CN106287488A - Adjustable LED distance-light module - Google Patents
Adjustable LED distance-light module Download PDFInfo
- Publication number
- CN106287488A CN106287488A CN201610826123.XA CN201610826123A CN106287488A CN 106287488 A CN106287488 A CN 106287488A CN 201610826123 A CN201610826123 A CN 201610826123A CN 106287488 A CN106287488 A CN 106287488A
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- Prior art keywords
- radiator
- light
- support
- dipped beam
- distance
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/30—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors
- F21S41/32—Optical layout thereof
- F21S41/36—Combinations of two or more separate reflectors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
- F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
- F21S41/141—Light emitting diodes [LED]
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
- F21S41/19—Attachment of light sources or lamp holders
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/60—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/60—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution
- F21S41/65—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on light sources
- F21S41/657—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on light sources by moving light sources
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/60—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution
- F21S41/67—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on reflectors
- F21S41/675—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on reflectors by moving reflectors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S45/00—Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light
- F21S45/40—Cooling of lighting devices
- F21S45/49—Attachment of the cooling means
-
- 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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2102/00—Exterior vehicle lighting devices for illuminating purposes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2107/00—Use or application of lighting devices on or in particular types of vehicles
- F21W2107/10—Use or application of lighting devices on or in particular types of vehicles for land vehicles
Abstract
The present invention relates to a kind of adjustable LED distance-light module, including dipped beam module, distance light module and interlocking module；Dipped beam module includes dipped beam support, is connected to broadening assembly independent on dipped beam support and "cut-off"line assembly, the first bulb dimming mechanism and the second bulb dimming mechanism, broadening assembly is rotatably installed on the hinged seat of dipped beam support, and the second bulb dimming mechanism is arranged on the back of the first radiator；The first bulb dimming mechanism and the 3rd bulb dimming mechanism for adjusting dipped beam module and distance light module relative angle are arranged on both sides, dipped beam support back；3rd radiator of distance light module and the 3rd reflecting mirror are connected on distance light support, and ball seat is arranged on distance light support；The linkage support of interlocking module and light dimming electric motor and ball seat and the 3rd bulb dimming mechanism are connected.Present configuration is compact, can realize LED is accurately adjusted relative to position relative to position and instant and near light module with reflecting mirror, can reduce cost of manufacture.
Description
Technical field
The present invention relates to a kind of adjustable LED distance-light module, belong to the technical field of automobile lighting lamp.
Background technology
Along with the fast development of auto industry, the importance of automobile lighting lamp embodies day by day.Vehicle lamp light source experienced by
After acetylene burner electric filament lamp Halogen light xenon lamp, LED light source because of its have that brightness is high, color category abundant, low energy consumption,
The advantages such as life-span length, are widely used in automotive lighting field.
But, LED car lamp light type is the most sensitive with the site error of reflecting surface to its light source, and its allowable deviation value generally should
Control between 0.1～0.2mm, and in manufacture process, although each parts can meet the tolerance model of design in the course of processing
In enclosing, but during assembling, the cumulative limit of each parts unavoidably produces certain rigging error, ultimately cause light source with
Reflection line position changes, and makes the light type produced not meet standard.To this end, for the LED phase with reflecting surface can be efficiently controlled
To position and dipped beam light type and distance light light type registration, it it is the key factor becoming and obtaining preferable light type.Before current automobile
Headlight is accurately to control dipped beam light type and distance light light type, is separately installed with each light dimming electric motor in dipped beam module and distance light module
And bulb dimming mechanism, not only cause LED distance-light modular structure complicated, and require higher making precision, and increase and make
Become cost.Secondly regulate LED light source and reflecting mirror relative to position and dipped beam light type with distance light light type registration time operation is tired locks,
Production efficiency is low.
Summary of the invention
It is an object of the invention to provide a kind of compact conformation, LED can be realized with reflecting mirror relative to position and instant and near light module
Position relatively is accurately adjusted, and can reduce the adjustable LED distance-light module of cost of manufacture.
The present invention is that the technical scheme reaching above-mentioned purpose is: a kind of adjustable LED distance-light module, it is characterised in that:
Including dipped beam module, distance light module and for connecting and adjusted in concert dipped beam module and the interlocking module of distance light module position；
Described dipped beam module includes dipped beam support, is connected to broadening assembly independent on dipped beam support and "cut-off"line
Assembly and the first bulb dimming mechanism and the second bulb dimming mechanism, described broadening assembly includes for light source location
And the first radiator of heat radiation, for producing the first reflecting mirror and the first circuit board of broadening light type, be fixed with first circuit board
The first radiator and the first reflecting mirror connect, and the LED light source on first circuit board is towards the reflecting surface of the first reflecting mirror, the
One radiator is rotatably installed on the hinged seat of dipped beam support, for regulate that broadening light type overlaps with "cut-off"line light type the
Two bulb dimming mechanisms are arranged on the back of the first radiator；Described "cut-off"line assembly include for light source location and
The second radiator dispelled the heat, the second reflecting mirror and the second circuit board that are used for producing "cut-off"line light type, second circuit board is solid
Being scheduled on the second radiator, the second radiator and the second reflecting mirror are arranged in the upper mounting seat of dipped beam support, and second circuit
LED light source on plate, towards the reflecting surface of the second reflecting mirror, is pacified to the light source regulating part of movement along x-axis for regulating LED light source
It is contained in the second radiator and the back of dipped beam support, for adjusting the first bulb tune of dipped beam module and distance light module relative angle
Light mechanism and the 3rd bulb dimming mechanism are arranged on both sides, dipped beam support back；
Described distance light module includes for the 3rd radiator to light source location and heat radiation, for producing distance light light type
3rd reflecting mirror and tertiary circuit plate and distance light support and ball seat, tertiary circuit plate is fixed on the 3rd radiator, and the 3rd dissipates
Hot device and the 3rd reflecting mirror are connected on distance light support, and the LED light source on tertiary circuit plate is pacified towards high beam reflector, ball seat
It is contained on distance light support；
Described interlocking module includes linkage support and for regulating linkage support along x-axis to the light dimming electric motor of movement, institute
The linkage support stated is provided with ball cup, and the expansion link bulb of light dimming electric motor is connected on ball cup, and ball seat and the 3rd bulb
Dimming mechanism is connected in linkage support and is positioned at outside and the inner side of ball cup.
Wherein: described the 3rd reflecting mirror, the second reflecting mirror and the first reflecting mirror successively along X axis spread configuration, and
Arrange backward along Y direction successively, and linkage support is step-like.
The first described bulb dimming mechanism is arranged on the bottom of side, dipped beam support back, and the 3rd bulb dimming mechanism sets
Put the top at the back opposite side of dipped beam support, its bulb end of the first ball cup of the first bulb dimming mechanism and the 3rd ball
Its bulb end of the 3rd ball cup of head dimming mechanism is connected on dipped beam support, the first ball being rotatably connected on the first ball cup
Head screw is or/and the 3rd ball screw being connected on the 3rd ball cup drives dipped beam support to move along Y direction and Z-direction
Dynamic.
The second described bulb dimming mechanism includes the second ball cup and the second bulb spiral shell being screwed on the second ball cup
Nail, its bulb end of the second ball cup is connected to the downside of the first radiator rear panel, and the second ball screw is bearing on dipped beam support,
Rotating the second ball screw makes the first radiator rotate along its center of rotation.
Described first radiator rear portion is also associated with heat radiation supported, and both sides, heat radiation supported top are provided with rotary shaft, hinged seat
Being provided with top and have two arcuate grooves of opening, the rotary shaft on heat radiation supported can edge in being arranged on arcuate groove corresponding to hinged seat
Arcuate groove center axis thereof on hinged seat.
Described dipped beam support is positioned at the back of the second radiator side and is provided with projection, and described light source regulating part is that stock is little
Pitch screw, light source regulating part passes the backboard of the second radiator and is screwed on projection, rotates light source regulating part and drives second
Radiator is along x-axis to mobile regulation, and the spring one end being enclosed within projection withstands on dipped beam support, the other end withstands on the second radiator
Backboard on, and between the backboard of the second radiator and projection rear end face, be provided with the gap of 0.2～1.5mm.
On described dipped beam support, projection outside diameter is slightly less than the internal diameter of spring.
The bottom of the described bottom at dipped beam support and distance light support is also equipped with bulb dimming mechanism.
Described first mirror tops has the first mounting seat of band notch, and the first mounting seat is provided with spacing in notch both sides
Post and the cylinder of band screw, the first radiator is provided with the locating dowel to first circuit board location, anterior spacing hole and rear portion
Bearing, the locating dowel on location hole and first radiator of first circuit board matches and is fixed on the first radiator, and the
One circuit board is corresponding with the first mounting seat notch, and the limited post in the first mounting seat and the spacing hole on the first radiator match,
Securing member is connected on the cylinder of the first mounting seat through the bearing on the first radiator.
Described second mirror tops has the second mounting seat of band notch, and the second mounting seat has spacing in notch front portion
Post, having the front cylinder of band screw in notch both sides, the upper mounting seat of dipped beam support is provided with corresponding with the second mounting seat notch
Upper notch, and upper mounting seat be positioned at notch anterior along x-axis to being provided with at least two guide slots, upper mounting seat is at upper notch
Both sides are provided with the rear cylinder of front bearing and rear belt screw, the second radiator be provided with to second circuit board location locating dowel,
Anterior along x-axis guide slots and rear support at rear portion at least two being provided with, and have on rear support along x-axis to setting
The regulation slotted eye put, the hole, location of second circuit board matches with the locating dowel on the second radiator and is fixed on the second radiator,
Second circuit board is corresponding with the notch of upper notch and the second mounting seat, on upper guide slots on the second radiator and dipped beam support
Guide slots and the limited post of the second mounting seat match, securing member connects through the regulation slotted eye of the rear support of the second radiator
On rear cylinder in upper mounting seat, securing member is connected to the front cylinder of the second mounting seat through the front bearing in upper mounting seat
On.
Described 3rd mirror tops has the 3rd mounting seat of band notch, and the 3rd mounting seat is provided with spacing in notch front portion
Post, it is provided with the front cylinder of band screw in notch both sides, there is heat and dissipate the distance light frame upper of fin and set and the 3rd mounting seat notch
Corresponding upper notch, distance light support in the front portion of upper notch along x-axis to being provided with at least two guide slots, distance light support is at upper groove
The both sides of mouth are provided with connection seat and the rear cylinder of rear belt screw, and the 3rd radiator is provided with the location to tertiary circuit plate location
Post, anterior upper guide slots and the rear support at rear portion, along x-axis to being provided with regulation slotted eye on rear support, tertiary circuit plate
Locating dowel on Kong Yu tri-radiator of location matches and is fixed on the 3rd radiator, and tertiary circuit plate is upper with distance light support
The notch of notch and the 3rd mounting seat is corresponding, the upper guide slots on the 3rd radiator and the guide slots on distance light support with
The limited post of the 3rd mounting seat matches, and securing member is arranged on distance light support through the regulation slotted eye of the rear support of the 3rd radiator
On rear cylinder, securing member is connected on the front cylinder of the second mounting seat through the seat that connects of distance light support.
Described distance light support back is provided with boss, and light source regulating part passes the backboard of the 3rd radiator and is screwed in boss
On, rotating light source regulating part and drive the 3rd radiator along x-axis to mobile regulation, the spring one end being enclosed within boss withstands on distance light and props up
On frame, the other end withstand on the backboard of the 3rd radiator, and be provided with between the backboard of the 3rd radiator and boss rear end face 0.2～
The gap of 1.5mm.
The LED distance-light module of the present invention use dipped beam module, distance light module and be used for connecting and regulate dipped beam module with
The interlocking module of distance light module position, and dipped beam module have employed dipped beam support and is connected to broadening group independent on dipped beam support
Part and "cut-off"line assembly, will produce the broadening assembly of broadening light type and the "cut-off"line group producing "cut-off"line light type
Part is independently arranged, and broadening assembly is fixed on the first radiator with the first circuit board of LED light source, and the first radiator
It is rotatably installed on the hinged seat of dipped beam support, makes first by being arranged on the second bulb dimming mechanism at the first radiator back
Radiator can rotate along the center of rotation of dipped beam support hinged seat, thus drive the LED light source that is fixed on the first radiator with
And first reflecting mirror rotate simultaneously, and self-locking can be realized at an arbitrary position, can conveniently regulate broadening module position, and can guarantee that exhibition
Positional precision after wide assembly regulation, owing to broadening assembly around the regulation of Y direction angle, therefore can facilitate adjusting brightness to end
Linear light type overlaps with broadening light type.Second circuit board on "cut-off"line assembly of the present invention is fixed on the second radiator, the
Two-mirror is arranged on dipped beam support, and the light source regulating part being connected on the second radiator is arranged on dipped beam support, logical
Cross light source regulating part make the second radiator and second circuit board can relative to dipped beam support along x-axis to movement, so can be convenient
The LED light source of adjusting brightness dead line assembly and the relative position of the second reflecting mirror, meet LED light source and adjust at the trace of X axis
Joint, to guarantee its positional precision, it is ensured that obtain "cut-off"line clearly.The present invention connects in dipped beam cradle back both sides the
One bulb dimming mechanism and the 3rd bulb dimming mechanism, can be by regulating the first bulb dimming mechanism and the 3rd bulb dimming mechanism
The convenient position adjusting dipped beam module, and the relative angle between dipped beam module and distance light module can be regulated, make dipped beam light type with
Distance light light type overlaps and conformance with standard light type requirement.Linkage support of the present invention passes through ball seat and the 3rd bulb dimming mechanism and dipped beam
Module and the organic ingenious connection of distance light module, by the light dimming electric motor being connected in linkage support can regulate simultaneously dipped beam module and
Distance light module, it is achieved dipped beam module and the regulation of distance light module synchronization, the present invention is dimmed by a light dimming electric motor and three bulbs
Mechanism realizes the precision of near, high beam pattern and LED light source and adjusts, compact conformation, design ingenious, it is not necessary to improve the accuracy of manufacture, can be real
Existing LED light source adjusts relative to the accurate of position relative to position and instant and near light module with reflecting mirror, it is thus achieved that preferably light type, meets
The regulation requirement to headlamp luminous intensity distribution, reduces manufacturing cost.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings embodiments of the invention are described in further detail.
Fig. 1 is the structural representation of adjustable LED distance-light module of the present invention.
Fig. 2 is the detonation configuration schematic diagram of adjustable LED distance-light module of the present invention.
Fig. 3 is the structural representation of dipped beam module of the present invention.
Fig. 4 is the structural representation of broadening assembly of the present invention.
Fig. 5 is the backsight structural representation of invention adjustable LED distance-light module.
Fig. 6 is the A-A sectional structure schematic diagram of Fig. 6.
Fig. 7 is the structural representation of distance light module of the present invention.
Fig. 8 is the interlocking module structural representation of the present invention.
Wherein: 1 the 3rd reflecting mirror, 1-1 the 3rd mounting seat, 1-11 limited post, cylinder before 1-12,2 the 3rd
Radiator, the upper guide slots of 2-1,2-2 rear support, 3 distance light supports, 3-1 guide slots, cylinder after 3-2,4
Ball seat, 5 linkage support, 5-1 ball cup, 6 light dimming electric motors, 6-1 expansion link bulb, 7 the 3rd bulb dimming mechanisms,
7-1 the 3rd ball cup, 7-2 the 3rd ball screw, 8 second radiators, the upper guide slots of 8-1,8-2 rear support,
9 dipped beam supports, 9-1 hinged seat, 9-11 arcuate groove, the upper mounting seat of 9-2,9-21 guide slots, props up before 9-22
Seat, cylinder after 9-23,9-3 projection, 10 heat radiation supporteds, 10-1 rotary shaft, 11 first radiators, 11-1 props up
Seat, 12 first bulb dimming mechanisms, 12-1 the first ball cup, 12-2 the first ball screw, 13 securing members, 14 the
One reflecting mirror, 14-1 the first mounting seat, 14-11 limited post, 14-12 cylinder, 15 second reflecting mirrors, 15-1 second
Mounting seat, cylinder before 15-11,15-12 limited post, 16 tertiary circuit plates, 17 springs, 18 light source regulating parts,
19 second bulb dimming mechanisms, 19-1 the second ball cup, 19-2 the second ball screw, 20 second circuit boards, 21
First circuit board, 22 bulb dimming mechanisms.
Detailed description of the invention
As shown in Fig. 1～8, adjustable LED distance-light module of the present invention, including dipped beam module, distance light module and for even
Connect and adjusted in concert dipped beam module and the interlocking module of distance light module position.
As shown in Fig. 1～6, dipped beam module of the present invention includes dipped beam support 9 and is connected to broadening independent on dipped beam support 9
Assembly and "cut-off"line assembly and the first bulb dimming mechanism 12 and the second bulb dimming mechanism 19.
See Fig. 1～4, shown, broadening assembly of the present invention include for the first radiator 11 of light source location and heat radiation, use
In the first reflecting mirror 14 and the first circuit board 21 of generation broadening light type, it is fixed with the first radiator 11 of first circuit board 21 even
It is connected on the first reflecting mirror 14, and the LED light source on first circuit board 21 is towards the reflecting surface of the first reflecting mirror 14, is lighting
After LED light source, light sends broadening light type after the reflective surface of the first reflecting mirror 14.
As shown in Fig. 1～3, the present invention the first reflecting mirror 14 top has the first mounting seat 14-1 of band notch, the first peace
Dress seat 14-1 is provided with the cylinder 14-12 of limited post 14-11 and band screw in notch both sides, and the first radiator 11 is provided with the first electricity
The locating dowel of road plate 21 location, anterior spacing hole and rear portion and bearing 11-1, the hole, location of first circuit board 21 with
Locating dowel on first radiator 11 matches and is fixed on the first radiator 11, and riveting or securing member can be used to fix, the first electricity
Road plate 21 is corresponding with the first mounting seat 14-1 notch, can be arranged on by first circuit board 21 in first mounting seat 14-1 notch, will
Light the light after LED light source and penetrate at the first reflecting mirror 14, the limited post 14-11 in the first mounting seat 14-1 and the first radiator
Spacing hole on 11 matches, and securing member 13 is connected to the post of the first mounting seat 14-1 through the bearing 11-1 on the first radiator 11
On body 14-12, spacing to the first radiator 11 by the limited post 14-11 in the first mounting seat 14-1, and improve assembly precision,
Convenience quick for installation.
As shown in Fig. 1～3, the present invention the first radiator 11 is rotatably installed on the hinged seat 9-1 of dipped beam support 9, is used for
The second bulb dimming mechanism 19 that regulation broadening light type overlaps with "cut-off"line light type is arranged on the back of the first radiator 11
On, drive the first reflecting mirror 14 and the first radiator 11 along the hinged seat 9-1 of dipped beam support 9 by the second bulb dimming mechanism 19
Center of rotation rotate, thus the relative position of broadening light type with dipped beam dead line light type is calibrated.As shown in Fig. 1～4,
The present invention the second bulb dimming mechanism 19 includes the second ball cup 19-1 and the second bulb being screwed on the second ball cup 19-1
Its bulb end of screw 19-2, the second ball cup 19-1 is connected to the downside of the first radiator 11 backboard, the second ball screw 19-2
It is bearing on dipped beam support 9, rotates the second ball screw 19-2 and make the first radiator 11 rotate along its center of rotation so that it is along Y
Direction of principal axis is adjusted.The present invention utilizes the motion feature that bulb dimming mechanism ball is secondary, by the spiral of the second ball screw 19-2
Feeding is converted into the rotation of broadening assembly, and can realize self-locking at an arbitrary position, it is ensured that broadening module position precision, convenient tune
Joint "cut-off"line light type overlaps with broadening light type.
Such as Fig. 2, shown in 3, the present invention the first radiator 11 rear portion also has heat radiation supported 10, both sides, heat radiation supported 10 top
Being provided with rotary shaft 10-1, heat radiation supported 10 is provided with fin, and hinged seat 9-1 upper top has two arcuate groove 9-11 of opening, dissipates
Rotary shaft 10-1 on hot bearing 10 is arranged in arcuate groove 9-11 corresponding for hinged seat 9-1 can arc along hinged seat 9-1
Groove 9-11 center of rotation axis rotates.Heat radiation supported 10 and the first radiator 11 can be formed integrally structure by the present invention, or by
One radiator 11 is arranged on heat radiation supported 10 by securing member, and rotary shaft 10-1 of heat radiation supported 10 both sides has two and puts down
Row face, the peristome on the arcuate groove 9-11 top on hinged seat 9-1 and the basic phase of distance of the two of rotary shaft 10-1 parallel surfaces
With, conveniently rotary shaft 10-1 is arranged in arcuate groove 9-11, makes rotary shaft 10-1 rotate without taking off in arcuate groove 9-11
Go out, convenient installation.
As shown in Fig. 1～3,5,6, "cut-off"line assembly of the present invention includes for dissipating the second of light source location and heat radiation
Hot device 8, for producing the second reflecting mirror 15 and the second circuit board 20 of "cut-off"line light type, second circuit board 20 is fixed on the
On second radiator 8, the second radiator 8 and the second reflecting mirror 15 are arranged in the mounting seat of dipped beam support 9, and second circuit board 20
On LED light source towards the reflecting surface of the second reflecting mirror 15, when lighting LED light source, light is after the second reflecting mirror 15 reflection
Injection "cut-off"line light type.
As shown in Fig. 1～3, the present invention the second reflecting mirror 15 top has the second mounting seat 15-1 of band notch, the second peace
Dress seat 15-1 is provided with limited post 15-12, is provided with the front cylinder 15-11 of band screw, dipped beam support 9 in notch both sides in notch front portion
Upper mounting seat 9-2 be provided with the upper notch corresponding with the second mounting seat 15-1 notch, it is anterior that upper mounting seat 9-2 is positioned at notch
Along x-axis to being provided with at least two guide slots 9-21, can conveniently regulate the position of the second reflecting mirror 15.Mounting seat 9-in the present invention
2 before upper notch both sides are provided with bearing 9-22 and the rear cylinder 9-23 of rear belt screw, the second radiator 8 be provided with to second electricity
It is the locating dowel of road plate 20 location, anterior along x-axis rear support 8-2 at guide slots 8-1 and rear portion at least two being provided with,
And have on rear support 8-2 along x-axis to the regulation slotted eye arranged, can conveniently regulate the position of the second radiator 8 and reach fine setting
Save its LED light source and the relative position of the second reflecting mirror 15, hole, location and the location on the second radiator 8 of second circuit board 20
Post matches and is fixed on the second radiator 8, riveting or securing member can be used to connect, second circuit board 20 and upper notch and second
The notch of mounting seat 15-1 is corresponding, second circuit board 20 may pass through notch and be arranged on the second mounting seat 15-1 notch at,
Making the light after lighting LED light source penetrate on the second reflecting mirror 15, upper guide slots 8-1 and dipped beam on the second radiator 8 prop up
Guide slots 9-21 and the limited post 15-12 of the second mounting seat 15-1 on frame 9 match, and make the second radiator 8 be only capable of along X axis
Mobile, and can not move in Y direction, securing member 13 is connected to through the regulation slotted eye on the rear support 8-2 of the second radiator 8
On rear cylinder 9-23 in upper mounting seat 9-2, same securing member 13 is connected to the through the front bearing 9-22 in upper mounting seat 9-2
On the front cylinder 15-11 of two mounting seats 15-1, the second radiator 8 and the second reflecting mirror 15 are arranged on dipped beam support 9, by
It is provided with guide slots in the second radiator 8 and upper mounting seat 9-2, the second radiator 8 can be made along X-axis by light source regulating part 18
To movement.
Such as Fig. 6, shown in 7, the present invention is arranged on second along x-axis to the light source regulating part 18 of movement for regulating LED light source
Radiator 8 and the back of dipped beam support 9, be finely adjusted LED light source along X axis by light source regulating part 18, and reach to meet
The "cut-off"line light type of regulation.As shown in Figure 7, dipped beam support 9 of the present invention is positioned at the back of the second radiator 8 side and is provided with convex
Post 9-3, light source regulating part 18 is stock fine pitch screw, is stock tight thread, and light source regulating part 18 is through the second heat radiation
The backboard of device 8 is also screwed on projection 9-3, and turn light source regulating part 18 drives the second radiator 8 along x-axis to mobile regulation, set
Spring 17 one end on projection 9-3 withstands on dipped beam support 9, the other end withstands on the backboard of the second radiator 8, this spring 17
Using compression spring, the outside diameter of projection 9-3 is slightly less than the internal diameter of spring 17, therefore can effectively prevent spring 17 radial-play,
Improve the stability of governor motion.As shown in Figure 7, have between backboard and the projection 9-3 rear end face of the present invention the second radiator 8
Having the gap of 0.2～1.5mm, this gap can eliminate rigging error as adjustment ring, and the present invention can be by this clearance control 0.5
～1mm.When "cut-off"line light Fuzzy, rotate light source regulating part 18 promote the second radiator 8 along X axis forward migration,
Driving the second radiator 8 i.e. to drive LED light source along X-axis forward migration simultaneously, until obtaining clear "cut-off"line light type, and working as
When light source regulating part 18 is along X axis rollback backward, the second radiator 8 can be forced along X axis backward by the resilience force of spring 17
Mobile, make the LED light source being connected on the second circuit board 20 on the second radiator 8 be moved rearwards by, can be effective during regulation
Control the position that LED light is former, it is ensured that its positional precision.
As shown in Fig. 1～3 and 5, the present invention is for adjusting the first ball of dipped beam module and the relative angle of distance light module
Head dimming mechanism 12 and the 3rd bulb dimming mechanism 7 are arranged on the both sides, back of dipped beam support 9, by the first bulb dimming mechanism
12 and second bulb dimming mechanism 19 dipped beam module is carried out Y direction and Z-direction angle carries out trace regulation, and can be in office
Meaning position realizes self-locking, and improves the registration of distance light light type and dipped beam light type.The present invention the first bulb dimming mechanism 12 is arranged
In the bottom of side, dipped beam support 9 back, the 3rd bulb dimming mechanism 7 is arranged on the top of dipped beam support 9 back opposite side, this
Invent the first bulb dimming mechanism 12 and the 3rd bulb dimming mechanism 7 is existing bulb governor motion, the first bulb light modulation machine
Its bulb end of the first ball cup 12-1 of structure 12 and its bulb end of the 3rd ball cup 7-1 of the 3rd bulb dimming mechanism 7 connect
On dipped beam support 9, the first ball screw 12-2 being rotatably connected on the first ball cup 12-1 is or/and be connected to the 3rd bulb
The 3rd ball screw 7-2 on seat 7-1 drives dipped beam support 9 to move along Y direction and Z-direction, by the dipped beam light after regulation
Type and and distance light light type energy conformance with standard requirement.
As shown in Fig. 1,2,7, distance light module of the present invention includes, for the 3rd radiator 2 to light source location and heat radiation, producing
3rd reflecting mirror 1 of raw distance light light type and tertiary circuit plate 16 and distance light support 3 and ball seat 4, tertiary circuit plate 16 is fixed on
On 3rd radiator 2, the 3rd radiator 2 and the 3rd reflecting mirror 1 are connected on distance light support 3, and the LED on tertiary circuit plate 16
Light source is arranged on distance light support 3 towards the 3rd reflecting mirror 1, ball seat 4, lights the LED light source on tertiary circuit plate 16, makes light
Distance light light type is sent after the reflective surface of the 3rd reflecting mirror 1.
As shown in Figure 2, the present invention the 3rd reflecting mirror 1 top has the 3rd mounting seat 1-1 of band notch, the 3rd mounting seat 1-
1 it is provided with limited post 1-11 in notch front portion, is provided with the front cylinder 1-12 of band screw in the both sides of notch, there is heat and dissipate the remote of fin
Its top of light support 3 sets the upper notch corresponding with the 3rd mounting seat 1-1 notch, distance light support 3 in the front portion of upper notch along x-axis to
Being provided with at least two guide slots 3-1, distance light support 3 is provided with connection seat and the rear cylinder of rear belt screw in the both sides of upper notch
3-2, the 3rd radiator 2 is provided with the locating dowel to tertiary circuit plate 16 location, anterior upper guide slots 2-1 and rear portion
Rear support 2-2, and rear support 2-2 is provided with and dissipates to the regulation slotted eye arranged, the location Kong Yu tri-of tertiary circuit plate 16 along x-axis
Locating dowel on hot device 2 matches and is fixed on the 3rd radiator 2, and riveting or securing member can be used to connect, tertiary circuit plate 16 with
The upper notch of distance light support 3 and the notch of the 3rd mounting seat 1-1 are corresponding, and tertiary circuit plate 16 may pass through the upper groove of distance light support 3
Mouth is arranged on the notch of the 3rd mounting seat 1-1, and the light after lighting LED light source is penetrated on the 3rd reflecting mirror 1, the 3rd radiator
Upper guide slots 2-1 on the 2 and guide slots 3-1 on distance light support 3 and the limited post 1-11 phase of the 3rd mounting seat 1-1
Joining, make the 3rd radiator 2 be only capable of along X axis and move, and can not move in Y direction, securing member 13 is through the 3rd radiator 2
Regulation slotted eye on rear support 2-2 is arranged on the rear cylinder 3-2 of distance light support 3, and securing member 13 is through the connection of distance light support 3
Seat is connected on the front cylinder 1-12 of the second mounting seat 15-1, and the 3rd radiator 2 and the 3rd reflecting mirror 1 are arranged on distance light support
On 3.
The present invention, for convenience of the LED light source position of regulation distance light module, is provided with boss at distance light support 3 back, and light source is adjusted
Joint part 18 is through the backboard of the 3rd radiator 2 and is screwed on boss, rotates light source regulating part 18 and drives the 3rd radiator 2 along x
Moving axially regulation, spring 17 one end being enclosed within boss withstands on distance light support 3, the other end withstands on the back of the body of the 3rd radiator 2
On plate, the outside diameter of same boss is slightly less than the internal diameter of spring 17, can effectively prevent spring radial-play, improve LED light
The stability of source regulation.There is between backboard and the boss back side of the present invention the 3rd radiator 2 gap of 0.2～1.5mm, pass through
This gap eliminates rigging error as adjustment ring, and raising assembly precision, preferably this gap are 0.5～1mm, when rotating light source regulation
During part 18, promote the 3rd radiator 2 to move along X axis, thus realize the regulation at X axis of the distance light LED light source.
As shown in Fig. 1～3 and 8, interlocking module of the present invention includes linkage support 5 and for regulating linkage support 5 along x-axis
To the light dimming electric motor 6 of movement, light dimming electric motor 6 is existing light dimming electric motor, and linkage support 5 is provided with ball cup 5-1, light dimming electric motor
The expansion link bulb 6-1 of 6 is connected on ball cup 5-1, and ball seat 4 and the 3rd bulb dimming mechanism 7 are connected in linkage support 5
And it is positioned at outside and the inner side of ball cup 5-1, by its expansion link of light dimming electric motor 6 along X to stretching motion, make expansion link bulb 6-
1 drives linkage support 5 along X to movement, has ball seat 4 and the 3rd bulb dimming mechanism 7 owing to the left and right side of linkage support 5 connects,
Therefore dipped beam module and distance light module can be promoted to carry out angle adjustment in Y direction simultaneously.As shown in Figure 8, the present invention is at dipped beam
The bottom of support 9 and the bottom of distance light support 3 also can be provided with bulb dimming mechanism 22.
As shown in Figure 1, the 3rd reflecting mirror the 1, second reflecting mirror 15 and the first reflecting mirror of LED distance-light module of the present invention
14 successively along X axis spread configuration, and arranges backward along Y direction successively, and generation dipped beam broadening light type, dipped beam light and shade are cut respectively
Only linear light type and distance light light type, and linkage support 5 is in step, and ball seat 4 and the 3rd bulb dimming mechanism 7 are arranged on two platforms
On rank.
As shown in Fig. 1～8, after LED distance-light module group assembling of the present invention, when distance light light, the misaligned feelings of dipped beam light type occur
Condition, by regulating the first adjusting ball head screw on the first bulb dimming mechanism 12 or/and and the 3rd bulb dimming mechanism 7 on the 3rd
Adjusting ball head screw, regulates in Z-direction and Y direction dipped beam module, i.e. adjusts dipped beam module relative with distance light module
Angle, until the two light type conformance with standard requirement.When "cut-off"line and broadening light type are misaligned, regulate the second bulb light modulation
Second adjusting ball head spiral shell in mechanism 19, makes broadening pieces carry out angular adjustment around Y direction, until "cut-off"line and broadening light
The coincidence of type.When light dimming electric motor 6 works, its expansion link does stretching motion along X axis, and expansion link bulb 6-1 is by linkage
Frame 5 drives the ball seat 4 in left side and the 3rd bulb dimming mechanism 7 on right side to promote distance light module and dipped beam module to move simultaneously simultaneously
Make, make distance light module and dipped beam module simultaneously along Y direction to adjustment.After module of the present invention is lighted, if light and shade on photometric screen
Dead line light Fuzzy, then rotate light source regulating part 18 so that it is drive the second radiator 8 along X forward bias along X axis forward feeding
Move, clear to "cut-off"line light type, it is achieved the second radiator 8 X to trace adjust, solve because of light source position and assembling
The underproof problem of light type that error produces.
Claims (12)
1. an adjustable LED distance-light module, it is characterised in that: include dipped beam module, distance light module and for connect and with
Step joint dipped beam module and the interlocking module of distance light module position；
Described dipped beam module includes dipped beam support (9), is connected to the upper independent broadening assembly of dipped beam support (9) and light and shade cut-off
Line component and the first bulb dimming mechanism (12) and the second bulb dimming mechanism (19), described broadening assembly include for
To first radiator (11) of light source location and heat radiation, for producing the first reflecting mirror (14) and the first circuit board of broadening light type
(21), the first radiator (11) being fixed with first circuit board (21) is connected with the first reflecting mirror (14), and first circuit board
(21) LED light source on is rotatably installed in dipped beam support (9) towards the reflecting surface of the first reflecting mirror (14), the first radiator (11)
Hinged seat (9-1) on, pacify for regulating the second bulb dimming mechanism (19) that broadening light type overlaps with "cut-off"line light type
It is contained in the back of the first radiator (11)；Described "cut-off"line assembly includes for dissipating the second of light source location and heat radiation
Hot device (8), for producing the second reflecting mirror (15) and the second circuit board (20) of "cut-off"line light type, second circuit board (20)
Being fixed on the second radiator (8), the second radiator (8) and the second reflecting mirror (15) are arranged on the upper installation of dipped beam support (9)
On seat (9-2), and the LED light source on second circuit board (20) is towards the reflecting surface of the second reflecting mirror (15), is used for regulating LED light
Source is arranged on the second radiator (8) and the back of dipped beam support (9) along x-axis to the light source regulating part (18) of movement, is used for adjusting
Dipped beam module is arranged on closely with the first bulb dimming mechanism (12) and the 3rd bulb dimming mechanism (7) of distance light module relative angle
Light support (9) both sides, back；
Described distance light module includes for the 3rd radiator (2) to light source location and heat radiation, for producing distance light light type
3rd reflecting mirror (1) and tertiary circuit plate (16) and distance light support (3) and ball seat (4), tertiary circuit plate (16) is fixed on
On three radiators (2), the 3rd radiator (2) and the 3rd reflecting mirror (1) are connected on distance light support (3), and tertiary circuit plate
(16) LED light source on is arranged on distance light support (3) towards high beam reflector, ball seat (4)；
Described interlocking module includes linkage support (5) and is used for regulating linkage support (5) along x-axis to the light dimming electric motor of movement
(6), described linkage support (5) is provided with ball cup (5-1), and the expansion link bulb (6-1) of light dimming electric motor (6) is connected to bulb
On seat (5-1), and ball seat (4) and the 3rd bulb dimming mechanism (7) are connected to linkage support (5) and above and are positioned at ball cup (5-1)
Outside and inner side.
Adjustable LED distance-light module the most according to claim 1, it is characterised in that: described the 3rd reflecting mirror (1),
Second reflecting mirror (15) and the first reflecting mirror (14) are successively along X axis spread configuration, and arrange backward along Y direction successively,
And linkage support (5) is in step-like.
Adjustable LED distance-light module the most according to claim 1, it is characterised in that: the first described bulb light modulation machine
Structure (12) is arranged on the bottom of dipped beam support (9) side, back, and the 3rd bulb dimming mechanism (7) is arranged on dipped beam support (9)
The top of back opposite side, its bulb end of the first ball cup (12-1) of the first bulb dimming mechanism (12) and the 3rd bulb are adjusted
The 3rd its bulb end of ball cup (7-1) of light mechanism (7) is connected on dipped beam support (9), is rotatably connected at the first ball cup
(12-1) the first ball screw (12-2) on is or/and the 3rd ball screw (7-2) being connected on the 3rd ball cup (7-1) carries
Dynamic dipped beam support (9) moves along Y direction and Z-direction.
Adjustable LED distance-light module the most according to claim 1, it is characterised in that: the second described bulb light modulation machine
Structure (19) includes the second ball cup (19-1) and the second ball screw (19-2) being screwed on the second ball cup (19-1), second
Its bulb end of ball cup (19-1) is connected to the downside of the first radiator (11) backboard, and the second ball screw (19-2) is bearing in closely
On light support (9), rotate the second ball screw (19-2) and make the first radiator (11) rotate along its center of rotation.
5. according to the adjustable LED distance-light module described in claim 1 or 4, it is characterised in that: described first radiator (11)
Rear portion is also associated with heat radiation supported (10), and heat radiation supported (10) both sides, top are provided with rotary shaft (10-1), and hinged seat (9-1) sets
Having top to have two arcuate grooves (9-11) of opening, the rotary shaft (10-1) on heat radiation supported (10) is arranged on hinged seat (9-1)
Can arcuate groove (9-11) center axis thereof along hinged seat (9-1) in corresponding arcuate groove (9-11).
Adjustable LED distance-light module the most according to claim 1, it is characterised in that: described dipped beam support (9) is positioned at
The back of second radiator (8) side is provided with projection (9-3), and described light source regulating part (18) is stock fine pitch screw, light source
Regulating part (18) is through the backboard of the second radiator (8) and is screwed on projection (9-3), rotates light source regulating part (18) and drives the
Second radiator (8) is along x-axis to mobile regulation, and it is upper, another that spring (17) one end being enclosed within projection (9-3) withstands on dipped beam support (9)
One end withstands on the backboard of the second radiator (8), and is provided with between the backboard of the second radiator (8) and projection (9-3) rear end face
The gap of 0.2～1.5mm.
Adjustable LED distance-light module the most according to claim 6, it is characterised in that: the upper projection of described dipped beam support (9)
(9-3) outside diameter is slightly less than the internal diameter of spring (17).
Adjustable LED distance-light module the most according to claim 1, it is characterised in that: described under dipped beam support (9)
The bottom of portion and distance light support (3) is also equipped with bulb dimming mechanism (22).
Adjustable LED distance-light module the most according to claim 1, it is characterised in that: described first reflecting mirror (14) is pushed up
Portion has first mounting seat (14-1) of band notch, the first mounting seat (14-1) be provided with in notch both sides limited post (14-11) and
Cylinder (14-12) with screw, the first radiator (11) is provided with the locating dowel, anterior spacing positioning first circuit board (21)
The bearing (11-1) at hole and rear portion, the hole, location of first circuit board (21) matches also with the locating dowel on the first radiator (11)
It is fixed on the first radiator (11), and first circuit board (21) is corresponding with the first mounting seat (14-1) notch, the first mounting seat
(14-1) limited post (14-11) on matches with the spacing hole on the first radiator (11), and securing member (13) is through the first heat radiation
Bearing (11-1) on device (11) is connected on the cylinder (14-12) of the first mounting seat (14-1).
Adjustable LED distance-light module the most according to claim 1, it is characterised in that: described second reflecting mirror (15) is pushed up
Portion has second mounting seat (15-1) of band notch, the second mounting seat (15-1) have in notch front portion limited post (15-12),
Notch both sides have the front cylinder (15-11) of band screw, and the upper mounting seat (9-2) of dipped beam support (9) is provided with installs with second
The upper notch that seat (15-1) notch is corresponding, and upper mounting seat (9-2) is positioned at, and notch is anterior to be guided along x-axis to being provided with at least two
Slotted eye (9-21), upper mounting seat (9-2) is bearing (9-22) and the rear cylinder (9-of rear belt screw before upper notch both sides are provided with
23), the second radiator (8) be provided with second circuit board (20) is positioned locating dowel, anterior along x-axis at least two being provided with
The rear support (8-2) at upper guide slots (8-1) and rear portion, and have on rear support (8-2) along x-axis to the regulating tank arranged
Hole, the hole, location of second circuit board (20) matches with the locating dowel on the second radiator (8) and is fixed on the second radiator (8),
Second circuit board (20) is corresponding with the notch of upper notch and the second mounting seat (15-1), the upper gathering sill on the second radiator (8)
Guide slots (9-21) on hole (8-1) and dipped beam support (9) matches with the limited post (15-12) of the second mounting seat (15-1),
Securing member (13) is connected to the rear pillar in mounting seat (9-2) through the regulation slotted eye of the rear support (8-2) of the second radiator (8)
On body (9-23), securing member (13) is connected to the second mounting seat (15-1) through the front bearing (9-22) in upper mounting seat (9-2)
Front cylinder (15-11) on.
11. adjustable LED distance-light modules according to claim 1, it is characterised in that: described 3rd reflecting mirror (1) top
Portion has the 3rd mounting seat (1-1) of band notch, and the 3rd mounting seat (1-1) is provided with limited post (1-11), at groove in notch front portion
Mouth both sides are provided with the front cylinder (1-12) of band screw, and distance light support (3) top with the scattered fin of heat sets and the 3rd mounting seat (1-
1) the upper notch that notch is corresponding, distance light support (3) in the front portion of upper notch along x-axis to being provided with at least two guide slots (3-1),
Distance light support (3) is provided with connection seat and the rear cylinder (3-2) of rear belt screw in the both sides of upper notch, on the 3rd radiator (2)
It is provided with the locating dowel that tertiary circuit plate (16) is positioned, anterior upper guide slots (2-1) and the rear support (2-2) at rear portion,
Along x-axis to being provided with regulation slotted eye on rear support (2-2), determining on the location Kong Yu tri-radiator (2) of tertiary circuit plate (16)
Position post matches and is fixed on the 3rd radiator (2), and tertiary circuit plate (16) and the upper notch of distance light support (3) and the 3rd are installed
The notch of seat (1-1) is corresponding, the upper guide slots (2-1) on the 3rd radiator (2) and the guide slots on distance light support (3)
(3-1) limited post (1-11) with the 3rd mounting seat (1-1) matches, and securing member (13) is through the rear support of the 3rd radiator (2)
(2-2) regulation slotted eye is arranged on the rear cylinder (3-2) of distance light support (3), and securing member (13) is through the company of distance light support (3)
Joint chair is connected on the front cylinder (1-12) of the second mounting seat (15-1).
12. according to the adjustable LED distance-light module described in claim 1 or 10, it is characterised in that: described distance light support (3)
Back is provided with boss, and light source regulating part (18) passes the backboard of the 3rd radiator (2) and is screwed on boss, rotates light source regulation
Part (18) drives the 3rd radiator (2) along x-axis to mobile regulation, and spring (17) one end being enclosed within boss withstands on distance light support
(3) upper, the other end withstands on the backboard of the 3rd radiator (2), and sets between backboard and the boss rear end face of the 3rd radiator (2)
There is the gap of 0.2～1.5mm.
Priority Applications (1)
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|---|---|---|---|
| CN201610826123.XA CN106287488B (en) | 2016-09-17 | 2016-09-17 | Adjustable LED distance-light module |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610826123.XA CN106287488B (en) | 2016-09-17 | 2016-09-17 | Adjustable LED distance-light module |
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| CN106287488B CN106287488B (en) | 2018-10-02 |
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| CN108870308A (en) * | 2017-10-10 | 2018-11-23 | 长城汽车股份有限公司 | Luminescence component |
| WO2020108511A1 (en) * | 2018-11-28 | 2020-06-04 | Valeo Lighting Hubei Technical Center Co., Ltd. | Optical assembly, lighting and/or signal apparatus and vehicle |
| CN111237715A (en) * | 2018-11-28 | 2020-06-05 | 法雷奥照明湖北技术中心有限公司 | Optical assembly, lighting and/or signalling device and vehicle |
| CN111237715B (en) * | 2018-11-28 | 2023-08-15 | 法雷奥照明湖北技术中心有限公司 | Optical assembly, lighting and/or signalling device and vehicle |
| CN109958970A (en) * | 2019-04-10 | 2019-07-02 | 浙江嘉利（丽水）工业股份有限公司 | A kind of rotary shaft car light adjustment structure |
| CN109958970B (en) * | 2019-04-10 | 2024-04-12 | 浙江嘉利（丽水）工业股份有限公司 | Rotating shaft type car lamp adjusting structure |
| CN110043862A (en) * | 2019-04-22 | 2019-07-23 | 泉州圆创机械技术开发有限公司 | A kind of LED condenser formula list dipped beam mould group |
| CN110386053A (en) * | 2019-06-30 | 2019-10-29 | 华域视觉科技(上海)有限公司 | Photo structure is finely tuned before and after car light distance-light |
| CN110329142A (en) * | 2019-06-30 | 2019-10-15 | 华域视觉科技(上海)有限公司 | Car light distance-light finely tunes photo structure up and down |
| CN116753480A (en) * | 2023-06-20 | 2023-09-15 | 衡水晶耀前进汽车灯具股份有限公司 | Combined headlight |
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| CN106287488B (en) | 2018-10-02 |
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