KR100224213B1 - Vehicle anti-theft device using fuel cut method - Google Patents
Vehicle anti-theft device using fuel cut method Download PDFInfo
- Publication number
- KR100224213B1 KR100224213B1 KR1019960075502A KR19960075502A KR100224213B1 KR 100224213 B1 KR100224213 B1 KR 100224213B1 KR 1019960075502 A KR1019960075502 A KR 1019960075502A KR 19960075502 A KR19960075502 A KR 19960075502A KR 100224213 B1 KR100224213 B1 KR 100224213B1
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- South Korea
- Prior art keywords
- fuel
- vehicle
- switch
- solenoid valve
- supplied
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- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
- B60R25/01—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens
- B60R25/04—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens operating on the propulsion system, e.g. engine or drive motor
- B60R25/042—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens operating on the propulsion system, e.g. engine or drive motor operating on the fuel supply
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
- B60R25/10—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles actuating a signalling device
- B60R25/104—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles actuating a signalling device characterised by the type of theft warning signal, e.g. visual or audible signals with special characteristics
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R2325/00—Indexing scheme relating to vehicle anti-theft devices
- B60R2325/30—Vehicles applying the vehicle anti-theft devices
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
Abstract
본 발명은 차량 도난시 램프와 알람을 구동시켜 경고신호를 출력함과 동시에 연소실에 공급되는 연료를 차단하여 차량의 시동이 걸리지 않도록 하는 연료차단방식을 이용한 차량도난 방지장치에 관한 것이다. 즉 이는 연료가 충진되어 있는 연료탱크(7)와, 연료탱크(7)로부터 엔진에 설치되어 있는 연료인젝터(5)에 공급되는 연료를 필터링하는 연료필터(6)를 갖는 차량에 있어서, 리모콘(2)에 연결되어 있는 도난방지센서(3)의 작동신호를 인가받아 스위치(SW)를 동작시키는 엔진 전자제어장치(1)와, 이 스위치(SW)의 작동상태에 따라 배터리(4)의 전원을 솔레노이드밸브(SV)에 공급하는 스위치(SW)와, 이 배터리(4)의 전원을 인가받아 연료탱크(7)로부터 연료인젝터(5)에 공급되는 연료를 차단하는 솔레노이드밸브(SV)를 구성함으로써, 차량 도난시 이를 알리는 경보신호를 출력함은 물론이고, 차량의 시동이 걸리는 것을 차단하여 차량 도난을 방지할 수 있는 것이다.The present invention relates to a vehicle anti-theft device using a fuel cut-off method for driving a lamp and an alarm when the vehicle is stolen to output a warning signal and simultaneously cut off fuel supplied to the combustion chamber to prevent starting of the vehicle. That is, in a vehicle having a fuel tank 7 filled with fuel and a fuel filter 6 for filtering fuel supplied from the fuel tank 7 to the fuel injector 5 installed in the engine, the remote controller ( 2) the engine electronic control device 1 for operating the switch SW by receiving the operation signal of the anti-theft sensor 3 connected to 2) and the power supply of the battery 4 according to the operation state of the switch SW. And a switch SW for supplying the solenoid valve SV to the solenoid valve SV and a solenoid valve SV for interrupting the fuel supplied from the fuel tank 7 to the fuel injector 5 by receiving the power of the battery 4. Thus, as well as outputting an alarm signal for notifying when the vehicle is stolen, it is possible to prevent the vehicle from being stolen by blocking the start of the vehicle.
Description
본 발명은 연료차단방식을 이용한 차량도난 방지장치에 관한 것으로서, 더욱 상세하게는 차량 도난시 램프와 알람을 구동시켜 경고신호를 출력함과 동시에 연소실에 공급되는 연료를 차단하여 차량의 시동이 걸리지 않도록 하는 연료차단방식을 이용한 차량도난 방지장치에 관한 것이다.The present invention relates to a vehicle anti-theft device using a fuel cut-off method, and more particularly, to drive a lamp and an alarm when the vehicle is stolen to output a warning signal and to cut off fuel supplied to the combustion chamber so that the vehicle does not start. The present invention relates to a vehicle antitheft device using a fuel cut method.
종래에는 차량이나 차량의 내부에 설치되어 있는 카오디오, CD플레이어, 카폰 등 각종 장치의 도난을 방지하기 위해서 여러 종류의 도난방지장치가 장착되어 있다. 즉 차량의 창문이나 도어를 여는 경우 작동되어 경보음을 출력하는 도난방지 센서나 혹은 차량의 외부를 접촉하게 되면 작동되어 경보음을 출력하는 도난방지센서 등을 설치하거나 혹은 카오디오나 CD플레이어 및 카폰 등을 특정 비밀번호를 부여하고 이 비밀번호를 입력하였을때만 이들이 동작하도록 하는 방법 등이 사용되고 있다.Background Art Conventionally, various kinds of antitheft devices are installed to prevent theft of various devices such as a car audio, a CD player, and a car phone installed inside a vehicle or a vehicle. In other words, install an anti-theft sensor that operates when the window or door of the vehicle is opened and outputs an alarm sound, or an anti-theft sensor that operates when the outside of the vehicle is touched and outputs an alarm sound, or a car audio or CD player or car phone. A method of assigning a specific password to the back and making them operate only when the password is entered is used.
그러나 상기한 바와같은 도난방지장치는 차량의 도난을 경보음에 의해서만 확인시켜 줌으로써, 도난자가 경보장치만을 제거하면 차량이나 차량의 내부에 구성되어 있는 각종 장치들을 손쉽게 가져 갈 수 있는 결점이 있다.However, the anti-theft device as described above confirms the theft of the vehicle only by the alarm sound, and if the thief removes only the alarm device, there is a drawback that the vehicle or the various devices configured inside the vehicle can be easily taken.
이에 본 발명은 상기한 바와같은 종래의 결점을 해결하기위해서 안출된 것으로, 종래와 같이 차량 도난시 램프와 알람을 구동시켜 경고신호를 출력함과 동시에 연소실에 공급되는 연료를 차단하여 차량의 시동이 걸리는 것을 원천적으로 봉쇄시켜 차량 도난을 방지할 수 있도록 하는 연료차단방식을 이용한 차량도난 방지장치를 제공하고자 하는데 그 목적이 있는 것이다.Accordingly, the present invention has been made to solve the above-mentioned drawbacks as described above, and when the vehicle is stolen, the lamp and the alarm are driven to output a warning signal and the fuel supplied to the combustion chamber is cut off to start the vehicle. It is an object of the present invention to provide a vehicle anti-theft device using a fuel cut-off method that prevents theft of the vehicle by blocking the source of the jam.
도 1은 본 발명에 따른 구성도이다.1 is a block diagram according to the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 엔진 전자제어장치 2 : 리모콘1: Engine Electronic Control Device 2: Remote Control
3 : 도난방지센서 4 : 배터리3: anti-theft sensor 4: battery
5 : 연료 인젝터 6 : 연료필터5 fuel injector 6 fuel filter
7 : 연료탱크 8 : 스프링7: fuel tank 8: spring
9 : 로드 10 : 전자석9: rod 10: electromagnet
11 : 연료 순환파이프 12 : 연료 공급파이프11: fuel circulation pipe 12: fuel supply pipe
13 : 리모콘 수신부 14 : 리모콘 송출부13: remote control receiver 14: remote control transmitter
15 : 밸브 SV : 솔레노이드밸브15: valve SV: solenoid valve
SW : 스위치SW: switch
이하 본 발명의 실시예에 따른 구성을 첨부된 예시도면과 함께 보다 상세히 설명하면 다음과 같다.Hereinafter, the configuration according to an embodiment of the present invention will be described in detail with the accompanying drawings.
도1은 본 발명에 따른 구성도이다.1 is a block diagram according to the present invention.
본 발명은 도1에 도시한 바와같이 리모콘(2)에 연결되어 있는 도난방지센서(3)의 작동신호를 인가받아 스위치(SW)를 동작시키는 엔진 전자제어장치(1)와, 이 스위치(SW)의 작동상태에 따라 배터리(4)의 전원을 솔레노이드밸브(SV)에 공급하는 스위치(SW)와, 이 배터리(4)의 전원을 인가받아 연료탱크(7)로부터 연료인젝터(6)에 공급되는 연료를 차단하는 솔레노이드밸브(SV)로 구성된다.As shown in FIG. 1, the engine electronic controller 1 for operating the switch SW by receiving an operation signal of the anti-theft sensor 3 connected to the remote controller 2 and the switch SW Switch SW for supplying the power of the battery 4 to the solenoid valve SV and the power of the battery 4 to the fuel injector 6 from the fuel tank 7 according to the operating state It consists of a solenoid valve (SV) to shut off the fuel.
이와같이 구성된 본 발명의 작용을 설명한다.The operation of the present invention configured as described above will be described.
정상시에는 연료탱크(7)의 연료가 연료 공급파이프(12)상에 설치되어 있는 연료필터(6)에 의해서 필터링되어 연료인젝터(5)에 공급된다. 물론 연료를 연료인젝터에 공급하기위해서는 연료펌프를 이용하게 되며, 연료인젝터(5)는 각 센서의 압력을 인가받을 엔진 전자제어장치(1)의 제어로 동작된다.In normal operation, the fuel in the fuel tank 7 is filtered by the fuel filter 6 provided on the fuel supply pipe 12 and supplied to the fuel injector 5. Of course, a fuel pump is used to supply fuel to the fuel injector, and the fuel injector 5 is operated by the control of the engine electronic controller 1 to be applied with the pressure of each sensor.
또한 창문이나 도어 등에 설치되어 있는 도난방지센서(3)가 동작되면, 리모콘(2)은 이에 해당하는 작동신호를 리모콘 송출부(14)를 통해서 무선 송출한다. 그리하면 엔진 전자제어장치(1)에 연결되어 있는 리모콘수신부(13)에 의해 이 작동신호가 수신되어 엔진 전자제어장치(1)에 공급되면, 엔진 전자제어장치(1)는 도난방지센서(3)가 작동되었음을 인지한다. 그리고 이를 알리기위해서 미도시된 램프나 알람을 구동시킴과 동시에 스위치(SW)를 온 상태로 절환한다.In addition, when the anti-theft sensor (3) installed in the window or door is operated, the remote controller 2 transmits the operation signal corresponding to the wireless through the remote control transmitter (14). Then, when this operation signal is received by the remote control receiver 13 connected to the engine electronic controller 1 and supplied to the engine electronic controller 1, the engine electronic controller 1 is connected to the anti-theft sensor 3. ) Is working. In order to inform of this, a lamp or alarm is driven and a switch SW is switched on.
이에따라 배터리(4)의 전원이 스위치(SW)를 통해서, 솔레노이드 밸브(SV)의 전자석(10)에 공급되어 전자석(10)이 여자되므로 이에 연동하여 로드(9)가 스프링(8)을 압압하면서 후진한다. 따라서 로드(9)의 단부에 형성되어 있는 밸브(15)가 작동되면서 연료인젝터(5)와 연결되어 있는 연료파이프는 차단되고 대신에 연료 공급파이프(12)가 연료 순환파이프(11)와 개통된다. 그러므로 연료탱크(7)에서 배출되는 연료가 연료인젝터(5)에 공급되지 못하고, 연료 순환파이프(11)를 통해 다시 연료탱크(7)에 재저장되어 엔진이 동작하지 않는다.Accordingly, the power of the battery 4 is supplied to the electromagnet 10 of the solenoid valve SV through the switch SW so that the electromagnet 10 is excited so that the rod 9 presses the spring 8 in conjunction with this. Reverse Accordingly, the valve 15 formed at the end of the rod 9 is operated to shut off the fuel pipe connected to the fuel injector 5, and instead the fuel supply pipe 12 is opened with the fuel circulation pipe 11. . Therefore, the fuel discharged from the fuel tank 7 is not supplied to the fuel injector 5, and is re-stored in the fuel tank 7 through the fuel circulation pipe 11 so that the engine does not operate.
이상에서와 같이 본 발명은 차량 도난시 즉, 도난방지센서 작동시 램프와 알람이 작동되어 차량의 도난상태를 알 수 있으며, 또한 연소실에 공급되는 연료를 차단함으로써, 도난자가 차량의 시동을 걸어 차량을 가져가는 것을 사전에 방지할 수 있는 효과가 있다.As described above, according to the present invention, when the vehicle is stolen, that is, a lamp and an alarm are activated when the anti-theft sensor is operated, the vehicle is known to be stolen and the fuel is supplied to the combustion chamber so that the thief starts the vehicle. There is an effect that can be prevented to take in advance.
본 발명은 상술한 특정의 바람직한 실시예에 한정되지 아니하며, 특허청구의 범위에서 청구하는 본 발명의 요지를 벗어남이 없이 당해 발명이 속하는 분야에서 통상의 지식을 가진 자라면 누구든지 다양한 변경 실시가 가능할 것이다.The present invention is not limited to the above specific preferred embodiments, and various changes can be made by those skilled in the art without departing from the gist of the present invention as claimed in the claims. will be.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019960075502A KR100224213B1 (en) | 1996-12-28 | 1996-12-28 | Vehicle anti-theft device using fuel cut method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019960075502A KR100224213B1 (en) | 1996-12-28 | 1996-12-28 | Vehicle anti-theft device using fuel cut method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR19980056236A KR19980056236A (en) | 1998-09-25 |
| KR100224213B1 true KR100224213B1 (en) | 1999-10-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019960075502A Expired - Fee Related KR100224213B1 (en) | 1996-12-28 | 1996-12-28 | Vehicle anti-theft device using fuel cut method |
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| Country | Link |
|---|---|
| KR (1) | KR100224213B1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20240067123A1 (en) * | 2022-08-24 | 2024-02-29 | Stephen Carter Mertz | Anti-theft system and device for vehicles |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020059092A (en) * | 2000-12-30 | 2002-07-12 | 이여한 | Automobile anti-theft machine control |
| KR100499692B1 (en) * | 2002-07-22 | 2005-07-07 | 유동찬 | Car protecting system using remote-controller |
-
1996
- 1996-12-28 KR KR1019960075502A patent/KR100224213B1/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20240067123A1 (en) * | 2022-08-24 | 2024-02-29 | Stephen Carter Mertz | Anti-theft system and device for vehicles |
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| KR19980056236A (en) | 1998-09-25 |
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