Title:
電動二輪車の制御装置
Document Type and Number:
Japanese Patent JP5328736
Kind Code:
B2
Abstract:
Provided is a control device of an electric motorcycle that is increased in heat dissipation of heating elements included in the control unit and is also increased in placement efficiency. A battery (56) is disposed close to a through-hole (19a) of a swing shaft (19) that pivotally supports a swing arm (30) on a vehicle body frame (2) so as to be freely swingable at a position closer to the front of the vehicle body in the swing arm (30). An electric motor (M) is disposed close to an axle (32) of a rear wheel (WR) at a position closer to the rear of the vehicle body in the swing arm (30). A board (50) serving as a control device that is disposed with a planar portion oriented in a vehicle width direction includes a control board (50a) which has a control element having a small calorific value and on which a drive circuit for controlling the electric motor (M) is disposed and a heating element board (50b) which has a heating element having a large calorific value and on which a charging circuit for charging the battery (56) is disposed. The control board (50a) is disposed at a position outside of the battery (56) in the vehicle width direction, and the heating element board (50b) is disposed at a position rearward of the vehicle body with respect to the control board (50a) and forward of the vehicle body with respect to the motor (M).
Inventors:
Tomohiro Tsukamoto
Takashi Tominaga
Kazumi Shibata
Hisao Nishiura
Seiji Kato
Susumu Akutsu
Takashi Tominaga
Kazumi Shibata
Hisao Nishiura
Seiji Kato
Susumu Akutsu
Application Number:
JP2010195035A
Publication Date:
October 30, 2013
Filing Date:
August 31, 2010
Export Citation:
Assignee:
Honda motor industry stock company
International Classes:
B62J9/00; B62J11/00; B62M7/12
Domestic Patent References:
| JP2008221976A | ||||
| JP2000142529A |
Attorney, Agent or Firm:
Kaori Tanaka
Kiyotaka Sakamoto
Sanji Tanabe
Kiyotaka Sakamoto
Sanji Tanabe