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Splicing display system and installation method thereof

A technology of splicing display and installation method, which is applied in the direction of identification device, static indicator, cathode ray tube indicator, etc., can solve the problems of no display in the splicing wall area, and the display unit cannot receive signals, etc., so as to save cables, The effect of facilitating installation and disassembly

Inactive Publication Date: 2015-10-07
GUANGDONG VTRON TECH CO LTD
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  • Description
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Problems solved by technology

This method simplifies the cable, but brings new problems, that is, when one of the display units fails, all subsequent display units will not receive signals, resulting in some areas on the splicing wall with displays and some areas without. show consequences

Method used

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  • Splicing display system and installation method thereof
  • Splicing display system and installation method thereof
  • Splicing display system and installation method thereof

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Embodiment Construction

[0020] In order to reduce the exposed signal cables, the present invention adopts a cascading method to connect each display unit, and in order to overcome the damage to the reliability of signal transmission caused by the traditional cascading method, the display unit is improved by adding a signal output port , making the cascading mode flexible. In addition, the spliced ​​display system mentioned in the present invention is preferably a thin spliced ​​display system. The present invention will be explained in detail below in conjunction with the accompanying drawings and embodiments.

[0021] The spliced ​​display system of the present invention includes multiple display units and multiple transmission media. Each of the display units includes 1 signal input port and 2 signal output ports, the signal input port is located at a corner of the display unit, and the 2 signal output ports are respectively located at the opposite corner of the signal input port. Adjacent to two...

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Abstract

The invention provides a tiled display system and a mounting method of the same. A signal input port and two signal output ports are formed in each display unit, signal input ports and the signal output ports of two adjacent display units are connected by transmission mediums, signal transmission among the display units is achieved in a transverse-cascaded or longitudinal-cascaded mode, and thus one display unit is enabled to be connected with a signal source and signals can reach to the other display units. Therefore, the signal transmission to all display units can be achieved only with one signal line, large amount of cables are saved, and the display units are convenient to mount and dismantle. Meanwhile, due to the fact that each display unit is provided with two signal output ports, patterns of cascading is varied instead of only one direction is provided. Besides, when certain display unit breaks down, the signal transmission of other display units is guaranteed by using the transmission mediums to adjust the pattern of cascading.

Description

technical field [0001] The invention relates to the field of splicing display systems, in particular to a splicing display system and an installation method thereof. Background technique [0002] The currently used thin splicing display systems such as dot matrix LED and LCD splicing are composed of various LED display modules or LCD display units. In the signal transmission of the splicing system, most of the signals are processed by multi-channel signal distributors and other equipment. Assign transfers. [0003] The above-mentioned multi-channel signal distributor is a distributor in the form of one input and multiple outputs, one end of which is connected to a signal source, and the other end is respectively connected to a plurality of display units of the splicing display system. This method causes intricate distribution of signal cables behind the splicing display wall, which is unsightly, unfavorable for maintenance, and inconvenient for disassembly. [0004] In ord...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09G5/14G09F9/30
Inventor 胡军模
Owner GUANGDONG VTRON TECH CO LTD
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