CN104760532A - Vehicle steering auxiliary vehicle lamp system - Google Patents

Vehicle steering auxiliary vehicle lamp system Download PDF

Info

Publication number
CN104760532A
CN104760532A CN201510129601.7A CN201510129601A CN104760532A CN 104760532 A CN104760532 A CN 104760532A CN 201510129601 A CN201510129601 A CN 201510129601A CN 104760532 A CN104760532 A CN 104760532A
Authority
CN
China
Prior art keywords
signal
car light
vehicle lamp
automobile
auxiliary car
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.)
Pending
Application number
CN201510129601.7A
Other languages
Chinese (zh)
Inventor
陆训
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.)
Chery Automobile Co Ltd
Original Assignee
Chery Automobile Co Ltd
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 Chery Automobile Co Ltd filed Critical Chery Automobile Co Ltd
Priority to CN201510129601.7A priority Critical patent/CN104760532A/en
Publication of CN104760532A publication Critical patent/CN104760532A/en
Pending legal-status Critical Current

Links

Abstract

The invention aims to provide a vehicle steering auxiliary vehicle lamp system with simple structure and reliable control, which is used for vehicle driving illumination at night, and can provide the better illumination viewing field for drivers in curves so as to improve the driving safety. The vehicle steering auxiliary vehicle lamp system comprises a steering auxiliary vehicle lamp towards the lateral front side of the vehicle, a vehicle lamp controller for controlling a power supply of the steering auxiliary vehicle lamp, a steering wheel angle sensor, a vehicle headlamp state sensor and a control unit, wherein the control unit receives signals of the steering wheel angle sensor and the vehicle headlamp state sensor, and sends a control signal to the vehicle lamp controller according to the signals so as to control the switching on or off of the steering auxiliary vehicle lamp. The vehicle steering auxiliary vehicle lamp system is simple in structure, has no need to set the steering auxiliary vehicle lamp capable of rotating, and is reliable and durable in control.

Description

A kind of motor turning aid vehicle lamp system
Technical field
The invention belongs to field of automobile, be related specifically to automobile lamp.
Background technology
Night travel makes the eyesight weaken of navigating mate, and the visual field narrows, and " blind area " increases, the difficult judgment of road pavement, road conditions and traffic dynamic.Generation and most automobile front of " blind area " are designed with much relations, most automobile headlamp is all with headstock synchronous axial system, adjustable angle cannot be realized, because installation site is fixed, work as night travel, automobile is turned or is turned around on bend, because car light irradiation angle cannot change, therefore car light irradiation scope can slower than wheel steering one clap, will be formed at night travel one " blind area " of the delayed arrival of light, roadside pedestrian and obstacle cannot be seen clearly, greatly hidden danger is formed to traffic safety, serious threat driver driving at night and passerby's safety.
Have also appeared the turn signal can following rotating of steering wheel at present, complex structure, cost is high, and easily breaks down, and is difficult to popularize.
Summary of the invention
The object of the invention is to propose a kind of structure simple, control failure-free motor turning aid vehicle lamp system, for automobile night driving illumination, at bend place for chaufeur provides the visual field of better throwing light on, thus travel safety can be improved.
Motor turning aid vehicle lamp system of the present invention comprises and turns to auxiliary car light, for controlling to turn to the Lighting Controller of auxiliary vehicle light power supply, steering wheel angle sensor, Der Scheinwerfer mit FernlichtAbblendlichtStandlicht state sensor and control unit towards automobile side front, the signal of described control unit receive direction dish angular transducer, Der Scheinwerfer mit FernlichtAbblendlichtStandlicht state sensor, and send control signal according to above-mentioned signal to Lighting Controller, thus control the unlatching or the closedown that turn to auxiliary car light.
Concrete control method is as follows: when Der Scheinwerfer mit FernlichtAbblendlichtStandlicht is opened and rotating of steering wheel angle is more than or equal to predetermined angular, and the automobile that described control unit controls direction dish rotation direction rotates auxiliary car light unlatching; When Der Scheinwerfer mit FernlichtAbblendlichtStandlicht is closed or rotating of steering wheel angle is less than predetermined angular, the automobile that described control unit controls direction dish rotation direction rotates auxiliary car light cut out.
During night travel, turn to the opening and closing of auxiliary car light and rotating of steering wheel can realize synchronousing working, under the prerequisite that Der Scheinwerfer mit FernlichtAbblendlichtStandlicht is opened, when rotating of steering wheel exceedes certain angle, turn to auxiliary car light just can receive Correlated Signals, by a series of signal conversion and transmission, realize automatically opening and closing, realize also bending light flexibly and assist object, omnibearing safety lighting is provided, avoid owing to turning or turning around to affect to " blind area " of chaufeur as much as possible, guarantee that chaufeur can have visiblity large as far as possible, reduce the potential safety hazard in driving, ensure night travel safety.
Specifically, auxiliary car light is turned to have two, and respectively toward the automobile side front of respective side described in; The described inner side turning to auxiliary car light to be positioned at respective side automobile front, turn signal, and turn to auxiliary car light to protrude from forward relative Der Scheinwerfer mit FernlichtAbblendlichtStandlicht.Like this can while meeting the regulation about automotive lighting, what utilization was outstanding turns to auxiliary car light to realize bend auxiliary lighting.Further, described in turn to the automobile front of auxiliary car light and respective side, turn signal to be arranged on side by side in Integral automobile lamp shade, thus formed an entirety, elegant in appearance, be convenient to install and maintenance.
Further, the angle of radiation of auxiliary car light is turned to be 0 ~ 15 ° of scope in the automobile side front of respective side, with realistic lighting demand described in.
Specifically, described control unit is made up of comparator, multiplex arithmetric device, AND circuit, acquisition of signal and conv, the first input end of described comparator is connected with described steering wheel angle sensor, second input end is connected with a predetermined angular signal end, and the mouth of comparator is connected with the input end of described multiplex arithmetric device; Described multiplex arithmetric device there are at least two mouths, one of them mouth is connected with an input end of described AND circuit, and another input end of described AND circuit is connected with Der Scheinwerfer mit FernlichtAbblendlichtStandlicht state sensor; The mouth of described AND circuit is connected with Lighting Controller by acquisition of signal and conv.The opening and closing of auxiliary car light are turned to be limited by Der Scheinwerfer mit FernlichtAbblendlichtStandlicht signal and rotating of steering wheel signal, after rotating of steering wheel exceedes predetermined angular, comparator exports a signal, the input end making AND circuit is high level, and after Der Scheinwerfer mit FernlichtAbblendlichtStandlicht is lighted, another input end of AND circuit is also high level, such two conditions meet simultaneously, AND circuit just can export high-level control signal, this control signal just can be converted to the electronic signal that Lighting Controller can identify by acquisition of signal and conv, export to Lighting Controller, the opening and closing turning to auxiliary car light are controlled by Lighting Controller, illumination required when flexible realization is turned is assisted.
Certainly, above-mentioned control unit also can utilize micro controller system and program to realize, and repeats no more herein.
Further, the signal of described predetermined angular signal end corresponds to rotating of steering wheel 90degree, this predetermined angular crosses illumination when conference impact is turned, and predetermined angular is too small will cause turning to the unlatching of auxiliary car light under N/R situation, waste electric energy.
Motor turning aid vehicle lamp system structure of the present invention is simple, rotaryly turning to auxiliary car light, therefore controlling reliable, durable without the need to arranging.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of motor turning aid vehicle lamp system of the present invention.
Detailed description of the invention
Contrast accompanying drawing below, by the description to embodiment, the effect and principle of work etc. of the specific embodiment of the present invention as the mutual alignment between the shape of involved each component, structure, each several part and annexation, each several part are described in further detail.
Embodiment 1:
As shown in the figure, the motor turning aid vehicle lamp system of the present embodiment comprises and turns to auxiliary car light, for controlling to turn to the Lighting Controller of auxiliary vehicle light power supply, steering wheel angle sensor, Der Scheinwerfer mit FernlichtAbblendlichtStandlicht state sensor and control unit towards automobile side front, the signal of described control unit receive direction dish angular transducer, Der Scheinwerfer mit FernlichtAbblendlichtStandlicht state sensor, and send control signal according to above-mentioned signal to Lighting Controller, thus control the unlatching or the closedown that turn to auxiliary car light.
Specifically, auxiliary car light is turned to have two, and respectively toward the automobile side front of respective side described in; The described inner side turning to auxiliary car light to be positioned at respective side automobile front, turn signal, and turn to auxiliary car light to protrude from forward relative Der Scheinwerfer mit FernlichtAbblendlichtStandlicht.Like this can while meeting the regulation about automotive lighting, what utilization was outstanding turns to auxiliary car light to realize bend auxiliary lighting.Further, described in turn to the automobile front of auxiliary car light and respective side, turn signal to be arranged on side by side in Integral automobile lamp shade, thus formed an entirety, elegant in appearance, be convenient to install and maintenance.
Further, the angle of radiation of auxiliary car light is turned to be 0 ~ 15 ° of scope in the automobile side front of respective side, with realistic lighting demand described in.
Specifically, described control unit is made up of comparator, multiplex arithmetric device, AND circuit, acquisition of signal and conv, the first input end of described comparator is connected with described steering wheel angle sensor, second input end is connected with a predetermined angular signal end, and the mouth of comparator is connected with the input end of described multiplex arithmetric device; Described multiplex arithmetric device there are at least two mouths, one of them mouth is connected with an input end of described AND circuit, and another input end of described AND circuit is connected with Der Scheinwerfer mit FernlichtAbblendlichtStandlicht state sensor; The mouth of described AND circuit is connected with Lighting Controller by acquisition of signal and conv.
Work as driver driving at night, under headlight Normal on state, if run into bend in driving procedure or turn around, now can there is corresponding rotation in bearing circle, fixed angle that rotating of steering wheel angle needs to pre-set with system ( 90 °) contrast, (this angle with bearing circle initial position vertical center line for judge position, the object arranging initial angle is, in order to prevent in automobile straight line driving process, needing lane change to travel, can there is fine rotation in bearing circle, exports associated error signals, the mal turning to auxiliary car light is caused to be opened), if rotating of steering wheel angle is less than 90 °time, the multiplex arithmetric switch position can not change, still at initial open position 1 place, the input end that now AND circuit is corresponding is low level, the mouth of AND circuit is just also low level, the unlatching that Lighting Controller can not receive acquisition of signal and conv turns to the instruction of auxiliary car light, turns to auxiliary car light just can not work.
When rotating of steering wheel angle is greater than 90 °time, now multiplex arithmetric device can jump to 2 positions (see the multiplex arithmetric switching mode accompanying drawing from initial open position 1, 1 is initial position, 2 is control position), AND circuit receives two high level signals of Der Scheinwerfer mit FernlichtAbblendlichtStandlicht start signal and rotating of steering wheel signal simultaneously, AND circuit exports to acquisition of signal and conv high-level control signal, acquisition of signal and this high level signal of conv process, become the electronic signal that Lighting Controller can identify, Lighting Controller just can synchronously connect the control circuit turning to auxiliary car light, realize the unlatching turning to auxiliary car light, for chaufeur provides visiblity large as far as possible, eliminate " blind area " of turning or producing in the process that turns around.
When turning or turn around terminate after, rotating of steering wheel angle can by be greater than 90 °reduce gradually, when being less than 90 °angle time, multiplex arithmetric switch just can disconnect from the control position of 2, jumps to initial open position 1 place, and now Lighting Controller can not receive to connect and turn to the electronic signal of auxiliary car light, turns to auxiliary car light just can automatically close.So just, achieve the automatic open and close turning to auxiliary car light, flexible and changeable realization illumination booster action.

Claims (7)

1. a motor turning aid vehicle lamp system, it is characterized in that comprising and turn to auxiliary car light, for controlling to turn to the Lighting Controller of auxiliary vehicle light power supply, steering wheel angle sensor, Der Scheinwerfer mit FernlichtAbblendlichtStandlicht state sensor and control unit towards automobile side front, the signal of described control unit receive direction dish angular transducer, Der Scheinwerfer mit FernlichtAbblendlichtStandlicht state sensor, and send control signal according to above-mentioned signal to Lighting Controller, thus control the unlatching or the closedown that turn to auxiliary car light.
2. motor turning aid vehicle lamp system according to claim 1, turns to auxiliary car light to have two described in it is characterized in that, and respectively toward the automobile side front of respective side; The described inner side turning to auxiliary car light to be positioned at respective side automobile front, turn signal, and turn to auxiliary car light to protrude from forward relative Der Scheinwerfer mit FernlichtAbblendlichtStandlicht.
3. motor turning aid vehicle lamp system according to claim 2, turns to the automobile front of auxiliary car light and respective side, turn signal to be arranged on side by side in Integral automobile lamp shade described in it is characterized in that.
4. motor turning aid vehicle lamp system according to claim 2, turns to the angle of radiation of auxiliary car light to be 0 ~ 15 ° of scope in the automobile side front of respective side described in it is characterized in that.
5. the motor turning aid vehicle lamp system according to claim 1 or 2 or 3 or 4, it is characterized in that when Der Scheinwerfer mit FernlichtAbblendlichtStandlicht is opened and rotating of steering wheel angle is more than or equal to predetermined angular, the automobile that described control unit controls direction dish rotation direction rotates auxiliary car light unlatching; When Der Scheinwerfer mit FernlichtAbblendlichtStandlicht is closed or rotating of steering wheel angle is less than predetermined angular, the automobile that described control unit controls direction dish rotation direction rotates auxiliary car light cut out.
6. motor turning aid vehicle lamp system according to claim 5, it is characterized in that described control unit is made up of comparator, multiplex arithmetric device, AND circuit, acquisition of signal and conv, the first input end of described comparator is connected with described steering wheel angle sensor, second input end is connected with a predetermined angular signal end, and the mouth of comparator is connected with the input end of described multiplex arithmetric device; Described multiplex arithmetric device there are at least two mouths, one of them mouth is connected with an input end of described AND circuit, and another input end of described AND circuit is connected with Der Scheinwerfer mit FernlichtAbblendlichtStandlicht state sensor; The mouth of described AND circuit is connected with Lighting Controller by acquisition of signal and conv.
7. motor turning aid vehicle lamp system according to claim 6, is characterized in that the signal of described predetermined angular signal end corresponds to rotating of steering wheel 90degree.
CN201510129601.7A 2015-03-24 2015-03-24 Vehicle steering auxiliary vehicle lamp system Pending CN104760532A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510129601.7A CN104760532A (en) 2015-03-24 2015-03-24 Vehicle steering auxiliary vehicle lamp system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510129601.7A CN104760532A (en) 2015-03-24 2015-03-24 Vehicle steering auxiliary vehicle lamp system

Publications (1)

Publication Number Publication Date
CN104760532A true CN104760532A (en) 2015-07-08

Family

ID=53642730

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510129601.7A Pending CN104760532A (en) 2015-03-24 2015-03-24 Vehicle steering auxiliary vehicle lamp system

Country Status (1)

Country Link
CN (1) CN104760532A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108773317A (en) * 2018-01-03 2018-11-09 京东方科技集团股份有限公司 A kind of vehicle light control method and device
CN109941184A (en) * 2019-04-16 2019-06-28 河海大学常州校区 A kind of car light intelligence control system

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10109588A (en) * 1996-09-30 1998-04-28 Fuwan Kim Byun Light for automobile
CN101081607A (en) * 2007-07-03 2007-12-05 清华大学 Device for expand ing swerve eyeshot for driver
CN101344225A (en) * 2008-08-19 2009-01-14 清华大学 Automatic auxiliary lighting system for vehicle steering
CN201646539U (en) * 2010-01-29 2010-11-24 福大科技股份有限公司 Vehicle-mounted steering auxiliary lamp device
CN202782861U (en) * 2012-08-28 2013-03-13 浙江金刚汽车有限公司 Auxiliary illumination system of automobile
CN202879336U (en) * 2012-09-29 2013-04-17 北汽福田汽车股份有限公司 Steering illumination system used for vehicle
CN103587469A (en) * 2013-11-19 2014-02-19 浙江吉利汽车研究院有限公司 Device and method for assisting automobile in turning at night
CN103786633A (en) * 2014-03-06 2014-05-14 山东交通学院 Auxiliary lighting system for vehicle steering

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10109588A (en) * 1996-09-30 1998-04-28 Fuwan Kim Byun Light for automobile
CN101081607A (en) * 2007-07-03 2007-12-05 清华大学 Device for expand ing swerve eyeshot for driver
CN101344225A (en) * 2008-08-19 2009-01-14 清华大学 Automatic auxiliary lighting system for vehicle steering
CN201646539U (en) * 2010-01-29 2010-11-24 福大科技股份有限公司 Vehicle-mounted steering auxiliary lamp device
CN202782861U (en) * 2012-08-28 2013-03-13 浙江金刚汽车有限公司 Auxiliary illumination system of automobile
CN202879336U (en) * 2012-09-29 2013-04-17 北汽福田汽车股份有限公司 Steering illumination system used for vehicle
CN103587469A (en) * 2013-11-19 2014-02-19 浙江吉利汽车研究院有限公司 Device and method for assisting automobile in turning at night
CN103786633A (en) * 2014-03-06 2014-05-14 山东交通学院 Auxiliary lighting system for vehicle steering

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108773317A (en) * 2018-01-03 2018-11-09 京东方科技集团股份有限公司 A kind of vehicle light control method and device
CN108773317B (en) * 2018-01-03 2021-04-27 京东方科技集团股份有限公司 Vehicle lamp control method and device
CN109941184A (en) * 2019-04-16 2019-06-28 河海大学常州校区 A kind of car light intelligence control system

Similar Documents

Publication Publication Date Title
CN103544844B (en) A kind of driving assistance method avoiding traffic signal violation lamp and system
EP2420986B1 (en) Vehicle illumination system
CN106114345B (en) Intelligent lighting regulating system and its adjusting method based on image procossing
US20140218946A1 (en) Short-Range Cornering Light in an Exterior Mirror
CN102658792B (en) Method to automatically switch high beam and low beam
CN101365277B (en) Adaptive front lighting lamp system and monitoring processing method for failure thereof
CN201298942Y (en) Multifunctional intelligent car light control module
CN102991409B (en) For the method for operating motor vehicle searchlight
CN204020699U (en) The control system of vehicle and vehicle brake lamp
CN105922927A (en) Object gating control method
CN101365276A (en) Adaptive front lamp set control system based on network technique and controlling method thereof
CN201319679Y (en) Structure of adaptive front-lighting system based on network technologies
CN103507697B (en) Car lamp control system
CN105188198A (en) Tunnel driving lamp control method and system, and mobile terminal
CN202902102U (en) Headlamps for automobile
CN202319826U (en) Anti-glare dimmer for motor vehicle and motor vehicle applying same
CN202200902U (en) Curve automatic lighting headlight
CN104192054B (en) A kind of Airborne Lidar examining system based on AFS
CN203063787U (en) Far and near light automatic switchover system
CN102166989A (en) Rearview mirror out of automotive vehicle
CN203573500U (en) Traffic signal prompt system in automobile and automobile
CN202782861U (en) Auxiliary illumination system of automobile
CN104228665B (en) A kind of control method of self-adapted car headlamp
CN204915450U (en) Suggestion warning system of rear vehicle far -reaching headlamp
CN102442244B (en) Road turn illumination control method and road turn illumination control device for automobile

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
EXSB Decision made by sipo to initiate substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20150708