| 摘要 |
A tobacco evaporator and a tobacco heating control method therefor. The tobacco evaporator comprises a casing (1). The casing (1) comprises an upper cover (10), a lower cover (20) and a heating element (30). A concave part (21) with an opening facing the upper cover (10) is arranged on the lower cover (20). The upper cover (10) covers the opening of the concave part (21) to form a first accommodating cavity (26) that is used for accommodating a tobacco flake (4) and provided with a flat cross section. The heating element (30) is tightly attached and fixed to the wall surface (11) of the upper cover (10) right against the opening of the concave part of the lower cover, or the bottom wall (210) of the concave part (21) is located on the surface of the outer part of the first accommodating cavity (26). Therefore, the tobacco flake can be flatly spread in the first accommodating cavity, so the tobacco quantity on the unit heating area is reduced, and the tobacco can be more fully and uniformly heated; the flat first accommodating cavity can be used for expanding the heating region, and the diameter of the heating region is reduced, so more space can be used for thermal insulation and heat preservation, the appearance size of the tobacco evaporator is reduced, the tobacco evaporator is convenient to carry, and the technical problem in the prior art that the size and the volume of the tobacco evaporator are large and thus the tobacco waste is caused by insufficient and non-uniform tobacco heating is solved. |
