UNIT CONNECTION MECHANISM AND VIDEO DISPLAY DEVICE
PROBLEM TO BE SOLVED: To provide a unit connection mechanism capable of easily connecting a unit adopting a LED, etc., to a display element in a horizontal direction, and a video display device that can be easily assembled by using the unit connection mechanism. SOLUTION: Two sets of connection tool...
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Zusammenfassung: | PROBLEM TO BE SOLVED: To provide a unit connection mechanism capable of easily connecting a unit adopting a LED, etc., to a display element in a horizontal direction, and a video display device that can be easily assembled by using the unit connection mechanism. SOLUTION: Two sets of connection tools 3 composed of hook couplers are inserted between side surfaces respectively facing each other of left and right adjacent units 1 in order to connect the plurality of box-shaped units 1 in a freely connectable way in a left and right (horizontal) direction. Each of the connection tools 3 comprises a hook part 31 and a locking part 32, and the connection tools 3 are respectively provided at an interval d in the depth direction of the units 1. Therefore, connection tools 3 are stabilized in terms of vibration and stress such as a horizontal twist. Since an operation point to the hook part 31 is exposed on a rear side of the unit 1, an operator can easily assemble and disassemble the video display device. COPYRIGHT: (C)2004,JPO |
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