TWM467030U - Energy-saving control system of air conditioner - Google Patents

Description

Air conditioner energy saving control system

The present invention relates to an air conditioner energy-saving control system, and more particularly to an air conditioner that uses a wireless transmission device to coordinate the operation of an air conditioner and an electric fan.

The air conditioner is one of the temperature control equipments that are often used in the office or at home. It is usually a connecting line composed of a compressor, a condenser, an expansion valve and an evaporator. In the summer, it can output cold air. The cooling of the indoor space makes people feel comfortable and cool; in the cold winter, the heating can be output, allowing people to carry out various tasks in a warm space. Recently, due to the rising awareness of environmental protection, people have begun to pay attention to the concept of energy saving and carbon reduction. Therefore, when indoor air-cooling or heating is used, electric fans are usually used to increase the flow of indoor air, so that the temperature of the indoor space can be effectively distributed. The machine does not have to be at high operating efficiency to achieve energy saving.

However, when the indoor environment changes, such as the number of people in the room or the temperature changes, the conventional air conditioner usually needs to be adjusted by the controller, and the electric fan must also adjust the wind strength in the same way, because the air conditioner must be manually controlled separately. The machine and the electric fan can make the operation mode meet the user's needs. This operation mode causes many inconveniences in use.

As described above, since the conventional air conditioner and the electric fan must manually control their temperature, wind direction and wind strength, and the operation mode thereof causes inconvenience in use, the purpose of the present invention is to provide an air conditioner energy saving control system. The wireless transmission technology enables the air conditioner and the electric fan to coordinate with each other and operate effectively to effectively control the indoor temperature and save energy.

Therefore, the present invention provides an air conditioner energy-saving control system, which is applied to an indoor space and includes a smart air conditioner and a smart electric fan. The smart air conditioner is installed in the indoor space and includes an air conditioner temperature sensor, an air conditioner control module, an air conditioner airflow generating module, and an air conditioner wireless transmission device. The air conditioning temperature sensor is used to sense the temperature of the indoor space and accordingly generate an air conditioning temperature signal. The air conditioning control module is electrically connected to the air conditioning temperature sensor and generates an air conditioning control signal according to the air conditioning temperature signal. The air conditioning airflow generating module is electrically connected to the air conditioning control module, and the air conditioning control module drives the air conditioning airflow generating module to generate an air conditioning airflow according to the air conditioning temperature signal. The air conditioning wireless transmission device is electrically connected to the air conditioning control module for receiving the air conditioning control signal and generating an air conditioning wireless control signal accordingly.

As described above, the smart electric fan is disposed in the indoor space and includes a fan wireless transmission device, a fan image recognizer, a fan control module, and a wind generating module. The fan wireless transmission device is configured to receive and transmit an air conditioning wireless control signal. The fan image identifier is used to detect and identify a range of moving objects located in the indoor space, and accordingly generate a fan position signal. Fan control module is electric It is connected to the fan image identifier and the fan wireless transmission device for receiving the fan position signal and the air conditioner wireless control signal. The wind generating module is electrically connected to the fan control module, and the fan control module drives the wind generating module to generate wind according to the fan position signal and the air conditioning wireless control signal, so as to blow the air conditioning airflow to the range of the moving body.

In a preferred embodiment of the present invention, the smart air conditioner further includes an air conditioning humidity sensor electrically connected to the air conditioning control module for sensing the humidity of the indoor space and generating an air conditioning humidity signal to Air conditioning control module.

In a preferred embodiment of the present invention, the smart air conditioner further includes an air conditioning body temperature sensor electrically connected to the air conditioning control module for sensing the body temperature of the moving body and generating an air conditioning body sensing signal. To the air conditioning control module, preferably, the air conditioning body temperature sensor is an infrared sensor.

In a preferred embodiment of the present invention, the smart air conditioner further includes an air conditioner image identifier electrically connected to the air conditioner control module for detecting and identifying the range of the active body and generating an air conditioner position. Signal to the air conditioning control module.

In a preferred embodiment of the present invention, the air conditioning wireless transmission device is one of a ZigBee wireless transmission device, a wireless radio frequency transmission device, and a Bluetooth transmission device.

In a preferred embodiment of the present invention, the fan wireless transmission device is one of a ZigBee wireless transmission device, a wireless radio frequency transmission device, and a Bluetooth transmission device.

In a preferred embodiment of the present invention, the smart electric fan further includes a fan temperature sensor electrically connected to the fan control module of the smart electric fan for sensing the temperature of the indoor space. And according to the generation of a fan temperature signal.

In a preferred embodiment of the present invention, the smart electric fan further includes a fan humidity sensor electrically connected to the fan control module of the smart electric fan to sense the humidity of the indoor space, and According to the generation of a fan humidity signal.

Based on the above, the present invention provides an air conditioner energy-saving control system, the smart air conditioner has the functions of temperature, humidity, body temperature and position sensing, and the intelligent electric fan has the functions of position recognition, temperature sensing and humidity sensing. The air conditioner wireless transmission device and the fan wireless transmission device enable the intelligent air conditioner and the intelligent electric fan to coordinate with each other and operate effectively to effectively control the indoor temperature and save energy.

The specific embodiments used in the present application will be further illustrated by the following examples and drawings.

100‧‧‧Air conditioner energy saving control system

1‧‧‧Smart Air Conditioner

11‧‧‧Air Conditioning Temperature Sensor

12‧‧‧Air conditioning humidity sensor

13‧‧‧Air conditioning body temperature sensor

14‧‧‧Air Conditioning Image Identifier

15‧‧‧Air conditioning control module

16‧‧‧Air conditioning airflow generation module

17‧‧‧Air conditioning wireless transmission device

18‧‧‧Vertical guide vanes

2‧‧‧Smart electric fan

21‧‧‧Fan wireless transmission device

22‧‧‧Fan image recognizer

23‧‧‧Fan control module

24‧‧‧Wind generating module

25‧‧‧Fan temperature sensor

26‧‧‧Fan Humidity Sensor

200‧‧‧ indoor space

300, 300a, 300b, 300c‧‧‧ active body

S1‧‧‧Air conditioning temperature signal

S2‧‧‧Air conditioning humidity signal

S3‧‧‧Air conditioning signal

S4‧‧‧ air conditioning position signal

S6‧‧‧Air conditioning control signal

S7‧‧‧Air conditioning wireless control signal

S8‧‧‧Fan position signal

S9‧‧‧Fan temperature signal

S10‧‧‧Fan humidity signal

S11‧‧‧Fan wireless control signal

Θ1, θ2, θ3‧‧‧ swing angle

R, R’‧‧‧circular airflow

The first figure shows the function block diagram of the air conditioner energy-saving control system; the second figure shows the implementation diagram of the air conditioner energy-saving control system provided by the first embodiment of the present creation; the third figure shows the second embodiment of the present creation. The schematic diagram of the implementation of the air conditioner energy-saving control system is provided; the fourth diagram shows the air conditioner energy control provided by the second embodiment of the present creation Another schematic diagram of an embodiment of the system; and a fifth diagram showing an embodiment of an air conditioner energy saving control system provided by the third embodiment of the present invention.

Due to the energy-saving control system of the air conditioner provided by the present invention, the related combination implementation manners are numerous, so it will not be repeated here. It is well known to those skilled in the art that this is merely an example and is not intended to limit the creation itself. The contents of the preferred embodiment of the present creation are detailed below.

Please refer to the first figure. The first figure shows the function block diagram of the air conditioner energy-saving control system. As shown in the figure, an air conditioner energy saving control system 100 is applied to an indoor space 200 and includes a smart air conditioner 1 and a smart electric fan 2.

The intelligent air conditioner 1 is disposed in the indoor space 200 (labeled in the second figure), and includes an air conditioning temperature sensor 11, an air conditioning humidity sensor 12, an air conditioning body temperature sensor 13, and an air conditioning image recognition. The air conditioner control module 15, an air conditioning airflow generating module 16, and an air conditioning wireless transmission device 17. The air conditioning temperature sensor 11 is configured to sense the temperature of the indoor space 200 and accordingly generate an air conditioning temperature signal S1. The air conditioning humidity sensor 12 is configured to sense the humidity of the indoor space 200 and generate an air conditioning humidity signal S2. The air conditioning body temperature sensor 13 is configured to sense the body temperature of the movable body 300 (labeled in the third figure) and generate an air conditioning body sensing signal S3. In the present creation, the air conditioning body temperature sensor 13 is an infrared sensing device. Device. The air conditioner image recognizer 14 is configured to detect and identify the position of the movable body 300, and generate an air conditioner position signal S4 according thereto. The air conditioning control module 15 is electrically connected The air conditioner temperature sensor 11, the air conditioner humidity sensor 12, the air conditioner body temperature sensor 13 and the air conditioner image recognizer 14 are provided according to the air conditioner temperature signal S1, the air conditioner humidity signal S2, the air conditioner body sense signal S3, and the air conditioner temperature sensor S3. The air conditioner position signal S4 generates an air conditioner control signal S6. The air conditioning airflow generating module 16 is electrically connected to the air conditioning control module 15, and the air conditioning control module 15 drives the air conditioning airflow generating module 16 to generate an air conditioning airflow (not shown) according to the air conditioning temperature signal S1. The air conditioning wireless transmission device 17 is electrically connected to the air conditioning control module 15 for receiving the air conditioning control signal S6 and generating an air conditioning wireless control signal S7. In the present creation, the air conditioning wireless transmission device 17 is a ZigBee wireless transmission device. In other preferred embodiments, the air conditioning wireless transmission device can be one of a wireless radio frequency transmission device and a Bluetooth transmission device.

The smart fan 2 is disposed in the indoor space 200 and includes a fan wireless transmission device 21, a fan image recognizer 22, a fan control module 23, a wind generating module 24, a fan temperature sensor 25, and A fan humidity sensor 26. The fan wireless transmission device 21 is configured to receive and transmit the air conditioning wireless control signal S7. The fan image identifier 22 is configured to detect and identify a range of the movable body 300 located in the indoor space 200 and generate a fan position signal S8. The fan control module 23 is electrically connected to the fan wireless transmission device 21 and the fan image identifier 22 for receiving and driving the wind generating module 24 to generate wind power to the activity according to the air conditioning wireless control signal S7 and the fan position signal S8. The range of the body 300. The fan temperature sensor 25 is electrically connected to the wind of the smart fan 2 The fan control module 23 is configured to sense the temperature of the indoor space 200 and generate a fan temperature signal S9 to the fan control module 23. The fan humidity sensor 26 is electrically connected to the fan control module 23 of the smart fan 2 for sensing the humidity of the indoor space 200, and accordingly generates a fan humidity signal S10 to the fan control module 23. Moreover, the air conditioner wireless transmission device 17 and the fan wireless transmission device 21 exchange the air conditioning wireless control signal S7 and the fan wireless transmission signal S11 between the smart air conditioner 1 and the smart electric fan 2, thereby obtaining more complete information (temperature and position). ), so that it can be adjusted to the best operating state according to its operating state. In this creation, the active body 300 (labeled in the third figure) is a person, and the fan wireless transmission device 21 is a ZigBee wireless transmission device. In other preferred embodiments, the fan wireless transmission device may be a wireless RF transmission device. And one of the Bluetooth transmission devices.

Please refer to the second figure, which is a schematic diagram showing an implementation of the energy-saving control system for the air conditioner provided in the first embodiment of the present invention. As shown in the figure, when the user activates the air conditioner energy saving control system 100, the smart air conditioner 1 senses the temperature of the indoor space 200 by the air conditioning temperature sensor 11 and generates an air conditioning temperature signal S1 according to the air conditioning humidity sensing. The device 12 senses the humidity of the indoor space 200 and accordingly generates an air conditioning humidity signal S2, and the air conditioning body temperature sensor 13 senses the temperature distribution of the indoor space 200 in an infrared sensing manner and accordingly generates an air conditioning body sensing signal S3, and the air conditioning control The module 15 generates an air conditioning control signal S6 according to the air conditioning temperature signal S1, the air conditioning humidity signal S2, and the air conditioning body sensing signal S3, and drives the air conditioning airflow generating module 16 to generate an air conditioning airflow. The air conditioning airflow is transmitted to the upper temperature zone of the indoor space 200 by a vertical baffle (not shown), so that the indoor space 200 can be cooled, and the fan control module 23 of the smart electric fan 2 is The received air conditioning wireless control signal S7 drives the wind generating module 24 to generate a wind blowing toward the higher temperature region of the indoor space 200, and swings back and forth at a swing angle θ1 to achieve sufficient convection of the temperature of the indoor space 200. After the fan temperature sensor 25 of the smart fan 2 and the fan humidity sensor 26 sense the temperature and humidity in the indoor space 200, the fan temperature signal S9 and the fan humidity signal S10 are generated, and the fan is controlled. After the module 23 calculates the fan temperature signal S9 and the fan humidity signal S10, the fan wireless transmission device 21 returns the fan wireless control signal S11 to the air conditioner wireless transmission device 17 of the smart air conditioner 1, and the air conditioner of the smart air conditioner 1 After receiving the returned fan wireless control signal S11, the control module 15 causes the smart air conditioner 1 and the smart electric fan 2 to pass the air conditioning wireless control signal S7. And the information exchange of the fan wireless control signal S11, to obtain more complete and accurate information about the temperature and the position in the indoor space 200, so with the cooperation of the smart electric fan 2, the air conditioner energy saving control system 100 can be based on actual needs. Furthermore, the intelligent air conditioner 1 and the intelligent electric fan 2 are regulated to an optimal operating state, and it is not necessary to operate at a high working efficiency for a long time, so that the energy required for operation can be effectively utilized without waste, thereby achieving energy saving effect. . Moreover, the intelligent air conditioner 1 and the intelligent electric fan 2 are automatically coordinated, so that the user does not need to operate the controller to control the temperature and the wind direction after the setting, and the number of the air conditioners is increased. Operational convenience. In other preferred embodiments, the smart air conditioner and the smart electric fan are independently operable, that is, the smart air conditioner of the air conditioner energy-saving control system is set to be manually or manually set by the user after being turned on. The control mode, the manual mode is operated according to the program set by the user, and the joint control mode is dominated by the intelligent air conditioner, and the intelligent electric fan is operated by the air conditioner wireless transmission device and the fan wireless transmission device. In another preferred embodiment, the air conditioner energy-saving control system can also be applied to a greenhouse, that is, the temperature of the indoor space is sensed by the smart air conditioner and the heating is provided, and the air conditioner wireless transmission device and the fan are wirelessly transmitted. The device allows the smart fan to operate in conjunction.

Please refer to the third figure and the fourth figure. The third figure shows the implementation of the air conditioner energy saving control system provided by the second embodiment of the present invention. The fourth figure shows the energy saving of the air conditioner provided by the second embodiment of the present creation. Another schematic diagram of the implementation of the control system. As shown in the figure, when the smart air conditioner 1 senses that the indoor space 200 has the movable body 300, the air conditioning body temperature sensor 13 senses the body temperature of the movable body 300 by infrared sensing, and the air conditioning image recognizer 14 recognizes the activity. The air conditioner control module 15 receives and generates an air conditioning wireless control signal S7 according to the air conditioning body sensing signal S3 and the air conditioning position signal S4, and drives the air conditioning airflow generating module 16 to generate an air conditioning airflow, and the horizontal air deflector (not shown) the swing in the horizontal direction and the swing of the other vertical deflector 18 in the vertical direction, so that the air-conditioning airflow is transmitted toward the range of the movable body 300, wherein the swing angle θ2 of the vertical deflector 18 is slightly 45 degrees. , when the air conditioner of the smart air conditioner 1 When the identifier 14 recognizes that the position of the movable body 300 is far away, the air conditioning control module 15 controls the vertical baffle 18 to blow the air conditioning airflow horizontally, so that the circulating airflow R range is large; otherwise, when the smart air conditioner 1 When the air conditioner image recognizer 14 recognizes that the position of the movable body 300 is relatively close, the air conditioning control module 15 controls the swing angle θ2 of the vertical deflector 18, so that the circulating airflow R' generated by the airflow after the airflow is smaller. So that the movable body 300 can feel the airflow and achieve the effect of cooling.

After receiving the air conditioning wireless control signal S7, the fan position signal S8, the fan temperature signal S9, and the fan humidity signal S10, the fan control module 23 of the smart fan 2 drives the wind generating module 24 toward a movable body 300. The wind direction L generates wind power, and the smart electric fan 2 can obtain the position information about the smart air conditioner 1 according to the air conditioner wireless control signal S7, thereby adjusting the appropriate wind strength, so that the movable body 300 does not feel no after blowing the wind. Comfortable, for example, when the smart air conditioner 1 is closer to the movable body 300 and the smart electric fan 2 is closer to the movable body 300, it will automatically adjust the wind intensity to be weaker, and when the smart electric fan 2 is away from the activity When the body 300 is far away or the smart air conditioner 1 is far away from the movable body 300, the wind strength is automatically adjusted to be strong, so that the movable body 300 can feel the airflow, thereby achieving the effect of cooling and cooling. The smart air conditioner 1 and the smart electric fan 2 exchange information by the air conditioner wireless control signal S7 between the air conditioner wireless transmission device 17 and the fan wireless transmission device 21 and the fan wireless transmission signal S11, so that the air conditioner energy saving control system 100 Can get more complete information about the active body 300 The signal (temperature and position) can be adjusted to the optimal operating state according to actual needs, which not only makes the user feel comfortable, but also saves energy.

Please refer to the fifth figure, which is a schematic diagram showing an implementation of the energy-saving control system for the air conditioner provided in the third embodiment of the present invention. The embodiment of the third embodiment is similar to the embodiment of the second embodiment, and the difference is only that when the indoor space 200 has three movable bodies (300a, 300b, 3000), the smart air conditioner 1 and the smart electric fan 2 are in each After receiving the various signals, the air conditioner wireless control device S7 and the fan wireless control signal S11 are exchanged between the air conditioner wireless transmission device 17 and the fan wireless transmission device 21, so that the air conditioner energy saving control system 100 adjusts to the complete information according to the complete information. In an optimal operation state, in the third embodiment, the smart electric fan 2 can adjust the range of the wind according to the range in which the movable body (300a, 300b, 300c) is located, and according to the air conditioner position signal S4 and the fan position signal S8. The original swing angle θ1 or the wind direction L is adjusted to the optimal swing angle θ3 after the regulation.

In summary, compared with the conventional air conditioner, the air conditioner energy-saving control system provided by the present invention has an air conditioner temperature sensor, an air conditioner humidity sensor, an air conditioner body temperature sensor, and an air conditioner image. The identifier enables the air conditioning control module to generate an air conditioning control signal to the air conditioning wireless transmission device according to the air conditioning temperature signal, the air conditioning humidity signal, the air conditioning body temperature signal, and the air conditioning position signal provided by the air conditioning control module, so that the air conditioning wireless transmission device sends the air conditioning wireless control signal The fan wireless transmission device to the smart fan, and the fan control module of the smart fan is based on the air conditioner received by the fan wireless transmission device. Line control signal, fan position signal, fan temperature signal and fan humidity signal. Further, the smart air conditioner and the smart electric fan can exchange information through the air conditioner wireless transmission device and the fan wireless transmission device, according to a more complete The information (temperature and position) regulates the operating state to the optimal operating state, so that the intelligent air conditioner can evenly distribute the temperature of the indoor space or concentrate it in the range of the moving body without having to operate under high efficiency. , effectively achieve energy-saving effects and improve operational convenience

The features and spirit of the present invention are more clearly described in the above detailed description of the preferred embodiments, and the scope of the present invention is not limited by the preferred embodiments disclosed herein. Various other modifications and changes can be made by those of ordinary skill in the art. However, all of the improvements and variations made in accordance with the present embodiment are still within the scope of the creative spirit and definition of the present invention.

100‧‧‧Air conditioner energy saving control system

1‧‧‧Smart Air Conditioner

11‧‧‧Air Conditioning Temperature Sensor

12‧‧‧Air conditioning humidity sensor

13‧‧‧Air conditioning body temperature sensor

14‧‧‧Air Conditioning Image Identifier

15‧‧‧Air conditioning control module

16‧‧‧Air conditioning airflow generation module

17‧‧‧Air conditioning wireless transmission device

2‧‧‧Smart electric fan

21‧‧‧Fan wireless transmission device

22‧‧‧Fan image recognizer

23‧‧‧Fan control module

24‧‧‧Wind generating module

25‧‧‧Fan temperature sensor

26‧‧‧Fan Humidity Sensor

S1‧‧‧Air conditioning temperature signal

S2‧‧‧Air conditioning humidity signal

S3‧‧‧Air conditioning signal

S4‧‧‧ air conditioning position signal

S6‧‧‧Air conditioning control signal

S7‧‧‧Air conditioning wireless control signal

S8‧‧‧Fan position signal

S9‧‧‧Fan temperature signal

S10‧‧‧Fan humidity signal

S11‧‧‧Fan wireless control signal

Claims (9)

An air conditioner energy-saving control system is applied to an indoor space, and comprises: a smart air conditioner installed in the indoor space, and comprising: an air conditioner temperature sensor for sensing the temperature of the indoor space And generating an air conditioning temperature signal; an air conditioning control module is electrically connected to the air conditioning temperature sensor, and generating an air conditioning control signal according to the air conditioning temperature signal; an air conditioning airflow generating module, is electrically Connected to the air conditioning control module, the air conditioning control module drives the air conditioning airflow generating module to generate an air conditioning airflow according to the air conditioning temperature signal; and an air conditioning wireless transmission device electrically connected to the air conditioning control module Receiving the air conditioning control signal and generating an air conditioning wireless control signal; and a smart electric fan disposed in the indoor space, and comprising: a fan wireless transmission device for receiving and transmitting the air conditioner wireless a control image; a fan image identifier for detecting and recognizing a range of moving objects located in the indoor space, and generating a fan position signal; a fan control module electrically connected to the fan image recognizer and the fan wireless transmission device for receiving the fan position signal and the air conditioner wireless control signal; and a wind generating module Electrically connected to the fan control module; wherein the fan control module drives the wind generating module to generate wind according to the fan position signal and the air conditioning wireless control signal, thereby blowing the air conditioning airflow to the active body The scope. The air conditioner energy-saving control system according to claim 1, wherein the smart air conditioner further comprises an air-conditioning humidity sensor electrically connected to the air-conditioning control module of the smart air conditioner. The utility model is configured to sense the humidity of the indoor space and generate an air conditioning humidity signal to the air conditioning control module. The air conditioner energy-saving control system according to claim 1, wherein the smart air conditioner further comprises an air-conditioning body temperature sensor electrically connected to the air-conditioning control module of the smart air conditioner. The body temperature of the moving body is sensed and an air conditioning body sensing signal is generated to the air conditioning control module. The air conditioner energy-saving control system according to claim 3, wherein the air-conditioning body temperature sensor is an infrared sensor. The air conditioner energy-saving control system according to claim 1, wherein the smart air conditioner further comprises an air-conditioning image identifier electrically connected to the air-conditioning control module of the smart air conditioner. To detect and identify the range of the active body, and generate an air conditioning position signal to the air conditioning control module. The air conditioner energy saving control system according to claim 1, wherein the air conditioner wireless transmission device is one of a ZigBee wireless transmission device, a wireless radio frequency transmission device, and a Bluetooth transmission device. The air conditioner energy saving control system according to claim 1, wherein the fan wireless transmission device is a ZigBee wireless transmission device and wireless radio frequency transmission. One of the device and the Bluetooth transmission device. The air conditioner energy-saving control system according to claim 1, wherein the smart fan further comprises a fan temperature sensor electrically connected to the fan control module of the smart fan. The temperature of the indoor space is sensed and a fan temperature signal is generated accordingly. The air conditioner energy-saving control system according to claim 1, wherein the smart fan further comprises a fan humidity sensor electrically connected to the fan control module of the smart fan. To sense the humidity of the indoor space, and accordingly generate a fan humidity signal.