JPS6132951A - sealed lead acid battery - Google Patents
sealed lead acid batteryInfo
- Publication number
- JPS6132951A JPS6132951A JP15494884A JP15494884A JPS6132951A JP S6132951 A JPS6132951 A JP S6132951A JP 15494884 A JP15494884 A JP 15494884A JP 15494884 A JP15494884 A JP 15494884A JP S6132951 A JPS6132951 A JP S6132951A
- Authority
- JP
- Japan
- Prior art keywords
- battery
- sealed lead
- coated
- container
- moisture
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/116—Primary casings; Jackets or wrappings characterised by the material
- H01M50/124—Primary casings; Jackets or wrappings characterised by the material having a layered structure
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/14—Primary casings; Jackets or wrappings for protecting against damage caused by external factors
- H01M50/141—Primary casings; Jackets or wrappings for protecting against damage caused by external factors for protecting against humidity
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/116—Primary casings; Jackets or wrappings characterised by the material
- H01M50/117—Inorganic material
- H01M50/119—Metals
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/116—Primary casings; Jackets or wrappings characterised by the material
- H01M50/121—Organic material
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/116—Primary casings; Jackets or wrappings characterised by the material
- H01M50/124—Primary casings; Jackets or wrappings characterised by the material having a layered structure
- H01M50/126—Primary casings; Jackets or wrappings characterised by the material having a layered structure comprising three or more layers
- H01M50/129—Primary casings; Jackets or wrappings characterised by the material having a layered structure comprising three or more layers with two or more layers of only organic material
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Sealing Battery Cases Or Jackets (AREA)
Abstract
PURPOSE:To prevent a short circuit from developing between the outer surface of the container and another part of a sealed lead storage battery by coating the outer surface of the container with a metal and then wrapping the coated container in a plastic film coated with a moisture-proof gas-inpermeable resin. CONSTITUTION:Aluminum foil is stuck to the outer surface of the container of a sealed lead storage battery. A package film is prepared by coating a base material such as a polypropylene sheet with a moisture-proof gas-inpermeable resin such as a polyurethane-system adhesive and then applying a vinyldene chloride emulsion to the coated base material before it is dried. The above sealed lead storage battery is wrapped in the thus prepared package film in such a manner as to protrude the terminals through the holes of the package film. By the means mentioned above, the battery can be coated with both a metallic coating which can inhibit the permeation of steam from inside the battery and a moisture-proof gas-inpermeable resin. Furthermore, any short circuit which might develop during handling can be prevented.
Description
【発明の詳細な説明】 産業上の利用分野 本発明は密閉型鉛蓄電池に関する。[Detailed description of the invention] Industrial applications The present invention relates to a sealed lead acid battery.
従来の技術
一般に、密閉型鉛蓄電池の電槽には、ＡＢＳ樹脂（アク
リロニトリル−ブタジェン−スチレンの共重合体）が使
用されている。そしてＡＢＳ樹脂製の電槽からの水蒸気
透過を防ぐため、電槽外面にアルミ箔で被覆したシ金属
製容器に収納したシしている。BACKGROUND ART Generally, ABS resin (acrylonitrile-butadiene-styrene copolymer) is used in the case of a sealed lead-acid battery. In order to prevent water vapor from permeating through the ABS resin battery case, the battery case is housed in a metal container whose outer surface is covered with aluminum foil.
発明゛が解決しようとする問題点
ところが電池の陽極と陰極の端子は電槽上面に出ている
ため、金属で電槽表面を被覆することで電池の取扱い上
で非常にショートの危険性が高くなる。なぜなら、密閉
型鉛蓄電池は密閉構造であるが故に、複数個の１つの組
電池として密接して使用する場合が多く、その場合の組
み込みや交換時に隣同志の電池を接触させ易いからであ
る。一方組み込まれる装置側でも、電池外面と機器との
ショートに気を付けねばならなくなる。Problems that the invention aims to solveHowever, since the anode and cathode terminals of the battery are exposed on the top surface of the battery case, covering the surface of the battery case with metal increases the risk of short circuits when handling the battery. Become. This is because sealed lead-acid batteries have a sealed structure, so they are often used in close proximity as a single assembled battery, and in that case, adjacent batteries are likely to come into contact with each other during installation or replacement. On the other hand, on the device side where the battery is installed, care must be taken to prevent short circuits between the outside surface of the battery and the device.
本発明は上記問題点を解決することを目的とするもので
ある。The present invention aims to solve the above problems.
問題点を解決するだめの手段
上記の目的を達成するために、本発明は、金属で被覆し
た電槽外面を防湿性、耐ガス透過性の樹脂を塗布したプ
ラスチックフィルムで包装するようにしたものである。Means for Solving the Problems In order to achieve the above object, the present invention wraps the outer surface of the battery case coated with metal with a plastic film coated with a moisture-proof and gas-permeable resin. It is.
作用
これにより金属で被覆された電槽外面と他部品等とのシ
ョートをなくすことができる。Function: This eliminates short circuits between the metal-coated outer surface of the battery case and other parts.
実施例 本発明の一実施例を説明する。Example An embodiment of the present invention will be described.
密閉型鉛蓄電池の電槽外面をアルミ箔で接着して被覆し
た。基材としてポリプロピレンのシートを使用し、防湿
性、耐ガス透過性の樹脂例えばポリウレタン系接着剤を
塗布後、塩化ビニリデンのエマルジョンを塗布し乾燥す
ることで、包装用フィルムを製作した。The outer surface of the container of a sealed lead-acid battery was covered with aluminum foil. A packaging film was produced by using a polypropylene sheet as a base material, coating it with a moisture-proof and gas-permeable resin such as a polyurethane adhesive, and then coating it with an emulsion of vinylidene chloride and drying it.
この包装用フィルムで密閉型鉛蓄電池を端子部のみ包装
用フィルムに穴を開けた状態で被覆した。A sealed lead-acid battery was covered with this packaging film, with holes made in the packaging film only at the terminal portions.
発明の効果
上述のように本発明を採用することにより、電池内部か
らの水蒸気透過を抑制できる金属による被覆に加え、防
湿性、耐ガス透過性の樹脂による被覆が行なえ、かつ取
シ扱い上のシ言−トを防止できる点、極めて工業的価値
大なるものである。Effects of the Invention As described above, by adopting the present invention, in addition to coating with metal that can suppress water vapor permeation from inside the battery, coating with moisture-proof and gas-permeable resin can be performed, and it is easy to handle. It is of great industrial value in that it can prevent speech.
Claims (1)
れた電解液を収納した合成樹脂製の電槽で構成され、そ
の電槽外面を金属で被覆した密閉型鉛蓄電池において、
防湿性、耐ガス透過性の樹脂を塗布したプラスチックフ
ィルムで包装したことを特徴とする密閉型鉛蓄電池。A sealed lead-acid battery consists of a synthetic resin battery containing an electrolyte impregnated with an anode plate, a cathode plate, and a bipolar plate and a separator, and the outer surface of the battery is coated with metal.
A sealed lead-acid battery that is packaged in a plastic film coated with moisture-proof and gas-permeable resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15494884A JPS6132951A (en) | 1984-07-25 | 1984-07-25 | sealed lead acid battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15494884A JPS6132951A (en) | 1984-07-25 | 1984-07-25 | sealed lead acid battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6132951A true JPS6132951A (en) | 1986-02-15 |
Family
ID=15595416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15494884A Pending JPS6132951A (en) | 1984-07-25 | 1984-07-25 | sealed lead acid battery |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6132951A (en) |
Cited By (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6460951A (en) * | 1987-08-31 | 1989-03-08 | Shin Kobe Electric Machinery | Sealed lead battery |
| JPS6460952A (en) * | 1987-08-31 | 1989-03-08 | Shin Kobe Electric Machinery | Sealed lead battery |
| DE102010056005A1 (en) * | 2010-12-23 | 2012-06-28 | Volkswagen Ag | Device for holding at least one battery element |
| JP2012209061A (en) * | 2011-03-29 | 2012-10-25 | Shin Kobe Electric Mach Co Ltd | Lead acid storage battery |
| US8989821B2 (en) | 2011-08-31 | 2015-03-24 | Apple Inc. | Battery configurations for electronic devices |
| US9136510B2 (en) | 2012-11-26 | 2015-09-15 | Apple Inc. | Sealing and folding battery packs |
| US9343716B2 (en) | 2011-12-29 | 2016-05-17 | Apple Inc. | Flexible battery pack |
| US9570775B2 (en) | 2013-03-15 | 2017-02-14 | Apple Inc. | Thin film transfer battery systems |
| US9593969B2 (en) | 2013-12-27 | 2017-03-14 | Apple Inc. | Concealed electrical connectors |
| US9601751B2 (en) | 2013-03-15 | 2017-03-21 | Apple Inc. | Annealing method for thin film electrodes |
| US9812680B2 (en) | 2012-08-30 | 2017-11-07 | Apple Inc. | Low Z-fold battery seal |
| US9837835B2 (en) | 2014-03-07 | 2017-12-05 | Apple Inc. | Electronic device charging system |
| US9887403B2 (en) | 2013-03-15 | 2018-02-06 | Apple Inc. | Thin film encapsulation battery systems |
| US9899661B2 (en) | 2013-03-13 | 2018-02-20 | Apple Inc. | Method to improve LiCoO2 morphology in thin film batteries |
| US9917335B2 (en) | 2014-08-28 | 2018-03-13 | Apple Inc. | Methods for determining and controlling battery expansion |
| US10033029B2 (en) | 2012-11-27 | 2018-07-24 | Apple Inc. | Battery with increased energy density and method of manufacturing the same |
| US10141600B2 (en) | 2013-03-15 | 2018-11-27 | Apple Inc. | Thin film pattern layer battery systems |
| US10211433B2 (en) | 2012-11-27 | 2019-02-19 | Apple Inc. | Battery packaging |
| US10439187B2 (en) | 2012-11-27 | 2019-10-08 | Apple Inc. | Laminar battery system |
| US10629886B2 (en) | 2014-03-06 | 2020-04-21 | Apple Inc. | Battery pack system |
| US10637017B2 (en) | 2016-09-23 | 2020-04-28 | Apple Inc. | Flexible battery structure |
| US10930915B2 (en) | 2014-09-02 | 2021-02-23 | Apple Inc. | Coupling tolerance accommodating contacts or leads for batteries |
| US11824220B2 (en) | 2020-09-03 | 2023-11-21 | Apple Inc. | Electronic device having a vented battery barrier |
| US12075904B2 (en) | 2019-04-17 | 2024-09-03 | Apple Inc. | Battery connection system for a wirelessly locatable tag |
-
1984
- 1984-07-25 JP JP15494884A patent/JPS6132951A/en active Pending
Cited By (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6460952A (en) * | 1987-08-31 | 1989-03-08 | Shin Kobe Electric Machinery | Sealed lead battery |
| JPS6460951A (en) * | 1987-08-31 | 1989-03-08 | Shin Kobe Electric Machinery | Sealed lead battery |
| DE102010056005A1 (en) * | 2010-12-23 | 2012-06-28 | Volkswagen Ag | Device for holding at least one battery element |
| JP2012209061A (en) * | 2011-03-29 | 2012-10-25 | Shin Kobe Electric Mach Co Ltd | Lead acid storage battery |
| US8989821B2 (en) | 2011-08-31 | 2015-03-24 | Apple Inc. | Battery configurations for electronic devices |
| US9343716B2 (en) | 2011-12-29 | 2016-05-17 | Apple Inc. | Flexible battery pack |
| US9812680B2 (en) | 2012-08-30 | 2017-11-07 | Apple Inc. | Low Z-fold battery seal |
| US9136510B2 (en) | 2012-11-26 | 2015-09-15 | Apple Inc. | Sealing and folding battery packs |
| US10033029B2 (en) | 2012-11-27 | 2018-07-24 | Apple Inc. | Battery with increased energy density and method of manufacturing the same |
| US10211433B2 (en) | 2012-11-27 | 2019-02-19 | Apple Inc. | Battery packaging |
| US10439187B2 (en) | 2012-11-27 | 2019-10-08 | Apple Inc. | Laminar battery system |
| US9899661B2 (en) | 2013-03-13 | 2018-02-20 | Apple Inc. | Method to improve LiCoO2 morphology in thin film batteries |
| US9601751B2 (en) | 2013-03-15 | 2017-03-21 | Apple Inc. | Annealing method for thin film electrodes |
| US9570775B2 (en) | 2013-03-15 | 2017-02-14 | Apple Inc. | Thin film transfer battery systems |
| US9887403B2 (en) | 2013-03-15 | 2018-02-06 | Apple Inc. | Thin film encapsulation battery systems |
| US11508984B2 (en) | 2013-03-15 | 2022-11-22 | Apple Inc. | Thin film pattern layer battery systems |
| US10141600B2 (en) | 2013-03-15 | 2018-11-27 | Apple Inc. | Thin film pattern layer battery systems |
| US9593969B2 (en) | 2013-12-27 | 2017-03-14 | Apple Inc. | Concealed electrical connectors |
| US10629886B2 (en) | 2014-03-06 | 2020-04-21 | Apple Inc. | Battery pack system |
| US9837835B2 (en) | 2014-03-07 | 2017-12-05 | Apple Inc. | Electronic device charging system |
| US10523021B2 (en) | 2014-03-07 | 2019-12-31 | Apple Inc. | Wireless charging control based on electronic device events |
| US11411412B2 (en) | 2014-03-07 | 2022-08-09 | Apple Inc. | Battery charging control base on recurring interactions with an electronic device |
| US10840715B2 (en) | 2014-03-07 | 2020-11-17 | Apple Inc. | Wireless charging control based on electronic device events |
| US9917335B2 (en) | 2014-08-28 | 2018-03-13 | Apple Inc. | Methods for determining and controlling battery expansion |
| US10847846B2 (en) | 2014-08-28 | 2020-11-24 | Apple Inc. | Methods for determining and controlling battery expansion |
| US11539086B2 (en) | 2014-08-28 | 2022-12-27 | Apple Inc. | Methods for determining and controlling battery expansion |
| US10930915B2 (en) | 2014-09-02 | 2021-02-23 | Apple Inc. | Coupling tolerance accommodating contacts or leads for batteries |
| US10637017B2 (en) | 2016-09-23 | 2020-04-28 | Apple Inc. | Flexible battery structure |
| US12075904B2 (en) | 2019-04-17 | 2024-09-03 | Apple Inc. | Battery connection system for a wirelessly locatable tag |
| US11824220B2 (en) | 2020-09-03 | 2023-11-21 | Apple Inc. | Electronic device having a vented battery barrier |
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