Ion generation unit
AssigneeSharp Kabushiki Kaisha
InventorHiroyuki Fukakusa
Life of this patent
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Abstract
An ion generation unit (1) provided with an ion generation element (20) for generating ions through application of voltage, and a casing (10) housing the ion generation element. The casing is constituted by a casing body (11) and a rear cover (12). To the inside face of the casing are attached suppressing members (30, 31, 32, 33) for suppressing the radiation noise associated with ion generation. Openings (13, 14) through which the ions generated by the ion generation element are emitted to the outside are formed in the casing body, and the suppressing members are attached at locations other than the openings.
Claims2
An ion generation unit comprising:
- an ion generation device that generates ions by voltage application;
- a resin casing that houses the ion generation device;
- and
- a curbing member that curbs a radiant noise caused by ion generation;
- wherein
- the casing is provided with a first and a second opening portions that are arranged away from each other in a left-right direction, the ions generated from the ion generation device are discharged through the first and the second opening portions;
- the curbing member is composed of a metal plate or includes a metal foil;
- and
- the curbing member is mounted on an inner surface of a portion between the first and second opening portions of the casing.
Dependencies are inferred from the claim text.