Multi-screen rotary interactive system of exhibition hall
An interactive system and exhibition hall technology, applied in the directions of instruments, identification devices, supporting machines, etc., can solve the problem of no motion controller, etc., and achieve the effect of promoting effective communication
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Embodiment 1
[0023] see Figure 1 to Figure 4 , this embodiment provides a multi-screen rotating interactive system for the exhibition hall. Firstly, a main display screen 1 is installed, which is fixedly installed on the ground. A secondary display screen 2 is respectively provided on opposite sides of the main display screen 1. The back of the display screen 2 abuts against the back of the main display screen 1, and the movable end of the sub-display screen 2 abuts against the side end surface of the main display screen 1, and the driving device 3 includes a guide rail 31, an electric slider 32 and an electric rotating shaft 33, The guide rail 31 is fixedly installed on the ground, the electric slider 32 is slidably installed in the guide rail 31 and moves along the length direction of the guide rail 31, and the electric shaft 33 is rotatably installed on the top of the electric slider 32 and moves under the drive of the electric slider 32 , the movable end of the auxiliary display scree...
Embodiment 2
[0030] see Figure 1 to Figure 4 , the figure shows a multi-screen rotating interactive system for exhibition halls provided by Embodiment 2 of the present invention. On the basis of the above-mentioned embodiments, this embodiment further makes the following technical solutions as improvements: the main display The screen 1 includes a positioning frame 11 and a plurality of splicing screens 12. The positioning frame 11 is fixedly installed on the ground. Two adjacent splicing screens 12 are locked by electric locks, and the electric locks are unlocked after starting the multi-screen control device 4, which is beneficial to protect the position stability of the splicing screens 12 and ensure the stability of the exhibition.
Embodiment 3
[0032] see Figure 1 to Figure 4 , the figure shows a multi-screen rotating interactive system for exhibition halls provided by Embodiment 3 of the present invention. On the basis of the above-mentioned embodiments, this embodiment further makes the following technical solutions as improvements: the main display The screen 1 includes a positioning frame 11 and a plurality of splicing screens 12. The positioning frame 11 is fixedly installed on the ground, and a plurality of splicing screens 12 are movably installed in the positioning frame 11. The positioning frame 11 includes a U-shaped frame 111 and a base 112. Installed on the ground, the U-shaped frame 111 is fixedly installed on the base 112, and a plurality of splicing screens 12 are movably installed in the U-shaped frame 111. The outer wall of the U-shaped frame 111 is provided with a first arc-shaped surface 113. The movable end is provided with a second arc-shaped surface 21, the position of the second arc-shaped sur...
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