Jigsaw firework substrate

The invention discloses a jigsaw firework substrate. The jigsaw firework substrate comprises a bottom plate, inserting slots are formed in the upper surface of the bottom plate, mounting parts are arranged in the inserting slots, an indicator light display board is fixed to the upper part of the bottom plate, electric connecting openings are formed in the bottom plate, and the electric connectingopenings are electrically connected with a firework ignition controller; the indicator light display board is provided with hollow parts and indicator lights, the hollow parts are located over the inserting slots, external circuit holes are formed in the indicator light display board, and the external circuit holes are electrically connected with a circuit controller. 本发明公开一种拼图烟花基板，包括底板，底板上表面成形设有插槽,插槽内有安装部，所述底板上方固定有指示灯显示板，底板上成形有电连接口，电连接口电连接有烟花点火控制器；指示灯显示板上有空部和指示灯，空部处于插槽正上方，指示灯显示板上成形有外接电路孔，外接电路孔电连接有电路控制器。