KR970004218A - Charge / discharge control method and circuit for removing memory effect of rechargeable battery - Google Patents

Charge / discharge control method and circuit for removing memory effect of rechargeable battery Download PDF

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Publication number
KR970004218A
KR970004218A KR1019950018981A KR19950018981A KR970004218A KR 970004218 A KR970004218 A KR 970004218A KR 1019950018981 A KR1019950018981 A KR 1019950018981A KR 19950018981 A KR19950018981 A KR 19950018981A KR 970004218 A KR970004218 A KR 970004218A
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KR
South Korea
Prior art keywords
rechargeable battery
battery
discharge
user
charging
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Application number
KR1019950018981A
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Korean (ko)
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KR0149767B1 (en
Inventor
김희덕
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김광호
삼성전자 주식회사
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Priority to KR1019950018981A priority Critical patent/KR0149767B1/en
Publication of KR970004218A publication Critical patent/KR970004218A/en
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Publication of KR0149767B1 publication Critical patent/KR0149767B1/en

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Abstract

1. 청구범위에 기재된 발명이 속한 기술분야1. TECHNICAL FIELD OF THE INVENTION

재충전용 밧데리의 충전회로에 관한 것이다.It relates to a charging circuit of a rechargeable battery.

2. 발명이 해결하려고 하는 기술적 과제2. The technical problem to be solved by the invention

사용자 방전키가 입력되는 겨우에 재충전용 밧데리를 완전히 방전시킨 후 상기 방전된 밧데리를 충전시키는 충전회로를구현함으로써 재충전용 밧데리의 메모리 이펙트가 사용자의 요구에 따라 제거되도록 한다.When the user discharge key is input, the rechargeable battery is completely discharged and then the charging circuit for charging the discharged battery is implemented to remove the memory effect of the rechargeable battery according to the user's request.

3. 발명의 해결방법의 요지3. Summary of Solution to Invention

본 발명에 따른 재충전용 밧데리의 충전회로는, 밧데리의 충전을 위한 정전원을 공급하는 전원공급수단과, 밧데리를 방전시키는 방전수단과, 밧데리를 방전시키기 위한 사용자 요구에 따라 사용자 방전요구신호를 발생하는 입력수단과, 제1제어신호에 응답하여 밧데리를 방전수단에 접속시키는 제1접속수단과, 제2제어신호에 응답하여 밧데리를 전원공급수단에접속시키는 제2접속수단과, 사용자 방전요구신호가 발생됨에 응답하여 제1제어신호를 발생하여 밧데리가 방전수단에 접속되도록 하고, 밧데리가 완전히 방전되었을시 제2제어신호를 발생하여 밧데리가 전원공급수단에 접속되도록 하는 제어수단으로 구성한다.Rechargeable battery charging circuit according to the present invention, the power supply means for supplying an electrostatic source for charging the battery, the discharge means for discharging the battery, and generates a user discharge request signal in accordance with the user request for discharging the battery Input means to connect the battery to the discharge means in response to the first control signal, second connection means to connect the battery to the power supply means in response to the second control signal, and a user discharge request signal. In response to the occurrence of the first control signal to generate a battery connected to the discharge means, and when the battery is completely discharged, the control means for generating a second control signal so that the battery is connected to the power supply means.

4. 발명의 중요한 용도4. Important uses of the invention

무선 이동통신 전화기류의 전원회로.Power supply circuit for wireless mobile telephones.

Description

재충전용 밧데리의 메모리 이펙트 제거를 위한 충방전 제어방법 및 그 회로Charge / discharge control method and circuit for removing memory effect of rechargeable battery

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

제1도는 본 발명에 따른 재충전용 밧데리 충전회로의 구성도, 제2도는 본 발명에 따라 재충전용 밧데리의 메모리 이펙트를 제거하기 위한 충방전제어 흐름도.1 is a block diagram of a rechargeable battery charging circuit according to the present invention, Figure 2 is a charge and discharge control flow chart for removing the memory effect of the rechargeable battery according to the present invention.

Claims (3)

재충전용 밧데리의 메모리 이펙트를 제거시키기 위한 충방전 제어방법은, 사용자로부터 상기 재충전용 밧데리를 방전시키고자 하는 요구가 발생됨에 응답하여 상기 재충전용 밧데리를 완전히 방전시키는 밧데리 방전과정과, 상기 재충전용 밧데리의 방전이 완료되었을 시 상기 재충전용 밧데리를 재충전시키는 밧데리 재충전과정으로 구성함을 특징으로 하는 제어방법.The charging and discharging control method for removing the memory effect of the rechargeable battery includes a battery discharge process of completely discharging the rechargeable battery in response to a request from the user to discharge the rechargeable battery, and a rechargeable battery. And a battery recharging process for recharging the rechargeable battery when discharge of the battery is completed. 재충전용 밧데리를 충전하는 회로에서 상기 재충전용 밧데리의 메모리 이펙트를 제거시키기 위한 충방전제어방법은, 상기 충전장치에 상기 재충전용 밧데리가 삽입되었을시 미리 설정된 시간내에 사용자로부터 상기 재충전용밧데리를 방전시키고자 하는 요구가 발생됨에 응답하여 상기 재충전용 밧데리를 완전히 방전시키는 밧데리 방전과정과,상기 재충전용 밧데리의 방전이 완료되거나 상기 설정시간내에 사용자 방전요구가 발생하지 않았을 시 상기 재충전용 밧데리를 재충전시키는 밧데리 재충전과정으로 구성함을 특징으로 하는 제어방법.The charging and discharging control method for removing the memory effect of the rechargeable battery in the circuit for charging the rechargeable battery includes discharging the rechargeable battery from the user within a preset time when the rechargeable battery is inserted into the charging device. A battery discharge process for completely discharging the rechargeable battery in response to a request for generating the battery; and a battery for recharging the rechargeable battery when discharge of the rechargeable battery is completed or a user discharge request is not generated within the set time. Control method characterized by consisting of the recharging process. 재충전용 밧데리를 충전하는 회로에 있어서, 상기 재충전용 밧데리의 충전을 위한 정전원을 공급하는 전원공급수단과, 상기 재충전용 밧데리를 방전시키는 방전수단과, 상기 재충전용 밧데리를 방전시키기 위한 사용자 요구에 따라 사용자 방전요구신호를 발생하는 입력수단과, 제1제어신호에 응답하여 상기 재충전용 밧데리를 상기 방전수단에 접속시키는 제1접속수단과, 제2제어신호에 응답하여 상기 재충전용 밧데리를 상기 전원공급수단에 접속시키는 제2접속수단과, 상기 사용자 방전요구신호가 발생됨에 응답하여 상기 제1제어신호를 발생하여 상기 재충전용 밧데리가 상기 방전수단에 접속되도록 하고, 상기 재충전용 밧데리가 완전히 방전되었을 시 상기 제2제어신호를 발생하여 상기 재충전용 밧데리가 상기 전원공급수단에 접속되도록 하는 제어수단으로 구성함을 특징으로 하는 재충전 밧데리의 충전회로.A circuit for charging a rechargeable battery, the circuit comprising: power supply means for supplying an electrostatic source for charging the rechargeable battery, discharge means for discharging the rechargeable battery, and user requirements for discharging the rechargeable battery. Input means for generating a user discharge request signal, first connection means for connecting the rechargeable battery to the discharge means in response to a first control signal, and power supply to the rechargeable battery in response to a second control signal. Second connection means for connecting to a supply means, and in response to the user discharge request signal being generated, generate the first control signal so that the rechargeable battery is connected to the discharge means, and the rechargeable battery is completely discharged. Generating the second control signal so that the rechargeable battery is connected to the power supply means. Charging circuit of a rechargeable battery, characterized in that the control means. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950018981A 1995-06-30 1995-06-30 Charging/discharging control method and its circuit for removing memory effect of battery KR0149767B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950018981A KR0149767B1 (en) 1995-06-30 1995-06-30 Charging/discharging control method and its circuit for removing memory effect of battery

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Application Number Priority Date Filing Date Title
KR1019950018981A KR0149767B1 (en) 1995-06-30 1995-06-30 Charging/discharging control method and its circuit for removing memory effect of battery

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KR970004218A true KR970004218A (en) 1997-01-29
KR0149767B1 KR0149767B1 (en) 1998-12-15

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020018441A (en) * 2000-09-01 2002-03-08 고준영 an apparatus for charging and discharging a secondary battery with electricity
WO2012128445A1 (en) * 2011-03-21 2012-09-27 주식회사 엘지화학 Method and device for controlling battery pack connection

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020018441A (en) * 2000-09-01 2002-03-08 고준영 an apparatus for charging and discharging a secondary battery with electricity
WO2012128445A1 (en) * 2011-03-21 2012-09-27 주식회사 엘지화학 Method and device for controlling battery pack connection
US8933667B2 (en) 2011-03-21 2015-01-13 Lg Chem, Ltd. Apparatus and method for controlling connection of battery packs

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Publication number Publication date
KR0149767B1 (en) 1998-12-15

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