US 12,382,596 B2
Foldable LED display screen
Sicai Duan, Shenzhen (CN); Jie Huang, Shenzhen (CN); Yong Li, Shenzhen (CN); and Li Peng, Shenzhen (CN)
Assigned to SHENZHEN CLT ELECTRONICS CO., LTD., Shenzhen (CN)
Filed by SHENZHEN CLT ELECTRONICS CO., LTD, Shenzhen (CN)
Filed on Jul. 26, 2023, as Appl. No. 18/359,616.
Prior Publication US 2025/0040069 A1, Jan. 30, 2025
Int. Cl. H05K 5/02 (2006.01); F16C 11/04 (2006.01)
CPC H05K 5/0226 (2013.01) [F16C 11/045 (2013.01)] 11 Claims
OG exemplary drawing
 
1. A foldable light emitting diode (LED) display screen, comprising: a first display screen comprising a first connecting end; a second display screen comprising a second connecting end; and a hinge, comprising: a first hinge block embedded in the first connecting end without protruding from a front surface of the first connecting end; a second hinge block embedded in the second connecting end without protruding from a front surface of the second connecting end; a first connecting piece, one end of the first connecting piece being slidably connected to the first hinge block, another end of the first connecting piece being hinged to the second hinge block; and a second connecting piece, one end of the second connecting piece being slidably connected to the second hinge block, another end of the second connecting piece being hinged to the first hinge block, a middle part of the second connecting piece being hingedly connected to a middle part of the first connecting piece through a hinge shaft, wherein when the first hinge block and the second hinge block are unfolded, both the first connecting piece and the second connecting piece are completely accommodated in the first hinge block and the second hinge block, so that the front surface of the first connecting end is attached to the front surface of the second connecting end.