KR200175560Y1 - Brake-light device - Google Patents

Brake-light device Download PDF

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Publication number
KR200175560Y1
KR200175560Y1 KR2019970011407U KR19970011407U KR200175560Y1 KR 200175560 Y1 KR200175560 Y1 KR 200175560Y1 KR 2019970011407 U KR2019970011407 U KR 2019970011407U KR 19970011407 U KR19970011407 U KR 19970011407U KR 200175560 Y1 KR200175560 Y1 KR 200175560Y1
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KR
South Korea
Prior art keywords
vehicle
switch
absorber
driving
speed
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KR2019970011407U
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Korean (ko)
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KR19980066920U (en
Inventor
박재기
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이관기
대우중공업주식회사
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Priority to KR2019970011407U priority Critical patent/KR200175560Y1/en
Publication of KR19980066920U publication Critical patent/KR19980066920U/en
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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
    • B60Q1/444—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 with indication of the braking strength or speed changes, e.g. by changing 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
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2300/00—Purposes or special features of road vehicle drive control systems
    • B60Y2300/18—Propelling the vehicle
    • B60Y2300/18008—Propelling the vehicle related to particular drive situations
    • B60Y2300/18108—Braking

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

Abstract

1. 청구범위에 기재된 고안이 속하는 기술분야1. TECHNICAL FIELD OF THE INVENTION

본 고안은 별도의 제동등의 조작없이 차량 고속주행상태에서 노면상태에 따른 차량의 비정상운행상태를 후속 차량에 고지하기에 적합한 구성을 제공한다.The present invention provides a configuration suitable for notifying the subsequent vehicle of the abnormal driving state of the vehicle according to the road condition in the high-speed driving state of the vehicle without a separate braking lights.

2. 고안이 해결하려고 하는 기술적 과제2. The technical problem the invention is trying to solve

종래 운전자는 노면이 불규칙한 경우, 제동을 수행함으로서 후속차량에 이를 고지하게 되나, 고속주행에서 돌발적으로 나타나는 노면불규칙상태에서 이를 수행하기 어려움으로서 대형사고가 유발되는 문제점을 가지게 된다.In the case of a conventional driver, when the road surface is irregular, braking is performed to notify a subsequent vehicle. However, the driver may have a problem that a large accident is caused due to difficulty in performing the road irregularity appearing suddenly in high speed driving.

3. 고안의 해결방법의 요지3. Summary of solution of design

차속센서(11)로부터의 현재차속과, 차량 업쇼버에 장착되어 상하완충변화량을 감지하는 업쇼버스위치(12)의 신호값을 입력신호로 하여 ECU(10)에서 AND 판별하여 비상등 구동용의 트랜지스터(13)를 구동함으로서 제동등을 자동점등하는 것을 특징으로 한다.The current driving speed from the vehicle speed sensor 11 and the signal value of the absorber switch 12 mounted on the vehicle absorber for detecting the up-down buffer change amount are inputted and discriminated by the ECU 10 to determine the emergency light driving transistor. The braking lamp is automatically turned on by driving (13).

4. 고안의 중요한 용도4. Important uses of the devise

별도의 운전자의 조작없이 현재 차속과 완충변화량을 감지하여 제동 등을 점등하게 함으로서 돌발적인 불규칙노면으로의 고속진입시에 후속 차량에 이를 고지하게하여 사고를 미연에 방지하는 유용성을 제공한다.By detecting the current vehicle speed and the amount of buffer change and turning on the braking light without any driver's operation, it provides the usefulness of preventing accidents by notifying the subsequent vehicles when the vehicle enters the irregular irregular road at high speed.

Description

자동차 제동등의 자동점등장치Automatic lighting device for automobile brake light

본 고안은 자동차 제동등의 자동점등장치에 관한 것으로서, 더욱 상세히는 별도의 제동등의 조작없이 차량 고속주행상태에서 노면상태에 따른 차량의 비정상 운행상태를 후속차량에 고지하기에 적합한 구성의 제동등의 자동점등장치에 관한 것이다.The present invention relates to an automatic lighting device such as a vehicle braking lamp, and more particularly, the automatic lighting of a braking lamp having a configuration suitable for informing a subsequent vehicle of an abnormal driving state of a vehicle according to a road condition in a high-speed driving state of a vehicle without a separate braking lamp operation. Relates to a device.

통상적인 자동차 제동등의 점등은 운전자의 브레이크조작에 의한 신호르 검출하여 제동 등을 점등하거나 비상시에는 비상 등의 수동조작으로서 후속 차량에 고지하는 구성을 가진다.The lighting of a conventional automobile brake light is configured to detect a signal by a driver's brake operation to light a brake light or to notify a subsequent vehicle as a manual operation such as an emergency in an emergency.

일반적으로 고속중행상태에서 주행에 위험한 환경은 노면상태로서 고속주행시에 노면상태가 불량한 경우에는 조향 및 주행에 악영향을 주게되어 사고의 위험성이 매우 높다.In general, the environment dangerous for driving in a high-speed driving state is a road surface state, and when the road state is bad during high-speed driving, the steering and driving adversely affect the high risk of an accident.

따라서 운전자는 노면이 불규칙한 경우, 제동을 수행함으로서 후속차량에 이를 고지하게 되나, 고속주행에서 돌발적으로 나타나는 노면불규칙상태에서 이를 수행하기 어려움으로서 대형사고가 유발되는 문제점을 가지게 된다.Therefore, when the driver makes irregular roads, the driver will be notified to the subsequent vehicle by performing braking, but it is difficult to carry out this in the irregular road condition which occurs suddenly in high-speed driving.

본 고안에서는 상기한 종래 기술의 문제점을 감안하여, 별도의 운전자의 조작없이 차속과 노면상태를 감지하여 제동등을 자동적으로 점등되게 함으로서 후속 차량에 이를 고지하게 하여 사고를 미연에 방지하게 하는 것을 목적으로 한다.In the present invention, in view of the above-described problems of the prior art, by detecting the vehicle speed and road conditions without the need of a separate driver to automatically turn on the brake lights to notify the subsequent vehicles to the purpose of preventing accidents in advance. do.

제1도는 종래의 자동차 제동등의 자동점등장치의 구성을 도시한 회로도.1 is a circuit diagram showing the configuration of a conventional auto lighting device such as a vehicle brake light.

제2도는 본 고안의 자동차 제동등의 자동점등장치의 구성을 도시하는 회로도.2 is a circuit diagram showing the configuration of an auto-lighting device for a vehicle braking lamp of the present invention.

제3도는 본 고안의 자동차 제동등의 자동점등장치의 스위치접점이 구성되는 업쇼버부의 분해사시도.3 is an exploded perspective view of an absorber part including switch contacts of an auto-lighting device such as a vehicle brake light of the present invention.

제4도는 본 고안의 자동차 제동등의 자동점등장치에 적용하기에 적합하도록 업쇼버에 장착구성된 스위치의 일실시예의 구성도이다.4 is a configuration diagram of an embodiment of a switch mounted to the absorber so as to be suitable for application to an auto-lighting device of an automobile brake light of the present invention.

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

10 : ECU 11 : 차속센서10: ECU 11: vehicle speed sensor

12 : 업쇼버스위치 13 : 트랜지스터12: absorber switch 13: transistor

상기하는 목적의 본고안의 자동차 제동등의 자동점등장치의 구성을 종래의 구성과 비교하여 부수되는 도면과 함께 더욱 상세하게 설명한다.The configuration of the automatic lighting device of the braking lamp of the present invention for the purpose described above will be described in more detail together with the accompanying drawings in comparison with the conventional configuration.

제1도는 종래의 자동차 제동등의 자동점등장치의 구성을 도시하는 회로도, 제2도는 본고안의 자동차 제동등의 자동점등장치의 구성을 도시하는 회로도, 제3도는 본고안의 자동차 제동등의 자동점등장치의 스위치접점이 구성되는 업쇼버부의 분해사시도, 제4도는 본 고안의 자동차 제동등의 자동점등장치에 적용하기에 적합하도록 업쇼버에 장착구성된 스위치의 일실시예의 구성도이다.FIG. 1 is a circuit diagram showing the configuration of a conventional auto lighting device such as an automobile brake light, FIG. 2 is a circuit diagram showing the configuration of an auto lighting device such as an automobile braking light of the present invention, and FIG. Figure 4 is an exploded perspective view of the absorber portion is configured, Figure 4 is a block diagram of an embodiment of a switch mounted to the absorber so as to be suitable for application to an auto-lighting device of a vehicle braking lamp of the present invention.

제1도와 같은 종래구성의 자동차 제동등의 점등장치에서는, 브레이크페달의 조작과 연동하는 브레이크스위치(1)의 작동에 의하여 제동등(2, 3)이 점등하게 되는 통상적인 구성을 가짐으로서 수동조작이 요구되는 상술하는 문제점을 가지는 것이다.In the lighting device of the conventional brake light of the automobile as shown in FIG. 1, a manual operation is required by having a conventional configuration in which the brake lights 2 and 3 light up by the operation of the brake switch 1 in conjunction with the operation of the brake pedal. There is a problem described above.

제2도이하의 본 고안의 자동차 제동등의 자동점등장치의 구성을 설명한다.The configuration of an automatic lighting device such as a vehicle braking lamp of the present invention below 2 degrees will be described.

본 고안에서는 자동차의 전자제어장치인 ECU(10)에 인가되는 전자제어 입력 신호로서, 차속센서(11)로부터의 차속과, 차량 업쇼버에 장착된 업쇼빙상태를 감지하는 업쇼버스위치(12)의 신호값을 감지하여 비상등(20, 21)을 구동하는 트랜지스터(13)를 구동제어하게 하는 것을 특징으로 한다. 14는 서지방지용의 다이오우드이다.In the present invention, as an electronic control input signal applied to the ECU 10, which is an electronic control apparatus of an automobile, an absorber switch 12 for detecting a vehicle speed from the vehicle speed sensor 11 and an up-shooting state mounted on the vehicle absorber. It is characterized in that the drive control of the transistor 13 for driving the emergency light (20, 21) by sensing the signal value of. 14 is a surge protection diode.

상기하는 구성으로서 ECU(10)에 내장되는 논리회로는, 차속센서(11)에 의하여 감지된 차속이 일정이상(예를들면 80㎞이상)이고 업쇼버스위치(12)로부터의 감응된 업쇼빙상태값, 즉 노면불규칙상태의 정보값을 바탕으로 하여 AND 회로를 구성하여 구동용의 트랜지스터(13)를 트리거온하는 것이 요망된다.In the above-described configuration, the logic circuit built into the ECU 10 is configured such that the vehicle speed detected by the vehicle speed sensor 11 is equal to or higher than a predetermined speed (for example, 80 km or more), and the absorbed upswing state from the absorber switch 12 is detected. It is desirable to configure the AND circuit to trigger on the driving transistor 13 based on the value, that is, the information value of the road irregularity state.

이 경우, 차량의 과적상태의 경우에도 업쇼버스위치(12)는 하술하는 구성에 있어서 감응신호를 발하는 경우가 있으므로 시간당 업쇼버의 상하요동값의 변화량을 판독하여 ECU(10)로 인가하는 신호로서 샘플링하는 것이 바람직하다.In this case, even when the vehicle is in an overload state, the absorber switch 12 may generate a response signal in the configuration described below. Therefore, the absorber switch 12 reads the change amount of the up / down swing value of the absorber per hour and applies it to the ECU 10 as a signal. It is desirable to sample.

상기하는 차속센서(11)는 제품화되어 사용되는 다양한 것이 있으므로 본고안에서는 상술하지 아니하나, 업쇼버스위치(12)는 예시적으로 설명한다.Since the vehicle speed sensor 11 may be manufactured and used in various ways, it is not described in the present specification, but the absorber switch 12 will be exemplarily described.

제3도에 도시되는 바와 같이, 암어세이(20)상에 스프링(21)과 함께 직립하여 장착되는 업쇼버(22)의 상하완충상태를 감지하는 구성의 스위치를 구비하여야 하며 이러한 감지스위치의 예시적인 구성이 제4도에 도시된다.As shown in FIG. 3, a switch configured to sense an up-and-down buffer state of the absorber 22 mounted upright with the spring 21 on the female assay 20 should be provided. An exemplary configuration is shown in FIG.

상방관체(30)와 하방관체(40) 사이에 유압 또는 기계적인 완충을 수행하는 업쇼버(22)에 있어서, 고정된 상방관체(30)의 측방에는 감응스위치(31)를 감응공(32) 내방에 기밀하여 삽입하고, 상방관체(30)에 끼움되는 하방관체(40)의 측방에는 상기 감응스위치(31)의 장착부에 대응하는 위치에 다수점의 착자(着磁 : Magnetised)감응점(41-1, 41-2, 41-3)을 다수개 설치한다.In the absorber 22 which performs hydraulic or mechanical buffering between the upper tube 30 and the lower tube 40, the sensitive switch 31 is provided on the side of the fixed upper tube 30. The magnetization sensitive point of a plurality of points in the position corresponding to the mounting portion of the sensitive switch 31 on the side of the lower tube 40 which is airtightly inserted into the inner tube and fitted into the upper tube 30. -1, 41-2, 41-3) are installed.

상기의 착자감응점(41-1, 41-2, 41-3)은 소공을 천공하여 자성체를 삽입하여 구성하거나 또는 착자지에 투입하여 각각의 우치에서 원형상으로 착자하여 간단하게 자성을 부여할 수 있다.The magnetization-sensitive point (41-1, 41-2, 41-3) can be made by inserting a magnetic material by drilling a small hole or by putting it in a magnetized paper to magnetize in a circular shape at each decay to provide a simple magnetic Can be.

상기와 같이 구성함으로서, 상방관체(30)에 끼워진 하방관체(40)가 노면의 불규칙상태에 따라서 상하로 유동하게 되고 이를 상방관체(30)의 감응스위치(31)가 하방관체(40)의 착자감응점(41-1, 41-2, 41-3)을 감응하여 신호를 발하게 된다.By configuring as described above, the lower tube 40 fitted to the upper tube 30 flows up and down according to the irregular state of the road surface and the sensitive switch 31 of the upper tube 30 is magnetized of the lower tube 40 Signals are generated by sensing the induction points 41-1, 41-2, and 41-3.

이러한 스위치의 구성은 상술한 구성이외에도 상방관체(30)에 근접스위치를 구성하고 하방관체(40)에는 감응체를 돌출구성하는 구성, 또는 업쇼버의 일점에 감응체를 두고 업쇼버가 장착고정되는 암어레이상에 부착되는 감응스위치등으로 다양한 구성이 가능할 것이다.In addition to the above-described configuration, the configuration of the switch constitutes a proximity switch in the upper tubular body 30, and the lower tubular body 40 is configured to protrude the inducing body, or the absorber is mounted and fixed at one point of the absorber. Various configurations may be possible, such as a sensitive switch attached to the female array.

상기와 같이 구성함으로서 차속센서(11)의 현재 차속과 업쇼버스위치(12)로 부터의 시간당 상하로의 완충변화량을 감지하여, 소정 차속이상에서 노면이 불규칙 상태를 판단하여 운전자의 별도의 스위치의 조작없이도 제동등을 점등하게하는 것이다.By configuring as described above, by detecting the current vehicle speed of the vehicle speed sensor 11 and the amount of buffer change up and down per hour from the absorber switch 12, the road surface is irregular at a predetermined vehicle speed or more to determine the driver's separate switch. It is to make the brake light turn on without operation.

이상과 같은 본 고안의 자동차 제동등의 자동점등장치는 별도의 운전자의 조작없이 현재 차속과 완충변화량을 감지하여 제동등을 점등하게 함으로서 돌발적인 불규칙노면으로의 고속진입시에 후속 차량에 이를 고지하게 하여 사고를 미연에 방지하는 유용성을 제공한다.As described above, the automatic lighting device of the automobile brake light of the present invention detects the current vehicle speed and the amount of shock change and turns on the brake light without the driver's operation so that the subsequent vehicle can be notified when the high-speed entry into the irregular irregular road is made. It provides usability to prevent in advance.

Claims (2)

차속센서(11)로부터의 현재차속과, 차량 업쇼버에 장착되어 상하완충변화량을 감지하는 업쇼버스위치(12)의 신호값을 입력신호로 하여 ECU(10)에서 AND 판별하여 비상등 구동용의 트랜지스터(13)를 구동함으로서 제동등을 자동점등하되, 상기 업쇼버스위치(12)는 상방관체(30)와 하방관체(40) 사이에 유압 또는 기계적인 완충을 수행하는 업쇼버(22)에 구성되고, 상방관체(30)에 대하여 상하유동하는 하방관체(40)의 상대적인 위치변화를 감지하는 스위치인 것을 특징으로 하는 자동차 제동등의 자동점등장치.The current driving speed from the vehicle speed sensor 11 and the signal value of the absorber switch 12 mounted on the vehicle absorber for detecting the up-down buffer change amount are inputted and discriminated by the ECU 10 to determine the emergency light driving transistor. By driving (13) to automatically turn on the brake light, the absorber switch 12 is configured in the absorber 22 for performing hydraulic or mechanical buffer between the upper tube 30 and the lower tube 40, Automatic lighting device for a vehicle brake light, characterized in that the switch for detecting the relative position change of the lower pipe body 40 flowing up and down with respect to the upper pipe body (30). 제1항에 있어서, 상기 스위치인 업쇼버스위치(12)는 상방관체(30)의 측벽에 감응스위치(31)를 감응공(32) 내방에 기밀하여 삽입하고 상방관체(30)에 끼움되는 하방관체(40)의 측방에는 상기 감응스위치(31)의 장착부에 대응하는 위치에 다수점의 착자감응점(41-1, 41-2, 41-3)을 포함하는 구성일 수 있는 것을 특징으로 하는 자동차 제동등의 자동점등장치.The lower switch 12 of claim 1, wherein the absorber switch 12, which is the switch, is hermetically inserted into the induction hole 32 in the side wall of the upper tubular body 30, and fitted into the upper tubular body 30. The side of the tubular body 40 may be configured to include a plurality of magnetizing sensitive point (41-1, 41-2, 41-3) at a position corresponding to the mounting portion of the sensitive switch 31 Automatic lighting device for automobile brake lights.
KR2019970011407U 1997-05-16 1997-05-16 Brake-light device KR200175560Y1 (en)

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