An electromagnetic induction heater, comprising: 1) a first cover plate; 2) an inductive coil; 3) a housing; 4) a glass pipe; 5) a second cover plate comprising a through hole; 6) a first control plate; 7) a second control plate; 8) a power button; 9) a first baffle plate; 10) a pair of cup-shaped electrodes; 11) a third cover plate; 12) a battery; 13) a support frame; 14) a battery connector; 15) a spring; and 16) a second baffle plate; wherein: the pair of cup-shaped electrodes is disposed on the support frame; the first baffle plate is disposed on the pair of cup-shaped electrodes and is fixed on the support frame; the spring butts against the battery connector; the spring and the battery connector are disposed in one end of the support frame; the second baffle plate is directly connected to the spring and fixed on the one end of the support frame; the support frame is disposed in the housing; the inductive coil is disposed on the first control plate; the first control plate is disposed on the second control plate; the inductive coil, the first control plate, and the second control plate are disposed in the housing; the second control plate comprises positive and negative electrodes connected to the pair of cup-shaped electrodes; the glass pipe is disposed in the inductive coil and communicates with the through hole of the second cover plate; the battery is disposed in the support frame; and the power button is disposed on the second cover plate; the first cover plate is disposed on one end of the housing; the second cover plate is disposed on the housing to cover the inductive coil, and the third cover plate is disposed on the housing to cover the battery. 1) a first cover plate; 2) an inductive coil; 3) a housing; 4) a glass pipe; 5) a second cover plate comprising a through hole; 6) a first control plate; 7) a second control plate; 8) a power button; 9) a first baffle plate; 10) a pair of cup-shaped electrodes; 11) a third cover plate; 12) a battery; 13) a support frame; 14) a battery connector; 15) a spring; and 16) a second baffle plate; the pair of cup-shaped electrodes is disposed on the support frame; the first baffle plate is disposed on the pair of cup-shaped electrodes and is fixed on the support frame; the spring butts against the battery connector; the spring and the battery connector are disposed in one end of the support frame; the second baffle plate is directly connected to the spring and fixed on the one end of the support frame; the support frame is disposed in the housing; the inductive coil is disposed on the first control plate; the first control plate is disposed on the second control plate; the inductive coil, the first control plate, and the second control plate are disposed in the housing; the second control plate comprises positive and negative electrodes connected to the pair of cup-shaped electrodes; the glass pipe is disposed in the inductive coil and communicates with the through hole of the second cover plate; the battery is disposed in the support frame; and the power button is disposed on the second cover plate; the first cover plate is disposed on one end of the housing; the second cover plate is disposed on the housing to cover the inductive coil, and the third cover plate is disposed on the housing to cover the battery.