JPH0472462U

JPH0472462U -

Info

Publication number: JPH0472462U
Application number: JP11400690U
Authority: JP
Priority date: 1990-10-30
Filing date: 1990-10-30
Publication date: 1992-06-25

Description

[Brief explanation of the drawing]

第１図は本考案のバツテリーケースの一実施例
で用いる端子板に対するバツテリー負極接触バネ
の取付状態を示す斜視図、第２図は本実施例のバ
ツテリーケースの要部平面図、第３図は第２図の
Ａ−Ａ線断面図、第４図は従来のバツテリーケー
スの平面図、第５図は従来の端子板に対するバツ
テリー負極接触バネの取付け状態を示す正面図、
第６図は同図Ｂ−Ｂ線断面図である。１……ケース本体、２……端子板、３……バツ
テリー正極接触部、３ａ……バツテリー正極接触
突起、４……バツテリー負極接触バネ、８……取
付溝、１０……バネ係止爪、１１……係止突起。 Fig. 1 is a perspective view showing how the battery negative electrode contact spring is attached to the terminal board used in one embodiment of the battery case of the present invention, Fig. 2 is a plan view of the main part of the battery case of the present embodiment, and Fig. 3 is FIG. 2 is a cross-sectional view taken along the line A-A in FIG. 2, FIG. 4 is a plan view of a conventional battery case, and FIG. 5 is a front view showing how a battery negative electrode contact spring is attached to a conventional terminal plate.
FIG. 6 is a sectional view taken along the line B--B in the figure. 1...Case body, 2...Terminal board, 3...Battery positive electrode contact portion, 3a...Battery positive electrode contact protrusion, 4...Battery negative electrode contact spring, 8...Mounting groove, 10...Spring locking claw, 11...Latching protrusion.

Claims

[Scope of utility model registration request]

Terminal plates are arranged alternately along both opposing inner walls of the case body, one end of each of the terminal plates serves as a battery positive electrode contact part, and the other end plate part has a battery negative electrode contact spring made of a spiral spring. are locked, and each of the terminal plates on both sides is arranged such that the battery negative electrode contact spring of the terminal plate on the other side is opposite to the battery positive electrode contact part of the terminal plate on one side that faces each other. In the battery case, battery positive electrode contact protrusions are provided on the plate surface portions at both ends of each of the terminal plates at substantially central height positions, and an edge portion of the battery negative electrode contact spring is provided below the contact protrusions. Each of the terminal plates is provided with a spring locking pawl for locking the battery negative electrode contact spring, and each terminal board is removably locked to the spring locking pawl on only one side of the plate surface portion of the terminal board. are arranged, and the edge portions of each of the battery negative electrode contact springs are respectively held together with the terminal plate by each of the mounting grooves of the case body.