CN102518962A - Split-type LED (light-emitting diode) lamp - Google Patents
Split-type LED (light-emitting diode) lamp Download PDFInfo
- Publication number
- CN102518962A CN102518962A CN2011104040856A CN201110404085A CN102518962A CN 102518962 A CN102518962 A CN 102518962A CN 2011104040856 A CN2011104040856 A CN 2011104040856A CN 201110404085 A CN201110404085 A CN 201110404085A CN 102518962 A CN102518962 A CN 102518962A
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- China
- Prior art keywords
- base
- lamp
- split
- lampshade
- type led
- 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.)
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Links
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 19
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminum Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 19
- 239000004411 aluminium Substances 0.000 claims description 16
- 238000007789 sealing Methods 0.000 claims description 3
- 239000000758 substrate Substances 0.000 abstract 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000012467 final product Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
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Abstract
The invention discloses an LED (light-emitting diode) lamp, particularly a split-type LED lamp which comprises a shell, a bulb, an aluminum substrate, a heat dissipater and a transformer. The shell consists of a lamp cover and a base; the bulb and the aluminum substrate are fixedly arranged on the lamp cover; the heat dissipater and the transformer are fixedly arranged on the base; the lamp cover is connected with the base by a thread; and after being folded, the aluminum substrate is in close contact with the heat dissipater. The split-type LED lamp comprises a lamp cover and a base, and the internal components of the split-type LED lamp comprise two parts. When the components of the split-type LED lamp need to be detached for maintenance and change, the lamp cover and the base can be screwed off to check rapidly and very conveniently.
Description
Technical field
[0001] the present invention relates to a kind of LED lamp, relate in particular to a kind of separated LED lamp.
Background technology
[0002] LED, because its long service life, it is low to consume energy; Volume is little, and stability is high, and environmentally safe; And it is more and more welcome; Initial LED is as the indication light source of instrument and meter, and various afterwards photochromic LED have obtained extensive use in traffic lights and large tracts of land display screen, produced good economic benefits and social benefit.With 12 inches red traffic lights is example, is to adopt the long-life originally in the U.S., and 140 watts of incandescent lamps of low light efficiency are as light source, and it produces the white light of 2000 lumens.Behind Red lightscreening plate, light loss 90%, the ruddiness of only remaining 200 lumens.And in newly-designed lamp, Lumileds company has adopted 18 red LED light sources, comprises circuit loss, and power consumption is 14 watts altogether, can produce same light efficiency.Now, the LED lamp is not widely used in every field especially.
In the prior art, the structure of common illumination LED lamp is that lamp pearl, aluminium base, radiator and transformer tighten together basically; Lamp housing divides base and lampshade, and after on the base, lampshade closed to get final product with lamp pearl, aluminium base, radiator and transformer overall fixed; Though simple in structure, it is interfixed basically and can't dismantle separately, wherein a certain parts damages by parts not; Need integral demountings such as LED be opened; The transformer that particularly damages easily needs top lamp pearl, aluminium base and radiator are all taken out just and can repair or replace, very trouble.
Summary of the invention
The object of the present invention is to provide a kind of separated LED lamp, solved maintenance of LED lamp and the inconvenient problem of replacing parts in the technology.
For addressing the above problem, the technical scheme that the present invention taked is:
A kind of separated LED lamp; Comprise lamp housing, lamp pearl, aluminium base, radiator and the transformer formed by lampshade and base; Described lamp pearl and aluminium base are fixedly mounted on the lampshade; On described radiator and transformer were fixedly mounted on the base, described lampshade and base be for being threaded, and close up the back aluminium base and closely contact with radiator.
For making the present invention play better technique effect:
Technical scheme further is that above-mentioned lamp pearl and power line interconnects through contact chip.
Technical scheme further is that above-mentioned lampshade and base junction also is provided with sealing ring.
Adopt the beneficial effect that technique scheme produced to be: integral body of the present invention is divided into lampshade and base two parts, and its internal part also is divided into two parts, when the dismounting maintain and replace, can directly turn on lampshade and base, can be checked through problem fast, and is very convenient.
Description of drawings
Fig. 1 is the embodiment of the invention one structural representation;
Fig. 2 is the embodiment of the invention two structural representations.
Among the figure: 1, lampshade; 2, base; 3, lamp pearl; 4, aluminium base; 5, radiator; 6, transformer.
The specific embodiment
Describe the present invention below in conjunction with the accompanying drawing and the specific embodiment:
Embodiment one: as shown in Figure 1; A kind of separated LED lamp comprises lamp housing, lamp pearl 3, aluminium base 4, radiator 5 and the transformer 6 be made up of lampshade 1 and base 2, and described lamp pearl 3 is fixedly mounted on the lampshade 1 with aluminium base 4; Described radiator 5 and transformer 6 are fixedly mounted on the base on 2; Described lampshade 1 and base 2 be for being threaded, and close up back aluminium base 4 and closely contact with radiator 5, and lamp pearl 3 and power line interconnect through contact chip.
Embodiment two: as shown in Figure 2; A kind of separated LED lamp; Comprise lamp housing, lamp pearl 3, aluminium base 4, radiator 5 and the transformer 6 is made up of lampshade 1 and base 2, described lamp pearl 3 is fixedly mounted on the lampshade 1 with aluminium base 4, and described radiator 5 and transformer 6 are fixedly mounted on the base on 2; Described lampshade 1 and base 2 are for being threaded; And close up back aluminium base 4 and closely contact with radiator 5, lamp pearl 3 interconnects through contact chip with power line, and lampshade 1 also is provided with sealing ring 7 with base 2 junctions.
Claims (3)
1. separated LED lamp; It is characterized in that: comprise lamp housing, lamp pearl (3), aluminium base (4), radiator (5) and the transformer (6) formed by lampshade (1) and base (2); Described lamp pearl (3) and aluminium base (4) are fixedly mounted on the lampshade (1); Described radiator (5) and transformer (6) are fixedly mounted on the base on (2); Described lampshade (1) and base (2) be for being threaded, and close up back aluminium base (4) and closely contact with radiator (5).
2, separated LED lamp according to claim 1 is characterized in that: described lamp pearl (3) interconnects through contact chip with power line.
3, separated LED lamp according to claim 1 is characterized in that: described lampshade (1) and base (2) junction also are provided with sealing ring (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104040856A CN102518962A (en) | 2011-12-08 | 2011-12-08 | Split-type LED (light-emitting diode) lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104040856A CN102518962A (en) | 2011-12-08 | 2011-12-08 | Split-type LED (light-emitting diode) lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102518962A true CN102518962A (en) | 2012-06-27 |
Family
ID=46289984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011104040856A Pending CN102518962A (en) | 2011-12-08 | 2011-12-08 | Split-type LED (light-emitting diode) lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102518962A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102200234A (en) * | 2011-07-08 | 2011-09-28 | 苏州京东方茶谷电子有限公司 | LED (light emitting diode) lamp |
| CN102213376A (en) * | 2011-07-08 | 2011-10-12 | 陈弘昌 | LED (light emitting diode) lamp |
| CN202056597U (en) * | 2011-04-21 | 2011-11-30 | 刘二辉 | Accessory-replaceable LED (light-emitting diode) bulb lamp |
-
2011
- 2011-12-08 CN CN2011104040856A patent/CN102518962A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202056597U (en) * | 2011-04-21 | 2011-11-30 | 刘二辉 | Accessory-replaceable LED (light-emitting diode) bulb lamp |
| CN102200234A (en) * | 2011-07-08 | 2011-09-28 | 苏州京东方茶谷电子有限公司 | LED (light emitting diode) lamp |
| CN102213376A (en) * | 2011-07-08 | 2011-10-12 | 陈弘昌 | LED (light emitting diode) 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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120627 |
|
| WD01 | Invention patent application deemed withdrawn after publication |