Title:
CONTROL DEVICE AND AIR CONDITIONING DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/068358
Kind Code:
A1
Abstract:
This control device comprises: a first control board that is connected to an alternating-current power source, and that has a first control part mounted thereon; and a second control board that is a separate board from the first control board, and that has a second control part mounted thereon. The first control board comprises: a noise filter; an AC/DC converter that generates a direct-current voltage from an alternating-current voltage; and a direct-current output electric circuit that uses the direct-current voltage in the board, and that also provides the direct-current voltage to the outside of the board. The second control board receives the direct-current voltage from the direct-current output electric circuit.
Inventors:
FUKUSHIMA TERUHISA (JP)
YAMADA KAZUHEI (JP)
UEDA NARUSHIGE (JP)
YAMADA KAZUHEI (JP)
UEDA NARUSHIGE (JP)
Application Number:
PCT/JP2022/039239
Publication Date:
April 27, 2023
Filing Date:
October 21, 2022
Export Citation:
Assignee:
DAIKIN IND LTD (JP)
International Classes:
F24F11/63
Foreign References:
| US20090178424A1 | 2009-07-16 | |||
| JP2002089898A | 2002-03-27 | |||
| JPH11257690A | 1999-09-21 | |||
| JP2000213790A | 2000-08-02 | |||
| JP2001041530A | 2001-02-16 |
Attorney, Agent or Firm:
SUNCREST PATENT AND TRADEMARK ATTORNEYS (JP)
Download PDF:
Previous Patent: POLYMER AND PRODUCTION METHOD THEREFOR
Next Patent: INTRAOCULAR ILLUMINATION DEVICE AND ATTACHMENT FOR INTRAOCULAR ILLUMINATION
Next Patent: INTRAOCULAR ILLUMINATION DEVICE AND ATTACHMENT FOR INTRAOCULAR ILLUMINATION