DE10337411A1 - Warning light for indicating speed and braking retardation of road vehicle has brake pedal and speedometer connected to control circuit supplying electric current to array of LED's of different colors - Google Patents

Warning light for indicating speed and braking retardation of road vehicle has brake pedal and speedometer connected to control circuit supplying electric current to array of LED's of different colors Download PDF

Info

Publication number
DE10337411A1
DE10337411A1 DE2003137411 DE10337411A DE10337411A1 DE 10337411 A1 DE10337411 A1 DE 10337411A1 DE 2003137411 DE2003137411 DE 2003137411 DE 10337411 A DE10337411 A DE 10337411A DE 10337411 A1 DE10337411 A1 DE 10337411A1
Authority
DE
Germany
Prior art keywords
led
control circuit
array
brake pedal
warning light
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
DE2003137411
Other languages
German (de)
Inventor
Dieter Litschko
Eberhard Loeffler
Andreas Schierke
Ludwig Schneider
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mercedes Benz Group AG
Original Assignee
DaimlerChrysler AG
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 DaimlerChrysler AG filed Critical DaimlerChrysler AG
Priority to DE2003137411 priority Critical patent/DE10337411A1/en
Publication of DE10337411A1 publication Critical patent/DE10337411A1/en
Withdrawn legal-status Critical Current

Links

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
    • B60Q1/26—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
    • B60Q1/54—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 speed outside of the vehicle
    • 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

Landscapes

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

Abstract

The warning light or indicator system (1) has a lamp housing (5) containing an array of yellow LED's (6), green LED's (7) and red LED's (8). The LED's are driven by a control circuit (4) which may switch different LED's on and off to give a display with different patterns and colors. The control circuit receives input from the speedometer (2) or a sensor on the brake pedal (3).
DE2003137411 2003-08-14 2003-08-14 Warning light for indicating speed and braking retardation of road vehicle has brake pedal and speedometer connected to control circuit supplying electric current to array of LED's of different colors Withdrawn DE10337411A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE2003137411 DE10337411A1 (en) 2003-08-14 2003-08-14 Warning light for indicating speed and braking retardation of road vehicle has brake pedal and speedometer connected to control circuit supplying electric current to array of LED's of different colors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2003137411 DE10337411A1 (en) 2003-08-14 2003-08-14 Warning light for indicating speed and braking retardation of road vehicle has brake pedal and speedometer connected to control circuit supplying electric current to array of LED's of different colors

Publications (1)

Publication Number Publication Date
DE10337411A1 true DE10337411A1 (en) 2005-03-10

Family

ID=34177556

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2003137411 Withdrawn DE10337411A1 (en) 2003-08-14 2003-08-14 Warning light for indicating speed and braking retardation of road vehicle has brake pedal and speedometer connected to control circuit supplying electric current to array of LED's of different colors

Country Status (1)

Country Link
DE (1) DE10337411A1 (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006055968A1 (en) * 2006-11-24 2008-05-29 Helmut Obieglo Rear light for vehicle, has single or multi-colored light sources e.g. LEDs, provided behind single or multi-colored light pane, upper red section, lower green section and yellow section integrated between red section and green section
DE102009021110A1 (en) 2009-05-13 2010-11-18 GM Global Technology Operations, Inc., Detroit Rear light for use on rear region of motor vehicle, has multi-colored light sources arranged in multiple light chambers and controllable by signal associated to operating condition of motor vehicle and by signal initiated by driver
ITRM20090691A1 (en) * 2009-12-30 2011-06-30 Ing Simone Pistecchia BRIGHT VEHICLE ANTICIPATED BRAKE VEHICLE SIGNALING DEVICE
DE102010043171A1 (en) * 2010-10-29 2011-12-29 Continental Automotive Gmbh Device for controlling lighting of e.g. motorcycle, has data interface for providing data, and control unit actuating light source such that light source produces light with variable color temperatures based on actual speed of vehicle
DE102010048333A1 (en) * 2010-10-13 2012-04-19 Gm Global Technology Operations Llc (N.D.Ges.D. Staates Delaware) Motor vehicle e.g. passenger car, has light signal device outputting light signal in color when momentary acceleration is greater than predetermined threshold and less than another predetermined threshold
DE102011000012A1 (en) * 2011-01-03 2012-07-05 Erwin Kreimeyer Device for displaying speed changes of motor vehicle, has display e.g. light indicator, installed at rear part of motor vehicle, where acceleration of vehicle is displayed during braking operation of vehicle
ITNA20110003A1 (en) * 2011-01-19 2012-07-20 Stefano Ferraiuolo DEVICE FOR THE SIGNALING OF THE ACCELERATION AND / OR SPEED OF A VEHICLE MADE BY MEANS OF A LIGHT INTENSITY AND / OR VARIABLE COLOR INDICATOR
RU2646009C2 (en) * 2014-12-15 2018-02-28 Др. Инг. Х.Ц.Ф. Порше Акциенгезелльшафт Method of lamp control
EP3815974A4 (en) * 2018-06-26 2022-03-30 Daniel LEIVA LETELIER Electronic device that detects whether an automobile is accelerating, maintaining a constant speed or decelerating
WO2022148484A1 (en) * 2021-05-15 2022-07-14 湖南警察学院 Brake light that senses and displays vehicular braking force change

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006055968A1 (en) * 2006-11-24 2008-05-29 Helmut Obieglo Rear light for vehicle, has single or multi-colored light sources e.g. LEDs, provided behind single or multi-colored light pane, upper red section, lower green section and yellow section integrated between red section and green section
DE102009021110A1 (en) 2009-05-13 2010-11-18 GM Global Technology Operations, Inc., Detroit Rear light for use on rear region of motor vehicle, has multi-colored light sources arranged in multiple light chambers and controllable by signal associated to operating condition of motor vehicle and by signal initiated by driver
ITRM20090691A1 (en) * 2009-12-30 2011-06-30 Ing Simone Pistecchia BRIGHT VEHICLE ANTICIPATED BRAKE VEHICLE SIGNALING DEVICE
DE102010048333A1 (en) * 2010-10-13 2012-04-19 Gm Global Technology Operations Llc (N.D.Ges.D. Staates Delaware) Motor vehicle e.g. passenger car, has light signal device outputting light signal in color when momentary acceleration is greater than predetermined threshold and less than another predetermined threshold
DE102010043171A1 (en) * 2010-10-29 2011-12-29 Continental Automotive Gmbh Device for controlling lighting of e.g. motorcycle, has data interface for providing data, and control unit actuating light source such that light source produces light with variable color temperatures based on actual speed of vehicle
DE102011000012A1 (en) * 2011-01-03 2012-07-05 Erwin Kreimeyer Device for displaying speed changes of motor vehicle, has display e.g. light indicator, installed at rear part of motor vehicle, where acceleration of vehicle is displayed during braking operation of vehicle
ITNA20110003A1 (en) * 2011-01-19 2012-07-20 Stefano Ferraiuolo DEVICE FOR THE SIGNALING OF THE ACCELERATION AND / OR SPEED OF A VEHICLE MADE BY MEANS OF A LIGHT INTENSITY AND / OR VARIABLE COLOR INDICATOR
RU2646009C2 (en) * 2014-12-15 2018-02-28 Др. Инг. Х.Ц.Ф. Порше Акциенгезелльшафт Method of lamp control
EP3815974A4 (en) * 2018-06-26 2022-03-30 Daniel LEIVA LETELIER Electronic device that detects whether an automobile is accelerating, maintaining a constant speed or decelerating
WO2022148484A1 (en) * 2021-05-15 2022-07-14 湖南警察学院 Brake light that senses and displays vehicular braking force change

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Legal Events

Date Code Title Description
8127 New person/name/address of the applicant

Owner name: DAIMLERCHRYSLER AG, 70327 STUTTGART, DE

8139 Disposal/non-payment of the annual fee