KR970054723A - Electrolytic solution metering device considering acceleration - Google Patents

Electrolytic solution metering device considering acceleration Download PDF

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Publication number
KR970054723A
KR970054723A KR1019950057749A KR19950057749A KR970054723A KR 970054723 A KR970054723 A KR 970054723A KR 1019950057749 A KR1019950057749 A KR 1019950057749A KR 19950057749 A KR19950057749 A KR 19950057749A KR 970054723 A KR970054723 A KR 970054723A
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KR
South Korea
Prior art keywords
electrolyte
battery
injector
acceleration
amount
Prior art date
Application number
KR1019950057749A
Other languages
Korean (ko)
Inventor
변성광
Original Assignee
배순훈
대우전자 주식회사
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.)
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Publication date
Application filed by 배순훈, 대우전자 주식회사 filed Critical 배순훈
Priority to KR1019950057749A priority Critical patent/KR970054723A/en
Publication of KR970054723A publication Critical patent/KR970054723A/en

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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
    • H01M50/60—Arrangements or processes for filling or topping-up with liquids; Arrangements or processes for draining liquids from casings
    • 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
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Filling, Topping-Up Batteries (AREA)

Abstract

본 발명은 가속도를 고려한 전해액 정량주입장치에 관한 것으로서, 회전원판 (500)의 회전에 의해 회전원판(500)에 부착되어 있는 밧데리 고정장치(510)가 회전하게 되고, 상기 밧데리 고정장치(510)의 일측 소정부위에 구비되어 있는 위치감지센서(200)에서 밧데리 고정장치의 내부에 삽입된 밧데리 캔(511)의 변위를 측정하여 상기 측정값에 따라 제어부(300)에서 부족한 전해액의 정확한 양을 계산하고 2차로 그 부족한 전해액을 보충하여 항상 정량의 전해액을 주입할 수 있을 뿐만 아니라, 상기 밧데리 고정장치(510)의 내부에 삽입되어 있는 밧데리 캔(511)이 원심력을 받게 됨에 따라, 전해액 주입기(120)를 통해 1차 주입된 전해액이 밧데리 캔(511)의 하부에 모이게 되어 전해액의 2차 주입시 정량의 전해액이 주입되기 용이한 효과가 있다.The present invention relates to an electrolyte metering device in consideration of acceleration, the battery fixing device 510 attached to the rotating disk 500 is rotated by the rotation of the rotating disk 500, the battery fixing device 510 By measuring the displacement of the battery can 511 inserted into the inside of the battery holding device in the position sensor 200 provided at one side of the predetermined part of the calculation to calculate the exact amount of insufficient electrolyte in the control unit 300 according to the measured value And the secondary electrolyte to supplement the insufficient amount of the electrolyte can always be injected, as well as the battery can 511 inserted into the battery holding device 510 receives a centrifugal force, the electrolyte injector 120 The first injected electrolyte is collected in the lower portion of the battery can 511, so that the quantitative electrolyte can be easily injected during the second injection of the electrolyte.

Description

가속도를 고려한 전해액 정량주입장치Electrolytic solution metering device considering acceleration

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 종래 리튬이온전지의 전해액주입장치 예시도이다.1 is an illustration of an electrolyte injection device of a conventional lithium ion battery.

제2도는 본 발명에 의한 가속도를 고려한 전해액 정량주입장치의 개략도이다.2 is a schematic view of the electrolyte solution injection device in consideration of the acceleration according to the present invention.

제3도는 제2도에 의한 밧데리 고정장치가 구비되어 있는 회전날개통의 개략도이다.3 is a schematic view of a rotary vane provided with a battery holding device according to FIG.

Claims (3)

전해액을 저장하는 전해액 저장탱크(110)와, 상기 전해액 저장탱크(110)로부터 전해액을 공급받는 다수의 분사노즐(140)과 분사노즐 콘트롤러(130)를 구비하고 있는 전해액 주입기(120)와, 밧데리 캔(511)이 상기 전해액 주입기(120)로부터 전해액을 주입받을 수 있도록 각각의 밧데리 캔(511)을 고정하는 다수의 밧데리 고정장치(510)와, 상기 다수의 밧데리 고정장치(510)가 부착되어 소정의 회전속도로 회전하는 회전원판(500)과 상기 밧데리 고정장치(510)의 일측 소정부위에 구비되어 상기 회전원판(500)의 회전시 각각의 밧데리 고정장치(510) 내부에 있는 밧데리 캔(511)의 변위를 측정하는 위치감지센서(200)와, 상기 위치감지센서(200)의 신호를 입력받아 부족한 전해액의 양을 보충하도록 상기 전해액 주입기(120)의 분사노즐 콘트롤러(130)에 일정한 제어신호를 발생하는 제어부(300)와, 상기 제어부(300)에서 제어신호를 전달받아 부족한 전해액의 양을 감독자가 알수 있도록 표시하여 주는 형광 표시판(600)으로 이루어진 것을 특징으로 하는 가속도를 고려한 전해액 정량주입장치.Electrolyte storage tank 110 for storing the electrolyte, an electrolyte injector 120 having a plurality of injection nozzle 140 and the injection nozzle controller 130 to receive the electrolyte from the electrolyte storage tank 110, the battery A plurality of battery fixing devices 510 for fixing each battery can 511 and the plurality of battery fixing devices 510 are attached to the can 511 so that the electrolyte can be injected from the electrolyte injector 120. It is provided on one side of the rotation disk 500 and the battery fixing device 510 to rotate at a predetermined rotational speed and the battery can in each of the battery fixing device 510 when the rotating disk 500 ( Position control sensor 200 for measuring the displacement of the 511 and the control signal of the injection nozzle controller 130 of the electrolyte injector 120 to compensate for the insufficient amount of the electrolyte by receiving the signal from the position sensor 200 Generating signal The control unit 300 and the quantitative electrolyte injection device in consideration of the acceleration, characterized in that consisting of a fluorescent display panel 600 for displaying the amount of the electrolyte is insufficient to receive the control signal from the control unit 300 so that the supervisor can know. 제1항에 있어서 상기 제어부(300)는 위치감지센서(200)의 전기적 신호를 입력받아 디지탈 신호를 변환하는 에이디 변환기(310)와, 스프링(512)에 작용되는 탄성력과 회전원판(500)의 원운동에 의해 밧데리 캔(511)에 작용되는 힘은 동일 하므로의 공식에 의해 상기 밧데리 캔에 1차 주입된 전해액의 양을 측정하고, 상기 측정된 질량과 이미 설정되어 있는 질량의 차이를 계산하여 부족한 전해질의 양을 2차 주입하도록 상기 전해액 주입기(120)에 구비되어 있는 분사노즐 콘트롤러 (130)에 제어신호를 전달하는 마이크로 콘트롤러(320)로 이루어진 것을 특징으로 하는 가속도를 고려한 전해액 정량주입장치.According to claim 1, wherein the control unit 300 receives the electrical signal of the position detection sensor 200 and converts the digital signal of the AD converter 310, the spring and the elastic force acting on the spring 512 of the rotating disk 500 Since the force acting on the battery can 511 by the circular motion is the same The electrolyte injector 120 measures the amount of the electrolyte injected into the battery can first, calculates the difference between the measured mass and the mass already set, and injects the amount of the insufficient electrolyte into the electrolyte injector 120. Electrolyte quantitative injection device considering the acceleration, characterized in that consisting of a micro-controller 320 for transmitting a control signal to the injection nozzle controller 130 is provided. 제1항에 있어서, 상기 각각의 밧데리 고정장치(510)는 회전원판(500)의 소정부위에 부착되어 있으며, 밧데리를 고정시키는 탄성부재로 이루어진 밧데리 고정부(513)와, 회전에 의한 밧데리의 변위를 측정하기 위한 소정갯수의 스프링(512)으로 이루어져 있으며 밧데리 캔(511)이 삽입되면 상기 밧데리 고정부(513)에 의해 밧데리 캔(511)이 고정되고 상기 스프링(512)이 상하에서 밀착하는 것을 특징으로 하는 가속도를 고려한 전해액 정량주입장치.According to claim 1, wherein each of the battery fixing device 510 is attached to a predetermined portion of the rotation disc 500, the battery fixing part 513 made of an elastic member for fixing the battery, and the battery of rotation It consists of a predetermined number of springs 512 for measuring the displacement and when the battery can 511 is inserted, the battery can 511 is fixed by the battery fixing part 513 and the spring 512 is in close contact with each other. Electrolyte quantitative injection device considering the acceleration. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950057749A 1995-12-27 1995-12-27 Electrolytic solution metering device considering acceleration KR970054723A (en)

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Application Number Priority Date Filing Date Title
KR1019950057749A KR970054723A (en) 1995-12-27 1995-12-27 Electrolytic solution metering device considering acceleration

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Application Number Priority Date Filing Date Title
KR1019950057749A KR970054723A (en) 1995-12-27 1995-12-27 Electrolytic solution metering device considering acceleration

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KR970054723A true KR970054723A (en) 1997-07-31

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018225926A1 (en) * 2017-06-07 2018-12-13 주식회사 엘지화학 Electrolyte reinjectable battery cell, battery pack, electrolyte reinjection system for battery pack, and electrolyte reinjection method for battery pack

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018225926A1 (en) * 2017-06-07 2018-12-13 주식회사 엘지화학 Electrolyte reinjectable battery cell, battery pack, electrolyte reinjection system for battery pack, and electrolyte reinjection method for battery pack
US11081765B2 (en) 2017-06-07 2021-08-03 Lg Chem, Ltd. Battery cell refillable with electrolyte, battery pack, electrolyte refilling system for battery pack, and electrolyte refilling method for battery pack

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