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Vehicle body provided with high-voltage battery

A high-voltage battery and body technology, applied in the field of body with high-voltage batteries, can solve the problems of high-voltage battery damage, difficulty in ensuring rigidity, lack of side beam structure, etc., and achieve the effect of improving sturdiness and collision rigidity, and ensuring collision rigidity

Pending Publication Date: 2022-05-13
HYUNDAI MOTOR CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there is a problem in that when the vehicle has a side collision, it is difficult to protect the high-voltage battery only by the front side beam, and as the body deforms, the impact is directly transmitted to the high-voltage battery, and the high-voltage battery is damaged
[0006] In particular, in the case where components such as sliding doors or door pedals are installed on the side of the vehicle, it is difficult to ensure rigidity against side impacts due to the lack of a strong side beam structure on the side of the vehicle

Method used

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  • Vehicle body provided with high-voltage battery
  • Vehicle body provided with high-voltage battery
  • Vehicle body provided with high-voltage battery

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Embodiment Construction

[0039] Hereinafter, a vehicle body provided with a high voltage battery according to a preferred embodiment of the present invention will be described with reference to the accompanying drawings.

[0040] Figure 1 to Figure 2 is a diagram showing a vehicle body provided with a high-voltage battery according to the present invention, image 3 is showing figure 1 The diagram of the load path of the car body provided with the high-voltage battery is shown, Figure 4 yes figure 1 Shown is a sectional view of a body provided with a high-voltage battery, Figure 5 is showing figure 1 The shown diagram of the stiffener of the body provided with the high voltage battery, Figure 6 is showing figure 1 A diagram of the junction of the reinforced frame of the car body provided with the high-voltage battery is shown, Figure 7 is showing figure 1 Shown is a diagram of the connection bracket for the body with the high-voltage battery provided.

[0041] Such as Figure 1 to F...

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Abstract

The present invention relates to a vehicle body provided with a high-voltage battery, which forms a load path through a reinforcing frame provided between a vehicle body frame and a battery frame to secure collision rigidity, and which improves the firmness and collision rigidity of the battery frame by mounting the battery frame on the vehicle body frame through the reinforcing frame.

Description

technical field [0001] The present invention relates to a vehicle body provided with a high-voltage battery, and more particularly, to a vehicle body provided with a high-voltage battery that prevents damage to the battery when a side collision occurs to the vehicle. Background technique [0002] In recent years, due to environmental problems, high oil prices, etc., attention to environmentally friendly vehicles has gradually increased, and various electric vehicles that use electric energy to drive the vehicle are being developed. [0003] As such electric vehicles, pure electric vehicles (battery powered EVs), fuel cell electric vehicles (fuel cell EVs) using fuel cells as electric motors, and hybrid electric vehicles (hybrid EVs) using both electric motors and engines are being developed. [0004] In particular, an electric vehicle is provided with a battery module for storing electric energy, and in the battery module, a plurality of battery cells are accommodated inside...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D25/00B60L50/64
CPCB62D25/00B60L50/64B60K1/04B60K2001/0438B62D25/2036B62D21/15B60R3/02H01M50/249H01M2220/20B60K2001/0405B60Y2306/01B60L2240/547B62D25/025
Inventor 安承源金永峻崔钟镇
Owner HYUNDAI MOTOR CO LTD