CN206817420U - A kind of uniform-temperature radiator - Google Patents
A kind of uniform-temperature radiator Download PDFInfo
- Publication number
- CN206817420U CN206817420U CN201720660065.8U CN201720660065U CN206817420U CN 206817420 U CN206817420 U CN 206817420U CN 201720660065 U CN201720660065 U CN 201720660065U CN 206817420 U CN206817420 U CN 206817420U
- Authority
- CN
- China
- Prior art keywords
- temperature
- uniforming plate
- fin
- shaped
- welded
- 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
Links
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical group [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 16
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 8
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 8
- 238000007747 plating Methods 0.000 claims abstract description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 4
- 239000004411 aluminium Substances 0.000 claims abstract description 4
- 239000010949 copper Substances 0.000 claims abstract description 4
- 229910052802 copper Inorganic materials 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims abstract description 4
- 229910000679 solder Inorganic materials 0.000 claims abstract description 4
- 230000001186 cumulative effect Effects 0.000 claims description 4
- 238000012946 outsourcing Methods 0.000 claims description 3
- 230000001427 coherent effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 description 4
- 230000017525 heat dissipation Effects 0.000 description 3
- 238000005286 illumination Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
Landscapes
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Abstract
This is new, and be related to is a kind of uniform-temperature radiator, including bottom temperature-uniforming plate, the first temperature-uniforming plate, the second temperature-uniforming plate and the first fin, the second fin；Bottom temperature-uniforming plate, the first temperature-uniforming plate, the material of the second temperature-uniforming plate are copper or aluminium, it is internally provided with the fine hollow billet of some equidistant independent operatings of independent parallel, there is nickel plating its outer surface, and bottom temperature-uniforming plate is bent into U-shaped, and the first temperature-uniforming plate, the second temperature-uniforming plate are bent into U-shaped；First fin, the second fin are linked together using several aluminum slice buttons FIN, and the through hole for thering are several mutually to link up, there is nickel plating on surface, first fin bottom integral solder is in bottom temperature-uniforming plate inner surface, the first temperature-uniforming plate inner surface is welded at the top of the first fin simultaneously, the U-shaped both sides of the first temperature-uniforming plate are then welded on the U-shaped inner surface both sides of bottom temperature-uniforming plate；The second fin bottom is welded on the first temperature-uniforming plate outer surface again, is welded on the second temperature-uniforming plate inner surface at the top of the second fin, the U-shaped both sides of the second temperature-uniforming plate are then welded on the U-shaped inner surface both sides of bottom temperature-uniforming plate.
Description
Technical field
This is new, and be related to is a kind of uniform-temperature radiator.
Background technology
During using LED illumination, it is necessary to convert electrical energy into luminous energy as using traditional lighting mode.But
In both modes, luminous energy can be fully converted electric energy to without one kind, and the electric energy of a small number of parts can only be turned
Change luminous energy into, remaining most of electric energy (30% one 70%) is LED is luminous, is converted into heat energy during illumination.Especially
For high-power LED device and illuminator, with the continuous increase of power, the temperature of LED inside chips also can be by
Gradually rise, and the performance of LED inside chips and other devices can decline as temperature rises, or even failure.Finally lead
LED component is caused not work.Fundamentally, the rising of junction temperature reduces PN junction and lighted compound probability.Show on light source
It is exactly that luminosity declines, generates saturated phenomenon.Therefore heating problem is urgent problem to be solved in LED evolutions.
Utility model content
This new offer is a kind of to be improved for disadvantages mentioned above, technique is simple, the low reflective good heat dissipation effect of cost it is new
Type LED MR13 light fixtures
To achieve the above object, it is originally new to adopt the following technical scheme that：
A kind of uniform-temperature radiator, including bottom temperature-uniforming plate, the first temperature-uniforming plate, the second temperature-uniforming plate and the first fin, the second fin
Piece；Bottom temperature-uniforming plate, the first temperature-uniforming plate, the material of the second temperature-uniforming plate are copper or aluminium, are internally provided with some of independent parallel
There is nickel plating the fine hollow billet of equidistant independent operating, its outer surface, and bottom temperature-uniforming plate is bent into U-shaped, the first temperature-uniforming plate, the second samming
Plate is bent into U-shaped；First fin, the second fin are linked together using several aluminum slice buttons FIN, and have several mutually to link up
Through hole, there is nickel plating on surface, and the first fin bottom integral solder is in bottom temperature-uniforming plate inner surface, while by table in the first temperature-uniforming plate
Face is welded at the top of the first fin, and the U-shaped both sides of the first temperature-uniforming plate are then welded on the U-shaped inner surface both sides of bottom temperature-uniforming plate；Again
Second fin bottom is welded on the first temperature-uniforming plate outer surface, is welded on the second temperature-uniforming plate inner surface at the top of the second fin, second
The U-shaped both sides of temperature-uniforming plate are then welded on the U-shaped inner surface both sides of bottom temperature-uniforming plate.
Further, by that analogy, can be according to power of heat source size, using fin outsourcing temperature-uniforming plate as unit module, adjustment
Cumulative quantity.
By that analogy, cumulative quantity can be adjusted according to power of heat source size.This structure, it is to use fin outsourcing temperature-uniforming plate
For unit module, the radiating requirements of different capacity are met with cumulative mode, this heat spreader structures is simple, easily manufacture, cost
It is low, good heat dissipation effect.
Brief description of the drawings
Fig. 1 is the utility model schematic diagram；
Fig. 2 is the utility model front view；
Fig. 3 is the utility model top view.
Embodiment
The utility model will be further described below in conjunction with the accompanying drawings.
As Figure 1-3, a kind of uniform-temperature radiator, including bottom temperature-uniforming plate 2, the first temperature-uniforming plate 4, the and of the second temperature-uniforming plate 5
First fin 3, the second fin 3.Bottom temperature-uniforming plate 2, the first temperature-uniforming plate 4, the material of the second temperature-uniforming plate 5 are copper or aluminium, inside it
There is nickel plating the fine hollow billet of some equidistant independent operatings provided with independent parallel, its outer surface, and bottom temperature-uniforming plate 2 is bent into U
Type, the first temperature-uniforming plate 4, the second temperature-uniforming plate 5 are bent into U-shaped.First fin 3, the second fin 3 are using several aluminum slice buttons FIN
Link together, and there is nickel plating on the through hole for having several mutually to link up, surface, the bottom integral solder of the first fin 3 is in bottom samming
The inner surface of plate 2, while the inner surface of the first temperature-uniforming plate 4 is welded on the top of the first fin 3, the U-shaped both sides of the first temperature-uniforming plate 4 are then welded
It is connected on the U-shaped inner surface both sides of bottom temperature-uniforming plate 2.The bottom of the second fin 3 is welded on the outer surface of the first temperature-uniforming plate 4 again, second
The top of fin 3 is welded on the inner surface of the second temperature-uniforming plate 5, and the U-shaped both sides of the second temperature-uniforming plate 5 are then welded on the U-shaped of bottom temperature-uniforming plate 2
Inner surface both sides.
The radiator operation logic is：The installation of thermal source 1 is close to the lower surface of bottom temperature-uniforming plate 2, and in-between medium is available to lead
Hot silicone grease reduces thermal resistance, and heat energy caused by thermal source 1 exists through the rapid dispersion of bottom temperature-uniforming plate 2 to the first fin 3, the first fin 3
While radiating, due to being to weld between bottom temperature-uniforming plate 2, the first temperature-uniforming plate 4, the second temperature-uniforming plate 5, bottom temperature-uniforming plate 2 is also same
When heat energy is transferred to the first temperature-uniforming plate 4, the second temperature-uniforming plate 5, the auxiliary heat dissipation effect played, the first fin 3, the second fin 3
On have through hole, more cold airflows can be allowed by accelerating heat exchange.Such structure has good heat conduction effect, heat-sinking capability
By force, in light weight, easily manufacture, cost are low.
Claims (2)
1. a kind of uniform-temperature radiator, it is characterized in that：Including bottom temperature-uniforming plate, the first temperature-uniforming plate, the second temperature-uniforming plate and the first fin,
Second fin；Bottom temperature-uniforming plate, the first temperature-uniforming plate, the material of the second temperature-uniforming plate are copper or aluminium, are internally provided with independent parallel
There is nickel plating the fine hollow billet of some equidistant independent operatings, its outer surface, and bottom temperature-uniforming plate is bent into U-shaped, the first temperature-uniforming plate,
Two temperature-uniforming plates are bent into U-shaped；First fin, the second fin are linked together using several aluminum slice buttons FIN, and have several
Mutually there is nickel plating on coherent through hole, surface, and the first fin bottom integral solder is in bottom temperature-uniforming plate inner surface, while by the first samming
Plate inner surface is welded at the top of the first fin, and the U-shaped both sides of the first temperature-uniforming plate are then welded on the U-shaped inner surface two of bottom temperature-uniforming plate
Side；The second fin bottom is welded on the first temperature-uniforming plate outer surface again, the second temperature-uniforming plate inner surface is welded at the top of the second fin,
The U-shaped both sides of second temperature-uniforming plate are then welded on the U-shaped inner surface both sides of bottom temperature-uniforming plate.
2. a kind of uniform-temperature radiator according to claim 1, it is characterized in that：By that analogy, can according to power of heat source size,
Using fin outsourcing temperature-uniforming plate as unit module, cumulative quantity is adjusted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720660065.8U CN206817420U (en) | 2017-06-08 | 2017-06-08 | A kind of uniform-temperature radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720660065.8U CN206817420U (en) | 2017-06-08 | 2017-06-08 | A kind of uniform-temperature radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206817420U true CN206817420U (en) | 2017-12-29 |
Family
ID=60759258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720660065.8U Expired - Fee Related CN206817420U (en) | 2017-06-08 | 2017-06-08 | A kind of uniform-temperature radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206817420U (en) |
-
2017
- 2017-06-08 CN CN201720660065.8U patent/CN206817420U/en not_active Expired - Fee Related
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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: 20171229 |