CN202738203U - Intelligent control system used for illumination - Google Patents

Abstract

The utility model provides an intelligent control system for lighting, which includes a bluetooth command transmitter, a controller for receiving and controlling the command, an LED constant current drive power controlled by the controller, and at least one lamp powered by the LED constant current drive power supply. The controller has a built-in receiving module, an MCU, and an MCU drive power supply for supplying power to the MCU, and the MCU controls and connects to the LED constant current drive power supply. Compared with the existing technology, the intelligent control system for lighting has simple structure, low cost and flexible use. The whole system uses an intelligent controller with Bluetooth communication function and PWM dimming function, so that the LED dimming can be adjusted at will. Set the scene, control the switch of a lamp and the intelligence of the brightness at will, making the user's home environment more warm, fast, low-carbon and environmentally friendly.

Description

Intelligent Control System for Lighting

technical field

The utility model relates to the field of electronic control, in particular to an intelligent control system, in particular to an intelligent control system for lighting.

Background technique

At present, the general home lighting system has the following deficiencies: (1) The building wiring switch of the traditional home is manually operated, which is inconvenient to use, and the wiring is cumbersome, and the manual switch also has a great safety hazard; (2) Remote control lighting The system uses infrared remote control, manual physical dimming, no power-saving effect, no memory storage function, and no eye protection effect; (3) Although there are many lighting styles, there is a lack of technological innovation, and building wiring patterns are wasteful. The switch wastes wires, and wastes manpower, material resources and working hours; (4) The light is fixed, and the power consumption is the largest. There are these bad problems, which are far from meeting the needs of social development, and seriously deviate from the environmental protection and energy conservation advocated by the country; (5) There are also Many wireless intelligent lighting control system solutions have been introduced, but they still cannot get rid of the shackles of multiple remote controls, the use process is cumbersome and complicated, and the efficiency is low.

Contents of the invention

The technical problem to be solved by the utility model is to provide an intelligent lighting control system for intelligently adjusting the brightness of lamps and wireless remote control.

The technical solution of the present invention is an intelligent control system for lighting, which includes a controller, a Bluetooth command transmitter, an LED constant current driving power controlled by the controller, and at least one lamp powered by the LED constant current driving power, The controller has a built-in receiving module, an MCU, and an MCU drive power supply for supplying power to the MCU, and the MCU controls and connects to the LED constant current drive power supply.

In the above technical solution, the entire system uses the Bluetooth command transmitter as the remote control, and uses an intelligent controller with Bluetooth communication function and PWM (pulse width modulation) dimming function. The controller has a built-in receiving module and MCU (microprocessor) , The MCU drive power supply for the MCU, so that the LED (semiconductor light-emitting diode) dimming can set the scene at will, and control the switch and brightness of a certain lamp at will.

Preferably, the lamp refers to a lamp group including at least one LED lamp. In this way, the user can realize multiple ways of lamp management, which can control not only a single lamp but also multiple lamps.

Preferably, the bluetooth command transmitter refers to one of a bluetooth mobile phone, a bluetooth remote controller, and a bluetooth computer. In this way, close-range wireless control can be realized, the trouble of using multiple remote controls is avoided, and the design is more humanized.

In summary, compared with the prior art, the utility model has the following beneficial effects: the utility model has the characteristics of simple structure, low cost, and flexible use. The advanced intelligent controller makes the LED dimming reach the level of intelligence that can set the scene at will, control the switch and brightness of a lamp at will, making the user's home environment more warm, fast, low-carbon, and environmentally friendly; convenient, fast, safe, Humanized lighting design saves energy and improves user recognition and satisfaction with smart home.

Description of drawings

Accompanying drawing 1 is a block diagram of the utility model.

As shown in the figure:

1. Bluetooth command transmitter, 2. Controller, 2.1. Receiver module, 2.2. MCU, 2.3. MCU drive power supply, 3. LED constant current drive power supply, 4. Lamps.

Detailed ways

The specific implementation of the intelligent control system for lighting of the present utility model will be described in detail below in conjunction with the accompanying drawings.

As shown in the accompanying drawing 1, the intelligent control system for lighting includes a controller 2, and also includes a bluetooth command transmitter 1, an LED constant current driving power supply 3 controlled by the controller 2, at least one LED constant current driving power supply 3 powered The lamp 4, the controller 2 has a built-in receiving module 2.1, MCU 2.2, and an MCU drive power supply 2.3 for supplying power to the MCU 2.2, and the MCU 2.2 controls and connects to the LED constant current drive power supply 3.

In this embodiment, the bluetooth command transmitter 1 refers to a bluetooth mobile phone, and the bluetooth mobile phone refers to a smart phone with an android system with a bluetooth function. Number management, single light switch, single light dimming, combined switch, combined dimming, scene setting, scene control, one-key switch and timer switch functions, have a fixed communication protocol with the controller, to avoid affecting other bluetooth devices .

The controller 2 can judge, store and execute the instructions issued by the bluetooth mobile phone terminal, and can also set the brightness and switch of the lamps in different scene modes. After setting the scene mode, the controller can The time automatically adjusts the brightness of the light to achieve the effect of environmental comfort and energy saving. The MCU2.2 uses an IO port with PWM output and an IO port with AD input. The MCU drive power supply 2.3 mainly supplies power to the MCU2.2 and its peripheral devices. The LED constant current drive power supply 3 uses the PWM control of the MCU2.2 to achieve LED Dimming effect.

Multiple lighting fixtures 4 can be managed through the control of the controller 2 , a single lighting fixture 4 can be controlled, multiple lighting fixtures 4 can be controlled, and multiple lighting fixtures 4 can be managed in groups.

In the above embodiments, the best implementation mode of the present utility model has been described, obviously, many changes, modifications, additions or substitutions can be made within the essential scope of the present utility model. Here, it should be explained that any changes made under the inventive concept of the present utility model will fall within the protection scope of the present utility model.

Claims (3)

1. An intelligent control system for lighting, comprising a controller (2), characterized in that it also includes a Bluetooth command transmitter (1), an LED constant current drive power supply (3) controlled by the controller (2), at least one A lamp (4) powered by an LED constant current drive power supply (3), the controller (2) has a built-in receiving module (2.1), an MCU (2.2), and an MCU drive power supply (2.3) for supplying power to the MCU (2.2). The MCU (2.2) controls and connects the LED constant current drive power supply (3). 2. The intelligent control system for lighting according to claim 1, characterized in that: the lamp (4) refers to a lamp group including at least one LED lamp. 3. The intelligent control system for lighting according to claim 1 or 2, characterized in that: the Bluetooth command transmitter (1) refers to one of a Bluetooth mobile phone, a Bluetooth remote controller, and a Bluetooth computer.