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Patent Searching and Data


Title:
CONTROL DEVICE FOR VEHICLE ELECTRIC LOAD
Document Type and Number:
WIPO Patent Application WO/2019/073510
Kind Code:
A1
Abstract:
Provided is a control device for vehicle electric load capable of reducing noise originating in current interruption. The control device (10) for vehicle electric load comprises: a vehicle electric load (3); a first switch (SW1) for registering an ON or OFF input to the vehicle electric load (3); a second switch (SW2) for energizing and thereby driving the vehicle electric load (3); and a control unit (11) for controlling the driving by the second switch (SW2) on the basis of the input registered by the first switch (SW1). The control device (10) for vehicle electric load is characterized in that when the input registered by the first switch (SW1) is switched from ON to OFF, the control unit (11) performs control to stop the driving by the second switch (SW2) if the electric current in the vehicle electric load (3) has been determined to be small.

Inventors:
YAMASHITA AKIHIKO (JP)
KOSE TATSUYA (JP)
KUWAMURA MAKOTO (BE)
Application Number:
JP2017/036608
Publication Date:
April 18, 2019
Filing Date:
October 10, 2017
Export Citation:
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Assignee:
HONDA MOTOR CO LTD (JP)
MELEXIS TECHNOLOGIES NV (BE)
International Classes:
B60Q5/00; B62J99/00; B62K23/02; H02J1/00
Foreign References:
JP2003122369A2003-04-25
JPS61200045A1986-09-04
JP2002186176A2002-06-28
Attorney, Agent or Firm:
SAKAMOTO Kiyotaka et al. (JP)
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