CN200979114Y - LED lamp curtain wall - Google Patents

Abstract

An LED curtain wall lamp comprises an external shell, wherein the external shell is equipped with an electric source and a signal input port, a wiring board is equipped inside the external shell, the wiring board is equipped with an R-G-B three basic colors LED displaying unit, the R-G-B three basic colors LED displaying unit is equipped above the reflecting layer, the front of the R-G-B three basic colors LED displaying unit is also equipped with a glass or plastic light transparent diffusion plate, and the diffusion plate and the external shell circle a lamp box. After equipping the light transparent diffusion plate, compared with the big screen, the using quantity of the LED is largely decreased, compared with the single or three-color, single stripe variation, the utility model can control the displaying method and cartoon pattern by a plurality kinds of wire (receive and dispatch) or wireless (receive and dispatch) modular. The utility model appears middle sized, which can be singly equipped or wholly built-up and equipped.

Description

A kind of LED curtain wall lamp

(1) technical field

The utility model relates to a kind of LED curtain wall lamp.

(2) background technology

At present, decorate, be only limited to monochrome or three looks, wall scroll conversion, or be large screen display with the LED lamp.Monochromatic or three looks, wall scroll conversion can not show animation and multiple change color mode, and giant-screen is because structural limitations, the arrangement of LED is tight, causes that Overall Power Consumption is big, cost is high, and the giant-screen structure is not easy to install combination.

(3) summary of the invention

In order to overcome above-mentioned deficiency of the prior art, the utility model provides a kind of medium-sized LED curtain wall lamp between monochrome, three looks, wall scroll conversion and large screen display.

The technical scheme in the invention for solving the technical problem is: a kind of LED curtain wall lamp, comprise shell, offer power supply and signal input on the described shell, be provided with wiring board in the described shell, R-G-B three-primary color LED display unit is installed on the described wiring board, described R-G-B three-primary color LED display unit is rectangular arrangement, also has one deck reflector layer on the described wiring board, described R-G-B three-primary color LED display unit is positioned at the top of described reflector layer, the place ahead of described R-G-B three-primary color LED display unit also is covered with the casual colour table of printing opacity of glass or plastic material, and the casual colour table of described printing opacity surrounds lamp box with described shell.Preferably, the casual colour table of described printing opacity is an acrylic plate.

Further, the distance that described printing opacity overflows between colour table and the described wiring board is 30～40mm, and is preferred, and the distance that printing opacity overflows between colour table and the described wiring board is 35mm.

Further, the centre-to-centre spacing between two adjacent R-G-B three-primary color LED display units is 29～32mm, and preferred, the centre-to-centre spacing between two adjacent R-G-B three-primary color LED display units is 31.25mm.

Further, described lamp box is the square that the length of side is 500mm.

The utility model is after installing the casual colour table of printing opacity, and the monochromatic light that R-G-B three-primary color LED display unit is sent carries out colour mixture on printing opacity overflows colour table, compare with large screen display, can significantly reduce the consumption of LED, so power consumption is little, cost is low; Compare with monochromatic or three looks, wall scroll conversion, the utility model can be controlled the mode and the animation patterns of demonstration by multiple wired (transmitting-receiving) or wireless (transmitting-receiving) module, can realize synchronous seven color gradual changes, saltus step, flowing water, chase, effect such as scanning, can playing animation behind the configuration computer software Play System, pattern, literal, the various color change of video.

It is medium-sized that the utility model is, and can install separately, also can integral body be combined into installation.

(4) description of drawings

Fig. 1 is that the printing opacity that sheds of the present utility model overflows structural representation behind the colour table.

Fig. 2 is the structural representation of lamp box.

(5) specific embodiment

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

Embodiment one

With reference to Fig. 1, Fig. 2, a kind of LED curtain wall lamp, comprise shell 1, offer power supply andsignal input 2 on the described shell 1, be provided withwiring board 3 in the described shell 1, R-G-B three-primary colorLED display unit 4 is installed on the describedwiring board 3, described R-G-B three-primary colorLED display unit 4 is rectangular arrangement, also have one deck reflector layer on the describedwiring board 3, described R-G-B three-primary colorLED display unit 4 is positioned at the top of described reflector layer.The place ahead of described R-G-B three-primary colorLED display unit 4 also is covered with acrylic plate as the casual colour table 5 of printing opacity, and the casual colour table 5 of described printing opacity surrounds lamp box with described shell 1.

The distance that described printing opacity overflows between colour table 5 and the describedwiring board 3 is 35mm, and the centre-to-centre spacing between two adjacent R-G-B three-primary colorLED display units 4 is 31.25mm, and described lamp box is the square that the length of side is 500mm.

Here, the casual colour table of printing opacity can also be selected the plastic plate or the glass plate of other materials, is not limited to the acrylic plate of present embodiment.

Embodiment two

With reference to Fig. 1, Fig. 2, the distance that described printing opacity overflows between colour table 5 and the describedwiring board 3 is 30mm, and the centre-to-centre spacing between two adjacent R-G-B three-primary colorLED display units 4 is 32mm.All the other structures are identical with embodiment one with embodiment.

Embodiment three

With reference to Fig. 1, Fig. 2, the distance that described printing opacity overflows between colour table 5 and the describedwiring board 3 is 40mm, and the centre-to-centre spacing between two adjacent R-G-B three-primary colorLED display units 4 is 29mm.All the other structures are identical with embodiment one with embodiment.

Embodiment four

With reference to Fig. 1, Fig. 2, the distance that described printing opacity overflows between colour table 5 and the describedwiring board 3 is 33mm, and the centre-to-centre spacing between two adjacent R-G-B three-primary colorLED display units 4 is 30mm.All the other structures are identical with embodiment one with embodiment.

Claims (9)

1. LED curtain wall lamp, comprise shell, offer power supply and signal input on the described shell, be provided with wiring board in the described shell, R-G-B three-primary color LED display unit is installed on the described wiring board, described R-G-B three-primary color LED display unit is rectangular arrangement, it is characterized in that: also have one deck reflector layer on the described wiring board, described R-G-B three-primary color LED display unit is positioned at the top of described reflector layer, the place ahead of described R-G-B three-primary color LED display unit also is covered with the casual colour table of printing opacity of glass or plastic material, and the casual colour table of described printing opacity surrounds lamp box with described shell.

2. LED curtain wall lamp as claimed in claim 1 is characterized in that: the distance that described printing opacity overflows between colour table and the described wiring board is 30～40mm.

3. LED curtain wall lamp as claimed in claim 1 or 2 is characterized in that: the centre-to-centre spacing between two adjacent R-G-B three-primary color LED display units is 29～32mm.

4. LED curtain wall lamp as claimed in claim 2 is characterized in that: the distance that described printing opacity overflows between colour table and the described wiring board is 35mm.

5. LED curtain wall lamp as claimed in claim 3 is characterized in that: the centre-to-centre spacing between two adjacent R-G-B three-primary color LED display units is 31.25mm.

6. as claim 1 or 2 or 4 described LED curtain wall lamps, it is characterized in that: the casual colour table of described printing opacity is an acrylic plate.

7. LED curtain wall lamp as claimed in claim 3 is characterized in that: the casual colour table of described printing opacity is an acrylic plate.

8. LED curtain wall lamp as claimed in claim 5 is characterized in that: the casual colour table of described printing opacity is an acrylic plate.

9. LED curtain wall lamp as claimed in claim 8 is characterized in that: described lamp box is the square that the length of side is 500mm.

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