Close-Packed Heating Mechanism and Atomization Device Comprising The Same

A close-packed heating mechanism, comprising heating circuits configured for evaporating liquid, and electrodes configured for being connected to a power supply unit, characterized in that at least two said heating circuits are disposed between two electrodes in parallel to form a circuit group, and all the heating circuits in the circuit group extend from one of the electrodes to the other of the electrodes;

• wherein in an arrangement pattern formed by all the heating circuits,
• a distance between adjacent heating circuits in the circuit group or a distance between at least parts of adjacent circuit groups is less than 0.5 mm to form a close-packed structure;
• or, a distance between at least parts of the adjacent heating circuits in the circuit group and a distance between at least parts of the adjacent circuit groups are less than 0.5 mm to form a close-packed structure;
• and
• a distance between other parts of the adjacent heating circuits and the adjacent circuit groups is greater than the distance in the close-packed structure.