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Title:
ION GENERATOR AND AIR CONDITIONER
Document Type and Number:
WIPO Patent Application WO/2015/025685
Kind Code:
A1
Abstract:
This ion generator is provided with: an outer case (31) in which a substrate (51) is contained; a needle-like discharge electrode (42) that extends from a surface (51a) of the substrate (51) to the outside of the outer case (31) and generates ions by discharge; and an electrode protective wall (61) for protecting the discharge electrode (42) at the outside of the outer case (31). The electrode protective wall (61) comprises a wall part (66) and a wall part (67) which are provided so as to protrude beyond the front end portion of the discharge electrode (42) from the outer case (31), and which are on both sides of the discharge electrode (42) so as to face each other at a distance. The outer case (31) is provided with an opening (71) which is arranged between the wall part (66) and the wall part (67), and through which the substrate (51) is exposed. The distance between the wall part (66) and the wall part (67) is larger at the base portion side than at the front end portion side of the wall part (66) and the wall part (67), which protrude from the outer case (31). Due to this configuration, there can be provided an ion generator which enables easy cleaning of a discharge electrode, while preventing a user from touching the front end portion of the discharge electrode. Also provided is an air conditioner.

Inventors:
SEKOGUCHI YOSHINORI
EZAKI TETSUYA
YAMAMOTO SATOHIKO
TAKADO TOMOAKI
YAMADA KEITARO
Application Number:
PCT/JP2014/070043
Publication Date:
February 26, 2015
Filing Date:
July 30, 2014
Export Citation:
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Assignee:
SHARP KK (JP)
International Classes:
H01T23/00; A61L9/22; F24F1/00; F24F7/00; H01T19/04
Foreign References:
JP2013065537A2013-04-11
JPH09232068A1997-09-05
JPH10125445A1998-05-15
JP2011014320A2011-01-20
JP2013077378A2013-04-25
Attorney, Agent or Firm:
Fukami Patent Office, p. c. (JP)
Patent business corporation Fukami patent firm (JP)
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