CN2612022Y

CN2612022Y - Convex-shape recess type luminous billboard

Info

Publication number: CN2612022Y
Application number: CN 03233656
Authority: CN
Inventors: 王浩垒
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-03-21
Filing date: 2003-03-21
Publication date: 2004-04-14
Anticipated expiration: 2013-03-21

Abstract

The utility model discloses a concave-groove type lighting advertising placard, wherein a bottom plate is fixed with concave-groove type word or pattern while the groove of word or pattern is mounted with a light emitting diode inside as a light source, or the edge of the groove is arranged with a baffle edge and the groove is fixed with an internal light emitting diode under as a light source along the baffle edge, and the utility model can fix a transparent cover film layer on the surface of the concave-groove type word or pattern. The utility model can display needed word or pattern to uniformly illuminate the displayed word or pattern, with strong stereo perception, flexible light, and safe operation, easy production and installment, low cost and long service life.

Description

Convex groove type illumination billboard

Technical field:

The utility model relates to a kind of convex groove type illumination billboard, belongs to the billboard technologies field.

Background technology:

At present, illumination billboard of the prior art generally all is lamp box type billboard or neon bulb formula billboard, the shortcoming of lamp box type billboard is that the stereoeffect of the literal that represented or pattern is relatively poor, and can not highlight its literal of showing or pattern well, and neon bulb formula billboard exists luminous dazzling, security performance is relatively poor, serviceable life is short shortcoming, and the result of use of therefore existing illumination billboard still is not ideal enough.

Summary of the invention:

The purpose of this utility model is: provide a kind of and can highlight strong, the light convex groove type illumination billboard dazzling, not safe in utilization of the literal that will show or pattern and stereoscopic sensation, to overcome the deficiencies in the prior art.

The utility model is to constitute like this: it comprises base plate (1), on base plate (1), be fixed with the literal or the pattern (2) of convex groove type, light emitting diode (3) as light source is housed in the groove a of the literal of convex groove type or pattern (2), or on the edge of the groove a of the literal of convex groove type or pattern (2), be provided with rib b, and in groove a, be fixed with light emitting diode (3) below the rib b as light source; On the surface of the literal of convex groove type or pattern (2), also can be provided with layer of transparent coverlay (4), and light emitting diode (3) be fixed under the transparent mulch film (4) in groove a; Being installed in light emitting diode (3) in the groove a can be with a kind of light emitting diode of color or is the light emitting diode of different colours.

Owing to adopted technique scheme, light emitting source of the present utility model is that light emitting diode is as light emitting source, therefore its operational voltage value is very low, use as safe as a house reliable, and because literal or the pattern that is fixed on the convex groove type on the base plate of the present utility model adopted groove type to add the structure of rib, the light that light source is sent not only can represent literal or the pattern that will show with soft light well, and its light source also can not shine directly into people's eyes, therefore can not make the people feel dazzling.So the utility model is compared with existing illumination billboard, the sensory effects that the utlity model has and can highlight literal or the pattern that will show, makes the literal that is demonstrated or pattern to have whole body uniform illuminating, and it also has, and stereoscopic sensation is strong, light advantage dazzling, not safe in utilization; In addition, the utility model has also that fabrication and installation are easy, with low cost, the advantage of long service life.

Description of drawings:

Accompanying drawing 1 does not add the structural representation of transparent mulch film for the utility model;

Accompanying drawing 2 is the A-A cross-sectional schematic of accompanying drawing 1;

Accompanying drawing 3 adds the structural representation of transparent mulch film for the utility model;

Accompanying drawing 4 is the B-B cross-sectional schematic of accompanying drawing 1.

Embodiment:

Embodiment of the present utility model: base plate (1) can adopt plank, plastic plate, sheet metal or other material, also base plate (1) can be made into the structure of grid beam or grid, when preparing advertising board, can be according to advertisement content, earlier advertisement content is made into the literal or the pattern (2) of convex groove type, and be fixed on the base plate (1), in the groove a of the literal of convex groove type or pattern (2), load onto light emitting diode (3) then as light source, or when the literal of making the convex groove type or pattern (2), on the edge, one side of the groove a of the literal of each convex groove type or pattern (2) or all edge, all produce a rib b, in groove a, get final product as the light emitting diode (3) of light source on fixing below the rib b then; In order to prevent to intake in the groove a, can be on the surface of the literal of convex groove type or pattern (2) fixing layer of transparent coverlay (4), well-illuminated coverlay (4) can adopt transparent plastic film or the pmma material of selling on the market, and light emitting diode (3) is fixed in the groove a under the transparent mulch film (4); Be installed in light emitting diode (3) in the groove a and can adopt with a kind of light emitting diode of color or adopt the light emitting diode of different colours, when adopting the light emitting diode of different colours, the light that can make the literal that is shown or pattern send different colours.Light emitting diode (3) can directly adopt the finished product of selling on the market to assemble.When the literal of making the convex groove type or pattern (2), can the surface of the literal of convex groove type or pattern (2) with and groove a in the surface on and be coated with the last layer color layer according to required color on the surface of rib b.

Claims

1, a kind of convex groove type illumination billboard, it comprises base plate (1), it is characterized in that: on base plate (1), be fixed with the literal or the pattern (2) of convex groove type, the light emitting diode (3) as light source is housed in the groove a of the literal of convex groove type or pattern (2).

2, convex groove type illumination billboard according to claim 1, it is characterized in that: on the edge of the groove a of the literal of convex groove type or pattern (2), be provided with rib b, in groove a, be fixed with light emitting diode (3) below the rib b as light source.

3, convex groove type illumination billboard according to claim 1 and 2, it is characterized in that: be provided with layer of transparent coverlay (4) at the literal of convex groove type or the surface of pattern (2), and light emitting diode (3) is fixed in the groove a under the transparent mulch film (4).

4, according to claim 1,2 or 3 described convex groove type illumination billboards, it is characterized in that: be installed in light emitting diode (3) in the groove a and can be with a kind of light emitting diode of color or be the light emitting diode of different colours.