Split type annular light emitting diode (LED) display screen
A LED display, ring-shaped technology, applied in the direction of instruments, identification devices, etc., can solve the problems of being unable to change the shape, unable to display special effects of the video, etc.
Active Publication Date: 2014-01-08
NANJING LOPU CO LTD
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Problems solved by technology
[0002] At present, LED display screens as an information release medium have been widely used in various fields, but the existing LED display screens still use the shape of traditional display screens - rectangles, so they can only rely on the displayed content to attract people's attention
In addition, since the existing LED display screen cannot change its shape, it is not only impossible to attract people's attention by changing its shape, but also unable to show special video effects that have special requirements for the shape of the display screen.
Method used
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Embodiment
[0018] The basic structure of the split ring LED display screen in this embodiment is as follows: Figure 1-8 As shown, it includes a set of ring-shaped LED display screens 2 arranged up and down, and the inner surfaces of each LED display screen are respectively fixed on corresponding ring-shaped racks 1 arranged up and down. The ring frame 1 is composed of the inner and outer ring frames connected by vertical spokes and the radial spokes evenly distributed between the inner and outer ring frames. The inner surface of the ring frame is uniformly welded with support plates on three sides of the circumference, and the middle parts of each support plate are respectively hinged. One end of a connecting rod 8-1. The other ends of the connecting rods 8-1 of two adjacent ring frames 1 are hinged to each other to form a foldable link mechanism. fall off or break, and also prevent the frame 1 from falling directly.
[0019] Three places on the circumference of the ring frame 1 are e...
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The invention relates to a split type annular light emitting diode (LED) display screen and belongs to the technical field of display. The display screen comprises a group of LED display screens which are arranged in a vertical direction; each LED display screen is annular; the inner surfaces of the LED display screens are fixed on corresponding annular machine frames which are arranged in a vertical direction; the inner surface of each annular machine frame is hinged with one end of a connecting rod uniformly at least along three positions on a circumference; the other ends of the corresponding connecting rods which are hinged with two adjacent annular machine frames are hinged with each other to form a foldable connecting mechanism; lifting devices are uniformly arranged above the topmost layer of the annular machine frames at least along three positions of the circumference of the corresponding annular machine frame; and suspension lines of the lifting devices are fixedly connected to the corresponding positions of each LED display screen annular frame at intervals which are greater than or equal to the height of each LED display screen. The brand new LED display screen with a unique and reasonable innovative structure is displayed to people, people's attention can be attracted by displaying contents in an integrally annular mode or a split annular mode as required, and the split type LED display screen can be also used for displaying videos with special effects.
Description
technical field [0001] The invention relates to an LED display screen, in particular to a split ring LED display screen, which belongs to the technical field of LED display. Background technique [0002] At present, LED display screens as an information release medium have been widely used in various fields, but the existing LED display screens still use the shape of traditional display screens - rectangles, so they can only rely on the displayed content to attract people's attention. In addition, because the existing LED display screen cannot change its shape, it is not only impossible to attract people's attention by changing its shape, but also unable to display special video effects that have special requirements for the shape of the display screen. Contents of the invention [0003] The purpose of the present invention is to solve the problems in the prior art above, to propose a split-type ring-shaped LED display screen that can present an overall ring display and a ...
Claims
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IPC IPC(8): G09F9/33
Inventor 陈雷
Owner NANJING LOPU CO LTD