JPS5943067U - collective battery - Google Patents

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 drawings]

第１図は従来の集合電池の一例を示す断面図、第２図お
よび第３図もそれぞれ従来の集合電池の例を示す図、第
４図はこの考案による集合電池の要部を示す分解斜視図
、第５図Ａ、　Ｂ、　Ｃ，Ｄ。 Ｅはこの考案による集合電池の製造・組立工程を順を追
って示す図である。 １０・・・・・・ボタン型素電池、１２・・曲底部、１
４　　　。 ・・・・・・側胴部、１６・・・・・・頂部、２８・・
曲金属薄板部材、３０・・・・・・平坦部、３２・・・
・・・立上部、３４・・曲拡開部、４０・・・・・・集
合電池、Ｐ・・・・・・スポット溶接個所。Figure 1 is a cross-sectional view showing an example of a conventional battery pack, Figures 2 and 3 are also diagrams showing examples of conventional battery packs, and Figure 4 is an exploded perspective view showing the main parts of the battery pack according to this invention. Figure 5 A, B, C, D. E is a diagram showing the manufacturing and assembling process of the assembled battery according to this invention in order. 10...Button cell battery, 12...Curved bottom, 1
4. ...Side trunk, 16...Top, 28...
Bent metal thin plate member, 30... Flat part, 32...
... Standing part, 34... Bent expansion part, 40... Collective battery, P... Spot welding part.

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）金属製電池ケースの底部および側胴部が一方極の
端子となり、またその頂部が他方極の端子となるように
構成されたボタン型素電池を、複数個集集合し互いに電
気的に接続してなる集合電池において、上記電池ケース
の側部および側胴部を抱き込んで弾性挾持するように形
成された金属薄板部材を各素電池の間に介在させるとと
もに、この金属薄板部材を該金属薄板部材が介在する２
つの素電池にそれぞれスポット溶接し、これにより各素
電池を互いに機械的に連結させるとともに電気的にも接
続させてなることを特徴とする集合電池。(1) A plurality of button-type unit cells configured such that the bottom and side body of the metal battery case serve as terminals for one pole and the top serve as terminals for the other pole are assembled and electrically connected to each other. In the connected battery, a metal thin plate member formed to embrace and elastically clamp the side and side body parts of the battery case is interposed between each unit cell, and this metal thin plate member is 2 with a metal thin plate member interposed
1. An assembled battery characterized in that each unit cell is spot-welded to each other, thereby mechanically and electrically connecting each unit cell to each other. （２）実用新案登録請求の範囲（１）のものにおいて、
上記金属薄板部材は、上記素電池の底部に面接触する平
坦部と、上記素゛電池の側胴部に面接触する立上部とか
らなり、上記平坦部と上記立上部にてそれぞれ上記素電
池とスポット溶接されていることを特徴とする集合電池
。(2) In the scope of utility model registration claims (1),
The metal thin plate member includes a flat part that makes surface contact with the bottom of the unit cell, and a raised part that makes surface contact with the side body part of the unit battery, and the flat part and the raised part each make contact with the unit cell. An assembled battery characterized by spot welding.