KR0151986B1 - Emergency lamp - Google Patents
Emergency lampInfo
- Publication number
- KR0151986B1 KR0151986B1 KR1019950046440A KR19950046440A KR0151986B1 KR 0151986 B1 KR0151986 B1 KR 0151986B1 KR 1019950046440 A KR1019950046440 A KR 1019950046440A KR 19950046440 A KR19950046440 A KR 19950046440A KR 0151986 B1 KR0151986 B1 KR 0151986B1
- Authority
- KR
- South Korea
- Prior art keywords
- fluid
- vehicle
- emergency light
- sudden braking
- lighting device
- Prior art date
Links
- 239000012530 fluid Substances 0.000 claims description 72
- 238000001514 detection method Methods 0.000 claims description 14
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000003993 interaction Effects 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 3
- 230000002528 anti-freeze Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 claims 3
- 206010039203 Road traffic accident Diseases 0.000 abstract description 4
- 230000001939 inductive effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
Classifications
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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
- B60Q1/447—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 with indication of the braking strength or speed changes, e.g. by changing the shape or intensity of the indication
-
- 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
- B60Q1/0017—Devices integrating an element dedicated to another function
- B60Q1/0023—Devices integrating an element dedicated to another function the element being a sensor, e.g. distance sensor, camera
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
본 발명은 차량용 자동제어식 비상등 점등장치에 관한 것으로, 특히 소형차, 대형차 및 자동차등과 같은 차량이 주행하는 동안에 갑작스럽게 제동 또는 급제동하는 경우에 비상등이 자동 점등되도록 함으로써, 제동 또는 급제동하는 즉시 비상등이 점등되고 뒤따르는 차량의 감속을 자연스럽게 유도하여 교통사고를 미연에 방지하도록하는 차량용 자동제어식 비상등 점등장치에 관한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an auto-controlled emergency light lighting device for a vehicle. In particular, the emergency light is automatically turned on when a sudden braking or sudden braking is performed while a vehicle such as a small car, a large car, and a car is running. The present invention relates to an auto-controlled emergency light lighting device for preventing a traffic accident in advance by naturally inducing a deceleration of a following vehicle.
본 발명은 차량이 급제동하는 경우에 내부 하중체의 관성력이 스프링의 탄성력보다 커짐에 따라 온접점으로 스위칭되도록 동작하는 급제동 센서를 발명한 다음에, 상기 급제동 센서가 차량의 자세에 무관하게 항상 수평균형을 유지하도록 하는 수평균형유지장치를 발명하여, 상기 수평균형유지장치에 의해서 급제동 센서가 항상 수평을 유지하게 되면서 상기 차량이 급제동하는 경우에는 이를 감지하도록 한 것이다.The present invention invents a rapid braking sensor that operates to switch to an on-contact point when the inertia force of the internal load is greater than the elastic force of the spring when the vehicle suddenly brakes, and then the sudden braking sensor is always a number average type regardless of the attitude of the vehicle. By inventing a number average type holding device to maintain a, the number average type holding device is to maintain the horizontal braking sensor is always horizontal, so as to detect this when the vehicle sudden braking.
Description
제1도는 본 발명에 따른 급제동 자동감지장치의 조립구성도.1 is an assembly configuration of the automatic braking automatic sensing device according to the present invention.
제2도는 본 발명에 따른 경사진 길에서 급제동 자동감지장치의 상태도.2 is a state diagram of a rapid braking automatic detection device on an inclined road according to the present invention.
제3도(a),(b)는 제1도에 도시된 급제동 감지센서(30)의 구조 및 상태도.3 (a) and (b) is a structure and state diagram of the sudden braking sensor 30 shown in FIG.
제4도는 본 발명에 따른 자동제어식 비상등 점등장치의 회로도.4 is a circuit diagram of an automatic emergency lighting device according to the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
10 : 유동체통 11a,11b : 결합돌기10: fluid cylinder 11a, 11b: engaging projection
12 : 분리벽 13a,13b : 제1,2유동체실12: dividing wall 13a, 13b: first and second fluid chambers
14 : 유동체 20 : 유동체관14: fluid 20: fluid tube
30 : 급제동 감지센서 31 : 탄성스프링30: sudden braking detection sensor 31: elastic spring
32 : 하중체 34 : 통전체32: load body 34: current collector
40 : 지지봉 41 : 힌지축40: support rod 41: hinge axis
42 : 유동벽 50 : 릴레이제어부42: fluid wall 50: relay control unit
본 발명은 차량용 자동제어식 비상등 점등장치에 관한 것으로, 특히 소형차, 대형차 및 자동차등과 같은 차량이 주행하는 동안에 갑작스럽게 제동 또는 급제동하는 경우에 비상등이 자동 점등되도록 함으로써, 제동 또는 급제동하는 즉시 비상등이 점등되고 뒤따르는 차량의 감속을 자연스럽게 유도하여 교통사고를 미연에 방지하도록 하는 차량용 자동제어식 비상등 점등장치에 관한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an auto-controlled emergency light lighting device for a vehicle. In particular, the emergency light is automatically turned on when a sudden braking or sudden braking is performed while a vehicle such as a small car, a large car, and a car is running. The present invention relates to an auto-controlled emergency light lighting device for preventing a traffic accident in advance by naturally inducing a deceleration of a following vehicle.
일반적으로, 차량의 제동장치(brake system)에는 크게 2가지로 나누면, 주제동장치와 보조제동장치로 나누어 볼 수 있는데, 상기 주제동장치에는 푸트브레이크가 있으며, 상기 보조브레이크에는 파킹브레이크(parking brake), 배기브레이크(exhaust brake), 와전류 리타더(retarder), 스로틀밸브(throttle valve), 엔진브레이크(engine brake) 등이 있다.Generally, a brake system of a vehicle can be divided into two types, a main brake device and an auxiliary brake device. The main brake device has a foot brake, and the auxiliary brake has a parking brake. ), An exhaust brake, an eddy current retarder, a throttle valve, an engine brake, and the like.
상기와 같은 제동장치를 사용하여 제동 또는 급제동을 하는 경우에는 뒤따르는 차량에 대해서 후방점등장치 또는 비상등 점등장치로 제동 또는 급제동을 알리게 된다.In the case of braking or braking using the braking device as described above, the braking or sudden braking is notified to the following vehicle by the rear lighting device or the emergency light lighting device.
종래에 사용하고 있는 후방점등장치는 주제동장치를 사용하는 경우에만 비상등을 점등시키고, 보조제동장치를 사용하는 경우에는 비상등이 점등되지 않는 관계로, 뒤따르는 차량에 대해서 제동을 알릴 수 있는 방법이 없는 문제점이 있었다.Conventionally, the rear lighting device uses only the main driving device to turn on the emergency light, and when using the auxiliary braking device, the emergency light is not turned on. There was no problem.
또한, 상기 비상등 점등장치는 급제동을 하는 경우나 운전상에 장애가 발생하는 경우 등과같이 비상상황이 발생하는 경우는 비상등을 점등시키기 위해서는 운전자가 직접 운전자앞에 설치된 비상등스위치를 수동으로 조작해야하는 관계로, 조작상의 번거로운 문제점이 있었다.In addition, the emergency light lighting device has to operate the emergency light switch directly installed in front of the driver in order to turn on the emergency light in case of an emergency situation such as when braking or when an obstacle occurs in operation. There was a troublesome problem.
본 발명은 상기한 종래의 문제점을 해결하기 위해서 안출된 것이다.The present invention has been made to solve the above-mentioned conventional problems.
따라서, 본 발명의 목적은 소형차, 대형차 및 자동차등과 같은 차량이 주행하는 동안에 갑작스럽게 제동 또는 급제동하는 경우에 비상등이 자동 점등되도록 함으로써, 제동 또는 급제동하는 즉시 비상등이 점등되고 뒤따르는 차량의 감속을 자연스럽게 유도하여 교통사고를 미연에 방지하도록하는 차량용 자동제어식 비상등 점등장치를 제공하는데 있다.Accordingly, an object of the present invention is to enable the emergency light to be automatically turned on in case of sudden braking or sudden braking while a vehicle such as a small car, a large car and a car is running, so that the emergency light is turned on immediately after braking or sudden braking and the deceleration of the vehicle following It is to provide an auto-controlled emergency light lighting device for the vehicle to guide naturally to prevent traffic accidents.
상기한 바와 같은 목적을 달성하기 위한 수단으로써, 본 발명에 의한 차량용 자동제어식 비상등 점등장치는 외부 양측면에 형성된 결합돌기에 의해서 차체에 고정결합되고, 그 내부에는 분리벽에 의해서 분리 형성된 제1,2유동체실에 유동체가 각각 동일한 높이로 내장된 유동체통; 상기 유동체통의 제1,2유동체실의 저면부에 관통고정되어 그 내부관과 상기 유동체 통간에 유동체의 흐름이 허용되는 유동체관; 상기 유동체관내부의 하부중앙에서 그 일단부가 유동벽으로 형성되고, 그 타단부에는 급제동 감지센서를 지지하며, 그 중앙부가 힌지축으로 회전가능토록 고정된 지지봉; 상기 지지봉에 의해서 지지되고, 그 내부일측에 탄성스프링의 일단부가 고정되며, 상기 스프링의 타단부에 전도성 하중체가 결합되고, 상기 스프링의 탄성력과 차량이 주행중에 발생하는 관성력의 상호작용에 의한 하중체가 전진 또는 후진함에 따라서 사익 하중체와 접촉 또는 비접촉되는 통전체가 그 내부에 형성된 급제동 감지센서;As a means for achieving the above object, the vehicle-controlled emergency light lighting device according to the present invention is fixedly coupled to the vehicle body by coupling projections formed on both sides of the outside, the first and second are formed by separating walls therein A fluid cylinder in which fluids are respectively embedded at the same height in the fluid chamber; A fluid pipe fixed to the bottom of the first and second fluid chambers of the fluid cylinder to allow flow of the fluid between the inner tube and the fluid cylinder; A support rod whose one end is formed as a flow wall at the lower center of the fluid pipe, the other end supports a sudden braking sensor, and a center thereof is rotatably fixed to a hinge axis; It is supported by the support rod, one end of the elastic spring is fixed to one inside thereof, the conductive load is coupled to the other end of the spring, the load body by the interaction of the elastic force of the spring and the inertial force generated while the vehicle is running A sudden braking detection sensor having a current collector formed therein that is in contact with or not in contact with the wing load body as it moves forward or backward;
상기 급제동 감지센서로부터의 센싱신호를 감지하여 이 감지신호의 상태에 따라 비상등을 구동시키도록 제어하는 릴레이제어부를 구비함을 특징으로 한다.And a relay control unit for sensing a sensing signal from the sudden braking detection sensor and controlling to drive an emergency light according to the state of the sensing signal.
이하, 본 발명을 첨부된 도면을 참조하여 설명한다.Hereinafter, the present invention will be described with reference to the accompanying drawings.
본 발명에 참조된 도면들에서 실질적으로 동일한 구성과 기능을 가진 구성요소들은 동일한 부호를 사용할 것이다.In the drawings referred to in the present invention, components having substantially the same configuration and function will use the same reference numerals.
제1도는 본 발명에 따른 급제동 자동감지장치의 조립구성도이고, 제2도는 본 발명에 따른 경사진 길에서 급제동 자동감지장치의 상태도이며, 제3도(a),(b)는 제1도에 도시된 급제동 감지센서(30)의 구조 및 상태도이다. 그리고, 제4도는 본 발명에 따른 자동제어식 비상등 점등장치의 회로도이다.1 is an assembly diagram of an automatic braking automatic sensing device according to the present invention, Figure 2 is a state diagram of the automatic braking automatic sensing device on an inclined road according to the present invention, Figure 3 (a), (b) is a first diagram The structure and state diagram of the sudden braking sensor 30 shown in FIG. 4 is a circuit diagram of an automatic emergency lighting device according to the present invention.
제1도 및 제3도를 참조하면, 본 발명에 의한 장치는 외부 양측면에 형성된 결합돌기(11a,11b)에 의해서 차체에 고정결합되고, 그 내부에는 분리벽(12)에 의해서 분리 형성된 제1,2유동실(13a,13b)에 유동체(14)가 각각 동일한 높이로 내장된 유동체통(10)과, 상기 유동체통(10)의 제1,2유동체실(13a,13b)의 저면부에 관통고정되어 그 내부관과 상기 유동체통(10)간에 유동체의 흐름이 허용되는 유동체관(20)와, 상기 유동체관(20)내부의 하부중앙에서 그 일단부가 유동벽(42)으로 형성되고, 그 타단부는 급제동 감지센서(30)를 지지하며, 그 중앙부가 힌지축으로 회전가능토록 고정된 지지봉(40)와, 상기 지지봉(40)에 의해서 지지되고, 그 내부일측에 탄성스프링(31)의 일단부가 고정되며, 상기 스프링의 타단부에 전도성 하중체(32)가 결합되고, 상기 스프링의 탄성력과 차량이 주행중에 발생하는 관성력의 상호작용에 의한 하중체(32)가 전진 또는 후진함에 따라서 상기 하중체(32)와 접촉 또는 비접촉되는 통전체(34)가 그 내부에 형성된 급제동 감지센서(30)와, 상기 급제동 감지센서(30)로부터의 센싱신호를 감지하여 이 감지신호의 상태에 따라 비상등을 구동시키도록 제어하는 릴레이제어부(50)로 구성한다.1 and 3, the device according to the present invention is fixedly coupled to the vehicle body by coupling protrusions 11a and 11b formed on both outer sides thereof, and the first separation formed by the separating wall 12 therein. The fluid cylinder 10 having the fluid 14 embedded in the two flow chambers 13a and 13b at the same height, and the bottom surfaces of the first and second fluid chambers 13a and 13b of the fluid cylinder 10, respectively. A fluid pipe 20 through which the fluid is fixed between the inner tube and the fluid cylinder 10, and one end thereof is formed as a flow wall 42 at a lower center of the fluid tube 20. The other end supports the sudden braking detection sensor 30, the center portion is supported by the support rod 40, which is fixed to the hinge axis rotatably, and the support rod 40, the elastic spring 31 on one side thereof One end of the fixed portion, the conductive load body 32 is coupled to the other end of the spring, the elastic force of the spring and the vehicle A sudden braking detection sensor 30 having a current collector 34 contacting or non-contacting with the load body 32 as the load body 32 moves forward or backward due to the interaction of the inertial force generated while driving; And a relay controller 50 which senses the sensing signal from the sudden braking detection sensor 30 and controls to drive the emergency light according to the state of the detection signal.
상기 유동체통과 유동체관은 급제동센서의 수평균형을 유지시키는 역할을 수행하는 수평균형유지장치로 구성한 것이다.The fluid passage and the fluid tube is composed of a number average type maintenance device that serves to maintain the number average type of the rapid braking sensor.
상기 유동체통(10)의 분리벽(12)은 제1,2유동체실(13a,13b)간의 직접적인 유동체의 흐름을 차단하고, 공기의 흐름은 허용하도록 설치하고, 상기 유동체통(10)에 수용되는 유동체는 바람직하게는 부동액을 사용하며, 상기 유동체관(20)의 저면부는 상기 지지봉(40)의 하단부에 설치된 유동벽(42)의 회전곡률반경에 대응토록 구성한다.The partition wall 12 of the fluid cylinder 10 blocks the direct flow of the fluid between the first and second fluid chambers 13a and 13b, is installed to allow the flow of air, and is accommodated in the fluid cylinder 10. The fluid to be used is preferably an antifreeze, and the bottom surface of the fluid tube 20 is configured to correspond to the radius of curvature of the flow wall 42 provided in the lower end of the support rod 40.
상기 지지봉(40)의 유동벽(42)은 유동체관(20)내에서 유동체를 상호 분리하면서 압력차에 의한 유체흐름에 의해서 자유롭게 이동가능토록 구성하고, 상기 급제동 센서(30)는 항시 오프접점으로 동작하고 급제동시에 온접점으로 동작하도록 하중체의 하중과 스프링의 탄성을 적절히 고려해서 설치하며, 상기 릴레이제어부(50)는 상기 급제동 센서(30)로부터의 감지신호가 입력되는 경우에 일정시간동안 비상등을 점등토록 제어하는 구성이다.The flow wall 42 of the support rod 40 is configured to be freely movable by the fluid flow due to the pressure difference while separating the fluids in the fluid pipe 20, and the sudden braking sensor 30 is always in the off contact It is installed in consideration of the load of the load and the elasticity of the spring so as to operate at the on-contact point during sudden braking, and the relay controller 50 is emergency light for a predetermined time when the detection signal from the sudden braking sensor 30 is input. To control the lighting.
이하, 본 발명에 따른 작용 및 효과를 첨부한 도면에 의거하여 상세하게 설명한다.Hereinafter, the operation and effect according to the present invention will be described in detail with reference to the accompanying drawings.
본 발명의 개요는 차량이 급제동하는 경우에 내부 하중체의 관성력이 스프링의 탄성력보다 커짐에 따라 온접점으로 스위칭되도록 동작하는 급제동 센서를 발명한 다음에, 상기 급제동 센서가 차량의 자세에 무관하게 항상 수평균형을 유지하도록하는 수평균형유지장치를 발명하여, 상기 수평균형유지장치에 의해서 급제동 센서가 항상 수평을 유지하게 되면서 상기 차량이 급제동하는 경우에는 이를 감지하도록 한 것이다.SUMMARY OF THE INVENTION The present invention invents a rapid braking sensor that operates to switch to on-contact as the inertia force of an internal load body becomes greater than the elastic force of a spring when the vehicle suddenly brakes, and then the sudden braking sensor is always independent of the attitude of the vehicle. By inventing the number average type holding device to maintain the number average type, the braking sensor is always kept horizontal by the number average type holding device so as to detect the case when the vehicle suddenly brakes.
제1도 및 제2도를 참조하여, 본 발명에 의한 차량용 자동제어식 비상등 점등장치가 차체의 소정부분에 설치된 다음에 상기 차량을 운전하게 되는 경우에, 평탄한 길을 주행하는 경우나 내리막길을 주행하는 경우에도 급제동센서(30)가 항상 수평균형을 유지하게 되는 관계를 설명하면 다음과 같다.Referring to FIGS. 1 and 2, when the vehicle-controlled emergency light lighting apparatus according to the present invention is installed in a predetermined portion of the vehicle body and then the vehicle is driven, driving on a flat road or driving downhill. Even if it is described the relationship that the sudden braking sensor 30 always maintains the number average type as follows.
물론, 제1도에 도시한 바와 같이 차량이 평탄한 길을 주행하는 경우에는 급제동센서가 수평균형을 유지하게 되고, 차량이 내리막길을 주행하는 동안에도 상기 급제동센서(30)가 수평균형을 유지하게 되는데, 이와 같이 상기 급제동센서가 수평균형을 유지하게 되는 원리는 차량이 내리막길을 주행하게 되면 제2도에 도시한 바와같이 유동체통(10)과 유동체관(20)을 포함하는 수평균형유지장치는 길의 경사에 따른 차체의 자세에 따라 기울어지게 된다.Of course, as shown in FIG. 1, when the vehicle travels on a flat road, the rapid braking sensor maintains the number average type, and the rapid braking sensor 30 maintains the number average type even while the vehicle travels downhill. As such, the principle that the sudden braking sensor maintains the number average type is the number average type holding device including the fluid cylinder 10 and the fluid tube 20 as shown in FIG. 2 when the vehicle travels downhill. Is inclined according to the attitude of the vehicle body along the slope of the road.
상기 유동체통(10)내부가 분리벽(12)에 의해서 제1,2유동체실(13a,13b)로 분리되어 상기 분리된 제1,2유동체실(13a,13b)은 일정하고 동일한 수위로 유동체를 수용하고 있다가 내리막길을 주행하는 차량의 자세에 따라서 기울어지는 관계로, 상기 분리벽(12)에 의해 분리된 제1,2유동체실(13a,13b)은 유동체의 직접적인 흐름이 차단됨과 동시에 분리벽(12)의 상부에는 공기흐름통로(d)에 의해서 공기흐름이 제공되므로, 상기 제1,2유동체실(13a,13b)은 제2도에 도시한 바와 같이 높이차(h)에 의해서 압력차가 발생하게 된다.The inside of the fluid cylinder 10 is separated into the first and second fluid chambers 13a and 13b by the separating wall 12 so that the separated first and second fluid chambers 13a and 13b have a constant and the same level of fluid. The first and second fluid chambers 13a and 13b separated by the separating wall 12 are blocked while the direct flow of the fluid is blocked. Since the air flow is provided on the upper part of the separation wall 12 by the air flow passage d, the first and second fluid chambers 13a and 13b are formed by the height difference h as shown in FIG. The pressure difference will occur.
상기와 같이 발생된 압력차는 동일해지려는 압력원리 때문에 상기 제1유동체실(13a)의 유동체일부가 유동체관(20)으로 주입되고, 이 주입된 유동체량 만큼 유동체관(20)의 중앙에 위치하고 있던 유동벽(42)이 제2도 도면상에서 제2유동체실(13b)측으로 이동되며, 이 유동벽(42)의 이동에 따라 유동체관의 일부의 유동체가 제2유동실로 유입되게 되면서 상기 제1,2유동체실관의 높이차가 점차적으로 감소하게 되고, 상기 높이차가 없어지는 시점에서는 상기 급제동 센서는 거의 수평균형을 유지하게 되는 것이다.Due to the pressure principle that the pressure difference generated as described above is the same, a part of the fluid of the first fluid chamber 13a is injected into the fluid tube 20, and the amount of the injected fluid is located at the center of the fluid tube 20 by the amount of the injected fluid. The flow wall 42 is moved to the second fluid chamber 13b side in FIG. 2 and the fluid flows in a part of the fluid pipe into the second fluid chamber as the fluid wall 42 moves. The height difference of the two-fluid chamber tube gradually decreases, and when the height difference disappears, the rapid braking sensor maintains the number average type.
상기와 같이 급제동 센서가 항상 수평균형을 유지하는 동안에, 차량이 정지해 있다거나 일정한 속도를 주행을 하고 있는 경우에는 제3도(a)에 도시한 바와 같이 스프링의 탄성력에 의해서 하중체가 통전체와 접촉하지 않는 상태로 유지하고, 만약에 차량이 일정한 속도로 주행을 하다가 급제동을 하는 경우에는 상기하중체의 관성력이 스프링의 탄성력보다 크게 되어 하중체가 전진하여 통전체와 접촉하게 되는 것이다.As described above, when the vehicle is stationary or traveling at a constant speed while the sudden braking sensor is always maintaining the number average type, the load body is caused by the elastic force of the spring as shown in FIG. If the vehicle is kept in a non-contact state and is rapidly braking while the vehicle is traveling at a constant speed, the inertia force of the load body is greater than the elastic force of the spring, and the load body moves forward to come into contact with the current collector.
상기 하중체가 전진한 상태에서 하중체와 통전체가 접촉함에 의해서 릴레이제어부가 이를 감지하게 되고, 급제동을 감지하는 릴레이제어부(50)는 순간적으로 급제동이 감지되면, 일정시간동안에 릴레이코일로 전기를 흘려주어 비상등이 점등되도록하는 것이다. 이와같이 하중체가 통전체와 접촉한 경우에는 제4도에 도시한 바와같이 상기 제4도의 릴레이제어부(50)는 이를 감지하게 되고 이 감지에 따라서 상기 비상등을 제어하는 신호를 출력하여 상기 비상등을 소정한 시간동안 점등시키게 되는 것이다.The relay control unit detects this by the contact of the load body and the current collector in the state in which the load body is advanced, and the relay control unit 50 for detecting sudden braking causes electricity to flow to the relay coil for a predetermined time when sudden braking is sensed. To give the emergency light on. When the load body is in contact with the current collector in this way, as shown in FIG. 4, the relay control unit 50 of FIG. 4 detects this, and outputs a signal for controlling the emergency light according to the detection to determine the emergency light. It will light up for a while.
상기 설명은 본 발명의 일실시예에 대한 설명에 불과하며, 본 발명은 그 구성의 범위내에서 다양한 변경 및 개조가 가능하다.The above description is only a description of one embodiment of the present invention, the present invention is capable of various changes and modifications within the scope of the configuration.
상술한 바와 같은 본 발명은 소형차, 대형차 및 자동차등과 같은 차량이 주행하는 동안에 갑작스럽게 제동 또는 급제동하는 경우에 비상등이 자동 점등되도록 함으로써, 제동 또는 급제동하는 즉시 비상등이 점등되고 뒤따르는 차량의 감속을 자연스럽게 유도하여 교통사고를 미연에 방지할 수 있는 특유의 효과가 있는 것이다.According to the present invention as described above, the emergency light is automatically turned on when a sudden braking or sudden braking is carried out while a vehicle such as a small car, a large car and a car is running, so that the emergency light is turned on immediately after braking or sudden braking and the deceleration of the vehicle following Naturally induced to have a unique effect that can prevent traffic accidents in advance.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019950046440A KR0151986B1 (en) | 1995-12-04 | 1995-12-04 | Emergency lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019950046440A KR0151986B1 (en) | 1995-12-04 | 1995-12-04 | Emergency lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR970037656A KR970037656A (en) | 1997-07-24 |
| KR0151986B1 true KR0151986B1 (en) | 1998-10-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019950046440A KR0151986B1 (en) | 1995-12-04 | 1995-12-04 | Emergency lamp |
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|---|---|
| KR (1) | KR0151986B1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030030256A (en) * | 2001-10-09 | 2003-04-18 | 황인준 | A dispensing method of predetermined quantity of liquid in closed cavity and the apparatus therefor |
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1995
- 1995-12-04 KR KR1019950046440A patent/KR0151986B1/en not_active IP Right Cessation
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