Packing case

Abstract

The invention discloses a packaging box suitable for the storage of a plurality of plane display panels. Each plane display panel is respectively connected with a driving device. The packaging box comprises a box body, a cover body and at least one supporting bolt. The box body is suitable for containing plane display panel; wherein, the bottom of the box body is provided with at least one first assembly hole; the side wall of the box body is provided with at least one first bolt receiving space and a group of supporting ribs convex from the side wall to the inward. The cover body is suitable for covering the box body; wherein, the top of the cover body is provided with at least one second assembly hole; the side wall of the cover body is provided with at least one second bolt receiving space. The supporting bolt is suitable for being assembled with the first assembly hole or arranged between the first bolt receiving space and the second bolt receiving space; when the supporting bolt is assembled with the first assembly hole, the supporting bolt and the supporting robs co-support the plane display panels.

Description

technical field [0001] The present invention relates to a packing box, and in particular to a packing box with high structural strength and capable of carrying a large number of upright flat display panels. Background technique [0002] The rapid progress of the multimedia society is mostly due to the rapid progress of semiconductor components or man-machine display devices. As far as display devices are concerned, flat panel display devices with superior characteristics such as high image quality, good space utilization efficiency, low power consumption, and no radiation have gradually become the mainstream of the market. Among various flat display devices, the liquid crystal display is a relatively mature flat display device at present. Generally speaking, a liquid crystal display is composed of a liquid crystal display panel and a backlight module. [0003] Generally speaking, during the manufacturing process of liquid crystal displays, semi-finished products (such as l...

AI Technical Summary

Problems solved by technology

[0006] 1. When multiple liquid crystal display panels are carried in a tray, the liquid crystal display panel placed at the bottom must bear the weight of the upper liquid crystal display panel, so that the number of liquid crystal display panels in a single tray is limited, so it is necessary to More expensive pallet packaging

[0007] 2. The pallets and cartons used for packaging are soft and non-rigid materials. The liquid crystal display panel carried in it is easy to be broken by external force during the transportation process or packaging process, or it is easy to make the external drive circuit of the liquid crystal display panel. cause damage

[0008] 3. This kind of packaging method uses the traditional horizontal placement method, which not only significantly reduces the work efficiency of the packaging operation, but also because the liquid crystal display panels are stored in a stacked manner, the liquid crystal display panels and the liquid crystal display panels and the tray, The electrostatic bags will rub against each other, causing problems such as particle pollution or damage

[0009] 4. Too many packaging materials are required for each liquid crystal display panel (for example: trays, straps, electrostatic bags, cushioning materials, and cartons). Consumed packaging costs are higher

In addition, packaging materials are consumables, which not only require more storage space for packaging materials, but also cause waste of resources because they cannot be recycled and reused.

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