CN2599755Y

CN2599755Y - Radiation device combination

Info

Publication number: CN2599755Y
Application number: CNU03223130XU
Authority: CN
Inventors: 陈俊吉; 蓝钦贤; 符猛
Original assignee: Hongfujin Precision Industry Shenzhen Co Ltd; Hon Hai Precision Industry Co Ltd
Current assignee: Hongfujin Precision Industry Shenzhen Co Ltd; Hon Hai Precision Industry Co Ltd
Priority date: 2003-01-15
Filing date: 2003-01-15
Publication date: 2004-01-14
Anticipated expiration: 2013-01-15

Abstract

A cooling device combination includes a fan, a fan fixture, two clamps, a radiator and a fixed module. The fan fixture includes a fixed mount and a frame-shaped mounting rack; each clamp is provided with a clamping part; the radiator includes a plurality of cooling fins; and four corners of the fixed module are provided with a clamping part protruding outwards. Wherein, the fan is placed and fixed in the fixed mount; the radiator is placed in the fixed module; the mounting rack is arranged on the radiator; and two clamps are arranged in the mounting rack. The radiator is fixed on the fixed module through the matching between the clamping part and the clamping part of the fixed module; then the fixed mount is pivoted on the mounting rack so as to finish the assembly of the cooling device combination.

Description

The heat abstractor combination

[technical field]

The utility model is about a kind of heat abstractor combination, is meant a kind of heat abstractor combination that is equiped with movable and quick detachable fan fixer especially.

[background technology]

Because the arithmetic speed of CPU is more and more faster at present, its heat that produces when computing is more and more high, as if untimely the heat that is produced is drained, and will badly influence the normal operation of CPU.For this reason, industry is provided with heat-conducting effect radiator preferably at the end face of CPU usually, and a fan is set on radiator again, assists heat radiation by the combination of fan and radiator.

Fan generally adopts tube-axial fan in the prior art, because the air quantity and the blast of its generation are limited, thereby the efficient that causes its heat radiation has certain limit, and in the assembling sequence of heat abstractor combination, generally be that radiator is installed earlier, again fan is installed on the end face of radiator, fastener is installed at last again.As the heat abstractor of No. the 091200761st, Taiwan patent application, it comprises a radiating fin, a cooling base, a fan, two fixed mounts and two fasteners; Wherein, described radiating fin is to be connected on the cooling base; Described fan is to adopt tube-axial fan, is arranged on described radiating fin top, and is fixed on two fixed mounts, and its four jiaos places respectively are provided with a perforation, and utilizes perforation that screw runs through fan to be screwed onto the fixing hole of fixed mount; Respectively be formed with a storage tank on each fixed mount, the fastener body of described two fasteners is contained in the storage tank of two fixed mounts, whereby, two button hooks of described two fasteners can be colluded and be held in the appropriate location, borrow described two fasteners that cooling base is attached on the electronic heating component surface.

But the technical scheme of described patent adopts tube-axial fan, and its air quantity and efficient are limited, and fan adopts the screw lock structure to be fixed on the fixed mount, and assembling process is comparatively complicated; Moreover, described radiating fin is connected on the cooling base earlier, again described fan is fixed on two fixed mount postposition on radiating fin, again two fasteners are contained in the storage tank of two fixed mounts at last, and two button hooks of described two fasteners are colluded be held in the appropriate location, if but when running into larger-size fan, fastener will certainly interference problem occur and fastener can't correctly be installed in the fastening process.

[summary of the invention]

The utility model purpose is to provide a kind of and is equiped with larger-size fan strong fix and can avoids fastener the heat abstractor combination of the movable fan fixer of interference to occur in the fastening process.

The purpose of this utility model is achieved through the following technical solutions: a kind of heat abstractor combination, it comprises fixedly module of a fan, a fan fixer, two fasteners, a radiator and.Wherein, described fan is to adopt the blowing-type fan, and two fixed legs are at least outwards protruded in its side, and each fixed leg has an axial location hole; Described fan fixer, be to be used for ccontaining described fan therein, it comprises a fixed mount and an installing rack, described fixed mount comprises a matrix, the edge of described matrix stretches out and protrudes one second clamping part, the top of described second clamping part one second buckle that extends internally out, the edge of described matrix extends outward two location divisions at least with respect to the fixed leg of described fan, each location division location projection protruding upward, the edge of described matrix further oppositely extends outward one first clamping part with respect to described second clamping part, the top of described first clamping part one first buckle that extends internally out, the edge of described matrix forms a driving rod; Described installing rack is a framework, its first side and the 3rd relative side thereof are a baffle plate, the baffle plate top of first side has a buckling parts, the lower end of described buckling parts has a draw-in groove, the top of the baffle plate of the 3rd side extends outward an articulated section at least, and the top of described articulated section has the pivot joint mouth of a half opening; Wherein, described radiator is contained in fixedly in the module, described installing rack is set on the described radiator, two fasteners are set in the installing rack, its clamping part matches with the fixing clamping part of module, described radiator is fixed on the described fixedly module, and then the driving rod of described fixed mount is articulated in the pivot joint mouth of installing rack, press down first clamping part of fixed mount, in the draw-in groove that is fastened on the installing rack baffle plate with first buckle, whereby described fixed mount is fixed on the installing rack, axial location borehole jack with fan is located in the positioning convex column of described fixed mount then, presses down fan, second buckle of fixed mount is buckled in the last apical margin of fan, whereby fan is fixed on the fixed mount, finishes the assembling of described heat abstractor combination whereby.

Compared with prior art, the fan fixer of heat abstractor combination of the present utility model is movable, it can provide the assembling sequence of a kind of radiator, fastener, fan, in the fastening process of fastener, even run into larger-size fan, also can avoid the situation that occurs interfering, and fan of the present utility model is to adopt the blowing-type fan, its radiating effect and efficient compared with tube-axial fan be significantly improved; Moreover fan is to adopt connect-disconnect structure to be fixed on the fixed mount, and assembling and dismounting are very simple, quick.

[description of drawings]

Fig. 1 is the exploded view of the fan fixer of the utility model heat abstractor combination.

Fig. 2 is the fixed mount schematic rear view of the fan fixer frame of the utility model heat abstractor combination.

Fig. 3 is the exploded view of the utility model heat abstractor combination.

Fig. 4 is the constitutional diagram of the utility model heat abstractor combination.

Fig. 5 is the combined side figure of the utility model heat abstractor combination.

[embodiment]

Please refer to Fig. 1 to Fig. 5, the utility model heat abstractor combination 100 comprises fixedly module 90 of a fan 20, a fan fixer 10, two fasteners 60, a radiator 80 and.

Wherein, described radiator 80 is made of some radiating fins 82, and the two ends of described radiating fin 82 form a shoulder 822 respectively.The described fastener 60 that waits is " ∩ " type, and it has a crossbeam 64, and the two ends of described crossbeam 64 outwards form a clamping part 62 respectively, and the lower end of each clamping part 62 inwardly forms grab 622 respectively.Described fixedly module 90 has a pedestal 92, and four jiaos of ends of described pedestal 92 are a clamping part 94 protruding upward respectively, and the end of each clamping part 94 has a grab mouth 942, and described grab mouth 942 is used to fasten the grab 622 of two fasteners 60.

Described fan 20 is blowing-type fans, one end face of described fan 20 is a sealing surface, described sealing surface has apical margin 26 on the circumference, its opposite face has a through hole (not icon), two fixed legs 24 are outwards protruded in the side 22 of described fan 20, each fixed leg 24 has an axial location hole 242, and described location hole 242 is a through hole, and the side of described fan 20 also has an air inlet (not icon).

Described fan fixer 10 comprises a fixed mount 30 and an installing rack 40.Wherein, described fixed mount 30 comprises a matrix 31, the center of described matrix 31 has a through hole 312, described through hole 312 is corresponding to the through hole of described fan 20, allow wind pass described through hole 312 and reach the surface of radiator 80, the edge of described matrix 31 stretches out in the same way respectively and protrudes second clamping part 32, the 3rd clamping part 34 and the 4th clamping part 35, the top of described clamping part one second buckle 322 that extends internally out respectively, the 3rd buckle 342 and the 4th buckle 352, described buckle all is buckled in the last apical margin 26 of fan 20, opposite with the bearing of trend of second clamping part 32, one lateral edges of described matrix 31 extends first clamping part 33, its top first clamping part 332 that extends internally out, extend outward pressing tablet 334, the edge of described matrix 31 further extends outward two location divisions 36, described two portions 36 are in the opposite edges position of matrix 31, described location division 36 location projections 362 protruding upward, and the opposite side edge of described matrix 31 forms a driving rod 37.

Described installing rack 40 comprises that one is the square frame body 42 of a hollow, its first side is a baffle plate 45, three side relative with it also is a baffle plate 45, wherein, the top of the baffle plate 45 of first side has a buckling parts 452, the lower end of described buckling parts 452 has a draw-in groove 454, described draw-in groove 454 is used for being interlocked with first buckle 332 of first clamping part 33 of fixed mount 30, the top of the baffle plate 45 of the 3rd side extends outward two articulated sections 43, the top of described articulated section 43 has the pivot joint mouth 434 of a half opening, and described pivot joint mouth 434 is used to articulate the driving rod 37 of fixed mount 30; Second side of described framework 42 and the 4th side all extend outward a shoulder 44, the end of described shoulder 44 upwards bending extends the catch 442 that a corresponding side with it parallels, and the corresponding parallel side with it of described catch 442 forms a zone, and described zone is used to hold the crossbeam 64 of fastener 60.

Please refer to Fig. 3 and Fig. 4, made up 100 o'clock at the described heat abstractor of installing, earlier described radiator 80 is contained in the pedestal 92 of described fixedly module 90, the shoulder 44 of installing rack 40 is set on the corresponding shoulder 822 of described heat radiation 80 fins 82, the baffle plate 45 of described installing rack 40 first sides and the baffle plate 45 of the 3rd side block the two relative side of radiator 80, again the crossbeam 64 of described fastener 60 is passed the shoulder 44 formed zones of installing rack 40 respectively, grab 622 is buckled in respectively on the buckle mouth 942 of described fixedly module 90 corresponding projections 94, whereby with radiator 80, installing rack 40 is fixed on the described fixedly module 90, driving rod 37 with fixed mount 30 is articulated in the pivot joint mouth 434 of installing rack 40 then, press down first clamping part 33 of fixed mount 30, first buckle 332 is buckled in the draw-in groove 454 of installing rack 40 baffle plates 45, whereby described fixed mount 30 is fixed on the installing rack 40, location hole 242 with described fan 20 is set in the positioning convex column 362 of described fixed mount 30 at last, press down described fan 20, make second buckle 322 of described fixed mount 30, the 3rd buckle 342, the 4th buckle 352 is buckled in the last apical margin 26 of described fan 20, whereby fan 20 is fixed on the fixed mount 30.

Claims

1. heat abstractor combination, it comprises fixedly module of a fan, a fan fixer, two fasteners, a radiator and; Wherein, described radiator comprises some radiating fins, each fastener has a clamping part, the outer clamping part that protrudes of four angles of described fixedly module, it is characterized in that: described fan fixer comprises the fixed mount and an installing rack of a ccontaining and fan attachment, described fixed mount comprises a matrix, one lateral edges of described matrix has a driving rod, and extend one first clamping part downwards along the relative opposite side of matrix edge, described installing rack is a framework, the top of its first side has a buckling parts that matches with first clamping part of described fixed mount, the top of the 3rd side extends outward an articulated section at least, matches with the driving rod of fixed mount in described articulated section; Described radiator is contained in fixedly in the module, described installing rack is set on the described radiator, two fasteners are set in the installing rack, its clamping part matches with the fixing clamping part of module, described radiator is fixed on the described fixedly module, then described fixed mount is articulated on the described installing rack, finishes the assembling of described heat abstractor combination whereby.

2. heat abstractor combination as claimed in claim 1, it is characterized in that: described fan is a blowing-type fan.

3. heat abstractor as claimed in claim 1 combination is characterized in that: the top of first clamping part of described fixed mount first buckle that matches with the buckling parts of described installing rack that extends internally out.

4. heat abstractor combination as claimed in claim 1, it is characterized in that: the matrix border of described fixed mount further oppositely extends outward some clamping parts with respect to described first clamping part, the top of each the button portion buckle that matches with apical margin on the described fan that extends internally out.

5. heat abstractor combination as claimed in claim 1 is characterized in that: at least outwards flat two location divisions of extending, the edge of described fixed mount matrix, each location division location projection protruding upward.

6. heat abstractor combination as claimed in claim 5, it is characterized in that: two fixed legs are at least outwards protruded with respect to described location division in the side of described fan, and each fixed leg has an axial location hole of matching with described positioning convex column.

7. heat abstractor combination as claimed in claim 1 is characterized in that: second side of described installing rack and the 4th side are extended outside each and are formed the shoulder that an end has catch, and wherein, two fasteners are fastened on described the grade on the shoulder respectively.

8. heat abstractor combination as claimed in claim 1 is characterized in that: the clamping part of each fastener inwardly forms a grab.

9. heat abstractor combination as claimed in claim 8, it is characterized in that: have a grab mouth on the clamping part of described fixedly module, the grab of described grab mouth and fastener is interlocked.

10. heat abstractor combination as claimed in claim 1, it is characterized in that: the top of described articulated section has the pivot joint mouth of a half opening.