CN216047540U - LED light source cooling device - Google Patents
LED light source cooling device Download PDFInfo
- Publication number
- CN216047540U CN216047540U CN202122493046.XU CN202122493046U CN216047540U CN 216047540 U CN216047540 U CN 216047540U CN 202122493046 U CN202122493046 U CN 202122493046U CN 216047540 U CN216047540 U CN 216047540U
- Authority
- CN
- China
- Prior art keywords
- light source
- led light
- radiator
- refrigerator
- heat dissipation
- 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.)
- Active
Links
Images
Abstract
The utility model discloses an LED light source cooling device, which comprises an LED light source, a radiator and a refrigerator; the LED light source is fixed on the surface of the radiator, an outlet of the refrigerator is connected with one end of the radiator through a first fan, and an inlet of the refrigerator is connected with the other end of the radiator through a second fan. Its advantage is that the LED light source produces a large amount of heats, and the heat conduction that the LED light source produced to the radiator, refrigerator can produce air conditioning, and air conditioning can take away the heat on the radiator under the drive of first fan and second fan, therefore the radiator can realize rapid cooling, and the radiator can be taken away the heat that the LED light source produced, has improved the life of LED light source.
Description
Technical Field
The utility model relates to the technical field of cooling, in particular to an LED light source cooling device.
Background
The LED light source can generate a large amount of heat, the heat of the LED light source is generally dissipated through the radiator, but the heat dissipation of the existing radiator is slow, so that the LED light source is always in a high-temperature state, and the service life of the LED light source is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects of the prior art and provides a cooling device for an LED light source.
The utility model has a technical scheme that:
an LED light source cooling device comprises an LED light source, a radiator and a refrigerator; the LED light source is fixed on the surface of the radiator, an outlet of the refrigerator is connected with one end of the radiator through a first fan, and an inlet of the refrigerator is connected with the other end of the radiator through a second fan.
A preferred scheme is that the heat sink penetrates through the heat dissipation channel, an outlet of the refrigerator is connected with one end of the heat dissipation channel through a first fan, and an inlet of the refrigerator is connected with the other end of the heat dissipation channel through a second fan.
The LED light source is fixed on one side of the radiating fins, the radiating fins are fixed on the other side of the radiating fins, the radiating fins are perpendicular to the radiating plate, and radiating channels are formed between the adjacent radiating fins.
One preferable scheme is that the LED light source cooling device further includes a first duct and a second duct, one end of the first duct is connected to an outlet of the refrigerator, the other end of the first duct is connected to one end of the heat sink, and the first fan is disposed in the first duct; one end of the second pipeline is connected with an inlet of the refrigerator, the other end of the second pipeline is connected with the other end of the radiator, and the second fan is arranged in the second pipeline.
By combining the technical scheme, the utility model has the beneficial effects that: the LED light source generates a large amount of heat, the heat generated by the LED light source is conducted to the radiator, the refrigerator can generate cold air, and the cold air can take away the heat on the radiator under the driving of the first fan and the second fan, so that the radiator can realize rapid cooling, the radiator can take away the heat generated by the LED light source, and the service life of the LED light source is prolonged.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented in accordance with the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more clearly understood, the following preferred embodiments are described in detail with reference to the accompanying drawings.
Drawings
FIG. 1 is a schematic view of the present invention;
fig. 2 is a schematic view of a heat sink according to the present invention.
Detailed Description
For the purpose of illustrating the spirit and objects of the present invention, the present invention will be further described with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1 and 2, an LED light source cooling device includes an LED light source 1, a heat sink 2 and a refrigerator 3; the LED light source 1 is fixed on the surface of the radiator 2, the outlet of the refrigerator 3 is connected with one end of the radiator 2 through a first fan 4, and the inlet of the refrigerator 3 is connected with the other end of the radiator 2 through a second fan 5.
As shown in fig. 1 and fig. 2, the LED light source 1 generates a large amount of heat, the heat generated by the LED light source 1 is conducted to the heat sink 2, the refrigerator 3 can generate cold air, the cold air can be air or inert gas, and the cold air can take away the heat on the heat sink 2 under the driving of the first fan 4 and the second fan 5, so that the heat sink 2 can realize rapid cooling, the heat generated by the LED light source 1 can be taken away by the heat sink 2, and the service life of the LED light source 1 is prolonged.
As shown in fig. 1 and 2, a heat dissipation channel 6 penetrates through the heat sink 2, an outlet of the refrigerator 3 is connected with one end of the heat dissipation channel 6 through a first fan 4, and an inlet of the refrigerator 3 is connected with the other end of the heat dissipation channel 6 through a second fan 5. Air conditioning is under the drive of first fan 4 and second fan 5, and air conditioning flows along heat dissipation channel 6, can take away a large amount of heats inside radiator 2, produces steam simultaneously and has become air conditioning again behind refrigerator 3, and air conditioning can take away the heat on the radiator 2 once more, realizes that gas circulation uses.
As shown in fig. 1 and 2, the heat sink 2 includes a heat dissipation plate 7 and a plurality of heat dissipation fins 8, the LED light source 1 is fixed on one side of the heat dissipation fins 8, the plurality of heat dissipation fins 8 are fixed on the other side of the heat dissipation fins 8, the heat dissipation fins 8 are perpendicular to the heat dissipation plate 7, and a heat dissipation channel 6 is formed between adjacent heat dissipation fins 8. The heat dissipation plate 7 and the heat dissipation fins 8 can absorb heat generated by the LED light source 1, and after the heat dissipation plate 7 and the heat dissipation fins 8 absorb the heat, the cold air takes away the heat on the heat dissipation plate 7 and the heat dissipation fins 8.
As shown in fig. 1 and 2, the LED light source cooling device further includes a first duct 9 and a second duct 10, one end of the first duct 9 is connected to an outlet of the refrigerator 3, the other end is connected to one end of the heat sink 2, and the first fan 4 is disposed in the first duct 9; one end of the second pipeline 10 is connected with an inlet of the refrigerator 3, the other end of the second pipeline is connected with the other end of the radiator 2, and the second fan 5 is arranged in the second pipeline 10. The cold air flows along the first duct 9 and the second duct 10, taking away the heat on the radiator 2.
The foregoing is a detailed description of the utility model, and it should be noted that modifications and adaptations can be made by those skilled in the art without departing from the principle of the utility model, and are intended to be within the scope of the utility model.
Claims (4)
1. The LED light source cooling device is characterized by comprising an LED light source, a radiator and a refrigerator; the LED light source is fixed on the surface of the radiator, an outlet of the refrigerator is connected with one end of the radiator through a first fan, and an inlet of the refrigerator is connected with the other end of the radiator through a second fan.
2. The LED light source cooling device according to claim 1, wherein the heat sink has a heat dissipation channel extending therethrough, the outlet of the refrigerator is connected to one end of the heat dissipation channel via a first fan, and the inlet of the refrigerator is connected to the other end of the heat dissipation channel via a second fan.
3. The LED light source cooling device according to claim 1 or 2, wherein the heat sink comprises a heat dissipation plate and a plurality of heat dissipation fins, the LED light source is fixed on one side of the heat dissipation fins, the plurality of heat dissipation fins are fixed on the other side of the heat dissipation fins, the heat dissipation fins are perpendicular to the heat dissipation plate, and heat dissipation channels are formed between adjacent heat dissipation fins.
4. The LED light source cooling device according to claim 1, further comprising a first duct and a second duct, wherein one end of the first duct is connected to an outlet of the refrigerator, the other end of the first duct is connected to one end of the heat sink, and the first fan is disposed in the first duct; one end of the second pipeline is connected with an inlet of the refrigerator, the other end of the second pipeline is connected with the other end of the radiator, and the second fan is arranged in the second pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122493046.XU CN216047540U (en) | 2021-10-15 | 2021-10-15 | LED light source cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122493046.XU CN216047540U (en) | 2021-10-15 | 2021-10-15 | LED light source cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216047540U true CN216047540U (en) | 2022-03-15 |
Family
ID=80549199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122493046.XU Active CN216047540U (en) | 2021-10-15 | 2021-10-15 | LED light source cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216047540U (en) |
-
2021
- 2021-10-15 CN CN202122493046.XU patent/CN216047540U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2016197704A1 (en) | Heat dissipation structure applied to photovoltaic inverter | |
| CN103066037A (en) | Thermoelectricity refrigeration heat pipe radiator for electric car insulated gate bipolar translator (IGBT) | |
| CN204676198U (en) | Two cooled filament cooling device | |
| US20200387056A1 (en) | Color-wheel heat-dissipation apparatus and projection device having same heat-dissipation apparatus | |
| CN110518836B (en) | Automobile waste heat temperature difference power generation device | |
| CN109185127B (en) | Cooling structure of oil-free scroll compressor | |
| US20110192572A1 (en) | Heat exchanger | |
| CN216047540U (en) | LED light source cooling device | |
| CN202940230U (en) | Thermoelectric-refrigeration heat pipe radiator for electric automobile IGBT | |
| CN205979674U (en) | Special radiator of LED lamp | |
| CN203628364U (en) | Fin type radiating LED corn lamp | |
| JP2015116910A (en) | Heat exchange system | |
| CN210605614U (en) | Heat abstractor for computer machine case | |
| CN209730964U (en) | A kind of numerically-controlled machine tool high-speed motor Spindle's heat emission device | |
| CN113048454A (en) | Lamp body cooling system | |
| CN203632781U (en) | DLP projector part layout structure capable of improving heat dissipation capability | |
| CN201903028U (en) | Oil cooling heat radiating device for high-power LED (light-emitting diode) lamp | |
| CN206347324U (en) | A kind of LED heat abstractors with water cooling unit | |
| CN206346834U (en) | The diesel generating set that high velocity air is effectively utilized | |
| CN211452025U (en) | Laminated through heat conducting tube type radiating fin structure | |
| CN205191973U (en) | Dry -type electronic refrigerating device | |
| CN209877732U (en) | Sealing strip structure for improving efficiency of plate-fin radiator | |
| CN220083744U (en) | Steel pipe inlays aluminum plate radiator | |
| CN105466100B (en) | Heat-exchanger rig and semiconductor freezer with the heat-exchanger rig | |
| CN220359596U (en) | Heat dissipation system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |