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1. CN1228200 - Battery pack incorporating battery pack contact assembly

Office
Chine
Numéro de la demande 97197374.1
Date de la demande 13.08.1997
Numéro de publication 1228200
Date de publication 08.09.1999
Type de publication A
CIB
H01M 6/44
HÉLECTRICITÉ
01ÉLÉMENTS ÉLECTRIQUES FONDAMENTAUX
MPROCÉDÉS OU MOYENS POUR LA CONVERSION DIRECTE DE L'ÉNERGIE CHIMIQUE EN ÉNERGIE ÉLECTRIQUE, p.ex. BATTERIES
6Eléments primaires; Leur fabrication
42Groupement d'éléments primaires en batteries
44d'éléments tubulaires ou cupuliformes
H01M 2/22
HÉLECTRICITÉ
01ÉLÉMENTS ÉLECTRIQUES FONDAMENTAUX
MPROCÉDÉS OU MOYENS POUR LA CONVERSION DIRECTE DE L'ÉNERGIE CHIMIQUE EN ÉNERGIE ÉLECTRIQUE, p.ex. BATTERIES
2Détails de construction ou procédés de fabrication des parties non actives
20Connexions conductrices du courant pour les éléments
22Connexions fixes, c. à d. non prévues pour être déconnectées
CPC
Y10T 29/49114
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
10TECHNICAL SUBJECTS COVERED BY FORMER USPC
TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
29Metal working
49Method of mechanical manufacture
49002Electrical device making
49108Electric battery cell making
49114including adhesively bonding
Y02E 60/10
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
60Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
10Energy storage using batteries
H01M 50/522
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
502Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
521characterised by the material
522Inorganic material
H01M 50/516
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
502Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
514Methods for interconnecting adjacent batteries or cells
516by welding, soldering or brazing
H01M 50/51
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
502Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
509characterised by the type of connection, e.g. mixed connections
51Connection only in series
H01M 50/503
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
502Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
503characterised by the shape of the interconnectors
Déposants Ericsson Inc.
艾利森公司
Inventeurs G. S. Patterson
G·S·帕特森
Mandataires zeng xiangling
中国专利代理(香港)有限公司
中国专利代理(香港)有限公司
Données relatives à la priorité 08702138 15.08.1996 US
Titre
(EN) Battery pack incorporating battery pack contact assembly
(ZH) 结合蓄电池组触点组件的蓄电池组
Abrégé
(EN) A battery pack utilizes a battery pack contact assembly to ensure a good connection between the battery pack and the device being powered by the battery pack. The contact assembly includes a carrier, a first contact integral with the carrier, and a second contact integral with the carrier stamped from a conducting weldable material. A score line is provided between the carrier and the contacts. A selected portion of the contacts is plated with gold, defining an exposed weldable surface and a selectively plated surface. During assembly, the exposed weldable surface is welded to positive and negative terminal poles of the battery pack, and the carrier is fatigued along the score lines and removed. The resulting contacts are securely attached to the terminal poles of the battery pack and provide a gold-plated surface for contact with the battery pack powered device.
(ZH)

使用蓄电池组触点组件确保在蓄电池组和由该蓄电池组供电的装置间良好连接的蓄电池组。触点组件包括一个托架、一个与托架一体的第一触点、和一个与从导电可焊材料上冲压下来的托架一体的第二触点。托架和触点间有一条划线。触点的一块选择部分被镀金,这样限定了一个暴露的可焊表面和一个选择性电镀的表面。在装配过程中,暴露的可焊表面焊接到蓄电池组的正和负终端电极上,沿划线使托架软弱化并将其去除。最终的触点被牢固地附着在蓄电池组的终端电极上并为与蓄电池组供电的装置的接触提供一个镀金表面。