CN219876705U - High-strength composite graphene cooling fin - Google Patents
High-strength composite graphene cooling fin Download PDFInfo
- Publication number
- CN219876705U CN219876705U CN202321135716.3U CN202321135716U CN219876705U CN 219876705 U CN219876705 U CN 219876705U CN 202321135716 U CN202321135716 U CN 202321135716U CN 219876705 U CN219876705 U CN 219876705U
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- Prior art keywords
- heat
- plate
- graphene
- heat dissipation
- plates
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- 239000002131 composite material Substances 0.000 title claims abstract description 30
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 28
- 229910021389 graphene Inorganic materials 0.000 title claims abstract description 28
- 238000001816 cooling Methods 0.000 title description 11
- 230000017525 heat dissipation Effects 0.000 claims abstract description 30
- 239000000956 alloy Substances 0.000 claims description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 5
- 239000000741 silica gel Substances 0.000 abstract description 5
- 229910002027 silica gel Inorganic materials 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- -1 graphite alkene Chemical class 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910001369 Brass Inorganic materials 0.000 description 1
- 229910000906 Bronze Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 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 Semiconductors Or Solid State Devices (AREA)
Abstract
The utility model discloses a high-strength composite graphene radiating fin which comprises a heat conducting module and a radiating module, wherein the heat conducting module comprises a heat conducting plate, a plurality of graphene composite plates arranged at the bottom of the heat conducting plate, a plurality of heat collecting plates connected with the top of the heat conducting plate, and a plurality of arc-shaped openings formed in the heat conducting plate, and the radiating module comprises an L-shaped plate arranged at the rear side of the heat conducting plate, a plurality of gears movably connected with the L-shaped plate and a supporting plate connected with the gears. According to the utility model, the device is arranged at a position needing heat dissipation, heat is transmitted to the graphene composite board and the heat-conducting board through the heat-conducting silica gel, the heat is concentrated on the heat-collecting board, then the toothed board moves back and forth by the micro cylinder, the supporting board and the heat-dissipating fan swing left and right along with the gear, and wind blown by the heat-dissipating fan sweeps from the top of the heat-collecting board and the inside of the arc-shaped openings, so that the heat dissipation effect of the device is effectively improved.
Description
Technical Field
The utility model relates to the technical field of cooling fins, in particular to a high-strength composite graphene cooling fin.
Background
The radiating fin is a device for radiating the heat of the easily-generated electronic element in the power supply, and is mostly made of aluminum alloy, brass or bronze into a plate shape, a sheet shape, a multi-sheet shape and the like, so that the heat emitted by the component is more effectively conducted to the radiating fin and then is emitted to the surrounding air through the radiating fin.
In order to improve the heat dissipation effect of the heat dissipation fin, the heat dissipation fin is structurally improved to different degrees, but the heat dissipation effect is still poor in specific application.
Disclosure of Invention
The present utility model aims to solve one of the technical problems existing in the prior art or related technologies.
The technical scheme adopted by the utility model is as follows:
the utility model provides a high strength composite graphene fin, includes heat conduction module and heat dissipation module, heat conduction module include the heat-conducting plate, install in a plurality of graphite alkene composite sheet of heat-conducting plate bottom, with a plurality of heat-collecting plates that the heat-conducting plate top is connected, set up in a plurality of arc openings on the heat-conducting plate, heat dissipation module including locating the L shaped plate of heat-conducting plate rear side, with a plurality of gears of L shaped plate swing joint, with the backup pad of gear connection, with the radiator fan that the backup pad top is connected, with the microcylinder that the L shaped plate is connected, with the pinion rack that the microcylinder expansion end is connected, pinion rack and a plurality of gear engagement.
Through adopting above-mentioned technical scheme, install this device in the position that needs dispel the heat, then heat is transmitted for graphite alkene composite sheet, heat conduction board through heat conduction silica gel, and heat is concentrated on the heat collecting plate, then miniature cylinder makes the pinion rack reciprocate about, backup pad, radiator fan follow gear side-to-side, and the wind that radiator fan blew off is swept from heat collecting plate top and a plurality of arc opening inside, has effectively improved the radiating effect of this device.
The present utility model may be further configured in a preferred example to: the heat conducting plate extends upwards to be provided with heat dissipation bulges, and the heat dissipation bulges are arranged in a plurality of ways.
Through adopting above-mentioned technical scheme, set up the heat dissipation arch, can increase the radiating area of heat-conducting plate, improve the radiating efficiency of this device.
The present utility model may be further configured in a preferred example to: the heat dissipation bulges are arranged in a row at equal intervals and are arranged in a shape like a Chinese character 'ji'.
By adopting the technical scheme, the heat-conducting plate is more attractive in appearance by adopting the layout design.
The present utility model may be further configured in a preferred example to: the graphene composite plates are arranged at equal intervals in a row, and the bottoms of the graphene composite plates and the bottoms of the heat conducting plates are located on the same horizontal plane.
Through adopting above-mentioned technical scheme, adopt this overall arrangement design, can firmly be connected this device with the position that needs dispel the heat, improve this device's installation stability.
The present utility model may be further configured in a preferred example to: the front side of the L-shaped plate is provided with a plurality of connecting plates, and the connecting plates are embedded in the bottom of the heat conducting plate.
Through adopting above-mentioned technical scheme, set up the connecting plate, for L shaped plate and heat conduction board connection creation condition, improve the structural stability of this device.
The present utility model may be further configured in a preferred example to: the plurality of cooling fans are connected in series and are electrically connected with an external power supply.
By adopting the technical scheme, the radiator fan is easier to control by adopting the structural design.
The present utility model may be further configured in a preferred example to: the toothed plate bottom is attached to the top of the L-shaped plate, and the toothed plate and the gears are made of alloy materials.
By adopting the technical scheme, the toothed plate moves more stably by adopting the layout design.
By adopting the technical scheme, the beneficial effects obtained by the utility model are as follows:
1. according to the utility model, the device is arranged at a position needing heat dissipation, heat is transmitted to the graphene composite board and the heat-conducting board through the heat-conducting silica gel, the heat is concentrated on the heat-collecting board, then the toothed board moves back and forth by the micro cylinder, the supporting board and the heat-dissipating fan swing left and right along with the gear, and wind blown by the heat-dissipating fan sweeps from the top of the heat-collecting board and the inside of the arc-shaped openings, so that the heat dissipation effect of the device is effectively improved.
2. In the utility model, the top of the heat conducting plate is extended with a plurality of heat radiating bulges, so that the heat radiating area of the heat conducting plate is effectively increased, and then a plurality of arc-shaped openings are formed on the heat conducting plate, so that the heat radiating speed of the device is further improved.
Drawings
FIG. 1 is a perspective view of the overall structure of the present utility model;
FIG. 2 is a bottom view of the overall structure of the present utility model;
FIG. 3 is a schematic diagram of a thermal conduction module according to the present utility model;
FIG. 4 is a schematic diagram of a heat dissipating module according to the present utility model;
fig. 5 is an enlarged view of the structure of the portion a of fig. 4 according to the present utility model.
Reference numerals:
100. a heat conduction module; 110. a heat conductive plate; 120. a graphene composite plate; 130. a heat collecting plate; 140. an arc opening;
200. a heat dissipation module; 210. an L-shaped plate; 220. a gear; 230. a support plate; 240. a heat radiation fan; 250. a micro cylinder; 260. a toothed plate;
300. and (5) connecting a plate.
Detailed Description
The objects, technical solutions and advantages of the present utility model will become more apparent by the following detailed description of the present utility model with reference to the accompanying drawings. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.
It is to be understood that this description is merely exemplary in nature and is not intended to limit the scope of the present utility model.
A high-strength composite graphene heat sink according to some embodiments of the present utility model is described below with reference to the accompanying drawings.
Embodiment one:
1-5, the high-strength composite graphene cooling fin provided by the utility model comprises a heat conduction module 100 and a heat dissipation module 200, wherein the heat conduction module 100 comprises a heat conduction plate 110, a plurality of graphene composite plates 120 arranged at the bottom of the heat conduction plate 110, a plurality of heat collection plates 130 connected with the top of the heat conduction plate 110, and a plurality of arc-shaped openings 140 formed in the heat conduction plate 110;
the heat dissipation module 200 includes an L-shaped plate 210 disposed at the rear side of the heat conducting plate 110, a plurality of gears 220 movably connected to the L-shaped plate 210, a support plate 230 connected to the gears 220, a heat dissipation fan 240 connected to the top end of the support plate 230, a micro cylinder 250 connected to the L-shaped plate 210, and a toothed plate 260 connected to the movable end of the micro cylinder 250, wherein the toothed plate 260 is meshed with the plurality of gears 220.
Further, a plurality of graphene composite plates 120 are equidistant and arranged in a row, the bottoms of the graphene composite plates 120 and the bottoms of the heat conducting plates 110 are located on the same horizontal plane, and by adopting the layout design, the device can be firmly connected with a position needing heat dissipation, so that the installation stability of the device is improved.
Further, the plurality of cooling fans 240 are connected in series, the cooling fans 240 are electrically connected with an external power supply, and by adopting the structural design, the opening and closing of the cooling fans 240 are easier to operate.
Further, the bottom of the toothed plate 260 is attached to the top of the L-shaped plate 210, both the toothed plate 260 and the gear 220 are made of alloy materials, and the toothed plate 260 is more stable to move by adopting the layout design.
Embodiment two:
as shown in fig. 1 and fig. 3, on the basis of the first embodiment, the heat-conducting plate 110 extends upwards to form a plurality of heat-dissipating protrusions, and the heat-dissipating protrusions are provided, so that the heat-dissipating area of the heat-conducting plate 110 can be increased, and the heat-dissipating efficiency of the device can be improved.
Specifically, the heat dissipation protrusions are arranged in a row at equal intervals, and the heat dissipation protrusions are arranged in a shape like a Chinese character 'ji', and by adopting the layout design, the heat conduction plate 110 is more attractive in appearance.
Embodiment III:
as shown in fig. 2 and fig. 4, in the above embodiment, a plurality of connection plates 300 are installed on the front side of the L-shaped plate 210, the connection plates 300 are embedded in the bottom of the heat-conducting plate 110, and the connection plates 300 are provided, so that conditions are created for connecting the L-shaped plate 210 with the heat-conducting plate 110, and the structural stability of the device is improved.
The working principle and the using flow of the utility model are as follows: before the device is used, heat-conducting silica gel is smeared at the bottoms of the heat-conducting plate 110 and the graphene composite plate 120, then the device is installed at a position needing heat dissipation, heat is transmitted to the graphene composite plate 120 and the heat-conducting plate 110 through the heat-conducting silica gel, then the heat is concentrated on the heat-collecting plate 130, then the micro cylinder 250 enables the toothed plate 260 to reciprocate left and right, then the supporting plate 230 and the cooling fan 240 follow the gear 220 to swing left and right, and wind blown by the cooling fan 240 sweeps from the top of the heat-collecting plate 130 and the inside of the arc-shaped openings 140, so that the heat dissipation efficiency of the device is effectively improved.
In the present utility model, the term "plurality" means two or more, unless explicitly defined otherwise. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items. The terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; "coupled" may be directly coupled or indirectly coupled through intermediaries. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
It will be understood that when an element is referred to as being "mounted," "secured" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.
In the description of the present specification, the terms "one embodiment," "some embodiments," "particular embodiments," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
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 spirit and scope of the utility model as defined by the appended claims and their equivalents.
Claims (7)
1. The utility model provides a high strength composite graphene fin which characterized in that includes:
the heat conduction module (100) comprises a heat conduction plate (110), a plurality of graphene composite plates (120) arranged at the bottom of the heat conduction plate (110), a plurality of heat collection plates (130) connected with the top of the heat conduction plate (110), and a plurality of arc-shaped openings (140) formed in the heat conduction plate (110);
the heat dissipation module (200) comprises an L-shaped plate (210) arranged on the rear side of the heat conduction plate (110), a plurality of gears (220) movably connected with the L-shaped plate (210), a support plate (230) connected with the gears (220), a heat dissipation fan (240) connected with the top end of the support plate (230), a micro cylinder (250) connected with the L-shaped plate (210), and a toothed plate (260) connected with the movable end of the micro cylinder (250), wherein the toothed plate (260) is meshed with the gears (220).
2. The high-strength composite graphene heat sink according to claim 1, wherein the heat conductive plate (110) is upwardly extended with a plurality of heat dissipation protrusions.
3. The high-strength composite graphene heat sink according to claim 2, wherein a plurality of heat dissipation protrusions are arranged at equal intervals in a row, and the heat dissipation protrusions are arranged in a shape of a Chinese character 'ji'.
4. The high-strength composite graphene heat sink according to claim 1, wherein a plurality of graphene composite plates (120) are arranged at equal intervals in a row, and the bottoms of the graphene composite plates (120) and the bottoms of the heat conducting plates (110) are located on the same horizontal plane.
5. The high-strength composite graphene heat sink according to claim 1, wherein a plurality of connecting plates (300) are installed on the front side of the L-shaped plate (210), and the connecting plates (300) are embedded in the bottom of the heat conducting plate (110).
6. The high-strength composite graphene heat sink according to claim 1, wherein a plurality of heat dissipation fans (240) are connected in series, and the heat dissipation fans (240) are electrically connected to an external power supply.
7. The high-strength composite graphene heat sink according to claim 1, wherein the bottom of the toothed plate (260) is attached to the top of the L-shaped plate (210), and both the toothed plate (260) and the gear (220) are made of alloy materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321135716.3U CN219876705U (en) | 2023-05-12 | 2023-05-12 | High-strength composite graphene cooling fin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321135716.3U CN219876705U (en) | 2023-05-12 | 2023-05-12 | High-strength composite graphene cooling fin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219876705U true CN219876705U (en) | 2023-10-20 |
Family
ID=88320863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321135716.3U Active CN219876705U (en) | 2023-05-12 | 2023-05-12 | High-strength composite graphene cooling fin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219876705U (en) |
-
2023
- 2023-05-12 CN CN202321135716.3U patent/CN219876705U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |