CN205137375U - Thermoelectric separation device - Google Patents
Thermoelectric separation device Download PDFInfo
- Publication number
- CN205137375U CN205137375U CN201520949107.0U CN201520949107U CN205137375U CN 205137375 U CN205137375 U CN 205137375U CN 201520949107 U CN201520949107 U CN 201520949107U CN 205137375 U CN205137375 U CN 205137375U
- Authority
- CN
- China
- Prior art keywords
- heat sink
- radiator
- circuit board
- heat
- tin cream
- 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
- 238000000926 separation method Methods 0.000 title claims abstract description 11
- ATJFFYVFTNAWJD-UHFFFAOYSA-N tin hydride Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000006071 cream Substances 0.000 claims abstract description 12
- 239000003365 glass fiber Substances 0.000 claims abstract description 4
- 239000011324 bead Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 7
- 238000005286 illumination Methods 0.000 abstract description 4
- 241001465382 Physalis alkekengi Species 0.000 abstract 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminum Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000003078 antioxidant Effects 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 235000006708 antioxidants Nutrition 0.000 description 1
- 239000011889 copper foil Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Abstract
The utility model discloses a thermoelectric separation device, including pin lamp pearl, heat sink, circuit board, high heat conduction tin cream and radiator, the circuit board adopts the glass fiber preparation, is equipped with the hole on the circuit board, and pin lamp pearl lower extreme is installed on heat sink, and the heat sink circuit board that extends in the hole of heat sink embedding circuit board, heat sink lower extreme is connected with the radiator, is equipped with high heat conduction tin cream between heat sink lower extreme and the radiator adoption welded connection, heat sink and radiator. The device reasonable in design, simple structure, the safety in utilization is good, adopt heat sink beading at the radiator and be equipped with the structure of high heat conduction tin cream, part circuit and radiator, reach the effect of nice and warm electroseparation, improved heat conducting speed greatly, improved the life of lamps and lanterns, the device not only is applicable to the street lamp, still is applicable to industrial lighting lamps and lanterns and family illumination lamps and lanterns.
Description
Technical field
The utility model relates to a kind of heat abstractor, specifically a kind of thermoelectric separation apparatus.
Background technology
Light fixture refer to can printing opacity, distribution and change distribution of light sources utensil, what traditional lamp adopted is the tengsten lamp and incandescent lamp that power consumption is high, service life is short, because LED has, volume is little, power consumption is low, luminous efficiency is high, the advantage such as long service life and good environmental protection, LED illumination technology is greatly developed, and LED has occupied the leading position in light fixture market gradually.One of them application of LED is exactly street lamp, and street lamp is an important component part in city illumination, and street lamp refers to and is arranged on road both sides provides illumination functions light fixture to road.Existing street lamp is all be coated with last layer insulating barrier on aluminium base in the market, and insulating barrier pastes one deck again and carry out Copper Foil that the is anti-oxidant or process of spray tin, the thermal conductivity factor of such structure is very low, and radiating effect is bad, greatly have impact on the life-span of LED.
Utility model content
The purpose of this utility model is to provide a kind of thermoelectric separation apparatus, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of thermoelectric separation apparatus, comprise pin lamp pearl, heat sink, wiring board, high heat conduction tin cream and radiator, described wiring board adopts glass fibre to make, wiring board is provided with hole, pin lamp pearl lower end be arranged on heat sink on, heat sinkly extend wiring board in the hole of heat sink embedding wiring board, heat sink lower end is connected with radiator, heat sink lower end and radiator adopt and are welded to connect, and are provided with high heat conduction tin cream between heat sink and radiator.
As further program of the utility model: radiator is provided with convection channel.
As further program of the utility model: pin lamp pearl is LED lamp bead, the high heat-conducting of heat sink employing makes.
Compared with prior art, the beneficial effects of the utility model are: this apparatus design is reasonable, and structure is simple, and safety in utilization is good; Adopt and be heat sinkly directly welded on radiator and be provided with the structure of high heat conduction tin cream, by circuit and radiator separately, reach heat and electrically separated effect, substantially increase heat conducting speed, improve the service life of light fixture; This device is not only applicable to street lamp, is also applicable to industrial lighting lamp and domestic lighting light fixture.
Accompanying drawing explanation
Fig. 1 is the structural representation of thermoelectric separation apparatus.
Wherein: 1-pin lamp pearl, 2-wiring board, 3-height heat conduction tin cream, 4-radiator, 5-is heat sink.
Detailed description of the invention
Be described in more detail below in conjunction with the technical scheme of detailed description of the invention to this patent.
Refer to Fig. 1, a kind of thermoelectric separation apparatus, comprise pin lamp pearl 1, heat sink 5, wiring board 2, high heat conduction tin cream 3 and radiator 4, described wiring board 2 adopts glass fibre to make, and wiring board 2 is provided with hole, and pin lamp pearl 1 lower end is arranged on heat sink 5, heat sink 5 to embed in the hole of wiring boards 2 and heat sink 5 to extend wiring board 2, the lower end of heat sink 5 is connected with radiator 4, and heat sink 5 lower ends and radiator 4 adopt and be welded to connect, and are provided with high heat conduction tin cream 3 between heat sink 5 and radiator 4.Radiator 4 is provided with convection channel, and radiating effect is better.Pin lamp pearl 1 is LED lamp bead, and heat sink 5 adopt high heat-conducting to make.
Operation principle of the present utility model is: be arranged on heat sink 5 by pin lamp pearl 1, directly be welded on radiator 4 by heat sink 5 again, the heat of pin lamp pearl 1 is directly conducted on radiator 4, make circuit and radiator 4 separately, reach heat and electrically separated effect, substantially increase heat conducting speed.This apparatus design is reasonable, and structure is simple, and safety in utilization is good; Adopt heat sink 5 to be directly welded on radiator 4 and be provided with the structure of high heat conduction tin cream 3, by circuit and radiator 4 separately, reaching heat and electrically separated effect, substantially increase heat conducting speed, improve the service life of light fixture; This device is not only applicable to street lamp, is also applicable to industrial lighting lamp and domestic lighting light fixture.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned embodiment, in the ken that one skilled in the relevant art possesses, can also makes a variety of changes under the prerequisite not departing from this patent aim.
Claims (3)
1. a thermoelectric separation apparatus, it is characterized in that, comprise pin lamp pearl, heat sink, wiring board, high heat conduction tin cream and radiator, described wiring board adopts glass fibre to make, and wiring board is provided with hole, pin lamp pearl lower end be arranged on heat sink on, heat sinkly wiring board is extended in the hole of heat sink embedding wiring board, heat sink lower end is connected with radiator, and heat sink lower end and radiator adopt and be welded to connect, and is provided with high heat conduction tin cream between heat sink and radiator.
2. thermoelectric separation apparatus according to claim 1, is characterized in that, described radiator is provided with convection channel.
3. thermoelectric separation apparatus according to claim 1 and 2, is characterized in that, described pin lamp pearl is LED lamp bead, and the high heat-conducting of heat sink employing makes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520949107.0U CN205137375U (en) | 2015-11-25 | 2015-11-25 | Thermoelectric separation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520949107.0U CN205137375U (en) | 2015-11-25 | 2015-11-25 | Thermoelectric separation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205137375U true CN205137375U (en) | 2016-04-06 |
Family
ID=55623165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520949107.0U Expired - Fee Related CN205137375U (en) | 2015-11-25 | 2015-11-25 | Thermoelectric separation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205137375U (en) |
-
2015
- 2015-11-25 CN CN201520949107.0U patent/CN205137375U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204083941U (en) | LED silk bulb | |
| CN201344508Y (en) | LED industrial and mining lamp with radiating device | |
| CN201836749U (en) | LED (light-emitting diode) spotlight | |
| CN203249030U (en) | Full period-luminosity LED bulb | |
| CN202747065U (en) | LED (Light-Emitting Diode) lamp bulb capable of rapidly radiating heat | |
| CN201696914U (en) | Large power LED illuminating lamp | |
| CN203176870U (en) | LED light source module | |
| CN205137375U (en) | Thermoelectric separation device | |
| CN202182346U (en) | LED (Light Emitting Diode) lamp | |
| CN204554688U (en) | A kind of LED lamp lampshade | |
| CN202546319U (en) | LED (light emitting diode) bulb lamp | |
| CN202040784U (en) | Replaceable LED (light-emitting diode) heat-radiating device | |
| CN204647939U (en) | A kind of LED of high rate of heat dissipation | |
| CN201215260Y (en) | Low-voltage LED energy-conserving lighting lamp | |
| CN201083369Y (en) | Illuminating lamp | |
| CN202065789U (en) | Light-emitting diode (LED) factory workshop lighting lamp | |
| CN202708725U (en) | Hollow heat-radiation light-emitting diode (LED) bulb lamp | |
| CN202511067U (en) | Light emitting diode (LED) lamp | |
| CN203907264U (en) | LED (Light Emitting Diode) lamp module | |
| CN203464113U (en) | Lamps in front of automobile | |
| CN201964214U (en) | High-power light-emitting diode (LED) lamp | |
| CN202252953U (en) | High-power LED flood light | |
| CN102620250A (en) | Clamp for flaky light emitting diode (LED) lamp wick | |
| CN205372213U (en) | Light emitting diode (LED) lamp | |
| CN202561588U (en) | Energy-saving high-power light-emitting diode (LED) street lamp |
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: 20160406 Termination date: 20181125 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |