CN109451629A - It can online lighting control system and lighting system - Google Patents
It can online lighting control system and lighting system Download PDFInfo
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- CN109451629A CN109451629A CN201811588445.0A CN201811588445A CN109451629A CN 109451629 A CN109451629 A CN 109451629A CN 201811588445 A CN201811588445 A CN 201811588445A CN 109451629 A CN109451629 A CN 109451629A
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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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- 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]
- H05B45/10—Controlling the intensity of the light
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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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Abstract
The invention discloses one kind can online lighting control system and lighting system, it is described can online lighting control system include: at least one control switch, operational order based on user triggering, and export corresponding switching signal；And N number of cascade master control box, each master control box include: master controller；Switch interface circuit, multiple input terminals connect one to one with multiple control switches, and master controller is connect with the output end of switch interface circuit；First communication interface circuit and the second communication interface circuit, the master controller with the master controller of upper level master control box and next stage master control box connects one to one respectively；LED light interface circuit, connect with main controller, for accessing multiple LED light.The present invention solves current home lighting systems and needs network support, and cost is high, the device is complicated, and haves the defects that have a single function, is unable to quick online.
Description
Technical field
The present invention relates to lamp lighting technical fields, in particular to one kind can online lighting control system and lighting system.
Background technique
Application No. is the patents of CN201410728023 to propose a kind of Internet of Things home lighting systems, needs to use net
The equipment such as network, terminal, server, gateway, router, cost is high, and system complex.
Application No. is the patents of CN201810257109 to obtain environment illumination intensity using light sensation technology, and guidance user opens
The light of corresponding brightness, control function are single.
Existing lighting control system is mostly the intelligent lighting realized using Internet of Things, or to pass through light sensation technology, list
The lamp lighting of the realizations such as one key switch/soft-touch control, such lighting system or needs network support, and cost is high, sets
It is standby complicated, or have the defects that have a single function, be unable to quick online.
Summary of the invention
The main object of the present invention is to propose that one kind can online lighting control system and lighting system, it is intended to solve existing illumination
Control system there are problems that having a single function, be unable to quick online.
To achieve the above object, the present invention propose one kind can online lighting control system, it is described can online lighting control system include:
At least one control switch, the operational order triggering based on user, and export corresponding switching signal；And
N number of cascade master control box, each master control box include:
Master controller；
Switch interface circuit, multiple input terminals connect one to one with multiple control switches, the master controller
It is connect with the output end of the switch interface circuit；
First communication interface circuit and the second communication interface circuit, respectively with the master controller of upper level master control box and under
The master controller of level-one master control box connects one to one；
LED light interface circuit is connect with the main controller, for accessing multiple LED light；
The master controller, the master control for master controller and next stage master control box with the upper level master control box
Device communication connection processed, and corresponding LED light is controlled according to the switching signal of switch interface circuit access and is worked.
Optionally, it is described can online lighting control system further include power supply, the output end of the power supply and the master
Control the power input connection of box, the power supply, for powering to the master control box and multiple LED light.
Optionally, the quantity of the power supply is N number of and corresponding with N number of cascade master control box.
Optionally, the multiple control switch includes gesture switch, soft-touch control, PIR switch, mechanical keyswitch, door
One or more combinations in switch and drawer switch.
Optionally, the master controller further includes control unit and timer, and the master controller further includes control unit
And timer, the input terminal of described control unit are connect with the output end of the timer, the output end of described control unit is
The output end of the master controller.
Optionally, each control switch includes sensing ports circuit, signal processor and input/output interface electricity
Road, the input terminal of the sensing ports circuit are used for input sensing signal, the output end and the letter of the sensing ports circuit
The connection of number processor；The output end of the signal processor is connect with the input/output interface circuit；The input and output connect
The input/output terminal of mouth circuit is the input/output terminal of the control switch, wherein
The sensing ports circuit, the operational order triggering based on user, and corresponding trigger signal is exported to the letter
Number processor；
The signal processor, for generating first control signal according to the trigger signal received and exporting；
The input/output interface circuit, for exporting the first control signal received to the switch interface
Circuit.
Optionally, the sensing ports circuit include touch component, mechanical key component, infrared ray emission detection component,
The combination of one or more of human body thermoinduction probe assembly, microwave sounding component.
Optionally, the master control box includes PWM light adjusting circuit, the output end of master controller and the PWM light adjusting circuit
Input terminal connection, the output end of the PWM light adjusting circuit is for connecting LED light.
Optionally, the PWM light adjusting circuit includes first resistor, second resistance, 3rd resistor, the 4th resistance, the 5th electricity
Resistance, the 6th resistance, the 7th resistance, the first electronic switch, the second electronic switch and third electronic switch, the first resistor
First end is for inputting PWM dim signal, the controlled end, described of the second end of the first resistor, first electronic switch
The first end of second resistance interconnects；First connecting pin of first electronic switch, the first end of the 4th resistance, described
The first end of three resistance interconnects, second connection end, the second end of the second resistance, the described 5th of first electronic switch
The second connection end of the second end of resistance, the second end of the 6th resistance and the third electronic switch is grounded；Described
The controlled end of the second end of three resistance, the first end of the 5th resistance and second electronic switch interconnects；Described second
First connecting pin of electronic switch, the second end of the 7th resistance, the first end of the 6th resistance and third electricity
The controlled end of sub switch interconnects；The of the second end of 4th resistance, the first end of the 7th resistance and the LED light
One end interconnection；The second end of the LED light is connect with the second connection end of the third electronic switch, and the first of the LED light
Connecting pin is for connecting the first DC power supply.
The present invention also proposes a kind of lighting system, the lighting system include it is described can online lighting control system, it is described can be online
Lighting control system includes: at least one control switch, the operational order triggering based on user, and exports corresponding switching signal；With
And N number of cascade master control box, each master control box includes: master controller；Switch interface circuit, multiple input terminals
It connects one to one with multiple control switches, the master controller is connect with the output end of the switch interface circuit；The
One communication interface circuit and the second communication interface circuit, respectively with the master controller of upper level master control box and next stage main control
The master controller of box connects one to one；LED light interface circuit is connect with the main controller, for accessing multiple LED light；Institute
Master controller is stated, the master controller for master controller and next stage master control box with the upper level master control box, which communicates, to be connected
It connects, and corresponding LED light is controlled according to the switching signal of switch interface circuit access and is worked.
The present invention is by being arranged at least one control switch and can be with cascade N number of master control box, and in master control box
Output end connects LED light, completely can online lighting control system to constitute one.In a particular application, in multiple control switches
One in the operational order for receiving user, through the corresponding control signal of switch interface circuit output to master controller, thus
Make the instructions such as master controller output light modulation and delay to control switch and the brightness of LED light.The present invention is in each master control box
It is provided with the first communication interface circuit and the second communication interface circuit, in the operational order for receiving single control switch sending
When, by the first communication interface circuit and the second communication interface circuit realize to it is entire this can in online lighting control system lamp control
System.The present invention solves current home lighting systems and needs network support, and cost is high, the device is complicated, and there are functions
Defect that is single, being unable to quick online.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
The structure shown according to these attached drawings obtains other attached drawings.
Fig. 1 be the present invention can online one embodiment of lighting control system functional block diagram；
Fig. 2 be the present invention can online lighting control system master control box functional block diagram；
Fig. 3 be the present invention can online lighting control system control switch functional block diagram；
Fig. 4 be the present invention can online lighting control system PWM light adjusting circuit electrical block diagram.
Drawing reference numeral explanation:
| Label | Title | Label | Title |
| 100 | Master control box | 220 | Signal processor |
| 200 | Control switch | 230 | Input/output interface circuit |
| 300 | LED light | R1 | First resistor |
| 400 | Power supply | R2 | Second resistance |
| 110 | Master controller | R3 | 3rd resistor |
| 120 | Communication interface circuit | R4 | 4th resistance |
| 101 | First communication interface circuit | R5 | 5th resistance |
| 102 | Second communication interface circuit | R6 | 6th resistance |
| 130 | Switch interface circuit | R7 | 7th resistance |
| 140 | LED light interface circuit | Q1 | First electronic switch |
| 150 | Power supply circuit | Q2 | Second electronic switch |
| 210 | Sensing ports circuit | Q3 | Third electronic switch |
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiment is only a part of the embodiments of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts it is all its
His embodiment, shall fall within the protection scope of the present invention.
It is to be appreciated that if relating to directionality instruction (such as up, down, left, right, before and after ...) in the embodiment of the present invention,
Then directionality instruction be only used for explain under a certain particular pose (as shown in the picture) between each component relative positional relationship,
Motion conditions etc., if the particular pose changes, directionality instruction is also correspondingly changed correspondingly.
In addition, being somebody's turn to do " first ", " second " etc. if relating to the description of " first ", " second " etc. in the embodiment of the present invention
Description be used for description purposes only, be not understood to indicate or imply its relative importance or implicitly indicate indicated skill
The quantity of art feature." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one spy
Sign.It in addition, the technical solution between each embodiment can be combined with each other, but must be with those of ordinary skill in the art's energy
It is enough realize based on, will be understood that the knot of this technical solution when conflicting or cannot achieve when occurs in the combination of technical solution
Conjunction is not present, also not the present invention claims protection scope within.
The present invention proposes that one kind can online lighting control system.
Referring to figs. 1 to 4, in an embodiment of the present invention, it is described can online lighting control system include:
At least one control switch 200, the operational order triggering based on user, and export corresponding switching signal；And
N number of cascade master control box 100, each master control box 100 include:
Master controller 110；
Switch interface circuit 130, multiple input terminals connect one to one with multiple control switches 200, the master
Controller 110 is connect with the output end of the switch interface circuit 130；
First communication interface circuit 101 and the second communication interface circuit 102, respectively with the main control of upper level master control box
The master controller 110 of device 110 and next stage master control box connects one to one；
LED light interface circuit 140 is connect, for accessing multiple LED light with the main controller 110；
The master controller 110, for the master controller 110 and next stage master control with the upper level master control box 100
110 communication connection of master controller of box 100 processed, and controlled and corresponded to according to the switching signal of the switch interface circuit 130 access
LED light work.
In the present embodiment, it is described can online lighting control system further include power supply 400, the output of the power supply 400
End is connect with the power input of the master control box 100, the power supply 400, is used for the master control box 100 and more
A LED light power supply.And the quantity of the power supply 400 is N number of and corresponding with N number of cascade master control box 100.
Master control box 100, control switch 200, lamps and lanterns 300 and power supply 400 constitute a single control box job
Lighting control system under mode, control switch 200, lamps and lanterns 300 and power supply 400 are connect with master control box 100 respectively.Power supply
Power supply 400 is used for external domestic lighting electricity consumption, can be the alternating current of 100~240V, and its built-in AC-DC conversion circuit etc.,
With the low-voltage DC for converting alternating current to 12V/24V to power to LED light, power supply 400 and then connection power supply
Circuit 150, so that 12V/24V voltage is converted to 3~5V voltage to module for power supply such as master controllers 110 by power supply circuit 150.
Master control box 100 is provided with multiple switch interface circuit 130, in the present embodiment there are three the settings of switch interface circuit 130, but not
It is limited to three, the input terminal of switch interface circuit 130 is used to connect different types of control switch 200, including gesture is opened
It closes, PIR (Person Infrared Radiation, human body infrared induction) switch, mechanical keyswitch, door switch and drawer
Switch etc..Gesture switch such as IR (Infrared Radiation, infrared induction) switchs, and is switched by setting IR, while sense
Should distance be set as OK range, i.e., when finger or object are brandished or stopped in the range and trigger IR switch, lamp is bright/lamp goes out
Or lamp is dimmed；It is switched by setting PIR, and human body sensing distance is set as 0~3000mm (or other suitable distances), i.e.,
When someone appears within the scope of 0~3m of the switch, then lamp is bright；Again alternatively, in the place such as cabinet, wardrobe setting door/drawer
Switch, when the Yishanmen of cabinet or wardrobe is opened, lamp is bright.Etc., a different citing, in other embodiments, may be used also herein
Dimmer switch, soft-touch control etc. are accessed, in specific application, these different types of control switches 200 can be accessed three
The pin there are four types of function is respectively set in switch interface circuit 130, is respectively defined as general switch interface circuit 130
VDD, GND, control signal and type identification signal respectively define the level signal of various types switch and right in these pins
The function of answering, in this way, when control switch 200 accesses master control box 100, the switch of the meeting automatic identification access of master controller 110
Type and function.
In the present embodiment, each master control box 100 includes at least one LED light interface circuit 140.LED light interface circuit
For connecting LED light or other types of lamps and lanterns, such as energy-saving lamp, fluorescent lamp, in the present embodiment, it can be set that there are six LED
Lamp interface circuit 140, for being correspondingly connected with six LED light in lamp module 300.
It should be noted that all types of switches can inherit the lamp control state of a switch, example in the present embodiment
Such as, IR switch executes dimmer command to all LED light wherein, and from 10% be adjusted to 50% brightness upwards when, then it is another
A IR switch can dim downwards in light modulation from 50% brightness；In another example a switch closes all LED light, another is opened
Guan Zehui does not enumerate all LED light openings, etc. herein.
It is understood that user can access the difference of a variety of different types of switches to household according to their own needs
Place can be in more cabinets or these small spaces of wardrobe, be also possible on each layer bookshelf of desk or somewhere wall
The places such as wall turning, and (sense that cupboard door is opened, senses human body, senses by receiving the different instruction of user
Finger key etc.), lamp can be lighted automatically, meet the various demands of user, improve user experience.
Each master control box 100 is provided with the first communication interface circuit 101 and the second communication interface circuit 102, for example, should
Can online lighting control system can be formed by three groups of master control boxes 100 are online, respectively the first master control box, the second master control box with
And third master control box, wherein the second of the first communication interface circuit 101 of the first master control box 100 and the second master control box
The second of communication interface circuit communication connection, the first communication interface circuit of the second master control box and the third master control box is logical
The connection of communication interface circuit communication, successively, in the lighting control system being made of more master control boxes, each master control box 100 passes through
First communication interface circuit and the second communication interface circuit realize series connection, to realize the online use between single master control box 100.
In addition, master control box 100 is provided with master controller 110 and read-write memory chip, with quick-recovery fast in power-off restarting power-off
Preceding state.It is online in use, the inductive switch of any one type can control in whole system on line in multiple control boxes
LED light, for example, when the first master control box connection a control switch 200 lamps and lanterns are dimmed when, the first master control box
Dimming commands actively are sent to the second master control box ... N master control box simultaneously, to drive all of the online lighting control system
LED light is dimmed, likewise, when a control switch 200 of the second master control box connection dims lamps and lanterns, second
Master control box actively issues dimming commands, and the first master control box, third master control box ... N master control box receive the second master control
The dimming commands that box processed issues are dimmed with all lamps and lanterns to the online lighting control system.
So set, can expand this can online lighting control system application range and illumination zone, and compared to existing skill
Using the lighting system of the equipment such as network, terminal, server, gateway, router composition in art, the present invention can online lighting control system
Overall structure is simple, at low cost, and the volume of power supply 400 and master control box 100 size all such as palm, be easy to carry about with one and
Installation.
The present invention is by being arranged at least one control switch 200 and can be with cascade N number of master control box 100, and in master
It controls box output end and connects LED light, it completely can online lighting control system to constitute one.In a particular application, multiple controls are opened
One in 200 is closed in the operational order for receiving user, exports corresponding control signal to master through switch interface circuit 130
Controller 110, to make the instructions such as master controller output light modulation and delay to control switch and the brightness of LED light.And then every
The first communication interface circuit 101 and the second communication interface circuit 102 are provided in one master control box 100, with receive it is single
When the operational order that control switch 200 issues, realized by the first communication interface circuit 101 and the second communication interface circuit 102
To it is entire this can in online lighting control system lamp control.The present invention solves current home lighting systems and needs network support,
Cost is high, the device is complicated, and haves the defects that have a single function, is unable to quick online.
Referring to Figures 1 and 2, in an alternative embodiment, the master controller 110 further includes control unit and timer
(not shown), the input terminal of described control unit are connect with the output end of the timer, and the output end of described control unit is
The output end of the master controller.
In the present embodiment, the timing time of timer can be configured according to user demand, such as can pass through timer
The time delays setting 2s that turns off the light, so that the master controller 110 is when receiving lamp control instruction, timer issues riming instructions extremely
Control unit makes control unit control lamp pass after the completion of timing, is turned off the light control with realizing to the delay of LED light.
In the present embodiment, master controller 110 is realized using single-chip microcontroller, and in other embodiments, master controller can also be with
It is realized using microprocessors such as MCU, DSP, FPGA, herein with no restrictions.
Referring to Fig. 3, in an alternative embodiment, each control switch includes sensing ports circuit 210, signal processing
Device 220 and input/output interface circuit 230, the input terminal of the sensing ports circuit 210 is used for input sensing signal, described
The output end of sensing ports circuit 210 is connect with the signal processor 220；The output end of the signal processor 220 and institute
State the connection of input/output interface circuit 230；The input/output terminal of the input/output interface circuit 230 is the control switch
200 input/output terminal, wherein
The sensing ports circuit 210, the operational order triggering based on user, and export corresponding trigger signal and be sent to
The signal processor 220；
The signal processor 220, for generating first control signal according to the trigger signal received and exporting；
The input/output interface circuit 230, for exporting the first control signal received to the switch
Interface circuit.
Further, the sensing ports circuit 210 includes touching component, mechanical key component, infrared ray emission detection
The combination of one or more of component, human body thermoinduction probe assembly, microwave sounding component.
In the present embodiment, as long as the control switch 200 of access follows in 100 switch interface circuit 130 of master control box four
Functional protocol as defined in pin, master control box 100 can automatic identification access switchtype for example, work as sensing ports circuit
210 for mechanical key component form when, do not need signal processor 220 at this time, after human body presses mechanical key generate behaviour
Make signal, and the low and high level variation in trigger circuit, and then this low and high level signal is defeated through input/output interface circuit 230
Out to master control box 100, to realize the control to LED light.And when sensing ports circuit 210 is that Studies of Human Body Heat incudes probe assembly group
Cheng Shi, what is accessed at this time is PIR switch, such as when human body thermoinduction probe assembly senses human body at 0~3m distance,
This thermal signal is changed into electric signal through sensing ports circuit 210, and is converted to through the A/D conversion module in signal processor 220
For the digital signal that signal processor 220 identifies, further export through input/output interface circuit 230 to master control box 100.
When sensing ports circuit 210 is respectively to touch the composition such as component, infrared ray emission detection component, microwave sounding component, at this time
Final output is to master control box 100 after signal processor 220 need to carry out the pretreatment such as signal amplification, filtering, level conversion, etc.
Deng a different citing herein.It should be noted that while input/output interface circuit 230 transmits signal to master control box 100
And electricity is taken to master control box.
In the present embodiment, MCU, DSP, FPGA is equally can be used in signal processor 220 or single-chip microcontroller is one such next real
It is existing, herein with no restrictions.
Referring to figs. 1 to Fig. 4, in an alternative embodiment, the master controller 110 is integrated with PWM light adjusting circuit, main control
The output end of device 110 is connect with the input terminal of the PWM light adjusting circuit, and the output end of the PWM light adjusting circuit is for connecting LED
Lamp.
In the present embodiment, PWM dim signal is exported by master controller, and export to LED light through PWM light adjusting circuit, so that
Master controller 110 realizes the light modulation to LED light.
Further, the PWM light adjusting circuit includes first resistor R1, second resistance R2,3rd resistor R3, the 4th resistance
R4, the 5th resistance R5, the 6th resistance R6, the 7th resistance R7, the first electronic switch Q1, the second electronic switch Q2 and third electronics
The first end of switch Q3, the first resistor R1 are the second end of the first resistor R1, described for inputting PWM dim signal
The first end interconnection of the controlled end of first electronic switch Q1, the second resistance R2；The first of the first electronic switch Q1 connects
Connect end, the first end of the 4th resistance R4, the interconnection of the first end of the 3rd resistor R3, the of the first electronic switch Q1
Two connecting pins, the second end of the second resistance R2, the second end of the 5th resistance R5, the second end of the 6th resistance R6
And the second connection end ground connection of the third electronic switch Q3；The second end of the 3rd resistor R3, the 5th resistance R5
First end and the second electronic switch Q2 controlled end interconnection；The first connecting pin of the second electronic switch Q2, institute
The controlled end for stating the second end of the 7th resistance R7, the first end of the 6th resistance R6 and the third electronic switch Q3 is mutual
Even；The first end of the second end of the 4th resistance R4, the first end of the 7th resistance R7 and the LED light interconnects；Institute
The second end for stating LED light is connect with the second connection end of the third electronic switch Q3, and the first end of the LED light is for connecting
First DC power supply VCC, first DC power supply VCC can be the direct current of 12V or 24V after the conversion of power supply 400.
In the present embodiment, which includes the controller for exporting PWM dim signal, the input of 12V/24V electricity
Source, by first resistor R1, second resistance R2,3rd resistor, the 4th resistance R4, the 5th resistance R5, the first electronic switch Q1 and
The driving circuit of second electronic switch Q2 composition is made of the 6th resistance, the 7th resistance, third electronic switch Q3 and LED light
LED illumination circuit.Controller is master controller 110, and in the initial state, controller exports low level, the first electronic switch
Q1 and the second electronic switch Q2 are in an off state, the driving circuit being made of the first electronic switch Q1 and the second electronic switch Q2
Export high level.The controlled end of third electronic switch Q3 is high level, third electronic switch Q3 conducting, LED light access electricity at this time
In the circuit VCC of source, LED light is lit.Controller is shone by duty ratio, that is, adjustable LED lamp of control output pwm signal
Brightness.
In the present embodiment, the first electronic switch Q1 and the second electronic switch Q2 are NPN type triode, third electronic switch Q3
For NMOS tube.In other embodiments, the first electronic switch Q1, the second electronic switch Q2, third electronic switch Q3 can also be used
Other types of switching tube is realized, unlimited herein.
The present invention also proposes a kind of lighting system, and the lighting system includes as described above can online lighting control system.It should
Can the detailed construction of online lighting control system can refer to above-described embodiment, details are not described herein again；It is understood that due in this hair
Used in bright lighting system it is above-mentioned can online lighting control system, therefore, the embodiment of present illumination system includes above-mentioned
Whole technical solutions of machine lighting control system whole embodiments, and technical effect achieved is also identical, details are not described herein.
The above description is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all at this
Under the inventive concept of invention, using equivalent structure transformation made by description of the invention and accompanying drawing content, or directly/use indirectly
It is included in other related technical areas in scope of patent protection of the invention.
Claims (10)
1. one kind can online lighting control system, which is characterized in that it is described can online lighting control system include:
At least one control switch, the operational order triggering based on user, and export corresponding switching signal；And
N number of cascade master control box, each master control box include:
Master controller；
Switch interface circuit, multiple input terminals connect one to one with multiple control switches, the master controller and institute
State the output end connection of switch interface circuit；
First communication interface circuit and the second communication interface circuit, respectively with the master controller and next stage of upper level master control box
The master controller of master control box connects one to one；
LED light interface circuit is connect with the main controller, for accessing multiple LED light；
The master controller, the master controller for master controller and next stage master control box with the upper level master control box
Communication connection, and corresponding LED light is controlled according to the switching signal of switch interface circuit input and is worked.
2. as described in claim 1 can online lighting control system, which is characterized in that it is described can online lighting control system further include power supply
Power supply, the output end of the power supply are connect with the power input of the master control box, the power supply, for institute
State master control box and the power supply of multiple LED light.
3. as claimed in claim 2 can online lighting control system, which is characterized in that the quantity of the power supply is N number of, and with
N number of cascade master control box is corresponding.
4. as described in claim 1 can online lighting control system, which is characterized in that the multiple control switch includes that gesture is opened
One or more combinations in pass, soft-touch control, PIR switch, mechanical keyswitch, door switch and drawer switch.
5. as described in claim 1 can online lighting control system, which is characterized in that the master controller further include control unit and
Timer, the input terminal of described control unit are connect with the output end of the timer, and the output end of described control unit is institute
State the output end of master controller.
6. as described in claim 1 can online lighting control system, which is characterized in that each control switch includes sensing ports
The input terminal of circuit, signal processor and input/output interface circuit, the sensing ports circuit is used for input sensing signal,
The output end of the sensing ports circuit is connect with the signal processor；The output end of the signal processor and the input
Output interface circuit connection；The input/output terminal of the input/output interface circuit is the input/output of the control switch
End, wherein
The sensing ports circuit, the operational order triggering based on user, and export at corresponding trigger signal to the signal
Manage device；
The signal processor, for generating first control signal according to the trigger signal received and exporting；
The input/output interface circuit, for exporting the first control signal received to the switch interface electricity
Road.
7. as claimed in claim 6 can online lighting control system, which is characterized in that the sensing ports circuit includes touch group
One of part, mechanical key component, infrared ray emission detection component, human body thermoinduction probe assembly, microwave sounding component or
Person's multiple combinations.
8. as described in claim 1 can online lighting control system, which is characterized in that the master control box includes PWM light adjusting circuit,
The output end of master controller is connect with the input terminal of the PWM light adjusting circuit, and the output end of the PWM light adjusting circuit is for connecting
LED light.
9. as claimed in claim 8 can online lighting control system, which is characterized in that the PWM light adjusting circuit include first resistor,
Second resistance, 3rd resistor, the 4th resistance, the 5th resistance, the 6th resistance, the 7th resistance, the first electronic switch, the second electronic cutting
It closes and third electronic switch, the first end of the first resistor is for inputting PWM dim signal, and the second of the first resistor
The first end interconnection at end, the controlled end of first electronic switch, the second resistance；The first of first electronic switch connects
Connect end, the first end of the 4th resistance, the interconnection of the first end of the 3rd resistor, the second connection of first electronic switch
End, the second end of the second resistance, the second end of the 5th resistance, the 6th resistance second end and the third
The second connection end of electronic switch is grounded；The second end of the 3rd resistor, the first end of the 5th resistance and described
The controlled end of two electronic switches interconnects；First connecting pin of second electronic switch, the 7th resistance second end, described
The interconnection of the controlled end of the first end of 6th resistance and the third electronic switch；The second end of 4th resistance, described
The interconnection of the first end of the first end of seven resistance and the LED light；The second end of the LED light and the third electronic switch
Second connection end connection, the first end of the LED light is for connecting the first DC power supply.
10. a kind of lighting system, which is characterized in that the lighting system includes multiple LED light and such as claim 1 to 9 is any
It can online lighting control system described in one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811588445.0A CN109451629A (en) | 2018-12-25 | 2018-12-25 | It can online lighting control system and lighting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811588445.0A CN109451629A (en) | 2018-12-25 | 2018-12-25 | It can online lighting control system and lighting system |
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| Publication Number | Publication Date |
|---|---|
| CN109451629A true CN109451629A (en) | 2019-03-08 |
Family
ID=65535384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811588445.0A Pending CN109451629A (en) | 2018-12-25 | 2018-12-25 | It can online lighting control system and lighting system |
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| Country | Link |
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| CN (1) | CN109451629A (en) |
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