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1. CN105702884 - Storage battery and automobile equipped with storage battery

Office
China
Application Number 201610069079.2
Application Date 18.06.2012
Publication Number 105702884
Publication Date 22.06.2016
Grant Number 105702884
Grant Date 24.07.2018
Publication Kind B
IPC
H01M 2/02
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
2Constructional details, or processes of manufacture, of the non-active parts
02Cases, jackets or wrappings
H01M 2/30
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
2Constructional details, or processes of manufacture, of the non-active parts
20Current-conducting connections for cells
30Terminals
CPC
H01M 2220/20
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
2220Batteries for particular applications
20Batteries in motive systems, e.g. vehicle, ship, plane
H01M 50/112
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
10Primary casings, jackets or wrappings of a single cell or a single battery
102characterised by their shape or physical structure
112Monobloc comprising multiple compartments
H01M 50/543
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
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
Y10T 29/49208
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
49117Conductor or circuit manufacturing
49204Contact or terminal manufacturing
49208by assembling plural parts
H01R 43/00
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
43Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
Applicants 株式会社杰士汤浅国际
Inventors 泽亚也
北条英次
中山恭秀
大崎信
奥村浩
野口胜哉
Agents 中科专利商标代理有限责任公司 11021
Priority Data 2011-141434 27.06.2011 JP
2011-141436 27.06.2011 JP
2011-144195 29.06.2011 JP
2011-149699 06.07.2011 JP
2012-109045 11.05.2012 JP
Title
(EN) Storage battery and automobile equipped with storage battery
(ZH) 蓄电池及搭载了该蓄电池的机动车
Abstract
(EN)
A storage battery includes a battery case inside of which is partitioned by partition walls into a plurality of cells and in which an electrode assembly is housed in each of the cells; and a cover lying over the battery case from above, wherein the cover includes the terminal portion for the storage battery and a nut. The terminal portion for the storage battery includes a plurality of bolt insertion holes bored in a plurality of the same and/or different directions; a nut insertion opening through which a nut having at least one screw hole threaded in a direction coincident with at least one of the plurality of the same and/or different directions is inserted; a hollow in communication with the bolt insertion holes and the nut insertion opening; and a fixation portion configured to fix the nut being inserted into the hollow and the at least one screw hole of the nut being in communication respectively with the at least one of the plurality of bolt insertion holes; wherein the fixation portion is a projecting portion projecting in the hollow direction in a part, facing the hollow, on an inner surface of the terminal portion or is a part of the nut insertion opening that is narrowed or is a part of a sidewall or ceiling of the terminal portion in which a recess is provided.

(ZH)
本发明提供一种蓄电池。其具备:蓄电池槽,其内部利用隔壁划分为多个单元且在各单元中收纳有极板组;盖,其从上方覆盖蓄电池槽。盖具备蓄电池用端子部和螺母,蓄电池用端子部具有:多个螺栓插入孔,它们从多个或一个方向穿设;螺母插入口,其供螺母插入;空洞,其与螺栓插入孔及螺母插入口连通;及固定部,其对插入到空洞中的螺母进行固定,螺母具有在与多个或一个方向一致的方向上被螺纹切削的至少一个螺纹孔,插入到空洞中的螺母的至少一个螺纹孔分别与多个螺栓插入孔的至少一个连通,固定部是在蓄电池用端子部内表面的与空洞面对的部分向空洞方向突出的突出部、或是使螺母插入口变窄的部分、或是在端子部的侧壁或顶壁设置凹部的部分。