发明名称 MOTOR COOLING STRUCTURE AND ELECTRIC VEHICLE EQUIPPED WITH THE SAME
摘要 <P>PROBLEM TO BE SOLVED: To provide a motor cooling structure that provides sufficient cooling for a motor with a simple configuration, and to provide an electric vehicle equipped with the structure. <P>SOLUTION: A motor cooling structure includes a motor 30 that has a rotating shaft 32 extending in a width direction of a vehicle and that drives a rear wheel 3 to which the rotating shaft 32 is connected. In the motor cooling structure, the motor 30 is cooled by passing air over a casing 31 of the motor 30. Around the casing 31, a pair of upper and lower guide plates 34 and 34 are provided that extend posterior to the rotating shaft 32 toward the rear of a vehicle body and that guide the passing air along an outer circumferential surface of the casing 31. <P>COPYRIGHT: (C)2013,JPO&INPIT
申请公布号 JP2012244836(A) 申请公布日期 2012.12.10
申请号 JP20110114551 申请日期 2011.05.23
申请人 SANYO ELECTRIC CO LTD 发明人 ABASTARI;MASUKAWA TAKAYUKI;TAGUCHI KENJI;UEDA TETSUJI
分类号 H02K9/02 主分类号 H02K9/02
代理机构 代理人
主权项
地址