JPS6224473U

JPS6224473U -

Info

Publication number: JPS6224473U
Application number: JP1985172648U
Authority: JP
Priority date: 1985-06-20
Filing date: 1985-11-08
Publication date: 1987-02-14

Description

[Brief explanation of the drawing]

第１図は、本考案の実施例に係る異種電池共用
型の電池ケースを示す。即ち、同図ａはいずれの
電池も収納されていない状態を示す断面図、同図
ｂは電池蓋を開けた状態を示す底面図、同図ｃは
リチウムパツケージが収納された状態を示す断面
図、同図ｄは同図ｃに対応し、ケース本体を除い
た状態の平面図、同図ｅは単３乾電池が収納され
た状態を示す断面図、同図ｆは同図ｅに対応し、
ケース本体を除いた状態を示す平面図である。ま
た、第２図は、本考案の実施例の異種電池共用型
の電池ケースに収納されうる電池の種類を示す側
面図および平面図である。即ち、同図のａ―１，
ａ―２は単３乾電池の側面図と平面図、同図のｂ
―１，ｂ―２はリチウムパツケージの側面図と平
面図、同図ｃ―１，ｃ―２は単４乾電池の側面図
と平面図である。Ａ……単３乾電池（第２電池）、Ｂ……リチウ
ムパツケージ（第１電池）、Ｃ……単４乾電池（
第２電池）、ａ_１……単３乾電池の正電極、ａ_２……単３乾電池の負電極、ｂ_１……リチウムパツ
ケージの正電極、ｂ_２……リチウムパツケージの
負電極、１……ケース本体、２……第１の電圧取
出用共通導体、２ａ，２ｂ……接触部、４……第
２の電圧取出用共通導体、４ａ，４ｂ……接触部
。 FIG. 1 shows a battery case for common use with different types of batteries according to an embodiment of the present invention. That is, Figure a is a cross-sectional view showing a state in which no batteries are housed, Figure b is a bottom view showing a state with the battery cover open, and Figure c is a cross-sectional view showing a state in which a lithium package is housed. , d in the same figure corresponds to c in the same figure, and is a plan view with the case body removed, e in the same figure is a sectional view showing the state in which AA batteries are stored, f in the same figure corresponds to e in the same figure,
FIG. 3 is a plan view showing a state in which the case body is removed. Further, FIG. 2 is a side view and a plan view showing the types of batteries that can be housed in the battery case for common use with different types of batteries according to the embodiment of the present invention. That is, a-1 in the same figure,
A-2 is the side view and top view of the AA battery, b of the same figure
-1 and b-2 are a side view and a plan view of a lithium package, and c-1 and c-2 are a side view and a plan view of a AAA battery. A: AA batteries (second battery), B: lithium package (first battery), C: AAA batteries (
2nd battery), a ₁ ...Positive electrode of AA battery, a ₂ ... Negative electrode of AA dry battery, b ₁ ... Positive electrode of lithium package, b ₂ ... Negative electrode of lithium package, 1 ... Case body, 2 ... First common conductor for voltage extraction, 2a, 2b ...Contact portion, 4...Second voltage extraction common conductor, 4a, 4b...Contact portion.

Claims

[Claims for Utility Model Registration] A package-type first battery having both positive and negative electrodes on one side at one end in the height direction, and a plurality of second batteries having positive and negative electrodes on both sides in the height direction, respectively.
The battery case selectively stores a battery, and the positions of the positive and negative electrodes of the first battery and the positions of the positive electrode or the negative electrode of the second battery are different from each other when stored in the case body. a first voltage extraction common conductor having both a contact portion that contacts the positive electrode of the first battery and a contact portion that contacts the positive electrode of the second battery; A battery case for common use with different types of batteries, comprising a second voltage extraction common conductor having both a contact portion that contacts and a contact portion that contacts the negative electrode of the second battery.