LIGHT-EMITTING DIODE EDGE LIGHTED AIRFIELD GUIDANCE SIGN

摘要

A light-emitting diode (LED) airfield guidance sign is disclosed herein. The sign can include a waveguide having a first face and a first fastening mechanism disposed on a first outer perimeter of the waveguide adjacent to the first face. The sign can also include a front panel coupled to the first outer perimeter adjacent to the first face of the waveguide. The sign can further include at least one first LED array disposed adjacent to an edge of a plurality of edges of the waveguide, where the edge of the waveguide is substantially orthogonal to the first face of the waveguide. The sign can also include a pair of side frame supports that secures two opposing edges of the plurality of edges of the waveguide and the front panel. The sign can further include a power source that provides power to the at least one first LED array.

主权项

1. A light-emitting diode (LED) airfield guidance sign, comprising:
a waveguide comprising a first face and a first fastening mechanism disposed on a first outer perimeter of the waveguide adjacent to the first face; a front panel coupled to the first outer perimeter adjacent to the first face of the waveguide; at least one first LED array disposed adjacent to an edge of a plurality of edges of the waveguide, wherein the edge of the waveguide is substantially orthogonal to the first face of the waveguide; a pair of side frame supports that secures two opposing edges of the plurality of edges of the waveguide and the front panel; a bottom frame support that secures a bottom edge of the plurality of edges of the waveguide and the front panel; a top frame support that secures a top edge of the plurality of edges of the waveguide and the front panel, wherein the top edge opposes the bottom edge; and a power source that provides power to the at least one first LED array.