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KR100999762B1 - Inertial sensing device that can detect sudden braking - Google Patents

Inertial sensing device that can detect sudden braking Download PDF

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Publication number
KR100999762B1
KR100999762B1 KR1020080047596A KR20080047596A KR100999762B1 KR 100999762 B1 KR100999762 B1 KR 100999762B1 KR 1020080047596 A KR1020080047596 A KR 1020080047596A KR 20080047596 A KR20080047596 A KR 20080047596A KR 100999762 B1 KR100999762 B1 KR 100999762B1
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South Korea
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vehicle
housing
conductive liquid
sensing device
inertia
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KR20090121615A (en
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선영택
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지엠대우오토앤테크놀로지주식회사
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
    • B60Q1/44—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating braking action or preparation for braking, e.g. by detection of the foot approaching the brake pedal
    • B60Q1/445—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating braking action or preparation for braking, e.g. by detection of the foot approaching the brake pedal controlled by inertial devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
    • B60Q1/46—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for giving flashing caution signals during drive, other than signalling change of direction, e.g. flashing the headlights or hazard lights
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
    • B60Q1/50—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating other intentions or conditions, e.g. request for waiting or overtaking
    • B60Q1/52—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating other intentions or conditions, e.g. request for waiting or overtaking for indicating emergencies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
    • B60Q1/50—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating other intentions or conditions, e.g. request for waiting or overtaking
    • B60Q1/525—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating other intentions or conditions, e.g. request for waiting or overtaking automatically indicating risk of collision between vehicles in traffic or with pedestrians, e.g. after risk assessment using the vehicle sensor data
    • B60Q1/535—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating other intentions or conditions, e.g. request for waiting or overtaking automatically indicating risk of collision between vehicles in traffic or with pedestrians, e.g. after risk assessment using the vehicle sensor data to prevent rear-end collisions, e.g. by indicating safety distance at the rear of the vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00—Type of vehicle
    • B60Y2200/10—Road Vehicles
    • B60Y2200/11—Passenger cars; Automobiles

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)

Abstract

본 발명은 운송수단의 관성을 이용한 비상등 점멸 장치에 관한 것으로, 보다 상세하게는 운송수단의 감속도 변화에 따른 관성을 이용한 비상등 점멸 장치에 관한 것이다. 보다 자세하게 본 발명의 관성 센싱장치는 구체적으로 액상의 도전액(12)을 내부에 포함하고 있는 하우징, 상기 하우징의 상부일측에 형성되는 연결부, 상기 연결부의 하측면과 연결되며 감속시 상기 도전액이 넘쳐흐른 후 다시 하우징(10)부로 흘러내리지 않도록 하는 도어 및 외부의 회로에서 연장된 전선으로서, 상기 연결부에 상기 도전액이 일정높이 이상 고인 경우에만 회로가 연결되도록 상기 연결부의 내부에서 서로 단락되어 있는 연결전선을 포함한다.The present invention relates to an emergency light flasher using the inertia of the vehicle, and more particularly to an emergency light flasher using the inertia according to the change in the deceleration of the vehicle. In more detail, the inertial sensing device of the present invention is specifically connected to a housing including a liquid conductive liquid 12 therein, a connecting portion formed at an upper side of the housing, and a lower side of the connecting portion, and the conductive liquid is decelerated. An electric wire extending from a door and an external circuit to prevent the flow from flowing back to the housing 10 after being overflowed, and shorted to each other inside the connection part such that the circuit is connected only when the conductive liquid is accumulated at a certain height or more in the connection part. Including connecting wires.

급제동,관성, 센싱장치, 도전액 Rapid braking, inertia, sensing device, conductive liquid

Description

급제동을 감지할 수 있는 관성 센싱장치 { inertia sensing unit can detect braking}Inertia sensing unit can detect braking}

본 발명은 운송수단의 관성을 이용한 비상등 점멸 장치에 관한 것으로, 보다 상세하게는 운송수단의 감속도 변화에 따른 관성을 이용한 비상등 점멸 장치에 관한 것이다.The present invention relates to an emergency light flasher using the inertia of the vehicle, and more particularly to an emergency light flasher using the inertia according to the change in the deceleration of the vehicle.

일반적으로 현대의 자동차는 고속·고 기능화를 도모함에 의해 신속하고도 안락한 운송수단으로 각광받고 있으나, 차량이 도로상에서 주행시에는 전·후 및 좌·우 차량들과의 주행상태에 밀접한 관계하에서 운전자들간에 명확한 의사전달In general, modern cars are spotlighted as a fast and comfortable means of transportation by promoting high speed and high functionality, but when the vehicle is driven on the road, it is closely related to the driving conditions of the front, rear and left and right vehicles. Clear communication with

을 하며 주행하여야 돌발적인 교통장해상황 발생시에도 안전하게 주행할 수 있으므로 통상, 이를 위해 차량에는 명확한 의사표현을 위한 여러가지 장치가 장착되어진다. 즉, 예를들면 방향 전환신호등이나 차폭등 및 정지등이 이러한 장치이며, 특히 도로가 굽은 길이 많고 안개나 스모그 또는 야간운전 등에 의한 운전시계가 제한을 받는 지형을 가지는 도로상황하에서는 돌발사태로 인한 급 정차나 급 제동시에 후방 운전자들에게 앞차의 정지를 알려주는 비상등이 필수 조작 장치등의 하나가 되고 있다.In order to do this, the vehicle can be safely driven even in the event of an accidental traffic obstacle. Therefore, the vehicle is equipped with various devices for expressing a clear opinion. That is to say, for example, a turn signal light, a traffic light, a stop light, and the like, in particular, in a road situation in which a road has many curved roads and a terrain where driving clocks are restricted by fog, smog, or night driving, etc. Emergency stop lights that inform rear drivers of stopping the vehicle at a stop or sudden braking become one of the essential operating devices.

그러나, 이와 같은 비상등의 점등 상황중 하나인 급제동시의 조작 즉, 고속도로나 자동차 전용도로에서 사고등의 비상사태로 급 제동하는 경우에 정지거리도 짧을 뿐만 아니라 주변상황에도 많은 주의를 기울여야 하므로, 짧은 시간내 제동 및 상황판단을 하면서 비상등 스위치를 조작하기에는 무리가 있는 단점이 있게 된다. 최근에는 이러한 불편이나 단점을 보완하기 위해 차량의 급 감속도가 작용 될 때 상기 비상등을 작동하기 위한 신호를 발생시키는 센서가 구비된 자동비상등 작동시스템이 사용되고 있으나, 이와 같은 장치는 차량에 각종 센서를 장착해야만 될 뿐만 아니라 상기 센서의 신호가 차량의 설정된 조건을 만족할 때만 작동되어 비상등을 점등하도록 로직이나 프로그램을 구성해야만 되므로 제조 비용이 상승되는 문제점이 있었다.However, in case of emergency braking, which is one of such lighting conditions, that is, when braking suddenly due to an emergency such as an accident on a highway or an automobile road, the stopping distance is not only short, but much attention must be paid to the surrounding situation. There is a disadvantage that it is unreasonable to operate the emergency light switch while performing braking and situation determination in time. Recently, in order to compensate for such inconveniences and disadvantages, an automatic emergency lighting operation system having a sensor for generating a signal for operating the emergency light when a sudden deceleration of the vehicle is applied is used. Not only that, but also because the sensor signal must be configured to operate only when the signal meets the set conditions of the vehicle to turn on the emergency light, there was a problem that the manufacturing cost is increased.

이에 본 발명은 상기와 같은 문제점을 해소하기 위하여 안출된 것으로, 차량운행중 발생되는 차량의 급감속을 감지하여 비상등이 켜지고 차량의 가속이 일정하게 되어지면 소등이 되어질 수 있도록하여 차량의 고속주행시나 운전자 시야장애시의 급감속으로 인한 후방차량과의 추돌사고를 방지하는데 그 목적이 있다.Accordingly, the present invention has been made to solve the above problems, by detecting a sudden deceleration of the vehicle generated during the operation of the vehicle to turn on the emergency light and the acceleration of the vehicle to be constant so that the lights can be turned off at the time of high-speed driving or the driver The purpose of this is to prevent the collision with the rear vehicle due to the sudden deceleration in the case of visual disturbance.

상기와 같은 과제를 해결하기 위한 본 발명의 급제동을 감지할 수 있는 관성 센싱장치는 운송수단에 장착되며, 액상의 도전액(12)을 내부에 포함하고 있는 하우징(10); 상기 하우징(10)의 상부일측에 형성되는 연결부(15); 상기 연결부(15)의 하측면과 연결되며 감속시 상기 도전액(12)이 넘쳐흐른 후 다시 하우징(10)부로 흘러내리지 않도록 하는 도어(20); 및 외부의 회로에서 연장된 전선으로서, 상기 연결부(15)에 상기 도전액(12)이 일정높이 이상 고인 경우에만 회로가 연결되도록 상기 연결부(15)의 내부에서 서로 단락되어 있는 연결전선(30)을 포함한다.Inertial sensing device capable of detecting the sudden braking of the present invention for solving the above problems is mounted to the vehicle, the housing 10 containing a liquid conductive solution 12 therein; A connection part 15 formed at an upper side of the housing 10; A door 20 connected to the lower side of the connection part 15 and preventing the conductive liquid 12 from overflowing to the housing 10 after deceleration; And a wire extending from an external circuit, wherein the connection wire 30 is short-circuited with each other inside the connection part 15 such that the circuit is connected only when the conductive liquid 12 is raised above the predetermined height by the connection part 15. It includes.

그리고 상기 도어(20)는 상기 운송수단이 감속시에는 상기 넘쳐흐른 도전액(12)이 다시 하우징(10)부로 흘러내리지 않도록, 관성에 의해서 앞쪽으로 회전한 후 일정 각도 이상 회전하지 않도록 구성되며, 상기 운송수단이 가속시에는 상기 도전액(12)이 다시 하우징(10)부로 흘러내리도록, 관성에 의해서 뒤쪽으로 회전을 하도록 구성되는 것이 바람직하다.And the door 20 is configured to not rotate more than a predetermined angle after rotating forward by inertia so that the overflowing conductive liquid 12 does not flow back to the housing 10 when the vehicle is decelerated, Preferably, the vehicle is configured to rotate backward by inertia so that the conductive liquid 12 flows back to the housing 10 portion upon acceleration.

또한 상기 연결전선(30)이 연결되어 있는 상기 회로는 자동차의 비상등 점멸 회로인 것이 바람직하다.In addition, the circuit to which the connection wire 30 is connected is preferably an emergency light flashing circuit of the vehicle.

상술한 바와같이 구성되어진 본 발명은 차량의 고속주행중이나 안개속에서의 운전자 시야장애시 발생하는 급감속을 감지하여 비상등회로를 제어하여 줌으로써 차량의 급감속시 사람이 수동으로 비상 등을 작동시키지 않아도 즉시적으로 비상등이 점등되어 후방차량의 신속한 예방운전을 유도하여 추돌사고를 미연에 방지할 수 있을 뿐만 아니라 복잡한 회로나 설계없이 간단한 구조만으로 가능한 바 비용이 저렴하게 소요되는 효과가 있다.The present invention is configured as described above by controlling the emergency light circuit by detecting the sudden deceleration occurring during the high-speed driving of the vehicle or in the fog of the driver in the fog does not require a person to manually operate the emergency light during the sudden deceleration of the vehicle As soon as the emergency light is turned on to induce a rapid preventive operation of the rear vehicle, it is possible to prevent collision accidents in advance, and it is possible to reduce the cost of the bar by a simple structure without complicated circuits or designs.

이하에서는 도면을 참조하여 본 발명을 보다 상세하게 설명한다.Hereinafter, with reference to the drawings will be described the present invention in more detail.

도 1은 본 발명에 따른 급제동을 감지할 수 있는 관성 센싱장치의 일 예를 도시한 구성도이다.1 is a configuration diagram illustrating an example of an inertial sensing device capable of detecting sudden braking according to the present invention.

도면에 도시된 바와 같이 관성 센싱장치는 크게 하우징(10)과 하우징(10)의 상부일측에 형성되는 연결부(15)로 구성된다. 하우징(10)에는 액상의 도전액(12)이 포함되어 있고, 연결부(15) 하단에는 도어(20)가 구성되어 있다.As shown in the figure, the inertial sensing device is composed of a housing 10 and a connecting portion 15 formed on one side of the upper portion of the housing 10. The housing 10 includes a liquid conductive liquid 12, and a door 20 is formed at the lower end of the connecting portion 15.

도어(20)는 도면에 도시된대로 연결부(15)의 하단 끝부분에 연결핀(25)으로 결합되어 있다. 그리고 하우징(10)방향으로 0도에서 90도까지 회전이 가능하고, 90도 이상으로는 넘어가지 않도록 구성된다. 즉 상기 관성 센싱장치가 차량에 장착된 경우 차량이 감속을 하면 관성에 의해서 상기 도어(20)는 앞쪽으로 회전하게 된다. 이 경우 90도까지 회전하도록 구성하는바 감속중에는 상기 도어(20)는 90도 즉 수직방향으로 세워져 있게 된다. 반대로 가속 중에는 관성에 의해서 상기 도어(20)는 뒤쪽으로 회전하게 된다. 따라서 가속중에는 상기 도어(20)는 0도 즉 수평방향으로 누워져 있게 된다.The door 20 is coupled to the lower end of the connecting portion 15 by a connecting pin 25 as shown in the figure. And it can be rotated from 0 degrees to 90 degrees in the direction of the housing 10, it is configured not to fall over 90 degrees. In other words, when the inertial sensing device is mounted on the vehicle, the door 20 rotates forward by the inertia when the vehicle decelerates. In this case, the door 20 is erected in a vertical direction, that is, the door 20 is configured to rotate to 90 degrees. On the contrary, during acceleration, the door 20 rotates backward due to inertia. Therefore, during acceleration, the door 20 is laid at 0 degrees, that is, in the horizontal direction.

연결부(15)에는 두개의 연결전선(30)이 들어와 있다. 이러한 연결전선(30)은 외부의 회로에서 연장된 것으로서, 평상시에는 도시된 바와 같이 단락되어 있어서 전류가 흐르지 않고 도전액(12)이 연결부로 흘러들어와서 일정 높이 이상 차오르게 되면 도전액을 통해서 연결전선(30)간에 전류가 흐르게 된다.Two connection wires 30 enter the connection part 15. The connection wire 30 extends from an external circuit, and is normally shorted as shown in the drawing, so that no current flows and the conductive liquid 12 flows into the connecting portion, and when the temperature rises above a predetermined height, the connection is conducted through the conductive liquid. Current flows between the wires 30.

도 2는 본 발명에 따른 관성 센싱장치를 자동차의 비상등 점멸회로에 연결한 모습을 도시한 도면이다.2 is a view showing a state in which the inertial sensing device according to the invention connected to the emergency light flashing circuit of the vehicle.

이 경우 비상등 점멸회로와 연결된 연결전선(30)은 단락되어 있는바, 비상등은 켜지지 않는다. In this case, the connection wire 30 connected to the emergency light flashing circuit is short-circuited and the emergency light is not turned on.

도 3은 도 2의 자동차가 급정거한 경우의 모습을 도시한 도면이다. 도 3에 도시된 바와 같이 자동차가 급정거를 하게 되면, 관성에 의해서 도전액(12)은 앞으로 몰리게 되고 결국 도어(20)를 넘어서 연결부(15)에 차오르게 된다. 이렇게되면 도면에서 보이듯이 연결전선(30)의 단락된 부분이 도전액(12)에 잠기게 되고, 결국 도전액(12)을 통해서 연결전선(30)간에 전류가 흐르게 된다. 따라서 비상등 점멸회로는 작동되게 된다.3 is a diagram illustrating a case where the vehicle of FIG. 2 suddenly stops. As shown in FIG. 3, when the vehicle suddenly stops, the inertial liquid 12 is driven forward by inertia, and finally, the vehicle 15 is loaded over the door 20 to the connection part 15. In this case, as shown in the drawing, the short circuited portion of the connection wire 30 is immersed in the conductive solution 12, and eventually electric current flows between the connection wires 30 through the conductive solution 12. Therefore, the emergency light flashing circuit is activated.

도 4는 도 3의 자동차가 다시 가속하는 경우의 모습을 도시한 도면이다.4 is a diagram illustrating a case in which the vehicle of FIG. 3 accelerates again.

도시된 바와 같이 다시 가속하게 되면, 관성에 의해서 도전액(12)은 뒤로 몰리게 되며, 동시에 도어(20)도 하우징(10)방향으로 0도 각도로 눕혀지게 된다. 결국 도전액(12)은 다시 하우징(10)에 돌아가고 다시 연결전선(30)간에 전류가 흐르지 않게 됨으로서 비상등은 소등이 된다.As shown in the figure, the conductive liquid 12 is driven backward by inertia, and at the same time, the door 20 is also laid down at an angle of 0 degrees toward the housing 10. As a result, the conductive liquid 12 is returned to the housing 10 again, so that no current flows between the connecting wires 30 again, so that the emergency light is turned off.

한편 본 실시예에서 연결전선(30)에 연결되는 회로로서 비상등 점멸회로를 언급하였으나, 이는 설명의 편의를 위한 일 실시예에 불과하다. 따라서 비상등 점멸회로 뿐만 아니라 감속을 감지하여 작동을 제어할 필요가 있는 회로라면 그 어떤 것이라도 무방하다.Meanwhile, although the emergency light flashing circuit is referred to as a circuit connected to the connection wire 30 in the present embodiment, this is only an embodiment for convenience of description. Therefore, any circuit that needs to detect deceleration and control operation as well as an emergency light flashing circuit can be used.

또한 본 실시예에서 도어(20)와 연결부(15)는 연결핀(25)으로 연결된 것으로 언급하였으나, 이는 설명의 편의를 위한 일 실시예에 불과하다. 따라서 도시한 예와 같은 방법외에도 경첩 등 어떤 방법이라도 무방하다.In addition, in the present embodiment, the door 20 and the connecting portion 15 are referred to as connected by the connecting pin 25, but this is only an embodiment for convenience of description. Therefore, any method such as a hinge may be used in addition to the method shown in the illustrated example.

또한 자동차에 한정되는 것도 아니며, 가속 및 감속을 감지할 필요가 있는 운송수단이라면 그 무엇이라도 사용할 수 있다. 따라서 비행기, 배, 기차 등 그 어떠한 것이라도 감속을 감지할 때 본 발명의 장치를 이용할 수 있음은 물론이다.In addition, it is not limited to the vehicle, any vehicle that needs to detect acceleration and deceleration can be used. Thus, of course, any device such as an airplane, ship, train can be used to detect the deceleration of the present invention.

또한, 이상에서는 본 발명의 바람직한 실시예에 대하여 도시하고 설명하였지만, 본 발명은 상술한 특정의 실시예에 한정되지 아니하며, 청구범위에서 청구하는 본 발명의 요지를 벗어남이 없이 당해 발명이 속하는 기술분야에서 통상의 지식을 가진 자에 의해 다양한 변형실시가 가능한 것은 물론이고, 이러한 변형실시들은 본 발명의 기술적 사상이나 전망으로부터 개별적으로 이해되어져서는 안될 것이다.In addition, although the preferred embodiment of the present invention has been shown and described above, the present invention is not limited to the specific embodiments described above, but the technical field to which the invention belongs without departing from the spirit of the invention claimed in the claims. Of course, various modifications can be made by those skilled in the art, and these modifications should not be individually understood from the technical spirit or the prospect of the present invention.

도 1은 본 발명에 따른 급제동을 감지할 수 있는 관성 센싱장치의 일 예를 도시한 구성도,1 is a configuration diagram showing an example of an inertial sensing device capable of detecting sudden braking according to the present invention;

도 2는 본 발명에 따른 관성 센싱장치를 자동차의 비상등 점멸회로에 연결한 모습을 도시한 도면,2 is a view showing a state in which the inertial sensing device according to the invention connected to the emergency light flashing circuit of the vehicle,

도 3은 도 2의 자동차가 급정거한 경우의 모습을 도시한 도면, 및3 is a view illustrating a state in which the vehicle of FIG. 2 suddenly stops, and

도 4는 도 3의 자동차가 다시 가속하는 경우의 모습을 도시한 도면이다.4 is a diagram illustrating a case in which the vehicle of FIG. 3 accelerates again.

* 도면의 주요 부분에 대한 부호의 설명 *Explanation of symbols on the main parts of the drawings

10 : 하우징 12 : 도전액10 housing 12 conductive liquid

15 : 연결부 20 : 도어15: connection part 20: door

25 : 연결핀 30 : 연결전선25: connecting pin 30: connecting wire

Claims (3)

운송수단에 설치되며, Installed in the vehicle, 액상의 도전액(12)을 내부에 포함하고 있는 하우징(10);A housing 10 containing a liquid conductive solution 12 therein; 상기 하우징(10)의 상부일측에 형성되는 연결부(15);A connection part 15 formed at an upper side of the housing 10; 상기 연결부(15)의 하측면과 연결되며 감속시 상기 도전액(12)이 넘쳐흐른 후 다시 하우징(10)부로 흘러내리지 않도록 하는 도어(20); 및A door 20 connected to the lower side of the connection part 15 and preventing the conductive liquid 12 from overflowing to the housing 10 after deceleration; And 외부의 회로에서 연장된 전선으로서, 상기 연결부(15)에 상기 도전액(12)이 일정높이 이상 고인 경우에만 회로가 연결되도록 상기 연결부(15)의 내부에서 서로 단락되어 있는 연결전선(30)을 포함하고,As a wire extending from an external circuit, the connection wires 30 which are short-circuited with each other inside the connection unit 15 are connected to the connection unit 15 so that the circuit is connected only when the conductive liquid 12 is above a predetermined height. Including, 상기 도어(20)는 The door 20 is 상기 운송수단이 감속시에는 상기 넘쳐흐른 도전액(12)이 다시 하우징(10)부로 흘러내리지 않도록, 관성에 의해서 앞쪽으로 회전한 후 일정 각도 이상 회전하지 않도록 구성되며,When the vehicle is decelerated, the overflowed conductive liquid 12 is configured to not rotate over a predetermined angle after rotating forward by inertia so that the overflowed conductive liquid 12 does not flow back to the housing 10 portion. 상기 운송수단이 가속시에는 상기 도전액(12)이 다시 하우징(10)부로 흘러내리도록, 관성에 의해서 뒤쪽으로 회전을 하도록 구성되는 것을 특징으로 하는 운송수단의 급제동을 감지할 수 있는 관성 센싱장치.An inertial sensing device capable of detecting rapid braking of the vehicle, characterized in that configured to rotate backward by inertia so that the conductive liquid 12 flows back to the housing 10 when the vehicle is accelerated. . 삭제delete 제 1항에 있어서,The method of claim 1, 상기 연결전선(30)이 연결되어 있는 상기 회로는 자동차의 비상등 점멸회로인 것을 특징으로 하는 운송수단의 급제동을 감지할 수 있는 관성 센싱장치.The circuit to which the connection wire 30 is connected is an inertial sensing device capable of detecting sudden braking of a vehicle, characterized in that the flashing circuit of the emergency light of the vehicle.
KR1020080047596A 2008-05-22 2008-05-22 Inertial sensing device that can detect sudden braking Expired - Fee Related KR100999762B1 (en)

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Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200291432Y1 (en) * 2002-06-05 2002-10-09 변무현 Emergency light actuator

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200291432Y1 (en) * 2002-06-05 2002-10-09 변무현 Emergency light actuator

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