Display device having sliding support

A display device, comprising:

• a first housing and a second housing, wherein the first housing and the second housing are slidably connected;
• a spool, disposed in the second housing, wherein the spool comprises a central spindle and at least two reels, wherein the central spindle is fixedly connected to the second housing, and the at least two reels are arranged in a first direction and sleeved on the central spindle, the first direction being a length direction of the central spindle;
• a flexible display panel, comprising a first portion and a second portion, wherein the first portion is fixedly connected to the first housing, and the second portion is wound on the spool;
• a sliding support, disposed in the second housing, wherein the sliding support comprises a first connection and at least two adsorption portions, wherein the first connection is disposed on a side, proximal to the first housing, of the spool, and is fixedly connected to the second housing;
• the adsorption portion is fixedly connected to a side, proximal to the spool, of the first connection, the adsorption portion is overlapped with the central spindle in a thickness direction of the display device, the adsorption portion and the reel are alternately arranged in the first direction, and a side, facing towards a plane of a display face of the first portion, of the adsorption portion is provided with an adsorption face, the adsorption face being configured to adsorb the second portion;
• and
• a fixed rail, a moving rail, and a sliding block;
• wherein the fixed rail is disposed in the first housing, and is fixedly connected to the first housing, and the sliding block is fixedly connected to the sliding support;
• the fixed rail comprises a strip-shaped second groove, wherein a length direction of the second groove is parallel to a second direction perpendicular to the first direction, and the moving rail is disposed in the second groove, such that the moving rail is slidable in the second direction;
• and the moving rail comprises a strip-shaped third groove, wherein a length direction of the third groove is parallel to the second direction, and the sliding block is disposed in the third groove, such that the sliding block is capable of driving the sliding support to slide in the second direction.