CN204652845U - A kind of high-efficiency frequency conversion device heat-pipe radiator - Google Patents
A kind of high-efficiency frequency conversion device heat-pipe radiator Download PDFInfo
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- CN204652845U CN204652845U CN201520188796.8U CN201520188796U CN204652845U CN 204652845 U CN204652845 U CN 204652845U CN 201520188796 U CN201520188796 U CN 201520188796U CN 204652845 U CN204652845 U CN 204652845U
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- heat pipe
- fin
- heat
- bottom plate
- radiating
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Abstract
The utility model discloses a kind of high-efficiency frequency conversion device heat-pipe radiator, comprise radiating bottom plate, fin and heat pipe, described radiating bottom plate surface is arranged with multiple inserting groove in parallel, fin is plugged in described inserting groove, and the inserted terminal of described fin and inserting groove interference fit, in addition, described radiating bottom plate is also formed with heat pipe groove on the direction vertical with inserting groove, the inserted terminal of described fin is then provided with buckle slot at correspondence position, and described heat pipe snaps onto in described heat pipe groove.Heat radiating fin structure described in the utility model is identical, can produce in batches by single model, improves production efficiency, reduce production difficulty; In addition, radiating bottom plate arranges groove, heat pipe is arranged in the trench, what not only reduce heat pipe arranges difficulty, and reduces the thermal resistance of heat pipe and radiating bottom plate, improves radiating efficiency, and heat pipe through hole is set on a heat sink, can further improve radiating efficiency.
Description
Technical field
The utility model relates to a kind of heat-pipe radiator, especially relates to a kind of high-efficiency frequency conversion device heat-pipe radiator.
Background technology
The operation principle of radiator is: radiating fin is combined by the pyrotoxin of heat pipe, base and needs heat radiation, coordinate the aid conductive of active cooling assembly and heat abstractor again, dispel the heat to various pyrotoxin, such multi-disc radiating fin just defines large-area heat radiation combination.
At present, the frequency converter radiator on market is made up of base, heat pipe and fin substantially, and wherein, a kind of form is that heat pipe and base adopt brazing, and another is that heat pipe is bolted on substrate.The first fixed form easily causes the angle of cut producing between fin and heat pipe and be greater than 90 degree, causes heat radiating fin structure disunity, and then adds difficulty and the production cost of processing.The second fixed form makes the thermal resistance between base and heat pipe obviously increase, cause heat-pipe radiator but the heat efficiency reduce.
Utility model content
Technical problem to be solved in the utility model is, provides the radiator that a kind of structure is simple, production efficiency is high, radiating efficiency is high.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of high-efficiency frequency conversion device heat-pipe radiator, comprise radiating bottom plate, fin and heat pipe, it is characterized in that, described radiating bottom plate surface is arranged with multiple inserting groove in parallel, fin is plugged in described inserting groove, and the inserted terminal of described fin and inserting groove interference fit, in addition, described radiating bottom plate is also formed with heat pipe groove on the direction vertical with inserting groove, the inserted terminal of described fin is then provided with buckle slot at correspondence position, and described heat pipe snaps onto in described heat pipe groove.
Further, described fin top is also provided with heat pipe through hole on the position corresponding with buckle slot.
And described buckle slot and heat pipe through hole are all arranged with many groups in parallel.
And the degree of depth of described buckle slot and the degree of depth of inserting groove consistent,
In addition, described heat pipe is straight tube or U-tube.
Further, the surface of described fin is also provided with radiating fin.And described radiating fin is parallel or arranged in a crossed manner.
The beneficial effects of the utility model are: heat radiating fin structure described in the utility model is identical, can produce in batches by single model, improve production efficiency, reduce production difficulty; In addition, radiating bottom plate arranges groove, heat pipe is arranged in the trench, what not only reduce heat pipe arranges difficulty, and reduces the thermal resistance of heat pipe and radiating bottom plate, improves radiating efficiency, and heat pipe through hole is set on a heat sink, can further improve radiating efficiency.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the utility model one embodiment;
Fig. 2 is the structural representation of radiating bottom plate described in the utility model;
Fig. 3 is the structural representation of fin described in the utility model.
Embodiment
The utility model is described in detail below in conjunction with the drawings and specific embodiments.
Fig. 1 is the overall structure schematic diagram of the utility model one embodiment; Fig. 2 is the structural representation of radiating bottom plate described in the utility model; Fig. 3 is the structural representation of fin described in the utility model.
As shown in Figure 1-Figure 3:
High-efficiency frequency conversion device heat-pipe radiator, comprise radiating bottom plate 1, fin 2 and heat pipe 3, described radiating bottom plate 1 surface is arranged with multiple inserting groove 11 in parallel, fin 2 is plugged in described inserting groove 11, and the inserted terminal of described fin 2 and inserting groove 11 interference fit, in addition, described radiating bottom plate 1 is also formed with heat pipe groove 12 on the direction vertical with inserting groove 11, the inserted terminal of described fin 2 is then provided with buckle slot 21 at correspondence position, and described heat pipe 3 snaps onto in described heat pipe groove 12.
In the present embodiment, the inserted terminal of every sheet fin 2 is provided with two groups of buckle slots 21, described buckle slot 21 is connected to and is arranged on the heat pipe 3 of radiating bottom plate 1, on the one hand, fin 2 is by being buckled on heat pipe 3, effectively can limit the movement of fin in inserting groove 11, on the other hand, then can fix heat pipe 3 further.And in order to ensure fin 2 and inserting groove 11 combining closely and fixing, the degree of depth of described buckle slot 21 is consistent with the degree of depth of inserting groove 11.
In addition, also on the position corresponding with buckle slot 21, also heat pipe through hole 22 can be provided with on fin 2 top.In the present embodiment, heat pipe through hole 22 is also provided with 2 groups, and certainly, it also can arrange many groups.Heat pipe through hole 22 is set, for plugging heat pipe, while heat pipe is passed through bottom radiating bottom plate 1, also passes through in fin 2, effectively can strengthen radiating effect, and can reinforce how group fin 2 can form an entirety simultaneously further.
In the present embodiment, described heat pipe 3 is U-tube, and it interts in the heat pipe groove 12 and heat pipe through hole 22 of correspondence setting, and certainly, described heat pipe 3 also for manage always, can be able to be separately positioned in heat pipe groove 12 and heat pipe through hole 22.
And in order to strengthen radiating effect further, fin 2 as shown in Figure 3, its surface is also provided with radiating fin 23.In the present embodiment, radiating fin 23 be arranged in parallel, and certainly, it also can be arranged in a crossed manner.And the setting of radiating fin 23, considerably increase the area of dissipation of fin 2, therefore, greatly strengthen the radiating effect of fin, improve radiating efficiency.
The utility model is illustrated according to above-described embodiment and should be appreciated that above-described embodiment does not limit the utility model in any form, and all employings are equal to replacement or the technical scheme that obtains of equivalent transformation mode, all drop within protection range of the present utility model.
Claims (7)
1. a high-efficiency frequency conversion device heat-pipe radiator, comprise radiating bottom plate, fin and heat pipe, it is characterized in that, described radiating bottom plate surface is arranged with multiple inserting groove in parallel, fin is plugged in described inserting groove, and the inserted terminal of described fin and inserting groove interference fit, in addition, described radiating bottom plate is also formed with heat pipe groove on the direction vertical with inserting groove, the inserted terminal of described fin is then provided with buckle slot at correspondence position, and described heat pipe snaps onto in described heat pipe groove.
2. a kind of high-efficiency frequency conversion device heat-pipe radiator according to claim 1, it is characterized in that, described fin top is also provided with heat pipe through hole on the position corresponding with buckle slot.
3. a kind of high-efficiency frequency conversion device heat-pipe radiator according to claim 1, it is characterized in that, described buckle slot and heat pipe through hole are all arranged with many groups in parallel.
4. a kind of high-efficiency frequency conversion device heat-pipe radiator according to claim 1, it is characterized in that, the degree of depth of described buckle slot is consistent with the degree of depth of inserting groove.
5. a kind of high-efficiency frequency conversion device heat-pipe radiator according to claim 1, it is characterized in that, described heat pipe is straight tube or U-tube.
6. a kind of high-efficiency frequency conversion device heat-pipe radiator according to claim 1, it is characterized in that, the surface of described fin is also provided with radiating fin.
7. a kind of high-efficiency frequency conversion device heat-pipe radiator according to claim 6, it is characterized in that, described radiating fin is parallel or arranged in a crossed manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520188796.8U CN204652845U (en) | 2015-04-01 | 2015-04-01 | A kind of high-efficiency frequency conversion device heat-pipe radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520188796.8U CN204652845U (en) | 2015-04-01 | 2015-04-01 | A kind of high-efficiency frequency conversion device heat-pipe radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204652845U true CN204652845U (en) | 2015-09-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520188796.8U Expired - Fee Related CN204652845U (en) | 2015-04-01 | 2015-04-01 | A kind of high-efficiency frequency conversion device heat-pipe radiator |
Country Status (1)
| Country | Link |
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| CN (1) | CN204652845U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104812214A (en) * | 2015-04-01 | 2015-07-29 | 太仓陶氏电气有限公司 | Frequency converter heat pipe radiator |
| CN106016207A (en) * | 2016-05-27 | 2016-10-12 | 河南中云创光电科技股份有限公司 | High-power LED lamp and machining method thereof |
| CN106051478A (en) * | 2016-05-27 | 2016-10-26 | 河南中云创光电科技股份有限公司 | Radiator for high-power LED lamp, fixing device and machining method |
-
2015
- 2015-04-01 CN CN201520188796.8U patent/CN204652845U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104812214A (en) * | 2015-04-01 | 2015-07-29 | 太仓陶氏电气有限公司 | Frequency converter heat pipe radiator |
| CN106016207A (en) * | 2016-05-27 | 2016-10-12 | 河南中云创光电科技股份有限公司 | High-power LED lamp and machining method thereof |
| CN106051478A (en) * | 2016-05-27 | 2016-10-26 | 河南中云创光电科技股份有限公司 | Radiator for high-power LED lamp, fixing device and machining method |
| CN106016207B (en) * | 2016-05-27 | 2019-02-01 | 浙江三森科技股份有限公司 | High-power LED lamp and its processing method |
| CN106051478B (en) * | 2016-05-27 | 2019-02-22 | 广州流星雨光电科技有限公司 | High-power LED lamp radiator, fixed device and processing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150916 Termination date: 20160401 |
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| CF01 | Termination of patent right due to non-payment of annual fee |