Difunctional demonstration LED advertisement plate
Technical field
The utility model relates to the LED advertisement plate, especially relates to a kind of difunctional demonstration LED advertisement plate.
Background technology
Fast development along with science and technology, a kind of outdoor advertising form of novelty has appearred in the street corner---and difunctional demonstration LED advertisement plate (is commonly called as: the life tabula rasa), it comprises a framework, it is positive and shelter from the panel of led display unit to be located at the led display unit in the framework and to be located at framework, on the panel air brushing advertisement, and panel is provided with numerous through holes, and each LED lamp of led display unit is provided with over against each through hole.This difunctional demonstration LED advertisement plate combines the characteristics of painting advertisement and electronic display, get the length of the two, the excellent of the two of holding concurrently, that is: show exquisite painting advertisement daytime, night full color show dynamic mapping how secondary LED picture, literal and even vision signal, have very strong visual impact.The ad distribution form of this moving (display screen) quiet (color spray picture) collocation can attract people's notice more, has fundamentally changed the limitation of the static displaying contents of traditional painting advertisement.Yet the panel of existing difunctional demonstration LED advertisement plate is a whole plate, needs establish numerous through holes for transmiting LED light on panel, panel materials cost height not only, and owing to need a large amount of through hole of processing also cause processing cost higher.In addition, because panel is an integral body, though be provided with through hole, through hole is less on the one hand, and inboard LED lamp in addition stops that cause the panel stress surface big, under the strong wind weather condition, billboard is subjected to wind fragile.
The utility model content
Technical problem to be solved in the utility model is: a kind of difunctional demonstration LED advertisement plate is provided, and it is simple in structure, and cost is low, and structural strength is good, and display effect is good.
Technical problem to be solved in the utility model is: a kind of difunctional demonstration LED advertisement plate is provided, and its structural strength is good, and strong wind weather is not fragile.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: a kind of difunctional demonstration LED advertisement plate comprises framework, is located at led display unit and panel in the framework.Each LED lamp of described led display unit is uniformly distributed in the framework; Described panel is fixed in the outside of led display unit, and panel is the picture and text contour shape, all offers the through hole that exposes for the LED lamp corresponding to each the LED lamp place that is positioned at its back side on the panel.
Preferably, described led display unit is made up of some LED lamp bars, is provided with the LED lamp equably on each LED lamp bar.
The beneficial effects of the utility model are: by panel designs being become the concrete pattern or the contour shape of literal, can save the panel material cost greatly, also reduce the processing cost that drills through the hole on panel; It can show pattern/literal such as the advertisement that displayed by panel or brand identity equally by day, shows dynamic ad content by led display unit evening, and display effect is good; In addition, panel is not to be an integral body, and has the ventilative zone of big panel, and led display unit is made up of LED lamp bar, also has ventilative gap between the adjacent LED lamp bar, under the strong wind weather condition, help high velocity air and pass through, and reduced the power of blowing of strong wind counter plate, billboard is not fragile.
Description of drawings
Fig. 1 is the structural representation of the difunctional demonstration of the utility model LED advertisement plate.
Below in conjunction with accompanying drawing the utility model is described further:
Embodiment
The utility model provides a kind of difunctional demonstration LED advertisement plate, comprises a framework 1, led display unit and panel 3.
Wherein, described framework 1 is as the fixed mount of display unit and panel, and it can be the framework of rectangular parallelepiped framework, circular frame or other different shapes of routine.
Described led display unit comprises some LED lamps 20 and control circuit (scheming not shown), and its each LED lamp 20 is arranged in the framework 1 equably.As shown in Figure 1, described led display unit can be made up of some LED lamp bars 2, is provided with LED lamp 20 equably on each LED lamp bar 2.
Described panel 3 is the picture and text contour shape, for example " ten thousand " font shown in Fig. 1.Described panel 3 can be fixed on the framework by means of fixtures such as screw or binding bars, and be positioned at the outside of led display unit, also can be directly fixed on the led display unit, in the embodiment as shown in Figure 1, described panel 3 promptly is fixed on the led display unit by means of binding bar 30.For ease of exposing LED lamp 20, also be provided with through hole 32 corresponding to the LED lamp place that is positioned at its back side on the panel 3.
During use, advertisement plate shows pattern/literal such as the advertisement that displayed by panel 3 or brand identity by day, then shows dynamic ad content by led display unit evening, and display effect is good.