CN210432280U - Radiating fin of finned radiator - Google Patents

Abstract

The utility model discloses a cluster plate radiator fin, including first fin, first fin is aluminium system rectangle sheetmetal, the welding of first fin both sides has the buckle, the buckle is aluminium system L shape sheetmetal, two bisymmetry in first fin front surface both sides is provided with four second mounting holes, one side that buckle was kept away from below four second mounting holes in first fin front surface corresponds four second mounting holes and is provided with four first mounting holes, be provided with water conservancy diversion mechanism, air guide mechanism, supplementary heat dissipation mechanism on the first fin. The utility model relates to a cluster finned radiator fin, whole piece adopt aluminium system, adopt integration machine-shaping to cup joint on the copper pipe, because copper heat conduction is fast, and aluminium heat dissipation is fast, and cluster finned radiator fin can be fast dispels the heat with the heat that the copper pipe upper run led and come.

Description

Radiating fin of finned radiator

Technical Field

The utility model relates to a TV cable technical field especially relates to a cluster finned radiator fin.

Background

With the development of science and technology, more and more high-technology products such as high-performance chips are developed endlessly, and although heat generation can be reduced to a certain extent with the upgrading of a nano process, high heat generation caused by high performance is still invisible.

At present, more and more radiators are produced according to the situation, wherein the radiators are various, active, passive, air-cooled and water-cooled, but the radiators are all used for radiating heat by virtue of radiating fins sleeved on the radiators, but the radiating fins of the fin-string radiator have different specific effects and are not poor in fish eyes and mixed beads.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a radiating fin of a serial fin type radiator.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a string finned radiator fin, includes first fin, first fin is aluminium system rectangle sheetmetal, the welding of first fin both sides has the buckle, the buckle is aluminium system L shape sheetmetal, two bisymmetry in first fin front surface both sides is provided with four second mounting holes, one side that the buckle was kept away from to first fin front surface position in four second mounting holes below corresponds four second mounting holes and is provided with four first mounting holes, be provided with water conservancy diversion mechanism, air guide mechanism, supplementary heat dissipation mechanism on the first fin.

As a further description of the above technical solution:

the auxiliary heat dissipation mechanism comprises an incision and second heat dissipation fins, the front surface of the first heat dissipation fin is far away from the first mounting hole and eight second heat dissipation fins fixedly connected to one side of the second mounting hole, the second heat dissipation fins are aluminum V-shaped metal sheets, the second heat dissipation fins are welded on the first heat dissipation fins, the incisions are cut in the middle of the upper side and the lower side of the first heat dissipation fin, and the incisions are arc-shaped.

As a further description of the above technical solution:

the air guide structure comprises a first air guide hole and a second air guide hole, the second air guide hole is formed in the center of the front surface of the first radiating fin, and twelve first air guide holes are annularly formed in the periphery of each first mounting hole and each second mounting hole in the front surface of the first radiating fin.

As a further description of the above technical solution:

the flow guide mechanism comprises a first flow guide groove and a second flow guide groove, the upper side and the lower side of the front surface of the first radiating fin, which are far away from the second air guide hole, are symmetrically provided with the first flow guide groove, and the front surface of the first radiating fin, which is far away from the corresponding side of the front surface of the first radiating fin, is symmetrically provided with the second flow guide groove in a buckled manner.

As a further description of the above technical solution:

the first air guide hole is a circular hole, and the second air guide hole is a square hole.

As a further description of the above technical solution:

the first diversion trench is an arc-shaped trench, and the second diversion trench is a square trench.

As a further description of the above technical solution:

four first copper pipes are sleeved with the first mounting holes, four second copper pipes are sleeved with the second mounting holes, a plurality of same first radiating fins are sleeved on the first copper pipes and the second copper pipes, the first radiating fins are connected through buckles of the two sides of the first radiating fins, the first copper pipes and the second copper pipes are U-shaped copper pipes, the bottom of each first copper pipe is fixedly connected with a heat conduction base through a first mounting groove, the bottom of each second copper pipe is fixedly connected with a heat conduction base through a second mounting groove, and the first mounting groove and the second mounting groove are rectangular grooves penetrating through the two sides of the heat conduction base.

The utility model discloses following beneficial effect has:

1. compared with the prior art, the radiating fins of the finned radiator are integrally formed by aluminum and are sleeved on the copper pipe, and the radiating fins of the finned radiator can quickly radiate heat conducted from the copper pipe because the copper is fast in heat conduction and the aluminum is fast in heat radiation.

2. Compared with the prior art, the radiating fins of the finned radiator are designed and used in a whole piece, the aerodynamic knowledge is used, and the air guide holes and the flow guide grooves are arranged, so that the air flow between the adjacent radiating fins of the finned radiator is ensured, and the radiating is assisted.

Drawings

Fig. 1 is a schematic structural view of a fin of a finned radiator of the present invention;

fig. 2 is a front view of a fin of a finned radiator of the present invention;

fig. 3 is a side view of the fin of the finned radiator of the present invention.

Illustration of the drawings:

1. a first heat sink; 2. buckling; 3. a first air guide hole; 4. a second heat sink; 5. a first copper tube; 6. cutting; 7. a second air guide hole; 8. a first diversion trench; 9. a second guiding gutter; 10. a second mounting hole; 11. a second copper tube; 12. a thermally conductive base; 13. a first mounting groove; 14. a second mounting groove; 15. A first mounting hole.

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 "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, 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: the utility model provides a string fin formula radiator fin, including first fin 1, first fin 1 is aluminium system rectangle sheetmetal, the heat dissipation is fast, 1 both sides welding of first fin has buckle 2, buckle 2 is aluminium system L shape sheetmetal, the heat dissipation is fast, 1 front surface both sides of first fin bisymmetry is provided with four second mounting holes 10, 1 front surface of first fin is located four second mounting holes 10 below and keeps away from one side of buckle 2 and corresponds four second mounting holes 10 and be provided with four first mounting holes 15, be provided with water conservancy diversion mechanism on the first fin 1, the air guide mechanism, supplementary heat dissipation mechanism, the multimachine constructs the assistance heat dissipation, high-efficient heat dissipation has been guaranteed.

The auxiliary heat dissipation mechanism comprises a notch 6 and a second heat dissipation fin 4, eight second heat dissipation fins 4 are fixedly connected to one side, away from a first mounting hole 15 and one side, away from a second mounting hole 10, of the front surface of a first heat dissipation fin 1, the second heat dissipation fins 4 are made of aluminum V-shaped metal sheets and are fast in heat dissipation, the second heat dissipation fins 4 are welded on the first heat dissipation fin 1, the notches 6 are cut in the middle of the upper side and the lower side of the first heat dissipation fin 1, the notches 6 are arc-shaped and assist in flow guiding, the air guiding structure comprises a first air guiding hole 3 and a second air guiding hole 7, the second air guiding hole 7 is formed in the center of the front surface of the first heat dissipation fin 1, twelve first air guiding holes 3 are annularly formed in the peripheries of each first mounting hole 15 and each second mounting hole 10 in the front surface of the first heat dissipation fin 1, the flow guiding mechanism comprises a first flow guiding groove 8 and a second flow guiding groove 9, the first, the front surface of the first radiating fin 1 is provided with second flow guide grooves 9 symmetrically far away from a buckle 2 on the corresponding side, the first air guide holes 3 are circular holes, the second air guide holes 7 are square holes, the first flow guide grooves 8 are arc grooves, the second flow guide grooves 9 are square grooves, internal air flow is formed, heat is better taken away, four first mounting holes 15 are sleeved with four first copper pipes 5, four second mounting holes 10 are sleeved with four second copper pipes 11, the first copper pipes 5 and the second copper pipes 11 are sleeved with a plurality of same first radiating fins 1, the plurality of first radiating fins 1 are connected through the buckles 2 on the two sides of the first radiating fins, the first copper pipes 5 and the second copper pipes 11 are U-shaped copper pipes which are integrally formed, a hot bending process is applied, the heat conduction capability is strong, the bottom of the first copper pipes 5 is fixedly connected with a heat conduction base 12 through first mounting grooves 13, the bottom of the second copper pipes 11 is fixedly connected with the heat conduction base 12 through second mounting grooves 14, the first mounting groove 13 and the second mounting groove 14 are rectangular grooves penetrating through both sides of the heat conducting base 12, and the heat conducting base 12 contacts a heat source to conduct heat to the first copper pipe 5 and the second copper pipe 11.

The working principle is as follows: when the heat dissipation device works, heat is conducted to the first heat dissipation fins 1 through the first copper pipes 5 and the second copper pipes 11, partial heat is conducted to the eight second heat dissipation fins 4 through the first heat dissipation fins 1, the three-dimensional heat dissipation device is formed, air flow is guaranteed between the adjacent first heat dissipation fins 1 and the second heat dissipation fins 7 through the first air guide holes 3, and when air flows in a closed space with a front opening and a rear opening formed by the adjacent first heat dissipation fins 1, the air flow is guided by the first flow guide grooves 8 and the second flow guide grooves 9 inside the closed space, so that heat dissipation is facilitated.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims (7)

1. The utility model provides a string's piece radiator fin, includes first fin (1), its characterized in that: first fin (1) is aluminium system rectangle sheetmetal, first fin (1) both sides welding has buckle (2), buckle (2) are aluminium system L shape sheetmetal, first fin (1) front surface both sides bisymmetry is provided with four second mounting holes (10), one side that first fin (1) front surface is located four second mounting holes (10) below and keeps away from buckle (2) corresponds four second mounting holes (10) and is provided with four first mounting holes (15), be provided with water conservancy diversion mechanism, air guide mechanism, supplementary heat dissipation mechanism on first fin (1).

2. A finned heat sink fin according to claim 1, wherein: supplementary heat dissipation mechanism includes incision (6) and second fin (4), eight second fin (4) of first mounting hole (15) and second mounting hole (10) one side fixedly connected with are kept away from to first fin (1) front surface, second fin (4) are aluminium system V-arrangement sheetmetal, second fin (4) welding is on first fin (1), the department has sheared incision (6) in the middle of both sides about first fin (1), incision (6) are the arc.

3. A finned heat sink fin according to claim 1, wherein: the air guide structure comprises first air guide holes (3) and second air guide holes (7), the second air guide holes (7) are formed in the center of the front surface of the first radiating fin (1), and twelve first air guide holes (3) are annularly formed in the periphery of each first mounting hole (15) and each second mounting hole (10) on the front surface of the first radiating fin (1).

4. A finned heat sink fin according to claim 1, wherein: the flow guide mechanism comprises a first flow guide groove (8) and a second flow guide groove (9), the first flow guide groove (8) is symmetrically arranged on the upper side and the lower side of the front surface of the first radiating fin (1) far away from the second air guide hole (7), and the second flow guide groove (9) is symmetrically arranged on the front surface of the first radiating fin (1) far away from the corresponding side of the first radiating fin (2).

5. A finned heat sink fin according to claim 3, wherein: the first air guide holes (3) are round holes, and the second air guide holes (7) are square holes.

6. The finned heat sink fin as set forth in claim 4, wherein: the first diversion trench (8) is an arc-shaped trench, and the second diversion trench (9) is a square trench.

7. A finned heat sink fin according to claim 1, wherein: four first mounting hole (15) have cup jointed four first copper pipes (5), four second mounting hole (10) has cup jointed four second copper pipes (11), cup jointed a plurality of same first fin (1) on first copper pipe (5) and second copper pipe (11), it is a plurality of first fin (1) is connected through buckle (2) of its both sides, first copper pipe (5) are the U-shaped copper pipe with second copper pipe (11), first copper pipe (5) bottom is through first mounting groove (13) fixedly connected with heat conduction base (12), second copper pipe (11) bottom is through second mounting groove (14) fixedly connected with heat conduction base (12), first mounting groove (13) and second mounting groove (14) are the rectangular channel that runs through heat conduction base (12) both sides.

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