JPS63149062U

JPS63149062U -

Info

Publication number: JPS63149062U
Application number: JP4190487U
Authority: JP
Priority date: 1987-03-20
Filing date: 1987-03-20
Publication date: 1988-09-30
Anticipated expiration: 2002-03-20
Also published as: JPH0512927Y2

Description

[Brief explanation of the drawing]

第１図はこの考案の一実施例の切欠断面図、第
２図はその側面図、第３図は同じくその部分拡大
断面図、第４図は同じくその超音波溶着部の説明
図、第５図Ａ，Ｂはそれぞれ超音波溶着部の変形
例の平面図、第６図は従来例の部分正面図、第７
図はその側面図、第８図は提案例の棒状電池のケ
ースの側面図、第９図はその超音波溶着部の正面
図、第１０図は同じくその単位電池の斜視図、第
１１図は同じくその部分拡大側面図、第１２図は
同じくその超音波溶着部の説明図、第１３図は同
じくその超音波溶着ホーンとケースの関係を示す
説明図、第１４図は同じくそのケースと単位電池
の分離状態の斜視図である。１……突条、２……ケース、３……単位電池、
４……超音波溶着部、４ａ……外周縁。 Fig. 1 is a cutaway sectional view of an embodiment of this invention, Fig. 2 is a side view thereof, Fig. 3 is a partially enlarged sectional view thereof, Fig. 4 is an explanatory view of the ultrasonic welding part, and Fig. 5 Figures A and B are respectively plan views of modified examples of the ultrasonic welding part, Figure 6 is a partial front view of the conventional example, and Figure 7 is a partial front view of the conventional example.
Figure 8 is a side view of the rod-shaped battery case of the proposed example, Figure 9 is a front view of the ultrasonic welding part, Figure 10 is a perspective view of the unit battery, and Figure 11 is Similarly, Fig. 12 is an explanatory diagram of the ultrasonic welding part, Fig. 13 is an explanatory diagram showing the relationship between the ultrasonic welding horn and the case, and Fig. 14 is the same case and unit battery. It is a perspective view of a separated state. 1... protrusion, 2... case, 3... unit battery,
4... Ultrasonic welding part, 4a... Outer periphery.

補正昭６２．１１．２６実用新案登録請求の範囲を次のように補正する
。Amendment November 26, 1982 The scope of claims for utility model registration is amended as follows.

【実用新案登録請求の範囲】軸心方向に延びる複数本の突条を内面に周方向
適当間隔おきに有する円筒状の樹脂製のケースと
、前記いずれかの突条を含む超音波溶着部により
前記ケースの内面に接合された単位電池とを備え
、前記超音波溶着部の外周縁形状の大部分を前記
突条と交差する形状とした棒状電池。[Claims for Utility Model Registration] A cylindrical resin case having a plurality of axially extending protrusions spaced at appropriate intervals in the circumferential direction on its inner surface, and an ultrasonic welded portion including any of the above protrusions. A rod-shaped battery, comprising a unit battery bonded to the inner surface of the case, wherein most of the outer peripheral edge shape of the ultrasonic welding part is shaped to intersect with the protrusion.

Claims

[Scope of utility model registration request]

A cylindrical resin case having a plurality of axially extending protrusions spaced at appropriate intervals in the circumferential direction on its inner surface, and a case joined to the inner surface of the case by an ultrasonic welding portion including any of the above protrusions. A rod-shaped battery comprising a unit battery, wherein the outer peripheral edge of the ultrasonic welded portion has no portion parallel to the protrusion.