JPS59266U - battery - Google Patents

battery

Info

Publication number
JPS59266U
JPS59266U JP9481682U JP9481682U JPS59266U JP S59266 U JPS59266 U JP S59266U JP 9481682 U JP9481682 U JP 9481682U JP 9481682 U JP9481682 U JP 9481682U JP S59266 U JPS59266 U JP S59266U
Authority
JP
Japan
Prior art keywords
positive electrode
separator
battery
falling part
negative electrode
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP9481682U
Other languages
Japanese (ja)
Inventor
和智 健
Original Assignee
日本電気ホームエレクトロニクス株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 日本電気ホームエレクトロニクス株式会社 filed Critical 日本電気ホームエレクトロニクス株式会社
Priority to JP9481682U priority Critical patent/JPS59266U/en
Publication of JPS59266U publication Critical patent/JPS59266U/en
Pending legal-status Critical Current

Links

Classifications

    • Y02E60/12

Landscapes

  • Sealing Battery Cases Or Jackets (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。
(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第1図および第2図はこの考案の背景となるレーザー溶
接封止構造の偏平型リチウム電池の断面図、第3図およ
び第4図はこの考案の異なる実施例のレーザー溶接封止
構造の偏平型リチウム電池の断面図である。 1・・・・・・密閉ケース、2・・・・・・電池構成体
、3・・曲正極カン、4・・・・・・蓋体、5・曲・蓋
板、7・・曲絶縁物、8・・・・・・負極端子、9・・
・・・・絶縁キャップ、9a・・・・・・立ち下り部、
10・・・・・・正極合剤、11・・曲セパレータ、1
2・・・・・・負極。
Figures 1 and 2 are cross-sectional views of a flat lithium battery with a laser welding sealing structure, which is the background of this invention, and Figures 3 and 4 are cross-sectional views of flat lithium batteries with laser welding sealing structures of different embodiments of this invention. 1 is a cross-sectional view of a type lithium battery. DESCRIPTION OF SYMBOLS 1...Sealed case, 2...Battery structure, 3...Curved positive electrode can, 4...Lid body, 5...Bent cover plate, 7...Bent insulation Item, 8... Negative terminal, 9...
...Insulation cap, 9a... Falling part,
10...Positive electrode mixture, 11...Curved separator, 1
2...Negative electrode.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 正極カンと、一部に負極端子を気密絶縁的に貫通植設し
その内面に周縁に立ち下り部を有する絶縁キャップを備
えた蓋体とを密封固着してなる密閉ケース内に、正極合
剤とセパレータと負極とを積層してなる電池構成体を収
容してなる電池において、前記絶縁キャップの立ち下り
部の下端をセパレータを介在することなく正極合剤に押
圧せしめたことを特徴とする電池。
The positive electrode mixture is contained in a sealed case formed by tightly fixing a positive electrode can and a lid body having an insulating cap with a negative electrode terminal inserted therethrough in a hermetically insulating manner and having a falling part on the inner surface of the lid. A battery containing a battery structure formed by laminating a separator and a negative electrode, characterized in that the lower end of the falling part of the insulating cap is pressed against the positive electrode mixture without intervening a separator. .
JP9481682U 1982-06-24 1982-06-24 battery Pending JPS59266U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9481682U JPS59266U (en) 1982-06-24 1982-06-24 battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9481682U JPS59266U (en) 1982-06-24 1982-06-24 battery

Publications (1)

Publication Number Publication Date
JPS59266U true JPS59266U (en) 1984-01-05

Family

ID=30226756

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9481682U Pending JPS59266U (en) 1982-06-24 1982-06-24 battery

Country Status (1)

Country Link
JP (1) JPS59266U (en)

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