WO2012005412A1 - Feu arrière d'un véhicule utilisant des voyants del - Google Patents

Feu arrière d'un véhicule utilisant des voyants del Download PDF

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Publication number
WO2012005412A1
WO2012005412A1 PCT/KR2010/007479 KR2010007479W WO2012005412A1 WO 2012005412 A1 WO2012005412 A1 WO 2012005412A1 KR 2010007479 W KR2010007479 W KR 2010007479W WO 2012005412 A1 WO2012005412 A1 WO 2012005412A1
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WO
WIPO (PCT)
Prior art keywords
turn
vehicle
stop
light
signal
Prior art date
Application number
PCT/KR2010/007479
Other languages
English (en)
Korean (ko)
Inventor
박종천
Original Assignee
Park Jong-Cheon
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Filing date
Publication date
Application filed by Park Jong-Cheon filed Critical Park Jong-Cheon
Publication of WO2012005412A1 publication Critical patent/WO2012005412A1/fr

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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
    • B60Q1/2696—Mounting of devices using LEDs
    • 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
    • B60Q1/2607—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 comprising at least two indicating lamps
    • 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
    • B60Q1/48—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 parking purposes
    • B60Q1/486—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 parking purposes for indicating that vehicle is in a parked state
    • 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
    • B60Q1/503—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 using luminous text or symbol displays in or on the vehicle, e.g. static text
    • 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
    • B60Q1/543—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 other states or conditions of the vehicle

Definitions

  • the present invention relates to a tail light for a vehicle using an LED, and more particularly, provides a distinctive driving state to a rear vehicle by providing the vehicle left and right turn signals, U-turn signals, and stop signals more distinctively according to a driver's direction indication switch.
  • the driver's rear light which can reduce driver's discomfort, promote the safety driving of the increasing number of vehicles worldwide, prevent unexpected collisions, and reduce the social cost of traffic safety accidents, will be.
  • a lane of a road is a straight lane, a left turn lane, a U-turn lane, a straight and left turn lane, a left and a U turn turn lane, and a right turn lane in the case of the right turn type according to the vehicle traffic type.
  • right-turn composite lanes and in the left-hand way, they are divided into straight lanes, right-turn lanes, U-turn lanes, straight and right-turn composite lanes, right-turn and U-turn composite lanes, and left-turn lanes, straight and left-turn composite lanes.
  • Headlights, taillights, left and right turn signals, fog lights, etc. are installed on the front of the vehicle, and left and right turn indicators, tail lights, stop lights, backward signals, emergency signals, etc. are installed on the rear of the vehicle in various shapes and structures depending on the design of the vehicle. It is.
  • Lanes of roads indicate direction lines in the middle of each lane when approaching crosswalks and intersections.
  • the right lane of the left lane turns left on a three-way road in the right-hand way, depending on the traffic.
  • Lanes or left turn and U-turn combined lanes middle two lanes are straight lanes
  • right three lanes are right turn lanes or straight and right turn lanes.
  • the middle two lanes are straight lanes
  • the left three lanes are left turn lanes or straight and left turn composite lanes.
  • the vehicle travels in each direction under the direction of the traffic light.
  • the straight and the left turn vehicle travel together, and the left turn vehicle flashes the left turn signal and the straight and right turn lane
  • the straight vehicle and the right turn vehicle travels together and the right turn vehicle is driving while flashing the right direction indicator, it is possible to clearly drive the driving direction to the vehicle behind to promote safe driving and prevent unexpected collisions.
  • the left turn and the U-turn vehicle travel together in the left turn and U-turn combined lanes, and both the left turn and the U-turn vehicle turn left Since the vehicle is driving while the indicator light is blinking, the rear vehicle does not clearly recognize the driving direction whether the vehicle in front of the vehicle is a left-turn vehicle or a U-turn vehicle, and there is a lot of inconvenience in driving safely of the left-turn vehicle and the U-turn vehicle due to the unexpected collision accident. there was.
  • the vehicle tail light does not have a separate stop light in the related art
  • the vehicle flickers by using an emergency light
  • the rear vehicle does not clearly recognize the driving state whether the vehicle in front of the vehicle is a right-turning vehicle or a vehicle to stop for a short time, and there are many difficulties in driving safely due to an unexpected collision accident.
  • you try to stop on the left side of the road while driving in a left turn lane or a straight and left turn mixed lane in the left-hand way the vehicle will be flickered using the left turn signal or emergency signal. There was a lot of difficulty in driving safely due to the unexpected risk of collision because the car was not clearly aware of the driving condition.
  • the present invention provides a new configuration using LEDs to improve the problems of the conventional tail light for the vehicle, including a left and right turn signal using a left and right directional marker symbol, a left and right u-turn directional marker symbol, and a u-turn signal and a stop signal using a stop marker symbol.
  • a direction indicating switch for operating a left and right turn signal light using a left and right direction sign symbols and a u-turn signal light and a stop signal light using a u-turn direction sign symbol and a stop sign symbol by a driver;
  • a control unit which receives a signal of a direction indicating switch and outputs an operation signal such as a tail light using an LED disposed at the rear of the vehicle;
  • a plurality of LEDs are arranged in parallel and mounted at the rear of the vehicle to output left and right turn signals using the left and right direction signs of the vehicle, U turn signals and the stop signals using the U turn direction signs and the stop sign according to the control signals of the control unit. It includes an LED display for.
  • the direction indicating switch is configured to operate in the upper and lower four stages so that the stop light and the U-turn signal light to operate in the upper and lower two stages, and the left and right turn signals to operate in the upper and lower stages.
  • control unit is composed of a driving unit for generating a control signal for operating the left and right turn signal light, U-turn signal light, stop signal light by the operation of the direction switch and a switching unit for blinking each signal light at a constant cycle.
  • the left and right turn signal lights output a left and right direction sign symbols at regular intervals so as to increase the identification power of the left and right turn signals according to the driving state of the vehicle, and the u-turn signal lights turn the left and right u turn directions to easily identify the U-turn driving state of the vehicle.
  • the marker symbol is output at regular intervals, and the stop signal light is configured to output a stop marker symbol for easily identifying the stop state of the vehicle.
  • the left and right turn signals are composed of a central portion for outputting the left and right directional marker symbols and a peripheral portion for improving the transmission force of the left and right directional markers by blinking at regular intervals along the circumference of the central portion.
  • the U-turn signal light is composed of a central portion for outputting the left and right U-turn direction marker symbols and a peripheral portion for improving the transmission force of the U-turn direction marker by blinking at regular intervals along the circumference of the center portion.
  • the stop signal is composed of a central portion for outputting the stop marker symbol and the peripheral portion to improve the transmission power of the stop marker by blinking at regular intervals along the circumference of the center portion.
  • the central portion and the peripheral portion of the left / right turn signal light, the U-turn signal light and the stop signal light may be configured with the same color or different colors.
  • the central portion and the peripheral portion of the left and right turn signal light, U-turn signal light, stop signal light at the same time at the same time characterized in that the flashing or cross flashing at the same time.
  • Vehicle tail light using the LED according to the present invention the left and right turn signal using the left and right direction signs, and the left and right u-turn direction signs and stop signs using the U-turn signal and stop signs to easily identify the vehicle's U-turn and stop driving status
  • the driver can operate conveniently by the operation of the direction indicator switch improved to the upper and lower four-stage, so that the driving state of the vehicle can be transmitted more clearly and the driver's discomfort can be eliminated.
  • FIG. 1 is a perspective view showing the configuration of a direction indicator switch of a vehicle tail light using an LED according to an embodiment of the present invention
  • Figure 2 is a perspective view showing a general configuration of the left and right turn signal lights of the vehicle tail light using the LED according to an embodiment of the present invention
  • FIG. 3 is a perspective view illustrating a general configuration of a U-turn signal light and a stop signal light of a tail light for a vehicle using LEDs according to an embodiment of the present invention
  • FIG. 4 is a perspective view showing a general configuration having a taillight, a stop light, a backward signal, an emergency signal in a vehicle tail light using the LED according to an embodiment of the present invention
  • FIG. 5 is a block diagram showing a general operation method of a tail light for a vehicle using an LED according to an embodiment of the present invention
  • FIG. 6 is a perspective view illustrating various configuration examples of left and right turn signals, U-turn signals, and stop signals in a tail light for a vehicle using LEDs according to an embodiment of the present invention
  • FIG. 7 is a side cross-sectional view illustrating a general enclosure structure and a configuration of an LED display unit in a tail light for a vehicle using LEDs according to an embodiment of the present invention.
  • FIG. 1 is a perspective view showing the configuration of a direction indicator switch of a vehicle tail light using an LED according to an embodiment of the present invention
  • Figure 2 is a general configuration of a left and right turn signal lamp of a vehicle tail light using an LED according to an embodiment of the present invention
  • 3 is a perspective view illustrating a general configuration of a U-turn signal light and a stop signal light of a tail light for a vehicle using an LED according to an exemplary embodiment of the present invention.
  • the tail light for a vehicle using an LED is a left and right turn signal using a left and right directional signs, left and right U-turn direction signs and stop signs using a U-turn signal and a stop signal. Equipped with a certain period of operation to improve the identification of the left and right turn signal, U-turn signal, and the stop signal of the vehicle, to solve the driver's discomfort to prevent unexpected collisions, and to provide a direction indication switch provided in the conventional vehicle Since the driver can be conveniently operated by a simple improvement, the rear vehicle relates to a tail light for a vehicle using LEDs that can grasp the driving state of the front vehicle in more detail and dramatically increase the safety driving of the vehicle.
  • the tail light for a vehicle using an LED has left and right turn signal lights and left and right u-turn direction sign symbols (eg; ⁇ , ⁇ , ⁇ ,>). , ) And U-turn signal and stop signal using stop marker symbol (eg, English letter P type).
  • an operating means for operating the left turn signal light 9 and the right turn signal light 10, the U-turn signal light 11, and the stop signal light 12 is needed.
  • the operating means may generally use a means and a method separate from those provided in a conventional vehicle, but since the configuration and installation becomes complicated, a problem arises that the driver is inconvenient to operate.
  • the vehicle tail light using the LED is a means for operating the left turn signal 9 and the right turn signal 10, the U-turn signal 11 and the stop signal 12 according to the traffic mode of the vehicle.
  • the direction indication switch 6 installed in the conventional vehicle is configured to operate the upper and lower two-stage operation up and down four-stage operation, and in the case of the right-pass type vehicle, when moving to the upper one-stage 6a, the right turn signal lamp ( 10) is activated, when moving to the lower stage 1 (6b), the left turn signal light (9) is operated through the control unit, and moving to the upper stage 2 (6c), the stop signal light 12 is operated through the control unit, the lower 2 Moving to stage 6d is configured to operate the U-turn signal light 11 through the control unit.
  • the left turn signal light 9 operates through the control part when the vehicle moves to the upper first stage 6a
  • the right turn signal light 10 operates through the controller when the user moves to the lower stage 6b.
  • the stop light 12 is operated through the control unit.
  • the u-turn signal 10 is operated through the control unit.
  • the direction indicating switch 6 operates the left turn signal light 9, the right turn signal light 10, the U-turn signal light 11 and the stop signal light 12 through the control unit shown in FIG.
  • 1, 4 shows an indoor dashboard of a vehicle
  • 5 shows a steering wheel.
  • the vehicle tail light using the LED proposed in the present invention is composed of a left tail light (7) installed on the left rear of the vehicle and a right tail light (8) installed on the right rear of the vehicle, the left turn signal (9), the right turn signal (10) ), A U-turn signal light 11 and a stop light signal 12, the left turn signal light 9 is composed of the left direction sign symbol 19, or the left direction sign symbol 19 and the first rim LED ( 15)
  • the left turn indicator LED 13 may be formed in a complex configuration
  • the right turn signal 10 may be configured by the right direction sign symbol 20 alone, or the right direction sign symbol 20 and the second frame LED 16.
  • the right turn indicator LED 14 may be formed in a complex configuration, and the u-turn signal light 11 may include a left u-turn direction sign symbol 21a alone or a left u-turn direction sign in a vehicle having a right traffic according to the traffic mode of the vehicle.
  • Figure 2 is an embodiment of the left and right turn signal lights of the tail light for a vehicle using the LED proposed in the present invention
  • the left and right turn signal lights (9, 10) is formed on the left and right tail lights (7, 8) is a left and right directional marker symbol (19) , 20) can be configured alone.
  • the left and right turn signals (9, 10) is composed of a combination of the left and right directional markers (19, 20) and the first, second border LEDs (15, 16), the first, second border LEDs (15, 16) Is provided at the edge of the left and right directional markers (19, 20) is configured to increase the discriminating power of the left and right turn signals by blinking or cross flashing at the same time.
  • the left and right turn signal lights (9, 10) formed in the left and right tail lights (7, 8) is composed of a combination of the left and right direction indicator symbols (19, 20) and the left and right display LEDs (13, 14),
  • the left and right turn indicator LEDs 13 and 14 are provided in various structures and shapes according to the design of the vehicle on the top, bottom, left and right sides of the left and right directional marker symbols 19 and 20 to simultaneously blink or cross blink to increase the identification power of the left and right turn signals. Sometimes.
  • the left and right turn signal lights (9, 10) is operated by the left and right turn signal lights drive unit (31, 32) provided in the control unit 40, and through the first, second switching unit (35, 36) provided in the control unit Flashes at regular intervals to increase the discriminating power of left and right turn signals.
  • left and right turn signal lights (9, 10) configured in the left and right tail light (7, 8) is the left and right direction sign symbols (19, 20) and the first, second frame LED (15, 16) or left and right turn display LED ( 13, 14) is preferably configured to enhance the discriminating power in the same color or different colors.
  • the left and right directional markers 19 and 20 may blink red, and the first and second edge LEDs 15 and 16 or the left and right rotation display LEDs 13 and 14 may blink yellow.
  • the left and right directional markers 19 and 20 may flash yellow, and the first and second frame LEDs 15 and 16 or the left and right rotation display LEDs 13 and 14 may flash red.
  • FIG 3 is an embodiment of the U-turn signal light and the stop signal of the tail light for a vehicle using the LED proposed in the present invention
  • the U-turn signal light 11 is configured in the left and right rear light (7, 8) according to the traffic mode of the vehicle (11) is left and right U-turn direction indicators (21a, 21b) can be configured alone.
  • the U-turn signal light 11 is composed of a combination of the left and right U-turn direction sign symbols (21a, 21b) and the third edge LED (17), the third edge LED (17) is a left and right U-turn direction sign (21a, 21b) is provided at the edge of the blinking or cross-blinking to increase the identification of the U-turn signal lamp.
  • the U-turn signal light 11 included in the left and right taillights 7 and 8 is composed of a combination of the left and right u-turn direction indicator symbols 21a and 21b and the left and right rotation indication LEDs 13 and 14, and the left and right rotations.
  • the display LEDs 13 and 14 are provided in various structures and shapes according to the design of the vehicle on the top, bottom, left, and right sides of the left and right u-turn direction marking symbols 21a and 21b, and may be simultaneously blinked or cross-flashed to increase the discrimination power of the U-turn signal lamp. .
  • the U-turn signal light 11 is operated by the U-turn signal light driver 33 provided in the control unit 40, and flashes at a predetermined period through the third switching unit 37 provided in the control unit to increase the identification power of the U-turn signal light. It is composed.
  • the U-turn signal lamps 11 constituted by the left and right taillights 7 and 8 are preferably left and right U-turn direction indicator symbols 21a and 21b and a third edge LED 17 or left and right rotation display LEDs 13 and 14. In some cases, it may be configured to enhance identification by the same color or different colors.
  • the left and right u-turn direction indicator symbols 21a and 21b may flash red, and the third edge LED 17 or the left and right rotation display LEDs 13 and 14 may flash yellow.
  • the left and right u-turn direction indicator symbols 21a and 21b may flash yellow, and the third edge LED 17 or the left and right rotation display LEDs 13 and 14 may flash red.
  • the stoplights 12 included in the left and right taillights 7 and 8 according to the vehicle's traffic system 12 may constitute the stop marker 22 alone.
  • the stop light 12 is composed of a combination of the stop marker 22 and the fourth edge LED 18, the fourth frame LED 18 is provided at the edge of the stop marker 22. At the same time, it blinks or cross blinks to increase the discriminating power of stop lights.
  • the stop signal light 12 of the left and right rear tail light (7, 8) is composed of a combination of the stop marker 22 and the left and right rotation display LEDs (13, 14), the left and right rotation display LED (13) , 14) is provided in a variety of structures and forms according to the design of the vehicle on the top, bottom, left and right of the stop marker symbol 22 may be configured to increase the discriminating power of the stop signal, such as flashing or cross flashing at the same time.
  • the stop signal light 12 is operated by the stop signal driver 34 provided in the control unit 40, and flashes at regular intervals through the fourth switching unit 38 provided in the control unit to increase the identification power of the stop signal light. It is composed.
  • stop signal light 12 of the left and right taillights 7 and 8 may include the stop marker 22 and the fourth frame LED 18 or the left and right turn indicator LEDs 13 and 14 in the same color. It may also be configured to increase discrimination in different colors.
  • the stop marker 22 may blink red, and the fourth frame LED 18 or the left and right rotation indicator LEDs 13 and 14 may blink yellow.
  • the stop marker 22 may be used. ) May flash yellow, and the fourth frame LED 18 or the left / right rotation display LEDs 13 and 14 may blink red.
  • FIG. 4 is a perspective view illustrating a general configuration of a taillight, a stop light, a reverse signal, and an emergency signal in a tail light for a vehicle using LEDs according to an embodiment of the present invention.
  • the vehicle tail light using the LED proposed in the present invention according to the design of the left and right rear tail lights (7, 8) having the left and right turn signal lights (9, 10), the U-turn signal light 11, the stop signal light (12).
  • the LED indicators 23 and 24 or the LED lamps 23 and 24 are provided in various structures and structures and forms, and the tail light 25, the stop signal light 26, the backward signal light 27 and the emergency signal light ( 28), it operates in the same way as the direction indicator switch, stop brake, reverse gear, emergency light switch, etc. provided in the conventional vehicle, or may be operated by the appropriate method and means of conventional invention or commercially available.
  • Figure 4 is a configuration showing an embodiment of the taillight 25, the stop signal 26, the reverse signal 27, the emergency signal 28 in the vehicle taillight using the LED according to an embodiment of the present invention.
  • the present invention is not limited to the illustrated embodiment, but may be configured in various ways and means depending on the design of the vehicle within the scope not departing from the technical gist of the vehicle tail light using the LED proposed in the present invention.
  • FIG. 5 is a block diagram illustrating a general operation method of a tail light for a vehicle using LEDs according to an embodiment of the present invention.
  • the tail light for a vehicle using an LED is the direction light switch 6, each of the traffic light driver constituting the control unit 40 and the first, second, third, fourth switching unit, left and right rotation LED display unit consisting of a traffic light (9, 10), a U-turn traffic light (11) and a stop signal light (12), and outputs a tail light (25), a stop signal light (26), a backward signal light (27), an emergency signal light (28) ( 23, 24).
  • the control unit 40 is composed of a driving unit for generating a control signal by the operation of the direction command switch 6 and the switching unit for controlling the power applied from the battery provided to the conventional vehicle, the direction of the control unit
  • the driving unit generating the control signal by the operation of the instruction switch 6 is composed of a left turn signal driver 31, a right turn signal driver 32, a U-turn signal driver 33, a stop signal driver 34, the left turn signal driver 31 and the right turn signal driver 32 operates the left turn signal 9 and the right turn signal 10, and the U turn signal driver 33 and the stop signal driver 34 are the U turn signal 11 and the stop signal ( 12) is configured to operate.
  • the left turn signal (9), the right turn signal (10), the U-turn signal (11), the stop signal light 12 is configured on the left and right rear lights of the vehicle to provide more discriminatingly the left and right turn signals, U-turn signal and the stop signal of the vehicle This makes up a taillight using LEDs to deliver fast and clear driving conditions to the vehicle behind.
  • Each of the driving units 31, 32, 33, 34 generates a control signal by operating the direction indicating switch 6 to operate the switching units 35, 36, 37, 38, or the conventional invention or commercialization.
  • the switching unit 35, 36, 37, 38 By controlling the switching unit 35, 36, 37, 38 by the method or means, it is possible to operate the left turn signal 9, the right turn signal 10, the U-turn signal 11 and the stop signal 12 It may be configured within a range that does not deviate from the technical gist of a vehicle tail light using the LED proposed in the present invention.
  • the first, second, third, and fourth switching units 35, 36, 37, and 38 receive a control signal from each of the driving units 31, 32, 33, and 34 in the control unit 40, and provide the same to a conventional vehicle.
  • the internal timer is configured to blink at a predetermined blinking cycle. It is configured to be.
  • the first, second, third, and fourth switching units 35, 36, 37, and 38 are the left turn signal driver 31 and the right turn signal driver 32 for generating a control signal by the operation of the direction indicating switch 6.
  • the left turn signal 9, the right turn signal 10, the u turn signal 11, and the left turn signal, the U turn signal, and the stop signal are received from the U turn signal driver 33 and the stop signal driver 34.
  • the stop signal light 12 may be operated to constitute an internal timer, or may use a conventional method or a commercially available technical method or means, and the left and right directional markers 19 and 20 of the left and right turn signals 9 and 10 may be used.
  • Controls the flashing method of the first and second rim LEDs 15 and 16 or the left and right rotation indication LEDs 13 and 14, and the left and right u-turn direction indicators 21a and 21b and the third rim LED of the U-turn signal light 11 are displayed. (17) or control the blinking method of the left and right rotation display LEDs (13, 14), the stop signal light (12) It controls the flashing method of stopping marker sign (22) and the fourth border LED (18) or swivel display LED (13, 14).
  • the tail light for a vehicle using the LED when the driver wants to turn the vehicle left or right on the road or stop for a short time, according to the traffic mode of the vehicle, the direction indicator switch in the case of the right traffic type vehicle Moving 6 to the first stage 6a, the right turn signal 10 is operated through the control unit, and moving to the bottom 1 stage 6b, the left turn signal lamp 9 is operated through the control unit. Moving to 6c), the low-order traffic light 12 is operated through the control unit, and moving to the lower two-stage 6d, the u-turn signal light 11 is operated through the control unit.
  • the left turn signal light 9 is operated through the control part. 10
  • the stop signal light 12 is activated when moved to the upper two-stage (6c)
  • the U-turn signal light 11 is operated when moved to the lower two-stage (6d).
  • the vehicle's left and right turn signal, U-turn signal, and stop signal can be distinguished more quickly, so as to quickly determine whether the vehicle in front of the vehicle to turn left or right, or turn or stop.
  • the vehicle traveling in the left lane following the vehicle prepares for the flashing of the left turn signal and the U-turn signal of the front vehicle, and the vehicle traveling in the right lane In order to prepare for the flickering of the right turn signal and the stop signal, the vehicle can be safely driven to prevent an unexpected collision accident.
  • the vehicle traveling in the right lane following the left side of the vehicle prepares for the flashing of the right turn signal and the U-turn signal of the front vehicle, and the vehicle driving in the left lane blinks the left turn signal and the stop signal. In preparation for the safe driving of the vehicle to prevent unforeseen collision accidents.
  • the left and right turn indicators (19) flashing by the operation of the left turn signal light 9, the right turn signal 10, the U-turn signal light 11 and the stop signal light 12 of the vehicle tail light using the LED according to an embodiment of the present invention (19) , 20) and first and second rim LEDs 15 and 16 or left and right turn indicator LEDs 13 and 14, left and right u-turn direction indicators 21a and 21b and the third rim LED or left and right turn indicator LEDs 13 and 14 ),
  • the stop marker 22 and the fourth frame LED 18 or the left and right turn indicator LEDs 13 and 14 are blinked at regular intervals to improve the driver's attention to the left and right turn signals, the U-turn signal and the stop signal.
  • the left and right turn indicators (19, 20) and the first, second rim LED (15, flashing) by the operation of the left turn signal (9), right turn signal (10), U-turn signal (11) and stop signal (12) 16) or left and right turn indicator LEDs (13, 14), left and right U-turn direction indicators (21a, 21b) and the third edge LED or left and right turn indicator LEDs (13, 14), stop marker (22) and the fourth border LED 18 or the left and right rotation indication LEDs 13 and 14 may be configured to increase discrimination power in different colors.
  • FIG. 6 is a block diagram illustrating various embodiments of left and right turn signals, U-turn signals, and stop signals of a tail light for a vehicle using LEDs according to an embodiment of the present invention, and the present invention is not limited thereto. According to the design of the vehicle, it can be configured in various ways and means within the scope not departing from the technical gist of the vehicle tail light using the LED presented by.
  • Figure 7 is a side cross-sectional view showing a general enclosure structure and the configuration of the LED provided in the vehicle taillight using the LED according to an embodiment of the present invention.
  • a housing in which left and right turn signals, U-turn signals and stop signals, tail lights, stop signals, backward signals, emergency signals, etc., is formed on a vehicle tail light using an LED according to an embodiment of the present invention. It may be made in the form of a rectangle or a circle, and also may be made in various forms as well as a rectangle and a circle depending on the design of the vehicle and the structure of the tail, etc.
  • the enclosure can be manufactured by using a conventional method or means of the invention or commercially available.
  • a circuit board equipped with LEDs and electronic components therein to configure the left and right turn signal lights (9, 10), the U-turn signal light 11, the stop signal light 12, the vehicle tail light using the LED proposed in the present invention To provide.
  • the LED display unit in a variety of structures and forms according to the design of the vehicle traffic method and the vehicle tail light so that the tail light 25, the stop signal light 26, the reverse signal light 27, the emergency signal light 28 can be provided. And provide the same operation method and means as the direction indication switch, stop brake, reverse gear, emergency light switch, etc. provided in the conventional vehicle, or by using the conventional invention or commercially available technical operation method and means, Provides a tail light for the vehicle used.

Abstract

L'invention concerne un feu arrière d'un véhicule utilisant des voyants DEL. Le feu arrière d'un véhicule a un symbole de signal gauche/droite, un symbole de signal de demi-tour, et un symbole de signal d'arrêt fournissant visiblement un signal gauche/droite, un signal de demi-tour, et un signal d'arrêt pour le véhicule. Ainsi, l'état de conduite du véhicule peut être clairement signalé aux véhicules se trouvant à l'arrière de manière à empêcher le véhicule d'être soudainement heurté par l'arrière par un autre véhicule, ceci améliorant la sécurité de la conduite. Le feu arrière d'un véhicule comprend un voyant de signal gauche/droite permettant d'afficher visiblement un état de conduite gauche/droite en utilisant le symbole de signal gauche/droite, un voyant de signal de demi-tour permettant d'afficher visiblement un état de conduite de demi-tour en utilisant le symbole de signal de demi-tour, et un voyant de signal d'arrêt permettant d'afficher visiblement un état de conduite d'arrêt en utilisant le symbole de signal d'arrêt. Étant donné qu'un commutateur d'indication de direction classique est simplement modifié pour permettre à un conducteur de faire fonctionner de manière pratique les voyants de signal, l'état de conduite du véhicule peut être plus clairement communiqué pour résoudre les désagréments subis par le conducteur.
PCT/KR2010/007479 2010-07-08 2010-10-28 Feu arrière d'un véhicule utilisant des voyants del WO2012005412A1 (fr)

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KR1020100066007A KR101067990B1 (ko) 2010-07-08 2010-07-08 엘이디를 이용한 차량용 후미등
KR10-2010-0066007 2010-07-08

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Cited By (4)

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CN113692366A (zh) * 2019-04-17 2021-11-23 奥迪股份公司 用于产生光动画的用于机动车的发光设备
US11713857B1 (en) 2022-04-26 2023-08-01 Valeo Vision Bi-directional light system
WO2023212482A1 (fr) 2022-04-26 2023-11-02 Valeo Vision Système de guidage de lumière bidirectionnel pour un véhicule
WO2023212585A1 (fr) 2022-04-26 2023-11-02 Valeo Vision Guide de lumière bidirectionnel pour optique de véhicule

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KR200471118Y1 (ko) * 2013-09-02 2014-02-04 최광우 자동차 주행방향 표시장치
CN105398374B (zh) * 2015-10-16 2017-09-12 宗达光电科技(上海)有限公司 Led车标配件
KR101866386B1 (ko) * 2017-02-08 2018-06-11 조수현 차량의 유턴 표시장치
KR101843326B1 (ko) 2017-10-26 2018-03-28 남주연 U턴표시 리어램프 및 이를 이용한 자율주행방법

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KR200236557Y1 (ko) * 2001-03-20 2001-10-08 박두헌 차량의 유턴 표시장치
US20070132573A1 (en) * 2005-05-03 2007-06-14 Quach Tuan K U-turn signal device for motor vehicles

Cited By (4)

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Publication number Priority date Publication date Assignee Title
CN113692366A (zh) * 2019-04-17 2021-11-23 奥迪股份公司 用于产生光动画的用于机动车的发光设备
US11713857B1 (en) 2022-04-26 2023-08-01 Valeo Vision Bi-directional light system
WO2023212482A1 (fr) 2022-04-26 2023-11-02 Valeo Vision Système de guidage de lumière bidirectionnel pour un véhicule
WO2023212585A1 (fr) 2022-04-26 2023-11-02 Valeo Vision Guide de lumière bidirectionnel pour optique de véhicule

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