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KR970055051A - Electromagnetic Induction Battery Charger - Google Patents

Electromagnetic Induction Battery Charger Download PDF

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Publication number
KR970055051A
KR970055051A KR1019950068504A KR19950068504A KR970055051A KR 970055051 A KR970055051 A KR 970055051A KR 1019950068504 A KR1019950068504 A KR 1019950068504A KR 19950068504 A KR19950068504 A KR 19950068504A KR 970055051 A KR970055051 A KR 970055051A
Authority
KR
South Korea
Prior art keywords
charger
battery
charging
electromagnetic induction
noise
Prior art date
Application number
KR1019950068504A
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.)
Filing date
Publication date
Application filed by 배순훈, 대우전자 주식회사 filed Critical 배순훈
Priority to KR1019950068504A priority Critical patent/KR970055051A/en
Publication of KR970055051A publication Critical patent/KR970055051A/en

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  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

본 발명은 전지 충전지에 관한 것으로, 일반적인 종래의 2차전지를 대상으로 한 충전기에서는 충전효율이 30~40% 정도 밖에 되지 않는 교류전환 방식의 충전방식을 사용하므로써, 충전효율이 나쁘고 그에 따라 충전을 자주 해주어야 하는 등의 문제점이 있었다.The present invention relates to a battery rechargeable battery, and in a conventional conventional rechargeable battery charger, the charging efficiency of the AC conversion method that the charging efficiency is only about 30 to 40%, the charging efficiency is bad and accordingly the charging frequently There was a problem such as should.

이에, 본 발명은 상기와 같은 문제점을 해소하기 위하여, 충전기에 전원을 공급하기 위한 전원플러그와, 전지를 충전시키는 충전기와, 전지의 양극을 충전기와 전기적으로 연결시키는 전극으로 이루어지는 전자유도식 충전기를 제공하므로써, 에너지 변환효율이 90% 이상에 달하는 전계효과트랜지스터(FET) 회로를 사용한 전자유도식 충전방식을 사용하여 고효율의 충전효율을 갖는 한편, 충전기의 단순화와 경량화를 꾀할 수 있는 효과가 있다.In order to solve the above problems, the present invention provides an electromagnetic induction charger comprising a power plug for supplying power to a charger, a charger for charging a battery, and an electrode for electrically connecting a positive electrode of the battery to the charger. By providing an inductive charging method using a field effect transistor (FET) circuit having an energy conversion efficiency of 90% or more, high efficiency charging efficiency can be achieved, and a charger can be simplified and reduced in weight.

Description

전자유도식 전지 충전기Electromagnetic Induction Battery Charger

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

제1도는 본 발명에 의한 전자유도식 전지 충전기의 외관을 나타낸 구성도,1 is a configuration diagram showing the appearance of the electromagnetic induction battery charger according to the present invention,

제2도는 제1도에 의한 전자유도식 전지충전기의 블럭 구성도이다.2 is a block diagram of the electromagnetic induction battery charger according to FIG.

Claims (2)

2차전지를 충전시키는 충전기 장치에 있어서, 충전기에 전원을 공급하기 위한 전원플러그(1)와, 상기 전원플러그(1)를 통하여 전원을 공급받아 전지를 충전시키는 충전기(2)와, 상기 충전기(2)와 전지의 양극을 전기적으로 연결시키는 전극(3)으로 이루어지는 것을 특징으로 하는 전자유도식 충전기.A charger device for charging a secondary battery, comprising: a power plug (1) for supplying power to a charger, a charger (2) for charging a battery by receiving power through the power plug (1), and the charger (2) ) And an electrode (3) electrically connecting the positive electrode of the battery. 제1항에 있어서, 상기 충전기(2)는 충전기 시스템 전체를 제어하는 제어기(21)와, 전원플러그(1)로부터 공급되는 교류 AC 전압의 잡음을 제거하는 잡음제거필터(22)와, 상기 잡음제거필터(22)와 연결되어 상기 잡음제거필터(22)에서 잡음이 제거된 전압를 정류하는 정류필터(23)와, 상기 정류필터(23)와 연결되어 상기 정류필터(23)에서 정류된 전압을 공진시켜서 직류로 변환시키는 공진변환기(24)와, 상기 공진변환기(24)와 연결되어 상기 공진변환기(24)에서 변환된 직류 전압을 전계효과트랜지스터(FET)를 사용하여 전자유도식으로 유도하는 전자식유도기(25)와, 상기 전자유도식유도기(25)와 연결되어 상기 전자유도기(25)에서 유도된 전압을 정류시켜서 충전되는 전지에 공급하는 직류정류기(26)로 이루어지는 것을 특징으로 하는 전자유도식 전지 충전기.2. The charger (2) according to claim 1, wherein the charger (2) includes a controller (21) for controlling the entire charger system, a noise removing filter (22) for removing noise of an AC AC voltage supplied from the power plug (1), and the noise. A rectifying filter 23 connected to the elimination filter 22 to rectify the voltage from which the noise is removed from the noise eliminating filter 22, and a voltage rectified by the rectifying filter 23 connected to the rectifying filter 23. A resonant converter 24 for resonating and converting to a direct current, and an electromagnetic type connected to the resonant converter 24 to induce a direct current voltage converted by the resonant converter 24 by using an electric field effect transistor (FET). Electromagnetic induction type, characterized in that consisting of a direct current rectifier (25), and a direct current rectifier (26) connected to the electromagnetic induction induction device (25) to rectify the voltage induced in the electromagnetic induction device (25) to supply a charged battery Battery charger. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950068504A 1995-12-30 1995-12-30 Electromagnetic Induction Battery Charger KR970055051A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950068504A KR970055051A (en) 1995-12-30 1995-12-30 Electromagnetic Induction Battery Charger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950068504A KR970055051A (en) 1995-12-30 1995-12-30 Electromagnetic Induction Battery Charger

Publications (1)

Publication Number Publication Date
KR970055051A true KR970055051A (en) 1997-07-31

Family

ID=66638567

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950068504A KR970055051A (en) 1995-12-30 1995-12-30 Electromagnetic Induction Battery Charger

Country Status (1)

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KR (1) KR970055051A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200107426A (en) * 2019-03-08 2020-09-16 김종세 Variable resonance induction system for battery plate

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200107426A (en) * 2019-03-08 2020-09-16 김종세 Variable resonance induction system for battery plate

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Legal Events

Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19951230

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid