CN106102246B - A kind of uniform multi-level control system of LED illumination - Google Patents
A kind of uniform multi-level control system of LED illumination Download PDFInfo
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- CN106102246B CN106102246B CN201610578112.4A CN201610578112A CN106102246B CN 106102246 B CN106102246 B CN 106102246B CN 201610578112 A CN201610578112 A CN 201610578112A CN 106102246 B CN106102246 B CN 106102246B
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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]
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]
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- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The present invention provides a kind of uniform multi-level control system of LED illumination,Including transparent cabinet and Air Blast fan,The first partition and second partition that transparent cabinet is divided into three cavitys are provided with transparent cabinet,First cavity wall relative with first partition is provided with air intake vent,First partition is provided with first through hole,Second partition is provided with the second through hole,Guide duct is equipped with the inwall of along first to the 3rd cavity and guide duct passes through first through hole and the second through hole,Guide duct is provided with wind deflector and multiple air-guiding holes,Wind deflector is located above multiple air-guiding holes and axially arranged along guide duct,One end of guide duct is arranged at air intake vent,The other end is blocked and in the 3rd cavity,Air Blast fan face air intake vent is installed,The Centralized Controller being sequentially connected electrically is respectively equipped with the bottom plate of first to the 3rd cavity,Level controller and LED illumination unit,LED illumination unit surface is provided with LED diffusion barrier.The brightness of energy flexible modulation LED of the invention and colour temperature are simultaneously radiated.
Description
Technical field
The present invention relates to technical field of LED illumination, and in particular to a kind of uniform multi-level control system of LED illumination.
Background technology
LED (Light-Emitting Diode, light emitting diode) is used as lighting source of new generation, has energy-conserving and environment-protective etc.
Advantage, it can be widely applied to the fields such as various instructions, display, decoration, backlight, general lighting and urban night view lighting.With
The fast development of LED technology, luminous efficiency steps up, and LED market is applied will more extensively, particularly in global energy
Once again under elevated background, LED gets most of the attention in the prospect of illumination market for short crisis.In face of the huge market opportunity, the world
Each major company accelerates the paces of innovation one after another.
At present, universal LED lamp structure is that various LED chip groups are fixed on an impact faces, then by the pedestal
Installed in reservations department's position composition of light fixture.It is different according to different design requirements, selection when LED chip is fixed on pedestal
Connection combination.Generally, LED chip group provides LED chip luminous required electric current by a fixed power supply, institute
It is nonadjustable with general LED lamp brightness, and it is once packaged, and emission wavelength and colour temperature are all fixed.But
Many application scenarios, according to the difference of practical application, be required for dimming light fixture, or need to obtain different wave length and
The light of colour temperature.So, traditional lamp package form greatly limit the flexible Application of LED.
Meanwhile the present inventor has found by research, a driving power is packaged with LED illumination lamp, due to
The service life of LED light-emitting component has very big relation with temperature, and produces heat in fluorescent tube during driving power work and LED is sent out
Optical element is extremely disadvantageous, thus requires that fluorescent tube must be radiated, but existing radiator structure cause LED illumination lamp into
This high price is expensive, it is difficult to allow user to receive.
The content of the invention
Bright, color-temperature regulating can not be dimmed for LED illumination lamp existing for prior art and the high technical problem of cost that radiates, this
Invention provides a kind of uniform multi-level control system of novel LED illuminating.
In order to solve the above-mentioned technical problem, present invention employs following technical scheme：
A kind of uniform multi-level control system of LED illumination, including transparent cabinet and Air Blast fan, it is provided with the transparent cabinet
Transparent cabinet is divided into three cavitys, first chamber by first partition and second partition, the first partition and second partition
Offering air intake vent on the wall box relative with first partition in vivo, the first partition is provided with first through hole, and described
Two dividing plates are provided with the second through hole, and first cavity, the second cavity and the 3rd inside cavity are provided with guide duct, the guide duct
Be provided with wind deflector and multiple air-guiding holes, the wind deflector be located at it is above multiple air-guiding holes and axially arranged along guide duct, it is described
One end of guide duct is arranged at air intake vent, and the other end is blocked and in the 3rd cavity, and the guide duct passes through first
Through hole and the second through hole and the laying of the along first to the 3rd cavity inner wall, the Air Blast fan face air intake vent installation；
The bottom plate of first cavity is provided with Centralized Controller, and the bottom plate of second cavity is provided with level controller,
The bottom plate of 3rd cavity is provided with LED illumination unit, and the Centralized Controller, level controller and LED illumination unit are successively
Electrical connection, the Centralized Controller include central control unit and be connected with central control unit centralizing switch control unit,
Brightness control unit is concentrated, concentrate colour temperature control unit and concentrates packet control unit, the level controller includes at least one set
Level controller, level controller described in every group include level control unit and be connected with level control unit level switch control unit,
Level brightness control unit, level colour temperature control unit and grading control unit, the LED illumination unit are shone including at least one set of LED
Bright unit, the group number of the LED illumination unit is identical with the group number of the level controller, every group of LED illumination unit and every group of level
Controller connects one to one, and the control to the group level controller carries out respective response, and the surface of every group of LED illumination unit
Provided with the LED diffusion barrier for making LED illumination unit project uniform light；Wherein,
The centralizing switch control unit is suitable to be switched on and off at least one set of level switch control unit, the collection
Middle brightness control unit is suitable to carry out at least one set of level brightness control unit brightness regulation, and the concentration colour temperature control unit is fitted
In carrying out colour temperature control at least one set of level colour temperature control unit, the concentration packet control unit be suitable to Centralized Controller and
At least one set of grading control unit carries out packet control, and the central control unit is suitable to Centralized Controller and at least one set of level
Control unit carries out centralized Control；
The level switch control unit is suitable to be switched on and off this grade of LED illumination unit, the level brilliance control
Unit is suitable to carry out this grade of LED illumination unit brightness regulation, and the level colour temperature control unit is suitable to this grade of LED illumination unit
Colour temperature control is carried out, the grading control unit is suitable to carry out this grade of LED illumination unit packet control, the level control unit
Suitable for carrying out centralized Control to the switch of this grade of LED illumination unit, brightness, colour temperature and packet.
Compared with prior art, the uniform multi-level control system of LED illumination provided by the invention, is equipped with cavity inner wall and leads
Airduct, guide duct are provided with wind deflector and multiple air-guiding holes, thus can to set in cavity Centralized Controller, level controller and
LED illumination unit carries out cooling radiating, and LED illumination lamp cost is cheap made from this kind of radiator structure；Meanwhile one group of LED shines
Bright unit is corresponding to connect one group of level controller, includes switch control unit, level brightness control unit, level in every group of level controller
Colour temperature control unit, grading control unit and level control unit, and the unit in each group of level controller is further through concentration
Controller carries out concentrated controling management, it is thus possible to effectively each group of LED illumination unit is individually carried out to include brightness, colour temperature
Parameter Deng including is adjusted, and to obtain the luminous or mixed luminescence of different brightness, and obtains the optics effect of different-colour
Fruit, its regulative mode very flexibly and conveniently, greatly improve LED quality of lighting；In addition, in every group of LED illumination unit
Surface is provided with LED diffusion barrier, thus the light that can project LED illumination unit is evenly distributed, there is provided uniform LED point light
Source.
Further, the Centralized Controller also includes being suitable to and the outside wireless transmit/receive units for carrying out radio communication.
Further, the Centralized Controller also includes being suitable to enter row major control to portion's sorter controller group in level controller
The two priority classes unit of system.
Further, it is attached between the central control unit and at least one set of level control unit by power line.
Further, at least one set of LED illumination unit connects with least one set of level control unit in the level controller
Connect.
Further, the LED illumination unit includes red LED lighting unit, green LED lighting unit, blue LED illumination
Unit and white LED illumination unit.
Brief description of the drawings
Fig. 1 is the uniform multi-level control system structural representation of LED illumination provided by the invention.
Fig. 2 is the mplifying structure schematic diagram at A in Fig. 1.
Fig. 3 is the uniform multi-level control system principle schematic of LED illumination provided by the invention.
In figure, 1, transparent cabinet；11st, first partition；111st, first through hole；12nd, second partition；121st, the second through hole；13、
First cavity；14th, the second cavity；15th, the 3rd cavity；16th, guide duct；161st, wind deflector；162nd, air-guiding hole；2nd, Air Blast fan；
3rd, Centralized Controller；31st, central control unit；32nd, centralizing switch control unit；33rd, brightness control unit is concentrated；34th, concentrate
Colour temperature control unit；35th, packet control unit is concentrated；36th, wireless transmit/receive units；37th, two priority classes unit；4th, level controls
Device；41st, level control unit；42nd, level switch control unit；43rd, level brightness control unit；44th, level colour temperature control unit；45th, divide
Level control unit；5th, LED illumination unit；51st, LED diffusion barrier；6th, power line.
Embodiment
In order that the technical means, the inventive features, the objects and the advantages of the present invention are easy to understand, tie below
Conjunction is specifically illustrating, and the present invention is expanded on further.
In the description of the invention, it is to be understood that term " longitudinal direction ", " radial direction ", " length ", " width ", " thickness ",
The orientation of instruction such as " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " or
Position relationship is based on orientation shown in the drawings or position relationship, is for only for ease of the description present invention and simplifies description, without
It is instruction or implies that signified device or element there must be specific orientation, with specific azimuth configuration and operation, therefore not
It is understood that as limitation of the present invention.In the description of the invention, unless otherwise indicated, " multiple " are meant that two or two
More than.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood at this
Concrete meaning in invention.
It refer to shown in Fig. 1-Fig. 3, the present invention provides a kind of uniform multi-level control system of LED illumination, including transparent cabinet 1
With Air Blast fan 2, be provided with first partition 11 and second partition 12 in the transparent cabinet 1, the first partition 11 and second every
Transparent cabinet 1 is divided into three cavitys by plate 12, is opened on the interior wall box relative with first partition 11 of first cavity 13
Provided with air intake vent, the first partition 11 is provided with first through hole 111, and the second partition 12 is provided with the second through hole 121, institute
State the first cavity 13, the second cavity 14 and the inside of the 3rd cavity 15 and be provided with guide duct 16, the guide duct 16 is provided with wind deflector
161 and multiple air-guiding holes 162, the wind deflector 161 is positioned at multiple tops of air-guiding holes 162 and, institute axially arranged along guide duct 16
The one end for stating guide duct 16 is arranged at air intake vent, and the other end is blocked and in the 3rd cavity 15, and the guide duct 16
Laid through the through hole 121 of first through hole 111 and second and the along first to the 3rd cavity 13-15 inwalls, the face of Air Blast fan 2
Air intake vent is installed；
The bottom plate of first cavity 13 is provided with Centralized Controller 3, and the bottom plate of second cavity 14 is provided with level control
Device 4 processed, the bottom plate of the 3rd cavity 15 are provided with LED illumination unit 5, and the Centralized Controller 3, level controller 4 and LED shine
Bright unit 5 is sequentially connected electrically, and the Centralized Controller 3 includes central control unit 31 and the collection being connected with central control unit 31
Middle switch control unit 32, brightness control unit 33 is concentrated, concentrate colour temperature control unit 34 and concentrates packet control unit 35, institute
Stating grade controller 4 includes at least one set of level controller, and level controller described in every group includes level control unit 41 and controlled with level
Level switch control unit 42, level brightness control unit 43, level colour temperature control unit 44 and the grading control unit that unit 41 connects
45, the LED illumination unit 5 includes at least one set of LED illumination unit, and group number and the level of the LED illumination unit 5 control
The group number of device 4 is identical, and every group of LED illumination unit connects one to one with every group of level controller, and to the control of the group level controller
System carries out respective response, and the surface of every group of LED illumination unit is provided with the LED for making LED illumination unit project uniform light and expanded
Dissipate film 51；Wherein,
The centralizing switch control unit 32 is suitable to be switched on and off at least one set of level switch control unit 42, institute
State and concentrate brightness control unit 33 to be suitable to carry out at least one set of level brightness control unit 43 brightness regulation, the concentration colour temperature control
Unit 34 processed is suitable to carry out at least one set of level colour temperature control unit 44 colour temperature control, and the concentration packet control unit 35 is suitable to
Packet control is carried out to Centralized Controller 3 and at least one set of grading control unit 45, the central control unit 31 is suitable to collection
Middle controller 3 and at least one set of level control unit 41 carry out centralized Control；
The level switch control unit 42 is suitable to be switched on and off this grade of LED illumination unit, the level brightness control
Unit 43 processed is suitable to carry out this grade of LED illumination unit brightness regulation, and the level colour temperature control unit 44 is suitable to shine this grade of LED
Bright unit carries out colour temperature control, and the grading control unit 45 is suitable to carry out this grade of LED illumination unit packet control, the level
Control unit 41 is suitable to carry out centralized Control to the switch of this grade of LED illumination unit, brightness, colour temperature and packet.
Compared with prior art, the uniform multi-level control system of LED illumination provided by the invention, is equipped with cavity inner wall and leads
Airduct, guide duct are provided with wind deflector and multiple air-guiding holes, thus can to set in cavity Centralized Controller, level controller and
LED illumination unit carries out cooling radiating, and LED illumination lamp cost is cheap made from this kind of radiator structure；Meanwhile one group of LED shines
Bright unit is corresponding to connect one group of level controller, includes switch control unit, level brightness control unit, level in every group of level controller
Colour temperature control unit, grading control unit and level control unit, and the unit in each group of level controller is further through concentration
Controller carries out concentrated controling management, it is thus possible to effectively each group of LED illumination unit is individually carried out to include brightness, colour temperature
Parameter Deng including is adjusted, and to obtain the luminous or mixed luminescence of different brightness, and obtains the optics effect of different-colour
Fruit, its regulative mode very flexibly and conveniently, greatly improve LED quality of lighting；In addition, in every group of LED illumination unit
Surface is provided with LED diffusion barrier, thus the light that can project LED illumination unit is evenly distributed, there is provided uniform LED point light
Source.
As specific embodiment, it refer to shown in Fig. 1 and Fig. 2, the transparent cabinet 1 is a square transparent cabinet, edge
The length direction of the square transparent cabinet is provided with first partition 11 and second partition 12, the first partition 11 and second every
Square transparent cabinet is divided into three cavitys 13,14 and 15 by plate 12, in first cavity 13 relative to first partition 11
Offer air intake vent on wall box, the first partition 11 is provided with first through hole 111, and the second partition 12 is provided with the
Two through holes 121, first cavity 13, the second cavity 14 and the inside of the 3rd cavity 15 are provided with guide duct 16, the guide duct 16
It is provided with wind deflector 161 and multiple air-guiding holes 162, the wind deflector 161 is positioned at multiple tops of air-guiding holes 162 and along guide duct 16
Axially arranged, the wind deflector 161 is substantially the casting lug thereon that a strip is arranged on the outer surface of guide duct 16, the wind deflector 161
Wind for air-guiding hole 162 to be blown out is directed to the default position of inside cavity, and one end of the guide duct 16 is arranged at inlet air
At mouthful, the other end is blocked and in the 3rd cavity 15, and the guide duct 16 passes through the through hole of first through hole 111 and second
121 and along first to the 3rd cavity 13-15 inwall laying, i.e. the guide duct 16 first lays along the inwall of the first cavity 13, connects
And pass through first through hole 111, then laid along the inwall of the second cavity 14, after then passing through the second through hole 121, finally along the 3rd cavity
15 inwalls are laid, i.e., are erected at thereon when guide duct 16 passes through first through hole 111 and the second through hole 121, the air-supply wind
The installation of 2 face air intake vents is fanned, thus Air Blast fan 2 can blow to air intake vent, and be led through multiple air-guiding holes 162 on guide duct 16
Backward first to the 3rd inside cavity is dried., can be respectively to the first cavity 13, second using the technical scheme in this implementation column
Cavity 14 and the blowing of the inside of the 3rd cavity 15 carry out cooling radiating, while set first partition 11 and second partition 12, can make whole
The structure distribution of individual transparent cabinet more specification, it is easy to carry out reasonable Arrangement and management to the device in each cavity.
As specific embodiment, it refer to shown in Fig. 3, the centralizing switch control unit 32 is suitable to open at least one set of level
Close control unit 42 be switched on and off, in order to every group of level controller 4 can normal work, it is described concentration brilliance control list
Member 33 is suitable to carry out brightness regulation at least one set of level brightness control unit 43, so as to for given one of every group of level controller 4 it is bright
Degree regulation excursion, the concentration colour temperature control unit 34 are suitable to carry out colour temperature control at least one set of level colour temperature control unit 44
System, to give a colour temperature span of control for every group of level controller 4, the concentration packet control unit 35 is suitable to collection
Middle controller 3 and at least one set of grading control unit 45 carry out packet control, i.e., to including Centralized Controller 3 and at least one set of point
All information including switching information, monochrome information, color temperature information and grouping information including level control unit 45 are grouped
Storage management, so as to check and understand the specifying information of various parameters in time, the central control unit 31 is suitable to collection
Middle controller 3 and at least one set of level control unit 41 carry out centralized Control, i.e., are controlled to Centralized Controller 3 itself and by level
Unit 41 carries out concentrated controling management to every group of level controller 4, and provides corresponding control signal according to actual conditions.In this reality
Apply in example, the centralizing switch control unit, concentrate brightness control unit, concentrate colour temperature control unit, concentrate packet control single
Specific control mode in member and central control unit, has been prior art well known to those skilled in the art, or this area
Technical staff can also design other controls on the premise of the above-mentioned corresponding control function of each control unit is had been presented for
Mode processed reaches identical control function, and these are for those skilled in the art, be all be easier to realize and
Complete, thus will not be repeated here.
As specific embodiment, it refer to shown in Fig. 3, the level switch control unit 42 is suitable to this grade of LED illumination list
Member is switched on and off, to realize that the LED illumination unit of this grade can normally be shown or automatic distinguishing, the level brilliance control
Unit 43 is suitable to carry out brightness regulation to this grade of LED illumination unit, to realize the LED illumination unit of this grade in this group level controller
Brightness regulation is carried out in given brightness regulation excursion, the level colour temperature control unit 44 is suitable to this grade of LED illumination list
Member carries out colour temperature control, to realize the LED illumination unit of this grade in the colour temperature span of control that this group level controller 5 gives
Colour temperature regulation is carried out, the grading control unit 45 is suitable to carry out packet control to this grade of LED illumination unit, so as in time
Check and understand the various parameters information including switching information, monochrome information and color temperature information, this group is carried out with realizing
Control management, the level control unit 41 are suitable to concentrate the switch of this grade of LED illumination unit, brightness, colour temperature and packet
Storage management, and provide corresponding control signal according to actual conditions.In the present embodiment, the level switch control unit, level
Specific control mode in brightness control unit, level colour temperature control unit, grading control unit and level control unit, has been ability
Prior art known to field technique personnel, it can be realized using the control unit similar to foregoing Centralized Controller 3, Huo Zheben
Art personnel can also design other on the premise of the above-mentioned corresponding control function of each control unit is had been presented for
Control mode reach identical control function, and these are for those skilled in the art, are all to be easier reality
Now with completion, thus will not be repeated here.
As specific embodiment, it refer to shown in Fig. 3, the Centralized Controller 3 also includes being suitable to carry out wirelessly with outside
The wireless transmit/receive units 36 of communication, can be with wireless receiving and transmission by the wireless transmit/receive units 36 such as Zigbee wireless modules
The various communication informations related to LED illumination unit 5, to realize to the flexible of every group of LED illumination unit and freely control.Equally
Ground, power line can also be connected on the central control unit 31 in the Centralized Controller 3 to carry out the various communication informations
Receive and send, to ensure the reliability to every group of LED illumination unit control.
Certainly, two priority classes unit 37 can also be included as specific embodiment, the Centralized Controller 3, this is preferential
Level control unit 37 is suitable to carry out priority acccess control to portion's sorter controller group in level controller 4, you can by portion's sorter controller
Group is preferential to be opened to control the corresponding LED illumination unit connected；Wherein, set can be with for the priority of two priority classes unit 37
Determined according to frequency of use of level controller group, importance etc., frequency of use and importance it is high can be set as height
Priority, other can be arranged to higher priority, middle priority and low priority etc., it is possible thereby to enter to each group level controller
The quick control of row or switching, improve control efficiency.
As specific embodiment, it refer to shown in Fig. 3, the central control unit 31 and at least one set of level control unit 41
Between be attached by power line 6, be achieved in effective connection of the Centralized Controller 3 and level controller 4；Certainly, originally
The technical staff in field can also increase wireless communication unit such as on the basis of previous embodiment in the level controller 4
Wireless transmit/receive units 36 in Zigbee wireless modules etc., with Centralized Controller 3 carry out radio communication.
As specific embodiment, at least one set of LED illumination unit 5 and at least one set of level in the level controller 4
Control unit 41 connects, it is possible thereby to flexibly be controlled every group of LED illumination unit, such as passes through level switch control unit 42
LED illumination unit is turned on and off；In level brightness control unit 43 and level colour temperature control unit 44, pass through regulation
The size of LED illumination unit driving current adjusts the brightness of LED illumination lamp and colour temperature；Level control unit 41 is opened by receiver stage
The relevant information that control unit 42, level brightness control unit 43 and level colour temperature control unit 44 transmit is closed, is realized to LED illumination list
The relevant control of member.
As specific embodiment, the LED illumination unit 5 includes red LED lighting unit, green LED lighting unit, indigo plant
Color LED illumination unit and white LED illumination unit, i.e. totally four groups of LED illumination units；Accordingly, the level controller 4 includes four
Group level controller, one group of level controller one group of LED illumination unit of corresponding connection, changes correspondingly from there through every group of level controller
Brightness, colour temperature and the shade of every group of lighting unit of connection, to realize the luminous or mixed luminescence of different brightness and color,
So as to show the lighting effects of seven variegation bright-coloureds, and the optical effect of different-colour is obtained, to realize different periods, varying environment
With the lighting requirements of Various Seasonal.Certainly, on the basis of those skilled in the art's the present embodiment, it can also increase and decrease or replace
Into the LED illumination unit of other colors, to meet various illumination need；Meanwhile during the LED illumination unit 5 is controlled,
Only part LED illumination unit group can also be carried out lighting display selection.
As specific embodiment, LED diffusion barrier 51, the LED diffusion barrier are provided with the surface of every group of LED illumination unit
51 light that can project LED illumination unit are evenly distributed, there is provided uniform LED point light source, and light light transmittance can improve 3-
More than 5%, thus there is excellent light diffusing energy and light transmission, while there is significant energy-saving effect.Wherein, it is described
LED diffusion barrier 51 can use coated optical particle granules or glass microballoon in PET base material to be made, and it was specifically molded
Cheng Zhongyi is known to those skilled in the art, will not be repeated here.
Finally illustrate, the above embodiments are merely illustrative of the technical solutions of the present invention and it is unrestricted, although with reference to compared with
The present invention is described in detail good embodiment, it will be understood by those within the art that, can be to the skill of the present invention
Art scheme is modified or equivalent substitution, and without departing from the objective and scope of technical solution of the present invention, it all should cover at this
Among the right of invention.
Claims (6)
1. a kind of uniform multi-level control system of LED illumination, it is characterised in that described transparent including transparent cabinet and Air Blast fan
First partition and second partition are provided with casing, transparent cabinet is divided into three cavitys by the first partition and second partition,
Air intake vent is offered in first cavity on the wall box relative with first partition, it is logical that the first partition is provided with first
Hole, the second partition are provided with the second through hole, and first cavity, the second cavity and the 3rd inside cavity are provided with guide duct,
The guide duct is provided with wind deflector and multiple air-guiding holes, and the wind deflector is located above multiple air-guiding holes and axial along guide duct
Set, one end of the guide duct is arranged at air intake vent, and the other end is blocked and in the 3rd cavity, and the guide duct
Laid through first through hole and the second through hole and the along first to the 3rd cavity inner wall, the Air Blast fan face air intake vent installation；
The bottom plate of first cavity is provided with Centralized Controller, and the bottom plate of second cavity is provided with level controller, described
The bottom plate of 3rd cavity is provided with LED illumination unit, and the Centralized Controller, level controller and LED illumination unit are electrically connected successively
Connect, the Centralized Controller includes central control unit and the centralizing switch control unit being connected with central control unit, concentrated
Brightness control unit, concentrate colour temperature control unit and concentrate packet control unit, the level controller includes at least one set of level control
Device processed, level controller described in every group includes level control unit and the level switch control unit being connected with level control unit, level are bright
Degree control unit, level colour temperature control unit and grading control unit, the LED illumination unit include at least one set of LED illumination list
Member, the group number of the LED illumination unit is identical with the group number of the level controller, and every group of LED illumination unit controls with every group of level
Device is connected one to one, and the control to the group level controller carries out respective response, and the surface of every group of LED illumination unit is provided with
LED illumination unit is set to project the LED diffusion barrier of uniform light；Wherein,
The centralizing switch control unit is suitable to be switched on and off at least one set of level switch control unit, and the concentration is bright
Spend control unit to be suitable to carry out at least one set of level brightness control unit brightness regulation, the concentration colour temperature control unit is suitable to pair
At least one set of level colour temperature control unit carries out colour temperature control, and the concentration packet control unit is suitable for Centralized Controller and at least
One component level control unit carries out packet control, and the central control unit is suitable to control Centralized Controller and at least one set of level
Unit carries out centralized Control；
The level switch control unit is suitable to be switched on and off this grade of LED illumination unit, the level brightness control unit
Suitable for carrying out brightness regulation to this grade of LED illumination unit, the level colour temperature control unit is suitable to carry out this grade of LED illumination unit
Colour temperature controls, and the grading control unit is suitable to carry out this grade of LED illumination unit packet control, and the level control unit is suitable to
Centralized Control is carried out to the switch of this grade of LED illumination unit, brightness, colour temperature and packet.
2. the uniform multi-level control system of LED illumination according to claim 1, it is characterised in that the Centralized Controller is also
Including suitable for the wireless transmit/receive units with outside progress radio communication.
3. the uniform multi-level control system of LED illumination according to claim 1, it is characterised in that the Centralized Controller is also
Including the two priority classes unit suitable for carrying out priority acccess control to portion's sorter controller group in level controller.
4. the uniform multi-level control system of LED illumination according to claim 1, it is characterised in that the central control unit
It is attached between at least one set of level control unit by power line.
5. the uniform multi-level control system of LED illumination according to claim 1, it is characterised in that at least one set of LED shines
Bright unit is connected with least one set of level control unit in the level controller.
6. the uniform multi-level control system of LED illumination according to claim 1, it is characterised in that the LED illumination unit bag
Include red LED lighting unit, green LED lighting unit, blue LED illumination unit and white LED illumination unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610578112.4A CN106102246B (en) | 2016-07-21 | 2016-07-21 | A kind of uniform multi-level control system of LED illumination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610578112.4A CN106102246B (en) | 2016-07-21 | 2016-07-21 | A kind of uniform multi-level control system of LED illumination |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106102246A CN106102246A (en) | 2016-11-09 |
| CN106102246B true CN106102246B (en) | 2018-02-09 |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201123155Y (en) * | 2007-07-09 | 2008-09-24 | 李超 | Road lamp energy-saving intelligent control system |
| CN103948363A (en) * | 2014-01-21 | 2014-07-30 | 扬州市第一人民医院 | Simple and convenient multipurpose color-adjusting LED (light emitting diode) medical cold light source |
| CN205793551U (en) * | 2016-07-21 | 2016-12-07 | 重庆市莜歌电子科技有限公司 | A kind of LED maintaining uniform illumination grading control device |
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| CA2521973C (en) * | 2004-09-29 | 2013-12-10 | Tir Systems Ltd. | System and method for controlling luminaires |
| TWI554154B (en) * | 2014-06-17 | 2016-10-11 | guo-zun Lin | Switch unit, ceiling fan device and the elimination of ceiling fan device is not correct Often moving method |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201123155Y (en) * | 2007-07-09 | 2008-09-24 | 李超 | Road lamp energy-saving intelligent control system |
| CN103948363A (en) * | 2014-01-21 | 2014-07-30 | 扬州市第一人民医院 | Simple and convenient multipurpose color-adjusting LED (light emitting diode) medical cold light source |
| CN205793551U (en) * | 2016-07-21 | 2016-12-07 | 重庆市莜歌电子科技有限公司 | A kind of LED maintaining uniform illumination grading control device |
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