US 12,339,467 B2
Display assembly, method for assembling same, and wearable display device
Haoran Jing, Beijing (CN); and Zhenxing Zhou, Beijing (CN)
Assigned to BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., Beijing (CN); and BOE TECHNOLOGY GROUP CO., LTD., Beijing (CN)
Filed by BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., Beijing (CN); and BOE TECHNOLOGY GROUP CO., LTD., Beijing (CN)
Filed on Jul. 29, 2021, as Appl. No. 17/388,106.
Claims priority of application No. 202011286247.6 (CN), filed on Nov. 17, 2020.
Prior Publication US 2022/0155495 A1, May 19, 2022
Int. Cl. G02B 3/00 (2006.01); G02B 3/04 (2006.01); G02B 5/00 (2006.01); G06F 3/01 (2006.01)
CPC G02B 3/0037 (2013.01) [G02B 3/0075 (2013.01); G02B 3/04 (2013.01); G02B 5/005 (2013.01); G06F 3/011 (2013.01)] 16 Claims
OG exemplary drawing
 
1. A display assembly, comprising:
a fixing housing provided with a plurality of through holes;
a plurality of first lens structures in one-to-one correspondence with the plurality of through holes, wherein each of the first lens structures is disposed in a corresponding through hole of the plurality of through holes; and
a plurality of display modules in one-to-one correspondence with the plurality of first lens structures, wherein the plurality of display modules are fixedly connected to the fixing housing, the plurality of display modules comprise at least two display modules being spliced with each other, and light emitted by each of the display modules is emitted through a corresponding first lens structure of the plurality of first lens structures;
wherein each of the first lens structures is provided with a plurality of side walls, each of the through holes is provided with a plurality of inner walls in one-to-one correspondence with the plurality of side walls, and gaps are respectively defined between each of the side walls and a corresponding inner wall; and
the display assembly comprises adjustment diaphragms with different thicknesses, each of the gaps being provided with an adjustment diaphragm, wherein one side of the adjustment diaphragm is in contact with a side wall of the first lens structure, and another side of the adjustment diaphragm is in contact with an inner wall of the through hole;
a position of the first lens structure axially along the through hole is adjusted by disposing the adjustment diaphragms with different thicknesses between the side walls of the first lens structure and the inner walls of the through hole.