| 摘要 |
A pattern/character displaying LED lamp structure with invisible T-bar support is disclosed. The LED lamp structure includes a plurality of T-bars assembled to define a plurality of framed spaced; a plurality of stepped lamp panels; and a plurality of LED lamps. The stepped lamp panels respectively have a size-reduced upper half and a size-expanded lower half. When the upper halves are upward set in the framed spaces, the lower halves are in contact with one another to cover the T-bars, making the T-bars invisibly located behind the lamp panels. A bottom wall of each of the lamp panels is provided with lamp holes for forming characters or patterns. The LED lamps are separately set in the lamp holes with light-emitting sections thereof downward projected beyond the lamp panels, and can be lightened to display the characters or patterns on the bottom walls of the lamp panels.
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