Liquid crystal panel protective cover and liquid crystal panel packaging component

Patent metadata

Field	Value
Publication number	US-10598972-B2
Application number	US-201815754579-A
Country	US
Kind code	B2
Filing date	Jan 25, 2018
Priority date	Dec 25, 2017
Publication date	Mar 24, 2020
Grant date	Mar 24, 2020

Abstract

The present disclosure discloses a liquid crystal panel protective cover includes a cover body and a plurality of protectors. A plurality of limiting portions are provided on the edge of the cover body, the plurality of protectors are respectively fixed in the plurality of limiting portions, the protectors are for abutting a packing tape strapped to the cover body. The disclosure also discloses a liquid crystal panel packaging component, which includes a pallet, a box body and a liquid crystal panel protective cover body, the box is disposed on the pallet, and the liquid crystal panel protective cover body covers the opening of the box. According to the liquid crystal panel protective cover body and the liquid crystal panel packaging component described above, the plurality of protectors are provided on the edge of the cover to prevent the packing tape from sliding on the cover body to prevent the packing tape from damaging the cover.

First claim

What is claimed is:

1. A liquid crystal panel protective cover, comprising a cover body and a plurality of protectors, wherein a plurality of limiting portions are provided on an edge of the cover, the plurality of protectors are respectively fixed in the plurality of limiting portions, the protectors are configured to abut a packing tape strapped to the cover body;
wherein the protectors are U-shaped protectors, shapes of the limiting portions are matched with shapes of the protectors, and the protectors are engaged with the limiting portions; and
wherein the cover body comprises a top wall, a bottom wall opposite to the top wall, and a sidewall connected between the top wall and the bottom wall; each of the limiting portions comprises a first groove located in the top wall, a second groove located on the side wall and connected to the first groove, and a third groove located on the bottom wall and connected to the second groove;
each of the protectors comprises a first fixing portion, a second fixing portion formed by bending one end of the first fixing portion, and a third fixing portion formed by bending one end of the second fixing portion;
the first fixing portion abuts a bottom of the first groove, the second fixing portion abuts a bottom of the second groove, and the third fixing portion abuts a bottom of the third groove.

2. The liquid crystal panel protective cover according to claim 1 , wherein each of the protectors further comprises a first engaging portion formed by bending the other end of the first fixing portion, a bottom portion of the first groove is partially recessed to form a first recessed portion, the first engaging portion is inserted into the first recessed portion.

3. The liquid crystal panel protective cover according to claim 2 , wherein each of the protectors further comprises a second engaging portion formed by bending one end of the third fixing portion, a bottom portion of the third groove is partially recessed to form a second recessed portion, the second engaging portion is inserted into the second recessed portion.

4. The liquid crystal panel protective cover according to claim 1 , wherein a surface at the connection between the first fixing portion and the second fixing portion is a cambered surface.

5. The liquid crystal panel protective cover according to claim 1 , wherein each of the protectors further comprises two opposite blocking protrusions, each of the blocking protrusions comprises a first blocking portion, and a second blocking portion formed by bending one end of the first blocking portion, two of the first blocking portions are respectively disposed on two sides of the first fixing portion, and two of the second blocking portions are respectively disposed on two sides of the second fixing portion.

6. The liquid crystal panel protective cover according to claim 5 , wherein each of the protectors further comprises a plurality of stiffeners, the plurality of stiffeners are spaced apart from each other on the first fixing portion and the second fixing portion, and two ends of each of the stiffeners are vertically connected to two of the blocking protrusions respectively.

7. The liquid crystal panel protective cover according to claim 1 , wherein the protectors are plastic protectors.

8. A liquid crystal packaging component, comprising a pallet, a box, and a liquid crystal panel protective cover, wherein the liquid crystal panel protective cover comprises a cover body and a plurality of protectors, a plurality of limiting portions are provided on an edge of the cover, the plurality of protectors are respectively fixed in the plurality of limiting portions, the protectors are configured to abut a packing tape strapped to the cover body; the box is disposed on the pallet, and the liquid crystal panel protective cover covers an opening of the box;
wherein the protectors are U-shaped protectors, shapes of the limiting portions are matched with shapes of the protectors, and the protectors are engaged with the limiting portions; and
wherein the cover body comprises a top wall, a bottom wall opposite to the top wall, and a sidewall connected between the top wall and the bottom wall; each of the limiting portions comprises a first groove located in the top wall, a second groove located on the side wall and connected to the first groove, and a third groove located on the bottom wall and connected to the second groove;
each of the protectors comprises a first fixing portion, a second fixing portion formed by bending one end of the first fixing portion, and a third fixing portion formed by bending one end of the second fixing portion;
the first fixing portion abuts a bottom of the first groove, the second fixing portion abuts a bottom of the second groove, and the third fixing portion abuts a bottom of the third groove.

9. The liquid crystal packaging component according to claim 8 , wherein each of the protectors further comprises a first engaging portion formed by bending the other end of the first fixing portion, a bottom portion of the first groove is partially recessed to form a first recessed portion, the first engaging portion is inserted into the first recessed portion.

10. The liquid crystal packaging component according to claim 9 , wherein each of the protectors further comprises a second engaging portion formed by bending one end of the third fixing portion, a bottom portion of the third groove is partially recessed to form a second recessed portion, the second engaging portion is inserted into the second recessed portion.

11. The liquid crystal packaging component according to claim 8 , wherein a surface at the connection between the first fixing portion and the second fixing portion is a cambered surface.

12. The liquid crystal packaging component according to claim 8 , wherein each of the protectors further comprises two opposite blocking protrusions, each of the blocking protrusions comprises a first blocking portion, and a second blocking portion formed by bending one end of the first blocking portion, two of the first blocking portions are respectively disposed on two sides of the first fixing portion, and two of the second blocking portions are respectively disposed on two sides of the second fixing portion.

13. The liquid crystal packaging component according to claim 12 , wherein each of the protectors further comprises a plurality of stiffeners, the plurality of stiffeners are spaced apart from each other on the first fixing portion and the second fixing portion, and two ends of each of the stiffeners are vertically connected to two of the blocking protrusions respectively.

14. The liquid crystal packaging component according to claim 8 , wherein the protectors are plastic protectors.

Assignees

• Huizhou China Star Optoelectronics Tech Co Ltd

Inventors

• Zhao Zhilin

Classifications

• G02F1/133608

  including particular frames or supporting means · CPC title

• B65D5/509

  Foam plastic elements · CPC title

• B65D71/04

  with protecting or supporting elements arranged between binder and articles or materials, e.g. for preventing chafing of binder · CPC title

• G02F1/133308 Primary

  Support structures for LCD panels, e.g. frames or bezels · CPC title

• G02F2201/46

  Fixing elements · CPC title