KR20080075666A - Automobile brake ramp blinking system - Google Patents

Automobile brake ramp blinking system Download PDF

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Publication number
KR20080075666A
KR20080075666A KR1020070014883A KR20070014883A KR20080075666A KR 20080075666 A KR20080075666 A KR 20080075666A KR 1020070014883 A KR1020070014883 A KR 1020070014883A KR 20070014883 A KR20070014883 A KR 20070014883A KR 20080075666 A KR20080075666 A KR 20080075666A
Authority
KR
South Korea
Prior art keywords
brake
lamp
vehicle
signal
light
Prior art date
Application number
KR1020070014883A
Other languages
Korean (ko)
Inventor
조일진
Original Assignee
조일진
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 조일진 filed Critical 조일진
Priority to KR1020070014883A priority Critical patent/KR20080075666A/en
Publication of KR20080075666A publication Critical patent/KR20080075666A/en

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Classifications

    • 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
    • B60Q1/44—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
    • B60Q1/26—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
    • B60Q1/441—Electric switches operable by the driver's pedals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2400/00—Special features of vehicle units
    • B60Y2400/30—Sensors
    • B60Y2400/301—Sensors for position or displacement

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

Abstract

A system for blinking a break lamp by sensing a vehicle inclination and light is provided to inform a rapid braking state by using a braking signal, an inclination signal, and a light variation signal. An inclination sensor(11) detects an inclination generated when a vehicle is urgently stopped. A light sensor(12) detects light being varied when the vehicle enters a tunnel. The light sensor and a controller(10) are electrically connected to each other. Signals generated from the inclination sensor and the light sensor are supplied to a brake lamp(13) and an external lamp(14) through the controller, so that the brake lamp and the external lamp blink and are getting faster during tens of seconds. A brake pushing signal and a rapid braking signal are inputted into the controller. Thereafter, power source is applied to the brake lamp to inform a braking status of a following driver.

Description

Brake lamp blinking system by vehicle tilt and light sensor operation {Automobile brake ramp blinking system}

1 is a circuit diagram showing a brake lamp blinking system control circuit according to the present invention.

2 is a state diagram showing a state in which the blinking speed is changed according to the inclination of the vehicle.

* Description of the symbols for the main parts of the drawings *

10. Control unit 11. Tilt sensor unit

12. Light sensor 13. Brake lamp

14. External lamp

The present invention relates to a system for flashing a brake lamp for several seconds in step of recognizing a tilt and a stop state generated when a driving car suddenly stops and a light change when entering a tunnel, and more specifically, in a process of driving a vehicle. When sudden brakes become bright due to an accidental situation in front of the vehicle, the brake lamp can be recognized in stages by recognizing the inclination of the car and the driver who follows the rear by flashing the brake lamp in stages by detecting the change of light when entering the tunnel. It relates to a system in which the brake lamp flashes step by step by the operation of the vehicle tilt and light detection sensor configured to alert the danger.

Generally, the lighting device of the vehicle includes headlights, fog lights, reversing lights, indoor lights, and instrument lights, and the lighting devices for the purpose of signal functions include direction indicator lights, brake lights, and emergency indicator lights. The brake lamp is a lamp that notifies the vehicle following the brake when the driver presses the brake pedal, and the lamp is turned on by the operation of the brake device. That is, when the brake pedal is pressed, the rod is installed on the upper portion so that the brake switch is turned on. When the brake switch is turned on, the battery power is supplied to the lamp and turned on.

However, the brake flashing lamp operated as described above is able to be distinguished from other equalizing devices of the vehicle, particularly when the brake pedal is pressed at night, but it is difficult for the driver following the rear to recognize the signal in a sudden situation. There is a problem. In addition, if the driver momentarily presses the brake pedal to decelerate the speed at the time of entering the tunnel, the brake lamp flashes after only a few seconds and is turned off, thereby not displaying a more aggressive danger signal to the vehicle following the rear.

In addition, if a sudden brake is applied in a sudden situation with a leading vehicle during driving, the driving vehicle is inclined to the front side and stops immediately, and the brake flashing light is also extinguished. There is a problem.

The present invention has been made to solve the above problems, the present invention is the inclination sensor unit for detecting the inclination generated when the vehicle is in an emergency stop, and the light sensor unit for detecting the light changes when entering the tunnel The signal generated from the tilt sensor unit and the light sensor unit is rapidly blinked for several seconds after the signal is applied to the brake lamp and another external lamp installed inside the vehicle through the control unit and power is supplied. It is an object of the present invention to provide a system in which a brake lamp flashes in stages by an inclination of a vehicle and a light sensing sensor that can quickly indicate a danger to another driver following the rear by means of the means.

Below. Preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 is a circuit diagram showing a brake lamp blinking system control circuit according to the present invention, Figure 2 is a state diagram showing a state in which the blinking speed changes as the vehicle is inclined.

As shown in FIG. 1, the system of the present invention includes an inclination sensor unit 11 that detects a vehicle inclination generated when the driving vehicle stops by stepping on a sudden brake and a light sensor unit that detects external light when the vehicle enters a tunnel. 12, an external lamp 14 installed separately inside and outside the vehicle in addition to the brake lamp 13, the inclination sensor unit 11, the light detecting sensor unit 12, the external lamp 14, the brake It is composed of a control unit 10 for controlling the flashing speed and brightness of the lamp with the application of power to the lamp (13).

Such a configuration is a braking flasher configured to turn on a lamp by breaking a brake switch that is activated when the brake pedal is pressed, and the vehicle is inclined when the sudden brake is applied due to a sudden situation in the course of driving the vehicle. Recognizing the function of blinking the lamp in stages, and by detecting the light that changes when entering the tunnel, the brake lamp flashes in stages to inform the driver behind the danger.

Referring to the operation of the present embodiment made as described above are as follows.

First, the movement signal of the brake pedal is configured to flash by applying the signal to the brake lamp 13 and another lamp 14 formed inside and outside the vehicle through the control unit 10, and at this time, 13 and 14 vary the blinking speed according to the inclination angle of the vehicle, and output the signal along with the input through the control unit 10.

Meanwhile, the inclination sensor unit 11 formed at a predetermined position of the vehicle is connected to the control unit 10, and the inclination sensor unit 11 recognizes the inclination due to the sudden stop of the vehicle and sends the signal to the control unit 10. The control unit 10 receives a signal input from the inclination sensor unit 11 and immediately applies power to the brake lamp 13 and another lamp 14, wherein the lamps 13 and 14 are As shown in FIG. 2, the speed of blinking for several seconds may be adjusted as the change value of the inclination angle of the vehicle, and the current emergency information may be transmitted as a danger signal to the following vehicle.

In addition, the light sensor 12 formed in a predetermined position of the vehicle is connected to the control unit 10, in which the light sensor 12 detects the light changes when entering the tunnel and controls the signal value The control unit 10 receives the signal input from the light sensor 12 and immediately applies power to the brake lamp 13 and another lamp 14, and the lamp 13. 14 flashes rapidly for a few seconds, and can immediately send a danger signal to the following vehicles behind.

That is, by inputting the step-by-step time to the control unit 10 to turn on the flashing speed more and more quickly, the brake lightly pressed when the vehicle is slowly turned on the same as the normal brake, if you press the brake suddenly and urgently There is.

The present invention can receive the vehicle's tilt (tilt) signal generated when the user presses the brakes and the rapid brakes that are lightly stepped when running slowly, and can notify the rear vehicle of the current emergency situation at the speed of the lamp. When the driver presses the brake while driving the vehicle, the brake lamp 13 may be gradually turned on for a few seconds by a signal and a power generated by the controller 10 to recognize that the brake pedal is lightly pressed on the vehicle behind.

As described above, the present invention controls the brake by immediately detecting a signal for stepping on a brake pedal according to a sudden stop, a signal for recognizing an inclination generated when the vehicle is suddenly stopped, and a signal for detecting light that changes when entering the tunnel. By applying the signal and power to the lamp 13 and another lamp 14 installed inside the vehicle, it is characterized in that the lamp flashes rapidly for several seconds to notify other vehicles approaching the danger in advance.

As described above, according to the present invention, the controller recognizes a signal for applying a brake, an inclination signal for which the vehicle is inclined, and a light change signal generated when the vehicle enters the tunnel, and inputs the signal to the brake lamp through the controller again. It can be supplied automatically to turn on and off quickly for several seconds to recognize a sudden braking state, and the driver of the rear can check the braking state of the front car in advance.

Claims (2)

In an automobile brake flasher, which is configured to light a lamp in an interruption of a brake switch that is activated when the brake pedal is pressed, Signals generated by the tilt sensor unit and the light detection sensor unit are electrically connected to a tilt sensor unit that detects a tilt generated when the vehicle is stopped in an emergency, and a light sensor unit that detects light that changes when entering the tunnel with a controller. Brake lamp by the vehicle tilt and light sensor operation, characterized in that the brake lamp and the other external lamp installed in the vehicle through the control unit is configured to be flashed for a few seconds faster by applying a signal and power Flashing system. The method of claim 1, The signal to step on the brake pedal and the signal to step on the pedal according to the sudden stop is input to the control unit, the power is applied to the brake lamp flashes for a few seconds faster and faster to recognize that the vehicle behind the brake pedal A system in which the brake lamp flashes by the operation of the vehicle tilt and light sensor, characterized in that it is configured to allow.
KR1020070014883A 2007-02-13 2007-02-13 Automobile brake ramp blinking system KR20080075666A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020070014883A KR20080075666A (en) 2007-02-13 2007-02-13 Automobile brake ramp blinking system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020070014883A KR20080075666A (en) 2007-02-13 2007-02-13 Automobile brake ramp blinking system

Publications (1)

Publication Number Publication Date
KR20080075666A true KR20080075666A (en) 2008-08-19

Family

ID=39879179

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020070014883A KR20080075666A (en) 2007-02-13 2007-02-13 Automobile brake ramp blinking system

Country Status (1)

Country Link
KR (1) KR20080075666A (en)

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E902 Notification of reason for refusal
E601 Decision to refuse application