| 摘要 |
A scent diffuser used with a low-temperature dehydrated plant powder includes: a scent diffuser body having a base and a lid; a heating basin being made by a thermal conductive material and having a three-dimensional heating groove disposed on the surface at the top of the heating basin and a heating device installed at the bottom of the heating basin; a temperature and time controller electrically connected to a circuit of the heating device for controlling and adjusting the action and temperature of the heating device, and the heating groove is provided for placing a powder of a natural herbaceous or woody plant by a low-temperature dehydration process, and the powder is heated by the heating device, such that the heating basin continues heating the powder contained therein to release the aroma of the natural herbaceous or woody plant.
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