Electronic cigarette
A technology of electronic cigarettes and smoke, applied in the field of electronic cigarettes, can solve the problems of affecting user experience, slow heating speed of smoke-forming substrate, difficulty in quitting smoking, etc., and achieve the effect of improving user experience, avoiding fire hazards, and avoiding ash falling
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Embodiment 1
[0041] Such as figure 1 , 2 As shown, this embodiment introduces an electronic cigarette, which includes: a housing; a microwave cavity 6 disposed inside the housing for storing an aerosol-forming substrate, and the substrate includes solid tobacco material; a heating module disposed in the housing Inside, it includes a microwave generator for generating microwaves and an output device connected to the microwave generator for outputting microwaves. The output device is located inside the microwave cavity 6 to heat the substrate to form smoke; the smoke channel 9 is provided with Inside the casing, the microwave cavity 6 communicates with the outer space of the casing, and is used to discharge the smoke out of the casing.
[0042] The invention realizes the storage of the smoke-forming substrate by setting the microwave cavity 6 inside the housing, so that an electronic cigarette is equivalent to several packs of ordinary cigarettes, which is convenient to carry and beautiful ...
Embodiment 2
[0047] Such as figure 1 As shown, the difference between the present embodiment and the first embodiment is that the output device includes a second antenna 8 that surrounds the outer periphery of the substrate to heat the substrate.
[0048] In the present invention, by wrapping the second antenna 8 around the periphery of the substrate, the microwave is gradually output from the outside of the substrate to penetrate the substrate, and the microwave is gradually output from one side of the substrate to the other side to penetrate the substrate. Compared with penetrating the substrate, the setting of the present invention shortens the time from microwave output to penetrating the substrate, improves the heating speed of the substrate, and at the same time, improves the uniformity of heating of the substrate, improving user experience.
Embodiment 3
[0050] Such as figure 1 As shown, the difference between this embodiment and Embodiments 1 and 2 is that the first end of the second antenna 8 extends to the second end in a helical shape, and surrounds the outer periphery of the matrix.
[0051] The second antenna 8 is in the shape of a cylindrical helix.
[0052]The microwave cavity 6 is straight cylindrical with the axis extending horizontally, and the helical second antenna 8 is coiled and fixed on the surface of the side wall of the microwave cavity.
[0053] The outer diameter of the helical second antenna 8 is equal to the inner diameter of the straight cylindrical microwave cavity 6. After the second antenna 8 is axially inserted into the microwave cavity 6, the outer surface is pressed against the side wall of the microwave cavity 6, so that the second antenna The antenna 8 is coiled and fixed on the surface of the side wall of the microwave cavity.
[0054] The microwave cavity 6 is straight cylindrical with the ax...
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