▎ 摘　　要

NOVELTY - The utility model claims a solar heat-collecting louver, said heat collecting shutter for device for collecting after the transparent glass, comprising a blade can be folded; the blade is made of selective solar energy absorbing material; The utility model combines the transparent glass room cover, and the air heat source unit in the light-transmission glass house, glass after installing this utility model of solar heat collecting shutter, transparent glass capable of efficiently through most positive for heating and heat preservation to the light transmittance glass room space by this; air heat source set the utility model in the winter by solar energy to provide a stable operating environment and solves the air heat source unit in the northern cold awkward fact winter performance is substandard; after winter also can be conveniently folded, the next winter and opened for use.