CN207039951U - A kind of LED illumination drives automaton - Google Patents
A kind of LED illumination drives automaton Download PDFInfo
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- CN207039951U CN207039951U CN201720773421.7U CN201720773421U CN207039951U CN 207039951 U CN207039951 U CN 207039951U CN 201720773421 U CN201720773421 U CN 201720773421U CN 207039951 U CN207039951 U CN 207039951U
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- led
- led lamp
- master controller
- automaton
- colour temperature
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Abstract
The utility model discloses a kind of LED illumination to drive automaton, is related to lighting control equipment field, including：LED lamp panel, LED drive board and main switchboard, LED lamp panel includes multiple LED positions, two different LED lamp beads of colour temperature are provided with each LED position, multiple controllable resistors that multiple LED drive circuits are provided with LED drive board and are connected with LED drive circuit, master controller is provided with main switchboard, master controller is connected with multiple LED drive circuits respectively, wherein, optical sensor is additionally provided with LED lamp panel.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 reaches the colour temperature lighting demand of user's request, it is provided with optical sensor simultaneously, and by controllable resistor to automatic brightness adjustment so that LED illumination System can carry out self-control according to the actual conditions of application scenarios.
Description
Technical field
Lighting control equipment field is the utility model is related to, more particularly to a kind of LED illumination driving automaton.
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, can not be according to the actual feelings of application scenarios using common incandescent lighting
Condition carries out self-control.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of LED illumination driving automaton, solves existing
The technical problem of self-control can not be carried out in technology according to the actual conditions of application scenarios using incandescent lamp.
In order to solve the above-mentioned technical problem, the technical solution of the utility model is：
A kind of LED illumination drives automaton, including：LED lamp panel, LED drive board and main switchboard, the LED
Lamp plate, the LED drive board and the main switchboard overlap, the LED lamp panel and LED drive board electrical connection, institute
LED drive board and main switchboard electrical connection are stated, the LED lamp panel includes multiple LED positions, set on each LED position
Two different LED lamp beads of colour temperature are equipped with, multiple LED drive circuits are provided with the LED drive board and are driven with the LED
Multiple controllable resistors of dynamic circuit connection, are provided with master controller in the main switchboard, the master controller respectively with institute
Multiple LED drive circuit connections are stated, wherein, it is additionally provided with optical sensor in the LED lamp panel.
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
The ambient brightness situation for needing each LED lamp bead power output of colour temperature and being detected by the optical sensor controls controllable resistor
Resistance, the data storage are 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.
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, while optical sensor is provided with, the photo sensitivity of surrounding enviroment can be gathered, and pass through controllable resistor
To automatic brightness adjustment so that LED illumination System can carry out self-control according to the actual conditions of application scenarios.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model LED illumination drive dynamic control device；
Fig. 2 is the circuit connection diagram of LED illumination drive dynamic control device in the utility model；
Fig. 3 is the structural representation of master controller in the utility model；
Fig. 4 is the LED illumination drive control method flow diagram of the utility model second embodiment；
Fig. 5 is the LED illumination drive control method flow diagram of the utility model 3rd embodiment.
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, 6- light sensings
Device, 7- controllable resistors.
Embodiment
Specific embodiment of the present utility model is described further below in conjunction with the accompanying drawings.Herein it should be noted that
It is used to help understand the utility model for the explanation of these embodiments, but does not form to restriction of the present utility model.This
Outside, as long as technical characteristic involved in each embodiment of the utility model disclosed below does not form conflict each other
Can is mutually combined.
As first embodiment of the present utility model, a kind of LED illumination drive dynamic control device is proposed, as shown in figure 1, bag
Include：LED lamp panel 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 master control
Making sheet 3 electrically connects, and LED lamp panel 1, LED drive board 2 and main switchboard 3 overlap, and is fixed on one through axle 4 by three
Rise, three extend through on three angles of LED lamp panel 1, LED drive board 2 and main switchboard 3 through axle 4.Preferably, pass through by
LED lamp panel 1, LED drive board 2 and main switchboard 3 are pressed together using PP, are formed one block of multi-layer sheet, to save space, are made it
It can apply in a variety of occasions.Further preferably, in order to further save volume, the LED lamp bead 12 in LED lamp panel 1 is using patch
Piece lamp bead.
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.
Again as shown in figure 1, being provided with multiple optical sensors 6 on the inner ring of annular LED lamp panel 1, optical sensor 6 uses
Light-sensitive element is realized, by being connected with master controller, the brightness in surrounding environment is sent into master controller, as shown in Fig. 2
By connecting controllable resistor on LED drive circuit 21, the resistance for controlling controllable resistor by master controller directly adjusts LED
The brightness of pearl, specifically, the preset suitable lightening brightness value first in master controller, such as 25 lumens/watts；In light sensing
When device 6 detects that ambient light is less than 25 lumens/watt, a reverse correction of controllable resistor 7, such as 10 Europe are adjusted by setting
Nurse；With every 10 ohm of rate adaptation controllable resistor 7, and optical sensor 6 is detected in real time, until ambient light is equal to 25 streams
Bright/watt, then complete adjustment；Vice versa, when optical sensor 6 detects that surrounding enviroment brightness is more than 25 lumens/watt, passes through setting
Adjust a positive correction of controllable resistor 7, such as 20 ohm；With every 20 ohm of rate adaptation controllable resistor 7, and light sensing
Device 6 is detected in real time, until ambient light is equal to 25 lumens/watts, completes adjustment.
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 utility model also proposes a kind of LED illumination drive control method, based in the utility model first embodiment
LED illumination drive 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；
Step S5：Brightness is adjusted according to ambient light situation.
By being provided with multiple optical sensors 6 on the inner ring of annular LED lamp panel 1, optical sensor 6 uses light-sensitive element
To realize, by being connected with master controller, the brightness in surrounding environment is sent to master controller, as shown in Fig. 2 by
Controllable resistor 7 is connected on LED drive circuit, the resistance for controlling controllable resistor 7 by master controller directly adjusts the bright of LED lamp bead
Degree, specifically, the preset suitable lightening brightness value first in master controller, such as 25 lumens/watts；Examined in optical sensor 6
When measuring ambient light and being less than 25 lumens/watt, pass through the reverse correction that regulation controllable resistor 7 is set, such as 10 ohm；With
Every 10 ohm of rate adaptation controllable resistor 7, and optical sensor 6 is detected in real time, until ambient light be equal to 25 lumens/
Watt, then complete adjustment；Vice versa, when optical sensor 6 detects that surrounding enviroment brightness is more than 25 lumens/watt, is adjusted by setting
Save a positive correction of controllable resistor 7, such as 20 ohm；With every 20 ohm of rate adaptation controllable resistor 7, and optical sensor
6 are detected in real time, until ambient light is equal to 25 lumens/watts, complete adjustment.
As 3rd embodiment of the present utility model, another LED illumination drive control method is proposed, it is new based on this practicality
LED illumination drive dynamic control device in type first embodiment, as shown in figure 3, including：
Step T1：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 T2：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 T3：According to ambient light situation adjust instruction；
After master controller calculates and lights instruction and power adjustment instruction, it is bright to start the progress of optical sensor 6 surrounding environment
Degree collection, by the way that compared with the normal brightness pre-set, the ambient brightness collected is obtained into departure, further according to inclined
Residual quantity calculates the regulated quantity of controllable resistor 7, then is instructed by the way that regulated quantity is converted into brightness adjustment.Specifically, set in advance
The normal brightness put is 30 lumens/watts, and the current environment brightness that optical sensor detects is 10 lumens/watts, then departure is 20
Lumens/watt, by calculating, show that the resistance that needs adjust is 25 ohm, then set a brightness adjustment to instruct, with lighting instruction
Drive circuit is together sent to power adjustment instruction.
Step T4：Control instruction is sent to each drive circuit；
Step T5：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 on illuminatian plate is lighted according to preset lighting mode, reaches user
The colour temperature lighting demand of demand, while optical sensor is provided with, the photo sensitivity of surrounding enviroment can be gathered, and pass through controllable resistor
To automatic brightness adjustment so that LED illumination System can carry out self-control according to the actual conditions of application scenarios.
Embodiment of the present utility model is explained in detail above in association with accompanying drawing, but the utility model is not limited to be retouched
The embodiment stated.For a person skilled in the art, it is right in the case where not departing from the utility model principle and spirit
These embodiments carry out a variety of change, modification, replacement and modification, still fall within the scope of protection of the utility model.
Claims (7)
1. a kind of LED illumination drives automaton, it is characterised in that including：LED lamp panel, LED drive board and master control
Plate, the LED lamp panel, the LED drive board and the main switchboard overlap, the LED lamp panel and the LED drive board
Electrical connection, the LED drive board and main switchboard electrical connection, the LED lamp panel includes multiple LED positions, in each LED
Two different LED lamp beads of colour temperature are provided with lamp position, be provided with the LED drive board multiple LED drive circuits and with
Multiple controllable resistors of the LED drive circuit connection, are provided with master controller, the master controller in the main switchboard
It is connected respectively with the multiple LED drive circuit, wherein, it is additionally provided with optical sensor in the LED lamp panel.
2. LED illumination according to claim 1 drives automaton, it is characterised in that：On each LED position
Two LED lamp beads for 3500K colour temperatures LED lamp bead and 6500K colour temperatures LED lamp bead.
3. LED illumination according to claim 1 drives automaton, it is characterised in that：The master controller includes
CPU, data storage and wireless communication module, wherein, CPU be used for calculate needed for colour temperature each LED lamp bead power output and
The ambient brightness situation detected by the optical sensor controls the resistance of controllable resistor, and the data storage connects for storage
The colour temperature request received.
4. LED illumination according to claim 3 drives automaton, it is characterised in that：In the data storage
In be additionally provided with colour temperature request and compare memory page with corresponding lamp bead setting.
5. LED illumination according to claim 3 drives automaton, it is characterised in that：Also include user terminal, it is described
User terminal is connected by the wireless communication module with the master controller, and the user terminal is used to send to the master controller
The color temperature information of demand.
6. LED illumination according to claim 3 drives automaton, it is characterised in that：Each LED drivings electricity
Road be connected respectively with two LED lamp beads on each LED position or each LED drive circuit respectively with it is described often
Individual LED lamp bead connection.
7. LED illumination according to claim 1 drives automaton, it is characterised in that：The LED lamp panel is annulus
Shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720773421.7U CN207039951U (en) | 2017-06-29 | 2017-06-29 | A kind of LED illumination drives automaton |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720773421.7U CN207039951U (en) | 2017-06-29 | 2017-06-29 | A kind of LED illumination drives automaton |
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| Publication Number | Publication Date |
|---|---|
| CN207039951U true CN207039951U (en) | 2018-02-23 |
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ID=61465806
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720773421.7U Expired - Fee Related CN207039951U (en) | 2017-06-29 | 2017-06-29 | A kind of LED illumination drives automaton |
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| Country | Link |
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| CN (1) | CN207039951U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107355760A (en) * | 2017-06-29 | 2017-11-17 | 中山烨美电子有限公司 | A kind of LED illumination driving automaton and its autocontrol method |
| CN112154713A (en) * | 2018-05-24 | 2020-12-29 | 理想工业照明有限责任公司 | LED lighting device with LED board on network |
| CN116156696A (en) * | 2023-04-23 | 2023-05-23 | 永林电子股份有限公司 | LED lamp brightness control device |
-
2017
- 2017-06-29 CN CN201720773421.7U patent/CN207039951U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107355760A (en) * | 2017-06-29 | 2017-11-17 | 中山烨美电子有限公司 | A kind of LED illumination driving automaton and its autocontrol method |
| CN112154713A (en) * | 2018-05-24 | 2020-12-29 | 理想工业照明有限责任公司 | LED lighting device with LED board on network |
| CN116156696A (en) * | 2023-04-23 | 2023-05-23 | 永林电子股份有限公司 | LED lamp brightness control device |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180223 Termination date: 20200629 |