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Battery pack with connecting device

一种电池组、电池的技术，应用在小尺寸的电池/电池组、电池组零部件、电池等方向，能够解决变得暴露、电池组损坏、短路等问题

Active Publication Date: 2013-05-08
BATHIUM CANADA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] Also, high voltage battery packs in electric vehicles can become dangerous if the vehicle is involved in an accident
In some circumstances, a vehicle's battery pack can become damaged or become exposed or can short out to the vehicle's frame or other components of the vehicle, exposing passengers and emergency personnel to potential electric shock

Method used

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  • Battery pack with connecting device
  • Battery pack with connecting device
  • Battery pack with connecting device

Examples

Experimental program
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Embodiment Construction

[0030] refer to figure 1 , shows a portion of an automotive battery pack 10 comprising a plurality of batteries 12 a , 12 b , 12 c . . . connected in series by battery connectors 14 . exist figure 1 In this case, the positive electrode of battery 12a is connected to the negative electrode of battery 12b, and the positive electrode of battery 12b is connected to the negative electrode of battery 12c. Each battery connector 14 includes a battery terminal cover 16 made of electrically insulating plastic, a connect-disconnect safety device 18 and a positive and negative terminal adapted to connect the ends of the connect-disconnect safety device 18 to an adjacent battery A pair of fasteners 20.

[0031] refer to figure 2 , shows a portion of an automotive battery pack 10 with the battery connector 14 in various stages of assembly; the battery terminal cap 16 of the negative electrode 22 of the battery 12a is shown in a fully exploded view. The electrode cover 16 includes a fi...

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PUM

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Abstract

A battery pack for an electric or hybrid vehicle having battery connectors for connecting batteries in series and a battery connector are disclosed that reduces the risks of potential electric shocks during assembly, servicing and in emergency situation. The battery connector includes an interrupter having disconnect capabilities in the event of the vehicle being involved in a collision.

Description

[0001] cross reference [0002] This application claims priority to US Patent Application 12 / 874,798, filed September 2, 2010, the entire contents of which are incorporated herein by reference. On the US side, this application is a continuation-in-part of US Patent Application 12 / 874,798 filed September 2, 2010. technical field [0003] The present invention relates to a battery pack for an electric or hybrid vehicle, and more particularly to a battery pack having means for connecting high voltage cells of the battery pack. Background technique [0004] A battery pack for an electric vehicle includes a plurality of high voltage cells connected in series, usually by a high gauge wire connecting the positive and negative electrodes of the cells. In an electric vehicle, when all the cells are connected together, the total voltage of the battery pack can reach 400 volts. [0005] Battery packs are typically assembled manually by technicians connecting all the cells together in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01H39/00B60L11/18H01H35/14H01M2/00H01R11/01H01M50/529B60L50/64
CPCH01M2220/20Y02E60/12H01H83/00H02H5/00B60L3/04H01M2/206B60L3/0007H01M2/347H01M2200/00H01M2/1077H01M2/305B60L11/1879H01H39/006B60L50/64H01M50/502H01M50/579H01M50/553H01M50/227H01M50/249H01M50/55H01M50/51H01M50/209Y02E60/10H01M50/20Y02T10/70
Inventor 克劳德·卡里戈南皮埃尔·莱韦罗内阿兰·瓦利斯特凡·卡里戈南丹尼斯·波梅洛
Owner BATHIUM CANADA
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