CN201004747Y

CN201004747Y - Heat dispersion body and combination structure with thermal tube

Info

Publication number: CN201004747Y
Application number: CNU2006201603079U
Authority: CN
Inventors: 林国仁; 许建财; 郑志鸿
Original assignee: Golden Sun News Techniques Co Ltd
Current assignee: Golden Sun News Techniques Co Ltd
Priority date: 2006-11-24
Filing date: 2006-11-24
Publication date: 2008-01-09
Anticipated expiration: 2016-11-24

Abstract

The utility model discloses a combinatorial structure of a radiating structure and a thermotube. The radiating body consists of a plurality of radiating units with each radiating unit press to form a plurality of radiating fin. The radiating unit is provided with a through hole to accommodate thermotube. One side of each radiating unit is provided with an inlay structure. When installing thermotube on the radiating body, combine the two adjacent radiating units with the inlay structure and place the assembled radiating bodies in the mold before being connected with the thermotube to form radiator. Thus, the thermal tube can be fast and accurately on the radiating body and the assembly is more convenient.

Description

Radiator and with the combining structure of heat pipe

Technical field

The utility model relate to a kind of radiator and with the combining structure of heat pipe, particularly a kind ofly can make the assembling of radiator and heat pipe more rapid, accurately and easily radiator and with the combining structure of heat pipe.

Background technology

Along with scientific and technological industry develops fast; make computer more and more faster on computing is carried out; especially when the arithmetic speed of central processing unit is fast more; the caloric value that is produced during its running is also more and more; for this intensive heat effectively being distributed the environment outside main frame; can operate under permissive temperature to keep central processing unit; usually can on central processing unit, be provided with heat abstractor; in order to assist the central processing unit heat radiation; to increase heat-sinking capability; and now except can dispelling the heat, also can other pyrotoxin place in electronic equipment be installed by heat abstractor to central processing unit.

And the heat abstractor earliest period be designed to aluminum extruded radiator, its aluminium extruded a plurality of fin that are shaped subsequently, in order to quicken radiating efficiency, are installed radiator fan above aluminum extruded radiator.But it is not enough that above-mentioned heat abstractor is still disliked on radiating efficiency, so wear heat pipe etc. again on this aluminum extruded radiator, utilizes this heat pipe to dispel the heat to pyrotoxin apace.

And if the above-mentioned radiator that is equipped with heat pipe is when using on relatively large equipment, this large-scale radiator is made up of a plurality of heat-sink units and heat pipe, each heat-sink unit also aluminium extrusion forms the radiating fin that multi-disc is equidistantly arranged, utilize heat pipe that several heat-sink units are serially connected and form large-scale radiator, and on each heat-sink unit, be provided with the perforation that heating tube wears.When wanting a plurality of heat-sink units and heat pipe heat are fitted together; usually can earlier several heat-sink units be inserted in the mould; the heat pipe that will be U word shape by machine is located in the two adjacent heat-sink units again, thereby makes a plurality of heat-sink units assemble radiator by heat pipe concatenation.

Above-mentioned large-scale radiator is when assembling, each heat-sink unit is independent part, do not combine, therefore, its perforation can't be positioned at the proper position that is worn by heat pipe exactly, must expend more assembling positioning time when causing heat pipe on being arranged in heat-sink unit, and then remote-effects are to the production efficiency of entire radiator.

The utility model content

The purpose of this utility model is to overcome the deficiency of above-mentioned prior art, provide a kind of and can make the assembling of radiator and heat pipe more rapid, accurately and easily radiator and with the combining structure of heat pipe.

This radiator that is characterised in that of the present utility model comprises radiator and at least one heat pipe, radiator is made up of a plurality of heat-sink unit, each heat-sink unit has matrix, and be formed with radially a plurality of radiating fins of arranging along this matrix circumference aluminium extrusion, on this matrix, be provided with the perforation that can take in heat pipe; One side of each heat-sink unit is formed with cladding embedding-and-buckling-structured.When wanting on radiator heat pipe is installed, can make two heat-sink units respectively by its cladding embedding-and-buckling-structured radiator that is combined into, the radiator that this is assembled is placed in the mould again, is combined into radiator thereby wear with heat pipe.

Thus,, make perforation on each heat-sink unit be positioned the proper position that is worn by heat pipe, make the heat pipe can be rapidly and fasten exactly on radiator, in the entire radiator assembling, can make it more convenient because these heat-sink units have been combined into radiator.

The utility model another feature is that this is cladding embedding-and-buckling-structured, side at heat-sink unit is extended with projection and caulking groove, make the projection of heat-sink unit and caulking groove respectively with the caulking groove of adjacent another heat-sink unit and projection buckle mutually, a plurality of heat-sink units can be assembled form whole radiator.

The radiator that provides according to the utility model and with the combining structure of heat pipe, make the assembling of radiator and heat pipe more rapid, accurate, convenient.

Description of drawings

Fig. 1 is the part three-dimensional exploded view of the utility model radiator;

Fig. 2 is the stereo appearance figure of the utility model heat-sink unit;

Fig. 3 is the vertical view of the utility model heat-sink unit;

Fig. 4 is the schematic diagram of several heat-sink unit assemblings of the utility model;

Fig. 5 is assembled into the vertical view of radiator for several heat-sink units of the utility model;

Fig. 6 is the stereogram after the utility model radiator and heat pipe are installed;

Fig. 7 is the vertical view after the utility model radiator and heat pipe are installed;

Fig. 8 is the stereo appearance figure of another embodiment of the utility model radiator.In the accompanying drawings, the list of parts of each label representative is as follows:

Radiator 100,200 radiators 10,10 '

Heat-sink unit 1 matrix 11

Radiating fin 12 perforation 13

Cladding embedding-and-buckling-structured 14 supporting brackets 141

Projection 142 caulking grooves 143

Heat pipe 20

Embodiment

Relevant detailed description of the present utility model and technology contents, conjunction with figs. is described as follows, however its accompanying drawing only provides reference and explanation, is not to be used for the utility model is limited.

That the utility model relates to is a kind of " radiator and with the combining structure of heat pipe ", as shown in Figure 1, this radiator 10 and heat pipe 20 one-tenth radiators 100 capable of being combined are in the present embodiment, form square radiator 10 by four heat-sink units 1, and be equipped with two heat pipes 20 that slightly are U word shape.

As Fig. 2, shown in Figure 3, in the utility model, be provided with four heat-sink units 1, because that the structure of these heat-sink units 1 is is identical, therefore, below the detailed structure of one of them heat-sink unit 1 only is described.This each heat-sink unit 1 is square, and has matrix 11, is formed with the multi-disc radiating fin of arranging radially 12 along matrix 11 circumference aluminium extrusion, and is provided with the perforation 13 that can hold heat pipe 20 in the centre of this matrix 11.In addition, aluminium extrusion forms cladding embedding-and-buckling-structured 14 at least one side place of each heat-sink unit 1, this cladding embedding-and-buckling-structured 14 side angle at heat-sink unit 1 falls to being extended with arc supporting bracket 141, is formed with projection 142 and caulking groove 143 on two relative free terminals of supporting bracket 141.

As shown in Figure 4, when wanting to make four heat-sink units, 1 phase buckle be assembled into the radiator 10 of an integral body, the caulking groove 143 that can make the projection 142 of first heat-sink unit 1 second heat-sink unit 1 adjacent with a side is buckle mutually, and the projection 141 of the 3rd heat-sink unit 1 that the caulking groove 143 of first heat-sink unit 1 is then adjacent with opposite side is buckle mutually.Secondly, again with the projection 142 of the caulking groove 143 of the 4th heat-sink unit 1 and second heat-sink unit 1 buckle mutually, the projection 142 of the 4th heat-sink unit 1 then with the caulking groove 143 of the 3rd heat-sink unit 1 buckle mutually, so, can form a whole as shown in Figure 5 and the radiator 10 of squarely.At this moment, the perforation 13 of these four heat-sink units 1 all is positioned on the accurate position that is worn by heat pipe 20.

As Fig. 6, shown in Figure 7, when wanting to be located in heat pipe 20 on the radiator 10, the radiator 10 that then this is assembled earlier is placed on the mould (not shown), utilize tool that two heat pipes 20 are located in respectively on this radiator 10 four perforation 13 again, can very promptly assemble the radiator of finishing as shown in FIG. 100.

That shown in Figure 8 is another embodiment of the present utility model.When wanting this radiator 200 to assemble with the increase area of dissipation by two radiators 10, each radiator 10,10 ' is made up by four heat-sink units, 1 phase buckle earlier, and two radiators 10 that will assemble by a plurality of heat-sink units 1, folded being located at together about in the of 10 ', and be placed in the mould, by tool heat pipe 20 is located in two radiators 10,10 ' the perforation 13 again, also can very promptly assemble finish as shown in FIG. have two radiator 10, a radiator 200 of 10 ', thereby increase the area of dissipation of radiator 200 according to radiating requirements.

From said structure explanation as can be known, because the utility model is combined into these heat-sink units 1 radiator 10 of an integral body earlier, make the perforation 13 on each heat-sink unit 1 be positioned at the proper position that is worn by heat pipe 20, and make the heat pipe 20 can be very rapidly and fasten exactly on radiator 10, can be more convenient in the assembling of entire radiator 100.

Above-described execution mode is to be preferred embodiment, and the utility model practical range is not limited to this, and the equivalence of doing according to the utility model protection range and description changes or modifies, and all should belong to scope of the present utility model.

Claims

1. the combining structure of radiator and heat pipe is characterized in that, comprising:

Radiator, combine by a plurality of heat-sink units, each heat-sink unit has matrix, circumference aluminium extrusion along described matrix is formed with a plurality of radiating fins of arranging radially, and the place is provided with perforation in the middle of described matrix, be formed with in a side of described each heat-sink unit cladding embedding-and-buckling-structured so that two adjacent heat-sink units buckle combination mutually; And

At least one heat pipe, the one end is located in the perforation of described heat-sink unit.

2. the combining structure of radiator as claimed in claim 1 and heat pipe is characterized in that, a described cladding embedding-and-buckling-structured side from described heat-sink unit is extended with the arc supporting bracket, has been formed separately projection and caulking groove at two ends of described supporting bracket.

3. the combining structure of radiator as claimed in claim 1 and heat pipe is characterized in that, further includes another radiator, the folded top that is located at described radiator of described another radiator, and wear fixing by an end of described heat pipe.

4. radiator, make up mutually with heat pipe, described radiator is combined by at least two adjacent heat-sink units, each heat-sink unit has matrix, circumference aluminium extrusion along described matrix is formed with a plurality of radiating fins of arranging radially, the place is provided with the perforation that can supply described heat pipe cross-under in the middle of described matrix, side at described each heat-sink unit is formed with cladding embedding-and-buckling-structured, described cladding embedding-and-buckling-structuredly have convex assembly and recessed assembly, and separately with the recessed assembly or the convex assembly buckle combination mutually of adjacent described heat-sink unit.

5. radiator as claimed in claim 4 is characterized in that, describedly cladding embedding-and-buckling-structuredly comprises that described convex assembly and recessed assembly are respectively the projection and the caulking groove of two ends that are formed in described supporting bracket from the extended arc supporting bracket of a side of described heat-sink unit.

6. heat-sink unit, make up mutually with heat pipe, described heat-sink unit has matrix, circumference aluminium extrusion along described matrix is formed with a plurality of radiating fins of arranging radially, and but the place is provided with the perforation of heating tube cross-under in the middle of described matrix, be formed with in a side of each heat-sink unit cladding embedding-and-buckling-structured, described cladding embedding-and-buckling-structured have convex assembly and recessed assembly.

7. heat-sink unit as claimed in claim 6, it is characterized in that, described cladding embedding-and-buckling-structured from the extended arc supporting bracket of a side that comprises described heat-sink unit, and described convex assembly and recessed assembly are respectively the projection and the caulking groove of two ends that are formed in described supporting bracket.