CN205451456U - Real -time temperature measured module of transformer substation based on wifi wireless communication - Google Patents
Real -time temperature measured module of transformer substation based on wifi wireless communication Download PDFInfo
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- CN205451456U CN205451456U CN201620219045.2U CN201620219045U CN205451456U CN 205451456 U CN205451456 U CN 205451456U CN 201620219045 U CN201620219045 U CN 201620219045U CN 205451456 U CN205451456 U CN 205451456U
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Abstract
The utility model discloses a real -time temperature measured module of transformer substation based on wifi wireless communication, including main control board and wifi module, be packaged with singlechip, charactron demonstration (102), buzzer (106), USB power supply mouthful (104), a TTL pin type port (107), temperature measuring module (101) and wifi module slot (108) through the integrated circuit board form on the main control board, the microcontroller type end is connected with TTL pin type port (107) and temperature measuring module (101), and the singlechip output is connected with charactron demonstration (102) and buzzer (106), the wifi module is passed through wifi module slot (108) and is connected with the singlechip. The measuring point temperature is measured to this device to through the wifi signal in real time with on reaching internet of things platform in the temperature, the fortune dimension personnel can directly look over at computer webpage or mobile client.
Description
Technical field
This utility model relates to the temperature survey of power department, is specially a kind of to transformer station's mechanism case, terminal box, sealer cabinet, and cell etc. carries out temperature real-time measurement, and can be uploaded the device of temperature measuring data in real time by 2.4G frequency range wifi wireless signal.
Background technology
The all outdoor equipments of 500kV substation equipment in electrical network, the properly functioning of equipment is directly affected by environment.Outdoor low temperature environment directly produces impact to the wiring life-span in mechanism case, terminal box.Heater in mechanism case, terminal box is to ensure that the sole mode of its temperature, therefore check that heater the most normally works and become an emphasis of power transformation maintenance work, but it is as increasing of O&M transformer station quantity, few people, unattended wideling popularize under background, the inspection method of original " unpack and feel " forms huge workload to operation maintenance personnel.
Summary of the invention
This utility model provides one " transformer stations based on wifi wireless telecommunications real time temperature measurement module "; can directly measuring mechanism case, terminal box, sealer cabinet, little room temperature; and temperature data is uploaded in real time by the wifi wireless signal of 2.4G frequency range, the problem that the inefficiency that Traditional Man thermometric is brought can be solved.
This utility model adopts the following technical scheme that realization:
A kind of transformer stations based on wifi wireless telecommunications real time temperature measurement module, including master control borad and wifi module, it is packaged with single-chip microcomputer, numeral method, buzzer, USB power supply port, TTL pin type port, temperature-measuring module and wifi module slot by surface-mounted integrated circuit form on described master control borad, described single-chip microcomputer input is connected with TTL pin type port and temperature-measuring module, single-chip microcomputer outfan is connected with numeral method and buzzer, described wifi module is connected with single-chip microcomputer by wifi module slot, and described wifi module connects 2.4G antenna；Described USB power supply port is powered for power supply.
It addition, be packaged with multiple expansion slot by surface-mounted integrated circuit form, have the SR when device crashes and signal lamp on described master control borad.
Time actually used, said apparatus is positioned at transformer station, temperature data is uploaded in real time by the wifi wireless signal of 2.4G frequency range, reaches the purpose of synchronization monitoring, greatly reduce the labor intensity of operation maintenance personnel.
Preferably, said apparatus can also use 220V power supply to power, and also includes 220V Power conversion board, described 220V Power conversion board is provided with 220V by surface-mounted integrated circuit form and turns 5V commutator transformer, 220V electric source line interface and 5V output port；Accordingly, described master control borad is provided with 5V supply port and permutator by surface-mounted integrated circuit form；Described permutator is for the conversion of 5V power supply mode with 220V power supply mode；5V output port on 220V Power conversion board is connected by power line with the 5V supply port on master control borad.
This utility model is reasonable in design, measurement point temperature is measured, and in real time temperature is uploaded on platform of internet of things by the wifi signal of 2.4G, operation maintenance personnel can directly be checked at computer webpage or cell-phone customer terminal, it is not necessary to is opened by each cabinet again, by hands examination temperature, working time can be greatly reduced, significantly improving work efficiency, test effect is good, concrete well market application and popularization value.
Accompanying drawing explanation
Fig. 1 represents the structural representation of master control borad and wifi module.
Fig. 2 represents the structural representation of 220V Power conversion board.
Fig. 3 represents the circuit connection diagram of single-chip microcomputer in master control borad, temperature-measuring module, wifi module and expansion slot.
Fig. 4 represents the circuit connection diagram of numeral method.
Fig. 5 represents the circuit connection diagram of buzzer.
Fig. 6 represents the circuit connection diagram of signal lamp on master control borad.
In figure, 100-master control borad, 101-temperature-measuring module, 102-numeral method, 103-SR, 104-USB power supply port, 105-permutator, 106-buzzer, 107-TTL pin type port, 108-wifi module slot, 109-5V supply port, 110-expansion slot, 111-pillar；200-wifi module；300-220V Power conversion board, 301-220V electric source line interface, 302-5V output port, 303-220V turns 5V commutator transformer.
Detailed description of the invention
Below in conjunction with the accompanying drawings specific embodiment of the utility model is described in detail
A kind of transformer stations based on wifi wireless telecommunications real time temperature measurement module, as shown in Figure 1, including master control borad 100 and wifi module 200, it is packaged with single-chip microcomputer by surface-mounted integrated circuit form on described master control borad 100, numeral method 102, buzzer 106, USB power supply port 104, TTL pin type port 107, temperature-measuring module 101 and wifi module slot 108, described single-chip microcomputer input is connected with TTL pin type port 107 and temperature-measuring module 101, single-chip microcomputer outfan is connected with numeral method 102 and buzzer 106, described wifi module 200 is connected with single-chip microcomputer by wifi module slot 108, described wifi module 200 connects 2.4G antenna；Described USB power supply port 104 is powered for power supply.It is packaged with multiple expansion slot 110 by surface-mounted integrated circuit form on described master control borad 100.By surface-mounted integrated circuit form, 5V supply port 109 and permutator 105 are installed on described master control borad 100；Described permutator 105 is for the conversion of 5V power supply mode with 220V power supply mode.By surface-mounted integrated circuit form, the SR 103 when device crashes is installed on described master control borad 100.Corner mounting column 111 on described master control borad 100.By surface-mounted integrated circuit form, signal lamp is installed on described master control borad 100.
As in figure 2 it is shown, be provided with 220V by surface-mounted integrated circuit form on 220V Power conversion board 300 to turn 5V commutator transformer 303,220V electric source line interface 301 and 5V output port 302.
During use, the 5V output port 302 on 220V Power conversion board 300 is connected by power line with the 5V supply port 109 on master control borad 100, and 220V power supply is powered to device by the 220V electric source line interface 301 on 220V Power conversion board 300.
When being embodied as, this device designs and is divided into three parts: master control borad, ESP8266 keyset, 220V Power conversion board.
Part I is " master control borad ", and various original papers are packaged together by the form of surface-mounted integrated circuit." master control borad CPU " uses STC89C52RC single-chip microcomputer, and the process for data is changed with modulus dress；" numeral method ", the warning when display and the plant failure in real time of temperature；" buzzer ", the warning when equipment fault；USB power supply port uses " miniUSB power supply port ", powers for 5V power supply, or equipment debugging uses；" TTL pin type port ", for the download of CPU processing routine；" permutator ", for the conversion of 5V power supply mode Yu 220V power supply mode；" 220V supply port ", changes the power supply connector of 5V power supply into for transformator 220V dress；" temperature-measuring module ", uses DS18B20 thermal module, for the measurement of temperature；" SR ", the reset when device crashes, it is not necessary to power-off can reset.
6 pin expansion slot, 4 connections for sensor, 2 installations for ESP8266 keyset have been reserved on master control borad.
Part II is " ESP8266 keyset ", and ESP8266wifi module, stitch, antennal interface are packaged together by the form of surface-mounted integrated circuit.ESP8266 keyset is used for reception and the transmitting of the wifi signal of 2.4G, can be inserted on master control borad by ESP8266 slot, it is possible to connect 2.4G antenna.
Part III is " 220V Power conversion board ", and the 220V of having installed above turns 5V commutator transformer and 220V electric source line interface.This plate is mainly used in 220V and turns the power supply of 5V power supply.
Fig. 3,4,5 and 6 illustrate the circuit of three parts and connect, and during use, need to be bolted together three parts.
Workflow is as follows:
1, by the wireless title of wifi and the password write-in program of device Location, and it is downloaded in data processing single chip；
2, by sensor number and the APIkey write-in program of joined for device platform of internet of things, and it is downloaded in data processing single chip；
3, select power supply mode: can directly use 5V power supply to power, need to insert in miniUSB mouth；220V power supply can also be used, need to access in " 220V Power conversion board " interface lead-in wire；Simultaneously according to on-the-spot needs, select to connect antenna；
4, toggle switch, presses SR, when real time temperature occurs in device, represents that junctional complex is networked successfully；If display " Err1 ", then it represents that device connection failure, need to check wireless router signal and network signal；
5, open computer webpage, login Internet of Things website, or log in cell-phone customer terminal, it can directly be seen that measurement temperature curve and the real time temperature in real time of temperature-measuring module.
Finally it should be noted that; above example is only in order to illustrate the technical solution of the utility model and unrestricted; although being described in detail with reference to this utility model embodiment; it will be understood by those within the art that; the technical solution of the utility model is modified or equivalent; without departure from the spirit and scope of the technical solution of the utility model, it all should be contained in claims of the present utility model.
Claims (10)
- null1. transformer stations based on a wifi wireless telecommunications real time temperature measurement module，It is characterized in that: include master control borad (100) and wifi module (200)，Described master control borad is packaged with single-chip microcomputer by surface-mounted integrated circuit form on (100)、Numeral method (102)、Buzzer (106)、USB power supply port (104)、TTL pin type port (107)、Temperature-measuring module (101) and wifi module slot (108)，Described single-chip microcomputer input is connected with TTL pin type port (107) and temperature-measuring module (101)，Single-chip microcomputer outfan is connected with numeral method (102) and buzzer (106)，Described wifi module (200) is connected with single-chip microcomputer by wifi module slot (108)，Described wifi module (200) connects 2.4G antenna；Described USB power supply port (104) is powered for power supply.
- Transformer stations based on wifi wireless telecommunications the most according to claim 1 real time temperature measurement module, it is characterised in that: it is packaged with multiple expansion slot (110) by surface-mounted integrated circuit form on described master control borad (100).
- Transformer stations based on wifi wireless telecommunications the most according to claim 1 and 2 real time temperature measurement module, it is characterised in that: described single-chip microcomputer uses STC89C52RC single-chip microcomputer.
- Transformer stations based on wifi wireless telecommunications the most according to claim 3 real time temperature measurement module, it is characterised in that: described temperature-measuring module (101) uses DS18B20 thermal module.
- Transformer stations based on wifi wireless telecommunications the most according to claim 4 real time temperature measurement module, it is characterized in that: described wifi module (200) uses ESP8266 keyset, and the wifi module of described ESP8266 keyset, stitch, antennal interface are packaged together by the form of surface-mounted integrated circuit.
- Transformer stations based on wifi wireless telecommunications the most according to claim 5 real time temperature measurement module, it is characterised in that: described USB power supply port (104) uses miniUSB, powers for 5V power supply.
- Transformer stations based on wifi wireless telecommunications the most according to claim 6 real time temperature measurement module, it is characterized in that: also include 220V Power conversion board (300), described 220V Power conversion board (300) is provided with 220V by surface-mounted integrated circuit form and turns 5V commutator transformer (303), 220V electric source line interface (301) and 5V output port (302)；By surface-mounted integrated circuit form, 5V supply port (109) and permutator (105) are installed on described master control borad (100)；Described permutator (105) is for the conversion of 5V power supply mode with 220V power supply mode；5V output port (302) on 220V Power conversion board (300) is connected by power line with the 5V supply port (109) on master control borad (100).
- Transformer stations based on wifi wireless telecommunications the most according to claim 7 real time temperature measurement module, it is characterised in that: the corner mounting column (111) on described master control borad (100).
- Transformer stations based on wifi wireless telecommunications the most according to claim 8 real time temperature measurement module, it is characterised in that: by surface-mounted integrated circuit form, the SR (103) when device crashes is installed on described master control borad (100).
- Transformer stations based on wifi wireless telecommunications the most according to claim 9 real time temperature measurement module, it is characterised in that: described master control borad is provided with signal lamp by surface-mounted integrated circuit form on (100).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620219045.2U CN205451456U (en) | 2016-03-22 | 2016-03-22 | Real -time temperature measured module of transformer substation based on wifi wireless communication |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620219045.2U CN205451456U (en) | 2016-03-22 | 2016-03-22 | Real -time temperature measured module of transformer substation based on wifi wireless communication |
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| CN205451456U true CN205451456U (en) | 2016-08-10 |
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| CN201620219045.2U Expired - Fee Related CN205451456U (en) | 2016-03-22 | 2016-03-22 | Real -time temperature measured module of transformer substation based on wifi wireless communication |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108076537A (en) * | 2016-11-11 | 2018-05-25 | 佛山市顺德区美的电热电器制造有限公司 | WIFI module component and its mounting structure, intelligent cooking utensil and intelligent domestic system |
| CN110456885A (en) * | 2019-08-15 | 2019-11-15 | 杭州睿澳智能科技有限公司 | A kind of Internet of Things module expansion board |
-
2016
- 2016-03-22 CN CN201620219045.2U patent/CN205451456U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108076537A (en) * | 2016-11-11 | 2018-05-25 | 佛山市顺德区美的电热电器制造有限公司 | WIFI module component and its mounting structure, intelligent cooking utensil and intelligent domestic system |
| CN108076537B (en) * | 2016-11-11 | 2021-08-10 | 佛山市顺德区美的电热电器制造有限公司 | WIFI module assembly and installation device thereof, intelligent cooking utensil and intelligent home system |
| CN110456885A (en) * | 2019-08-15 | 2019-11-15 | 杭州睿澳智能科技有限公司 | A kind of Internet of Things module expansion board |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160810 Termination date: 20170322 |
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| CF01 | Termination of patent right due to non-payment of annual fee |