APPARATUS FOR COLLECTING NATURAL LIGHT INCLUDING FOR ADJUSTING LIGHT INTENSITY

摘要

PURPOSE: a kind of device of natural lighting, including concentration and separation component come adjust the amount that luminous intensity is reduced need optical cable by using between separator light concentration members and light diffusion part;CONSTITUTION: a kind of natural lighting device (10) includes light concentration members (11), light diffusion portion (14) and concentration cutting part (12). Light concentration members collect natural light. Light diffusion part (14) emits the natural light being collected into. Concentration and separation portion, which includes optical splitter (12-2), from low concentration part, and to be distributed the light under natural light by adjusting light intensity natural light. ;The 2013 of copyright KIPO submissions;Toilet [Reference numerals] (AA) 1; Kitchen (BB); (CC) room; Living room (DD); (EE) corridor