A slide mechanism includes: a slider that is movable between a first position and a second position along an edge wall; a shield cover on the slider, the shield cover being located to cover the front of the camera when the slider is in the first position and located to be away from the front of the camera when the slider is in the second position; a movable magnet at the slider; and a fixed magnet at the chassis. The movable magnet and the fixed magnet are disposed to face each other so that when the slider is in the first position and the second position, the movable magnet and the fixed magnet attract to each other, and when the slider is located between the first position and the second position, the movable magnet and the fixed magnet repel each other.

According to one embodiment, provided is a mobile terminal for driving a large screen in sections, wherein the mobile terminal may comprise: a display panel including an active area from which an image is output; a first active area on one side of the active area divided into two sides; a second active area on the other side of the active area divided into two sides; a first driver provided in the display panel to control an image output from the first active area provided on the one side; and a second driver provided in the display panel to control an image output from the second active area provided on the other side.

A driving mechanism, includes a frame body, as well as a driving assembly and a transmission assembly mounted on the frame body; the driving assembly including a driving member and a reduction gearbox structure connected together and mounted to the frame body; the transmission assembly including a first transmission member and a second transmission member, the first transmission member being mounted to the frame body and connected to the reduction gearbox structure, the second transmission member being in transmission connection with a flexible display screen. The driving member outputs a first torque to be converted into a second torque, and the second torque is output to the first transmission member, to drive the flexible display screen to move, wherein the first torque is less than the second torque.

An electronic device with a flexible display screen includes: a housing with a first housing and a second housing enclosed to form a receiving structure; a sliding rail mechanism arranged in the receiving structure, connected to the second housing, and slidably arranged to the first housing; a flexible display screen with a first end connected to the sliding rail mechanism and a second end connected to the first housing; and a support assembly including a first support plate connected to the first housing and a second support plate slidably connected to the first support plate as well as connected to the sliding rail mechanism. The sliding rail mechanism drives the first end of the flexible display screen to be switched between an expanded state and a retracted state. When expanding, the second support plate slides relative to the first support plate to support the expanded part of the flexible display screen.

A retractable screen structure includes a holder assembly, the holder assembly including a holder and a rotation shaft assembly. The rotation shaft assembly includes a rotation shaft support coupled to a side of the holder and having a shaft hole, a rotation shaft passing through the shaft hole, and a rotation wheel fitted over the rotation shaft. The holder assembly also includes a flexible display screen wound around the rotation wheel. The rotation wheel is driven to rotate when the flexible display screen is expanded or retracted.

An electronic device with a flexible display screen includes a first housing and a second housing enclosed to form a receiving structure with an opening. A sliding rail mechanism is connected to the second housing, and slidably provided on the first housing along a first direction. The flexible display screen has a first end connected with the sliding rail mechanism and a second end connected with the first housing to cover the opening. A driving mechanism is connected to the first housing, and connected to the sliding rail mechanism for driving the sliding rail mechanism to move. A control mechanism includes a displacement sensor for measuring displacement change of the sliding rail mechanism relative to the first housing; and a controller provided at the first housing and configured to control a first stroke amount that the sliding rail mechanism moves along the first direction according to the displacement change.

An electronic device includes a first housing provided with a first sliding portion and a second housing slidably arranged on the first housing along a first direction, the first housing and the second housing being enclosed to form a receiving structure with an opening; a flexible display screen having a first end arranged at a side close to a bottom of the housing and a second end connected to the first housing to cover the opening; and a sliding rail mechanism including a bracket connected to the flexible display screen and provided with a second sliding portion matching the first sliding portion, the first sliding portion being one of a sliding rail and a sliding groove, the second sliding portion being the other. The sliding rail moves along the sliding groove to drive the flexible display screen to slide along the first direction relative to the first housing.

A slide rail mechanism for a retractable screen structure includes: a holder assembly including a holder, the holder having a plurality of guide rails extending along a first direction; and a slide rail assembly including a sliding member coupled to a flexible display screen of the retractable screen structure, and an elastic assembly that includes at least one first elastic member having a first end coupled to the holder and a second end coupled to the sliding member, and at least one second elastic member fitted over at least one of the guide rails. The sliding member is arranged on the plurality of guide rails and slidable along the first direction, and the at least one first elastic member, the at least one second elastic member, and the flexible display screen are driven to move together when the sliding member slides along the guide rails.

A slide rail mechanism for a retractable screen structure includes a holder assembly including a holder; and a slide rail assembly including a fixed seat fixedly coupled to the holder, a sliding member coupled to a flexible display screen of the retractable screen structure and arranged on the fixed seat and slidable along a first direction, and an elastic assembly having a first end coupled to the fixed seat and a second end coupled to the sliding member. The second end of the elastic assembly and the flexible display screen are driven to move together when the sliding member slides along the first direction relative to the fixed seat.

The present disclosure provides a mobile terminal comprising: a first frame; a second frame which is coupled so as to be movable in a first direction from the first frame, and comprises a third rear unit moving along the back surface of the first frame, and a first roller provided on the end part in the first direction of the third rear unit; a flexible display unit which has one end thereof fixed to the front surface of the first frame, and is provided so as to cover the first roller; a drive unit which moves the second frame in the first direction or moves same in a second direction which is the opposite direction from the first direction; and a connection band which covers the end part in the second direction of the third rear unit, has one end thereof connected to the end part in the first direction of the first frame, and has the other end thereof connected to the other end of the flexible display unit.