CN202834867U

CN202834867U - Light emitting diode (LED) lamp capable of emitting multiple layers of annular light

Info

Publication number: CN202834867U
Application number: CN2012204191451U
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 multiple layers of annular light. The LED lamp comprises a heat dissipation body, a lamp holder and a lamp cover, wherein the heat dissipation body is connected above the lamp holder, the lamp cover is connected above the heat dissipation body, and a plurality of heat dissipation walls surrounding a circle of the heat dissipation body are arranged on the outer side of the heat dissipation body. The heat dissipation is in a horn shape provided with an downward opening, a base is arranged inside the heat dissipation body, a plurality of LED lamp beads are arranged on the outer surface of the base, the lamp holder is in electric connection with a driving element, the driving element controls switching on or switching off of each LED lamp bead, the heat dissipation body is made of transparent or semitransparent materials, and the heat dissipation wall is made of the semitransparent materials. The LED lamp capable of emitting the plurality layers of annular light is beautiful in structure, alternately dark and bright light is emitted according to the structure of the heat dissipation pat and changes of the material light-admitting quality, and the multiple layers of art-sense light which is annular, and alternately dark and bright, and has gradual change effects is projected on the media of the back of a light source.

Description

A kind of LED lamp that sends multilayer ring-type light

Technical field

The utility model relates to a kind of LED lamp, and the LED lamp that sends multilayer ring-type 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, and it is little to have a volume, 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, it is attractive in appearance to design some structures, and the LED lamp that the light that especially sends has artistic effect just seems necessary.

The utility model content

The utility model purpose is that the LED lamp that sends multilayer ring-type light that a kind of structure is attractive in appearance, light effects is attractive in appearance is 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 multilayer ring-type 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 around one week of radiator; Described heat radiation wall is horn-like that Open Side Down; 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 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 all 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 that sends multilayer ring-type light of the utility model scheme 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 multi-layer annular, 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 that sends the LED lamp of multilayer ring-type light described in the utility model;

Accompanying drawing 2 is the cutaway view that sends the LED lamp of multilayer ring-type light described in the utility model;

Accompanying drawing 3 is the figure of LED lamp wiring drop shadow effect that sends multilayer ring-type light described in the utility model;

Wherein: 1, radiator; 2, lamp holder; 3, lampshade; 4, heat radiation wall; 5, pedestal; 6, driving element; 8, dark Projection Division; 9, annular bright Projection Division.

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 multilayer ring-type light 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 3 heat radiation walls 4 around 1 one weeks of radiator; Described heat radiation wall 4 is horn-like that Open Side Down; 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 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 passes transparent radiator 1, but because the blocking of lighttight lamp holder 2 and heat radiation wall 4, and has formed dark Projection Division 8 on the medium around and around the bright Projection Division 9 of 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.

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 multilayer ring-type 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) around (1) one week of radiator; Described heat radiation wall (4) is horn-like that Open Side Down; 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 radiator (1) is transparent or semitransparent material; Described heat radiation wall (4) is light-proof material.

2. the LED lamp that sends multilayer ring-type light according to claim 1, it is characterized in that: the number of described heat radiation wall (4) is 3.

3. the LED lamp that sends multilayer ring-type light according to claim 1 is characterized in that: described pedestal (5) is for vertical cylindric.

4. the LED lamp that sends multilayer ring-type 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 multilayer ring-type light according to claim 1, it is characterized in that: described a plurality of LED lamp pearls all are evenly distributed on the outer surface of pedestal (5).