CN217109946U - Air conditioner control device - Google Patents
Air conditioner control device Download PDFInfo
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- CN217109946U CN217109946U CN202220220936.5U CN202220220936U CN217109946U CN 217109946 U CN217109946 U CN 217109946U CN 202220220936 U CN202220220936 U CN 202220220936U CN 217109946 U CN217109946 U CN 217109946U
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Abstract
The utility model discloses an air conditioner control device, which comprises a power supply module, an electric quantity acquisition module for acquiring the electric quantity used by an air conditioner, an opening and closing control module for controlling the on-off of the air conditioner, an infrared control module for controlling the working state of the air conditioner, a main control module and a communication module; the main control module is connected with the temperature sensor through the communication module and is used for acquiring the temperature of the temperature sensor through the communication module; the power supply module is used for supplying power to the air conditioner control device, and the infrared control module, the electric quantity acquisition module and the opening and closing control module are respectively connected with the main control module. The utility model discloses can avoid the problem that needs the on-the-spot artificial regulation to use the air conditioner, host system can reduce unreasonable air conditioner and use according to the data remote control air conditioner of gathering simultaneously, has practiced thrift the electric energy.
Description
Technical Field
The utility model relates to an air conditioner control technical field, concretely relates to air conditioner control device.
Background
Air conditioners have become indispensable electric equipment in people production and life, and for example, residential buildings, factories, schools, commercial buildings, base stations and the like are all provided with air conditioners. At present, the operation mode of the air conditioner mainly depends on the working mode designed by a manufacturer, the air conditioner can be manually adjusted and used on site, and cannot be remotely adjusted and controlled, particularly, in some places and public places which are not attended by people, the air conditioner is still started when the air conditioner is not actually used, or the temperature of the air conditioner is manually adjusted to be too low, so that people can use the air conditioner unreasonably, a large amount of electric energy is consumed, the condition of wasting electric energy exists, and the air conditioner is not beneficial to energy conservation and environmental protection.
SUMMERY OF THE UTILITY MODEL
In view of the above technical problem, an object of the utility model is to provide an air conditioner control device solves traditional air conditioner and can not pass through remote control when using, and uses the problem that causes the waste electric energy to the non-rationalization of air conditioner.
The utility model adopts the following technical proposal:
the air conditioner control device comprises a power supply module, an electric quantity acquisition module for acquiring the electric quantity used by an air conditioner, an opening and closing control module for controlling the opening and closing of the air conditioner, an infrared control module for controlling the working state of the air conditioner, a main control module and a communication module; the main control module is connected with the temperature sensor through the communication module and is used for acquiring the temperature of the temperature sensor through the communication module; the power supply module is used for supplying power to the air conditioner control device, and the infrared control module, the electric quantity acquisition module, the opening and closing control module and the communication module are respectively connected with the main control module.
Optionally, the method further includes: and the indicating module is used for displaying the working state of the air conditioner and is connected with the main control module.
Optionally, the communication module includes 2.4G communication module, 2.4G communication module includes 2.4G signal transceiver chip and antenna, 2.4G signal transceiver chip passes through the antenna and is connected with the temperature sensor communication, 2.4G signal transceiver chip is connected with main control module.
Optionally, the infrared control module includes an infrared receiving module, an infrared transmitting module and a first driving circuit, the infrared receiving module and the infrared transmitting module are used in cooperation with the infrared receiving module, the infrared receiving module and the infrared transmitting module are both connected with the air conditioner, the infrared receiving module and the infrared transmitting module are both connected with the first driving circuit, and the first driving circuit is connected with the main control module.
Optionally, the communication module further comprises a 485 communication module, the 485 communication module comprises an optical coupling isolation circuit, a 485 interface chip and a protection circuit, the optical coupling isolation circuit is connected with the 485 chip, the 485 chip is connected with the protection circuit, and the optical coupling isolation circuit is connected with the main control module.
Optionally, the communication module further includes a 4G communication module and an antenna, the 4G communication module is connected to the main control module, and the 4G communication module is connected to the remote control center through the antenna.
Optionally, the communication module further includes a LORA communication module, and the master control module is in communication connection with the gateway through the LORA communication module.
Optionally, the electric quantity collection module comprises a voltage collection module, a current collection module and a metering chip, the voltage collection module is used for collecting the working voltage of the air conditioner, the current collection module is used for collecting the working current of the air conditioner, the voltage collection module and the current collection module are both connected with the metering chip, and the metering chip is connected with the main control module.
Optionally, the power module includes a switching power supply conversion module, the switching power supply conversion module is connected to a commercial power, and is configured to convert the commercial power into an 8V voltage and a 12V voltage by the switching power supply, the 8V voltage is connected to the electric quantity acquisition module through a TLV70433DBVR chip, and the 12V voltage is used to supply power to the switching-on/off control module; the 12V voltage is also used for being connected with a TPS54331DC-DC module, the 12V voltage is reduced to 5V voltage through the TPS54331DC-DC module, and the 5V voltage is used for supplying power to the infrared control module and the 485 communication module; the 5V voltage is reduced to 3.3V voltage through an AMS1117 chip, the 3.3V voltage is used for supplying power to the main control module, the 2.4G communication module and the LORA communication module, and the 5V voltage is connected with the 4G communication module through an MIC29302 chip.
Optionally, the switching-on/off control module comprises a second driving circuit and a relay for controlling the on/off of the air conditioner, the second driving circuit is connected with the main control module, and the second driving circuit is connected with the relay.
Compared with the prior art, the beneficial effects of the utility model reside in that:
the utility model discloses a host system passes through divide-shut brake control module control air conditioner break-make, realize air conditioner operating condition's control through infrared control module, realize the collection to the empty electric quantity of calling through electric quantity collection module, and acquire all ring edge border temperature through communication module, thereby realize realizing the data acquisition to air conditioner and use place through host system, and the remote control air conditioner, avoid the problem that needs the on-the-spot artificial regulation to use the air conditioner, host system can be according to the data remote control air conditioner of gathering simultaneously, reduce unreasonable air conditioner and use, the electric energy has been practiced thrift.
Drawings
Fig. 1 is a schematic view of an air conditioning control device according to an embodiment of the present invention;
fig. 2 is a schematic diagram of a power module according to an embodiment of the present invention;
fig. 3 is a schematic diagram of an electric quantity acquisition module according to an embodiment of the present invention;
fig. 4 is a schematic diagram of a switching control module according to an embodiment of the present invention;
fig. 5 is a schematic diagram of an infrared control module according to an embodiment of the present invention;
fig. 6 is a schematic diagram of a main control module according to an embodiment of the present invention;
fig. 7 is a schematic diagram of a 2.4G communication module according to an embodiment of the present invention;
fig. 8 is a schematic diagram of an air conditioning control apparatus according to an embodiment of the present invention;
wherein, 1, a power supply module; 2. an electric quantity acquisition module; 3. a switching-on and switching-off control module; 4. an infrared control module; 5. a main control module; 6. a communication module; 7. an indication module; 8. 2.4G communication module; 9. a LORA communication module; 10. a 4G communication module; 11. a 485 communication module; 12. and a data storage module.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific embodiments, and it should be noted that, in the premise of no conflict, the following described embodiments or technical features may be arbitrarily combined to form a new embodiment:
the first embodiment is as follows:
referring to fig. 1-8, fig. 1 shows an air conditioner control device, which includes a power module 1, an electric quantity collection module 2 for collecting electric quantity used by an air conditioner, an opening and closing control module 3 for controlling the opening and closing of the air conditioner, an infrared control module 4 for controlling the working state of the air conditioner, a main control module 5 and a communication module 6;
specifically, the communication module 6 is connected with the temperature sensor, and is used for the main control module 5 to obtain the temperature of the temperature sensor through the communication module 6; the power supply module 1 is used for supplying power to the air conditioner control device, and the infrared control module 4, the electric quantity acquisition module 2, the opening and closing control module 3 and the communication module 6 are respectively connected with the main control module 5.
In this embodiment, when the air conditioner needs to be turned off, the main control module 5 can remotely turn off the air conditioner by opening and closing the switching control module 3, so as to remotely control the on-off of the air conditioner; when the working temperature of the air conditioner needs to be adjusted, the main control module 5 can adjust the temperature of the air conditioner remotely through the infrared control module 4, so that the working temperature of the air conditioner can be controlled remotely.
In specific implementation, the electric quantity acquisition module 2 can acquire the current and the voltage of the air conditioner in real time, then electric energy data is calculated, and meanwhile, the air conditioner fault state analysis can be carried out according to the acquired current and voltage data.
In the above-mentioned realization process, the utility model discloses a master control module 5 passes through divide-shut brake control module 3 control air conditioner break-make, control through infrared control module 4 realization air conditioner operating condition, realize the collection to the air-to-air electricity parameter through electric quantity collection module 2, for example, air conditioner working current, the collection of voltage and power consumption, and acquire all ring edge border temperature through communication module 6, thereby realize the data acquisition to air conditioner and use place through master control module 5, and the remote control air conditioner, avoid needing the problem that the air conditioner was used in the regulation of scene artificial, can be according to the data remote control air conditioner of collection again simultaneously, reducible unreasonable air conditioner uses, the electric energy has been practiced thrift.
Optionally, the air conditioning control device further includes: and the indicating module 7 is used for displaying the working state of the air conditioner, and the indicating module 7 is connected with the main control module 5.
Specifically, communication module 6 includes 2.4G communication module 8, 2.4G communication module 8 includes 2.4G signal transceiver chip and antenna, 2.4G signal transceiver chip passes through the antenna and is connected with the temperature sensor communication, 2.4G signal transceiver chip is connected with master control module.
When the air conditioner is specifically implemented, the temperature sensor can acquire the ambient temperature of the multiple points of the air conditioner surrounding environment, the 2.4G signal transceiving chip acquires the ambient temperature of the multiple points of the air conditioner surrounding environment acquired by the temperature sensor through the antenna, then the main control module 5 processes data through a comfort algorithm, and then the output temperature of the air conditioner is reasonably adjusted, so that the comfort of using the air conditioner is improved, and meanwhile, the energy conservation and environmental protection are facilitated.
Specifically, infrared control module 4 includes infrared receiving module, infrared emission module and the first drive circuit who uses with infrared receiving module is supporting, infrared receiving module and infrared emission module all are connected with the air conditioner, infrared receiving module and infrared emission module all are connected with first drive circuit, first drive circuit is connected with host system.
Optionally, the communication module 6 further includes a 485 communication module 11, the 485 communication module 11 includes an optical coupling isolation circuit, a 485 interface chip and a protection circuit, the optical coupling isolation circuit is connected with the 485 interface chip, the 485 interface chip is connected with the protection circuit, and the 485 interface chip is connected with the main control module 5.
Optionally, the communication module 6 further includes a 4G communication module 10 and an antenna, the 4G communication module 10 is connected to the main control module 5, and the 4G communication module 10 is connected to the remote control center through the antenna.
Optionally, the communication module 6 further includes a LORA communication module 9, and the main control module 5 is in communication connection with the gateway through the LORA communication module 9.
Specifically, the electric quantity acquisition module 2 comprises a voltage acquisition module, a current acquisition module and a metering chip, the voltage acquisition module is used for acquiring the working voltage of the air conditioner, the current acquisition module is used for acquiring the working current of the air conditioner, the voltage acquisition module and the current acquisition module are both connected with the metering chip, and the metering chip is connected with the main control module 5.
Specifically, the power module 1 includes a switching power supply conversion module, which is connected to a commercial power and is configured to convert the commercial power into 8V voltage and 12V voltage by the switching power supply, as shown in fig. 2, output direct current voltages 8V and 12V, where the 8V voltage is connected to the electric quantity acquisition module 2 through a TLV70433DBVR chip, and the 12V voltage is used to supply power to the switching-on/off control module 3; the 12V voltage is also used for being connected with a TPS54331DC-DC module, the 12V voltage is reduced to 5V voltage through the TPS54331DC-DC module, and the 5V voltage is used for supplying power to the infrared control module 4 and the 485 communication module 11; the 5V voltage is further reduced to 3.3V voltage through an AMS1117 chip, the 3.3V voltage is used for supplying power to the main control module 5, the 2.4G communication module 8 and the LORA communication module 9, and the 5V voltage is further connected with the 4G communication module 10 through an MIC29302 chip.
Specifically, the switching-closing control module 3 comprises a second driving circuit and a relay for controlling the on-off of the air conditioner, the second driving circuit is connected with the main control module 5, and the second driving circuit is connected with the relay.
The above modules are specifically described below, please refer to fig. 8, and fig. 8 shows a schematic diagram of an air conditioner control device according to the present invention, which specifically includes the following parts:
the power module 1: converting the alternating current into low-voltage direct current power supply. Specifically, please refer to fig. 2, fig. 2 shows the utility model discloses a power module 1, including switching power supply conversion module, 220V or 380V ac input, switching power supply conversion module output 8V and two way DC voltage of 12V, 8V's DC voltage supplies with electric quantity collection module 2 after TLV70433DBVR step-down, 12V's DC voltage directly supplies with divide-shut brake control module 3, and simultaneously, become 5V through TPS54 54331DC-DC transformation, supply with infrared control module 4 and 485 communication module 11, 5V voltage converts 3.3V supply with host system 5 through AMS1117 all the way, 2.4G communication module 8, LORA communication module 9, supply with 4G communication module 10 through MIC29302 conversion all the way.
The main control module 5: and the main control chip is used for controlling the function control of the whole equipment. Please refer to fig. 6 as an illustration, fig. 6 shows the utility model discloses a host system 5, be the intelligent control unit of device, through SPI interface and 2 mutual information of electric quantity collection module, the realization is to collection module's initialization setting, and acquire electric quantity data in real time, pass through IO control divide-shut brake according to operating command, pass through IO drive indicating unit according to the operating condition of equipment, realize man-machine interaction, lead to SPI interface and 8 mutual data of 2.4G communication module, through IO and infrared communication circuit mutual data, through serial communication mouth and LORA module mutual information, through serial communication mouth and 10 mutual information of 4G communication module, through serial communication mouth and 485 circuit mutual data. Data are interacted between the SPI and the FLASH and between the IIC port and the EEPROM.
Electric quantity acquisition module 2: referring to fig. 3, fig. 3 shows an electric quantity collecting module 2 of the present invention, which collects current and voltage signals of the air conditioner and calculates electric parameters. The voltage is input to the metering chip after being divided by the resistor, and the current is input to the metering chip for sampling after passing through the mutual inductor and is converted into digital quantity. Specifically, a special electric energy metering chip is adopted to collect the electricity utilization condition of the air conditioner in real time.
Switching-on and switching-off control module 3: switching on or off the air conditioner power supply circuit; the driving circuit is controlled by the master control circuit and drives the on-off of the relay so as to control the on-off of the air conditioner power supply circuit. Specifically, please refer to fig. 4, fig. 4 shows that the utility model discloses a switching-on/off control module adopts high-power magnetism to protect relay to the air conditioner switching-on/off.
The indication module 7: indicating the operating state of the device. And the MCU in the main control circuit controls the on and off of the indicator light through IO to indicate different working states.
And the 2.4G communication module 8 is used for receiving and transmitting wireless communication data. Referring to fig. 7, fig. 7 shows a 2.4G communication module 8 according to the present invention, where the 2.4G communication module 8 is composed of a 2.4G signal transceiver chip and an antenna.
The infrared control module 4: and receiving and transmitting infrared communication data. Specifically, please refer to fig. 5, fig. 5 shows the utility model discloses an infrared control module 4, which comprises an infrared receiving part, an infrared transmitting part and a driving part, and is externally connected with an infrared transmitting and receiving module.
The LORA communication module 9: and wirelessly communicating with the gateway. The LORA communication module 9 consists of an LORA module and an antenna;
4G communication module 10: and remotely communicating with background equipment. The 4G communication module 10 is composed of a 4G module and an antenna. In specific implementation, the LORA communication technology and the 4G communication technology are adopted to exchange information with the background.
485 communication module 11: communicating with an external proprietary device. The 485 communication module 11 is composed of an optical coupling isolation circuit, a 485 interface chip and a protection circuit.
And the data storage module 12 is used for data storage, for example, storing the collected electric quantity data and the system initialization data.
In the above-mentioned realization process, the utility model discloses an air conditioner controlling means adopts the building 220V commonly used or 380V power supply input, converts each unit module of feeding device behind the direct current to through switching power supply. The main control module 5 is an intelligent control unit of the device, and exchanges information with the electric quantity acquisition module 2 through an SPI (serial peripheral interface), so that the initialization setting of the acquisition module is realized, and electric quantity data are acquired in real time; completing the switching control according to the received operation command; driving an indicating unit according to the working state of the equipment to realize man-machine interaction; the 2.4G communication module 8 and the infrared control module 4 are controlled to realize sensor pairing, and temperature data are acquired in real time to adjust the temperature; the system is communicated with a gateway through an LORA module, or exchanges information with a remote control center through a 4G communication module 10; the function upgrade of the device and the control of other special devices are realized through the 485 circuit.
Various other modifications and changes may be made by those skilled in the art based on the above-described technical solutions and concepts, and all such modifications and changes are intended to fall within the scope of the claims.
Claims (10)
1. The air conditioner control device is characterized by comprising a power supply module, an electric quantity acquisition module for acquiring the electric quantity used by an air conditioner, an opening and closing control module for controlling the on-off of the air conditioner, an infrared control module for controlling the working state of the air conditioner, a main control module and a communication module; the main control module is connected with the temperature sensor through the communication module and is used for acquiring the temperature of the temperature sensor through the communication module; the power supply module is used for supplying power to the air conditioner control device, and the infrared control module, the electric quantity acquisition module and the opening and closing control module are respectively connected with the main control module.
2. The air conditioning control apparatus according to claim 1, characterized by further comprising: and the indicating module is used for displaying the working state of the air conditioner and is connected with the main control module.
3. The air conditioner control device of claim 1, wherein the communication module comprises a 2.4G communication module, the 2.4G communication module comprises a 2.4G signal transceiver chip and an antenna, the 2.4G signal transceiver chip is in communication connection with the temperature sensor through the antenna, and the 2.4G signal transceiver chip is connected with the main control module.
4. The air conditioner control device as claimed in claim 3, wherein the infrared control module comprises an infrared receiving module, an infrared transmitting module used in cooperation with the infrared receiving module, and a first driving circuit, the infrared receiving module and the infrared transmitting module are both connected with the air conditioner, the infrared receiving module and the infrared transmitting module are both connected with the first driving circuit, and the first driving circuit is connected with the main control module.
5. The air conditioner control device of claim 4, wherein the communication module further comprises a 485 communication module, the 485 communication module comprises an optical coupling isolation circuit, a 485 interface chip and a protection circuit, the optical coupling isolation circuit is connected with the 485 interface chip, the 485 interface chip is connected with the protection circuit, and the optical coupling isolation circuit is connected with the main control module.
6. The air conditioner control device as claimed in claim 5, wherein the communication module further comprises a 4G communication module and an antenna, the 4G communication module is connected with the main control module, and the 4G communication module is connected with a remote control center through the antenna.
7. The air conditioner control device as claimed in claim 6, wherein the communication module further comprises a LORA communication module, and the main control module is in communication connection with the gateway through the LORA communication module.
8. The air conditioner control device according to claim 7, wherein the electric quantity collection module comprises a voltage collection module, a current collection module and a metering chip, the voltage collection module is used for collecting an air conditioner working voltage, the current collection module is used for collecting an air conditioner working current, the voltage collection module and the current collection module are both connected with the metering chip, and the metering chip is connected with the main control module.
9. The air conditioner control device as claimed in claim 8, wherein the power supply module comprises a switching power supply conversion module, the switching power supply conversion module is connected with a mains supply and is used for converting the mains supply into 8V voltage and 12V voltage, the 8V voltage is connected with the electric quantity collection module through a TLV70433DBVR chip, and the 12V voltage is used for supplying power to the switching-on/off control module; the 12V voltage is also used for being connected with a TPS54331DC-DC module, the 12V voltage is reduced to 5V voltage through the TPS54331DC-DC module, and the 5V voltage is used for supplying power to the infrared control module and the 485 communication module; the 5V voltage is reduced to 3.3V voltage through an AMS1117 chip, the 3.3V voltage is used for supplying power to the main control module, the 2.4G communication module and the LORA communication module, and the 5V voltage is connected with the 4G communication module through an MIC29302 chip.
10. The air conditioner control device according to claim 1, wherein the switching-on/off control module comprises a second drive circuit and a relay for controlling on/off of the air conditioner, the second drive circuit is connected with the main control module, and the second drive circuit is connected with the relay.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220220936.5U CN217109946U (en) | 2022-01-26 | 2022-01-26 | Air conditioner control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220220936.5U CN217109946U (en) | 2022-01-26 | 2022-01-26 | Air conditioner control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217109946U true CN217109946U (en) | 2022-08-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220220936.5U Active CN217109946U (en) | 2022-01-26 | 2022-01-26 | Air conditioner control device |
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| CN (1) | CN217109946U (en) |
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- 2022-01-26 CN CN202220220936.5U patent/CN217109946U/en active Active
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