CN102322588A - Long-service-life energy-saving lamp based on heat tube radiating - Google Patents
Long-service-life energy-saving lamp based on heat tube radiating Download PDFInfo
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- CN102322588A CN102322588A CN201110314293A CN201110314293A CN102322588A CN 102322588 A CN102322588 A CN 102322588A CN 201110314293 A CN201110314293 A CN 201110314293A CN 201110314293 A CN201110314293 A CN 201110314293A CN 102322588 A CN102322588 A CN 102322588A
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- heat pipe
- long
- led lamp
- thermal
- saving lamp
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Abstract
The invention relates to a long-service-life energy-saving lamp based on heat tube radiating. The long-service-life energy-saving lamp comprises a lamp cap, a radiating structure, a heat tube, a driving power supply, a light-emitting diode (LED) lamp bulb and an LED lamp bulb base plate, wherein the lamp cap is connected with the radiating structure; the heat tube is arranged in the radiating structure; the LED lamp bulb base plate is arranged below the heat tube; the LED lamp bulb is arranged below the LED lamp bulb base plate; and the driving power supply is also arranged in the radiating structure. Due to the adoption of the long-service-life energy-saving lamp, a series of problems such as low illumination intensity, large heat amount, short service life and the like of the energy-saving lamp can be effectively solved.
Description
Technical field
The invention relates to a kind of electricity-saving lamp, particularly a kind of long-life energy-saving lamp based on heat pipe heat radiation.
Background technology
Light-Emitting Diode (LED) is extensively used lighting field, and does not freely cause shortening its service life one bottleneck that becomes on the illuminating road because of dispelling the heat.Modern study is the result show, along with the rising of LED temperature, its light emission rate descends thereupon, because hermetically-sealed construction is all adopted in the inside of light fixture, the heat that causes being assembled can't scatter and disappear.Major defect, especially PAR30 type electricity-saving lamps such as therefore, the electricity-saving lamp ubiquity illumination that circulates on the market is low, and heat is big, and the life-span is short.
Summary of the invention
The technical problem that the invention will solve provides a kind of long-life energy-saving lamp based on heat pipe heat radiation, and it is simple in structure, good heat dissipation effect, long service life.
For overcoming the above problems; The concrete technical scheme of the invention is following: a kind of long-life energy-saving lamp based on heat pipe heat radiation; Lamp holder is connected with radiator structure, in radiator structure inside heat pipe is housed, and LED lamp pearl substrate is housed below heat pipe; Below LED lamp pearl substrate, LED lamp pearl is housed, driving power also is housed in radiator structure.
Said radiator structure is: fin type radiating fin circular array, make the inner cavity that forms, and the fin type radiating fin is connected with lamp holder.
Above LED lamp pearl substrate, be provided with the thermal-arrest plate, in the thermal-arrest plate, be provided with two grooves, groove is U type or L type; Described heat pipe has two, is U type or L type structure, and heat pipe is embedded in the groove, and heat pipe one end is in the thermal-arrest plate, and the other end reaches outside the thermal-arrest plate and upwarps.
Described driving power is no electrolysis long-life power supply, and no electrolysis long-life power supply is installed in the cavity of fin type radiating fin formation.
On LED lamp pearl, Reflecting lamp cup or lens are housed.
Panel also is installed below radiator structure.
The beneficial effect of the invention: because radiator structure adopts fin type radiating fin circular array, make the inner cavity that forms, the fin type radiating fin is connected with lamp holder, and this structure radiating effect is better; Above LED lamp pearl substrate, be provided with the thermal-arrest plate, in the thermal-arrest plate, be provided with two grooves, groove is U type or L type, and heat pipe is embedded in the groove; Heat pipe one end is on the thermal-arrest plate, and the other end reaches outside the thermal-arrest plate and upwarps, and this compact conformation makes heat transfer efficiency high, good heat dissipation effect; Because the driving power that adopts be no electrolysis long-life power supply, make driving power and mate more based on the long-life energy-saving lamp of heat pipe heat radiation, prolonged service life; On LED lamp pearl, Reflecting lamp cup or lens are housed, it is better to use light effect.
Description of drawings
Fig. 1 is the structural representation of the invention.
Fig. 2 is the front view of fin type radiating fin.
Fig. 3 is the vertical view of fin type radiating fin.
Fig. 4 is the structural representation of thermal-arrest plate.
Fig. 5 is the syndeton sketch map of heat pipe and thermal-arrest plate.
The specific embodiment
As shown in Figure 1; A kind of long-life PAR30 type electricity-saving lamp based on heat pipe heat radiation; Lamp holder 1 is connected with radiator structure 2, in radiator structure 2 inside heat pipe 8 is housed, and LED lamp pearl substrate 4 is housed below heat pipe 8; Below LED lamp pearl substrate 4, LED lamp pearl 6 is housed, driving power 9 also is housed in radiator structure 2.Between heat pipe 8 and LED lamp pearl substrate 4, be provided with thermal-arrest plate 3, heat pipe 8, LED lamp pearl substrate 4 are connected with thermal-arrest plate 3 threes.(patent No.: 201120135362.3), the life-span of driving power and the life-span of LED coupling have prolonged service life to employed driving power 9 for no electrolysis long-life power supply.No electrolysis long-life power supply is installed in the cavity of fin type radiating fin 10 formation.
As shown in Figures 2 and 3, said radiator structure 2 is: fin type radiating fin 10 circular array, make the inner cavity that forms, and fin type radiating fin 10 is connected with lamp holder 1, and its connected mode can be screw or screw socket connection.
Like Fig. 4 and shown in Figure 5, above LED lamp pearl substrate 4, be provided with thermal-arrest plate 3, in thermal-arrest plate 3, be provided with two grooves, groove is U type or L type; Described heat pipe 8 has two, is U type or L type structure, and heat pipe 8 is embedded in the groove, and heat pipe 8 one ends are in thermal-arrest plate 3, and the other end reaches outside the thermal-arrest plate 3 and upwarps.
Reflecting lamp cup or lens 7 are housed on LED lamp pearl 6.
Panel 5 also is installed below radiator structure 2.
Its course of work is: the heat transferred LED lamp pearl substrate 4 that LED lamp pearl 6 is produced passes to thermal-arrest plate 3 by LED lamp pearl substrate 4, again owing to heat pipe 8 is embedded in the groove, so heat passes to heat pipe 8 from thermal-arrest plate 3.Be provided with superconducting fluid in this heat pipe 8, heat pipe 8 has the cold-starting function, generally at 30 degree the thing phase change can take place, and superconducting fluid is a gaseous state by liquid transformation.Because heat pipe 8 one ends are on thermal-arrest plate 3, it is outer and upwarp that the other end reaches thermal-arrest plate 3, so heat along with the ends of the gaseous state superconducting fluid in the heat pipe in thermal-arrest plate 3 pass to the other end outside the thermal-arrest plate 3, is distributed heat by fin type radiating fin 10 then.
Claims (5)
1. long-life energy-saving lamp based on heat pipe heat radiation; It is characterized in that: lamp holder (1) is connected with radiator structure (2); In radiator structure (2) inside heat pipe (8) is housed; In the below of heat pipe (8) LED lamp pearl substrate (4) is housed, LED lamp pearl (6) is housed, driving power (9) also is housed in radiator structure (2) in the below of LED lamp pearl substrate (4).
2. a kind of long-life energy-saving lamp based on heat pipe heat radiation as claimed in claim 1, it is characterized in that: said radiator structure (2) is: fin type radiating fin (10) circular array makes the inner cavity that forms.
3. a kind of long-life energy-saving lamp based on heat pipe heat radiation as claimed in claim 1 is characterized in that: be provided with thermal-arrest plate (3) in the top of LED lamp pearl substrate (4), in thermal-arrest plate (3), be provided with two grooves, groove is U type or L type; Described heat pipe (8) has two, is U type or L type structure, and heat pipe (8) is embedded in the groove, and heat pipe (8) one ends are in thermal-arrest plate (3), and the other end reaches outside the thermal-arrest plate (3) and upwarps.
4. a kind of long-life energy-saving lamp based on heat pipe heat radiation as claimed in claim 1 is characterized in that: Reflecting lamp cup or lens (7) are housed on LED lamp pearl (6).
5. according to claim 1 or claim 2 a kind of long-life energy-saving lamp based on heat pipe heat radiation is characterized in that: in the below of radiator structure (2) panel (5) is installed also.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110314293A CN102322588A (en) | 2011-10-17 | 2011-10-17 | Long-service-life energy-saving lamp based on heat tube radiating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110314293A CN102322588A (en) | 2011-10-17 | 2011-10-17 | Long-service-life energy-saving lamp based on heat tube radiating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102322588A true CN102322588A (en) | 2012-01-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110314293A Pending CN102322588A (en) | 2011-10-17 | 2011-10-17 | Long-service-life energy-saving lamp based on heat tube radiating |
Country Status (1)
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| CN (1) | CN102322588A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103234159A (en) * | 2013-05-15 | 2013-08-07 | 海门市浩洋电光源科技有限公司 | Light-emitting diode (LED) spotlight |
| CN107795904A (en) * | 2017-11-21 | 2018-03-13 | 北京纬度科技有限公司 | LED underwater lamps |
| CN108980698A (en) * | 2018-08-09 | 2018-12-11 | 闽南师范大学 | A kind of LED lamp with radiator structure |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201330959Y (en) * | 2009-01-09 | 2009-10-21 | 东莞市兆明光电科技有限公司 | LED Lamp assembly |
| CN101749570A (en) * | 2008-12-08 | 2010-06-23 | 富准精密工业(深圳)有限公司 | LED light fitting and light engine thereof |
| CN101846258A (en) * | 2010-05-14 | 2010-09-29 | 江苏万佳科技开发有限公司 | Large power LED lamp |
| CN202274326U (en) * | 2011-10-17 | 2012-06-13 | 抚顺市新鸿升照明电子有限责任公司 | Long-service-life energy-saving lamp based on heat pipe radiating |
-
2011
- 2011-10-17 CN CN201110314293A patent/CN102322588A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101749570A (en) * | 2008-12-08 | 2010-06-23 | 富准精密工业(深圳)有限公司 | LED light fitting and light engine thereof |
| CN201330959Y (en) * | 2009-01-09 | 2009-10-21 | 东莞市兆明光电科技有限公司 | LED Lamp assembly |
| CN101846258A (en) * | 2010-05-14 | 2010-09-29 | 江苏万佳科技开发有限公司 | Large power LED lamp |
| CN202274326U (en) * | 2011-10-17 | 2012-06-13 | 抚顺市新鸿升照明电子有限责任公司 | Long-service-life energy-saving lamp based on heat pipe radiating |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103234159A (en) * | 2013-05-15 | 2013-08-07 | 海门市浩洋电光源科技有限公司 | Light-emitting diode (LED) spotlight |
| CN107795904A (en) * | 2017-11-21 | 2018-03-13 | 北京纬度科技有限公司 | LED underwater lamps |
| CN108980698A (en) * | 2018-08-09 | 2018-12-11 | 闽南师范大学 | A kind of LED lamp with radiator structure |
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20120118 |