Honeycomb display panel and preparation method thereof

The invention discloses a honeycomb display panel and a preparation method thereof. The honeycomb display panel comprises a transparent panel, a framework and a covering, wherein the framework is arranged between the panel and the covering; one honeycomb core board and one PCB (Printed Circuit Board) are embedded into each grid unit; LED (Light Emitting Diode) lamp beads of which the quantity is equal to that of honeycomb core grids on the corresponding honeycomb core board are formed in each PCB; in addition, one LED lamp bead is correspondingly embedded into each honeycomb core grid. The display panel formed by the panel, the framework and the covering is used as an integrated composite sandwich panel with a display function, integrates a display panel body with a car panel, has good integrity and sealing property, is not easy to loosen or is not easily damaged by an external machine; by adopting the honeycomb core board, integral weight is light; the LED lamp beads are embedded into single honeycomb core g