Title:
ELECTRICAL LOAD CONTROL DEVICE FOR VEHICLE
Document Type and Number:
WIPO Patent Application WO/2020/065923
Kind Code:
A1
Abstract:
Provided is an electrical load control device for vehicles, which is able to reduce noise caused by current interruption. An electrical load control device 10-1 for vehicles is provided with: a vehicle electrical load 3 that includes an inductive load 31 and that is intermittently energized and operated; a first switch SW 1 that receives a mechanical on/off input operation as an operation input to the vehicle electrical load 3; and a second switch NF that is disposed between the first switch SW 1 and the vehicle electrical load 3 and that drives the vehicle electrical load 3 in accordance with the on/off state of the first switch SW 1, the electrical load control device being characterized in that the first switch SW 1 and the vehicle electrical load 3 are respectively connected to a control terminal G1 and a drive terminal S1 of the second switch NF, and the second switch NF and the vehicle electrical load 3 are connected in series.
Inventors:
YAMASHITA AKIHIKO (JP)
Application Number:
PCT/JP2018/036291
Publication Date:
April 02, 2020
Filing Date:
September 28, 2018
Export Citation:
Assignee:
HONDA MOTOR CO LTD (JP)
International Classes:
H02J1/00; B60Q5/00
Foreign References:
| JPS61200045A | 1986-09-04 | |||
| JP2008298823A | 2008-12-11 | |||
| JP2007131039A | 2007-05-31 |
Attorney, Agent or Firm:
SAKAMOTO Kiyotaka et al. (JP)
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