CN213021160U - Fin combined radiator - Google Patents

Abstract

The utility model discloses a fin combination formula radiator relates to radiator technical field. The utility model discloses a sleeve pipe, a set of elastic webbing and a plurality of heat dissipation mechanism, a plurality of heat dissipation mechanisms are circular range and distribute, two elastic webbings all cup joint on a plurality of heat dissipation mechanisms, it has a plurality of spouts to open on the sleeve pipe, heat dissipation mechanism includes first fin and fourth fin, be fixed with a plurality of second fins and a set of third fin between first fin and the fourth fin, second fin and spout inner wall clearance fit, a fourth fin fixed surface has the fixed block, a fixed block surface is opened there is a set of first slotted hole. The utility model discloses a set of elastic webbing carries out spacing centre gripping to a plurality of heat dissipation mechanisms that are circular range distribution for a plurality of heat dissipation mechanisms that are circular range distribution can freely be adjusted according to the difference of parent tube model, thereby inseparable centre gripping is on different model parent tubes, supplementary parent tube dispels the heat fast.

Description

Fin combined radiator

Technical Field

The utility model belongs to the technical field of the radiator, especially, relate to a fin combination formula radiator.

Background

The finned radiator is one of the most widely used heat dissipating devices in radiator family, and has fins sleeved onto common base pipe to increase the contact area between the base pipe and air and to result in excellent heat conducting and dissipating effect. The base tube is generally a steel tube, a stainless steel tube, a copper tube, etc., and the sleeved fins are generally a steel sheet, a stainless steel sheet, a copper sheet, an aluminum sheet, etc., however, in order to reduce the self weight of the radiator and also to reduce the production cost of the radiator, the aluminum sheet is generally selected as the fin to be sleeved on the base tube for use.

The models of the existing finned radiators are fixed, so that the application range of the existing finned radiators is limited when the existing finned radiators are used, the use of the existing finned radiators by operators is seriously influenced, the practicability of the existing finned radiators is poor, and the actual use requirements of the market cannot be met; and the existing finned radiator is very inconvenient to install, so that the installation port is easy to damage due to installation errors, the service life of the radiator can be directly influenced, and the risk of scratching of constructors is increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fin combination formula radiator, carry out spacing centre gripping through a set of elastic webbing to a plurality of heat dissipation mechanisms that are circular range distribution, make a plurality of heat dissipation mechanisms that are circular range distribution can freely adjust according to the difference of parent tube model, thereby inseparable centre gripping is on different model parent tubes, supplementary parent tube dispels the heat fast, first fin in the heat dissipation mechanism, on a plurality of second fins and a set of third fin can be better with parent tube heat transfer fourth fin, a plurality of fifth fins that set up on the fourth fin can further increase with the contact surface of air.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a fin combined radiator, which comprises a sleeve, a group of elastic belts and a plurality of radiating mechanisms, wherein the radiating mechanisms are distributed in a circular arrangement, the two elastic belts are all sleeved on the radiating mechanisms, and the sleeve is provided with a plurality of chutes; the heat dissipation mechanism comprises a first fin and a fourth fin, a plurality of second fins and a group of third fins are fixed between the first fin and the fourth fin, and the second fins are in clearance fit with the inner wall of the sliding groove; the surface of the fourth fin is fixed with a fixed block, a group of first slotted holes are formed in the surface of the fixed block, a heat insulation layer is fixed on the inner wall of each first slotted hole, the elastic belt is located inside the heat insulation layer, a plurality of fifth fins are fixed on the opposite side faces of the fixed block, and one surfaces of the fifth fins are fixedly connected with one surface of the fourth fin.

Furthermore, the plurality of second fins are arranged among the group of third fins, the cross section of each fourth fin is of a circular arc structure, and the two third fins are symmetrically distributed on the vertical plane where the sleeve is located.

Furthermore, the first fin is located inside the sleeve, the fourth fin is located outside the sleeve, and the cross section of the heat insulation layer is of a U-shaped structure.

Furthermore, chamfer angles are formed on opposite side surfaces of the first fin.

Further, the vertical height of the fifth fins is gradually reduced from the middle to the two sides.

The utility model discloses following beneficial effect has:

1. the utility model discloses a set of elastic webbing carries out spacing centre gripping to a plurality of heat dissipation mechanisms that are circular range distribution, make a plurality of heat dissipation mechanisms that are circular range distribution can freely adjust according to the difference of parent tube model, thereby inseparable centre gripping is on different model parent tubes, supplementary parent tube dispels the heat fast, first fin among the heat dissipation mechanism, a plurality of second fins and a set of third fin can be better with on the fourth fin of parent tube heat transfer, a plurality of fifth fins that set up on the fourth fin can further increase the contact surface with the air, thereby the supplementary parent tube of maximum efficiency carries out high-efficient heat dissipation.

2. The utility model discloses a design the vertical height of a plurality of fifth fins and steadilyd decrease step by step from centre to both sides for a plurality of fifth fins can be better when supplementary heat dissipation take the heat by external air current, thereby accelerated the radiating efficiency of parent tube, and it has the chamfer to open on the first fin, make this fin combination formula radiator cup joint more portably when on the parent tube, reduced the damaged probability of first fin, and improved the installation effectiveness of this fin combination formula radiator to a certain extent.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is a schematic structural view of the sleeve, the chute and the heat dissipation mechanism;

FIG. 3 is a schematic structural diagram of a heat dissipation mechanism;

FIG. 4 is a front view of the structure of FIG. 3;

in the drawings, the components represented by the respective reference numerals are listed below:

the heat insulation structure comprises the following components, by weight, 1-a sleeve, 2-a chute, 3-an elastic belt, 4-a first fin, 5-a second fin, 6-a third fin, 7-a fourth fin, 8-a fixed block, 9-a first slot hole, 10-a heat insulation layer, 11-a fifth fin and 12-a chamfer.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention relates to a fin-combined heat sink, which comprises a sleeve 1, a set of elastic bands 3 and twenty heat dissipation mechanisms, wherein the twenty heat dissipation mechanisms are circularly arranged and distributed, the two elastic bands 3 are sleeved on the twenty heat dissipation mechanisms for tightening the twenty heat dissipation mechanisms, so as to be tightly attached to a sleeved base tube, so that the heat dissipation mechanisms can better lead out heat on the base tube, and the sleeve 1 is provided with sixty sliding grooves 2;

the heat dissipation mechanism comprises a first fin 4 and a fourth fin 7, three second fins 5 and a group of third fins 6 are fixed between the first fin 4 and the fourth fin 7, and the second fins 5 are in clearance fit with the inner wall of the chute 2, so that the twenty heat dissipation mechanisms which are circularly arranged and distributed are limited by the sleeve 1 and can only diffuse by taking the axis of the sleeve 1 as a reference;

a fixed block 8 is fixed on the surface of the fourth fin 7, a group of first slotted holes 9 are formed in the surface of the fixed block 8, a heat insulation layer 10 is fixed on the inner wall of each first slotted hole 9, the heat insulation layer 10 is made of glass fiber, and the elastic belt 3 is located inside the heat insulation layer 10, so that the elastic belt 3 can be effectively protected in heat insulation when the heat dissipation mechanism is clamped in a limiting mode, the elastic belt 3 is prevented from being damaged, seven fifth fins 11 are fixed on the opposite side faces of the fixed block 8, and the surfaces of the seven fifth fins 11 are fixed with the surface of the fourth fin 7 in a welding mode.

As shown in fig. 3, the three second fins 5 are located between the group of third fins 6, the cross section of the fourth fin 7 is in a circular arc structure, and the two third fins 6 are symmetrically distributed about the vertical plane of the sleeve 1.

As shown in figure 2, the first fin 4 is positioned inside the sleeve 1, the fourth fin 7 is positioned outside the sleeve 1, and the cross section of the heat insulation layer 10 is in a U-shaped structure, so that the design can comprehensively protect the safety of the elastic belt 3 in use.

As shown in FIG. 3, chamfers 12 are formed on opposite side surfaces of the first fins 4, so that the fin-combined heat sink can be sleeved on the base pipe more conveniently, and the first fins 4 are prevented from being damaged during installation.

As shown in FIG. 3, the vertical heights of the seven fifth fins 11 decrease from the middle to both sides, so that the air flow in the air can better contact with the fifth fins 11, and the heat on the fifth fins 11 can be taken away more quickly.

One specific application of this embodiment is: under the initial state, a set of elastic webbing 3 is in the state of tightening, in the circle of forming with parent tube one end along having the slow a plurality of first fins 4 of inserting of one side of chamfer 12 to form, the parent tube can be the circle and arrange a plurality of heat dissipation mechanism that distribute and strut, this fin combination formula radiator cup joints completely on the parent tube, a plurality of heat dissipation mechanism that are circular range and distribute can be inseparable under the elastic action of a set of elastic webbing 3 with the parent tube laminating, thereby better derive the parent tube heat, vertical height size is from middle to both ends degressive a plurality of fifth fins 11 step by step can further increase with the contact surface of air, thereby supplementary parent tube dispels the heat fast.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., 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 invention. In this specification, the schematic representations of the terms used above 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.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims (5)

1. A fin combined radiator is characterized in that: the heat dissipation device comprises a sleeve (1), a group of elastic belts (3) and a plurality of heat dissipation mechanisms, wherein the heat dissipation mechanisms are distributed in a circular arrangement, the two elastic belts (3) are sleeved on the heat dissipation mechanisms, and the sleeve (1) is provided with a plurality of sliding grooves (2);

the heat dissipation mechanism comprises a first fin (4) and a fourth fin (7), a plurality of second fins (5) and a group of third fins (6) are fixed between the first fin (4) and the fourth fin (7), and the second fins (5) are in clearance fit with the inner wall of the sliding groove (2);

a fixed block (8) is fixed on the surface of the fourth fin (7), a group of first slotted holes (9) is formed in the surface of the fixed block (8), a heat insulation layer (10) is fixed on the inner wall of each first slotted hole (9), the elastic belt (3) is located inside the heat insulation layer (10), a plurality of fifth fins (11) are fixed on the opposite side surfaces of the fixed block (8), and the surfaces of the fifth fins (11) are fixedly connected with the surface of the fourth fin (7).

2. A fin combined radiator according to claim 1, wherein a plurality of the second fins (5) are located between a group of the third fins (6), the cross section of the fourth fin (7) is in a circular arc structure, and the two third fins (6) are symmetrically distributed about the vertical plane of the sleeve (1).

3. A fin combination radiator according to claim 1, wherein the first fin (4) is located inside the sleeve (1), the fourth fin (7) is located outside the sleeve (1), and the heat insulation layer (10) has a U-shaped cross section.

4. A fin unit radiator according to claim 1, wherein the first fins (4) are chamfered (12) on one of their opposite sides.

5. A fin combination radiator according to claim 1, wherein the vertical height of the fifth fins (11) decreases from the middle to both sides.

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