Flowerpot show shelf capable of changing lighting position

The invention discloses a flowerpot show shelf capable of changing the lighting position. The flowerpot show shelf comprises a placing plate. Side plates are fixedly connected to the left side and theright side of the top of the placing plate. Three groups of sliding grooves are formed in each of one sides, close to each other, of the side plates on the two sides. Sliding rods are fixedly connected between the top and the bottom of the inner wall of each sliding groove. A sliding block is connected onto the surface of each sliding rod in a sliding manner. A compression spring positioned on the outer side of the sliding rod is fixedly connected between the bottom of the sliding block and the sliding groove. An annular spacing plate is fixedly connected to one end, far from the sliding block, of the sliding block. A flowerpot placing mechanism is movably connected between the annular spacing plates on the two sides. Through the cooperation of the mechanisms, the flowerpot show shelf canbe moved in a fine-adjust