CN212573379U - Aluminum radiating assembly with natural convection - Google Patents
Aluminum radiating assembly with natural convection Download PDFInfo
- Publication number
- CN212573379U CN212573379U CN202021476052.3U CN202021476052U CN212573379U CN 212573379 U CN212573379 U CN 212573379U CN 202021476052 U CN202021476052 U CN 202021476052U CN 212573379 U CN212573379 U CN 212573379U
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- CN
- China
- Prior art keywords
- natural convection
- frame
- plate
- base
- heat dissipation
- 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.)
- Expired - Fee Related
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 19
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 19
- 230000017525 heat dissipation Effects 0.000 claims abstract description 28
- 239000004411 aluminium Substances 0.000 claims abstract description 6
- 238000010438 heat treatment Methods 0.000 claims abstract description 5
- 241000883990 Flabellum Species 0.000 claims abstract description 4
- 238000007789 sealing Methods 0.000 claims description 14
- 238000013016 damping Methods 0.000 claims description 12
- 230000006835 compression Effects 0.000 claims description 8
- 238000007906 compression Methods 0.000 claims description 8
- 229920000742 Cotton Polymers 0.000 claims description 7
- 238000009413 insulation Methods 0.000 claims description 2
- 238000004321 preservation Methods 0.000 description 5
- 238000001816 cooling Methods 0.000 description 2
- 230000035939 shock Effects 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
- 230000003139 buffering effect Effects 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 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
Images
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a natural convection's aluminium system radiator unit, including the base, natural convection subassembly is installed to the top of base, one side of natural convection subassembly is installed and is placed the box, the inboard of placing the box is provided with splint, place the box and keep away from the one side of natural convection subassembly and install supplementary heat abstractor, supplementary heat abstractor includes heating panel, fixed plate, extension board, motor, flabellum, closed frame, place the box and keep away from the one side of natural convection subassembly and install the extension board; the utility model discloses a set up heating panel, fixed plate, extension board, motor, flabellum, handle, closed frame for the fin can assist the heat dissipation to electronic component when ambient temperature is lower, thereby has improved the heat-sinking capability of fin.
Description
Technical Field
The utility model belongs to the technical field of the fin, concretely relates to aluminium system radiator unit of natural convection current.
Background
The radiating fin is a device for radiating heat of electronic elements which are easy to generate heat in electrical appliances, and is made of aluminum alloy, brass or bronze into a plate shape, a sheet shape, a plurality of sheet shapes and the like, for example, a CPU (central processing unit) in a computer needs to use a relatively large radiating fin, and power tubes, row tubes and power amplifier tubes in a power amplifier in a television set need to use the radiating fin.
Chinese patent application No. CN201922010345.6 discloses a natural convection cooling fin, when an electronic component needs to be cooled, the electronic component is first placed between a clamp plate and a return pipe, and the electronic component needing to be cooled is firmly clamped by the pressure of a first spring, so as to prevent the electronic component from falling off. This patent technical scheme exists the problem that can't obtain certain supplementary heat dissipation to the heat-sinking capability of fin has been reduced.
Therefore, there is a need to provide a new aluminum heat dissipation assembly with natural convection to overcome the above problems.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides an aluminium system radiator unit of natural convection current has that the heat-sinking capability is good, characteristics that the practicality is high.
In order to achieve the above object, the utility model provides a following technical scheme: a natural convection aluminum heat dissipation assembly comprises a base, a natural convection assembly is arranged above the base, a placing box is arranged on one side of the natural convection component, a clamping plate is arranged on the inner side of the placing box, an auxiliary heat dissipation device is arranged on one side of the placing box far away from the natural convection assembly, the auxiliary heat dissipation device comprises a heat dissipation plate, a fixing plate, a support plate, a motor, fan blades and a sealing frame, a support plate is arranged on one side of the placing box far away from the natural convection component, a motor is arranged above the support plate, the outer side of the output end of the motor is provided with fan blades, the position of the placing box corresponding to the fan blades is provided with a heat radiation plate, the cooling plate is connected with the compression spring, a sealing frame is arranged on the outer side of the fan blade, a fixing plate is installed below the sealing frame, and the fixing plate is connected with the base through screws.
Preferably, a plurality of compression springs are installed to the splint one side of keeping away from natural convection subassembly, it has the heat preservation cotton to fill in the lateral wall of sealing the frame.
Preferably, the material of heating panel is aluminium, the one side that the box was kept away from to the frame that seals is installed the handle.
Preferably, the outer side of the handle is provided with an anti-slip sleeve.
Preferably, damping device is installed to the below of base, damping device includes knob, support frame, rubber frame, arch rubber slab, sponge and screw rod, the rubber frame is installed to the below of base, the support frame is installed to the below of rubber frame, a plurality of arch rubber slabs are installed to the top of support frame and the inboard that is located the rubber frame, the arch rubber slab is connected with the base, the sponge is installed to the inboard of arch rubber slab, the inboard of support frame is provided with the knob, the top of knob is connected with the screw rod, base and support frame all are connected with the screw rod through the screw hole.
Preferably, the outer side of the knob is provided with an anti-slip ring.
Compared with the prior art, the beneficial effects of the utility model are that:
through setting up heating panel, fixed plate, extension board, motor, flabellum, handle, closed frame and heat preservation cotton for the fin can assist the heat dissipation to electronic component when ambient temperature is lower, thereby has improved the heat-sinking capability of fin. Set up knob, support frame, rubber frame, arch rubber slab, sponge and screw rod for the fin can obtain certain shock attenuation when needing, thereby prevents that electronic component from appearing the damage because of vibrations, and then has improved the practicality of fin.
Drawings
Fig. 1 is a schematic structural view of a natural convection aluminum heat dissipation assembly of the present invention;
fig. 2 is a schematic view of a partial structure of a natural convection aluminum heat dissipation assembly of the present invention;
FIG. 3 is a front view of the present invention shown in FIG. 2;
fig. 4 is a schematic structural view of the damping device of the aluminum heat dissipation assembly with natural convection according to the present invention.
In the figure: 1. a natural convection component; 2. a base; 3. a damping device; 31. a knob; 32. a support frame; 33. a rubber frame; 34. an arched rubber plate; 35. a sponge; 36. a screw; 4. a splint; 5. an auxiliary heat sink; 51. a heat dissipation plate; 52. a fixing plate; 53. a support plate; 54. a motor; 55. a fan blade; 56. a handle; 57. sealing the frame; 58. heat preservation cotton; 6. a compression spring; 7. placing the box; 8. and a box door.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Please refer to fig. 1 to 4, the utility model provides an aluminium system radiator unit of natural convection, including base 2, natural convection subassembly 1 is installed to the top of base 2, and one side of natural convection subassembly 1 is installed and is placed box 7, and the front side of placing box 7 is installed box door 8 through the screw, and the inboard of placing box 7 is provided with splint 4, and one side that natural convection subassembly 1 was kept away from to splint 4 is installed a plurality of compression spring 6, and one side that natural convection subassembly 1 was kept away from to placing box 7 is installed supplementary heat abstractor 5.
The auxiliary heat dissipation device 5 comprises a heat dissipation plate 51, a fixing plate 52, a support plate 53, a motor 54, fan blades 55, a sealing frame 57 and heat preservation cotton 58, the support plate 53 is installed on one side of the placement box 7 far away from the natural convection assembly 1, the motor 54 is installed above the support plate 53, the fan blades 55 are installed on the outer side of the output end of the motor 54, the heat dissipation plate 51 is installed on the position, corresponding to the fan blades 55, of the placement box 7, the heat dissipation plate 51 is connected with the compression spring 6, the sealing frame 57 is arranged on the outer side of the fan blades 55, the heat preservation cotton 58 is filled in the side wall of the sealing frame 57, the fixing plate 52 is installed below the sealing.
The heat dissipation plate 51 is made of aluminum, which ensures the heat dissipation capability of the heat dissipation plate 51. The handle 56 is installed on one side of the sealing frame 57 far away from the placing box 7, so that a worker can operate the sealing frame 57 through the handle 56, and the convenience in use is further improved. The anti-slip sleeve is arranged on the outer side of the handle 56, so that the phenomenon of hand slip when the handle 56 is used is prevented.
The anti-slip ring is arranged on the outer side of the knob 31, so that the phenomenon of hand slip when the knob 31 is used is prevented.
The structure and the principle of the natural convection assembly 1 in the utility model are the prior art, and the natural convection assembly is not too much tired again.
When the electronic component needs to be cooled, the screw on the box door 8 is unscrewed, the box door 8 is taken down, the electronic component is placed between the return pipe and the clamping plate 4 in the natural convection assembly 1, the clamping plate 4 and the return pipe in the natural convection assembly 1 clamp the electronic component under the action of the compression spring 6, the natural convection assembly 1 is operated to dissipate heat, the box door 8 is installed back to the original position through the screw, if the external temperature is low, the screw on the fixing plate 52 in the auxiliary heat dissipation device 5 is unscrewed, the handle 56 is held, the sealing frame 57 and the heat insulation cotton 58 are taken down, so that the heat dissipation plate 51 can transfer the heat in the placed box 7 to the outside, the motor 54 on the support plate 53 is started, the motor 54 drives the fan blades 55 to rotate, so that the auxiliary heat dissipation plate 51 dissipates heat, and after heat dissipation is finished, the box door 8 is taken down again, and the electronic component is. When the heat sink needs damping, the knob 31 in the damping device 3 is screwed, the knob 31 drives the screw rod 36 to separate from the base 2, then certain buffering is performed on the vibration through the rubber frame 33, the arched rubber plate 34 and the sponge 35, when the damping is not needed, the knob 31 is rotated reversely, so that the screw rod 36 is reconnected with the base 2, the relative position between the base 2 and the support frame 32 is fixed, and the damping is stopped.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a natural convection's aluminium system radiator unit which characterized in that: the heat dissipation device comprises a base (2) and a natural convection assembly (1) installed above the base (2), wherein a placement box (7) is installed on one side of the natural convection assembly (1), a clamping plate (4) is arranged on the inner side of the placement box (7), an auxiliary heat dissipation device (5) is installed on one side, far away from the natural convection assembly (1), of the placement box (7), the auxiliary heat dissipation device (5) comprises a heat dissipation plate (51), a fixing plate (52), a support plate (53), a motor (54), fan blades (55) and a sealing frame (57), the support plate (53) is installed on one side, far away from the natural convection assembly (1), of the placement box (7), the motor (54) is installed above the support plate (53), the fan blades (55) are installed on the outer side of the output end of the motor (54), and the heat dissipation plate (51) is installed on the placement box, the outside of flabellum (55) is provided with seals frame (57), fixed plate (52) are installed to the below of sealing frame (57), be connected through the screw between fixed plate (52) and base (2).
2. The natural convection aluminum heat sink assembly as recited in claim 1 wherein: a plurality of compression springs (6) are installed to the one side that natural convection subassembly (1) was kept away from in splint (4), heating panel (51) are connected with compression springs (6).
3. A natural convection aluminum heat sink assembly as recited in claim 2, wherein: the side wall of the closed frame (57) is filled with heat insulation cotton (58).
4. The natural convection aluminum heat sink assembly as recited in claim 1 wherein: the front side of the placing box (7) is provided with a box door (8) through a screw.
5. The natural convection aluminum heat sink assembly as recited in claim 1 wherein: a damping device (3) is arranged below the base (2), the damping device (3) comprises a support frame (32), a rubber frame (33), an arched rubber plate (34), a sponge (35) and a screw (36), a rubber frame (33) is arranged below the base (2), a supporting frame (32) is arranged below the rubber frame (33), a knob (31) is arranged on the inner side of the support frame (32), a plurality of arched rubber plates (34) are arranged above the support frame (32) and positioned on the inner side of the rubber frame (33), the arched rubber plate (34) is connected with the base (2), the inner side of the arched rubber plate (34) is provided with a sponge (35), the top of knob (31) is connected with screw rod (36), base (2) and support frame (32) all are connected with screw rod (36) through the screw hole.
6. The natural convection aluminum heat sink assembly as recited in claim 5 wherein: and an anti-skid ring is arranged on the outer side of the knob (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021476052.3U CN212573379U (en) | 2020-07-23 | 2020-07-23 | Aluminum radiating assembly with natural convection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021476052.3U CN212573379U (en) | 2020-07-23 | 2020-07-23 | Aluminum radiating assembly with natural convection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212573379U true CN212573379U (en) | 2021-02-19 |
Family
ID=74630912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021476052.3U Expired - Fee Related CN212573379U (en) | 2020-07-23 | 2020-07-23 | Aluminum radiating assembly with natural convection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212573379U (en) |
-
2020
- 2020-07-23 CN CN202021476052.3U patent/CN212573379U/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: 20210219 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |