CN204190990U - Wireless intelligence controlled dimming system - Google Patents
Wireless intelligence controlled dimming system Download PDFInfo
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- CN204190990U CN204190990U CN201420615542.5U CN201420615542U CN204190990U CN 204190990 U CN204190990 U CN 204190990U CN 201420615542 U CN201420615542 U CN 201420615542U CN 204190990 U CN204190990 U CN 204190990U
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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
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
Abstract
A kind of wireless intelligence controlled dimming system, belongs to automatic control technology field; Comprise power module, LED drive circuit, governor circuit, LED group, bluetooth module, wireless driver module and operation interface composition, described power module is electrically connected with LED drive circuit, governor circuit, LED group, bluetooth module, wireless driver module respectively, the output signal of operation interface is by the input signal of bluetooth module as governor circuit, output signal one tunnel of governor circuit is as the input signal of LED drive circuit, and wireless driver module of separately leading up to passes to LED group.Native system effectively can control the switch of light fixture, color and intensity, meet the demand of different places, the wireless driver module that this device is selected can extend arbitrarily, realize the control to light fixtures many arbitrarily, meet the application of most of occasion, and there is networking function, achieve and lighting is controlled and the variation of management, facilitation, hommization, intelligent requirements.
Description
Technical field
The utility model relates to a kind of regulator control system, and specifically a kind of wireless intelligence controlled dimming system, belongs to automatic control technology field.
Background technology
Along with the development of the technology such as electronic information, Internet of Things, embedded and LED efficient illumination, the concept of intelligent lighting, green illumination, application and product are also thereupon flourish, also in succession become new growth engines, constantly to meet the life requirement that people are growing.
At present, living standards of the people are improved, and demand intelligent to household appliances, easy to useization is more and more stronger.Domestic lighting is most important link in household appliances composition, and in this field, the LED illumination of energy-conserving and environment-protective, because of the feature of its low power consuming and environmental protection, progressively replace traditional lighting, and Intelligent LED lighting system has become a study hotspot; Traditional illumination adopts fixed switch more, colour brightness is controllable scarcely, along with people are to wireless switching mode easily and to the colorful changeable pursuit of indoor light color and the environmental protection ideas that constantly strengthens, except the fluorescent lifetime to light source, luminosity, outside the basic demands such as lamplight scene atmosphere increase, also higher requirement is proposed to the aspect such as intellectuality, simple operation, flexibility of signal light control and management.
Traditional lighting control mode, the i.e. control mode of one open-one close, switch control rule light fixture, this control mode can not meet lighting control and the variation managed, facilitation, hommization, intelligent requirements.
Summary of the invention
For above-mentioned prior art Problems existing, the utility model provides a kind of wireless intelligence controlled dimming system, utilize operation interface to realize by Bluetooth technology the device that light adjusting circuit controls LED group automatically, meet and lighting is controlled and the variation of management, facilitation, hommization and intelligentized requirement.
To achieve these goals, the technical solution adopted in the utility model is: a kind of wireless intelligence controlled dimming system, comprise power module, LED drive circuit, governor circuit, LED group, bluetooth module, wireless driver module and operation interface, described power module respectively with LED drive circuit, governor circuit, LED group, bluetooth module, wireless driver module electrical connection, the output signal of operation interface is by the input signal of bluetooth module as governor circuit, output signal one tunnel of governor circuit is as the input signal of LED drive circuit, wireless driver module of separately leading up to passes to LED group.
LED drive circuit comprises diode D1, inductance L, driving chip PT4115, the pin one of driving chip PT4115 be connected with the negative pole of diode D1 after pin two parallel connection after connect power supply, between the positive pole that the pin 3 of driving chip PT4115 is connected in parallel on diode D1 and one end of inductance L, pin 4 ground connection of driving chip PT4115;
Governor circuit comprises chip STC15F2K60S2-LQFP44, and the pin 35 of chip STC15F2K60S2-LQFP44 is connected with the pin 4 of driving chip PT4115;
Bluetooth module comprises chip J1 and chip J2, and the pin one ground connection of chip J1, pin 3 connect power supply, pin 4 is connected with the pin one 9 of chip STC15F2K60S2-LQFP44, pin 5 is connected with the pin one 8 of chip STC15F2K60S2-LQFP44; The pin one of chip J2 connects power supply, pin two is connected with the other end of inductance L in LED drive circuit;
Wireless driver module comprises chip J3, the pin one ground connection of chip J3, pin two connect power supply, pin 3 is connected with the pin 4 of chip STC15F2K60S2-LQFP44, pin 4 is connected with the pin 5 of chip STC15F2K60S2-LQFP44, pin 5 is connected with the pin 7 of chip STC15F2K60S2-LQFP44, pin 6 is connected with the pin 8 of chip STC15F2K60S2-LQFP44, and pin 7 is connected with the pin 9 of chip STC15F2K60S2-LQFP44, pin 8 is connected with the pin one 0 of chip STC15F2K60S2-LQFP44.
Native system also comprises reset circuit and watchdog circuit, and described reset circuit is connected with governor circuit respectively with watchdog circuit.
Operation interface is mobile phone/Plate Procedure interface.
The utility model passes through the output signal of operation interface by the input signal of bluetooth module as governor circuit, output signal one tunnel of governor circuit is as the input signal of LED drive circuit, wireless driver module of separately leading up to passes to LED group, user can select by operation interface the operation that will carry out, these operational orders are sent to governor circuit by bluetooth module and wireless driver module, power module is used for each module independently-powered, ensure that they normally work, thus meet the demand of user, native system effectively can control the switch of light fixture, color and intensity, meet the demand of different places, the wireless driver module that this device is selected can extend arbitrarily, realize the control to light fixtures many arbitrarily, meet the application of most of occasion, and there is networking function, achieve and the variation with management is controlled to lighting, facilitation, hommization, intelligent requirements.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is governor circuit chip in Fig. 1;
Fig. 3 is the circuit theory diagrams of LED drive circuit in Fig. 1;
Fig. 4 is the circuit theory diagrams of bluetooth module in Fig. 1;
Fig. 5 is the circuit theory diagrams of wireless driver module in Fig. 1.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1, a kind of wireless intelligence controlled dimming system, comprise power module, LED drive circuit, governor circuit, LED group, bluetooth module, wireless driver module and operation interface composition, described power module is electrically connected with LED drive circuit, governor circuit, LED group, bluetooth module, wireless driver module respectively, the output signal of operation interface is by the input signal of bluetooth module as governor circuit, output signal one tunnel of governor circuit is as the input signal of LED drive circuit, and wireless driver module of separately leading up to passes to LED group.
As shown in Fig. 2, Fig. 3, Fig. 4, Fig. 5, LED drive circuit comprises diode D1, inductance L, driving chip PT4115, the pin one of driving chip PT4115 be connected with the negative pole of diode D1 after pin two parallel connection after connect power supply, between the positive pole that the pin 3 of driving chip PT4115 is connected in parallel on diode D1 and one end of inductance L, pin 4 ground connection of driving chip PT4115; Governor circuit comprises chip STC15F2K60S2-LQFP44, and the pin 35 of chip STC15F2K60S2-LQFP44 is connected with the pin 4 of driving chip PT4115; Bluetooth module comprises chip J1 and chip J2, and the pin one ground connection of chip J1, pin 3 connect power supply, pin 4 is connected with the pin one 9 of chip STC15F2K60S2-LQFP44, pin 5 is connected with the pin one 8 of chip STC15F2K60S2-LQFP44; The pin one of chip J2 connects power supply, pin two is connected with the other end of inductance L in LED drive circuit; Wireless driver module comprises chip J3, the pin one ground connection of chip J3, pin two connect power supply, pin 3 is connected with the pin 4 of chip STC15F2K60S2-LQFP44, pin 4 is connected with the pin 5 of chip STC15F2K60S2-LQFP44, pin 5 is connected with the pin 7 of chip STC15F2K60S2-LQFP44, pin 6 is connected with the pin 8 of chip STC15F2K60S2-LQFP44, and pin 7 is connected with the pin 9 of chip STC15F2K60S2-LQFP44, pin 8 is connected with the pin one 0 of chip STC15F2K60S2-LQFP44.
Native system also comprises reset circuit and watchdog circuit, and described reset circuit is connected with governor circuit respectively with watchdog circuit, and ensure stability and the robustness of system cloud gray model, after each system reboot, light fixture can automatically restore to initial condition.
Operation interface is mobile phone/Plate Procedure interface, and native system is preferably mobile phone operation interface, because mobile phone is less, operates conveniently.
Operation principle: be first that user enters APP interface, select whether connect bluetooth, ejection operation interface after successful connection, user can select the operation oneself will carried out, then by bluetooth, operational order is sent to governor circuit, real-time monitoring is carried out by the switch, light intensity, color etc. of governor circuit to LED group, governor circuit is by impulse width modulation and light adjusting (PWM light modulation), pulse width modulation is a kind of analog control mode, namely start within a bit of time and restart LED current, thus realizing the control to lamp group, LED drive circuit can carry out arranging and then form LED group drive circuit according to the quantity of light fixture, due to the utility model towards be illuminator, consider operability and economy, the design have selected the radio communication that wireless driver module NRF2401 carries out each equipment, namely first can by bluetooth an equipment access system, then other equipment can be connected by NRF2401, NRF2401 is a new single chip radio-frequency receiving-transmitting device, work in 2.4GHz ~ 2.5GHz ISM band, it can connect with six modules simultaneously, and each child node be connected to can as father node and other model calling, so no matter in family or public place of entertainment, native system all realizes the controlled in wireless to whole system by a bluetooth module and several wireless driver modules.
Claims (4)
1. a wireless intelligence controlled dimming system, comprise power module, LED drive circuit, governor circuit, LED group, bluetooth module, wireless driver module and operation interface, it is characterized in that, described power module is electrically connected with LED drive circuit, governor circuit, LED group, bluetooth module, wireless driver module respectively, the output signal of operation interface is by the input signal of bluetooth module as governor circuit, output signal one tunnel of governor circuit is as the input signal of LED drive circuit, and wireless driver module of separately leading up to passes to LED group.
2. wireless intelligence controlled dimming system according to claim 1, it is characterized in that, described LED drive circuit comprises diode D1, inductance L, driving chip PT4115, the pin one of driving chip PT4115 be connected with the negative pole of diode D1 after pin two parallel connection after connect power supply, between the positive pole that the pin 3 of driving chip PT4115 is connected in parallel on diode D1 and one end of inductance L, pin 4 ground connection of driving chip PT4115; Governor circuit comprises chip STC15F2K60S2-LQFP44, and the pin 35 of chip STC15F2K60S2-LQFP44 is connected with the pin 4 of driving chip PT4115; Bluetooth module comprises chip J1 and chip J2, and the pin one ground connection of chip J1, pin 3 connect power supply, pin 4 is connected with the pin one 9 of chip STC15F2K60S2-LQFP44, pin 5 is connected with the pin one 8 of chip STC15F2K60S2-LQFP44; The pin one of chip J2 connects power supply, pin two is connected with the other end of inductance L in LED drive circuit; Wireless driver module comprises chip J3, the pin one ground connection of chip J3, pin two connect power supply, pin 3 is connected with the pin 4 of chip STC15F2K60S2-LQFP44, pin 4 is connected with the pin 5 of chip STC15F2K60S2-LQFP44, pin 5 is connected with the pin 7 of chip STC15F2K60S2-LQFP44, pin 6 is connected with the pin 8 of chip STC15F2K60S2-LQFP44, and pin 7 is connected with the pin 9 of chip STC15F2K60S2-LQFP44, pin 8 is connected with the pin one 0 of chip STC15F2K60S2-LQFP44.
3. wireless intelligence controlled dimming system according to claim 1, it is characterized in that, native system also comprises reset circuit and watchdog circuit, and described reset circuit is connected with governor circuit respectively with watchdog circuit.
4. according to any one of claims 1 to 3 wireless intelligence controlled dimming system, it is characterized in that, described operation interface is mobile phone/Plate Procedure interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420615542.5U CN204190990U (en) | 2015-01-06 | 2015-01-06 | Wireless intelligence controlled dimming system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420615542.5U CN204190990U (en) | 2015-01-06 | 2015-01-06 | Wireless intelligence controlled dimming system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204190990U true CN204190990U (en) | 2015-03-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420615542.5U Expired - Fee Related CN204190990U (en) | 2015-01-06 | 2015-01-06 | Wireless intelligence controlled dimming system |
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| Country | Link |
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| CN (1) | CN204190990U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107949107A (en) * | 2017-11-26 | 2018-04-20 | 四川蓝景光电技术有限责任公司 | LED intelligent illumination control system and its implementation based on bluetooth MESH technology |
-
2015
- 2015-01-06 CN CN201420615542.5U patent/CN204190990U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107949107A (en) * | 2017-11-26 | 2018-04-20 | 四川蓝景光电技术有限责任公司 | LED intelligent illumination control system and its implementation based on bluetooth MESH technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150304 Termination date: 20160106 |