(19)
(11) EP 4 749 202 A8

(12) CORRECTED EUROPEAN PATENT APPLICATION
published in accordance with Art. 153(4) EPC

(15) Correction information:
Corrected version no 1 (W1 A1)

(48) Corrigendum issued on:
08.07.2026 Bulletin 2026/28

(43) Date of publication:
27.05.2026 Bulletin 2026/22

(21) Application number: 25813241.4

(22) Date of filing: 08.09.2025
(51) International Patent Classification (IPC): 
F24F 11/88(2018.01)
H05K 1/14(2006.01)
 F24F 11/89(2018.01)
(52) Cooperative Patent Classification (CPC):
F24F 11/88; H05K 1/14; F24F 11/89; F24F 2130/20
(86) International application number:
PCT/JP2025/031630
(87) International publication number:
WO 2026/079036 (16.04.2026 Gazette 2026/16)
(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 ME MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA
Designated Validation States:
GE KH LA MA MD TN

(30) Priority: 07.10.2024 JP 2024175779

(71) Applicant: DAIKIN INDUSTRIES, LTD.
Osaka-Shi, Osaka 530-0001 (JP)

(72) Inventors:
  • OGURI, Akihiko
    Osaka-shi, Osaka 530-0001 (JP)
  • KOYAMA, Yohei
    Osaka-shi, Osaka 530-0001 (JP)
  • TAKURA, Daichi
    Osaka-shi, Osaka 530-0001 (JP)
  • KAMADA, Yuya
    Osaka-shi, Osaka 530-0001 (JP)

(74) Representative: Hoffmann Eitle 
Patent- und Rechtsanwälte PartmbB Arabellastraße 30
81925 München
81925 München (DE)

   


(54) ELECTRICAL COMPONENT MODULE AND AIR CONDITIONER


(57) An electric component module 10 includes a first board 21 having a first circuit 31 including a noise generation source, a second board 22 having a second circuit 32 including a microcomputer 35 that transmits and receives a communication signal CS to and from a control circuit 41 other than the first circuit 31, the second board 22 being separated from the first board 21, and an electric wire 51 that transmits and receives a simple signal SS between the first circuit 31 and the second circuit 32.