Quick frame type display lamp box

The invention discloses a quick frame type display lamp box. The display lamp box comprises a rectangular frame, the rectangular frame comprises four foldable right-angle frames and connectors used for connecting the four foldable right-angle frames to form the rectangular frame, LED lamp panels are arranged in the foldable right-angle frames, and a cross-shaped supporting rod is arranged in the square frame. Compared with the prior art, the frame type display lamp box can be rapidly assembled through the four foldable right-angle frames, the multiple connectors, the cross-shaped supporting rod, a cross-shaped support rod head clamping piece and the LED lamp panels, the disassembly is convenient and quick, the foldable right-angle frames can be folded into a parallel structure, transportation is convenient, and each component is simple in structure, production is convenient , the cost is low, and popularization and use are facilitated. 本发明公开了一种快捷型框式展示灯箱，包括矩形框架，所述矩形框架包括四个可折叠直角架和用于连接四个可折叠直角架以组成矩形框架的连接头，可折叠直角架内设