CN201575407U

CN201575407U - LED grille lamp

Info

Publication number: CN201575407U
Application number: CN2009202758136U
Authority: CN
Inventors: 乔乾; 陈斌; 亢锐英; 徐文洪; 许敏
Original assignee: Shanxi Guangyu LED Lighting Co Ltd
Current assignee: Shanxi Guangyu Semiconductor Lighting Co., Ltd.
Priority date: 2009-12-21
Filing date: 2009-12-21
Publication date: 2010-09-08
Anticipated expiration: 2019-12-21

Abstract

An LED grille lamp comprises a lamp frame, a lampshade, LED light sources and a reflecting part, wherein the LED light sources and the reflecting part are installed inside the lamp frame, and the lampshade is installed on the surface of the lamp frame. The reflecting part consists of a center reflecting surface and an edge reflector; the center reflecting surface is fixed onto the top portion of the lamp frame; the edge reflector opposite to the lampshade is arranged on the periphery of the center reflecting surface; at least one LED light source is evenly installed inside the edge reflector; and the luminous surface of each LED light source is perpendicular to the direction of the center reflecting surface. By placing the LED light sources on the lateral surface of the lamp frame, the aesthetic property of the LED grille lamp is enhanced, light emission is more even, and the lamp is simpler and more convenient to be manufactured and installed.

Description

A kind of LED Grille lamp

Technical field

The utility model relates to a kind of Grille lamp, and particularly relating to a kind of is the Grille lamp of light source with LED.

Background technology

Along with the enhancing of people's energy-saving and environmental protection consciousness, each state is all developing such as reproducible clean energy resourcies such as solar energy, wind energies energetically.In lighting technical field, various new light sources are also constantly being weeded out the old and bring forth the new, and are widely used.Wherein, led light source is applied to lighting field more and more widely with advantages such as its low energy consumption, high light efficiency, life-span length and colour rendering are good.

The LED Grille lamp of having used at present, its led light source all places the center of light fixture, and the similar honeycomb of visual effect, and the concentrated placement of led light source also are unfavorable for the heat radiation of led chip.ZL 200620132651.7 patent disclosures a kind of new construction lamp affixed to the ceiling of using led light source, its with led light source place lamp affixed to the ceiling around, to solve above deficiency.But this lamp affixed to the ceiling has adopted more edge reflector, similar spot light has one by one so just caused at the uneven illumination of foveal reflex face and has spared according to the foveal reflex face, thereby produces speck, blackening in shine zone, and because parts are more, its making and mounting process are also very loaded down with trivial details.

Summary of the invention

The purpose of this utility model be solve above not enough, provide a kind of bright dipping evenly, manufacturing and the easy LED Grille lamp of mounting process.

LED Grille lamp of the present utility model mainly is made up of lamp door, lampshade, led light source and reflection part, and its led light source and reflection part are installed in the lamp door, and on the surface of lamp door lampshade is housed and seals.Wherein, described reflection part is made of foveal reflex face and edge reflector, the foveal reflex face is fixed on the top of lamp door, relative with lampshade, periphery at the foveal reflex face is provided with edge reflector, be no less than 1 uniform being installed in the edge reflector of led light source, its light-emitting area is perpendicular to foveal reflex face direction.

Wherein, described edge reflector is the bar shaped curved surface, and led light source concrete mounting means thereon is to be laid with through hole in the bottom of edge reflector curved surface, and led light source is fixedly mounted in the described through hole.

The utility model also is evenly distributed with the projection or the groove of cone shape on the reflective surface of LED Grille lamp foveal reflex face, can better the light that comes from the edge reflector reflection being reflexed to all directions equably.

The lamp door of the utility model LED Grille lamp can be made different shapes such as rectangle, square or circle as required, and correspondingly, the edge reflector of foveal reflex face and periphery thereof is also being followed and is being designed to the shape consistent with lamp door.

LED Grille lamp of the present utility model is placed on led light source the side of lamp door, increased the aesthetic property of light fixture, simultaneously, this special light source modes of emplacement and the integrated design of reflector, make bright dipping more even, the manufacturing of light fixture and mounting process are also easier.

Description of drawings

Fig. 1 is the structural representation of the utility model embodiment 1 described LED Grille lamp;

Fig. 2 is the A-A view of Fig. 1;

Fig. 3 is the stereogram of edge reflector 2 among Fig. 1;

Fig. 4 is that the B of Fig. 3 is to view;

Fig. 5 is the structural representation of foveal reflex face 3 among Fig. 1;

Fig. 6 is another structural representation of foveal reflex face 3 among Fig. 1;

Fig. 7 is the structure chart of embodiment 2 described LED Grille lamps;

Fig. 8 is the structure chart of embodiment 3 described LED Grille lamps.

The specific embodiment

Below in conjunction with description of drawings and specific embodiment the utility model is further described:

Embodiment 1

See also Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 and Fig. 6.

The LED Grille lamp of present embodiment comprises a rectangular lamp door 5 and cover lampshade 1 thereon, as shown in Figure 1 and Figure 2, be fixed with a rectangular foveal reflex face 3 at the top of lamp door 5, around foveal reflex face 3, on four limits of lamp door 5, be symmetrically fixed with four edge reflectors 2.

The structure of edge reflector 2 is a bar shaped curved-surface structure as shown in Figure 3 and Figure 4, and with respect to patent ZL 200620132651.7, this incorporate reflector helps even bright dipping under the situation that does not increase technology difficulty.As Fig. 4, be provided with the through hole 21 that is used to appear led light source 4 in the bottom of edge reflector 2, this through hole 21 evenly distributes, and helps the even of bright dipping.Be installed with a led light source 4 in each through hole 21, the light-emitting area of led light source 4 is perpendicular to the direction of foveal reflex face 3.After light process edge reflector 2 reflections that led light source 4 sends, arrive foveal reflex face 3, after 3 reflections of foveal reflex face, see through lampshade 1 formation illumination.

Foveal reflex face 3 on the one side of led light source 4, be evenly distributed with as shown in Figure 5 projection 31 or groove 32 shown in Figure 6, the shape of projection 31 or groove 32 is taper shape, and these conicles can reflex to all directions equably with the light that comes from edge reflector 2 reflections.

Embodiment 2

The LED Grille lamp structure of present embodiment is identical with embodiment 1, just the shape of its lamp door 5 is squares shown in Figure 7, correspondingly, the shape of its foveal reflex face 3 also is designed to square, and is installed with 4 identical edge reflectors 2 at the periphery of foveal reflex face 3.

Embodiment 3

The LED Grille lamp structure of present embodiment is with embodiment 1, and its lamp door 5 and foveal reflex face 3 are designed to circle shown in Figure 7, is installed with the semicircular edge reflector 2 of 2 symmetries at the periphery of foveal reflex face 3.

For satisfying the demand of difformity light fixture, the shape of edge reflector and foveal reflex face can be designed to difformity along with the shape of whole light fixture, be not limited to the foregoing description.

Claims

1. LED Grille lamp, by lamp door (5), lampshade (1), led light source (4) and reflection part are formed, led light source (4) and reflection part are installed in the lamp door (5), lampshade (1) is housed on the surface of lamp door (5), it is characterized in that described reflection part is made of foveal reflex face (3) and edge reflector (2), foveal reflex face (3) is fixed on the top of lamp door (5), relative with lampshade (1), periphery at foveal reflex face (3) is provided with edge reflector (2), be no less than 1 uniform being installed in the edge reflector (2) of led light source (4), light-emitting area is perpendicular to foveal reflex face direction.

2. LED Grille lamp according to claim 1 is characterized in that being provided with through hole (21) on edge reflector (2), and described led light source (4) is installed in the through hole (21).

3. LED Grille lamp according to claim 1 is characterized in that being evenly distributed with projection (31) or groove (32) on the reflective surface of described foveal reflex face (3).

4. LED Grille lamp according to claim 3 is characterized in that described projection (31) or groove (32) are cone shape.

5. LED Grille lamp according to claim 1 is characterized in that described edge reflector (2) is the bar shaped curved surface.

6. LED Grille lamp according to claim 1 is characterized in that described lamp door (5) is rectangle, square or circular.

7. LED Grille lamp according to claim 6 is characterized in that the shape of described foveal reflex face (3) is consistent with lamp door (5).