Apparatus for generating negative ions with a lid and a casing
OwnerRobert Daiinventor
Life of this patent
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Abstract
An apparatus for generating negative ions includes two casings which are coupled each other and respectively have an outer thread on one end thereof, a lid which is fastened to the coupled casings, an electrode rod disposed within the coupled casings, an electrode plate disposed within the coupled casings, a circuit board which is disposed within the combined casings and connected to the electrode rod and the electrode plate and having at least one high voltage discharging plate, a high voltage generator which is connected to the circuit board and the high voltage discharging plate, and a plurality of ventilation slots which are respectively defined in the casings and the lid, such that the apparatus can be easily assembled, installed and utilized as an independent unit.
Claims8
An apparatus for generating negative ions comprising:
- two casings, which are coupled each other, respectively having an outer threaded portion on a first end thereof;
- a lid which is fastened to the coupled casings;
- an electrode rod disposed within the coupled casings, an end of which protrudes from the first end of the coupled casings;
- an electrode plate disposed within the coupled casings, a portion of which protrudes from the two threads;
- a circuit board, which is disposed within the combined casings and connected to the electrode rod and the electrode plate, having at least one high voltage discharging plate;
- a high voltage generator which is connected to the circuit board and the high voltage discharging plate;
- and
- a plurality of ventilation slots which are respectively defined in the casings and the lid.
Dependencies are inferred from the claim text.