CN210380925U - Temperature return equipment based on narrowband Internet of things integrated lamp switching function - Google Patents
Temperature return equipment based on narrowband Internet of things integrated lamp switching function Download PDFInfo
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- CN210380925U CN210380925U CN201921242931.7U CN201921242931U CN210380925U CN 210380925 U CN210380925 U CN 210380925U CN 201921242931 U CN201921242931 U CN 201921242931U CN 210380925 U CN210380925 U CN 210380925U
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Abstract
Temperature passback equipment based on narrowband thing networking integrated lamp switch function is including installing liquid crystal display, lamps and lanterns switch, temperature and humidity sensor, mainboard, central processing unit, transformer, memory chip, NB-IOT module, SIM card, antenna on the circuit mainboard. The transformer converts the 220V direct current into 3.3V and 3.8V voltage to provide power for each module, the CPU reads configuration information from the flash after being electrified and then sends a command to the NB module, and the NB module communicates with the base station after reading the SIM card information. The intelligent monitoring system is advanced in technology, high in automation degree, stable in signal, low in power consumption, convenient to use, attractive in pattern and convenient to construct and install.
Description
Technical Field
The utility model relates to a temperature passback device, especially a temperature passback equipment based on narrowband thing networking integrated lamp switch function that the technique is advanced, degree of automation is high, the signal is stable, the low power dissipation, it is convenient to use, the pattern is pleasing to the eye, construction simple to operate.
Background
With the coming of smart cities and big data times, the energy conservation and emission reduction in the heat supply field are continuously promoted; the requirement of users on the accuracy and comfort of room temperature control is higher and higher, and the collection of indoor temperature parameters is the most important link in an intelligent heating system; when the data of the existing indoor temperature acquisition equipment is transmitted, the data volume of indoor temperature is small and the accuracy is low in actual operation due to the influences of a plurality of factors such as low active utilization rate of a user, forgetting to replace batteries, signal interference, data loss caused by moving positions and the like, so that the accuracy of the control of a heating system is poor.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a temperature passback equipment based on narrowband thing networking integrated lamp switch function that the technique is advanced, degree of automation is high, the signal is stable, the low power dissipation, it is convenient to use, the pattern is pleasing to the eye, construction simple to operate.
Realize the utility model discloses temperature passback equipment based on integrated lamps and lanterns switch function of narrowband thing networking of purpose, including installing liquid crystal display, lamps and lanterns switch, temperature and humidity sensor, mainboard, central processing unit, transformer, memory chip, NB-IOT module, SIM card, antenna on the circuit board.
The transformer converts 220V direct current into 3.3V and 3.8V voltage, power is provided for each module, the CPU reads configuration information from the flash after being electrified and then sends a command to the NB module, the NB module communicates with the base station after reading SIM card information, signal intensity is displayed on the liquid crystal screen after the communication connection is successful, meanwhile, the CPU informs the temperature and humidity sensor to acquire the latest indoor parameters at intervals, the latest indoor parameters are displayed on the liquid crystal screen in real time after the parameters are acquired, and the acquisition and refresh interval time is read from the flash.
The intelligent monitoring system is advanced in technology, high in automation degree, stable in signal, low in power consumption, convenient to use, attractive in pattern and convenient to construct and install.
Drawings
Fig. 1 is the utility model discloses a mounting structure schematic diagram of temperature passback equipment based on integrated lamps and lanterns switch function of narrowband thing networking.
Detailed Description
As shown in fig. 1, the utility model discloses a temperature passback equipment based on integrated lamps and lanterns switch function of narrowband thing networking, including installing liquid crystal display, lamps and lanterns switch, temperature and humidity sensor, mainboard, central processing unit, transformer, storage chip, NB-IOT module, SIM card, antenna on the circuit board.
The transformer converts 220V direct current into 3.3V and 3.8V voltage, power is provided for each module, the CPU reads configuration information from the flash after being electrified and then sends a command to the NB module, the NB module communicates with the base station after reading SIM card information, signal intensity is displayed on the liquid crystal screen after the communication connection is successful, meanwhile, the CPU informs the temperature and humidity sensor to acquire the latest indoor parameters at intervals, the latest indoor parameters are displayed on the liquid crystal screen in real time after the parameters are acquired, and the acquisition and refresh interval time is read from the flash.
The above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and various modifications and improvements made by the technical solutions of the present invention by those skilled in the art should fall within the protection scope defined by the claims of the present invention without departing from the design spirit of the present invention.
Claims (1)
1. The temperature return equipment based on the narrow-band Internet of things integrated lamp switch function comprises a liquid crystal display screen, a lamp switch, a temperature and humidity sensor, a mainboard, a central processing unit, a transformer, a storage chip, an NB-IOT module, an SIM card and an antenna, wherein the liquid crystal display screen, the lamp switch, the temperature and humidity sensor, the mainboard, the central processing unit, the transformer, the storage chip, the NB-; the transformer converts 220V direct current into 3.3V and 3.8V voltage, power is provided for each module, the CPU reads configuration information from the flash after being electrified and then sends a command to the NB module, the NB module communicates with the base station after reading SIM card information, signal intensity is displayed on the liquid crystal screen after the communication connection is successful, meanwhile, the CPU informs the temperature and humidity sensor to acquire the latest indoor parameters at intervals, the latest indoor parameters are displayed on the liquid crystal screen in real time after the parameters are acquired, and the acquisition and refresh interval time is read from the flash.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921242931.7U CN210380925U (en) | 2019-08-02 | 2019-08-02 | Temperature return equipment based on narrowband Internet of things integrated lamp switching function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921242931.7U CN210380925U (en) | 2019-08-02 | 2019-08-02 | Temperature return equipment based on narrowband Internet of things integrated lamp switching function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210380925U true CN210380925U (en) | 2020-04-21 |
Family
ID=70248302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921242931.7U Expired - Fee Related CN210380925U (en) | 2019-08-02 | 2019-08-02 | Temperature return equipment based on narrowband Internet of things integrated lamp switching function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210380925U (en) |
-
2019
- 2019-08-02 CN CN201921242931.7U patent/CN210380925U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200421 Termination date: 20200802 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |