The invention discloses a foldable LED (light-emitting diode) skyscreen, which comprises a foldable display screen formed by hinging a plurality of display units; the bearing assembly comprises a plurality of sliding seats capable of sliding transversely and a fixed seat which is arranged at one end and can fold the sliding seats; the upper portion of each hanging assembly is connected with one sliding seat or a component driven by the sliding seat, the lower portion of each hanging assembly is connected with at least one display unit, the upper portion of one hanging assembly at one end is connected with the fixed seat or a component driven by the fixed seat, and the lower portion of one hanging assembly at one end is connected with the display unit at one end. The LED sky screen provided by the invention can be unfolded to display video pictures when in use, and can be folded to facilitate light transmission of the sky screen when not in use. And the same group of steel wires are hung among the display units, so that the flatness among the display units can be better ensured, and warping and layer difference among different display units are avoided. And the hanging steel wire is short in middle and long in two ends, so that the picture is a straight plane.
本发明公开了一种可折叠的LED天幕屏,包括:折叠显示屏,由多块显示单元铰接组成;承重组件,包括多个可以横向滑动的滑动座,设置在一端可将多个滑动座收拢的固定座;多组吊挂组件,每组吊挂组件的上部连接一个所述滑动座或者滑动座带动的部件,下部连接至少一块显示单元,一端的一组吊挂组件的上部连接固定座或者固定座带动的部件,下部连接位于一端的显示单元。本发明提出的LED天幕屏,在使用时可以展开显示视频图片,不使用时可以折叠收拢便于天幕透光。并且通过同一组钢丝吊挂在显示单元之间,可以更好的保证各个显示单元之间的平整度,保证不同显示单元之间没有翘曲和层差。且吊挂钢丝设置为中间短两头长,保证画面是平直的平面。
Foldable LED (light-emitting diode) sky screen
一种可折叠的LED天幕屏
2023-01-13
Patent
Elektronische Ressource
Chinesisch
IPC: | F16M Rahmen, Gehäuse oder Grundplatten von Kraftmaschinen oder anderen Maschinen oder von Apparaten, nicht auf eine besondere Art von Maschine oder Apparat eingeschränkt, die anderweitig vorgesehen ist , FRAMES, CASINGS, OR BEDS, OF ENGINES OR OTHER MACHINES OR APPARATUS, NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUS PROVIDED FOR ELSEWHERE / B66C Krane , CRANES / G09F DISPLAYING , Anzeigewesen |
Backlit display screen including light emitting diode
Europäisches Patentamt | 2016
|Outdoor light-emitting diode (LED) electronic display screen
Europäisches Patentamt | 2021
|Europäisches Patentamt | 2022
|