KR19980022819U - Automotive Battery Power Disconnect Device - Google Patents
Automotive Battery Power Disconnect Device Download PDFInfo
- Publication number
- KR19980022819U KR19980022819U KR2019960036182U KR19960036182U KR19980022819U KR 19980022819 U KR19980022819 U KR 19980022819U KR 2019960036182 U KR2019960036182 U KR 2019960036182U KR 19960036182 U KR19960036182 U KR 19960036182U KR 19980022819 U KR19980022819 U KR 19980022819U
- Authority
- KR
- South Korea
- Prior art keywords
- battery
- mobile terminal
- relay
- plunger
- housing
- Prior art date
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H35/00—Switches operated by change of a physical condition
- H01H35/14—Switches operated by change of acceleration, e.g. by shock or vibration, inertia switch
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K28/00—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions
- B60K28/10—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions responsive to conditions relating to the vehicle
- B60K28/14—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions responsive to conditions relating to the vehicle responsive to accident or emergency, e.g. deceleration, tilt of vehicle
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2231/00—Applications
- H01H2231/026—Car
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Secondary Cells (AREA)
Abstract
본 고안은 차량의 충돌 사고시에 자동으로 밧데리의 전원 공급을 차단함으로써, 화재의 발생을 예방할 수 있는 자동차용 밧데리 전원 차단장치에 관한 것으로, 이것은 밧데리 케이블(4)을 통해 밧데리(2)에서 공급된 전기를 메인 전원 공급선(6)으로 전달하는 고정단자(12), (12')가 설치된 하우징(10)과, 스프링(20)의 탄성 가압력에 의해 고정단자(12), (12')와 선택적으로 접촉되어 전원을 연결 및 차단하는 이동단자(14)와, 이동단자(14)와 결합되어 있는 플런저(16)와, 하우징(10)의 내주부에 부착되어 있으며, 릴레이(26)를 통해 증폭기(28)에서 전달되는 전기에 의해 스프링(20)의 힘을 극복하고 플런저(16)를 당겨 이동단자(14)와 고정단자(12), (12')의 접속을 차단하는 솔레노이드(18)와, 충격센서(22)에서 전달되는 입력신호를 바탕으로 릴레이(26)에 출력신호를 보내는 제어기(24)로 구성된다.The present invention relates to a battery power cut-off device for automobiles that can prevent the occurrence of fire by automatically shutting off the power supply of the battery in the event of a vehicle crash, which is supplied from the battery (2) through the battery cable (4) The housing 10 is provided with fixed terminals 12 and 12 'for transmitting electricity to the main power supply line 6, and the fixed terminals 12 and 12' are selectively selected by the elastic pressing force of the spring 20. A mobile terminal 14 connected to and disconnected from the power source, a plunger 16 coupled to the mobile terminal 14, an inner circumference of the housing 10, and an amplifier through the relay 26. Solenoid 18 which overcomes the force of the spring 20 by the electricity transmitted from (28) and pulls the plunger 16 to block the connection of the mobile terminal 14 and the fixed terminal 12, 12 'and Sends an output signal to the relay 26 based on the input signal transmitted from the shock sensor 22 It consists of a controller (24).
Description
본 고안은 차량의 충돌 사고시에 자동으로 밧데리의 전원 공급을 차단함으로써, 화재의 발생을 예방할 수 있는 자동차용 밧데리 전원 차단장치에 관한 것이다.The present invention relates to a battery power cut-off device for automobiles that can prevent the occurrence of a fire by automatically shutting off the power supply of the battery in the event of a vehicle crash.
일반적으로, 자동차에 설치된 각종 전기장치는 기관의 작동과 관련된 기관의 전기장치와 기관 이외의 차체의 각부분에 장치된 차체 전장품으로 나눌 수 있다. 여기에서, 기관의 전기 장차에는 기관을 시동하는 기동장치를 비롯하여 점화장치와 충전장치가 있으며, 차체 전장품으로는 기관을 시동할 때 전력을 공급하는 축전지 및 등화장치나 각종 계기류가 이에 해당된다.In general, various electric devices installed in automobiles can be divided into electric devices of the engines related to the operation of the engines and vehicle body electric equipments installed in the parts of the vehicle body other than the engines. Here, the electric vehicle of the engine includes an ignition device and a charging device as well as a starting device for starting the engine, and the electric equipment of the body corresponds to a battery and an equalizer or various instruments that supply electric power when the engine is started.
통상, 자동차의 각종 전기장치에 전기를 공급하는 전원으로는 밧데리(battery)와 충전장치가 있다. 기관이 정지하고 있거나, 시동할 때에는 밧데리의 전기를 이용하게 되며, 기관이 운전하고 있을 때는 충전장치인 발전기가 각종 전장품에 전기를 공급하는 한편, 기관의 운전중에도 발전기의 출력이 부족하거나 전압변동이 심한 경우에는 밧데리가 이를 보상하여 전력을 안정적으로 공급하는 역할을 한다.Usually, as a power source for supplying electricity to various electric devices of a vehicle, there are a battery and a charging device. When the engine is stopped or started, the battery's electricity is used. When the engine is running, the generator, which is a charging device, supplies electricity to various electrical equipments. In extreme cases, the battery compensates for this and provides a stable supply of power.
이러한 기능을 지닌 종래의 자동차용 밧데리에 있어서, 차량이 충돌하거나 전복되는 사고가 발생한 경우에는 연료의 공급이 자동으로 차단되어 엔진이 정지하게 되지만, 밧데리로부터 공급된 전기는 계속해서 차량의 각부에 설치된 전기장치로 공급되고 있기 때문에, 단락에 의한 화재가 발생됨으로써, 막대한 재산상의 손실 및 인명 피해를 초래할 우려가 있다.In a conventional automotive battery having such a function, the fuel supply is automatically cut off and the engine is stopped in the event of a collision or overturning of the vehicle, but the electricity supplied from the battery is continuously installed in each part of the vehicle. Since it is supplied to an electric device, a fire occurs due to a short circuit, which may cause enormous property loss and human injury.
이와 같은 문제점을 해결하기 위해 안출된 본 고안은 차량의 충돌 사고시나 전복 사고시에, 밧데리 케이블과 메인 전원 공급선의 연결을 자동으로 차단하여 화재를 예방할 수 있는 구성을 지닌 자동차용 밧데리 전원 차단장치를 제공하는데 그 목적이 있다.The present invention devised to solve such a problem provides an automotive battery power cut-off device having a configuration that can prevent the fire by automatically disconnecting the battery cable and the main power supply line in the event of a vehicle crash or rollover. Its purpose is to.
상술한 본 고안의 목적은 밧데리 케이블을 통해 밧데리에서 공급된 전기를 메인 전원 공급선으로 전달하는 고정단자가 설치된 하우징과, 스프링의 탄성 가압력에 의해 고정단자와 선택적으로 접촉되어 전원을 연결 및 차단하는 이동단자와, 이동단자와 결합되어 있는 플런저와, 하우징의 내주부에 부착되어 있으며, 릴레이를 통해 증폭기에서 전달되는 전기에 의해 스프링의 힘을 극복하고 플런저를 당겨 이동단자와 고정단자의 접속을 차단하는 솔레노이드와, 충격센서에서 전달되는 입력신호를 바탕으로 릴레이에 출력신호를 보내는 제어기로 이루어지는 것을 특징으로 하는 자동차용 밧데리 전원 차단장치에 의해서 달성된다.The object of the present invention described above is a housing provided with a fixed terminal for transferring electricity supplied from the battery to the main power supply line through the battery cable, and a movement of connecting and disconnecting the power by selectively contacting the fixed terminal by the elastic pressing force of the spring. It is attached to the terminal, the plunger coupled to the mobile terminal, and is attached to the inner circumference of the housing, and overcomes the force of the spring by electricity transmitted from the amplifier through the relay and pulls the plunger to block the connection between the mobile terminal and the fixed terminal. It is achieved by a battery power cut-off device for a vehicle, comprising a solenoid and a controller for sending an output signal to a relay based on an input signal transmitted from an impact sensor.
도 1은 본 고안의 자동차용 밧데리 전원 차단장치의 구성을 보인 회로도1 is a circuit diagram showing the configuration of a battery power cut-off device for automobiles of the present invention
♣도면의 주요 부분에 대한 부호의 설명♣♣ Explanation of symbols for the main parts of the drawing
2:밧데리4:밧데리 케이블2: battery 4: battery cable
6:메인 전원 공급선10:하우징6: Main power supply line 10: Housing
12, 12':고정단자14:이동단자12, 12 ': Fixed terminal 14: Mobile terminal
16:플런저18:솔레노이드16: Plunger 18: Solenoid
20:스프링22:충격센서20: spring 22: shock sensor
24:제어기26:릴레이24: controller 26: relay
28:증폭기28: amplifier
이하, 첨부한 도면을 참조하여 본 고안의 바람직한 실시예에 따른 자동차용 밧데리 전원 차단장치에 대하여 상세히 설명한다.Hereinafter, with reference to the accompanying drawings will be described in detail with respect to the vehicle battery power cut-off device according to a preferred embodiment of the present invention.
도 1은 본 고안의 자동차용 밧데리 전원 차단장치의 구성을 보인 회로도이다.1 is a circuit diagram showing the configuration of a battery power cut-off device for automobiles of the present invention.
여기에 도시한 바와 같이, 본 고안에 따른 밧데리 전원 차단장치에서는 하우징(10)에 내장되어 있는 솔레노이드(18)에 전류를 공급하여 밧데리 케이블(4)과 메인 전원 공급선(6)과의 전기적인 접속을 차단하는 구조를 실시하였다.As shown here, in the battery power cut-off device according to the present invention, the electrical connection between the battery cable 4 and the main power supply line 6 is supplied by supplying current to the solenoid 18 embedded in the housing 10. The structure was blocked.
이것의 구성을 보면, 밧데리 케이블(4)을 통해 밧데리(2)에서 공급된 전기를 메인 전원 공급선(6)으로 전달하는 고정단자(12), (12')가 설치된 하우징(10)과, 스프링(20)의 탄성 가압력에 의해 고정단자(12), (12')와 접촉된 상태를 유지하는 한편으로, 솔레노이드(18)의 통전시에는 고정단자(12), (12')와의 접촉상태가 해제되는 이동단자(14)와, 이동단자(14)의 하부에 부착된 플런저(16)와, 하우징(10)의 내주부에 고정되어 있으며, 릴레이(26)를 통해 증폭기(28)에서 전달되는 전기에 의해 스프링(20)의 힘을 극복하고 플런저(16)를 당겨 이동단자(14)와 고정단자(12), (12')의 접속을 차단하는 솔레노이드(18)로 이루어져 있다.In view of this configuration, the housing 10 is provided with fixed terminals 12, 12 'for transmitting electricity supplied from the battery 2 through the battery cable 4 to the main power supply line 6, and a spring. While the state of being in contact with the fixed terminals 12 and 12 'by the elastic pressing force of (20) is maintained, the contact state with the fixed terminals 12 and 12' is maintained when the solenoid 18 is energized. The mobile terminal 14 to be released, the plunger 16 attached to the lower portion of the mobile terminal 14 and the inner circumference of the housing 10 are fixed and transmitted from the amplifier 28 through the relay 26. It consists of a solenoid 18 which overcomes the force of the spring 20 by electricity and pulls the plunger 16 to block the connection between the mobile terminal 14 and the fixed terminals 12, 12 '.
또한, 솔레노이드(18)에 전기를 공급하는 것으로서, 충격센서(22)에서 전달되는 입력신호를 바탕으로 차량의 충돌 사고시에는 릴레이(26)에 출력신호를 보내는 제어기(24)가 있다. 제어기(24)는 충격센서(22)에서 전달되는 입력신호를 바탕으로 차량에 충돌 사고가 발생하였을 때에는 곧바로 릴레이(26)에 전기적인 신호를 보내게 되며, 릴레이(26)는 이 신호를 바탕으로 증폭기(28)를 통해 하우징(10)내의 솔레노이드(18)에 전기를 공급한다.In addition, there is a controller 24 that supplies electricity to the solenoid 18 and sends an output signal to the relay 26 in the event of a collision of the vehicle based on an input signal transmitted from the shock sensor 22. The controller 24 sends an electrical signal to the relay 26 immediately when a collision accident occurs in the vehicle based on the input signal transmitted from the impact sensor 22, and the relay 26 based on this signal. The amplifier 28 supplies electricity to the solenoid 18 in the housing 10.
솔레노이드(18)에 전기가 공급되면, 자화되면서 플런저(16)는 스프링(20)의 힘을 극복하고 하방으로 내려오기 시작한다. 그에 따라, 고정단자(12), (12')와 접촉되어 있던 이동단자(14)는 가상선으로 도시한 상태로부터 실선으로 도시한 상태까지 이동함으로써, 고정단자(12), (12')와의 접속이 완전히 차단된다.When the solenoid 18 is supplied with electricity, the plunger 16 begins to overcome the force of the spring 20 and descend downward while being magnetized. Accordingly, the mobile terminal 14 in contact with the fixed terminals 12 and 12 'moves from the state shown in the imaginary line to the state shown in the solid line, whereby the mobile terminal 14 is in contact with the fixed terminals 12 and 12'. The connection is completely blocked.
그러므로, 밧데리 케이블(4)을 통해 메인 전원 공급선(6)으로 공급되던 전기는 완전히 차단됨으로써, 단락에 의한 화재의 발생을 예방할 수 있게 된다.Therefore, the electricity supplied to the main power supply line 6 through the battery cable 4 is completely shut off, thereby preventing the occurrence of fire due to a short circuit.
이상으로 설명한 본 고안에 따른 자동차용 밧데리 전원 차단장치는 차량의 충돌 사고시나 전복 사고시에 자동으로 밧데리의 접속상태를 차단함으로써, 화재의 발생을 예방하는 효과를 갖는다.The battery power cut-off device for automobiles according to the present invention described above has an effect of preventing the occurrence of fire by automatically cutting off the battery connection state during a vehicle crash or a rollover accident.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960036182U KR200147322Y1 (en) | 1996-10-29 | 1996-10-29 | Power switch for battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960036182U KR200147322Y1 (en) | 1996-10-29 | 1996-10-29 | Power switch for battery |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR19980022819U true KR19980022819U (en) | 1998-07-25 |
| KR200147322Y1 KR200147322Y1 (en) | 1999-06-15 |
Family
ID=19471260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019960036182U KR200147322Y1 (en) | 1996-10-29 | 1996-10-29 | Power switch for battery |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR200147322Y1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100877965B1 (en) * | 2007-10-11 | 2009-01-12 | 현대자동차주식회사 | Cut-off system of battery power in collision accident of vehicles |
-
1996
- 1996-10-29 KR KR2019960036182U patent/KR200147322Y1/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100877965B1 (en) * | 2007-10-11 | 2009-01-12 | 현대자동차주식회사 | Cut-off system of battery power in collision accident of vehicles |
Also Published As
| Publication number | Publication date |
|---|---|
| KR200147322Y1 (en) | 1999-06-15 |
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