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Ground display screen module and ground display screen

A display screen and ground technology, applied to static indicators, instruments, identification devices, etc., can solve problems such as difficult to install the ground, single color of ground lights, lack of change, etc.

Inactive Publication Date: 2010-02-10
BEIJING ZHONGQING MICRO ELECTRIC TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is that the general lamp body has the disadvantage of being easily broken, and it is difficult to install on the ground, and the special solid ground lamp has a single color and lacks changes, so it is difficult to meet the needs of the ground display screen module and the ground with stage effect. display screen

Method used

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  • Ground display screen module and ground display screen
  • Ground display screen module and ground display screen
  • Ground display screen module and ground display screen

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] like figure 1 As shown, this embodiment provides a ground display screen module, which includes a housing 106 , a panel 103 , a fixing plate 101 and several LED units 102 .

[0023] The panel 103, the fixing plate 101 and the LED unit 102 are all arranged in the housing 106, the housing 106 is a rigid housing, which can be made of hard plastic, metal materials, etc., the The shape of the housing 106 is consistent with the shape of the ground display module of this embodiment, and can be circular, elliptical, triangular, square, pentagonal and hexagonal, etc. Generally, the shape of the housing 106 is set to Square to facilitate the assembly and fixed installation of the ground display screen module.

[0024] The panel 103 is a light-transmitting panel, which can be a light-transmitting transparent panel or a light-transmitting opaque panel, such as tempered glass, which has good rigidity and is not easy to be stepped on. The panel 103 covers the housing 106 , and is f...

Embodiment 2

[0034] On the basis of the above-mentioned examples, in the above-mentioned ground display screen module, any LED unit is provided with the same number of LED light-emitting diodes of each color, and in each LED unit, the LED light-emitting diodes of each color are arranged in the same way, and each color The LED light-emitting diodes are the LED light-emitting diodes of the same sorting stall and its adjacent sorting stalls.

[0035] In the production process, LED light-emitting diodes of different colors can be produced according to the different materials of the LED chip, and the LED light-emitting diodes of different colors are produced in batches, and the same package can be used to make LED light-emitting diodes of the same shape and size. LED light-emitting diodes, the LED light-emitting diodes of the same color are classified by a spectroscopic color separation machine, and LED light-emitting diodes of various colors and grades can be obtained.

[0036] For example, an...

Embodiment 3

[0046] Such as figure 2 As shown, on the basis of the above examples, a wiring groove 201 is further provided on the fixing plate 101 , and the wiring groove 201 is arranged on the surface of the fixing plate 101 .

[0047] For example, it is arranged on the surface of the fixing plate 101 opposite to the panel 103, or is arranged on the surface of the fixing plate 101 opposite to the housing 106 to connect the lines 105 of adjacent LED units 102. Placed in the wiring trough 201, and the wiring trough 201 plays the role of fixing and protecting each circuit 105, and a wiring trough cover can also be provided so that each circuit 105 will not be exposed outside, and each circuit 105 It has a protective effect, and makes the surface of the fixing plate 101 beautiful.

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PUM

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Abstract

The invention discloses a ground display screen module and a ground display screen. The ground display screen module comprises a shell, a panel, a fixed board and a plurality of LED units, wherein, the fixed board is fixed in the shell; each LED unit comprises a printed circuit board (PCB), at least a light-emitting diode (LED) and a drive control module of the LED; adjacent LED units are connected by power wires and signal wires; the fixed board is provided with a plurality of installation positions corresponding to each LED unit and the plurality of installation positions are raised parts with inner cavities; the installation positions are raised towards the panel; the inner cavities contain the LED units; the panel is non-lighttight and covers the shell. The ground display screen comprises at least two ground display screen modules. The invention has good load-bearing capacity, can be randomly trodden and enjoys rich display contents and diverse variations.

Description

technical field [0001] The invention relates to an LED lighting device, in particular to a ground display screen module and a ground display screen. Background technique [0002] Lighting is the most gorgeous coat of the stage and dance hall. As the stage and dance hall gradually become an important leisure and entertainment place for people, people have higher and higher requirements for its lighting decoration. The modern stage has been beautifully decorated with lights from the ceiling to the front, back, left, and right sides, but the floor of the stage has always been the bottleneck of the lighting decoration, because the floor of the stage needs to withstand the jumping and stepping of the dancers, and the general lamp body All have the disadvantage of being easily broken, and it is difficult to install directly on the ground. Of course, there are also people who install some special solid floor lamps on the stage floor to add some brilliance to the stage floor. Howev...

Claims

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Application Information

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IPC IPC(8): G09F9/33G09G3/32G09F3/00
Inventor 商松
Owner BEIJING ZHONGQING MICRO ELECTRIC TECH
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