Energy-saving turnover hollow shutter glass

The energy-saving turnover hollow shutter glass comprises a frame, a protection box and two fixing rods, the inner wall is fixed to the portion, close to the top of the left side, of the frame, the inner wall of the bottom of the protection box is fixedly connected with the two fixing rods, when the energy-saving turnover hollow shutter glass is used, the protection box plays a role in protecting the internal structure of the shutter glass, and when a plurality of shutter pieces need to be turned over, the shutter pieces can be turned over. A switch of the bidirectional motor is controlled to enable an output shaft of the bidirectional motor to rotate by different angles, so that the effect of turning over a plurality of shutter pieces is achieved, the shutter blind is further turned over, the mode that a turning mechanism is manually controlled is not needed, the shutter blind in the hollow glass is turned over reversely, and the actual use of the hollow shutter glass is improved. 本实用新型提供一种节能可翻转中空百叶玻璃，框架，保护箱