JPH0246664A - Storage battery - Google Patents
Storage batteryInfo
- Publication number
- JPH0246664A JPH0246664A JP63197375A JP19737588A JPH0246664A JP H0246664 A JPH0246664 A JP H0246664A JP 63197375 A JP63197375 A JP 63197375A JP 19737588 A JP19737588 A JP 19737588A JP H0246664 A JPH0246664 A JP H0246664A
- Authority
- JP
- Japan
- Prior art keywords
- terminal
- storage battery
- voltage
- plug
- connection
- 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
- 238000005259 measurement Methods 0.000 abstract description 29
- 238000012544 monitoring process Methods 0.000 abstract description 12
- 238000009434 installation Methods 0.000 abstract description 9
- 238000007600 charging Methods 0.000 description 11
- 238000007599 discharging Methods 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000002253 acid Substances 0.000 description 2
- 239000003792 electrolyte Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000010280 constant potential charging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
-
- 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
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/543—Terminals
- H01M50/547—Terminals characterised by the disposition of the terminals on the cells
- H01M50/55—Terminals characterised by the disposition of the terminals on the cells on the same side of the cell
-
- 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
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/543—Terminals
- H01M50/552—Terminals characterised by their shape
- H01M50/553—Terminals adapted for prismatic, pouch or rectangular cells
-
- 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
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Secondary Cells (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
この発明は、常時充電方式により充電される据置型の蓄
電池に関するものである。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a stationary storage battery that is charged by a constant charging method.
従来の据置型の蓄電池において、浮動充電、トリクル充
電等の常時定電圧充電で充電される液式の鉛蓄電池の場
合、蓄電池の端子電圧、電解液の液面および比重、外部
からの極板の状態を定期的に監視する必要がある。一方
、負極吸収式シール型鉛蓄電池の場合は、電解液の液面
および比重。In the case of conventional stationary storage batteries, in the case of liquid lead-acid batteries that are constantly charged by constant voltage charging such as floating charging or trickle charging, the terminal voltage of the storage battery, the liquid level and specific gravity of the electrolyte, and the external polar plate Conditions need to be monitored regularly. On the other hand, for negative electrode absorption type sealed lead acid batteries, the liquid level and specific gravity of the electrolyte.
外部からの極板の状態を点検する必要はないが、端子電
圧の監視が必要である。Although it is not necessary to inspect the condition of the plates from the outside, it is necessary to monitor the terminal voltage.
蓄電池の端子電圧の監視を行う場合、電池群全体の総電
圧ではなく、蓄電池個々の端子電圧を計測する必要があ
る。したがって、蓄電池個々の端子電圧を計測するため
に、従来は第６図に示すように、それぞれの蓄電池の正
極端子４および負極端子４′に直接電圧計測用接続線５
１．５１’を接続していた。１０は蓄電地間接続板を示
し、１１゜ｔｔ’は充放電用引出接続線を示している。When monitoring the terminal voltage of a storage battery, it is necessary to measure the terminal voltage of each storage battery instead of the total voltage of the entire battery group. Therefore, in order to measure the terminal voltage of each storage battery, as shown in FIG.
1.51' was connected. Reference numeral 10 indicates an electrical storage ground connection plate, and reference numeral 11°tt' indicates a lead-out connection line for charging and discharging.
しかしながら、このような結線で計測を行うと、蓄電池
に接続する接続線が多くなり、接続工事が煩雑になると
いう問題があった。However, when measurements are performed using such connections, there is a problem in that the number of connection wires connected to the storage battery increases, making the connection work complicated.
また、電圧測定用接続線５１．５１’の配線処理が複雑
となり、短絡事故等の危険性があった。Furthermore, the wiring process for the voltage measurement connection lines 51, 51' becomes complicated, and there is a risk of short circuit accidents.
したがって、この発明の目的は、蓄電池個々の端子電圧
を遠隔監視する場合に、蓄電池の据付接続工事を容易に
し、かつ安全性の向上を図ることのできる蓄電池を提供
することである。Therefore, an object of the present invention is to provide a storage battery that facilitates installation and connection work of the storage battery and improves safety when remotely monitoring the terminal voltage of each storage battery.
〔課題を解決するための手段］
この発明の蓄電池は、電圧計測用プラグ型端子と、この
電圧計測用プラグ型端子と正極端子および負極端子とを
接続する接続線とを電槽蓋に設けたことを特徴としてい
る。[Means for Solving the Problems] The storage battery of the present invention has a battery case lid provided with a voltage measuring plug type terminal and a connecting line connecting the voltage measuring plug type terminal to a positive electrode terminal and a negative electrode terminal. It is characterized by
この発明の構成によれば、電圧計測用プラグ型端子と接
続線とを電槽蓋に設け、電圧計測用プラグ型端子を正極
端子および負極端子に接続線により接続したので、蓄電
池の据付接続工事において、蓄電池同士の接続と、電圧
計測用の配線工事とを個別に行うことができる。しかも
、電圧計測用端子をプラグ型端子としたので、プラグ型
端子を接続するだけで、電圧計測用接続線を接続するこ
とができる。According to the configuration of the present invention, the plug type terminal for voltage measurement and the connection wire are provided on the battery case lid, and the plug type terminal for voltage measurement is connected to the positive electrode terminal and the negative electrode terminal by the connection wire, so that installation and connection work of the storage battery can be carried out. In this case, connection between storage batteries and wiring work for voltage measurement can be performed separately. Furthermore, since the voltage measurement terminal is a plug type terminal, the voltage measurement connection line can be connected simply by connecting the plug type terminal.
〔実施例］
この発明の蓄電池の第１の実施例を第１図ないし第３図
に基づいて説明する。[Example] A first example of the storage battery of the present invention will be described based on FIGS. 1 to 3.
この蓄電池は、第１図に示すように、電圧計測用プラグ
型端子１と接続５ＩＲ２，２’と正極端子４と負極端子
４′とを電槽蓋３に設けた構成としている。接続線２．
２′は、電圧計測用プラグ型端子１と正極端子４および
負極端子４′とを接続している。５は電槽を示している
。As shown in FIG. 1, this storage battery has a structure in which a voltage measuring plug-type terminal 1, connections 5IR2, 2', a positive terminal 4, and a negative terminal 4' are provided on a battery case lid 3. Connection line 2.
2' connects the voltage measuring plug type terminal 1, the positive electrode terminal 4, and the negative electrode terminal 4'. 5 indicates a battery case.
電槽蓋３には、電圧計測用プラグ型端子１および接続線
２．２′をそれぞれ埋め込むための凹部６および溝７．
７′が設けられている。The battery case lid 3 has a recess 6 and a groove 7. for embedding the voltage measuring plug terminal 1 and the connection wire 2.2', respectively.
7' is provided.
電圧計測用プラグ型端子１は、ピン型のプラグ端子から
なる。The voltage measurement plug-type terminal 1 consists of a pin-type plug terminal.
そして、正極端子４および負極端子４′のそれぞれから
接続線２．２′を分岐して引き出し、電圧計測用プラグ
型端子１と接続している。そして、電槽蓋３の凹部６お
よび溝７．７′に電圧計測用プラグ型端子１および接続
線２．２′を埋め込んでいる。Connection wires 2.2' are branched out from each of the positive terminal 4 and the negative terminal 4' and connected to the voltage measuring plug type terminal 1. A voltage measuring plug type terminal 1 and a connecting wire 2.2' are embedded in the recess 6 and groove 7.7' of the battery case lid 3.
これにより、この蓄電池は、正極端子４および負極端子
４′と電圧計測用端子、すなわち電圧計測用プラグ型端
子１が分離されて電槽蓋３に設けられることになる。し
たがって、蓄電池の据付接続工事において、第２図に示
すように、蓄電池同士の接続と電圧計測用の配線工事を
個別に行うことができ、蓄電池据付接続工事が容易にな
る。１０は蓄電地間接続板を示し、１１，１ビは充放電
用引出接続線を示している。９．９’は電圧計測用接続
線を示している。Thereby, in this storage battery, the positive electrode terminal 4, the negative electrode terminal 4', and the voltage measuring terminal, that is, the voltage measuring plug type terminal 1 are separated and installed on the battery case lid 3. Therefore, in the storage battery installation and connection work, as shown in FIG. 2, the connection between the storage batteries and the voltage measurement wiring work can be performed separately, and the storage battery installation and connection work is facilitated. Reference numeral 10 indicates a power storage ground connection plate, and reference numerals 11 and 1B indicate lead-out connection lines for charging and discharging. 9.9' indicates a connection line for voltage measurement.
また、電圧計測用接続線９．９′は、第１図に示すよう
に、電圧計測用接続線９．９′の一端に電圧計測用プラ
グ型端子８が接続されており、他端は遠隔監視用の中継
端子盤（図示せず）に接続されている。そして、それぞ
れの蓄電池の電圧計測用プラグ型端子ｌと電圧計測用接
続線９，９′との接続工事は、電圧計測用接続線９．９
′に接続された電圧計測用プラグ型端子８を蓄電池の電
圧計測用プラグ型端子１に接続するだけでよいこととな
る。したがって、電圧計測用接続線９．９′の接続が簡
単にでき、また電圧計測用接続線９゜９′の誤結線がな
くなり、短絡事故の発生を防止することができる。Further, as shown in FIG. 1, the voltage measurement connection wire 9.9' has a voltage measurement plug type terminal 8 connected to one end, and the other end is connected to a remote control terminal 8. It is connected to a monitoring relay terminal board (not shown). The connection work between the voltage measurement plug-type terminal l of each storage battery and the voltage measurement connection wires 9, 9' is performed using the voltage measurement connection wires 9 and 9'.
It is only necessary to connect the voltage measuring plug type terminal 8 connected to ' to the voltage measuring plug type terminal 1 of the storage battery. Therefore, the voltage measurement connection lines 9, 9' can be easily connected, and there is no possibility of erroneous connection of the voltage measurement connection lines 9, 9', thereby preventing short-circuit accidents.
このように、この蓄電池は、電圧計測用プラグ型端子１
と接続線２，２′を電槽Ｍ３に設け、電圧計測用プラグ
型端子１を正極端子４および負極端子４′に接続線２．
２′により接続したので、蓄電池側々の端子電圧の遠隔
監視を行う場合の蓄電池の据付接続工事を容易にでき、
かつ安全性の向上を図ることができる。In this way, this storage battery has a voltage measuring plug type terminal 1.
and connecting wires 2, 2' are provided in the battery case M3, and the voltage measuring plug type terminal 1 is connected to the positive electrode terminal 4 and the negative electrode terminal 4' with the connecting wires 2, 2'.
2', it is possible to easily install and connect the storage battery when remotely monitoring the terminal voltage on each side of the storage battery.
Moreover, it is possible to improve safety.
第３図は、この蓄電池を使用して、蓄電池の充電および
放電状態の遠隔監視を行う場合のゴ例を示している。FIG. 3 shows an example of a case where this storage battery is used to remotely monitor the charging and discharging states of the storage battery.
蓄電池を設置した現場２１には、使用する負荷１４、蓄
電池１２および蓄電池１２を充電する充電器１３が配置
されている。そして、蓄電池１２のそれぞれの端子電圧
および充放電電流を監視するために、遠隔監視用の中継
端子盤１５．スキャナ装置１６およびデータ伝送装置１
７が備えられている。また、中継端子盤１５には、蓄電
池１２の個々の電圧を計測するための電圧計測用接続線
９．９′および蓄電池の充電および放電電流を計測する
ための電流計２０が接続されている。A load 14 to be used, a storage battery 12, and a charger 13 for charging the storage battery 12 are arranged at the site 21 where the storage battery is installed. In order to monitor each terminal voltage and charge/discharge current of the storage battery 12, a relay terminal board 15 for remote monitoring is provided. Scanner device 16 and data transmission device 1
7 is provided. Further, connected to the relay terminal board 15 are voltage measuring connection lines 9 and 9' for measuring the voltages of the individual storage batteries 12 and ammeters 20 for measuring the charging and discharging currents of the storage batteries.
また、現場２１から遠く離れた場所でＭ電池１２の充電
および放電の状態を監視する監視基地２２には、現場２
１から送られて来たデータを受信するデータ受信装置１
８およびデータを出力するデータ出力装置１９が備えら
れている。In addition, a monitoring base 22 that monitors the charging and discharging status of the M battery 12 at a place far away from the site 21 includes
Data receiving device 1 that receives data sent from 1
8 and a data output device 19 for outputting data.
この場合、蓄電池１２の個々の端子電圧および蓄電池１
２の充電または放電電流が中継端子盤１５を介しスキャ
ナ装置１６に加えられる。そして、スキャナ装置１６は
、中継端子盤１５を介して入力したそれぞれの蓄電池の
端子電圧および充放電時の電流値をデータ伝送装置１７
に加える。データ伝送装置１７は、スキャナ装置１６か
ら入力したそれぞれの端子電圧および電流値を監視基地
２２に送る。監視基地２２のデータ受信装置１８は、現
場２１のデータ伝送装置１７から送られて来たそれぞれ
の端子電圧および電流値を受信し、データ出力装置１９
がそれぞれのデータを出力する。In this case, the individual terminal voltages of accumulator 12 and accumulator 1
Two charging or discharging currents are applied to the scanner device 16 via the relay terminal board 15. Then, the scanner device 16 transmits the terminal voltage and current value during charging and discharging of each storage battery input via the relay terminal board 15 to the data transmission device 17.
Add to. The data transmission device 17 sends each terminal voltage and current value inputted from the scanner device 16 to the monitoring base 22. The data receiving device 18 of the monitoring base 22 receives each terminal voltage and current value sent from the data transmitting device 17 of the site 21, and sends the data output device 19 to the data receiving device 18 of the monitoring base 22.
outputs each data.
つぎに、この発明の第２の実施例を第４図に基づいて説
明する。Next, a second embodiment of the present invention will be described based on FIG. 4.
この蓄電池は、第４図に示すように、第１の実施例の蓄
電池の電圧計測用プラグ型端子１を２個用いて２方向に
電圧計測用端子を備えた構成としている。その他の構成
は、第１の実施例と同様である。As shown in FIG. 4, this storage battery has a configuration in which two voltage measurement plug-type terminals 1 of the storage battery of the first embodiment are used, and voltage measurement terminals are provided in two directions. The other configurations are the same as in the first embodiment.
この蓄電池は、第１の実施例の作用、効果に加え、蓄電
池の設置方向にかかわらず電圧計測用接続線９．９′を
接続しやすい方向から接続することができる。In addition to the functions and effects of the first embodiment, this storage battery can connect the voltage measuring connection lines 9 and 9' from the direction in which it is easy to connect, regardless of the installation direction of the storage battery.
なお、この実施例においては、電圧計測用プラグ型端子
１を２個用いて２方向から電圧計測用接続線９．９′を
接続できるようにしたが、電槽蓋３に電圧計測用プラグ
型端子１を複数個設けることにより、蓄電池のどの方向
からも電圧計測用接続線９．９′の接続が可能になる。In this embodiment, two plug-type voltage measurement terminals 1 are used to connect the voltage measurement connection wires 9 and 9' from two directions. By providing a plurality of terminals 1, it is possible to connect the voltage measurement connecting wires 9, 9' from any direction of the storage battery.
この発明の第３の実施例を第５図に基づいて説明する。A third embodiment of the invention will be described based on FIG.
この蓄電池は、第１の実施例の蓄電池の負極端子４′と
電圧計測用プラグ型端子１との間の接続線２′にヒユー
ズ２３を設けた構成としている。This storage battery has a structure in which a fuse 23 is provided on the connection line 2' between the negative terminal 4' of the storage battery of the first embodiment and the voltage measuring plug terminal 1.
２３′は電槽蓋３にヒユーズ２３を埋め込む凹部を示し
ている。その他の構成は、第１の実施例と同様である。Reference numeral 23' indicates a recessed portion in which the fuse 23 is embedded in the battery case lid 3. The other configurations are the same as in the first embodiment.
この蓄電池は、第１の実権例の蓄電池の作用効果に加え
、電圧計測用接続線９，９′が短絡した場合に蓄電池の
保護を行うことができ、より安全性の高いものにできる
。In addition to the functions and effects of the storage battery of the first practical example, this storage battery can protect the storage battery in the event that the voltage measurement connecting lines 9, 9' are short-circuited, making it even safer.
なお、この実施例の蓄電池は、負極端子４′と電圧計測
用プラグ型端子ｌとの間の接続線２′にヒユーズ２３を
設けた構成としたが、正極端子４から引き出された接続
線２にヒユーズを設ける構成としてもよい。The storage battery of this embodiment has a structure in which a fuse 23 is provided in the connection line 2' between the negative electrode terminal 4' and the voltage measuring plug terminal l, but the connection line 23 drawn out from the positive electrode terminal 4 is It is also possible to have a configuration in which a fuse is provided.
〔発明の効果〕
この発明の蓄電池は、電圧計測用プラグ型端子と接続線
を電槽蓋に設け、電圧計測用プラグ型端子を正極端子お
よび負極端子に接続線により接続したので、蓄電池側々
の端子電圧の遠隔監視を行う場合の蓄電池の据付接続工
事を容易にでき、かつ安全性を向上することができる。[Effects of the Invention] In the storage battery of the present invention, the plug-type terminal for voltage measurement and the connection wire are provided on the battery case lid, and the plug-type terminal for voltage measurement is connected to the positive terminal and the negative terminal by the connection wire, so that the voltage measurement plug-type terminal and the connection wire are connected to the positive electrode terminal and the negative electrode terminal by the connection wire. When remotely monitoring the terminal voltage of a storage battery, installation and connection work of the storage battery can be facilitated, and safety can be improved.
第１図はこの発明の第１の実施例の分解斜視図、第２図
は第１図の蓄電池の据付接続工事を行った場合の斜視図
、第３図は第１図の蓄電池を使用して蓄電池の遠隔監視
する場合の一例を示すブロック図、第４図はこの発明の
第２の実施例の分解斜視図、第５図はこの発明の第３の
実施例の分解斜視図、第６図は従来の蓄電池の据付接続
工事を行った場合の斜視図である。
１・・・電圧計測用プラグ型端子、２．２′・・・接続
線、３・・・電槽蓋、４・・・正極端子、４′・・・負
極端子第
図
く
ｕノ
ぐ
ｕノFig. 1 is an exploded perspective view of the first embodiment of the present invention, Fig. 2 is a perspective view of the storage battery shown in Fig. 1 after installation and connection work has been carried out, and Fig. 3 is an exploded perspective view of the storage battery shown in Fig. 1. FIG. 4 is an exploded perspective view of the second embodiment of the present invention, FIG. 5 is an exploded perspective view of the third embodiment of the invention, and FIG. The figure is a perspective view of the conventional storage battery installation and connection work. 1... Plug type terminal for voltage measurement, 2. 2'... Connection wire, 3... Battery container lid, 4... Positive electrode terminal, 4'... Negative electrode terminal. of
Claims (1)
て、電圧計測用プラグ型端子と、この電圧計測用プラグ
型端子と前記正極端子および負極端子とを接続する接続
線とを前記電槽蓋に設けたことを特徴とする蓄電池。In a storage battery having a positive terminal and a negative terminal on a battery case lid, a voltage measuring plug type terminal and a connecting wire connecting the voltage measuring plug type terminal and the positive and negative terminals are connected to the battery case lid. A storage battery characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63197375A JPH0246664A (en) | 1988-08-08 | 1988-08-08 | Storage battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63197375A JPH0246664A (en) | 1988-08-08 | 1988-08-08 | Storage battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0246664A true JPH0246664A (en) | 1990-02-16 |
Family
ID=16373459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63197375A Pending JPH0246664A (en) | 1988-08-08 | 1988-08-08 | Storage battery |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0246664A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0709910A1 (en) * | 1994-09-30 | 1996-05-01 | Globe-Union Inc. | Connection arrangement for battery monitoring circuits |
| CN106328876A (en) * | 2015-06-30 | 2017-01-11 | 罗伯特·博世有限公司 | Prismatic accumulator cell and accumulator pack |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5654572B2 (en) * | 1974-04-02 | 1981-12-26 |
-
1988
- 1988-08-08 JP JP63197375A patent/JPH0246664A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5654572B2 (en) * | 1974-04-02 | 1981-12-26 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0709910A1 (en) * | 1994-09-30 | 1996-05-01 | Globe-Union Inc. | Connection arrangement for battery monitoring circuits |
| CN106328876A (en) * | 2015-06-30 | 2017-01-11 | 罗伯特·博世有限公司 | Prismatic accumulator cell and accumulator pack |
| US10005374B2 (en) * | 2015-06-30 | 2018-06-26 | Robert Bosch Gmbh | Prismatic accumulator cell and accumulator pack |
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