CN200944727Y

CN200944727Y - Combined Radiator

Info

Publication number: CN200944727Y
Application number: CN 200620200715
Authority: CN
Inventors: 吴政达; 赵志航; 林有旭
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: 2006-08-18
Filing date: 2006-08-18
Publication date: 2007-09-05
Anticipated expiration: 2016-08-18

Abstract

The utility model relates to a combined radiator, which comprises a base and a plurality of heat radiating fins arranged on the base, wherein, each heat radiating fin is provided with a radiating component; the base is provided with a plurality of slots; the bottom of the radiating component corresponding to the slot is respectively provided with a plug-in components convexly.

Description

Combined radiator

Technical field

The utility model relates to a kind of radiator, is meant a kind of combined radiator that is used for electronic element radiating especially.

Background technology

The rapid raising of integrated circuit technique has caused the flourish of computer industry, and nowadays computer has been widely used in all trades and professions, along with improving constantly of application demand, requires computer to have performance more efficiently.The speed of service of computer is more and more faster now, because the speed of service of computer depends primarily on central processing unit, therefore the speed of service of central processing unit is also more and more faster, but integrated circuit electronic component for this class of central processing unit, the speed of service is fast more, and the heat that its unit interval produces is just many more, if untimely discharge, will cause that its temperature raises, and causes its fluctuation of service.All in auxiliary its heat radiation of central processing unit mounted on surface one radiator, along with processor is constantly released, the radiator of its adapted is also in continuous improvement for industry.Existing radiator generally all is integrally casting or one extrusion modling, because of being subjected to the restriction of mould and extrusion equipment, the height and the spacing between the radiating fin of radiating fin can not be too little, the thickness of radiating fin can not be too thin, therefore the volume and weight of radiator is all bigger, has brought a lot of problems for the installation of radiator.And the radiator efficiently radiates heat area that this technology is made is limited, wants to reach the air quantity that better radiating effect certainly will improve fan, and the air quantity of raising fan can produce bigger noise.

Summary of the invention

In view of above content, be necessary to provide a kind of easy to use and can effectively improve the combined radiator of heat dispersion.

A kind of combined radiator, it has a pedestal and some radiating fins of being located on this pedestal, and each radiating fin has a radiating part, and this pedestal is provided with some slots, and the bottom of this radiating part is convexly equipped with a Plug Division respectively corresponding to described slot.

With respect to prior art, this combined radiator is arranged pedestal and radiating fin branch, in the process of making, can make this radiating fin have thin thickness, effectively improves its radiating efficiency.And in test process,, only need to change radiating fin and get final product, need not to dismantle entire radiator, make this combined radiator simple in structure, easy to operate with identical Plug Division if want to improve the performance of radiator.

Description of drawings

Fig. 1 is the three-dimensional exploded view of the utility model combined radiator better embodiment.

Fig. 2 is the three-dimensional assembly diagram of the utility model combined radiator better embodiment.

Fig. 3 is the three-dimensional exploded view of the another kind of execution mode of the utility model combined radiator.

Embodiment

See also Fig. 1, the better embodiment of the utility model combined radiator has a pedestal 10 and some radiating fins 20 that uprightly is installed on this pedestal 10.

This pedestal 10 is a cuboid, it has a upper surface 11, some group slots 111 be arranged in parallel on this upper surface 11, every group slot 111 is made up of several rectangle slots 1111 that the horizontal interval is provided with, this slot 1111 is offered vertically downward from this upper surface 11, and the bottom of this slot 1111 and this pedestal 10 does not connect.

This radiating fin 20 stands on this pedestal 10, and the distance between adjacent two radiating fins 20 is less than the distance between the two adjacent groups slot 111 corresponding on this pedestal 10.Each radiating fin 20 has a radiating part 21, and this radiating part 21 is a upright cuboid.Wherein, this radiating part 21 also can be other shapes.These radiating part 21 bottoms are convexly equipped with some cuboids Plug Division 23 vertically downward corresponding to the slot 1111 on this pedestal 10, and the thickness of this Plug Division 23 is less than the thickness of this radiating part 21.Wherein, each radiating fin 20 also can be made of some radiating fins with less radiating part 21.

The lower surface of this pedestal 10 fits in (figure does not show) on the electronic component, is used to absorb the heat that this electronic component produces, and heat is conducted on this radiating part 21 by this Plug Division 23, and then heat is distributed.In other embodiments, the slot 1111 on this pedestal 10 is a square slot, and the Plug Division 23 on this radiating fin 20 is set to a corresponding square Plug Division corresponding to this square slot.In addition, the slot 1111 on this pedestal 10 also can be other shapes, and the Plug Division 23 on this radiating fin 20 also can be corresponding other shapes.

See also Fig. 2, when assembling this combined radiator, direction with Plug Division 23 slot 1111 on this pedestal 10 of each radiating fin 20 bottom, the vertical insertion in its corresponding slot 1111, these Plug Division 23 each slots 1111 corresponding with it are closely contacted, and the bottom of this radiating fin 20 is fully contacted with the upper surface 11 of this pedestal 10, form a complete combined radiator.

See also Fig. 3, in the another kind of execution mode of the utility model combined radiator, some group slots 113 be arranged in parallel on this pedestal 10, each group slot 113 is made up of two rows of sockets 115 that be arranged in parallel, every rows of sockets 115 is made up of several slots 1115 that the horizontal interval is provided with, and the distance between this two rows of sockets 115 is less than the thickness of this radiating part 21.The bottom of this radiating fin 20 is convexly equipped with two row Plug Divisions 25 respectively corresponding to two rows of sockets 115 of every group slot 113, and each row Plug Division 25 is respectively equipped with some Plug Divisions 251 corresponding to this slot 1115.

This combined radiator can be fitted in the assembly of this radiating fin 20 with this pedestal 10 on one electronic component by gummed or other modes, and this radiating fin 20 can be made by aluminium, copper or other heat radiation materials with this pedestal 10.

The utility model combined radiator was arranged this pedestal 10 in 20 minutes with this radiating fin, in the process of making, can make this radiating fin 20 have thin thickness, effectively improved its radiating efficiency.And in test process,, only need to change radiating fin 20 and get final product, need not to dismantle entire radiator, make this combined radiator simple in structure, easy to operate with identical Plug Division 23,251 if want to improve the performance of this radiator.

Claims

1. A combined radiator, which has a base and a number of heat dissipation fins arranged on the base, each heat dissipation fin has a heat dissipation portion, and it is characterized in that: the base is provided with a number of slots , the bottom of the heat dissipation part is respectively protrudingly provided with an inserting part corresponding to the slot.

2. The combined heat sink according to claim 1, wherein the slots are divided into several groups, and each group of slots is arranged in parallel.

3 . The combined heat sink according to claim 2 , wherein the slot is opened vertically downward from the upper surface of the base, and does not communicate with the bottom of the base. 4 .

4. The combined heat sink according to claim 1, wherein the thickness of the insertion portion is smaller than the thickness of the heat dissipation portion.

5. The combined heat sink according to claim 1, wherein the distance between two adjacent cooling fins is smaller than the distance between two adjacent slots on the base.

6. The combined heat sink as claimed in claim 1, wherein the bottom of the heat dissipation part fully contacts the upper surface of the base.

7. The combined heat sink according to claim 1, characterized in that: the insertion part is in close contact with the corresponding slot.

8 . The combined heat sink according to claim 1 , wherein the insertion portion is vertically inserted into its corresponding slot.