Reciprocating-display advertisement player with two guide rollers
A technology of guide rollers and advertising machines, applied in the field of advertising machines, can solve the problems of high cost, poor visual effect, and occupying space.
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[0017] Such as figure 1 As shown, a reciprocating display advertising machine with a guide roller includes a box body 1, a left motor 2, a left winding shaft 3, a right motor 4, a right winding shaft 5, and an advertising canvas 6. The box body 1 is provided with There is a window 7, a transparent glass plate 8 is arranged at the window 7, the left winding shaft 3 and the right winding shaft 5 are arranged in the box body 1 and are respectively located on the left and right sides of the window 7, and the advertising canvas 6 The two ends of the are respectively wound on the left winding shaft 3 and the right winding shaft 5, the left motor 2 is used to drive the left winding shaft 3 to rotate, the right motor 4 is used to drive the right winding shaft 5 to rotate, the left motor , The right motor is a servo motor;
[0018] Such as figure 2 As shown, a plurality of LED lights 9 are included, and the plurality of LED lights 9 are arranged on a light board 10 in the box body 1, an...
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