CN213403926U - Circular aluminum profile radiator - Google Patents
Circular aluminum profile radiator Download PDFInfo
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- CN213403926U CN213403926U CN202022045165.4U CN202022045165U CN213403926U CN 213403926 U CN213403926 U CN 213403926U CN 202022045165 U CN202022045165 U CN 202022045165U CN 213403926 U CN213403926 U CN 213403926U
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Abstract
The utility model discloses a circular aluminium alloy radiator, which comprises a housin, the outer wall below of casing is provided with the annular fixed plate of second, the annular fixed plate of second passes through fastening screw and cylindric base plate fixed connection, the inside of casing is provided with cooling fan, and cooling fan installs the upper surface central point at cylindric base plate and puts, be provided with the through-hole under cooling fan, the inside of cylindric base plate is provided with the cavity, the fresh air inlet has all been seted up all around to the outer wall of cylindric base plate, the exhaust vent has been seted up all around to the outer wall of casing, all be provided with arc radiating fin around the casing outside. The utility model solves the problem that the prior circular aluminum profile radiator has poor heat dissipation effect; the utility model discloses the wind-force that utilizes cooling fan to start can will the utility model discloses a heat that arc radiating fin taken gives off the outside fast, can carry out effectual cooling, and the practicality is strong.
Description
Technical Field
The utility model relates to a radiator technical field specifically is a circular aluminium alloy radiator.
Background
Along with the rapid development of social economy, electrical appliances become the leading factor of human life, and no matter which kind of electrical appliances are known, heat is always emitted in the operation process, in recent years, along with the continuous increase of the conversion capacity of a power circuit, the power consumption is increased, various electronic elements also generate a large amount of heat, if the heat is not conducted out in time, the electronic elements are burnt due to overhigh temperature, even disasters are brought, and therefore the development of a radiator is imperative; the radiating fin is a device which is easy to generate heat and radiate heat of electronic elements in an electric appliance, is made of aluminum alloy, brass or bronze into a plate shape, a sheet shape or a plurality of sheet shapes, and the like.
However, the existing round aluminum profile radiator is difficult to quickly radiate heat on the radiating fins, so that the radiating effect of the radiator is poor; therefore, the existing use requirements are not satisfied.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a circular aluminium alloy radiator to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a circular aluminium alloy radiator, includes the casing, the outer wall below of casing is provided with the annular fixed plate of second, the annular fixed plate of second passes through fastening screw and cylindric base plate fixed connection, the inside of casing is provided with cooling fan, and cooling fan installs the upper surface central point at cylindric base plate and puts, be provided with the through-hole under cooling fan, and the through-hole is seted up and is put at the top central point of cylindric base plate, the inside of cylindric base plate is provided with the cavity, the fresh air inlet has all been seted up all around to the outer wall of cylindric base plate, the exhaust vent has all been seted up all around to the outer wall of casing, all be provided with arc radiating fin around the casing outside, and arc radiating fin installs the top at cylindric base plate, the louv.
Preferably, the air inlet hole is communicated with the cavity, and the cavity is communicated with the through hole.
Preferably, a first annular fixing plate is mounted below the outer wall of the cylindrical substrate.
Preferably, the surface of the first annular fixing plate is provided with fixing holes, and the fixing holes are distributed in an annular array.
Preferably, the first annular fixing plate, the cylindrical base plate, the second annular fixing plate, the arc-shaped heat dissipation fins and the shell are all made of metal aluminum alloy materials.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a cooperation setting of a series of structures, when the cooling fan starts, outside cold air all around enters into the cavity on the cylindric base plate from the fresh air inlet on the cylindric base plate, and the cold air in the cavity is carried the casing inside and is discharged to all around from the air outlet on the casing outer wall by the fan, and the cold air that the exhaust vent discharged blows to arc radiating fin and discharges the heat that arc radiating fin took to the outside from the louvre fast, because the exhaust vent sets up around the casing outer wall, increased the air-out area of the utility model, thereby can carry out quick heat dissipation to the utility model discloses arc radiating fin all around simultaneously, the utility model solves the problem that the radiating effect of current circular aluminium alloy radiator is not good; the utility model discloses the wind-force that utilizes cooling fan to start can will the utility model discloses a heat that arc radiating fin taken gives off the outside fast, can carry out effectual cooling, has improved the radiating effect, and the practicality is strong.
Drawings
Fig. 1 is a top view of the present invention;
fig. 2 is a cross-sectional view of the present invention;
fig. 3 is a bottom view of the present invention.
In the figure: 1. a first annular fixing plate; 2. a cylindrical substrate; 3. an air inlet hole; 4. a cavity; 5. a through hole; 6. a heat radiation fan; 7. a second annular fixing plate; 8. a fixing hole; 9. heat dissipation holes; 10. arc-shaped radiating fins; 11. a housing; 12. and (4) an air outlet.
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.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides an embodiment: a circular aluminum profile radiator comprises a shell 11, wherein a second annular fixing plate 7 is arranged below the outer wall of the shell 11, the second annular fixing plate 7 is fixedly connected with a cylindrical base plate 2 through a fastening screw, a heat dissipation fan 6 is arranged inside the shell 11, the heat dissipation fan 6 is arranged at the central position of the upper surface of the cylindrical base plate 2, a through hole 5 is arranged right below the heat dissipation fan 6, the through hole 5 is arranged at the central position of the top of the cylindrical base plate 2, a cavity 4 is arranged inside the cylindrical base plate 2, air inlet holes 3 are formed in the periphery of the outer wall of the cylindrical base plate 2, air outlet holes 12 are formed in the periphery of the outer wall of the shell 11, arc-shaped heat dissipation fins 10 are arranged on the periphery of the outer side of the shell 11, the arc-shaped heat dissipation fins 10 are arranged at the top of the cylindrical base plate 2, heat dissipation holes 9 are, the cavity 4 and the through hole 5 are communicated, the first annular fixing plate 1 is installed below the outer wall of the cylindrical base plate 2, the fixing holes 8 are formed in the surface of the first annular fixing plate 1, the fixing holes 8 are distributed in an annular array, and the first annular fixing plate 1, the cylindrical base plate 2, the second annular fixing plate 7, the arc-shaped radiating fins 10 and the shell 11 are all made of metal aluminum alloy materials.
The working principle is as follows: when the heat dissipation fan is used, an external power supply needs to be switched on, when the heat dissipation fan 6 is started, external peripheral cold air enters the cavity 4 on the cylindrical substrate 2 from the air inlet hole 3 on the cylindrical substrate 2, the cold air in the cavity 4 is conveyed to the inside of the shell 11 by the fan and is discharged to the periphery from the air outlet holes 12 on the periphery of the outer wall of the shell 11, the cold air discharged from the air outlet holes 12 is blown to the arc-shaped heat dissipation fins 10 and quickly discharges heat carried by the arc-shaped heat dissipation fins 10 to the outside from the heat dissipation holes 9, and the air outlet holes 12 are arranged around the outer wall of the shell 11, so that the air area of the utility model is increased, the arc-shaped heat dissipation fins 10 on the periphery can be quickly dissipated, and the problem of poor heat dissipation effect of the existing circular aluminum profile heat dissipater; the utility model discloses the wind-force that utilizes cooling fan 6 to start can will the utility model discloses a heat that arc radiating fin 10 taken gives off the outside fast, can carry out effectual cooling, has improved the radiating effect, and the practicality is strong.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. The utility model provides a circular aluminium alloy radiator, includes casing (11), its characterized in that: a second annular fixing plate (7) is arranged below the outer wall of the shell (11), the second annular fixing plate (7) is fixedly connected with the cylindrical substrate (2) through a fastening screw, a heat dissipation fan (6) is arranged inside the shell (11), the heat dissipation fan (6) is arranged at the central position of the upper surface of the cylindrical substrate (2), a through hole (5) is arranged right below the heat dissipation fan (6), the through hole (5) is arranged at the central position of the top of the cylindrical substrate (2), a cavity (4) is arranged inside the cylindrical substrate (2), air inlet holes (3) are formed in the periphery of the outer wall of the cylindrical substrate (2), air outlet holes (12) are formed in the periphery of the outer wall of the shell (11), arc-shaped heat dissipation fins (10) are arranged in the periphery of the outer side of the shell (11), and the arc-shaped heat dissipation fins (10) are arranged at the top of the cylindrical substrate (2), the outer wall of the arc-shaped radiating fin (10) is provided with a radiating hole (9).
2. The round aluminum profile radiator of claim 1, characterized in that: the air inlet hole (3) is communicated with the cavity (4), and the cavity (4) is communicated with the through hole (5).
3. The round aluminum profile radiator of claim 1, characterized in that: a first annular fixing plate (1) is arranged below the outer wall of the cylindrical substrate (2).
4. The round aluminum profile radiator of claim 3, characterized in that: the surface of the first annular fixing plate (1) is provided with fixing holes (8), and the fixing holes (8) are distributed in an annular array.
5. The round aluminum profile radiator of claim 3, characterized in that: the first annular fixing plate (1), the cylindrical base plate (2), the second annular fixing plate (7), the arc-shaped radiating fins (10) and the shell (11) are all made of metal aluminum alloy materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022045165.4U CN213403926U (en) | 2020-09-17 | 2020-09-17 | Circular aluminum profile radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022045165.4U CN213403926U (en) | 2020-09-17 | 2020-09-17 | Circular aluminum profile radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213403926U true CN213403926U (en) | 2021-06-08 |
Family
ID=76179352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022045165.4U Active CN213403926U (en) | 2020-09-17 | 2020-09-17 | Circular aluminum profile radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213403926U (en) |
-
2020
- 2020-09-17 CN CN202022045165.4U patent/CN213403926U/en active Active
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