JPH086363Y2 - Roll dry battery - Google Patents
Roll dry batteryInfo
- Publication number
- JPH086363Y2 JPH086363Y2 JP1989063369U JP6336989U JPH086363Y2 JP H086363 Y2 JPH086363 Y2 JP H086363Y2 JP 1989063369 U JP1989063369 U JP 1989063369U JP 6336989 U JP6336989 U JP 6336989U JP H086363 Y2 JPH086363 Y2 JP H086363Y2
- Authority
- JP
- Japan
- Prior art keywords
- battery
- dry battery
- roll
- shaped
- film
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- Y02E60/12—
Landscapes
- Primary Cells (AREA)
Description
【考案の詳細な説明】 ［産業上の利用分野］ この考案はフィルム状の薄型乾電池に係り、特にこの
種の乾電池の取扱い、利用を容易にしたロール状乾電池
に関する。DETAILED DESCRIPTION OF THE INVENTION [Industrial field of application] The present invention relates to a thin film dry battery, and more particularly to a roll dry battery that facilitates handling and use of this type of dry battery.
［従来の技術］ 従来、乾電池として一般的に円筒型、ボタン型あるい
はチューインガム型などが広く用いられている。これら
の電池はその形、大きさ、容量が決まっているため、こ
れらを用いるように設計された時計、電卓等の器機、装
置等にしか用いることができない。つまり、これらの電
池で作動させる器機等は使用する電池の容量が決まって
いるため、その容量に応じた分だけしか作動させること
がでない。[Prior Art] Conventionally, a cylindrical type, a button type, a chewing gum type, or the like has been widely used as a dry battery. Since these batteries have fixed shapes, sizes, and capacities, they can be used only in devices and devices such as watches and calculators designed to use them. That is, since the capacity of the battery to be used is fixed in the devices and the like that are operated by these batteries, only the amount corresponding to the capacity can be operated.
又、これら従来の乾電池は電解質として液体を用いて
いるため液モレのおそれがある。Further, since these conventional dry batteries use a liquid as an electrolyte, there is a risk of liquid leakage.
このような従来の乾電池の欠点を解消するものとし
て、電解質として固体電解質を用いたフィルム状のいわ
ゆるペーパー電池が開発されている。既に本考案者は、
絶縁フィルム上に高分子に分散した正極物質、固体電解
質をコーティングして成るペーパー電池を提案している
（特開平１−130473号）。このペーパー電池は液モレが
なく安全性が高いのみならず、安定した起電力を有し、
積層することにより所望の電圧を得ることができ、用途
に応じて、又、必要に応じて所望の大きさ、容量として
用いることができる。しかも電池交換も極めて容易であ
る。In order to solve such a drawback of the conventional dry battery, a film-shaped so-called paper battery using a solid electrolyte as an electrolyte has been developed. Already, the inventor
A paper battery has been proposed in which a positive electrode material dispersed in a polymer and a solid electrolyte are coated on an insulating film (JP-A-1-130473). This paper battery is not only leak-free and highly safe, but also has a stable electromotive force.
A desired voltage can be obtained by stacking, and it can be used as a desired size and capacity depending on the application and as needed. Moreover, battery replacement is extremely easy.
［考案が解決しようとする課題］ ところで、このようなペーパー乾電池は上述のように
フィルム状のものを用途に合わせて所定の大きさ、形状
にカットし、必要に応じて積層することにより用いられ
るが、はさみなどでフィルム状のものを所定の大きさ、
形状にカットする作業は電池交換を煩雑にする。[Problems to be Solved by the Invention] By the way, as described above, such a paper dry battery is used by cutting a film-like battery into a predetermined size and shape according to the application and stacking them as necessary. However, a film-like thing such as scissors has a predetermined size,
The work of cutting into a shape makes battery replacement complicated.
［考案の目的］ 本考案はこのような従来の欠点を解消するためになさ
れたもので、使用時、電池交換時の作業が極めて容易で
あるロール状乾電池を提供することを目的とする。[Object of the Invention] The present invention has been made in order to solve the above-mentioned conventional drawbacks, and an object of the present invention is to provide a roll-type dry battery that is extremely easy to use and replace at the time of battery replacement.
［課題を解決するための手段］ このような目的を達成する本考案は、フィルム状電池
をテープ状にしたものを円筒状の芯に巻回してなり、所
望量を適宜引出してカットして使用するものである。[Means for Solving the Problems] The present invention to achieve such an object is to use a film-shaped battery tape-shaped by winding it around a cylindrical core, and appropriately extracting and cutting a desired amount. To do.
［実施例］ 以下、本考案に係るロール状乾電池を図面に示す実施
例を参照して説明する。[Embodiment] A roll-shaped dry battery according to the present invention will be described below with reference to an embodiment shown in the drawings.
第１図に示すように、ロール状乾電池１は円筒状の芯
２とテープ状のペーパー電池３とから成り、所定幅のペ
ーパー電池３が芯２に巻回されロール状となっている。
ここで、ペーパー電池３としては表面と裏面とがそれぞ
れ異極の電極になっているものでフィルム状のフレキシ
ブルなものであれば何でもよい。但し、巻回時に上層の
電極とそのすぐ下の層の電極とが接触しないように間に
絶縁フィルム４を介在させることが必要である（第２
図）。As shown in FIG. 1, a roll-shaped dry battery 1 is composed of a cylindrical core 2 and a tape-shaped paper battery 3, and a paper battery 3 having a predetermined width is wound around the core 2 to form a roll.
Here, as the paper battery 3, any one may be used as long as it is a film-shaped flexible battery in which the front surface and the back surface are electrodes of different polarities. However, it is necessary to interpose the insulating film 4 between the electrodes of the upper layer and the electrodes of the layer immediately below the winding film so that they do not come into contact with each other during the winding (second
Figure).
ペーパー電池３として、第３図に示すように絶縁フィ
ルム10上に高分子に分散された正極物質からなる層11、
固体高分子電解質層12及び負極13を順次積層したものを
用いるならば、これをそのまま所定幅としたものを巻回
すればよい。As the paper battery 3, as shown in FIG. 3, a layer 11 made of a positive electrode material dispersed in a polymer on an insulating film 10,
If the solid polymer electrolyte layer 12 and the negative electrode 13 are sequentially laminated, the one having the predetermined width may be wound as it is.
このように構成されるロール状乾電池は、必要な長さ
をカッタ、はさみ等でカットして用いられるが、第４図
に示すように事務用のテープ台５に固定し、テープ台５
に備えられたカッタ６で順次カットするようにしてもよ
い。The roll-shaped dry battery configured as described above is used by cutting a required length with a cutter, scissors, or the like. However, as shown in FIG.
You may make it cut sequentially by the cutter 6 with which it was equipped.
尚、所定の長さをカットした乾電池は必要に応じて複
数枚を積層し、例えば第５図に示す液晶時計７の各端子
7a,7bに接続し使用できる。この場合、乾電池の長さに
よって時計の作動時間を自由に設定できる。又、本考案
のロール状乾電池は多種類の幅のものを用意しておくこ
とにより、各種用途に対応することが可能である。A plurality of dry batteries, each of which has a predetermined length cut, may be stacked as required. For example, each terminal of the liquid crystal timepiece 7 shown in FIG.
Can be used by connecting to 7a, 7b. In this case, the operating time of the timepiece can be freely set depending on the length of the dry battery. Further, the roll type dry battery of the present invention can be used for various purposes by preparing a wide variety of width batteries.
［考案の効果］ 以上の実施例からも明らかなように、本考案のロール
状乾電池によれば、安全性の高いフィルム状電池を必要
な分だけ必要なときに容易にカットして使用することが
できる。[Effects of the Invention] As is clear from the above embodiments, according to the roll-shaped dry battery of the present invention, it is possible to easily cut and use a highly safe film battery when necessary. You can
又、電池交換もセロハンテープを使用する時と同様
に、所望の長さに切って新しい電池を使用済みの電池と
交換すればよいので極めて容易である。Also, the battery can be replaced very easily because it can be cut into a desired length and a new battery can be replaced with a used battery as in the case of using cellophane tape.
第１図は本考案のロール状乾電池の一実施例を示す斜視
図、第２図は要部断面図、第３図はフィルム状電池の一
実施例の断面図、第４図は本考案のロール状乾電池の応
用例を示す斜視図、第５図は本考案のロール状乾電池が
用いられる液晶時計の斜視図である。 １……ロール状乾電池 ２……芯 ３……フィルム状電池 ４……絶縁フィルムFIG. 1 is a perspective view showing an embodiment of the roll type dry battery of the present invention, FIG. 2 is a sectional view of an essential part, FIG. 3 is a cross sectional view of an embodiment of a film type battery, and FIG. FIG. 5 is a perspective view showing an application example of the roll type dry battery, and FIG. 5 is a perspective view of a liquid crystal timepiece using the roll type dry battery of the present invention. 1 ... Roll dry battery 2 ... Core 3 ... Film battery 4 ... Insulating film
Claims (1)
筒状の芯に巻回してなり、所望量を適宜引出してカット
して使用するものであることを特徴とするロール状乾電
池。1. A roll-shaped dry battery comprising a tape-shaped film-shaped battery wound around a cylindrical core and used by appropriately extracting and cutting a desired amount.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989063369U JPH086363Y2 (en) | 1989-05-31 | 1989-05-31 | Roll dry battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989063369U JPH086363Y2 (en) | 1989-05-31 | 1989-05-31 | Roll dry battery |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH034460U JPH034460U (en) | 1991-01-17 |
| JPH086363Y2 true JPH086363Y2 (en) | 1996-02-21 |
Family
ID=31593352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989063369U Expired - Lifetime JPH086363Y2 (en) | 1989-05-31 | 1989-05-31 | Roll dry battery |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH086363Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019016660A (en) * | 2017-07-05 | 2019-01-31 | 株式会社日本マイクロニクス | Secondary cell and manufacturing method therefor |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5745538A (en) * | 1980-09-01 | 1982-03-15 | Ricoh Co Ltd | Photographic film container |
-
1989
- 1989-05-31 JP JP1989063369U patent/JPH086363Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5745538A (en) * | 1980-09-01 | 1982-03-15 | Ricoh Co Ltd | Photographic film container |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH034460U (en) | 1991-01-17 |
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