CN103075651A - Light emitting diode (LED) lamp emitting rotary combined light - Google Patents
Light emitting diode (LED) lamp emitting rotary combined light Download PDFInfo
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- CN103075651A CN103075651A CN2012103010966A CN201210301096A CN103075651A CN 103075651 A CN103075651 A CN 103075651A CN 2012103010966 A CN2012103010966 A CN 2012103010966A CN 201210301096 A CN201210301096 A CN 201210301096A CN 103075651 A CN103075651 A CN 103075651A
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- light
- led lamp
- rotary body
- rotary
- radiator
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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 rotary combined 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 outer side of the heat radiation body is provided with a rotary body; the rotary body is provided with a rotary wall and a heat radiation groove; a substrate is arranged inside the heat radiation body, and the substrate is provided with a plurality of LED lamp beads; the lamp holder is electrically connected with a drive element; the drive element drives the rotary body to rotate and controls the LED lamp beads to be turned on or off; the heat radiation body is made of a transparent or translucent material; and the rotary body is made of a lightproof material. The LED lamp emitting the rotary combined light is attractive in structure and capable of giving out the alternately-bright-dark light through the structure of the heat radiation part and the variation of the material light transmission performance; and the artistic light which is rotary continuously, in different combined shapes and alternately bright and dark and has a gradual changing effect can be projected on the medium on the back part of a light source due to a rotary structure of the rotary body.
Description
Technical field
The present invention relates to the LED lamp of a kind of LED lamp, particularly a kind of structure, the combination light that sends rotation that light effects is attractive in appearance, belong 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: the LED lamp that has proposed a kind of structure, the combination light that sends rotation that light effects is attractive in appearance.
Technical solution of the present invention is achieved in that a kind of LED lamp that sends the combination light of rotation, 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 around the radiator rotary body in one week; The top of described rotary body is a plurality of rotation walls; Described rotary body bottom is provided with a plurality of radiating grooves; The inside of described radiator is provided with pedestal, and the outer surface of pedestal is 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 rotary body is driven by driving element and turns round around radiator; Described radiator is transparent or semitransparent material; Described rotary body is light-proof material.
Preferably, the number of described rotary body is 8.
Preferably, the middle part of described rotary body is provided with the back-up ring of lighttight annular.
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 of the combination light that sends rotation of the present invention is attractive in appearance, send light and dark light by the structure of radiator portion and the variation of material light transmission, and because the rotational structure of rotary body, on the medium at lamp source back projection go out rotating difformity combined, 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 of the LED lamp of the combination light that sends rotation of the present invention;
Accompanying drawing 2 is the cutaway view of the LED lamp of the combination light that sends rotation of the present invention;
Accompanying drawing 3 is the figure of LED lamp wiring drop shadow effect that sends the combination light of rotation of the present invention;
Wherein: 1, radiator; 2, lamp holder; 3, lampshade; 4, rotary body; 5, radiating groove; 6, pedestal; 7, driving element; 9, back-up ring; 10, dark Projection Division; 11, the dark Projection Division of grid; 12, the dark Projection Division of annular; 13, the bright Projection Division of triangle; 14, internal tooth; 15, motor; 16, gear.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is described.
Accompanying drawing 1-2 is the LED lamp that sends the combination light of rotation 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 on described radiator 1 top has around the radiator rotary body in 1 one weeks; The top of described rotary body is the rotation wall 4 of a plurality of circumferential distributions, and the bottom of rotary body is provided with a plurality of radiating grooves 5 of circumferential distribution, and the inboard of rotary body bottom is provided with internal tooth 14; The middle part of described each rotation wall 4 all is connected with the back-up ring 9 of annular; The inside of described radiator 1 is provided with vertical pedestal cylindraceous 6; The top of described pedestal 6 is horizontally disposed with; The outer surface of described pedestal 6 is provided with a plurality of uniform LED lamp pearls; Described lamp holder 2 is electrically connected with driving element 7; Be provided with motor 15 on the described driving element 7; Be provided with the gear 16 that is meshed with the internal tooth 14 of rotary body on the rotary main shaft of described motor 15; Described radiator 1 is transparent material; Described rotary body is light-proof material.
As shown in Figure 3, after lamp holder 2 energisings, described driving element 7 driving LED lamp pearls are luminous, and drive the rotary main shaft rotation of motor 15, turned round around radiator 1 by gear 16 driven rotary bodies; The LED lamp pearl on described pedestal 6 tops sends the illuminating ray that passes lampshade 3; The light that LED lamp pearl on described pedestal 6 sidewalls sends is blocked by lamp holder 2 and forms dim dark Projection Division 10 at the medium at lamp back; The light that LED lamp pearl on described pedestal 6 sidewalls sends passes radiating groove 5 and forms the bright Projection Division 13 of triangle of rotation in the outside of dark Projection Division 10; The light that LED lamp pearl on described pedestal 6 sidewalls sends passes transparent radiator 1, and has formed on the ground the dark Projection Division 11 of rotating grid and the dark Projection Division 12 of annular around dark Projection Division 10 and the bright Projection Division 13 of triangle by lighttight rotary body and blocking of back-up ring 9; Because mutually stack between the light that the LED lamp pearl on described pedestal 6 and the top base 8 sends, thereby in the drop shadow effect that secretly forms light lightness gradual change between Projection Division 10, the dark Projection Division 11 of grid, the dark Projection Division 12 of annular and the bright Projection Division 13 of triangle.
Because the utilization of technique scheme, the present invention compared with prior art has following advantages:
The LED modulated structure of the combination light that sends rotation of the present invention is attractive in appearance, send light and dark light by the structure of radiator portion and the variation of material light transmission, and because the rotational structure of rotary body, on the medium at lamp source back projection go out rotating difformity combined, 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 (6)
1. a LED lamp that sends the combination light of rotation 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 around the radiator rotary body in (1) one week; The top of described rotary body is a plurality of rotation walls (4); Described rotary body bottom is provided with a plurality of radiating grooves (5); The inside of described radiator (1) is provided with pedestal (6), and the outer surface of pedestal (6) is provided with a plurality of LED lamp pearls; Described lamp holder (2) is electrically connected with driving element (7); Described driving element (7) is controlled the unlatching of each LED lamp pearl or is closed; Described rotary body is driven by driving element (7) and turns round around radiator (1); Described radiator (1) is transparent or semitransparent material; Described rotary body is light-proof material.
2. the LED lamp that sends the combination light of rotation according to claim 1, it is characterized in that: the number of described rotary body is 8.
3. the LED lamp that sends the combination light of rotation according to claim 1, it is characterized in that: the middle part of described rotary body is provided with the back-up ring of lighttight annular (9).
4. the LED lamp that sends the combination light of rotation according to claim 1 is characterized in that: described pedestal (6) is for vertical cylindric.
5. the LED lamp that sends the combination light of rotation according to claim 4, it is characterized in that: the top of described pedestal (6) is horizontally disposed with.
6. according to claim 1 or the 4 described LED lamps that send the combination light of rotation, it is characterized in that: described a plurality of LED lamp pearls are evenly distributed on the outer surface of pedestal (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103010966A CN103075651A (en) | 2012-08-23 | 2012-08-23 | Light emitting diode (LED) lamp emitting rotary combined light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103010966A CN103075651A (en) | 2012-08-23 | 2012-08-23 | Light emitting diode (LED) lamp emitting rotary combined light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103075651A true CN103075651A (en) | 2013-05-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103010966A Pending CN103075651A (en) | 2012-08-23 | 2012-08-23 | Light emitting diode (LED) lamp emitting rotary combined light |
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| Country | Link |
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| CN (1) | CN103075651A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106062469A (en) * | 2014-02-19 | 2016-10-26 | 飞利浦灯具控股公司 | Luminaire and lighting arrangement |
-
2012
- 2012-08-23 CN CN2012103010966A patent/CN103075651A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106062469A (en) * | 2014-02-19 | 2016-10-26 | 飞利浦灯具控股公司 | Luminaire and lighting arrangement |
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Application publication date: 20130501 |