JPS619768U

JPS619768U - Battery case for easy battery removal

Info

Publication number: JPS619768U
Application number: JP9483184U
Authority: JP
Inventors: 勇関根; 修宇都宮
Original assignee: Hitachi Kokusai Electric Inc
Current assignee: Kokusai Denki Electric Inc
Priority date: 1984-06-25
Filing date: 1984-06-25
Publication date: 1986-01-21

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

[Brief explanation of drawings]

第１図は本考案を実施した電池ケースの一例の構造を示
す上面図Ａ１側面断面図ＢおよびそのＹ一Ｙ断面図Ｃの
各図、第２図および第３図は電池の一端に力を加えた電
池取り出し動作の説明図、第４図は本考案の他の実施例
の構造を示す上面図Ａ１側面断面図Ｂ、そのＹ−Ｙ断面
図Ｃの各図、第５図は従来の電池取り出し装置付き電池
ケースの構造例断面図である。１・・・電池ケース、２・・・（電極）接点、３・・・
（電極）接点ばね、４・・・電池、５・・・電池ケース
底部のくぼみ、６・・・支点、７ａ・・・突起、７ｂ・
・・凸状の支持部、８・・・ばね、９・・・溝。Fig. 1 is a top view showing the structure of an example of a battery case in which the present invention is implemented, a side sectional view B, a Y-Y sectional view C thereof, Figs. 4 is a top view A1 showing the structure of another embodiment of the present invention, a side sectional view B, and its Y-Y sectional view C; FIG. 5 is a diagram showing the structure of a conventional battery. FIG. 3 is a cross-sectional view of a structural example of a battery case with an ejecting device. 1...Battery case, 2...(electrode) contact, 3...
(Electrode) Contact spring, 4...Battery, 5...Indentation at the bottom of the battery case, 6...Fully point, 7a...Protrusion, 7b...
...Convex support part, 8...Spring, 9...Groove.

Claims

[Scope of utility model registration request]

(1) A battery is fitted into the opposing surfaces of the box-shaped case with the top open, and a pair of electrically connected contacts and a spring contact are provided, and the bottom surface has an inclined surface of a certain length on the spring contact side. In the battery case provided with a recess, the case is made of a highly elastic insulating material, and protrusions facing each other are provided on both side walls in the axial direction of the battery and near the contact point,
A battery case from which the battery can be easily removed, characterized in that the battery installed in the battery case is pushed down diagonally upward from the battery case by pushing down a portion near the spring contact.

(2) A U-shaped spring in which the protrusion described in claim 1 is fitted into the side wall of the battery case along a groove perpendicular to the axis of the battery, and both ends of the protrusion are inwardly convex. A battery case that allows easy removal of batteries.