Background technology
Screen is keep out the wind a kind of furniture of use of interior of building, and it is as the important component part of antique traditional furniture, and historical origin for a long time.Screen is generally display in indoor remarkable position, plays separation, beautifies, keeps out the wind, the effect such as coordination.It and furniture shine mutually, bring out the best in each other, and one integrated mass, become indivisible integral body in home decoration.Along with the raising of people's living standard, the aesthetic feeling of bringing for interior decoration is also more and more paid attention to, although screen brings aesthetic feeling can to user's life staying idle at home, it shows that viewing effect is not good, and especially, in the darker situation of ambient light, sight is bad.
LED is widely used in lighting field at present, as LED bulb lamp, LED fluorescent lamp, LED flat lamp, LED Down lamp etc., and the LED Display Technique also is widely used in the indoor and outdoor display device, but, for indoor Indivitual display illumination or blank, especially on screen, also do not realize the Indivitual display illumination of LED.
Summary of the invention
For this reason, the object of the present invention is to provide a kind of LED Indivitual display illumination screen, show and the combination of screen by LED, realize the Indivitual display illumination of screen, when reaching the LED display lighting, improve aesthetic feeling and the appreciation effect of screen.
The objective of the invention is to be achieved through the following technical solutions.
A kind of LED Indivitual display illumination screen, comprise: framework (100) and driving power (500), at least two transparency carriers (200) are installed in described framework (100), there is the demonstration character at the back side of described substrate (200) by ink silk screen printing, described any substrate (200) each side be provided with a LED lamp band (300) be electrically connected to described driving power (500), and in parallel mutually between described LED lamp band (300); Be provided with connecting hinge (400) between described adjacent two substrates (200), by described connecting hinge (400), can make adjacent substrate (200) fold or launch.
Preferably, this screen also includes a remote controller (600), is provided with a receiver (700) corresponding with described remote controller (600) on described driving power (500), and described remote controller (600) is for regulating the luminosity of LED lamp band (300).
Preferably, the lower rear of described substrate (200) also is provided with a transparent protection plate (800) for the protection of ink silk screen printing demonstration character.
Preferably, described substrate (200) is five, and two of left and right symmetric arrays centered by middle.
The present invention compared with prior art, beneficial effect is: LED Indivitual display illumination screen provided by the invention, a plurality of transparency carriers are installed in framework, there is the demonstration character at the back side of described transparency carrier by ink silk screen printing, in the both sides of substrate correspondence, LED lamp band is installed, luminous by LED lamp band, can make the demonstration character correspondence at the back side of substrate show.The present invention makes LED and screen perfect adaptation, has realized the Indivitual display illumination of screen, and, when reaching the LED display lighting, has improved aesthetic feeling and the appreciation effect of screen.
The specific embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
Refer to shown in Fig. 1, Fig. 2, Fig. 3 the structural representation that Fig. 1 is LED Indivitual display illumination screen of the present invention; The structural representation that Fig. 2 is the single screen baffle plate of the present invention; Fig. 3 is A-A direction cutaway view in Fig. 2.The object of the present invention is to provide a kind of LED Indivitual display illumination screen, show the combination with screen by LED, realize the Indivitual display illumination of screen, when reaching the LED display lighting, improve aesthetic feeling and the appreciation effect of screen, can't realize the problem of LED Indivitual display illumination to solve current screen, and the bad defect of screen sight.
The described screen of the embodiment of the present invention wherein, include a metal framework 100, be provided with five for fixedly mounting the holddown groove of substrate 200 in this metal framework 100, described substrate 200 is transparent acrylic substrate, its back side is formed with the demonstration character by the mode correspondence of ink for screen printing, these show that characters include but not limited to that " calligraphy poem ", " landscape and figure painting " reach (see figure 1)s such as " blessing and happy wealth ", and " blessing and happy wealth " substrate left and right sides respectively correspondence be provided with " calligraphy poem " substrate and " landscape and figure painting " substrate.
It should be noted that, the left and right sides of any one substrate 200 all is provided with a LED lamp band 300, and the process end face polishing of the both sides of substrate 200, and the light that can make LED lamp band 300 send enters into substrate 200 by polished end faces, and produces optical reflection; Described LED lamp band 300 is bonded in respectively the holddown groove inboard of metal framework 100 by the heat-conducting glue correspondence, so that can dispel the heat in time.
Lower rear at substrate 200 also is provided with a transparent protection plate 800; by this transparent protection plate 800, the LED lamp band 300 of substrate 200 and substrate 200 both sides can be fixed in the holddown groove of metal framework 100, and the demonstration character that can protect transparent acrylic substrate back silk-screen to form by described transparent protection plate 800.
Between two adjacent substrates 200, correspondence is provided with connecting hinge 400, by described connecting hinge 400, can make adjacent substrate 200 fold or launch.
Screen of the present invention also includes a driving power 500, described driving power 500 is connected to electric main, and LED lamp band 300 needed direct currents in output LED screen, also be provided with a receiver 700 on driving power 500, the user, by the remote controller corresponding with it 600, can realize the adjusting to LED lamp band 300 luminosity.
Due to a plurality of substrates 200 being installed in screen, corresponding have a plurality of LED lamp bands 300, is electrically connected to the problem that causes whole screen not work to avoid occurring a lamp band 300 not work after these LED lamp bands 300 are in parallel respectively with driving power 500.
When LED lamp band 300 electrified light emitting, light enters into substrate through the polished end faces of transparent acrylic substrate 200 left and right sides, through a series of reflection and refraction, " calligraphy poem ", " landscape and figure painting " of substrate 200 back side silk-screens reached to " blessing and happy wealth " etc. to be irradiated, make its correspondence luminous, and each font, painting and calligraphy are just as same little light emitting diode, thereby reach the purpose of Indivitual display illumination.
Remote controller 600 of the present invention, adjust the curtage size of driving power 500 outputs by remote control, thereby reach the purpose of adjusting LED lamp band 300 luminosity, realizes the adjustment of screen brightness power.
The present invention also can realize the double-sided display illumination of screen, on the surface of transparent acrylic substrate and the surface of transparent protection plate, all can realize personalized display lighting, and only need make the word on transparent protection plate surface and picture is that mirror image gets final product.
Framework 100 of the present invention is preferably the metal framework, and it is mainly the heat radiation of being convenient to LED lamp band 300, and when whole screen is not used as illumination, framework 100 also can adopt wooden.
In sum, the present invention passes through at the back side of transparent acrylic substrate silk-screen demonstration character, and in its both sides correspondence, LED lamp band is installed, and by the luminous demonstration character correspondence at the back side of substrate that makes of LED lamp band, shows.That the present invention has is energy-conservation, can realize the double effects that illumination shows simultaneously, and LED is shown and the screen perfect adaptation, has realized the Indivitual display illumination of screen, has improved aesthetic feeling and the appreciation effect of screen.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any modifications of doing within the spirit and principles in the present invention, be equal to and replace and improvement etc., within all should being included in protection scope of the present invention.