CN212752683U

CN212752683U - Lamps and lanterns network deployment controlling means

Info

Publication number: CN212752683U
Application number: CN202021885011.XU
Authority: CN
Inventors: 辛启贵; 杨灿; 张吉强; 周君; 沈睿琼
Original assignee: Shenzhen Xiangrui Wanjia Technology Co ltd
Current assignee: Shenzhen Xiangrui Wanjia Technology Co ltd
Priority date: 2020-08-31
Filing date: 2020-08-31
Publication date: 2021-03-19
Anticipated expiration: 2030-08-31

Abstract

The invention discloses a lamp networking control device, which relates to the field of lighting and comprises a PWM signal generator module and a plurality of groups of dimmer modules, wherein the PWM signal generator module is provided with a plurality of paths of output ends, each path of output end is connected with the dimmer module, the dimmer module comprises a plurality of dimmer units, the dimmer units are sequentially connected in series, each dimmer unit comprises an IC control module, an analog amplification circuit and a driving power supply module, the IC control module is connected with the PWM signal generator module, the analog amplification circuit is used for connecting the IC control module of the next dimmer unit, the PWM signal generator module is used for providing a 0-10V direct current voltage signal and a PWM signal, each IC control module is used for identifying the type of an input signal, converting the input signal into the PWM signal and transmitting the PWM signal to the analog amplification circuit to be output to the driving power supply module to realize dimming, the invention has the advantages of simple structure, low cost, strong practicability and high reliability.

Description

Lamps and lanterns network deployment controlling means

Technical Field

The invention relates to the field of lighting, in particular to a lamp networking control device.

Background

In order to prevent the erosion of natural disasters, greenhouse planting technology is more and more favored by farmers in recent years, in order to develop greenhouse agricultural technology, lighting inside a greenhouse is the most critical, but the greenhouse generally occupies a large area, the problem that the lighting inside the greenhouse is difficult to control is always troubling the farmers, and the control problem of the lighting is mainly a networking controller.

The networking controller at present is all with single chip microcomputer control, and every product receiving terminal still need decode to need to cooperate the master control to use together, no matter how many products that the customer used all need the master control, and is with high costs, and it is inconvenient to use, and this kind of single chip microcomputer control's networking controller is not fit for old product transformation and upgrading.

Disclosure of Invention

In order to overcome the defects of the prior art, the lamp networking control device provided by the invention supports the networking control of the master controller, and can also perform networking control by a single machine.

The technical scheme adopted by the invention for solving the technical problems is as follows: the lamp networking control device is improved in that the lamp networking control device comprises a PWM signal generator module and a plurality of groups of dimmer modules, wherein the PWM signal generator module is provided with a plurality of paths of output ends, and each path of output end is connected with the dimmer module;

the light modulator module comprises a plurality of light modulator units, the light modulator units are sequentially connected in series, each light modulator unit comprises an IC control module, an analog amplification circuit and a driving power supply module, the IC control module, the analog amplification circuit and the driving power supply are electrically connected, the IC control module is used for being connected with the PWM signal generator module, the analog amplification circuit is used for being connected with the IC control module of the next light modulator unit, and the driving power supply module has a light modulation function;

the PWM signal generator module is used for providing a 0-10V direct-current voltage signal and a PWM signal, and each IC control module is used for identifying the type of an input signal, converting the input signal into the PWM signal, transmitting the PWM signal to the analog amplification circuit and outputting the PWM signal to the driving power supply module to realize dimming.

As an improvement of the above technical solution, the dimmer unit includes an adjustable module, the IC control module is connected with the signal input terminal through the adjustable module, the adjustable module includes an adjustable resistor RS1 and a switch S1, the IC control module is connected with one end of the adjustable resistor RS1 through the switch S1, the other end is provided with the signal input terminal, and the signal input terminal is used for connecting the PWM signal generator module.

As an improvement of the above technical solution, the IC control module includes a chip IC1, where pin 1 of the chip IC1 is connected to pin 2 through series resistors R15 and R16, pin 1 is connected to pin 4 through a capacitor C8, pin 1 is also grounded, and pin 3 is connected between a resistor R15 and a resistor R16;

the 2 pin of the chip IC1 is connected with the 7 pin through a resistor R13;

the 5 pins of the chip IC1 are grounded through a capacitor C10, the 5 pins are also connected with a signal input end and an adjustable resistor RS1 through a resistor R10, and the 6 pins are connected with an analog amplification circuit through a resistor R11;

the 7 pins of the chip IC1 are connected with the 1 pin through a resistor R12, the 8 pins are connected with the 1 pin through a capacitor C7, and the 8 pins are also connected with the analog amplification circuit through a resistor R14.

As an improvement of the technical scheme, the chip IC1 is a signal conversion chip, and the model of the chip is RX-8025T.

As an improvement of the above technical solution, the analog amplifying circuit includes a primary amplifying module, and the primary amplifying module includes a field effect transistor Q1, a resistor R17, a resistor R22, a zener diode Z1, a diode D2, and a polar capacitor C2;

the drain electrode of the field effect transistor Q1 is connected with the negative electrode of the diode D2 after being connected with the resistor R22 and the resistor R17 in series, and the positive electrode of the diode D2 is provided with a first signal output end;

the negative electrode of the voltage-stabilizing diode Z1 is connected between the resistor R17 and the resistor R22, the positive electrode of the voltage-stabilizing diode Z1 is connected with the negative electrode of the polar capacitor C2, the positive electrode of the polar capacitor C2 is connected with the 8-pin of the chip IC1 through the resistor R14, the positive electrode of the polar capacitor C2 is connected with the negative electrode of the diode D2, and the negative electrode of the polar capacitor C2 is grounded;

the source electrode of the field effect transistor Q1 is grounded, the drain electrode is connected with a first signal output end, and the first signal output end is used for being connected with a driving power supply module.

As an improvement of the above technical solution, the analog amplifying circuit includes a two-stage amplifying module, and the two-stage amplifying module includes a field effect transistor Q2, a resistor R21, a resistor R18, and a capacitor C9;

the resistor R18 is connected in parallel with the two ends of the capacitor C9, one end of the resistor R18 is connected with the grid of the field-effect tube Q2, the other end of the resistor R18 is connected with the source electrode of the field-effect tube Q2, and the source electrode of the field-effect tube Q2 is connected with the source electrode of the field-effect tube Q1;

the grid of the field effect transistor Q2 is connected with the 6 pins of the chip IC1 through a resistor R11, and the grid of the field effect transistor Q2 is connected with the grid of the field effect transistor Q1;

the drain electrode of the field effect transistor Q2 is connected with the cathode of the Zener diode Z1 through the resistor R21, the drain electrode of the field effect transistor Q2 is provided with a second signal output end, the signal input end and the second signal output end are both connected with the cathode of the diode D2, and the second signal output end is used for being connected with the signal input end of the next dimmer unit.

As an improvement of the above technical solution, the PWM signal generator module includes an MCU module and a PWM module, the MCU module includes a chip U3, the chip U3 is a STC12C5620AD series single chip microcomputer,

pins

12, 17 and 26 of the chip U3 are all connected to the PWM module,

pins

6 and 7 of the chip U3 are all connected to a crystal oscillator circuit,

pins

4 and 5 of the chip U3 are connected to an ISP terminal, and pin 28 of the chip U3 is connected to the POWER module through a capacitor C7.

As an improvement of the above technical solution, the PWM module includes a multi-output module and a chip U5, the model of the chip U5 is 74HC245, the 1 pin of the chip U5 is connected with the 2 pin through a resistor R7, two ends of the resistor R7 are connected in parallel with a resistor R8 and a resistor R9, the 1 pin of the chip is connected with the 3 pin through a resistor R8 and is connected with the 4 pin through a resistor R9;

the multi-output module comprises a resistor R4, a resistor R5, a resistor R6, a capacitor C10, a capacitor C11 and a capacitor C12, wherein the capacitor C10 is connected with the 11 pin of the chip U5 after being connected in parallel with two ends of the resistor R4, the capacitor C11 is connected with the 12 pin of the chip U5 after being connected in parallel with two ends of the resistor R5, and the capacitor C12 is connected with the 13 pin of the chip U5 after being connected in parallel with two ends of the resistor R6;

pins

11, 12 and 13 of the chip U5 are connected with a terminal JP 2.

As an improvement of the above technical solution, the POWER module includes a chip U1, a diode D1, a polar capacitor C1, a polar capacitor C2, and a capacitor C3, where the model of the chip U1 is L7805, a Vin pin of the chip U1 is connected to a positive electrode of the polar capacitor C1, a negative electrode of the polar capacitor C1 is connected to a GND pin of the chip U1, a Vout pin of the chip U1 is connected to a positive electrode of the polar capacitor C2, a negative electrode of the polar capacitor C2 is connected to a negative electrode of the polar capacitor C1, a negative electrode of the polar capacitor C2 is further grounded, the capacitor C3 is connected in parallel to two ends of the polar capacitor C2, the Vin of the chip U1 is further connected to a negative electrode of the diode D1, a positive electrode of the diode D1 is used for inputting a 12V voltage, and a Vout pin of the chip U1 is used for.

As an improvement of the above technical solution, the PWM signal generator module includes a TIMER module, the TIMER module includes a chip U2, a resistor R1, a resistor R2, a resistor R3, a capacitor C4, a capacitor C5, a diode D2, and a polar capacitor C6, the model of the chip U2 is R8025, and a resistor R1 and a resistor R3 connected in series are provided between an SDA pin and an FOE pin of the chip U2;

the SCL pin of the chip U2 is connected with a resistor R2 and a capacitor C4 in series and then grounded, the anode of the diode D2 is connected with the 5V output end of the POWER, the anode of the diode D2 is also connected between the capacitor C4 and a resistor R2, the cathode of the diode D2 is connected with the VDD pin of the chip U2, the cathode of the diode D2 is connected with the capacitor C5 in series and then grounded, the cathode of the diode D2 is also connected with the anode of a polar capacitor C6, and the cathode of the polar capacitor C6 is grounded.

The invention has the beneficial effects that: through structural improvement, the invention not only supports the networking dimming of the singlechip, can realize the networking dimming function without main control, but also can control the dimming of the networking by the main control, and can adapt to the upgrading and the reconstruction of old products.

Drawings

FIG. 1 is a block diagram of the overall structure of the present invention;

FIG. 2 is a block diagram of the present invention in a configuration of connecting multiple PWM signal generator modules;

FIG. 3 is a schematic circuit diagram of a dimmer cell according to the present invention;

FIG. 4 is a structural framework of the present invention in stand-alone configuration;

FIG. 5 is a schematic circuit diagram of the MCU module of the present invention;

FIG. 6 is a schematic circuit diagram of a PWM module according to the present invention;

FIG. 7 is a schematic circuit diagram of the POWER module of the present invention;

FIG. 8 is a schematic circuit diagram of a TIMER module of the present invention.

The dimming circuit comprises a PWM signal generator module, a dimmer module, a MCU module, a PWM module, a POWER module, a TIMER module, a dimmer unit 21, an IC control module 201, an analog amplification circuit 202, a driving POWER module 203, an adjustable module 204, a multipath output module 121, a primary amplification module 2021, a first signal output end 2022, a secondary amplification module 2023, a second signal output end 2024 and a signal input end 2041.

Detailed Description

The invention is further illustrated with reference to the following figures and examples.

The conception, the specific structure, and the technical effects produced by the present invention will be clearly and completely described below in conjunction with the embodiments and the accompanying drawings to fully understand the objects, the features, and the effects of the present invention. It is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and those skilled in the art can obtain other embodiments without inventive effort based on the embodiments of the present invention, and all embodiments are within the protection scope of the present invention. In addition, all the connection/connection relations referred to in the patent do not mean that the components are directly connected, but mean that a better connection structure can be formed by adding or reducing connection auxiliary components according to specific implementation conditions. All technical characteristics in the invention can be interactively combined on the premise of not conflicting with each other.

As shown in fig. 1 and fig. 2, the invention discloses a luminaire networking control device, which includes a PWM signal generator module 1 and a plurality of groups of dimmer modules 2, wherein the PWM signal generator module 1 is provided with a plurality of PWM signal output ends, each PWM signal output end is connected to the dimmer module 2, the dimmer module 2 includes a plurality of dimmer units 21, the dimmer units 21 are sequentially connected in series, the dimmer units 21 include an IC control module 201, an analog amplification circuit 202 and a driving power module 203, the IC control module 201, the analog amplification circuit 202 and the driving power module 203 are electrically connected, the IC control module 201 is used for connecting the PWM signal generator module 1, the analog amplification circuit 202 is used for connecting the IC control module 201 of the next dimmer unit 21, and the driving power module 203 has a dimming function, the PWM signal generator module 1 is configured to provide a 0-10V dc voltage signal and a PWM signal, and each IC control module 201 is configured to identify a type of an input signal, convert the input signal into the PWM signal, and transmit the PWM signal to the analog amplification circuit 202 and output the PWM signal to the driving power supply module 203 for dimming.

In the above embodiment, the multi-channel PWM signal generator module 1 provides 0-10V dc voltage signals and PWM signals to the IC control module 22, and each output also provides 12V voltage to power the following products, the IC control module 201 is used to identify the type of the input signal and convert it to be transmitted to the analog amplification circuit 202, the analog amplification circuit 202 outputs a part of the signals to the driving power module 203 to implement dimming, and outputs another part of the signals to the next group of dimmer units 21, and the above steps are repeated, so that the networking control of the multiple groups of dimmers is performed.

Further, referring to fig. 3, the dimmer unit 21 includes an adjustable module 204, the IC control module 201 is connected to the PWM signal generator module 1 through the adjustable module 204, the adjustable module 204 includes an adjustable resistor RS1 and a switch S1, the IC control module 201 is connected to one end of the adjustable resistor RS1 through the switch S1, the other end of the IC control module is provided with a signal input terminal 2041, and the signal input terminal 2041 is used for connecting the PWM signal generator module 1. Referring to fig. 4, when the signal input terminal 2041 of the present invention is not connected to the multi-channel PWM signal generator module 1, that is, in the single-unit mode, the group of light modulator units is a single light modulator unit, the switch S1 is turned on, the adjustable signal is input to the IC control module 201 through the adjustable resistor RS1, the signal is converted into a PWM signal by the IC control module 201 and then transmitted to the analog amplification circuit 202, the analog amplification circuit 202 outputs a part of the signal to the driving power module 203 to implement light modulation, and outputs another part of the signal to the next group of light modulator units 21, and the above steps are repeated, so that the group of light modulators can be networked to perform light modulation.

Still further, referring to fig. 3, the IC control module 201 includes a chip IC1, the chip IC1 is a signal conversion chip, the chip model is RX-8025T, the 1 pin of the chip IC1 is connected with the 2 pin through series resistors R15 and R16, the 1 pin is connected with the 4 pin through a capacitor C8, the 1 pin is also grounded, the 3 pin is connected between a resistor R15 and a resistor R16, the 2 pin of the chip IC1 is connected with the 7 pin through a resistor R13, the pin 5 of the chip IC1 is grounded through a capacitor C10, the pin 5 is also connected with the signal input end 251 and the adjustable resistor RS1 through a resistor R10, the pin 6 is connected with the analog amplifying circuit 23 through a resistor R11, the 7 pins of the chip IC1 are connected to the 1 pin through a resistor R12, the 8 pins are connected to the 1 pin through a capacitor C7, and the 8 pins are also connected to the analog amplifier circuit 23 through a resistor R14.

In the above embodiment, the chip IC1 is a novel real-time clock chip with I2C interface and temperature compensation function, and a 32.768KHz temperature compensation crystal oscillator is integrated inside, when an input signal is transmitted to the chip IC1, the chip IC1 automatically identifies the type of the input signal, selects different adjustment modes according to the input type of the signal, converts the signal into a PWM signal, and outputs the PWM signal to the analog amplification circuit 203.

The present invention further provides an embodiment, referring to fig. 3, the analog amplifying circuit 202 includes a first-stage amplifying module 2021, the primary amplification module 2021 comprises a field effect transistor Q1, a resistor R17, a resistor R22, a zener diode Z1, a diode D2 and a polar capacitor C2, the drain electrode of the field effect transistor Q1 is connected with the negative electrode of the diode D2 after being connected with the resistor R22 and the resistor R17 in series, the positive electrode of the diode D2 is provided with a first signal output end 2022, the cathode of the voltage-stabilizing diode Z1 is connected between the resistor R17 and the resistor R22, the anode is connected with the cathode of the polar capacitor C2, the anode of the polar capacitor C2 is connected with the 8-pin of the chip IC1 through the resistor R14, the anode of the polar capacitor C2 is connected with the cathode of the diode D2, the cathode of the polar capacitor C2 is also grounded, the source of the fet Q1 is grounded, the drain of the fet Q1 is connected to the first signal output terminal 2022, and the first signal output terminal 2022 is used for connecting to the driving power module 203.

In the above embodiment, the primary amplification module 233 receives the PWM signal converted by the chip IC1, amplifies and adjusts the PWM signal through the fet Q1, and outputs the amplified PWM signal to the driving power module 203 with the dimming function through the first signal output end 2022, so as to implement dimming.

Referring additionally to fig. 3, the analog amplification circuit 202 includes a two-stage amplification module 2023, the secondary amplification module 2023 comprises a field effect transistor Q2, a resistor R21, a resistor R18 and a capacitor C9, the resistor R18 is connected in parallel with the two ends of the capacitor C9, one end of the resistor R18 is connected with the grid of the field effect transistor Q2, the other end of the resistor R18 is connected with the source electrode of the field effect transistor Q2, the source electrode of the field effect transistor Q2 is connected with the source electrode of a field effect transistor Q1, the grid electrode of the field effect transistor Q2 is connected with the 6 pins of the chip IC1 through a resistor R11, the grid of the field effect transistor Q2 is connected with the grid of the field effect transistor Q1, the drain of the field effect transistor Q2 is connected with the cathode of the voltage stabilizing diode Z1 through a resistor R21, the drain of the fet Q2 is provided with a second signal output terminal 2024, the signal input terminal 2041 and the second signal output terminal 2024 are both connected to the cathode of the diode D2, the second signal output 2024 is used for connecting to the signal input 2041 of the next dimmer unit 21.

In the above embodiment, a part of the PWM signal converted by the chip IC1 is amplified by the fet Q2 and output to the next group of dimmer units 21 through the second signal output terminal 2024, which becomes the input signal of the next group of dimmer units 21.

Referring to fig. 5, the PWM signal generator module 1 includes an MCU module 11 and a PWM module 12, the MCU module 11 comprises a chip U3, the chip U3 is an STC12C5620AD series single chip microcomputer,

pins

12, 17 and 26 of the chip U3 are all connected with the PWM module 12,

pins

6 and 7 of the chip U3 are all connected with a crystal oscillator circuit, the 4 and 5 pins of the chip U3 are connected with a terminal ISP, the 28 pin of the chip U3 is connected with a POWER module 13 through a capacitor C7, the 18 and 19 pins of the chip U3 are provided with OLED display interfaces, used for connecting an OLED display screen to display time, the VDD pin of the chip U3 is also provided with an infrared remote control interface and a temperature sensor interface, the infrared remote control interface can be connected with a remote controller, the temperature sensor interface is used for connecting a temperature sensor, and can detect the ambient temperature in real time (such as greenhouse planting).

In the above embodiment, the chip U3 enters the U3 through the ISP programming, and the program and the chip characteristics of the chip U3 realize the functions of outputting three PWM signals, detecting temperature, receiving infrared light, displaying screen, displaying time, setting program, and the like.

Referring to fig. 6, the PWM module 12 includes a multi-output module 121 and a chip U5, where the model number of the chip U5 is 74HC245, the 1 pin of the chip U5 is connected to the 2 pin through a resistor R7, two ends of the resistor R7 are connected in parallel to a resistor R8 and a resistor R9, the 1 pin of the chip is connected to the 3 pin through a resistor R8 and is connected to the 4 pin through a resistor R9, the multi-output module 121 includes a resistor R4, a resistor R5, a resistor R6, a capacitor C10, a capacitor C11 and a capacitor C12, the capacitor C10 is connected in parallel to two ends of the resistor R4 and is connected to the 11 pin of the chip U5, the capacitor C11 is connected in parallel to two ends of the resistor R5 and is connected to the 12 pin of the chip U5, the capacitor C12 is connected in parallel to two ends of the resistor R12 and is connected to the 13 pin of the chip U12, and the terminals of the chip U12 are.

In the above embodiment, the chip U5 is an enhancement MOS 8-channel amplifier, and is applied to amplify and output three channels of signals, the terminal JP2 is a PWM signal and 12V power supply output interface, and the terminal JP2 divides three channels of amplified signals to be output to the dimmer module 2, so as to implement networking dimming.

Referring to fig. 7, the POWER module 13 includes a chip U1, a diode D1, a polar capacitor C1, a polar capacitor C2, and a capacitor C3, where the model of the chip U1 is L7805, a Vin pin of the chip U1 is connected to an anode of the polar capacitor C1, a cathode of the polar capacitor C1 is connected to a GND pin of the chip U1, a Vout pin of the chip U1 is connected to an anode of the polar capacitor C2, a cathode of the polar capacitor C2 is connected to a cathode of the polar capacitor C1, a cathode of the polar capacitor C2 is further grounded, the capacitor C3 is connected in parallel to two ends of the polar capacitor C2, the Vin of the chip U1 is further connected to a cathode of the diode D1, an anode of the diode D1 is used for inputting a 12V voltage, and a Vout pin of the chip U1 is used for outputting a 5V voltage.

In the above embodiment, the chip U1 is a three-terminal regulator, 12V is input to the terminal J1, and the three-terminal regulator converts 12V into 5V to supply power to the chip U3 of the MCU module 11.

Referring to fig. 8, the PWM signal generator module 1 includes a TIMER module 14, the TIMER module 14 includes a chip U2, a resistor R1, a resistor R2, a resistor R3, a capacitor C4, a capacitor C5, a diode D2, and a polar capacitor C6, the model of the chip U2 is R8025, a resistor R1 and a resistor R3 connected in series are disposed between an SDA pin and an FOE pin of the chip U2, an SCL pin of the chip U2 is connected in series with the resistor R2 and the capacitor C4 and then grounded, an anode of the diode D2 is connected to the 5V output terminal of the POWER, an anode of the diode D2 is further connected between the capacitor C4 and the resistor R2, a cathode of the diode D2 is connected to a pin VDD of the chip U2, a cathode of the diode D2 is connected in series with the ground, a cathode of the diode D2 is further connected to an anode of the polar capacitor C2 and a cathode of the polar capacitor C2 is grounded.

In the above embodiment, the chip U2 is a clock chip, and integrates time display, timing on/off, timing parameter adjustment, and timing, so that the product is more intelligent and convenient to manage.

In the specific implementation of the invention, the operation is as follows:

when the single-chip dimming controller is used by a single machine, an external signal detected in the chip IC1 is a resistor, and the dimming mode can be switched to a resistor dimming mode, so that when the adjustable resistor is adjusted, the chip IC1 can output a PWM signal, the signal is amplified and then is connected to a dimming interface of the driving power supply module 203 through the first signal output end 2022, dimming can be realized, and the signal is also output to the second signal output end 2024, at the moment, two products can be simultaneously controlled by the single-chip dimming controller only by connecting the second signal output end 2024 to the signal input end 2041 of the next dimmer unit 21, and by analogy, n products can be controlled by one product;

when the multi-channel PWM signal generator module 1 is used (the output signal of the multi-channel PWM signal generator module 1 must be PWM or 0-10V dc signal), the switch S1 is turned off to directly connect the dimming signal of the multi-channel PWM signal generator module 1 to the product, the chip IC1 detects the input of PWM signal, and then directly outputs the signal to the analog amplifier circuit 23, or the chip IC1 detects the input of 0-10V dc signal, and then converts the signal into PWM signal and outputs the PWM signal to the analog amplifier circuit 202, the signal is amplified and then connected to the dimming interface of the driving power module 203 through the first signal output end 2022, so as to implement dimming, and at the same time, the signal is also output to the second signal output end 2024, at this time, the second signal output end 2024 is connected to the signal input end 2041 of the next dimmer unit 21, the machine can be used for simultaneously controlling two products, so that one product can control n products, and the dimming function is realized.

While the preferred embodiments of the present invention have been illustrated and described, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. A lamp networking control device is characterized by comprising a PWM signal generator module and a plurality of groups of dimmer modules, wherein the PWM signal generator module is provided with a plurality of paths of output ends, and each path of output end is connected with the dimmer module;

2. A luminaire networking control device according to claim 1, wherein the dimmer unit comprises an adjustable module, the IC control module is connected to the signal input terminal through the adjustable module, the adjustable module comprises an adjustable resistor RS1 and a switch S1, the IC control module is connected to one end of the adjustable resistor RS1 through a switch S1, and the other end of the IC control module is provided with a signal input terminal, and the signal input terminal is used for connecting to the PWM signal generator module.

3. A networking control device for lamps according to claim 2, wherein said IC control module comprises a chip IC1, pin 1 of said chip IC1 is connected with pin 2 through series resistors R15 and R16, pin 1 is connected with pin 4 through a capacitor C8, pin 1 is further grounded, and pin 3 is connected between a resistor R15 and a resistor R16;

the 2 pin of the chip IC1 is connected with the 7 pin through a resistor R13;

4. The networking control device of claim 3, wherein the chip IC1 is a signal conversion chip with a chip model number of RX-8025T.

5. The luminaire networking control device of claim 4, wherein the analog amplification circuit comprises a primary amplification module, and the primary amplification module comprises a field effect transistor Q1, a resistor R17, a resistor R22, a Zener diode Z1, a diode D2, and a polar capacitor C2;

6. The lamp networking control device of claim 5, wherein the analog amplification circuit comprises a secondary amplification module, the secondary amplification module comprises a field effect transistor Q2, a resistor R21, a resistor R18 and a capacitor C9;

7. The luminaire networking control device of claim 1, wherein the PWM signal generator module comprises an MCU module and a PWM module, the MCU module comprises a chip U3, the chip U3 is a STC12C5620AD series single chip microcomputer, pins 12, 17 and 26 of the chip U3 are connected to the PWM module, pins 6 and 7 of the chip U3 are connected to a crystal oscillator circuit, pins 4 and 5 of the chip U3 are connected to an ISP terminal, and pin 28 of the chip U3 is connected to the POWER module through a capacitor C7.

8. The networking control device of claim 7, wherein the PWM module comprises a multi-output module and a chip U5, the model number of the chip U5 is 74HC245, the 1 pin of the chip U5 is connected with the 2 pin through a resistor R7, two ends of the resistor R7 are connected in parallel with a resistor R8 and a resistor R9, the 1 pin of the chip is connected with the 3 pin through a resistor R8 and is connected with the 4 pin through a resistor R9;

pins 11, 12 and 13 of the chip U5 are connected with a terminal JP 2.

9. The lamp networking control device of claim 8, wherein the POWER module comprises a chip U1, a diode D1, a polar capacitor C1, a polar capacitor C2 and a capacitor C3, the model of the chip U1 is L7805, a Vin pin of the chip U1 is connected to a positive electrode of the polar capacitor C1, a negative electrode of the polar capacitor C1 is connected to a GND pin of the chip U1, a Vout pin of the chip U1 is connected to a positive electrode of the polar capacitor C2, a negative electrode of the polar capacitor C2 is connected to a negative electrode of the polar capacitor C1, a negative electrode of the polar capacitor C2 is further grounded, the capacitor C3 is connected in parallel to two ends of the polar capacitor C2, a Vin of the chip U1 is further connected to a negative electrode of the diode D1, a positive electrode of the diode D1 is used for inputting 12V voltage, and a Vout pin of the chip U1 is used for outputting 5V voltage.

10. The lamp networking control device according to claim 1, wherein the PWM signal generator module comprises a TIMER module, the TIMER module comprises a chip U2, a resistor R1, a resistor R2, a resistor R3, a capacitor C4, a capacitor C5, a diode D2, and a polar capacitor C6, the model of the chip U2 is R8025, and a resistor R1 and a resistor R3 are connected in series between an SDA pin and an FOE pin of the chip U2;