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The battery support structure of the body

A technology of supporting structure and supporting member, applied in the direction of battery, structural parts, substructure, etc., can solve the problems such as the inability to reduce the weight of the vehicle body and the reduction of the driving performance of the vehicle

Active Publication Date: 2022-03-29
HYUNDAI MOTOR CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] However, according to the conventional supporting member, considering the strength of the vehicle body, the strength of the vehicle body is low due to the weak strength of the connection structure, the driving performance of the vehicle is lowered due to the decrease in the strength of the vehicle body, and the weight of the vehicle body cannot be reduced.

Method used

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  • The battery support structure of the body
  • The battery support structure of the body
  • The battery support structure of the body

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Embodiment Construction

[0036] Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. For reference, the size of components and the thickness of lines in the drawings may be exaggerated for ease of understanding. In addition, the terms used in the description of the present invention may vary depending on the intention of the user, the operator, or the user's consideration of the disclosed functions. Therefore, terms should be defined according to the overall disclosure herein.

[0037] refer to figure 1 and figure 2 , the battery support structure of the vehicle body according to the embodiment of the present invention may include a plurality of battery support members 11 and 12 installed on the bottom surface of the rear floor 5 .

[0038] A pair of side members 6 may be installed on opposite sides of the rear floor 5 in the longitudinal direction of the vehicle body. The side beams 7 may be installed in the side mem...

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PUM

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Abstract

The battery support structure of the vehicle body includes a plurality of battery support members installed on the bottom surface of the rear floor of the vehicle body to support the battery units. The battery support member includes a cross member extending in a lateral direction of the vehicle body for supporting the battery. A pair of side beams are mounted on opposite sides of the rear floor. A rear cross member is installed on the bottom surface of the rear floor. At least one of the plurality of cross members for supporting the battery is connected to the rear cross member and the side members.

Description

[0001] Cross References to Related Applications [0002] This application is based on and claims the benefit of priority from Korean Patent Application No. 10-2016-0153383 filed in the Korean Intellectual Property Office on November 17, 2016, the entire contents of which are hereby incorporated by reference for all purposes. technical field [0003] The invention relates to a battery supporting structure of a vehicle body. Background technique [0004] In recent years, due to awareness of environmental crisis and increasing consumption of fossil fuels, research on electric vehicles as eco-friendly vehicles has been paid attention to. Electric vehicles include plug-in hybrid electric vehicles (PHEV), battery electric vehicles (BEV) and fuel cell electric vehicles (FCEV). [0005] The high-voltage battery is installed on the body of the electric vehicle. Since the battery has a large volume and a heavy weight (about 500kg), it is important to ensure a suitable installation sp...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60K1/04B62D25/20B60L50/64
CPCB60K1/04B62D25/20H01M50/202B60L50/64H01M50/249B60K2001/0438H01M2220/20B60K2001/0416B60R16/04B62D25/2027B62D25/2036Y02T10/70Y02E60/10B60L50/66B62D21/08B62D25/025B60Y2200/91B60K2001/0455B62D21/02B62D27/02B62D21/09B60K2001/0405B62D25/2009
Inventor 孙景薰金起焕姜起男
Owner HYUNDAI MOTOR CO LTD