Aromatherapy diffuser
An aromatherapy diffuser includes a diffuser body and a diffusion device. The diffuser body has an oil storage cavity for storing a predetermined amount of essential oil. The diffusion device is supported in the diffuser body, and includes an ultrasonic vibrator arranged to generate ultrasonic vibrations, in such a manner that when the diffusion body is partially immersed in the water stored in the container, the essential oil is released to the water from the oil storage cavity while the ultrasonic vibrator is arranged to cause ultrasonic vibrations in the water so as to agitate the water molecules for releasing negatively charged mist and essential oil into ambient air.
1. An aromatherapy diffuser for immersing into a predetermined amount of water stored in a receiving cavity of a container, comprising:
a diffuser body having an oil storage cavity for storing a predetermined amount of essential oil; and
a diffusion device which is supported in said diffuser body, and comprises an ultrasonic vibrator arranged to generate ultrasonic vibrations, in such a manner that when said diffusion body is partially immersed in said water stored in said container, said essential oil is released to said water from said oil storage cavity while said ultrasonic vibrator is arranged to cause ultrasonic vibrations in said water so as to agitate said water molecules for releasing negatively charged mist and essential oil into ambient air.
2. The aromatherapy diffuser, as recited in claim 1 , further comprising a printed circuit board and a control circuit supported in said diffuser body for centrally controlling electronic components of said aromatherapy diffuser, said control circuit being implemented on said printed circuit board.
3. The aromatherapy diffuser, as recited in claim 2 , further comprising a power source supported in said diffuser body at an upper portion thereof for providing power to said diffusion device, said power source comprising a rechargeable battery.
4. The aromatherapy diffuser, as recited in claim 3 , wherein said diffuser body further has a lower tip portion and an oil outlet, wherein said oil storage cavity and said oil outlet are located at said lower tip portion of said diffuser body so that said essential oil is adapted to be controllably released in said receiving cavity of said container through said oil outlet.
5. The aromatherapy diffuser, as recited in claim 4 , wherein said ultrasonic vibrator of said diffusion device is positioned in a mid vibration portion of said diffuser body wherein said mid vibration portion is formed between said upper portion and said lower tip portion, said ultrasonic vibrator electrically connecting to said control circuit which selectively drives said ultrasonic vibrator to cause said water and essential oil contained in said container to undergo ultrasonic vibrations.
6. The aromatherapy diffuser, as recited in claim 3 , further comprising a charging dock arranged to selectively and electrically connect to said diffuser body for charging said power source provided therein.
7. The aromatherapy diffuser, as recited in claim 5 , further comprising a charging dock arranged to selectively and electrically connect to said diffuser body for charging said power source provided therein.
8. The aromatherapy diffuser, as recited in claim 6 , wherein said charging dock comprises a base, a charging platform formed on said base, and a charging module received in said base for electrically connected to an external power source, wherein when said diffuser body is disposed on said charging platform, said charging module is arranged to charge said power source supported in said diffuser body.
9. The aromatherapy diffuser, as recited in claim 7 , wherein said charging dock comprises a base, a charging platform formed on said base, and a charging module received in said base for electrically connected to an external power source, wherein when said diffuser body is disposed on said charging platform, said charging module is arranged to charge said power source supported in said diffuser body.
10. The aromatherapy diffuser, as recited in claim 4 , further comprising a water level sensor supported on said lower tip portion of said diffuser body and electrically connected to said control circuit in such a manner that when said water level in said receiving cavity of said container is below a predetermined threshold, said control circuit automatically deactivates an operation of said ultrasonic vibrator.
11. The aromatherapy diffuser, as recited in claim 8 , further comprising a water level sensor supported on said lower tip portion of said diffuser body and electrically connected to said control circuit in such a manner that when said water level in said receiving cavity of said container is below a predetermined threshold, said control circuit automatically deactivates an operation of said ultrasonic vibrator.
12. The aromatherapy diffuser, as recited in claim 9 , further comprising a water level sensor supported on said lower tip portion of said diffuser body and electrically connected to said control circuit in such a manner that when said water level in said receiving cavity of said container is below a predetermined threshold, said control circuit automatically deactivates an operation of said ultrasonic vibrator.