KR20120131905A - Efficient safe charging means of Battery charger for quick-starting. - Google Patents

Efficient safe charging means of Battery charger for quick-starting. Download PDF

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KR20120131905A
KR20120131905A KR1020110050395A KR20110050395A KR20120131905A KR 20120131905 A KR20120131905 A KR 20120131905A KR 1020110050395 A KR1020110050395 A KR 1020110050395A KR 20110050395 A KR20110050395 A KR 20110050395A KR 20120131905 A KR20120131905 A KR 20120131905A
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South Korea
Prior art keywords
battery
power
charging
automatic control
switch
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KR1020110050395A
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Korean (ko)
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손사관
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주식회사 벡터전자
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Publication of KR20120131905A publication Critical patent/KR20120131905A/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
    • H02J7/00308—Overvoltage protection
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
    • B60R16/03—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for supply of electrical power to vehicle subsystems or for
    • B60R16/033—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for supply of electrical power to vehicle subsystems or for characterised by the use of electrical cells or batteries
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/18—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for batteries; for accumulators
    • 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
    • H02J7/0047—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]
    • H02J7/0049—Detection of fully charged condition
    • 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
    • H02J7/007—Regulation of charging or discharging current or voltage
    • H02J7/00712—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters

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

Abstract

PURPOSE: High efficiency safe charging mean of quick-start battery is provided to perform effective and stable charging process through rapid charging for quick-start by additionally installing charge complete notification mean. CONSTITUTION: The alternating electricity input unit(10) is input AC electric such as home electricity. The power control unit(30) determines the power supply permission according to the power ON/OFF switch(20) and the switch operation. The DC converting unit(40) converts the input AC power source into DC power source for battery charger. The output unit(50) outputs the DC power source charger into the battery. The automatic control switch detects the battery voltage on a real-time basis. The automatic control switch controls ON/OFF power source automatically by detecting the signal. The charge complete notification mean(100) rapidly informs user about the charge stopped state. [Reference numerals] (AA) Alternating power input unit; (BB) External storage battery; (CC) Ignition key; (DD) Engine start motor for vehicles; (EE) Engine for vehicles

Description

즉발시동 배터리 충전기의 고효율 안전충전수단{Efficient safe charging means of Battery charger for quick-starting.}Efficient safe charging means of Battery charger for quick-starting.

본 발명은 장시간 방치 혹은 순간방전 및 기온의 급강하 등의 원인으로 엔진시동기능이 일시적으로 불통된 배터리에 대한 급속충전을 위해 일정한 시간동안 고전류를 강제로 입력시키는 과정에서, 그 배터리에 충전되는 전압이 배터리의 안전한계점에 도달할 경우 그 충전을 즉각 정지한 다음 이를 사용자에게 자동으로 알림 조치하는 것을 포함하는 고효율 안전충전방법과 그 수단에 관한 것이다.The present invention is a voltage that is charged in the battery in the process of forcibly inputting a high current for a predetermined time for rapid charging for a battery that temporarily failed engine start function due to long-term neglect or momentary discharge and sudden drop in temperature The present invention relates to a high efficiency safety charging method and means including immediately stopping the charging and automatically notifying the user when the battery reaches a safe threshold.

통상 자동차를 포함한 각종 운반기계나 농기계, 발전기 등에 장착된 납축전지인 배터리는,Batteries, which are lead-acid batteries, are usually mounted on various transport machines, agricultural machines, generators, etc.,

사용자 취급부주의 또는 비사용 상태로 오랜시간 방치할 경우 내부의 배터리 전압이 종지전압이하로 강하되거나 자연소멸(자기방전현상)에 의한 원인으로 시동이 불가능한 저전압상태가 되는 경우가 있고,If left unattended for a long time due to user's carelessness or unused state, the internal battery voltage may drop below the final voltage or may become a low voltage state that cannot be started due to natural extinction (self-discharge phenomenon).

특히 배터리는 추운 영하의 날씨에서는 전기출력이 급격히 떨어지는 것에 반해 엔진부하는 몇 배 상승하는 특성 때문에 정상이던 배터리가 특히 추운 겨울날 갑작이 시동이 불통되는 경우가 많다. 예컨대 0°의 기온에서는 27°하절기에 비해 약 2배정도의 부하가 더 걸리는 것으로 알려져 있고, 영하 18°인 경우에는 약 4배 이상의 부하가 배터리에 더 걸리는 것으로 알려져 있다.
In particular, the battery has a sudden increase in the power output in the cold and freezing temperatures, whereas the engine load is increased several times. For example, at a temperature of 0 °, it is known to take about twice as much load as the 27 ° summer season, and it is known that at four degrees below zero, more than four times more load is applied to the battery.

한편, 통상의 배터리 충전기(A)는 배터리(1)의 전압을 실시간 감지하여 적정용량의 전압이 충전되면 자동으로 전원을 차단하는 한편, 그 이하로 강하할 경우 다시 ON되어 충전되는 자동컨트롤스위치(20)가 장착되어 있는것이 보통이나,On the other hand, the conventional battery charger (A) detects the voltage of the battery (1) in real time and automatically cuts off the power when the voltage of the appropriate capacity is charged, and when it falls below the automatic control switch that is turned on again and charged ( 20) is usually installed,

이는 일반적인 정전류 충전방법으로 장시간동안 충전할 때는 별다른 문제가 없지만,This is a normal constant current charging method, but it does not matter when charging for a long time,

시급한 엔진시동의 필요성에 따라 고전류를 단시간동안 일시에 급속으로 충전하는 급속충전의 경우는,In the case of rapid charging in which a high current is rapidly charged for a short time in accordance with the need for an urgent engine start,

그 급속충전 과정에서 일시적이고 불안정한 변동전압이 발생되면서 실제로 만충전은 되지 않았음에도 불구하고 배터리 전압감지센서(21)에서 만충전된 것으로 잘못 감지하여(일시적 오작동) 원하지 않는 임의의 시점에 전원이 차단되는 문제점이 있었다.
During the rapid charging process, a temporary and unstable fluctuation voltage is generated, and although the battery is not actually fully charged, the battery voltage sensor 21 incorrectly detects that it is fully charged (temporary malfunction) and shuts off the power at any time that is not desired. There was a problem.

이를 보완 하기위해 본원 출원인은 가정전기(220V) 등의 교류전기를 입력하는 교류전기입력부(10)와; In order to compensate for this, the present applicant has an AC electric input unit 10 for inputting AC electric power such as home electric power (220V);

전원 ON/OFF 컨트롤스위치(11) 및 상기 스위치(11)의 작동에 따라 전원의 인가여부를 결정하는 전원제어부(30)와; A power control unit 30 which determines whether to apply power according to the operation of the power ON / OFF control switch 11 and the switch 11;

제어된 후 입력된 교류전원을 배터리 충전용 직류전원으로 전환하는 직류변환부(40)와; 상기 변환된 직류전원을 배터리로 출력하는 출력부(50); 로 이루어진 배터리 충전기(A)의 구성부재 중,A DC converter 40 for converting the AC power input after being controlled into a DC power for charging the battery; An output unit 50 for outputting the converted DC power to a battery; Among the components of the battery charger (A) made of,

전원제어부(30)의 다른 일단에 교류전원부로 부터 입력된 교류전류에 대하여 배터리(1) 충전라인과 연결된 직류변환부(40), 출력부(50)에 일정한 시간동안 강제적인 충전전압을 인가할 수 있는 강제충전용타이머스위치(100)를 설치한 것을 요지로 하는,The other end of the power controller 30 may apply a forced charging voltage to the DC converter 40 and the output unit 50 connected to the battery 1 charging line for a predetermined time with respect to the AC current input from the AC power supply. The gist of the timer switch 100 for forced charging

강제충전타임방식의 즉발시동 배터리 충전기(특허등록 제061642호)를 2006.8.31.자 등록받은 바 있다.
The instant charging battery charger (Patent No. 061642) of the forced charging time method was registered on August 31, 2006.

그러나, 상기 선등록 특허의 경우는 충전기에 갖춰진 자동컨트롤스위치(20)의 동작과 상관없이, 일정한 시간(타임)동안 고전류를 강제로 입력시킨 후 자동모드로 전환되는 강제충전방식임에 따라,However, in the case of the pre-registered patent, regardless of the operation of the automatic control switch 20 provided in the charger, according to the forced charging method of forcibly inputting a high current for a predetermined time (time) and then switching to the automatic mode,

충전시간의 단축효과는 뛰어나지만 일정 시간동안 고전류를 강제충전하는 과정에서,Although the charging time is shortened, in the process of forcibly charging high current for a certain time,

배터리의 안전한계점(“6Ｖ 배터리인 경우에는 8Ｖ”, “12Ｖ인 경우는 16Ｖ”, 24Ｖ인 경우는 32Ｖ, 36Ｖ인 경우는 48Ｖ 이상)의 과전압이 인가되는 경우가 잦아,The overvoltage of the battery's safe threshold (8 Ｖ for 6 Ｖ battery, 16 는 for 12 ,, 32 Ｖ for 24 Ｖ, 48 Ｖ for 36 Ｖ) is often applied.

배터리에 큰 부하가 걸리고 치명적인 손상이나 고장 등을 유발하는 문제점이 있어 이에 대한 새로운 대안이 요구된다.
There is a problem in that the battery is heavily loaded and causes fatal damage or failure. Therefore, a new alternative is required.

즉, 방전된 배터리는 그 방전정도나 배터리의 특성 등에 따라 충전되는 시간이나 속도가 크게 차이나는 것이 일반적인데, 상기 선 등록특허와 같이 강제충전시간을 일괄적으로 정해놓으면, That is, the discharged battery is generally the time or speed of charging is greatly different according to the degree of discharge or the characteristics of the battery, if the forced charging time is collectively set, as in the previous patent,

상기 설정된 강제충전시간 이상으로 충전되는 배터리는 문제가 없겠으나, The battery that is charged above the set forced charging time is not a problem,

상기 설정된 강제충전시간 보다 짧은 시간에 충전되는 배터리의 경우에는 그 강제충전시간 내에 위 배터리안전한계점을 초과하게 됨으로 배터리의 치명적인 손상을 피하기 어렵게 된다.In the case of a battery that is charged at a time shorter than the set forced charging time, it becomes difficult to avoid fatal damage of the battery because the battery safety limit is exceeded within the forced charging time.

이에 본 발명에서는 일정한 시간동안 강제충전을 실시함으로 인해 배터리의 손상을 초래했던 기존과 달리, 배터리에 충전되는 전압이 배터리의 안전에 위험한 안전한계점에 도달하면 즉시 전원을 차단해 충전 중단시키는 동시에 그 사실을 사용자가 확인할 수 있게 알림하는 방법 또는 수단(벨을 울리거나 경광등을 점멸시키는 등)을 포함하는 고효율 급속충전방법을 제공함에 주안점을 두고 그 기술적 과제로서 완성한 것이다.Accordingly, in the present invention, unlike the conventional method, which causes damage to the battery due to forced charging for a certain time, when the voltage charged to the battery reaches a safe threshold that is dangerous to the safety of the battery, the power is immediately interrupted to stop charging at the same time The present invention has been completed as a technical problem with the focus on providing a high-efficiency rapid charging method including a method or means (such as ringing a bell or flashing a flashing light) so that the user can check.

위 기술적 과제를 달성하기 위한 본 발명은 통상의 배터리 충전기(A)에 있어서, 배터리전압을 실시간 감지한 후 감지신호에 따라 전원을 자동으로 ON/OFF 제어하는 자동컨트롤스위치(20)에는 배러리 충전과정에서 충전되는 전압의 크기가 배터리 안전한계점(“6Ｖ 배터리인 경우에는 8Ｖ”, “12Ｖ인 경우는 16Ｖ”, 24Ｖ인 경우는 32Ｖ, 36Ｖ인 경우는 48Ｖ 이상)에 도달할 경우 그 즉시 전원을 차단(off)하는 스위치 자동제어 시그널을 할당한 것과; 상기 자동컨트롤스위치(20)의 일측에는 충전되는 전압이 배터리 안전한계점에 도달하여 전원이 차단(off동작)되면, 그 사실(충전중단)을 사용자에게 신속히 알림하는 충전완료알림수단(100)을 추가로 더 연결 설치한 것이다.The present invention for achieving the above technical problem, in the conventional battery charger (A), after the battery voltage in real time, the automatic control switch 20 to automatically control the power ON / OFF according to the detection signal to charge the battery When the voltage level reaches the battery safe threshold (8 에는 for 6 Ｖ battery, 16 Ｖ for 12 ,, 32 는 for 24 Ｖ, 48 Ｖ for 36 Ｖ), turn the power on immediately. Assigning a switch automatic control signal to turn off; On one side of the automatic control switch 20 adds a charge completion notification means 100 to promptly notify the user of the fact (charge stop) when the voltage to be charged reaches the battery safe threshold and the power is turned off (off operation) With more connections.

이상과 같이 살펴본 본 발명의 즉발시동 배터리 충전기의 고효율 안전충전방법과 그 수단은 즉발시동을 위한 급속 충전시 기존 보다 더욱 효과적이고 안정한 충전이 가능할 뿐 아니라 사용자의 후속조치 또한 신속 확실하게 처리될 수 있는 등 그 기대되는바가 실로 다대한 발명이다.As described above, the high-efficiency safety charging method and the means of the instant start battery charger of the present invention can be more effectively and more stable than the conventional fast charging for instant start, and can be quickly and reliably handled by the user. It is expected that the invention is a great invention.

도 1은 본 발명의 바람직한 일실시예를 나타낸 개략 구조도 1 is a schematic structural diagram showing a preferred embodiment of the present invention

위 기술적 과제를 달성하기 위해 본원에서는 첨부된 각 도면에 의거 보다 상세히 설명하면 하기와 같다.
In order to achieve the above technical problem, the present disclosure will be described in more detail based on the accompanying drawings.

본 발명은 일측에 가정전기(220V) 등의 교류전기를 입력하는 교류전기입력부(10)와; 전원 ON/OFF 스위치(20) 및 상기 스위치(20)의 작동에 따라 전원의 인가여부를 결정하는 전원제어부(30)와; 제어된 후 입력된 교류전원을 배터리 충전용 직류전원으로 전환하는 직류변환부(40)와; 이를 배터리로 출력하는 출력부(50);가 각각 설치된 통상의 배터리 충전기(A)에 있어서,The present invention includes an AC electric input unit 10 for inputting AC electric power such as a home electric appliance (220V) to one side; A power control unit 30 determining whether to apply power according to the operation of the power ON / OFF switch 20 and the switch 20; A DC converter 40 for converting the AC power input after being controlled into a DC power for charging the battery; In the normal battery charger (A), each of which is provided with an output unit 50 for outputting this to the battery,

배터리전압을 실시간 감지한 후 감지신호에 따라 전원을 자동으로 ON/OFF 제어하는 자동컨트롤스위치(20)에는 배러리 충전과정에서 충전되는 전압의 크기가 배터리 안전한계점(“6Ｖ 배터리인 경우에는 8Ｖ”, “12Ｖ인 경우는 16Ｖ”, 24Ｖ인 경우는 32Ｖ, 36Ｖ인 경우는 48Ｖ 이상)에 도달할 경우 그 즉시 전원을 차단(off)하는 스위치 자동제어 시그널을 할당한 것과;The automatic control switch 20 that automatically controls the power on / off according to the detection signal after real-time detection of the battery voltage has a battery safe threshold (8Ｖ for a 6Ｖ battery). Assigning a switch automatic control signal that immediately turns off the power when it reaches “16 Ｖ for 12,”, 32 는 for 24 Ｖ and 48 Ｖ for 36));

상기 자동컨트롤스위치(20)의 일측에는 충전되는 전압이 배터리 안전한계점에 도달하여 전원이 차단(off동작)되면, 그 사실(충전중단)을 사용자에게 신속히 알림하는 충전완료알림수단(100)을 추가로 더 연결 설치한 것을 그 특징적 요지로 한다.
On one side of the automatic control switch 20 adds a charge completion notification means 100 to promptly notify the user of the fact (charge stop) when the voltage to be charged reaches the battery safe threshold and the power is turned off (off operation) It is the characteristic gist that we installed more connection.

상기 충전완료알림수단(100)은 상기 자동컨트롤스위치(20)의 전원 off 동작시 그 동시에 벨 또는 부져를 울려 그 충전중단 사실을 청각적으로 확인할 수 있게 하는 충전중단알림용 음향수단(110)으로 구성할 수도 있지만,The charging completion notification means 100 is a sound interruption notification 110 for charging stop notification so that when the power off operation of the automatic control switch 20 at the same time ringing a bell or a buzzer to confirm the charging interruption. Can be configured,

필요에 따라 사용자가 시각적으로 확인이 가능한 경광등을 점멸하여 알리는 충전중단알림용 조명수단(120)으로 구성할 수도 있는 것이다.
If necessary, the user may be configured as a luminaire 120 for charging stop notification notifying flashing warning lights that can be visually confirmed.

즉, 배터리에 실제 충전되고 있는 실제충전전압을 배터리전압감지센서(21)로 실시간 체크하고,That is, the real charge voltage actually charged in the battery is checked in real time with the battery voltage sensor 21,

이때, 배터리 안전한계점(“6Ｖ 배터리인 경우에는 8Ｖ”, “12Ｖ인 경우는 16Ｖ”, 24Ｖ인 경우는 32Ｖ, 36Ｖ인 경우는 48Ｖ 이상)에 도달하면,At this time, when the battery safe threshold (8Ｖ for 6Ｖ battery, 16Ｖ for 12Ｖ, 32Ｖ for 24Ｖ, 48Ｖ or more for 36Ｖ) is reached,

그 안전한계점을 기준으로 전원의 off 동작이 실시되도록 시그널 할당된 자동컨트롤스위치(20)에 의해,By the automatic control switch 20 assigned a signal so that the power-off operation is performed based on the safe threshold point,

즉시 전원을 차단(off)함에 따라 즉발시동을 위한 배터리의 급속 충전시 배터리의 안전을 최우선으로 완벽 보장하면서도,As soon as the power is turned off, the safety of the battery is first and foremost perfect, even when the battery is rapidly charged for immediate startup.

최대 크기의 전압을 배터리에 인가해 급속 충전시의 단점(일시적이고 불안정한 변동전압에 의해 충전 완료 후 전압이 일정하게 강하됨)에도 불구하고 최대한의 만충전 결과를 토출할 수 있어,By applying the maximum voltage to the battery, it can discharge the maximum full charge result despite the shortcomings of the fast charging (the voltage drops constantly after completion of the charge due to the transient and unstable fluctuating voltage).

급속 충전시 그 충전효율증대와 배터리의 안전성이 함께 보장되는 상당한 이점이 제공될 수 있다.
Significant advantages can be provided in the fast charging, both of which increase the charging efficiency and ensure the safety of the battery.

뿐만 아니라, 배터리 안전한계점에서 전원이 차단되는 동시에 사용자에게 알림하는 충전완료알림용 음향장치 또는 충전완료알림용 조명장치 중 선택된 하나이상의 충전완료알림수단에 의해,In addition, by at least one charge completion notification means selected from the sound device for charge completion notification or lighting device for charge completion notification to notify the user at the same time the power is cut off at the battery safe threshold,

사용자가 충전완료된 시점 및 그 사실을 신속하고 확실하게 인식할 수 있게 됨으로서,By allowing the user to quickly and reliably recognize when the charge is complete and the fact,

충전완료 후 필히 요구되는 후속조치 예컨대, 배터리와 접속된 충전단자와 연결선을 제거하는 조치 등을 신속하게 처리할 수 있어 이때 수반할 수 있는 전압의 누수나 기타 문제점의 예방과 방지에 크게 도움될 수 있게 된다.
Follow-up measures that are required after charging, such as removing the charging terminal and connecting wires, can be promptly handled, which can greatly help in preventing and preventing voltage leakage and other problems. Will be.

따라서, 위 상술된 구성요소의 설명에서와 같이 배터리(1)에 충전되는 전압을 배터리전압감지센서(21) 및 자동컨트롤스위치(20)로 실시간 감지후 배터리(1)와 연결된 직류변화부(40), 출력부(50)로 인가되는 전원을 ON/OFF 자동/제어하면서 충전을 실시하는 통상의 배터리 충전방법에 있어서,Therefore, the DC change unit 40 connected to the battery 1 after real-time detection of the voltage charged in the battery 1 by the battery voltage detection sensor 21 and the automatic control switch 20 as described in the above-described components. In the conventional battery charging method of charging while the power applied to the output unit 50 ON / OFF auto / control,

상기 입력된 교류전원이 배터리(1)와 연결된 직류변화부(40), 출력부(50)를 거처 배터리로 인가되는 충전전압의 크기가 배터리 안전한계점에 도달할 경우,When the input AC power reaches the battery safe threshold value of the charge voltage applied to the battery via the DC change unit 40 and the output unit 50 connected to the battery 1,

즉시 전원을 차단(off)하는 동시에 그 사실에 대하여 사용자가 알 수 있게 벨(또는 부져) 울림, 경관등 점멸 중 선택된 하나이상의 충전완료알림수단이 동작하는 것을 포함하는 것으로 정리될 수 있다.
It may be arranged that the at least one charge completion notification means selected from among the bell (or buzzer) ringing, the landscape flashing, and the like so that the user can be immediately turned off and the user is informed about the fact.

*도면의 주요부분에 대한 부호설명*
A:배터리 충전기 1:배터리
10:교류전기입력부 20:자동컨트롤스위치
21:배터리전압감지센서 30:전원제어부
40:직류변환부 50:출력부
100:충전완료알림수단 110:충전중단알림용 음향수단
120:충전중단알림용 조명수단* Description of Signs of Main Parts of Drawings *
A: Battery Charger 1: Battery
10: AC electrical input unit 20: Automatic control switch
21: battery voltage sensor 30: power control unit
40: DC conversion unit 50: output unit
100: charging completion notification means 110: charging stop notification sound means
120: lighting stop notification

Claims (2)

일측에 가정전기(220V) 등의 교류전기를 입력하는 교류전기입력부(10)와; 전원 ON/OFF 스위치(20) 및 상기 스위치(20)의 작동에 따라 전원의 인가여부를 결정하는 전원제어부(30)와; 제어된 후 입력된 교류전원을 배터리 충전용 직류전원으로 전환하는 직류변환부(40)와; 이를 배터리로 출력하는 출력부(50);가 각각 설치된 통상의 배터리 충전기(A)에 있어서,

배터리전압을 실시간 감지한 후 감지신호에 따라 전원을 자동으로 ON/OFF 제어하는 자동컨트롤스위치(20)에는 배러리 충전과정에서 충전되는 전압의 크기가 배터리 안전한계점(“6Ｖ 배터리인 경우에는 8Ｖ”, “12Ｖ인 경우는 16Ｖ”, 24Ｖ인 경우는 32Ｖ, 36Ｖ인 경우는 48Ｖ 이상)에 도달할 경우 그 즉시 전원을 차단(off)하는 스위치 자동제어 시그널을 할당한 것과;
상기 자동컨트롤스위치(20)의 일측에는 충전되는 전압이 배터리 안전한계점에 도달하여 전원이 차단(off동작)되면, 그 사실(충전중단)을 사용자에게 신속히 알림하는 충전완료알림수단(100)을 추가로 더 연결 설치한 것을 특징으로 한 즉발시동 배터리 충전기의 고효율 안전충전수단.

An alternating current electrical input unit 10 for inputting alternating current electrical power such as a home electric 220V on one side; A power control unit 30 determining whether to apply power according to the operation of the power ON / OFF switch 20 and the switch 20; A DC converter 40 for converting the AC power input after being controlled into a DC power for charging the battery; In the normal battery charger (A), each of which is provided with an output unit 50 for outputting this to the battery,

The automatic control switch 20 that automatically controls the power on / off according to the detection signal after real-time detection of the battery voltage has a battery safe threshold (8Ｖ for a 6Ｖ battery). Assigning a switch automatic control signal that immediately turns off the power when it reaches “16 Ｖ for 12,”, 32 는 for 24 Ｖ and 48 Ｖ for 36));
On one side of the automatic control switch 20 adds a charge completion notification means 100 to promptly notify the user of the fact (charge stop) when the voltage to be charged reaches the battery safe threshold and the power is turned off (off operation) High efficiency safety charging means of instant start battery charger, characterized in that the connection further installed.

제 1항에 있어서,
상기 충전완료알림수단(100)은,
상기 자동컨트롤스위치(20)의 전원 off 동작시 그 동시에 벨 또는 부져를 울려 그 충전중단 사실을 청각적으로 확인할 수 있게 하는 충전중단알림용 음향수단(110),
또는 시각적으로 확인이 가능한 경광등을 점멸하여 알리는 충전중단알림용 조명수단(120) 중 어느 하나이상인 것을 특징으로 한 즉발시동 배터리 충전기의 고효율 안전충전수단.The method of claim 1,
The filling completion notification means 100,
At the same time when the power off operation of the automatic control switch 20, the bell or buzzer sound means 110 for charging interruption notification so that it can be audibly confirmed that the charge interruption,
Or high-efficiency safety charging means of the immediate start battery charger, characterized in that any one or more of the charging stop notification lighting means for indicating by flashing the warning light that can be visually confirmed.
KR1020110050395A 2011-05-27 2011-05-27 Efficient safe charging means of Battery charger for quick-starting. KR20120131905A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112134348A (en) * 2020-10-14 2020-12-25 江苏汇裕科技有限公司 Emergency starting power supply

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112134348A (en) * 2020-10-14 2020-12-25 江苏汇裕科技有限公司 Emergency starting power supply
CN112134348B (en) * 2020-10-14 2024-04-26 江苏汇裕科技有限公司 Emergency starting power supply

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