Rotation type contact structure show shelf

The utility model discloses a rotation type contact structure show shelf, the on -line screen storage device comprises a base, the show cupboard is installed at the top of base, the internally mountedof show cupboard has the spout, the inside bottom welding of spout has the cylinder, the top output of cylinder is connected with the bottom transmission of slider, the both ends of slider and the inside sliding connection of spout, the front welding of spout has inverter motor, inverter motor's top output shaft is connected with the bottom transmission of rotation axis, the top of rotation axisis run through in the bottom fixed connection of through -hole with the rotary disk, stretches out and draws back through the upper and lower of installation piston rod of the cylinder for exhibit canenter into the inside of show cupboard, avoids other people to steal, improves the security, top fixed mounting through the lighting fixture has the LED shot -light, improves exhibit's illumination effect, plays striking, outs