CN207969008U - A kind of difunctional controller - Google Patents
A kind of difunctional controller Download PDFInfo
- Publication number
- CN207969008U CN207969008U CN201721924542.3U CN201721924542U CN207969008U CN 207969008 U CN207969008 U CN 207969008U CN 201721924542 U CN201721924542 U CN 201721924542U CN 207969008 U CN207969008 U CN 207969008U
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- module
- control module
- data processing
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- main control
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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]
-
- 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
-
- 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]
- H05B45/30—Driver circuits
- H05B45/37—Converter circuits
-
- 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
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/175—Controlling the light source by remote control
- H05B47/19—Controlling the light source by remote control via wireless transmission
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The utility model is related to field of lighting devices, and in particular to a kind of difunctional controller based on lighting apparatus.The difunctional controller includes main control module, bluetooth module, data processing module, output control module and light modulator input module；The Bluetooth control signal that the main control module is received according to bluetooth module is sent a control signal in data processing module, and it is sent in output control module after data processing module progress signal processing, the dim signal for the control signal or light modulator input module that the output control module is sent according to data processing module, dimming control signal is exported, and controls corresponding LED light Dimming operation.The utility model dims Integration Design by designing a kind of difunctional controller based on lighting apparatus, by light modulator and bluetooth, improves overall stability, reduces unnecessary electronic component, reduce cost, convenient for integrated, miniaturization, modularized design.
Description
Technical field
The utility model is related to field of lighting devices, and in particular to a kind of difunctional controller based on lighting apparatus.
Background technology
Existing lighting apparatus has dimming function, is dimmed generally by light modulator, can also use wireless
Light modulation is realized in control.
But the circuit system structure of integrated two kinds of dimming modes is complicated, and stability is not high, is not easy to mass produce；
Further, the light modulation of wireless control is difficult to that the input with dimmer for light control is synchronous and the master of limiting circuit Integration Design
Want factor.
Utility model content
The technical problem to be solved by the present invention is to for the drawbacks described above of the prior art, provide a kind of based on photograph
The difunctional controller of bright equipment solves the problems, such as that existing controller circuit is complicated, is difficult to Integration Design.
Technical solution adopted by the utility model to solve its technical problems is：A kind of difunctional controller is provided, it is described
Difunctional controller includes main control module, bluetooth module, data processing module, output control module and light modulator input module,
The main control module is connect with bluetooth module and data processing module respectively, the output control module respectively with data processing mould
Block is connected with light modulator input module；The main control module sends control signal according to the Bluetooth control signal that bluetooth module receives
Into data processing module, and it is sent in output control module after carrying out signal processing by data processing module, the output
The dim signal for the control signal or light modulator input module that control module is sent according to data processing module, output light modulation control
Signal processed, and control corresponding LED light Dimming operation.
Wherein, preferred version is：The main control module is also connect with output control module, controls the defeated of output control module
Go out priority.
Wherein, preferred version is：The output control module includes variable connector chip, the choosing of the variable connector chip
It selects end to connect with main control module, the first input end of the variable connector chip is connect with data processing module, the second input
End is connect with light modulator input module.
Wherein, preferred version is：It is provided with driver between the selection end and main control module of the variable connector chip, institute
It includes metal-oxide-semiconductor to state driver, and the poles G of the metal-oxide-semiconductor are connect with the selection end of variable connector chip, the poles D respectively with master control mould
Block is connected with pull-up resistor.
Wherein, preferred version is：The data processing module includes data obtainer and amplifier, the data obtainer
It is connect respectively with main control module and amplifier, the amplifier is connect with output control module.
Wherein, preferred version is：The data obtainer includes the data obtainer chip of model PCF8591, described
Amplifier includes the amp logic module of model LM358, the input of the output pin AOUT and LM358 of the PCF8591
Pin I (+) connection, data transmission the pin SCL and SDA of the PCF8591 are connect with main control module, the output of the LM358
Pin OUT2 is connect with output control module.
Wherein, preferred version is：The difunctional controller further includes power management module, the power management module packet
Include the regulator circuit being connect with alternating current or external power supply, the first reduction voltage circuit and the second reduction voltage circuit, first reduction voltage circuit
It is connect respectively with regulator circuit, main control module, bluetooth module and data obtainer, second reduction voltage circuit is dropped with first respectively
Volt circuit, amplifier are connected with output control module.
Wherein, preferred version is：Second reduction voltage circuit includes the voltage stabilizing chip of model SY6203.
Wherein, preferred version is：The dim signal of the light modulator input module output 0-10V.
Wherein, preferred version is：The 3.3V of reception is controlled signal by the data processing module, is converted into the control of 0-10V
Signal processed simultaneously exports.
The beneficial effects of the utility model are that compared with prior art, the utility model is a kind of based on photograph by designing
Light modulator and bluetooth are dimmed Integration Design, improve overall stability, reduce unnecessary electricity by the difunctional controller of bright equipment
Sub- component, reduces cost, convenient for integrated, miniaturization, modularized design, is not only convenient for product large-scale production, also improves
User experience.
Description of the drawings
Below in conjunction with accompanying drawings and embodiments, the utility model is described in further detail, in attached drawing：
Fig. 1 is the structure diagram of the difunctional controller of the utility model；
Fig. 2 is the structure diagram of the utility model data processing module；
Fig. 3 is the structure diagram of the utility model power management module；
Fig. 4 is the circuit diagram of the difunctional controller of the utility model；
Fig. 5 is the circuit diagram of the utility model data processing module；
Fig. 6 is the circuit diagram of the utility model driver；
Fig. 7 is the circuit diagram of the utility model power management module.
Specific implementation mode
In conjunction with attached drawing, elaborate to the preferred embodiment of the utility model.
As shown in Figure 1, the utility model provides a kind of preferred embodiment of difunctional controller.
A kind of difunctional controller, the difunctional controller include main control module 11, bluetooth module 12, data processing mould
Block 13, output control module 15 and light modulator input module 14, the main control module 11 respectively at bluetooth module 12 and data
It manages module 13 to connect, the output control module 15 is connect with data processing module 13 and light modulator input module 14 respectively；Institute
Main control module 11 is stated to be sent a control signal in data processing module 13 according to the Bluetooth control signal that bluetooth module 12 receives, and
It is sent in output control module 15 after carrying out signal processing by data processing module 13, the output control module 15 is according to number
According to the dim signal of control signal or light modulator input module 14 that processing module 13 is sent, dimming control signal is exported, and
Control corresponding LED light Dimming operation.
Specifically, and with reference to figure 4, main control module 11 includes a main control chip U3, the pin 11 (P3.2) of main control chip U3
Connect with the signal input part of bluetooth module 12, the data transmission pin 15 (P1.0) of main control chip U3,16 (P1.1) respectively with
The data transmission terminal of data processing module 13 connects；Main control chip U3 receives the Bluetooth signal of bluetooth module 12, and is converted into pair
The control signal answered simultaneously is sent in data processing module 13.
Also, it is exported in dim signal to external lighting apparatus 20 by output control module 15, controls lighting apparatus
20 LED light light modulation.
Preferably, the model STC15W402AS of main control chip U3.
In the present embodiment, and with reference to figure 4 and Fig. 5, the main control module 11 is also connect with output control module 15, control
The output priority of output control module 15.
Specifically, the output control module 15 includes variable connector chip U4, the selection of the variable connector chip U4
End (pin 9,10,11) is connect with the controlling switch 1,2,3 of main control chip U3, the first input end of the variable connector chip U4
(pin 14) is connect with data processing module 13, and the second input terminal (pin 13) is connect with light modulator input module 14；It is preferred that
The chip model on ground, variable connector chip U4 is CD4051.
Preferably, the light modulator input module 14 exports the dim signal of 0-10V.The data processing module 13 will connect
The 3.3V of receipts controls signal, is converted into the control signal of 0-10V and exports.Wherein, 0-10V indicates the control letter of different colours light
Number, each voltage value indicates a control signal.
In the present embodiment, and with reference to figure 6, it is arranged between the selection end and main control module 11 of the variable connector chip U4
It includes metal-oxide-semiconductor to have driver, the driver, and the poles G of the metal-oxide-semiconductor are connect with the selection end of variable connector chip U4, the poles D
It is connect respectively with main control module 11 and pull-up resistor.Due to tri- tunnels selection Duan You of variable connector chip U4, driver also includes
Three.
For example, the driving between the selection end (pin 9) and the controlling switch 3 of main control chip U3 of variable connector chip U4
Device, driver include metal-oxide-semiconductor Q1, and the poles G of metal-oxide-semiconductor Q1 pass through the selection of one resistance R14 (1K) and variable connector chip U4 of series connection
Hold (pin 9) connection, an and parallel connection pull down resistor R21 (1M), the poles D respectively with the controlling switch of main control chip U3 3 and pull up
Resistance R26 (1M) connections, pull-up resistor R26 (1M) connect 15V voltages.
As shown in Fig. 2, the utility model provides a kind of preferred embodiment of data processing module.
The data processing module 13 includes data obtainer 131 and amplifier 132, and the data obtainer 131 is distinguished
It is connect with main control module 11 and amplifier 132, the amplifier 132 is connect with output control module 15.
And with reference to figure 4 and Fig. 5, the data obtainer 131 includes 131 chip of data obtainer of model PCF8591,
The amplifier 132 includes 132 logic module of amplifier of model LM358, the output pin AOUT of the PCF8591 with
Input pin I (+) connection of LM358, the data transmission pin SCL and SDA of the PCF8591 are connect with main control module 11, institute
The output pin OUT2 for stating LM358 is connect with output control module 15.
By the data processing of data obtainer 131 and amplifier 132, it converts the 3.3V control signals of input to 0-
10V controls signal.
As shown in figure 3, the utility model provides a kind of preferred embodiment of power management module.
The difunctional controller further includes power management module, and the power management module includes and alternating current or external electrical
Regulator circuit 161, the first reduction voltage circuit 162 and the second reduction voltage circuit 163 of source connection, first reduction voltage circuit 162 are distinguished
It is connect with regulator circuit 161, main control module 11, bluetooth module 12 and data obtainer 131, second reduction voltage circuit 163 divides
It is not connect with the first reduction voltage circuit 162, amplifier 132 and output control module 15.
And with reference to figure 7, regulator circuit 161 includes DB1 bridge rectifiers, and 1,3 ends are connect with alternating current or external power supply,
It 2 is terminated into the first reduction voltage circuit 162, and the first reduction voltage circuit 162 includes power supply chip FT839ND1 and transformer T1, transformation
The primary coil of device T1 is connect with power supply chip FT839ND1 and DB1 bridge rectifier, the secondary coil output of transformer T1
15V voltages.
Second reduction voltage circuit 163 includes the voltage stabilizing chip of model SY6203, the input of the voltage stabilizing chip of SY6203
End is connect with the secondary coil of transformer T1, exports 3.3V voltages.
As described above, only the best embodiment of the utility model is not intended to limit the scope of the utility model,
All equivalent change or modifications made according to the patent scope of the utility model are all that the utility model is covered.
Claims (10)
1. a kind of difunctional controller, it is characterised in that：The difunctional controller includes main control module, bluetooth module, data
Processing module, output control module and light modulator input module, the main control module respectively with bluetooth module and data processing mould
Block connects, and the output control module is connect with data processing module and light modulator input module respectively；The main control module root
The Bluetooth control signal received according to bluetooth module is sent a control signal in data processing module, and is carried out by data processing module
It is sent in output control module after signal processing, the control signal that the output control module is sent according to data processing module
Or the dim signal of light modulator input module, dimming control signal is exported, and control corresponding LED light Dimming operation.
2. difunctional controller according to claim 1, it is characterised in that：The main control module also with output control module
Connection, controls the output priority of output control module.
3. difunctional controller according to claim 2, it is characterised in that：The output control module includes variable connector
The selection end of chip, the variable connector chip is connect with main control module, the first input end and number of the variable connector chip
It is connected according to processing module, the second input terminal is connect with light modulator input module.
4. difunctional controller according to claim 3, it is characterised in that：The selection end of the variable connector chip and master
It is provided with driver between control module, the driver includes metal-oxide-semiconductor, the selection of the poles G and variable connector chip of the metal-oxide-semiconductor
End connection, the poles D are connect with main control module and pull-up resistor respectively.
5. difunctional controller according to claim 1, it is characterised in that：The data processing module includes data acquisition
Device and amplifier, the data obtainer are connect with main control module and amplifier respectively, the amplifier and output control module
Connection.
6. difunctional controller according to claim 5, it is characterised in that：The data obtainer includes model
The data obtainer chip of PCF8591, the amplifier include the amp logic module of model LM358, the PCF8591
Output pin AOUT and LM358 input pin I (+) connection, the data transmission pin SCL and SDA of the PCF8591 and master
Module connection is controlled, the output pin OUT2 of the LM358 is connect with output control module.
7. difunctional controller according to claim 5, it is characterised in that：The difunctional controller further includes power supply pipe
Module is managed, the power management module includes the regulator circuit being connect with alternating current or external power supply, the first reduction voltage circuit and second
Reduction voltage circuit, first reduction voltage circuit are connect with regulator circuit, main control module, bluetooth module and data obtainer respectively, institute
The second reduction voltage circuit is stated to connect with the first reduction voltage circuit, amplifier and output control module respectively.
8. difunctional controller according to claim 7, it is characterised in that：Second reduction voltage circuit includes model
The voltage stabilizing chip of SY6203.
9. difunctional controller according to claim 1, it is characterised in that：The light modulator input module exports 0-10V
Dim signal.
10. difunctional controller according to claim 1, it is characterised in that：The data processing module is by reception
3.3V controls signal, is converted into the control signal of 0-10V and exports.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721924542.3U CN207969008U (en) | 2017-12-30 | 2017-12-30 | A kind of difunctional controller |
| PCT/CN2018/083973 WO2019128003A1 (en) | 2017-12-30 | 2018-04-20 | Dual-functional controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721924542.3U CN207969008U (en) | 2017-12-30 | 2017-12-30 | A kind of difunctional controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207969008U true CN207969008U (en) | 2018-10-12 |
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ID=63731582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721924542.3U Active CN207969008U (en) | 2017-12-30 | 2017-12-30 | A kind of difunctional controller |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN207969008U (en) |
| WO (1) | WO2019128003A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111490812B (en) * | 2020-05-25 | 2024-05-14 | 法狮龙家居建材股份有限公司 | Bluetooth module and modularized warmer with same |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201651899U (en) * | 2010-03-22 | 2010-11-24 | 群光电能科技股份有限公司 | Light-emitting diode lamp system with automatic and manual light dimming function |
| KR101286806B1 (en) * | 2011-11-08 | 2013-07-17 | 주식회사 알에프엔진 | LED lamp control system using smart phone |
| CN204119627U (en) * | 2014-11-04 | 2015-01-21 | 厦门华联电子有限公司 | A kind of dimming control system |
| CN105657926A (en) * | 2014-11-14 | 2016-06-08 | 东林科技股份有限公司 | Illumination device and illumination control system |
| CN104540278A (en) * | 2014-12-19 | 2015-04-22 | 苏州佳亿达电器有限公司 | Wireless dimming control system for LED illuminating lamp |
| CN106535431A (en) * | 2016-10-28 | 2017-03-22 | 宁波中物东方光电技术有限公司 | Intelligent lighting control device and method |
-
2017
- 2017-12-30 CN CN201721924542.3U patent/CN207969008U/en active Active
-
2018
- 2018-04-20 WO PCT/CN2018/083973 patent/WO2019128003A1/en active Application Filing
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| Publication number | Publication date |
|---|---|
| WO2019128003A1 (en) | 2019-07-04 |
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