CONNECTING DEVICE FOR LED BOXES AND LED DISPLAY DEVICE

CONNECTING DEVICE FOR LED BOXES AND LED DISPLAY DEVICE

The present disclosure discloses a connecting device for light emitting diode (LED) boxes and an LED display device. The connecting device for LED boxes includes: a first connecting assembly, which includes a first plugging portion; and a second connecting assembly (2), which includes: a fixed seat...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: LIU, Zhiyong, JIA, Jinxia
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
ADVERTISING
CALCULATING
COMPUTING
COUNTING
CRYPTOGRAPHY
DISPLAY
DISPLAYING
EDUCATION
ELECTRIC DIGITAL DATA PROCESSING
LABELS OR NAME-PLATES
PHYSICS
SEALS
SIGNS
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Beschreibung
Zusammenfassung:The present disclosure discloses a connecting device for light emitting diode (LED) boxes and an LED display device. The connecting device for LED boxes includes: a first connecting assembly, which includes a first plugging portion; and a second connecting assembly (2), which includes: a fixed seat (20), a second plugging portion (30) movably arranged on the fixed seat and having an extending position in a plug-in cooperation with the first plugging portion and a retracting position separated from the first plugging portion, a driving portion (40) movably arranged on the fixed seat, wherein the driving portion is connected with the second plugging portion through a linkage device (50), so as to drive the second plugging portion to move between the retracting position and the extending position, and elastic reset member (60) arranged between the fixed seat and the driving portion.