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Fixing element for vehicular battery pack and vehicular battery pack including same

A technology for fixing components and battery packs, applied to battery pack parts, battery/battery traction, vehicle components, etc., can solve the problems of complex manufacturing process and hindrance to process automation, and achieve the effect of simple sealing

Active Publication Date: 2020-09-15
SAMSUNG SDI CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As a result, the manufacturing process for mounting the battery pack to the load-bearing structure of the vehicle is complex and hinders the automation of the process

Method used

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  • Fixing element for vehicular battery pack and vehicular battery pack including same
  • Fixing element for vehicular battery pack and vehicular battery pack including same
  • Fixing element for vehicular battery pack and vehicular battery pack including same

Examples

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Embodiment Construction

[0027] Reference will now be made in detail to embodiments, examples of which are illustrated in the accompanying drawings. Effects and features of the exemplary embodiments and implementation methods thereof will be described with reference to the drawings. In the drawings, the same reference numerals denote the same elements, and redundant descriptions are omitted. As used herein, the term "and / or" includes any and all combinations of one or more of the associated listed items. In addition, the use of "may" when describing an embodiment of the present invention means "one or more embodiments of the present invention."

[0028] Here, the terms "upper" and "lower" are defined in terms of the z-axis. For example, the upper cover is located at the upper part of the z-axis, and the lower cover is located at the lower part of the z-axis. In the drawings, the size of elements may be exaggerated for clarity. For example, in the drawings, the size or thickness of each element may...

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PUM

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Abstract

A battery pack for a vehicle is provided. The battery pack comprises: at least one battery module including a plurality of secondary battery cells; a metal frame for supporting the at least one battery module, the metal frame including a plurality of slots extending from a bottom side of the battery pack toward a mounting side opposite to the bottom side; and an insert which is made of the same kind of material as the metal frame, includes a through hole for receiving a fixing element, and is fixedly fitted in each slot.

Description

technical field [0001] The present invention relates to battery packs for vehicles and, more particularly, to fastening elements for mounting the battery packs to the load-bearing structure of the vehicle. Background technique [0002] In recent years, vehicles for transportation of goods and people using electric power as a source of motion have been developed. Such an electric vehicle is a motor vehicle driven by an electric motor using energy stored in a rechargeable battery. Electric vehicles may be powered solely by batteries, or may be in the form of hybrid vehicles powered by, for example, a gasoline generator. Additionally, vehicles may include a combination of electric motors and conventional internal combustion engines. Generally, an electric vehicle battery (EVB) or traction battery is a battery used to power the propulsion of a battery electric vehicle (BEV). Electric vehicle batteries are different from starter, lighting and ignition batteries because they ar...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01M2/10F16B4/00H01M50/209H01M50/224H01M50/249H01M50/262
CPCB60K1/04B60K2001/0438Y02E60/10Y02T10/70H01M50/249H01M50/224H01M50/209H01M50/262F16B4/004H01M2220/20H01M50/20H01M10/625B60L50/64B60K6/28B60Y2200/91B60Y2200/92B60Y2400/112
Inventor C-M.马萨里克M.普彻
Owner SAMSUNG SDI CO LTD