CN219741056U - Shielding cover graphite radiating fin film with centralized heat conduction structure - Google Patents
Shielding cover graphite radiating fin film with centralized heat conduction structure Download PDFInfo
- Publication number
- CN219741056U CN219741056U CN202320743536.7U CN202320743536U CN219741056U CN 219741056 U CN219741056 U CN 219741056U CN 202320743536 U CN202320743536 U CN 202320743536U CN 219741056 U CN219741056 U CN 219741056U
- Authority
- CN
- China
- Prior art keywords
- graphite
- heat
- film body
- copper
- fin film
- 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.)
- Active
Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 88
- 229910002804 graphite Inorganic materials 0.000 title claims abstract description 88
- 239000010439 graphite Substances 0.000 title claims abstract description 88
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 62
- 229910052802 copper Inorganic materials 0.000 claims abstract description 62
- 239000010949 copper Substances 0.000 claims abstract description 62
- 238000001816 cooling Methods 0.000 claims abstract description 29
- 230000003014 reinforcing effect Effects 0.000 claims description 16
- 239000006096 absorbing agent Substances 0.000 claims description 14
- 239000002390 adhesive tape Substances 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 5
- 230000017525 heat dissipation Effects 0.000 abstract description 27
- 230000000694 effects Effects 0.000 abstract description 9
- 239000000463 material Substances 0.000 abstract description 6
- 230000008901 benefit Effects 0.000 abstract description 4
- 238000005457 optimization Methods 0.000 description 5
- 239000012528 membrane Substances 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000011157 advanced composite material Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a shielding cover graphite radiating fin film with a centralized heat conduction structure, which comprises a graphite radiating fin film body I, wherein a graphite radiating fin film body II is arranged at the top of the graphite radiating fin film body I. The first copper heat absorbing plate and the second copper heat absorbing plate can absorb heat of products attached to the first graphite radiating fin film body and the second graphite radiating fin film body respectively, then the first copper heat absorbing plate and the second copper heat absorbing plate absorb the heat and then conduct the heat to the inside of the copper air cooling shell through the heat conducting block, and finally outside air circulates between the first graphite radiating fin film body and the second graphite radiating fin film body to conduct air cooling on the heat absorbed by the copper air cooling shell in a concentrated manner, so that the heat dissipation device has the advantage of good concentrated heat dissipation effect, replaces a mode that the existing graphite radiating film dissipates heat only through a self heat dissipation material in use, and improves the heat dissipation effect of the graphite radiating film in use.
Description
Technical Field
The utility model relates to the technical field of graphite heat dissipation films, in particular to a shielding cover graphite heat dissipation sheet film with a centralized heat conduction structure.
Background
The graphite heat dissipation film, namely the graphite heat dissipation sheet film, is a nanometer advanced composite material, is suitable for uniform heat conduction on any surface, and has an EMI electromagnetic shielding effect.
The graphite heat dissipation film is a brand new heat conduction heat dissipation material, has unique grain orientation, uniformly conducts heat along two directions, can well adapt to any surface, shields heat sources and components, and improves the performance of consumer electronic products, but the existing graphite heat dissipation film only dissipates heat through the heat dissipation material per se in use, the heat dissipation area is dispersed, a user can conveniently conduct heat dissipation according to heat dissipation points in a concentrated mode, and the heat dissipation effect of the graphite heat dissipation film is still to be improved.
Therefore, the graphite heat dissipation film needs to be designed and modified, and the phenomenon that users inconvenient to intensively dissipate heat is effectively prevented.
Disclosure of Invention
In order to solve the problems in the prior art, the utility model aims to provide the shielding cover graphite radiating fin film with the concentrated heat conduction structure, which has the advantage of good concentrated radiating effect and solves the problem that the existing graphite radiating film radiates heat only through a radiating material in use, so that the concentrated heat radiation is inconvenient.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a shielding cover graphite cooling fin film with a centralized heat conduction structure comprises a graphite cooling fin film body I;
the top of graphite fin film body one is provided with graphite fin film body two, the top fixedly connected with connecting strip of graphite fin film body one, the top of connecting strip and the bottom fixed connection of graphite fin film body two, the bottom of graphite fin film body one is provided with copper absorber plate one, the top of graphite fin film body two is provided with copper absorber plate two, the top of graphite fin film body one is provided with copper forced air cooling shell, the inside of graphite fin film body one and graphite fin film body two all is provided with the heat conduction piece, the inboard of copper absorber plate one and copper absorber plate two all with the fixed surface connection of heat conduction piece.
As the preferable mode of the utility model, the top of the first graphite radiating fin film body and the bottom of the second graphite radiating fin film body are fixedly connected with heat-conducting double-sided adhesive, and the surface of the heat-conducting double-sided adhesive is fixedly connected with the surface of the copper air cooling shell.
Preferably, the inner side of the heat conducting block is fixedly connected with the inner wall of the copper air cooling shell, and the heat conducting block is rectangular in shape.
Preferably, the number of the heat conducting blocks is a plurality, and the plurality of the heat conducting blocks are longitudinally equidistantly distributed.
As a preferable mode of the utility model, the inner wall of the copper air cooling shell is fixedly connected with a reinforcing block, and the reinforcing block is triangular in shape.
As the preferable mode of the utility model, the number of the reinforcing blocks is a plurality, and the reinforcing blocks are longitudinally equidistantly distributed in the copper air cooling shell.
Compared with the prior art, the utility model has the following beneficial effects:
1. the first copper heat absorbing plate and the second copper heat absorbing plate can absorb heat of products attached to the first graphite radiating fin film body and the second graphite radiating fin film body respectively, then the first copper heat absorbing plate and the second copper heat absorbing plate absorb the heat and then conduct the heat to the inside of the copper air cooling shell through the heat conducting block, and finally outside air circulates between the first graphite radiating fin film body and the second graphite radiating fin film body to conduct air cooling on the heat absorbed by the copper air cooling shell in a concentrated manner, so that the heat dissipation device has the advantage of good concentrated heat dissipation effect, replaces a mode that the existing graphite radiating film dissipates heat only through a self heat dissipation material in use, and improves the heat dissipation effect of the graphite radiating film in use.
2. According to the utility model, the heat-conducting double-sided adhesive tape is arranged, so that the copper air cooling shell is more stably bonded with the first graphite radiating fin film body and the second graphite radiating fin film body through the heat-conducting double-sided adhesive tape, and a user can use the copper air cooling shell stably.
Drawings
FIG. 1 is a schematic perspective view of the structure of the present utility model;
FIG. 2 is a schematic front view of the structure of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of the present utility model at A in FIG. 2.
In the figure: 1. a graphite radiating fin film body I; 2. a graphite radiating fin film body II; 3. a connecting strip; 4. a copper heat absorption plate I; 5. a copper heat absorbing plate II; 6. copper air-cooled shell; 7. a heat conduction block; 8. a heat-conducting double-sided adhesive tape; 9. reinforcing blocks.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1 to 3, the graphite heat sink film of the shielding case with the concentrated heat conduction structure provided by the utility model comprises a graphite heat sink film body 1;
the top of graphite fin film body 1 is provided with graphite fin film body 2, the top fixedly connected with connecting strip 3 of graphite fin film body 1, the bottom fixed connection of connecting strip 3 and graphite fin film body 2, the bottom of graphite fin film body 1 is provided with copper absorber plate one 4, the top of graphite fin film body 2 is provided with copper absorber plate two 5, the top of graphite fin film body 1 is provided with copper forced air cooling shell 6, the inside of graphite fin film body 1 and graphite fin film body two 2 all is provided with heat conduction piece 7, the inboard of copper absorber plate one 4 and copper absorber plate two 5 all with the fixed surface connection of heat conduction piece 7.
Referring to fig. 1, the top of the first graphite radiating fin film body 1 and the bottom of the second graphite radiating fin film body 2 are fixedly connected with a heat-conducting double faced adhesive tape 8, and the surface of the heat-conducting double faced adhesive tape 8 is fixedly connected with the surface of the copper air cooling shell 6.
As a technical optimization scheme of the utility model, the copper air-cooled shell 6 can be more stably bonded with the graphite radiating fin film body 1 and the graphite radiating fin film body 2 through the heat-conducting double-sided adhesive tape 8 by arranging the heat-conducting double-sided adhesive tape 8, so that a user can use the copper air-cooled shell 6 stably.
Referring to fig. 2, the inner side of the heat conducting block 7 is fixedly connected with the inner wall of the copper air-cooled shell 6, and the heat conducting block 7 is rectangular in shape.
As a technical optimization scheme of the utility model, the inner side of the heat conduction block 7 is fixedly connected with the inner wall of the copper air-cooled shell 6, so that the stability between the heat conduction block 7 and the copper air-cooled shell 6 can be effectively increased, and a user can use the heat conduction block 7 stably.
Referring to fig. 3, the number of the heat conducting blocks 7 is a plurality, and the plurality of heat conducting blocks 7 are distributed at equal intervals in the longitudinal direction.
As a technical optimization scheme of the utility model, the number of the heat conducting blocks 7 is set to be a plurality of, so that the plurality of heat conducting blocks 7 can rapidly conduct heat to the inside of the copper air cooling shell 6 for concentrated heat dissipation, and the heat conducting efficiency is improved.
Referring to fig. 2, a reinforcing block 9 is fixedly connected to the inner wall of the copper air-cooled shell 6, and the reinforcing block 9 is triangular in shape.
As a technical optimization scheme of the utility model, the use strength of the inner wall of the copper air-cooled shell 6 can be enhanced by arranging the reinforcing blocks 9, so that a user can use the copper air-cooled shell 6 to dissipate heat stably.
Referring to fig. 2, the number of the reinforcing blocks 9 is a plurality, and the reinforcing blocks 9 are longitudinally equidistantly distributed in the copper air-cooled shell 6.
As a technical optimization scheme of the utility model, the number of the reinforcing blocks 9 is set to be a plurality of, so that the copper air-cooled shell 6 can be stably supported by the reinforcing blocks 9, and a user can stably use the copper air-cooled shell 6 conveniently.
The working principle and the using flow of the utility model are as follows: when the heat dissipation device is used, the copper heat absorption plates 4 at the bottom of the first graphite radiating fin film body 1 and the copper heat absorption plates at the top of the second graphite radiating fin film body 2 can absorb heat and then conduct the heat to the inside of the copper air cooling shell 6 through the heat conduction block 7, and the copper air cooling shell 6 is in a shell shape, so that air between the first graphite radiating fin film body 1 and the second graphite radiating fin film body 2 can circulate in the inside of the copper air cooling shell 6, absorbed heat can be intensively dissipated in the inside of the copper air cooling shell 6 by means of air circulated outside, the heat is blown away after being fully cooled, and the heat dissipation effect of the first graphite radiating fin film body 1 and the second graphite radiating fin film body 2 is effectively improved, and the advantage of good concentrated heat dissipation effect is achieved.
To sum up: this shield cover graphite fin membrane with concentrate heat conduction structure through setting up graphite fin membrane body 1, graphite fin membrane body 2, connecting strip 3, copper absorber plate 4, copper absorber plate 5, copper forced air cooling shell 6 and the cooperation of heat conduction piece 7 and use, has solved current graphite heat dissipation membrane and has just dispelled the heat through the radiating material of itself in use, inconvenient concentrated radiating problem.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A shielding cover graphite cooling fin film with a concentrated heat conduction structure comprises a graphite cooling fin film body I (1);
the method is characterized in that: the top of graphite fin film body one (1) is provided with graphite fin film body two (2), the top fixedly connected with connecting strip (3) of graphite fin film body one (1), the top of connecting strip (3) and the bottom fixed connection of graphite fin film body two (2), the bottom of graphite fin film body one (1) is provided with copper absorber plate one (4), the top of graphite fin film body two (2) is provided with copper absorber plate two (5), the top of graphite fin film body one (1) is provided with copper forced air cooling shell (6), the inside of graphite fin film body one (1) and graphite fin film body two (2) all is provided with heat conduction piece (7), the inboard of copper absorber plate one (4) and copper absorber plate two (5) all is connected with the surface fixing of heat conduction piece (7).
2. The shielding can graphite heat sink film with concentrated heat conducting structure of claim 1, wherein: the top of the first graphite radiating fin film body (1) and the bottom of the second graphite radiating fin film body (2) are fixedly connected with a heat-conducting double faced adhesive tape (8), and the surface of the heat-conducting double faced adhesive tape (8) is fixedly connected with the surface of the copper air-cooled shell (6).
3. The shielding can graphite heat sink film with concentrated heat conducting structure of claim 1, wherein: the inner side of the heat conducting block (7) is fixedly connected with the inner wall of the copper air cooling shell (6), and the heat conducting block (7) is rectangular.
4. The shielding can graphite heat sink film with concentrated heat conducting structure of claim 1, wherein: the number of the heat conducting blocks (7) is a plurality of, and the plurality of heat conducting blocks (7) are longitudinally equidistantly distributed.
5. The shielding can graphite heat sink film with concentrated heat conducting structure of claim 1, wherein: the inner wall of the copper air cooling shell (6) is fixedly connected with a reinforcing block (9), and the reinforcing block (9) is triangular.
6. The shielding can graphite heat sink film with concentrated heat conducting structure of claim 5, wherein: the number of the reinforcing blocks (9) is a plurality, and the reinforcing blocks (9) are longitudinally equidistantly distributed in the copper air cooling shell (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320743536.7U CN219741056U (en) | 2023-04-07 | 2023-04-07 | Shielding cover graphite radiating fin film with centralized heat conduction structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320743536.7U CN219741056U (en) | 2023-04-07 | 2023-04-07 | Shielding cover graphite radiating fin film with centralized heat conduction structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219741056U true CN219741056U (en) | 2023-09-22 |
Family
ID=88027335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320743536.7U Active CN219741056U (en) | 2023-04-07 | 2023-04-07 | Shielding cover graphite radiating fin film with centralized heat conduction structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219741056U (en) |
-
2023
- 2023-04-07 CN CN202320743536.7U patent/CN219741056U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101522044B1 (en) | Solar cell unit | |
| CN210297424U (en) | Heat dissipation type permanent magnetism servo motor casing | |
| CN211880257U (en) | Heat dissipation mechanism for electric automobile motor | |
| CN201352082Y (en) | Composite graphite heat conducting and radiating sheet | |
| CN219741056U (en) | Shielding cover graphite radiating fin film with centralized heat conduction structure | |
| CN214227456U (en) | Hybrid power cabinet | |
| CN205039712U (en) | Photovoltaic inverter rack | |
| CN217821494U (en) | Notebook computer with heat dissipation mechanism | |
| CN213517858U (en) | Projector light source with efficient heat dissipation system | |
| CN209167955U (en) | A kind of computer main board that thermal diffusivity is good | |
| CN212436169U (en) | Buckle type radiating fin with good radiating effect | |
| CN207623908U (en) | A kind of radiator structure of computer cabinet | |
| CN209590764U (en) | A kind of industry desktop computer aluminum alloy heat sink | |
| CN215121748U (en) | Graphite alkene heat dissipation aluminum plate structure | |
| CN205987663U (en) | Radiator structure | |
| CN214705274U (en) | LED display screen convenient to install and good in heat dissipation effect | |
| CN212302417U (en) | Computer CPU radiator component | |
| CN210927438U (en) | Converter is with fin of being convenient for to fix | |
| CN217383517U (en) | Continuous type heat sink of spare part | |
| CN219607799U (en) | Heat conducting plate convenient for heat dissipation | |
| CN219105446U (en) | Portable computer cooling fin | |
| CN217767376U (en) | Notebook computer battery compartment heat dissipation extension device | |
| CN210839607U (en) | Transmission equipment for Internet of things | |
| CN217217014U (en) | Mixed-compression high-frequency double-layer circuit board with heat insulation structure | |
| CN212164012U (en) | Water-cooling radiator with graphene radiating fins |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |