Automatic lifting platform for teaching
An automatic lifting and lectern technology, applied in applications, reading desks, home appliances, etc., can solve problems such as inability to adjust height and angle, inconvenient for lecturers to read, etc. Effect
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[0022] Specific implementation method: when needing to use the handout display stand, start the motor 41, the motor 41 runs to drive the screw rod 42 to rotate, the sliding block 43 slides and translates on the screw rod 42, and the support rod 44 fixedly connected to the sliding block 43 drives the lifting arm-45 to rotate and displace , to move the support plate 3 up and down so as to realize the lifting of the support plate 3, and then start the hydraulic cylinder 6 to adjust the angle of the handout display stand according to the needs, place the handout on the handout display stand, and the extended demonstration board 8 can be extracted, so that Increase the handout placement area, which is very practical.
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