2results about How to "Improve light receiving rate" patented technology

The invention discloses an integrated photovoltaic curtain wall system, and relates to the technical field of photovoltaic curtain walls. The system comprises a supporting frame, the supporting frame comprises a plurality of stand columns installed on a building main body structure and a plurality of supporting arms fixed to the stand columns, the stand columns are arranged at equal intervals, the supporting arms are perpendicular to the stand columns, and the supporting arms are arranged along the stand columns at equal intervals; the photovoltaic assembly comprises a first keel, a second keel connected to the lower end of the first keel and a photovoltaic panel installed on the first keel, and the outer end of the first keel and the outer end of the second keel are connected to the vertically adjacent supporting arms respectively. The lower portion of the first keel and the upper portion of the second keel incline in the direction away from the building main body structure. The heat dissipation effect of the photovoltaic panel is improved in a high-temperature environment in summer, the photoelectric conversion efficiency of the photovoltaic panel is improved, and meanwhile, the influence of high-temperature air gathered at the rear part of the photovoltaic panel on the room temperature of the internal space of a building can be reduced.

The utility model discloses an angle-adjustable photovoltaic curtain wall, which belongs to the technical field of photovoltaic curtain walls, and comprises a fixed seat, two groups of adjusting blocks are fixedly connected to the top surface of the fixed seat, the adjusting blocks are symmetrically arranged, a connecting column is fixedly connected between the two groups of adjusting blocks, a worm gear I is fixedly connected to the middle of the connecting column, and adjusting grooves are formed in the adjusting blocks. According to the photovoltaic curtain wall angle adjusting device, when the angle of a photovoltaic curtain wall is adjusted, the first motor is started, the first motor drives the first worm to move on the first worm gear in a meshed mode, the sliding rod slides in the adjusting groove, the angle of a photovoltaic curtain wall body is effectively changed, operation is convenient and fast, a large amount of time waste is reduced, and the photovoltaic curtain wall angle adjusting device is suitable for popularization and application. The second worm drives the meshed second worm gear, the transmission column is effectively driven to rotate, the photovoltaic curtain wall body on the fixing base is driven, the light receiving direction of the photovoltaic curtain wall body is effectively changed, and the light receiving rate of sunlight is increased.