CN202834866U

CN202834866U - Light-emitting diode (LED) lamp capable of emitting rotary multi-layer annular wave-shaped light

Info

Publication number: CN202834866U
Application number: CN2012204191447U
Authority: CN
Inventors: 严德成
Original assignee: SUZHOU CHUANGGAO ELECTRONICS CO Ltd
Current assignee: SUZHOU CHUANGGAO ELECTRONICS CO Ltd
Priority date: 2012-08-23
Filing date: 2012-08-23
Publication date: 2013-03-27
Anticipated expiration: 2022-08-23

Abstract

The utility model relates to a light-emitting diode (LED) lamp capable of emitting rotary multi-layer annular wave-shaped light. The LED lamp comprises a lamp base, a heat dissipating body and a lamp cover. A rotary body and a rotary wall are arranged on the outer side of the heat dissipating body, the rotary wall is in a curved wave shape, a base seat is arranged inside the heat dissipating body, and an LED lamp bead is arranged on the base seat. The lamp base is in electric connection with a driving element in sequence, and the driving element drives the rotary body and the rotary wall to rotate around the heat dissipating body and controls opening and closing of the LED lamp bead. Both the heat dissipating body and the rotary body are made of transparent or semitransparent materials, and the rotary wall is made of light-proof materials. The LED lamp capable of emitting the rotary multi-layer annular wave-shaped light is attractive in structure, the light which is alternately dark and bright can be emitted through the structure of the heat dissipating body and the change of the material translucency, and due to the rotary structure of the rotary body and the rotary wall, the light which is rotary continuously, in the multi-layer annular wave shape and alternately dark and bright, and has gradually-changing effect and art sense is projected on medium on the back portion of a light source.

Description

A kind of LED lamp that sends the wavy light of multi-layer annular of rotation

Technical field

The utility model relates to the LED lamp of a kind of LED lamp, particularly a kind of structure, the wavy light of multi-layer annular that sends rotation that 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.

The utility model content

The utility model purpose is the LED lamp that a kind of structure, the wavy light of multi-layer annular that sends rotation that light effects is attractive in appearance are provided in order to overcome the deficiencies in the prior art.

For achieving the above object, the technical solution adopted in the utility model is: a kind of LED lamp that sends the wavy light of multi-layer annular 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 the rotary body around radiator; Be provided with the rotation wall around rotary body on the described rotary body; Described rotation wall is horn-like that Open Side Down; The bottom projection of described rotation wall is the wavy of bending; 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 driving element driven rotary body and rotation wall turn round around radiator; Described radiator and rotary body are transparent or semitransparent material; Described rotation wall is light-proof material.

Preferably, the number of described rotation wall is 3.

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 utility model compared with prior art has following advantages:

The LED modulated structure of the wavy light of multi-layer annular that sends rotation of the utility model scheme 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 revolving structure of rotary body and rotation wall, on the medium at lamp source back projection go out continuous rotation, that multi-layer annular is wavy, light and dark, with the light with artistic feeling of fade effect.

Description of drawings

Below in conjunction with accompanying drawing technical solutions of the utility model are described further:

Accompanying drawing 1 is the front view of the LED lamp of the wavy light of multi-layer annular that sends rotation described in the utility model;

Accompanying drawing 2 is the cutaway view of the LED lamp of the wavy light of multi-layer annular that sends rotation described in the utility model;

Accompanying drawing 3 is the figure of LED lamp wiring drop shadow effect that sends the wavy light of multi-layer annular of rotation described in the utility model;

Wherein: 1, radiator; 2, lamp holder; 3, lampshade; 4, rotation wall; 5, pedestal; 6, driving element; 8, dark Projection Division; 9, annular bright Projection Division; 10, rotary body; 11, internal tooth; 12, motor; 13, gear.

The specific embodiment

The utility model is described in further detail below in conjunction with drawings and the specific embodiments.

Accompanying drawing 1-2 is the LED lamp that sends the wavy light of multi-layer annular of rotation described in the utility model, 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 the rotary body 10 around 1 one weeks of radiator; The outside of described rotary body 10 is provided with 3 up and down equally distributed rotation walls 4; The inboard of described rotary body 10 bottoms is provided with internal tooth 11; Described rotation wall 4 is horn-like that Open Side Down; The bottom projection of described rotation wall 4 is the wavy of bending; The inside of described radiator 1 is provided with vertical pedestal cylindraceous 5; The top of described pedestal 5 is horizontally disposed with, and the outer surface of pedestal 5 is provided with a plurality of uniform 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; Be provided with motor 12 on the described driving element 6; Be provided with the gear 13 that is meshed with the internal tooth 11 of rotary body 10 on the rotary main shaft of described motor 12; Described radiator 1 and rotary body 10 are transparent material; Described rotation 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, and drive the rotary main shaft rotation of motor 12, turned round around radiator 1 by gear 12 driven rotary bodies 10; 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 passes transparent radiator 1, but because the blocking of lighttight lamp holder 2 and rotation wall 4, and formed dark Projection Division 8 on the medium around and around the bright Projection Division 9 of rotating multi-layer annular of dark Projection Division 8; Because mutually stack between the top of described pedestal 5 and the light that the LED lamp pearl on 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.

The LED modulated structure of the wavy light of multi-layer annular that sends rotation of the utility model scheme 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 revolving structure of rotary body 10 and rotation wall 4, on the medium at lamp source back projection go out continuous rotation, that multi-layer annular is wavy, light and dark, with the light with artistic feeling of fade effect.

Below only be concrete exemplary applications of the present utility model, protection domain of the present utility model is not constituted any limitation.All employing equivalents or equivalence are replaced and the technical scheme of formation, all drop within the utility model rights protection scope.

Claims

1. a LED lamp that sends the wavy light of multi-layer annular 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 the rotary body (10) around radiator (1); Be provided with the rotation wall (4) around rotary body (10) on the described rotary body (10); Described rotation wall (4) is horn-like that Open Side Down; The bottom projection of described rotation wall (4) is the wavy of bending; The inside of described radiator (1) is provided with pedestal (5), and the outer surface of pedestal (5) is 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 driving element (6) driven rotary body (10) and rotation wall (4) turn round around radiator (1); Described radiator (1) and rotary body (10) are transparent or semitransparent material; Described rotation wall (4) is light-proof material.

2. the LED lamp that sends the wavy light of multi-layer annular of rotation according to claim 1, it is characterized in that: the number of described rotation wall (4) is 3.

3. the LED lamp that sends the wavy light of multi-layer annular of rotation according to claim 1 is characterized in that: described pedestal (5) is for vertical cylindric.

4. the LED lamp that sends the wavy light of multi-layer annular of rotation 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 the wavy light of multi-layer annular of rotation 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).