Title:
車載電源装置
Document Type and Number:
Japanese Patent JP7116028
Kind Code:
B2
Abstract:
The present invention includes one or more adjustment units configured to house one or more electric components that affect impedance in an output of power supply parts in a unit housing in which at least a connection portion has a predetermined shape and size; and a unit support part that is disposed inside the power supply part or between the output of the power supply part and loads and that detachably supports the adjustment unit. When impedance of a wire harness on the output side and the loads changes depending on a difference in a vehicle type, sufficient noise reduction is realized only by replacing the adjustment unit to be mounted without changing a configuration of a main body of the power supply part. Since a component and a component number can be used in common regardless of the difference in the vehicle type, cost can be reduced.
Inventors:
Hideaki Masui
Application Number:
JP2019167285A
Publication Date:
August 09, 2022
Filing Date:
September 13, 2019
Export Citation:
Assignee:
Yazaki Corporation
International Classes:
H02M1/14; H02J7/00; H03H7/01
Domestic Patent References:
| JP2015167225A | ||||
| JP2003125533A | ||||
| JP2009260760A |
Foreign References:
| EP2541721A2 |
Attorney, Agent or Firm:
Patent business corporation glory patent office