CN205179422U - Intelligent LED bulb lamp - Google Patents

Abstract

The utility model discloses an intelligent LED bulb lamp, including power module, control module, drive module and LED ball bubble lamp pearl, power module includes ACDC constant voltage source module and three terminal regulator LM1117 -3.3 circuit, three terminal regulator LM1117 -3.3 circuit input end connects ACDC constant voltage source module, ACDC constant voltage source module output is through two 10uF's tantalum capacitance connection drive module, three terminal regulator LM1117 -3.3 circuit connection control module, a parallelly connected 0.1uF's low -capacitance and a 470uF's big electric capacity between its 3.3V output and the GND, drive module adopts PAM2861 drive circuit, and PAM2861 drive circuit connects LED ball bubble lamp pearl, control module adopts CC3200 hardware module, CC3200 hardware module last integrated have or not line MCU controller, wi -Fi communication module and power management subsystem, wi -Fi communication module is used for receiving wireless control instruction that the server sent, through wireless MCU controller to PAM2861 drive circuit output PWM signal. The utility model discloses a wireless wiFi realizes long -distance intelligent control, and the command range is far away, speed is fast, disturbs for a short time, and the illuminating effect is diversified.

Description

Intelligent LED bulb lamp

Technical field

The utility model relates to technical field of lamps, relates in particular to a kind of intelligent LED bulb lamp.

Background technology

Conventional incandescent (tungsten lamp) consume energy high, the life-span is short, under the overall situation of global resources anxiety, gradually by national governments forbid produce.So LEDbulb lamp is just arisen at the historic moment.The LED-based characteristics of luminescence, the basic structure of LEDbulb lamp is divided into light source, drive circuit and heat abstractor, and the common cooperation of these parts creates the characteristic of the low energy consumption of LEDbulb lamp product, long-life, specular removal and environmental protection.Along with the raising day by day that people require the intelligentized control method of light fixture.Existing LEDbulb lamp can not meet the user demand of people.And intelligent remote of the prior art controls to be all that it is a certain to adopt in infrared, bluetooth, Zigbee tri-kinds of forms, these three kinds of forms are at command range,, network savvy and interference free performance all there is defect in various degree, and all directly can not be connected into the Internet in speed control.Meanwhile, also there is brightness, problem that color is single in existing LEDbulb lamp.

Utility model content

For solving the problem, the utility model provides a kind of intelligent LED bulb lamp.

Concrete technical scheme of the present utility model is as follows:

A kind of intelligent LED bulb lamp, comprises supply module, control module, driver module and LEDbulb lamp pearl; Described supply module comprises AC/DC constant pressure source module and three terminal regulator LM1117-3.3 circuit; Described three terminal regulator LM1117-3.3 circuit input end connects AC/DC constant pressure source module; Described AC/DC constant pressure source module output connects driver module, described three terminal regulator LM1117-3.3 circuit link control module, the electric capacity of its 3.3V output 0.1uF in parallel with between GND and the electric capacity of a 470uF through the tantalum electric capacity of two 10uF; Described driver module adopts PAM2861 drive circuit, and described PAM2861 drive circuit connects LEDbulb lamp pearl, controls the work of LEDbulb lamp pearl; Described control module adopts CC3200 hardware module to form, and described CC3200 hardware module is integrated with wireless MCU controller, Wi-Fi communication module and power management subsystem; Described Wi-Fi communication module is used for the wireless control directives that sends of reception server, described Wi-Fi communication module connects wireless MCU controller, by wireless MCU controller to PAM2861 drive circuit output pwm signal.

Preferably, in above-mentioned intelligent LED bulb lamp: also comprise infrared receiver transducer, described infrared receiver sensor integration in CC3200 hardware module, described infrared receiver transducer connects wireless MCU controller, by wireless MCU controller to PAM2861 drive circuit output pwm signal.

It is further preferred that described LEDbulb lamp pearl adopts RGBW four-way full-color LED lamp pearl.

By adopting this technical scheme:

WiFi communication module and expansion circuit thereof adopt CC3200 module.It comprises application MCU subsystem+Wi-Fi, Network Processor subsystem and power management subsystem.Wherein, application MCU subsystem comprises the standard A RMCortex-M4 kernel that running frequency is 80MHz, also comprises fast parallel utilizing camera interface, the multiple peripheral hardwares such as I2S, SD/MMC, UART, SPI, I2C and four-way analog to digital converter (ADC) simultaneously.CC3200 series comprises the flexible embedded RAM for code and data, and has the ROM of external series flash memory bootstrap loader and device Drivers.Wi-Fi network processor subsystem comprises a special ARM MCU for responsible Wi-Fi function, and this subsystem comprises 802.11b/g/n radio frequency, base band and has the MAC of powerful crypto engine, connects with quick, the secure internet that realize support 256 bit encryption.CC3200 device supports base station, accessing points and Wi-Fi Direct Model.CC3200 module also supports WPA2 people and enterprise security and WPS2.0.On Wi-Fi sheet, the Internet comprises embedded TCP/IP and TLS/SS storehouse, http server and multiple Internet protocol.Support the integrated DC-direct current transducer of extensive supply voltage scope.CC3200 module has a key configuration feature, automatically switches to memory pattern work after user has configured, simple and convenient, avoids repeated configuration.And when user changes router, configured by a key and realize deleting recall info, the router that carry is new again, thus realize the lasting normal use of intelligent ceiling light.Supply module adopts constant voltage mode to drive, the ACDC power supply corresponding according to the parameter designing of LED, good insulation preformance, and dielectric strength is high; There is short circuit, overcurrent, overload, over-voltage protecting function.PAM2861 is a step-down controller under continuous operation mode, built-in high precision electro current sensor.By external resistance setting output current; can Sofe Switch be selected--switching regulator 1A constant current chip; soft start, up to 1.5Mhz switching frequency; open-circuit-protection; from 6 ~ 40V input, maximum current can accomplish 1A electric current, constant current output precision 2%; efficiency, up to more than 97%, is the best IC that middle low voltage range LED drives.

Compared with prior art, the utility model utilizes cc3200 hardware module to realize controlling the PWM of PAM2861 drive circuit, thus to the switch of RGBW tetra-paths of LEDs circuit and brightness setting; By realizing intranet and extranet duplex communication system, the real-time status realizing apparatus remote strange land controls.Command range is far away, speed is fast, disturbs little.Illuminating effect variation, good illumination effect.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model;

Fig. 2 is the circuit structure diagram that CC3200 drives constant voltage source;

Fig. 3 is workflow diagram of the present utility model.

Embodiment

In order to be illustrated more clearly in the technical solution of the utility model, below the course of work of the present utility model is further described.

A kind of intelligent LED bulb lamp, comprises supply module, control module, driver module, LEDbulb lamp pearl and infrared receiver transducer.Wherein, described LEDbulb lamp pearl adopts RGBW four-way full-color LED lamp pearl.Described supply module comprises AC/DC constant pressure source module and three terminal regulator LM1117-3.3 circuit; The input of described three terminal regulator LM1117-3.3 circuit connects AC/DC constant pressure source module; Described AC/DC constant pressure source module output connects driver module, described three terminal regulator LM1117-3.3 circuit link control module, the electric capacity of its 3.3V output 0.1uF in parallel with between GND and the electric capacity of a 470uF through the tantalum electric capacity of two 10uF.Described driver module adopts PAM2861 drive circuit, and described PAM2861 drive circuit connects LEDbulb lamp pearl, controls the work of LEDbulb lamp pearl.Described control module adopts CC3200 hardware module, and described CC3200 hardware module is integrated with wireless MCU controller, Wi-Fi communication module and power management subsystem; Described Wi-Fi communication module is used for the wireless control directives that sends of reception server, described Wi-Fi communication module connects wireless MCU controller, by wireless MCU controller to PAM2861 drive circuit output pwm signal.Described infrared receiver sensor integration in CC3200 hardware module, described infrared receiver transducer connects wireless MCU controller, by wireless MCU controller to PAM2861 drive circuit output pwm signal.

Embodiment 1: realize the remote control to intelligent lamp with outbound communication pattern.

The real-time control of mobile phone A PP end to intelligent LED bulb lamp, its step is as follows:

1. Intelligent hardware end group is in IP and port, is connected into MQTT cloud server, subscribes to hardware end and uniquely indicates the message of MAC as theme, realize monitoring.

2., when mobile phone A PP end is wanted to realize controlling, mobile phone A PP end is connected into MQTT cloud server, under equipment theme, gives out information, inquiry state.

3. Intelligent hardware end is after receiving the inquiry from mobile phone A PP end, to mobile phone A PP end feedback presence, and lamp control state, realize the long range dock held with mobile phone A PP.

4. after mobile phone A PP end receives the acknowledge message from Intelligent hardware end, upgrade in time local state, and prompting user enters Intelligent LED lamp and enters controllable state, thus realizes the control operation of user to Intelligent LED lamp.

Embodiment 2: within netting twine journey Long-distance Control that intelligent lamp is realized.

Go wrong in external network server, or when router network fault, start Intranet thread, ensure under home network (local area network (LAN)), maintain user to the control of intelligent lamp, simultaneously when router public network network recovery is normal, switch back main thread in time, dormancy thread for subsequent use.Step is as follows:

1. when under network failure or offline condition, enable thread for subsequent use, Intelligent hardware end fictionalizes a TCP server under access family expenses routing condition, monitors the connection of client, whether unobstructedly detects outer net simultaneously.

2. when user uses mobile phone A PP to hold realization to control, whether mobile phone A PP holds the equipment under Autonomous test public network online, finds not exist, and automatically based on device IP and port, trial access hardware virtual servers, if access successfully, then inquires state, otherwise display off-line.

3. Intelligent hardware end is after receiving the inquiry from mobile phone A PP end, to mobile phone A PP end feedback presence, and lamp control state, realize docking with the local area network (LAN) that mobile phone A PP holds.

4., after the acknowledge message that mobile phone A PP end receives from Intelligent hardware end, upgrade in time local state, and prompting user enters intelligent lamp and enters controllable state, thus realize user to intelligent lamp Intranet control operation.

5. after network recovery is unobstructed, Intelligent hardware end detects outer net and can be accessed by MQTT cloud server, enables main thread rapidly, dormancy Intranet thread, ensures the sustainability controlled, and stability.

The above; be only specific embodiment of the utility model; but protection range of the present utility model is not limited thereto; the technical staff of any skilled is in technical scope disclosed in the utility model; the change that can expect easily or replacement, all should be encompassed within protection range of the present utility model.Protection range of the present utility model is as the criterion with the protection range of claims.

Claims (3)

1. an intelligent LED bulb lamp, is characterized in that: comprise supply module (1), control module (2), driver module (3) and LEDbulb lamp pearl (4);

Described supply module (1) comprises AC/DC constant pressure source module and three terminal regulator LM1117-3.3 circuit; Described three terminal regulator LM1117-3.3 circuit input end connects AC/DC constant pressure source module; Described AC/DC constant pressure source module output connects driver module (3) through the tantalum electric capacity of two 10uF, described three terminal regulator LM1117-3.3 circuit link control module (2), the electric capacity of its 3.3V output 0.1uF in parallel with between GND and the electric capacity of a 470uF;

Described driver module (3) adopts PAM2861 drive circuit, and described PAM2861 drive circuit connects LEDbulb lamp pearl, controls the work of LEDbulb lamp pearl;

Described control module (2) adopts CC3200 hardware module, and described CC3200 hardware module is integrated with wireless MCU controller, Wi-Fi communication module and power management subsystem;

Described Wi-Fi communication module is used for the wireless control directives that sends of reception server, described Wi-Fi communication module connects wireless MCU controller, by wireless MCU controller to PAM2861 drive circuit output pwm signal.

2. a kind of intelligent LED bulb lamp as claimed in claim 1, it is characterized in that: also comprise infrared receiver transducer, described infrared receiver sensor integration in CC3200 hardware module, described infrared receiver transducer connects wireless MCU controller, by wireless MCU controller to PAM2861 drive circuit output pwm signal.

3. a kind of intelligent LED bulb lamp as claimed in claim 2, is characterized in that: described LEDbulb lamp pearl adopts RGBW four-way full-color LED lamp pearl.