CN103075657A - Light emitting diode (LED) lamp emitting spiral light - Google Patents
Light emitting diode (LED) lamp emitting spiral light Download PDFInfo
- Publication number
- CN103075657A CN103075657A CN2012103011615A CN201210301161A CN103075657A CN 103075657 A CN103075657 A CN 103075657A CN 2012103011615 A CN2012103011615 A CN 2012103011615A CN 201210301161 A CN201210301161 A CN 201210301161A CN 103075657 A CN103075657 A CN 103075657A
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- heat radiation
- led lamp
- light
- radiator
- spiral
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention discloses a light emitting diode (LED) lamp emitting spiral light, and the LED lamp comprises a heat radiation body, a lamp holder and a lampshade; the heat radiation body is connected to the top of the lamp holder; the lampshade is connected to the top of the heat radiation body; the exterior of the heat radiation body is provided with a plurality of heat radiation walls which are distributed along the circumferential direction of the heat radiation body; each heat radiation wall extends outwards along an arc line from the outer surface of the heat radiation body; a substrate is arranged inside the heat radiation body, and the outer surface of the substrate is provided with a plurality of LED lamp beads; the lamp holder is electrically connected with a drive element; the drive element controls each LED lamp bead to be turned on or off; the heat radiation body is made of a transparent or translucent material; and each heat radiation wall is made of a lightproof material. The LED lamp emitting the spiral light is attractive in structure and capable of emitting alternately-bright-dark light through the structure of the heat radiation part and the variation of the transmission performance of the material; and the spiral artistic light which is alternately bright and dark and has a gradual changing effect can be projected on the medium of the back part of a light source.
Description
Technical field
The present invention relates to a kind of LED lamp, the LED lamp that sends spiral light that particularly a kind of structure is attractive in appearance, light effects is attractive in appearance belongs to LED illumination part technical field.
Background technology
The LED lamp is as a kind of emerging lighting source, has a volume little, and the advantages such as energy consumption is low, luminous intensity is high, long environmental protection of life-span have outstanding energy-saving effect, are a kind of green light sources.But because the work such as LED are the electric energy that consumes, a part is converted into the luminous energy of high brightness, major part then can change into heat energy, so the LED lantern festival produces a large amount of heats, and if this part heat is untimely distributes, when surpassing certain value, serious decay can appear in LED lamp luminous intensity and life-span, even causing permanent damage, this has just shortened the service life of LED lamp greatly, so the LED lamp must have good radiator structure; And along with social progress, improving constantly of living standard, people have had higher requirement for light and the light effects of household or public place, therefore, design some structures attractive in appearance, the LED lamp that the light that especially sends has artistic effect just seems necessary.
Summary of the invention
Technical problem for above-mentioned existence the objective of the invention is: proposed the LED lamp that sends spiral light that a kind of structure is attractive in appearance, light effects is attractive in appearance.
Technical solution of the present invention is achieved in that a kind of LED lamp that sends spiral light, comprises radiator, lamp holder, lampshade; Described radiator is connected to the top of lamp holder; Described lampshade is connected to the top of radiator; The arranged outside of described radiator has a plurality of heat radiation walls that circumferentially distribute around radiator; Described each the heat radiation wall all outer surface along camber line from radiator stretches out; The pedestal that the inside of described radiator is provided with, the outer surface of pedestal are provided with a plurality of LED lamp pearls; Described lamp holder is electrically connected with driving element; Described driving element is controlled the unlatching of each LED lamp pearl or is closed; Described radiator is transparent or semitransparent material; Described heat radiation wall is light-proof material.
Preferably, the number of described heat radiation wall is 6.
Preferably, described pedestal is vertical cylindric.
Preferably, the top of described pedestal is horizontally disposed with.
Preferably, described a plurality of LED lamp pearl is evenly distributed on the outer surface of pedestal.
Because the utilization of technique scheme, the present invention compared with prior art has following advantages:
The LED modulated structure that sends spiral light of the present invention is attractive in appearance, and send light and dark light by the structure of radiator portion and the variation of material light transmission, can be on the medium at lamp source back projection go out spiral helicine, light and dark, with the light with artistic feeling of fade effect.
Description of drawings
Below in conjunction with accompanying drawing technical solution of the present invention is described further:
Accompanying drawing 1 is the front view that sends the LED lamp of spiral light of the present invention;
Accompanying drawing 2 is the cutaway view that sends the LED lamp of spiral light of the present invention;
Accompanying drawing 3 is the figure of LED lamp wiring drop shadow effect that sends spiral light of the present invention;
Wherein: 1, radiator; 2, lamp holder; 3, lampshade; 4, heat radiation wall; 5, pedestal; 6, driving element; 8, dark Projection Division; 9, the dark Projection Division of spiral.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is described.
Accompanying drawing 1-2 is the LED lamp that sends spiral light of the present invention, comprises radiator 1, lamp holder 2, lampshade 3; Described radiator 1 is connected to the top of lamp holder 2; Described lampshade 3 is connected to the top of radiator 1; The arranged outside of described radiator 1 has 6 heat radiation walls 4 around 1 one weeks of radiator; All 1 outer surface stretches out described each heat radiation wall 4 along camber line from radiator; The inside of described radiator 1 is provided with vertical pedestal cylindraceous 5; The top of described pedestal 5 is horizontally disposed with, and is provided with a plurality of uniform LED lamp pearls on the outer surface of pedestal 5; Described lamp holder 2 is electrically connected with driving element 6; Described driving element 6 is controlled the unlatching of each LED lamp pearl or is closed; Described radiator 1 is transparent material; Described heat radiation wall 4 is light-proof material.
As shown in Figure 3, after lamp holder 2 energisings, described driving element 6 driving LED lamp pearls are luminous; The LED lamp pearl on described pedestal 5 tops sends the illuminating ray that passes lampshade 3; The light that LED lamp pearl on described pedestal 5 sidewalls sends is blocked by lamp holder 2 and forms dim dark Projection Division 8; The light that LED lamp pearl on the described pedestal 5 sends passes transparent radiator 1, but has formed on the ground the dark Projection Division 9 of dim spiral around dark Projection Division 8 owing to blocking of lighttight heat radiation wall 4; Outwards disperse in the shape of a spiral the dark Projection Division 9 of described spiral; Because mutually stack between the light that the LED lamp pearl on described pedestal 5 tops and the sidewall sends, thereby the drop shadow effect of formation light lightness gradual change between dark Projection Division 8 and the dark Projection Division 9 of spiral.
Because the utilization of technique scheme, the present invention compared with prior art has following advantages:
The LED modulated structure that sends spiral light of the present invention is attractive in appearance, and send light and dark light by the structure of radiator portion and the variation of material light transmission, can be on the medium at lamp source back projection go out spiral helicine, light and dark, with the light with artistic feeling of fade effect.
Above-described embodiment only is explanation technical conceive of the present invention and characteristics; its purpose is to allow the personage that is familiar with technique can understand content of the present invention and is implemented; can not limit protection scope of the present invention with this; all equivalences that Spirit Essence is done according to the present invention change or modify, and all should be encompassed in protection scope of the present invention.
Claims (5)
1. a LED lamp that sends spiral light comprises radiator (1), lamp holder (2), lampshade (3); Described radiator (1) is connected to the top of lamp holder (2); Described lampshade (3) is connected to the top of radiator (1); It is characterized in that: the arranged outside of described radiator (1) has a plurality of heat radiation walls (4) that circumferentially distribute around radiator (1); All the outer surface of (1) stretches out described each heat radiation wall (4) along camber line from radiator; The pedestal (5) that the inside of described radiator (1) is provided with, the outer surface of pedestal (5) are provided with a plurality of LED lamp pearls; Described lamp holder (2) is electrically connected with driving element (6); Described driving element (6) is controlled the unlatching of each LED lamp pearl or is closed; Described radiator (1) is transparent or semitransparent material; Described heat radiation wall (4) is light-proof material.
2. the LED lamp that sends spiral light according to claim 1, it is characterized in that: the number of described heat radiation wall (4) is 6.
3. the LED lamp that sends spiral light according to claim 1 is characterized in that: described pedestal (5) is vertical cylindric.
4. the LED lamp that sends spiral light according to claim 3, it is characterized in that: the top of described pedestal (5) is horizontally disposed with.
5. the LED lamp that sends spiral light according to claim 1, it is characterized in that: described a plurality of LED lamp pearls are evenly distributed on the outer surface of pedestal (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103011615A CN103075657A (en) | 2012-08-23 | 2012-08-23 | Light emitting diode (LED) lamp emitting spiral light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103011615A CN103075657A (en) | 2012-08-23 | 2012-08-23 | Light emitting diode (LED) lamp emitting spiral light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103075657A true CN103075657A (en) | 2013-05-01 |
Family
ID=48152291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103011615A Pending CN103075657A (en) | 2012-08-23 | 2012-08-23 | Light emitting diode (LED) lamp emitting spiral light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103075657A (en) |
-
2012
- 2012-08-23 CN CN2012103011615A patent/CN103075657A/en active Pending
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130501 |