CN107940381A - Stimulated light converts the Adjustable head lamp of cambered surface medium light source - Google Patents
Stimulated light converts the Adjustable head lamp of cambered surface medium light source Download PDFInfo
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- CN107940381A CN107940381A CN201610894547.XA CN201610894547A CN107940381A CN 107940381 A CN107940381 A CN 107940381A CN 201610894547 A CN201610894547 A CN 201610894547A CN 107940381 A CN107940381 A CN 107940381A
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- light source
- light
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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
- F21S10/00—Lighting devices or systems producing a varying lighting effect
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- 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
- F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
- F21V14/02—Controlling the distribution of the light emitted by adjustment of elements by movement of light sources
-
- 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
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
-
- 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
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
- F21V21/26—Pivoted arms
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
The present invention relates to the Adjustable head lamp of stimulated light conversion cambered surface medium light source, including lamp cap and for installing the lamp holder of lamp cap, the lamp cap includes light source, the lamp plate for installing light source, the lamp holder includes upper casing, bottom cover, upper casing is made of fluorescent tube, the U-shaped arm component below fluorescent tube and the fixed plate A that is fixedly connected with fluorescent tube with U-shaped arm component, and U-shaped arm component is rotatablely connected with bottom cover；The light source is made of laser beam emitting device and solid smooth conversion medium, the laser light emitting device sends blue laser and changes into white light by being excited after light conversion medium, the shape in the beam projecting face of the smooth conversion medium is cambered surface, the angle of emergence of wherein described cambered surface is 1 150 degree of angles, and the smooth conversion medium can be any of glass, crystalline ceramics, monocrystalline.The present invention can change into white light after directly receiving blue laser excitation using solid-state light conversion medium, and can realize that location control lamp cap rotates.
Description
Technical field
The present invention relates to lighting technical field, and in particular to a kind of Adjustable head lamp of stimulated light conversion cambered surface medium light source.
Background technology
At present, most of lighting apparatus is all to use LED illumination, and LED illumination can be saved compared with conventional incandescent and energy-saving lamp
Electric 50-70%；And laser lighting is as the follow-on lighting engineering of LED, compared with LED can also power saving 50-80%, by as LED's
Alternative product, but the application of laser lighting is not extensive, and in the market major part laser lighting is all used in projection and car light
Aspect.Also, existing Adjustable head lamp oscillating function is more single, control accuracy is low.
The content of the invention
The purpose of the present invention is for above shortcoming, there is provided one kind directly receives indigo plant using solid-state light conversion medium
White light can be changed into after ray laser excitation, and can realize the stimulated light conversion cambered surface medium light source that location control lamp cap rotates
Adjustable head lamp.
Scheme is used by the present invention solves technical problem：A kind of Adjustable head lamp of stimulated light conversion cambered surface medium light source,
Including lamp cap and for installing the lamp holder of lamp cap, the lamp cap includes light source, the lamp plate for installing light source, and the lamp holder includes
Upper casing, bottom cover, upper casing include fluorescent tube, the U-shaped arm component below fluorescent tube and are fixedly connected with fluorescent tube with U-shaped arm component
Fixed plate A, U-shaped arm component are rotatablely connected with bottom cover；
The light source is made of laser beam emitting device and solid smooth conversion medium, and the laser light emitting device sends blue light
Laser simultaneously changes into white light by being excited after light conversion medium, and the shape in the beam projecting face of the smooth conversion medium is cambered surface,
The angle of emergence of wherein described cambered surface is 1-150 degree angle, and the smooth conversion medium can be appointing in glass, crystalline ceramics, monocrystalline
It is a kind of；
The first rotating mechanism for driving lamp cap to turn about the X axis is installed in the upper casing, is set on the first rotating mechanism
It is equipped with the first detent mechanism for the first rotating mechanism of location control；It is provided with the bottom cover for driving lamp cap about the z axis
The second rotating mechanism rotated, the of rotation angle for the second rotating mechanism of location control is provided with the second rotating mechanism
Two detent mechanisms.
Further, between a length of 420-470nm of the light wave of the blue laser, the blue laser of the wavelength can be by
Any mode produces below：(1) directly produced by LD chips；(2) mixed by more LD chips by series, parallel or connection in series-parallel
After connecting afterwards, then by being produced after optical-fiber bundling；(3) produced by current single LD light source or array；(4) shone by pump light source
It is mapped on gain media, the light for being sent gain media with reflection cavity is collected, and then passes through frequency conversion or mixer crystal.
Further, the body of the smooth conversion medium is in yellow or yellow green, the launch wavelength of the smooth conversion medium
For 520-760nm, the visible light transmissivity of light conversion medium is more than 80%.
In order to which lamp plate is fixedly mounted, and light is reflected；Lamp plate supporting rack, lamp plate supporting rack are installed on the lamp plate
It is installed on by copper post in fluorescent tube, the top of fluorescent tube is equipped with lens holder plate, is installed in lens holder plate by lens fixed cover
There is luxuriant and rich with fragrance mirror.
For rotating light tube, fluorescent tube is rotated around X-axis and realize oscillating function；The arranged on left and right sides of the fluorescent tube is fixed respectively
Lamp bar side plate is connected with, side cover is also associated with the outside of lamp bar side plate makes upper casing formation enclosed construction realize dust-proof effect；It is described
Aluminium axis that first rotating mechanism includes being respectively and fixedly installed on the lamp bar side plate of both sides, be fixedly connected with the aluminium axis on right side it is big
Driving device is connected with to obtain on gear A and the pinion gear A being sequentially connected by odontoid belt A and gear wheel A, pinion gear A
Obtain power and then drive tube rotation, the lamp bar side plate is installed on fixed plate A, and the driving device is fixedly mounted on fixation
On plate A, the aluminium axis of both sides is rotatably installed on fixed plate A by bearing；The side of gear wheel A is provided with Hall orientation plate A,
For Hall orientation plate A by Hall orientation column location and installation on the fixed plate A on right side, the fixed plate A positioned at left side is provided with bundle
Line plate A.
For position rotating fluorescent tube, make the running accuracy higher of fluorescent tube；First detent mechanism includes consolidating with pinion gear A
Surely the code-disc fast pulley A connected, the grating encoder A, the optocoupler A arranged on grating encoder A sides that are fixedly connected with code-disc fast pulley A
And in one end insertion optocoupler A of code-disc positioning plate A, the grating encoder A for installing optocoupler A, optocoupler A positioning grating codes
The rotation of disk A realizes that pinion gear A is quantitatively rotated, and the code-disc positioning plate A is installed on U-shaped arm component.
During in order to realize the first rotating mechanism rotary work, tube rotation and U-shaped arm does not rotate, the second rotating mechanism rotation
During work, fluorescent tube is rotated together with upper casing；The U-shaped arm component includes cover board, the U-shaped arm being fixedly mounted on the upside of cover board is consolidated
Fixed board and the U-shaped arm being fixedly mounted on the downside of cover board, U-shaped arm fixed plate are fixedly connected with fixed plate A and then make U-shaped arm component
It is fixedly connected with fixed plate A；Lamp plate driving fixed plate is installed positioned at left side in the U-shaped arm, is pacified in lamp plate driving fixed plate
Equipped with lamp plate driving plate, motor driving fixed plate A is installed positioned at right side in U-shaped arm, electricity is installed on motor driving fixed plate A
Machine driving plate A.
For rotating light tube, fluorescent tube is rotated about the z axis and realize oscillating function；Fixed plate B is installed in the bottom cover, it is described
Second rotating mechanism includes the driving motor being installed on fixed plate B, the pinion gear B being connected with driving motor and and pinion gear
Sprocket drive spindle is worn on the gear wheel B, the gear wheel B that B is sequentially connected by odontoid belt B, the lower end of gear shaft passes through axis
Hold and be rotatably installed on fixed plate B, the upper end of gear shaft and U-shaped arm component be rotatablely connected in order to the second rotating mechanism work when
Upper casing is driven to rotate about the z axis.
Further, the upper end of gear shaft is installed on bottom cover by bearing, and gear shaft is extended to outside bottom cover and arrived by down
On be equipped with pad pipe, retainer ring and lamp cap fixed plate successively, be also equipped with binding plate B in U-shaped arm.
For position rotating fluorescent tube, make the running accuracy higher of fluorescent tube；Second detent mechanism includes consolidating with pinion gear B
Surely the grating encoder B connected, the side of grating encoder are provided with optocoupler B, and optocoupler B one end is inserted into grating encoder B, fixed plate B
On be provided with spring installing plate, optocoupler B is installed on spring installing plate；The side of gear wheel B is provided with Hall orientation plate B, suddenly
Your positioning plate B is installed on the right side of fixed plate B by Hall fixed plate, and the side that driving motor is located on fixed plate B is provided with
Electrodeless rotation connector, the upper end of electrodeless rotation connector is connected with gear wheel B to control the smooth rotation of gear wheel B, electrodeless
Shell fixed plate is provided with below rotary connector.
In order to control Adjustable head lamp and provide power supply；The arranged on left and right sides of bottom cover is both provided with end cap, is set on the end cap in left side
It is equipped with display board, left side is provided with DMX installing plates in bottom cover, DMX, five core and three is installed on DMX installing plates
DMX, core；Right side is provided with power supply mounting base in bottom cover, be provided with Insurance Block in power supply mounting base and ship type switch and
Power supply goes out seat into seat and power supply, is provided with power supply mounting base respectively with Insurance Block and ship type switch and power supply into seat and power supply
Go out the power supply of seat connection, power supply is installed in bottom cover by power supply fixed plate.
Further, installing plate is provided with above the bottom cover, base is installed below bottom cover, is set on the downside of base
It is equipped with footing, handle is installed by locking soon on the base.
For the prior art, the present invention has the following advantages：
(1) present invention directly converts after being excited using single blue laser, the side with traditional RGB modes or color chips
Formula is different, light extraction stable quality, and packaging technology and structure are also simpler efficient；
(2) present invention uses the first rotating mechanism and the second rotating mechanism, realizes the function of Adjustable head lamp bidirectional rotation, meets
The multi-angle of Adjustable head lamp, the needs of multi-directional rotation are more practical；
(3) present invention uses optocoupler and grating encoder, controls the rotational positioning of Adjustable head lamp, coordinates Hall orientation, and realization is shaken
The accurate rotation of head lamp；
(4) present invention sets DMX connection DMX converters to control Adjustable head lamp, and use is more convenient.
Brief description of the drawings
The invention will be further described in conjunction with the embodiments with reference to the accompanying drawings：
Fig. 1 is the structure diagram of the present invention；
Fig. 2 is the Structure explosion diagram of the present invention；
Fig. 3 is the close-up schematic view of the A in Fig. 2；
Fig. 4 is the structure diagram one of light source；
Fig. 5 is the structure diagram two of light source.
In figure：
1- fluorescent tubes；101- lamp bar side plates；102- lamp plate supporting racks；103- lamp plates；104- copper posts；105- lens holder plates；
106- phenanthrene mirrors；The transparent fixed covers of 107-；110- light sources；111- laser beam emitting devices；112- light conversion mediums；120- fixed plates A；
130- side covers；140- binding plates A；2-U shape arm components；200-U shape arms；201-U shape arm restraining boards；202- cover boards；3- first revolves
Rotation mechanism；300- driving devices；301- pinion gears A；302- odontoid belts A；303- gear wheels A；304- aluminium axis；310- Halls are determined
Position plate A；311- Hall orientation columns；The first detent mechanisms of 4-；400- optocouplers A；401- code-disc fast pulleys A；402- grating encoders A；
403- code-disc positioning plates A；5- retainer rings；500- lamp plate driving plates；501- lamp plates drive fixed plate；510- motor driving plates A；
511- motors driving fixed plate A；520- binding plates B；530- lamp cap fixed plates；531- bearing holder (housing, cover)s；The second rotating mechanisms of 6-；600-
Drive motor；601- pinion gears B；602- odontoid belts B；603- gear wheels B；610- Hall orientation plates B；611- positioning columns；
612- Hall fixed plates；The second detent mechanisms of 7-；700- optocouplers B；701- grating encoders B；8- bottom covers；800- display boards；801-
DMX installing plates；DMX, tri- cores of 802-；DMX, five cores of 803-；810- power supply mounting bases；811- power supplys are into seat；812- insures
Seat；813- ships type switchs；814- power supplys go out seat；815- power supplys；816- power supply fixed plates；820- fixed plates B；830- motors are fixed
Driving plate B；831- motor driving plates B；840- end caps；841- bases；842- locks soon；843- handles；850- shell fixed plates；
851- electrodeless rotation connectors；860- installing plates；861- spring installing plates；862- connecting plates.
Embodiment
Present invention is described in detail with reference to Figure of description and specific embodiment：
Embodiment：
As shown in Figs. 1-5, the present embodiment provides a kind of stimulated light conversion cambered surface medium light source Adjustable head lamp, including lamp cap and
For installing the lamp holder of lamp cap, the lamp cap includes light source 110, the lamp plate 103 for installing light source 110, and the lamp holder includes
Upper casing, bottom cover 8, upper casing include fluorescent tube 1, the U-shaped arm component 2 positioned at the lower section of fluorescent tube 1 and fix fluorescent tube 1 and U-shaped arm component 2
The fixed plate A 120 of connection, U-shaped arm component 2 are rotatablely connected with bottom cover 8；
The light source 110 is made of laser beam emitting device 111 and solid smooth conversion medium 112, the lasing fluorescence dress
111 are put to send blue laser and change into white light, the light of the smooth conversion medium 112 by exciting after light conversion medium 112
The shape of exit facet is cambered surface, wherein the angle of emergence of the cambered surface is 1-150 degree angle, the smooth conversion medium 112 can be glass
Any of glass, crystalline ceramics, monocrystalline；
The first rotating mechanism 3 for driving lamp cap to turn about the X axis is installed, on the first rotating mechanism 3 in the upper casing
It is provided with the first detent mechanism 4 for the first rotating mechanism of location control 3；It is provided with the bottom cover 8 for driving lamp cap
The second rotating mechanism 6 turned about the Z axis, the rotation for the second rotating mechanism of location control 6 is provided with the second rotating mechanism 6
Second detent mechanism 7 of angle.
In the present embodiment, between a length of 420-470nm of the light wave of the blue laser, the blue laser of the wavelength can
By by it is following it is any in a manner of produce：(1) directly produced by LD chips；(2) by series, parallel or gone here and there simultaneously by more LD chips
After being connected after connection is mixed, then by being produced after optical-fiber bundling；(3) produced by current single LD light source or array；(4) pump light is passed through
Source is irradiated on gain media, and the light for being sent gain media with reflection cavity is collected, and then passes through frequency conversion or mixer crystal.
In the present embodiment, the body of the smooth conversion medium 112 is in yellow or yellow green, the smooth conversion medium 112
Launch wavelength be 520-760nm, the visible light transmissivity of light conversion medium 112 is more than 80%.
In the present embodiment, in order to which lamp plate 103 is fixedly mounted, and light is reflected；The lamp plate 103 is installed on lamp plate
On supporting rack 102, lamp plate supporting rack 102 is installed in fluorescent tube 1 by copper post 104, and the top of fluorescent tube 1 is equipped with lens holder plate
105, luxuriant and rich with fragrance mirror 106 is provided with by lens fixed cover 107 in lens holder plate 105.
In the present embodiment, for rotating light tube 1, fluorescent tube 1 is rotated around X-axis and realize oscillating function；The fluorescent tube 1
Arranged on left and right sides has been respectively fixedly connected with lamp bar side plate 101, and the outside of lamp bar side plate 101, which is also associated with side cover 130, forms upper casing
Enclosed construction realizes dust-proof effect；First rotating mechanism 3 includes being respectively and fixedly installed on the lamp bar side plate 101 of both sides
Aluminium axis 304, the gear wheel A 303 being fixedly connected with the aluminium axis 304 on right side and by odontoid belt A 302 and gear wheel A
Driving device 300 is connected with the 303 pinion gear A 301 being sequentially connected, pinion gear A 301 to obtain power and then drive fluorescent tube
1 rotation, the lamp bar side plate 101 are installed on fixed plate A 120, and the driving device 300 is fixedly mounted on fixed plate A 120
On, the aluminium axis 304 of both sides is rotatably installed on fixed plate A 120 by bearing；The side of gear wheel A 303 is provided with Hall
Positioning plate A 310, Hall orientation plate A 310 by 311 location and installation of Hall orientation column on the fixed plate A 120 on right side, position
Fixed plate A 120 in left side is provided with binding plate A 140.
In the present embodiment, for position rotating fluorescent tube 1, the running accuracy higher of fluorescent tube 1 is made；First detent mechanism
4 include the code-disc fast pulley A 401 being fixedly connected with pinion gear A 301, the grating code being fixedly connected with code-disc fast pulley A 401
Disk A 402, the optocoupler A 400 arranged on 402 sides of grating encoder A and the code-disc positioning plate A for installing optocoupler A 400
In one end insertion optocoupler A 400 of 403, the grating encoder A 402, the rotation that optocoupler A 400 positions grating encoder A 402 is real
Existing pinion gear A 301 is quantitatively rotated, and the code-disc positioning plate A 403 is installed on U-shaped arm component 2.
When in the present embodiment, in order to realize the first 3 rotary work of rotating mechanism, fluorescent tube 1 rotates and U-shaped arm 200 is not revolved
Turn, during the second 6 rotary work of rotating mechanism, fluorescent tube 1 is rotated together with upper casing；The U-shaped arm component 2 includes cover board 202, consolidates
The U-shaped arm fixed plate 201 that Dingan County is mounted in the upside of cover board 202 and the U-shaped arm 200 for being fixedly mounted on the downside of cover board 202, U-shaped arm
Fixed plate 201 is fixedly connected with fixed plate A 120 and then U-shaped arm component 2 is fixedly connected with fixed plate A 120；The U-shaped arm
Lamp plate driving fixed plate 501 is installed positioned at left side on 200, lamp plate driving plate 500, U is installed in lamp plate driving fixed plate 501
Motor driving fixed plate A 511 is installed positioned at right side on shape arm 200, motor drive is installed on motor driving fixed plate A 511
Movable plate A 510.
In the present embodiment, for rotating light tube 1, fluorescent tube 1 is rotated about the z axis and realize oscillating function；Peace in the bottom cover 8
Equipped with fixed plate B 820, second rotating mechanism 6 includes the driving motor being installed on fixed plate B 820 and driving motor
The pinion gear B 601 of the connection and gear wheel B 603 being sequentially connected with pinion gear B 601 by odontoid belt B 602, it is described
Sprocket drive spindle is worn on gear wheel B 603, the lower end of gear shaft is rotatably installed on fixed plate B 820 by bearing, gear shaft
Upper end and U-shaped arm component 2 be rotatablely connected in order to drive upper casing to rotate about the z axis when the second rotating mechanism 6 works.
In the present embodiment, the upper end of gear shaft is installed on bottom cover 8 by bearing, gear shaft extend to bottom cover 8 it is outer and
It is equipped with pad pipe, retainer ring 5 and lamp cap fixed plate 530 and bearing, the outer sheath of bearing successively from down to up and is equipped with bearing
Set 531, bearing holder (housing, cover) 531 are installed in U-shaped arm 200, and binding plate B 520 is also equipped with U-shaped arm 200.
In the present embodiment, for position rotating fluorescent tube 1, the running accuracy higher of fluorescent tube 1 is made；Second detent mechanism
The 7 grating encoder B 701 including being fixedly connected with pinion gear B 601, the side of grating encoder B 701 are provided with optocoupler B 700,
In 700 one end of optocoupler B insertion grating encoder B 701, spring installing plate 861 is provided with fixed plate B 820, optocoupler B 700 pacifies
On spring installing plate 861；The side of gear wheel B 603 is provided with Hall orientation plate B 610, and Hall orientation plate B 610 is logical
The right side that Hall fixed plate 612 is installed on fixed plate B 820 is crossed, is additionally provided with fixed plate B 820 for location and installation Hall
The positioning column of positioning plate B 610, the side on fixed plate B 820 positioned at driving motor 600 are provided with electrodeless rotation connector
851, the upper end of electrodeless rotation connector 851 is connected with gear wheel B 603 to control the smooth rotation of gear wheel B 603, electrodeless
The lower section of rotary connector 851 is provided with shell fixed plate 850.
In the present embodiment, connecting plate is provided with the left of fixed plate B, motor is installed on the connecting plate and fixes driving
Plate and motor driving plate B.
In the present embodiment, in order to control Adjustable head lamp and provide power supply；The arranged on left and right sides of bottom cover 8 is both provided with end cap
840, it is provided with display board 800 on the end cap 840 in left side, left side is provided with DMX installing plates 801 in bottom cover 8, DMX
Five core DMX seats 803 and three core DMX seats 802 are installed on installing plate 801；Right side is provided with power supply mounting base in bottom cover 8
810, Insurance Block 812 and ship type switch 813 are provided with power supply mounting base 810 and power supply goes out seat 814 into seat 811 and power supply,
It is provided with power supply mounting base 810 and goes out seat 814 into seat 811 and power supply with Insurance Block 812 and ship type switch 813 and power supply respectively
The power supply 815 of connection, power supply 815 are installed in bottom cover 8 by power supply fixed plate 816.
In the present embodiment, the top of the bottom cover 8 is provided with installing plate 860, and the lower section of bottom cover 8 is provided with base 841,
The downside of base 841 is provided with footing, and handle 843 is provided with by locking 842 soon on the base 841.
Specific implementation process：Realize lamp cap towards first side in use, the first rotating mechanism 3 drives fluorescent tube 1 to be rotated around X-axis
To shaking the head, the grating encoder A 402 of the first detent mechanism 4 coordinates optocoupler A 400 to realize positioning function, on grating encoder A 402
Plain code private mark constantly converted with the rotation of driving device 300, the Hall effect for coordinating 310 grade component of Hall orientation plate A to produce
It should realize the positioning function to 303 phase angles of gear wheel A, the running accuracy of the first rotating mechanism 3 is accurately controlled, the
The course of work of two rotating mechanisms 6 is similar with the first rotating mechanism 3, and the second rotating mechanism 6 drives whole upper casing i.e. U-shaped arm component
2 and fluorescent tube 1 rotated about the z axis, the Adjustable head lamp is realized the oscillating function in second direction, the Adjustable head lamp use light source
110 also can high degree extension light source service life, improve lighting effects.
Above-listed preferred embodiment, is further described the object, technical solutions and advantages of the present invention, answers
Understand, the foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
With within principle, any modification, equivalent replacement, improvement and so on, should all be included in the protection scope of the present invention god.
Claims (10)
- A kind of 1. Adjustable head lamp of stimulated light conversion cambered surface medium light source, it is characterised in that：Including lamp cap and for installing lamp cap Lamp holder, the lamp cap include light source (110), the lamp plate (103) for installing light source (110), and the lamp holder includes upper casing, bottom cover (8), upper casing includes fluorescent tube (1), the U-shaped arm component (2) below fluorescent tube (1) and by fluorescent tube (1) and U-shaped arm component (2) The fixed plate A (120) being fixedly connected, U-shaped arm component (2) are rotatablely connected with bottom cover (8)；The light source (110) is made of laser beam emitting device (111) and solid smooth conversion medium (112), the lasing fluorescence Device (111), which sends blue laser and excited afterwards by light conversion medium (112), changes into white light, the smooth conversion medium (112) shape in beam projecting face is cambered surface, wherein the angle of emergence of the cambered surface is 1-150 degree angle, the smooth conversion medium (112) it can be any of glass, crystalline ceramics, monocrystalline；The first rotating mechanism (3) for driving lamp cap to turn about the X axis is installed, on the first rotating mechanism (3) in the upper casing It is provided with the first detent mechanism (4) for the first rotating mechanism of location control (3)；It is provided with the bottom cover (8) for driving The second rotating mechanism (6) that dynamic lamp cap turns about the Z axis, is provided with the second rotating mechanism (6) and is rotated for location control second The second detent mechanism (7) of the rotation angle of mechanism (6).
- 2. the Adjustable head lamp of stimulated light conversion cambered surface medium light source according to claim 1, it is characterised in that：The blue light swashs Between a length of 420-470nm of light wave of light, the blue laser of the wavelength can be produced by following any mode：(1) by LD Chip directly produces；(2) after being mixed by more LD chips by series, parallel or connection in series-parallel connect after, then by optical-fiber bundling after Produce；(3) produced by current single LD light source or array；(4) it is irradiated to by pump light source on gain media, will with reflection cavity The light that gain media is sent is collected, and then passes through frequency conversion or mixer crystal.
- 3. the Adjustable head lamp of stimulated light conversion cambered surface medium light source according to claim 1, it is characterised in that：The light conversion The body of medium (112) is in yellow or yellow green, and the launch wavelength of the smooth conversion medium (112) is 520-760nm, and light is changed The visible light transmissivity of medium (112) is more than 80%.
- 4. the Adjustable head lamp of stimulated light conversion cambered surface medium light source according to claim 1, it is characterised in that：The lamp plate (103) lamp plate supporting rack (102) is installed, lamp plate supporting rack (102) is installed in fluorescent tube (1) by copper post (104), fluorescent tube on (1) top is equipped with lens holder plate (105), and luxuriant and rich with fragrance mirror is provided with by lens fixed cover (701) in lens holder plate (105) (106)。
- 5. the Adjustable head lamp of stimulated light conversion cambered surface medium light source according to claim 1, it is characterised in that：The fluorescent tube (1) arranged on left and right sides has been respectively fixedly connected with lamp bar side plate (101), and first rotating mechanism (3) includes being fixedly mounted respectively Aluminium axis (304) on the lamp bar side plate (101) of both sides, the gear wheel A (303) being fixedly connected with the aluminium axis (304) on right side with And the pinion gear A (301) being sequentially connected by odontoid belt A (302) and gear wheel A (303), pinion gear A are connected with (301) For driving device (300) to obtain power and then drive fluorescent tube (1) rotation, the lamp bar side plate (101) is installed on fixed plate A (120) on, the driving device (300) is fixedly mounted on fixed plate A (120), and the aluminium axis (304) of both sides is turned by bearing It is dynamic to be installed on fixed plate A (120)；The side of gear wheel A (303) is provided with Hall orientation plate A (310), Hall orientation plate A (310) by Hall orientation column (311) location and installation on the fixed plate A (120) on right side.
- 6. the Adjustable head lamp of stimulated light conversion cambered surface medium light source according to claim 5, it is characterised in that：Described first is fixed Position mechanism (4) includes the code-disc fast pulley A (401) being fixedly connected with pinion gear A (301) and code-disc fast pulley A (401) is fixed The grating encoder A (402) of connection, the optocoupler A (400) arranged on grating encoder A (402) side and for installing optocoupler A (400) Code-disc positioning plate A (403), in one end insertion optocoupler A (400) of the grating encoder A (402), optocoupler A (400) positioning light The rotation of grid code-disc A (402) realizes that pinion gear A (301) is quantitatively rotated, and the code-disc positioning plate A (403) is installed on U-shaped arm group On part (2).
- 7. the Adjustable head lamp of stimulated light conversion cambered surface medium light source according to claim 1, it is characterised in that：The U-shaped arm Component (2) includes cover board (202), the U-shaped arm fixed plate (201) being fixedly mounted on the upside of cover board (202) and is fixedly mounted on U-shaped arm (200) on the downside of cover board (202), U-shaped arm fixed plate (201) are fixedly connected with fixed plate A (120) and then make U-shaped arm group Part (2) is fixedly connected with fixed plate A (120)；Lamp plate driving fixed plate is installed positioned at left side on the U-shaped arm (200) (501), lamp plate drives and lamp plate driving plate (500) is provided with fixed plate (501), and electricity is provided with positioned at right side in U-shaped arm (200) Motor driving plate A (510) is installed on machine driving fixed plate A (511), motor driving fixed plate A (511).
- 8. the Adjustable head lamp of stimulated light conversion cambered surface medium light source according to claim 1, it is characterised in that：The bottom cover (8) fixed plate B (820) is installed, second rotating mechanism (6) includes the driving motor being installed on fixed plate B (820) in (600), odontoid belt B (602) biographies are passed through with driving motor (600) the pinion gear B (601) that be connected and with pinion gear B (601) The gear wheel B (603) of dynamic connection, the side of gear wheel B (603) are provided with Hall orientation plate B (612), Hall orientation plate B (612) right side of fixed plate B (820) is installed on by Hall fixed plate (612), driving motor is located on fixed plate B (820) (600) side is provided with electrodeless rotation connector (851), upper end and the gear wheel B (603) of electrodeless rotation connector (851) Connection wears sprocket drive spindle, the lower end of gear shaft to control the smooth rotation of gear wheel B (603) on the gear wheel B (603) It is rotatably installed in by bearing on fixed plate B (820), upper end and the U-shaped arm component (2) of gear shaft are rotatablely connected in order to second Upper casing is driven to rotate about the z axis when rotating mechanism (6) works.
- 9. the Adjustable head lamp of stimulated light conversion cambered surface medium light source according to claim 8, it is characterised in that：Described second is fixed Position mechanism (7) includes the grating encoder B (701) being fixedly connected with pinion gear B (601), and the side of grating encoder B is provided with optocoupler In B (700), optocoupler B (700) one end insertion grating encoder B (701), fixed plate B is provided with spring installing plate on (820) (861), optocoupler B (700) is installed on spring installing plate (861).
- 10. the Adjustable head lamp of stimulated light conversion cambered surface medium light source according to claim 1, it is characterised in that：The bottom cover (8) arranged on left and right sides is both provided with end cap (840), and display board (800) is provided with the end cap (840) in left side, and bottom cover (8) is interior Left side is provided with DMX installing plates (801), five core DMX (803) and three cores are installed on DMX installing plates (801) DMX (802)；Right side is provided with power supply mounting base (810) in bottom cover (8), power supply mounting base is provided with insurance on (810) Seat (812) and ship type switch (813) and power supply go out seat (814) into seat (811) and power supply, are set in power supply mounting base (810) Have and go out the power supply that seat (814) is connected into seat (811) and power supply with Insurance Block (812) and ship type switch (813) and power supply respectively (815), power supply (815) is installed in bottom cover (8) by power supply fixed plate (816).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610894547.XA CN107940381A (en) | 2016-10-13 | 2016-10-13 | Stimulated light converts the Adjustable head lamp of cambered surface medium light source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610894547.XA CN107940381A (en) | 2016-10-13 | 2016-10-13 | Stimulated light converts the Adjustable head lamp of cambered surface medium light source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107940381A true CN107940381A (en) | 2018-04-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610894547.XA Pending CN107940381A (en) | 2016-10-13 | 2016-10-13 | Stimulated light converts the Adjustable head lamp of cambered surface medium light source |
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| Country | Link |
|---|---|
| CN (1) | CN107940381A (en) |
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