CN207099379U

CN207099379U - Light modulation, color-temperature regulating intelligent controller

Info

Publication number: CN207099379U
Application number: CN201720919254.2U
Authority: CN
Inventors: 陈克峰; 金海峰; 刘文俊
Original assignee: Zhong Kezhilian Science And Technology Ltd Of Shenzhen
Current assignee: Zhong Kezhilian Science And Technology Ltd Of Shenzhen
Priority date: 2017-07-27
Filing date: 2017-07-27
Publication date: 2018-03-13
Anticipated expiration: 2027-07-27

Abstract

The utility model discloses light modulation, color-temperature regulating intelligent controller, belong to controller technology field, technical points controller includes main control module, power module, communication module, switch module, dim color-temperature regulating module and metering module, described power module outlet difference connecting communication module and main control module, described main control module output end difference connecting valve module, dim color-temperature regulating module and metering module, described communication module is used to receive the order that Centralized Controller issues and is transferred to main control module, for gathering information that main control module is collected into and being transferred to Centralized Controller；The utility model realizes lamp brightness, the parameter such as the step-less adjustment of colour temperature, remote controlled lamp brightness, colour temperature, voltage x current, and also lamp failure is monitored, and ensures that LED can on demand illuminate, realize intelligentized management.

Description

Light modulation, color-temperature regulating intelligent controller

Technical field

A kind of lamp controller is the utility model is related to, more specifically, more particularly to light modulation, color-temperature regulating intelligent control Device.

Background technology

With the requirement more and more higher of smart city, wisdom street lamp and traffic safety, administration of energy conservation cost requirement It is more and more stricter.

For existing LED street lamp light fixture mainly based on light modulation, color-temperature regulating product is still to use traditional two groups of light fixtures on the market, Including one group of cool colour and one group of warm colour, two LED drive power switches are controlled respectively using the output of two-way relay, can only be realized 100% brightness simultaneously of the brightness of cool colour 100%, the brightness of warm colour 100% or cold-warm color, three kinds of brightness, three kinds of color temperature values, it is impossible to realize Step-less adjustment；The parameters of street lamp or tunnel lamp are unable to remote collection, control, management at present, once break down, it is difficult to Regulation and control, virtually add use cost, safeguard cost of labor, it is also very inconvenient that light fixture is integrally managed；And street lamp, Tunnel Lamp Typically opened the whole night during use, when vehicle flowrate is few or without vehicle by when, a large amount of electric power resources can be caused to waste.

Utility model content

The purpose of this utility model is to be directed to above-mentioned the deficiencies in the prior art, there is provided one kind can realize LED street lamp without The light modulation for the features such as level dims, toning, energy intelligent management illuminator, and use cost is low, color-temperature regulating intelligent controller.

In order to solve the above-mentioned technical problem, the utility model is achieved through the following technical solutions：Light modulation, color-temperature regulating intelligence Can controller, described controller include main control module, power module, communication module, switch module, light modulation color-temperature regulating module and Metering module, described power module outlet difference connecting communication module and main control module, described main control module output end Connecting valve module, light modulation color-temperature regulating module and metering module respectively, described communication module are used to receive under Centralized Controller The order of hair is simultaneously transferred to main control module, for gathering information that main control module is collected into and being transferred to Centralized Controller.

Further, described controller uses PLC electric line carrier communications, for remote control switch lamp, light modulation and Color-temperature regulating, while PLC exempts from wiring installation, takes charge of autonomous ad hoc network, without route with reference to me, debugging maintenance is conveniently.

Further, it is other module needs of work that described power module, which is used for the decompression of AC220V AC rectifications, DC15V/DC3.6V direct currents.

Further, described controller is exported using two-way PWM count word dimming interface.

Further, described light modulation color-temperature regulating module output two-way pwm signal or 0-10V signals realize 0- to light fixture 100% stepless dimming, color-temperature regulating.

Further, described pwm signal includes PWM1 signals and PWM2 signals, the connection of PWM1/PWM2 signal output parts There is TVS pipe, can be directly used in outdoor and live adverse circumstances.

Further, described main control module is used to control management power module, communication module, switch module, light modulation to adjust Colour temperature module and metering module.

Further, described controller electrical connection LED drives 1 and LED drivings 2, the connection LED of described LED drivings 1 The cool colour lamp bead of tool, the warm colour lamp bead of the connection LED lamp of described LED drivings 2.

It is of the present utility model light modulation, color-temperature regulating intelligent controller use two-way PWM count word light regulating technology, adopted compared to original Sectional dimming, technology of mix colors are realized with double switch output, not only cost reduces, while can realize stepless dimming and color-temperature regulating； Electric energy collection module is internally integrated, the parameters such as light fixture voltage, electric current, power is gathered in real time, coordinates this practical controller to use, Illuminator intelligent management, intelligentized control method, Intelligent energy-saving are not only realized, has more ensured misty rain weather road traffic Security.

Brief description of the drawings

Fig. 1 is structured flowchart of the present utility model；

Fig. 2 is the utility model PWM light modulations, color-temperature regulating circuit diagram；

Fig. 3 is electric hookup of the present utility model；

Fig. 4 is that structure of the present utility model illustrates schematic block diagram；

Fig. 5 is power unit circuit output schematic diagram of the present utility model；

Fig. 6 is the utility model light modulation, color-temperature regulating control principle drawing；

Fig. 7 is carrier communication circuit schematic diagram of the present utility model.

Embodiment

The utility model is described in further detail with reference to embodiment.

Light modulation as shown in figs. 1-7, color-temperature regulating intelligent controller, controller include main control module, power module, communication mould Block, switch module, light modulation color-temperature regulating module and metering module, power module outlet difference connecting communication module and master control mould Block, main control module output end difference connecting valve module, light modulation color-temperature regulating module and metering module, communication module are used to receive and collected Order that middle controller issues simultaneously is transferred to main control module, for gathering the various voltages, electric current, light modulation that main control module is collected into Value, fault message etc. are simultaneously transferred to Centralized Controller；Controller uses PLC electric line carrier communications, for remote control switch Lamp, light modulation and color-temperature regulating, it is additionally operable to the collection of the electrical parameters such as voltage, electric current, power, power factor, lamp failure, temperature fault The monitoring of the various failures of lamp；Power module is used for the DC15V/ for other module needs of work by the decompression of AC220V AC rectifications DC3.6V direct currents, light modulation color-temperature regulating module output two-way pwm signal or 0-10V signals realize 0-100% stepless-adjustments to light fixture Light, color-temperature regulating, main control module are used to control management power module, communication module, switch module, light modulation color-temperature regulating module and metering Module.

Shown in light modulation, color-temperature regulating circuit diagram such as Fig. 2, controller is exported using two-way PWM count word dimming interface, PWM letters Number include PWM1 signals and PWM2 signals, PWM1/PWM2 signal output parts are connected with TVS pipe；Circuit is described as follows：PWM1 is received MCU exports 500HZ 0-100% adjustable duty cycle DC-3.6V PWM square waves, becomes high-precision after R21/Q5CJ431 voltage stabilizings 2.5V square waves are spent, forming RC integrating circuit by R22/C17 2.5V pwm signals is converted into 0-2.5V direct current signals (C17 is not Weld and exported for pwm signal) the 10V pwm signals or 0-10V direct currents letter of LED dimming power sources needs are being amplified to by amplifier U7 Number, at the same output end when adding the TVS pipe to protect the dimming interface to use out of doors not by broken by lightning, PWM2 principles are identical with PWM1, Lamp brightness and color temperature value can arbitrarily be adjusted by changing when two-way pwm signal exports different dutycycles.

As shown in Fig. 3 electric hookup, controller electrical connection LED drives 1 and LED to drive the connection LED of 2, LED drivings 1 The cool colour lamp bead of light fixture, the warm colour lamp bead of the connection LED lamp of LED drivings 2.

Light modulation, color-temperature regulating controller architecture such as Fig. 4 illustrate shown in figure that power module outlet and on-off circuit module are defeated Go out end connection MCU governor circuit module inputs, MCU governor circuit module output ends connect electric line carrier communication mould respectively Block, pwm control circuit module and voltage, electric current, the input of power collection module, power module provide for MCU governor circuits Power supply, the DC15V/DC3.6V direct currents by the decompression of AC220V AC rectifications for other module needs of work.

Controller of the present utility model uses two-way pwm signal digital dimming technology, cooperated with LED driving control respectively it is cold, The 0-100% brightness of warm colour light fixture, colour temperature step-less adjustment；The characteristics of reducing use cost；, can be remote using electric line carrier communication The parameter such as the parameters such as Cheng Xiugai switch lamps, light modulation, color-temperature regulating, energy remote collection lamp power, voltage, electric current, failure, also simultaneously The characteristics of being monitored with lamp failure, so as to really realize green illumination, on demand illumination and intelligent management LED street lamp.

Embodiment only expresses several embodiments of the present utility model in summary, and its description is more specific and detailed, But therefore it can not be interpreted as the limitation to the utility model patent scope.It should be pointed out that for the common of this area For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to In the scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.

Claims

1. light modulation, color-temperature regulating intelligent controller, it is characterised in that：Described controller includes main control module, power module, communication Module, switch module, light modulation color-temperature regulating module and metering module, described power module outlet difference connecting communication module and Main control module, described main control module output end difference connecting valve module, light modulation color-temperature regulating module and metering module are described Communication module is used to receive the order that Centralized Controller issues and is transferred to main control module, is collected into for gathering main control module Information is simultaneously transferred to Centralized Controller.

2. light modulation according to claim 1, color-temperature regulating intelligent controller, it is characterised in that：Described controller uses PLC Electric line carrier communication, for remote control switch lamp, light modulation and color-temperature regulating.

3. light modulation according to claim 1, color-temperature regulating intelligent controller, it is characterised in that：Described power module is used for DC15V/DC3.6V direct currents by the decompression of AC220V AC rectifications for other module needs of work.

4. light modulation according to claim 1, color-temperature regulating intelligent controller, it is characterised in that：Described controller uses two Road PWM count word dimming interface output.

5. light modulation according to claim 1, color-temperature regulating intelligent controller, it is characterised in that：Described light modulation color-temperature regulating mould Block exports two-way pwm signal or 0-10V signals realize 0-100% stepless dimmings, color-temperature regulating to light fixture.

6. light modulation according to claim 5, color-temperature regulating intelligent controller, it is characterised in that：Described pwm signal includes PWM1 signals and PWM2 signals, PWM1/PWM2 signal output parts are connected with TVS pipe lightning protection and can be directly used for open air, resist dry Disturb strong.

7. light modulation according to claim 1, color-temperature regulating intelligent controller, it is characterised in that：Described main control module is used for Control management power module, communication module, switch module, light modulation color-temperature regulating module and metering module.

8. light modulation according to claim 1, color-temperature regulating intelligent controller, it is characterised in that：Described controller connection LED Drive 1 and LED drivings 2, the cool colour lamp bead of the connection LED lamp of described LED drivings 1, the connection LED lamp of described LED drivings 2 Warm colour lamp bead.