This disclosure is directed to a case of an electronic device having a box, an elastic arm, a first fastening structure, a second fastening structure, and a magnet. The box has a first housing and a second housing closed with the first housing. The elastic arm is arranged in the first housing, the elastic arm is located at one side of the first housing, and at least a portion of the elastic arm is extended beyond an edge of the first housing. The first fastening structure is disposed on the elastic arm and located beyond the edge of the first housing. The second fastening structure is arranged on an internal surface at one side of the second housing, and the first fastening structure and the second fastening structure are buckled with each other. The magnet is arranged on the spring arm.

This disclosure is directed to a case of an electronic device having a box, an elastic arm, a first fastening structure, a second fastening structure, and a magnet. The box has a first housing and a second housing closed with the first housing. The elastic arm is arranged in the first housing, the elastic arm is located at one side of the first housing, and at least a portion of the elastic arm is extended beyond an edge of the first housing. The first fastening structure is disposed on the elastic arm and located beyond the edge of the first housing. The second fastening structure is arranged on an internal surface at one side of the second housing, and the first fastening structure and the second fastening structure are buckled with each other. The magnet is arranged on the spring arm.

A display apparatus including: a plurality of display tiles; a controller configured to control the display tiles; a mounting structure for mounting the plurality of display tiles, the mounting structure including a conductive interconnect layer having a plurality of traces configured to connected the plurality of display tiles to the controller, and a connector connecting at least one display tile to the mounting structure. The at least one display tile is sufficiently flexible to have a curvature, wherein the curvature produces a space between the at least one display tile and the mounting structure to house the controller.

A display apparatus including: a plurality of display tiles; a controller configured to control the display tiles; a mounting structure for mounting the plurality of display tiles, the mounting structure including a conductive interconnect layer having a plurality of traces configured to connected the plurality of display tiles to the controller, and a connector connecting at least one display tile to the mounting structure. The at least one display tile is sufficiently flexible to have a curvature, wherein the curvature produces a space between the at least one display tile and the mounting structure to house the controller.

The display device includes a plurality of display modules arranged in an up and down direction and in a left and right direction, and the display module includes a unit frame; an inner plate coupled to the unit frame and having an inner opening; a control board disposed behind the inner plate and having a rear connector on the front surface; a back cover covering the control board; and a front display assembly disposed in front of the unit frame. The front display assembly may include at least one display panel, and a rear connector and a detachable front connector may be disposed. At least one of the rear connector and the front connector may pass through the inner opening.

The display device includes a plurality of display modules arranged in an up and down direction and in a left and right direction, and the display module includes a unit frame; an inner plate coupled to the unit frame and having an inner opening; a control board disposed behind the inner plate and having a rear connector on the front surface; a back cover covering the control board; and a front display assembly disposed in front of the unit frame. The front display assembly may include at least one display panel, and a rear connector and a detachable front connector may be disposed. At least one of the rear connector and the front connector may pass through the inner opening.

The present application discloses a splicing screen and a display device, which relates to a technical field of display. In technical solutions provided by the present application, structures of a first unit panel and a second unit panel that are mutually spliced in the splicing screen are improved. A first light-emitting device layer defining a display area AA thereof in the first unit panel overlaps a non-display area of the second unit panel for displaying, so as to visually eliminate or weaken visual influence of the non-display area on the splicing screen, lift restriction of the non-display area NA on spacing between adjacent pixel units of different unit panels in the splicing screen, and improve visual senses of the splicing screen.

The present application discloses a splicing screen and a display device, which relates to a technical field of display. In technical solutions provided by the present application, structures of a first unit panel and a second unit panel that are mutually spliced in the splicing screen are improved. A first light-emitting device layer defining a display area AA thereof in the first unit panel overlaps a non-display area of the second unit panel for displaying, so as to visually eliminate or weaken visual influence of the non-display area on the splicing screen, lift restriction of the non-display area NA on spacing between adjacent pixel units of different unit panels in the splicing screen, and improve visual senses of the splicing screen.

A display apparatus includes: at least one display module including a substrate and light-emitting diodes on the substrate; a cabinet configured to support the at least one display module; and a circuit case coupled to the cabinet and configured to accommodate electrical components, wherein the cabinet includes: a first frame forming an upper side of the cabinet and including a first adjustment hole having a first assembly tolerance in a left-right direction; a second frame forming a lower side of the cabinet and including a second adjustment hole having a second assembly tolerance in the left-right direction; a third frame forming a left side of the cabinet and including a third adjustment hole having a third assembly tolerance in an upper-lower direction; and a fourth frame forming a right side of the cabinet and including a fourth adjustment hole having a fourth assembly tolerance in the upper-lower direction.

A display apparatus includes: at least one display module including a substrate and light-emitting diodes on the substrate; a cabinet configured to support the at least one display module; and a circuit case coupled to the cabinet and configured to accommodate electrical components, wherein the cabinet includes: a first frame forming an upper side of the cabinet and including a first adjustment hole having a first assembly tolerance in a left-right direction; a second frame forming a lower side of the cabinet and including a second adjustment hole having a second assembly tolerance in the left-right direction; a third frame forming a left side of the cabinet and including a third adjustment hole having a third assembly tolerance in an upper-lower direction; and a fourth frame forming a right side of the cabinet and including a fourth adjustment hole having a fourth assembly tolerance in the upper-lower direction.