JPH0311808Y2 - - Google Patents
Info
- Publication number
- JPH0311808Y2 JPH0311808Y2 JP15745683U JP15745683U JPH0311808Y2 JP H0311808 Y2 JPH0311808 Y2 JP H0311808Y2 JP 15745683 U JP15745683 U JP 15745683U JP 15745683 U JP15745683 U JP 15745683U JP H0311808 Y2 JPH0311808 Y2 JP H0311808Y2
- Authority
- JP
- Japan
- Prior art keywords
- ampoule
- receiving plate
- protrusion
- glass
- breaking mechanism
- 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
Links
- 239000003708 ampul Substances 0.000 claims description 59
- 239000011521 glass Substances 0.000 claims description 14
- 238000002347 injection Methods 0.000 claims description 5
- 239000007924 injection Substances 0.000 claims description 5
- 239000003792 electrolyte Substances 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 2
- 239000008151 electrolyte solution Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 229910000906 Bronze Inorganic materials 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- 239000010974 bronze Substances 0.000 description 2
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Classifications
-
- Y02E60/12—
Landscapes
- Primary Cells (AREA)
Description
【考案の詳細な説明】
産業上の利用分野
本考案は注液式電池、特に電解液を封入したガ
ラスアンプルを保持するアンプル受板の形状の改
良に関するものである。[Detailed Description of the Invention] Industrial Application Field The present invention relates to an injection type battery, and particularly to an improvement in the shape of an ampoule receiving plate that holds a glass ampoule filled with an electrolyte.
従来例の構成とその問題点
注液式電池は電解液をガラスアンプルに封入す
ることにより発電体部と分離しているため、通常
時は不活性で発電していないため、自己放電が全
くない。Conventional structure and its problems In injection type batteries, the electrolyte is sealed in a glass ampoule and separated from the power generator, so it is normally inactive and does not generate electricity, so there is no self-discharge. .
従つて、長期の保存寿命や耐振動性などが優れ
ており小形軽量であることから回転飛翔体の電子
回路に電力を供給するために使用される。例え
ば、テレメータ用電源などがあげられる。 Therefore, it is used to supply power to electronic circuits of rotating flying objects because it has a long shelf life, excellent vibration resistance, and is small and lightweight. For example, a power supply for a telemeter can be mentioned.
従来の一般的な注液電池の部分断面図を第１図
に示す。図中１は中空円板状の集電板２の上部に
中空円板状の極板とセパレータを交互に積層した
発電体である。３はこの発電体の外周部を被覆す
るポリ塩化ビニール樹脂である。４は電解液を封
入したガラスアンプルで、発電体４の中空部に組
み込まれている。このアンプル４はバネ性を有す
るリン青銅板、ステンレス銅板などを打抜加工し
た中空円板状のアンプル受板５ならびに側部突起
６−１、底部突起６−２とを持つアンプル破壊機
構Ａによつて、静止保持されている。 FIG. 1 shows a partial cross-sectional view of a conventional general liquid injection battery. In the figure, reference numeral 1 denotes a power generating body in which hollow disk-shaped electrode plates and separators are alternately stacked on top of a hollow disk-shaped current collector plate 2 . 3 is a polyvinyl chloride resin that covers the outer periphery of this power generating body. Reference numeral 4 denotes a glass ampoule filled with an electrolytic solution, which is incorporated into the hollow part of the power generator 4. This ampoule 4 has an ampoule breaking mechanism A having a hollow disc-shaped ampoule receiving plate 5 made by punching a phosphor bronze plate, a stainless steel plate, etc. having spring properties, a side protrusion 6-1, and a bottom protrusion 6-2. Therefore, it is kept stationary.
なおこの電池の作動原理を説明する。第１図に
示す矢印の方向に加えられる衝撃（例えば、飛翔
体の発射衝撃）により、アンプル４に反作用の力
が生じ、アンプル４を保持しているアンプル破壊
機構Ａのアンプル受板５を押し下げる。押し下げ
られたアンプル受板５にたわみが生じ、側部突起
６−１からはずれ落ちる。それと同時にアンプル
４が底部突起６−２に衝突して破壊することによ
り、電解液が解放される。更に衝撃と同時に加わ
る回転の遠心力によつて解放された電解液が発電
体１に注入され、活性化されて発電する。 The operating principle of this battery will be explained below. The impact applied in the direction of the arrow shown in FIG. 1 (for example, the impact of a projectile being launched) generates a reaction force on the ampoule 4, which pushes down the ampoule receiving plate 5 of the ampoule breaking mechanism A that holds the ampoule 4. . The ampoule receiving plate 5 that has been pushed down is bent and falls off the side projection 6-1. At the same time, the ampoule 4 collides with the bottom protrusion 6-2 and breaks, thereby releasing the electrolyte. Furthermore, the electrolytic solution released by the rotational centrifugal force applied at the same time as the impact is injected into the power generating body 1, activated, and generates electricity.
電池の作動原理は以上の如くであるが、近年通
常の取扱程度の衝撃ではアンプル４が破壊される
ことはないが、可及的に小さな衝撃でアンプル受
板５が側部突起６−１から離脱し、アンプル４を
破壊することが強く望まれるようになつた。これ
を実現する方法として、アンプル破壊機構Ａのア
ンプル受板５の保持力を小さくす必要があり、そ
の手段としてアンプル受板５を極力薄くする提案
がなされてきた。これらのアンプル受板５の厚み
は、0.1未満〜0.15mm程度であるため、ガラスア
ンプル４を保持する力は低下し、従来と比較し
て、小さな衝撃で破壊することが実現できた。 The operating principle of the battery is as described above, but in recent years, although the ampoule 4 will not be destroyed by the impact of normal handling, the ampoule receiving plate 5 will be removed from the side protrusion 6-1 by as small an impact as possible. It became strongly desirable to break away and destroy Ampoule 4. As a method for realizing this, it is necessary to reduce the holding force of the ampoule receiving plate 5 of the ampoule breaking mechanism A, and as a means for achieving this, proposals have been made to make the ampoule receiving plate 5 as thin as possible. Since the thickness of these ampoule receiving plates 5 is about less than 0.1 to 0.15 mm, the force for holding the glass ampoule 4 is reduced, and it has been possible to break the ampoule with a smaller impact than in the past.
しかし、これには大きな問題が潜んでいた。つ
まり、アンプル受板５が薄くなつたために二枚が
重さなつていても目視では容易に判断できないこ
とであつた。その結果、二枚重ねとなつた場合の
保持力は２倍となり、所望のアンプル破壊性が得
られない不都合を生ずることが間々あつた。 However, there was a big problem lurking in this. In other words, even if the ampoule receiving plate 5 had become thinner and the two plates had become heavier, it could not be easily determined by visual inspection. As a result, when two sheets were stacked, the holding force was doubled, which sometimes caused the inconvenience that the desired ampoule breakability could not be obtained.
このようなミスを排除するためにアンプル受板
５を１枚毎に質量を秤量したし、厚み測定を行な
う手段を採つていたが、作業能率が著しく低下
し、信頼性の確保と量産化に対して大きな幣害と
なつていた。 In order to eliminate such mistakes, the mass of each ampoule receiving plate 5 was weighed and the thickness was measured, but this significantly reduced work efficiency and made it difficult to ensure reliability and mass production. This caused great damage to the country.
考案の目的
本考案は、上記の如く、従来の欠点を解消する
ためアンプル受板５に僅かな加工を加えることに
より二枚重ねを防止し、アンプル受板５を１枚ご
とに質量検査や厚み測定を行なうことなく、アン
プル破壊性の高信頼性を実現し、かつ量産性を実
現しようとするものである。Purpose of the invention As mentioned above, the present invention prevents double ampoule receiving plates 5 from being overlapped by adding a slight processing to the ampoule receiving plate 5 in order to eliminate the drawbacks of the conventional method. The aim is to achieve high reliability in ampoule breakability and mass production without the need for any additional steps.
考案の構成
本考案は上記の目的を達成するため、電解液を
封入したガラスアンプルを保持するアンプル受板
５に突起５−１を形成することを特徴とし、製造
が容易で、ガラスアンプル４の破壊に対する信頼
性の向上を図つたものである。なお突起の形状、
寸法．位置は、実情に合わせて設計すればよい
が、ガラスアンプル４には接しないことが望まし
い。Structure of the Invention In order to achieve the above object, the present invention is characterized in that a protrusion 5-1 is formed on the ampoule receiving plate 5 that holds the glass ampoule filled with an electrolytic solution, so that it is easy to manufacture, and the glass ampoule 4 can be easily manufactured. This is intended to improve reliability against damage. The shape of the protrusion,
size. The position may be designed according to the actual situation, but it is desirable that it not come into contact with the glass ampoule 4.
実施例の説明
以下実施例について説明する。第２図は、本考
案におけるアンプル受板の部分断面図である。こ
こではアンプル受板５以外は全て従来構造と同一
であるため、これらについてのみ説明する。図中
５は突起５−１を有するアンプル受板である。Description of Examples Examples will be described below. FIG. 2 is a partial sectional view of the ampoule receiving plate according to the present invention. Here, since everything except the ampoule receiving plate 5 is the same as the conventional structure, only these will be explained. In the figure, 5 is an ampoule receiving plate having a protrusion 5-1.
前記アンプル受板５は、厚さ0.15mmのバネ性を
有するリン青銅板からなり、その打抜きと同時に
R0.5mmの突起５−１を１点形成せしめた。この
突起５−１は、ガラスアンプル４の底部との位置
関係において、アンプルの姿勢制御や振動などか
ら保護するためにも接しないことが望ましい。
又、形状寸法も第３図ａに示すように２点設ける
ことも、さらには第３図ｂのように１個所に突破
形の突起を設けてもよい。また保持力の調整にお
いて全周に設けることも適宜決定すればよい。 The ampoule receiving plate 5 is made of a phosphor bronze plate with a spring property of 0.15 mm in thickness, and is simultaneously punched and
One protrusion 5-1 with R0.5 mm was formed. In terms of positional relationship with the bottom of the glass ampule 4, it is desirable that the protrusion 5-1 not come into contact with the bottom of the glass ampule 4 in order to control the attitude of the ampule and protect it from vibrations.
Furthermore, regarding the shape and dimensions, two protrusions may be provided as shown in FIG. 3a, or a breakthrough-shaped protrusion may be provided at one location as shown in FIG. 3b. Further, in adjusting the holding force, it may be determined as appropriate to provide it around the entire circumference.
次に第２図および第３図に示すアンプル受板５
を試作して検査したところ質量測定や隙間ゲージ
における判別を必要としなくなつたので、大幅な
作業工数の低下が認められた。 Next, the ampoule receiving plate 5 shown in FIGS. 2 and 3
When a prototype was manufactured and tested, it was found that there was no need for mass measurement or discrimination using a feeler gauge, resulting in a significant reduction in the number of work hours.
考案の効果
以上の実施例からも明らかなように、電解液を
封入したガラスアンプル４を静止保持するアンプ
ル受板５に突起を設ける本考案の電池は、従来の
ようにアンプル受板５を１枚ごとに質量を秤量し
たり、厚みを検査することなしに、二枚重ねて挿
入する危険を排除したものであり、アンプル破壊
性の高信頼度と量産性を実現したものである。Effects of the Invention As is clear from the above embodiments, the battery of the present invention in which a protrusion is provided on the ampoule receiving plate 5 that holds the glass ampoule 4 filled with an electrolytic solution stationary is different from the conventional one in that the ampoule receiving plate 5 is This eliminates the risk of inserting two sheets one on top of the other without weighing the mass or inspecting the thickness of each sheet, and achieves high reliability in ampoule breakability and mass production.
第１図は従来の代表的な注液式電池の部分断面
図、第２図は本考案の実施例におけるアンプル破
壊機構の部分拡大図、第３図ａ，ｂは本考案のア
ンプル受板の他の形状を示す図である。
１……発電体、４……ガラスアンプル、５……
アンプル受板、５−１……突起、Ａ……アンプル
破壊機構。
Fig. 1 is a partial cross-sectional view of a typical conventional injection type battery, Fig. 2 is a partially enlarged view of the ampoule breaking mechanism in the embodiment of the present invention, and Fig. 3 a and b are of the ampoule receiving plate of the present invention. It is a figure showing other shapes. 1...Power generating body, 4...Glass ampoule, 5...
Ampoule receiving plate, 5-1... Protrusion, A... Ampoule breaking mechanism.
Claims (1)
た発電体１と、 電解液を封入したガラスアンプル４と アンプル受板５を支える側部突起６−１と底部
突起６−２とを持つアンプル破壊機構Ａを有し、 前記発電体１の中空部に前記ガラスアンプル４
が組み込まれており、ガラスアンプル４の下部に
このアンプル４を保持するためのアンプル受板５
を備えたアンプル破壊機構Ａを装着した電池であ
つて、 前記破壊機構Ａに用いるアンプル受板５が２枚
以上挿入されないようアンプル受板５の任意の面
に１個又は複数個の突起５−１を設けたことを特
徴とする注液式電池。[Scope of Claim for Utility Model Registration] A power generating body 1 in which hollow disk-shaped electrode plates and separators are alternately laminated, a glass ampoule 4 filled with electrolyte, a side protrusion 6-1 supporting an ampoule receiving plate 5, and a bottom part. It has an ampoule breaking mechanism A having a protrusion 6-2, and the glass ampoule 4 is disposed in the hollow part of the power generating body 1.
is incorporated, and an ampoule receiving plate 5 for holding this ampoule 4 is installed at the bottom of the glass ampoule 4.
The battery is equipped with an ampoule breaking mechanism A, which has one or more protrusions 5- on any surface of the ampoule receiving plate 5 to prevent two or more ampoule receiving plates 5 used in the breaking mechanism A from being inserted. 1. A liquid injection type battery characterized by having:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15745683U JPS6064574U (en) | 1983-10-12 | 1983-10-12 | Injectable battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15745683U JPS6064574U (en) | 1983-10-12 | 1983-10-12 | Injectable battery |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6064574U JPS6064574U (en) | 1985-05-08 |
| JPH0311808Y2 true JPH0311808Y2 (en) | 1991-03-20 |
Family
ID=30347140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15745683U Granted JPS6064574U (en) | 1983-10-12 | 1983-10-12 | Injectable battery |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6064574U (en) |
-
1983
- 1983-10-12 JP JP15745683U patent/JPS6064574U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6064574U (en) | 1985-05-08 |
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