Title:
POWER SUPPLY DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/111685
Kind Code:
A1
Abstract:
According to the present invention, a power supply device (100) is provided with: an input unit (10); a power supply unit (20) which generates a power supply voltage from the voltage inputted thereto through the input unit (10); an output unit (30); an LED (12) which is provided between an input terminal (14) and a fuse (11) so as to generate a first output by having a voltage inputted to the input terminal (14); an LED (13) which is provided between the fuse (11) and the power supply unit (20) so as to generate a second output by having a voltage inputted to the power supply unit (20) through the fuse (11); and an LED (31) which is connected to an output terminal (32) and generates a third output by means of the output from the power supply unit (20).
Inventors:
NAGANO MASAAKI (JP)
TAKATORI KOJI (JP)
NAMURA YASUTSUGU (JP)
TAKATORI KOJI (JP)
NAMURA YASUTSUGU (JP)
Application Number:
PCT/JP2018/042609
Publication Date:
June 13, 2019
Filing Date:
November 19, 2018
Export Citation:
Assignee:
OMRON TATEISI ELECTRONICS CO (JP)
International Classes:
H02M3/28; G01R19/165
Foreign References:
JP2005151674A | 2005-06-09 | |||
JPH0916274A | 1997-01-17 | |||
JP2011158350A | 2011-08-18 | |||
JPS63228973A | 1988-09-22 |
Attorney, Agent or Firm:
FUKAMI PATENT OFFICE, P.C. (JP)
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