CN106555969A - For positioning the alignment system and localization method of LED car lamp light source - Google Patents
For positioning the alignment system and localization method of LED car lamp light source Download PDFInfo
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- CN106555969A CN106555969A CN201611052020.9A CN201611052020A CN106555969A CN 106555969 A CN106555969 A CN 106555969A CN 201611052020 A CN201611052020 A CN 201611052020A CN 106555969 A CN106555969 A CN 106555969A
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- light source
- fixture
- reflecting mirror
- led
- alignment system
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- 230000004807 localization Effects 0.000 title claims abstract description 12
- 238000000034 method Methods 0.000 title claims abstract description 12
- 238000010276 construction Methods 0.000 claims abstract description 14
- 230000007246 mechanism Effects 0.000 claims description 12
- 230000008450 motivation Effects 0.000 claims description 2
- 238000012797 qualification Methods 0.000 abstract description 3
- 230000006835 compression Effects 0.000 description 7
- 238000007906 compression Methods 0.000 description 7
- 230000008859 change Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 229910052736 halogen Inorganic materials 0.000 description 2
- 150000002367 halogens Chemical class 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
-
- 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
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/02—Fastening of light sources or lamp holders with provision for adjustment, e.g. for focusing
-
- 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
- F21V7/00—Reflectors for light sources
- F21V7/10—Construction
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
The present invention provides a kind of alignment system and localization method for positioning LED car lamp light source for being related to vehicle lamp light source technical field, and alignment system includes：Car light supporting construction, collecting lenses and the projection plate for setting gradually, and the image collecting device for gathering light spot image on the projection surface for projecting plate；Car light supporting construction includes：Moveable fixture, for installing light source bracket；Locating rack, for installing mirror assembly；Fixture drives the LED light source in a side shifting of the setting reflective surface of mirror assembly by light source bracket；Image collecting device is connected with a controller, and controller is stored with theoretical hot spot centre data, and theoretical hot spot centre data is the Centre location data that the light of the LED light source for precomputing converges at the hot spot on the projection surface of projection plate by collecting lenses.The present invention can accurately, easily determine the position of LED light source, improve the qualification rate of LED car lamp.
Description
Technical field
The present invention relates to vehicle lamp light source technical field, more particularly to a kind of positioning system for positioning LED car lamp light source
System and localization method.
Background technology
Car light is the instrument of car lighting, can be divided into front car light, rear vehicle lamp, steering indicating light, car plate illuminating lamp etc..Car light
Important effect is played during vehicle safe driving.Existing vehicle lamp light source is generally halogen lamp, halogen lamp
Short life；LED car lamp is the car light for adopting LED for light source.Because LED has abundant brightness height, color category, low-power consumption, longevity
The characteristics of ordering long, LED car lamp have a good application prospect.But as the individual variation of LED light source itself, and car light add
How error in work and installation process, the LED light source in LED car lamp determine it is art technology with the relative position of reflecting mirror
Personnel need the problem for solving.
The content of the invention
The shortcoming of prior art in view of the above, it is an object of the invention to provide a kind of for positioning LED car lamp light
The alignment system and localization method in source, for solving the above-mentioned problems in the prior art.
In order to solve above-mentioned technical problem, the present invention provides a kind of alignment system for positioning LED car lamp light source, LED
Car light includes the light source bracket of mirror assembly and fixed LED light source；The alignment system includes：The car light for setting gradually is supported
Structure, collecting lenses and projection plate, and the image collecting device for gathering light spot image on the projection surface for projecting plate；It is described
Car light supporting construction includes：Moveable fixture, for installing the light source bracket；Locating rack, for installing the reflecting mirror
Component；The fixture drives the LED light source in a sidesway of the setting reflective surface of mirror assembly by the light source bracket
It is dynamic；Described image harvester is connected with a controller, and the controller is stored with theoretical hot spot centre data, the theoretical light
Speckle centre data is that the light of the LED light source for precomputing is converged on the projection surface of the projection plate by collecting lenses
The Centre location data of hot spot.
Preferably, the light source bracket is installed on the top of the fixture, and the fixture is provided with support hold down gag, institute
State support hold down gag and downward thrust is applied to the top surface of the light source bracket.
Preferably, the reflecting mirror that the mirror assembly is included reflecting mirror body and is connected with the reflecting mirror body
Frame；The face relative with the reflective surface of the reflecting mirror body is the back side of the reflecting mirror body；The locating rack includes
Two support members, the mirror support are connected with two support members, and two support members support institute respectively
State the two ends that the back side of reflecting mirror body is gone up in the horizontal direction.
Further, the alignment system for positioning LED car lamp light source also includes reflecting mirror hold down gag, described anti-
Penetrate mirror hold down gag and downward thrust is applied to the top surface of the reflecting mirror body.
Further, the described alignment system for positioning LED car lamp light source, also including a drive mechanism, the drive
Motivation structure includes vertical driver part and horizontal drive part, the vertical driver part and the horizontal drive part and institute
Fixture connection is stated, the vertical driver part drives the fixture to move along vertical direction, and the horizontal drive part drives
The fixture moving horizontally along between two sides in horizontal direction in reflecting mirror body.
Preferably, described image harvester is installed on the lens carrier for supporting collecting lenses.
The invention further relates to it is a kind of using the described localization method for positioning the alignment system of LED car lamp light source, wrap
Include following steps：
1) light source bracket is installed on the fixture, the mirror assembly is installed on the locating rack,
Open LED light source；
2) light of LED light source is converged on the projection surface of projection plate by collecting lenses, forms hot spot；Image collector
The picture for collecting actual spot center is put, and sends the image data of the actual spot center for being gathered to controller；
3) image data of actual spot center is compared by the controller with the theoretical hot spot centre data for being stored
Compared with when the image data of actual spot center does not meet theoretical hot spot centre data, then driving fixture movement, make described
Fixture drives the LED light source in a side shifting of the setting reflective surface of mirror assembly by the light source bracket, repeats
Step 2), until the image data of the actual spot center meets the theoretical hot spot centre data, then LED light source position is true
It is fixed.
Preferably, the light source bracket is installed on the top of the fixture；The fixture is provided with support hold down gag, institute
State support hold down gag and downward thrust is applied to the top surface of the light source bracket.
Preferably, the reflecting mirror that the mirror assembly is included reflecting mirror body and is connected with the reflecting mirror body
Frame, the mirror support are installed on the locating rack；The locating rack is provided with reflecting mirror hold down gag, the reflecting mirror
Hold down gag applies downward thrust to the top surface of the reflecting mirror body.
Preferably, the car light supporting construction in the alignment system also includes a drive mechanism, and the drive mechanism includes
Vertical driver part and horizontal drive part, the vertical driver part and the horizontal drive part are connected with the fixture
Connect, the controller is connected with the vertical driver part and the horizontal drive part；In step 3) in, when in actual hot spot
When the image data of the heart does not meet theoretical hot spot centre data, the controller controls the vertical driver part and drives the folder
Tool is moved along vertical direction, and/or the controller controls the horizontal drive part and drives the fixture in reflecting mirror sheet
Body is moved horizontally along between two sides in horizontal direction.
The alignment system and localization method for positioning LED car lamp light source of the present invention, has the advantages that：This
It is bright that light source bracket and mirror assembly that LED light source is fixed in LED car lamp to be measured are respectively arranged in into fixture and locating rack, lead to
Crossing movable clamp makes LED light source change relative to the position of the reflective surface of mirror assembly, so as to be formed on projection plate
The image data of actual spot center is entered by the spot center of diverse location, controller with the theoretical hot spot centre data for being stored
Row compares, and until the image data of the actual spot center meets the theoretical hot spot centre data, then LED light source position is true
It is fixed.The present invention can accurately, easily determine the relative position of LED light source and reflecting mirror, improve the qualification rate of LED car lamp.
Description of the drawings
Fig. 1 is shown as the antero-lateral perspective structural representation for positioning the alignment system of LED car lamp light source of the present embodiment.
Fig. 2 is shown as the stereochemical structure that the front side for positioning the alignment system of LED car lamp light source of the present embodiment is amplified
Schematic diagram.
Fig. 3 is shown as the rear perspective structural representation for positioning the alignment system of LED car lamp light source of the present embodiment.
Fig. 4 is shown as the three-dimensional knot for positioning the mirror assembly of the alignment system of LED car lamp light source of the present embodiment
Structure schematic diagram.
Fig. 5 is shown as the original under control of the controller for positioning the alignment system of LED car lamp light source of the present embodiment
Reason figure.
Drawing reference numeral explanation
110 LED light sources
120 light source brackets
200 mirror assemblies
210 reflecting mirror bodies
211 reflective surfaces
212 back sides
213 sides
220 mirror supports
300 car light supporting constructions
310 fixtures
320 support hold down gags
321 support compression cylinders
322 connecting rods
323 stand briquettings
330 reflecting mirror hold down gags
340 locating racks
341 support members
3411 horizontal support structures
3412 vertical supporting constructions
400 collecting lenses
410 lens carriers
500 projection plates
600 image collecting devices
700 base plates
800 controllers
910 vertical driver parts
920 horizontal drive parts
Specific embodiment
Embodiments of the present invention are illustrated by particular specific embodiment below, those skilled in the art can be by this explanation
Content disclosed by book understands other advantages and effect of the present invention easily.
Refer to accompanying drawing.It should be clear that structure, ratio, size depicted in this specification institute accompanying drawings etc., only to coordinate
Content disclosed in description, so that those skilled in the art understands and reads, is not limited to the present invention enforceable
Qualificationss, therefore do not have technical essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size,
Do not affect, under effect that can be generated of the invention and the purpose that can be reached, still to fall in disclosed technology contents
In the range of covered.Meanwhile, in this specification it is cited as " on ", D score, "left", "right", " centre " and " one " etc.
Term, is merely convenient to understanding for narration, and is not used to limit enforceable scope of the invention, the change of its relativeness or tune
It is whole, under without essence change technology contents, when being also considered as enforceable category of the invention.
As shown in Figures 1 to 5, the alignment system for positioning LED car lamp light source of the present embodiment, including：
LED car lamp includes the light source bracket 120 of mirror assembly 200 and fixed LED light source 110；
Alignment system includes：Car light supporting construction 300, collecting lenses 400 and the projection plate 500 for setting gradually, and adopt
The image collecting device 600 of light spot image on the projection surface of collection projection plate 500；
Car light supporting construction 300 includes：
Moveable fixture 310, for installing light source bracket 120；
Locating rack 340, for installing mirror assembly 200；Fixture 310 drives LED light source 110 by light source bracket 120
In a side shifting of the setting reflective surface 211 of mirror assembly 200；
Image collecting device 600 is connected with a controller 800, and controller 800 is stored with theoretical hot spot centre data, theoretical
Spot center data are the throwing that the light of the LED light source 110 for precomputing converges at projection plate 500 by collecting lenses 400
The Centre location data of the hot spot penetrated on face.
The light source bracket 120 that LED light source 110 is fixed in LED car lamp to be measured is installed on fixture 310, instead by the present invention
Penetrate mirror assembly 200 to be installed on locating rack 340, as fixture 310 can be moved, so, LED light is made by movable clamp 310
Source 110 changes relative to the position of the reflective surface 211 of mirror assembly 200, so as to different positions are formed on projection plate 500
The image data of actual spot center is carried out by the spot center put, controller 800 with the theoretical hot spot centre data for being stored
Relatively, until the image data of actual spot center meets theoretical hot spot centre data, then 110 position of LED light source determines.Due to
The position of mirror assembly 200 is fixed, after 110 location positioning of LED light source, it becomes possible to determine LED light source 110 with it is anti-
Penetrate the relative position of mirror assembly 200.
In the present embodiment, collecting lenses 400 are Fei Nier lens, and projection plate 500 is blank.
Light source bracket 120 is installed on the top of fixture 310, due to alignment error easily causes light source bracket 120 cannot be complete
Total head clamper 310, arranges support hold down gag 320, top of the support hold down gag 320 to light source bracket 120 on fixture 310
Face applies downward thrust, makes 120 compressing fixture 310 of light source bracket, reduces alignment error；In the present embodiment, support is compressed
Device 320 includes the support compression cylinder 321 being installed on 310 top surface of fixture, and the piston rod of support compression cylinder 321 and connects
One end connection of extension bar 322, the other end of connecting rod 322 connect a stand briquetting 323, and connecting rod 322 and stand briquetting 323 are equal
In the top of light source bracket 120；The piston rod of driving arm compression cylinder 321 is moved down, and makes stand briquetting 323 to light source
The top surface of support 120 applies downward thrust.
The mirror support 220 that mirror assembly 200 is included reflecting mirror body 210 and is connected with reflecting mirror body 210；Instead
Penetrate the back side 212 of the face relative with reflective surface 211 for reflecting mirror body 210 of mirror body 210；Locating rack 340 includes two
Support part part 341, mirror support 220 are connected with two support members 341, and two support members 341 support reflecting mirror sheet respectively
The two ends that the back side 212 of body 210 is gone up in the horizontal direction.Mirror support 220 is also connected with two support members 341, two
Support part part 341 holds the two ends at the back side 212 of reflecting mirror body 210 so that the position of mirror support 220 is fixed, that
The position of reflecting mirror body 210 just secures.
In the present embodiment, support member 341 includes horizontal support structure 3411 and the top with horizontal support structure 3411
The vertical supporting construction 3412 of connection, the top at the back side 212 of reflecting mirror body 210 are supported by vertical supporting construction 3412, instead
The bottom for penetrating the back side 212 of mirror body 210 is supported by horizontal support structure 3411.
Although support member 341 can support reflecting mirror body 210, due to easily causing error in installation process,
Reflecting mirror body 210 cannot be completely against in support member 341；Alignment system for positioning LED car lamp light source also includes anti-
Mirror hold down gag 330 is penetrated, reflecting mirror hold down gag 330 applies downward thrust to the top surface of reflecting mirror body 210.Reflecting mirror
The setting of hold down gag 330, enables reflecting mirror body 210 to compress support member 341, reduces alignment error.
In the present embodiment, reflecting mirror hold down gag 330 is disposed therein the side of a support member 341, reflecting mirror pressure
Tight device 330 includes the reflecting mirror compression cylinder 331 being installed on locating rack 340, the piston rod of reflecting mirror compression cylinder 331 with
One end connection of one depression bar 332, the other end of depression bar 332 connect a reflecting mirror briquetting 333, depression bar 332 and reflecting mirror briquetting 333
It is in the top of reflecting mirror body 210；Drive the piston rod of reflecting mirror compression cylinder 331 to move down, make reflecting mirror briquetting
The top surface of 333 pairs of reflecting mirror bodies 210 applies downward thrust.
In the present embodiment, reflecting mirror hold down gag 330 and locating rack 340 are fixedly installed on base plate 700.
Alignment system for positioning LED car lamp light source also includes a drive mechanism, and drive mechanism includes vertical drive division
Part 910 and horizontal drive part 920, vertical driver part 910 and horizontal drive part 920 are connected with fixture 310, are vertically driven
Dynamic component 910 drives fixture 310 to move along vertical direction, and horizontal drive part 920 drives fixture 310 in reflecting mirror body
210 move horizontally along between two sides 213 in horizontal direction.Drive mechanism is used to drive fixture to 310 along vertical
Direction and horizontal direction movement.Drive mechanism is installed on base plate 700.
Image collecting device 600 is installed on the lens carrier 410 for supporting collecting lenses 400.Image collecting device 600 is
Photographic head.
In the present embodiment, LED light source 110 is installed on pcb board, and pcb board is installed on light source bracket 120, due to LED light
When source 110 lights, LED light source 110 can also distribute substantial amounts of heat, so light source bracket 120 is also heat radiation rack, for LED light
The heat in source 110 is passed on light source bracket 120 by pcb board, and is radiated using light source bracket 120.Set on reflecting mirror body 210
There is the breach passed through for light source bracket 120.
The invention further relates to a kind of localization method for positioning the alignment system of LED car lamp light source of employing, including with
Lower step：
1) light source bracket 120 is installed on fixture 310, mirror assembly 200 is installed on locating rack 340, opened
LED light source 110；
2) light of LED light source 110 is converged on the projection surface of projection plate 500 by collecting lenses 400, forms hot spot；
Image collecting device 600 collects the picture of actual spot center, and the image data of the actual spot center for being gathered is passed
Give controller 800；
3) image data of actual spot center is compared by controller 800 with the theoretical hot spot centre data for being stored
Compared with when the image data of actual spot center does not meet theoretical hot spot centre data, then driving fixture to 310 movements, make fixture
310 drive LED light source 110 in a side shifting of the setting reflective surface 211 of mirror assembly 200 by light source bracket 120, then weigh
Multiple step 2), until the image data of actual spot center meets theoretical hot spot centre data, then 110 position of LED light source determines.
Light source bracket 120 is installed on the top of fixture 310；Fixture 310 is provided with support hold down gag 320, and support is compressed
Device 320 applies downward thrust to the top surface of light source bracket 120.
The mirror support 220 that mirror assembly 200 is included reflecting mirror body 210 and is connected with reflecting mirror body 210, instead
Penetrate mirror support 220 to be installed on locating rack 340；Locating rack 340 is provided with reflecting mirror hold down gag 330, reflecting mirror hold down gag
The top surface of 330 pairs of reflecting mirror bodies 210 applies downward thrust.
Car light supporting construction 300 in alignment system also includes a drive mechanism, and drive mechanism includes vertical driver part
910 and horizontal drive part 920, vertical driver part 910 and horizontal drive part 920 are connected with fixture 310, controller
800 are connected with vertical driver part 910 and horizontal drive part 920；In step 3) in, when the image data of actual spot center
When not meeting theoretical hot spot centre data, controller 800 controls vertical driver part 910 and drives fixture 310 along vertical direction
Move, and/or the control horizontal drive of controller 800 part 920 drives fixture 310 in reflecting mirror body 210 along level side
Move horizontally between two sides 213 upwards.
The present invention can accurately, easily determine the relative position of LED light source 110 and reflecting mirror, and fixed LED light source
110, so as to improve the qualification rate of LED car lamp.
To sum up, the present invention effectively overcomes various shortcoming of the prior art and has high industrial utilization.
The principle and its effect of above-described embodiment only illustrative present invention, it is of the invention not for limiting.It is any ripe
The personage for knowing this technology all can carry out modifications and changes to above-described embodiment under the spirit and the scope without prejudice to the present invention.Cause
This, those of ordinary skill in the art is complete with institute under technological thought without departing from disclosed spirit such as
Into all equivalent modifications or change, should by the present invention claim be covered.
Claims (10)
1. a kind of alignment system for positioning LED car lamp light source, LED car lamp include mirror assembly (200) and fixed LED light
The light source bracket (120) in source (110)；Characterized in that, the alignment system includes：The car light supporting construction for setting gradually
(300), collecting lenses (400) and projection plate (500), and gather light spot image on the projection surface for projecting plate (500)
Image collecting device (600)；
The car light supporting construction (300) includes：
Moveable fixture (310), for installing the light source bracket (120)；
Locating rack (340), for installing the mirror assembly (200)；
The fixture (310) drives the LED light source (110) in mirror assembly (200) by the light source bracket (120)
One side shifting of reflective surface (211) is set；
Described image harvester (600) is connected with a controller (800), and the controller (800) is stored with theoretical hot spot
Calculation evidence, the theoretical hot spot centre data are that the light of the LED light source (110) for precomputing passes through collecting lenses (400)
Converge at the Centre location data of the hot spot on the projection surface of projection plate (500).
2. the alignment system for positioning LED car lamp light source according to claim 1, it is characterised in that：The light source
Frame (120) is installed on the top of the fixture (310), and the fixture (310) is provided with support hold down gag (320), described
Frame hold down gag (320) applies downward thrust to the top surface of the light source bracket (120).
3. the alignment system for positioning LED car lamp light source according to claim 1, it is characterised in that：The reflecting mirror
The mirror support (220) that component (200) is connected including reflecting mirror body (210) and with the reflecting mirror body (210)；It is described
The back side (212) of the face relative with the reflective surface (211) of reflecting mirror body (210) for the reflecting mirror body (210)；Institute
Locating rack (340) is stated including two support members (341), the mirror support (220) and two support members (341)
Connection, two support members (341) support the back side (212) of the reflecting mirror body (210) to go up in the horizontal direction respectively
Two ends.
4. the alignment system for positioning LED car lamp light source according to claim 3, it is characterised in that：Also include reflection
Mirror hold down gag (330), the reflecting mirror hold down gag (330) apply downward to the top surface of the reflecting mirror body (210)
Thrust.
5. the alignment system for positioning LED car lamp light source according to claim 3, it is characterised in that：Also drive including one
Motivation structure, the drive mechanism include vertical driver part (910) and horizontal drive part (920), the vertical driver part
(910) it is connected with the fixture (310) with the horizontal drive part (920), the vertical driver part (910) drives institute
State fixture (310) to move along vertical direction, the horizontal drive part (920) drives the fixture (310) in reflecting mirror sheet
Body (210) is moved horizontally along between two sides (213) in horizontal direction.
6. the alignment system for positioning LED car lamp light source according to claim 1, it is characterised in that：Described image is adopted
Acquisition means (600) are installed on the lens carrier (410) for supporting collecting lenses (400).
7. using the localization method for positioning the alignment system of LED car lamp light source in claim 1-6 described in any one,
It is characterized in that：Comprise the following steps：
1) light source bracket (120) is installed on the fixture (310), the mirror assembly (200) is installed on into institute
State on locating rack (340), open LED light source (110)；
2) light of LED light source (110) is converged on the projection surface of projection plate (500) by collecting lenses (400), forms light
Speckle；Image collecting device (600) collects the picture of actual spot center, and by the picture number of the actual spot center for being gathered
According to sending controller (800) to；
3) image data of actual spot center is compared by the controller (800) with the theoretical hot spot centre data for being stored
Compared with, when the image data of actual spot center does not meet theoretical hot spot centre data, then drive the fixture (310) mobile,
The fixture (310) is made to drive LED light source (110) the setting in mirror assembly (200) by the light source bracket (120)
A side shifting of reflective surface (211) is put, step 2 is repeated), until the image data of the actual spot center meets the reason
By spot center data, then LED light source (110) position determination.
8. localization method according to claim 7, it is characterised in that：In step 1) in, the light source bracket (120) is installed
In the top of the fixture (310)；The fixture (310) is provided with support hold down gag (320), the support hold down gag
(320) downward thrust is applied to the top surface of the light source bracket (120).
9. localization method according to claim 7, it is characterised in that：In step 1) in, mirror assembly (200) bag
The mirror support (220) for including reflecting mirror body (210) and being connected with the reflecting mirror body (210), the mirror support
(220) it is installed on the locating rack (340)；The locating rack (340) is provided with reflecting mirror hold down gag (330), described anti-
Penetrate mirror hold down gag (330) and downward thrust is applied to the top surface of the reflecting mirror body (210).
10. it is according to claim 7 positioning LED car lamp light source localization method, it is characterised in that：In the alignment system
Car light supporting construction (300) also include a drive mechanism, the drive mechanism include vertical driver part (910) and level drive
Dynamic component (920), the vertical driver part (910) and the horizontal drive part (920) are connected with the fixture (310)
Connect, the controller (800) is connected with the vertical driver part (910) and the horizontal drive part (920)；In step 3)
In, when the image data of actual spot center does not meet theoretical hot spot centre data, controller (800) control is described perpendicular
Straight driver part (910) drives the fixture (310) to move along vertical direction, and/or the controller (800) control is described
Horizontal drive part (920) drive the fixture (310) in reflecting mirror body (210) along two sides in horizontal direction
(213) move horizontally between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611052020.9A CN106555969A (en) | 2016-11-24 | 2016-11-24 | For positioning the alignment system and localization method of LED car lamp light source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611052020.9A CN106555969A (en) | 2016-11-24 | 2016-11-24 | For positioning the alignment system and localization method of LED car lamp light source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106555969A true CN106555969A (en) | 2017-04-05 |
Family
ID=58443546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611052020.9A Pending CN106555969A (en) | 2016-11-24 | 2016-11-24 | For positioning the alignment system and localization method of LED car lamp light source |
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| Country | Link |
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| CN (1) | CN106555969A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108572058A (en) * | 2017-06-22 | 2018-09-25 | 常州星宇车灯股份有限公司 | Lens focus point detection device and its application method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2368753Y (en) * | 1999-04-20 | 2000-03-15 | 谢辉 | Automatic testing instrument for headlights of vehicle |
| GB2342150B (en) * | 1998-09-30 | 2001-11-07 | Bosch Gmbh Robert | Headlight for vehicles |
| CN202141582U (en) * | 2011-07-16 | 2012-02-08 | 昆明铁路局昆明机务段 | Locomotive head lamp detecting screen |
-
2016
- 2016-11-24 CN CN201611052020.9A patent/CN106555969A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2342150B (en) * | 1998-09-30 | 2001-11-07 | Bosch Gmbh Robert | Headlight for vehicles |
| CN2368753Y (en) * | 1999-04-20 | 2000-03-15 | 谢辉 | Automatic testing instrument for headlights of vehicle |
| CN202141582U (en) * | 2011-07-16 | 2012-02-08 | 昆明铁路局昆明机务段 | Locomotive head lamp detecting screen |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108572058A (en) * | 2017-06-22 | 2018-09-25 | 常州星宇车灯股份有限公司 | Lens focus point detection device and its application method |
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Application publication date: 20170405 |