KR20090010426U - Automobile Supplies Power Maintenance Device - Google Patents

Automobile Supplies Power Maintenance Device Download PDF

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Publication number
KR20090010426U
KR20090010426U KR2020080004686U KR20080004686U KR20090010426U KR 20090010426 U KR20090010426 U KR 20090010426U KR 2020080004686 U KR2020080004686 U KR 2020080004686U KR 20080004686 U KR20080004686 U KR 20080004686U KR 20090010426 U KR20090010426 U KR 20090010426U
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South Korea
Prior art keywords
vehicle
power supply
electronic device
power
turned
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KR2020080004686U
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Korean (ko)
Inventor
이진룡
Original Assignee
(주)이지써스
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Priority to KR2020080004686U priority Critical patent/KR20090010426U/en
Publication of KR20090010426U publication Critical patent/KR20090010426U/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L1/00—Supplying electric power to auxiliary equipment of vehicles
    • B60L1/14—Supplying electric power to auxiliary equipment of vehicles to electric lighting circuits
    • B60L1/16—Supplying electric power to auxiliary equipment of vehicles to electric lighting circuits fed by the power supply line
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/50—Charging stations characterised by energy-storage or power-generation means
    • B60L53/53—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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10—Technologies relating to charging of electric vehicles
    • Y02T90/12—Electric charging stations
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S388/00—Electricity: motor control systems
    • Y10S388/907—Specific control circuit element or device
    • Y10S388/921—Timer or time delay means

Abstract

본 고안은 차량에서 사용되는 전자장치의 전원공급유지장치에 관한 것이다.  The present invention relates to a power supply holding device for an electronic device used in a vehicle.

본 고안에 따른 전원공급유지장치는 전원입력단으로부터 입력되는 입력전원이 차량시동이 OFF되어 공급되지 못할 때 일정시간동안 전원을 차량시동부를 거치지 않고 직접 차량배터리로부터 공급받을 수 있도록 고안된 전원공급유지장치이다. The power supply holding device according to the present invention is a power supply holding device designed to receive power directly from a vehicle battery for a predetermined period of time when the input power input from the power input terminal is not supplied due to vehicle startup being turned off. to be.

차량 시동을 OFF한 후 다시 ON할 경우에 전자장치는 재부팅되어 데이터가 손실되며 차량시동 OFF / ON으로 인한 시동모터의 과다한 전류소모로 전자장치에 공급되는 전원의 전압이 불규칙하게 되어 전자장치의 불량과 수명단축을 초래하게 된다. When the vehicle is turned off and then turned on again, the electronic device is rebooted and data is lost. Excessive current consumption of the starting motor due to the vehicle start-off / on causes the voltage of the power supplied to the electronic device to be irregular, resulting in a failure of the electronic device. And shorten the lifespan.

차량 시동 OFF / ON시에도 전자장치에 연결된 전원공급을 유지함으로써 데이터손실을 방지하고 재부팅으로 인한 전자장치의 고장과 수명단축을 방지하여 경제적 효과를 얻을 수 있다. By maintaining the power supply connected to the electronic device even when the vehicle is turned off / on, it is possible to prevent data loss and to prevent the electronic device from failing and shorten the life due to the reboot.

안전장치, 전원장치, 전원유지, 안전편의장치, 재부팅방지장치, 제어장치  Safety device, power supply, power supply, safety convenience device, reboot prevention device, control device

Description

차량용 전자기기의 전원유지 및 재부팅방지 장치 {Automobile Supplies Power Maintenance Device} Power Maintenance and Reboot Prevention Device for Automotive Electronics {Automobile Supplies Power Maintenance Device}

본 고안은 차량 주유 시 필수적으로 시동을 OFF해야하는 경우와 운전미숙 혹은 차량문제로 인해 시동이 OFF되었다가 ON될 경우에 차량 ACC 전원에 연결하여 사용되는 전자장치는 재부팅되게 된다.  According to the present invention, when the vehicle is essential to turn off the vehicle and when the vehicle is turned off and turned on due to immature driving or vehicle problems, the electronic device connected to the vehicle ACC power source is rebooted.

전자장치가 재부팅될 경우 전자장치에 입력된 데이터가 손실되는 문제점이 발생하고 시동 OFF / ON시 발생되는 불규칙 전압에 의해 전자장치가 고장나거나 파손될 가능성이 높다. When the electronic device is rebooted, a problem occurs in which data inputted to the electronic device is lost, and an electronic device may be broken or damaged by an irregular voltage generated at startup OFF / ON.

그래서 차량 시동이 OFF 되었다가 다시 ON 될 때까지의 대략적인 시간(수초에서 수분사이)동안 전자장치에 공급되는 전원을 ACC 전원에서 배터리 전원으로 대체하여 사용함으로써 전자장치의 전원공급을 유지하여 재부팅을 방지하기 위한 것이다. Therefore, the power supplied to the electronics is replaced by the battery power from the ACC power for the approximate time (from a few seconds to a few minutes) until the vehicle is turned off and then on again. It is to prevent.

[특허출원] 전동 차량 제어 장치의 전원 스위치 차단 후 전원 유지 장치 및 방법 [Patent application] Power holding device and method after the power switch cut off of the electric vehicle control device

출원번호 10-2004-0092944 (2004.11.15) Application No. 10-2004-0092944 (2004.11.15)

본 고안은 상기와 같은 문제점을 보완하기 위해 개발된 전원공급유지장치로써 차량시동이 OFF 될 경우 일정시간동안의 전원을 차량배터리로부터 직접 공급받을 수 있도록 고안하여 차량 내 ACC 전원을 사용하는 전자장치의 재부팅을 방지하여 경제적 손실을 최소화하기 위함이다.   The present invention is a power supply maintenance device developed to solve the above problems, and when the vehicle startup is OFF, the power supply for a certain time is designed to be directly supplied from the vehicle battery to use the ACC power in the vehicle This is to minimize economic loss by preventing reboot.

본 고안에 의한 전원공급유지장치는 도면 1에서 도시된 바와 같이 입력부의 ACC 연결선(1)은 차량 ACC전원에 연결하고, +12V(또는 +24V)연결선(2)은 차량 배터리의 (+)극에 연결하며, GND선(3)은 차량 내 접지한다.  In the power supply holding device according to the present invention, as shown in FIG. 1, the ACC connection line 1 of the input unit is connected to the vehicle ACC power supply, and the + 12V (or + 24V) connection line 2 is a positive pole of the vehicle battery. GND line 3 is grounded in the vehicle.

초기 전원공급유지장치내의 스위치(4)는 ACC 연결선(1)에 접촉되어 있으며 The switch (4) in the initial power supply holding device is in contact with the ACC connection line (1)

차량시동이 ON 되어 있을 경우에는 ACC 연결선(1)에 의해 차량 내 단말기에 전원이 공급되게 된다.When the vehicle start is ON, power is supplied to the terminal in the vehicle by the ACC connection line (1).

차량시동이 OFF 되게 되면 시동이 꺼졌다는 정보를 통해 ACC연결선(1)에 접촉되어 있던 스위치(4)가 +12V(또는 +24V)연결선(2)으로 연결되며 차량 배터리로부터 직접전자장치의 전원을 공급받게 된다. When the vehicle is turned off, the switch 4, which has been in contact with the ACC connection line 1, is connected to the + 12V (or + 24V) connection line 2 through the information that the start-up is turned off. Will be supplied.

일정시간(수초에서 수분)이 지난 후 스위치(4)는 다시 ACC 연결선(1)에 접촉되게 되며 그 시간을 제어하는 타이머장치부(5)가 스위치(4)와 연결되어 있다.  After a certain time (a few seconds to several minutes), the switch 4 is brought into contact with the ACC connection line 1 again, and a timer device 5 for controlling the time is connected with the switch 4.

본 고안에 의해 구성된 전원공급유지장치는 도면 3에 도시된 바와 같이 차량 ACC전원과 배터리에 직접 연결해서 사용하는 형태(1)와 자동차 시거잭에 연결하여 사 용하게 끔 고안된 시거소켓형태(2)로 입력부는 시거잭과 +12V(혹은 +24V)의 상시전원선으로 구성되며 출력부는 일반적인 시거소켓형태로 구성되어 시거잭을 사용하는 전자장치를 위한 전용제품으로 개발할 수 있다. The power supply holding device constructed by the present invention has a form (1) that is designed to be directly connected to a vehicle ACC power supply and a battery as shown in FIG. The input part is composed of a cigar jack and a constant power line of + 12V (or + 24V), and the output part is composed of a general cigar socket type and can be developed as a dedicated product for an electronic device using a cigar jack.

또한 도어램프, 헤드라이트, 후미램프등의 장치를 시동이 OFF 된 후에도 일정시간동안 점등을 유지하다가 소등되게 하는 자동꺼짐장치로도 고안할 수 있다.  In addition, the door lamp, headlight, tail lamp, etc. can be devised as an automatic shut-off device that keeps lighting for a certain time even after the start is turned off.

이하 본 고안에 의한 전원공급유지장치는 차량주유 시 시동을 OFF 한 후 다시 ON 해야 하는 경우와 잠시 주정차할 경우 시동을 OFF / ON 할 경우 자동차의 ACC 전원을 사용하는 전자장치는 재부팅하게 되며 그 동안의 데이터를 재입력해야 하는 불편함을 해결할 수 있는 효과가 있다.  The power supply holding device according to the present invention is to be turned on again after turning off the vehicle when refueling and when the vehicle is stopped for a while, the electronic device using the ACC power of the vehicle is rebooted. The inconvenience of having to re-enter the data is effective.

또한 차량 시동 OFF / ON 시 발생되는 불규칙한 전압에 의한 전자장치의 고장을 미연에 방지할 수 있는 추가적인 효과도 기대할 수 있다. In addition, additional effects can be expected to prevent the failure of electronic devices due to the irregular voltage generated when the vehicle is turned off / on.

상기의 목적을 달성하기 위한 본 고안은 차량시동 OFF 후 일정시간동안 전자장치로 전원공급을 유지시켜주기 위한 전원공급유지장치에 관한 것으로 다음과 같이 구성된다. The present invention for achieving the above object relates to a power supply holding device for maintaining the power supply to the electronic device for a certain time after the vehicle startup OFF is configured as follows.

본 고안에 의한 전원공급유지장치의 내부회로도는 도면 2에 도시된 바와 같이 입력부는 +12V(혹은 +24V)의 상시전원과 ACC전원, GND(접지)선으로 구성되며 출력부는 +12V(혹은 +24V)전원과 GND(접지), JP(전원유지 시간 증감배선) 3개의 배선으로 구성되게 된다.  As shown in FIG. 2, the internal circuit diagram of the power supply holding device according to the present invention is composed of a constant power supply of + 12V (or + 24V), an ACC power supply, and a GND (ground) line, and an output part of + 12V (or +). It consists of three wires: 24V power supply, GND (ground), and JP (power holding time increase / decrease wiring).

전원공급유지시간은 JP를 GND에 연결하거나 분리시켜 증감하는 방법이 있으며 가변저항을 사용하여 전원공급유지시간을 조정하는 방법도 있다.  The power supply holding time can be increased or decreased by connecting or disconnecting JP to GND. There is also a method of adjusting the power supply holding time using a variable resistor.

1. 자동차 ACC전원을 이용하는 단말기를 위한 전원공급유지장치1. Power supply maintenance device for terminal using car ACC power

2. 차량시가잭을 이용하는 단말기를 위한 전용 멀티시가소켓2. Dedicated multi cigar socket for terminal using vehicle cigar jack

3. 차량시동을 끈 상태에서 일정시간 점등을 유지하는 램프제품 3. Lamp products that maintain lighting for a certain period of time with the vehicle off

도 1은 본 고안에 의한 전원공급유지장치의 대략적인 구조도   1 is a schematic structural diagram of a power supply holding device according to the present invention

도 2는 본 고안에 의한 전원공급유지장치의 내부회로도    2 is an internal circuit diagram of a power supply holding device according to the present invention

도 3은 본 고안에 의한 전원공급유지장치의 형태     3 is a form of the power supply holding device according to the present invention

Claims (2)

차량시동이 OFF 되었을 때 배터리로부터 전원을 공급받기 위한 전원공급유지장치 입력부의 배터리 전원 연결선  Battery power connection of the power supply retainer input to receive power from the battery when the vehicle is turned off 일정시간 동안만 배터리로 부터 전원을 공급받기 위한 전원공급유지장치내의 타이머장치.  Timer device in the power supply holding device for supplying power from the battery for only a certain time.
KR2020080004686U 2008-04-09 2008-04-09 Automobile Supplies Power Maintenance Device KR20090010426U (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101451709B1 (en) * 2013-01-10 2014-10-23 양호용 Method and apparatus for preventing battery overcharge

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101451709B1 (en) * 2013-01-10 2014-10-23 양호용 Method and apparatus for preventing battery overcharge

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