▎ 摘 要
NOVELTY - The utility model relates to the technical field of graphene electric heater, especially relates to a new-type high-efficiency radiating graphene electric heater, when the shell position is moved, through multiple groups of first spring to push the multiple groups of second sliding block; so that multiple groups of second sliding blocks push multiple groups of bolts into multiple groups of limiting holes to fix the shell, so as to improve the convenience of the shell up and down moving position; reducing the use limitation of the shell; by setting multiple groups of pins, improving the position fixing effect of the shell after lifting; by setting multiple groups of first sliding blocks; improving the stability of the shell lifting movement; by setting multiple groups of second springs to buffer the descending of the multiple groups of first sliding blocks, preventing the shell from falling downwards and damaging; further comprising a bottom plate, multiple groups of struts, a top plate, multiple groups of limiting holes, a shell, multiple groups of connecting plates, multiple groups of cases, multiple groups of second sliding blocks, multiple groups of handles, multiple groups of first springs, multiple groups of bolts and multiple groups of second springs, wherein the top end of the bottom plate is connected with the bottom end of the multiple groups of supporting columns.