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1. CN203277582 - 保护电路模块和二次电池组

Office
China
Application Number 201220393974.7
Application Date 09.08.2012
Publication Number 203277582
Publication Date 06.11.2013
Publication Kind U
IPC
H01M 10/42
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
10Secondary cells; Manufacture thereof
42Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
H05K 1/02
HELECTRICITY
05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
1Printed circuits
02Details
CPC
H01M 10/425
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
10Secondary cells; Manufacture thereof
42Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
425Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
H01M 2220/30
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
2220Batteries for particular applications
30Batteries in portable systems, e.g. mobile phone, laptop
H01M 2200/00
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
2200Safety devices for primary or secondary batteries
H01M 50/557
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
50Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
50Current conducting connections for cells or batteries
543Terminals
552characterised by their shape
553Terminals adapted for prismatic, pouch or rectangular cells
557Plate-shaped terminals
H01M 50/583
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
50Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
50Current conducting connections for cells or batteries
572Means for preventing undesired use or discharge
574Devices or arrangements for the interruption of current
583in response to current, e.g. fuses
H01M 50/553
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
50Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
50Current conducting connections for cells or batteries
543Terminals
552characterised by their shape
553Terminals adapted for prismatic, pouch or rectangular cells
Applicants 株式会社LG化学
Inventors 崔钟运
尹炯九
崔渼金
Agents 中原信达知识产权代理有限责任公司 11219
中原信达知识产权代理有限责任公司 11219
Priority Data 10-2011-0078994 09.08.2011 KR
Title
(ZH) 保护电路模块和二次电池组
Abstract
(ZH)

公开了一种保护电路模块和二次电池组。二次电池组包括:电池单元的阳极端子和阴极端子,阳极端子和阴极端子由板状导电构件制成且电连接到保护电路模块PCM;电池单元,一端形成有阳极端子和阴极端子,且电池单元的该端设有热焊接余留部分;和PCM,其包括:印刷电路板PCB,其上形成有保护电路,PCB的一侧设有阴极端子连接部分和阳极端子连接部分且另一侧设有外部输入和输出端子连接部分;外部输入和输出端子,其经由PCB的外部输入和输出端子连接部分电连接到PCB的保护电路;及电绝缘的第一壳体和电绝缘的第二壳体,第一壳体和第二壳体相互联接以覆盖PCB,PCM在电连接到电池单元的状态下装载在电池单元的热焊接余留部分上。