Vehicle-mounted aromatherapy device

The utility model discloses a vehicle-mounted aromatherapy device capable of conveniently adjusting fragrance output. The device comprises a base and an upper cover, the upper cover is connected withthe base through a screw; a containing cavity used for containing spice is formed in the base or the upper cover or between the base and the upper cover. Wherein an incense outlet is formed between the upper cover and/or the base, the upper cover rotates relative to the base so as to adjust the size of the incense outlet, and an anti-deviation structure used for preventing the base and the upper cover from deviating is arranged between the base and the upper cover. 本实用新型公开了一种可以方便调解出香大小的车载香薰器，包括底座、上盖，所述上盖与所述底座通过螺旋连接，所述底座或上盖或所述底座与上盖之间具有用于容置香料的容置腔，所述上盖和/或所述底座之间设有出香口，所述上盖相对所述底座旋转以调节所述出香口大小，所述底座与所述上盖之间设有用于防止底座与所述上盖之间偏倒的防偏结构。