second composite material body, of the waterproof layer.
Compared with the prior art, the utility model has the following beneficial effects: through the design of buffer layer, make have the buffer nature between first combined material body, the second combined material body, through the design of rubber post, first strengthening rib and second strengthening rib, can prolong the life of first combined material body, second combined material body, through the design of waterproof layer, can improve the waterproof nature of this carbon fiber electromagnetic shielding combined material structure, through the design of wearing layer, can prolong the life of carbon fiber electromagnetic shielding combined material structure.
Drawings
Fig. 1 is a schematic structural view of a carbon fiber electromagnetic shielding composite material structure according to the present utility model.
Fig. 2 is an enlarged view of a portion a of fig. 1 of a carbon fiber electromagnetic shielding composite structure according to the present utility model.
In the figure: 1. a first composite body; 2. a second composite body; 3. an adhesive layer; 4. a buffer layer; 5. a waterproof layer; 6. a wear-resistant layer; 7. a rubber column; 8. a first reinforcing rib; 9. and a second reinforcing rib.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1 and 2, a carbon fiber electromagnetic shielding composite material structure comprises a first composite material body 1 and a second composite material body 2, wherein a buffer layer 4 is arranged between the first composite material body 1 and the second composite material body 2, two sides of the buffer layer 4 are respectively provided with an adhesive layer 3, and the first composite material body 1 and the second composite material body 2 are fixedly connected with two sides of the buffer layer 4 through the adhesive layers 3; the buffer layer 4 is respectively provided with a rubber column 7, a first reinforcing rib 8 and a second reinforcing rib 9.
The two ends of the rubber columns 7 penetrate through the adhesive layer 3 and are fixedly connected with one sides of the first composite material body 1 and the second composite material body 2; the first reinforcing ribs 8 and the second reinforcing ribs 9 are provided with a plurality of groups, and the first reinforcing ribs 8 and the second reinforcing ribs 9 are fixedly connected; the first reinforcing ribs 8 and the second reinforcing ribs 9 are arranged in a right-angle structure, and the first reinforcing ribs 8 and the second reinforcing ribs 9 are arranged at intervals with the rubber column 7; a waterproof layer 5 is arranged on one side of the first composite material body 1 and one side of the second composite material body 2, which are far away from the buffer layer 4; the waterproof layer 5 is far away from the first composite material body 1, the second composite material body 2 one side is equipped with wearing layer 6, through the design of waterproof layer 5, can improve the waterproof nature of this carbon fiber electromagnetic shielding combined material structure.
It should be noted that, the utility model is a carbon fiber electromagnetic shielding composite material structure, a buffer layer 4 is arranged between a first composite material body 1 and a second composite material body 2, and two ends of a rubber column 7 penetrate through an adhesive layer 3 to be fixedly connected with one side of the first composite material body 1 and one side of the second composite material body 2; the first reinforcing ribs 8 and the second reinforcing ribs 9 are provided with a plurality of groups, and the first reinforcing ribs 8 and the second reinforcing ribs 9 are fixedly connected; the first reinforcing ribs 8 and the second reinforcing ribs 9 are arranged in a right-angle structure, and the first reinforcing ribs 8 and the second reinforcing ribs 9 are arranged at intervals with the rubber columns 7; through the design of waterproof layer 5, can improve the waterproof nature of this carbon fiber electromagnetic shielding composite structure, through the design of wearing layer 6, can prolong the life of carbon fiber electromagnetic shielding composite structure.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The carbon fiber electromagnetic shielding composite material structure comprises a first composite material body (1) and a second composite material body (2), and is characterized in that a buffer layer (4) is arranged between the first composite material body (1) and the second composite material body (2), bonding layers (3) are arranged on two sides of the buffer layer (4), and the first composite material body (1) and the second composite material body (2) are fixedly connected with two sides of the buffer layer (4) through the bonding layers (3);
The buffer layer (4) is respectively provided with a rubber column (7), a first reinforcing rib (8) and a second reinforcing rib (9).
2. A carbon fiber electromagnetic shielding composite structure according to claim 1, wherein: the rubber columns (7) are relatively parallel and provided with a plurality of rubber columns, and two ends of each rubber column (7) penetrate through the bonding layer (3) and are fixedly connected with one side of the first composite material body (1) and one side of the second composite material body (2).
3. A carbon fiber electromagnetic shielding composite structure according to claim 1, wherein: the first reinforcing ribs (8) and the second reinforcing ribs (9) are all provided with a plurality of groups, and the first reinforcing ribs (8) and the second reinforcing ribs (9) are fixedly connected.
4. A carbon fiber electromagnetic shielding composite structure according to claim 1, wherein: the first reinforcing ribs (8) and the second reinforcing ribs (9) are arranged in a right-angle structure, and the first reinforcing ribs (8) and the second reinforcing ribs (9) are arranged at intervals with the rubber column (7).
5. A carbon fiber electromagnetic shielding composite structure according to claim 1, wherein: and a waterproof layer (5) is arranged on one side, far away from the buffer layer (4), of the first composite material body (1) and the second composite material body (2).
6. The carbon fiber electromagnetic shielding composite structure of claim 5, wherein: and one side, far away from the first composite material body (1) and the second composite material body (2), of the waterproof layer (5) is provided with a wear-resistant layer (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322486571.8U CN220823646U (en) | 2023-09-13 | 2023-09-13 | Carbon fiber electromagnetic shielding composite material structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322486571.8U CN220823646U (en) | 2023-09-13 | 2023-09-13 | Carbon fiber electromagnetic shielding composite material structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220823646U true CN220823646U (en) | 2024-04-19 |
Family
ID=90703790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322486571.8U Active CN220823646U (en) | 2023-09-13 | 2023-09-13 | Carbon fiber electromagnetic shielding composite material structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220823646U (en) |
-
2023
- 2023-09-13 CN CN202322486571.8U patent/CN220823646U/en active Active
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