Elastic support structure and display device including the same

Patent metadata

Field	Value
Publication number	US-10609828-B2
Application number	US-201615531013-A
Country	US
Kind code	B2
Filing date	Nov 4, 2016
Priority date	Jan 4, 2016
Publication date	Mar 31, 2020
Grant date	Mar 31, 2020

Abstract

An elastic support structure for a display module and a display device including the elastic support structure are provided. The elastic support structure includes a first support member and a second support member. A first angle is formed between the first support member and the second support member, and the first angle is variable, so as to enable the elastic support structure to provide elastic support. The elastic support structures are arranged at an identical interval between an outer frame of a back plate and an inner frame of a housing, so as to support the display module.

First claim

What is claimed is:

1. An elastic support structure for a display module, comprising at least one first support member and at least one second support member, wherein the first support member is formed integrally with the second support member, and a first angle is formed between the first support member and the second support member, the first angle is variable, to enable the elastic support structure to provide elastic support;
wherein each of the first angles is within a range of 40° to 70°, in an initial state where no external force is applied.

2. The elastic support structure according to claim 1 , further comprising a plurality of first support members and a plurality of second support members, every two adjacent first support members are connected to each other via one of the second support members, every two adjacent second support members are connected to each other via one of the first support members, and the plurality of first support members and the plurality of second support members are formed integrally.

3. The elastic support structure according to claim 2 , wherein among a plurality of first angles, each odd-numbered first angle is of a first value, and each even-numbered first angle is of a second value, in the initial state where no external force is applied.

4. The elastic support structure according to claim 1 , wherein at least one of the second support members comprises a free end, the second support member having the free end comprises a bending portion, and a second angle is formed at a bending position of the bending portion.

5. The elastic support structure according to claim 4 , wherein an opening direction of the second angle is identical to the first angle formed between the second support member with the bending portion and the first support member connected thereto, and the second angle is within a range of 60° to 90°, in the initial state where no external force is applied.

6. The elastic support structure according to claim 4 , wherein an opening direction of the second angle is opposite to the first angle formed between the second support member with the bending portion and the first support member connected thereto, and the second angle is within a range of 100° to 135°, in the initial state where no external force is applied.

7. The elastic support structure according to claim 4 , wherein the second angle is rounded.

8. The elastic support structure according to claim 1 , wherein each of the first angles is 47° or 62°, in the initial state where no external force is applied.

9. The elastic support structure according to claim 1 , wherein at least one of the second support members comprises a free end, and the second support member having the free end comprises a spring.

10. The elastic support structure according to claim 1 , wherein the first angle is rounded.

11. The elastic support structure according to claim 1 , further comprising a fixation member arranged at one end of the elastic support structure or at an outer vertex of the first angle of the elastic support structure.

12. The elastic support structure according to claim 11 , wherein the fixation member is formed integrally with the first support member and the second support member.

13. The elastic support structure according to claim 1 , wherein the elastic support structure is made of an electrically conductive material.

14. A display module, comprising a back plate and the elastic support structure according to claim 1 , wherein the elastic support structure is connected to an outer frame of the back plate at one end of the elastic support structure or at an outer vertex of a first angle of the elastic support structure.

15. The display module according to claim 14 , wherein the elastic support structure is formed integrally with the back plate.

16. The display module according to claim 14 , further comprising a plurality of elastic support structures arranged at an identical interval on the outer frame of the back plate.

17. A display device, comprising a housing, a display module and the elastic support structure according to claim 1 , wherein the elastic support structure is connected to an inner frame of the housing at one end of the elastic support structure or at an outer vertex of a first angle of the elastic support structure.

18. The display device according to claim 17 , wherein the elastic support structure is formed integrally with the housing.

19. The display device according to claim 17 , further comprising a plurality of elastic support structures arranged at an identical interval on the inner frame of the housing.

Assignees

• Boe Technology Group Co Ltd
• Beijing Boe Optoelectronics Tech Co Ltd

Inventors

• Cui Ziwei
• Xing Hongyan
• Xue Jing
• Yin Yanyan
• Song Yubing
• Gu Yue

Classifications

• G06F1/1637

  Details related to the display arrangement, including those related to the mounting of the display in the housing · CPC title

• B65D81/02

  specially adapted to protect contents from mechanical damage {(containers of polygonal cross-section provided with internal protecting elements for contents B65D5/50; devices to locate articles in containers B65D25/10)} · CPC title

• H05K5/0217

  Mechanical details of casings (covers, lids, hoods or members for covering apertures H05K5/03) · CPC title

• F16F1/373

  characterised by having a particular shape {(F16F9/58 takes precedence)} · CPC title

• G02F2201/503

  Arrangements improving the resistance to shock · CPC title