▎ 摘　　要

NOVELTY - The utility model claims a graphene heating type fish tank, relating to the technical field of fish tank, comprising a cylinder body, a heating piece and a power supply line, wherein the cylinder body is a main body part; the heating piece is relatively fixedly connected on the outer surface of the cylinder body; the heating piece specifically comprises a base material layer, a graphene heating layer; a conductor layer and an insulating layer; the graphene heating layer and the conductor layer are located between the substrate layer and the insulating layer; the power supply line is electrically connected with the conductor layer. so set; it solves the problem that the heating rod in the existing technology heats the water in the fish tank, the animal in the fish tank is shocked to the hidden safety.