CN107202289A - Lighting headlamp unit and its control method - Google Patents
Lighting headlamp unit and its control method Download PDFInfo
- Publication number
- CN107202289A CN107202289A CN201610156879.8A CN201610156879A CN107202289A CN 107202289 A CN107202289 A CN 107202289A CN 201610156879 A CN201610156879 A CN 201610156879A CN 107202289 A CN107202289 A CN 107202289A
- Authority
- CN
- China
- Prior art keywords
- angle
- light
- auxiliary
- frame portion
- lighting
- 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- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Engineering & Computer Science (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
The present invention discloses a kind of lighting headlamp unit and its control method, and lighting headlamp unit is applied to the riding device with a tap portion and a frame portion, wherein controlling the direction of traffic of riding device by rotation tap portion.Lighting headlamp unit includes one first ground magnetic measuring sensor and is located at tap portion, for detecting one first deviation angle between leading portion and a magnetic direction.One second ground magnetic measuring sensor is located at frame portion, for detecting one second deviation angle between frame portion and magnetic direction.A burst of column lighting device is located at tap portion, and a Light Control Unit is located at tap portion or frame portion, and the deviation angles of foundation first and second draw a steering angle of the leading portion relative to frame portion, and further controls according to steering angle array lighting device.
Description
Technical field
The invention relates to a kind of lighting headlamp unit, in particular to adjust automatically illuminating ray
The head lamp device and its control method of launching position.
Background technology
It is to use single-point illumination mode, illumination head at present in the design of a lighting headlamp unit of bicycle
The light of lamp device is concentrated and is incident upon on the ground immediately ahead of bicycle, allows knight can be suitable when riding bicycle
The road conditions such as profit identification front personnel, vehicle and barrier.But in complex landform riding, for example：
Mountain area, countryside, dim street etc., the light of lighting headlamp unit easily blocked by the influence of topography,
Easily therefore diverging or concentrations, it is impossible to which the light of appropriate brightness is projeced into the sight of knight, knight
And the generation judged the road conditions in front of riding device by accident and caused the accident.
The content of the invention
One embodiment of the invention discloses a kind of lighting headlamp unit, it is adaptable to a tap portion and a vehicle frame
One riding device in portion, wherein controlling the direction of traffic of riding device by rotation tap portion, illuminates head lamp
Device includes：One first ground magnetic measuring sensor is located at tap portion, for detecting between leading portion and a magnetic direction
One first deviation angle；One second ground magnetic measuring sensor is located at frame portion, for detecting frame portion and magnetic direction
Between one second deviation angle；A burst of column lighting device is located at tap portion；And one Light Control Unit set
In leading portion or frame portion, it is inclined to angle according to first and second and draws one turn of leading portion relative to frame portion
To angle, and further control according to steering angle array lighting device.
Further embodiment of this invention discloses a kind of control method of lighting headlamp unit, it is adaptable to a dragon
Head and a riding device of a frame portion, wherein controlling the driving side of riding device by rotation tap portion
To control method includes：Using the one first ground magnetic measuring sensor located at leading portion, detecting tap portion and a ground
One first deviation angle between magnetic direction；Using the one second ground magnetic measuring sensor located at leading portion, vehicle frame is detected
One second deviation angle between portion and magnetic direction；Using a Light Control Unit, according to first and this second
Deviation angle draws a steering angle of the leading portion relative to frame portion, and is further controlled according to steering angle
A burst of column lighting device located at leading portion.
The present invention will be described in detail for lower combination the drawings and specific embodiments, but not as the limit to the present invention
It is fixed.
Brief description of the drawings
From the detailed description below reading and institute's accompanying drawings of arranging in pairs or groups, there can be optimal understanding to the present invention.It is necessary
, it is emphasized that according to industrial standard operation, various features are not drawn to scale, and only explain use
On the way.In fact, for apparent discussion, the size of various features may be increasedd or decreased arbitrarily.
Fig. 1 is, by a lighting headlamp unit 1 of the embodiment of the present invention, to be disposed in the outline of a bicycle 800
Schematic diagram.
The first sensing module 10, second of the lighting headlamp unit 1 according to the present embodiment is shown in Fig. 2
Sensing module 20, array lighting device 30, and Light Control Unit 40 composition.
Fig. 3 show the steering handle 801a (or tap portion 801) of bicycle 800, frame portion 802 respectively with
Magnetic direction N relative angular relationship.
Fig. 4 is to show triaxial accelerometer and the three-axis gyroscope detecting bicycle action in motion sensor 22
Schematic diagram.
Array lighting device of Fig. 5 displays according to the present invention.
Array lighting device of Fig. 6 displays according to the present invention, distance light, dipped beam device are respectively arranged at not
Same plane.
Fig. 7 shows the schematic diagram of the circuit substrate 70 of six Different Planes to construction Fig. 6.
Wherein, reference
1~lighting headlamp unit；
10~the first sensing modules；
11~the first ground magnetic measuring sensors；
12~ambient light sensor；
20~the second sensing modules；
21~the second ground magnetic measuring sensors；
22~motion sensor；
30~array lighting device；
31~the first main dipped beam devices；
32~the first main distance light devices；
33~the first auxiliary dipped beam devices；
34~the second auxiliary dipped beam devices；
35~the first auxiliary distance light devices；
36~the second auxiliary distance light devices；
40~Light Control Unit；
41~hand is steering angle computing unit；
42~tilt forward and back angle computing unit；
43~tilt angle calculation unit；
44~ambient light analytic unit；
45~light source projects direction calculating unit；
46~output power unit；
51~the first projecting directions；
52~the second projecting directions；
53~the 3rd projecting direction；
54~the 4th projecting direction；
55~the 5th projecting direction；
56~the 6th projecting direction；
61~the first planes；
62~the second planes；
63~the 3rd plane；
64~fourth plane；
65~the 5th plane；
66~the 6th plane；
70~circuit substrate；
800~bicycle；
801~tap portion；
801a~steering handle；
801b~vehicle frame head pipe；
802~frame portion；
803~wheel；
804~transmission device；
+XA、-XAThe numerical value change of~three axis accelerometer；
+XG、-XGThe numerical value change of~three-axis gyroscope.
Embodiment
Technical solution of the present invention is described in detail with specific embodiment below in conjunction with the accompanying drawings, more to enter one
Step understands the purpose of the present invention, scheme and effect, but is not intended as scope of the appended claims of the present invention
Limitation.
Although being lifted in the preferred embodiment with the lighting headlamp unit being loaded on a bicycle
Example explanation, but this is not limited to, for example, lighting headlamp unit of the invention is equally applicable to tool
The riding device that the motor-car or balance car ... for having a tap portion and a frame portion are waited.
Fig. 1 is, by a lighting headlamp unit 1 of the embodiment of the present invention, to be disposed in the outline of a bicycle 800
Schematic diagram.Bicycle 800, including a tap portion 801, a wheel 803 of frame portion 802,2, and
Transmission device 804；By tap portion 801 is rotated, the direction of traffic of bicycle can control.Leading portion 801
Further include an a steering handle 801a and vehicle frame head pipe 801b.According to the lighting headlamp unit 1 of the present embodiment,
Tap portion 801 is located at including one first sensing module 10, one second sensing module 20 is located at frame portion, one
Array lighting device 30 is located at tap portion 801, and a Light Control Unit 40 is located at tap portion 801
Or frame portion 802.It is that Light Control Unit 40 is located at frame portion 802 herein, but is not limited to this.
The first sensing module 10, second of the lighting headlamp unit 1 according to the present embodiment is shown in Fig. 2
Sensing module 20, array lighting device 30, and Light Control Unit 40 composition.First sensing mould
Block 10 includes one first ground magnetic measuring sensor 11, for detecting one the between the leading magnetic direction of portion 801 and one
One deviation angle.Second sensing module 20 includes one second ground magnetic measuring sensor 21, for detecting frame portion 802
The one second deviation angle between magnetic direction.Light Control Unit 40 is then according to first and second deviations angle
Degree draws a steering angle of the leading portion 801 relative to frame portion 802, and is further controlled according to steering angle
Array lighting device 30 processed.
Fig. 3 show the steering handle 801a (or tap portion 801) of bicycle 800, frame portion 802 respectively with
Magnetic direction N relative angular relationship.From the figure 3, it may be seen that the first ground magnetic measuring sensor 11 can be detected and turned
To first deviation angle [alpha]s 1 of the handle 801a (leading portion 801) between magnetic direction N, the second ground magnetic strength
The the second deviation angle [alpha] 2 obtained between frame portion 802 and magnetic direction N can be detected by surveying device 21.Light
Control device 40, is inclined to angle [alpha] 1 and α 2 according to first and second, draws steering handle 801a (leading portions
801) relative to a steering angle θ of frame portion 802, and array is further controlled according to steering angle θ
Lighting device 30.Light Control Unit 40 may include that proficiency, can be by hardware steering angle computing unit 41
Device is performed software/firmware by a controller and operated, to be inclined to angle [alpha] 1 and α according to first and second
2 obtain steering angle θ.In addition, Light Control Unit 40 may include a light source projects direction controlling unit
45, it can be realized by hardware unit or be performed software/firmware by controller and operated, with according to steering angle
θ control arrays lighting device 30.
Referring still to Fig. 2, the second sensing module 20 further includes a motion sensor 22；Wherein, kinesthesia
Surveying device 22 includes a triaxial accelerometer and a three-axis gyroscope, when bicycle 800 runs into upper and lower ramp,
Cooperated through triaxial accelerometer and three-axis gyroscope, suppress bicycle 800 when acceleration, deceleration are with brake
Measured value skew, and then detect and in one on the direction of traffic tilt forward and back angle phase with frame portion 802
The data of pass.Light Control Unit 40, further includes one and tilts forward and back angle computing unit 42, it can be by hard
Part device is performed software/firmware by controller and operated；Wherein triaxial accelerometer and three-axis gyroscope is mutual
Coordinate measured data, through tilting forward and back angle computing unit 42, to draw frame portion 802 in
Angle is tilted forward and back on direction of traffic.The light projection direction calculating unit 45 of Light Control Unit 40, more
Array lighting device 30 is controlled according to angle is tilted forward and back.
Referring still to Fig. 2, when bicycle 800 wants left and right turn under the travel condition of high speed, through three
Axle accelerometer cooperates with three-axis gyroscope, suppresses measurement of the bicycle 800 when acceleration, deceleration are with brake
The skew of value, and then detect and tilted the related data of angle to the one of frame portion 802.Signal light control is filled
Put 40 and further include one and tilt angle calculation unit 43, it can perform soft by hardware unit or by controller
Part/firmware and operate.The angle calculation unit that tilts 43, can be according to above-mentioned triaxial accelerometer and three axle tops
The measured data of spiral shell instrument mutual cooperation, to obtain frame portion 802 in the lateral tilting oblique angle on direction of traffic
Degree.The light projection direction calculating unit 45 of Light Control Unit 40, more according to the angle control battle array that tilts
Column lighting device 30.
In the present embodiment, run into different road conditions in bicycle 800 or change direct of travel instantly, light
The light projection direction calculating unit 45 of control device 40, can be immediately according to steering angle θ, tilt fore and aft
Degree and tilt one of angle or its combination, to control array lighting device 30, with most
Good light launching position carries out the illumination of adaptability.
As shown in figure 5, array lighting device 30 includes one first main distance light device 32 and located at first
The one first auxiliary distance light device 35 and one second auxiliary distance light device 36 of the main left and right sides of distance light device 32；
And one first main dipped beam device 31 and located at the first main left and right sides of dipped beam device 31 one first auxiliary
The auxiliary dipped beam of dipped beam device 33 and 1 second device 34, wherein, the first main dipped beam device 31, first and one
Second auxiliary dipped beam device 33,34, is respectively correspondingly arranged in the first auxiliary distance light device 32, first and second
Aid in the lower section of distance light device 35,36.
Referring still to Fig. 2, wherein Light Control Unit 40 is according to steering angle θ, and the auxiliary of control first is remote
The auxiliary dipped beam of electro-optical device 35 and first device 33 or control second aid in the auxiliary of distance light device 36 and second
Dipped beam device 34.For example, when bicycle 800 is to turn to the left, Light Control Unit 40 is by the left side
First auxiliary distance light device 35 and/or the first auxiliary dipped beam device 33 are lighted；Conversely, when bicycle 800
It is that when turning to the right, Light Control Unit 40 is auxiliary by the second auxiliary distance light device 36 and/or second on the right
Dipped beam device 34 is helped to light.
In general, when bicycle 800 in the way of tilting vehicle body (vehicle frame 802) to change direct of travel when,
Usual its steering angle θ is smaller.When steering angle θ is less than a first retainer, Light Control Unit 40
The auxiliary dipped beam device 33 of distance light device 35 and first or control are aided according to the angle control first that tilts
Second auxiliary distance light device 36 and the second auxiliary dipped beam device 34.For example, when bicycle 800 is tilted to the left
When, the first auxiliary distance light device 35 and/or first on the left side is aided in dipped beam device by Light Control Unit 40
33 light；Conversely, when bicycle 800 is to be tilted to the right, Light Control Unit 40 is by the second of the right
The auxiliary dipped beam device 34 of auxiliary distance light device 36 and/or second is lighted.
When bicycle 800 runs into upward slope or descending, Light Control Unit 40 enters according to angle is tilted forward and back
Portable lighter photocontrol.For example, when bicycle 800 runs into upward slope, the deformation of trailing wheel causes headstock to raise,
Car light light angle will than it is normal when it is high, therefore Light Control Unit 40 further can fill the first main dipped beam
31 (and/or first and second supplementary passing lamps 33,34) are put to light or by the first distance light device lighted
32 switch to the first main dipped beam device 31 in order to avoid influenceing to always car sight；When bicycle 800 runs into descending
When, speed is very fast and deformation of front-wheel causes headstock to sink, car light light angle will than it is normal when it is low, therefore
Light Control Unit 40 first main distance light device 32 is lighted (and/or the first and second auxiliary driving lamps 35,
36) or by the first dipped beam device 31 switch to light the first distance light device 32 and can compensate for knight and normally regard
Brightness in the range of line.
As shown in Fig. 2 the first sensing module 10 further includes an ambient light sensor 12.Signal light control is filled
40 are put, an ambient light analytic unit 44, and an output power unit 46 is further included；It is both foregoing
It can be realized by hardware unit respectively or be performed software/firmware by controller and operated.Ambient light analysis is single
Member 44, visual intensity result detect according to ambient light sensor 12, distinguish current environment be daytime,
Dusk, night or the environment such as in tunnel, and suppress the light measure that shade, street lamp etc. cause offset into
Row ambient light is analyzed, and makes output power unit 46, according to light source analysis result, and adjusts array
Formula light source illuminates the general power output of head lamp 30.
In the present embodiment, Light Control Unit 40 can more carry out a correction program.Correction program be in turn
During to handle 801a (or the leading portion 801) and perpendicular frame portion 802, that is, the steering angle shown in Fig. 3
When degree θ is essentially 0 degree, the first and second ground magnetic measuring sensors are measured one first and one second is obtained respectively
Angle (not shown), and obtain first and the difference of the second angle (do not scheme as an earth magnetism deviation angle Φ
Show).Because the first and second ground magnetic measuring sensors 11,21 have a skew in measurement relative to magnetic direction,
Therefore by earth magnetism deviation angle Φ supply Light Control Unit, for the first and second ground magnetic measuring sensors 11,
21 skew between the two, correction is compensated to steering angle θ.This correction program can bicycle in
Carried out before riding or when riding.
The program for obtaining earth magnetism deviation angle is to perform software/firmware through a controller (being not shown in Fig. 2)
Running, constantly calculates the obtained numerical value of the first and second ground magnetic measuring sensors 11,21, and using calculating difference as
Earth magnetism deviation angle Φ.Before riding bicycle 800, that is, bicycle 800 is when being in static, will turn to handle
Earth magnetism deviation angles of the hand 801a (or tap portion 801) with frame portion 802 when perpendicular is set as ΦH, and
Numerical value is accessed on storage device.Then will transmit through the first and second ground magnetic measuring sensors 11,21 and calculate and
The earth magnetism deviation angle Φ obtained successively is recorded.If the earth magnetism deviation angle Φ recorded does not change
(that is, earth magnetism deviation angle is Φ=ΦH), then assert steering handle 801a (or tap portion 801) and frame portion
802 are presented plumbness.If the earth magnetism deviation angle Φ ≠ Φ recorded successivelyHAnd continue to maintain a fixed value
Φ ', then assert the earth magnetism deviation angle Φ originally setHFor steering handle 801a (or tap portion 801) and vehicle frame
Portion 802 is not measured under plumbness each other, therefore by earth magnetism deviation angle ΦHIt is updated to turn Φ ' (even if also ΦH=Φ ').This is arrived, earth magnetism deviation angle Φ is obtained before ridingHEP (end of program).
Fig. 4 shows the triaxial accelerometer and three-axis gyroscope (not shown) in motion sensor 22, and detecting is certainly
The schematic diagram of the action of driving 800, to coordinate dynamic adjustment earth magnetism deviation angle Φ of the explanation in ridingH
Program.When riding bicycle 800, the three axis accelerometer appearance+X in motion sensor 22 can be causedA
Numerical value change；- X then occurs in anti-, Brake carsANumerical value change.Three in motion sensor 22
Axis accelerometer appearance+XADuring numerical value, that is, start earth magnetism deviation angle Φ during ridingHAdjustment programme.Ride
Take the opportunity, the three axis accelerometer appearance+X in motion sensor 22ANumerical value change, controller perform it is soft
Whether the three-axis gyroscope that part/firmware will start in constantly detecting motion sensor 22 has numerical value+XGOr
It is-XGChange (for example, when turning right, three-axis gyroscope appearance+X in motion sensor 22GNumerical value
Change；Conversely, turning left-X then occursGNumerical value change).When controller detects nothing on three-axis gyroscope
Any input value, that is, represent the state that straight trip is presented in bicycle 800；Now just start to compare recorded ground
The ground magnetic biasing of magnetic deflection angle, φ and steering handle 801a (or tap portion 801) with frame portion 802 when perpendicular
Move angle, φHWhether it is different value, if being continuously identical value (ΦH=Φ), then this program is completed.If phase
Different value Φ ≠ ΦH, then earth magnetism deviation angle Φ is persistently recorded, when the earth magnetism deviation angle Φ recorded maintains one
Fixed value (such as Φ "), then assert the earth magnetism deviation angle Φ originally setHFor steering handle 801a (or dragon
Head 801) with frame portion 802 not each other under plumbness it is set, therefore by default earth magnetism deviation angle ΦH
It is updated to Φ ＂ and terminates program.It is noted that before riding and in riding set/adjustment ground magnetic biasing
Move angle, φH, hand can be further provided to steering angle computing unit 41 (Fig. 2), with to steering angle
θ compensates correction.
It refer to the array lighting device 30 shown in Fig. 5, the first main dipped beam device 31, with along+X sides
To the throw light of one first projecting direction 51, the first projecting direction 51 is perpendicular to Y-Z plane.First
Main distance light device 32, with the throw light of one second projecting direction 52, the second projecting direction 52 is from first
Projecting direction 51 is to the direction of vertical angle.First auxiliary dipped beam device 33, with one the 3rd projecting direction 53
Throw light, the 3rd projecting direction 53 is from the first projecting direction 51 to the direction of left avertence.Second auxiliary is near
Electro-optical device 34, with the throw light of the 4th projecting direction 54, the 4th projecting direction 54 is from the first projection
Direction 51 is to the direction of right avertence.First auxiliary distance light device 35, with the projection light of the 5th projecting direction 55
Line, the 5th projecting direction 55 is from the first projecting direction 51 to vertical angle and to the direction of left avertence.Second is auxiliary
Distance light device 36 is helped, with the throw light of the 6th projecting direction 56, the 6th projecting direction 56 is from first
Projecting direction 51 is to vertical angle and to the direction of right avertence.Array lighting device 30 is arranged at bicycle 800
When, can be by the Y-Z faces where foregoing dipped beam, distance light device, by axle center of Y-axis with bicycle 800
The ground at place or horizontal plane are set into the mode of a first retainer so that the first projecting direction 51 is to certainly
Ground where driving 800 is projected with an incidence angle.
First main distance light device 32, the first main dipped beam device 31, first and second auxiliary distance light device 35,
36 and the first and second auxiliary dipped beam devices 33,34, can be by one or more light-emitting components (or light emitting source)
And any light-emitting device that other devices of arranging in pairs or groups are constituted.
In addition, each foregoing distance light device and dipped beam device, can have multiple fiber devices and lens,
The light produced by its light-emitting component is directed into the first to the 6th projecting direction 51~56 respectively.Citing comes
Say that all light-emitting components of foregoing various distance light devices and dipped beam device can be placed in same plane (such as Y-Z
In plane, as shown in Figure 5), and using the lens with different projecting directions, light is projected not
Same direction (51~56).Another example, by foregoing distance light device and all light-emitting components of dipped beam device
Concentration is placed in same plane, and guides light respectively using multiple fiber devices and project different directions
(51~56).
Array lighting device 30 shown in Fig. 5 is by the first main dipped beam device 31, the first main distance light device
32nd, the first and second auxiliary dipped beam devices 33,34 and first and second aid in distance light device 35,36 to set
Same plane (Y-Z plane) is placed in, then by multiple fiber devices or with the multiple of different projecting directions
Lens, make foregoing distance light device and dipped beam device (31~36) can be respectively with the first to the 6th projecting direction
51~56 throw lights.
Fig. 6 is refer to, also can be by the first main dipped beam device 31, the first main distance light device 32, first and
Two auxiliary dipped beam devices 33,34 and first and second aid in distance light device 35,36 to be arranged at different six
In individual plane 61~66.For brevity, foregoing distance light device and dipped beam device 31~36 are not shown in
Fig. 6.In this example, plane 61 is to be located at Y-Z plane, and the normal direction of aforesaid plane 61~66
I.e. with first shown in Fig. 5 to the 6th projecting direction 51~56.Therefore, this six planes 61~66 are arranged at
Foregoing distance light device and dipped beam device 31~36, can respectively with the first to the 6th projecting direction 51~56 throw
Penetrate light.In addition, foregoing six planes 61~66, can bend by by circuit substrate 70 as shown in Figure 7
Form.
In addition, array lighting device does not limit the quantity of dipped beam device and distance light device.For example,
Array lighting device shown in Fig. 5 30 includes 6 dipped beam devices and distance light device (31~36), also can adjust
For as shown in fig. 7, circuit substrate 70 includes 8 dipped beam devices and distance light device.Dipped beam device and distance light
The quantity of device can adjust according to the demand of rider.
On the other hand, the present invention also proposes a control method of foregoing lighting headlamp unit 1, is applicable as schemed
Bicycle 800 shown in 1.Control method includes：Sensed using one first earth magnetism located at leading portion 801
Device 11, one first deviation angle between detecting tap portion 801 and a magnetic direction；Using located at frame portion
802 one second ground magnetic measuring sensor 21, one second deviation angle between detecting frame portion 802 and magnetic direction；
Using a Light Control Unit 40, it is inclined to angle according to first and second and draws leading portion 801 relative to car
The one steering angle θ in frame portion 802, and further controlled located at a burst of of tap portion 801 according to steering angle
Column lighting device 30.
Referring still to the 1st and Fig. 2, control method is further included：Use the kinesthesia located at frame portion 802
Device 22 is surveyed, detecting frame portion 802 tilts forward and back angle in one on direction of traffic；Filled using signal light control
Put 40 one tilts forward and back angle computing unit 42, and array lighting device is controlled according to angle is tilted forward and back
30。
Referring still to the 1st and Fig. 2, control method more detects frame portion 802 using motion sensor 22
One tilts angle；And tilted angle calculation unit 43 using the one of Light Control Unit 40,
According to the angle control array lighting device 30 that tilts.
Above-mentioned control method, more carries out a correction program, and correction program includes：Make leading portion 801 and vehicle frame
Portion 802 is perpendicular, and the first and second ground magnetic measuring sensors 11,21 are measured one first and 1 is obtained respectively
Two angles (not shown), and the difference of the first and second angles is obtained as an earth magnetism deviation angle Φ；By ground
Magnetic deflection angle, φ supplies Light Control Unit 40, for both first and second ground magnetic measuring sensors 11,21
Between skew, correction is compensated to steering angle θ.
Certainly, the present invention can also have other various embodiments, in the feelings without departing substantially from spirit of the invention and its essence
Under condition, those skilled in the art work as can make various corresponding changes and deformation according to the present invention, but
These corresponding changes and deformation should all belong to the protection domain of appended claims of the invention.
Claims (15)
1. a kind of lighting headlamp unit, it is characterised in that suitable for one with a tap portion and a frame portion
Riding device, wherein controlling the direction of traffic of the riding device, the illumination head lamp by the rotation leading portion
Device includes：
One first ground magnetic measuring sensor is located at the leading portion, for detecting one between the leading portion and a magnetic direction
First deviation angle；
One second ground magnetic measuring sensor is located at the frame portion, for detecting one between the frame portion and the magnetic direction
Second deviation angle；
A burst of column lighting device is located at the leading portion；And
One Light Control Unit be located at the leading portion or the frame portion, according to this first and this second deviation angle
A steering angle of the leading portion relative to the frame portion is drawn, and according to the controlling steering angle array
Lighting device.
2. lighting headlamp unit as claimed in claim 1, it is characterised in that further include a motion sensor
Located at the frame portion, angle is tilted forward and back to detect the frame portion in one on the direction of traffic；Wherein,
The Light Control Unit more tilts forward and back angle according to this and controls the array lighting device.
3. lighting headlamp unit as claimed in claim 2, it is characterised in that the motion sensor is more detected
The one of the frame portion tilts angle, and the Light Control Unit more controls the battle array according to the angle that tilts
Column lighting device.
4. lighting headlamp unit as claimed in claim 2 or claim 3, it is characterised in that array illumination dress
Put including：
One first main distance light device and the one first auxiliary distance light located at the first main distance light device left and right sides
Device and one second auxiliary distance light device；And
One first main dipped beam device and the one first auxiliary dipped beam located at the first main dipped beam device left and right sides
Device and one second auxiliary dipped beam device；
Wherein, the first main dipped beam device, this first and this second auxiliary dipped beam device, be respectively correspondingly arranged in
The first auxiliary distance light device, this first and the second auxiliary distance light device lower section.
5. lighting headlamp unit as claimed in claim 4, it is characterised in that the Light Control Unit foundation
The steering angle, control this first auxiliary distance light device and this first auxiliary dipped beam device or control this second
Aid in distance light device and the second auxiliary dipped beam device.
6. lighting headlamp unit as claimed in claim 5, it is characterised in that when the steering angle is less than one
During first retainer, the Light Control Unit according to the angle that tilts control this first auxiliary distance light device and
The first auxiliary dipped beam device controls the second auxiliary distance light device and the second auxiliary dipped beam device.
7. lighting headlamp unit as claimed in claim 4, it is characterised in that the Light Control Unit foundation
This tilts forward and back angle, control the first main distance light device and this first and this second auxiliary distance light device, or
Control the first main dipped beam device and this first and this second auxiliary dipped beam device.
8. lighting headlamp unit as claimed in claim 1, it is characterised in that further include：
One ambient light sensor is located at the leading portion；
Wherein, the Light Control Unit carries out ambient light point according to the detecting result of ambient light sensor
Analysis, and then control the power output of the array lighting device.
9. lighting headlamp unit as claimed in claim 1, it is characterised in that the Light Control Unit more enters
The correction program of row one, the correction program includes：
When it is essentially zero degree that the leading portion is relative to an angle of the frame portion, first He is obtained respectively
One first and one second angle that the second ground magnetic measuring sensor is measured, and obtain this first and the second angle
Difference is used as an earth magnetism deviation angle；
The earth magnetism deviation angle is supplied into the Light Control Unit, for this first and the second ground magnetic measuring sensor
Skew between the two, correction is compensated to the steering angle.
10. lighting headlamp unit as claimed in claim 4, it is characterised in that the first main dipped beam device,
With one first projecting direction throw light, first projecting direction is perpendicular to one first plane, and this is first flat
There is an angle in face with the plane where the riding device；
The first main distance light device, with one second projecting direction throw light, second projecting direction is from this
The direction of first projecting direction vertical angle；
This first auxiliary dipped beam device, with one the 3rd projecting direction throw light, the 3rd projecting direction be from
First projecting direction is to the direction of left avertence；
The second auxiliary dipped beam device, with one the 4th projecting direction throw light, the 4th projecting direction system from
First projecting direction is to the direction of right avertence；
This first auxiliary distance light device, with one the 5th projecting direction throw light, the 5th projecting direction be from
First projecting direction is to vertical angle and to the direction of left avertence；And
This second auxiliary distance light device, with one the 6th projecting direction throw light, the 6th projecting direction be from
First projecting direction is to vertical angle and to the direction of right avertence.
11. lighting headlamp unit as claimed in claim 10, it is characterised in that the first main distance light device,
The first main dipped beam device, this first and the second auxiliary distance light device and this first and second auxiliary it is near
Electro-optical device has multiple fiber devices respectively, light source to be directed to first to the 6th projection side respectively
To.
12. a kind of control method of lighting headlamp unit, it is characterised in that suitable for a tap portion and
One riding device of one frame portion, wherein controlling the driving side of the riding device by the rotation leading portion
To the control method includes：
Using the one first ground magnetic measuring sensor located at the leading portion, detect between the leading portion and a magnetic direction
One first deviation angle；
Using the one second ground magnetic measuring sensor located at the leading portion, detect between the frame portion and the magnetic direction
One second deviation angle；
Using a Light Control Unit, according to this first and the second deviation angle draw the leading portion relative to
One steering angle of the frame portion, and according to the further an array controlled located at the leading portion of the steering angle
Formula lighting device.
13. the control method of lighting headlamp unit as claimed in claim 12, it is characterised in that further include：
Using the motion sensor located at the frame portion, the frame portion is detected in before one on the direction of traffic
Rear-inclined angle；
Using the Light Control Unit, tilt forward and back angle according to this and control the array lighting device.
14. the control method of lighting headlamp unit as claimed in claim 13, it is characterised in that more use
The motion sensor is detected the one of the frame portion and tilted angle；And
Using the Light Control Unit, the array lighting device is controlled according to the angle that tilts.
15. the control method of lighting headlamp unit as claimed in claim 12, it is characterised in that more
A correction program is carried out, the correction program includes：
It is essentially zero degree relative to an angle of the frame portion to make the leading portion, obtain respectively this first and should
One first and one second angle that second ground magnetic measuring sensor is measured, and obtain this first and the second angle difference
Value is used as an earth magnetism deviation angle；
The earth magnetism deviation angle is supplied into the Light Control Unit, for this first and the second ground magnetic measuring sensor
Skew between the two, correction is compensated to the steering angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610156879.8A CN107202289A (en) | 2016-03-18 | 2016-03-18 | Lighting headlamp unit and its control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610156879.8A CN107202289A (en) | 2016-03-18 | 2016-03-18 | Lighting headlamp unit and its control method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107202289A true CN107202289A (en) | 2017-09-26 |
Family
ID=59904311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610156879.8A Withdrawn CN107202289A (en) | 2016-03-18 | 2016-03-18 | Lighting headlamp unit and its control method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107202289A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110296335A (en) * | 2019-06-28 | 2019-10-01 | 深圳智游者科技有限公司 | Distance-light switching method, device and the wear-type searchlight of wear-type searchlight |
| EP3617049A1 (en) * | 2018-08-28 | 2020-03-04 | The Swatch Group Research and Development Ltd | Bicycle-mounted active lighting device device |
| CN111293789A (en) * | 2020-02-19 | 2020-06-16 | 华为技术有限公司 | Detection device and method, wireless power transmitting device and wireless power receiving device |
| CN114132415A (en) * | 2021-12-02 | 2022-03-04 | 南京快轮智能科技有限公司 | Vehicle steering lamp control method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1769127A (en) * | 2004-10-07 | 2006-05-10 | 雅马哈发动机株式会社 | Method for controlling lighting region of a two-wheeled motorcycle and two-wheeled motorcycle light |
| CN1899878A (en) * | 2005-07-19 | 2007-01-24 | 财团法人车辆研究测试中心 | Auxiliary lamp capable of automatically providing auxiliary turning light |
| CN103496414A (en) * | 2012-03-19 | 2014-01-08 | 雅马哈发动机株式会社 | Sub headlight unit and sub headlight system for use in vehicle that leans into turns, and vehicle that leans into turns |
| CN203753298U (en) * | 2014-03-11 | 2014-08-06 | 山东比德文动力科技有限公司 | Electric bicycle synchronous steering headlamp and electric bicycle synchronous steering illuminating system |
| CN104097716A (en) * | 2014-07-09 | 2014-10-15 | 上海斐讯数据通信技术有限公司 | Bicycle lamplight control equipment |
| CN104742796A (en) * | 2015-03-13 | 2015-07-01 | 安徽天健环保车辆部件有限公司 | Automatic lamplight controller |
-
2016
- 2016-03-18 CN CN201610156879.8A patent/CN107202289A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1769127A (en) * | 2004-10-07 | 2006-05-10 | 雅马哈发动机株式会社 | Method for controlling lighting region of a two-wheeled motorcycle and two-wheeled motorcycle light |
| CN1899878A (en) * | 2005-07-19 | 2007-01-24 | 财团法人车辆研究测试中心 | Auxiliary lamp capable of automatically providing auxiliary turning light |
| CN103496414A (en) * | 2012-03-19 | 2014-01-08 | 雅马哈发动机株式会社 | Sub headlight unit and sub headlight system for use in vehicle that leans into turns, and vehicle that leans into turns |
| CN203753298U (en) * | 2014-03-11 | 2014-08-06 | 山东比德文动力科技有限公司 | Electric bicycle synchronous steering headlamp and electric bicycle synchronous steering illuminating system |
| CN104097716A (en) * | 2014-07-09 | 2014-10-15 | 上海斐讯数据通信技术有限公司 | Bicycle lamplight control equipment |
| CN104742796A (en) * | 2015-03-13 | 2015-07-01 | 安徽天健环保车辆部件有限公司 | Automatic lamplight controller |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3617049A1 (en) * | 2018-08-28 | 2020-03-04 | The Swatch Group Research and Development Ltd | Bicycle-mounted active lighting device device |
| CN110296335A (en) * | 2019-06-28 | 2019-10-01 | 深圳智游者科技有限公司 | Distance-light switching method, device and the wear-type searchlight of wear-type searchlight |
| CN111293789A (en) * | 2020-02-19 | 2020-06-16 | 华为技术有限公司 | Detection device and method, wireless power transmitting device and wireless power receiving device |
| CN111293789B (en) * | 2020-02-19 | 2022-04-08 | 华为技术有限公司 | Detection device and method, wireless power transmitting device and wireless power receiving device |
| CN114132415A (en) * | 2021-12-02 | 2022-03-04 | 南京快轮智能科技有限公司 | Vehicle steering lamp control method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107202289A (en) | Lighting headlamp unit and its control method | |
| US8398277B2 (en) | Vehicle lighting system | |
| JP6073535B2 (en) | Optical axis control device for headlamps | |
| US8941482B1 (en) | Automating turn indication systems | |
| CN103068669B (en) | Sulky vehicle headlight | |
| JP6092417B2 (en) | Apparatus and vehicle having tilt compensation of peripheral sensor | |
| JP5564524B2 (en) | Sub headlight unit and sub headlight system for a vehicle turning in a lean position, and a vehicle turning in a lean position | |
| CN100404357C (en) | Method for controlling lighting region of a two-wheeled motorcycle and two-wheeled motorcycle light | |
| JP4371366B2 (en) | Vehicle headlamp device | |
| CN107614323B (en) | Optical axis control device for headlamp | |
| EP2792585B1 (en) | Light unit for use in vehicle that leans into turns, method for adjusting the same, vehicle that leans into turns, and method for adjusting the same | |
| CN1890128A (en) | Method and system for supporting path control | |
| WO2018070252A1 (en) | Vehicle image display apparatus | |
| JP2013248988A (en) | Sub headlight unit and sub headlight system for use in vehicle that leans into turns, and vehicle that leans into turns | |
| JP2010143506A (en) | Auto-leveling system for vehicular lamp | |
| CN108712975A (en) | Motor vehicle | |
| JP2013248987A (en) | Sub headlight unit and sub headlight system for vehicle that lean into turn, and vehicle that lean into turn | |
| JP2007263605A (en) | Navigation system, method, and program | |
| JP2013248989A (en) | Sub headlight unit and sub headlight system for vehicle turning by lean attitude, and vehicle turning by lean attitude | |
| JP2022042733A (en) | Vehicle and vehicle control system | |
| CN110392644A (en) | Light function for assisting driver in terms of operating motor vehicles is provided | |
| JP2007212223A (en) | Position detector, position detection method, and vehicle having same | |
| TW201734362A (en) | Lighting headlight device and method of controlling the same | |
| JP4664219B2 (en) | Irradiation direction control device for vehicular lamp | |
| TWI690448B (en) | Curve fill light device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: Taiwan Xindian District, New Taipei City Chinese Po Road No. 6 Applicant after: GIGA-BYTE TECHNOLOGY Co.,Ltd. Applicant after: Gigazone International Co., Ltd. Address before: Chinese Taiwan Taipei City store Bao Jiang Road No. 6 Applicant before: GIGA-BYTE TECHNOLOGY Co.,Ltd. Applicant before: Gigazone International Co., Ltd. |
|
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170926 |