CN101660674A - LED lamp - Google Patents
LED lamp Download PDFInfo
- Publication number
- CN101660674A CN101660674A CN200910153110A CN200910153110A CN101660674A CN 101660674 A CN101660674 A CN 101660674A CN 200910153110 A CN200910153110 A CN 200910153110A CN 200910153110 A CN200910153110 A CN 200910153110A CN 101660674 A CN101660674 A CN 101660674A
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- China
- Prior art keywords
- heat
- aluminium base
- base board
- led lamp
- lamp
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- 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.)
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention relates to the field of lighting, in particular to an LED lamp which comprises a lamp housing. An aluminum base board is arranged in the lamp housing; a light bead is fixed on the aluminum base board; a pin of the light bead is connected with a power through a guide line; a heat conducting silicon slice is arranged below the aluminum base board; and a heat dissipation ring is arranged below the heat conducting silicon slice. The heat dissipation ring is an aluminum radiator; the size of the heat conducting silicon slice and the size of the aluminum base board are mutually matched; and the lamp housing is provided with a lampshade and heat radiating holes. In the LED lamp, the heat conducting silicon slice is arranged below the aluminum base board and the heat radiator is arranged below the heat conducting silicon slice; therefore, the heat generated from the aluminum base board can be conducted to the heat radiator through the heat conducting silicon slice to radiate, which has very good heat radiation effect.
Description
Technical field
The present invention relates to lighting field, particularly a kind of LED lamp.
Background technology
The LED electricity-saving lamp is because its numerous advantage, more and more be widely used in various fields in life now, existing LED electricity-saving lamp generally all is that the alight bead weld is connected on the aluminium base, and then by lead connection driving chip, a lampshade is installed in the outside of lamp pearl simultaneously to be encapsulated in whole alight pearl and aluminium base and driving chip in the airtight housing all, the environment that had so both prevented the outside is to the damage to the illuminator of the inside, and the light that the lamp pearl is sent reaches better illuminating effect through lampshade.But the heat that such structure produces illuminator can not be dispelled the heat timely, and the time has been grown the service life that can influence electricity-saving lamp.
Summary of the invention
The invention provides a kind of LED electricity-saving lamp of good heat dispersion performance.
Technical scheme of the present invention is: a kind of LED lamp, comprise lamp housing, and be provided with aluminium base in the lamp housing, be fixed with the lamp pearl on the aluminium base, lamp pearl pin is by wire connecting power, and described aluminium base is arranged with the heat conduction silicon chip, and the heat conduction silicon chip is arranged with radiator.
As preferably, described heat dissipating ring is an Aluminium Radiator; The aluminum good heat dispersion performance.
As preferably, the size and the aluminium base of described heat conduction silicon chip are complementary; Can make the heat dissipation region of aluminium base more effective.
As preferably, described lamp housing is provided with lampshade; Lampshade covers aluminium base and heat abstractor plays a protective role.
As preferably, have louvre on the described lamp housing; Can further dispel the heat.
LED lamp of the present invention is by being provided with the thermal conductive silicon sheet under aluminium base, the heat conduction silicon chip is divided into and put radiator, and the heat that sends on the aluminium base can be led on the radiator and dispel the heat by the heat conduction silicon chip again, and radiating effect is very good.
Description of drawings
Fig. 1 assembles schematic diagram for the present invention.
The specific embodiment
As shown in Figure 1, a kind of LED lamp comprises lamp housing 5, is provided with aluminium base 3 in the lamp housing 5, is fixed with lamp pearl 2 on the aluminium base 3, and lamp pearl pin connects power supply by lead 6, and aluminium base 3 is arranged with heat conduction silicon chip 7, and heat conduction silicon chip 7 is arranged with radiator 4.Described radiator 4 is the aluminum heat dissipating ring.The size of described heat conduction silicon chip 7 and aluminium base 3 are complementary.Described lamp housing 5 is provided with lampshade 1.Have louvre 8 on the described lamp housing 5.Aluminium base is provided with thermal conductive silicon sheet 73 times, and the heat conduction silicon chip is provided with radiator 47 times, and the heat that sends on the aluminium base 3 can be led on the radiator 4 and dispel the heat by heat conduction silicon chip 7 again, and radiating effect is very good.The size and the aluminium base 3 of the silicon chip of heat conduction simultaneously 7 are complementary, and can make the heat dissipation region of aluminium base 3 more effective.Described lamp housing 5 is provided with lampshade 1, and lampshade 1 covers aluminium base 3 and heat abstractor plays a protective role.Have louvre 8 on the described lamp housing 5, can further dispel the heat.
Claims (5)
1, a kind of LED lamp, comprise lamp housing (5), be provided with aluminium base (3) in the lamp housing (5), be fixed with lamp pearl (2) on the aluminium base (3), lamp pearl pin connects power supply by lead (6), it is characterized in that described aluminium base (3) is arranged with heat conduction silicon chip (7), heat conduction silicon chip (7) is arranged with radiator (4).
2, a kind of LED lamp according to claim 1 is characterized in that, described radiator (4) is the aluminum heat dissipating ring.
3, a kind of LED lamp according to claim 1 and 2 is characterized in that, the size of described heat conduction silicon chip (7) and aluminium base (3) are complementary.
4, a kind of LED lamp according to claim 1 and 2 is characterized in that, described lamp housing (5) is provided with lampshade (1).
5, a kind of LED lamp according to claim 1 and 2 is characterized in that, has louvre (8) on the described lamp housing (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910153110A CN101660674A (en) | 2009-09-14 | 2009-09-14 | LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910153110A CN101660674A (en) | 2009-09-14 | 2009-09-14 | LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101660674A true CN101660674A (en) | 2010-03-03 |
Family
ID=41788863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910153110A Pending CN101660674A (en) | 2009-09-14 | 2009-09-14 | LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101660674A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102155659A (en) * | 2011-03-30 | 2011-08-17 | 林鸿 | LED (Light Emitting Diode) tube light with good heat radiation effect and manufacturing method thereof |
| CN103104838A (en) * | 2013-01-17 | 2013-05-15 | 达亮电子（苏州）有限公司 | Lamp |
| CN109404751A (en) * | 2018-10-17 | 2019-03-01 | 宁波市鄞州利帆灯饰有限公司 | A kind of novel energy-conserving LED light |
-
2009
- 2009-09-14 CN CN200910153110A patent/CN101660674A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102155659A (en) * | 2011-03-30 | 2011-08-17 | 林鸿 | LED (Light Emitting Diode) tube light with good heat radiation effect and manufacturing method thereof |
| CN103104838A (en) * | 2013-01-17 | 2013-05-15 | 达亮电子（苏州）有限公司 | Lamp |
| CN109404751A (en) * | 2018-10-17 | 2019-03-01 | 宁波市鄞州利帆灯饰有限公司 | A kind of novel energy-conserving LED light |
| CN109404751B (en) * | 2018-10-17 | 2020-04-21 | 宁波索拉彼工贸有限公司 | Novel energy-saving LED lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20100303 |