CN206775905U - A kind of efficient radiating apparatus - Google Patents
A kind of efficient radiating apparatus Download PDFInfo
- Publication number
- CN206775905U CN206775905U CN201720486116.XU CN201720486116U CN206775905U CN 206775905 U CN206775905 U CN 206775905U CN 201720486116 U CN201720486116 U CN 201720486116U CN 206775905 U CN206775905 U CN 206775905U
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- CN
- China
- Prior art keywords
- radiating
- fin
- heat
- piece
- efficient
- Prior art date
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- Expired - Fee Related
Links
- 239000000758 substrate Substances 0.000 claims abstract description 15
- 238000000034 method Methods 0.000 abstract description 5
- 229910003460 diamond Inorganic materials 0.000 abstract description 4
- 239000010432 diamond Substances 0.000 abstract description 4
- 230000005855 radiation Effects 0.000 abstract description 4
- 239000003570 air Substances 0.000 description 16
- 230000000694 effects Effects 0.000 description 10
- 230000001788 irregular Effects 0.000 description 5
- 230000007812 deficiency Effects 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910001369 Brass Inorganic materials 0.000 description 1
- 229910000906 Bronze Inorganic materials 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
A kind of efficient radiating apparatus, the substrate for collecting heat is provided with, the side of the substrate is provided with the radiating fin of heat conduction, and the end set of the radiating fin has radiating piece.The utility model by fin by being set to fin-like, make to retain a determining deviation between radiating fin, conduction heat is outwardly carried out, can be in radiation processes with face formula and a contacting external air by the radiating piece of assembling, flowing has cold air between making fin, will not due to distribute heat it is larger and formed hot air layer, stop fin radiated, by diamond shaped, triangle and jagged heat sink strip and radiating block, can be different according to the demand for distributing heat, to choose corresponding radiating piece.
Description
Technical field
Fin technical field is the utility model is related to, more particularly to a kind of efficient radiating apparatus.
Background technology
Fin is a kind of device of the easy heat-generating electronic elements radiating in electrical equipment, more by aluminium alloy, brass or bronze
Tabular, sheet, splintery etc. are made, as cpu central processing unit will use sizable fin in computer, power supply in television set
Pipe, row are managed, and the power tube in amplifirer will use fin.General fin in use will be in electronic component and fin
Contact surface applies last layer heat-conducting silicone grease, the heat that component is sent more effectively is transmitted on fin, then dissipated through fin
It is dealt into surrounding air.
Common fin is all the fin of splintery, often uses the radiating effect of fin of sheet merely still
It is not obvious enough, because the gap between piece and piece is too small, and its hoarding for heat is easily formed, and then cause the temperature of fin
Rise, is not distributed not go out,, will be in fin because fin ends contact area is big when the temperature rise of fin
Radiate end face formation hot air layer, can only be destroyed radiating by external cold air and fallen, so existing fin is not suitable for
Use for a long time, electronic component is radiated.
Therefore, in view of the shortcomings of the prior art, to provide a kind of efficient radiating apparatus very necessary to solve prior art deficiency.
Utility model content
The purpose of this utility model is to avoid the deficiencies in the prior art part and provide a kind of efficient radiating apparatus, the height
Effect heat abstractor makes to retain a determining deviation between radiating fin, outwardly carries out conduction heat by the way that fin is set into fin-like
Amount, by the radiating piece of assembling, can in radiation processes with face formula and a contacting external air, between making fin flowing have cold sky
Gas, will not due to distribute heat it is larger and formed hot air layer, stop fin radiated, by diamond shaped, triangle and
Jagged heat sink strip and radiating block, can be different according to the demand for distributing heat, to choose corresponding radiating piece.
Above-mentioned purpose of the present utility model is realized by following technological means.
A kind of efficient radiating apparatus is provided, is provided with the substrate for collecting heat, the side of the substrate is provided with dissipating for heat conduction
Hot fin, the end set of the radiating fin have radiating piece.
Specifically, the radiating piece is arranged to a plurality of and radiating fin length identical heat sink strip.
Preferably, the radiating piece is arranged to multiple radiating blocks, and 10mm-15mm gap is left between radiating block.
Specifically, dissipating cover of the top of the substrate integrally formed with pinnacle shape.
Further, the parting face of the radiating piece is irregular Polyhedral.
Further, the parting face of the radiating piece is triangle.
Further, the parting face of the radiating piece is zigzag.
Preferably, the radiating piece is detachable is assemblied on the radiating fin.
Preferably, the substrate and the radiating fin are formed in one structure.
The utility model makes to retain a determining deviation between radiating fin, outwardly entered by the way that fin is set into fin-like
Row conduction heat, by the radiating piece of assembling, can make to flow between fin in radiation processes with face formula and a contacting external air
Dynamic have cold air, will not stop that fin is radiated due to distributing that heat is larger and the hot air layer that is formed, by diamond shaped,
Triangle and jagged heat sink strip and radiating block, can be different according to the demand for distributing heat, to choose corresponding radiating piece.
Brief description of the drawings
The utility model is further described using accompanying drawing, but the content in accompanying drawing is not formed to of the present utility model
Any restrictions.
Fig. 1 is a kind of stereogram of efficient radiating apparatus embodiment one of the utility model.
Fig. 2 is a kind of stereogram of efficient radiating apparatus embodiment two of the utility model.
Fig. 3 is the sectional view of diamond shaped radiating piece in embodiment three.
Fig. 4 is the sectional view of example IV intermediate cam shape radiating piece.
Fig. 5 is the sectional view of zigzag radiating piece in embodiment five.
In from Fig. 1 to Fig. 5, including：
1st, substrate；
2nd, radiating fin；
3rd, radiating piece；
31st, heat sink strip, 32, radiating block；
4th, dissipating cover.
Embodiment
The utility model is further described with the following Examples.
Embodiment 1.
As shown in figure 1, a kind of efficient radiating apparatus, is provided with the substrate 1 for collecting heat, the side of substrate 1 is provided with heat conduction
Radiating fin 2, the end set of radiating fin 2 has radiating piece 3.
Radiating piece 3 is arranged to multiple radiating blocks 32, and 10mm-15mm gap is left between radiating block 32.
Dissipating cover 4 of the top of substrate 1 integrally formed with pinnacle shape.It is easy to distribute heat from top.
Radiating piece 3 is detachable to be assemblied on radiating fin 2.Replacing can be carried out according to the radiating effect of different needs
The radiating piece 3 matched somebody with somebody
Substrate 1 and radiating fin 2 are formed in one structure.Strengthen overall heat-conducting effect.
Efficient radiating apparatus in the present embodiment makes to retain one between radiating fin 2 by the way that fin is set into fin-like
Determining deviation, conduction heat is outwardly carried out, can be effective due to radiating piece 3 in radiation processes by the radiating piece 3 of assembling
Area of dissipation is more than effective area of dissipation of the radiating fin 2 of same volume, so radiating effect is more obvious, radiating effect is more
It is good.
Embodiment 2.
A kind of efficient radiating apparatus, further feature is same as Example 1, and difference is：As shown in Fig. 2 radiating piece 3
It is arranged to a plurality of and length identical heat sink strip 31 of radiating fin 2.
It should be noted that radiating piece 3 is changed to heat sink strip 31 in the embodiment, when carrying out quick heat radiating in a short time
Using heat sink strip 31, because it is big with contacting external air area, so radiating effect is relatively obvious in the short time.
Embodiment 3.
A kind of efficient radiating apparatus, further feature is same as Example 1, and difference is：As shown in figure 3, radiating piece 3
Parting face be irregular Polyhedral.
It should be noted that the radiating piece 3 in the embodiment is the radiating piece 3 that parting face is irregular polygon, the reality
Apply that radiating effect of the example in the range of medium duration is preferable, due to radiating piece 3 and the contacting external air of irregular polygon
Area is larger, while is advantageous to enter cool ambient air at the gap of the gradient of radiating piece 3 of irregular polygon, and then makes radiating
Effect improves.
Embodiment 4.
A kind of efficient radiating apparatus, further feature is same as Example 1, and difference is：As shown in figure 4, radiating piece 3
Parting face be triangle.
It should be noted that the radiating piece 3 in the embodiment is the radiating piece 3 that the face of analysing is triangle, triangle dissipates
Warmware 3 and contacting external air area are small, and radiating for a long time will not form the heat of barrier cold air entrance in the radiating end of fin
Air layer, so the long-time radiating effect of the radiating piece 3 of triangle becomes apparent from.
Embodiment 5.
A kind of efficient radiating apparatus, further feature is same as Example 1, and difference is：As shown in figure 5, radiating piece 3
Parting face be zigzag.
It should be noted that the radiating piece 3 in the embodiment is jagged radiating block 32, jagged radiating piece 3 exists
When contacting external air, due to the tooth form of sawtooth, so cold air is to the recess inflow by sawtooth, Jin Eryu
Hot-air is merged or taken away.
Finally it should be noted that above example is only illustrating the technical solution of the utility model rather than to this practicality
The limitation of novel protected scope, although being explained in detail with reference to preferred embodiment to the utility model, the common skill of this area
Art personnel should be appreciated that and the technical solution of the utility model can be modified or equivalent substitution, without departing from this practicality
The spirit and scope of new technique scheme.
Claims (9)
- A kind of 1. efficient radiating apparatus, it is characterised in that：The substrate for collecting heat is provided with, the side of the substrate is provided with heat conduction Radiating fin, the end set of the radiating fin has radiating piece.
- A kind of 2. efficient radiating apparatus according to claim 1, it is characterised in that：The radiating piece is arranged to a plurality of and institute State radiating fin length identical heat sink strip.
- A kind of 3. efficient radiating apparatus according to claim 1, it is characterised in that：The radiating piece is arranged to multiple radiatings Block, 10mm-15mm gap is left between radiating block.
- A kind of 4. efficient radiating apparatus according to claim 3, it is characterised in that：The top of the substrate integrally formed with The dissipating cover of pinnacle shape.
- A kind of 5. efficient radiating apparatus according to claim 4, it is characterised in that：The parting face of the radiating piece is not advise Then Polyhedral.
- A kind of 6. efficient radiating apparatus according to claim 4, it is characterised in that：The parting face of the radiating piece is triangle Shape.
- A kind of 7. efficient radiating apparatus according to claim 4, it is characterised in that：The parting face of the radiating piece is sawtooth Shape.
- 8. according to a kind of efficient radiating apparatus described in claim 1-7 any one, it is characterised in that：The radiating piece is removable The formula of unloading is assemblied on the radiating fin.
- A kind of 9. efficient radiating apparatus according to claim 8, it is characterised in that：The substrate is with the radiating fin Integrated formed structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720486116.XU CN206775905U (en) | 2017-05-03 | 2017-05-03 | A kind of efficient radiating apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720486116.XU CN206775905U (en) | 2017-05-03 | 2017-05-03 | A kind of efficient radiating apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206775905U true CN206775905U (en) | 2017-12-19 |
Family
ID=60649787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720486116.XU Expired - Fee Related CN206775905U (en) | 2017-05-03 | 2017-05-03 | A kind of efficient radiating apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206775905U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109256259A (en) * | 2018-09-29 | 2019-01-22 | 江苏汇鑫新能源汽车科技有限公司 | A kind of new-energy automobile transformer with water-proof function |
-
2017
- 2017-05-03 CN CN201720486116.XU patent/CN206775905U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109256259A (en) * | 2018-09-29 | 2019-01-22 | 江苏汇鑫新能源汽车科技有限公司 | A kind of new-energy automobile transformer with water-proof function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171219 |