Honeycomb display panel and preparation method thereof

Abstract

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 grids; with the protection of the honeycomb core grids and a PEGT (Polybutylene Terephthalate) board, high-strength support is provided for the LED lamp beads, and the possibility of being damaged by an external force is reduced; meanwhile, hole walls of the honeycomb core grids have a light gathering effect, and provide display channels for the LED lamp beads, so a better display effect is realized.

Description

technical field [0001] The invention belongs to the technical field of display panels, and in particular relates to a honeycomb display panel and a preparation method thereof. Background technique [0002] At present, the display panel on the van is usually made separately from the panel (skeleton) and the display panel, and then combined together. At present, there are mainly two combination methods: [0003] 1) External hanging type: the display panel is fixed on the outer panel of the vehicle by fasteners, and the LED light display panel is used to realize the display function. This method is used in advertising vehicles of low-end vans. For the external display panel, the display panel and the box panel are combined separately. The display panel is not only easily affected by the external environment such as weather, but also easy to loosen and be damaged by external machinery; increase the overall size of the box body; increase The overall weight of the vehicle. [00...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a honeycomb display panel and its preparation method. Through the integrated design, it can be made into a composite sandwich panel with display function, which can be widely used in the display of vans and other fields requiring display functions. , using this technology to solve the technical problems of poor integrity, heavy quality, and easy to be affected by external environments such as weather in the application of existing product display panels

Images