Ion-generating device and electrical apparatus
AssigneeSharp Kabushiki Kaisha
InventorYoshinori Sekoguchi
Life of this patent
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Abstract
An ion-generating device has a positive electrode pair and a negative electrode pair. The positive electrode pair and the negative electrode pair are disposed in a casing with a space interposed therebetween, such that an induction electrode in the positive electrode pair and an induction electrode in the negative electrode pair are separated from each other. It is thereby possible to obtain an ion-generating device and an electrical apparatus, capable of efficiently emitting both of positive ions and negative ions to an outside of the device, and easily achieving reduction in size and thickness.
Claims30
An ion-generating device, comprising:
- a positive ion-generating unit including a positive discharge electrode, and a first induction electrode for generating positive ions between said first induction electrode and said positive discharge electrode;
- a negative ion-generating unit including a negative discharge electrode, and a second induction electrode for generating negative ions between said second induction electrode and said negative discharge electrode, wherein
- said positive ion-generating unit and said negative ion-generating unit being disposed with a space interposed therebetween, such that said first induction electrode and said second induction electrode are separated from each other;
- and
- a circuit unit having a portion disposed in said space between said positive ion-generating unit and said negative ion-generating unit.
An ion-generating device, comprising:
- a positive ion-generating unit including a positive discharge electrode, and a first induction electrode for generating positive ions between said first induction electrode and said positive discharge electrode;
- a negative ion-generating unit including a negative discharge electrode, and a second induction electrode for generating negative ions between said second induction electrode and said negative discharge electrode, wherein
- said positive ion-generating unit and said negative ion-generating unit being disposed with a space interposed therebetween, by allowing said first induction electrode and said second induction electrode to be spaced apart;
- and
- a circuit unit having a portion disposed in said space between said positive ion-generating unit and said negative ion-generating unit.
An ion-generating device, comprising:
- a positive ion-generating unit for generating positive ions, including a first induction electrode disposed such that a positive discharge electrode is dischargeable;
- a negative ion-generating unit for generating negative ions, including a second induction electrode disposed such that a negative discharge electrode is dischargeable;
- in a body, wherein
- said positive ion-generating unit and said negative ion-generating unit being disposed with a space interposed therebetween, the space being for preventing the generated positive ions and the generated negative ions from being neutralized by each other;
- and
- a circuit unit having a portion disposed in said space between said positive ion-generating unit and said negative ion-generating unit.
An ion-generating device, comprising:
- a positive ion-generating unit for generating positive ions, the positive ion-generating unit being disposed such that a positive discharge electrode is dischargeable;
- a negative ion-generating unit for generating negative ions, the negative ion-generating unit being disposed such that a negative discharge electrode is dischargeable;
- in a body, wherein
- said positive ion-generating unit and said negative ion-generating unit being disposed with a space interposed therebetween, the space being for preventing the generated positive ions and the generated negative ions from being neutralized by each other;
- and
- a circuit unit having a portion disposed in said space between said positive ion-generating unit and said negative ion-generating unit.
Dependencies are inferred from the claim text.