CN204069414U

CN204069414U - Multi-mode LED high efficiency drive controller

Info

Publication number: CN204069414U
Application number: CN201420312841.1U
Authority: CN
Inventors: 姚正武
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-06-13
Filing date: 2014-06-13
Publication date: 2014-12-31
Anticipated expiration: 2024-06-13

Abstract

The utility model discloses multi-mode LED high efficiency drive controller, comprise main controller, main controller to be connected several lamp controller by 16 flat cables, and main controller forms a loop, wherein main controller and the equal ground connection of lamp controller with string lamp controller.Main controller is provided with two 16 flat cable bus interface, connects 16 flat cable two respectively.On lamp controller positive pole series circuit, series, parallel or series-parallel connection have several B300 element circuit, the direct ground connection of lamp controller negative pole.The beneficial effects of the utility model are that system configuration is simple, and stability is high.

Description

Multi-mode LED high efficiency drive controller

Technical field

The utility model belongs to LED circuit design field, relates to multi-mode LED high efficiency drive controller.

Background technology

LED is considered to the lighting source of 21 century.LED is cold light source, and light efficiency is high, and operating voltage is low, and energy consumption is low, and under same brightness, LED energy consumption is 10% of incandescent lamp, 50% of fluorescent lamp.The LED life-span can reach 100,000 hours, is 10 times of fluorescent lamp, 100 times of vehement lamp.Incandescent lamp or fluorescent lamp is substituted with LED, environment friendly and pollution-free.Safe and reliable, be convenient to safeguard.China's electric consumption on lighting accounts for 12% of gross generation.At present, the lighting of public building controls mostly to adopt hand switch, often occurs the phenomenon not having timely switch, thus the inconvenience causing a large amount of energy wastes and use.In addition, unnecessary use, also can shorten the useful life of light fixture.There is set forth herein a set of LED intelligent illumination Control System Design scheme, switch and the brightness of self-control lighting can be come according to whether having in operational environment personnel and environment light-supplementing brightness etc.Native system is adopted to have raising power consumption efficiency, saves energy and the supply of electric power pressure dual effect alleviating peak of power consumption.Illumination is the utilization to light for the purpose of the life of people, activity, in broad terms, should comprise each several parts such as life entity, biological effective vision and optical information, ultraviolet, visible ray and infrared rays.Current LED integrated lamp Ore-controlling Role, complex structure, applicable surface is narrow, and cost is high.And have a master control to control multiple lamp, reliability is not high, be also not easy to safeguard.

Utility model content

The purpose of this utility model is to provide multi-mode LED high efficiency drive controller, solves existing LED Ore-controlling Role too complicated, problem stable not.

The technical scheme that the utility model adopts comprises main controller, and main controller to be connected several lamp controller by 16 flat cables, main controller with go here and there lamp controller and form a loop, wherein main controller and the equal ground connection of lamp controller.

Further, described main controller is provided with two 16 flat cable bus interface, connects 16 flat cable two respectively.

Further, described lamp controller positive pole series circuit is in series with several B300 element circuit, the final ground connection of series circuit, the direct ground connection of described lamp controller negative pole.

Further, described lamp controller positive pole is connected to the parallel circuits of more than 2 groups, often organizes the final all ground connection of parallel circuits, often organizes on parallel circuits and be in series with several B300 element circuit, the direct ground connection of described lamp controller negative pole.

Further, the circuit that described lamp controller positive pole connects is in series with several B300 element circuit, and wherein the B300 element circuit of sections in series is also parallel with several B300 element circuit, the final ground connection of circuit that positive pole connects, the direct ground connection of described lamp controller negative pole.

Further, described B300 element circuit is composed in series by B300 thermistor and single great power LED.

Further, described LED is the lamp of 300mA, 1W.

The beneficial effects of the utility model are that system configuration is simple, and stability is high.

Accompanying drawing explanation

Fig. 1 is the utility model system configuration schematic diagram;

Fig. 2 (a), Fig. 2 (b), Fig. 2 (c) are the utility model lamp controller and B300 element circuit connection mode figure.

In figure, 1. main controller, 2. lamp controller.

Embodiment

Below in conjunction with the drawings and specific embodiments, the utility model is described in detail.

The utility model comprises main controller 1 as shown in Figure 1, and main controller 1 to be connected several lamp controller 2 by 16 flat cables, main controller 1 with go here and there lamp controller 2 and form a loop.Main controller 1 and lamp controller 2 all ground connection.

Main controller 1 is for main controller AC or DC power supply input conversion; Be provided with two 16 flat cable bus interface, for the connection with lamp controller flat cable bus interface, the handshaking realizing main controller and lamp controller is transmitted.

The effect of lamp controller 2 controls the LED of going here and there, also can be used for interior power supply (controller built-in constant voltage Switching Power Supply) and external power (the DC power supply of external input) conversion input, in adopting for lamp controller during power supply input, the conversion of different brackets direct voltage exports driving LED lamp, also can be used for finely tuning the light sensor luminous sensitivity be placed in light fixture; Lamp controller 2 is provided with two 16 flat cable bus interface, for the connection with main controller or adjacent lamp controller flat cable bus interface, realizes system signal and exchanges transmission.

Main controller 1 and lamp controller 2 should adopt to be installed concentratedly in regulator cubicle, and regulator cubicle can close on LED illumination scene, also can concentrate on unit night shift room or Central Control Room.Applying 16 flat cables between main controller 1 and lamp controller 2 adopts ring type parallel bus two-way to connect, and main controller 1, lamp controller 2 are by regulator cubicle mounting bracket and the whole ground connection of electrical cabinet body.Concrete scheme as shown in Figure 1.

Lamp controller 2 driving LED lamp scheme as shown in Figure 2.In figure, B300 element circuit is composed in series by B300 and single great power LED, and B300 is that the temperature-compensating thermistor of positive temperature coefficient plays constant current (300mA) regulating action, and in figure, LED is the lamp of single 300mA, 1W.Be constant voltage 0.5V when B300 normally works, single LED lamp is 3.5V, therefore each B300 element circuit normal working voltage is 4V.B300 element circuit can be connected (Fig. 2 (a)), in parallel (Fig. 2 (b)), series-parallel connection (Fig. 2 (c)) form different capacity LED lamp holder or LED assembled unit.

The LED of lamp controller 2 drived control its form scheme depending on constituent parts illuminating engineering project reality by element circuit.

Intelligent illuminating system main advantage after input application has herein:

(1) products application function i ntegration, synthesization, widely applicable, can large-scale production;

(2) connection of product dual bus ring type becomes system in vain, improve the reliability of system works, and main controller and lamp controller is easy to install concentratedly;

(3) infrared emission sensor intelligent identification personage enters, shines region from lamp, overcomes the some shortcomings of pyroelectric sensor aspect;

(4) real-time time-sharing section LED intelligent illumination can be realized control;

(5) can environmentally light efficiency be different, the illumination of different illumination is provided, and can environmentally brightness case lamp with auto-switch;

(6) lamp failure is reported to the police, and intuitively shows, and switch is convenient, and can freely switch lamp element address;

(7) keypad function is simple to operate, function easy switching, is suitable for amateur low level property personnel and carries out illumination maintenance management.

In sum, by the application of native system, low energy consumption, intellectuality, energy-saving illumination can be realized, believe that will become promotion LED illumination applies and the effective scheme making intelligent lighting industry pay close attention to.

The above is only to preferred embodiment of the present utility model, not any pro forma restriction is done to the utility model, every according to technical spirit of the present utility model to any simple modification made for any of the above embodiments, equivalent variations and modification, all belong in the scope of technical solutions of the utility model.

Claims

1. multi-mode LED high efficiency drive controller, it is characterized in that: comprise main controller (1), main controller (1) to be connected several lamp controller (2) by 16 flat cables, main controller (1) is gone here and there lamp controller (2) with institute and is formed a loop, wherein main controller (1) and the equal ground connection of lamp controller (2).

2. according to multi-mode LED high efficiency drive controller described in claim 1, it is characterized in that: described main controller (1) is provided with two 16 flat cable bus interface, connect 16 flat cable two respectively.

3. according to multi-mode LED high efficiency drive controller described in claim 1, it is characterized in that: described lamp controller (2) positive pole series circuit is in series with several B300 element circuit, the final ground connection of series circuit, the direct ground connection of described lamp controller (2) negative pole.

4. according to multi-mode LED high efficiency drive controller described in claim 1, it is characterized in that: described lamp controller (2) positive pole is connected to the parallel circuits of more than 2 groups, often organize the final all ground connection of parallel circuits, often organize on parallel circuits and be in series with several B300 element circuit, the direct ground connection of described lamp controller (2) negative pole.

5. according to multi-mode LED high efficiency drive controller described in claim 1, it is characterized in that: the circuit that described lamp controller (2) positive pole connects is in series with several B300 element circuit, wherein the B300 element circuit of sections in series is also parallel with several B300 element circuit, the final ground connection of circuit that positive pole connects, the direct ground connection of described lamp controller (2) negative pole.

6., according to the arbitrary described multi-mode LED high efficiency drive controller of claim 3 to 5, it is characterized in that: described B300 element circuit is composed in series by B300 thermistor and single great power LED.

7. according to multi-mode LED high efficiency drive controller described in claim 1: described LED is the lamp of 300mA, 1W.