A device provided with luminous signs (3), comprising a guide rail (1), a plurality of sliding bases reciprocating along the length direction of the guide rail (1), luminous signs (3) correspondingly electrically connected to the plurality of sliding bases, and synchronously moving as the luminous signs (3), a connection sliding base (4) reciprocating along the length direction of the guide rail (1) and electrically connected to the luminous signs (3) by means of the sliding base, and fixed members (51,52) provided on an end portion or a side wall of the guide rail (1). By means of the configuration of the sliding bases, it is convenient to fix and electrically connect the luminous signs (3), and the position of the luminous signs (3) can be conveniently and flexibly adjusted according to the mounting requirement.
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