CN201074791Y - High-power integration LED lamp - Google Patents
High-power integration LED lamp Download PDFInfo
- Publication number
- CN201074791Y CN201074791Y CNU2007200744229U CN200720074422U CN201074791Y CN 201074791 Y CN201074791 Y CN 201074791Y CN U2007200744229 U CNU2007200744229 U CN U2007200744229U CN 200720074422 U CN200720074422 U CN 200720074422U CN 201074791 Y CN201074791 Y CN 201074791Y
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- CN
- China
- Prior art keywords
- emitting diode
- integrated light
- light source
- metal
- heat sink
- 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
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model relates to a high-power integrated light-emitting diode, which comprises an integrated light-emitting diode light source which is connected with a constant current supply, the outer side of the integrated light-emitting diode light source is provided with a metal lamp shade, the integrated light-emitting diode light source is connected with a metal radiator, and the metal radiator is connected with the metal lamp shade, and at least two heat transfer tubes are connected between the metal radiator and the metal lamp shade. The heat transfer tubes are constituted by super conduits. Heat which is produced after the integrated light-emitting diode light source is lightened is transferred to the metal radiator, and the heat is diffused to the metal lamp shade by the metal radiator through the heat transfer tubes, and the heat is diffused to air by the metal lamp shade. Heat which is generated by the integrated light-emitting diode light source can be swiftly transferred, the temperature of the integrated light-emitting diode light source is lowered, and the life span of the integrated light-emitting diode light source is prolonged. The utility model achieves the effects of energy saving and environmental protecting.
Description
Technical field:
The utility model relates to electricity field, relates in particular to lighting device, particularly a kind of high-power integrated light-emitting diode lamp.
Background technology:
Large-power light-emitting diodes is widely used in the life.In the prior art, but the large-power light-emitting diodes light source because lighting hours is long, power is big, power consumption is little, operating temperature is high, the life-span of lamp lacks.
Summary of the invention:
The purpose of this utility model provides a kind of high-power integrated light-emitting diode lamp, and described this high-power integrated light-emitting diode lamp will solve large-power light-emitting diodes light source works temperature height in the prior art, short technical problem of life-span.
A kind of high-power integrated light-emitting diode lamp of the present utility model is made of an integrated light-emitting diode light source, the integrated light-emitting diode light source is connected with a constant-current supply, wherein, the arranged outside of described integrated light-emitting diode light source has a metal shade, the integrated light-emitting diode light source is connected with a metal heat sink, described metal heat sink is connected with metal shade, is connected with two heat-transfer pipes between metal heat sink and the metal shade at least.
Further, described heat-transfer pipe is made of superconducting pipe.
Further, be connected with a diffuser on the described metal shade, described integrated light-emitting diode light source and metal heat sink all are arranged between described metal shade and the diffuser.
Further, described constant-current supply is arranged in the described metal shade.
Further, described integrated light-emitting diode light source is arranged on the circuit board, and described circuit board is arranged on the aluminium base, and described aluminium base is fixedlyed connected with described metal heat sink.
Further, described metal heat sink is connected with metal shade by a fixed support.
Operation principle of the present utility model is: behind the integrated light-emitting diode light source igniting, the heat of generation is delivered to metal heat sink, and metal heat sink spreads to heat on the metal shade by heat-transfer pipe, is dispelled the heat to air by metal shade.The heat that the integrated light-emitting diode light source produces can transmit rapidly, has reduced the temperature of integrated light-emitting diode light source, has prolonged the life-span of integrated light-emitting diode light source.
The utility model and prior art contrast, and its effect is actively with tangible.The utility model connects radiator on the integrated light-emitting diode light source, utilize radiator, heat-transfer pipe and metal shade heat radiation, has effectively prolonged the life-span of LED source, has reached the effect of energy-saving and environmental protection.
Description of drawings:
Fig. 1 is the structural representation of a kind of high-power integrated light-emitting diode lamp of the utility model.
The specific embodiment:
As shown in Figure 1, a kind of high-power integrated light-emitting diode lamp of the utility model, constitute by an integrated light-emitting diode light source 1, integrated light-emitting diode light source 1 is connected with a constant-current supply 3, wherein, the arranged outside of integrated light-emitting diode light source 1 has a metal shade 4, and integrated light-emitting diode light source 1 is connected with a metal heat sink 5, described metal heat sink 5 is connected with metal shade 4, is connected with two heat-transfer pipes 6 between metal heat sink 5 and the metal shade 4 at least.
Further, described heat-transfer pipe 6 is made of superconducting pipe.
Further, be connected with a diffuser 7 on the described metal shade 4, described integrated light-emitting diode light source 1 and metal heat sink 5 all are arranged between described metal shade 4 and the diffuser 7.
Further, described constant-current supply 3 is arranged in the described metal shade 4.
Further, described metal heat sink 5 is connected with metal shade 4 by a fixed support 8.
Further, described integrated light-emitting diode light source 1 is arranged on the circuit board (not shown), and described circuit board is arranged on the aluminium base 2, and described aluminium base 2 is fixedlyed connected with described metal heat sink.
Claims (6)
1. high-power integrated light-emitting diode lamp, constitute by an integrated light-emitting diode light source, described integrated light-emitting diode light source is connected with a constant-current supply, it is characterized in that: the arranged outside of described integrated light-emitting diode light source has a metal shade, the integrated light-emitting diode light source is connected with a metal heat sink, described metal heat sink is connected with metal shade, is connected with two heat-transfer pipes between metal heat sink and the metal shade at least.
2. high-power integrated light-emitting diode lamp as claimed in claim 1, it is characterized in that: described heat-transfer pipe is made of superconducting pipe.
3. high-power integrated light-emitting diode lamp as claimed in claim 1 is characterized in that: be connected with a diffuser on the described metal shade, described integrated light-emitting diode light source and metal heat sink all are arranged between described metal shade and the diffuser.
4. high-power integrated light-emitting diode lamp as claimed in claim 1, it is characterized in that: described constant-current supply is arranged in the described metal shade.
5. high-power integrated light-emitting diode lamp as claimed in claim 1 is characterized in that: described metal heat sink is connected with metal shade by a fixed support.
6. high-power integrated light-emitting diode lamp as claimed in claim 1, it is characterized in that: described integrated light-emitting diode light source is arranged on the circuit board, described circuit board is arranged on the aluminium base, and described aluminium base is fixedlyed connected with described metal heat sink.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200744229U CN201074791Y (en) | 2007-09-05 | 2007-09-05 | High-power integration LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200744229U CN201074791Y (en) | 2007-09-05 | 2007-09-05 | High-power integration LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201074791Y true CN201074791Y (en) | 2008-06-18 |
Family
ID=39520052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200744229U Expired - Fee Related CN201074791Y (en) | 2007-09-05 | 2007-09-05 | High-power integration LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201074791Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102425772A (en) * | 2011-12-31 | 2012-04-25 | 东莞勤上光电股份有限公司 | LED (light-emitting diode) shadowless lamp as well as heat radiating device and method thereof |
-
2007
- 2007-09-05 CN CNU2007200744229U patent/CN201074791Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102425772A (en) * | 2011-12-31 | 2012-04-25 | 东莞勤上光电股份有限公司 | LED (light-emitting diode) shadowless lamp as well as heat radiating device and method thereof |
| CN102425772B (en) * | 2011-12-31 | 2016-03-30 | 东莞勤上光电股份有限公司 | LED shadowless lamp heat abstractor and heat dissipating method thereof and LED shadowless lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080618 Termination date: 20110905 |