Vehicle-mounted aromatherapy device

The vehicle-mounted aromatherapy device comprises a shell, a circuit board and an aromatherapy tank, the circuit board and the aromatherapy tank are arranged in the shell, the circuit board is electrically connected with a starry sky lamp, and a tank opening of the aromatherapy tank is exposed out of the top of the shell; a mounting position is arranged at the top of the shell, the mounting position is rotationally connected with a lamp holder for mounting the starry sky lamp, the lamp holder is provided with a lamp hole, the starry sky lamp is arranged on the lamp holder, and light of the starry sky lamp penetrates through the lamp hole to irradiate outwards. And the lamp holder is driven to rotate so as to drive the starry sky lamp to rotate, so that the distance of the starry sky lamp irradiating the top of the automobile is adjustable, and therefore, the starry sky lamp can be better matched with different automobile types, and the universality is good. 本实用新型公开一种车载香薰装置，包括壳体和设置于壳体内的电路板、香薰罐，所述电路板电连接有星空灯，所述香