Heating device of magnetic energy water heater

The utility model provides a heating device of a magnetic energy water heater. The heating device comprises a bottom plate (1), a copper pipe connecting piece (2), a magnetic conduction heating pipe (3), a hoop sleeve piece 1 (4), a hoop sleeve piece 2 (5), an electromagnetic coil (51), an insulation heat insulation pipe (52), a water inlet (53), insulation wire grooves (6), lifting lugs (7), U-shaped cover plates (8) and water outlets. Heating under different heating conditions; different power gears, most coils which need to be adapted are different. The magnetic energy water heater can be achieved by adding the electromagnetic coil (51), the structure does not need to be changed, the electromagnetic coil (51) can be directly increased or decreased to adapt to the use condition of the machine, expansibility and convenience of the magnetic energy water heater are achieved, metal accessories are adopted for waterway connection of the magnetic energy water heater, water pressure resistance is high, and water t