▎ 摘　　要

NOVELTY - The utility model claims a graphite heating mechanism, comprising a phase change material located on a phase change material comprises heating bag outside; the heating bag comprises a locating frame, the locating frame is provided with two heating graphene sheet. the phase change material positioned between the two between the graphite heating sheet; the locating frame is provided with support mechanism using a phase-change material and combining the graphite heating sheet, graphene heating piece is electrified to heat the phase-change material can make the phase change material melting. to radiate, and phase-change material radiating time is long, the time hand heating for a long; low energy consumption heating sheet of graphene, by USB connection wire with the power bank connected to heating, convenient use, a support mechanism, when putting wool structure, supported by a stable support mechanism, will not slide and inner.