| 摘要 |
PURPOSE: A frame connecting structure is provided to easily compensate an LED panel which is out of order. CONSTITUTION: A vertical frame(1) is combined with both ends of two traverse frames(2). A frame establishes an LED panel in one side. A fixed hole(12,22) is formed in the vertical frame, a side facing the panel in both end parts of the vertical frame, or a side opposite to the side. A connecting plate forms a plurality of fixing pins in a one body. The fixing pin is inserted into the fixed hole.
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