Vehicle battery pack protective structure and vehicle having the vehicle battery pack protective structure

A technology for protecting structures and battery packs, applied to battery pack parts, battery/battery traction, batteries, etc., which can solve the problems of heavy battery weight and large occupied volume

Active Publication Date: 2019-06-28
SUBARU CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to ensure a sufficient continuous driving distance, the vehicle battery is heavy and occupies a large volume

Method used

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  • Vehicle battery pack protective structure and vehicle having the vehicle battery pack protective structure
  • Vehicle battery pack protective structure and vehicle having the vehicle battery pack protective structure
  • Vehicle battery pack protective structure and vehicle having the vehicle battery pack protective structure

Examples

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Embodiment Construction

[0037] Next, the assembled battery protection structure 21 for a vehicle according to the present embodiment and the vehicle 10 including the same will be described with reference to the drawings. In the following description, directions such as up, down, front, back, left, and right are appropriately used for description, and left and right represent directions when facing the traveling direction of the vehicle 10 .

[0038] figure 1 It is a perspective view of the vehicle 10 including the vehicle battery pack protection structure 21 viewed from the upper rear. Here, a rear door covering the rear end of the vehicle body 11 of the vehicle 10 is omitted from illustration. The vehicle 10 is, for example, a hybrid vehicle including an electric motor and an engine as a driving source, or an electric vehicle including only an electric motor as a driving source.

[0039] A rear seat 12 is arranged behind the vehicle interior of the vehicle body 11 , and a rear floor 13 is arranged...

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PUM

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Abstract

The invention relates to a vehicle battery pack protective structure and a vehicle having the vehicle battery pack protective structure. There is provided a vehicle battery pack protective structure which protects a vehicle battery pack including battery stacks disposed in a width direction of a vehicle. The structure includes: a battery pack storage container (30) that stores the vehicle batterypack (20); and a first upper reinforcing member (50) that extends in a front-rear direction of the vehicle (10) between the battery stacks (37), and is connected to the battery pack storage container(30) at a front end and a rear end. A first fragile part (54) is formed below an intermediate position of the first the upper reinforcing member (50).

Description

technical field [0001] The present invention relates to a battery pack protection structure for a vehicle and a vehicle provided therewith, and more particularly to a battery pack protection structure for a vehicle capable of effectively protecting a battery pack even in the event of a vehicle collision, and a vehicle provided therewith. Background technique [0002] In order to rotate an electric motor that applies driving force to a vehicle, an electric vehicle or a hybrid vehicle is equipped with a large-capacity vehicle battery that supplies electric power to the electric motor. [0003] In order to ensure a sufficient continuous running distance, the vehicle battery is heavy and occupies a large volume. Therefore, the vehicle battery is arranged, for example, under the seat or under the rear floor. [0004] Patent Document 1 describes a battery frame structure that improves battery mounting stability and acoustic performance in such an electric vehicle or the like. Sp...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60K1/04B60L50/64
CPCB62D21/15B62D25/087B60K1/04B60K2001/0416B60K2001/0438B60Y2306/01B60L50/64B60L50/66H01M2220/20Y02T10/70Y02E60/10H01M50/204H01M50/249H01M50/289B60L3/0007B62D25/08B60K6/28B60Y2200/92B60Y2200/91B62D21/152
Inventor 横山裕西塔晃太
Owner SUBARU CORP
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