CN207638933U - A kind of intelligent lighting system - Google Patents

Abstract

The intelligent lighting system of the utility model, the control terminal is carried out wireless communication with the lighting control unit, illumination control signal is sent to the lighting control unit, lighting control unit is after receiving illumination control signal, and the adjustment of driving LED light is to realize the control to LED light.In illumination control signal, including color adjusting parameter, colour temperature adjusting parameter and brightness adjustment parameter, therefore, when being adjusted to LED light, color, colour temperature and the brightness that LED light output light can be adjusted, so as to realize the diversification control to LED light output light.

Description

A kind of intelligent lighting system

Technical field

The utility model is related to smart home field more particularly to a kind of intelligent lighting systems.

Background technology

With the development of science and technology, people’s lives level is continuously improved, intelligent domestic system is increasingly by major household The attention of manufacturer, the lighting system of family is also therewith to intelligent development.Existing Household illumination system can substantially be divided into Button controls and infrared type controls two kinds.Additional switch wiring in order to control, spirit are needed using the lighting system of button control Activity is poor.The infrared remote receiver needs of the lighting system controlled using infrared type, infrared controller and lamps and lanterns are mating, equally deposit In the problem that flexibility is poor.In the prior art, some producers control illuminator using Bluetooth technology, but compare The function of bright lamp tool control is more single, can only realize to functions such as the switches of illuminator.

Therefore, it is necessary to a kind of new intelligent lighting system be designed, to overcome the above problem.

Utility model content

For background technology problem encountered, realized to illuminator the purpose of this utility model is to provide a kind of Light carries out the intelligent lighting system of diversified control.

To achieve the above object, the utility model uses following technological means：A kind of intelligent lighting system, packet It includes：Control terminal, LED light and lighting control unit, the control terminal are used to send illumination control to the lighting control unit Signal processed；The lighting control unit includes：Controller, wireless communication unit, PWM wave generation unit and driving circuit；Institute Controller is stated, is coupled by the wireless communication unit and the control terminal, and the controller generates list with the PWM wave Member coupling；The driving circuit includes：LM3410X chips, first resistor, bis- pole of the first capacitance, the first inductance and MBR00530 Pipe, the third pin input end of the LM3410X chips are connect with the PWM wave generation unit, and the first resistor connects institute The second pin and the third pin, first capacitance for stating LM3410X chips are connected with first inductance, and described first The upper end of resistance is connect with the end of first inductance, the front end of first inductance and the MBR00530 diodes Anode connection, and the MBR00530 diodes anode connect with the 6th pin output end of the LM3410X chips, institute The cathode for stating the MBR00530 diodes is connect with the LED light, when the driving circuit is receiving the PWM wave generation When unit exports corresponding duty ratio PWM wave, the LED light is driven to be illuminated according to the duty ratio PWM wave.

As being further improved for said program, illumination control signal includes：Color adjusting parameter, colour temperature adjusting parameter, Brightness adjustment parameter and alarm clock parameter, the alarm clock parameter include alarm time and corresponding Lighting control parameter, when detecting When current time is identical as the alarm time of alarm clock parameter received, the controller controls the PWM wave life Duty ratio PWM wave corresponding with the Lighting control parameter is generated at unit.Further include real time clock circuit, the real-time clock Circuit is coupled with the controller, for providing real-time clock signal for the controller, when the controller is receiving When stating the clock signal of control terminal transmission, the controller control live signal that the real time clock circuit generates with it is described Clock signal synchronization.

The utility model includes at least following advantageous effect：Control terminal is carried out wireless communication with lighting control unit, to Lighting control unit sends illumination control signal.Lighting control unit is after receiving illumination control signal, driving LED light adjustment To realize the control to LED light.In illumination control signal, including color adjusting parameter, colour temperature adjusting parameter and brightness Therefore adjusting parameter when being adjusted to LED light, can adjust color, colour temperature and the brightness of LED light output light, So as to realize the diversification control to LED light output light.

Description of the drawings

Fig. 1 is the circuit diagram of the driving circuit of the intelligent lighting system of the utility model；

Fig. 2 is the module frame chart of the intelligent lighting system of the utility model；

Fig. 3 is that the schematic diagram at interface is arranged in the illumination control signal of the intelligent lighting system of the utility model.

Specific implementation mode

It is in conjunction with attached drawing and specifically real for ease of being better understood from the purpose, structure, characteristics and efficacy of the utility model Applying mode, the utility model is described in further detail.

As shown in Figure 1 to Figure 2, a kind of intelligent lighting system of the utility model comprising：Control terminal 2, LED Lamp 15 and lighting control unit 10, the control terminal 2 are used to send illumination control signal to the lighting control unit 10.Institute Stating lighting control unit 10 includes：Controller 101, wireless communication unit 102, PWM wave generation unit 103 and driving circuit 104.The controller 101 is coupled by the wireless communication unit 102 and the control terminal 2, and the controller 101 It is coupled with the PWM wave generation unit 103.

As shown in Figure 1 to Figure 2, the driving circuit 104 includes：LM3410X chips, first resistor, the first capacitance, first Inductance and MBR00530 diodes, the third pin input end of the LM3410X chips are connect with the PWM wave generation unit, The first resistor connects the second pins of the LM3410X chips and the third pin, first capacitance and described the One inductance is connected, and the upper end of the first resistor is connect with the end of first inductance, the front end of first inductance It is connect with the anode of the MBR00530 diodes, and the anode of the MBR00530 diodes and the LM3410X chips 6th pin output end connects, and the cathode of the MBR00530 diodes is connect with the LED light, when the driving circuit When receiving the corresponding duty ratio PWM wave of PWM wave generation unit output, drive the LED light according to the duty ratio PWM wave is illuminated.

As shown in Figure 1 to Figure 2, illumination control signal includes：Color adjusting parameter, colour temperature adjusting parameter, brightness adjustment ginseng Number and alarm clock parameter, the alarm clock parameter include alarm time and corresponding Lighting control parameter, when detect current time with When the alarm time of the alarm clock parameter received is identical, the controller 101 controls the PWM wave generation unit 103 generate duty ratio PWM wave corresponding with the Lighting control parameter.

The intelligent lighting system further includes real time clock circuit, the real time clock circuit and the controller 101 couplings, for providing real-time clock signal for the controller 101, when the controller 101 is receiving the control eventually When the clock signal that end 2 is sent, the controller 101 controls the live signal and the clock that the real time clock circuit generates Signal synchronizes.

As shown in Figure 1 to Figure 3, when user has the adjustment demand to LED light 15, user can pass through control terminal 2 LED light 15 is controlled.User is to the tune that the adjustment demand of LED lamps 15 may include the light color exported to LED light 15 Whole demand, the adjustment demand of brightness, adjustment demand of colour temperature etc..

In specific implementation, the control device suitable for controlling LED light 15 can be installed in advance in control terminal 2, used Family can input the control information to LED light 15 by control device.Control terminal 2 generates and control information pair input by user The illumination control signal answered, and sent by the second wireless communication unit in control terminal 2.The control terminal 2 can be Mobile terminal, for example, control terminal 2 is smart mobile phone or tablet computer.Control terminal 2 may be that other are equipped with suitable for control The terminal of the APP softwares of LED light processed.

In specific implementation, wireless communication unit 102 is when receiving illumination control signal, the Lighting control that will be received Signal is exported to controller 101.Controller 101 is after the illumination control signal for receiving the transmission of control terminal 2, from Lighting control Read in signal and corresponding Lighting control parameter, the Lighting control parameter in illumination control signal may include with：Color tune Whole parameter, colour temperature adjusting parameter and brightness adjustment parameter.The controller 101 is coupled with PWM wave generation unit 103, according to Illumination control signal control PWM wave generation unit 103 generates the PWM wave of corresponding duty ratio.PWM wave generation unit 103 generate with The PWM wave of the corresponding duty ratio of illumination control signal and output.Driving circuit 104 and PWM wave generation unit 103 and LED light 15 Coupling, when receiving the PWM wave of the output of PWM wave generation unit 103, driving LED light 15 exports corresponding light.

In practical applications it is found that the light that is exported when lighting of LED light 15 by red (Red, R), green (Green, G) with And blue (Blue, B) three fundametal component compositions.Therefore, tri- color components of R, G, B of LED are adjusted, you can realize The color of the output light of LED light 15 is adjusted.

Detailed description above is only the explanation of the preferred embodiment of the utility model, non-therefore limitation the utility model special Sharp range, so, all equivalence techniques with carried out by this creation specification and diagramatic content change, and are both contained in the utility model The scope of the claims in.

Claims (3)

1. a kind of intelligent lighting system, which is characterized in that including：

Control terminal, LED light and lighting control unit, the control terminal are used to send illumination control to the lighting control unit Signal processed；

The lighting control unit includes：Controller, wireless communication unit, PWM wave generation unit and driving circuit；

The controller is coupled by the wireless communication unit and the control terminal, and the controller and the PWM wave Generation unit couples；

The driving circuit includes：LM3410X chips, first resistor, the first capacitance, the first inductance and MBR00530 diodes, The third pin input end of the LM3410X chips is connect with the PWM wave generation unit, described in the first resistor connection The second pin of LM3410X chips and the third pin, first capacitance are connected with first inductance, first electricity The upper end of resistance is connect with the end of first inductance, the anode of the front end of first inductance and the MBR00530 diodes Connection, and the anode of the MBR00530 diodes is connect with the 6th pin output end of the LM3410X chips, it is described The cathode of MBR00530 diodes is connect with the LED light, when the driving circuit is to receive the PWM wave generation unit defeated When going out corresponding duty ratio PWM wave, the LED light is driven to be illuminated according to the duty ratio PWM wave.

2. a kind of intelligent lighting system according to claim 1, it is characterised in that：Illumination control signal includes：Color Color adjusting parameter, colour temperature adjusting parameter, brightness adjustment parameter and alarm clock parameter, the alarm clock parameter include alarm time and correspondence Lighting control parameter, when detecting that current time is identical as the alarm time of alarm clock parameter received, institute It states controller and controls PWM wave generation unit generation duty ratio PWM wave corresponding with the Lighting control parameter.

3. a kind of intelligent lighting system according to claim 2, it is characterised in that：Further include real time clock circuit, The real time clock circuit is coupled with the controller, for providing real-time clock signal for the controller, when the control For device when receiving the clock signal that the control terminal is sent, the controller controls the reality that the real time clock circuit generates When signal and the clock signal synchronization.