Abstract: A charging device adapted to charge a mobile device includes a fixing base, a charging arm and a restoring member. The charging arm has a first arm end and a second arm end opposite to each other. The first arm end is pivotally connected to the fixing base. During a process of the mobile device docking with the second arm end of the charging arm, the charging arm is adapted to pivotally rotate relative to the fixing base to a docked position corresponding to the mobile device. The restoring member extends along a central axis and is connected to the fixing base and the charging arm. The restoring member provides an elastic potential energy to the charging arm, such that when the mobile device moves away from the charging device, the charging arm is moved from the docked position to an original position by the elastic potential energy.

Abstract: A charge device, including a fixing base, a charging arm pivoting lever, and a pivoting lever, is provided. The charging arm includes a first end portion and a second end portion. The pivoting lever includes a first portion and a second portion, and the first portion is pivotally connected to the fixing base. The pivoting lever is adapted to rotate relative to the fixing base, the second portion is pivotally connected to the first end portion, and the charging arm is adapted to rotate relative to the pivoting lever. A charging system is also provided.

Abstract: A charging device adapted to charge a mobile device includes a fixing base, a charging arm and a restoring member. The charging arm has a first arm end and a second arm end opposite to each other. The first arm end is pivotally connected to the fixing base. During a process of the mobile device docking with the second arm end of the charging arm, the charging arm is adapted to pivotally rotate relative to the fixing base to a docked position corresponding to the mobile device. The restoring member extends along a central axis and is connected to the fixing base and the charging arm. The restoring member provides an elastic potential energy to the charging arm, such that when the mobile device moves away from the charging device, the charging arm is moved from the docked position to an original position by the elastic potential energy.

Abstract: A charge device, including a fixing base, a charging arm pivoting lever, and a pivoting lever, is provided. The charging arm includes a first end portion and a second end portion. The pivoting lever includes a first portion and a second portion, and the first portion is pivotally connected to the fixing base. The pivoting lever is adapted to rotate relative to the fixing base, the second portion is pivotally connected to the first end portion, and the charging arm is adapted to rotate relative to the pivoting lever. A charging system is also provided.

Abstract: A display device includes a flexible display panel and a housing. The housing includes connectors and couplers. Each of the connectors includes two accommodating slots. The connectors and the couplers are sequentially arranged in a staggered manner and connected with one another. Each of the couplers includes a coupling body and two cylinders. The two cylinders are connected to two sides of the coupling body. Each of the cylinders is disposed in the accommodating slot of the adjacent connector. A radial interval of an opening of the accommodating slot is greater than a thickness of the coupling body and is less than a diameter of the cylinder. While the housing is being bent along with the flexible display panel, the adjacent two connectors are being away from each other until the cylinder in the accommodating slot is blocked by the corresponding opening.

Abstract: A display device includes a flexible display panel and a housing. The housing includes connectors and couplers. Each of the connectors includes two accommodating slots. The connectors and the couplers are sequentially arranged in a staggered manner and connected with one another. Each of the couplers includes a coupling body and two cylinders. The two cylinders are connected to two sides of the coupling body. Each of the cylinders is disposed in the accommodating slot of the adjacent connector. A radial interval of an opening of the accommodating slot is greater than a thickness of the coupling body and is less than a diameter of the cylinder. While the housing is being bent along with the flexible display panel, the adjacent two connectors are being away from each other until the cylinder in the accommodating slot is blocked by the corresponding opening.