KR20100026563A - S.c.c - Google Patents

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Publication number
KR20100026563A
KR20100026563A KR1020080085609A KR20080085609A KR20100026563A KR 20100026563 A KR20100026563 A KR 20100026563A KR 1020080085609 A KR1020080085609 A KR 1020080085609A KR 20080085609 A KR20080085609 A KR 20080085609A KR 20100026563 A KR20100026563 A KR 20100026563A
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KR
South Korea
Prior art keywords
current
charging
charging jack
protection circuit
terminal
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Application number
KR1020080085609A
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Korean (ko)
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이태호
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이태호
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Priority to KR1020080085609A priority Critical patent/KR20100026563A/en
Publication of KR20100026563A publication Critical patent/KR20100026563A/en

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    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
    • H02J7/0031—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits using battery or load disconnect circuits
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
    • H02J7/00302—Overcharge protection
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Secondary Cells (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

PURPOSE: A power saving mobile phone charger is provided to prevent the continuous flow of a current by firstly cutting off a current by overcharge preventing circuit and secondly cutting off a current by a breaker switch. CONSTITUTION: A charging jack is included in a battery case. A current flows by a positive terminal and a negative terminal in the charging jack. An overcharge preventing circuit cuts off a current through a charging completion confirmation terminal when the charging is completed. The overcharge preventing circuit cuts off a current in the first. A breaker switch cuts off a current in the second.

Description

절전 핸드폰 충전기{S.C.C}Power Saving Cell Phone Charger {S.C.C}

현재 사용하는 대부분의 핸드폰 충전기는 그림2에서와 같이 과충전 방지 회로와 그림1에서 보호회로가 없다. 그러나 본 고안에서는 과충전 방지 회로와 보호회로로 인하여 전류의 계속적 흐름을 방지 할 수 있고, 1차적으로 과충전 방지회로가 감지하고 2차적으로 차단기가 내려가는 것이다. Most cell phone chargers in use today do not have an overcharge protection circuit as shown in Figure 2 and a protection circuit as shown in Figure 1. However, in the present invention, it is possible to prevent the continuous flow of current due to the overcharge protection circuit and the protection circuit, and the overcharge prevention circuit is primarily sensed and the breaker is secondly lowered.

본 고안에서는 과충전 방지 회로와 보호회로로 인하여 전류의 계속적 흐름을 방지 할 수 있고, 1차적으로 과충전 방지회로가 감지하고 2차적으로 차단기가 내려가는 것이다. In the present invention, the overcharge protection circuit and the protection circuit can prevent the continuous flow of current, and the overcharge protection circuit is primarily sensed and the breaker is secondly lowered.

본 고안은 휴대폰 충전 완료시(빨간불녹색불이 될 때) 전류가 계속 흐른다는 것을 알 수 있다.(녹색불 유지) 과전류로 인하여 전기를 낭비할뿐더러 일반적으로 가정에서 사용하는 멀티탭에서 과전류로 인한 화재의 경우가 발생한다. 이것을 방지하기 위하여 고안한 작품이다It can be seen that the current continues to flow when the phone is fully charged (red light green light) (keep green light), which not only wastes electricity due to over current, but also fires due to over current in a power strip commonly used in homes. The case occurs. It is a work designed to prevent this

.일반적인 핸드폰 배터리는 그림 1에서 비슷하게 볼 수 있다. 본고안의 특징 중 하나는 핸드폰 충전기 케이스에 보호회로를 사용하는 것이 시중에 나와 있는 것 과는 다른 것이다.A typical cell phone battery looks similar to Figure 1. One of the features of this paper is the use of a protection circuit in the cell phone charger case is different from what is on the market.

그림2는 플러그를 통해 들어오는 계속 적인 전류는 과충전 방지회로에 의해 1차적으로 전류가 차단되고 2차적으로 차단기 스위치가 내려간다.Figure 2 shows that the continuous current coming through the plug is first cut off by the overcharge protection circuit and the breaker switch is turned down secondly.

그림3과 4과 충전잭(5)과 충전잭 단자(2)의 모습이다. 그림3에서 충전잭과(5) 충전잭 단자(2) 결합시키면 포지티브 단자(3, 7)와 네가티브 단자(4 , 8)에 의해 전류가 흐르게 된다. 그림2에서 플러그를 통하여 핸드폰 배터리의 충전이 완료되면 충전완료 확인 단자(1, 6)를 통하여 더 이상 전류가 통하지 않게 과충전 방지회로에서 전류를 1차적으로 차단하고 2차적으로 차단기 스위치가 내려간다.Figures 3 and 4, and the charging jack (5) and charging jack terminal (2). In Fig. 3, when the charging jack (5) and the charging jack terminal (2) are combined, current flows through the positive terminals (3, 7) and the negative terminals (4, 8). In Figure 2, when the cell phone battery is fully charged through the plug, the current is first cut off from the overcharge protection circuit and the breaker switch is turned down through the charge completion check terminals (1, 6).

본 고안은 핸드폰 충전기에 의해 과전류가 들어오게 되는데 전류를 차단 함 으로써 전기세의 비용을 줄일 수 있고 화재를 지연의 방지 할수 있다The present invention is caused by the overcurrent by the mobile phone charger, by cutting off the current can reduce the cost of electricity bill and prevent the delay of fire.

일반적인 핸드폰 배터리는 그림 1에서 비슷하게 볼 수 있다. 본고안의 특징 중 하나는 핸드폰 충전기 케이스에 보호회로를 사용하는 것이 시중에 나와 있는 것 과는 다른 것이다.A typical cell phone battery looks similar in Figure 1. One of the features of this paper is the use of a protection circuit in the cell phone charger case is different from what is on the market.

그림2는 플러그를 통해 들어오는 계속 적인 전류는 과충전 방지회로에 의해 1차적으로 전류가 차단되고 2차적으로 차단기 스위치가 내려간다.Figure 2 shows that the continuous current coming through the plug is first cut off by the overcharge protection circuit and the breaker switch is turned down secondly.

그림3과 4과 충전잭(5)과 충전잭 단자(2)의 모습이다. 그림3에서 충전잭과(5) 충전잭 단자(2) 결합시키면 포지티브 단자(3, 7)와 네가티브 단자(4 , 8)에 의해 전류가 흐르게 된다. 그림2에서 플러그를 통하여 핸드폰 배터리의 충전이 완료되면 충전완료 확인 단자(1, 6)를 통하여 더 이상 전류가 통하지 않게 과충전 방지회로에서 전류를 1차적으로 차단하고 2차적으로 차단기 스위치가 내려간다Figures 3 and 4, and the charging jack (5) and charging jack terminal (2). In Fig. 3, when the charging jack (5) and the charging jack terminal (2) are combined, current flows through the positive terminals (3, 7) and the negative terminals (4, 8). When the cell phone battery is fully charged through the plug in Fig. 2, the current is first cut off from the overcharge protection circuit and the breaker switch is turned down secondly so that no more current flows through the charge completion confirmation terminals (1 and 6).

그림1은 본 고안에 따른 배터리 구조Figure 1 is a battery structure according to the present invention

그림2는 본 고안에 따른 배터리 충전장치Figure 2 shows a battery charger according to the present invention

그림3은 (좌) 및 (우)는 충전잭 단자와 충전잭Figure 3 shows the charging jack and charging jack (left) and (right).

그림 4는 충전잭 단자와 충전잭의 결합도Figure 4 shows the combination of charging jack terminal and charging jack

도면의 주요부분 설명도(그림3과 그림4참조)Explanatory drawing of the main parts of the drawing (see Fig. 3 and Fig. 4)

1 , 6 : 충전완료 확인단자1, 6: Charge completion terminal

2 : 충전잭 단자2: charging jack terminal

3 , 7 : 포지티브 단자3, 7: positive terminal

4 , 8 : 네가티브 단자4, 8: negative terminal

5. : 충전잭5.: Charging Jack

Claims (1)

충전용 배터리 케이스와, 배터리 수납공간에 수납된 배터리를 충전하는 충전장치에서 배터리 케이스 내에 있는 충전잭 단자Charging jack terminals in the battery case in the rechargeable battery case and the charging device for charging the battery stored in the battery compartment 충전케이스에 있는 충전잭 단자와 충전과 충전잭에서 배터리 충전완료 확인단자를 보호회로를 통한다음 차단기 스위치에 의하여 차단하는 배터리 충전장치Battery charger that charges the charging jack terminal in the charging case and checks the completion of charging of the battery at the charging and charging jack through the protection circuit and then the breaker switch.
KR1020080085609A 2008-08-31 2008-08-31 S.c.c KR20100026563A (en)

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Application Number Priority Date Filing Date Title
KR1020080085609A KR20100026563A (en) 2008-08-31 2008-08-31 S.c.c

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KR1020080085609A KR20100026563A (en) 2008-08-31 2008-08-31 S.c.c

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KR20100026563A true KR20100026563A (en) 2010-03-10

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101349271B1 (en) * 2013-03-28 2014-01-10 주식회사 파워엔지니어링 Charger for lithium polymer battery

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101349271B1 (en) * 2013-03-28 2014-01-10 주식회사 파워엔지니어링 Charger for lithium polymer battery

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