KR20130079793A - Sensor and shock sensor detects vibrations by means of regular car battery power control unit - Google Patents

Sensor and shock sensor detects vibrations by means of regular car battery power control unit Download PDF

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KR20130079793A
KR20130079793A KR1020120000497A KR20120000497A KR20130079793A KR 20130079793 A KR20130079793 A KR 20130079793A KR 1020120000497 A KR1020120000497 A KR 1020120000497A KR 20120000497 A KR20120000497 A KR 20120000497A KR 20130079793 A KR20130079793 A KR 20130079793A
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South Korea
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sensor
unit
vehicle
power
battery
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KR1020120000497A
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Korean (ko)
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용숙 이
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용숙 이
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    • 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
    • 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
    • B60R16/023—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 transmission of signals between vehicle parts or subsystems
    • 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
    • B60R16/023—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 transmission of signals between vehicle parts or subsystems
    • B60R16/0231—Circuits relating to the driving or the functioning of the vehicle
    • B60R16/0232—Circuits relating to the driving or the functioning of the vehicle for measuring vehicle parameters and indicating critical, abnormal or dangerous conditions
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
    • G01R19/16533—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the application
    • G01R19/16538—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the application in AC or DC supplies
    • G01R19/16542—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the application in AC or DC supplies for batteries

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

PURPOSE: A vibration sensor and a device to control regular power of a battery through a sensing member of an impact sensor are provided to prevent the lifetime of a storing media such as a battery for vehicles, an electric device, or a memory card from shortening by supplying unnecessary electric power and to prevent the electric device from rebooting or malfunction of a program or an AV. CONSTITUTION: A device to control regular power of a battery comprises a power input unit (10), a vibration sensor and an impact sensor unit (20), an over-discharge sensor (30), a power output unit (40), an engine driving sensor (50), and a control unit (60). The over-discharge sensor senses voltage and current by checking the voltage and the current of the battery. The power output unit supplies power of the battery to an electric device. The control unit controls the power input unit, the vibration sensor and the impact sensor unit, the over-discharge sensor, the power output unit, and the engine driving sensor. [Reference numerals] (10) Power input unit; (20) Vibration sensor and impact sensor unit; (30) Over-discharge sensor; (40) Power output unit; (50) Engine driving sensor; (60) Control unit

Description

진동센서 및 충격센서 감지수단을 통한 차량용 배터리 상시전원 제어장치{Sensor and shock sensor detects vibrations by means of regular car battery power control unit}Sensor and shock sensor detects vibrations by means of regular car battery power control unit}

본 발명은 진동센서 및 충격센서 감지수단을 통한 차량용 배터리 상시전원 제어장치에 관한 것으로서, 더욱 구체적으로는 블랙박스, 네비게이션, 하이패스, CCTV 감시카메라, GPS단말기 등의 자동차 내부의 전자기기에 상시전원을 제어하기 위한 것으로서, 운행 중에는 차량 내부의 전자기기에 항상 상시전원을 공급하고, 운행하지 않을 때에는 차량 내부의 전자기기에 상시전원을 외부 진동 및 충격이 감지 될 때 공급되도록 한 진동센서 및 충격센서 감지수단을 통한 차량용 배터리 상시전원 제어장치에 관한 것이다.
The present invention relates to a vehicle constant power control device for a vehicle through a vibration sensor and a shock sensor detection means, more specifically, the constant power supply to the electronic devices in the vehicle, such as a black box, navigation, high-pass, CCTV surveillance camera, GPS terminal, etc. Vibration sensor and shock sensor that supplies constant power to the electronics inside the vehicle at all times during operation, and supplies constant power to the electronics inside the vehicle when the external vibrations and shocks are detected. The present invention relates to a vehicle battery constant power control apparatus through a sensing means.

일반적으로 차량에는 블랙박스, 네비게이션, 하이패스, CCTV 감시카메라, GPS단말기 등 차량 내부에 여러 전자기기가 설치되어 용도에 따라서 활용되고 있는 추세다.In general, the vehicle is equipped with a variety of electronic devices, such as black box, navigation, high-pass, CCTV surveillance camera, GPS terminal, etc. are being used depending on the purpose.

이와 같은 전자기기는 편의성 때문에 일반적으로 차량용 시거 소켓을 통해 차량 내부에 장착되어 있는 배터리로부터 전원을 공급받아 사용하게 된다.Such electronic devices are generally supplied with power from a battery mounted inside a vehicle through a vehicle cigar socket for convenience.

기존의 차량용 시거 소켓을 이용하여 전자기기들을 사용하는 경우 차량이 운행하지 않을 때 즉, 엔진이 정지하고 있을 때는 계속해서 사용할 수 없는 불편함이 있다. 왜냐하면 차량 엔진이 정지하고 있을 때는 차량 내부의 전자기기들을 계속 사용하게 될 경우 배터리가 완전히 방전되어 시동을 걸지 못하는 사고가 발생되기 때문이다.In the case of using electronic devices using an existing vehicle cigar socket, there is an inconvenience in that the vehicle cannot be used continuously when the vehicle is not running, that is, when the engine is stopped. This is because if the vehicle engine is stopped and the electronics inside the vehicle continue to be used, the battery will be completely discharged and the engine will not start.

즉, 전자기기 중 최근에 널리 보급되고 있는 차량용 블랙박스의 경우 차량이 주/정차한 후에도 다른 차량의 통행이나 물건의 운송, 기타 접촉 및 충돌에 의해 차량에 손상이 발생할 수 있으므로 이를 확인 혹은 증거 보존을 위해서는 영상녹화가 지속되어야 하는데 주/정차시 엔진이 정지된 상태에서는 차량용 블랙박스에 전원이 공급되지 않거나 장시간 상시전원을 사용하는 것은 제한적 일 수 밖에 없으며 불필요한 전원공급은 차량용 배터리,전자기기 및 메모리카드 등의 저장매체 수명을 단축시키는 문제점이 있는 것이다.That is, in the case of vehicle black box which is widely used among electronic devices recently, even if the vehicle is stopped / stopped, damage to the vehicle may occur due to traffic of another vehicle, transportation of goods, or other contact and collision, so that confirmation or preservation of evidence For this purpose, video recording should be continued, but when the engine is stopped or stopped, the power is not supplied to the car black box or the power is always used for a long time. There is a problem of shortening the life of a storage medium such as a card.

또한, 자가용 운전자일 경우 차량 사고시 증거확보 및 차량내 도난감시를 위해 블랙박스나 CCTV 감시카메라를 차량 내에 설치하게 되는데 실질적으로 차량이 정지된 후 감시녹화기능을 활용하고 싶어도 장시간 배터리 상시전원을 사용하는 경우에 배터리 방전을 염려하여 효율적으로 이용하지 못하고 있는 실정이다.In addition, in case of a private driver, a black box or a CCTV surveillance camera is installed in the vehicle to secure evidence in case of an accident and to monitor theft of the vehicle.However, even if the user wants to use the surveillance recording function after the vehicle is stopped, In this case, the battery is not used efficiently due to fear of discharge.

한편, 차량의 시동을 껐다가 다시 시동을 켤 때, 기존의 차량용 시거 소켓을 통하여 차량용 배터리 전원을 사용하는 경우에 블랙박스, 네비게이션, 하이패스, CCTV 감시카메라, GPS단말기, 기타 휴대용 전자기기 등이 재부팅되거나 실행되고 있는 프로그램 혹은 AV가 끊김이 발생하는 불편함이 있었다.
On the other hand, when the vehicle is turned off and then on again, a black box, navigation, high pass, CCTV surveillance camera, GPS terminal, and other portable electronic devices are used when the vehicle battery power is used through the existing vehicle cigar socket. There was an inconvenience of rebooting or running programs or AV breaks.

본 발명은 상기한 문제점을 감안하여 창안한 것으로서, 그 목적은 블랙박스, 네비게이션, 하이패스, CCTV 감시카메라, GPS단말기 등의 차량 내부의 전자기기에 안정적인 전원을 공급하되 차량용 배터리의 방전사고를 방지하며 불필요한 전원공급으로 차량용 배터리, 전자기기 및 메모리카드 등의 저장매체 수명을 단축시키는 문제점을 해결하고 전자기기의 재부팅 및 실행중인 프로그램 및 AV 오작동 방지를 위한 것으로서, 운행 중에는 차량 내부의 전자기기에 항상 상시전원을 공급하고, 운행하지 않을 때에는 차량 내부의 전자기기에 상시전원을 외부 진동이나 충격이 감지 될 때 공급되도록 한 진동센서 및 충격센서 감지수단을 통한 차량용 배터리 상시전원 제어장치를 제공함에 있는 것이다.
The present invention has been made in view of the above problems, the purpose of which is to provide a stable power supply to the electronic devices inside the vehicle, such as a black box, navigation, high-pass, CCTV surveillance camera, GPS terminal, etc., but to prevent the discharge of the vehicle battery It is to solve the problem of shortening the life of storage media such as battery, electronic device and memory card by unnecessary power supply, and to prevent rebooting of running electronic device and running program and AV malfunction. It is to provide a regular battery power control device for the vehicle through the vibration sensor and shock sensor detection means to supply the constant power, and to supply the constant power to the electronics inside the vehicle when the external vibration or shock is detected when not driving. .

상기한 목적을 달성하기 위한 본 발명의 특징은, 차량의 배터리로부터 상시전원을 공급받는 전원입력부(10)와, 진동센서 및 충격센서로부터 차량에 가해지는 외부의 진동 및 충격을 감지하는 진동센서 및 충격센서부(20)와, 차량 배터리의 전압과 전류를 체크하여 전압과 전류를 감지하는 과방전감지부(30)와, 차량 배터리의 전원을 전자기기에 공급하는 전원출력부(40)와, 차량 엔진의 가동여부를 감지하는 엔진가동감지부(50)와, 상기 전원입력부(10), 진동센서 및 충격센서부(20), 과방전감지부(30), 전원출력부(40) 및 엔진가동감지부(50)를 제어하고 단속하는 제어부(60)로 이루어짐을 특징으로 하는 차량 내부의 전자기기를 위한 상시전원 제어장치에 의하여 달성될 수 있는 것이다.
Features of the present invention for achieving the above object, the power input unit 10 receives the constant power from the battery of the vehicle, a vibration sensor for sensing the external vibration and shock applied to the vehicle from the vibration sensor and shock sensor and The shock sensor unit 20, the over-discharge detection unit 30 to check the voltage and current of the vehicle battery to detect the voltage and current, the power output unit 40 for supplying the vehicle battery power to the electronics, the vehicle Engine operation detection unit 50 for detecting the operation of the engine, the power input unit 10, vibration sensor and shock sensor unit 20, over-discharge detection unit 30, power output unit 40 and the engine operation detection unit ( It can be achieved by the constant power control device for electronic devices in the vehicle, characterized in that the control unit 60 to control and control 50.

이상에서 상술한 바와 같은 본 발명은, 차량의 시동을 끈 상태에서는 블랙박스, 네비게이션, 하이패스, CCTV 감시카메라, GPS단말기 등의 차량 내부의 전자기기를 연결하여 사용하는 과정에서 차량에 외부 진동이나 충격이 가해지면 전자기기에 차량의 상시전원이 공급되어 작동되게 함으로서, 특히 블랙박스 CCTV 감시카메라가 작동 할 수 있도록 하는 이점이 있으며, 차량의 배터리 상시전원을 사용중에 배터리의 전압이 저전압 설정된 기준값에 이르면 전원을 차단하여 배터리의 방전을 방지함으로써, 방전의 위험 없이 블랙박스, 네비게이션, 하이패스, CCTV 감시카메라, GPS단말기나 충전배터리를 사용하는 전자기기를 일정시간 지속해서 안전하게 동작 및 충전 할 수 있는 효과가 있으며, 블랙박스, 네비게이션, 하이패스, CCTV 감시카메라, GPS단말기 등을 사용 중에 차량의 시동을 켜는 경우에는 재부팅방지, 실행중인 프로그램 및 AV 오작동 없도록 상시전원을 관리 할 수 있는 효과가 있는 것이다.The present invention as described above, in the state of turning off the vehicle in the process of using an electronic device inside the vehicle, such as a black box, navigation, high-pass, CCTV surveillance camera, GPS terminal, such as external vibration or When a shock is applied, the vehicle is supplied with the constant power of the vehicle to operate, especially the black box CCTV surveillance camera can be operated, and the voltage of the battery to the low voltage set reference value while using the constant voltage of the vehicle battery As soon as the power is cut off to prevent the battery from discharging, it can safely operate and charge the black box, navigation, high pass, CCTV surveillance camera, GPS terminal or electronic device using the rechargeable battery for a certain time. Black box, navigation, high pass, CCTV surveillance camera, GPS terminal, etc. If you turn on the vehicle during the start-up for which there is an effect that can be managed so that the regular power to prevent a reboot, a running program and AV malfunction.

또한, 불필요한 배터리 상시전원공급으로 차량용 배터리, 전자기기 및 메모리카드 등의 저장매체 수명을 단축시키는 문제점을 보완하는 효과를 기대 할 수가 있다
In addition, it is possible to expect the effect of supplementing the problem of shortening the life of storage media such as vehicle batteries, electronic devices and memory cards by supplying unnecessary battery constant power.

도 1은 본 발명의 일실시예를 예시한 블록도
도 2는 본 발명의 일실시예를 예시한 샘플 사진1 is a block diagram illustrating an embodiment of the present invention.
Figure 2 is a sample photo illustrating an embodiment of the present invention

이하, 상기한 목적을 달성하기 위한 바람직한 실시예를 첨부된 도면에 의하여 상세히 설명하면 다음과 같다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

도 1 내지 도 2에서 도시한 바와 같이, 본 발명은 상시전원을 공급받는 전원입력부(10), 외부의 진동 및 충격을 감지하는 진동센서 및 충격센서부(20), 전압과 전류를 감지하는 과방전감지부(30), 전원을 전자기기에 공급하는 전원출력부(40), 엔진의 가동여부를 감지하는 엔진가동감지부(50) 및 각 부를 제어하는 제어부(60)로 이루어진다.As shown in Figures 1 to 2, the present invention is a power input unit 10 is always supplied with power, a vibration sensor and shock sensor unit 20 for detecting external vibrations and shocks, over-voltage for detecting voltage and current The front sensing unit 30, the power output unit 40 for supplying power to the electronic device, the engine operation detecting unit 50 for detecting the operation of the engine and the control unit 60 for controlling each part.

상기 전원입력부(10)는 자동차의 배터리로부터 상시전원제어장치에 필요한 차량의 상시전원을 공급한다.The power input unit 10 supplies the constant power of the vehicle required for the constant power control device from the battery of the vehicle.

상기 진동센서 및 충격센서부(20)는 진동 및 충격센서에 의해 감지되는 자동차의 진동 및 충격을 충격신호로 변환하여 제어부(60)로 전송한다.The vibration sensor and the shock sensor unit 20 converts the vibration and shock of the vehicle detected by the vibration and shock sensor into a shock signal and transmits the shock signal to the control unit 60.

상기 과방전감지부(30)는 차량용 배터리의 전압과 전류를 수시로 체크하여 전압과 전류가 임의 설정된 저전압 기준값(과방전)이하 상태를 감지하면 저전압(과방전)수준임을 신호로 제어부(60)에 전송하여 상시전원 출력을 차단하고 차량용 배터리의 방전을 예방한다.The over-discharge detection unit 30 checks the voltage and current of the vehicle battery from time to time and transmits a signal to the controller 60 as a signal indicating that the low voltage (over-discharge) level is detected when the voltage and current are below a predetermined low voltage reference value (over-discharge). To cut off the constant power output and prevent the vehicle battery from discharging.

상기 전원출력부(40)는 상기 제어부(60)로부터의 제어 명령에 따라 차량의 상시전원을 블랙박스, 네비게이션, 하이패스, CCTV 감시카메라, GPS단말기 등의 차량 내부의 전자기기에 공급한다.The power output unit 40 supplies the constant power of the vehicle to electronic devices inside the vehicle such as a black box, a navigation, a high pass, a CCTV surveillance camera, a GPS terminal, etc. according to a control command from the controller 60.

상기 엔진가동감지부(50)는 차량의 엔진이 가동하는가 여부를 감지하여 엔진가동여부를 신호로 제어부(60)에 전송한다.The engine operation detecting unit 50 detects whether the engine of the vehicle is running and transmits the engine operation to the control unit 60 as a signal.

상기 제어부(60)는 상기 전원입력부(10)로부터 상시전원을 공급받아 진동센서 및 충격센서부(20), 과방전감지부(30) 및 엔진가동감지부(50)를 제어하며 상기 진동센서 및 충격센서부(20)로부터 전송되는 신호에 따라 전원출력부(40)에 상시전원 출력을 지시하며, 상기 과방전감지부(30)로부터 전송되는 신호에 따라 과방전 수준이면 전원출력부(40)로부터 출력되는 상시전원의 차단을 지시하고, 상기 엔진가동감지부(50)로부터 전송되는 신호에 따라 엔진이 가동되면 전원출력부(40)에 상시전원 공급을 지시하며, 엔진이 가동을 멈추면 전원출력부(40)에 상시전원 공급 및 차단을 제어한다.The control unit 60 receives the constant power from the power input unit 10 to control the vibration sensor and shock sensor unit 20, the over-discharge detection unit 30 and the engine operation detection unit 50, and the vibration sensor and shock sensor Directly outputs power to the power output unit 40 according to the signal transmitted from the unit 20, and outputs from the power output unit 40 when the over discharge level is in accordance with the signal transmitted from the over-discharge detection unit 30. Instructs to shut off the regular power, and instructs the power output unit 40 to supply the constant power when the engine is operated according to the signal transmitted from the engine operation detecting unit 50, and the power output unit 40 when the engine stops operating. ) To control the continuous power on and off.

이와 같은 구성의 본 발명의 작용효과를 설명하면 다음과 같다.Referring to the effect of the present invention of such a configuration as follows.

본 발명의 상시전원 제어장치를 차량의 배터리에서 공급되는 상시전원에 연결하여 사용하는 것으로, 전원입력부(10)에 상시전원을 연결하고, 전원출력부(40)에 블랙박스, 네비게이션, 하이패스, CCTV 감시카메라, GPS단말기 등의 차량 내부의 전자기기를 연결하여 사용하는 것이다.By using the constant power control device of the present invention connected to the constant power supplied from the battery of the vehicle, the constant power is connected to the power input unit 10, the power output unit 40, black box, navigation, high pass, It is used by connecting electronic devices inside the vehicle such as CCTV surveillance camera and GPS terminal.

본 발명의 전원입력부(10)에 상시전원이 인가되면 먼저 제어부(60)는 엔진가동감지부(50)를 통하여 차량의 엔진이 가동 중인가를 감지하여 엔진이 가동 중이면 제어부(60)는 전원출력부(40)를 통하여 차량의 상시전원을 출력시켜 전자기기를 작동할 수 있게 한다.When the constant power is applied to the power input unit 10 of the present invention, the control unit 60 first detects whether the engine of the vehicle is running through the engine operation detecting unit 50, and if the engine is running, the control unit 60 outputs the power output unit. Through 40, the constant power of the vehicle is output so that the electronic device can be operated.

한편 엔진이 가동하지 않고 있으면 제어부(60)는 전원출력부(40)를 통하여 전자기기에 공급되는 차량의 상시전원을 차단시킨다.On the other hand, if the engine is not running, the control unit 60 cuts off the constant power of the vehicle supplied to the electronic device through the power output unit 40.

또한, 엔진이 가동하지 않고 있을 때는 제어부(60)는 진동센서 및 충격센서부(20)의 진동 및 충격신호 여부에 따라 신호가 있으면 전원출력부(40)를 통하여 전자기기에 차량의 상시전원을 일정시간 공급하여 전자기기가 작동하도록 하는 것으로, 특히, 블랙박스 및 CCTV 감시카메라를 작동시켜 차량에 충격을 가해진 원인을 저장시키는 것이다.In addition, when the engine is not running, the control unit 60 supplies a constant power of the vehicle to the electronic device through the power output unit 40 when there is a signal according to the vibration and shock signals of the vibration sensor and the shock sensor unit 20. Supplying a certain time to operate the electronic device, in particular, to operate the black box and CCTV surveillance cameras to store the cause of the impact on the vehicle.

그리고 제어부(60)는 과방전감지부(30)를 통하여 배터리의 과방전 여부를 확인하여 과방전 수준이면 전원출력부(40)를 통하여 전자기기에 공급되던 상시전원을 차단하여 배터리의 과방전을 방지하는 것이며, 제어부(60)는 엔진가동감지부(50)를 통하여 자동차의 엔진이 가동 중이면 전원출력부(40)를 통하여 전자기기에 상시전원을 공급하고, 엔진이 가동하지 않으면 전원출력부(40)를 통하여 전자기기에 공급되는 상시전원을 차단하는 것이다.The controller 60 checks whether the battery is over-discharged through the over-discharge detection unit 30 and prevents over-discharge of the battery by cutting off the regular power supplied to the electronic device through the power output unit 40 at the over-discharge level. The controller 60 supplies the power to the electronics through the power output unit 40 when the engine of the vehicle is running through the engine operation detecting unit 50, and the power output unit 40 when the engine does not operate. ) To cut off the constant power supplied to the electronics.

이와 같이 본 발명은 차량의 시동을 끈 상태에서 블랙박스, 네비게이션, 하이패스, CCTV 감시카메라, GPS단말기 등의 차량 내부의 전자기기를 연결하여 사용함으로서 차량에 외부 진동이나 충격이 가해지면 전자기기에 차량의 상시전원이 공급되어 전자기기가 작동하게 하는 것이다.As described above, the present invention uses an electronic device such as a black box, navigation, high-pass, CCTV surveillance camera, GPS terminal, etc. in a state in which the vehicle is turned off, so that external vibration or shock is applied to the vehicle. The constant power of the vehicle is supplied to enable the electronics to operate.

이상에서는 본 발명의 바람직한 실시예에 대하여 도시하고 또한 설명하였으나, 본 발명은 상기한 실시예에 한정되지 아니하며, 청구범위에서 청구하는 본 발명의 요지를 벗어남이 없이 당해 본 발명이 속하는 분야에서 통상의 지식을 가진 자라면 누구든지 다양한 변형 실시가 가능한 것은 물론이고, 그와 같은 변경은 기재된 청구범위 내에 있게 된다.
While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, but many variations and modifications may be made without departing from the scope of the invention. It will be understood by those skilled in the art that various changes may be made and equivalents may be resorted to without departing from the scope of the appended claims.

10 : 전원입력부
20 : 진동센서 및 충격센서부
30 : 과방전감지부
40 : 전원출력부
50 : 엔진가동감지부
60 : 제어부10: power input unit
20: vibration sensor and shock sensor
30: over-discharge detection unit
40: power output unit
50: engine operation detection unit
60:

Claims (1)

차량의 배터리로부터 상시전원을 공급받는 전원입력부(10)와;
진동센서 및 충격센서로부터 차량에 가해지는 외부의 진동 및 충격을 감지하는 진동센서 및 충격센서부(20)와;
차량 배터리의 전압과 전류를 체크하여 전압과 전류를 감지하는 과방전감지부(30)와;
차량 배터리의 전원을 전자기기에 공급하는 전원출력부(40)와;
차량 엔진의 가동여부를 감지하는 엔진가동감지부(50)와;
상기 전원입력부(10), 진동센서 및 충격센서부(20), 과방전감지부(30), 전원출력부(40) 및 엔진가동감지부(50)를 제어하고 단속하는 제어부(60)로 이루어짐을 특징으로 하는 차량 내부의 전자기기를 위한 상시전원 제어장치.A power input unit 10 which receives constant power from the battery of the vehicle;
A vibration sensor and shock sensor unit 20 for detecting external vibrations and shocks applied to the vehicle from the vibration sensor and the shock sensor;
An over-discharge detection unit 30 that checks the voltage and current of the vehicle battery and detects the voltage and current;
A power output unit 40 for supplying power of the vehicle battery to the electronic device;
An engine operation detecting unit 50 detecting whether the vehicle engine is operated;
And a control unit 60 for controlling and controlling the power input unit 10, the vibration sensor and the shock sensor unit 20, the over-discharge detection unit 30, the power output unit 40, and the engine operation detection unit 50. Constant power control device for electronic equipment in the vehicle.
KR1020120000497A 2012-01-03 2012-01-03 Sensor and shock sensor detects vibrations by means of regular car battery power control unit KR20130079793A (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103529728A (en) * 2013-09-25 2014-01-22 惠州市亿能电子有限公司 Battery management system with various security detection functions
CN107521440A (en) * 2017-09-29 2017-12-29 深圳市京弘全智能科技股份有限公司 A kind of vehicle traveling display device of foggy weather ranging
WO2018074632A1 (en) * 2016-10-21 2018-04-26 (주)오토팩토리 Apparatus and method for calculating and providing road surface safety index
US10158237B2 (en) 2015-07-03 2018-12-18 Samsung Sdi Co., Ltd. Battery pack and electric bike including the same

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103529728A (en) * 2013-09-25 2014-01-22 惠州市亿能电子有限公司 Battery management system with various security detection functions
CN103529728B (en) * 2013-09-25 2016-03-23 惠州市亿能电子有限公司 A kind of battery management system possessing multiple safety detection function
US10158237B2 (en) 2015-07-03 2018-12-18 Samsung Sdi Co., Ltd. Battery pack and electric bike including the same
WO2018074632A1 (en) * 2016-10-21 2018-04-26 (주)오토팩토리 Apparatus and method for calculating and providing road surface safety index
CN107521440A (en) * 2017-09-29 2017-12-29 深圳市京弘全智能科技股份有限公司 A kind of vehicle traveling display device of foggy weather ranging

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