Current control type low-energy-consumption environment-friendly air conditioner

Abstract

The invention provides a current control type low-energy-consumption environment-friendly air conditioner which comprises an intelligent current regulation and control module used for monitoring and regulating and controlling the overall operation current of the air conditioner in real time; the sensor unit is connected with the intelligent current regulation and control module, comprises a temperature sensor, a humidity sensor, an illumination intensity sensor and a personnel activity monitoring sensor, and is used for collecting indoor and outdoor environment parameter information and transmitting the information to the intelligent current regulation and control module to provide regulation and control data basis for the intelligent current regulation and control module; and the component driving unit is connected with the intelligent current regulation and control module and comprises a compressor driving subunit used for driving a compressor to work and a fan driving subunit used for driving a fan to work, and the intelligent current regulation and control module sends an instruction to the component driving unit according to the data transmitted by the sensor unit. Through accurate environmental parameter collection and intelligent current regulation and control, the air conditioner can adjust the current of key components in real time according to the indoor and outdoor environment and the operation state, and the refrigeration or heating requirement is dynamically matched.

Description

Technical Field

[0001] The present invention mainly relates to the technical field of air conditioners, and particularly relates to a current-controlled low-energy consumption and environment-friendly air conditioner. Background Art

[0002] With the continuous growth of global energy demand and the increasing awareness of environmental protection, as a high-energy-consuming household appliance product, the energy consumption and environmental impact of air conditioners have attracted much attention.

[0003] Traditional air conditioners generally have the serious problem of excessive energy consumption. Their operating modes are relatively fixed and often work only based on simple temperature settings, making it difficult to adjust the operating power in real time and dynamically according to the complex changes in the indoor and outdoor environments, such as temperature, humidity, light intensity, and human activity conditions. For example, when the number of people in the room decreases, the actual heat load decreases, or the light intensity weakens and the indoor heat naturally reduces, the compressors and fans of traditional air conditioners still operate at a high power, resulting in a large amount of electrical energy being consumed without reason. Summary of the Invention

[0004] The present invention mainly provides a current-controlled low-energy consumption and environment-friendly air conditioner to solve the technical problems raised in the above background art.

[0005] The technical solution adopted by the present invention to solve the above technical problems is as follows:

[0006] A current-controlled low-energy consumption and environment-friendly air conditioner includes:

[0007] An intelligent current regulation module for real-time monitoring and regulation of the overall operating current of the air conditioner;

[0008] A sensor unit connected to the intelligent current regulation module, including a temperature sensor, a humidity sensor, a light intensity sensor, and a human activity monitoring sensor, for collecting indoor and outdoor environmental parameter information and transmitting this information to the intelligent current regulation module to provide a basis for regulation data;

[0009] A component drive unit connected to the intelligent current regulation module, including a compressor drive subunit for driving the compressor to work and a fan drive subunit for driving the fan to work. The intelligent current regulation module sends instructions to the component drive unit according to the data transmitted by the sensor unit to adjust the output currents of the compressor drive subunit and the fan drive subunit, thereby accurately controlling the operating powers of components such as the compressor and the fan, meeting the refrigeration or heating requirements under different working conditions, and reducing energy consumption.

[0010] Further, the intelligent current regulation module includes:

[0011] A current monitoring sub-module for real-time monitoring of the overall operating current of the air conditioner and the output currents of each subunit in the component drive unit;

[0012] The data analysis and processing sub-module receives the data from the sensor unit and the current data from the current monitoring sub-module, analyzes and processes them, and obtains the optimal current regulation strategy under the current air conditioner operating state;

[0013] The instruction generation and sending sub-module generates corresponding current regulation instructions according to the regulation strategy obtained by the data analysis and processing sub-module, and sends them to each sub-unit in the component drive unit to achieve precise control of the working current of components such as the compressor and the fan.

[0014] Furthermore, the temperature sensor in the sensor unit is a thermistor temperature sensor, the humidity sensor is a capacitive humidity sensor, the light intensity sensor is a photoresistive light sensor, and the human activity monitoring sensor is an infrared human body induction sensor. Each sensor is connected to the intelligent current regulation module through wired or wireless communication to ensure that the collected environmental parameter information can be stably and timely transmitted to the intelligent current regulation module.

[0015] Furthermore, the compressor drive sub-unit in the component drive unit adopts a variable frequency drive circuit, and the fan drive sub-unit adopts a pulse width modulation drive circuit. The variable frequency drive circuit and the pulse width modulation drive circuit are both electrically connected to the intelligent current regulation module. The intelligent current regulation module realizes precise regulation of the working current of the compressor and the fan by changing the current frequency output to the variable frequency drive circuit and the pulse width output to the pulse width modulation drive circuit, thereby optimizing the operation efficiency of the compressor and the fan under different working conditions and reducing energy consumption.

[0016] Furthermore, multiple operation mode data models are preset in the data analysis and processing sub-module, including a refrigeration mode data model, a heating mode data model, and a ventilation mode data model. Each data model contains the optimal current regulation strategy corresponding to different environmental parameters. The data analysis and processing sub-module matches the corresponding operation mode data model according to the real-time environmental parameters collected by the sensor unit, and obtains the optimal current regulation strategy under the current operating state.

[0017] Furthermore, the data analysis and processing sub-module also has a learning and adaptive function, and can continuously optimize the preset operation mode data model according to the actual operation data accumulated during the long-term operation of the air conditioner.

[0018] Further, it further includes an energy recovery unit, which is connected to the compressor drive subunit and the fan drive subunit in the component drive unit, and is used to recover the waste heat or redundant kinetic energy generated during the operation of the compressor and the fan, and convert it into electric energy; the energy recovery unit is also connected to the intelligent current regulation module, and transmits the electric energy information obtained by conversion to the intelligent current regulation module. The intelligent current regulation module reasonably adjusts the working current of the component drive unit according to this electric energy information, preferentially utilizes the recovered electric energy, reduces the power consumption of the external power supply, and realizes low-energy consumption operation.

[0019] Further, the energy recovery unit includes:

[0020] A waste heat recovery subunit, which adopts a thermoelectric conversion device and is connected to the compressor, and is used to convert the waste heat generated during the operation of the compressor into electric energy;

[0021] A kinetic energy recovery subunit, which adopts an electromagnetic induction device and is connected to the fan, and is used to convert the redundant kinetic energy generated by the rotation of the fan into electric energy;

[0022] An electric energy storage and management sub-module, which is connected to the waste heat recovery subunit and the kinetic energy recovery subunit, and is used to store the recovered electric energy, manage and distribute the electric energy, and at the same time transmit the electric energy storage status information to the intelligent current regulation module.

[0023] Further, the intelligent current regulation module, the sensor unit, the component drive unit and the energy recovery unit are all integrated on a main control circuit board, and the electrical connection between each module and unit is carried out through the printed circuit on the circuit board to form an overall control and energy management system, ensuring the stable operation of the air conditioner in the low-energy consumption mode.

[0024] Further, it further includes a communication unit, which is connected to the intelligent current regulation module and is used to realize the communication between the air conditioner and external devices or systems. The external devices or systems include an intelligent power grid and a user terminal; the intelligent current regulation module receives the load information, electricity price information and control instructions of the user terminal from the intelligent power grid through the communication unit, and adjusts its own operation strategy according to this information, realizes the interaction with the intelligent power grid and meets the personalized needs of users, and further optimizes the energy consumption management of the air conditioner.

[0025] Compared with the prior art, the beneficial effects of the present invention are:

[0026] First, through accurate environmental parameter collection and intelligent current regulation of the present invention, the air conditioner can adjust the current of key components in real time according to the indoor and outdoor environment and operating status, dynamically match the cooling or heating demand. Compared with traditional air conditioners, the energy consumption is greatly reduced, the energy utilization efficiency is improved, and electricity bills are saved for users.

[0027] Second, the present invention can recycle energy. The energy recovery unit converts the waste heat and excess kinetic energy generated by the operation of the compressor and the fan into electric energy, reduces the dependence on external power sources, realizes the recycling of energy, conforms to the environmental protection concept, further improves the comprehensive energy utilization efficiency, and reduces the use cost.

[0028] The following will explain and illustrate the present invention in detail with reference to the accompanying drawings and specific embodiments. Brief Description of the Drawings

[0029] Figure 1 It is a flowchart of the present invention.

[0030] In the figure: 1. Intelligent current regulation module; 11. Current monitoring sub-module; 12. Processing sub-module; 13. Sending sub-module; 2. Sensor unit; 21. Temperature sensor; 22. Humidity sensor; 23. Light intensity sensor; 3. Component driving unit; 31. Compressor driving sub-unit; 32. Fan driving sub-unit; 4. Energy recovery unit; 41. Waste heat recovery sub-unit; 42. Kinetic energy recovery sub-unit; 5. Communication unit. Detailed Embodiments

[0031] To facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings, but the present invention can be implemented in different forms and is not limited to the embodiments described in the text. On the contrary, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.

[0032] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there can be an intermediate element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be an intermediate element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are only for the purpose of illustration.

[0033] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field to which the present invention belongs. The terms used in the specification of the present invention herein are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0034] The embodiment of the present application provides a current-controlled low-energy consumption and environmentally friendly air conditioner. The schematic diagram of the current-controlled low-energy consumption and environmentally friendly air conditioner is as Figure 1 shown. The current-controlled low-energy consumption and environmentally friendly air conditioner includes:

[0035] The intelligent current regulation module 1 is used to monitor and regulate the overall operating current of the air conditioner in real time;

[0036] The sensor unit 2, connected to the intelligent current regulation module 1, includes a temperature sensor 21, a humidity sensor 22, a light intensity sensor 23, and a human activity monitoring sensor 24. It is used to collect indoor and outdoor environmental parameter information and transmit this information to the intelligent current regulation module 1 to provide a basis for its regulation data;

[0037] The component drive unit 3, connected to the intelligent current regulation module 1, includes a compressor drive subunit 31 for driving the compressor to work and a fan drive subunit 32 for driving the fan to work. The intelligent current regulation module 1 sends instructions to the component drive unit 3 according to the data transmitted by the sensor unit 2 to adjust the output currents of the compressor drive subunit 31 and the fan drive subunit 32, thereby accurately controlling the operating power of components such as the compressor and the fan, meeting the cooling or heating requirements under different working conditions, and reducing energy consumption.

[0038] It should be noted that in this embodiment, with the cooperation of the intelligent current regulation module 1, the sensor unit 2, and the component drive unit 3, the operating current of the key components of the air conditioner can be accurately regulated according to the indoor and outdoor environmental parameters. The temperature sensor 21, humidity sensor 22, light intensity sensor 23, and human activity monitoring sensor 24 in the sensor unit 2 collect information, and the intelligent current regulation module 1 accordingly regulates the currents of the compressor drive subunit 31 and the fan drive subunit 32 in the component drive unit 3. Compared with traditional fixed-mode air conditioners, it can significantly reduce energy consumption, improve energy utilization efficiency, save electricity bills, and also create a more comfortable and stable indoor environment.

[0039] Optionally, please refer to the appendix Figure 1 , the intelligent current regulation module 1 includes:

[0040] The current monitoring sub-module 11 is used to monitor the overall operating current of the air conditioner and the output currents of each subunit in the component drive unit 3 in real time;

[0041] The data analysis and processing sub-module 12 receives the data from the sensor unit 2 and the current data from the current monitoring sub-module 11, conducts analysis and processing, and obtains the optimal current regulation strategy under the current operating state of the air conditioner;

[0042] The instruction generation and sending sub-module 13 generates corresponding current regulation instructions according to the regulation strategy obtained by the data analysis and processing sub-module 12 and sends them to each subunit in the component drive unit 3 to achieve precise regulation of the working currents of components such as the compressor and the fan.

[0043] In this embodiment, the intelligent current regulation module 1 is subdivided into a current monitoring sub-module 11, a data analysis and processing sub-module 12, and an instruction generation and sending sub-module 13. The current monitoring sub-module 11 provides comprehensive current data. The data analysis and processing sub-module 12 derives the optimal regulation strategy based on this and the data of the sensor unit 2. The instruction generation and sending sub-module 13 accurately executes the strategy. This refined process improves the accuracy and timeliness of current regulation, ensures the efficient, energy-saving and stable operation of the air conditioner, reduces equipment losses, and extends the service life.

[0044] Optionally, please refer to the appendix Figure 1 , the temperature sensor 21 in the sensor unit 2 is a thermistor type temperature sensor, the humidity sensor 22 is a capacitive humidity sensor, the light intensity sensor 23 is a photoresistor type light sensor, and the human activity monitoring sensor 24 is an infrared human body induction sensor. Each sensor is connected to the intelligent current regulation module 1 through wired or wireless communication methods to ensure that the collected environmental parameter information can be stably and timely transmitted to the intelligent current regulation module 1.

[0045] In this embodiment, the temperature sensor 21 is of the thermistor type, the humidity sensor 22 is of the capacitive type, the light intensity sensor 23 is of the photoresistor type, and the human activity monitoring sensor 24 is of the infrared human body induction type. These sensors have high precision, strong reliability, and fast response. They are connected to the intelligent current regulation module 1 through wired or wireless communication methods to ensure the stable and timely transmission of environmental parameter information, provide a reliable basis for the intelligent current regulation module 1 to accurately regulate the current in real time, and avoid control deviation.

[0046] Optionally, please refer to the appendix Figure 1 , in the component drive unit 3, the compressor drive sub-unit 31 adopts a variable frequency drive circuit, and the fan drive sub-unit 32 adopts a pulse width modulation drive circuit. The variable frequency drive circuit and the pulse width modulation drive circuit are both electrically connected to the intelligent current regulation module 1. The intelligent current regulation module 1 realizes the precise regulation of the working current of the compressor and the fan by changing the current frequency output to the variable frequency drive circuit and the pulse width output to the pulse width modulation drive circuit, thereby optimizing the operation efficiency of the compressor and the fan under different working conditions and reducing energy consumption.

[0047] In this embodiment, the compressor drive sub-unit 31 adopts a variable frequency drive circuit, and the fan drive sub-unit 32 adopts a pulse width modulation drive circuit. The intelligent current regulation module 1 accurately controls the working current of the compressor and the fan by changing the current frequency output to the variable frequency drive circuit and the pulse width output to the pulse width modulation drive circuit. When starting, it reduces the starting current and reduces the impact on the power grid; during operation, it flexibly adjusts the power, avoids frequent start-stop and excessive energy consumption, improves the energy efficiency of the compressor and the fan, and realizes the overall low energy consumption operation of the air conditioner.

[0048] Optionally, please refer to the appendix Figure 1 In the data analysis and processing sub-module 12, multiple operating mode data models are preset, including a refrigeration mode data model, a heating mode data model, and a ventilation mode data model. Each data model contains an optimal current adjustment strategy corresponding to different environmental parameters. The data analysis and processing sub-module 12 matches the corresponding operating mode data model according to the real-time environmental parameters collected by the sensor unit 2, and obtains the optimal current adjustment strategy under the current operating state.

[0049] In this embodiment, multiple operating mode data models such as refrigeration, heating, and ventilation are preset in the data analysis and processing sub-module 12. According to the real-time environmental parameters collected by the sensor unit 2, the optimal current adjustment strategy can be quickly matched. Compared with the traditional simple control strategy, it can better adapt to complex environments, optimize operating energy efficiency, and while meeting comfort requirements, minimize energy consumption to the greatest extent.

[0050] Optionally, please refer to the appendix Figure 1 The data analysis and processing sub-module 12 also has a learning and adaptive function, and can continuously optimize the preset operating mode data model according to the actual operating data accumulated during the long-term operation of the air conditioner.

[0051] In this embodiment, the data analysis and processing sub-module 12 has a learning and adaptive function, and can continuously optimize the preset operating mode data model according to the actual data accumulated during the long-term operation of the air conditioner. As the usage time increases, the air conditioner's adaptability to environmental changes and user habits continues to increase, the current regulation is more accurate and efficient, and the energy-saving effect and operating stability are continuously improved.

[0052] Optionally, please refer to the appendix Figure 1 It further includes an energy recovery unit 4. The energy recovery unit 4 is connected to the compressor drive sub-unit 31 and the fan drive sub-unit 32 in the component drive unit 3, and is used to recover the waste heat or excess kinetic energy generated during the operation of the compressor and the fan, and convert it into electric energy; the energy recovery unit 4 is also connected to the intelligent current regulation module 1, and transmits the converted electric energy information to the intelligent current regulation module 1. The intelligent current regulation module 1 reasonably adjusts the working current of the component drive unit 3 according to this electric energy information, preferentially uses the recovered electric energy, reduces the electric energy consumption of the external power supply, and realizes low-energy consumption operation.

[0053] In this embodiment, the energy recovery unit 4 is connected to the compressor drive sub-unit 31 and the fan drive sub-unit 32 in the component drive unit 3, recovers the waste heat and excess kinetic energy generated during the operation of the compressor and the fan and converts them into electric energy, and transmits them to the intelligent current regulation module 1 for adjusting the working current. Reducing dependence on external power supplies, reducing electric energy consumption, realizing energy recycling, conforming to environmental protection concepts, improving the comprehensive energy utilization efficiency, and reducing usage costs.

[0054] Optionally, please refer to the appendix Figure 1 , the energy recovery unit 4 includes:

[0055] A waste heat recovery subunit 41, using a thermoelectric conversion device, is connected to the compressor and is used to convert the waste heat generated during the operation of the compressor into electric energy;

[0056] A kinetic energy recovery subunit 42, using an electromagnetic induction device, is connected to the fan and is used to convert the excess kinetic energy generated by the rotation of the fan into electric energy;

[0057] An electric energy storage and management sub-module 43, which is connected to the waste heat recovery subunit 41 and the kinetic energy recovery subunit 42, is used to store the recovered electric energy, manage and distribute the electric energy, and at the same time transmit the electric energy storage status information to the intelligent current regulation module 1.

[0058] In this embodiment, the energy recovery unit 4 includes a waste heat recovery subunit 41, a kinetic energy recovery subunit 42, and an electric energy storage and management sub-module 43. The waste heat recovery subunit 41 recovers the waste heat of the compressor using a thermoelectric conversion device, the kinetic energy recovery subunit 42 recovers the kinetic energy of the fan using an electromagnetic induction device, and the electric energy storage and management sub-module 43 stores and manages the recovered electric energy and feeds back the electric energy status to the intelligent current regulation module 1, ensuring the efficient and stable operation of the energy recovery system and improving the energy-saving and environmental protection performance of the air conditioner.

[0059] Optionally, please refer to the appendix Figure 1 , the intelligent current regulation module 1, the sensor unit 2, the component drive unit 3, and the energy recovery unit 4 are all integrated on a main control circuit board, and the electrical connections between the modules and units are made through the printed circuits on the circuit board to form an overall control and energy management system, ensuring the stable operation of the air conditioner in the low-energy consumption mode.

[0060] In this embodiment, the intelligent current regulation module 1, the sensor unit 2, the component drive unit 3, and the energy recovery unit 4 are integrated on a main control circuit board and are electrically connected through the printed circuits on the circuit board. This integrated design reduces the wiring complexity and signal interference, improves the reliability and stability of the system, enables the modules to work together more efficiently, ensures the long-term stable operation of the air conditioner in the low-energy consumption mode, is convenient for production and manufacturing and later maintenance, and reduces the cost and difficulty.

[0061] Optionally, please refer to the appendix Figure 1, further comprising a communication unit 5, which is connected to the intelligent current regulation module 1 and is used to realize the communication between the air conditioner and external devices or systems. The external devices or systems include the smart grid and user terminals. The intelligent current regulation module 1 receives the load information, electricity price information of the smart grid and control instructions of the user terminal through the communication unit 5, adjusts its own operation strategy according to these information, realizes the interaction with the smart grid and meets the personalized needs of users, and further optimizes the energy consumption management of the air conditioner.

[0062] In this embodiment, the communication unit 5 is connected to the intelligent current regulation module 1, and the intelligent current regulation module 1 communicates with the smart grid and user terminals through the communication unit 5. By interacting with the smart grid, the operation strategy can be optimized according to the grid load and electricity price information, achieving a win-win situation of energy conservation and economic benefits; by communicating with the user terminal, receiving control instructions, meeting personalized needs, enhancing the user experience, providing possibilities for smart home integration and remote control, and expanding application scenarios and functions.

[0063] The specific operation mode of the present invention is as follows:

[0064] The temperature sensor 21, humidity sensor 22, light intensity sensor 23 and personnel activity monitoring sensor 24 in the sensor unit 2 collect indoor and outdoor environmental parameter information in real time and transmit it to the intelligent current control module 1. The current monitoring submodule 11 in the intelligent current control module 1 monitors the overall operating current of the air conditioner and the output current of each subunit in the component driving unit 3 in real time. The data analysis and processing submodule 12 receives the data from the sensor unit 2 and the current data of the current monitoring submodule 11, and analyzes and processes the actual data accumulated from the long-term operation of the air conditioner according to the preset multiple operating mode data models, such as the cooling mode data model, the heating mode data model, and the ventilation mode data model, to obtain the optimal current regulation strategy under the current operating state of the air conditioner. The instruction generation and sending submodule 13 generates corresponding current adjustment instructions according to the adjustment strategy, and sends them to the compressor drive subunit 31 and the fan drive subunit 32 in the component drive unit 3. By changing the current frequency of the variable frequency drive circuit of the compressor drive subunit 31 and the pulse width of the pulse width modulation drive circuit of the fan drive subunit 32, the working current of the compressor and the fan is accurately controlled, and their operating power is adjusted to meet the cooling or heating requirements under different working conditions. At the same time, the waste heat recovery subunit 41 in the energy recovery unit 4 uses a thermoelectric conversion device to convert the waste heat generated during the operation of the compressor into electrical energy, and the kinetic energy recovery subunit 42 uses an electromagnetic induction device to convert the excess kinetic energy generated by the rotation of the fan into electrical energy. The electric energy storage and management submodule 43 stores the recovered electric energy, manages and distributes it, and transmits the electric energy storage status information to the intelligent current control module 1. The intelligent current control module 1 reasonably adjusts the working current of the component drive unit 3 according to the electric energy information, and gives priority to the use of the recovered electric energy. In addition, the communication unit 5 is connected to the intelligent current control module 1. The intelligent current control module 1 receives the load information, electricity price information and control instructions of the user terminal of the smart grid through the communication unit 5, and adjusts its own operation strategy according to the information.

[0065] The above is an exemplary description of the present invention in combination with the accompanying drawings. It is obvious that the specific implementation of the present invention is not limited to the above-mentioned method. As long as such non-substantial improvements are made by adopting the method concept and technical solution of the present invention, or the concept and technical solution of the present invention are directly applied to other occasions without improvement, they are all within the protection scope of the present invention.

Claims

1. A current-controlled low-energy consumption environmentally friendly air conditioner, characterized in that: include: An intelligent current control module (1) is used to monitor and control the overall operating current of the air conditioner in real time; The sensor unit (2) is connected to the intelligent current control module (1), and comprises a temperature sensor (21), a humidity sensor (22), a light intensity sensor (23), and a personnel activity monitoring sensor (24), and is used to collect indoor and outdoor environmental parameter information, and transmit the information to the intelligent current control module (1), so as to provide a control data basis for the intelligent current control module (1); The component drive unit (3) is connected to the intelligent current control module (1), and comprises a compressor drive subunit (31) for driving the compressor to work, and a fan drive subunit (32) for driving the fan to work. The intelligent current control module (1) sends instructions to the component drive unit (3) according to data transmitted by the sensor unit (2) to adjust the output current of the compressor drive subunit (31) and the fan drive subunit (32), thereby controlling the operating power of components such as the compressor and the fan to meet the cooling and / or heating requirements under different working conditions and reduce energy consumption.

2. The current-controlled low-energy consumption environmentally friendly air conditioner according to claim 1, characterized in that: The intelligent current control module (1) comprises: A current monitoring submodule (11) is used to monitor the overall operating current of the air conditioner and the output current of each subunit in the component driving unit (3) in real time; A data analysis and processing submodule (12) receives data from the sensor unit (2) and current data from the current monitoring submodule (11), performs analysis and processing, and obtains an optimal current regulation strategy under the current air conditioning operation state; The instruction generation and sending submodule (13) generates corresponding current adjustment instructions according to the adjustment strategy obtained by the data analysis and processing submodule (12), and sends them to each subunit in the component drive unit (3) to achieve accurate regulation of the working current of components such as compressors and fans.

3. The current-controlled low-energy consumption environmentally friendly air conditioner according to claim 1, characterized in that: The temperature sensor (21) in the sensor unit (2) is a thermistor temperature sensor, the humidity sensor (22) is a capacitive humidity sensor, the light intensity sensor (23) is a photoresistor light sensor, and the personnel activity monitoring sensor (24) is an infrared human body sensing sensor. Each sensor is connected to the intelligent current control module (1) via wired or wireless communication, ensuring that the collected environmental parameter information can be stably and timely transmitted to the intelligent current control module (1).

4. The current-controlled low-energy consumption environmentally friendly air conditioner according to claim 1, characterized in that: The compressor drive subunit (31) in the component drive unit (3) adopts a variable frequency drive circuit, and the fan drive subunit (32) adopts a pulse width modulation drive circuit. The variable frequency drive circuit and the pulse width modulation drive circuit are both electrically connected to the intelligent current control module (1). The intelligent current control module (1) achieves precise regulation of the operating current of the compressor and the fan by changing the current frequency output to the variable frequency drive circuit and the pulse width output to the pulse width modulation drive circuit, thereby optimizing the operating efficiency of the compressor and the fan under different working conditions and reducing energy consumption.

5. The current-controlled low-energy consumption environmentally friendly air conditioner according to claim 1, characterized in that: The data analysis and processing submodule (12) has a plurality of operation mode data models preset therein, including a cooling mode data model, a heating mode data model, and a ventilation mode data model, each of which contains an optimal current regulation strategy corresponding to different environmental parameters. The data analysis and processing submodule (12) matches the corresponding operation mode data model according to the real-time environmental parameters collected by the sensor unit (2), and obtains the optimal current regulation strategy under the current operation state.

6. The current-controlled low-energy consumption environmentally friendly air conditioner according to claim 1, characterized in that: The data analysis and processing submodule (12) also has learning and self-adaptation functions, and can continuously optimize the preset operation mode data model according to the actual operation data accumulated during the long-term operation of the air conditioner.

7. The current-controlled low-energy consumption environmentally friendly air conditioner according to claim 1, characterized in that: The invention also comprises an energy recovery unit (4), which is connected to the compressor drive subunit (31) and the fan drive subunit (32) in the component drive unit (3) and is used to recover waste heat or excess kinetic energy generated during the operation of the compressor and the fan and convert it into electric energy; the energy recovery unit (4) is also connected to the intelligent current control module (1) and transmits the converted electric energy information to the intelligent current control module (1); the intelligent current control module (1) reasonably adjusts the working current of the component drive unit (3) according to the electric energy information, gives priority to the use of the recovered electric energy, reduces the electric energy consumption of the external power supply, and realizes low-energy operation.

8. The current-controlled low-energy consumption environmentally friendly air conditioner according to claim 7, characterized in that: The energy recovery unit (4) comprises: The waste heat recovery subunit (41) adopts a thermoelectric conversion device and is connected to the compressor to convert the waste heat generated during the operation of the compressor into electrical energy; The kinetic energy recovery subunit (42) adopts an electromagnetic induction device and is connected to the fan to convert the excess kinetic energy generated by the rotation of the fan into electrical energy; The electric energy storage and management submodule (43) is connected to the waste heat recovery subunit (41) and the kinetic energy recovery subunit (42) and is used to store the recovered electric energy, manage and distribute the electric energy, and transmit the electric energy storage status information to the intelligent current control module (1).

9. The current-controlled low-energy consumption environmentally friendly air conditioner according to claim 1, characterized in that: The intelligent current control module (1), the sensor unit (2), the component drive unit (3) and the energy recovery unit (4) are all integrated on a main control circuit board, and the modules and units are electrically connected via a printed circuit on the circuit board to form an overall control and energy management system, thereby ensuring stable operation of the air conditioner in a low energy consumption mode.

10. The current-controlled low-energy consumption environmentally friendly air conditioner according to claim 1, characterized in that: It also includes a communication unit (5), which is connected to the intelligent current control module (1) and is used to realize communication between the air conditioner and an external device or system, wherein the external device or system includes a smart grid and a user terminal; The intelligent current control module (1) receives load information, electricity price information and control instructions of the user terminal from the intelligent grid through the communication unit (5), and adjusts its own operation strategy according to the information, so as to achieve interaction with the intelligent grid and meet the personalized needs of users, thereby further optimizing the energy consumption management of the air conditioner.

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