CN2884403Y

CN2884403Y - Reflection luminous signboard

Info

Publication number: CN2884403Y
Application number: CN 200620013342
Authority: CN
Inventors: 朱文津
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-03-30
Filing date: 2006-03-30
Publication date: 2007-03-28
Anticipated expiration: 2016-03-30

Abstract

The utility model discloses a reflective luminous sign, which comprises a sign body. A number of LEDs as a light source are arranged in the sign. The optimization of the referred LED is the diffusion LED-type. From the front of the sign, a translucent layer, a translucent reflective layer, and an opaque reflective layer are followed from inside to outside. A pierced logo is on the opaque reflective layer. The LEDs are connected to the control circuit and the power. The luminous control circuit and power can be arranged in the exterior or interior of the sign. The utility model is with simple structure, adopting a number of LEDs as the light source instead of the incandescent light. Because of the long service life and small power consumption of LED, compared with the available technology, the technology costs and maintenance costs are substantially decreased, meanwhile, due to the adoption of a number of LEDs, the sign overall is with well-proportioned brightness and good consistency.

Description

A kind of reflective luminous license plate

Technical field

The utility model relates to a kind of traffic safety facilities, relates in particular to a kind of reflective luminous license plate.

Background technology

Sign board is a kind of road safety facility that is widely used in road traffic, be used to point out direction, prompting the place ahead road conditions or fault, construction information etc., the many structures by board body and installation board body of existing sign board are formed, the board surface is provided with reflecting sign so that arouse attention during well lighted daytime, being provided with luminophor in the board body throws light on for noctilucence, but what present used luminophor adopted is incandescent lamp, has following defective: 1, lack the maintenance cost height serviceable life; 2, power consumption is big, the use cost height; 3, brightness irregularities.

The utility model content

Problem to be solved of the present utility model provides a kind of long service life, little, the reflective luminous license plate of even brightness of power consumption.

The technical scheme that the utility model adopted is: reflective luminous license plate, comprise the board body, a plurality of LED as light source are arranging in the described board body, described LED is preferably astigmatic type LED, board body front is followed successively by photic zone, printing opacity reflector layer, light tight reflector layer from inside to outside, hollow out goes out pattern on the light tight reflector layer, and LED is connected with control circuit and power supply, and emission control circuit and power supply can be located at also that board is external can certainly be located at board body inside.

Optimal way as such scheme, described photic zone is a poly (methyl methacrylate) plate, described printing opacity reflector layer is the printing opacity reflective membrane that is covered in poly (methyl methacrylate) plate, and described light tight reflector layer is the light tight reflective membrane that is covered on the printing opacity reflective membrane, and hollow out goes out pattern on the light tight reflective membrane.

The beneficial effects of the utility model are: the utility model is simple in structure, after adopting a plurality of LED as the light source replace incandescent, because LED long service life, power consumption are little, therefore all reduce greatly with respect to prior art use cost and maintenance cost, owing to adopt a plurality of LED, therefore whole sign seems that brightness is even, high conformity simultaneously, can be used for traffic sign, also can be used for the outdoor lamp house billboard.

Description of drawings

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

Fig. 1 is the structural representation of the utility model embodiment;

Fig. 2 is the front schematic view of the utility model embodiment.

Embodiment

As shown in Figure 1, reflective luminous license plate, comprise board body 1, a plurality of astigmatic type LED2 as light source are arranging in board body 1 inside, from inside to outside be followed successively by the light-passing board 3 that organic glass is made in board body front, printing opacity reflective membrane 4, light tight reflective membrane 5, printing opacity reflective membrane 4 is covered on the organic glass light-passing board 3, light tight reflective membrane 5 is covered on the printing opacity reflective membrane 4, as shown in Figure 2, hollow out goes out pattern 6 on the light tight reflective membrane 5, pattern is the both direction sign in the present embodiment, and when daytime, light was strong, LED2 was not luminous like this, reflective alerting sign content by reflective membrane, night, LED2 was luminous during insufficient light, the luminous light-passing board 3 that sees through of institute, printing opacity reflective membrane 4, light tight reflective membrane 5, can see bright pattern 6 so from the outside, reach the prompting effect, whole board body can be installed by bolt connection piece, also can be positioned on the erection support standing up.

To be located at board external for control circuit and power supply in the present embodiment, also can be located at board body inside certainly, because circuit is a universal circuit, does not do to apply at this and state.

Claims

1. reflective luminous license plate, comprise the board body, it is characterized in that: a plurality of LED that arranging in the described board body as light source, board body front is followed successively by photic zone, printing opacity reflector layer, light tight reflector layer from inside to outside, and hollow out goes out pattern on the light tight reflector layer.

2. reflective luminous license plate as claimed in claim 1 is characterized in that: described LED is astigmatic type LED.

3. reflective luminous license plate as claimed in claim 2, it is characterized in that: described photic zone is a poly (methyl methacrylate) plate, described printing opacity reflector layer is the printing opacity reflective membrane that is covered in poly (methyl methacrylate) plate, described light tight reflector layer is the light tight reflective membrane that is covered on the printing opacity reflective membrane, and hollow out goes out pattern on the light tight reflective membrane.

4. as claim 1,2 or 3 described reflective luminous license plates, it is characterized in that: also be provided with emission control circuit and power supply in the described board body.