KR840000918Y1 - Lead-acid accumulator - Google Patents

Lead-acid accumulator Download PDF

Info

Publication number
KR840000918Y1
KR840000918Y1 KR2019820008143U KR820008143U KR840000918Y1 KR 840000918 Y1 KR840000918 Y1 KR 840000918Y1 KR 2019820008143 U KR2019820008143 U KR 2019820008143U KR 820008143 U KR820008143 U KR 820008143U KR 840000918 Y1 KR840000918 Y1 KR 840000918Y1
Authority
KR
South Korea
Prior art keywords
electrolyte
synthetic resin
lead
sawdust
safety valve
Prior art date
Application number
KR2019820008143U
Other languages
Korean (ko)
Other versions
KR840002451U (en
Inventor
김연규
Original Assignee
김연규
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 김연규 filed Critical 김연규
Priority to KR2019820008143U priority Critical patent/KR840000918Y1/en
Application granted granted Critical
Publication of KR840000918Y1 publication Critical patent/KR840000918Y1/en
Publication of KR840002451U publication Critical patent/KR840002451U/en

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/06Lead-acid accumulators
    • H01M10/08Selection of materials as electrolytes
    • H01M10/10Immobilising of electrolyte
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy 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)
  • Gas Exhaust Devices For Batteries (AREA)

Abstract

내용 없음.No content.

Description

건식연 축전지Dry lead storage battery

제1도는 본 고안의 일부 절개 사시도.1 is a partially cutaway perspective view of the present invention.

제2도는 본 고안의 종단면도.2 is a longitudinal sectional view of the present invention.

제3도는 본 고안의 극판 고정부의 발췌 사시도.Figure 3 is an excerpt perspective view of the pole plate fixing part of the present invention.

제4(a)도, 제4(b)도는 본 고안의 가스 자동 배출구의 작동상태도.4 (a), 4 (b) is an operating state of the automatic gas outlet of the present invention.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1 : 합성수지제 하부케이스 2 : 재치돌조1: lower case made of synthetic resin 2: mounting protrusion

3,4 : 고정구 5,6 : 극판3,4 fixture 5,6 pole plate

7 : 톱밥 8 : 합성수지저 상부케이스7: sawdust 8: synthetic resin upper case

9 : 전해액 투입구 12 : 안전변9: electrolyte solution inlet 12: safety valve

본 고안의 합성수지제 하부케이스 본체 내저면에 재치돌조를 다수 돌설하여 이 상부에 상하 고정구로 견고히 체결된 극판을 재치하고, 이 주위에 감극제로서 이산화망간 및 산화알루미늄, 산화납, 카본중 적어도 하나 이상을 배합한 톱밥을 충전한 다음, 스폰지등로 복개함과 동시 합성수지제 상부케이스상에 돌설된 전해액 투입구내에는 안전변을 나착하여 줌으로서 전해액의 외기 증발사례를 방지하여 장시간 사용할 수 있도록 한 건식연 축전지에 관한 것이다.A plurality of mounting protrusions are formed on the inner bottom surface of the synthetic resin lower case main body of the present invention, and the upper plate is firmly fastened with upper and lower fixtures on the upper portion thereof. Dry lead-acid battery which is filled with sawdust, and then covered with sponge, etc. and a safety valve is attached to the electrolyte inlet formed on the upper case made of synthetic resin. It is about.

종래의 건식연 축전기에 있어서는 완전히 밀폐된 하부용기에 입설된 극판 주위에 톱밥을 충전하고, 그 외측에 통공이 다수 천공된 가스관을 상부케이스로 관통시켜 준 다음, 상부케이스상에 개방된 통공을 천공하여 가스를 배출토록하여 왔으나, 이는 축전지 내부가 외기와 완벽하게 밀폐될 수 없었기 때문에 전해액이 외부로 증발되어 버리는 결함이 있어 축전지의 사용수명이 매우 짧을 뿐만 아니라, 내, 외통이 완전히 밀폐된 구조로 되어 있었기 때문에 가스관을 통하여 전해액을 재충전시켜야 하므로 전해액 재충전 작업이 번다하고 어려운 결점이 있고, 이때 상부케이스에 충전된 톱밥을 수시로 교체하여야 하는 등의 불편이 있었다.In a conventional dry lead capacitor, sawdust is filled around a pole plate placed in a completely sealed lower container, a gas pipe having a large number of holes perforated through the upper case is passed through the upper case, and then an open hole is drilled on the upper case. However, since the inside of the battery could not be completely sealed with the outside air, the electrolyte was evaporated to the outside, so the service life of the battery was very short, and the inside and outside cylinders were completely sealed. Since the electrolyte has to be recharged through the gas pipe, it is difficult to replenish the electrolyte and has a difficult defect. At this time, the sawdust charged in the upper case has to be replaced frequently.

본 고안은 종래의 이와 같은 제반결함을 해소하기 위하여 합성수지제 하부케이스 본체의 재치돌조상에 상하 고정구로 견고히 결착 고정된 극판을 재치하고, 합성수지제 상부 케이스내에 전해액 투입구를 형성하여, 이에 안전변을 나착시켜 전해액 재충전 작업시에는 안전변을 나해하여 전해액을 투입하고, 사용시 케이스 내부에서 발생되는 가스압에 의하여 자동적으로 안전변이 개폐되게 하여 축전지 내부를 완전히 외부와 차단되게 함으로서 축전지의 사용시간을 현저히 연장시켜 줄 수 있도록 한 것으로, 이를 첨부한 도면에 의하여 상세히 설명하면 다음과 같다.In order to solve such a conventional defect, the present invention places an electrode plate firmly fixed and fixed with upper and lower fixtures on the mounting protrusion of the lower case body of synthetic resin, and forms an electrolyte inlet in the upper case made of synthetic resin, thereby attaching a safety valve. In the case of recharging the electrolyte, the electrolyte is added by turning off the safety valve, and the safety valve is automatically opened and closed by the gas pressure generated inside the case, and the inside of the battery is completely cut off from the outside. When described in detail by the accompanying drawings as follows.

즉, 합성수지제 하부케이스(1) 내저면에 재치돌조(2)를 다수 돌설하여 이 상부에 상부 고정구(3)(4)로 견고히 체결한 양극판(5)(6)을 재치하고, 이 주위에 감극제인 이산화망간 또는 산화알루미늄, 산화남, 카본중 적어도 하나이상을 배합한 톱밥(7)을 충전시킨 다음, 합성수지제 상부케이스(8)상에 돌설한 전해액 투입구(9)에 통기공(10) 내부에 벨브공(11)을 스프링(11')로 탄설한 안전변(12)를 나착하여서 된 것으로, 미설명부호 13은 극판 분리판, 14와 15는 단자 터미날, 16은 스폰지층이며, 17은 고정구 체결용 고무밴드이다.That is, a plurality of mounting protrusions 2 are projected on the inner bottom surface of the synthetic resin lower case 1, and the positive plates 5 and 6, which are firmly fastened with the upper fixtures 3 and 4, are placed thereon. Filling the sawdust (7) containing at least one of the manganese dioxide or aluminum oxide, sodium oxide, carbon as a polarizing agent, and then vent holes (10) to the electrolyte inlet (9) protruding on the upper case (8) made of synthetic resin It is made by attaching the safety valve 12 which is installed in the valve hole 11 with the spring 11 'inside.Description 13 is a pole plate separator, 14 and 15 are terminal terminals, 16 is a sponge layer, and 17 is Rubber band for fastening fixtures.

이와 같이 구성된 본 고안은 상부가 개방된 합성수지제 하부케이스(1)내에 상하 고정구(3)(4)와 고무벤드(17)로 견고히 체결고정된 극판(5)(6)을 재치돌조(2)내에 재치한 다음 감극제인 이산화망간 또는 산화알루미늄, 산화납, 카본중 적어도 하나 이상을 배합한 톱밥(7)을 충전하면 각 재치돌조(2)와 하부 고정구(4)사이의 공간부에도 톱밥(7)이 완전히 투입, 충전되어 톱밥(7)이 극판(5)(6)주위에 충전되게 한 다음, 이 상부에 다시 전해액 증발방지용 스폰지층(16)을 복개한 다음, 상면 전해액 투입구(9)상에 안전변(12)을 나착한 합성수지제 상부케이스(8)를 복개 밀폐시켜서 형성하는 것으로, 이때 전해액을 충전시킬 때에는 합성수지제 상부케이스(8) 상면의 전해액 투입구(9)로부터 안전변(12)을 나해하여 전해액을 충전시켜 주면 전해액은 스폰지층(16)과 극판(5)(6)주위에 충전된 톱밥(7)사이로 골고루 투입되어 흡수되게 되어 전해액의 충전현상이 완벽하여지고 전해액 충전이 완료된 다음에는 전해액 투입구(9)를 안전변(12)으로 복개하면 축전지 내부와 외기가 완벽히 밀폐되게 됨으로서 전해액의 외부증발을 방지하게 되는 것이다.The present invention constructed as described above has a top plate (3) (4) and a rubber bend (17) firmly fastened and fixed in the lower case (1) made of synthetic resin, the upper plate (2) After filling in the sawdust (7) containing at least one of manganese dioxide or aluminum oxide, lead oxide, and carbon as a depolarizing agent, the sawdust (7) in the space between each placing protrusion (2) and the lower fixture (4) ) Is completely charged and filled so that the sawdust (7) is filled around the pole plates (5) and (6). Then, the upper surface of the upper electrolyte solution inlet (9) is again covered with a sponge layer (16) for preventing evaporation of the electrolyte solution. The upper case 8 made of a synthetic resin having the safety valve 12 attached thereto is opened and closed, and when the electrolyte is filled, the safety valve 12 is removed from the electrolyte inlet 9 on the upper surface of the synthetic resin upper case 8. The electrolyte is filled into the sponge layer 16 and the electrode plates 5 and 6, respectively. Evenly charged and absorbed evenly between the sawdust (7) charged above, the electrolyte is completely filled and after the electrolyte filling is completed, the electrolyte inlet (9) is covered with a safety valve (12), so that the inside and outside air of the battery is completely sealed. It is to prevent the external evaporation of the electrolyte.

이와 같은 상태에서 축전지 사용시 축전지 내부에 가스가 발생하게 되면 축전지 내부의 가스가 과다히 발생하면 제4(b)도에 도시된 바와 같이 전해액 투입구(9)에 나착되어 있는 안전변(12)의 밸브공(11)이 가스압에 의하여 통기공(10) 상부로 상승하여 통기공(10)이 개방되고, 이에 따라 과다히 발생된 가스는 통기공(10)을 통하여 외부로 방출되게 됨으로서 사용시 발생되는 가스만을 외부로 방출하고 여타 정상시에는 전해액 투입구(9)에 나착된 안전변(12)의 통기공(10)이 제4(a)도와 같이 폐쇄된 상태를 유지하게 됨으로서 전해액의 불필요한 증발현상을 방지하여 축전지의 사용수명이 연장되게 되는 것이다.If gas is generated inside the battery when the battery is used in this state, if excessive gas inside the battery is generated, the valve hole of the safety valve 12 stuck to the electrolyte inlet 9 as shown in FIG. 4 (b) is shown. (11) is raised to the upper of the vent hole 10 by the gas pressure to open the vent hole 10, and thus excessively generated gas is discharged to the outside through the vent hole 10, so that only gas generated in use is used. When discharged to the outside and the other normal, the vent hole 10 of the safety valve 12 attached to the electrolyte inlet (9) is kept in a closed state as shown in the fourth (a) to prevent unnecessary evaporation of the electrolyte to accumulate battery The service life of is to be extended.

이와 같이 본 고안은 극판을 내저면에 설치하고 이 상부에 감극제로 이산화망간 및 산화알루미늄, 산화납, 카본중 적어도 하나이상을 종합한 톱밥을 합성수지제 하부케이스내에 충전한 다음, 전해액 투입구내에 안전변을 나착한 합성수지제 상부케이스를 복개 밀착시킴으로서 축전지의 전해액 재충전 작업이 매우 간편하여 질뿐만아니라, 축전지 내부의 전해액을 외부와 완전 밀폐하고 과다히 발생된 가스만을 외부로 방출시킬 수 있게 되어 전해액의 자연증발현상을 방지하여 축전지의 사용수명을 장시간 연장시켜 줄수 있는 매우 유용한 고안인 것이다.Thus, the present invention installs the pole plate on the inner bottom, and fills the sawdust of manganese dioxide, aluminum oxide, lead oxide, carbon and at least one of carbon dioxide into the lower case made of synthetic resin as a depolarizer on the upper part, It is not only easy to recharge the electrolyte of the battery, but also the electrolyte inside the battery can be completely sealed to the outside and only the excessively generated gas can be released to the outside. It is a very useful design that can prolong the service life of the battery by preventing the phenomenon.

Claims (1)

도면에 표시한 바와 같이 합성수지제 하부케이스(1) 내저면에 재치돌조(2)를 다수 돌설하여 이 상부에 상부고정구(3)(4)로 견고히 체결한 양극판(5)(6)을 재치하고, 이 주위에 감극제인 이산화망간 및 산화알루미늄, 산화납, 카본중 적어도 하나이상을 배합한 톱밥(7)을 충전시킨 다음, 합성수지제 상부케이스(8)상에 돌설한 전해액 투입구(9)에 통기공 내부에 밸브공(11)을 스프링(11')로 탄설한 안전변(12)를 나착하여서 된 건식연 축전지.As shown in the figure, a plurality of mounting protrusions 2 are protruded on the inner bottom surface of the synthetic resin lower case 1, and the positive plates 5 and 6, which are firmly fastened to the upper fasteners 3 and 4, are mounted thereon. And sawdust (7) containing at least one of manganese dioxide, aluminum oxide, lead oxide, and carbon as a depolarizing agent, and then passed through an electrolyte inlet (9) protruding on the upper case (8) made of synthetic resin. Dry lead-acid battery made by attaching a safety valve (12) in which the valve hole (11) in the pore with a spring (11 ').
KR2019820008143U 1982-10-18 1982-10-18 Lead-acid accumulator KR840000918Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019820008143U KR840000918Y1 (en) 1982-10-18 1982-10-18 Lead-acid accumulator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019820008143U KR840000918Y1 (en) 1982-10-18 1982-10-18 Lead-acid accumulator

Publications (2)

Publication Number Publication Date
KR840000918Y1 true KR840000918Y1 (en) 1984-05-28
KR840002451U KR840002451U (en) 1984-06-27

Family

ID=72147783

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019820008143U KR840000918Y1 (en) 1982-10-18 1982-10-18 Lead-acid accumulator

Country Status (1)

Country Link
KR (1) KR840000918Y1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030014061A (en) * 2001-08-10 2003-02-15 이윤주 Cigarette filter of silver
KR20190049160A (en) * 2017-11-01 2019-05-09 삼성에스디아이 주식회사 Rechargeable battery

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030014061A (en) * 2001-08-10 2003-02-15 이윤주 Cigarette filter of silver
KR20190049160A (en) * 2017-11-01 2019-05-09 삼성에스디아이 주식회사 Rechargeable battery
WO2019088449A1 (en) * 2017-11-01 2019-05-09 삼성에스디아이 주식회사 Secondary battery
US11404743B2 (en) 2017-11-01 2022-08-02 Samsung Sdi Co., Ltd. Rechargeable battery

Also Published As

Publication number Publication date
KR840002451U (en) 1984-06-27

Similar Documents

Publication Publication Date Title
EP2262046B1 (en) Lead-Acid Rechargeable Battery
US4745039A (en) Sealed lead storage battery
US5464701A (en) Leakproof, valve regulated, maintenance-free lead acid battery
KR840000918Y1 (en) Lead-acid accumulator
JP2006164655A (en) Battery pack
US2450472A (en) Alkaline primary battery
KR870000670B1 (en) Sealed maintenance-free lead-acid batteries for float application
JP4887649B2 (en) Control valve type lead acid battery
JP2002056836A (en) Battery
CN207818835U (en) A kind of accumulator that self-discharge rate is extremely low
JPH0279365A (en) Sealed storage battery
US3647555A (en) Water activated dry charged storage battery having buoyant internal tear strip plastic bag containing electrolyte producing substance
JPH0419729Y2 (en)
KR0137304B1 (en) Lead-battery
US5789102A (en) Alkaline cell and separator therefor
JPH0419730Y2 (en)
JPH0576133B2 (en)
JPS591341Y2 (en) Storage battery liquid level detection device
CN216710297U (en) Moisture absorption device, battery module, battery pack and electric device
JPS604374Y2 (en) Water-filled battery
JPS5919331Y2 (en) sealed storage battery
JPH0122223Y2 (en)
JPS6435864A (en) Sealed alkaline storage battery
JP3478653B2 (en) Sealed lead storage battery
JPS59186251A (en) Enclosed type lead storage battery

Legal Events

Date Code Title Description
E701 Decision to grant or registration of patent right