CN103075648A - Light emitting diode (LED) lamp emitting rotary wheel-shaped light - Google Patents
Light emitting diode (LED) lamp emitting rotary wheel-shaped light Download PDFInfo
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- CN103075648A CN103075648A CN2012103010576A CN201210301057A CN103075648A CN 103075648 A CN103075648 A CN 103075648A CN 2012103010576 A CN2012103010576 A CN 2012103010576A CN 201210301057 A CN201210301057 A CN 201210301057A CN 103075648 A CN103075648 A CN 103075648A
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- light
- radiator
- led lamp
- heat radiation
- rotary
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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 wheel-shaped light, and the LED lamp comprises a lampshade, a heat radiation body and a lamp holder, which are sequentially connected with one another from top to bottom; the junction of the lampshade and the heat radiation body is provided with a retainer ring; the outer side of the heat radiation body is provided with a rotary wall; the rotary wall is provided with a heat radiation groove; a substrate is arranged inside the heat radiation body, and the substrate is provided with an LED lamp bead; the lamp holder is sequentially and electrically connected with a drive element; the rotary wall is driven by the drive element to rotate along the heat radiation body; the LED lamp bead is controlled by the drive element to be turned on or off; the heat radiation body is made of a transparent or translucent material; and both the retainer ring and the rotary wall are made of lightproof materials. The LED lamp emitting rotary wheel-shaped 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 continuously-rotary grid-shaped artistic light which is alternately bright and dark and has a gradual changing effect can be projected on the medium on the back surface of a light source due to a rotary structure of the rotary wall.
Description
Technical field
The present invention relates to a kind of LED lamp, the LED lamp of the wheel shape light that sends rotation 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: the LED lamp that has proposed the wheel shape light that sends rotation 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 the wheel shape 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 junction of described lampshade and radiator is provided with baffle ring; The arranged outside of described radiator has the rotation wall; Be provided with a plurality of radiating grooves on the described rotation wall; 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 rotation wall is driven by driving element and turns round around radiator; Described radiator is transparent or semitransparent material; Described baffle ring is light-proof material with the rotation wall.
Preferably, the top of described pedestal is provided with central seat, and the pedestal sidewall is provided with inclined base; Described central seat is horizontally disposed with; Described inclined base is upper surface being obliquely installed outwardly around the excircle of central seat.
Preferably, the upper surface of described central seat exceeds baffle ring; Described inclined base is arranged on the position at radiator middle part.
Because the utilization of technique scheme, the present invention compared with prior art has following advantages:
The LED modulated structure of the wheel shape 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 rotation wall, and on the medium at the lamp source back side projection go out rotating lattice-shaped, 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 wheel shape light that sends rotation of the present invention;
Accompanying drawing 2 is the cutaway view of the LED lamp of the wheel shape light that sends rotation of the present invention;
Accompanying drawing 3 is the figure of LED lamp wiring drop shadow effect that sends the wheel shape light of rotation of the present invention;
Wherein: 1, radiator; 2, lamp holder; 3, lampshade; 4, baffle ring; 5, rotation wall; 6, pedestal; 7, driving element; 8, central seat; 9, inclined base; 10, dark Projection Division; 11, the dark Projection Division of annular; 12, grid Projection Division; 13, radiating groove; 14, motor; 15, internal tooth; 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 wheel shape 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; Described lampshade 3 is provided with baffle ring 4 with the junction of radiator 1; The arranged outside of described radiator 1 has the rotation wall 5 around 1 one weeks of radiator; Described rotation wall 5 and radiator 1 smooth the contact; Be provided with a plurality of strip radiating grooves 13 around rotation 5 one weeks of wall on the described rotation wall 5; Described radiating groove 13 is in communication with the outside the outer surface of radiator 1; The inboard of described rotation wall 5 bottoms is provided with internal tooth 15; The inside of described radiator 1 is provided with central seat 8 and inclined base 9; Described central seat 8 is positioned at the center of radiator 1, and central seat 8 is horizontally disposed with; Described inclined base 9 is upper surface being obliquely installed outwardly around the excircle of central seat 8; The upper surface of described central seat 8 exceeds baffle ring 4; Described inclined base 9 is arranged on the position at radiator 1 middle part; The upper surface of described central seat 8 and inclined base 9 is provided with equally distributed LED lamp pearl; 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; Be provided with motor 14 on the described driving element 7; Be provided with the gear 16 that is meshed with the internal tooth 15 that rotates wall 5 in the rotating shaft of described motor 14; Described radiator 1 is light transmissive material; Described baffle ring 4 is light-proof material with rotation wall 5.
As shown in Figure 3, after lamp holder 2 energisings, described driving element 7 driving LED lamp pearls are luminous, and the rotating shaft of CD-ROM drive motor 14 rotation, and by the engagement of the gear 16 in the rotating shaft with rotation wall 5 internal tooths 15, driven rotary wall 5 is around radiator 1 revolution; LED lamp pearl on the described central seat 8 sends the illuminating ray that passes lampshade 3; The light that LED lamp pearl on the described inclined base 9 sends passes transparent radiator 1 and radiating groove 13, but because blocking of lighttight rotation wall 5 and formed on the ground dark Projection Division 10 and around the rotating dim grid Projection Division 12 of dark Projection Division 10; Described grid Projection Division 12 outwards is aplysia punctata and disperses; Described baffle ring 4 blocks the light that the LED lamp pearl on central seat 8 and the inclined base 9 sends, and forms on the ground the dark Projection Division 11 of dim annular around grid Projection Division 12; Because mutually stack between the light that the LED lamp pearl on described central seat 8 and the inclined base 9 sends, thereby in the drop shadow effect that secretly forms light lightness gradual change between Projection Division 10, the dark Projection Division 11 of annular and the grid Projection Division 12.
Because the utilization of technique scheme, the present invention compared with prior art has following advantages:
The LED modulated structure of the wheel shape 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 by the rotational structure of rotation wall 5, and on the medium at the lamp source back side projection go out rotating lattice-shaped, 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 (3)
1. a LED lamp that sends the wheel shape 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: described lampshade (3) is provided with baffle ring (4) with the junction of radiator (1); The arranged outside of described radiator (1) has rotation wall (5); Be provided with a plurality of radiating grooves (13) on the described rotation wall (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 rotation wall (5) is driven by driving element (7) and turns round around radiator (1); Described radiator (1) is transparent or semitransparent material; Described baffle ring (4) is light-proof material with rotation wall (5).
2. the LED lamp that sends the wheel shape light of rotation according to claim 1, it is characterized in that: the top of described pedestal (6) is provided with central seat (8), and pedestal (6) sidewall is provided with inclined base (9); Described central seat (8) is horizontally disposed with; Described inclined base (9) is upper surface being obliquely installed outwardly around the excircle of central seat (8).
3. the LED lamp that sends the wheel shape light of rotation according to claim 2, it is characterized in that: the upper surface of described central seat (8) exceeds baffle ring (4); Described inclined base (9) is arranged on the position at radiator (1) middle part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103010576A CN103075648A (en) | 2012-08-23 | 2012-08-23 | Light emitting diode (LED) lamp emitting rotary wheel-shaped light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103010576A CN103075648A (en) | 2012-08-23 | 2012-08-23 | Light emitting diode (LED) lamp emitting rotary wheel-shaped light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103075648A true CN103075648A (en) | 2013-05-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103010576A Pending CN103075648A (en) | 2012-08-23 | 2012-08-23 | Light emitting diode (LED) lamp emitting rotary wheel-shaped light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103075648A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103307536A (en) * | 2013-07-08 | 2013-09-18 | 镇江亿地光电照明有限公司 | Rotatable LED vehicle-mounted lamp |
-
2012
- 2012-08-23 CN CN2012103010576A patent/CN103075648A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103307536A (en) * | 2013-07-08 | 2013-09-18 | 镇江亿地光电照明有限公司 | Rotatable LED vehicle-mounted lamp |
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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 |