CN107355759A - A kind of LED illumination drive dynamic control devices and its drive control method - Google Patents

A kind of LED illumination drive dynamic control devices and its drive control method Download PDF

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Publication number
CN107355759A
CN107355759A CN201710516467.5A CN201710516467A CN107355759A CN 107355759 A CN107355759 A CN 107355759A CN 201710516467 A CN201710516467 A CN 201710516467A CN 107355759 A CN107355759 A CN 107355759A
Authority
CN
China
Prior art keywords
led
led lamp
master controller
colour temperature
lamp bead
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201710516467.5A
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Chinese (zh)
Inventor
朱辉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZHONGSHAN YEMEI ELECTRONICS Co Ltd
Original Assignee
ZHONGSHAN YEMEI ELECTRONICS Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ZHONGSHAN YEMEI ELECTRONICS Co Ltd filed Critical ZHONGSHAN YEMEI ELECTRONICS Co Ltd
Priority to CN201710516467.5A priority Critical patent/CN107355759A/en
Publication of CN107355759A publication Critical patent/CN107355759A/en
Pending legal-status Critical Current

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00Arrangement of electric circuit elements in or on lighting devices
    • F21V23/003Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V19/00Fastening of light sources or lamp holders
    • F21V19/001Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B45/00Circuit arrangements for operating light emitting diodes [LEDs]
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21YINDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2113/00Combination of light sources
    • F21Y2113/10Combination of light sources of different colours
    • F21Y2113/13Combination of light sources of different colours comprising an assembly of point-like light sources
    • F21Y2113/17Combination of light sources of different colours comprising an assembly of point-like light sources forming a single encapsulated light source
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21YINDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00Light-generating elements of semiconductor light sources
    • F21Y2115/10Light-emitting diodes [LED]

Abstract

The invention discloses a kind of LED illumination drive dynamic control device and its drive control method, is related to lighting control equipment field, and LED illumination drive dynamic control device includes:LED lamp panel, LED drive board and main switchboard, LED lamp panel, LED drive board and main switchboard overlap, LED lamp panel and LED drive board electrical connection, LED drive board and main switchboard electrical connection, LED lamp panel includes multiple LED positions, and two different LED lamp beads of colour temperature are provided with each LED position, multiple LED drive circuits are provided with LED drive board, master controller is provided with main switchboard, master controller is connected with multiple LED drive circuits respectively.Using above-mentioned technical proposal, due to being provided with the LED illumination lamp bead of multiple different-colours, and the color temperature information of customer demand is calculated by master controller, so that the LED lamp bead on illuminatian plate is lighted according to preset lighting mode, reach the colour temperature lighting demand of user's request, the illumination place for needing specific colour temperature such as can operate between laboratory, precision assembly.

Description

A kind of LED illumination drive dynamic control device and its drive control method
Technical field
The present invention relates to lighting control equipment field, more particularly to a kind of LED illumination drive dynamic control device and its driving control Method processed.
Background technology
LED illumination System, using more and more frequently, low-power consumption brightness is provided for life, industrial processes in life High illumination.But some specific occasions need the illumination using specific colour temperature, for example, between laboratory, precision assembly etc., it is necessary to The illuminator of specific colour temperature can ensure the security of experiment and the accuracy of assembling, in the prior art, generally at these LED illumination can not be all used under specific environment, using common incandescent lighting.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of LED illumination drive dynamic control device and its drive control method, The LED illumination for solving specific occasion in the prior art uses problem.
In order to solve the above-mentioned technical problem, the technical scheme is that:
A kind of LED illumination drive dynamic control device, including:LED lamp panel, LED drive board and main switchboard, the LED lamp panel, The LED drive board and the main switchboard overlap, the LED lamp panel and LED drive board electrical connection, the LED Driving plate and main switchboard electrical connection, the LED lamp panel include multiple LED positions, two are provided with each LED position The different LED lamp bead of individual colour temperature, is provided with multiple LED drive circuits in the LED drive board, is set in the main switchboard Master controller is equipped with, the master controller is connected with the multiple LED drive circuit respectively.
Wherein, two LED lamp beads on each LED position are the LED lamp bead and 6500K colour temperatures of 3500K colour temperatures LED lamp bead.
Wherein, the master controller includes CPU, data storage and wireless communication module, wherein, CPU is used to calculate institute Each LED lamp bead power output of colour temperature is needed, the data storage is used to store the colour temperature request received.
Storage is compareed specifically, being additionally provided with colour temperature request in the data storage and being set with corresponding lamp bead Page.
Specifically, also including user terminal, the user terminal is connected by the wireless communication module with the master controller, The user terminal is used for the color temperature information that demand is sent to the master controller.
Specifically, each LED drive circuit be connected respectively with two LED lamp beads on each LED position or Each the LED drive circuit is connected person with each LED lamp bead respectively.
Wherein, the LED lamp panel is annular.
A kind of LED illumination drive control method, including:
User sends the color temperature information of demand, and the light that master controller calculates demand colour temperature is set, to each driving electricity Road sends control instruction, and LED lamplight is lighted according to instruction.
Wherein, the light, which is set, includes setting the power output of each LED lamp bead and sets lighting for each LED lamp bead Arrangement.
Wherein, master controller presets color temperature upper threshold and colour temperature bottom threshold, and colour temperature is received in master controller After information, by comparing with threshold value, colour temperature is required to carry out reasonability judgement.
Using above-mentioned technical proposal, due to being provided with the LED illumination lamp bead of multiple different-colours, and pass through master controller meter Calculate the color temperature information of customer demand so that the LED lamp bead on illuminatian plate is lighted according to preset lighting mode, reaches user The colour temperature lighting demand of demand, it the illumination place for needing specific colour temperature such as can operate between laboratory, precision assembly.
Brief description of the drawings
Fig. 1 is the structural representation of LED illumination drive dynamic control device of the present invention;
Fig. 2 is the connection diagram of each part in LED illumination drive dynamic control device in the present invention;
Fig. 3 is the structural representation of master controller in the present invention;
Fig. 4 is the flow chart of LED illumination drive control method of the present invention.
In figure, 1-LED lamp plates, 11-LED lamp positions, 12-LED lamp beads, 2-LED driving plates, 21-LED drive circuits, 3- is total Control panel, 31- primary processors, 32- data storages, 33- wireless communication modules, 4- run through axle, 5- user terminals.
Embodiment
The embodiment of the present invention is described further below in conjunction with the accompanying drawings.Herein it should be noted that for The explanation of these embodiments is used to help understand the present invention, but does not form limitation of the invention.It is in addition, disclosed below As long as each embodiment of the invention in involved technical characteristic do not form conflict can each other and be mutually combined.
As the first embodiment of the present invention, a kind of LED illumination drive dynamic control device is proposed, as shown in figure 1, including:LED Lamp plate 1, LED drive board 2 and main switchboard 3, LED lamp panel 1 and LED drive board 2 electrically connect, LED drive board 2 and main switchboard 3 Electrical connection, LED lamp panel 1, LED drive board 2 and main switchboard 3 overlap, and are fixed together by three through axle 4, and three It is individual to be extended through through axle 4 on three angles of LED lamp panel 1, LED drive board 2 and main switchboard 3.Preferably, by by LED Plate 1, LED drive board 2 and main switchboard 3 are pressed together using PP, form one block of multi-layer sheet, to save space, make it can be with Apply in a variety of occasions.Further preferably, in order to further save volume, the LED lamp bead 12 in LED lamp panel 1 uses SMD lamp Pearl.
Continue as shown in figure 1, be annular in LED lamp panel 1,8 are evenly arranged with around annulus lamp plate in LED lamp panel 1 Individual or more LED position 11, two LED can be set up in parallel in axis both sides using radius as axis on each LED position 11 Lamp bead 12, the He of LED lamp bead 12 of the different LED lamp beads 12, respectively 3500K colour temperatures of two colour temperatures is set in LED position 11 The LED lamp bead 12 of 6500K colour temperatures.Preferably, 4 LED lamp beads 12 can be set in each LED position 11, in LED position 11 Set 12,4 LED lamp beads 12 of LED lamp bead of 4 different-colours to use field word arrangement, 3000K colour temperatures, 4000K colors is respectively adopted The LED lamp bead 12 of temperature, 5000K colour temperatures and 6500K colour temperatures.8 or more LED drive circuits are provided with LED drive board 2 21, the quantity of LED drive circuit 21 is identical with the quantity of LED position 11, as shown in Fig. 2 each LED drive circuit 21 connects together Two LED lamp beads 12 on one LED position 11.Preferably, the quantity phase of the quantity of LED drive circuit 21 and LED lamp bead 12 Together, each LED drive circuit 21 is individually connected with each LED lamp bead 12.
Master controller is provided with main switchboard 3, master controller is connected with multiple LED drive circuits 21 respectively, control Whether LED drive circuit 21 realizes the light on and off of LED lamp bead 12.Specifically, as shown in figure 3, master controller includes primary processor 31, primary processor 31 can be CPU or MCU, the data storage 32 with multiple memory pages and can with user terminal 5 and/or Remote control equipment carries out the wireless communication module 33 of data interaction, and wireless communication module 33 with user terminal 5 and/or remote control by setting It is standby to be attached, the colour temperature solicited message that user sends is received, and send the colour temperature solicited message to primary processor 31, main place Reason device 31, which calculates, needs which LED lamp bead 12 lighted, to reach colour temperature request, for example, user sends colour temperature 5000K illumination Start and require, according to calculating, draw only needs all to light all LED lamp beads 12 primary processor, you can reaches 5000K colour temperatures Requirement, primary processor will light instruction and be sent to LED drive circuit 21 in LED drive board 2, and LED drive circuit 21 exports Lightening LED lamp pearl 12, realize the illumination of 5000K colour temperatures.For another example user sends 4500K lighting demand, primary processor calculates The power output of LED lamp bead 12 for going out 3500K colour temperatures is that the power output of the LED lamp bead 12 of 100%, 6500K colour temperatures is 70%, main Processor will light the LED drive circuit 21 for instructing and being sent to power control instruction in LED drive board 2, LED drive circuit 21 LED lamp bead 12 is lighted in output, and adjusts power output, reaches reservation value.Preferably, by the colour temperature demand of user and main place Reason device calculates corresponding instruction and the power control instruction lighted and is stored in the control memory page of data storage 32, in user End sends corresponding instruction and the Power Control lighted when response colour temperature request, directly transferred in control memory page and referred to again Order, LED control circuit is sent to, saves the response time, lift Consumer's Experience.
Again as shown in Fig. 2 user terminal 5 and/or remote control equipment are built by the wireless communication module carried with master controller Vertical connection, user terminal 5, which is arranged to user, to send colour temperature requirement to master controller according to self-demand, and remote control equipment is by setting Be equipped with different key, by pressing each button, on button default colour temperature requirement can be sent to master controller.
The present invention also proposes a kind of LED illumination drive control method, is driven based on the LED illumination in first embodiment of the invention Dynamic control device, as shown in figure 3, including:
Step S1:User sends the color temperature information of demand;
The color temperature information, to carry out color temperature information input, and is converted into finger by user by the APP installed on smart machine Order is sent to master controller, or user carries out color temperature information selection by default colour temperature button on remote control equipment.
Step S2:The light that master controller calculates demand colour temperature is set;
The each LED lamp bead 12 of colour temperature calculating of master controller according to demand lights arrangement and power output, by lighting Light on and off of the instruction to each LED lamp bead 12 are controlled and power adjustment instruction is adjusted to the power output of LED lamp bead 12.
Preferably, before master controller sets to the light required for demand colour temperature and calculated, also colour temperature demand is entered Row anticipation, by setting colour temperature upper threshold and colour temperature bottom threshold, after master controller receives color temperature information, by with Threshold value is compared, and colour temperature is required to carry out reasonability judgement.When colour temperature demand is more than upper threshold or less than bottom threshold, if User uses smart machine, then returns to error message to smart machine, inform user.
Step S3:Control instruction is sent to each drive circuit;
Step S4:LED lamplight is lighted according to instruction.
Using above-mentioned technical proposal, due to being provided with the LED illumination lamp bead of multiple different-colours, and pass through master controller meter Calculate the color temperature information of customer demand so that the LED lamp bead 12 on illuminatian plate is lighted according to preset lighting mode, reaches use The colour temperature lighting demand of family demand, it the illumination place for needing specific colour temperature such as can operate between laboratory, precision assembly.
Embodiments of the present invention are explained in detail above in association with accompanying drawing, but the invention is not restricted to described implementation Mode.For a person skilled in the art, in the case where not departing from the principle of the invention and spirit, to these embodiments A variety of change, modification, replacement and modification are carried out, are still fallen within protection scope of the present invention.

Claims (10)

  1. A kind of 1. LED illumination drive dynamic control device, it is characterised in that including:LED lamp panel, LED drive board and main switchboard, institute State LED lamp panel, the LED drive board and the main switchboard to overlap, the LED lamp panel and the LED drive board are electrically connected Connect, the LED drive board and main switchboard electrical connection, the LED lamp panel includes multiple LED positions, in each LED position On be provided with two different LED lamp beads of colour temperature, multiple LED drive circuits are provided with the LED drive board, described total Master controller is provided with control panel, the master controller is connected with the multiple LED drive circuit respectively.
  2. 2. LED illumination drive dynamic control device according to claim 1, it is characterised in that:Two on each LED position Individual LED lamp bead is the LED lamp bead of 3500K colour temperatures and the LED lamp bead of 6500K colour temperatures.
  3. 3. LED illumination drive dynamic control device according to claim 1, it is characterised in that:The master controller include CPU, Data storage and wireless communication module, wherein, CPU is used for each LED lamp bead power output for calculating required colour temperature, the number It is used to store the colour temperature request received according to memory.
  4. 4. LED illumination drive dynamic control device according to claim 3, it is characterised in that:In the data storage also It is provided with colour temperature request and compares memory page with corresponding lamp bead setting.
  5. 5. LED illumination drive dynamic control device according to claim 3, it is characterised in that:Also include user terminal, the user End is connected by the wireless communication module with the master controller, and the user terminal is used to send demand to the master controller Color temperature information.
  6. 6. LED illumination drive dynamic control device according to claim 3, it is characterised in that:Each LED drive circuit point Be connected with two LED lamp beads on each LED position or each LED drive circuit respectively with it is described each LED lamp bead connects.
  7. 7. LED illumination drive dynamic control device according to claim 1, it is characterised in that:The LED lamp panel is annular.
  8. A kind of 8. LED illumination drive control method, it is characterised in that including:
    User sends the color temperature information of demand, and the light that master controller calculates demand colour temperature sets, sent out to each drive circuit Go out control instruction, LED lamplight is lighted according to instruction.
  9. 9. LED illumination drive control method according to claim 8, it is characterised in that:The light, which is set, to be included setting The power output of each LED lamp bead lights arrangement with each LED lamp bead of setting.
  10. 10. LED illumination drive control method according to claim 8, it is characterised in that:Master controller presets color temperature Upper threshold and colour temperature bottom threshold,, will to colour temperature by being compared with threshold value after master controller receives color temperature information Ask and carry out reasonability judgement.
CN201710516467.5A 2017-06-29 2017-06-29 A kind of LED illumination drive dynamic control devices and its drive control method Pending CN107355759A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710516467.5A CN107355759A (en) 2017-06-29 2017-06-29 A kind of LED illumination drive dynamic control devices and its drive control method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710516467.5A CN107355759A (en) 2017-06-29 2017-06-29 A kind of LED illumination drive dynamic control devices and its drive control method

Publications (1)

Publication Number Publication Date
CN107355759A true CN107355759A (en) 2017-11-17

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710516467.5A Pending CN107355759A (en) 2017-06-29 2017-06-29 A kind of LED illumination drive dynamic control devices and its drive control method

Country Status (1)

Country Link
CN (1) CN107355759A (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202085371U (en) * 2011-06-13 2011-12-21 深圳市莱福德光电有限公司 Fast started LED (light-emitting diode) power circuit
CN203585845U (en) * 2013-09-10 2014-05-07 佛山市星丰光电科技有限公司 Color temperature adjustable LED lamp
CN204046868U (en) * 2014-07-15 2014-12-24 上海傲蕊光电科技有限公司 A kind of lighting device
CN205305184U (en) * 2015-11-09 2016-06-08 苏州瑞光电子科技股份有限公司 LED colour temperature governing system
CN206004958U (en) * 2016-09-14 2017-03-08 国网福建省电力有限公司 A kind of variable color-temperature LED control system of Automatic adjusument

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202085371U (en) * 2011-06-13 2011-12-21 深圳市莱福德光电有限公司 Fast started LED (light-emitting diode) power circuit
CN203585845U (en) * 2013-09-10 2014-05-07 佛山市星丰光电科技有限公司 Color temperature adjustable LED lamp
CN204046868U (en) * 2014-07-15 2014-12-24 上海傲蕊光电科技有限公司 A kind of lighting device
CN205305184U (en) * 2015-11-09 2016-06-08 苏州瑞光电子科技股份有限公司 LED colour temperature governing system
CN206004958U (en) * 2016-09-14 2017-03-08 国网福建省电力有限公司 A kind of variable color-temperature LED control system of Automatic adjusument

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Application publication date: 20171117