The present disclosure relate to a display module, comprising: a flexible panel, wherein bumps are formed along two opposing sides of the flexible panel respectively, and a size of the bumps in a thickness direction of the flexible panel is larger than a thickness of the flexible panel; two curled slide rails arranged opposite to and in parallel with each other, wherein each slide rail has a groove for receiving the bump that extends along a curling direction of the slide rail, and for each groove, a groove entry for entering the groove is formed at one end of a respective slide rail; the slide rails and a space therebetween form a receiving rail for receiving the flexible panel; each of the bumps is able to enter a respective groove of the slide rail through the groove entry of the groove and move along the groove where the bump resides.

A safety warning sign, when not in use, is rolled and stored inside to case, and in the event of emergency, when a driver opens the trunk and then opens the case by pulling a cover with a finger while the case is attached and affixed to the edge of the trunk by means of a magnetic body of an attachment member connected to the case, the safety warning sign stored in the form of a roll inside the case is, simultaneously as the case is opened, automatically spread open by its own weight (gravity) and deployed, thus allowing the driver, even in the state of panic from an accident, to easily and rapidly install the car safety warning sign and quickly escape to safety.

This invention covers a display system which includes modular deployable display units, a stand, a power source, a data input device and a display support. Each unit includes a housing, a spool assembly, a flexible electronic display member, an electrical cable and a connecting system for connecting the units to the stand and to one another, in an end to end arrangement. The assembly is mounted within the housing and includes a spool having opposite ends, to which the spool is rotatably mounted. The flexible member includes LEDs for displaying a programmable message. The flexible member has an end coupled to the spool and is displaceable between a wound configuration where the member is wound onto the spool and an unwound configuration where the member is unwound from the spool. A free end of the member is coupled to the support for displaying the message.

A display device includes a first rotation member configured to rotate, a second rotation member configured to rotate, the second rotation member being spaced apart from the first rotation member, a conveyance member that is extended between the first rotation member and the second rotation member, is configured to be conveyed between the first rotation member and the second rotation member in accordance with respective rotations of the first rotation member and the second rotation member, and has an inner surface and an outer surface, an abutting movement member that is disposed between the first rotation member and the second rotation member, and is configured to move to cause the conveyance member to be partially pushed up while being abutted against the inner surface, and a display member having flexibility that is attached to the outer surface, and displays an image using an organic light emitting phenomenon.

A display device includes a first rotation member configured to rotate, a second rotation member configured to rotate, the second rotation member being spaced apart from the first rotation member, a conveyance member that is extended between the first rotation member and the second rotation member, is configured to be conveyed between the first rotation member and the second rotation member in accordance with respective rotations of the first rotation member and the second rotation member, and has an inner surface and an outer surface, an abutting movement member that is disposed between the first rotation member and the second rotation member, and is configured to move to cause the conveyance member to be partially pushed up while being abutted against the inner surface, and a display member having flexibility that is attached to the outer surface, and displays an image using an organic light emitting phenomenon.

A display device includes a first rotation member configured to rotate, a second rotation member configured to rotate, the second rotation member being spaced apart from the first rotation member, a conveyance member that is extended between the first rotation member and the second rotation member, is configured to be conveyed between the first rotation member and the second rotation member in accordance with respective rotations of the first rotation member and the second rotation member, and has an inner surface and an outer surface, an abutting movement member that is disposed between the first rotation member and the second rotation member, and is configured to move to cause the conveyance member to be partially pushed up while being abutted against the inner surface, and a display member having flexibility that is attached to the outer surface, and displays an image using an organic light emitting phenomenon.

A home environment regulation system and a control method, comprising pieces of furniture (1) arranged in a home environment. Each piece of furniture (1) comprises a furniture body (11) and a display device. An accommodating cavity (13) is provided within the furniture body (11). A transparent body (12) is provided on the surface of the furniture body (11). The transparent body (12) is provided at an opening of the accommodating cavity (13). The display device is provided within the accommodating cavity (13). The display device comprises a picture display module (14) and a driver module (15). The picture display module (14) is connected to the driver module (15). The picture display module (14) is provided with display pictures of various colors and images. The display pictures on the picture display module (14) face the transparent body (12).

A display device includes a first rotation member configured to rotate, a second rotation member configured to rotate, the second rotation member being spaced apart from the first rotation member, a conveyance member that is extended between the first rotation member and the second rotation member, is configured to be conveyed between the first rotation member and the second rotation member in accordance with respective rotations of the first rotation member and the second rotation member, and has an inner surface and an outer surface, an abutting movement member that is disposed between the first rotation member and the second rotation member, and is configured to move to cause the conveyance member to be partially pushed up while being abutted against the inner surface, and a display member having flexibility that is attached to the outer surface, and displays an image using an organic light emitting phenomenon.

A display device includes a first rotation member configured to rotate, a second rotation member configured to rotate, the second rotation member being spaced apart from the first rotation member, a conveyance member that is extended between the first rotation member and the second rotation member, is configured to be conveyed between the first rotation member and the second rotation member in accordance with respective rotations of the first rotation member and the second rotation member, and has an inner surface and an outer surface, an abutting movement member that is disposed between the first rotation member and the second rotation member, and is configured to move to cause the conveyance member to be partially pushed up while being abutted against the inner surface, and a display member having flexibility that is attached to the outer surface, and displays an image using an organic light emitting phenomenon.

The present disclosure relate to a display module, comprising: a flexible panel, wherein bumps are formed along two opposing sides of the flexible panel respectively, and a size of the bumps in a thickness direction of the flexible panel is larger than a thickness of the flexible panel; two curled slide rails arranged opposite to and in parallel with each other, wherein each slide rail has a groove for receiving the bump that extends along a curling direction of the slide rail, and for each groove, a groove entry for entering the groove is formed at one end of a respective slide rail; the slide rails and a space therebetween form a receiving rail for receiving the flexible panel; each of the bumps is able to enter a respective groove of the slide rail through the groove entry of the groove and move along the groove where the bump resides.