JPS6093271U - sealed 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図は本考案の密閉形電池の一実施例を示す断面図で
あり、第２図は従来の密閉形電池を示す断面図である。 １・・・・・・電池容器、１ａ・・・・・・電池容器の
側壁、２・・・・・・リング、２ａ・・・・・・リング
の垂直部、２ｂ・・・・・・リングの水平部、３・・・
・・・ガラス部分、５・・・・・・負極、６・・・・・
・固体電解質層、７・・・・・・正極、９・・・・・・
封口板。FIG. 1 is a sectional view showing an embodiment of the sealed battery of the present invention, and FIG. 2 is a sectional view showing a conventional sealed battery. DESCRIPTION OF SYMBOLS 1...Battery container, 1a...Side wall of battery container, 2...Ring, 2a...Vertical part of ring, 2b... Horizontal part of the ring, 3...
... Glass part, 5 ... Negative electrode, 6 ...
・Solid electrolyte layer, 7... Positive electrode, 9...
Sealing board.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 一方の電極端子を兼ねる電池容器の側壁の内周面に近接
して断面倒立り字状のリングを配置し、電池容器の内周
面とリングの垂直部の外周面とをガラスで絶縁封着し、
発電要素を収納後、他方の電極端子を兼ねる封口板と上
記リングの水平部とを溶接して封止し、ガラス部分を電
池容器およびリングの水平部または封目板で覆ってガラ
ス部分が外部に露出するのを防止したことを特徴とする
密閉形電池。A ring with an upright cross section is placed close to the inner peripheral surface of the side wall of the battery container that also serves as one electrode terminal, and the inner peripheral surface of the battery container and the outer peripheral surface of the vertical part of the ring are insulated and sealed with glass. death,
After storing the power generation element, the horizontal part of the ring is welded to the other sealing plate that also serves as the electrode terminal to seal it, and the glass part is covered with the battery container and the horizontal part of the ring or the sealing plate so that the glass part is not exposed to the outside. A sealed battery characterized by being prevented from being exposed to