CN109526101A - A kind of lighting device illuminated with Yu Haiyang - Google Patents
A kind of lighting device illuminated with Yu Haiyang Download PDFInfo
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- CN109526101A CN109526101A CN201811398735.9A CN201811398735A CN109526101A CN 109526101 A CN109526101 A CN 109526101A CN 201811398735 A CN201811398735 A CN 201811398735A CN 109526101 A CN109526101 A CN 109526101A
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
Abstract
The invention discloses a kind of lighting devices illuminated with Yu Haiyang, including control module, drive module, laser module, transmission module and match optical module, laser module includes red laser unit, green laser unit and blue laser unit, wherein, control module, for generating corresponding control instruction according to the first control information received, the first control information is and distance information in region to be illuminated；Drive module, for being opened according to corresponding laser cell in control instruction driving laser module, so that laser module issues corresponding laser beam；Transmission module, for by Laser beam propagation to matching optical module；With optical module, for being imaged the laser beam received to region to be illuminated.The lighting device illuminated with Yu Haiyang provided herein, has the advantages that good illumination effect, colour rendering are good, can not only realize the long distance illumination of ocean, and energy-efficient, can reduce energy waste to a certain extent.
Description
Technical field
The present embodiments relate to ocean lighting technical fields, fill more particularly to a kind of illumination illuminated with Yu Haiyang
It sets.
Background technique
In recent years, the research of marine resources development, marine environmental protection and ocean Military Application etc. increasingly causes
The concern of people, underwater observation and Underwater Imaging for these using extremely important, in order to obtain higher Underwater Imaging quality,
The illumination condition needed.A kind of form of the light as electromagnetic wave, the propagation of energy in water are decayed by " index " formula,
Under normal circumstances, the 0.01% of the illumination deficiency water surface illumination of underwater 200m or less visible light, and in the deep-sea 1000m or less,
Ambient enviroment is even more as dark as a stack of black cats, and, almost all of deep-sea optical imaging system is all active imaging system, it is therefore desirable to
Lighting system is as support.
How for Absorption by Sea Water and scattering properties in deep-marine-environment, determine that the optical parameter of light source is deep-sea lighting system
The emphasis of research.According to seawater to the transmission characteristic of wavelength from the point of view of, seawater takes second place to blue light transmitance highest, green light, feux rouges most
Difference is transferred to after this makes white light incident and is only left blue light at a distance, in addition,
Currently, light source used by the lighting device of ocean is mainly semiconductor light-emitting-diode system, blue light is directlyed adopt
LED illumination is perhaps converted to white light using blue light excitated fluorescent powder and realizes white light or bluish-green optical illumination.But for using
The device of blue LED illumination, because the reason of light source itself will lead to, emergent light transmitting ratio is more serious, and directionality is poor, causes remote
Apart from when brightness it is inadequate, it is difficult to realize ocean long distance illumination；In addition, white for being converted to using blue light excitated fluorescent powder
Light, to realize the device of white light or bluish-green optical illumination, due to include in the white light that is generated after blue light excitated fluorescent powder other not
It is applicable in the spuious spectrum of Yu Haiyang's illumination, the spectrum for not being suitable for ocean illumination is easy to happen decaying in the seawater, shines ocean
It is bright not work, to cause the waste of the energy.
In consideration of it, how to provide the lighting device of a kind of solution above-mentioned technical problem illuminated with Yu Haiyang becomes this field
Continuation personnel's problem to be solved.
Summary of the invention
The purpose of the embodiment of the present invention is that providing a kind of lighting device illuminated with Yu Haiyang, there is good illumination effect, show
The good advantage of color can not only realize the long distance illumination of ocean, and energy-efficient, can reduce energy to a certain extent
Source waste.
In order to solve the above technical problems, the embodiment of the invention provides a kind of lighting devices illuminated with Yu Haiyang, including
Control module, drive module, laser module, transmission module and match optical module, the laser module includes red laser unit, green
Ray laser unit and blue laser unit, in which:
The control module, for generating corresponding control instruction according to the first control information received, described first
Controlling information is and distance information in region to be illuminated；
The drive module, for driving corresponding laser cell in the laser module to open according to the control instruction
It opens, so that the laser module issues corresponding laser beam；
The transmission module, for the Laser beam propagation to be matched optical module to described；
It is described to match optical module, for being imaged the laser beam received to region to be illuminated.
Optionally, the control module, specifically for giving birth in lower limit of the range information less than pre-determined distance range
At the first control instruction；When the range information is within the scope of the pre-determined distance, the second control instruction is generated；It is described away from
When being greater than the upper limit of the pre-determined distance range from information, third control instruction is generated；
The drive module is specifically used for driving the red laser unit, described green according to first control instruction
Ray laser unit and the blue laser unit are opened, so that the laser module launches white light laser beam；For according to
The red laser unit closing, the green laser unit and the blue laser unit are driven according to second control instruction
It opens, so that the laser module launches blue green light hybrid laser light beam；For being driven according to the third control instruction
The red laser unit and the green laser unit are turned off, the blue laser unit is opened, so that the mode of laser
Block launches blue laser light beam.
Optionally, the control module is also used to generate parameter regulation instruction according to the second control information received；Institute
Stating the second control information is environmental information corresponding with the region to be illuminated；
The drive module is also used to instruct according to the parameter regulation to the laser currently opened in the laser module
The parameter information of unit is adjusted.
Optionally, the parameter information includes one of power, wavelength, frequency and pulsewidth or a variety of combinations.
Optionally, the red laser unit includes multiple red light semiconductor lasers, and the green laser unit includes
Multiple green light semiconductors, the blue laser unit include multiple blue semiconductor lasers.
Optionally, further include input terminal connect with the output end of the laser module, output end and the transmission module
Input terminal connection conjunction beam module, for being collimated to the laser beam received, shaping and close beam processing, and will processing after
Laser beam focusing be coupled to the transmission module.
Optionally, the transmission module includes vibration unit, drives optical path to vibrate for generating vibration.
Optionally, further include range finder module that output end is connect with the input terminal of the control module, for it is described to
Irradiation area is detected, and obtains the range information in the region to be illuminated.
Optionally, the range finder module is laser ranging module.
It optionally, further include terminal device, for receiving the setting information of user's input；
The control module is also used to carry out the pre-determined distance range in the control module according to the setting information
Setting.
The embodiment of the invention provides it is a kind of with Yu Haiyang illuminate lighting device, including control module, drive module, swash
Optical module, transmission module and match optical module, laser module includes red laser unit, green laser unit and blue laser list
Member, wherein control module, for generating corresponding control instruction, the first control information according to the first control information received
For with distance information in region to be illuminated；Drive module swashs accordingly for driving in laser module according to control instruction
Light unit is opened, so that laser module issues corresponding laser beam；Transmission module, for by Laser beam propagation to matching optical mode
Block；With optical module, for being imaged the laser beam received to region to be illuminated.
As it can be seen that the control module in the application can pass through drive module according to range information corresponding with region to be illuminated
Red laser unit, green laser unit and blue laser unit in laser module are respectively controlled, and are driven corresponding sharp
Light unit is opened, and then laser module is made to issue the laser light mixed by laser corresponding in three color laser of red, green, blue
Beam, and by transmission module and treat irradiation area with optical module and illuminated.It is provided herein to be illuminated with Yu Haiyang
Lighting device has the advantages that good illumination effect, colour rendering are good, can not only realize the long distance illumination of ocean, and efficiently
Energy conservation can reduce energy waste to a certain extent.
Detailed description of the invention
It to describe the technical solutions in the embodiments of the present invention more clearly, below will be to institute in the prior art and embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the invention
Example, for those of ordinary skill in the art, without creative efforts, can also obtain according to these attached drawings
Obtain other attached drawings.
Fig. 1 is a kind of structural schematic diagram of lighting device illuminated with Yu Haiyang provided in an embodiment of the present invention；
Fig. 2 is the structural schematic diagram of another lighting device illuminated with Yu Haiyang provided in an embodiment of the present invention；
Fig. 3 is a kind of structural schematic diagram of coaxial transmitting/receiving module provided in an embodiment of the present invention.
Specific embodiment
The embodiment of the invention provides a kind of lighting devices illuminated with Yu Haiyang, have good illumination effect, colour rendering good
The advantages of, it can not only realize the long distance illumination of ocean, and energy-efficient, energy wave can be reduced to a certain extent
Take.
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
Every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
Fig. 1 is please referred to, Fig. 1 is a kind of structural representation of lighting device illuminated with Yu Haiyang provided in an embodiment of the present invention
Figure.
The lighting device, including control module 1, drive module 2, laser module 3, transmission module 4 and match optical module 5, swash
Optical module 3 includes red laser unit 31, green laser unit 32 and blue laser unit 33, in which:
Control module 1, for generating corresponding control instruction, the first control information according to the first control information received
For with distance information in region to be illuminated；
Drive module 2, for being opened according to corresponding laser cell in control instruction driving laser module 3, so that laser
Module issues corresponding laser beam；
Transmission module 4, for by Laser beam propagation to matching optical module 5；
With optical module 5, for being imaged the laser beam received to region to be illuminated.
It should be noted that the collimation for being primarily due to laser beam is preferable, energy is concentrated, so in communication process not
It easily scatters, is illuminated so treating irradiation area by the laser beam that laser module 3 emits in the application.In addition,
Since the attenuation degree of feux rouges, green light and blue light in the seawater is different, with the increase of illumination distances, feux rouges is decayed most fast,
Green light takes second place, the transmitance highest of blue light, so can be believed in order to avoid energy waste in the application with the distance in region to be illuminated
Breath (range information indicates region distance to be illuminated and light source distance) determines which kind laser list currently needed to open
Member.
Specifically, the control module 1 in the application can be by drive module 2 to the red laser list in laser module 3
Member 31, green laser unit 32 and blue laser unit 33 are individually controlled respectively, and control module 1 can be according to area to be illuminated
The range information in domain generates corresponding control instruction, and three kinds of laser cells in laser module 3 are then driven by drive module 2
In corresponding laser cell open, so that laser module 3 be made to issue corresponding laser beam, which is currently opened
The mixed light for the one-wavelength laser that each laser cell is issued, for example, if currently controlling red laser unit 31, green laser list
Member 32 and blue laser unit 33 are opened, then the laser beam that laser module 3 emits is three color laser of red, green, blue composition
Hybrid laser light beam, if currently referring to, control blue laser unit 33 is opened, and other two laser cell is closed, then laser module 3
The laser beam of transmitting is blue laser light beam.For example, the decaying of feux rouges and green light in the seawater is very weak when being closer,
Then in order to realize more preferably illuminating effect, control module 1 can control three kinds in laser module 3 by drive module 2 at this time
Laser cell is opened, and laser module 3 is made to launch white light；So the decaying of feux rouges and green light is more tight when apart from farther out
Weight, if three kinds of laser cells are opened at this time, it will cause the wastes of feux rouges and green light, so can control red laser at this time
Unit and green laser unit are closed, to avoid energy waste.In the application by according to range information in laser module
Three kinds of laser cells control, can not only realize that deep-sea illuminates, and the colour rendering of light beam is preferable, and can also be certain
Energy waste is avoided in degree.
In addition, the transmission module 4 in the application can uniformly be combined to light field, and the laser light that laser module 3 is emitted
Beam flexible transfer can be the lens module with certain anti-pressure ability with optical module 5, match 5 energy of optical module to matching in optical module 5
It is enough that chromatic aberration correction and aberration correction are carried out to laser beam, it is then imaged on region to be illuminated, treats irradiated region to realize
The illumination in domain.Wherein, the inside of transmission module 4 may include waveguide or optical fiber, be transmitted using waveguide or optical fiber, and light beam is made
It is converted by multiple internal reflection, the linear polarization characteristic of semiconductor laser is disturbed, and can be made relevant between each laser cell
Property be deteriorated, be conducive to improve illuminating effect.
Further, the control module 1 in the application, specifically for being less than the lower limit of pre-determined distance range in range information
When, generate the first control instruction；When range information is within the scope of pre-determined distance, the second control instruction is generated；In range information
Greater than pre-determined distance range the upper limit when, generate third control instruction；
Drive module 2 is specifically used for driving red laser unit 31,32 and of green laser unit according to the first control instruction
Blue laser unit 33 is opened, so that laser module 3 launches white light laser beam；For being driven according to the second control instruction
Red laser unit 31 is closed, green laser unit 32 and blue laser unit 33 are opened, so that laser module 3 launches indigo plant
Green light hybrid laser light beam；For being closed according to third control instruction driving red laser unit 31 and green laser unit 32
It closes, the unlatching of blue laser unit 33, so that laser module 3 launches blue laser light beam.
Specifically, the application can be according to true in advance according to actual transmissions illuminating effect of the seawater to red, green and blue laser
A pre-determined distance range is made, control module 1 believes the distance after receiving range information, according to the pre-determined distance range
Breath is judged that when region to be illuminated is located at more nearby namely range information is less than under the pre-determined distance range in the application
In limited time, feux rouges decaying is smaller, drives laser module 3 to emit white laser light beam at this point it is possible to control drive module 2, to ensure
Illuminating effect, that is, red in the first control instruction control laser module 3 that drive module 2 is generated according to control module 1 at this time
Ray laser unit 31, green laser unit 32 and blue laser unit 33 are opened；When the position of the range information in region to be illuminated
When within the scope of pre-determined distance, illustrate that feux rouges has been decayed more serious, even if opening red laser unit 31, is emitted
Red laser can not reach at region to be illuminated, so drive module 2 can be according to the second of the generation of control module 1 at this time
Control instruction controls the red laser bill member 31 in laser module 3 and closes, and controls green laser unit 32 and blue laser list
Member 33 is opened, so that laser module 3 be made to launch bluish-green laser light beam, energy can be saved on the basis of ensuring illuminating effect
Source；When the distance in region to be illuminated farther out when, namely greater than the pre-determined distance range in the application the upper limit when, illustrate green light
What can be decayed is more serious, it is difficult to reach at region to be illuminated, so unnecessary waste is avoided in order to further save the energy,
Drive module 2 can be according to 31 He of red laser unit in the third control instruction driving laser module 3 that control module 1 generates
Green laser unit 32 is closed, and control blue laser unit 33 is opened, so that laser module 3 be made to launch blue laser light beam.
Wherein, pre-determined distance range is, for example, 10~30m, certainly, specifically can be according to seawater to red, green and blue laser
Actual transmissions illuminating effect is determined, and the application is not especially limited.
It should also be noted that, the drive module 2 in the application can specifically include feux rouges driving unit, green light driving list
Member and blu-ray drives unit, and the output end of feux rouges driving unit is connect with the output end of red laser unit 31, green light drives
The output end of moving cell connect with the input terminal of green laser unit 32, the output end of blu-ray drives unit and blue laser unit
33 input terminal connection, the control instruction generated of control module 1 may include three sub- control instructions, and three sons control
Instruction is corresponded with three driving units, and then keeps control module 1 right respectively by three driving units in drive module 2
Corresponding laser cell is driven accordingly, so that corresponding laser emission element issues corresponding laser.
In addition, the control module 2 in the application can be realized by each driving unit in drive module 2 to mode of laser
The independent control of red laser unit 31, green laser unit 32 and blue laser unit 33 in block 3, specifically can be to three
The operations such as laser emission element independently opened, closed, power regulation or wavelength regulation, and drive module can also be passed through
The radiation pattern of the laser cell of each 3 China of laser module of 2 controls, for example, continuous output or pulsewidth and the adjustable arteries and veins of frequency
Punching output.
Further, control module 1 is also used to generate parameter regulation instruction according to the second control information received；
Second control information is environmental information corresponding with region to be illuminated；
Drive module 2 is also used to instruct the parameter to the laser cell currently opened in laser module 3 according to parameter regulation
Information is adjusted.
It should be noted that determining which laser list currently needed to open according to the range information in region to be illuminated
After member, further the parameter for each laser cell currently opened can also be carried out according to the environmental information in region to be illuminated
It adjusts, to reach better illuminating effect, carrys out further satisfaction actual demand.In addition, if brightness is higher, and slightly turn down
It is some also to reach lighting requirement, then the parameter information for the laser cell currently opened can be adjusted, making can either
Meet lighting demand, and can be energy saving.
Specifically, the environmental information can also pre-establish water quality-with water quality information, luminance information etc. in the application
The mapping table of distance-parameter information, control module 1 can determine corresponding parameter letter according to range information and water quality
Then breath regenerates parameter regulation instruction corresponding with the parameter information and is sent to drive module 2, so as to 2 basis of drive module
The parameter information for the laser cell currently opened in laser module 3 is adjusted in parameter regulation instruction, so that laser cell
Issue corresponding laser beam.
For example, controlling the red laser unit in laser module 3 when range information is less than the lower limit of pre-determined distance range
31, green laser unit 32 and blue laser unit 33 are opened, and then can be controlled according to the environmental information in region to be illuminated
The parameter confidence of red laser unit 31, green laser unit 32 and blue laser unit 33 is adjusted in drive module, with
It can make least in power-consuming, Jin Erjie on the basis of reaching preferable illuminating effect after the light mixing for issuing three kinds of laser cells
The about energy.
Specifically, the parameter information in the application includes one of power, wavelength, frequency and pulsewidth or a variety of groups
It closes, can also include certainly other parameter informations, can specifically be determined according to actual needs, the application does not do special limit
It is fixed.
Further, red laser unit 31 includes multiple red light semiconductor lasers, and green laser unit 32 includes
Multiple green light semiconductors, blue laser unit 33 include multiple blue semiconductor lasers.
Specifically, the laser beam that the laser of multiple laser cell transmittings mixes is easy to appear speckle phenomena, thus
Illuminating effect is influenced, the red laser unit in the application in order to alleviate speckle phenomena to a certain extent, in the application
31 may include multiple red light semiconductor lasers, and green laser unit 32 may include multiple green light semiconductors, blue
Ray laser unit 33 may include multiple blue semiconductor lasers.
Wherein, red light semiconductor laser can be the red light semiconductor laser that wavelength is 620nm~650nm, can connect
Continuous output or pulse output, feux rouges entirety spectrum width are greater than 5nm or more；Green light semiconductor can be that multiple wavelength be
The green light semiconductor of 510nm~550nm, can continuously export or pulse output, green light entirety spectrum width be greater than 5nm with
On；Blue semiconductor laser can be the blue semiconductor laser composition that wavelength is 440nm~470nm, can continuously export
Or pulse output, blue light entirety spectrum width are greater than 5nm or more.
Further, referring to figure 2., the lighting device can also include input terminal be connect with the output end of laser module 3,
The conjunction beam module 6 that output end is connect with the input terminal of transmission module 4, for being collimated to the laser beam received, shaping
And beam processing is closed, and laser beam focusing is coupled to transmission module 4 by treated.
Wherein, in order to reach better illuminating effect, the laser module 3 in the application can be passed the laser beam of output
It transports to and closes beam module 6, wherein the laser that laser module 3 can be emitted by closing beam module 6 be collimated, shaping and close the light such as beam
Shu Bianhuan is coupled into transmission module 4 by multi beam photosynthesis light beam, and by light focusing.
Further, in order to further eliminate the speckle phenomena of laser beam, transmission module 4 includes vibration unit,
It is vibrated for generation to drive optical path to vibrate.
Specifically, vibration unit generate vibration after, can make laser module 3 emit laser beam phase become with
Machine cannot form fixed phase difference, to reduce the coherence between each laser emission element, be dissipated with further eliminate
Spot.
Further, which further includes the range finder module 7 that output end is connect with the input terminal of control module 1, is used
It is detected in treating irradiation area, and obtains the range information in region to be illuminated.
Specifically, the range information in the application can be obtained by range finder module 7, which is specifically as follows sharp
Ligh-ranging module, naturally it is also possible to be ultrasonic distance measuring module, specifically be not particularly limited.
Wherein, when using laser ranging module, which can also include coaxial transmitting/receiving module, the coaxial hair
Penetrate/input terminal of receiving module can connect with the output end of the output end of laser ranging module and transmission module 4, laser ranging
Module can emit by coaxial transmitting/receiving module and receive ranging light, test region to be illuminated (or object to be illuminated)
Distance, and obtained range information is sent to control module 1.Coaxial transmitting/receiving module specific structure is referred to
Fig. 3, wherein coaxial transmitting/receiving module includes spectroscope 71 and transmitting/reception camera lens 72, spectroscope according to the wavelength of laser,
Laser illuminator 74 and range laser 73 are carried out light combination and light splitting by the modes such as polarisation or timing, so that laser illuminator and ranging swash
Light can work at the same time, coaxial transmitting, and coaxially receive ranging return light, and the two is not interfere with each other, wherein 8 in Fig. 3 indicate to
Detection object.
In addition, the laser ranging module in the application can specifically use the 532nm or three of two frequency multiplication of fixed laser
The 355nm laser of frequency multiplication is as ranging wavelength, and undersea ranging range is greatly and 50m, precision ensure the standard of ranging better than 0.1m
Exactness.
Further, the lighting device in the application can also include terminal device 8, for receiving setting for user's input
Confidence breath；
Control module 1 is also used to be configured the pre-determined distance range in control module according to setting information.
Wherein, the output end of the terminal device 8 is connect with the input terminal of control module 1, and user can pass through terminal device 8
Input setting information is set with the specific value to the pre-determined distance range in control module 1.
In addition, the environmental parameter and range information in the application can also be inputted by user by the terminal device 8, specifically
Do not do particular determination.It should also be noted that, in order to obtain preferable sealing and pressure-bearing effect, it can be by control module 1, driving
Module 2, laser module 3 and conjunction beam module 6 can be installed within inside equipment compartment, be mounted on equipment bulkhead or cabin with optical module 5
Outside, illumination light is externally exported, the transmission unit (waveguide or optical fiber) and vibration unit in transmission module 4 can be according to optical modules
5 position is provided entirely in cabin or part is set in cabin, can be specifically configured according to the actual situation.
The embodiment of the invention provides it is a kind of with Yu Haiyang illuminate lighting device, including control module, drive module, swash
Optical module, transmission module and match optical module, laser module includes red laser unit, green laser unit and blue laser list
Member, wherein control module, for generating corresponding control instruction, the first control information according to the first control information received
For with distance information in region to be illuminated；Drive module swashs accordingly for driving in laser module according to control instruction
Light unit is opened, so that laser module issues corresponding laser beam；Transmission module, for by Laser beam propagation to matching optical mode
Block；With optical module, for being imaged the laser beam received to region to be illuminated.
As it can be seen that the control module in the application can pass through drive module according to range information corresponding with region to be illuminated
Red laser unit, green laser unit and blue laser unit in laser module are respectively controlled, and are driven corresponding sharp
Light unit is opened, and then laser module is made to issue the laser light mixed by laser corresponding in three color laser of red, green, blue
Beam, and by transmission module and treat irradiation area with optical module and illuminated.It is provided herein to be illuminated with Yu Haiyang
Lighting device has the advantages that good illumination effect, colour rendering are good, can not only realize the long distance illumination of ocean, and efficiently
Energy conservation can reduce energy waste to a certain extent.
On the basis of the above embodiments, the embodiment of the present invention provides a kind of illumination system illuminated with Yu Haiyang accordingly
System, including a kind of such as above-mentioned lighting device illuminated with Yu Haiyang.
It should be noted that having and above-described embodiment provided in the present embodiment with the lighting system that Yu Haiyang illuminates
The identical beneficial effect of lighting device of middle offer illuminated with Yu Haiyang, and be used for involved in this present embodiment
The specific introduction of the lighting device of ocean illumination, please refers to above-described embodiment, details are not described herein by the application.
It should also be noted that, in the present specification, relational terms such as first and second and the like be used merely to by
One entity or operation are distinguished with another entity or operation, without necessarily requiring or implying these entities or operation
Between there are any actual relationship or orders.Moreover, the terms "include", "comprise" or its any other variant meaning
Covering non-exclusive inclusion, so that the process, method, article or equipment for including a series of elements not only includes that
A little elements, but also including other elements that are not explicitly listed, or further include for this process, method, article or
The intrinsic element of equipment.In the absence of more restrictions, the element limited by sentence "including a ...", is not arranged
Except there is also other identical elements in the process, method, article or apparatus that includes the element.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest scope of cause.
Claims (10)
1. a kind of lighting device illuminated with Yu Haiyang, which is characterized in that including control module, drive module, laser module, biography
Defeated module and match optical module, the laser module includes red laser unit, green laser unit and blue laser unit,
In:
The control module, for generating corresponding control instruction, first control according to the first control information received
Information be and distance information in region to be illuminated；
The drive module, for driving corresponding laser cell in the laser module to open according to the control instruction, with
The laser module is set to issue corresponding laser beam；
The transmission module, for the Laser beam propagation to be matched optical module to described；
It is described to match optical module, for being imaged the laser beam received to region to be illuminated.
2. the lighting device according to claim 1 illuminated with Yu Haiyang, which is characterized in that the control module, specifically
When for being less than the lower limit of pre-determined distance range in the range information, the first control instruction is generated；Exist in the range information
When within the scope of the pre-determined distance, the second control instruction is generated；It is greater than the upper of the pre-determined distance range in the range information
In limited time, third control instruction is generated；
The drive module is specifically used for driving the red laser unit, the green light to swash according to first control instruction
Light unit and the blue laser unit are opened, so that the laser module launches white light laser beam；For according to institute
Stating the second control instruction drives the red laser unit closing, the green laser unit and the blue laser unit to open
It opens, so that the laser module launches blue green light hybrid laser light beam；For according to described in third control instruction driving
Red laser unit and the green laser unit are turned off, the blue laser unit is opened, so that the laser module is sent out
Project blue laser light beam.
3. the lighting device according to claim 2 illuminated with Yu Haiyang, which is characterized in that
The control module is also used to generate parameter regulation instruction according to the second control information received；Second control
Information is environmental information corresponding with the region to be illuminated；
The drive module is also used to instruct according to the parameter regulation to the laser cell currently opened in the laser module
Parameter information be adjusted.
4. the lighting device according to claim 3 illuminated with Yu Haiyang, which is characterized in that the parameter information includes function
One of rate, wavelength, frequency and pulsewidth or a variety of combinations.
5. the lighting device according to claim 1 illuminated with Yu Haiyang, which is characterized in that the red laser unit packet
Multiple red light semiconductor lasers are included, the green laser unit includes multiple green light semiconductors, the blue laser
Unit includes multiple blue semiconductor lasers.
6. the lighting device according to claim 1 illuminated with Yu Haiyang, which is characterized in that further include input terminal with it is described
The output end connection of laser module, the conjunction beam module that is connect with the input terminal of the transmission module of output end, for receiving
Laser beam collimated, shaping and close beam processing, and will treated that laser beam focusing is coupled to the transmission module.
7. the lighting device according to claim 1 illuminated with Yu Haiyang, which is characterized in that the transmission module includes vibration
Moving cell drives optical path to vibrate for generating vibration.
8. the lighting device illuminated described in -7 any one with Yu Haiyang according to claim 1, which is characterized in that further include defeated
The range finder module that outlet is connect with the input terminal of the control module for detecting to the region to be illuminated, and obtains
The range information in the region to be illuminated.
9. the lighting device according to claim 8 illuminated with Yu Haiyang, which is characterized in that the range finder module is laser
Range finder module.
10. the lighting device according to claim 8 illuminated with Yu Haiyang, which is characterized in that further include terminal device, use
In the setting information for receiving user's input；
The control module is also used to set the pre-determined distance range in the control module according to the setting information
It sets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811398735.9A CN109526101A (en) | 2018-11-22 | 2018-11-22 | A kind of lighting device illuminated with Yu Haiyang |
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