CN216626121U

CN216626121U - Intelligent control system mainboard for LED lamp

Info

Publication number: CN216626121U
Application number: CN202123052024.6U
Authority: CN
Inventors: 武文斌; 钟强新; 李�杰; 张伯贤
Original assignee: Sanlitai Industrial Shenzhen Co ltd
Current assignee: Sanlitai Industrial Shenzhen Co ltd
Priority date: 2021-12-07
Filing date: 2021-12-07
Publication date: 2022-05-27
Anticipated expiration: 2031-12-07

Abstract

An intelligent control system mainboard of an LED lamp comprises a voice unit, a GSM communication unit, a Bluetooth unit, a WIFI module, an LED column tube driver, an LED row tube driver and a power supply voltage input unit, wherein the voice unit, the GSM communication unit, the Bluetooth unit, the WIFI module, the LED column tube driver and the LED row tube driver are electrically connected with an MCU (microprogrammed control Unit), and the power supply voltage input unit is used for providing power supply for the LED column tube driver and the LED row tube driver; the voice unit transmits collected sound control signals to the MCU, the GSM communication unit transmits control signals transmitted by the mobile terminal through a mobile network to the MCU, the Bluetooth unit transmits the control signals transmitted by the mobile terminal through a Bluetooth mode to the MCU, the WIFI module transmits the control signals transmitted by the mobile terminal through a WIFI mode to the MCU, the MCU converts the received control signals into control signals of the LED lamp panel for emitting light or stopping emitting light, and the LED column tube driver and the LED row tube driver drive the column tubes and the row tubes of the LED lamp panel to emit light or stop emitting light, so that the mobile terminal can control the LED lamp panel to emit light or not through multiple wireless communication modes.

Description

Intelligent control system mainboard for LED lamp

Technical Field

The utility model relates to the technical field of LED lamp control, in particular to an intelligent control system mainboard for an LED lamp.

Background

The LED lamp panel is widely applied to various lamps due to the advantages of energy conservation, environmental protection, long service life, light weight, small size and the like, and along with the popularization of the mobile terminal, the mode of controlling the LED lamp panel to emit light or not to emit light through the keys cannot meet the increasing diversified demands of people, and the mode of controlling the LED lamp panel to emit light or not to emit light through the mobile terminal becomes a common demand.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to provide the LED lamp intelligent control system main board, which is provided with the GSM communication unit, the Bluetooth unit and the WIFI module so as to realize that the mobile terminal controls the LED lamp panel to emit light or not to emit light in various wireless communication modes.

In order to achieve the purpose, the utility model adopts the technical scheme that: the utility model provides a LED lamp intelligence control system mainboard, includes MCU, and:

the voice unit is used for collecting a sound control signal and transmitting the sound control signal to the MCU;

the GSM communication unit is used for receiving a control signal sent by the mobile terminal through a mobile network and transmitting the control signal to the MCU;

the Bluetooth unit is used for receiving a control signal sent by the mobile terminal in a Bluetooth mode and transmitting the control signal to the MCU;

the WIFI module is used for receiving a control signal sent by the mobile terminal in a WIFI mode and transmitting the control signal to the MCU;

the LED tube array driver is used for driving the tube array of the LED lamp panel to emit light or stop emitting light according to the control signal sent by the MCU;

the LED row tube driver is used for driving the row tubes of the LED lamp panel to emit light or stop emitting light according to the control signal sent by the MCU;

the power supply voltage input unit is used for providing power supply for the LED column tube driver and the LED row tube driver;

the MCU is electrically connected with the voice unit, the GSM communication unit, the Bluetooth unit, the WIFI module, the LED tube driver and the LED row tube driver respectively, and the power supply voltage input unit is electrically connected with the LED tube driver and the LED row tube driver respectively;

MCU is equipped with speech interface, GSM interface, IO interface, UART serial ports, PWM interface, the speech unit passes through the speech interface with MCU carries out signal transmission, GSM communication unit passes through the GSM interface with MCU carries out signal transmission, the bluetooth unit passes through the IO interface with MCU carries out signal transmission, the WIFI module passes through the UART serial ports with MCU carries out signal transmission, LED tubulation driver with the LED tubulation driver passes through the PWM interface with MCU carries out signal transmission.

The working principle of the main board of the intelligent control system of the LED lamp is as follows:

the LED lamp intelligent control system main board can control the light emitting or stopping of the light emitting of the row tubes and the row tubes of the LED lamp panel through the sound control signal and the mobile terminal; the voice unit transmits collected voice control signals to the MCU, the MCU converts the voice control signals into control signals of light emitting or light stopping of the tube array and the tube row of the LED lamp panel, and the LED tube array driver and the LED tube row driver drive the tube array and the tube row of the LED lamp panel to emit light or stop emitting light; the GSM communication unit transmits a control signal sent by the mobile terminal through a mobile network to the MCU, the MCU converts the control signal into a control signal for lighting or stopping lighting of the row tubes and the row tubes of the LED lamp panel, and the LED row tube driver drive the row tubes and the row tubes of the LED lamp panel to light or stop lighting; the Bluetooth unit transmits a control signal sent by the mobile terminal in a Bluetooth mode to the MCU, the MCU converts the control signal into a control signal for lighting or stopping lighting of the row tubes and the row tubes of the LED lamp panel, and the LED row tube driver drive the row tubes and the row tubes of the LED lamp panel to light or stop lighting; the WIFI module transmits a control signal sent by the mobile terminal in a WIFI mode to the MCU, the MCU converts the control signal into a control signal for lighting or stopping lighting of the row tubes and the row tubes of the LED lamp panel, and the LED row tube driver drive the row tubes and the row tubes of the LED lamp panel to light or stop lighting; the power supply voltage input unit converts an external power supply into working power supplies of the LED column tube driver and the LED row tube driver and provides power supplies for the LED column tube driver and the LED row tube driver.

Further, the speech unit includes: the voice chip U2A, the sound pick-up M1, a polar capacitor C1, a polar capacitor C6, a capacitor C2, a capacitor C3, a capacitor C4, a capacitor C7, a capacitor C8, a light-emitting diode D1, a resistor R6, a resistor R7, a resistor R8, a resistor R9, a resistor R1, a resistor R2, a resistor R3 and a resistor R4; the model of the voice chip U2A is ISD1420, and the voice chip U2A is used for converting the sound collected by the sound pickup M1 into a sound control signal and then transmitting the sound control signal to the MCU; pin 26 ground connection of pronunciation chip U2A, connect power supply voltage VCC after the pin 16 and the pin 28 of pronunciation chip U2A link to each other, connect after the pin 13 and the pin 12 of pronunciation chip U2A link to each other ground connection behind the one end of electric capacity C2, another termination power supply voltage VCC of electric capacity C2, the pin 20 of pronunciation chip U2A connects the one end of electric capacity C3, the pin 21 of pronunciation chip U2A connects the one end of resistance R1, the other end of electric capacity C3 is connected the other end of resistance R1, the pin 24 of pronunciation chip U2A is connected the one end of electric capacity C4, the pin 17 of pronunciation chip U2A is connected the one end of electric capacity C8, the other end of electric capacity C4 is connected the one end of resistance R3 is back-connected the positive pole of adapter M1, the other end of electric capacity C8 is connected the negative pole of adapter M1 is connected behind the one end of resistance R4, the other end of the resistor R4 is connected with the ground and then connected with the cathode of the polar capacitor C1, the anode of the polar capacitor C1 is connected with the other end of the resistor R3 and then connected with the power supply voltage VCC, the pin 19 of the voice chip U2A is connected with one end of the resistor R1 and the anode of the polar capacitor C6 respectively, the other end of the resistor R1 is connected with the cathode of the polar capacitor C6 and then connected with the ground, the pin 23 of the voice chip U2A is connected with one end of the resistor R8, the pin 24 of the voice chip U2A is connected with one end of the resistor R7, the pin 27 of the voice chip U2A is connected with one end of the resistor R6 and one end of the capacitor C7 respectively, the other end of the resistor R6, the other end of the resistor R7 and the other end of the resistor R8 are connected with the back power supply voltage, the other end of the capacitor C7 is connected with the power supply voltage, the pin 25 of the voice chip U2 VCC is connected with the terminal 9 of the resistor R2A, the other end of the resistor R9 is connected with the cathode of the light-emitting diode D1, the anode of the light-emitting diode D1 is connected with a power supply voltage VCC, and the pin 1 to the pin 10 of the voice chip U2A are connected with the voice interface.

Further, the GSM communication unit includes: the 4G module U1A, the GPRS antenna interface X1, the SIM card connector U13, the inductor L1, the inductor L2, the schottky diode TV8, the schottky diode TV9, the schottky diode T10, the schottky diode T11, the capacitor C27, the capacitor C28, the capacitor C29, the capacitor C30, the resistor R1, the resistor R12, the resistor R11, the resistor R73, the resistor R74, and the resistor R75; the model of the 4G module U1A is EC600S-CN, and is compatible with a 2G GSM communication system; the SIM card connector U13 is used for inserting a SIM card so that the 4G module U1A transmits and receives data through a SIM card connecting mobile network, and the model of the SIM card connector U13 is MUP-C783; the GPRS antenna interface X1 is used for connecting a GPRS antenna to realize wireless communication;

pin 1 of the SIM card connector U13 is connected to the negative electrode of the schottky diode TV8 and one end of the capacitor C27 respectively, the connection point of the negative electrode of the schottky diode TV8 and one end of the capacitor C27 is connected to one end of the resistor R11 and then connected to pin 8 of the 4G module U1A, pin 5 of the SIM card connector U13 is connected to the other end of the capacitor C27 and then connected to ground, pin 2 of the SIM card connector U13 is connected in sequence to one end of the capacitor C28, the negative electrode of the schottky diode TV9 and one end of the resistor R73, the other end of the resistor R73 is connected to pin 7 of the 4G module U1A, pin 7 of the SIM card connector U13 is connected in sequence to one end of the capacitor C29, one end of the schottky diode TV10, the other end of the resistor R11 and one end of the resistor R74, the other end of the resistor R74 is connected to pin 6 of the 4G module U1A, a pin 3 of the SIM card connector U13 is sequentially connected to one end of the capacitor C30, a cathode of the schottky diode TV11, and one end of the resistor R75, the other end of the resistor R75 is connected to a pin 5 of the 4G module U1A, an anode of the schottky diode TV8, an anode of the schottky diode TV11, an anode of the schottky diode TV10, and an anode of the schottky diode TV9 are connected to each other and then grounded, the other end of the capacitor C28, the other end of the capacitor C29, and the other end of the capacitor C30 are connected to each other and then grounded, a pin 18, a pin 30, a pin 35, a pin 38, a pin 47, and a pin 73 of the 4G module U1A are respectively grounded, a pin 43, a pin 44, a pin 45 of the 4G module U1 7378 are connected to each other and then grounded, a pin 74 of the 4G module U1A is connected to one end of the resistor R12, and the other end of the resistor R12 is grounded, a pin 46 of the 4G module U1A is connected to one end of the resistor R1 and one end of the inductor L1, respectively, the other end of the resistor R1 is connected to one end of the inductor L2 and then connected to a pin 1 of the GPRS antenna interface X1, and a pin 2, a pin 3, a pin 4, and a pin 5 of the GPRS antenna interface X1 are connected and then grounded; pin 31 and pin 32 of the 4G module U1A are connected to the GSM interface.

Further, the bluetooth unit includes: a Bluetooth module U16, a capacitor C18 and a capacitor C180; the Bluetooth module U16 is FSC-BT 836; pin 1 of bluetooth module U16 connects for the bluetooth data transmitting end the I/O interface, pin 2 of bluetooth module U16 is the control signal that bluetooth data receiving terminal received mobile terminal and sent through the bluetooth mode, pin 33 of bluetooth module U16 is connection status detection end, pin 10 of bluetooth module U16 is the end that discharges, pin 22, pin 21 and pin 13 of bluetooth module U16 ground connection respectively, pin 12 of bluetooth module U16 connects connect respectively behind electric capacity C180's the one end electric capacity C18's one end and power 3.3V, electric capacity C180's the other end with electric capacity C18's the other end ground connection after linking to each other.

Further, the model of the WIFI module is TLN13UA06, and an IEEE802.11 protocol stack and a TCP/IP protocol stack are built in the WIFI module.

Further, the supply voltage input unit includes: a power supply chip U6, a fuse F1, capacitors C14 and C15, a zener diode D1 and a polarity capacitor E1; one end of the fuse F1 is connected with a power supply 5V, the anode of the voltage-stabilizing diode D1 is connected with the cathode of the polar capacitor E1 and then grounded, and the other end of the fuse F1 is connected with the cathode of the voltage-stabilizing diode D1 and the anode of the polar capacitor E1 respectively and then connected with a voltage output end; pin 3 of power chip U6 connects respectively the voltage output end with the one end of electric capacity C14, pin 2 of power chip U6 connect power supply 3.3V respectively with the one end of electric capacity C15, the other end of electric capacity C14 with the other end of electric capacity C15 with power chip U6's pin 1 links to each other the back ground connection.

Further, the LED column driver includes: the LED driving control chip comprises an LED driving control chip U11, a light emitting diode LED, an MOS tube Q1, a voltage stabilizing diode DZ1, a Schottky diode D1, a triode Q2, a hollow inductor L1, a capacitor C1, a capacitor C2, a capacitor C3, a capacitor C4, a resistor R1, a resistor R2 and a resistor R3, wherein the model of the LED driving control chip U11 is MH6206, and the light emitting diode LED is a column tube of an LED lamp panel; pin 1 of the LED driving control chip U11 is connected to the gate of the MOS transistor Q1, the drain of the MOS transistor Q1 is connected to the anode of the schottky diode D1 and one end of the hollow inductor L1, the other end of the hollow inductor L1 is connected to the cathode of the light emitting diode LED, the anode of the light emitting diode LED is connected to the cathode of the schottky diode D1 and then connected to the collector of the triode Q2, one end of the resistor R1, the voltage output end, and one end of the capacitor C1, pin 2 of the LED driving control chip U11 is grounded, pin 3 and pin 4 of the LED driving control chip U11 are connected to the emitter of the triode Q2 and one end of the capacitor C3, the base of the triode Q2 is connected to the cathode of the zener diode DZ1, the other end of the resistor R1, and one end of the capacitor C2, the other end of electric capacity C1, the other end of electric capacity C2, zener diode DZ 1's positive pole and electric capacity C3's the other end ground after linking to each other, LED drive control chip U11's pin 5 is connected electric capacity C4's one end, LED drive control chip U11's pin 6 is connected respectively MOS pipe Q1's source electrode, resistance R2's one end and resistance R3's one end, resistance R2's the other end resistance R3's the other end and electric capacity C4's the other end ground after linking to each other, pin 3 of LED drive control chip U11 is for enabling the end connection the PWM interface.

Further, the LED rowtube driver comprises an inductance type buck converter U1, an iron core inductor L1, a rectifier DL, a light emitting diode LED, a zener diode D1, a capacitor C1, a capacitor C2, a resistor R1, and a resistor R2; the LED is a travelling tube of an LED lamp panel, and the model of the inductance type buck converter U1 is PT 4115; pin 1 of the inductor type buck converter U1 is connected to one end of the resistor R1 and the cathode of the zener diode D1, one end of the resistor R1 is further connected to one end of the capacitor C2, one end of the capacitor C2 is further connected to pin 2 of the rectifier DL, pin 1 of the rectifier DL is connected to one end of the resistor R1 and one end of the capacitor C1, the other end of the resistor R1 and the other end of the capacitor C1 are connected to the voltage output terminal, pin 3 of the rectifier DL is connected to the voltage output terminal, pin 4 of the rectifier DL is connected to the other end of the capacitor C2 and is connected to pin 4 of the inductor type buck converter U1, pin 2 of the inductor type buck converter U1 is connected to the other end of the resistor R2 and the anode of the light emitting diode LED, pin 3 of the inductor type buck converter U1 is connected to the anode of the zener diode D1 and one end of the inductor L1, the other end of the iron core inductor L1 is connected with the cathode of the light emitting diode LED, and a pin 5 of the inductor type buck converter U1 is connected with the PWM interface.

Further, the model of the MCU is MSP430F 47187.

Compared with the prior art, the intelligent control system mainboard for the LED lamp, provided by the utility model, has the beneficial effects that the intelligent control system mainboard for the LED lamp comprises a voice unit, a GSM communication unit, a Bluetooth unit, a WIFI module, an LED tube array driver, an LED row tube driver and a power supply voltage input unit, wherein the voice unit, the GSM communication unit, the Bluetooth unit, the WIFI module, the LED tube array driver and the LED row tube driver are electrically connected with an MCU (micro controller unit), and the power supply voltage input unit is used for supplying power to the LED tube array driver and the LED row tube driver; the voice unit transmits collected sound control signals to the MCU, the GSM communication unit transmits control signals transmitted by the mobile terminal through a mobile network to the MCU, the Bluetooth unit transmits the control signals transmitted by the mobile terminal through a Bluetooth mode to the MCU, the WIFI module transmits the control signals transmitted by the mobile terminal through a WIFI mode to the MCU, the MCU converts the received control signals into control signals of the LED lamp panel for emitting light or stopping emitting light, and the LED column tube driver and the LED row tube driver drive the column tubes and the row tubes of the LED lamp panel to emit light or stop emitting light, so that the mobile terminal can control the LED lamp panel to emit light or not through multiple wireless communication modes.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a system block diagram of a motherboard of an intelligent control system for LED lamps according to an embodiment of the present invention.

Fig. 2 is a schematic circuit diagram of a voice unit of a motherboard of an intelligent control system for an LED lamp according to an embodiment of the present invention.

Fig. 3 is a schematic circuit diagram of a GSM communication unit of a motherboard of an intelligent LED lamp control system according to an embodiment of the present invention.

Fig. 4 is a schematic diagram of a bluetooth unit circuit of a motherboard of an intelligent LED lamp control system according to an embodiment of the present invention.

Fig. 5 is a schematic circuit diagram of a supply voltage input unit of a motherboard of an intelligent control system for LED lamps according to an embodiment of the present invention.

Fig. 6 is a schematic circuit diagram of an LED column driver of a motherboard of an LED lamp intelligent control system according to an embodiment of the present invention.

Fig. 7 is a schematic circuit diagram of an LED row tube driver of a motherboard of an LED lamp intelligent control system according to an embodiment of the present invention.

The labels in the above figures are: 1. an LED lamp intelligent control system mainboard; 101. MCU; 102. a voice unit; 103. a GSM communication unit; 104. a Bluetooth unit; 105. a WIFI module; 106. an LED column driver; 107. an LED row tube driver; 108. a supply voltage input unit; 2. LED lamp panel.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

The same or similar reference numerals in the drawings of the present embodiment correspond to the same or similar components; in the description of the present invention, it should be understood that if there is an orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", etc. based on the orientation or positional relationship shown in the drawings, it is only for convenience of describing the present invention and simplifying the description, but it is not intended to indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and are not to be construed as limiting the present patent, and the specific meaning of the terms may be understood by those skilled in the art according to specific circumstances.

The technical solution of the present invention is described in detail below with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1 to 7, the preferred embodiment of the present invention is provided.

Referring to fig. 1, the LED lamp intelligent control system motherboard 1 provided by the present invention includes an MCU101, and:

the voice unit 102, the voice unit 102 is used for collecting the sound control signal and transmitting the sound control signal to the MCU 101;

the GSM communication unit 103 is used for receiving a control signal sent by the mobile terminal through a mobile network and transmitting the control signal to the MCU 101;

the Bluetooth unit 104 is used for receiving a control signal sent by the mobile terminal in a Bluetooth mode and transmitting the control signal to the MCU 101;

the WIFI module 105 is used for receiving a control signal sent by the mobile terminal in a WIFI mode and transmitting the control signal to the MCU 101;

the LED tube array driver 106 is used for driving the tube array of the LED lamp panel 2 to emit light or stop emitting light according to a control signal sent by the MCU 101;

the LED row tube driver 107 is used for driving the row tubes of the LED lamp panel 2 to emit light or stop emitting light according to the control signal sent by the MCU 101;

a power supply voltage input unit 108, wherein the power supply voltage input unit 108 is used for providing power supply for the LED column tube driver 106 and the LED row tube driver 107;

the MCU101 is respectively and electrically connected with the voice unit 102, the GSM communication unit, the Bluetooth unit 104, the WIFI module 105, the LED column tube driver 106 and the LED row tube driver 107, and the power supply voltage input unit 108 is respectively and electrically connected with the LED column tube driver 106 and the LED row tube driver 107;

MCU101 is equipped with speech interface, the GSM interface, the IO interface, the UART serial ports, the PWM interface, speech unit 102 carries out signal transmission through speech interface and MCU101, GSM communication unit 103 carries out signal transmission through the GSM interface and MCU101, bluetooth unit 104 carries out signal transmission through IO interface and MCU101, WIFI module 105 carries out signal transmission through UART serial ports and MCU101, LED tube driver 106 and LED drive 107 carry out signal transmission through the PWM interface and MCU 101.

The working principle of the main board 1 of the intelligent control system of the LED lamp is as follows:

the LED lamp intelligent control system main board 1 can control the light emitting or stopping of the light emitting of the row tubes and the row tubes of the LED lamp panel 2 through a sound control signal and a mobile terminal; the voice unit 102 transmits the collected voice control signal to the MCU101, the MCU101 converts the voice control signal into a control signal for lighting or stopping lighting of the row tubes and the column tubes of the LED lamp panel 2, and the row tubes and the column tubes of the LED lamp panel 2 are driven to light or stop lighting by the LED row tube driver 106 and the LED row tube driver 107; the GSM communication unit 103 transmits a control signal sent by the mobile terminal through a mobile network to the MCU101, the MCU101 converts the control signal into a control signal for lighting or stopping lighting of the row tubes and the column tubes of the LED lamp panel 2, and the row tubes and the column tubes of the LED lamp panel 2 are driven to light or stop lighting through the LED row tube driver 106 and the LED row tube driver 107; the bluetooth unit 104 transmits a control signal sent by the mobile terminal in a bluetooth mode to the MCU101, the MCU101 converts the control signal into a control signal for lighting or stopping lighting of the row tubes and the column tubes of the LED lamp panel 2, and the row tubes and the column tubes of the LED lamp panel 2 are driven to light or stop lighting by the LED row tube driver 106 and the LED row tube driver 107; the WIFI module 105 transmits a control signal sent by the mobile terminal in a WIFI mode to the MCU101, the MCU101 converts the control signal into a control signal for lighting or stopping lighting of the row tubes and the row tubes of the LED lamp panel 2, and the row tubes of the LED lamp panel 2 are driven to light or stop lighting through the LED row tube driver 106 and the LED row tube driver 107; the power supply voltage input unit 108 converts an external power supply into operating power supplies of the LED column tube driver 106 and the LED row tube driver 107, and supplies power to the LED column tube driver 106 and the LED row tube driver 107.

The main board 1 of the LED lamp intelligent control system provided in the above technical solution includes a voice unit 102, a GSM communication unit 103, a bluetooth unit 104, a WIFI module 105, an LED column driver 106, an LED row tube driver 107, and a power supply voltage input unit 108 for providing power to the LED column driver 106 and the LED row tube driver 107, which are electrically connected to an MCU 101; voice unit 102 conveys the control signal of collecting sound to MCU101, GSM communication unit 103 conveys the control signal that mobile terminal sent through the mobile network to MCU101, bluetooth unit 104 conveys the control signal that mobile terminal sent through the bluetooth mode to MCU101, WIFI module 105 conveys the control signal that mobile terminal sent through the WIFI mode to MCU101, MCU101 converts the control signal received into the luminous or stop luminous control signal of LED lamp plate 2, and it is luminous or stop luminous to drive the tubulation and the tubulation of LED lamp plate 2 through LED tubulation driver 106 and LED tubulation driver 107, thereby realized that mobile terminal can control the luminous or non-luminous of LED lamp plate 2 through multiple wireless communication mode.

Referring to fig. 2, a speech unit 102 according to an embodiment of the present invention includes: the voice chip U2A, the sound pick-up M1, a polar capacitor C1, a polar capacitor C6, a capacitor C2, a capacitor C3, a capacitor C4, a capacitor C7, a capacitor C8, a light-emitting diode D1, a resistor R6, a resistor R7, a resistor R8, a resistor R9, a resistor R1, a resistor R2, a resistor R3 and a resistor R4; the model of the voice chip U2A is ISD1420, and the voice chip U2A is used for converting the sound collected by the sound pickup M1 into a sound control signal and transmitting the sound control signal to the MCU 101; a pin 26 of a voice chip U2A is grounded, a pin 16 and a pin 28 of the voice chip U2A are connected with a power supply voltage VCC, a pin 13 and a pin 12 of the voice chip U2A are connected with one end of a capacitor C2 and then are grounded, the other end of the capacitor C2 is connected with the power supply voltage VCC, a pin 20 of the voice chip U2A is connected with one end of a capacitor C3, a pin 21 of the voice chip U2A is connected with one end of a resistor R1, the other end of the capacitor C3 is connected with the other end of a resistor R1, a pin 24 of the voice chip U2A is connected with one end of a capacitor C4, a pin 17 of a voice chip U2A is connected with one end of a capacitor C8, the other end of the capacitor C4 is connected with one end of a resistor R3 and then is connected with an anode of a microphone M1, the other end of a capacitor C6 is connected with a cathode of a microphone M1, the other end of the resistor R4 is connected with a cathode of a polarity capacitor C1 and the other end of the resistor R4975 is connected with a power supply voltage VCC 3, pin 19 of voice chip U2A is connected to one end of resistor R1 and the positive electrode of polar capacitor C6, the other end of resistor R1 is connected to the negative electrode of polar capacitor C6 and then grounded, pin 23 of voice chip U2A is connected to one end of resistor R8, pin 24 of voice chip U2A is connected to one end of resistor R7, pin 27 of voice chip U2A is connected to one end of resistor R6 and one end of capacitor C7, the other end of resistor R6, the other end of resistor R7 and the other end of resistor R8 are connected to power supply voltage VCC, the other end of capacitor C7 is connected to power supply voltage VCC, pin 25 of voice chip U2A is connected to one end of resistor R9, the other end of resistor R9 is connected to the negative electrode of light emitting diode D1, the positive electrode of light emitting diode D1 is connected to power supply voltage VCC, and pin 1 to pin 10 of voice chip U2A is connected to voice interface.

Referring to fig. 3, a GSM communication unit 103 according to an embodiment of the present invention includes: the 4G module U1A, the GPRS antenna interface X1, the SIM card connector U13, the inductor L1, the inductor L2, the schottky diode TV8, the schottky diode TV9, the schottky diode T10, the schottky diode T11, the capacitor C27, the capacitor C28, the capacitor C29, the capacitor C30, the resistor R1, the resistor R12, the resistor R11, the resistor R73, the resistor R74, and the resistor R75; the model of the 4G module U1A is EC600S-CN, compatible with 2G GSM communication system; the SIM card connector U13 is used for inserting a SIM card so that the 4G module U1A transmits and receives data through the SIM card connected with a mobile network, and the model of the SIM card connector U13 is MUP-C783; the GPRS antenna interface X1 is used for connecting a GPRS antenna to realize wireless communication;

pin 1 of SIM card connector U13 is connected to the negative terminal of schottky diode TV8 and one terminal of capacitor C27, respectively, the connection point between the negative terminal of schottky diode TV8 and one terminal of capacitor C27 is connected to one terminal of resistor R11 and then to pin 8 of 4G module U1A, pin 5 of SIM card connector U13 is connected to the other terminal of capacitor C27 and then to ground, pin 2 of SIM card connector U13 is connected to one terminal of capacitor C28, the negative terminal of schottky diode TV9 and one terminal of resistor R73 in sequence, the other terminal of resistor R73 is connected to pin 7 of 4G module U1A, pin 7 of SIM card connector U13 is connected to one terminal of capacitor C29, one terminal of schottky diode TV10, the other terminal of resistor R11 and one terminal of resistor R74 in sequence, the other terminal of resistor R74 is connected to pin 6 of 4G module U1A, pin 3 of SIM card connector U13 is connected to one terminal of capacitor C30, the negative terminal of schottky diode TV11 and one terminal of resistor R75 in sequence, the other end of the resistor R75 is connected to a pin 5 of a 4G module U1A, the anode of a schottky diode TV8, the anode of a schottky diode TV11, the anode of a schottky diode TV10 and the anode of a schottky diode TV9 are connected and then grounded, the other end of a capacitor C28, the other end of a capacitor C29 and the other end of a capacitor C30 are connected and then grounded, the pin 18, the pin 30, the pin 35, the pin 38, the pin 47 and the pin 73 of the 4G module U1A are respectively grounded, the pin 43, the pin 44 and the pin 45 of the 4G module U1A are connected and then grounded, the pin 74 of the 4G module U1A is connected to one end of a resistor R12, the other end of the resistor R12 is grounded, the pin 46 of the 4G module U1A is connected to one end of a resistor R1 and one end of an inductor L1, the other end of the resistor R1 is connected to one end of an inductor L2 and then connected to a pin 1, a pin 2, a pin 3 of a GPRS antenna interface X1, a GPRS interface X1 and a pin 3, The pin 4 and the pin 5 are connected and then grounded; pin 31 and pin 32 of the 4G module U1A are connected to the GSM interface.

As an embodiment of the present invention, referring to fig. 4, the bluetooth unit 104 includes a bluetooth module U16, a capacitor C18, and a capacitor C180; the Bluetooth module U16 is FSC-BT 836; pin 1 of bluetooth module U16 connects the I/O interface for bluetooth data sending end, pin 2 of bluetooth module U16 receives the control signal that mobile terminal sent through the bluetooth mode for bluetooth data receiving end, pin 33 of bluetooth module U16 is connection status detection end, pin 10 of bluetooth module U16 is the end that discharges, bluetooth module U16's pin 22, pin 21 and pin 13 ground connection respectively, connect electric capacity C18's one end and power 3.3V respectively behind the one end of electric capacity C180 are connected to bluetooth module U16's pin 12, the other end of electric capacity C180 and the other end of electric capacity C18 ground connection after linking to each other.

Specifically, the WIFI module 105 has a model number of TLN13UA06, and an IEEE802.11 protocol stack and a TCP/IP protocol stack are built in.

Referring to fig. 5, a supply voltage input unit 108 according to an embodiment of the present invention includes: a power supply chip U6, a fuse F1, capacitors C14 and C15, a zener diode D1 and a polarity capacitor E1; one end of a fuse F1 is connected with a power supply 5V, the anode of a voltage stabilizing diode D1 is connected with the cathode of a polar capacitor E1 and then grounded, and the other end of the fuse F1 is connected with the cathode of a voltage stabilizing diode D1 and the anode of a polar capacitor E1 respectively and then connected with a voltage output end; pin 3 of the power chip U6 is connected to the voltage output terminal and one end of the capacitor C14, pin 2 of the power chip U6 is connected to the power supply 3.3V and one end of the capacitor C15, and the other end of the capacitor C14 and the other end of the capacitor C15 are connected to pin 1 of the power chip U6 and then grounded.

Referring to fig. 6, an LED column driver 106 according to an embodiment of the present invention includes: the LED driving control chip U11, the LED, the MOS tube Q1, the voltage stabilizing diode DZ1, the Schottky diode D1, the triode Q2, the hollow inductor L1, the capacitor C1, the capacitor C2, the capacitor C3, the capacitor C4, the resistor R1, the resistor R2 and the resistor R3, wherein the model of the LED driving control chip U11 is MH6206, and the LED is a tube of the LED lamp panel 2; pin 1 of the LED driving control chip U11 is connected to the gate of a MOS transistor Q1, the drain of the MOS transistor Q1 is connected to the anode of a schottky diode D1 and one end of a hollow inductor L1, the other end of the hollow inductor L1 is connected to the cathode of a light emitting diode LED, the anode of the light emitting diode LED is connected to the cathode of the schottky diode D1 and then to the collector of a transistor Q2, one end of a resistor R1, a voltage output end, and one end of a capacitor C1, pin 2 of the LED driving control chip U11 is grounded, pin 3 and pin 4 of the LED driving control chip U11 are connected to the emitter of a transistor Q2 and one end of a capacitor C3, the base of the transistor Q2 is connected to the cathode of a zener diode DZ1, the other end of the resistor R1, and one end of a capacitor C2, the other end of the capacitor C1, the other end of the capacitor C2, the anode of the zener diode DZ1, and the other end of the capacitor C3 are connected to the ground, pin 5 of the LED driving control chip U11 is connected to one end of a capacitor C4, pin 6 of the LED driving control chip U11 is connected to the source of the MOS transistor Q1, one end of a resistor R2 and one end of a resistor R3, the other end of the resistor R2, the other end of the resistor R3 and the other end of the capacitor C4 are connected and then grounded, and pin 3 of the LED driving control chip U11 is an enable end connected to the PWM interface.

Referring to fig. 7, as an embodiment of the present invention, the LED rowtube driver 107 includes an inductance type buck converter U1, an iron core inductance L1, a rectifier DL, a light emitting diode LED, a zener diode D1, a capacitor C1, a capacitor C2, a resistor R1, and a resistor R2; the LED is a travelling tube of the LED lamp panel 2, and the model of the inductance type buck converter U1 is PT 4115; pin 1 of the inductance type buck converter U1 is connected with one end of a resistor R1 and the cathode of a voltage stabilizing diode D1, one end of a resistor R1 is also connected with one end of a capacitor C2, one end of a capacitor C2 is also connected with pin 2 of a rectifier DL, pin 1 of the rectifier DL is connected with one end of the resistor R1 and one end of a capacitor C1, the other end of the resistor R1 is connected with the other end of the capacitor C1 and then connected with a voltage output end, pin 3 of the rectifier DL is connected with the voltage output end, pin 4 of the rectifier DL is connected with the other end of the capacitor C2 and then connected with pin 4 of the inductance type buck converter U1, pin 2 of the inductance type buck converter U1 is connected with the other end of the resistor R2 and the anode of a light emitting diode LED, pin 3 of the inductance type buck converter U1 is connected with the anode of the voltage stabilizing diode D1 and one end of an iron core inductor L1, and the iron core of the inductor L1 is connected with the cathode of the light emitting diode LED, pin 5 of the inductive buck converter U1 is connected to the PWM interface.

Preferably, the model of the MCU101 is MSP430F 47187.

The embodiments of the present invention have been described in detail, but the utility model is not limited to the embodiments, and those skilled in the art can make many equivalent modifications or substitutions without departing from the spirit of the present invention, and the equivalents or substitutions are included in the scope of protection defined by the claims of the present application.

Claims

1. The utility model provides a LED lamp intelligence control system mainboard, its characterized in that, includes MCU to and:

2. The intelligent control system mainboard of LED lamp of claim 1, wherein the speech unit comprises: the voice chip U2A, the sound pick-up M1, a polar capacitor C1, a polar capacitor C6, a capacitor C2, a capacitor C3, a capacitor C4, a capacitor C7, a capacitor C8, a light-emitting diode D1, a resistor R6, a resistor R7, a resistor R8, a resistor R9, a resistor R1, a resistor R2, a resistor R3 and a resistor R4; the model of the voice chip U2A is ISD1420, and the voice chip U2A is used for converting the sound collected by the sound pickup M1 into a sound control signal and then transmitting the sound control signal to the MCU; pin 26 ground connection of pronunciation chip U2A, connect power supply voltage VCC after the pin 16 and the pin 28 of pronunciation chip U2A link to each other, connect after the pin 13 and the pin 12 of pronunciation chip U2A link to each other ground connection behind the one end of electric capacity C2, another termination power supply voltage VCC of electric capacity C2, the pin 20 of pronunciation chip U2A connects the one end of electric capacity C3, the pin 21 of pronunciation chip U2A connects the one end of resistance R1, the other end of electric capacity C3 is connected the other end of resistance R1, the pin 24 of pronunciation chip U2A is connected the one end of electric capacity C4, the pin 17 of pronunciation chip U2A is connected the one end of electric capacity C8, the other end of electric capacity C4 is connected the one end of resistance R3 is back-connected the positive pole of adapter M1, the other end of electric capacity C8 is connected the negative pole of adapter M1 is connected behind the one end of resistance R4, the other end of the resistor R4 is connected with the ground and then connected with the cathode of the polar capacitor C1, the anode of the polar capacitor C1 is connected with the other end of the resistor R3 and then connected with the power supply voltage VCC, the pin 19 of the voice chip U2A is connected with one end of the resistor R1 and the anode of the polar capacitor C6 respectively, the other end of the resistor R1 is connected with the cathode of the polar capacitor C6 and then connected with the ground, the pin 23 of the voice chip U2A is connected with one end of the resistor R8, the pin 24 of the voice chip U2A is connected with one end of the resistor R7, the pin 27 of the voice chip U2A is connected with one end of the resistor R6 and one end of the capacitor C7 respectively, the other end of the resistor R6, the other end of the resistor R7 and the other end of the resistor R8 are connected with the back power supply voltage, the other end of the capacitor C7 is connected with the power supply voltage, the pin 25 of the voice chip U2 VCC is connected with the terminal 9 of the resistor R2A, the other end of the resistor R9 is connected with the cathode of the light-emitting diode D1, the anode of the light-emitting diode D1 is connected with a power supply voltage VCC, and the pin 1 to the pin 10 of the voice chip U2A are connected with the voice interface.

3. The intelligent control system mainboard of LED lamp of claim 1, wherein the GSM communication unit comprises: the 4G module U1A, the GPRS antenna interface X1, the SIM card connector U13, the inductor L1, the inductor L2, the schottky diode TV8, the schottky diode TV9, the schottky diode T10, the schottky diode T11, the capacitor C27, the capacitor C28, the capacitor C29, the capacitor C30, the resistor R1, the resistor R12, the resistor R11, the resistor R73, the resistor R74, and the resistor R75; the model of the 4G module U1A is EC600S-CN, and is compatible with a 2G GSM communication system; the SIM card connector U13 is used for inserting a SIM card so that the 4G module U1A transmits and receives data through a SIM card connecting mobile network, and the model of the SIM card connector U13 is MUP-C783; the GPRS antenna interface X1 is used for connecting a GPRS antenna to realize wireless communication;

4. The LED lamp intelligent control system mainboard of claim 1, wherein the type of the WIFI module is TLN13UA06, an IEEE802.11 protocol stack and a TCP/IP protocol stack are built in.

5. The intelligent control system mainboard of LED lamp of claim 1, wherein the supply voltage input unit comprises: a power supply chip U6, a fuse F1, capacitors C14 and C15, a zener diode D1 and a polarity capacitor E1; one end of the fuse F1 is connected with a power supply 5V, the anode of the voltage-stabilizing diode D1 is connected with the cathode of the polar capacitor E1 and then grounded, and the other end of the fuse F1 is connected with the cathode of the voltage-stabilizing diode D1 and the anode of the polar capacitor E1 respectively and then connected with a voltage output end; pin 3 of power chip U6 connects respectively the voltage output end with the one end of electric capacity C14, pin 2 of power chip U6 connect power supply 3.3V respectively with the one end of electric capacity C15, the other end of electric capacity C14 with the other end of electric capacity C15 with power chip U6's pin 1 links to each other the back ground connection.

6. The LED lamp intelligent control system mainboard of claim 5, wherein the LED column driver comprises: the LED driving control chip comprises an LED driving control chip U11, a light emitting diode LED, an MOS tube Q1, a voltage stabilizing diode DZ1, a Schottky diode D1, a triode Q2, a hollow inductor L1, a capacitor C1, a capacitor C2, a capacitor C3, a capacitor C4, a resistor R1, a resistor R2 and a resistor R3, wherein the model of the LED driving control chip U11 is MH6206, and the light emitting diode LED is a column tube of an LED lamp panel; pin 1 of the LED driving control chip U11 is connected to the gate of the MOS transistor Q1, the drain of the MOS transistor Q1 is connected to the anode of the schottky diode D1 and one end of the hollow inductor L1, respectively, the other end of the hollow inductor L1 is connected to the cathode of the light emitting diode LED, the anode of the light emitting diode LED is connected to the cathode of the schottky diode D1 and then to the collector of the triode Q2, one end of the resistor R1, the voltage output end, and one end of the capacitor C1, pin 2 of the LED driving control chip U11 is grounded, pin 3 and pin 4 of the LED driving control chip U11 are connected to the emitter of the triode Q2 and one end of the capacitor C3, respectively, the base of the triode Q2 is connected to the cathode of the zener diode DZ1, the other end of the resistor R1, and one end of the capacitor C2, the other end of electric capacity C1, the other end of electric capacity C2, zener diode DZ 1's positive pole and electric capacity C3's the other end ground after linking to each other, LED drive control chip U11's pin 5 is connected electric capacity C4's one end, LED drive control chip U11's pin 6 is connected respectively MOS pipe Q1's source electrode, resistance R2's one end and resistance R3's one end, resistance R2's the other end resistance R3's the other end and electric capacity C4's the other end ground after linking to each other, pin 3 of LED drive control chip U11 is for enabling the end connection the PWM interface.

7. The LED lamp intelligent control system mainboard of claim 6, wherein the LED row tube driver comprises an inductance type buck converter U1, an iron core inductor L1, a rectifier DL, a light emitting diode LED, a voltage stabilizing diode D1, a capacitor C1, a capacitor C2, a resistor R1 and a resistor R2; the LED is a travelling tube of an LED lamp panel, and the model of the inductance type buck converter U1 is PT 4115; pin 1 of the inductor type buck converter U1 is connected to one end of the resistor R1 and the cathode of the zener diode D1, one end of the resistor R1 is further connected to one end of the capacitor C2, one end of the capacitor C2 is further connected to pin 2 of the rectifier DL, pin 1 of the rectifier DL is connected to one end of the resistor R1 and one end of the capacitor C1, the other end of the resistor R1 and the other end of the capacitor C1 are connected to the voltage output terminal, pin 3 of the rectifier DL is connected to the voltage output terminal, pin 4 of the rectifier DL is connected to the other end of the capacitor C2 and is connected to pin 4 of the inductor type buck converter U1, pin 2 of the inductor type buck converter U1 is connected to the other end of the resistor R2 and the anode of the light emitting diode LED, pin 3 of the inductor type buck converter U1 is connected to the anode of the zener diode D1 and one end of the inductor L1, the other end of the iron core inductor L1 is connected with the cathode of the light emitting diode LED, and a pin 5 of the inductor type buck converter U1 is connected with the PWM interface.

8. The intelligent LED lamp control system motherboard of claim 1, wherein the MCU is model MSP430F 47187.