The invention relates to the technical field of intellectual property display, in particular to an exhibition device for an intellectual property exhibition. The device comprises a bottom pillar, a support mechanism, a placing mechanism, an introduction mechanism, a limiting mechanism, a protection mechanism and a locking mechanism. Accordingly, the height of all placing plates can be adjusted byrotating screws, the central points of all products are located at the same level, watch personnel can understand all the products by standing at one position, people can rotate the placing plates toobserve the products in all directions, and people can understand the products deeper and more comprehensive; the locking mechanism can effectively limit the products, and the products are prevented from falling off; when the products need to be further protected, a top plate can be pulled upwards, a protective film covers the exterior of each product, the protection mechanism is limited through the limiting mechanism, and the protection effect is improved.