Abstract: A support structure for supporting a flexible display screen includes: a plurality of electromagnets and a controller electrically coupled to the plurality of electromagnets. Each electromagnet has a first surface and a second surface. The first surface is configured to be attached and secured to a flexible display screen so as to support the flexible display screen, and the second surface is at an acute angle to the first surface. When the flexible display screen is extended, the controller controls two adjacent electromagnets to repel each other. When the flexible display screen is bent, the controller controls two adjacent electromagnets to attract each other.

Abstract: The present disclosure discloses a charging indication method. The method includes: acquiring a current ratio of a remaining battery capacity to a total battery capacity; determining a target curvature angle of a flexible display screen associated with a terminal based at least on the current ratio; and controlling the flexible display screen to present the target curvature angle.

Abstract: The present disclosure provides a foldable terminal, including a body and a flexible screen assembly. The body includes a first structural member, a second structural member and a coupling assembly. The coupling assembly includes a fixed member and two sliding bars. The two sliding bars are rotatably coupled to two side walls of the fixed member correspondingly and coupled to the first structural member and the second structural member correspondingly. The flexible screen assembly is disposed to a first side surface of the body, and has a bending area facing the fixed member.

Abstract: A foldable mobile terminal and related products include: a flexible display screen; a first housing and a second housing, the flexible display screen being provided on the first housing and the second housing, and the first housing being provided with separate first gaps; and a first rotating assembly and a second rotating assembly both including sliding plates, rotating shafts, and connecting rods. The sliding plates are at least partially received in the housings, and can extend or retract with respect to the housings in a sliding manner. The rotating shafts are provided on the sliding plates. First ends of the connecting rods are slidably and hingedly connected to the rotating shafts, and second ends are rotatably connected to the housings. The sliding plate of the first rotating assembly is provided with teeth corresponding to the first gaps.

Abstract: A foldable mobile terminal and related products include: a housing assembly including a first housing and a second housing; a first rotating assembly that is at least partially received in the first housing and can extend or retract with respect to the first housing in a sliding manner; a second rotating assembly that is at least partially received in the second housing and can extend or retract with respect to the second housing in a sliding manner; a connecting strip and two press pieces, the connecting strip spanning across the first rotating assembly and the second rotating assembly, and both ends of the connecting strip being respectively connecting to the first housing and the second housing in a relatively slidable manner by means of the press pieces; and a flexible display screen provided on the first housing, the second housing, and the connecting strip.

Abstract: The foldable mobile terminal includes: a flexible display screen; a first shell and a second shell, the flexible display screen being provided on the first shell and the second shell; and a foldable mechanism including a first rotation assembly connected to the first shell and a second rotation assembly connected to the second shell. The first and second rotation assemblies both comprise sliding plates, rotation shafts, and connection rods. The sliding plates are at least partially received in the shells, and can extend or retract with respect to the shells in a sliding manner. First ends of the connection rods are slidably and hingedly connected to the rotating shafts, and second ends are rotatably connected to the shells.

Abstract: A foldable mechanism for a foldable mobile terminal and related products may include: first and second sliding plates provided between a first shell and a second shell, the first sliding plate being able to slidably extend or retract with respect to the first shell, and the second sliding plate being able to slidably extend or retract with respect to the second shell; first and second rotation shafts; a first connection rod having a first end slidably hinged to the first rotation shaft and a second end rotatably capable of being connected to the first shell; a second connection rod having a first end slidably hinged to the second rotation shaft and a second end capable of being rotatably connected to the second shell; and a linkage element that connects the first and second rotation shafts and is in linkage with the first end of the first connection rod and the first end of the second connection rod.

Abstract: A foldable mobile terminal and related products include: a flexible display screen; a housing assembly including a first housing and a second housing, the flexible display screen being provided on the first housing and the second housing; a first rotating assembly that is at least partially received in the first housing and can extend or retract with respect to the first housing in a sliding manner, the first rotating assembly being provided with a first groove; a second rotating assembly that is at least partially received in the second housing and can extend or retract with respect to the second housing in a sliding manner; and a first roller and a first spring provided between the first rotating assembly and the first housing.

Abstract: A flexible screen mobile terminal includes: a first body, a second body, a flexible screen, and a screen support, where the screen support is configured to fix the flexible screen, and enable the flexible screen to be movably connected to at least one of the first body and the second body. The first body and the second body are detachably connected in a plug-connection mode.

Abstract: A wristband mobile terminal and a control method for a wristband mobile terminal are provided. The wristband mobile terminal includes: a terminal body, the terminal body including a first side and a second side opposite to the first side, the second side being provided with an accommodating portion; and a ring band, the ring band being capable of being accommodated in the accommodating portion and being capable of being detachably connected to the terminal bod, in which when the ring band is connected to the terminal body, the wristband mobile terminal forms a closed ring.

Abstract: The present disclosure discloses an early warning method, an early warning apparatus, and a flexible display apparatus. The early warning method includes: generating first early-warning information on a flexible display when the flexible display stored in a flexible display apparatus satisfies an extension early-warning condition; obtaining a first extended length of the flexible display; determining whether the first extended length reaches a first preset length threshold; and if yes, eliminating the first early-warning information from the flexible display.

Abstract: A flexible screen support structure includes a first flexible board, a second flexible board, a side board, and a number of electromagnets. The second flexible board is arranged opposite to the first flexible board and defines a gap together with the first flexible board. The gap is filled with an electro-rheological fluid. The side board encloses outer peripheral sides of the first and second flexible boards and seals the gap. The electromagnets are secured to the first flexible board and located in the gap, each electromagnet has a support surface attached to the first flexible board and a side surface at an acute angle to the support surface, and the side surfaces of adjacent electromagnets are mutually attached by a magnetic force to cause the first flexible board to roll up. A flexible display screen module is also provided.

Abstract: A foldable mobile terminal and related products include: a flexible display screen; a housing assembly including a first housing and a second housing, the flexible display screen being provided on the first housing and the second housing; a first rotating assembly that is at least partially received in the first housing and can extend or retract with respect to the first housing in a sliding manner, the first rotating assembly being provided with a first groove; a second rotating assembly that is at least partially received in the second housing and can extend or retract with respect to the second housing in a sliding manner; and a first roller and a first spring provided between the first rotating assembly and the first housing.

Abstract: A support structure for supporting a flexible display screen includes a first flexible board, a second flexible board, a side board, and a number of electromagnets. The second flexible board is arranged opposite to the first flexible board and defines a gap together with the first flexible board. The gap is filled with an electro-rheological fluid. The side board encloses outer peripheral sides of the first and second flexible boards and seals the gap. The electromagnets are secured to the first flexible board and located in the gap, each electromagnet has a support surface attached to the first flexible board and a side surface at an acute angle to the support surface, and the side surfaces of adjacent electromagnets are mutually attached by a magnetic force to cause the first flexible board to roll up. A flexible display screen module is also provided.

Abstract: A fingerprint identification component is provided. The fingerprint identification component forms a micro-slit fingerprint collection region and includes a plurality of fingerprint collection modules arranged in the micro-slit fingerprint collection region. Each of the fingerprint collection modules includes a resonance transmitter and a resonance sensor. The resonance transmitter is configured to transmit a resonance signal to a fingerprint texture of a user. The resonance sensor is configured to receive the resonance signal after being reflected by the fingerprint texture, such that a fingerprint of the user can be collected or identified. An electronic device and a fingerprint collection method are also provided.

Abstract: A foldable terminal is provided. The foldable terminal includes a housing including two casings and a bendable portion capable of being bent and deformed, the bendable portion being connected between the two casings; a flexible screen; and an air bag provided between the bendable portion and the flexible screen. When the foldable terminal is in an unfolded state, gas is in the air bag, and the air bag supports an inner side of the flexible screen, when the foldable terminal is in a folded state, the gas is moved out of the air bag to make the air bag shrunken.

Abstract: The present disclosure discloses a charging indication method. The method includes: acquiring a current ratio of a remaining battery capacity to a total battery capacity; determining a target curvature angle of a flexible display screen associated with a terminal based at least on the current ratio; and controlling the flexible display screen to present the target curvature angle.

Abstract: The present disclosure provides a foldable terminal, including a body and a flexible screen assembly. The body includes a first structural member, a second structural member and a coupling assembly. The coupling assembly includes a fixed member and two sliding bars. The two sliding bars are rotatably coupled to two side walls of the fixed member correspondingly and coupled to the first structural member and the second structural member correspondingly. The flexible screen assembly is disposed to a first side surface of the body, and has a bending area facing the fixed member.

Abstract: The present disclosure discloses an early warning method, an early warning apparatus, and a flexible display apparatus. The early warning method includes: generating first early-warning information on a flexible display when the flexible display stored in a flexible display apparatus satisfies an extension early-warning condition; obtaining a first extended length of the flexible display; determining whether the first extended length reaches a first preset length threshold; and if yes, eliminating the first early-warning information from the flexible display.