Light-emitting diode (LED) display screen unit capable of being assembled in plane surface and curved surface
A technology of LED display and display screen, applied in the direction of identification devices, instruments, etc., can solve the problems of incompatibility with various assembly structures, low degree of generalization, single shape of LED display screen units, etc., to achieve good consistency and versatility. High, efficiency-enhancing effect
Active Publication Date: 2014-03-19
HUNAN XINYASHENG PHOTOELECTRIC CO LTD
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Problems solved by technology
[0004] In order to overcome the shortcomings of the existing LED display unit, such as single shape, incompatibility with various assembly structures, and low degree of generalization, the present invention aims to provide a LED display unit that can be assembled on a plane or a curved surface. Realize various unique assembly shapes such as flat installation and curved surface installation of the main body of the LED display unit, and meet market requirements in many aspects
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[0030] A LED display unit that can be assembled on a plane and a curved surface, such as figure 1 and 2 As shown, it includes a display screen unit body 1 made of polymer nanomaterials. The front of the display screen unit body is flat; the connecting frames 2 on the four sides of the display screen unit body 1 are provided with mounting holes for direct connectors. 6. Insert the movable straight connector into the installation hole 6 of the direct connector and rotate the twist lock to the 90° position to realize the vertical and horizontal planar connection of adjacent display screens. Among the four sides of the main body of the display screen unit 1, the angle between the outer side of the connecting frame 2 on the left and right sides and the front of the display screen unit body 1 is an inclination angle of 75°, and a direct connector mounting hole 6 is provided. and arc connector mounting slot or hole 3, the arc connector slider 4 can move in an arc in the arc connecto...
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The invention discloses a light-emitting diode (LED) display screen unit capable of being assembled in a plane surface and a curved surface. The problems that two assembling structures of the plane surface and the curved surface can not be compatible of the existing LED display screen unit are solved. The LED display screen unit capable of being assembled in the plane surface and the curved surface comprises a display screen unit body. Connecting frames are all arranged on four side surfaces of the display screen unit body. Arc connecting piece installing grooves or holes are formed in the connecting frames of at least two side surfaces of the left and the right in the connecting frames of the four side surfaces. An arc connecting slide block is installed in the arc connecting piece installing grooves or the holes. A pressing block is arranged above the arc connecting piece installing grooves or the holes. An included angle between the outer side surfaces of at least two side surfaces of the left and the right and the front side of the display screen unit body is 75-90 degrees. Direct connecting piece installing holes are formed in the connecting frames of at least two side surfaces up and down in the connecting frames of the four side surfaces. According to the LED display screen unit capable of being assembled in the plane surface and the curved surface, the curved surface installation of the display screen unit body is achieved. Market requirements are met. Application places are widened.
Description
technical field [0001] The invention relates to the field of LED display screens, in particular to an LED display screen unit that can be assembled on a plane or a curved surface. Background technique [0002] With the rapid development and widespread application of LED display technology, public places and various performance stages have begun to adopt large-screen LEDs with higher resolution, richer shapes, larger display area, thinner, and better color display effects. display screen. [0003] Due to the limitation of the processing technology, the display screens of the existing sheet metal cabinets and die-cast aluminum cabinets are usually designed to be only suitable for flat assembly or curved surface assembly with a single shape. In other words, the existing display unit Either it can only be adapted to be assembled into a flat display screen, or it can only be adapted to be assembled into a curved display screen, and it is impossible to realize a curved or arc-sha...
Claims
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IPC IPC(8): G09F9/33
CPCG09F9/3026
Inventor 梁军雍温英梁展
Owner HUNAN XINYASHENG PHOTOELECTRIC CO LTD