| abstract |
The utility model discloses a degassing unit for electron cigarette, electron cigarette include the tobacco rod, and degassing unit includes body, illuminating part and photocatalyst coating. Wherein, the tube body is arranged in the tobacco rod, and a smoke channel is formed between the tube body and the tobacco rod; the luminous element is arranged in the tube body; the photocatalyst coating covers on the outer wall of body, and the light that the light-emitting component sent shines the photocatalyst coating through the body to the photocatalyst coating is disinfected to smog gas in the smog passageway to the exciting photocatalyst coating. The utility model discloses a set up the body that has illuminating part and photocatalyst coating in the tobacco rod of electron cigarette, when smog passes through the clearance between tobacco rod and the body, the illuminating part arouses photocatalyst layer to disinfect smog to detach harmful substance such as formaldehyde, carbon monoxide in the smog, avoided above-mentioned toxic gas to influence user's health. |