ELECTRIC-DRIVE VEHICLE STRUCTURE
The invention provides an electric-drive vehicle structure, which stops a front retreating device through a support when the front part of a vehicle collides, so as to protect an electrical unit. Thestructure includes a cross member (8) bridged between side frames (2, 2) in a front part of a vehicle...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention provides an electric-drive vehicle structure, which stops a front retreating device through a support when the front part of a vehicle collides, so as to protect an electrical unit. Thestructure includes a cross member (8) bridged between side frames (2, 2) in a front part of a vehicle so as to support a motor (16) in a suspended manner, a support (21) which is fixed to an upper surface of the cross member (8) and has bottom portions (21a, 21b) and a front edge portion (21d), and shells (31, 41), which are fixed on the bottom portions (21a, 21b) of the support (21), of the electric unit for driving a motor. All regions of the front edge (21d) of the support (21) in the width direction are located ahead of the shells (31, 41) of the electric unit (E1).
本发明提供当车辆前部发生碰撞时用托架止挡前方的后退设备,从而保护电气单元的电驱动车辆结构。具备:架设在配置于车辆前部的左右前部侧框架(2、2)之间,以悬吊形式支持马达(16)的横向构件(8);固定于横向构件(8)的上表面,具有底面部(21a、21b)以及前缘部(21d)的托架(21);和固定于托架(21)的底面部(21a、21b)的、马达(16)驱动用的电气单元(E1)的壳体(31、41);托架(21)的前缘部(21d)的车宽方向全部区域位于与电气单元(E1)的壳体(31、41)相比靠近前方 |
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