A kind of assemblnig LED caseTechnical field
The present invention relates to LED lamp tube field, be specifically related to a kind of assemblnig LED case.
Background technology
Light emitting diode (Light Emitting Diode, the solid-state semiconductor devices of LED) to be a kind of can be by electric energy conversion visible ray, it directly can be converted into light electricity, along with making rapid progress of LED technology, LED is progressively applied on multiple product, as display screen, traffic signal lamp, Glittering shoes, advertising lamp box etc.Current advertising lamp box generally adopts fluorescent tube lamp as a setting, throws light on to the advertisement painting canvas placed above, and application number is that CN 201420125513.0 discloses a kind of LED case, comprises casing, reflector and multiple LED light source module.Casing comprises framework and light-passing board, reflector is arranged in framework, multiple LED light source module is arranged at intervals on reflector, wherein reflector comprises multiple peak structure and multiple trough structure, be crisscross arranged between two adjacent LED light source module, the some light that LED light source module is produced is directed on light-passing board by peak structure and trough structure, by should lamp box be planted, the light that LED light source module is irradiated on light-passing board is more even, soft, and the overall brightness of light-passing board is obtained promote, in addition, by LED light source module configuration mode, LED light source is isolated from the outside, and avoid dust adsorption in LED lamp bar, thus allow the acquisition of the luminous efficacy of LED lamp bar make full use of, but this kind of lamp box can only use as body one by one, when people need the lamp box of larger advertising plane, often can only again make one, cumbersome, cost is higher, and the brightness of illumination deficiency under this kind of grade.
Summary of the invention
The object of the present invention is to provide a kind of assemblnig LED case, to solve the above-mentioned multinomial defect caused in prior art.
A kind of assemblnig LED case, comprise metal framework, the front-back of described metal framework is provided with advertising plane, the side of metal framework is welded with sheet metal, is connected with panel between sheet metal, panel is provided with LED lamp tube and power interface, sheet metal offers hole, the end at four angles up and down of metal framework is provided with mounting pipe, and the diameter of the mounting pipe at four angles above of metal framework is less than the mounting pipe at four angles below, and mounting pipe offers bolt hole.
Preferably, the outside of described sheet metal is provided with installing plate, and described installing plate is provided with mounting hole.
Preferably, the outside of described sheet metal is also provided with housing, and described enclosure interior is provided with loudspeaker.
Preferably, the surrounding of described metal framework is provided with multi-colored led fluorescent tube.
Preferably, the material of described advertising plane is transparent plastics.
The invention has the advantages that: this kind of lamp box, the end at four angles up and down of metal framework is provided with mounting pipe, and the diameter of the mounting pipe at four angles above of metal framework is less than the mounting pipe at four angles below, mounting pipe offers bolt hole, by this kind of structural design, when needs increase advertising plane, only need take the lamp box that identical again, it is connected by mounting pipe up and down with original lamp box, and then the advertising plane of advertising cloth around lamp box is pasted, the assembling of lamp box can be completed, easy to operate, without the need to changing lamp box, save manufacturing cost, and the LED lamp tube that panel gathers can provide sufficient light source, good illumination effect, the outside of described sheet metal is provided with installing plate, described installing plate is provided with mounting hole, by this kind of structural design, be convenient to be installed on the wall, the outside of described sheet metal is also provided with housing, described enclosure interior is provided with loudspeaker, when needing to play music, only the connection jaws of loudspeaker need be connected with computer, the surrounding of described metal framework is provided with multi-colored led fluorescent tube, improve the effect of publicity, the material of described advertising plane is transparent plastics, be convenient to light be radiated on advertising cloth through advertising plane.
Accompanying drawing explanation
Fig. 1 is the front view of a kind of assemblnig LED case of the present invention.
Fig. 2 is the vertical view of a kind of assemblnig LED case of the present invention.
Wherein: 1-metal framework, 2-advertising plane, 3-sheet metal, 4-panel, 5-LED lamp tube, 6-power interface, 7-hole, 8-mounting pipe, 9-bolt hole, 10-installing plate, 11-mounting hole, 12-housing, 13-loudspeaker, 14-multi-colored led fluorescent tube.
Embodiment
The technological means realized for making the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with embodiment, setting forth the present invention further.
As shown in Figure 1, a kind of assemblnig LED case, comprise metal framework 1, the front-back of described metal framework 1 is provided with advertising plane 2, the side of metal framework 1 is welded with sheet metal 3, panel 4 is connected with between sheet metal 3, panel 4 is provided with LED lamp tube 5 and power interface 6, sheet metal 3 offers hole 7, the end at four angles up and down of metal framework 1 is provided with mounting pipe 8, and the diameter of the mounting pipe 8 at four angles above of metal framework 1 is less than the mounting pipe 8 at four angles below, mounting pipe 8 offers bolt hole 9, this kind of lamp box, the end at four angles up and down of metal framework 1 is provided with mounting pipe 8, and the diameter of the mounting pipe 8 at four angles above of metal framework 1 is less than the mounting pipe 8 at four angles below, mounting pipe 8 offers bolt hole 9, by this kind of structural design, when needs increase advertising plane, only need take the lamp box that identical again, it is connected by mounting pipe about 8 with original lamp box, and then the advertising plane 2 of advertising cloth around lamp box is pasted, the assembling of lamp box can be completed, easy to operate, without the need to changing lamp box, save manufacturing cost, and the LED lamp tube 5 that panel gathers can provide sufficient light source, good illumination effect.
It should be noted that the outside of described sheet metal 3 is provided with installing plate 10, described installing plate 10 is provided with mounting hole, by this kind of structural design, is convenient to be installed on the wall.
In the present embodiment, the outside of described sheet metal 3 is also provided with housing 11, and described housing 11 inside is provided with loudspeaker 12, when needing to play music, only the connection jaws of loudspeaker 12 need be connected with computer.
In the present embodiment, the surrounding of described metal framework 1 is provided with multi-colored led fluorescent tube 13, improves the effect of publicity.
In addition, the material of described advertising plane 2 is transparent plastics, is convenient to light and is radiated on advertising cloth through advertising plane 2.
Based on above-mentioned, this kind of lamp box, the end at four angles up and down of metal framework 1 is provided with mounting pipe 8, and the diameter of the mounting pipe 8 at four angles above of metal framework 1 is less than the mounting pipe 8 at four angles below, mounting pipe 8 offers bolt hole 9, by this kind of structural design, when needs increase advertising plane, only need take the lamp box that identical again, it is connected by mounting pipe about 8 with original lamp box, and then the advertising plane 2 of advertising cloth around lamp box is pasted, the assembling of lamp box can be completed, easy to operate, without the need to changing lamp box, save manufacturing cost, and the LED lamp tube 5 that panel gathers can provide sufficient light source, good illumination effect.
As known by the technical knowledge, the present invention can be realized by other the embodiment not departing from its Spirit Essence or essential feature.Therefore, above-mentioned disclosed embodiment, with regard to each side, all just illustrates, is not only.Within the scope of the present invention all or be all included in the invention being equal to the change in scope of the present invention.