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Electric automobile

A technology for motor vehicles and motor rooms, applied in the field of electric vehicles, can solve problems such as inability to protect high-voltage components, and achieve the effects of reducing impact, low cost, and increasing buffer zones

Active Publication Date: 2013-07-03
HONDA MOTOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, in an electric vehicle, since there is no engine, there is no way to protect high-voltage components from the impact of a collision

Method used

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Embodiment Construction

[0024] Hereinafter, preferred embodiments will be given, and a structure for mounting a power control unit to a vehicle body according to the present invention and an electric vehicle having the structure for mounting the power control unit will be described in detail with reference to the drawings.

[0025] figure 1 is a schematic structural perspective view showing a schematic structure of the electric vehicle 10, figure 2 It is a schematic configuration side view showing the schematic configuration of the electric vehicle 10 . It should be noted that, in figure 1 and figure 2 In the drawings, illustrations of mechanisms or components not related to the present invention are omitted. In addition, in the present embodiment, the vertical direction of the vehicle body 12 is defined as the vertical direction, and the direction perpendicular to the vertical direction is defined as the horizontal direction. In addition, the forward direction of the electric vehicle 10 is def...

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Abstract

Provided is an electric automobile that can protect high-voltage components from shocks during impact. The electric automobile (10), which has a motor room (24) that is separated from the cabin and partitioned at the front of the vehicle body (12) and that houses a driving motor (100) and a power control unit (30) that drives / controls the driving motor (100), is provided with: a pair of side frames (64, 64) that extend in the front-back direction of the vehicle body (12) at both sides of the vehicle body (12) of the motor room (24); and a unit support frame (44) that encloses the power control unit (30) on four sides and supports the power control unit (30). The unit support frame (44) is suspended from the pair of side frames (64, 64) and is fastened to the pair of side frames (64, 64). The power control unit (30) is supported by the unit support frame (44) at at least the sides excluding that in the backwards direction of vehicle body (12) of the four sides of the unit support frame (44).

Description

technical field [0001] The invention relates to an electric vehicle for protecting high-voltage components from impacts. Background technique [0002] In conventional gasoline vehicles and hybrid vehicles, the engine functions as a rigid body, and the engine absorbs the impact of a collision to protect high-voltage components provided behind the engine. [0003] In addition, Japanese Patent Application Laid-Open No. 2005-207241 discloses that in a hybrid vehicle, an inverter as a high-voltage component is provided behind the inside of the air cleaner case connected to the air passage of the engine, so that the air The filter case and the engine absorb the impact of a collision to protect the inverter. [0004] 【Summary of Invention】 [0005] However, in an electric vehicle, since there is no engine, high-voltage components cannot be protected from the impact of a collision. Contents of the invention [0006] Therefore, the present invention has been made in view of such...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60K1/04B60L3/00B60L11/14B62D21/00B60L50/16
CPCB60K1/00B60L3/0069B62D21/11B60Y2400/61B60L50/51B60L50/66Y02T10/70B62D21/155
Inventor 后藤优介天野敦史友影良二铃木智幸
Owner HONDA MOTOR CO LTD
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