DAYLIGHTING PANEL FOR FENCE AND DAYLIGHTING FENCE USING THE SAME

摘要

PROBLEM TO BE SOLVED: To provide a daylighting fence which reduces or the eliminates the shade produced in the rear of and erected partition body like a concrete block wall. SOLUTION: The daylighting panel 10 formed by alternately arranging a curved belt-like light refractive surface 11 and a flat face belt-like light transmissive surface 14 up and down and arranging a step like refractive surface 12 between the light refractive surface 11 and the light transmissive surface 14 is disposed at an erected partition body B to form a refracted light supply region (a) of solar light by the light refractive surface 11 and a transmitted light supply region (b) of solar light by the light transmissive surface 14 and further the refracted light of the step like refractive surface 12 is supplied to be superimposed to the refracted light supply region (a) to uniformly supply solar light as much as possible. By reducing the retroverted angle of the step like refractive surface 12 by several degrees, the solar light incident at 0-30° angle is effectively caught and used to eliminate the loss of the solar light. COPYRIGHT: (C)2011,JPO&INPIT