WO2020077651A1 - 一种基于蓝牙自组网控制的智能无线控制灯具 - Google Patents

一种基于蓝牙自组网控制的智能无线控制灯具 Download PDF

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Publication number
WO2020077651A1
WO2020077651A1 PCT/CN2018/111529 CN2018111529W WO2020077651A1 WO 2020077651 A1 WO2020077651 A1 WO 2020077651A1 CN 2018111529 W CN2018111529 W CN 2018111529W WO 2020077651 A1 WO2020077651 A1 WO 2020077651A1
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Prior art keywords
module
bluetooth
pin
resistor
chip
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PCT/CN2018/111529
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English (en)
French (fr)
Inventor
李成根
张强
黄旭培
李秋华
张敏
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惠阳帝宇工业有限公司
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Publication of WO2020077651A1 publication Critical patent/WO2020077651A1/zh

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    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10—Controlling the light source
    • H05B47/105—Controlling the light source in response to determined parameters
    • H05B47/115—Controlling the light source in response to determined parameters by determining the presence or movement of objects or living beings
    • H05B47/13—Controlling the light source in response to determined parameters by determining the presence or movement of objects or living beings by using passive infrared detectors
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/30—Driver circuits
    • H05B45/37—Converter circuits
    • H05B45/3725—Switched mode power supply [SMPS]
    • H05B45/385—Switched mode power supply [SMPS] using flyback topology
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10—Controlling the light source
    • H05B47/175—Controlling the light source by remote control
    • H05B47/19—Controlling the light source by remote control via wireless transmission
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection

Definitions

  • the utility model relates to the lighting lamp industry, in particular to an intelligent wireless control lamp based on Bluetooth self-organizing network control.
  • Lamps are a necessity in daily production and life. With the rapid development of society, the demand for energy saving, environmental protection and intelligence is becoming more and more important.
  • Flat panel lamp is a kind of lamp widely used in architectural lighting, which has the functions of beautiful installation and uniform brightness.
  • the existing flat panel lights are simple to control, one-to-one wireless control, wired control, large standby power consumption, unable to achieve networking and data exchange between lamps, etc., making it necessary to improve the current lamps.
  • the technical problem to be solved by the utility model is to provide an intelligent wireless control lamp based on Bluetooth self-organizing network control according to the above-mentioned shortcomings of the prior art.
  • An intelligent wireless control lamp based on Bluetooth self-organizing network control includes a human body infrared sensing module, an infrared transmitting and receiving module, a brightness sensor module, a PWM dimming module, an AC-DC power conversion module, a Bluetooth MESH module and a control module.
  • the control module is respectively connected with the human body infrared sensor module, infrared transmitter and receiver module, brightness sensor module, PWM dimming module, AC-DC power conversion module and Bluetooth MESH module, the AC-DC power conversion module is connected to an AC power supply, the PWM The output of the dimming module is connected to the lamp;
  • the Bluetooth MESH module is used to receive the Bluetooth signal of the smart terminal and send the received Bluetooth signal to the control module, the control module controls the working state of the lamp through the PWM dimming module;
  • several Bluetooth The MESH module forms a MESH network, and realizes the communication between lamps and lamps through the MESH network, and realizes the intelligent terminal to control a certain lamp or a certain group or all lamps in the MESH network through the MESH network.
  • the Bluetooth MESH module has a wireless relay function, which continuously transmits the Bluetooth signal of the smart terminal received by the Bluetooth MESH module to a farther distance, so that the signal sent by the Bluetooth MESH module can be transmitted by the same MESH network.
  • the lamp is received through the Bluetooth MESH module receiving function.
  • a clock module is also included.
  • the clock module adopts a built-in clock of the control module and calibrates the built-in clock through the mobile phone APP.
  • the control module adjusts the color temperature of the lamp through the PWM dimming module according to the clock signal output by the clock module, thereby To achieve automatic or manual adjustment of the color temperature of the lamp over time.
  • control module includes a control chip U6, a voltage stabilizing chip U4, an input end of the voltage stabilizing chip U4 is connected to an output end of the AC-DC power conversion module, and an output pin of the voltage stabilizing chip U4 is connected to the control chip Connect pin 1 of U6.
  • the Bluetooth MESH module includes a Bluetooth chip U8, the 21 pin of the Bluetooth chip U8 is connected to the 6 pin of the control chip U6, the 22 pin of the Bluetooth chip U8 is connected to the 12 pin of the control chip U6, and the Bluetooth chip U8 Connect pin 4 to the 3.3V power supply, pin 2 of the Bluetooth chip U8 , 3 feet and 5 feet are grounded.
  • the infrared sensing module includes a human body infrared sensor PIR1, and a signal output terminal of the human body infrared sensor PIR1 is connected to pin 8 of the control chip U6 through a resistor R13.
  • the infrared emitting and receiving module includes an infrared emitting module and an infrared receiving module
  • the infrared emitting module includes an infrared light emitting diode LED1 and a MOS tube Q2, an anode of the infrared light emitting diode LED1 is connected to a CCV power supply, and an infrared light emitting diode LED1 Is connected to the drain of MOS tube Q2, the source of MOS tube Q2 is grounded, and the gate of MOS tube Q2 is connected to pin 2 of control chip U6 through resistor R6;
  • the infrared receiver module includes infrared receiver head IR1, redhead Pin 2 of the receiver head IR1 is connected to the resistor R29 and pin 11 of the control chip U6.
  • Pin 3 of the redhead receiver head IR1 is connected to the other end of the resistor R29 and the positive electrode of the capacitor C10 and is connected to the 3.3V power supply through the resistor R28, capacitor C10 The negative pole of the red head and pin 1 of the redhead IR1 are grounded.
  • the brightness sensor module includes a photoresistor CDS1, a resistor R18, a resistor R23, a resistor R30 and a capacitor C15, one end of the photoresistor CDS1 and the resistor R30 connected in parallel is connected to a 3.3V power supply, and the photoresistor CDS1 and the resistor R30 are connected in parallel
  • the other end is connected to the resistor R23 and the resistor R18, the other end of the resistor R23 is grounded, the other end of the resistor R18 is connected to the 7 pin of the control chip U6 and the capacitor C15, and the other end of the capacitor C15 is grounded.
  • the PWM dimming module includes a resistor R20, a resistor R24, a diode Q4, and a diode Q5.
  • the 9 pins of the control chip U6 are connected to the lamp through the resistor R20 and the diode Q4 in turn, and the 6 pins of the control chip U6 are sequentially Connected to the lamp through resistor R24 and diode Q5, the model of diodes Q4 and Q5 is BAV99.
  • the AC-DC power conversion module includes an inductor L1, a rectifier bridge stack DB1, a transformer T1, a feedback circuit, and a power chip U1, and the two input pins of the rectifier bridge stack DB1 are respectively connected to the live and neutral lines of the power grid , The two output pins are respectively connected to the ground and the inductor L1; the rectifier bridge stack DB1 is electrically connected to the transformer T1, the power chip U1 and the feedback circuit in turn and forms a circuit loop; the two ends of the transformer T1 secondary coil are switching power supply modules The output terminal; the feedback circuit includes a controllable precision voltage stabilizing source element U5, an optocoupler U2, and peripheral resistors.
  • the voltage reference electrode of the controllable precision voltage stabilizing source element U5 is connected to the switching power supply through one end of a parallel resistor R10 and a resistor R11
  • the output terminal of the module is connected and grounded through the resistor R12;
  • the cathode of the light coupler U2 is connected to the cathode of the controllable precision voltage stabilizing source element U5, and the anode of the light coupler U2 is connected to the switching power supply module through the resistor R7
  • the positive end of the output is connected, and a resistor R8 is connected in series between the cathode and anode of the light coupler U2.
  • the emitter of the light receiver of the optocoupler U2 is connected to the 5, 6, 7, 8 pins of the power chip U1 and is grounded.
  • the collector of the light receiver coupled to U2 is connected to pin 1 of power chip U1, pin 4 of power chip U1 is connected to pin 3 of transformer T1, pin 4 of power chip U1 is connected to the cathode of regulator D1 through diode D2, The anode of voltage tube D1 is connected to pin 1 of transformer T1. Pin 4 of transformer T1 is connected to resistor R21 through diode D3. The other end of resistor R21 is connected to capacitor C3 and resistor R4, respectively, and the other end of capacitor C3 is grounded.
  • the other end is connected to the capacitor C4 and the pin 2 of the power chip U1, and the other end of the capacitor C4 is grounded; the feedback circuit samples the output voltage of the switch power module, and the feedback voltage changes to the power chip U1, and the power chip U1 controls the transformer T1 to output stable The voltage is for the secondary component to work.
  • the utility model is based on the intelligent wireless control lamps controlled by the Bluetooth self-organizing network, and utilizes the Bluetooth self-organizing network technology (which can realize one-to-one, one-to-many, and many-to-many information transmission), rather than the traditional Bluetooth.
  • the Bluetooth MESH module has a wireless relay function, and the wireless relay function can continuously transmit the Bluetooth signal of the intelligent terminal to Farther away;
  • the human body infrared sensor module is used to detect the temperature of the human body, which can realize the function of turning on the light and turning off the light;
  • the brightness sensor module is used to detect the ambient light intensity, and can automatically adjust the brightness of the lamp according to the ambient light intensity; infrared emission receiving The module can emit infrared signals and receive infrared programming signals from the remote control and another lamp, so that infrared remote control and communication between the lamp and the lamp can be achieved;
  • the clock module can automatically simulate the different color temperatures of the day and the day So as to achieve the goal of automatically adjusting the color temperature of the lamp with time.
  • FIG. 1 is a structural block diagram of an embodiment of the present invention.
  • FIG. 2 is a schematic diagram of the wireless connection relationship between the lamps in the MESH network in the embodiment of the present invention.
  • FIG. 3 is a schematic diagram of the circuit connection of the control module in the embodiment of the present invention.
  • FIG. 4 is a schematic diagram of the circuit connection of the Bluetooth module in the embodiment of the present invention.
  • FIG. 5 is a schematic diagram of the circuit connection of the infrared sensor module of the human body in the embodiment of the present invention.
  • FIG. 6 is a schematic diagram of the circuit connection of the infrared transmitting and receiving module in the embodiment of the present invention.
  • FIG. 7 is a schematic diagram of the circuit connection of the brightness sensor module in the embodiment of the present invention.
  • FIG. 8 is a schematic diagram of the circuit connection of the PWM dimming module in the embodiment of the present invention.
  • FIG. 9 is a schematic diagram of the circuit connection of the AC-DC power conversion module in the embodiment of the present invention.
  • FIG. 10 is a schematic diagram of the circuit connection of the power supply control module in the embodiment of the present invention.
  • FIG. 11 is a schematic diagram of the circuit connection of the signal indicating module in the embodiment of the present invention.
  • this embodiment relates to a smart wireless control lamp based on Bluetooth self-organizing network control, including human body infrared sensor module 2, infrared transmitter and receiver module 3, brightness sensor module 7, PWM dimming module 10, AC- DC power conversion module 6, Bluetooth MESH module 8 and control module 1, the control module 1 and the human body infrared sensor module 2, infrared transmitter and receiver module 3, brightness sensor module 7, PWM dimming module 10, AC-DC power conversion
  • the module 6 and the Bluetooth MESH module 8 are connected, the AC-DC power conversion module 6 is connected to an AC power supply, the output of the PWM dimming module 10 is connected to the lamp 11;
  • the control module 1 is also connected to the power supply control module 5,
  • the power supply control module 5 is connected to an external AC power supply;
  • the control module 1 is also connected to a signal indicating module 4;
  • the Bluetooth MESH module 8 is used to receive the Bluetooth signal of the smart terminal 9 and send the received Bluetooth signal to the control module 1 ,
  • the control module 1 controls the working state of the lamp
  • the Bluetooth MESH module 8 has a wireless relay function, and continuously transmits the Bluetooth signal sent by the smart terminal such as the mobile phone APP or the Bluetooth switch received by the Bluetooth MESH module 8 to a further distance, so that the signals sent by the Bluetooth MESH module can be the same
  • the lamps and lanterns in the MESH network are received through the Bluetooth MESH module receiving function and transmitted to the next level.
  • a smart wireless control lamp based on Bluetooth ad hoc network control further includes a clock module.
  • the clock module uses a built-in clock of the control module, and the built-in clock is calibrated through the mobile phone APP.
  • the control module uses the clock signal output by the clock module to pass
  • the PWM dimming module adjusts the color temperature of the lamp to achieve automatic or manual adjustment of the color temperature of the lamp over time.
  • FIG. 2 is a schematic diagram of the wireless connection between the lamps that form the MESH network.
  • the nine lamps are 5 meters apart and have a Bluetooth MESH module.
  • the lamps form a MESH network.
  • Each lamp can propose a communication connection and perform data interaction through its own Bluetooth MESH module.
  • Communication for example, the mobile phone APP connects to the MESH network through Bluetooth at the network access point shown in the figure and sends a Bluetooth control signal, and the BLE Light2 lamp receives the Bluetooth control signal through the Bluetooth MESH module and transmits the next level, that is, the Bluetooth control signal Forward to fixture BLE Light5, and then forwarded to BLE by BLELight5 Light7, the lamp BLE Light7 responds to commands and performs corresponding operations.
  • each lamp has a unique address.
  • the mobile phone APP can control a certain lamp. Since the lamp has a grouping function, it can also control a certain group of lamps and all lamps in the network. .
  • a clock module is also included.
  • the clock module uses a built-in clock in the control module.
  • the controller adjusts the color temperature of the lamp through the PWM dimming module according to the clock signal output by the clock module, so as to achieve automatic or manual dimming with time Toning temperature.
  • the control module includes a control chip U6 and a voltage stabilizing chip U4.
  • the input end of the voltage stabilizing chip U4 is connected to the output end of the AC-DC power conversion module, and the output pins of the voltage stabilizing chip U4 are respectively connected to capacitors C14, the positive electrode of capacitor C13, resistor R19 and pin 1 of control chip U6 are connected, the other end of capacitor C14 and the negative electrode of capacitor C13 are grounded respectively, and the other end of resistor R19 is connected to pin 4 of control chip U6.
  • the Bluetooth MESH module includes a Bluetooth chip U8, the 21 pin of the Bluetooth chip U8 is connected to the 6 pin of the control chip U6, the 22 pin of the Bluetooth chip U8 is connected to the 12 pin of the control chip U6, and the Bluetooth chip U8 Pin 4 is connected to a 3.3V power supply, and pins 2, 3, and 5 of the Bluetooth chip U8 are grounded.
  • the infrared sensing module includes a human infrared sensor PIR1, and a signal output terminal of the human infrared sensor PIR1 is connected to pin 8 of the control chip U6 through a resistor R13.
  • the infrared sensing module is used to detect the temperature of the human body, and the control module controls the lamps to realize the functions of turning on and turning off the lamp according to the signal detected by the infrared sensing module.
  • the infrared emitting and receiving module includes an infrared emitting module and an infrared receiving module.
  • the infrared emitting module includes an infrared light emitting diode LED1 and a MOS tube Q2.
  • the anode of the infrared light emitting diode LED1 is connected to a CCV power source, and the infrared light emitting diode LED1 Is connected to the drain of MOS tube Q2, the source of MOS tube Q2 is grounded, and the gate of MOS tube Q2 is connected to pin 2 of control chip U6 through resistor R6; the infrared receiver module includes infrared receiver head IR1, redhead Pin 2 of the receiver head IR1 is connected to the resistor R29 and pin 11 of the control chip U6.
  • Pin 3 of the redhead receiver head IR1 is connected to the other end of the resistor R29 and the positive electrode of the capacitor C10 and is connected to the 3.3V power supply through the resistor R28, capacitor C10 The negative pole of the red head and pin 1 of the redhead IR1 are grounded.
  • the control module controls the infrared emitting module to emit infrared signals outward.
  • the infrared receiving module can receive the infrared programming signal from the remote controller and another lamp, so that the infrared remote control and the communication function between the lamp and the lamp can be realized.
  • the brightness sensor module includes a photoresistor CDS1, a resistor R18, a resistor R23, a resistor R30, and a capacitor C15.
  • One end of the photoresistor CDS1 and the resistor R30 is connected to a 3.3V power supply, and the photoresistor CDS1 and the resistor R30 are connected in parallel.
  • the brightness sensor module also includes an operational amplifier U7A , MOS tube Q3, resistors R16-R17, resistors R32-R33, capacitor C12 and capacitor C19; pin 1 of the operational amplifier U7A is connected to the resistor R16 and the gate of the MOS tube Q3, the drain of the MOS tube Q3 passes through the resistor R17 and Pin 8 of the operational amplifier U7A is connected and connected to a 12V power supply.
  • Pin 2 of the operational amplifier U7A is connected to the other end of the resistor R16, the source of the MOS transistor Q3, the positive electrode of the capacitor C19 and the CCV power supply, the negative electrode of the capacitor C19 is grounded, and the operational amplifier Pin 3 of U7A is connected to capacitor C12, resistor R33 and resistor R32, the other end of capacitor C12 is grounded, the other end of resistor R33 is connected to pin 13 of control chip U6, and the other end of resistor R32 is connected to 3.3V power supply.
  • the PWM dimming module includes a resistor R20, a resistor R24, a diode Q4, and a diode Q5.
  • the 9 pins of the control chip U6 are connected to the lamp through the resistor R20 and the diode Q4 in turn, and the 6 pins of the control chip U6 are sequentially Connected to the lamp through resistor R24 and diode Q5, the model of diodes Q4 and Q5 is BAV99.
  • PWM dimming module output control dimming and voltage dimming two ways, can control single channel fixed color temperature dimming lamps, can also control dual channel variable color temperature dimming lamps. Thus, the brightness and different color temperatures of the lamps can be controlled manually or automatically.
  • the AC-DC power conversion module includes an inductor L1, a rectifier bridge stack DB1, a transformer T1, a feedback circuit, and a power chip U1.
  • the two input pins of the rectifier bridge stack DB1 are respectively connected to the live and neutral lines of the power grid , The two output pins are respectively connected to the ground and the inductor L1;
  • the rectifier bridge stack DB1 is electrically connected to the transformer T1, the power chip U1 and the feedback circuit in turn and forms a circuit loop; the two ends of the transformer T1 secondary coil are switching power supply modules
  • the feedback circuit includes a controllable precision voltage stabilizing source element U5, an optocoupler U2, and peripheral resistors.
  • the voltage reference electrode of the controllable precision voltage stabilizing source element U5 is connected to the switching power supply through one end of a parallel resistor R10 and a resistor R11
  • the output terminal of the module is connected and grounded through the resistor R12;
  • the cathode of the light coupler U2 is connected to the cathode of the controllable precision voltage stabilizing source element U5, and the anode of the light coupler U2 is connected to the switching power supply module through the resistor R7
  • the positive end of the output is connected, and a resistor R8 is connected in series between the cathode and anode of the light coupler U2.
  • the emitter of the light receiver of the optocoupler U2 is connected to the 5, 6, 7, 8 pins of the power chip U1 and is grounded.
  • Optocoupler U2 The collector of the optical device is connected to pin 1 of the power chip U1, pin 4 of the power chip U1 is connected to pin 3 of the transformer T1, pin 4 of the power chip U1 is connected to the cathode of the voltage regulator D1 through the diode D2, and the voltage regulator D1
  • the anode of is connected to pin 1 of transformer T1, pin 4 of transformer T1 is connected to resistor R21 through diode D3, the other end of resistor R21 is connected to capacitor C3 and resistor R4, the other end of capacitor C3 is grounded, and the other end of resistor R4 is respectively Connected to the capacitor C4 and pin 2 of the power chip U1, the other end of the capacitor C4 is grounded;
  • the feedback circuit samples the output voltage of the switch power module, the feedback voltage changes to the power chip U1, and the power chip U1 controls the transformer T1 to output a stable voltage for secondary Level components work.
  • the power supply control module includes a photocoupler U3 and a triac Q1.
  • the cathode of the light emitter U3 is grounded, and the anode of the light emitter U3 is connected to pin 3 of the control chip U6 through a resistor R5.
  • the emitter of the photoreceptor U3 is connected to the control terminal of the triac Q1, and the two ends of the triac Q1 are connected to the power grid.
  • the signal indicating module includes a resistor R31 and a light emitting diode LED2.
  • the anode of the light emitting diode LED2 is connected to pin 10 of the control chip U6 through the resistor R31, and the cathode of the light emitting diode LED2 is grounded.
  • the utility model is based on the intelligent wireless control lamps controlled by the Bluetooth self-organizing network.
  • the intelligent terminal can control a certain lamp, a certain group or all lamps in the MESH network, and according to the time or The environment can flexibly adjust the working status of lamps and lanterns, and has industrial practicability.

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  • Computer Networks & Wireless Communication (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)

Abstract

一种基于蓝牙自组网控制的智能无线控制灯具，包括人体红外感应模块（2）、红外发射接收模块（3）、亮度传感器模块（7）、PWM调光模块（10）、AC-DC电源转换模块（6）、蓝牙MESH模块（8）以及控制模块（1），蓝牙MESH模块（8）用来接收智能终端（9）的蓝牙信号并将接收到的蓝牙信号发送给控制模块（1），控制模块（1）通过PWM调光模块（10）控制灯具（11）的工作状态；若干蓝牙MESH模块（8）组成MESH网络，通过MESH网络实现灯具（11）与灯具（11）之间的通信，并通过蓝牙MESH网络实现智能终端（9）控制MESH网络中的某一盏或是某一组或是全部的灯具（11），并可根据时间或环境灵活调整灯具（11）的工作状态。

Description

一种基于蓝牙自组网控制的智能无线控制灯具 技术领域
本实用新型涉及照明灯具行业，尤其涉及一种基于蓝牙自组网控制的智能无线控制灯具。
 背景技术
灯具是日常生产生活中的必需品，随着社会日新月异的技术发展，节能、环保、智能化的需求越来越重要。平板灯是广泛用于建筑照明的一种灯具，具有安装美观，照明亮度均匀等功能。
 技术问题
现有的平板灯控制简单，一对一无线控制、有线控制，待机功耗大、不能实现灯具之间组网和数据交流等，使得改进目前灯具就有必要了。
 技术解决方案
本实用新型要解决的技术问题是根据上述现有技术的不足，提供一种基于蓝牙自组网控制的智能无线控制灯具。
本实用新型的技术方案如下：
一种基于蓝牙自组网控制的智能无线控制灯具,包括人体红外感应模块、红外发射接收模块、亮度传感器模块、PWM调光模块、AC-DC电源转换模块、蓝牙MESH模块以及控制模块，所述控制模块分别与人体红外感应模块、红外发射接收模块、亮度传感器模块、PWM调光模块、AC-DC电源转换模块以及蓝牙MESH模块连接，所述AC-DC电源转换模块外接交流电源，所述PWM调光模块的输出端与灯具连接；所述蓝牙MESH模块用来接收智能终端的蓝牙信号并将接收到的蓝牙信号发送给控制模块，控制模块通过PWM调光模块控制灯具的工作状态；若干蓝牙MESH模块组成MESH网络，通过MESH网络实现灯具与灯具之间的通信，并通过MESH网络实现智能终端控制MESH网络中的某一盏或是某一组或是全部的灯具。
在上述技术方案中，所述蓝牙MESH模块具有无线中继功能，将蓝牙MESH模块收到的智能终端的蓝牙信号不断传输到更远，以实现蓝牙MESH模块发出的信号能被同一MESH网络内的灯具通过蓝牙MESH模块接收功能接收。
在上述技术方案中，还包括时钟模块，所述时钟模块采用控制模块内置时钟，通过手机APP来校准内置时钟，控制模块根据时钟模块输出的时钟信号，通过PWM调光模块调节灯具的色温，从而达到随时间自动或手动调整灯具的色温。
在上述技术方案中，所述控制模块包括控制芯片U6、稳压芯片U4，稳压芯片U4的输入端与AC-DC电源转换模块的输出端连接，稳压芯片U4的输出引脚与控制芯片U6的1脚连接。
在上述技术方案中，所述蓝牙MESH模块包括蓝牙芯片U8，蓝牙芯片U8的21脚与控制芯片U6的6脚连接，蓝牙芯片U8的22脚与控制芯片U6的12脚连接，蓝牙芯片U8的4脚接3.3V电源，蓝牙芯片U8的2脚 、3脚及5脚均接地。
在上述技术方案中，所述红外感应模块包括人体红外传感器PIR1，人体红外传感器PIR1的信号输出端通过电阻R13与控制芯片U6的8脚连接。
在上述技术方案中，所述红外发射接收模块包括红外发射模块和红外接收模块，所述红外发射模块包括红外发光二极管LED1和MOS管Q2,红外发光二极管LED1的阳极连接CCV电源，红外发光二极管LED1的阴极与MOS管Q2的漏极连接，MOS管Q2的源极接地，MOS管Q2的栅极通过电阻R6与控制芯片U6的2脚连接；所述红外接收模块包括红外接收头IR1,红发接收头IR1的2脚与电阻R29和控制芯片U6的11脚连接，红发接收头IR1的3脚分别与电阻R29的另一端和电容C10的正极连接并通过电阻R28连接3.3V电源,电容C10的负极和红发接收头IR1的1脚均接地。
在上述技术方案中，所述亮度传感器模块包括光敏电阻CDS1、电阻R18、电阻R23、电阻R30和电容C15,光敏电阻CDS1与电阻R30并联的一端连接3.3V电源，光敏电阻CDS1与电阻R30并联的另一端分别连接电阻R23和电阻R18,电阻R23的另一端接地，电阻R18的另一端分别与控制芯片U6的7脚和电容C15连接，电容C15的另一端接地。
在上述技术方案中，所述PWM调光模块包括电阻R20、电阻R24、二极管Q4以及二极管Q5,控制芯片U6的9脚依次通过电阻R20和二极管Q4后与灯具连接，控制芯片U6的6脚依次通过电阻R24和二极管Q5后与灯具连接，二极管Q4、Q5的型号为BAV99。
在上述技术方案中，所述AC-DC电源转换模块包括电感L1、整流桥堆DB1、变压器T1、反馈电路以及电源芯片U1,整流桥堆DB1的两输入引脚分别连接电网的火线与零线，两输出引脚分别连接地和电感L1;所述整流桥堆DB1与变压器T1、电源芯片U1以及反馈电路依次电连接并构成电路回路；所述变压器T1次级线圈两端为开关电源模块的输出端；所述反馈电路包括可控精密稳压源元件U5、光耦U2以及周边电阻,所述可控精密稳压源元件U5的电压基准电极通过并联电阻R10和电阻R11的一端与开关电源模块的输出正端连接,并通过电阻R12接地；光耦U2的发光器阴极与所述可控精密稳压源元件U5的阴极连接, 光耦U2的发光器的阳极通过电阻R7与开关电源模块的输出正端连接,且光耦U2的发光器阴极与阳极之间串接有电阻R8,光耦U2的受光器的发射极与电源芯片U1的5、6、7、8脚连接并接地，光耦U2的受光器的集电极与电源芯片U1的1脚连接，电源芯片U1的4脚与变压器T1的3脚连接，电源芯片U1的4脚通过二极管D2与稳压管D1的阴极连接，稳压管D1的阳极与变压器T1的1脚连接，变压器T1的4脚通过二极管D3与电阻R21连接，电阻R21的另一端分别与电容C3以及电阻R4连接，电容C3的另一端接地，电阻R4的另一端分别与电容C4以及电源芯片U1的2脚连接，电容C4的另一端接地；所述反馈电路取样开关电源模块输出电压,反馈电压变化至电源芯片U1，由电源芯片U1控制变压器T1输出稳定电压供次级元件工作。
 有益效果
本实用新型基于蓝牙自组网控制的智能无线控制灯具，利用蓝牙自组网技术，（可实现一对一、一对多、多对多的信息传输），而并非传统的蓝牙只能一对一的传输）可实现智能终端控制MESH网络中的某一盏或是某一组或是全部的灯具；蓝牙MESH模块具有无线中继功能，无线中继功能可以将智能终端的蓝牙信号不断传输到更远；人体红外感应模块用于检测人体温度，可实现人来灯亮，人走灯灭的功能；亮度传感器模块用来检测环境光照强度，可根据环境光强度自动调节灯具的亮度；红外发射接收模块可向外发射红外信号以及接受到来自遥控器以及另一个灯具的红外编程信号，从而可以实现红外遥控以及灯具与灯具之间的通讯功能；利用时钟模块可以自动模拟白天一天中的不同的色温从而达到随时间自动调节灯具色温的目。
 附图说明
图1是本实用新型实施例的结构方框图。
图2是本实用新型实施例中MESH网络中各灯具之间无线连接关系示意图。
图3是本实用新型实施例中控制模块电路连接示意图。
图4是本实用新型实施例中蓝牙模块电路连接示意图。
图5是本实用新型实施例中人体红外感应模块电路连接示意图。
图6是本实用新型实施例中红外发射接收模块电路连接示意图。
图7是本实用新型实施例中亮度传感器模块电路连接示意图。
图8是本实用新型实施例中PWM调光模块电路连接示意图。
图9是本实用新型实施例中AC-DC电源转换模块电路连接示意图。
图10是本实用新型实施例中电源通电控制模块电路连接示意图。
图11是本实用新型实施例中信号指示模块电路连接示意图。
 本发明的最佳实施方式
参阅图1-11，本实施例涉及一种基于蓝牙自组网控制的智能无线控制灯具, 包括人体红外感应模块2、红外发射接收模块3、亮度传感器模块7、PWM调光模块10、AC-DC电源转换模块6、蓝牙MESH模块8以及控制模块1，所述控制模块1分别与人体红外感应模块2、红外发射接收模块3、亮度传感器模块7、PWM调光模块10、AC-DC电源转换模块6以及蓝牙MESH模块8连接，所述AC-DC电源转换模块6外接交流电源，所述PWM调光模块10的输出端与灯具11连接；所述控制模块1还连接电源通电控制模块5 ，所述电源通电控制模块5外接交流电源；所述控制模块1还连接信号指示模块4；所述蓝牙MESH模块8用来接收智能终端9的蓝牙信号并将接收到的蓝牙信号发送给控制模块1，控制模块1通过PWM调光模块10控制灯具11的工作状态，所述智终终端9为手机APP或蓝牙开关；若干蓝牙MESH模块8组成MESH网络，实现灯具与灯具之间的通信，并通过MESH网络实现智能终端控制MESH网络中的某一盏或是某一组或是全部的灯具。所述蓝牙MESH模块8带有无线中继功能，将蓝牙MESH模块8接收到的智能终端如手机APP或蓝牙开关发出的蓝牙信号不断传输到更远，以实现蓝牙MESH模块发出的信号能被同一MESH网络内的灯具通过蓝牙MESH模块接收功能接收并进行下一级传送。
本实施例一种基于蓝牙自组网控制的智能无线控制灯具还包括时钟模块，所述时钟模块采用控制模块内置时钟，通过手机APP来校准内置时钟，控制模块根据时钟模块输出的时钟信号，通过PWM调光模块调节灯具的色温，从而达到随时间自动或手动调整灯具的色温。
图2为组成MESH网络的各灯具之间无线连接关系示意图，九盏间相距5米带有蓝牙MESH模块灯具组成MESH网络，各灯具之间可以通过各自的蓝牙MESH模块建议通信连接并进行数据交互通信，如手机APP在如图的网络接入点通过蓝牙连接到MESH网络并发送蓝牙控制信号，灯具BLE Light2通过蓝牙MESH模块接收到该蓝牙控制信号并进行下一级传送，即该蓝牙控制信号转发到灯具BLE Light5，再由灯具BLELight5转发到灯具BLE Light7，灯具BLE Light7响应命令，执行相应的操作。在MESH网络中每盏灯具都有一个唯一的地址，手机APP可以控制某一盏灯，同进由于灯具带有分组功能，所以还可以控制某一组的灯具，也可以控制网络内的全部灯具。
在上述技术方案中，还包括时钟模块，所述时钟模块采用控制模块内置时钟，控制器根据时钟模块输出的时钟信号，通过PWM调光模块调节灯具的色温，从而达到随时间自动或手动调光调色温的目。
如图3所示，所述控制模块包括控制芯片U6、稳压芯片U4，稳压芯片U4的输入端与AC-DC电源转换模块的输出端连接，稳压芯片U4的输出引脚分别与电容C14、电容C13的正极、电阻R19和控制芯片U6的1脚连接,电容C14的另一端和电容C13的负极分别接地，电阻R19的另一端与控制芯片U6的4脚连接。
如图4所示，所述蓝牙MESH模块包括蓝牙芯片U8，蓝牙芯片U8的21脚与控制芯片U6的6脚连接，蓝牙芯片U8的22脚与控制芯片U6的12脚连接，蓝牙芯片U8的4脚接3.3V电源，蓝牙芯片U8的2脚 、3脚及5脚均接地。
如图5 所示，所述红外感应模块包括人体红外传感器PIR1，人体红外传感器PIR1的信号输出端通过电阻R13与控制芯片U6的8脚连接。所述红外感应模块用于检测人体温度，控制模块根据红外感应模块检测到的信号从而控制灯具实现人来灯亮，人走灯灭的功能。
如图6所示，所述红外发射接收模块包括红外发射模块和红外接收模块，所述红外发射模块包括红外发光二极管LED1和MOS管Q2,红外发光二极管LED1的阳极连接CCV电源，红外发光二极管LED1的阴极与MOS管Q2的漏极连接，MOS管Q2的源极接地，MOS管Q2的栅极通过电阻R6与控制芯片U6的2脚连接；所述红外接收模块包括红外接收头IR1,红发接收头IR1的2脚与电阻R29和控制芯片U6的11脚连接，红发接收头IR1的3脚分别与电阻R29的另一端和电容C10的正极连接并通过电阻R28连接3.3V电源,电容C10的负极和红发接收头IR1的1脚均接地。控制模块控制红外发射模块向外发射红外信号。红外接收模块可以接收来自遥控器以及另一个灯具的红外编程信号，从而可以实现红外遥控以及灯具与灯具之间的通讯功能。
如图7所示，所述亮度传感器模块包括光敏电阻CDS1、电阻R18、电阻R23、电阻R30和电容C15,光敏电阻CDS1与电阻R30并联的一端连接3.3V电源，光敏电阻CDS1与电阻R30并联的另一端分别连接电阻R23和电阻R18,电阻R23的另一端接地，电阻R18的另一端分别与控制芯片U6的7脚和电容C15连接，电容C15的另一端接地；亮度传感器模块还包括运算放大器U7A、MOS管Q3、电阻R16～R17、电阻R32～R33、电容C12和电容C19；运算放大器U7A的1脚分别与电阻R16和MOS管Q3的栅极连接，MOS管Q3的漏极通过电阻R17与运算放大器U7A的8脚连接并接12V电源，运算放大器U7A的2脚分别与电阻R16的另一端、MOS管Q3的源极、电容C19的正极和CCV电源连接，电容C19的负极接地，运算放大器U7A的3脚分别与电容C12、电阻R33和电阻R32连接，电容C12的另一端接地，电阻R33的另一端与控制芯片U6的13脚连接,电阻R32的另一端连接3.3V电源。
如图8所示，所述PWM调光模块包括电阻R20、电阻R24、二极管Q4以及二极管Q5,控制芯片U6的9脚依次通过电阻R20和二极管Q4后与灯具连接，控制芯片U6的6脚依次通过电阻R24和二极管Q5后与灯具连接，二极管Q4、Q5的型号为BAV99。PWM调光模块输出控制调光和电压调光两种方式，既可以控制单路定色温调光灯具，也可以控制双路可变色温调光灯具。从而可实现手动或自动控制灯具的亮度和不同的色温。
如图9所示，所述AC-DC电源转换模块包括电感L1、整流桥堆DB1、变压器T1、反馈电路以及电源芯片U1,整流桥堆DB1的两输入引脚分别连接电网的火线与零线，两输出引脚分别连接地和电感L1;所述整流桥堆DB1与变压器T1、电源芯片U1以及反馈电路依次电连接并构成电路回路；所述变压器T1次级线圈两端为开关电源模块的输出端；所述反馈电路包括可控精密稳压源元件U5、光耦U2以及周边电阻,所述可控精密稳压源元件U5的电压基准电极通过并联电阻R10和电阻R11的一端与开关电源模块的输出正端连接,并通过电阻R12接地；光耦U2的发光器阴极与所述可控精密稳压源元件U5的阴极连接, 光耦U2的发光器的阳极通过电阻R7与开关电源模块的输出正端连接,且光耦U2的发光器阴极与阳极之间串接有电阻R8,光耦U2的受光器的发射极与电源芯片U1的5、6、7、8脚连接并接地，光耦U2的受光器的集电极与电源芯片U1的1脚连接，电源芯片U1的4脚与变压器T1的3脚连接，电源芯片U1的4脚通过二极管D2与稳压管D1的阴极连接，稳压管D1的阳极与变压器T1的1脚连接，变压器T1的4脚通过二极管D3与电阻R21连接，电阻R21的另一端分别与电容C3以及电阻R4连接，电容C3的另一端接地，电阻R4的另一端分别与电容C4以及电源芯片U1的2脚连接，电容C4的另一端接地；所述反馈电路取样开关电源模块输出电压,反馈电压变化至电源芯片U1，由电源芯片U1控制变压器T1输出稳定电压供次级元件工作。
如图10所示，所述电源通电控制模块包括光耦U3和双向可控硅Q1，光耦U3的发光器阴极接地，光耦U3的发光器阳极通过电阻R5与控制芯片U6的3脚连接, 光耦U3的受光器的发射极与双向可控硅Q1的控制端连接，双向可控硅Q1的两端连接电网。
如图11所示，所述信号指示模块包括电阻R31和发光二极管LED2,发光二极管LED2的阳极通过电阻R31与控制芯片U6的10脚连接，发光二极管LED2的阴极接地。
以上所揭露的仅为本实用新型较佳实施例而已，当然不能以此来限定本实用新型之权利范围，因此依本实用新型权利要求所作的等同变化，仍属本实用新型所涵盖的范围。
 工业实用性
本实用新型基于蓝牙自组网控制的智能无线控制灯具，利用蓝牙自组网技术，可实现智能终端控制MESH网络中的某一盏或是某一组或是全部的灯具，并可根据时间或环境灵活调整灯具的工作状态，具备工业实用性。

Claims (10)

  1. 一种基于蓝牙自组网控制的智能无线控制灯具，其特征在于：包括人体红外感应模块、红外发射接收模块、亮度传感器模块、PWM调光模块、AC-DC电源转换模块、蓝牙MESH模块以及控制模块，所述控制模块分别与人体红外感应模块、红外发射接收模块、亮度传感器模块、PWM调光模块、AC-DC电源转换模块以及蓝牙MESH模块连接，所述AC-DC电源转换模块外接交流电源，所述PWM调光模块的输出端与灯具连接；所述蓝牙MESH模块用来接收智能终端的蓝牙信号并将接收到的蓝牙信号发送给控制模块，控制模块通过PWM调光模块控制灯具的工作状态；若干蓝牙MESH模块组成MESH网络，通过MESH网络实现灯具与灯具之间的通信，并通过MESH网络实现智能终端控制MESH网络中的某一盏或是某一组或是全部的灯具。
  2. 根据权利要求1所述的一种基于蓝牙自组网控制的智能无线控制灯具，其特征在于：所述蓝牙MESH模块具有无线中继功能，将蓝牙MESH模块收到的智能终端的蓝牙信号不断传输到更远，以实现蓝牙MESH模块发出的信号能被同一MESH网络内的灯具通过蓝牙MESH模块接收功能接收。
  3. 根据权利要求1所述的一种基于蓝牙自组网控制的智能无线控制灯具，其特征在于：还包括时钟模块，所述时钟模块采用控制模块内置时钟，通过手机APP来校准内置时钟，控制模块根据时钟模块输出的时钟信号，通过PWM调光模块调节灯具的色温，从而达到随时间自动或手动调整灯具的色温。
  4. 根据权利要求1所述的一种基于蓝牙自组网控制的智能无线控制灯具，其特征在于：所述控制模块包括控制芯片U6、稳压芯片U4，稳压芯片U4的输入端与AC-DC电源转换模块的输出端连接，稳压芯片U4的输出引脚与控制芯片U6的1脚连接。
  5. 根据权利要求1所述的一种基于蓝牙自组网控制的智能无线控制灯具，其特征在于：所述蓝牙MESH模块包括蓝牙芯片U8，蓝牙芯片U8的21脚与控制芯片U6的6脚连接，蓝牙芯片U8的22脚与控制芯片U6的12脚连接，蓝牙芯片U8的4脚接3.3V电源，蓝牙芯片U8的2脚 、3脚及5脚均接地。
  6. 根据权利要求1所述的一种基于蓝牙自组网控制的智能无线控制灯具，其特征在于：所述红外感应模块包括人体红外传感器PIR1，人体红外传感器PIR1的信号输出端通过电阻R13与控制芯片U6的8脚连接。
  7. 根据权利要求1所述的一种基于蓝牙自组网控制的智能无线控制灯具，其特征在于：所述红外发射接收模块包括红外发射模块和红外接收模块，所述红外发射模块包括红外发光二极管LED1和MOS管Q2,红外发光二极管LED1的阳极连接CCV电源，红外发光二极管LED1的阴极与MOS管Q2的漏极连接，MOS管Q2的源极接地，MOS管Q2的栅极通过电阻R6与控制芯片U6的2脚连接；所述红外接收模块包括红外接收头IR1,红发接收头IR1的2脚与电阻R29和控制芯片U6的11脚连接，红发接收头IR1的3脚分别与电阻R29的另一端和电容C10的正极连接并通过电阻R28连接3.3V电源,电容C10的负极和红发接收头IR1的1脚均接地。
  8. 根据权利要求1所述的一种基于蓝牙自组网控制的智能无线控制灯具，其特征在于：所述亮度传感器模块包括光敏电阻CDS1、电阻R18、电阻R23、电阻R30和电容C15,光敏电阻CDS1与电阻R30并联的一端连接3.3V电源，光敏电阻CDS1与电阻R30并联的另一端分别连接电阻R23和电阻R18,电阻R23的另一端接地，电阻R18的另一端分别与控制芯片U6的7脚和电容C15连接，电容C15的另一端接地。
  9. 根据权利要求1所述的一种基于蓝牙自组网控制的智能无线控制灯具，其特征在于：所述PWM调光模块包括电阻R20、电阻R24、二极管Q4以及二极管Q5,控制芯片U6的9脚依次通过电阻R20和二极管Q4后与灯具连接，控制芯片U6的6脚依次通过电阻R24和二极管Q5后与灯具连接，二极管Q4、Q5的型号为BAV99。
  10. 根据权利要求1所述的一种基于蓝牙自组网控制的智能无线控制灯具，其特征在于：所述AC-DC电源转换模块包括电感L1、整流桥堆DB1、变压器T1、反馈电路以及电源芯片U1,整流桥堆DB1的两输入引脚分别连接电网的火线与零线，两输出引脚分别连接地和电感L1;所述整流桥堆DB1与变压器T1、电源芯片U1以及反馈电路依次电连接并构成电路回路；所述变压器T1次级线圈两端为开关电源模块的输出端；所述反馈电路包括可控精密稳压源元件U5、光耦U2以及周边电阻,所述可控精密稳压源元件U5的电压基准电极通过并联电阻R10和电阻R11的一端与开关电源模块的输出正端连接,并通过电阻R12接地；光耦U2的发光器阴极与所述可控精密稳压源元件U5的阴极连接, 光耦U2的发光器的阳极通过电阻R7与开关电源模块的输出正端连接,且光耦U2的发光器阴极与阳极之间串接有电阻R8,光耦U2的受光器的发射极与电源芯片U1的5、6、7、8脚连接并接地，光耦U2的受光器的集电极与电源芯片U1的1脚连接，电源芯片U1的4脚与变压器T1的3脚连接，电源芯片U1的4脚通过二极管D2与稳压管D1的阴极连接，稳压管D1的阳极与变压器T1的1脚连接，变压器T1的4脚通过二极管D3与电阻R21连接，电阻R21的另一端分别与电容C3以及电阻R4连接，电容C3的另一端接地，电阻R4的另一端分别与电容C4以及电源芯片U1的2脚连接，电容C4的另一端接地；所述反馈电路取样开关电源模块输出电压,反馈电压变化至电源芯片U1，由电源芯片U1控制变压器T1输出稳定电压供次级元件工作。
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