Air conditioner energy consumption management system and device

Abstract

The embodiment of the utility model discloses an air conditioner energy consumption management system and device.The air conditioner management system is applied to an air conditioner and is in communication connection with an energy consumption management platform, the system comprises a main control main board, an energy consumption collection main board and a sensor main board, and the main control main board is in communication connection with the energy consumption collection main board and the sensor main board; the energy consumption acquisition mainboard comprises an acquisition module and a calculation module; the sensor mainboard comprises a plurality of data detection modules and an infrared control group; the main control mainboard comprises an integrated processing module and a network communication module. According to the air conditioner energy consumption management system and device, the energy consumption of the air conditioner can be monitored in real time through the main control main board, the energy consumption collection main board and the sensor main board, the management instruction of the air conditioner is issued through the network communication module and executed through the infrared control set, and unified regulation and control over cluster type air conditioner equipment according to the energy consumption are facilitated.

Description

Technical Field

[0001] This application relates to the technical field of energy management, and particularly to an air-conditioning energy consumption management system and device. Background Art

[0002] At present, information technology has become one of the main ways to optimize resource allocation and improve management efficiency. Taking a smart campus as an example, information technology not only promotes the processes of digital teaching, scientific research and management, but also realizes diversified functions including photovoltaic energy storage, power distribution monitoring, energy consumption management, etc. through the integration of sensing devices and terminal communication technologies, promoting the intelligence and sustainability of campus energy use. However, for most equipment and facilities, there are many deficiencies in campus energy consumption management, especially the energy consumption control of the air-conditioning system.

[0003] Since the main equipment of the current campus air-conditioning system is installed in each class classroom and is operated actively by teachers and students, there is a lack of fine control, resulting in energy consumption waste and overuse of equipment. In addition, the air conditioner is also prone to being forgotten to be turned off, causing unnecessary energy consumption.

[0004] In addition, the air-conditioning main unit faces safety hazards and maintenance problems in the actual application in the classroom environment. The lively and active students may accidentally collide with the air-conditioning main unit, affecting the safety and stability of the equipment; at the same time, the air-conditioning main unit is vulnerable to water stains and dust during the cleaning activities participated by students, accelerating wear and affecting the service life and appearance. The behavior of students frequently operating the air-conditioning panel may further exacerbate the uncontrollability of energy consumption and increase energy consumption losses. Summary of the Utility Model

[0005] The main purpose of this application is to provide an air-conditioning energy consumption management system and device, aiming to solve the technical problem of uncontrollable energy consumption management caused by the existing air-conditioning system being affected by the use environment and people.

[0006] To achieve the above object, this application proposes an air-conditioning energy consumption management system. The air-conditioning management system is applied to an air conditioner and is communicatively connected to an energy consumption management platform. The air-conditioning energy consumption management system includes a main control motherboard, an energy consumption acquisition motherboard, and a sensor motherboard. The main control motherboard is communicatively connected to the energy consumption acquisition motherboard and the sensor motherboard respectively. Among them,

[0007] The energy consumption acquisition motherboard includes an acquisition module and a calculation module. The acquisition module is used to acquire the power supply current of the air conditioner, and the calculation module is used to calculate and output the equipment operation data of the air conditioner according to the power supply current;

[0008] The sensor main board includes several data detection modules and an infrared control group. The data detection modules are used to collect various working environment data of the air conditioner; the infrared control group is used to control the parameter settings of the air conditioner.

[0009] The main control main board includes an integrated processing module and a network communication module. The network communication module is used to send the device operation data and various working environment data to the energy consumption management platform and receive management instructions from the energy consumption management platform; the integrated processing module is used to process the management instructions to form operation commands that can be executed by the infrared control group for the operation management of the air conditioner.

[0010] Optionally, the acquisition module is arranged at the current input end of the air conditioner and collects the working current of the air conditioner. The calculation module is used to perform conversion calculation on the working current and output the device operation data.

[0011] Optionally, several data detection modules at least include one of a temperature detection module, a humidity detection module, a wind speed detection module, a wind pressure detection module, and a radar induction module.

[0012] Optionally, the infrared control group includes an infrared transmitting tube and an infrared receiving tube, and is used to send and receive infrared signals according to the data commands of the integrated processing module.

[0013] Optionally, the main control main board is respectively connected to the energy consumption acquisition main board and the sensor main board through the RS485 communication protocol.

[0014] Optionally, the communication method of the network communication module is wired Ethernet, or 4G module communication, or the establishment of a LORA wireless local area network.

[0015] On the other hand, the present application also provides an air conditioner energy consumption management device. The air conditioner energy consumption management device includes a base and a housing installed on the base and wrapping the air conditioner. The housing is provided with an opening matching the air outlet of the air conditioner, and the housing is also provided with the air conditioner energy consumption management system described in the previous item.

[0016] Optionally, the main control main board and the energy consumption acquisition main board are installed on the base, and the sensor main board is arranged on one side close to the opening of the housing.

[0017] Optionally, the base is further provided with a power supply inlet. The acquisition module is arranged on one side of the power supply inlet and allows the power cord of the air conditioner to pass through with a mutual inductance coil.

[0018] Optionally, several data detection modules and the infrared control group are arranged on the inner side close to the opening of the housing, and the infrared control group is located at the corresponding position of the control panel of the air conditioner.

[0019] Compared with the existing energy consumption management system, the air conditioner energy consumption management system of the present application has at least the following beneficial effects: Through the management system composed of the main control motherboard, the energy consumption acquisition motherboard, and the sensor motherboard, the energy consumption management platform can uniformly regulate and manage the connected air conditioner cluster. Specifically, the acquisition module and the calculation module of the energy consumption acquisition motherboard can collect the device operation data of the air conditioners in real time, including but not limited to information such as energy consumption and working status, and perform preliminary processing and calculation, which helps to accurately monitor the energy consumption status of each air conditioner, promptly detect abnormal energy consumption, and provide detailed data support for the formulation of energy-saving strategies; The sensor motherboard collects the working environment data around the air conditioner, such as room temperature, humidity, etc., through the data detection module, and optimizes the air conditioner operation parameters based on this. Combining with the remote control ability of the infrared control group, the system can intelligently adjust the air conditioner parameters (such as temperature setting, wind speed, etc.) according to the real-time environmental changes, reducing unnecessary energy consumption while ensuring comfort; The network communication module integrated on the main control motherboard is communicatively connected to the energy consumption management platform, providing a technical basis for remote centralized management. The system can not only upload device operation and environmental data in real time, but also quickly respond to the management instructions issued by the platform. This two-way communication mechanism ensures the immediate execution of management decisions, facilitating the operation and maintenance personnel to flexibly adjust strategies according to the overall energy consumption situation and improving management efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present application 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 application. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on the structures shown in these drawings.

[0021] Figure 1 It is a connection schematic diagram of each module of the air conditioner energy consumption management system of the present application;

[0022] Figure 2 It is a schematic diagram of an implementation manner of the main control motherboard of the air conditioner energy consumption management system of the present application;

[0023] Figure 3 It is a schematic diagram of an implementation manner of the energy consumption acquisition motherboard of the air conditioner energy consumption management system of the present application;

[0024] Figure 4 It is a schematic diagram of an implementation manner of the sensor motherboard of the air conditioner energy consumption management system of the present application;

[0025] Figure 5 It is a schematic diagram of an embodiment of the air conditioner energy consumption management device of the present application;

[0026] Figure 6For Figure 5 Internal top view of the device base part of the embodiment;

[0027] The realization of the purpose of this application, functional features and advantages will be further described in conjunction with the embodiments with reference to the accompanying drawings. Specific embodiments

[0028] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present utility model.

[0029] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present utility model are only used to explain the relative positional relationship and movement conditions between components in a specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indications will also change accordingly.

[0030] In the present utility model, unless otherwise clearly defined and limited, the terms "connection", "fixation", etc. shall be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements or the interaction relationship between two elements, unless otherwise clearly limited. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0031] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present utility model, the descriptions of "first", "second", etc. are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one of such features. In addition, the meaning of "and / or" appearing throughout the text includes three parallel solutions. Taking "A and / or B" as an example, it includes solution A, solution B, or the solution where A and B are satisfied simultaneously. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of those of ordinary skill in the art to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the protection scope required by the present utility model.

[0032] The air conditioner energy consumption management system of the present application can be applied to the management of cluster air conditioners in a large multi-device environment, such as campuses, shopping malls, or factory workshops, aiming to provide a centralized, unified, and scientific energy consumption allocation scheme to avoid resource waste.

[0033] As Figure 1 shown in the figure is a schematic diagram of an embodiment of the air conditioner energy consumption management system. This air conditioner management system is applied to an air conditioner and is communicatively connected to an energy consumption management platform. In particular, this air conditioner system is applied to an integrated cabinet air conditioner, which does not have an indoor unit and an outdoor unit and has a high degree of integration, facilitating the realization of the features and effects of the management system of the present application; the air conditioner energy consumption management system includes a main control motherboard, an energy consumption collection motherboard, and a sensor motherboard. The main control motherboard is communicatively connected to the energy consumption collection motherboard and the sensor motherboard respectively. Among them,

[0034] As Figure 3 shown, the energy consumption collection motherboard includes a collection module and a calculation module. The collection module is used to collect the power current of the air conditioner, and the calculation module is used to calculate and output the device operation data of the air conditioner according to the power current;

[0035] As Figure 4 shown, the sensor motherboard includes several data detection modules and an infrared control group. The data detection modules are used to collect various working environment data of the air conditioner; the infrared control group is used to control the parameter settings of the air conditioner;

[0036] As Figure 2 shown, the main control motherboard includes an integrated processing module (implemented in the form of a "main control motherboard single-chip microcomputer" in this embodiment) and a network communication module. The network communication module is used to send the device operation data and various working environment data to the energy consumption management platform and receive management instructions from the energy consumption management platform; the integrated processing module is used to process the management instructions to form operation commands that can be executed by the infrared control group for the operation management of the air conditioner.

[0037] In this embodiment, the main control motherboard can be implemented in the form of an integrated high-performance microprocessor (such as an ARM Cortex series chip) to process logical operations and data communication. This motherboard form can also include a memory (RAM) and a flash memory (Flash) for storing program codes and temporary / permanent data.

[0038] The energy consumption collection motherboard can achieve the collection of analog signals (such as current and voltage) through a dedicated ADC (analog-to-digital converter), and the MCU (microcontroller unit) is responsible for the preliminary processing and calculation of data. Possibly, a power line communication (PLC) module or a 485 communication module can also be integrated to directly read the data of the smart meter.

[0039] The sensor main board realizes the accurate acquisition of sensor data by configuring various types of sensor interfaces (such as temperature and humidity sensors, PM2.5 sensors, etc.) and corresponding signal conditioning circuits. The infrared control group is realized through infrared emitting diodes and receivers, and cooperates with special encoding / decoding circuits to control air conditioning equipment.

[0040] Possibly, the processors on each main board in this application can also write firmware to implement functions such as data acquisition, processing, and communication, such as C / C++, embedded operating systems (such as FreeRTOS, Linux, etc.), and specific library functions.

[0041] On the integrated processing module of the main control main board, the data of each module is integrated by developing an application program, the instructions of the energy consumption management platform are processed, and control commands are generated.

[0042] Standard or custom communication protocols are adopted between the modules of this application to ensure effective data exchange between each main board. For example, MODBUS, Zigbee, Wi-Fi, or Ethernet communication technologies are used to ensure the stability and security of data transmission.

[0043] Specifically, an implementation method of the main control main board is as Figure 2 shown, which consists of a single-chip microcomputer and peripheral circuits, as well as a network communication module. The main board is configured with two groups of 485 communication interfaces, which are respectively connected to the sensor main board and the energy consumption acquisition main board.

[0044] The network communication module is designed as a replaceable interface, and different communication modules can be used for networking according to different project requirements. The communication method can support wired Ethernet, or 4G module communication, or a self-built LORA wireless local area network.

[0045] Specifically, an implementation method of the energy consumption acquisition main board is as Figure 3 shown, which consists of a single-chip microcomputer and peripheral circuits, a collection module, a calculation module, etc. The main board is configured with a group of 485 communication interfaces for connecting to the main control main board.

[0046] The energy consumption acquisition main board has a built-in single-chip microcomputer, which automatically collects current, voltage, and energy consumption statistics after power-on, and will report the collected energy consumption data in real time according to the query instructions of the main control main board.

[0047] Possibly, based on different brand models, the current parameters are different in the links of refrigeration, heating, air supply, dehumidification, air supply, etc. The energy consumption acquisition main board can support the current acquisition learning function; when the device is initially connected, the current can be collected and data can be saved for the air conditioner in different working modes through the buttons on the acquisition board.

[0048] In some embodiments, the energy consumption acquisition module realizes data acquisition by setting the acquisition module at the current input end of the air conditioner and acquiring the operating current of the air conditioner. The calculation module is used to convert and calculate the operating current and output the device operation data.

[0049] Specifically, the acquisition module can be set at the device current input end in the form of a current mutual inductance coil, which functions to sense the current of the circuit and output it to the energy consumption acquisition chip serving as the calculation module for processing. The energy consumption acquisition chip will calculate the operating current of the current device based on the current voltage, and perform energy consumption accumulation, etc.

[0050] Specifically, one implementation of the sensor main board is as Figure 4 shown, mainly composed of a single-chip microcomputer and peripheral circuits, a temperature and humidity module, a wind speed and wind pressure module, an infrared emitting tube, an infrared receiving tube, a radar induction module, etc. The main board is configured with a group of 485 communication interfaces for connecting to the main control main board.

[0051] The sensor main board has a built-in single-chip microcomputer. After power-on, it automatically collects the temperature and humidity at the air outlet of the air conditioner, the wind speed and wind pressure, the presence of people in front of the air conditioner host, etc., and reports the collected sensing data in real time according to the query instructions of the main control board.

[0052] The infrared emitting tube is used to emit the remote control instructions of the air conditioner. The infrared receiving tube is installed beside the infrared emitting tube. If the infrared instruction is sent correctly, the receiving tube will receive the reflected infrared information, indicating that the infrared command is sent correctly and the air conditioner host also receives it correctly.

[0053] Another use of the infrared receiving tube can be used for the learning of the infrared remote control and the reading of the remote control code library. Generally, the energy consumption management platform will integrate the remote control key code library information of most common air conditioners on the market and can directly send the corresponding remote control instructions. For models without a code library, the learning function of the infrared receiving tube can be triggered through the learning instructions of the management platform. By pressing the remote control keys, the learning of all remote control key instructions can be completed. For devices of multiple device models, the code library information corresponding to the model can also be displayed in the background by reading any several keys of the remote control through the code library reading instructions of the management platform, which is convenient for the background personnel to configure the code library.

[0054] It should be noted that Figures 2 to 4 This is only an introduction to the principle of the implementation of the functions of each main board, and is not limited to the content shown. Moreover, the internal circuits and signal transmission designs of the main control main board, the energy consumption acquisition main board, and the sensor main board are not the main improvement points of this application, so they can also be replaced by existing technologies.

[0055] Through the connection with the energy consumption management platform, the management system of the present application can display the online status of the air conditioning equipment it controls, the current temperature and humidity at the air outlet, the wind speed and air pressure, as well as the temperature and humidity of the on-site environment on the energy consumption management platform. If environmental sensors are configured in the on-site environment, they can be compared with and referenced against the data obtained by the management system. On the side of the energy consumption management platform, the management personnel can define the operating mode of the air conditioner according to the platform functions. For example, they can manually control the switch of a single air conditioner, or switch multiple air conditioners in batches, or switch them on and off at a scheduled time. The principle is that the server sends instructions to the main control board of the air conditioner management system and parses them into executable operation commands.

[0056] Through the integrated communication between the main control board, the energy consumption collection board, and the sensor board of the air conditioner energy consumption management system of the present application, a comprehensive monitoring of the operating status of the air conditioner unit is achieved. The energy consumption collection module directly obtains the real-time operating data of the equipment, which helps to accurately evaluate the energy consumption and optimize the usage efficiency; the data detection module on the sensor board monitors environmental parameters such as temperature and humidity to ensure that the air conditioner operates under the best conditions; and the infrared control group adjusts the air conditioner parameters such as temperature setting and mode switching according to the precise operation commands issued by the main control board, improving the management automation level and response speed; the network communication module enables the system to be seamlessly connected to the energy consumption management platform, realizing the remote transmission and reception of data. The management personnel can remotely monitor the operation of multiple air conditioners through the platform, issue management instructions, and conduct unified scheduling and policy adjustment, greatly improving the management efficiency and convenience.

[0057] On the other hand, the present application also provides an air conditioner energy consumption management device. The air conditioner energy consumption management device includes a base 1 and a housing 2 installed on the base 1 that wraps around the air conditioner. The housing is provided with an opening 3 that matches the air outlet of the air conditioner, and the housing is also provided with the air conditioner energy consumption management system in the foregoing embodiment.

[0058] As Figure 5 、 Figure 6 shown, the air conditioner energy consumption management device is applied to the air conditioner in the form of an air conditioner outer cover. As already described in the foregoing embodiment, it is preferable that the air conditioner energy consumption management system and device are implemented with an integrated cabinet-type air conditioner. This device corresponds to the air outlet of the air conditioner by opening the opening 3, which allows the temperature and humidity module, the wind speed and air pressure module, and the radar induction module in the sensor board 4 to be installed in reasonable positions and detect relatively accurate data. In addition, the main control board 5 and the energy consumption collection board 6 can also be adapted to the structure of the device, and the functions of the management system can be realized after proper installation.

[0059] Specifically, the outer cover type air conditioner energy consumption management device has an opening 3 corresponding to the air outlet of the air conditioner. The temperature detection module, humidity detection module, wind speed detection module, air pressure detection module, radar induction module, infrared emission tube, and infrared receiving tube of the sensor main board 4 are all arranged inside the opening 3 of the device, so as to obtain more accurate data by reducing the detection distance from the air outlet of the air conditioner.

[0060] Among them, the infrared emission tube and infrared receiving tube of the infrared control group are also arranged at the corresponding positions of the infrared receiving control panel of the air conditioner, so that the control operation of the infrared control group can be efficiently executed.

[0061] The main control main board and the energy consumption acquisition main board part of the management system can be installed on the base of the management device. The base is also provided with a power supply inlet (not shown in the figure). The acquisition module is arranged on one side of the power supply inlet, and the power cord of the air conditioner passes through the mutual inductance coil.

[0062] Through the structure and installation method of the management device, the aforementioned management system can be used for the air conditioner equipment with the expected functions and effects, and the cost is relatively low. The combination of the two has a good effect.

[0063] Combined with the above air conditioner energy consumption management system and device, the installation and use methods of the system and the device are introduced as follows:

[0064] Installation of the air conditioner energy consumption management device.

[0065] According to the position of the air conditioner, first install expansion screws on the ground to fix the power supply base of the housing, and pass the power cord through the current mutual inductance coil of the acquisition module.

[0066] Install the front panel and top panel of the device housing, connect the main boards of the management system, and finally install the rear panel of the device housing. The installation and electrical connection of the entire air conditioner management device are completed.

[0067] Application of the air conditioner energy consumption management system.

[0068] When the server side issues a startup command, after the network communication module receives the command, the integrated processing module parses the command and initializes the data of the energy consumption acquisition main board and the sensor main board. If the communication is normal, the startup operation can be performed. Subsequently, the main control main board forwards the startup command to the sensor main board through the RS485 bus. After receiving the command, the sensor main board sends an infrared command through the infrared emission tube;

[0069] After receiving an infrared remote control command, the air conditioner is turned on. During this process, the infrared receiving tube of the infrared control group can also receive the infrared command emitted by the transmitting tube at the same time, indicating that the air conditioner command is sent normally. If the receiving tube fails to receive, it can be determined that the infrared command sent has not been successful or has an error. After the infrared control group makes a judgment, it will resend it once. In this way, the accuracy of turning on the air conditioner by infrared control can be improved.

[0070] In addition, the main control motherboard sends a current collection instruction to the energy consumption collection motherboard. The collection module reads the magnitude of the current passing through the line and reports it to the main control motherboard. The main control motherboard will judge the startup state of the air conditioner host according to the sudden change in the magnitude of the current. If no change in the current is detected, it means the air conditioner is not turned on. The main control motherboard will resend the infrared startup signal. If no change in the current is still detected, an error message will be reported and fed back to the management platform.

[0071] Similarly, the management platform issues commands for cooling, heating and other modes, as well as temperature and wind force adjustment. The main control motherboard sends a collection instruction to the sensor motherboard through the RS485 bus. Each data detection module immediately collects the changes in temperature and humidity at the air outlet, and the changes in wind speed and wind pressure. The sensor motherboard analyzes whether the current state conforms to the state to be controlled according to the issued infrared instruction, combined with the collected changes in temperature and humidity, and wind speed and wind pressure. Different from the traditional control method of using a single infrared repeater to emit infrared control commands, the entire air conditioning equipment is surrounded by a management device. The infrared transmitting tube is close to the infrared receiving window of the air conditioner, which can basically eliminate the possibility of object occlusion. Moreover, it has infrared emission feedback reception, and can collect temperature and humidity, and wind speed and wind pressure. This method is relatively accurate and stable for the air conditioner control state. After the air conditioner enters the working mode, whether it is cooling or heating, the temperature, wind speed and wind pressure at the entire air outlet will change within a certain period of time. The main control motherboard will report the parameters collected by the energy consumption collection motherboard to the energy consumption management platform in real time, and the temperature and humidity curve graph and wind speed and pressure parameters on the platform will also change in an increasing or decreasing manner. This management mode has great convenience when managing large-scale equipment clusters, especially when batch-operating dozens or hundreds of devices.

[0072] The management platform issues a shutdown instruction. The main control motherboard sends an infrared shutdown instruction to the sensor motherboard. At the same time, the main control motherboard sends a current collection instruction to the energy consumption collection motherboard. The energy consumption collection motherboard reads the magnitude of the current passing through the line and reports it to the main control motherboard. The main control motherboard will judge the shutdown state of the air conditioner host according to the sudden change in the magnitude of the current. If no change in the current is detected, it means the shutdown is not successful, and the infrared shutdown command will be resent. At the same time, the temperature and humidity, and wind speed and wind pressure at the air outlet will all change, and these data will be reported to the background in real time.

[0073] The management platform issues the automatic working mode of the air conditioner. The server will turn on the air conditioner regularly according to the specified time plan. During the working period, the human presence induction radar device installed in front of the outer cover will scan and judge the human presence in the classroom space according to the instructions of the management platform, and will appropriately adjust the power of the air conditioner according to the number of people present to reduce the waste of energy consumption. Or, the provided human presence situation is reported to the background management personnel as the basis for judging the shutdown of the air conditioner.

[0074] The above are only the optional embodiments of the present application, and do not limit the patent scope of the present application. Any equivalent structural transformation made under the inventive concept of the present application by using the content of the specification and drawings of the present application, or directly / indirectly applied in other related technical fields, are included in the patent protection scope of the present application.

Claims

1. An air conditioner energy consumption management system, characterized in that, The air conditioner energy consumption management system is applied to an air conditioner and is communicatively connected to an energy consumption management platform. It includes a main control motherboard, an energy consumption collection motherboard, and a sensor motherboard. The main control motherboard is communicatively connected to the energy consumption collection motherboard and the sensor motherboard respectively. Among them, the energy consumption collection motherboard includes a collection module and a calculation module, which are used to collect, calculate, and output the device operation data of the air conditioner; the sensor motherboard includes several data detection modules and an infrared control group. The data detection modules are used to collect various working environment data of the air conditioner respectively; the infrared control group is used to control the parameter settings of the air conditioner; the main control motherboard includes an integrated processing module and a network communication module. The network communication module is used to send the device operation data and various working environment data to the energy consumption management platform and receive management instructions from the energy consumption management platform; the integrated processing module is used to process the management instructions to form operation commands that can be executed by the infrared control group for the operation management of the air conditioner.

2. The air conditioner energy consumption management system according to claim 1, characterized in that The collection module is arranged at the current input end of the air conditioner and collects the working current of the air conditioner. The calculation module is used to perform conversion calculation on the working current and output the device operation data.

3. The air conditioner energy consumption management system according to claim 1, characterized in that The several data detection modules at least include one of a temperature detection module, a humidity detection module, a wind speed detection module, a wind pressure detection module, and a radar induction module.

4. The air-conditioning energy consumption management system according to claim 1, characterized in that, The infrared control group includes an infrared transmitting tube and an infrared receiving tube, which are used to send and receive infrared signals according to the data commands of the integrated processing module.

5. The air conditioner energy consumption management system according to claim 1, wherein, The main control motherboard is connected to the energy consumption collection motherboard and the sensor motherboard respectively through the RS485 communication protocol.

6. The air-conditioning energy consumption management system according to claim 1, characterized in that The communication method of the network communication module is wired Ethernet, or 4G module communication, or the establishment of a LORA wireless local area network.

7. An air conditioner energy consumption management device, the air conditioner energy consumption management device includes a base and a housing installed on the base and wrapping the air conditioner, the housing is provided with an opening matching the air outlet of the air conditioner, and is characterized in that, The housing is also provided with the air conditioner energy consumption management system according to any one of claims 1 to 6.

8. The air conditioner energy consumption management device according to claim 7, characterized in that The main control motherboard and the energy consumption collection motherboard are installed on the base, and the sensor motherboard is arranged on one side close to the opening of the housing.

9. The air conditioner energy consumption management device according to claim 8, characterized in that, The base is also provided with a power supply inlet. The collection module is arranged on one side of the power supply inlet and a mutual inductance coil is used for the power cord of the air conditioner to pass through.

10. The air-conditioning energy consumption management device according to claim 9, wherein, The several data detection modules and the infrared control group are arranged on the inner side close to the opening of the housing, and the infrared control group is located at the corresponding position of the control panel of the air conditioner.

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