CN204206568U - A kind of lamplight brightness automatic control equipment based on Internet of Things - Google Patents
A kind of lamplight brightness automatic control equipment based on Internet of Things Download PDFInfo
- Publication number
- CN204206568U CN204206568U CN201420712885.3U CN201420712885U CN204206568U CN 204206568 U CN204206568 U CN 204206568U CN 201420712885 U CN201420712885 U CN 201420712885U CN 204206568 U CN204206568 U CN 204206568U
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- CN
- China
- Prior art keywords
- internet
- lamplight brightness
- automatic control
- equipment based
- chip microcomputer
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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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
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- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The utility model relates to a kind of lamplight brightness automatic control equipment based on Internet of Things, the peripheral interface circuit comprising control terminal, network interface, network data exchange module, CPU module and be connected with light fixture, described network interface is arranged on control terminal, described network interface is connected with network data exchange module by internet, described network data exchange module converts the signal of acceptance to the signal of telecommunication by CPU module, then is connected with light fixture by peripheral interface circuit; The utility model achieves by Internet of Things control single chip computer, by single-chip microcomputer, lighting system is controlled again, complete the function of all light fixtures in indoor being carried out to brilliance control on computer or mobile intelligent terminal, and brilliance control progression can meet the needs that user changes lamplight brightness completely.
Description
Technical field
The utility model relates to a kind of lamplight brightness control device, is specifically a kind of lamplight brightness automatic control equipment based on Internet of Things, belongs to technical field of electric equipment.
Background technology
Along with the raising of people's quality of life, light fixture is no longer merely indoor base lighting instrument, and become a kind of practical artwork of building decoration, after family has had light fixture miscellaneous, they are carefully arranged in pairs or groups together, reaches the needs that optimal atmosphere effect is high-quality life.The main still manual form of control of current light, control all light fixtures one by one, so not only trouble but also inefficiency, do not meet the standard of modern comfortable life yet.Along with the development of Smart Home, Long-distance Control light is essential.Therefore, designing one can Long-distance Control light easily, also provides the intelligent lighting system of the functions such as scene composition not only to have practical value simultaneously, but also has wide market prospects.
Utility model content
For prior art Problems existing, the utility model proposes a kind of lamplight brightness automatic control equipment based on Internet of Things, control existing lighting by Internet of Things, realize the brightness of long-distance intelligent control lighting, easy to use, improve quality of the life.
The utility model solves the technical scheme of above technical problem: provide a kind of lamplight brightness automatic control equipment based on Internet of Things, the peripheral interface circuit comprising control terminal, network interface, network data exchange module, CPU module and be connected with light fixture, described network interface is arranged on control terminal, described network interface is connected with network data exchange module by internet, described network data exchange module converts the signal of acceptance to the signal of telecommunication by CPU module, then is connected with light fixture by peripheral interface circuit;
Described CPU module adopts MCS-51 single-chip microcomputer, is provided with Ethernet card in network data exchange module, and Txd, Rxd interface of described Ethernet card is corresponding with Txd, Rxd interface of single-chip microcomputer to be connected;
Described peripheral interface circuit comprises zero cross detection circuit and lighting control circuit composition, and described zero cross detection circuit is sent to lighting control circuit in order to produce pulse signal through single-chip microcomputer, in order to adjust the resistance of lighting control circuit.
The technical scheme that the utility model limits further is: the aforesaid lamplight brightness automatic control equipment based on Internet of Things, described control terminal is mobile intelligent terminal or PC.
The aforesaid lamplight brightness automatic control equipment based on Internet of Things, described zero cross detection circuit comprises transformer, convert alternating current to sinusoidal voltage by transformer, after diode and resistance rectification, send into triode produce pulse signal, the emitter of triode is connected with single-chip microcomputer through resistance; Described lighting control circuit comprises photoelectrical coupler, and the receiving terminal of described photoelectrical coupler is connected with single-chip microcomputer through resistance, and transmitting terminal is connected with the electric power loop of light fixture with bidirectional trigger diode through resistance.
The aforesaid lamplight brightness automatic control equipment based on Internet of Things, described photoelectrical coupler adopts MOC3021 photoelectrical coupler.
Further, the aforesaid lamplight brightness automatic control equipment based on Internet of Things, described network interface adopts RJ45 Ethernet card.
The utility model can adopt existing module or device as corresponding units completely, is connected and can realizes technique scheme together, therefore practical.
The beneficial effects of the utility model: the utility model achieves by Internet of Things control single chip computer, by single-chip microcomputer, lighting system is controlled again, complete the function of all light fixtures in indoor being carried out to brilliance control on computer or mobile intelligent terminal, and brilliance control progression can meet the needs that user changes lamplight brightness completely.The utility model system has simply, quick, be convenient to the advantages such as control, will have in the intelligent domestic system in future and apply more widely; And can be improved in current control system, finally be completed the controlled in wireless to household electrical appliances all in family, be realized Smart Home truly.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model network data exchange modular structure schematic diagram.
Fig. 3 is the utility model zero cross detection circuit figure.
Fig. 4 is the utility model lighting control circuit figure.
Embodiment
embodiment
The present embodiment provides a kind of lamplight brightness automatic control equipment based on Internet of Things, as shown in Figure 1, the peripheral interface circuit comprising control terminal, network interface, network data exchange module, CPU module and be connected with light fixture, network interface is arranged on control terminal, network interface is connected with network data exchange module by internet, network data exchange module converts the signal of acceptance to the signal of telecommunication by CPU module, then is connected with light fixture by peripheral interface circuit; The CPU module of the present embodiment adopts MCS-51 single-chip microcomputer, is provided with Ethernet card in network data exchange module, and as shown in Figure 2, Txd, Rxd interface of Ethernet card is corresponding with Txd, Rxd interface of single-chip microcomputer to be connected; Peripheral interface circuit comprises zero cross detection circuit and lighting control circuit composition, and zero cross detection circuit is sent to lighting control circuit in order to produce pulse signal through single-chip microcomputer, in order to adjust the resistance of lighting control circuit.
Zero cross detection circuit comprises transformer, converts alternating current to sinusoidal voltage by transformer, and after diode and resistance rectification, send into triode produce pulse signal, the emitter of triode is connected with single-chip microcomputer through resistance; Lighting control circuit comprises MOC3021 photoelectrical coupler, and the receiving terminal of photoelectrical coupler is connected with single-chip microcomputer through resistance, and transmitting terminal is connected with the electric power loop of light fixture with bidirectional trigger diode through resistance.
Peripheral interface circuit is made up of zero passage detection and signal light control two parts, zero cross detection circuit as shown in Figure 3,220 V civil powers are become the sinusoidal voltage of two 9 V by transformer conversion, after full-wave rectification, triode 9013 is driven to produce the external interrupt interface INT0 that zero cross signal pulse is sent to MCS51 single-chip microcomputer.As shown in Figure 4, lighting control circuit, after the low level of one that receives MCS51 outside output interface P1.0 generation, is converted into through photoelectrical coupler MOC3021 and controls silicon controlled control signal, controlled silicon conducting, control the luminescence of light fixture lighting control circuit.
In use, the lamplight brightness data that CPU single-chip microcomputer is sent from Ethernet by Ethernet interface reception PC control terminal, are stored in data storage cell the present embodiment.When zero cross signal triggers single-chip microcomputer external interrupt, single-chip microcomputer is corresponding makes external interrupt response, according to being received by serial ports and storing data generation time delay in the data store, because the data received are different, thus produces corresponding delay time different.Single-chip microcomputer exports to control circuit trigger impulse from outside delivery outlet, and lighting control module control circuit is started working.Due to the difference of delay time, therefore thyristor operating angle is just different, thus reaches the object of Single-chip Controlling incandescent lamp change.
In addition to the implementation, the utility model can also have other execution modes.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection range of the utility model requirement.
Claims (6)
1., based on a lamplight brightness automatic control equipment for Internet of Things, the peripheral interface circuit comprising control terminal, network interface, network data exchange module, CPU module and be connected with light fixture, is characterized in that:
Described network interface is arranged on control terminal, described network interface is connected with network data exchange module by internet, described network data exchange module converts the signal of acceptance to the signal of telecommunication by CPU module, then is connected with light fixture by peripheral interface circuit;
Described CPU module adopts MCS-51 single-chip microcomputer, is provided with Ethernet card in network data exchange module, and Txd, Rxd interface of described Ethernet card is corresponding with Txd, Rxd interface of single-chip microcomputer to be connected;
Described peripheral interface circuit comprises zero cross detection circuit and lighting control circuit composition, and described zero cross detection circuit is sent to lighting control circuit in order to produce pulse signal through single-chip microcomputer, in order to adjust the resistance of lighting control circuit.
2. the lamplight brightness automatic control equipment based on Internet of Things according to claim 1, is characterized in that: described control terminal is mobile intelligent terminal or PC.
3. the lamplight brightness automatic control equipment based on Internet of Things according to claim 1, it is characterized in that: described zero cross detection circuit comprises transformer, alternating current is converted to sinusoidal voltage by transformer, after diode and resistance rectification, send into triode produce pulse signal, the emitter of triode is connected with single-chip microcomputer through resistance.
4. the lamplight brightness automatic control equipment based on Internet of Things according to claim 1, it is characterized in that: described lighting control circuit comprises photoelectrical coupler, the receiving terminal of described photoelectrical coupler is connected with single-chip microcomputer through resistance, and transmitting terminal is connected with the electric power loop of light fixture with bidirectional trigger diode through resistance.
5. the lamplight brightness automatic control equipment based on Internet of Things according to claim 4, is characterized in that: described photoelectrical coupler adopts MOC3021 photoelectrical coupler.
6. the lamplight brightness automatic control equipment based on Internet of Things according to claim 1, is characterized in that: described network interface adopts RJ45 Ethernet card.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420712885.3U CN204206568U (en) | 2014-11-24 | 2014-11-24 | A kind of lamplight brightness automatic control equipment based on Internet of Things |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420712885.3U CN204206568U (en) | 2014-11-24 | 2014-11-24 | A kind of lamplight brightness automatic control equipment based on Internet of Things |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204206568U true CN204206568U (en) | 2015-03-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420712885.3U Expired - Fee Related CN204206568U (en) | 2014-11-24 | 2014-11-24 | A kind of lamplight brightness automatic control equipment based on Internet of Things |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204206568U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106061053A (en) * | 2016-05-19 | 2016-10-26 | 哈尔滨工程大学 | Underwater robot illumination control system |
-
2014
- 2014-11-24 CN CN201420712885.3U patent/CN204206568U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106061053A (en) * | 2016-05-19 | 2016-10-26 | 哈尔滨工程大学 | Underwater robot illumination control system |
| CN106061053B (en) * | 2016-05-19 | 2019-01-15 | 哈尔滨工程大学 | A kind of underwater robot lighting control system |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150311 Termination date: 20201124 |