TWI482933B - Energy - saving air - conditioning device and control method - Google Patents

Description

Energy-saving air conditioner and control method

The invention relates to an energy-saving air conditioner and a control method, in particular to an air conditioner and a control method which use a set time of operation time as a condition for stopping an operation of an air-conditioning system to avoid waste of resources by a user.

According to the general air-conditioning system, the energy-saving mode is nothing more than raising the set temperature and shortening the running time. The air-conditioning system used in the home is relatively convenient in terms of management, and it is relatively convenient. Problems that easily cause energy waste occur, but resources are also wasted due to improper operation of children. Air-conditioning systems used in public places, such as schools, companies, public offices, etc., because there are more users, and users often use external conditions to change the operation of the air-conditioning system, such as the air-conditioning system. The indoor temperature detector deliberately approaches the heat source, so that the detected temperature never reaches the set temperature, causing the air conditioning system to start for a long time, resulting in wasted energy and affecting the service life of the compressor.

Therefore, how to solve the above-mentioned problems and shortcomings is the subject of research and development that the relevant industry is eager to develop.

The main purpose of the present invention is that the air conditioning system uses the set time of the operating time to allow the air conditioning system to detect that the room temperature has not reached the temperature set value at a predetermined time. Under the condition, it can automatically control the operating conditions of the air conditioning system, and automatically shut down or increase the temperature setting to avoid waste of resources and ensure the normal service life of the compressor.

In order to achieve the above object, the energy-saving air conditioner and the control method of the present invention have a host end, the host end is provided with a microcomputer processor, the microcomputer processor is connected with an air-conditioning unit, an indoor temperature detector, and the microcomputer processor stores the running time. The set value and the user temperature setting value, when the indoor temperature detected by the indoor temperature detector is higher than or equal to the user temperature setting value, the microcomputer processor starts the air conditioner operation, and the indoor temperature detector When the detected indoor temperature is lower than the user temperature setting value, the operation of the air-conditioning unit is stopped, and when the air-conditioning unit is running, the microcomputer processor calculates the running time of the air-conditioning unit, when the running time of the air-conditioning unit exceeds the set value of the running time. When the indoor temperature detected by the indoor temperature detector is higher than the user temperature setting value, the operation of the air-conditioning unit is stopped.

10‧‧‧Host side

11‧‧‧Microcomputer processor

110‧‧‧Microcomputer processor

111‧‧‧Operating time setting

112‧‧‧User temperature setting

113‧‧‧Protection code

114‧‧‧Host end identification code

115‧‧‧Management temperature setting

12‧‧‧Air-conditioning unit

121‧‧‧Compressor

122‧‧‧Air-conditioning fan

13‧‧‧Indoor temperature detector

14‧‧‧Start switch

15‧‧‧User Function Setter

16‧‧‧User temperature setter

17‧‧‧ Input device

18‧‧‧Wireless Receiver

19‧‧‧Connected

20‧‧‧Manager Control

21‧‧‧Wireless transmitter

22‧‧‧ Input device

30‧‧‧Manager Control

31‧‧‧Manager ID

32‧‧‧ Input device

33‧‧‧Wireless transmitter

40‧‧‧Master

41‧‧‧ Input device

The first figure is a block diagram of a first preferred embodiment of the present invention.

The second drawing is a block diagram of a second preferred embodiment of the present invention.

The third figure is a block diagram of a third preferred embodiment of the present invention.

The fourth figure is a block diagram of a fourth preferred embodiment of the present invention.

The fifth drawing is a block diagram of a fifth preferred embodiment of the present invention.

Figure 6 is a block diagram of a sixth preferred embodiment of the present invention.

Figure 7 is a block diagram of a seventh preferred embodiment of the present invention.

Please refer to the first figure, it can be clearly seen from the figure that the first preferred embodiment of the present invention The energy-saving air conditioner and the control method of the embodiment have a host end 10, and the host end 10 is provided with a microcomputer processor 11, and the microcomputer processor 11 is connected with an air conditioner unit 12, an indoor temperature detector 13, a start switch 14, and a user function. The setter 15 and the user temperature setter 16 store the operating time set value 111 and the user temperature set value 112.

By the way, when the user activates the air conditioner unit 12 with the start switch 14, the microcomputer processor 11 first reads the indoor temperature detected by the indoor temperature detector 13, when the indoor temperature is higher than or equal to the user temperature setting value. At 112 o'clock, the microcomputer processor 11 activates the operation of the air conditioner unit 12. After the air conditioner unit 12 is operated, the user can change the function state of the air conditioner unit 12 and change the user temperature setting value 112 stored by the microcomputer processor 11 by using the user function setter 15 and the user temperature setter 16. Let the host 10 operate according to user manipulation. After the air conditioner unit 12 is running, if the indoor temperature detected by the indoor temperature detector 13 is lower than or equal to the user temperature setting value 112, the microcomputer processor 11 stops the operation of the air conditioner unit 12 and operates in the air conditioner unit 12. When the microcomputer processor 11 calculates the running time of the air conditioner unit 12, when the running time of the air conditioner unit 12 exceeds or reaches the running time setting value 111 (for example, set to 15, 20, 25 or 30 minutes), if the indoor temperature is detected If the indoor temperature detected by the device 13 is higher than the user temperature setting value 112, the operation of the air conditioning unit 12 is stopped, thereby preventing the user from setting the user temperature setting value 112 that is too low, or indoors of the air conditioning system. The temperature detector 13 deliberately approaches the heat source, causing waste of resources.

Furthermore, after the air conditioner unit 12 starts running, if the indoor temperature detected by the indoor temperature detector 13 is higher than the user temperature setting value 112, and the operating time of the air conditioner unit 12 exceeds the operation time setting value 111, the microcomputer Processor 11 will read this The indoor temperature detected by the indoor temperature detector 13 is set to the user temperature set value 112 by the read indoor temperature to stop the operation of the air conditioner unit 12. Subsequently, when the indoor temperature is higher than or equal to the newly set user temperature setting value 112, the microcomputer processor 11 restarts the operation of the air conditioner unit 12. After the air conditioner unit 12 is operated again, if the indoor temperature detected by the indoor temperature detector 13 is lower than or equal to the user temperature setting value 112, the microcomputer processor 11 stops the operation of the air conditioner unit 12, and the air conditioner unit 12 During operation, the microcomputer processor 11 recalculates the operation time of the air conditioner unit 12, and when the operation time of the air conditioner unit 12 exceeds or reaches the operation time set value 111 (for example, set to 15, 20, 25 or 30 minutes), if the indoor temperature When the indoor temperature detected by the detector 13 is higher than the user temperature setting value 112, the operation of the air conditioning unit 12 is stopped, thereby preventing the user from setting the user temperature setting value 112 that is too low, or the air conditioning system. The indoor temperature detector 13 deliberately approaches the heat source, causing waste of resources.

Moreover, after the air conditioner unit 12 starts running, if the indoor temperature detected by the indoor temperature detector 13 is higher than the user temperature setting value 112, and the operation time of the air conditioner unit 12 exceeds the operation time setting value 111, the microcomputer processes The device 11 gradually increases the user temperature setting value 112 to make the user temperature setting value 112 equal to or higher than the indoor temperature detected by the indoor temperature detector 13 to stop the operation of the air conditioning unit 12.

Referring to the second figure, it can be clearly seen from the figure that the energy-saving air conditioner and the control method of the second preferred embodiment of the present invention are different from the first preferred embodiment in that the air-conditioning unit 12 is provided with The compressor 121 and the air-conditioning fan 122, when the user activates the air-conditioning unit 12 with the start switch 14, the microcomputer processor 11 first reads the indoor temperature detected by the indoor temperature detector 13, and uses the indoor temperature and the temperature. The temperature setting value 112 is compared, when the indoor temperature is higher than or equal to the user temperature When the value 112 is set, the microcomputer processor 11 starts the operation of the compressor 121 and the air-conditioning fan 122 of the air-conditioning unit 12. If the indoor temperature is lower than the user temperature setting value 112, only the cooling air fan 122 is started. Furthermore, when the compressor 121 of the air conditioner unit 12 is in operation, the microcomputer processor 11 calculates the operation time of the compressor 121 of the air conditioner unit 12, and when the operation time of the compressor 121 of the air conditioner unit 12 exceeds the operation time set value 111, If the indoor temperature detected by the indoor temperature detector 13 is higher than the user temperature setting value 112, the compressor 121 of the air conditioning unit 12 is stopped, thereby preventing the user from setting the user temperature setting value that is too low. 112, and caused a waste of resources.

Referring to the third figure, it can be clearly seen from the figure that the energy-saving air conditioner and the control method of the third preferred embodiment of the present invention are different from the first preferred embodiment in that the host computer 10 is processed by the microcomputer. The processor 11 stores a protection code 113 and a manager temperature setting value 115, and the microcomputer processor 11 is connected to the input device 17. When the input device 17 inputs a password, the microcomputer processor 11 compares the protection code 113 with the password. When the protection code 113 is the same as the password comparison, the operation time setting value 111 or the cancellation operation time setting value 111 can be changed by the input device 17, and the controller temperature setting value 115 can be set to set the lower limit temperature when the air conditioner unit 12 starts to operate. After that, the microcomputer processor 11 compares the user temperature setting value 112 with the manager temperature setting value 115. If the user temperature setting value 112 is higher than the manager temperature setting value 115, the user temperature setting value 112 is the predetermined temperature. When the indoor temperature detected by the indoor temperature detector 13 is lower than or equal to the predetermined temperature, the microcomputer processor 11 stops the operation of the air conditioner unit 12, thereby Effective avoid arbitrary start when the user without the use of air-conditioning unit 12, in order to save resources. Furthermore, when the input device 17 cancels the operation time setting value 111, When the user activates the air conditioner unit 12 with the start switch 14, the microcomputer processor 11 does not calculate the operation time of the air conditioner unit 12.

Referring to the fourth embodiment, the energy-saving air conditioner and the control method of the fourth preferred embodiment of the present invention are different from the first preferred embodiment in that the air conditioner is further provided with a manager control terminal 20, the manager. The control terminal 20 has a wireless transmitter 21, the wireless transmitter 21 is connected to the input device 22, and the microcomputer processor 11 is connected to the wireless receiver 18, and the microcomputer processor 11 stores the protection code 113 and the manager temperature setting. The value 115, when the input device 22 of the administrator control terminal 20 inputs the password to the host terminal 10, the microcomputer processor 11 compares the protection code 113 with the password, and when the protection code 113 is identical to the password, The lower limit temperature is set by the input device 22 changing the operation time set value 111 of the microcomputer processor 11 or canceling the operation time set value 111, and changing the manager temperature set value 115. After the air conditioner unit 12 starts running, the microcomputer processor 11 compares the user temperature setting value 112 with the manager temperature setting value 115. If the user temperature setting value 112 is higher than the manager temperature setting value 115, the user temperature is used. The set value 112 is a predetermined temperature, and when the indoor temperature detected by the indoor temperature detector 13 is lower than or equal to the predetermined temperature, the microcomputer processor 11 stops the operation of the air conditioner unit 12. Moreover, when the input device 22 cancels the operation time set value 111, when the user activates the air conditioner unit 12 with the start switch 14, the microcomputer processor 11 does not calculate the operation time of the air conditioner unit 12.

Referring to FIG. 5, the energy-saving air conditioner and the control method of the fifth preferred embodiment of the present invention are different from the first preferred embodiment in that the microcomputer processor 11 stores the host end identification code 114 and the setting. There is a manager temperature setting value 115, and the microcomputer processor 11 is connected to the port 19, and the port 19 is connected to the manager control terminal 30, and the manager control terminal 30 has the manager identification code 31 and the input device. 32. When the administrator control terminal 30 is connected to the connection port 19, the microcomputer processor 11 reads the manager identification code 31 and compares it with the host side identification code 114. When the manager identification code 31 is the same as the host side identification code 114, That is, it is determined that the manager control terminal 30 is a legitimate device, and the manager changes the operation time set value 111 or the cancel operation time set value 111 from the input device 32, and changes the manager temperature set value 115 to set the lower limit temperature. After the air conditioner unit 12 starts running, the microcomputer processor 11 compares the user temperature setting value 112 with the manager temperature setting value 115. If the user temperature setting value 112 is higher than the manager temperature setting value 115, the user temperature is used. The set value 112 is a predetermined temperature, and when the indoor temperature detected by the indoor temperature detector 13 is lower than or equal to the predetermined temperature, the microcomputer processor 11 stops the operation of the air conditioner unit 12. Moreover, when the input device 32 cancels the operation time set value 111, when the user activates the air conditioner unit 12 with the start switch 14, the microcomputer processor 11 does not calculate the operation time of the air conditioner unit 12.

Referring to the sixth embodiment, it can be clearly seen from the figure that the energy-saving air conditioner and the control method of the sixth preferred embodiment of the present invention are different from the first preferred embodiment in that the air conditioner is further provided with management. The controller control terminal 30 is provided with a manager identification code 31, an input device 32, and a wireless transmitter 33, and the microcomputer processor 11 stores a host terminal identification code 114 and a manager temperature setting value 115. The microcomputer processor 11 is connected to the wireless receiver 18, and the administrator control terminal 30 transmits the manager identification code 31 to the wireless receiver 18 via the wireless transmitter 33, so that the microcomputer processor 11 reads the manager identification code 31 and The host side identification code 114 is compared. When the manager identification code 31 is the same as the host side identification code 114, the manager control terminal 30 is determined to be a legitimate device, and the administrator changes the operation time setting value 111 or cancels the operation time by the input device 32. Set value 111, and change the manager temperature setting The setting is 115. After the air conditioner unit 12 starts running, the microcomputer processor 11 compares the user temperature setting value 112 with the manager temperature setting value 115. If the user temperature setting value 112 is higher than the manager temperature setting value 115, the user temperature is used. The set value 112 is a predetermined temperature, and when the indoor temperature detected by the indoor temperature detector 13 is lower than or equal to the predetermined temperature, the microcomputer processor 11 stops the operation of the air conditioner unit 12. Moreover, when the input device 32 cancels the operation time set value 111, when the user activates the air conditioner unit 12 with the start switch 14, the microcomputer processor 11 does not calculate the operation time of the air conditioner unit 12.

Referring to the seventh embodiment, it can be clearly seen from the figure that the energy-saving air conditioner and the control method of the seventh preferred embodiment of the present invention are different from the first preferred embodiment in that the air conditioner is further provided with a main The control terminal 40, the main control terminal 40 is connected to a plurality of host terminals 10, and the main control terminal 40 is provided with a microcomputer processor 110 and an input device 41, and the microcomputer processor 110 is configured with an administrator temperature setting value of each host terminal 10. 115 and the operation time setting value 111, the main control terminal 40 can change the operation time setting value 111 of each host terminal 10 or cancel the operation time setting value 111 by the input device 41, and change the manager temperature setting value 115. After the air-conditioning units 12 start running, the microcomputer processor 110 compares the user temperature setting value 112 and the manager temperature setting value 115 of each host terminal 10, and if the user temperature setting value 112 is higher than the manager temperature setting value 115. The user temperature setting value 112 is a predetermined temperature, and when the indoor temperature detected by the indoor temperature detector 13 is lower than or equal to the predetermined temperature, the microcomputer processor 110 stops the air conditioning unit 12 of the host terminal 10. Running. Moreover, when the input device 41 cancels the operation time set value 111, when the user activates the air conditioner unit 12 with the start switch 14, the microcomputer processor 110 does not calculate the operation time of the air conditioner unit 12.

The above embodiments are intended to be illustrative of the present invention and are not intended to be limiting, and the various modifications and modifications which may be made by those skilled in the art are still included in the following claims. In the scope.

10‧‧‧Host side

11‧‧‧Microcomputer processor

111‧‧‧Operating time setting

112‧‧‧User temperature setting

12‧‧‧Air-conditioning unit

13‧‧‧Indoor temperature detector

14‧‧‧Start switch

15‧‧‧User Function Setter

16‧‧‧User temperature setter

Claims (10)

An energy-saving air conditioner has a host end, a host computer is provided with a microcomputer processor, a microcomputer processor is connected with an air conditioner unit, an indoor temperature detector, and the microcomputer processor stores a running time setting value and a user temperature setting value. When the indoor temperature detected by the indoor temperature detector is higher than or equal to the user temperature setting value, the microcomputer processor starts the air conditioner operation, and the indoor temperature detected by the indoor temperature detector is lower than When the temperature setting value of the user is used, the operation of the air-conditioning unit is stopped, and when the air-conditioning unit is running, the microcomputer processor calculates the running time of the air-conditioning unit, when the running time of the air-conditioning unit exceeds the set value of the running time, and the indoor temperature detector detects When the measured indoor temperature is higher than the user temperature set value, the operation of the air conditioner is stopped. The energy-saving air conditioner of the first aspect of the invention, wherein the operating time of the air-conditioning unit exceeds a set value of the operation time, and the indoor temperature detected by the indoor temperature detector is higher than a user temperature setting value, The microcomputer processor reads the indoor temperature detected by the indoor temperature detector and sets the read room temperature as the user temperature setting value to stop the operation of the air conditioner unit. The energy-saving air conditioner of the first aspect of the invention, wherein the operating time of the air-conditioning unit exceeds a set value of the operation time, and the indoor temperature detected by the indoor temperature detector is higher than a user temperature setting value, The microcomputer processor will gradually increase the user's temperature setting value so that the user's temperature setting value is equal to or higher than the indoor temperature detected by the indoor temperature detector to stop the operation of the air-conditioning unit. The energy-saving air conditioner of claim 1, wherein the air-conditioning unit is provided with a compressor and a cooling air fan, and when the air-conditioning unit runs longer than When the operating time setting value is exceeded and the indoor temperature detected by the indoor temperature detector is higher than the user temperature setting value, the microcomputer processor stops the compressor operation of the air-conditioning unit. The energy-saving air conditioner of claim 1, wherein the microcomputer processor of the host side stores a protection code, and the microcomputer processor is connected with an input device, and when the input device inputs a password, the microcomputer processor protects the code. Compared with the password, when the protection code and the password are the same, the operation time setting value or the operation time setting value can be changed by the input device. The energy-saving air conditioner of the first aspect of the invention, wherein the air conditioner is further provided with a manager control end, the manager control end has a wireless transmitter, the wireless transmitter is connected with an input device, and the microcomputer processor The protection code is stored, and the wireless receiver is connected. When the input device inputs a password, the microcomputer processor compares the protection code with the password. When the protection code and the password are the same, the microcomputer can be changed by the input device. The operating time set value or cancel the running time set value. The energy-saving air conditioner of claim 1, wherein the microcomputer processor stores a host-side identification code, and the microcomputer processor is connected to the port, and the port is connected to the manager control end, and the manager controls The end system has a manager identification code and an input device. When the administrator control terminal is connected to the connection port, the microcomputer processor reads the manager identification code and the host end identification code for comparison, the manager identification code and the host end identification code. When the same is the same, it is determined that the manager control terminal is a legal device, and the manager changes the operation time setting value or cancels the operation time setting value by the input device. The energy-saving air conditioner of the first aspect of the invention, wherein the air conditioner is further provided with a manager control end, and the manager control end is provided with management The identification code, the input device and the wireless transmitter, and the microcomputer processor stores the host end identification code, and the microcomputer processor is connected with the wireless receiver, and the manager control terminal sends the manager identification code to the wireless device through the wireless transmitter. The receiver allows the microcomputer processor to read the manager identification code and compare with the host side identification code. When the manager identification code is the same as the host side identification code, it is determined that the manager control terminal is a legitimate device, and the manager is changed by the input device. Run time set value or cancel run time set value. The energy-saving air conditioner of any one of claims 5 to 8, wherein the microcomputer processor stores an administrator temperature setting value. The energy-saving air conditioner of the first aspect of the invention, wherein the air conditioner is further provided with a main control end, wherein the main control end is respectively connected to the plurality of main ends, the main control end is provided with an input device, and the main control end is provided with The microcomputer processor stores the operating time setting values of the respective host terminals to change the operating time setting value or cancel the operating time setting value by the input device.