CN218096469U - Intelligent energy-saving split air conditioner controller - Google Patents

Abstract

An intelligent energy-saving split air conditioner controller comprises a body, and an MCU, a power module, a sensing module, a communication module, a voice control module and a relay which are arranged in the body; the sensing module comprises a temperature sensor, a human body induction sensor and a door and window sensor which are respectively connected with the MCU, the MCU is connected with the human body induction sensor through a human body induction interface, and the MCU is also connected with the door and window sensor through a door and window detection interface. The utility model has various functions, can control the air conditioner through voice, solves the management problem of the air conditioner remote controller in the public area, is friendly to interact, and can remotely control the air conditioner through the user terminal; on the other hand, the air conditioner can be opened or closed in different time periods through human body induction, door and window opening and closing detection, temperature limitation, air conditioner opening and closing limitation and light sensation detection, and energy-saving management is more humanized.

Description

Intelligent energy-saving split air conditioner controller

Technical Field

The utility model relates to an air conditioner controller, especially an energy-conserving components of a whole that can function independently air conditioner controller of intelligence.

Background

The split air conditioner is one kind of air conditioner, and consists of indoor unit and outdoor unit installed separately inside and outside the room and connected via pipeline and wire. In the carbon neutral and background, the demand for energy saving control of the split air conditioner is increasing. The split air conditioner has a lot of energy waste conditions in the use process, and energy-saving controller products in the market are not few, but do not follow the technical development, have single functions and are not suitable for most scenes; and the energy-saving management is not detailed enough, the interaction with people is not friendly, and the success rate of communication is low.

The existing split air conditioner controller mainly comprises a control module, an uplink communication module, a time interval control module and a sensor module, wherein the uplink communication module mainly adopts short-distance wireless ad hoc network communication or 4G communication; the time interval control module only supports the timing switch of the air conditioner, but each sub-function can not be started or closed in different time intervals; the sensor module is mainly a temperature sensor, also has a small amount of support human body induction sensor, nevertheless lacks the ambient light sense and detects and door and window switch detects the function, consequently can not carry out the opening and close of time sharing control air conditioner through the combination. The existing split air conditioner controller also supports the functions of electric energy metering, starting temperature limitation, operating temperature limitation, air conditioner infrared instruction and the like, but does not support voice recognition to control the air conditioner.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the above-mentioned not enough of prior art and providing an intelligent energy-conserving split air conditioner controller that the function is various, and is mutual friendly, and can the segmentation control air conditioner open and close.

The technical scheme of the utility model is that: an intelligent energy-saving split air conditioner controller comprises a body, and an MCU, a power module, a sensing module, a communication module, a voice control module and a relay which are arranged in the body; the sensing module comprises a temperature sensor, a human body induction sensor and a door and window sensor which are respectively connected with the MCU, the MCU is connected with the human body induction sensor through a human body induction interface, and the MCU is also connected with the door and window sensor through a door and window detection interface.

Further, the MCU communicates with the user terminal through the communication module.

Furthermore, the sensing module further comprises a light sensor, and the light sensor is connected with the input end of the MCU.

Furthermore, the voice control module comprises a voice receiving module and a voice recognition module, the voice recognition module is electrically connected with the voice receiving module, and the voice recognition module is electrically connected with the MCU.

Further, the relay is connected with the output end of the MCU and used for controlling the power switch of the air conditioner and the illuminating lamp according to the control instruction sent by the MCU.

Further, still be equipped with air conditioner infrared instruction bank module and infrared transmitting circuit in this body, MCU connects the air conditioner infrared instruction bank module through infrared transmitting circuit.

Furthermore, the MCU is also connected with an electric energy metering module and used for acquiring the current actual power of the air conditioner, converting the current actual power of the air conditioner into a pulse signal and sending the pulse signal to the MCU so as to judge whether the air conditioner is successfully switched on or off.

Further, the communication module is a 4G or 5G communication module.

Further, the temperature sensor and the light sensor are arranged on the body.

The utility model has the advantages that: on one hand, the air conditioner has various functions, can be controlled by voice, solves the management problem of the remote controller of the air conditioner in a public area, is more friendly to interact, and can be remotely controlled by a user terminal; on the other hand, the air conditioner can be opened or closed in different time periods through human body induction, door and window opening and closing detection, temperature limitation, air conditioner opening and closing limitation and light sensation detection, the energy-saving effect is remarkable, energy-saving management is more humanized, a comfortable working or living environment is created, the energy consumption of the split air conditioner is reduced, the energy utilization efficiency is further improved, and the purposes of energy conservation and emission reduction are achieved. It can be said that the utility model can be applied to more application occasions such as residence, office building, school, etc.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Detailed Description

The invention will be described in further detail with reference to the drawings and specific examples.

As shown in fig. 1: an intelligent energy-saving split air conditioner controller comprises a body, and a MCU, a power module, a sensing module, a communication module, a voice control module and a relay which are arranged in the body.

In this embodiment, the communication module is preferably a 4G or 5G communication module, and can directly communicate with a mobile phone base station, so that the communication reliability is high. The MCU communicates with the user terminal through the communication module. The user terminal can be a mobile phone, an IPAD, an intelligent bracelet and the like, so that the air conditioner is controlled through the user terminal.

In this embodiment, the power module is used to supply power to each module. The power supply module can be a rechargeable battery or a power converter connected with alternating current, and supplies power to each module by converting the alternating current into direct current.

In this embodiment, the sensing module includes a temperature sensor, a light sensor, a human body sensor and a door and window sensor; the temperature sensor and the light sensor can be directly arranged on the body, and the probe faces indoors; the temperature sensor and the light sensor are connected with the input end of the MCU, and the temperature sensor is used for detecting the indoor temperature so as to enable the air conditioner to operate in an energy-saving mode; the light sensor is used for detecting the illumination intensity of the environment, and the MCU is used for judging whether the environment brightness meets the requirement of a set value or not to control the on-off of the indoor illuminating lamp. The human body induction sensor and the door and window sensor are not arranged on the body, but arranged at specific positions capable of detecting targets. The body is provided with a human body induction interface and a door and window detection interface, the human body induction sensor is connected with the MCU through the human body induction interface, and the door and window sensor is connected with the MCU through the door and window detection interface. Wherein, the door and window sensor sets up on door and window for judge door and window on-off state and send the door and window on-off state with the mode of signal for MCU carries out opening and close of air conditioner, the action of opening the air conditioner when effectively preventing to open door and window. The human body induction sensor is used for detecting whether a person is in a room or not, and effectively preventing the person from not turning off the air conditioner. It can be said that, this embodiment can prevent effectively that the people from walking and not closing the air conditioner and opening the door and window and open the air conditioner through the combination of human body inductive transducer and door and window sensor, supports the short time windowing, the function of long-time windowing switch air conditioner. Preferably, the door and window sensor is a proximity switch or a door magnetic sensor.

In this embodiment, the voice control module includes a voice receiving module and a voice recognition module, the voice recognition module is electrically connected to the voice receiving module, and the voice recognition module is electrically connected to the MCU and is configured to recognize the voice information received by the voice receiving module, and select a corresponding operating mode according to the recognized voice information, including turning off the air conditioner, turning on the air conditioner, setting a temperature value, adjusting a wind speed, and so on. The voice receiving module is a microphone, is arranged on the body and faces the indoor. It can be said that this embodiment supports the switch that the pronunciation of discernment people controlled the air conditioner, and the on-the-spot no longer needs the remote controller, is particularly suitable for public areas such as ward, avoids the problem that the remote controller loses, also upgrades ordinary air conditioner into more intelligent speech control air conditioner simultaneously, and speech recognition need not study earlier, and all people can directly use.

In this embodiment, the relay is connected to the output terminal of the MCU and used to control the power switch of the air conditioner and the lamp according to the control command sent by the MCU.

This internal infrared instruction bank of air conditioners module and infrared transmitting circuit still of being equipped with of embodiment, by MCU autonomous control infrared transmitting circuit transmission air conditioner instruction for the infrared instruction bank of air conditioners module, for example can be automatic when air conditioner operating temperature surpass the scope and send the operating temperature that the outer instruction of red outer revised the air conditioner, prevent effectively that the summer settlement temperature is crossed lowly, the winter settlement temperature is too high, and solved present air conditioner and adjusted the temperature and must rely on the pain point that artifical manual adjusted the temperature.

The MCU of the embodiment is also connected with an electric energy metering module and is used for acquiring the current actual power of the air conditioner, converting the current actual power of the air conditioner into a pulse signal and sending the pulse signal to the MCU to judge whether the air conditioner is successfully switched on or off.

The working principle of the embodiment is as follows: the indoor temperature is acquired through the temperature sensor and converted into digital signals, the indoor illumination intensity is acquired through the light sensor and converted into digital signals, the activity information of indoor personnel is sensed through the human body sensor and converted into level signals, the opening and closing states of doors and windows are acquired through the door and window sensors and converted into level signals, the current actual power of the air conditioner is acquired through the electric energy metering module and converted into pulse signals, the digital signals, the pulse signals and the level signals are acquired through the MCU, control instructions are sent to the relay according to preset rules, and the power switch of the air conditioner is controlled by the relay according to the control instructions. For example: when no person is detected in the room within the preset time, controlling the air conditioner to be closed; and when the door or the window is detected to be opened all the time within the preset time, controlling the air conditioner to be closed. For another example, at night, the light sensor detects that the indoor light is still bright and no person is detected for a long time, and the lamp can be automatically turned off.

When the air conditioner is needed to be controlled by voice, the user can speak to the controller, such as turning on the air conditioner, adjusting the temperature to xx ℃ and the like, and the recognition is carried out through the voice recognition module, so that the problem of management of the remote controller of the air conditioner in a public area is solved, the cost and the management cost of the remote controller are saved, the interaction is more friendly, and the user can speak to the controller,

The embodiment can also set different limiting temperatures according to different time periods and different seasons, the working temperature of the air conditioner can be corrected to the system suggested temperature when the temperature exceeds the range, the air conditioner can operate in an energy-saving mode, and human body induction is comfortable. The time interval control can be performed by taking the week as a cycle, and different temperature control and operation mode control can be performed on the air conditioner according to different places and different time intervals, and the opening and closing of various sub functions and the like. For example: for an office building, after 5 o 'clock 30 o' clock at night, human body induction detection is started. And the limitation of the starting temperature can be increased, and when the ambient temperature is still within an acceptable range, the air conditioner is not allowed to be started, so that the energy can be further saved.

In addition, the MCU of the embodiment can be connected to the mobile phone through the communication module, and the air conditioner is remotely switched on and off through the control of the mobile phone.

To sum up, the utility model can be applied to more application occasions such as houses, office buildings, schools and the like, on one hand, the functions are various, the air conditioner can be controlled by voice, the management problem of the remote controller of the air conditioner in public areas is solved, the interaction is more friendly, and the air conditioner can be remotely controlled by a user terminal; on the other hand, the air conditioner can be opened or closed at different time intervals through human body induction, door and window opening and closing detection, temperature limitation, air conditioner opening and closing limitation and light sensation detection, the energy-saving effect is remarkable, and energy-saving management is more humanized.

Claims (9)

1. An intelligent energy-saving split air conditioner controller is characterized by comprising a body, and an MCU, a power supply module, a sensing module, a communication module, a voice control module and a relay which are arranged in the body; the sensing module comprises a temperature sensor, a human body induction sensor and a door and window sensor which are respectively connected with the MCU, the MCU is connected with the human body induction sensor through a human body induction interface, and the MCU is also connected with the door and window sensor through a door and window detection interface.

2. The controller of claim 1, wherein the MCU communicates with a user terminal via a communication module.

3. The controller of an intelligent energy-saving split air conditioner according to claim 1, wherein the sensing module further comprises a light sensor connected to an input terminal of the MCU.

4. The controller of an intelligent energy-saving split air conditioner according to claim 1, wherein the voice control module comprises a voice receiving module and a voice recognition module, the voice recognition module is electrically connected with the voice receiving module, and the voice recognition module is electrically connected with the MCU.

5. The controller of an intelligent energy-saving split air conditioner according to claim 1, wherein the relay is connected with the output end of the MCU and is used for controlling the power switch of the air conditioner and the lighting lamp according to the control command sent by the MCU.

6. The controller of an intelligent energy-saving split air conditioner as claimed in claim 1, wherein the body is further provided with an air conditioner infrared instruction base module and an infrared transmitting circuit, and the MCU is connected with the air conditioner infrared instruction base module through the infrared transmitting circuit.

7. The controller of claim 1, wherein the MCU is further connected to an electric energy metering module for obtaining current actual power of the air conditioner and converting the current actual power of the air conditioner into a pulse signal to be sent to the MCU for determining whether the air conditioner is successfully turned on or off.

8. The controller of claim 1, wherein the communication module is a 4G or 5G communication module.

9. The controller of claim 3, wherein the temperature sensor and the light sensor are disposed on the body.

Images