LED splicing screen support with splicing self-locking structure

The utility model provides an LED spliced screen support with a splicing self-locking structure, and relates to the technical field of LED spliced screen supports, the LED spliced screen support comprises a U-shaped frame, one side of the U-shaped frame is connected with a fixing block, the fixing b...

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Bibliographische Detailangaben
Hauptverfasser:	CHEN WEI, MU SHANSHAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ADVERTISING BLASTING CRYPTOGRAPHY DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS ORMACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS,CLIPS, WEDGES, JOINTS OR JOINTING DISPLAY DISPLAYING EDUCATION ENGINEERING ELEMENTS AND UNITS FRAMES, CASINGS, OR BEDS OF ENGINES OR OTHER MACHINES ORAPPARATUS NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUSPROVIDED FOR ELSEWHERE GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LABELS OR NAME-PLATES LIGHTING MECHANICAL ENGINEERING PHYSICS SEALS SIGNS STANDS OR SUPPORTS THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	The utility model provides an LED spliced screen support with a splicing self-locking structure, and relates to the technical field of LED spliced screen supports, the LED spliced screen support comprises a U-shaped frame, one side of the U-shaped frame is connected with a fixing block, the fixing block is located in the middle of the U-shaped frame, the inner wall of the U-shaped frame is connected with a bidirectional screw rod, the inner wall of the U-shaped frame is connected with a sliding rod, the bidirectional screw rod is rotatably connected with the U-shaped frame, and the sliding rod is connected with the U-shaped frame. One side of the bidirectional lead screw is connected with a motor, and the outer wall of the bidirectional lead screw is sleeved with a first threaded block and a second threaded block. When a motor is started to drive a two-way lead screw to rotate, a first threaded block and a second threaded block drive a first supporting column and a second supporting column to move oppositely,