Downward opening door structure of photovoltaic box body

The invention discloses a photovoltaic box body downward opening door structure, which comprises a box body, a box door, an elastic rope and a fastening rod, the front surface of the box body is movably connected with the box door through a hinge piece, the fastening rod is arranged in the middle of the two sides of the box body, a perforated plate is arranged on the fastening rod, and the perforated plate is connected with the box door through the elastic rope. The technical problems that in the prior art, a box door cannot be unfolded to the outside of equipment, sunlight is prone to being shielded, and the occupied space is large after the box door is folded are solved through the downward opening door structure of the photovoltaic box. 本发明公开了一种光伏箱体下开门结构，包括箱体、箱门、弹性绳和紧固杆，所述箱体的正面通过铰接件与箱门进行活动连接，箱体两侧的中间位置设置有紧固杆，紧固杆上设置有多孔板，多孔板与箱门之间通过弹性绳进行连接。本发明通过光伏箱体下开门结构解决了现有技术中的箱门不能展开到设备外部、易遮挡阳光和收拢后占用空间大的技术问题。