CN2634525Y - Improved heat radiator bottom plate structure - Google Patents
Improved heat radiator bottom plate structure Download PDFInfo
- Publication number
- CN2634525Y CN2634525Y CN 03266737 CN03266737U CN2634525Y CN 2634525 Y CN2634525 Y CN 2634525Y CN 03266737 CN03266737 CN 03266737 CN 03266737 U CN03266737 U CN 03266737U CN 2634525 Y CN2634525 Y CN 2634525Y
- Authority
- CN
- China
- Prior art keywords
- base plate
- radiator
- soleplate
- hole
- heat pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to an improved heat radiator bottom plate structure, which at least comprises a soleplate of which the bottom can be contacted with the top surface of a microprocessor, a heat conducting pipe penetrating in the center of the soleplate, and a plurality of radiation fins arranged on the top surface of the soleplate, wherein the soleplate of the heat radiator and the radiation fins on the soleplate are provided with through holes, and the spaces of the through holes of the soleplate and the radiation fins can be inserted with the heat conducting pipe. A long groove communicated with the through hole of the soleplate is arranged from the upper part of the through hole of the soleplate to the top surface of the soleplate. The structure of the long groove can make the welding and bonding work of the heat conducting pipe and the soleplate of the heat radiator quick and convenient.
Description
Technical field
The utility model relates to a kind of base plate of radiator structure, be meant a kind of job sequence of being convenient to engage heat pipe and base plate of radiator especially, but so that minimizing manufacturing is gone up time and the improved base plate of radiator structure of nickel material uniformly dispersing on the composition surface between base plate of radiator and heat pipe because of nickel plating spent.
Background technology
General known base plate of radiator structure as shown in Figure 1, this heating radiator includes: base plate of radiator 2, Contraband type heat pipe 1 and be arranged at radiating fin 5 on the base plate of radiator 2 etc., at present general base plate of radiator 2 is when carrying out the solder bond operation with Contraband type heat pipe 1, for example shown in Figure 1, be at base plate of radiator 2 and radiating fin 5, offer one or more than one through hole 3 earlier, end with Contraband type heat pipe 1 inserts in the through hole 3 default on the base plate of radiator 2 again, because of trickle slit and unfixing is arranged between Contraband type heat pipe 1 and the through hole 3, so fill with nickel material 4 (being commonly called as thermal grease) inside, so that fix its inner structure and uniformly thermal source conducted to Contraband type heat pipe 1, last radiating fin 5 is punctured into the top (and being fixed on base plate of radiator 2 tops) of Contraband type heat pipe 1 more one by one, is beneficial to thermal source and conducts to radiating fin from Contraband type heat pipe 1 and dispel the heat.But because the slit, composition surface between through hole is very narrow and small on this heat pipe 1 and the base plate of radiator 2, so when carrying out filling nickel material 4, in operation, be difficult for construction, and whether uniformly dispersing is to the slit can't to learn the nickel material, operation is very slow, therefore squeeze packing nickel material has caused great puzzlement to the dealer, really the problem that should solve for the task of top priority.
Summary of the invention
The technical problems to be solved in the utility model is: a kind of improved base plate of radiator structure is provided, makes heat pipe and base plate of radiator when carrying out the solder bond operation, rapid and convenient more improves the qualification rate and the production capacity of product according to this.
Technical solution of the present utility model is: a kind of improved base plate of radiator structure, the base arrangement of this heating radiator include at least a bottom can with the contacted base plate of microprocessor end face, and through the heat pipe and a plurality of radiating fins of being located at this plate top surface of described base plate central authorities, wherein: the through hole top in the base plate of radiator, offer an open slot, this open slot upwards can penetrate into the end face of base plate of radiator, and connects setting with described through hole; Contraband type heat pipe is capable of being combined to be arranged in the described through hole, can be filled in this through hole by the thermal grease of this open slot top filling, and described heat pipe closely contacts setting with base plate.
Characteristics of the present utility model and advantage are: the utility model utilizes the former through-hole structure that is arranged on the base plate of radiator, locate to offer a long strip type groove above it, and this groove is for running through between this through hole and an outer open slot structure of base plate of radiator end face, by this open slot structure, form the runner that a place can make things convenient for filling nickel material, thereby overcome the defective of prior art, after the nickel material is overheated, can be dissolved between the slit of base plate of radiator and heat pipe automatically, when can making the operation of filling nickel material, this open slot do not have again the space narrow and small, hinder the situation of construction to take place, make heat pipe and base plate of radiator when carrying out the solder bond operation, rapid and convenient more, improve the qualification rate and the production capacity of product according to this, and it is simple in structure, is convenient to implement.
Description of drawings
Fig. 1 is known base plate of radiator dependency structure figure;
Fig. 2 is a base plate of radiator dependency structure exploded view of the present utility model;
Fig. 3 is a base plate of radiator dependency structure constitutional diagram of the present utility model;
Fig. 4 is a base plate of radiator dependency structure section plan of the present utility model;
Fig. 5 is that base plate of radiator dependency structure plan cross-section of the present utility model is implemented figure;
Fig. 6 is the three-dimensional figure of enforcement of base plate of radiator dependency structure of the present utility model.
The drawing reference numeral explanation:
1, heat pipe 2, base plate of radiator 3, through hole 31, open slot
4, nickel material 5, radiator fins
Embodiment
In order to make the technical solution of the utility model, feature and effect further specifically be understood, conjunction with figs. now is described as follows in detail:
See also Fig. 2,3, shown in 6, the utility model offers one or more than one through hole 3 on base plate of radiator 2, above through hole 3, offer an open slot 31 that can connect 3 of base plate of radiator 2 end faces and through holes, utilize this open slot 31 can penetrate into the characteristic of outer and base plate of radiator 2 interior bone 3 of the end face of base plate of radiator 2, make its open channels place as filling nickel material 4, again because the opening part of this open slot 31 can reach the rear from the front end of base plate of radiator 2 end faces, area is very broad, so when filling nickel material 4, the space very very much not has not easy working situation and takes place, enforcement situation about filling nickel material 4, as shown in Figure 4, situation when not filling out as yet as nickel material 4, after in the through hole 3 of heat pipe 1 insertion base plate of radiator 2 inside, as shown in Figure 5, nickel material 4 can be filled into from the open slot 31 of base plate of radiator 2 end faces, when nickel material 4 after open slot 31 places are filled into, after in case heat pipe 1 is overheated, just can make nickel material 4 dissolve directly flowing downstream into 3 of the through holes of heat pipe 1 and base plate of radiator 2 inside, fully heat pipe 1 outer fringe surface is coated ten minutes rapid and convenient in the operation.
Though the utility model discloses with specific embodiment; but it is not in order to limit the utility model; any those skilled in the art; the displacement of the equivalent assemblies of under the prerequisite that does not break away from design of the present utility model and scope, having done; or, all should still belong to the category that this patent is contained according to equivalent variations and modification that the utility model scope of patent protection is done.
Claims (1)
1, a kind of improved base plate of radiator structure, the base arrangement of this heating radiator include at least a bottom can with the contacted base plate of microprocessor end face, and through the heat pipe and a plurality of radiating fins of being located at this plate top surface of described base plate central authorities, it is characterized in that: the through hole top in the base plate of radiator, offer an open slot, this open slot upwards can penetrate into the end face of base plate of radiator, and connects setting with described through hole; Contraband type heat pipe is capable of being combined to be arranged in the described through hole, can be filled in this through hole by the thermal grease of this open slot top filling, and described heat pipe closely contacts setting with base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03266737 CN2634525Y (en) | 2003-07-07 | 2003-07-07 | Improved heat radiator bottom plate structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03266737 CN2634525Y (en) | 2003-07-07 | 2003-07-07 | Improved heat radiator bottom plate structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2634525Y true CN2634525Y (en) | 2004-08-18 |
Family
ID=34298437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03266737 Expired - Fee Related CN2634525Y (en) | 2003-07-07 | 2003-07-07 | Improved heat radiator bottom plate structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2634525Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100447521C (en) * | 2005-04-28 | 2008-12-31 | 日立电线株式会社 | Heat pipe radiator and method for manufacturing same |
| CN100462159C (en) * | 2006-07-04 | 2009-02-18 | 陈世明 | Vertical combined type heat transfer radiating device manufacturing method |
-
2003
- 2003-07-07 CN CN 03266737 patent/CN2634525Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100447521C (en) * | 2005-04-28 | 2008-12-31 | 日立电线株式会社 | Heat pipe radiator and method for manufacturing same |
| CN100462159C (en) * | 2006-07-04 | 2009-02-18 | 陈世明 | Vertical combined type heat transfer radiating device manufacturing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040818 Termination date: 20120707 |