Intelligent compatible remote control lighting application system

Abstract

The utility model discloses an intelligent compatible remote control illumination application system, which comprises a brightness adjusting module, a color temperature adjusting module, an intelligent power supply module, a signal receiving module, an intelligent control module and a lamp bead dimming driving module, the color temperature adjusting module is used for adjusting the color temperature of lamplight under different illumination requirements, the intelligent power supply module is used for providing a power supply, the signal receiving module is used for receiving a wireless signal and converting the wireless signal into an electric control signal, and the intelligent control module is used for automatically adjusting the state of the lamplight according to an instruction of a user and environmental conditions. Through the implementation of the remote control system, the control of the lighting equipment in various remote control signal modes is realized, the control of the Internet of Things and the control of the remote controller are compatible, the applicability is relatively strong, the remote control system is convenient for users to use, and the remote control system has certain use value and popularization value.

Description

Technical Field

[0001] The utility model relates to the technical field of remote control application systems, in particular to an intelligent compatible remote control lighting application system. Background Art

[0002] Although there are a variety of lighting devices on the market at present, they have deficiencies in intelligent control and remote control compatibility. In order to meet the needs of consumers for intelligent control, it is necessary to develop a lighting application system that can be compatible with Internet of Things control and remote control. Content of the Utility Model

[0003] Aiming at the deficiencies of the prior art, the utility model provides an intelligent compatible remote control lighting application system, aiming to solve the above problems.

[0004] To achieve the above purpose, the utility model provides the following technical solution: an intelligent compatible remote control lighting application system, including a brightness adjustment module, a color temperature adjustment module, an intelligent power supply module, a signal receiving module, an intelligent control module, and a lamp bead dimming drive module. The brightness adjustment module is used to receive a brightness adjustment signal and change the lamp string current for brightness adjustment. The color temperature adjustment module is used to adjust the color temperature of the light under different lighting requirements. The intelligent power supply module is used to provide power. The signal receiving module is used to receive a wireless signal and convert it into an electrical control signal. The intelligent control module is used to automatically adjust the state of the light according to the user's instructions and environmental conditions. The lamp bead dimming drive module is used to control and adjust the brightness and color of the lamp beads. Through the cooperation of the signal receiving module, the intelligent control module, and the lamp bead dimming drive module, the control of the lighting device is realized via various remote control signal methods, and the Internet of Things control and remote control are compatible, with relatively strong applicability and convenience for users.

[0005] Further, the brightness adjustment module includes a constant current control chip U1, resistors R1, R2, R3, R4A, R5A, R6A, RW, RS1, RS2, diodes D3, D4, D5, capacitors C3, CF1, EC2, EC2A, inductors L2A, L2B, and a MOS transistor Q1. The resistors R1, R2, R4A, R5A, R6A, RW, RS1, RS2, capacitor C3, capacitor CF1, and diode D4 are all connected to the constant current control chip U1. One end of the diode D3 is connected to the resistor R4A, and the other end of the diode D3 is connected to the inductor L2B. The diode D5 and the inductor L2A are both connected to the MOS transistor Q1. The inductor L2A is connected to the resistor R3, capacitor EC2, and capacitor EC2A. The chip U1 is used to receive a brightness adjustment signal to achieve brightness adjustment. The resistor R3 is used for electrolytic discharge. The capacitors EC2 and EC2A are used for output filtering.

[0006] Further, the color temperature adjustment module includes a color mixing chip U2, resistors R9, R10, MOS transistors Q2, Q3, and a capacitor C6. The color mixing chip U2 is used to receive a brightness adjustment signal and output to control the MOS transistors Q2 and Q3. The MOS transistors Q2, Q3, resistors R9, R10, and capacitor C6 are all connected to the color mixing chip U2.

[0007] Further, the intelligent power supply module includes a converter chip U4, capacitors CE2, CE3, resistors RS11, RS22, and an inductor L3C. The capacitors CE3, CE2, resistors RS11, RS22, and the inductor L3C are all connected to the converter chip U4.

[0008] Further, the signal receiving module includes a signal receiving chip U6, resistors R11, R11A, and a capacitor C3A. The signal receiving chip U6 is used to receive a remote control signal and transmit the signal to the intelligent control module. The resistors R11, R11A, and the capacitor C3A are all connected to the signal receiving chip U6.

[0009] Further, the intelligent control module includes a CBU module M1 and a capacitor C8A. The CBU module M1 is used to receive control signals from different sources and convert them into specific operation instructions. The capacitor C8A is connected to the pin 3V3 of the CBU module M1. The capacitor C8A is connected to the pin 3V3 of the CBU module M1.

[0010] Further, the lamp bead dimming drive module includes drive chips U3, U3A, and U5, resistors R4C, RS10, RS12, R4B, RS7, RS9, RG1, RG2, RG3, RG4, RG5, RG6, R5, RS3, RS4, RR1, RR2, RR3, RR4, RR5, RR6, RR7, RR8, RR9, and RR10. The drive chip U3 is connected to the drive chips U3A and U5. The resistors R4C, RS10, and RS12 are all connected to the drive chip U3. The resistors R4B, RS7, RS9, RG1, RG2, RG3, RG4, RG5, and RG6 are all connected to the drive chip U3A. The resistors R5, RS3, RS4, RR1, RR2, RR3, RR4, RR5, RR6, RR7, RR8, RR9, and RR10 are all connected to the drive chip U5.

[0011] The beneficial effects of the present utility model: By setting up the signal receiving module in cooperation with the intelligent control module and the lamp bead dimming drive module, the control of lighting equipment is realized via various remote control signal methods, and the Internet of Things control and remote control are compatible, with relatively strong applicability, convenient for users to use, and having certain use value and promotion value. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0013] Figure 1 It is a structural principle block diagram of the present utility model.

[0014] Figure 2 It is a structural principle block diagram of the protection, filtering, remote control, and lamp string modules of the present utility model.

[0015] Figure 3 It is a circuit structure schematic diagram of the brightness adjustment module of the present utility model.

[0016] Figure 4 It is a circuit structure schematic diagram of the color temperature adjustment module of the present utility model.

[0017] Figure 5 Schematic diagram of the circuit structure of the intelligent power supply module of the present utility model.

[0018] Figure 6 Schematic diagram of the circuit structure of the signal receiving module and the intelligent control module of the present utility model.

[0019] Figure 7 Schematic diagram of the circuit structure of the lamp bead dimming drive module of the present utility model.

[0020] Figure 8 Schematic diagram of the circuit structure of the input protection and EMI filtering module and the rectifier filtering module of the present utility model. Detailed implementation manners

[0021] For the convenience of understanding the present utility model, the present utility model will be described in more detail below in conjunction with the accompanying drawings and specific implementation manners. It should be noted that when an element is expressed as "fixed to" another element, it can be directly on the other element, or there can be one or more intermediate elements therebetween. When an element is expressed as "connected to" another element, it can be directly connected to the other element, or there can be one or more intermediate elements therebetween. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this specification are only for the purpose of illustration.

[0022] Unless otherwise defined, all technical and scientific terms used in this specification have the same meaning as commonly understood by those skilled in the technical field to which the present utility model belongs. The terms used in the specification of the present utility model are only for the purpose of describing specific implementation manners, and are not used to limit the present utility model. The term "and / or" used in this specification includes any and all combinations of one or more of the related listed items.

[0023] As Figure 1 shown, an intelligent compatible remote control lighting application system includes a brightness adjustment module, a color temperature adjustment module, an intelligent power supply module, a signal receiving module, an intelligent control module, and a lamp bead dimming drive module. The brightness adjustment module is used to receive a brightness adjustment signal and change the lamp string current for brightness adjustment. The color temperature adjustment module is used to adjust the color temperature of the light under different lighting requirements. The intelligent power supply module is used to provide power. The signal receiving module is used to receive a wireless signal and convert it into an electrical control signal. The intelligent control module is used to automatically adjust the state of the light according to the user's instructions and environmental conditions. The lamp bead dimming drive module is used to control and adjust the brightness and color of the lamp beads.

[0024] As an implementation manner, as Figure 2As shown in the figure, the intelligent compatible remote control lighting application system further includes an input protection and EMI filtering module, a rectification and filtering module, a remote control module, an RGB lamp string, cold white light beads CW, and warm white light beads WW. The input protection and EMI filtering module is connected to the rectification and filtering module, the rectification and filtering module is connected to the brightness adjustment module and the intelligent power supply module, the remote control is connected to the signal receiving module, the RGB lamp string is connected to the lamp bead dimming drive module, and the cold white light beads CW and the warm white light beads WW are both connected to the color temperature adjustment module;

[0025] As an implementation, as Figure 3 shown in the figure, the brightness adjustment module includes a constant current control chip U1, resistors R1, R2, R3, R4A, R5A, R6A, RW, RS1, RS2, diodes D3, D4, D5, capacitors C3, CF1, EC2, EC2A, inductors L2A, L2B, and MOS transistor Q1. Resistors R1, R2, R4A, R5A, R6A, RW, RS1, RS2, capacitor C3, capacitor CF1, and diode D4 are all connected to the constant current control chip U1. One end of diode D3 is connected to resistor R4A, and the other end of diode D3 is connected to inductor L2B. Diode D5 and inductor L2A are both connected to MOS transistor Q1. Inductor L2A is connected to resistor R3, capacitor EC2, and capacitor EC2A. Chip U1 is used to receive the brightness adjustment signal to achieve brightness adjustment. Resistor R3 is used for the discharge of electrolysis, and capacitors EC2 and EC2A are used for output filtering.

[0026] As an implementation, as Figure 4 shown in the figure, the color temperature adjustment module includes a color mixing chip U2, resistors R9, R10, MOS transistors Q2, Q3, and capacitor C6. The model of the color mixing chip U2 is BP5929. The color mixing chip U2 is used to receive the brightness adjustment signal and output to control MOS transistors Q2 and Q3. MOS transistors Q2, Q3, resistors R9, R10, and capacitor C6 are all connected to the color mixing chip U2.

[0027] As an implementation, as Figure 5 shown in the figure, the intelligent power supply module includes a converter chip U4, capacitors CE2, CE3, resistors RS11, RS22, and inductor L3C. Capacitors CE3, CE2, resistors RS11, RS22, and inductor L3C are all connected to the converter chip U4; A constant voltage of 3.3V is output through the AC-DC constant voltage circuit composed of converter U4 to stably supply power to the intelligent module.

[0028] As an implementation, as Figure 6As shown in the figure, the signal receiving module includes a signal receiving chip U6, a resistor R11, a resistor R11A, and a capacitor C3A. The signal receiving chip U6 is used to receive the remote control signal and transmit the signal to the intelligent control module. The resistor R11, the resistor R11A, and the capacitor C3A are all connected to the signal receiving chip U6. The intelligent control module includes a CBU module M1 and a capacitor C8A. The CBU module M1 functions as an intelligent control center and is used to receive control signals from different sources, such as signals received from the remote control module (remote control) or control commands received through wireless communication means such as Wi-Fi and Bluetooth, and convert these commands into specific operation instructions and send them to various control parts of the lighting system, such as the brightness adjustment module, the color temperature adjustment module, and the lamp bead dimming drive module. The capacitor C8A is connected to the pin 3V3 of the CBU module M1.

[0029] As an implementation, as Figure 7 shown in the figure, the lamp bead dimming drive module includes a drive chip U3, a drive chip U3A, and a drive chip U5, resistors R4C, RS10, RS12, R4B, RS7, RS9, RG1, RG2, RG3, RG4, RG5, RG6, R5, RS3, RS4, RR1, RR2, RR3, RR4, RR5, RR6, RR7, RR8, RR9, and RR10. The models of the drive chips U3, U3A, and U5 are all BP5778EK. The drive chip U3 is connected to the drive chips U3A and U5. The resistors R4C, RS10, and RS12 are all connected to the drive chip U3. The resistors R4B, RS7, RS9, RG1, RG2, RG3, RG4, RG5, and RG6 are all connected to the drive chip U3A. The resistors R5, RS3, RS4, RR1, RR2, RR3, RR4, RR5, RR6, RR7, RR8, RR9, and RR10 are all connected to the drive chip U5. The drive chips U3, U3A, and U5 receive dimming signals and thus output different currents to achieve RGB color mixing and the purpose of color adjustment.

[0030] As an implementation, as Figure 8As shown, the input protection and EMI filtering module includes input fuse F1, resistor VR1, inductors L1 and L2, and capacitor CX1. Resistor VR1 is used to absorb surges, inductors L1 and L2 are used to filter out circuit interference, and capacitor CX1 is used to suppress differential-mode interference. The rectifier and filter module includes bridge rectifier DB1, capacitors C1 and C2, and inductor L3. Bridge rectifier BD1 is used to rectify alternating current into pulsating direct current. Inductor L3 and capacitors C1 and C2 form a Π-type filter circuit, which is used to filter out interference and filter the pulsating direct current into relatively smooth direct current.

[0031] The remote control module includes an infrared remote control, a zigbee remote control, a Bluetooth remote control, and a WiFi remote control.

[0032] The RGB light string includes a blue light string, a red light string, and a green light string. The cool white light beads CW include a cool white light string, and the warm white light beads WW include a warm white light string. Different magnitudes of current are output through MOS transistors Q2 and Q3 in the color temperature adjustment module to achieve color temperature adjustment.

[0033] Working principle of the utility model: The intelligent power supply module supplies power to the intelligent control module. After the signal receiving module receives a signal, it converts the signal into a signal that can be recognized by the intelligent module. After being processed by the intelligent control module, corresponding control signals are output to control the brightness adjustment module, color temperature adjustment module, and lamp bead dimming drive. Specifically, alternating current input is obtained from the power grid through the input protection and EMI filtering module. First, overcurrent protection is performed through the input fuse F1, then transient high voltage is absorbed through the varistor VR1, and then electromagnetic interference (EMI) brought by the power grid is filtered out through the inductors L1, L2, and capacitor CX1; the alternating current is rectified into direct current through the rectifier filtering module by the bridge rectifier BD1, and the Π-type filtering circuit composed of the inductor L3 and capacitors C1 and C2 further filters out high-frequency components to make it smoother; the constant current control chip U1 of the brightness adjustment module receives the brightness adjustment signal from the intelligent control module, and controls the GATE pin of the constant current control chip U1 to output a duty cycle signal through the DIM pin, thereby controlling the conduction time of the MOS transistor Q1 and adjusting the magnitude of the output current to achieve the effect of brightness adjustment; the color mixing chip U2 of the color temperature adjustment module receives the signal from the intelligent control module, and generates two PWM signals through the two output pins OUT1 and OUT2 to control the conduction time of the MOS transistors Q2 and Q3 respectively, so as to adjust the currents of the cool white lamp beads CW and warm white lamp beads WW to achieve the transformation of color temperature; the converter chip U4 of the intelligent power supply module provides a constant 3.3V voltage to supply power to the intelligent module to ensure the stable operation of the intelligent control part; the user specifically sends control signals through various remote control methods (such as infrared, Bluetooth, ZigBee, etc.) of the remote control module, and the signal receiving chip U6 of the signal receiving module transmits the signal to the intelligent control module after receiving it; then the intelligent control module receives signals from the remote control module or other control sources, and makes corresponding dimming and color temperature control commands according to the signals, and transmits them to the relevant circuits (brightness adjustment module, color temperature adjustment module, lamp bead dimming drive module); the drive chips U3, U3A, and U5 of the lamp bead dimming drive module receive the dimming signals from the intelligent control module, so that different color lamp strings output different currents to achieve RGB color mixing and reach the required color effect. The cool white lamp beads CW and warm white lamp beads WW output different magnitudes of current through the MOS transistors Q2 and Q3, thereby achieving the adjustment of color temperature. In this way, the circuit realizes brightness adjustment, color temperature and color adjustment under intelligent control, and at the same time is compatible with a variety of remote control methods, providing a flexible and diverse use experience.

[0034] It should be noted that the description and drawings of the present utility model provide preferred embodiments of the present utility model. However, the present utility model can be implemented in many different forms and is not limited to the embodiments described in this specification. These embodiments do not serve as additional limitations to the content of the present utility model. The purpose of providing these embodiments is to make the understanding of the disclosed content of the present utility model more thorough and comprehensive. Moreover, the above technical features continue to be combined with each other to form various embodiments not listed above, which are all regarded as within the scope described in the description of the present utility model. Further, for those of ordinary skill in the art, improvements or transformations can be made based on the above description, and all such improvements and transformations should fall within the protection scope of the appended claims of the present utility model.

Claims

1. An intelligent compatible remote control lighting application system, characterized in that, It includes a brightness adjustment module, a color temperature adjustment module, an intelligent power supply module, a signal receiving module, an intelligent control module, and an LED dimming drive module. The brightness adjustment module is used to receive a brightness adjustment signal and change the LED string current for brightness adjustment. The color temperature adjustment module is used to adjust the color temperature of the light under different lighting requirements. The intelligent power supply module is used to provide power. The signal receiving module is used to receive a wireless signal and convert it into an electrical control signal. The intelligent control module is used to automatically adjust the state of the light according to the user's instructions and environmental conditions. The LED dimming drive module is used to control and adjust the brightness and color of the LEDs.

2. The intelligent compatible remote control lighting application system according to claim 1, wherein The brightness adjustment module includes a constant current control chip U1, resistors R1, R2, R3, R4A, R5A, R6A, RW, RS1, RS2, diodes D3, D4, D5, capacitors C3, CF1, EC2, EC2A, inductors L2A, L2B, and a MOS transistor Q1. Resistors R1, R2, R4A, R5A, R6A, RW, RS1, RS2, capacitor C3, capacitor CF1, and diode D4 are all connected to the constant current control chip U1. One end of diode D3 is connected to resistor R4A, and the other end of diode D3 is connected to inductor L2B. Diode D5 and inductor L2A are both connected to MOS transistor Q1. Inductor L2A is connected to resistor R3, capacitor EC2, and capacitor EC2A. Chip U1 is used to receive a brightness adjustment signal to achieve brightness adjustment. Resistor R3 is used for electrolytic discharge. Capacitors EC2 and EC2A are used for output filtering.

3. The intelligent compatible remote control lighting application system according to claim 1, characterized in that The color temperature adjustment module includes a color mixing chip U2, resistors R9, R10, MOS transistors Q2, Q3, and capacitor C6. The color mixing chip U2 is used to receive a brightness adjustment signal and output to control MOS transistors Q2 and Q3. MOS transistors Q2, Q3, resistors R9, R10, and capacitor C6 are all connected to the color mixing chip U2.

4. The intelligent compatible remote control lighting application system according to claim 1, wherein, The intelligent power supply module includes a converter chip U4, capacitors CE2, CE3, resistors RS11, RS22, and inductor L3C. Capacitors CE3, CE2, resistors RS11, RS22, and inductor L3C are all connected to the converter chip U4.

5. An intelligent compatible remote control lighting application system according to claim 1, characterized in that, The signal receiving module includes a signal receiving chip U6, resistors R11, R11A, and capacitor C3A. The signal receiving chip U6 is used to receive a remote control signal and transmit the signal to the intelligent control module. Resistors R11, R11A, and capacitor C3A are all connected to the signal receiving chip U6.

6. The intelligent compatible remote control lighting application system according to claim 5, wherein The intelligent control module includes a CBU module M1 and capacitor C8A. The CBU module M1 is used to receive control signals from different sources and convert them into specific operation instructions.

7. The intelligent compatible remote control lighting application system according to claim 1, wherein, The lamp bead dimming drive module includes drive chips U3, U3A, and U5, resistors R4C, RS10, RS12, R4B, RS7, RS9, RG1, RG2, RG3, RG4, RG5, RG6, R5, RS3, RS4, RR1, RR2, RR3, RR4, RR5, RR6, RR7, RR8, RR9, and RR10. The drive chip U3 is connected to the drive chips U3A and U5. The resistors R4C, RS10, and RS12 are all connected to the drive chip U3. The resistors R4B, RS7, RS9, RG1, RG2, RG3, RG4, RG5, and RG6 are all connected to the drive chip U3A. The resistors R5, RS3, RS4, RR1, RR2, RR3, RR4, RR5, RR6, RR7, RR8, RR9, and RR10 are all connected to the drive chip U5.

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