KR980006596A - Device that displays the status of the charging device - Google Patents

Device that displays the status of the charging device Download PDF

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Publication number
KR980006596A
KR980006596A KR1019960020045A KR19960020045A KR980006596A KR 980006596 A KR980006596 A KR 980006596A KR 1019960020045 A KR1019960020045 A KR 1019960020045A KR 19960020045 A KR19960020045 A KR 19960020045A KR 980006596 A KR980006596 A KR 980006596A
Authority
KR
South Korea
Prior art keywords
state
charged
charging
power
displaying
Prior art date
Application number
KR1019960020045A
Other languages
Korean (ko)
Other versions
KR100233163B1 (en
Inventor
김동용
Original Assignee
김광호
삼성전자 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 김광호, 삼성전자 주식회사 filed Critical 김광호
Priority to KR1019960020045A priority Critical patent/KR100233163B1/en
Priority to DE19723263A priority patent/DE19723263A1/en
Priority to SE9702106A priority patent/SE522338C2/en
Publication of KR980006596A publication Critical patent/KR980006596A/en
Application granted granted Critical
Publication of KR100233163B1 publication Critical patent/KR100233163B1/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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/24—Alkaline accumulators
    • H01M10/28—Construction or manufacture
    • 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
    • H02J7/0048—Detection of remaining charge capacity or state of charge [SOC]
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Secondary Cells (AREA)

Abstract

1. 청구범위에 기재된 발명이 속한 기술분야 : 충전을 필요로 하는 장치의 충전장치에관한 것으로, 특히 전원인가 여부 및 충전되는 상태를 표시하는 장치 및 그 표시방법에 관한 것이다.1. TECHNICAL FIELD OF THE INVENTION The invention described in the claims relates to a charging device for a device that requires charging, and more particularly, to an apparatus for displaying whether a power is applied and a state of being charged, and a display method thereof.

2. 발명이 해결하려고 하는 기술적 과제 : 종래의 동작을 하여 상태를 표시하는 회로는 두개의 별도의 단색 표시 발광다이오드를 사용해야 하기 때문에 제품자체의 디자인이나 회로실장상의 문제점과, 상기 전원인가상태 표시램프는 충전되는 동안에도 계속해서 점등되어 있으므로 불필요한 소비전력의 낭비가 되었던 문제점을 해결한다.2. The technical problem to be solved by the invention: Since the circuit for displaying the state by the conventional operation must use two separate monochrome display light emitting diodes, the design itself and the problem of the circuit mounting, and the power supply state display lamp Solves the problem of unnecessary waste of power consumption since the light is still on while charging.

3. 발명의 해결 방법의 요지 : 충전장치의 상태효시에 있어서, 전원인가 여부 및 충전되는 상태를 모두 표시 할 수 있는 표시장치를 제공한다.3. Summary of the Invention The present invention provides a display device capable of displaying both a power supply and a charged state in the state of charging device.

4. 발명의 중요한 용도 : 충전장치의 상태를 표시하는 장치.4. Significant use of the invention: A device for indicating the status of a charging device.

Description

충전장치의 상태를 표시하는 장치Device that displays the status of the charging device

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 종래의 충전장치의 상태를 표시하는 장치의 블럭구성도.1 is a block diagram of a device for displaying the state of a conventional charging device.

제2도는 본 발명의 실시예에 따른 충전장치의 상태를 표시하는 장치의 블럭구성도.2 is a block diagram of a device for displaying a state of a charging device according to an embodiment of the present invention.

Claims (2)

AC전원이 인가될시 DC전원으로 변환하는 DC변환부와, 충전될 장치가 접속되어 페루프를 형성하는 충전 접속부를 가지는 충전장치에 있어서, 상기 DC변환부로 부터의 DC전원출력 여부에 따라 상태를 표시한후 상기 충전접속부에서 상기 충전될 장치가 접속되어 충전되는 상태를 표시하는 표시부를 가짐을 특징으로 하는 충전 장치의 상태를 표시하는 장치.A charging device having a DC conversion unit for converting to DC power when AC power is applied, and a charging connection unit for connecting a device to be charged to form a bellows, wherein the state is changed depending on whether or not the DC power is output from the DC conversion unit. And a display unit which displays a state in which the device to be charged is connected and charged in the charging connection unit after displaying. 제1항에 있어서, 상기 표시부는, 상기 DC전원출력 여부에 따라 상태를 표시하고, 상기 충전될 장치에 충전되는 상태를 표시하는 두가지 색깔 표시램프와, 상기 DC변환부와 상기 충전 접속부로 연결된 전원라인에 병렬로 연결되어 상기 두가지 색깔 표시램프를 “온”시키는 제1트랜지스터와, 상기 충전접속부에 상기 충전될 장치가 접속될시 상기 제1트랜지스터를 오프시켜 상기두가지 색깔 표시램프를 오프시키는 제2트랜지스터와, 상기 충전접속부에 상기 충전될 장치가 접속될시 상기 전원라인에 병렬로 연결되어 상기 두가지 색깔 표시램프를 “온”시키는 제3트랜즈스터로 구성됨을 특징으로 하는 충전장치의 상태를 표시하는 장치.The power supply unit of claim 1, wherein the display unit displays a state according to whether the DC power is output and two color display lamps displaying a state of being charged in the device to be charged, and a power source connected to the DC converter and the charging connection unit. A first transistor connected in parallel to the line to turn on the two color display lamps, and a second transistor to turn off the two color display lamps when the device to be charged is connected to the charging connection; And a third transistor configured to be connected to the power line in parallel when the device to be charged is connected to the charging connection unit to turn on the two color display lamps. Device.
KR1019960020045A 1996-06-05 1996-06-05 Apparatus displaying status of device for charging KR100233163B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
KR1019960020045A KR100233163B1 (en) 1996-06-05 1996-06-05 Apparatus displaying status of device for charging
DE19723263A DE19723263A1 (en) 1996-06-05 1997-06-03 Battery charging circuit with DC source voltage and charge indicators
SE9702106A SE522338C2 (en) 1996-06-05 1997-06-04 Charger display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019960020045A KR100233163B1 (en) 1996-06-05 1996-06-05 Apparatus displaying status of device for charging

Publications (2)

Publication Number Publication Date
KR980006596A true KR980006596A (en) 1998-03-30
KR100233163B1 KR100233163B1 (en) 1999-12-01

Family

ID=19460882

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960020045A KR100233163B1 (en) 1996-06-05 1996-06-05 Apparatus displaying status of device for charging

Country Status (3)

Country Link
KR (1) KR100233163B1 (en)
DE (1) DE19723263A1 (en)
SE (1) SE522338C2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009044915A1 (en) * 2009-09-23 2011-04-07 Robert Bosch Gmbh Charger for charging a battery pack
CN107332308A (en) * 2017-07-18 2017-11-07 深圳市华星光电半导体显示技术有限公司 Charging turns circuit for lamp

Also Published As

Publication number Publication date
SE9702106D0 (en) 1997-06-04
SE9702106L (en) 1997-12-06
KR100233163B1 (en) 1999-12-01
SE522338C2 (en) 2004-02-03
DE19723263A1 (en) 1997-12-18

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