Energy-saving and environmentally friendly advertisement displaying device

The invention discloses an energy-saving and environmentally friendly advertisement displaying device. A solar electric panel is fixed to an installing frame, a control panel is arranged at the head end of the installing frame, and the installing frame is fixed to the top end of a box body; a box door is installed at the head end of the box body, a hinge is arranged between the box door and the box body, and a handle is installed on the box door; a supporting frame is installed on the lower surface of the box door, the section of the supporting frame is rectangular, and a partition plate is arranged in the installing frame; a power supply chamber is formed at the upper end of the partition plate, a through hole and a curtain opening are formed in the lower end of the partition plate, and an air inlet is formed in the lower surface of the installing frame; two display screens are installed in the box body, through holes are formed in the upper and lower ends of the box body, and a motoris fixed to the inside o