Abstract: A shelving device is provided, including: a carrier, including two sides which are opposite to each other and two first assembling mechanisms disposed on the two sides; at least one support mechanism, each of the at least one support mechanism being detachably assembled with one of the two first assembling mechanisms, including a support leg extending laterally to a periphery of the carrier and being configured to be abutted on an installation environment; and a blocking member, adjustably disposed on at least one of the two sides, configured to be positionally abutted on the installation environment.

Abstract: A display device includes at least one display module and a backlight module. The display module includes display units and N driving chips. The N driving chips are arranged along a first direction and electrically connected to the display units. The display units are connected and arranged in N rows in the first direction and M columns in a second direction. N and M are respectively greater than or equal to 1. The backlight module includes a light bar assembly adapted to be disposed below a column of the M columns of the display units farthest from the driving chips, and a length of the light bar assembly corresponds to that of the display units along the first direction. The light bar assembly includes at least one first light bar unit. A length of each first light bar unit is X times the length of each display unit along the first direction, and X is greater than or equal to 1.