(19)
(11) EP 2 565 544 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
07.01.2015 Bulletin 2015/02

(43) Date of publication A2:
06.03.2013 Bulletin 2013/10

(21) Application number: 12157833.0

(22) Date of filing: 02.03.2012
(51) International Patent Classification (IPC): 
F24F 1/00(2011.01)
 F24F 13/20(2006.01)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA ME

(30) Priority: 05.09.2011 JP 2011192676

(71) Applicant: Panasonic Corporation
Osaka 571-8501 (JP)

(72) Inventor:
  • Matsubara, Yoshiaki
    Chuo-ku, OSAKA 540-6207 (JP)

(74) Representative: Eisenführ Speiser 
Patentanwälte Rechtsanwälte PartGmbB Postfach 31 02 60
80102 München
80102 München (DE)

   


(54) Air conditioner


(57) An air conditioner includes an indoor unit (1) and an electrical unit (8) accommodated in the indoor unit (1) on a front side thereof. The electrical unit (8) includes a base (8b), a substrate (8c) mounted on the base (8b) and having electrical components placed thereon, and a cover (8d) for covering the base (8b). The base (8b) has a groove portion (9) defined therein so as to extend along an outer periphery thereof, and the cover (8d) has a protrusion (10) formed therewith so as to be fitted into the groove portion (9). This configuration complicates a pathway of entry of impurities into the electrical unit (8), thus restraining the impurities from entering the electrical unit (8).







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Search report