86-screen intelligent controller

Abstract

The utility model belongs to the technical field of controllers, and particularly relates to an 86-screen intelligent controller which comprises a power management module, the power management module is connected with a DC module through a wire, the power management module is connected with a microcontroller unit module through a wire, and the microcontroller unit module is connected with a storage module through a wire. The microcontroller unit module is connected with a display module through a wire. According to the utility model, main body power supply is divided into two modes, namely DC power supply and lithium battery charging and discharging, and then intelligent switching is carried out through the power supply management module, so that the defect of dependence on a power supply is overcome; besides, a wireless communication module is additionally arranged at the MCU, namely the microcontroller unit module, and the wireless communication module comprises a WiFi module, Bluetooth, a serial port and other communication modes, so that a user not only can remotely control other equipment, but also can normally use a touch screen to carry out manual control.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of controller, concretely to a 86 screen intelligent controller. BACKGROUND

[0002] 86 type intelligent controller, usually refers to the intelligent control panel that accords with the installation box size (86mm * 86mm) of Chinese standard 86 type, is widely used in smart home system to realize the intelligent control of light, air conditioner, curtain, intelligent socket and various equipment. The following are some typical scheme characteristics of 86 type intelligent controller in prior art:

[0003] Network connection capability: this kind of intelligent switch usually embeds WiFi or Bluetooth module, some even support WiFi and Bluetooth simultaneously, so as to connect to home wireless network, realize mobile phone App remote control, voice control (such as integration with Amazon Alexa, Google Home or Tmall Genius, etc. Intelligent sound box) and linkage with other smart home devices.

[0004] Multi-control mode: in addition to network control, 86 type intelligent switch also retains traditional key control, and part of high-end type may be equipped with touch screen or support gesture recognition, provides more intuitive and convenient operation experience, and there is usually state indicating lamp on the panel to display switch state or network connection condition.

[0005] Hardware platform: common hardware platform includes ESP32-S3 and other high-performance microcontrollers, these chips integrate sufficient processing capacity, memory and rich communication interface, support complex application program running.

[0006] Color screen and interface: with the development of technology, color screen becomes a trend, 4 inches or so high-definition color screen with 720x720 or higher resolution not only improves visual effect, but also can display more rich information and graphical interface, supports multiple scene selection, dynamic effect and touch operation, some schemes support GUI design, facilitate user to customize personalized interface.

[0007] However, the existing 86 type intelligent controller has the following defects: 1, power dependence: most 86 type intelligent controllers rely on alternating current power supply in wall for power supply, which limits their applicability in areas without power socket or inconvenient wiring, although PoE (power over Ethernet) scheme can solve part of the problem, but usually needs corresponding network infrastructure support; 2, single control mode: generally adopts touch screen manual control mode. Therefore, improvement is needed. INVENTION CONTENTS

[0008] The purpose of the utility model is to provide an 86-screen intelligent controller, which solves the problems of power supply dependence and single control mode of the existing 86-type intelligent controller.

[0009] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an 86-screen intelligent controller, comprising a power management module, wherein the power management module is connected to a DC module via a wire, the power management module is connected to a microcontroller unit module via a wire, the microcontroller unit module is connected to a storage module via a wire, the microcontroller unit module is connected to a display module via a wire, the microcontroller unit module is connected to an audio acquisition and output module via a wire, and the microcontroller unit module is connected to a wireless communication module via a wire.

[0010] Preferably, the power management module is connected to a battery module via a wire, and the battery module is connected to a DC module via a wire. The battery module is used as a backup power source.

[0011] Preferably, the storage module is a TF storage card. The TF storage card is responsible for storing audio and video files, as well as peripheral configuration parameters;

[0012] Preferably, the display module is a capacitive touch screen. The capacitive touch screen has color display capability and touch operation function, and is used to display various information, graphic interfaces and control menus. The model is optional.

[0013] Preferably, the audio acquisition and output module includes an input port and an output port. The input port includes an interface for physical buttons and environmental sensors, and the output port includes a relay output interface for directly controlling loads such as lights and fans. It may also include a communication interface such as RS, KNX, and Zigbee to connect to other smart devices or control systems.

[0014] Preferably, the wireless communication module includes a WiFi module, a Bluetooth module, and a serial interface. The WiFi module is used to establish a connection with a home router or other wireless device to achieve remote control and Internet access. The Bluetooth module is used for short-range wireless communication, such as pairing with a mobile phone app or linking with other Bluetooth devices. The serial interface can connect to wired devices.

[0015] Preferably, the microcontroller unit module includes a main chip, the 37th pin of the main chip is connected to LED3 via a wire, the LED3 is connected to resistor 4 via a wire, the 36th pin of the main chip is connected to LED2 via a wire, the LED2 is connected to resistor 5 via a wire, the resistors 4 and 5 are both connected to a DC module via wires, the display module includes resistor 10, resistor 11, resistor 12, resistor 13, resistor 14, resistor 15, and resistor 16, the resistor 14 is connected to test point 1 via a wire, the resistor 15 is connected to test point 2 via a wire, the resistor 16 is connected to test point 3 via a wire, the resistors 14, 15, and 16 are all connected to the DC module via wires, one end of the resistor 11 is connected to the DC module via a wire, the other end of the resistor 11 is connected to capacitor 2 via a wire, one end of the resistor 10 is connected to the DC module via a wire, the other end of the resistor 10 is connected to capacitor 1 via a wire. Through the display of LED2 and LED3, the current power consumption status of the device can be intuitively observed.

[0016] The beneficial effects of the present invention are as follows: the present invention solves the disadvantage of dependence on power supply by dividing the main power supply into two modes, one is DC power supply and the other is lithium battery charging and discharging, and then intelligently switching through the power management module. In addition, a wireless communication module is added to the MCU, i.e., microcontroller unit module. The wireless communication module includes WiFi module, Bluetooth, serial port and other communication methods. Users can not only remotely control other devices, but also use the touch screen for manual control normally. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is the overall system module diagram of the utility model.

[0018] Figure 2 For the utility model Figure 1 The display module circuit diagram.

[0019] Figure 3 For the utility model Figure 1 Circuit diagram of the microcontroller unit module.

[0020] In the figure: 1. Power management module; 2. Microcontroller unit module; 3. Storage module; 4. Display module; 5. Audio acquisition and output module; 6. Wireless communication module; 101. DC module; 102. Battery module; U1. Main chip; R4. Resistor 4; R5. Resistor 5; R10. Resistor 10; R11. Resistor 11; R12. Resistor 12; R13. Resistor 13; R14. Resistor 14; R15. Resistor 15; R16. Resistor 16; C9. Capacitor 1; C10. Capacitor 2. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figure 1 An 86-screen intelligent controller includes a power management module 1, which is connected to a DC module 101 through a wire. The power management module 1 is connected to a microcontroller unit module 2 through a wire. The microcontroller unit module 2 is responsible for the operation processing and logic control of the entire controller. For example, an MCU of the ESP32 series, RISC-V architecture, or other high-performance embedded processors has sufficient computing power and memory resources to support complex applications and network connections. The microcontroller unit module 2 is connected to a storage module 3 through a wire, the microcontroller unit module 2 is connected to a display module 4 through a wire, the microcontroller unit module 2 is connected to an audio acquisition and output module 5 through a wire, and the microcontroller unit module 2 is connected to a wireless communication module 6 through a wire.

[0023] See also Figure 1 Power management module 1 is connected to battery module 102 via wires, which in turn are connected to DC module 101 via wires. Battery module 102 serves as a backup power source. Storage module 3 is a TF card, which stores audio and video files, as well as peripheral configuration parameters. Display module 4 is a capacitive touchscreen. This capacitive touchscreen features color display and touch operation, displaying various information, graphical interfaces, and control menus. Available models include 86-inch screens.

[0024] See also Figure 1 The audio acquisition and output module 5 includes an input port and an output port. The input port includes interfaces for physical buttons and environmental sensors, and the output port includes a relay output interface for directly controlling loads such as lights and fans. It may also include communication interfaces such as RS485, KNX, and Zigbee to facilitate access to other smart devices or control systems. The wireless communication module 6 includes a WiFi module, a Bluetooth module, and a serial interface. The WiFi module is used to establish a connection with a home router or other wireless devices to achieve remote control and Internet access. The Bluetooth module is used for short-range wireless communication, such as pairing with a mobile phone APP or linking with other Bluetooth devices, while the serial interface can connect to wired devices.

[0025] See also Figure 2 、 Figure 3The microcontroller unit module 2 includes a main chip U1, the 37th pin of the main chip U1 is connected to LED3 through a wire, LED3 is connected to resistor R4 through a wire, the 36th pin of the main chip U1 is connected to LED2 through a wire, LED2 is connected to resistor R5 through a wire, resistors R4 and R5 are both connected to the DC module 101 through a wire, the display module 4 includes resistors R10, R11, R12, R13, R14, R15, R16, R17, R18, R19, R20, R21, R22, R23, R24, R25, R26, R27, R28, R29, R30, R31, R32, R33, R34, R35, R36, R37, R38, R39, R40, R41, R42, R43, R44, R45, R46, R47, R48, R49, R50, R51, R52, R53, R54, R56, R57, R58, R59, R50, R50, R51, R52, R53, R54, R5 ... Resistor R14 is connected to test point 1 via a wire, resistor R15 is connected to test point 2 via a wire, resistor R16 is connected to test point 3 via a wire, resistor R14, resistor R15, and resistor R16 are all connected to DC module 101 via a wire, one end of resistor R11 is connected to DC module 101 via a wire, the other end of resistor R11 is connected to capacitor C10 via a wire, one end of resistor R10 is connected to DC module 101 via a wire, the other end of resistor R10 is connected to capacitor C9 via a wire. The current power consumption status of the device can be intuitively observed through the display of LED 2 and LED 3.

[0026] The specific implementation process of the present invention is as follows: when in use, the DC module 101 can normally power the device and at the same time store energy in the battery module 102. In this way, when the DC module 101 is powered off, the battery module 102 can be used to provide backup power. In addition, the user can normally connect wired devices through the audio acquisition and output module 5, and perform manual control through the display module 4, and can use mobile devices such as mobile phones for remote control through the wireless communication module 6.

[0027] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An 86-screen intelligent controller, comprising a power management module (1), characterized in that: The power management module (1) is connected to a DC module (101) via a wire, the power management module (1) is connected to a microcontroller unit module (2) via a wire, the microcontroller unit module (2) is connected to a storage module (3) via a wire, the microcontroller unit module (2) is connected to a display module (4) via a wire, the microcontroller unit module (2) is connected to an audio acquisition and output module (5) via a wire, and the microcontroller unit module (2) is connected to a wireless communication module (6) via a wire.

2. The 86-screen intelligent controller according to claim 1, characterized in that: The power management module (1) is connected to the battery module (102) via a wire, and the battery module (102) is connected to the DC module (101) via a wire.

3. The 86-screen intelligent controller according to claim 1, characterized in that: The storage module (3) is a TF storage card.

4. The 86-screen intelligent controller according to claim 1, characterized in that: The display module (4) is a capacitive touch screen.

5. The 86-screen intelligent controller according to claim 1, characterized in that: The audio acquisition and output module (5) comprises an input port and an output port.

6. The 86-screen intelligent controller according to claim 1, characterized in that: The wireless communication module (6) comprises a WiFi module, a Bluetooth module and a serial interface.

7. The 86-screen intelligent controller according to claim 1, characterized in that: The microcontroller unit module (2) includes a main chip (U1), the thirty-seventh pin of the main chip (U1) is connected to an LED 3 via a wire, the LED 3 is connected to a resistor 4 (R4) via a wire, the thirty-sixth pin of the main chip (U1) is connected to an LED 2 via a wire, the LED 2 is connected to a resistor 5 (R5) via a wire, the resistor 4 (R4) and the resistor 5 (R5) are both connected to a DC module (101) via a wire, the display module (4) includes a resistor 10 (R10), a resistor 11 (R11), a resistor 12 (R12), a resistor 13 (R13), a resistor 14 (R14), a resistor 15 (R15) and a resistor 16 (R16), the resistors The resistor 14 (R14) is connected to the test point 1 through a wire, the resistor 15 (R15) is connected to the test point 2 through a wire, the resistor 16 (R16) is connected to the test point 3 through a wire, the resistor 14 (R14), the resistor 15 (R15) and the resistor 16 (R16) are connected to the DC module (101) through a wire, one end of the resistor 11 (R11) is connected to the DC module (101) through a wire, the other end of the resistor 11 (R11) is connected to the capacitor 2 (C10) through a wire, one end of the resistor 10 (R10) is connected to the DC module (101) through a wire, and the other end of the resistor 10 (R10) is connected to the capacitor 1 (C9) through a wire.

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