Five-in-one control device with Matter function

Abstract

The utility model discloses a five-in-one control device with a Matter function, comprising a linear power supply part used for converting an input voltage into a working voltage required by each module of the control device; the Matter receiving part is used for receiving a control signal from a Matter protocol; and the synchronous receiving part is connected with the Matter receiving part and is used for receiving control signals from other synchronous controllers. According to the utility model, the linear power supply part, the Matter receiving part, the synchronous receiving part, the main control part, the dial setting part and the driving output part are integrated, so that flexible control of multiple illumination modes and synchronous linkage control among equipment are realized. The device supports multiple illumination modes including single-color-temperature dimming, double-color-temperature dimming, RGB dimming, RGBW dimming and RGBCW dimming, a user can easily set different control modes through a dial switch, the operation process is simplified, and the adaptability of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of controllers, specifically to a 5-in-1 control device with Matter function. BACKGROUND

[0002] With the widespread popularity of smart home devices, lighting, temperature control, security and other devices in the home are increasingly managed through a unified control system. In this process, control devices that support multiple protocols and multiple functions become increasingly important. Matter protocol, as a new generation of Internet of Things communication protocol, aims to break down communication barriers between different brands and devices, enabling the interconnection of smart devices. However, existing control devices on the market are typically single-function, making it difficult to simultaneously support multiple control modes, and the synchronous control and multi-device linkage functions are also relatively limited.

[0003] Traditional smart control devices are mostly based on a single communication protocol or local network control, making it difficult to effectively control different brands and devices. For example, common Wi-Fi or Zigbee control devices can control local smart lighting or devices, but they still have latency issues in terms of synchronization between multiple devices. In addition, in practical applications, users have diverse control needs for devices, such as different color temperature lighting control, RGB lamp color adjustment, etc. Existing control devices often struggle to support multiple lighting modes, and most devices require complex manual settings when switching between different modes.

[0004] In addition, some existing smart control devices use traditional physical buttons or remote controls for manual settings, which are not only cumbersome but also prone to unstable device operation due to operator error. For synchronous control needs, existing technical means mainly rely on individual control of multiple devices or central controllers, making it difficult to achieve seamless synchronous linkage control between multiple devices.

[0005] Based on the above technical background, existing smart control devices have the following problems:

[0006] Single function, difficult to simultaneously support multiple control modes;

[0007] Limited multi-device synchronous control capability, high response delay;

[0008] Manual setting operation is complex, and prone to unstable device operation;

[0009] Unable to meet the precise control needs of multiple lighting modes. SUMMARY

[0010] In order to solve the above problems, the utility model provides a 5 in 1 control device with matter function can realize the accurate control of multiple lighting modes, has the synchronous control function, and through the interconnection between equipment of matter agreement realizes, improves the compatibility and easy use of equipment, satisfies the demand of modern smart home system to multiple equipment linkage and convenient operation.

[0011] The utility model is through following technical scheme to realize: a 5 in 1 control device with matter function, including,

[0012] Linear power supply part is used to convert input voltage into the working voltage required by each module of control device;

[0013] Matter receiving part is used to receive the control signal from matter agreement;

[0014] Synchronous receiving part is connected with matter receiving part, is used to receive the control signal from other synchronous controller;

[0015] Main control part is connected with matter receiving part, synchronous receiving part and pull code setting part electricity, is used to handle the signal from these modules and executes control instruction;

[0016] Pull code setting part is used to set control mode and sends setting signal to main control part;

[0017] Drive output part is connected with main control part electricity, is used to drive lighting equipment or other load according to the control signal of main control part.

[0018] As preferred technical scheme, linear power supply part can convert the input 12V-48V voltage into 5V and 3.3V, to provide power supply for matter receiving part, synchronous receiving part and main control part.

[0019] As preferred technical scheme, synchronous receiving part is connected with other control equipment through communication interface, realizes the synchronous control of multiple equipment.

[0020] As preferred technical scheme, pull code setting part adopts four pull coders, wherein 1 to 3 are used to set control mode, and the 4th is used to adjust the frequency of PWM output.

[0021] As preferred technical scheme, main control part is connected with matter receiving part, synchronous receiving part and pull code setting part through PCB circuit, is used to handle the signal from these parts.

[0022] As preferred technical scheme, drive output part drives external lighting device through PWM signal according to the control signal of main control part.

[0023] As a preferred technical solution, the Matter receiving part can receive control instructions from the Matter protocol in real time and pass the instructions to the master control part for processing.

[0024] As a preferred technical solution, the driving output part includes a plurality of output ports for driving single-color temperature dimming, double-color temperature dimming, RGB dimming, RGBW dimming, and RGBCW dimming lighting devices.

[0025] The utility model discloses the beneficial effect is: the utility model discloses through integrated linear power supply part, matter receiving part, synchronous receiving part, master control part, pull code setting part and driving output part, realize the flexible control of multiple lighting modes and the synchronous linkage control between equipment. The device supports multiple lighting modes including single-color temperature dimming, double-color temperature dimming, RGB dimming, RGBW dimming and RGBCW dimming, and users can easily set different control modes through the pull code switch, simplify the operation process, and improve the adaptability of the equipment.

[0026] At the same time, using the Matter protocol, the device can interconnect with different brands of smart devices, greatly improving the compatibility of the system. In addition, the device realizes precise synchronization control between multiple devices through the synchronous receiving part, solves the problem of device response delay in the prior art, ensures the linkage consistency between multiple devices, and improves the user experience. BRIEF DESCRIPTION OF DRAWINGS

[0027] In order to more clearly illustrate the technical solutions in the embodiments of the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description. Obviously, the drawings in the following description are only some embodiments of the utility model, and those skilled in the art can obtain other drawings according to these drawings without creative labor.

[0028] Figure 1 It is a system block diagram of the utility model;

[0029] Figure 2 It is a working principle diagram of the utility model. DETAILED DESCRIPTION

[0030] All features disclosed in this specification, or all steps in the disclosed methods or processes, can be combined in any manner, except for mutually exclusive features and / or steps.

[0031] Any feature in the foregoing specification (including any accompanying claims, abstract and drawings) can be replaced by alternative features serving the same, equivalent or similar purpose, unless expressly stated otherwise. That is, unless expressly stated otherwise, every feature described above is one example only of a generic series of equivalent or similar features.

[0032] As Figure 1 shown, the 5-in-1 control device with Matter function includes a linear power supply part for converting input voltage into working voltage required by each module of the control device;

[0033] a Matter receiving part for receiving control signals from the Matter protocol;

[0034] a synchronous receiving part connected with the Matter receiving part for receiving control signals from other synchronous controllers;

[0035] a main control part electrically connected with the Matter receiving part, the synchronous receiving part and the code extraction setting part for processing signals from these modules and executing control instructions;

[0036] a code extraction setting part for setting control mode and sending setting signals to the main control part;

[0037] a drive output part electrically connected with the main control part for driving lighting devices or other loads according to control signals from the main control part.

[0038] Among them, the linear power supply part can convert input 12V-48V voltage into 5V and 3.3V to provide power for the Matter receiving part, the synchronous receiving part and the main control part.

[0039] The synchronous receiving part is connected with other control devices through a communication interface to realize synchronous control of multiple devices.

[0040] In this embodiment, the code extraction setting part adopts a four-bit code extractor, wherein bits 1-3 are used to set control mode, and bit 4 is used to adjust the frequency of PWM output; the main control part is connected with the Matter receiving part, the synchronous receiving part and the code extraction setting part through a PCB circuit to process signals from these parts.

[0041] The drive output part drives external lighting devices through PWM signals according to control signals from the main control part; the Matter receiving part can receive control instructions from the Matter protocol in real time and deliver the instructions to the main control part for processing.

[0042] In this embodiment, the driving output part includes a plurality of output ports for driving lighting devices of single color temperature dimming, double color temperature dimming, RGB dimming, RGBW dimming and RGBCW dimming.

[0043] As shown in Figure 2 , the LDO converts the input voltage (12-48V) into 5V, which is further converted into 3.3V for use by other modules. The pull code setting part can pre-set parameters, and the Matter receiving part and the synchronous receiving part are in real-time receiving state. Once a signal is received, it will be transmitted to the main control part MCU for processing, and then the information will be sent to the driving output part.

[0044] Specifically:

[0045] The LDO regulator stabilizes the input high voltage (12-48V) to 5V, ensuring the power stability of the circuit. The 5V voltage is sent to the DC-DC conversion module for further conversion to 3.3V to supply the Matter receiving module, the synchronous receiving module and the main control unit. The 5V voltage is also used to drive the power components in the driving output module to control the high-power load.

[0046] The pull code setting part manually sets the control mode parameters by the user, and uses the pull code switch to set different control modes. The setting signal is directly transmitted to the main control unit (MCU), which processes the subsequent received control signal according to these setting parameters to ensure that the output control is consistent with the user's setting. The pull code switch is also used to control the frequency setting of the PWM signal, thereby adjusting the frequency of the output signal to adapt to the needs of different types of lighting devices.

[0047] The Matter receiving module receives control signals transmitted through the Matter protocol in real time. This module is directly connected to the MCU, and once it receives a control signal from the Matter network, it transmits it to the main control unit for processing. This module operates at 3.3V voltage, ensuring low power consumption while maintaining high-speed communication capability compatible with the Matter protocol.

[0048] The synchronous receiving module is connected to other control devices through the RJ45 interface for synchronous control between multiple devices. This module receives synchronization signals from other controllers and synchronously processes these signals with the main control unit to ensure synchronous operation between multiple devices. This module also operates at 3.3V voltage, ensuring low power consumption and high efficiency of synchronous control.

[0049] The master control unit (MCU) is the core processing module of the control device, receives control signals from the Matter receiving module and the synchronization receiving module, and processes the signals according to the parameters set by the code setting module, and the MCU transmits the processed control signals to the drive output module to control the state of the lighting device, and the MCU accurately controls the output module through the PWM signal to accurately adjust the brightness, color temperature and color of the lighting device.

[0050] The drive output part receives the PWM control signal from the MCU, controls the state of the connected load (such as the lighting device), and the power MOSFET element in the module is responsible for converting the PWM signal into a control current to drive the high-power lighting device, and the drive module supports the control of multiple lighting modes, including single color temperature, double color temperature, RGB, RGBW and RGBCW lighting modes. The control accuracy and response speed of the MOSFET ensure the stable operation of the lighting device and can meet the needs of different loads.

[0051] The above is only a specific embodiment of the present application, but the protection scope of the present application is not limited thereto, any change or replacement without creative labor should be covered within the protection scope of the present application. Therefore, the protection scope of the present application should be limited by the protection scope defined in the claims.

Claims

1. A 5-in-1 control with Matter functionality, characterized in that, The application relates to a control device for lighting equipment, which comprises: a linear power supply part for converting input voltage into working voltage required by each module of the control device; a Matter receiving part for receiving control signals from a Matter protocol; a synchronization receiving part connected with the Matter receiving part for receiving control signals from other synchronization controllers; a main control part electrically connected with the Matter receiving part, the synchronization receiving part and a code extraction setting part for processing signals from these modules and executing control instructions; the code extraction setting part for setting control modes and sending setting signals to the main control part; a driving output part electrically connected with the main control part for driving lighting equipment or other loads according to control signals of the main control part.

2. The 5-in-1 control with Matter functionality of claim 1, wherein: The linear power supply part can convert input voltage of 12V-48V into 5V and 3.3V to provide power supply for the Matter receiving part, the synchronization receiving part and the main control part.

3. The 5-in-l control with Matter functionality of claim 1, wherein: The synchronization receiving part is connected with other control devices through a communication interface to realize synchronization control of multiple devices.

4. The 5-in-l control with Matter functionality of claim 1, wherein: The code extraction setting part adopts a four-bit code extractor, wherein bits 1-3 are used for setting control modes, and bit 4 is used for adjusting the frequency of PWM output.

5. The 5-in-l control with Matter functionality of claim 1, wherein: The main control part is connected with the Matter receiving part, the synchronization receiving part and the code extraction setting part through a PCB circuit to process signals from these parts.

6. The 5-in-l control with Matter functionality of claim 1, wherein: The driving output part drives external lighting devices through PWM signals according to control signals of the main control part.

7. The 5-in-l control with Matter functionality of claim 1, wherein: The Matter receiving part can receive control instructions from the Matter protocol in real time and deliver the instructions to the main control part for processing.

8. The 5-in-l control with Matter functionality of claim 1, wherein: The driving output part comprises multiple output ports for driving single-color temperature dimming, double-color temperature dimming, RGB dimming, RGBW dimming and RGBCW dimming lighting equipment.

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