CN204559944U - A kind of wind-light energy complementary lamp dimmer - Google Patents
A kind of wind-light energy complementary lamp dimmer Download PDFInfo
- Publication number
- CN204559944U CN204559944U CN201520172755.XU CN201520172755U CN204559944U CN 204559944 U CN204559944 U CN 204559944U CN 201520172755 U CN201520172755 U CN 201520172755U CN 204559944 U CN204559944 U CN 204559944U
- Authority
- CN
- China
- Prior art keywords
- module
- oxide
- wind
- metal
- light
- Prior art date
- 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
Links
Abstract
The utility model proposes a kind of wind-light energy complementary lamp dimmer, comprise the supply module of powering to light power and main chip module, described supply module comprises blower fan supply module and solar powered module, described blower fan supply module, solar powered module are connected with the second metal-oxide-semiconductor isolation module respectively, described second metal-oxide-semiconductor isolation module is connected with main chip module by ADC analog-to-digital conversion module, described main chip module is connected by the first metal-oxide-semiconductor isolation module with light modulation output circuit module, and described light modulation output circuit module is connected with brightness adjustment control end.A kind of wind-light energy complementary lamp dimmer that the utility model provides, overcomes the deployment trouble of Lighting Control Assembly in prior art, networking is unstable, power consumption is excessive and autgmentability is not enough, the defect such as single of powering.
Description
Technical field
The utility model relates to the control device to lamp, is specifically related to the lamp dimmer of a kind of wind energy and solar hybrid generation.
Background technology
Traditional illuminator often adopts wired connection, have wiring trouble, increase and decrease equipment needs cloth again
The shortcomings such as line, the system expandability are poor, installation and maintenance cost high one-level travelling performance difference, and often adopt manually operated method or use energy-saving lamp energy-conservation to realize, the luminosity of light fixture can not be adjusted according to outdoor optical strongly-adaptive, thus reach energy-efficient object, supply power mode can only adopt civil power, supply power mode is single, just cannot employ when mains failure.
Current existing wireless Lighting Control Assembly is generally divided into 3 schools: 1. wireless serial data penetration transmission technology,
Utilize Ethernet protocol, under networking scale and signal stabilization cannot ensure; 2. proprietary protocol wireless technology, utilizes custom protocol to carry out networking, and networking scale and stability cannot ensure and chip cannot ensure to accomplish low-power consumption; 3.Zigbee technology, networking is stable and power consumption is all reliable compared with the former, but 6 road I/O show slightly not enough in requirements extend.
Utility model content
In order to solve the problem, the utility model provides a kind of wind-light energy complementary lamp dimmer.A kind of wind-light energy complementary lamp dimmer that the utility model provides, overcomes the deployment trouble of Lighting Control Assembly in prior art, networking is unstable, power consumption is excessive and autgmentability is not enough, the defect such as single of powering.
The technical solution adopted in the utility model is as follows:
A kind of wind-light energy complementary lamp dimmer, comprise the supply module of powering to light power and main chip module, described supply module comprises blower fan supply module and solar powered module, described blower fan supply module, solar powered module are connected with the second metal-oxide-semiconductor isolation module respectively, described second metal-oxide-semiconductor isolation module is connected with main chip module by ADC analog-to-digital conversion module, described main chip module is connected by the first metal-oxide-semiconductor isolation module with light modulation output circuit module, and described light modulation output circuit module is connected with brightness adjustment control end;
Described main chip module comprises computing module, control module and light-adjusting module;
Described light modulation output circuit module comprises optical coupler, logic chip and the 3rd metal-oxide-semiconductor isolation module, described optical coupler is connected with the first metal-oxide-semiconductor isolation module, this optical coupler is connected with the 3rd metal-oxide-semiconductor isolation module by logic chip, and described 3rd metal-oxide-semiconductor isolation module is connected with brightness adjustment control end; Described brightness adjustment control end is connected with feedback circuit, and described feedback circuit is connected with logic chip.
Above-mentioned a kind of wind-light energy complementary lamp dimmer, wherein, described supply module also comprises storage battery power supply module, and described storage battery power supply module is connected with the second metal-oxide-semiconductor isolation module.
Above-mentioned a kind of wind-light energy complementary lamp dimmer, wherein, described blower fan supply module comprises blower fan current detection module, blower voltage detection module, blower fan Schottky protective circuit, described blower fan current detection module, blower voltage detection module, blower fan Schottky protective circuit connect successively, and described blower fan Schottky protective circuit is connected with the second metal-oxide-semiconductor isolation module;
Described solar powered module comprises solar energy current detection module, solar voltage detection module, solar energy Schottky protective circuit; described solar energy current detection module, solar voltage detection module, solar energy Schottky protective circuit connect successively, and described solar energy Schottky protective circuit is connected with the second metal-oxide-semiconductor isolation module.
Above-mentioned a kind of wind-light energy complementary lamp dimmer, wherein, described storage battery power supply module comprises battery current detection module, battery tension detection module, described battery current detection module, battery tension detection module connect successively, and described battery current detection module is connected with the second metal-oxide-semiconductor isolation module.
Above-mentioned a kind of wind-light energy complementary lamp dimmer, wherein, also comprises the independently-powered and communication module of relay, and described main chip module and communication module independently-powered with relay is connected.
Above-mentioned a kind of wind-light energy complementary lamp dimmer, wherein, also comprise network power supply and communication module, described main chip module turns mixed-media network modules mixed-media by serial ports and is connected with network power supply and communication module, described network power supply and communication module connect and are connected with power supply module, and described power supply module is connected with main chip module.
Above-mentioned a kind of wind-light energy complementary lamp dimmer, wherein, described main chip module is also connected with some expansion interfaces, comprise Serial Peripheral Interface (SPI), download mouth, I2C interface, power interface, input and output end interface and universal asynchronous receiving-transmitting transmitter interface, described expansion interface is connected with light detection instrument, mobile object monitor, temperature monitor and/or humidity detection instrument.
Above-mentioned a kind of wind-light energy complementary lamp dimmer, wherein, described light-adjusting module comprises signal output module and 0 ~ 5V pwm signal output module of 0 ~ 10V analog quantity.
Above-mentioned a kind of wind-light energy complementary lamp dimmer; wherein; described solar powered module also comprises solar energy reference voltage output circuit, and described solar energy Schottky protective circuit is connected with the second metal-oxide-semiconductor isolation module by solar energy reference voltage output circuit.
The utility model provides a kind of wind-light energy complementary lamp dimmer, its beneficial effect mainly had comprise some:
1, the utility model adopts the mode of wind energy circuit and optical energy circuit complementation to be that lamp dimmer is powered, without the need to mains-supplied, even if when mains failure, lamp and lamp dimmer still can normally work, not only save the energy, and save cable distribution, decrease quantities, save cost.
2, the utility model has RJ45 communication module, and RJ45 communication module is connected with supply module, when light power circuit can not be powered for equipment, RJ45 communication module can be powered for lamp dimmer, ensure that it normally works, to realize the non-stop run of lamp dimmer, decrease the workload of manual maintenance, save human cost.
3, lamp dimmer of the present utility model is connected by wireless technology, realizes the wireless control system of remote, low-power consumption, high networking reliability, low cost, just can carry out the illumination supervision etc. of various mode.Therefore, save cable material, decrease quantities, and improve the efficiency of illumination supervision.
4, the utility model is by carrying out monitoring in real time and following the tracks of to power supply, automatically export control signal and change lamplight brightness to drive the voltage and current of light circuit smoothly, improve the extra power consumption that uncompensated load in lighting circuit brings, improve power factor (PF), reduce the working temperature of light fixture and circuit.
5, the main chip module in the utility model adopts model to be the chip of JN5168-M6, realizes low-power consumption, makes application scalability obtain larger lifting.
6, the utility model adopts modulus conversion technique to realize monitoring the voltage supplying circuit and load circuit, electric current.
7, the utility model has battery management circuit and ice storing time circuit, battery management circuit utilizes LTC6101 precision element can detection side tropism's electric current, charging or electric discharge on earth, all can be captured by CPU, so all the time not at monitoring battery condition, improve the stable letter of system; Ice storing time circuit is for detecting battery tension size, and coordinate with current detecting and can know the remaining capacity of current storage battery, the duration that load can work, the system of being convenient to does advance operation anticipation.
8, the wind energy circuit in the utility model and optical energy circuit all have Schottky protective circuit; Schottky protective circuit prevents from leading portion discharge and recharge big current high voltage from puncturing back-end chip causing and cannot recover permanent damages, ensure that the job stability of lamp dimmer.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the theory diagram of a kind of wind-light energy complementary lamp dimmer of the utility model;
Fig. 2 is the circuit theory diagrams of the blower fan supply module of a kind of wind-light energy complementary lamp dimmer of the utility model;
Fig. 3 is the circuit theory diagrams of the solar powered module of a kind of wind-light energy complementary of the utility model lamp dimmer;
Fig. 4 is the circuit theory diagrams of the storage battery power supply module of a kind of wind-light energy complementary lamp dimmer of the utility model;
Fig. 5 is the circuit theory diagrams of the ADC analog-to-digital conversion module of a kind of wind-light energy complementary lamp dimmer of the utility model;
Fig. 6 is the circuit theory diagrams of the independently-powered and break-make module of the relay of a kind of wind-light energy complementary of the utility model lamp dimmer;
Fig. 7 is a kind of network power supply of wind-light energy complementary lamp dimmer of the utility model and the circuit theory diagrams of communication module;
Fig. 8 is the expansion interface circuit schematic diagram of a kind of wind-light energy complementary lamp dimmer of the utility model;
Fig. 9 is the master chip circuit theory diagrams of a kind of wind-light energy complementary lamp dimmer of the utility model;
Figure 10 is the light modulation output circuit modular circuit schematic diagram of a kind of wind-light energy complementary lamp dimmer of the utility model.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Embodiment
As Fig. 1, 5, shown in 10, a kind of wind-light energy complementary lamp dimmer, comprise the supply module of powering to light power and main chip module 40, described supply module comprises blower fan supply module 11, solar powered module 12 and storage battery power supply module 13, described blower fan supply module 11, solar powered module 12, storage battery power supply module 13 is connected with the second metal-oxide-semiconductor isolation module 22 respectively, described second metal-oxide-semiconductor isolation module 22 is connected with main chip module 40 by ADC analog-to-digital conversion module 30, described main chip module 40 is connected by the first metal-oxide-semiconductor isolation module 21 with light modulation output circuit module, described light modulation output circuit module is connected with brightness adjustment control end 100, ADC analog-to-digital conversion module 30 is for current-voltage measurement passage bridge, and adopt multiplexing technique, time-sharing multiplex, can more fully understand whole system working condition.
Described main chip module 40 comprises computing module, control module and light-adjusting module; Described light-adjusting module comprises signal output module and 0 ~ 5V pwm signal output module of 0 ~ 10V analog quantity.
As shown in Figure 10, described light modulation output circuit module comprises optical coupler 91, logic chip 92 and the 3rd metal-oxide-semiconductor isolation module 23, described optical coupler 91 is connected with the first metal-oxide-semiconductor isolation module 21, this optical coupler 91 is connected with the 3rd metal-oxide-semiconductor isolation module 23 by logic chip 92, and described 3rd metal-oxide-semiconductor isolation module 23 is connected with brightness adjustment control end 100; Described brightness adjustment control end 100 is connected with feedback circuit 93, and described feedback circuit 93 is connected with logic chip 92.
As shown in Figure 2; above-mentioned a kind of wind-light energy complementary lamp dimmer; wherein; described blower fan supply module 11 comprises blower fan current detection module 111, blower voltage detection module 112, blower fan Schottky protective circuit 113; described blower fan current detection module 111, blower voltage detection module 112, blower fan Schottky protective circuit 113 connect successively, and described blower fan Schottky protective circuit 113 is connected with the second metal-oxide-semiconductor isolation module 22.Wind energy 24V-40V voltage is inputed to storage battery power supply MAX472 and detects charging and discharging currents size by blower fan current detection module 111, is convenient to detect blower fan and exports how many electricity to rechargeable battery or load.Blower voltage detection module 112, for detecting input voltage size, coordinating with current detecting and can know wind power generation exports how many electric energy.Blower fan Schottky protective circuit 113 prevents from leading portion discharge and recharge big current high voltage from puncturing back-end chip causing and cannot recover permanent damages.
As shown in Figure 3; described solar powered module 12 comprises solar energy current detection module 121, solar voltage detection module 122, solar energy Schottky protective circuit 123, solar energy reference voltage output circuit 124; described solar energy current detection module 121, solar voltage detection module 122, solar energy Schottky protective circuit 123, solar energy reference voltage output circuit 124 connect successively, and described solar energy Schottky protective circuit 123 is connected with the second metal-oxide-semiconductor isolation module 22 by solar energy reference voltage output circuit 124.Solar energy sailboard 24V-40V voltage is inputed to storage battery power supply MAX472 and detects charging and discharging currents size by solar energy current detection module 121, is convenient to detect solar energy sailboard and exports how many electricity to rechargeable battery or load.Solar voltage detection module 122, for detecting input voltage size, coordinating with current detecting and can know solar energy sailboard exports how many electric energy.Solar energy Schottky protective circuit 123 prevents from leading portion discharge and recharge big current high voltage from puncturing back-end chip causing and cannot recover permanent damages.Solar energy reference voltage output circuit 124 is TL431 high precision reference voltage output circuit, does accurate process for giving solar energy sailboard output voltage.
As shown in Figure 4, described storage battery power supply module 13 comprises battery current detection module 131, battery tension detection module 132, described battery current detection module 131, battery tension detection module 132 connect successively, and described battery tension detection module 132 is connected with the second metal-oxide-semiconductor isolation module 22.Battery current detection module 131 is monitored and management of battery charge-discharge circuit, utilize LTC6101 precision element can detection side tropism's electric current, be charging or electric discharge on earth, all can be captured by CPU, so all the time not at monitoring battery condition, improve the stable letter of system.Battery tension detection module 132 is for detecting battery tension size, and coordinate with current detecting and can know the remaining capacity of present battery, the duration that load can work, the system of being convenient to does advance operation anticipation.
As shown in Figure 6, above-mentioned a kind of wind-light energy complementary lamp dimmer, wherein, also comprises the independently-powered and communication module 80 of relay, and described main chip module 40 and communication module 80 independently-powered with relay is connected.Independently-powered and the communication module 80 load break-make control loop of relay, utilizes MCU to do Long-distance Control, realizes switching function.This partial circuit not only realizes correlation function but also utilizes electric capacity accumulation of energy excitation principle to start, and being dropped to by stand-by power consumption minimum is 1/3 of other like products on market.
As shown in Figure 7,8, above-mentioned a kind of wind-light energy complementary lamp dimmer, wherein, also comprise network power supply and communication module 70, described main chip module 40 turns mixed-media network modules mixed-media 60 by serial ports and is connected with network power supply and communication module 70, described network power supply and communication module connect 70 and are connected with power supply module 50, and described power supply module 50 is connected with main chip module 40.The RJ45 network interface signal of described network power supply and communication module connection 70 turns TTL signal, when system wireless signal breaks down time, RJ45 can be utilized to walk netting twine, realize dual communication, really realize, uninterruptedly monitoring in 24 hours.Serial ports turns in mixed-media network modules mixed-media 60 and arranges high frequency network transformer, for the communication signal that is coupled, buffer circuit simultaneously, when to be struck by lightning etc. improper damage time, be unlikely to puncture circuit board, thus protective circuit.The similar ups system of power supply module 50 system power supply, when storage battery occurs that unexpected situation is damaged, system voltage will input from RJ45 netting twine, thus give whole system non-stop run in 24 hours, thus realize monitoring in 24 hours.Power supply module 50, for system provides 12V and 3.3V voltage to export.
In Fig. 8, described master chip is also connected to multiple expansion interface, comprises Serial Peripheral Interface (SPI) (SPI interface) 31, download mouth 32, I2C interface 33, power interface 34, input/output port 36 and general family asynchronous receiving-transmitting transmitter interface 35 etc.Described expansion interface is connected with light detection instrument, mobile object monitor, temperature monitor and/or humidity detection instrument.
In fig .9, NXP JN5168-M03 packaged chip module (i.e. main chip module 13) mainly comprises computing module, control module and light-adjusting module; This NXP packaged chip module can carry out logical operation and control to system, and carry out brightness adjustment control, light modulation is divided into the signal of 0 ~ 10V analog quantity to export and 0 ~ 5V pwm signal exports, because NXP packaged chip is powered as 3.3V, with the first metal-oxide-semiconductor isolation module 14, NXP packaged chip and back-end circuit are isolated.In addition, this NXP packaged chip have also been devised standby power supply module 18, wherein the ultracapacitor 181 of 2.7v is when power supply normally works, ultracapacitor 181 charges, if there is the situation that dead electricity situation or power supply damage, NXP packaged chip time enough can be provided to carry out current/voltage monitoring and send an SOS in time.
During concrete enforcement, first wireless technology of the present utility model or the second wireless technology all adopt 802.15.4 wireless technology to realize the wireless control system of remote, low-power consumption, high networking reliability, low cost, without the need to laying a cable, just can carry out the illumination supervision of various mode, as forward and backward, high and low, odd number, even number, or the lamp open and close of optional position, local, the operations such as power control are fallen.Therefore, save cable material, decrease quantities, and improve the efficiency of illumination supervision.
The concrete technical scheme of the utility model utilizes advanced electromagnetic voltage adjusting and electronic induction technology, power supply is carried out monitoring in real time and followed the tracks of, automatically export control signal and change lamplight brightness to drive the voltage and current of light circuit smoothly, improve the extra power consumption that uncompensated load in lighting circuit brings, improve power factor (PF), reduce the working temperature of light fixture and circuit, reach and optimize power supply object.
The utility model adopts NXP JM5168 super low-power consumption chip as the kernel control chip of NXP JN5168-M03 package module, realizes low-power consumption.Nearly 17 road I/O, 4 road SPI and I2C make application scalability obtain larger lifting.
The utility model adopts ADC modulus conversion technique to realize monitoring the voltage supplying circuit and load circuit, electric current.
It is high fault-tolerant that the utility model adopts the protective circuit such as multichannel insulation blocking, metal-oxide-semiconductor isolation, Schottky TVS protective circuit, dropping resistor that integrated circuit is realized.Separately utilize charge and discharge capacitance as chip backup power supply, even if basic power supply circuits power-off or damage, chip all can have time enough to send an SOS, and guarantees that the very first time finds fault point.
The utility model possesses that volume is little, low in energy consumption, cost taken by themselves and lower deployment cost is low, networking reliable high fault-tolerant, application scalability is high, circuit safety and the characteristic such as automatic recovery ability is strong.Whole illuminator is disposed more convenient, use more stable, more power saving.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection range of the present utility model.
Claims (9)
1. a wind-light energy complementary lamp dimmer, comprise the supply module of powering to light power and main chip module, it is characterized in that, described supply module comprises blower fan supply module and solar powered module, described blower fan supply module, solar powered module are connected with the second metal-oxide-semiconductor isolation module respectively, described second metal-oxide-semiconductor isolation module is connected with main chip module by ADC analog-to-digital conversion module, described main chip module is connected by the first metal-oxide-semiconductor isolation module with light modulation output circuit module, and described light modulation output circuit module is connected with brightness adjustment control end;
Described main chip module comprises computing module, control module and light-adjusting module;
Described light modulation output circuit module comprises optical coupler, logic chip and the 3rd metal-oxide-semiconductor isolation module, described optical coupler is connected with the first metal-oxide-semiconductor isolation module, this optical coupler is connected with the 3rd metal-oxide-semiconductor isolation module by logic chip, and described 3rd metal-oxide-semiconductor isolation module is connected with brightness adjustment control end; Described brightness adjustment control end is connected with feedback circuit, and described feedback circuit is connected with logic chip.
2. a kind of wind-light energy complementary lamp dimmer according to claim 1, it is characterized in that, described supply module also comprises storage battery power supply module, and described storage battery power supply module is connected with the second metal-oxide-semiconductor isolation module.
3. a kind of wind-light energy complementary lamp dimmer according to claim 1 and 2, it is characterized in that, described blower fan supply module comprises blower fan current detection module, blower voltage detection module, blower fan Schottky protective circuit, described blower fan current detection module, blower voltage detection module, blower fan Schottky protective circuit connect successively, and described blower fan Schottky protective circuit is connected with the second metal-oxide-semiconductor isolation module;
Described solar powered module comprises solar energy current detection module, solar voltage detection module, solar energy Schottky protective circuit; described solar energy current detection module, solar voltage detection module, solar energy Schottky protective circuit connect successively, and described solar energy Schottky protective circuit is connected with the second metal-oxide-semiconductor isolation module.
4. a kind of wind-light energy complementary lamp dimmer according to claim 2, it is characterized in that, described storage battery power supply module comprises battery current detection module, battery tension detection module, described battery current detection module, battery tension detection module connect successively, and described battery current detection module is connected with the second metal-oxide-semiconductor isolation module.
5. a kind of wind-light energy complementary lamp dimmer according to claim 1, is characterized in that, also comprises the independently-powered and communication module of relay, and described main chip module and communication module independently-powered with relay is connected.
6. a kind of wind-light energy complementary lamp dimmer according to claim 1, it is characterized in that, also comprise network power supply and communication module, described main chip module turns mixed-media network modules mixed-media by serial ports and is connected with network power supply and communication module, described network power supply and communication module connect and are connected with power supply module, and described power supply module is connected with main chip module.
7. a kind of wind-light energy complementary lamp dimmer according to claim 1, it is characterized in that, described main chip module is also connected with some expansion interfaces, comprise Serial Peripheral Interface (SPI), download mouth, I2C interface, power interface, input and output end interface and universal asynchronous receiving-transmitting transmitter interface, described expansion interface is connected with light detection instrument, mobile object monitor, temperature monitor and/or humidity detection instrument.
8. a kind of wind-light energy complementary lamp dimmer according to claim 1, is characterized in that, described light-adjusting module comprises signal output module and 0 ~ 5V pwm signal output module of 0 ~ 10V analog quantity.
9. a kind of wind-light energy complementary lamp dimmer according to claim 3; it is characterized in that; described solar powered module also comprises solar energy reference voltage output circuit, and described solar energy Schottky protective circuit is connected with the second metal-oxide-semiconductor isolation module by solar energy reference voltage output circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520172755.XU CN204559944U (en) | 2015-03-25 | 2015-03-25 | A kind of wind-light energy complementary lamp dimmer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520172755.XU CN204559944U (en) | 2015-03-25 | 2015-03-25 | A kind of wind-light energy complementary lamp dimmer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204559944U true CN204559944U (en) | 2015-08-12 |
Family
ID=53835007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520172755.XU Expired - Fee Related CN204559944U (en) | 2015-03-25 | 2015-03-25 | A kind of wind-light energy complementary lamp dimmer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204559944U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108572589A (en) * | 2018-04-04 | 2018-09-25 | 南通理工学院 | A kind of wind light mutual complementing power supply type electrical control system |
-
2015
- 2015-03-25 CN CN201520172755.XU patent/CN204559944U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108572589A (en) * | 2018-04-04 | 2018-09-25 | 南通理工学院 | A kind of wind light mutual complementing power supply type electrical control system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102438353B (en) | Control circuit of double-light-source intelligent control type illumination lamp | |
| CN102438352B (en) | Integrated intelligent control type lighting lamp control circuit | |
| CN101776240B (en) | System and method for emergency lighting | |
| CN103024997B (en) | Based on the LED lamp driving power of power line carrier | |
| CN204069424U (en) | Lamp dimmer | |
| CN204559944U (en) | A kind of wind-light energy complementary lamp dimmer | |
| CN204901621U (en) | Solar energy, complementary intelligent LED aviation obstruction beacon of commercial power | |
| CN202218455U (en) | Single light control device used for urban lighting | |
| CN107658962A (en) | A kind of energy-saving communication machine room electric power system | |
| CN203378106U (en) | LED emergency illuminating device | |
| CN203352860U (en) | Intelligent identification power supply during power grid blackout or artificial-switching power-off | |
| CN202475906U (en) | Light emitting diode (LED) emergency lighting system | |
| CN205883678U (en) | But light modulation lamp's controller, control system | |
| CN201708985U (en) | Illuminating power supply system of LED lamp array | |
| CN204733422U (en) | A kind of Solar lamp system | |
| CN204929345U (en) | Lighting apparatus's wireless control equipment | |
| CN203912259U (en) | Lamp with standby power supply system | |
| CN201821555U (en) | Control circuit of double-light source intelligent control-type lighting lamp | |
| CN202773152U (en) | Single lamp controller based on electric power carrier wave communication | |
| CN103763818B (en) | Utilize the LED illumination circuit that zero ground pressure reduction is powered | |
| CN202026505U (en) | Light emitting diode (LED) constant current source | |
| CN203523128U (en) | Central control-based fire emergency lamp equipped with own cell | |
| CN202364424U (en) | Intelligent street lamp energy-saving monitoring device | |
| CN202750289U (en) | Zigbee-based controller for solar street lamps | |
| CN208154343U (en) | A kind of automatic complementary power supply roadway lighting system of multimode |
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: 20150812 Termination date: 20170325 |