JPH034655U

JPH034655U -

Info

Publication number: JPH034655U
Application number: JP6664689U
Authority: JP
Priority date: 1989-06-07
Filing date: 1989-06-07
Publication date: 1991-01-17

Description

[Brief explanation of drawings]

第１図は単３乾電池３本を用いた場合の使用例
の斜視図、第２図は単３乾電池１本と補助具を用
いた場合の使用例の斜視図、第３図は左アダプタ
ーの左側面図、第４図は第３図のＡ−Ａ断面図、
第５図は左アダプターの右側面図、第６図は右ア
ダプターの左側面図、第７図は第６図のＢ−Ｂ断
面図、第８図は補助具の左側面図、第９図は補助
具の正面図、第１０図は左アダプター電極部の左
側面図、第１１図は第１０図のＣ−Ｃ断面図、第
１２図は左アダプター胴体部の左側面図、第１３
図は第１２図のＤ−Ｄ断面図、第１４図は右アダ
プター電極部の左側面図、第１５図は第１４図の
Ｅ−Ｅ断面図、第１６図は右アダプター電極部の
右側面図、第１７図は右アダプター胴体部の左側
面図、第１８図は第１７図のＦ−Ｆ断面図。ＡＡ……大型乾電池に代わる小型乾電池用アダ
プター、Ａ１……左アダプター、Ａ２……右アダ
プター、Ａ３……補助具、１……左アダプター胴
体部、２……左おもて面の中心部突起部、３……
左おもて面の周辺突起部、４……左うら面の突起
部、５……左アダプター電極部、６……右アダプ
ター胴体部、７……右おもて面の中心突起部、８
……右おもて面の周辺突起部、９……右うら面、
１０……右アダプター電極部。 Figure 1 is a perspective view of an example of usage when using three AA batteries, Figure 2 is a perspective view of an example of usage when using one AA battery and an auxiliary tool, and Figure 3 is a perspective view of an example of usage when using one AA battery and an auxiliary tool. Left side view, Figure 4 is a sectional view taken along line A-A in Figure 3,
Fig. 5 is a right side view of the left adapter, Fig. 6 is a left side view of the right adapter, Fig. 7 is a sectional view taken along line B-B in Fig. 6, Fig. 8 is a left side view of the auxiliary device, and Fig. 9 is a front view of the auxiliary device, FIG. 10 is a left side view of the left adapter electrode section, FIG. 11 is a cross-sectional view taken along line CC in FIG. 10, FIG. 12 is a left side view of the left adapter body, and FIG. 13 is a left side view of the left adapter body.
The figure is a sectional view taken along line D-D in Figure 12, Figure 14 is a left side view of the right adapter electrode section, Figure 15 is a sectional view taken along E-E in Figure 14, and Figure 16 is a right side view of the right adapter electrode section. 17 is a left side view of the right adapter body, and FIG. 18 is a sectional view taken along line FF in FIG. 17. AA...Adapter for small dry cell batteries in place of large dry batteries, A1...Left adapter, A2...Right adapter, A3...Auxiliary tool, 1...Left adapter body, 2...Center protrusion on left front surface Part 3...
Peripheral protrusion on left front surface, 4... Protrusion on left back surface, 5... Left adapter electrode portion, 6... Right adapter body, 7... Center protrusion on right front surface, 8
...Peripheral protrusion on the right front surface, 9...Right back surface,
10...Right adapter electrode part.

Claims

[Claims for Utility Model Registration] 1. A central protrusion 2 on the left front surface and 33 peripheral protrusions on the left front surface, which are entirely made of a conductor and are intended to be brought into contact with the positive electrode of a commercially available AA battery. has
The left adapter body part 1 is formed by combining a left adapter electrode part 5 which also has a protrusion 4 on the back left side that functions as a positive electrode of a commercially available D battery, and a left adapter body part 1 having the same outer diameter as that of a D battery. Adapter A1 is entirely made of a conductor, and has a central protrusion 7 on the right front surface and 83 peripheral protrusions on the right front surface for contacting with the negative electrode of a commercially available AA battery. 1. A right adapter electrode part 10 which also has a right back surface 9 that functions as a negative electrode of a dry cell battery, and a AA battery.
A right adapter A2 formed by combining a dry cell battery and a right adapter body 6 having the same outer diameter, and an outer diameter equal to the outer diameter of a commercially available AA dry cell battery, and an inner diameter equal to the outer diameter of a commercially available AA dry cell battery. Adapter AA for small dry batteries in place of large dry batteries, consisting of a cylindrical auxiliary tool A3. 2 The shape is the same as the left adapter electrode part 5 according to claim 1, but the entire electrode part is not made of a conductor, and the central protrusion 2 on the left front surface and the periphery of the left front surface 2. The left adapter electrode part 5 according to claim 1, wherein only the protrusion 3 and the protrusion 4 on the back left surface are conductors, and all the protrusions 2, 3, and 4 are electrically connected. 3 The shape is the same as the right adapter electrode part 10 according to claim 1, but the entire electrode part is not made of a conductor, and the central protrusion 7 on the right front surface and the peripheral protrusion on the right front surface Only the portion 8 and the back right surface 9 are conductors,
The right adapter electrode part 10 according to claim 1, wherein all the protrusions 7, 8 and the right back surface 9 are electrically connected. 4. The left adapter according to claim 1 or claim 2, wherein both or one of the central protrusion 2 on the left front surface and the peripheral protrusion 3 on the left front surface has elasticity such as a spring. Electrode part 5. 5. The right adapter electrode according to claim 1 or claim 3, wherein both or one of the central protrusion 7 on the right front surface and the peripheral protrusion 8 on the right front surface has elasticity such as a spring. Part 10.