CN205584560U - Lamps and lanterns with power line carrier communication module - Google Patents
Lamps and lanterns with power line carrier communication module Download PDFInfo
- Publication number
- CN205584560U CN205584560U CN201620322070.3U CN201620322070U CN205584560U CN 205584560 U CN205584560 U CN 205584560U CN 201620322070 U CN201620322070 U CN 201620322070U CN 205584560 U CN205584560 U CN 205584560U
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- power line
- connects
- microprocessor
- zener diode
- line carrier
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- 238000004891 communication Methods 0.000 title claims abstract description 13
- 241001465382 Physalis alkekengi Species 0.000 title abstract 3
- 230000005540 biological transmission Effects 0.000 claims abstract description 22
- 238000000034 method Methods 0.000 claims description 16
- 238000001914 filtration Methods 0.000 claims description 13
- 230000008878 coupling Effects 0.000 claims description 7
- 238000010168 coupling process Methods 0.000 claims description 7
- 238000005859 coupling reaction Methods 0.000 claims description 7
- 238000004088 simulation Methods 0.000 claims description 3
- 230000007613 environmental effect Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 4
- 238000005286 illumination Methods 0.000 description 3
- 230000000087 stabilizing effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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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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- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The utility model discloses a lamps and lanterns with power line carrier communication module, include: lamp stand and lamp body, the lamp body outside covering one with the lamp shade that lamp stand threaded connection is in the same place, wherein, the lamp stand embeds the circuit board, and this circuit board includes constant current source, microprocessor, sensor and power line carrier communication module, the output of constant current source is connected the lamp body, its input is connected microprocessor, sensor response environmental signal and transmission are given microprocessor, the power line carrier communication module with the microprocessor intercommunication for to come from microprocessor the data modulation, transmit on being coupled to the power line, or give microprocessor with transmission behind the signal demodulation on the power line. The utility model discloses a signal that its sensor response obtained is received to lamps and lanterns, then passes through the signal power line signal of built -in power line carrier communication module, outside loading transmission or the external transmission of receipt to this realizes intelligent control.
Description
Technical field
This utility model relates to technical field of lamps, a kind of light fixture by power line carrier, PLC.
Background technology
Intelligent illuminating system is primarily referred to as with modern computer or microprocessor as control core, by bussing technique or wireless communication technology etc. by various lighting network consistings, use advanced illuminance transducer, personnel's dynamic and static sensor, voice operated sensor, the sensing technologies such as infrared remote control sensor gather the illumination in current environment in real time, sound, the information such as personnel's distribution, pass to control core, thus realize the timing controlled to lighting, illumination controls, region scenery control etc., in the hope of reaching to save the energy, maintain that ambient light illumination is constant or the intelligence control system of the effect such as the environment of creative arts.
Power line carrier (PLC) communication is to utilize high-voltage power line (more than 35kV), medium voltage power line (10kV grade) or low-voltage power line (380/220V subscribers feeder) to carry out voice or a kind of specific communication mode of data transmission as information transmitting medium.
Low-voltage powerline carrier communication utilize home-use electrical network as telecommunication media, have need not connect up, wide coverage, the remarkable advantage such as easy to connect be it is considered to be provide one of technology of Broadband Network Access solution most competitiveness.
Therefore, it can be realized the control of light fixture by power carrier.
Summary of the invention
In order to overcome the deficiencies in the prior art, the utility model proposes a kind of light fixture with power line carrier, PLC module, its objective is to realize light fixture realizes Based Intelligent Control with electric lines of force grafting.
In order to solve above-mentioned technical problem, the basic technical scheme that the utility model proposes is: a kind of light fixture with power line carrier, PLC module, including: lamp socket and lamp body, described lamp body outer cup a lampshade being threaded togather with described lamp socket；
Wherein, described lamp socket internal circuit board, this circuit board includes constant-current source, microprocessor, sensor and power line carrier, PLC module；The outfan of described constant-current source connects described lamp body, and its input connects described microprocessor；Described sensor sensing ambient signal is also transferred to described microprocessor；Described power line carrier, PLC module is in communication with each other with described microprocessor, for the data from microprocessor being modulated, be coupled on electric lines of force be transmitted, or is transferred to microprocessor after the signal demodulation on electric lines of force；
Wherein, described power line carrier, PLC module includes processing chip; the power output interface of described process chip connects the first transmission filter circuit; this the first transmission filter circuit connects protection circuit; this protection circuit is connected to the first coiling group of coupling transformer; one end of second coiling group of coupling transformer connects the second transmission filter circuit, and the other end is connected to electric lines of force, and described second other end sending filter circuit connects electric lines of force；The reception simulation output interface of this process chip connects wave reception filtering circuit, and the other end of this wave reception filtering circuit is connected to described first and sends filter circuit.
Further; described protection circuit includes the first Zener diode, the second Zener diode and the 3rd Zener diode; the negative pole end of this first Zener diode, the second Zener diode and the 3rd Zener diode is connected with each other; the wherein positive terminal ground connection of the 3rd Zener diode, the positive pole of first and second Zener diode connects the first transmission filter circuit.
Further, described first sends filter circuit includes the first electric capacity C1, first resistance R1, second electric capacity C2, first inductance L1, one end connection of described first electric capacity C1 processes chip, the other end connects first end of the first resistance R1, second end of the first resistance R1 is sequentially connected the second electric capacity C2 and first inductance L1 the first end, the other end connection of the first inductance L1 processes chip, the input of wherein said wave reception filtering circuit is connected to second end of the first resistance R1, first end of described first resistance R1 connects the positive terminal of the first Zener diode, first end of the first inductance L1 connects the positive terminal of the second Zener diode.
Further, described wave reception filtering circuit includes the 3rd electric capacity C3, the second inductance L2 and the second resistance R2, first end of described 3rd electric capacity connects the 4th electric capacity C4, the second resistance R2 and the second inductance L2, other end ground connection, wherein, the other end ground connection of described second inductance L2, the other end of the second resistance R2 practices second end of level the first resistance R1.
The beneficial effects of the utility model are:
Light fixture of the present utility model, receives the signal that its sensor sensing obtains, and then by signal by built-in power carrier communication module, outwards loads transmission or receives the power line signal of external world's transmission, realizing Based Intelligent Control with this.
Accompanying drawing explanation
Fig. 1 is the structural representation of light fixture described in the utility model；
Fig. 2 is the structured flowchart of circuit board；
Fig. 3 is the structural representation of power line carrier, PLC module；
Fig. 4 is the circuit diagram of power line carrier, PLC module.
Detailed description of the invention
Below with reference to accompanying drawing 1 to accompanying drawing 4, this utility model is described further, but protection domain of the present utility model should not limited with this.
Light fixture of the present utility model includes that lamp socket 10 and lamp body 20, described lamp body 20 outer cup a lampshade 30 being threaded togather with described lamp socket 10.
Wherein, described lamp socket 10 internal circuit board, this circuit board includes constant-current source 1, microprocessor 2, sensor 3 and power line carrier, PLC module 4；The outfan of described constant-current source 1 connects described lamp body 20, and its input connects described microprocessor 2；Described sensor 3 induced environment signal is also transferred to described microprocessor 2；Described power line carrier, PLC module 4 is in communication with each other with described microprocessor 2, for the data from microprocessor 2 being modulated, be coupled on electric lines of force be transmitted, or is transferred to microprocessor 2 after the signal demodulation on electric lines of force.The light fixture of this programme is Intelligent lamp, and it can realize Based Intelligent Control according to obtaining power line signal, or produces power line signal and be transferred to other light fixture and realize Based Intelligent Control.In the present embodiment, light fixture is LED.Threaded by lamp socket 10 and lampshade 30, being capable of removably connecting of lamp socket 10 and lampshade 30, when the lampshade of a light fixture is broken, the lamp socket 10 of another light fixture is broken, the intact part of two light fixtures can be combined and form a new light fixture, to be unlikely to waste.
Detailed; described power line carrier, PLC module 4 includes processing chip 41; the power output interface of described process chip 41 connects the first transmission filter circuit 42; this the first transmission filter circuit 42 connects protection circuit 43; this protection circuit 43 is connected to the first coiling group of coupling transformer T1; one end of the second coiling group of coupling transformer T1 connects the second transmission filter circuit 44, and the other end is connected to electric lines of force, and described second other end sending filter circuit 44 connects electric lines of force；The reception simulation output interface of this process chip 41 connects wave reception filtering circuit 45, and the other end of this wave reception filtering circuit 45 is connected to described first and sends filter circuit 42.Send filter circuit 42 by first and the signal processing chip 41 output is filtered by the second transmission filter circuit 44, filter the noise and spurious signal mixed in the signal, thus ensure that useful data can efficiently be sent to electric lines of force.It is used for preventing the spike signal in electrical network to the infringement of element in circuit by protection circuit 43.
Concrete; described protection circuit 43 includes the first Zener diode D1, the second Zener diode D2 and the 3rd Zener diode D3; this first Zener diode D1, the negative pole end of the second Zener diode D2 and the 3rd Zener diode D3 are connected with each other; the wherein positive terminal ground connection of the 3rd Zener diode D3, the positive pole of first and second Zener diode D1, D2 connects the first transmission filter circuit 42.D1 and D3 forms a bi-directional voltage stabilizing pipe, can effectively eliminate differential mode interference.And for common mode pulse signal, the first Zener diode D1 and the second Zener diode D2, the second Zener diode D2 and the 3rd Zener diode D3 form two bi-directional voltage stabilizing pipes, can effectively eliminate common mode disturbances.
Additionally, described first sends filter circuit 42 includes the first electric capacity C1, first resistance R1, second electric capacity C2, first inductance L1, one end connection of described first electric capacity C1 processes chip 41, the other end connects first end of the first resistance R1, second end of the first resistance R1 is sequentially connected the second electric capacity C2 and first inductance L1 the first end, the other end connection of the first inductance L1 processes chip 41, the input of wherein said wave reception filtering circuit 45 is connected to second end of the first resistance R1, first end of described first resistance R1 connects the positive terminal of the first Zener diode, first end of the first inductance L1 connects the positive terminal of the second Zener diode D2.
In more detail, described wave reception filtering circuit 45 includes the 3rd electric capacity C3, the second inductance L2 and the second resistance R2, first end of described 3rd electric capacity connects the 4th electric capacity C4, the second resistance R2 and the second inductance L2, other end ground connection, wherein, the other end ground connection of described second inductance L2, the other end of the second resistance R2 practices second end of level the first resistance R1.
Concrete, described sensor 3 induced environment signal is also transferred to described microprocessor 2, and microprocessor 2 one aspect is transferred to constant-current source 1 after being processed by signal and processes, and then controls lamp body 20 luminous；On the other hand; described microprocessor 2 is transferred to power line carrier, PLC module 4 after being processed by the signal of reception; by power line carrier, PLC module 4 by signal loading on electric lines of force with complete transmission, particular by first send filter circuit 42, protection circuit 43, coupling transformer T1 and second send filter circuit 44 process and load；When electric lines of force exists number control signal; described power line carrier, PLC module 4 will obtain this signal; and transmission, to processing chip 41, processes chip 41 and transmits a signal to constant-current source 1 after protection circuit and wave reception filtering circuit 45, it is shinny that constant-current source 1 will control lamp body.
The announcement of book and teaching according to the above description, above-mentioned embodiment can also be changed and revise by this utility model those skilled in the art.Therefore, this utility model is not limited to detailed description of the invention disclosed and described above, should also be as falling in scope of the claims of the present utility model to modifications and changes more of the present utility model.Although additionally, employ some specific terms in this specification, but these terms are merely for convenience of description, this utility model is not constituted any restriction.
Claims (4)
1. a light fixture with power line carrier, PLC module, it is characterised in that including: lamp socket and lamp body, described lamp body outer cup a lampshade being threaded togather with described lamp socket；Wherein, described lamp socket internal circuit board, this circuit board includes constant-current source, microprocessor, sensor and power line carrier, PLC module；The outfan of described constant-current source connects described lamp body, and its input connects described microprocessor；Described sensor sensing ambient signal is also transferred to described microprocessor；Described power line carrier, PLC module is in communication with each other with described microprocessor, for the data from microprocessor being modulated, be coupled on electric lines of force be transmitted, or is transferred to microprocessor after the signal demodulation on electric lines of force；Wherein, described power line carrier, PLC module includes processing chip; the power output interface of described process chip connects the first transmission filter circuit; this the first transmission filter circuit connects protection circuit; this protection circuit is connected to the first coiling group of coupling transformer; one end of second coiling group of coupling transformer connects the second transmission filter circuit, and the other end is connected to electric lines of force, and described second other end sending filter circuit connects electric lines of force；The reception simulation output interface of this process chip connects wave reception filtering circuit, and the other end of this wave reception filtering circuit is connected to described first and sends filter circuit.
There is the light fixture of power line carrier, PLC module the most as claimed in claim 1; it is characterized in that: described protection circuit includes the first Zener diode, the second Zener diode and the 3rd Zener diode; the negative pole end of this first Zener diode, the second Zener diode and the 3rd Zener diode is connected with each other; the wherein positive terminal ground connection of the 3rd Zener diode, the positive pole of first and second Zener diode connects the first transmission filter circuit.
There is the light fixture of power line carrier, PLC module the most as claimed in claim 2, it is characterized in that: described first sends filter circuit includes the first electric capacity C1, first resistance R1, second electric capacity C2, first inductance L1, one end connection of described first electric capacity C1 processes chip, the other end connects first end of the first resistance R1, second end of the first resistance R1 is sequentially connected the second electric capacity C2 and first inductance L1 the first end, the other end connection of the first inductance L1 processes chip, the input of wherein said wave reception filtering circuit is connected to second end of the first resistance R1, first end of described first resistance R1 connects the positive terminal of the first Zener diode, first end of the first inductance L1 connects the positive terminal of the second Zener diode.
There is the light fixture of power line carrier, PLC module the most as claimed in claim 3, it is characterized in that: described wave reception filtering circuit includes the 3rd electric capacity C3, the second inductance L2 and the second resistance R2, first end of described 3rd electric capacity connects the 4th electric capacity C4, the second resistance R2 and the second inductance L2, other end ground connection, wherein, the other end ground connection of described second inductance L2, the other end of the second resistance R2 practices second end of level the first resistance R1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620322070.3U CN205584560U (en) | 2016-04-18 | 2016-04-18 | Lamps and lanterns with power line carrier communication module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620322070.3U CN205584560U (en) | 2016-04-18 | 2016-04-18 | Lamps and lanterns with power line carrier communication module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205584560U true CN205584560U (en) | 2016-09-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620322070.3U Expired - Fee Related CN205584560U (en) | 2016-04-18 | 2016-04-18 | Lamps and lanterns with power line carrier communication module |
Country Status (1)
| Country | Link |
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| CN (1) | CN205584560U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107393280A (en) * | 2017-08-31 | 2017-11-24 | 重庆远望物流有限公司 | A kind of label signal transmission circuit |
-
2016
- 2016-04-18 CN CN201620322070.3U patent/CN205584560U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107393280A (en) * | 2017-08-31 | 2017-11-24 | 重庆远望物流有限公司 | A kind of label signal transmission circuit |
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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: 20160914 Termination date: 20190418 |