CN106915293A - A kind of safe headlight system and control method for vehicle - Google Patents
A kind of safe headlight system and control method for vehicle Download PDFInfo
- Publication number
- CN106915293A CN106915293A CN201710084253.5A CN201710084253A CN106915293A CN 106915293 A CN106915293 A CN 106915293A CN 201710084253 A CN201710084253 A CN 201710084253A CN 106915293 A CN106915293 A CN 106915293A
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- China
- Prior art keywords
- vehicle
- lamp holder
- pole changer
- movable lamp
- control unit
- Prior art date
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Classifications
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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
- B60Q1/02—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments
- B60Q1/04—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights
- B60Q1/06—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights adjustable, e.g. remotely-controlled from inside vehicle
- B60Q1/076—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights adjustable, e.g. remotely-controlled from inside vehicle by electrical means including means to transmit the movements, e.g. shafts or joints
-
- 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
- B60Q1/02—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments
- B60Q1/04—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights
- B60Q1/06—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights adjustable, e.g. remotely-controlled from inside vehicle
- B60Q1/08—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights adjustable, e.g. remotely-controlled from inside vehicle automatically
- B60Q1/12—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights adjustable, e.g. remotely-controlled from inside vehicle automatically due to steering position
- B60Q1/122—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights adjustable, e.g. remotely-controlled from inside vehicle automatically due to steering position with electrical actuating means
-
- 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
- B60Q2300/00—Indexing codes for automatically adjustable headlamps or automatically dimmable headlamps
- B60Q2300/10—Indexing codes relating to particular vehicle conditions
- B60Q2300/11—Linear movements of the vehicle
- B60Q2300/112—Vehicle speed
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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
- B60Q2300/00—Indexing codes for automatically adjustable headlamps or automatically dimmable headlamps
- B60Q2300/10—Indexing codes relating to particular vehicle conditions
- B60Q2300/12—Steering parameters
- B60Q2300/122—Steering angle
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
The invention discloses a kind of safe headlight system and control method for vehicle, it is related to field of vehicle safety.The safe headlight system for vehicle is used to start before turn inside diameter and illuminate the side road ahead of the vehicle, including movable lamp holder, respectively at the anterior left surface and right flank of the vehicle；Pole changer, the turn signal for being input into the movable lamp holder；Motor, is connected with corresponding movable lamp holder respectively, for driving corresponding movable lamp holder to turn to；And electronic control unit, for controlling corresponding motor to drive corresponding movable lamp holder to turn to illuminate the side road ahead of the vehicle according to the turn signal.Present invention also offers corresponding control method.The present invention can not only stop being illuminated the lateral road of vehicle when in situ in vehicle, and can in advance carry out left and right illumination before vehicle traveling is not turned to according to the subjective intention of driver, effectively enhance the security performance of its night running.
Description
Technical field
The present invention relates to field of vehicle safety, more particularly to a kind of safe headlight system and controlling party for vehicle
Method.
Background technology
At present, turning to servo-actuated headlight (AFS) system includes being assemblied in the lamp holder in headlight and the motor for left and right turn
System, it can be rotated so as to drive according to rotation direction, rotational angle, vehicle speed of steering wheel of input etc. come controlled motor
Illumination when lamp holder is rotated (mainly left and right) to Vehicular turn night accordingly to turning.
But herein, with headlight is turned rotated with the rotation of steering wheel, therefore can slightly be delayed than steering wheel and be acted
(action is regarded as synchronous when very fast), it can not only stop shining the lateral road of vehicle when in situ in vehicle
It is bright, nor can not turn to be carried forward left and right illumination in vehicle according to the subjective intention of driver, so that driver is advanced by
The solution traffic information such as bend or lateral road.
The content of the invention
It is an object of the invention to provide a kind of safe headlight system for vehicle, it can be according to the intention of driver
Left and right vehicle wheel side road is illuminated in advance when vehicle is travelled or is stopped.
The present invention one further objective is that to provide a kind of big lamp control method of safety for vehicle, by the party
The utilization of method, driver can be shone left and right vehicle wheel side road in advance according to subjective intention when vehicle is travelled or is stopped
It is bright.
Especially, the invention provides a kind of safe headlight system for vehicle, for that can be opened before turn inside diameter
The side road ahead of the vehicle is moved and illuminates, including：
Movable lamp holder, respectively at the anterior left surface and right flank of the vehicle；
Pole changer, the turn signal for being input into the movable lamp holder；
Motor, is connected with corresponding movable lamp holder respectively, for driving corresponding movable lamp holder to turn to；With
Electronic control unit, for receive the pole changer turn signal and according to the turn signal control correspondence
Motor drive corresponding movable lamp holder to turn to illuminate the side road ahead of the vehicle.
Further, also including steering wheel angle sensor and vehicle speed sensor, the steering wheel angle sensor is used for
The steering angle of steering wheel is detected, the vehicle speed sensor is used to detect the speed of the vehicle, and the electronic control unit connects
The steering angle information and speed information of the steering wheel are received and process, while controlling the motor to drive the movable lamp holder to turn
To.
Further, also including fixed lamp holder, respectively at the left surface and right flank of the vehicle front, for shining
The side road of the bright vehicle homonymy；
Alternatively, also including prime pole changer, the fixed lamp holder opens during for controlling the pole changer to open
Open and closing.
Especially, present invention also offers a kind of big lamp control method of the safety for vehicle, for that can turn in vehicle
Start and illuminate the side road ahead of the vehicle before curved, including：
The safe headlight system of unlocking vehicle；
Determine whether the pole changer of the vehicle is opened；
In the case where the pole changer is opened, the driving of electronic control unit controlled motor is opened with the pole changer
The movable lamp holder of side homonymy is opened directly with the first predetermined angular fast steering to illuminate side road.
Further, at the steering initial stage of the movable lamp holder of the homonymy, the movable lamp holder transfixion of vehicle opposite side,
Until the range of exposures of the movable lamp holder of the homonymy its range of exposures and movable lamp holder of the opposite side in steering procedure
During without overlapping region, the electronic control unit controls the motor to drive the movable lamp holder of the opposite side to closely follow the homonymy
The boundary line of range of exposures of movable lamp holder turned to.
Further, step, when the pole changer is closed, the electronic control unit also are closed including pole changer
The motor is controlled to drive the movable lamp holder of the homonymy and the movable lamp holder of the opposite side to return to initial position.
Further, in the case where the pole changer is opened, if the electronic control unit also receives steering wheel
The GES that the steering angle signal and vehicle speed sensor that angular transducer is passed over are passed over, then the electronics control
Unit processed controls the motor to drive movable lamp holder to turn to illuminate the car according to the steering angle signal and GES
Side road ahead.
Further, in the case where the pole changer is closed, if the electronic control unit receives steering wheel angle
The GES that the steering angle signal and vehicle speed sensor that degree sensor passes come are passed over, then the Electronic Control
Unit controls the motor to drive movable lamp holder to turn to illuminate the vehicle according to the steering angle signal and GES
Side road ahead.
Further, closed in the pole changer and the electronic control unit receives steering wheel angle sensor and passes
The GES that the steering angle signal and vehicle speed sensor passed are passed over, in the case that the pole changer is opened,
The electronic control unit receives steering angle signal and the speed that the steering wheel angle sensor is passed over first
The GES that sensor passes come, and it is movable to control the motor to drive according to the steering angle signal and GES
Lamp holder is turned to illuminate the side road ahead of the vehicle, when the pole changer is opened, the electronic control unit control
The motor drive it is rapid with the movable lamp holder of the open side homonymy of the pole changer with the first predetermined angular fast steering with
Illuminate side road.
Further, the safe headlight system also includes fixed lamp holder, respectively positioned at the left surface of the vehicle front
At right flank, the side road for illuminating the vehicle homonymy；
The safe headlight system also includes prime pole changer, fixation during for controlling the pole changer to open
The open and close of lamp holder；
In the case where the pole changer is opened, the fixed lamp holder at vehicle front side is unlocked, and works as
When the range of exposures of the movable lamp holder overlaps with the range of exposures of the fixed lamp holder, the electronic control unit control is described
Fixed lamp holder is closed.
Safe headlight system and control method for vehicle of the invention, by using the turn signal of pole changer as
The control input signal of safe headlight system, when pole changer is opened, the movable lamp holder of its homonymy can be under the driving of motor
Turn to so as to illuminate vehicle side road ahead, can not only stop shining the lateral road of vehicle when in situ in vehicle
It is bright, and can not turn to be carried forward left and right illumination in vehicle according to the subjective intention of driver, so that driver is advanced by
The solution traffic information such as bend or lateral road, effectively enhances the security performance of vehicle travel at night.
Brief description of the drawings
Describe some specific embodiments of the invention in detail by way of example, and not by way of limitation with reference to the accompanying drawings hereinafter.
Identical reference denotes same or similar part or part in accompanying drawing.In accompanying drawing：
Fig. 1 is the structured flowchart according to the safe headlight system for vehicle of one embodiment of the invention；
Fig. 2 is the flow chart according to the big lamp control method of the safety for vehicle of one embodiment of the invention；
Fig. 3 is the schematic diagram before not turned to according to the movable lamp holder of one embodiment of the invention；
Fig. 4 is the schematic diagram in being turned to according to the movable lamp holder of one embodiment of the invention；
Fig. 5 is the schematic diagram after being turned to according to the movable lamp holder of one embodiment of the invention；
Fig. 6 is schematic diagram when being opened according to the fixed lamp holder of one embodiment of the invention.
Specific embodiment
Fig. 1 is the structured flowchart according to the safe headlight system for vehicle of one embodiment of the invention.Can by Fig. 1
Know, a kind of safe headlight system for vehicle, for that can start before turn inside diameter and illuminate in front of the side of the vehicle
Road, its is general can to include movable lamp holder 10, pole changer 20, motor 50 and electronic control unit 60.It is described movable
Lamp holder 10 not Wei Yu the vehicle anterior left surface and right flank at.The pole changer 20 is used to be input into the movable lamp
The turn signal of head.The motor 50 is connected with corresponding movable lamp holder 10 respectively, for driving 10 turns of corresponding movable lamp holder
To.The electronic control unit 60 be used for receive the pole changer 20 turn signal and according to the turn signal control it is right
The motor 50 answered drives corresponding movable lamp holder 10 to turn to illuminate the side road ahead of the vehicle.Herein, the steering
Switch 20 can be the steering driving lever for being used to control steering indicating light to open and close in the prior art.
In this way, by using the turn signal of pole changer 20 as the control input signal of safe headlight, being turned to when opening
When switching 20, the movable lamp holder 10 of its homonymy can be turned to so as to illuminate vehicle side road ahead, not only under the driving of motor 50
Can stop being illuminated the lateral road of vehicle whne being particularly when vehicle has stopped working in situ in vehicle, and can be by
Subjective intention according to driver does not turn to be carried forward left and right illumination in vehicle traveling, understands bend or lateral in advance so as to driver
The traffic informations such as road, effectively enhance the security performance of vehicle travel at night.
In an embodiment of the invention, the safe headlight system for vehicle can also be passed including steering wheel angle
Sensor 30 and vehicle speed sensor 40, the steering wheel angle sensor 30 are used to detect the steering angle of steering wheel, the speed
Sensor 40 is used to detect the speed of the vehicle, and the electronic control unit 60 is received and processes the steering angle of the steering wheel
Degree information and speed information, while controlling the motor 50 to drive the movable lamp holder 10 to turn to.
In addition, in an embodiment of the invention, the safe headlight system for vehicle can also include fixed light
First 70, respectively at the left surface and right flank of vehicle front, the road for illuminating its homonymy side.When pole changer 20
During unlatching, the fixed lamp holder 70 of its respective side may turn on, and fully expand the visual field of driver driving at night, it is ensured that vehicle
Driving safety performance.
Meanwhile, in an embodiment of the invention, it is contemplated that open pole changer 20, that is, when stirring steering driving lever,
No matter whether driver needs it to open, and fixed lamp holder 70 can be unlocked the presence of this pressure logic surely, described for vehicle
Safe headlight system can also include prime pole changer 80, for control the pole changer 20 open when the fixed light
First 70 open and close, the prime pole changer 80 can be placed on easy-operating position on instrument desk even can be with integrated
Onto steering driving lever.In this way, when driver need not open fixed lamp holder 70 when stirring and turning to driving lever, it is possible to by opening
Open prime pole changer 80 to avoid fixing the unlatching of lamp holder 70, not only give driver more rights to choose, and fully
Embody the reasonability of Car design.
Particularly, present invention also offers a kind of control method of the safe headlight system for above-mentioned vehicle.Fig. 2 be by
According to the flow chart of the big lamp control method of the safety for vehicle of one embodiment of the invention.The safe headlight for vehicle
Control method is used to start before turn inside diameter and illuminate the side road ahead of the vehicle, including：
S100, the safe headlight system of unlocking vehicle；
S200, determines whether the pole changer of the vehicle is opened；
S300, in the case where the pole changer is opened, electronic control unit controlled motor drives to be opened with the steering
The movable lamp holder of the open side homonymy of pass is directly with the first predetermined angular fast steering illuminating side road.
More specifically, Fig. 3 is the schematic diagram before not turned to according to the movable lamp holder of one embodiment of the invention, Fig. 4 be by
According to the schematic diagram in the movable lamp holder steering of one embodiment of the invention, referring to Fig. 3 and Fig. 4, when vehicle safety headlight is opened, its
Direct irradiation right ahead road.When electronic control unit receives pole changer open signal, with the pole changer
The movable lamp holder of open side homonymy is directly with the first predetermined angular fast steering illuminating side road.Such as stir steering driving lever
So that vehicle left-hand rotation indicator lamp is bright, then the movable lamp holder of vehicle left side can be with most fast speed to the predetermined angle of anticlockwise first
Degree, the first predetermined angular can be 45 ° herein.The custom of driving of this routine of driving lever is turned to by stirring, it becomes possible to same
The side road ahead of side is illuminated, and need not only increase extra operation, and it is also very easy to operate, effectively enhancing
The experience of vehicle, has two to stir direction simultaneously as turning to driving lever, therefore movable lamp holder to vehicle both sides can enter
The independent control of row, thus vehicle functions are also just effectively enriched, considerably increase the quality of vehicle.
Meanwhile, at the steering initial stage of the movable lamp holder of the homonymy, as shown in figure 4, the movable lamp holder of vehicle opposite side is quiet
It is only motionless, until the photograph of the movable lamp holder of the homonymy its range of exposures and movable lamp holder of the opposite side in steering procedure
When penetrating scope without overlapping region, the electronic control unit controls the motor to drive the movable lamp holder of the opposite side to closely follow institute
The boundary line for stating the range of exposures of the movable lamp holder of homonymy is turned to, and the irradiation area of final movable lamp holder is as shown in figure 5, figure
5 is the schematic diagram after being turned to according to the movable lamp holder of one embodiment of the invention.It is arranged such, it is possible to enter to lateral road
While row illumination, it is also possible to which the road to right ahead is illuminated, and the visual field of driver has been significantly greatly increased.
Further, in an embodiment of the invention, the big lamp control method of the safety for vehicle can also be wrapped
Include pole changer and close step, when the pole changer is closed, it is described that the electronic control unit controls the motor to drive
The movable lamp holder of homonymy and the movable lamp holder of the opposite side return to initial position, as shown in Figure 3.Such as, when steering driving lever is returned
When pulling back to initial position, the movable lamp holder of left and right vehicle wheel side also returns to initial position under the driving of motor.
Further, in an embodiment of the invention, the big lamp control method of the safety for vehicle can also be wrapped
Include in the case where the pole changer is opened, if the electronic control unit also receives steering wheel angle sensor and transmitted
The GES that the steering angle signal and vehicle speed sensor for coming are passed over, then the electronic control unit turns according to
The motor is controlled to drive movable lamp holder to turn to illuminate the side road ahead of the vehicle to angle signal and GES.Institute
State electronic control unit and receive steering angle signal and GES, show that vehicle comes into lasting turn condition, now
Drive movable lamp holder to turn to illuminate the side road ahead of the vehicle according to above-mentioned signal, traffic safety has been effectively ensured.
Here, it is prior art that movable headlight is rotated with GES and angle signal, be will not be repeated here.
Meanwhile, in an embodiment of the invention, the big lamp control method of the safety for vehicle is additionally may included in
In the case that the pole changer is closed, if the electronic control unit turning of receiving that steering wheel angle sensor passes over
To the GES that angle signal and vehicle speed sensor are passed over, then the electronic control unit is according to the steering angle
Signal and GES control the motor to drive movable lamp holder to turn to illuminate the side road ahead of the vehicle.Herein,
It is prior art that movable headlight is rotated with GES and angle signal, be will not be repeated here.
Further, in an embodiment of the invention, the big lamp control method of the safety for vehicle can also be wrapped
Include and closed in the originally pole changer and the electronic control unit receives that steering wheel angle sensor passes over turns
To the GES that angle signal and vehicle speed sensor are passed over, the situation that then pole changer is opened, in this feelings
Under condition, the electronic control unit receives the steering angle signal that the steering wheel angle sensor passes over and described first
The GES that vehicle speed sensor is passed over, and control the motor to drive according to the steering angle signal and GES
Movable lamp holder turns to illuminate the side road ahead of the vehicle, then when the pole changer is opened, the Electronic Control
It is rapid with the movable lamp holder of the opening side homonymy of the pole changer fast with the first predetermined angular that unit controls the motor to drive
Speed is turned to illuminate side road, and herein, the first predetermined angular can be 45 °.Meanwhile, in the movable lamp holder of the homonymy
Steering initial stage, the movable lamp holder transfixion of vehicle opposite side, until the movable lamp holder of the homonymy its photograph in steering procedure
Penetrate scope with the range of exposures of the movable lamp holder of the opposite side without overlapping region when, the electronic control unit controls the electricity
Machine drives the movable lamp holder of the opposite side to be turned to immediately following the boundary line of the range of exposures of the movable lamp holder of the homonymy.
That is, when vehicle safety headlight is opened, in the case that pole changer is first shut off opening later, its controlling party
Method then after pole changer unlatching, switchs to rapid to control movable lamp holder to turn to according to angle signal and GES first
The movable lamp holder in side is rotated to the first predetermined angular, herein, the first predetermined angular can be 45 °, at the same opposite side can
Dynamic lamp holder is turned to also with the boundary line of the range of exposures of the movable lamp holder in the side.
Additionally, in an embodiment of the invention, the vehicle can also include the fixation at vehicle front side
Lamp holder, respectively at the left surface and right flank of the vehicle front, the side road for illuminating the vehicle homonymy, figure
6 is schematic diagram when being opened according to the fixed lamp holder of one embodiment of the invention.As shown in fig. 6, being opened in the pole changer
In the case of, the fixed lamp holder is opened, and movable lamp holder is turned to according further to the steering angle signal and GES,
And when the range of exposures of the movable lamp holder overlaps with the range of exposures of the fixed lamp holder, the electronic control unit control
The fixed lamp holder is made to close.Fixed lamp holder is set by extra on the basis of movable lamp holder, it is possible to enable driver
It is enough the side road of vehicle is illuminated according to the intention of oneself, give its great convenience.
Meanwhile, as previously described, it is contemplated that open pole changer, that is, stir steering driving lever when, no matter driver whether
It is needed to open, fixed lamp holder can be unlocked the presence of this pressure logic surely, the vehicle can also include that prime is turned to and open
Close, the open and close of fixed lamp holder during for controlling the pole changer to open.In this way, when driver need not dial
When opening fixed lamp holder during dynamic steering driving lever, it is possible to by opening prime pole changer to avoid fixing the unlatching of lamp holder, no
The more rights to choose of driver are given only, and have fully demonstrated the reasonability of Car design.
So far, although those skilled in the art will appreciate that detailed herein have shown and described multiple of the invention and show
Example property embodiment, but, without departing from the spirit and scope of the present invention, still can be direct according to present disclosure
It is determined that or deriving many other variations or modifications for meeting the principle of the invention.Therefore, the scope of the present invention is understood that and recognizes
It is set to and covers all these other variations or modifications.
Claims (10)
1. a kind of safe headlight system for vehicle, for that can start before turn inside diameter and before illuminating the side of the vehicle
Fang Daolu, including：
Movable lamp holder, respectively at the anterior left surface and right flank of the vehicle；
Pole changer, the turn signal for being input into the movable lamp holder；
Motor, is connected with corresponding movable lamp holder respectively, for driving corresponding movable lamp holder to turn to；With
Electronic control unit, for receiving the turn signal of the pole changer and according to the turn signal controlling corresponding electricity
Machine drives corresponding movable lamp holder to turn to illuminate the side road ahead of the vehicle.
2. the safe headlight system for vehicle according to claim 1, it is characterised in that also passed including steering wheel angle
Sensor and vehicle speed sensor, the steering wheel angle sensor are used to detect the steering angle of steering wheel, the vehicle speed sensor
Speed for detecting the vehicle, the electronic control unit is received and processes the steering angle information and car of the steering wheel
Fast information, while controlling the motor to drive the movable lamp holder to turn to.
3. the safe headlight system for vehicle according to claim 1 and 2, it is characterised in that also including fixed lamp holder,
Respectively at the left surface and right flank of the vehicle front, the side road for illuminating the vehicle homonymy；
Alternatively, also including prime pole changer, during for controlling the pole changer to open the unlatching of the fixed lamp holder with
Close.
4. the control method of a kind of safe headlight system for vehicle described in claim 1 or 2, for can be in turn inside diameter
The preceding side road ahead for starting and illuminating the vehicle, including：
The safe headlight system of unlocking vehicle；
Determine whether the pole changer of the vehicle is opened；
In the case where the pole changer is opened, electronic control unit controlled motor drives the open side with the pole changer
The movable lamp holder of homonymy is directly with the first predetermined angular fast steering illuminating side road.
5. the big lamp control method of safety for vehicle according to claim 4, it is characterised in that in the homonymy can
The steering initial stage of dynamic lamp holder, the movable lamp holder transfixion of vehicle opposite side, until the movable lamp holder of the homonymy was being turned to
When the range of exposures of its range of exposures and the movable lamp holder of the opposite side is without overlapping region in journey, the electronic control unit control
Making the motor drives the movable lamp holder of the opposite side to enter immediately following the boundary line of the range of exposures of the movable lamp holder of the homonymy
Row is turned to.
6. the big lamp control method of safety for vehicle according to claim 5, it is characterised in that also including pole changer
Step is closed, when the pole changer is closed, the electronic control unit controls the motor to drive the movable of the homonymy
The movable lamp holder of lamp holder and the opposite side returns to initial position.
7. the big lamp control method of safety for vehicle according to claim 4, it is characterised in that in the pole changer
In the case of unlatching, if the electronic control unit also receives the steering angle signal that steering wheel angle sensor is passed over
The GES passed over vehicle speed sensor, then the electronic control unit is according to the steering angle signal and speed
Signal controls the motor to drive movable lamp holder to turn to illuminate the side road ahead of the vehicle.
8. the big lamp control method of safety for vehicle according to claim 4, it is characterised in that in the pole changer
In the case of closing, if the electronic control unit receive the steering angle signal that steering wheel angle sensor passes over and
The GES that vehicle speed sensor is passed over, then the electronic control unit is believed according to the steering angle signal and speed
Number control motor drives movable lamp holder to turn to illuminate the side road ahead of the vehicle.
9. the big lamp control method of safety for vehicle according to claim 4, it is characterised in that in the pole changer
Close and the electronic control unit receives steering angle signal and the speed sensing that steering wheel angle sensor is passed over
The GES that device is passed over, in the case that the pole changer is opened, the electronic control unit receives the side first
The GES that the steering angle signal and the vehicle speed sensor passed over to disk angular transducer are passed over, and according to
The steering angle signal and GES control the motor to drive movable lamp holder to turn to illuminate the side front of the vehicle
Road, when the pole changer is opened, the electronic control unit control motor driving is opened with the pole changer
The movable lamp holder of side homonymy is opened rapidly with the first predetermined angular fast steering to illuminate side road.
10. the big lamp control method of safety for vehicle according to any one of claim 4-9, it is characterised in that institute
Stating safe headlight system also includes fixed lamp holder, respectively at the left surface and right flank of the vehicle front, for illuminating
The side road of the vehicle homonymy；
The safe headlight system also includes prime pole changer, fixed lamp holder during for controlling the pole changer to open
Open and close；
In the case where the pole changer is opened, the fixed lamp holder at vehicle front side is unlocked, and when described
When the range of exposures of movable lamp holder overlaps with the range of exposures of the fixed lamp holder, the electronic control unit controls the fixation
Lamp holder is closed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710084253.5A CN106915293A (en) | 2017-02-16 | 2017-02-16 | A kind of safe headlight system and control method for vehicle |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710084253.5A CN106915293A (en) | 2017-02-16 | 2017-02-16 | A kind of safe headlight system and control method for vehicle |
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| CN106915293A true CN106915293A (en) | 2017-07-04 |
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| CN201710084253.5A Pending CN106915293A (en) | 2017-02-16 | 2017-02-16 | A kind of safe headlight system and control method for vehicle |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108312956A (en) * | 2018-03-27 | 2018-07-24 | 新日(无锡)发展有限公司 | Electric vehicle headlamp servomechanism based on roll angle inspection |
| CN110588498A (en) * | 2019-08-05 | 2019-12-20 | 江苏大学 | Novel automobile light device and control method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2004203086A (en) * | 2002-12-24 | 2004-07-22 | Honda Motor Co Ltd | Lamp control system for vehicle |
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| JP2004203086A (en) * | 2002-12-24 | 2004-07-22 | Honda Motor Co Ltd | Lamp control system for vehicle |
| CN202782861U (en) * | 2012-08-28 | 2013-03-13 | 浙江金刚汽车有限公司 | Auxiliary illumination system of automobile |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108312956A (en) * | 2018-03-27 | 2018-07-24 | 新日(无锡)发展有限公司 | Electric vehicle headlamp servomechanism based on roll angle inspection |
| CN110588498A (en) * | 2019-08-05 | 2019-12-20 | 江苏大学 | Novel automobile light device and control method thereof |
| CN110588498B (en) * | 2019-08-05 | 2022-04-26 | 江苏大学 | Novel automobile light device and control method thereof |
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Application publication date: 20170704 |