▎ 摘　　要

NOVELTY - The utility model claims a graphene warmer controlled by bidirectional temperature, comprising a supporting rod and a telescopic rod; the top of the supporting rod fixedly connected with a telescopic rod; the outer surface of the telescopic rod is movably connected with a heater main body; the outer surface of the heater main body and the telescopic rod are provided with a limiting groove; the inner part of the limiting groove is movably connected with a limiting bolt; the inner part of the heater main body is fixedly installed with a dust-proof cover; one side of the dust-proof cover is fixedly installed with a wind filtering plate; one side of the wind filtering plate is fixedly installed with a radiating plate. the bidirectional temperature controlled graphene heater, through the set of the telescopic rod, the outer surface of the telescopic rod and the heater main body are provided with a limiting groove; the upper and lower moving heater main body to align the limiting groove on the telescopic rod, and inserting the limiting pin, realizing the height of the heater main body to adjust; It strengthens the practicability of the device.