JPS58112273A - Storage battery - Google Patents
Storage batteryInfo
- Publication number
- JPS58112273A JPS58112273A JP56213918A JP21391881A JPS58112273A JP S58112273 A JPS58112273 A JP S58112273A JP 56213918 A JP56213918 A JP 56213918A JP 21391881 A JP21391881 A JP 21391881A JP S58112273 A JPS58112273 A JP S58112273A
- Authority
- JP
- Japan
- Prior art keywords
- storage battery
- battery
- charger
- lead wire
- temperature sensor
- 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
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/44—Methods for charging or discharging
- H01M10/443—Methods for charging or discharging in response to temperature
-
- 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
- H01M50/572—Means for preventing undesired use or discharge
- H01M50/574—Devices or arrangements for the interruption of current
-
- 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
Abstract
Description
【発明の詳細な説明】
本発明は、充電５時の温度上昇を検知して充電々流を制
御するようにした蓄電池に関するものであり、所期の性
能及び寿命を全うし得る蓄電池を提供Ｖることを目的と
するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a storage battery that controls the charging flow by detecting a temperature rise at the time of charging, and provides a storage battery that can achieve the desired performance and lifespan. The purpose is to
以下、本発明を一実施例に基いて説明する。The present invention will be explained below based on one embodiment.
まず第１図は本発明蓄電池１が機器２に接続されている
状態を示し、同蓄を池１の蓋６には蓄電池端ｆ４・４′
の一方４に接続されるリード線５と充電器に接続される
リード線６とを備えた温度センナ−７が付設されている
。なお同図中８・８１は出／Ｊ用のリード線である。こ
の場合、機器２と一体（こ所定の充電器が組込まれてい
るときは、充電中に必入しμ流が蓄ｒａ池１に流れるこ
とはない。ところが、機器２が充電器を備えていない場
き、使用される充電器によっては充電末期においても過
大な電流が流れて蓄電池を損う虞が多分にある。本発明
蓄電池１はこの様な場合に備えて温度センサー７を蓄電
池蓋乙に付設したものであり、該蓄電池１を充電すると
きは、出力用のリード線８・８′を外して第２図の峰に
接続する。同図において９は充電器、１０は警報器、１
１・１２・１６はそれぞれ充電器９と温度センナ−７の
リード線６とを接続するリード線、及び充電器９と警報
器１０とを接続するリード線並びに警報器１０と蓄電池
１の他方の端子４ｔとを接続するリード線である。First, FIG. 1 shows a state in which the storage battery 1 of the present invention is connected to the device 2, and the storage battery 1 is connected to the lid 6 of the pond 1 at the storage battery ends f4 and 4'.
A temperature sensor 7 is attached having a lead wire 5 connected to one end 4 of the battery and a lead wire 6 connected to the charger. Note that 8 and 81 in the figure are lead wires for output/J. In this case, if the device 2 is integrated with the specified charger, the μ current will not flow to the storage battery 1 during charging.However, if the device 2 is equipped with a charger Depending on the charger used, there is a high risk that an excessive current will flow even at the end of charging and damage the storage battery.In preparation for such a case, the storage battery 1 of the present invention has a temperature sensor 7 attached to the storage battery lid. When charging the storage battery 1, the output lead wires 8 and 8' are removed and connected to the peaks shown in Fig. 2. In the figure, 9 is a charger, 10 is an alarm, 1
1, 12, and 16 are lead wires connecting the charger 9 and the lead wire 6 of the temperature sensor 7, lead wires connecting the charger 9 and the alarm 10, and the other lead wire of the alarm 10 and the storage battery 1. This is a lead wire that connects to the terminal 4t.
図示の如く本発明蓄電池１と充電器９とを接続するとき
は、充電中に蓄電池１の温度が異常に上昇した場合、温
度センサー７がこれを検知して充電々流を制御するので
、蓄電池１に過大電流が流れ続けることはなく、従って
蓄電池の性能・寿命が損われる虞は解消される。また図
示の如く充准回路中に警報器１０を挿入しておくときは
、蓄電池１の温度が異常に上昇したことを警報により知
ることができる。As shown in the figure, when the storage battery 1 of the present invention and the charger 9 are connected, if the temperature of the storage battery 1 rises abnormally during charging, the temperature sensor 7 detects this and controls the charging current. An excessive current will not continue to flow through the storage battery 1, thus eliminating the possibility that the performance and life of the storage battery will be impaired. Further, when the alarm device 10 is inserted into the charging circuit as shown in the figure, it is possible to know through an alarm that the temperature of the storage battery 1 has increased abnormally.
なお上記実施例では温度センナ−７の一方のリード線５
を陽極側の蓄′市池端子４に接続した例を示したが、本
発明はこれに限定されるものではなく、前記リード線５
を陰極側の蓄電池端子４′に接続すると共に、各接続部
の極性を第２図に示すものとは逆にすることも可能であ
る。In the above embodiment, one lead wire 5 of the temperature sensor 7
Although an example is shown in which the lead wire 5 is connected to the storage terminal 4 on the anode side, the present invention is not limited to this.
It is also possible to connect the terminal to the storage battery terminal 4' on the cathode side, and to reverse the polarity of each connection to that shown in FIG.
本発明は、叙−ヒの通り蓄電池端子の一方に接続される
リード線と充電器に接続されるリード線とを備えた温度
センサーを蓄電池蓋に付設したものであるから、充電Ｎ
中に大電流により蓄電池の温度が異常に上昇して蓄電池
が損われるのを未然に阻止し、蓄電池が所期の性能・寿
命を全うするのを可能にする、と言う利点を有する。As described above, the present invention has a temperature sensor attached to the storage battery lid, which has a lead wire connected to one of the storage battery terminals and a lead wire connected to the charger.
It has the advantage of preventing damage to the storage battery due to an abnormal rise in temperature of the storage battery due to large currents, and allowing the storage battery to achieve its intended performance and life.
上記の利点を在する１発明は各挿蓄逝池に適用し得るが
、とりわけ密閉形蓄電池には好適である。Although the invention having the above-mentioned advantages can be applied to any type of storage battery, it is particularly suitable for sealed storage batteries.
第１図は本発明蓄電池を１機器に接続した状態を示す平
面図、第２図は同蓄電池を１機器から外して充電痣と接
、涜した状、襟を示す平面図である１、１・・・蓄電池
６・・・蓄電池蓋４・４′・・・蓄電池端
子 ７・・・温度センサー５・・・蓄電池端子に接続
されるリード線６・・・充電器に接続されるリード線
９・・・充電器
出願人 湯浅電池株式会社Fig. 1 is a plan view showing the storage battery of the present invention connected to one device, and Fig. 2 is a plan view showing the storage battery removed from the device, in contact with a charge mark, and the collar. ...Storage battery 6...Storage battery lid 4, 4'...Storage battery terminal 7...Temperature sensor 5...Lead wire connected to the storage battery terminal 6...Lead wire 9 connected to the charger ...Charger applicant Yuasa Battery Co., Ltd.
Claims (1)
されるリード線とを備えた温度センサ７を蓄電池蓋に付
設したことを特徴とする蓄電池。A storage battery characterized in that a temperature sensor 7 having a lead wire connected to one of the storage battery terminals and a lead wire connected to a charger is attached to the storage battery lid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56213918A JPS58112273A (en) | 1981-12-25 | 1981-12-25 | Storage battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56213918A JPS58112273A (en) | 1981-12-25 | 1981-12-25 | Storage battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58112273A true JPS58112273A (en) | 1983-07-04 |
Family
ID=16647189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56213918A Pending JPS58112273A (en) | 1981-12-25 | 1981-12-25 | Storage battery |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58112273A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0228983A2 (en) * | 1985-12-02 | 1987-07-15 | Emerson Electric Co. | Hermetically sealed battery cover assembly |
| US4897322A (en) * | 1987-10-09 | 1990-01-30 | Asea Brown Bovery Aktiengesellschaft | Method for preventing overheating of high-temperature storage batteries |
-
1981
- 1981-12-25 JP JP56213918A patent/JPS58112273A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0228983A2 (en) * | 1985-12-02 | 1987-07-15 | Emerson Electric Co. | Hermetically sealed battery cover assembly |
| EP0228983A3 (en) * | 1985-12-02 | 1989-02-08 | Emerson Electric Co. | Hermetically sealed battery cover assembly |
| US4897322A (en) * | 1987-10-09 | 1990-01-30 | Asea Brown Bovery Aktiengesellschaft | Method for preventing overheating of high-temperature storage batteries |
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