CN215178007U - Wireless communication device of electronic water gauge - Google Patents
Wireless communication device of electronic water gauge Download PDFInfo
- Publication number
- CN215178007U CN215178007U CN202120837263.3U CN202120837263U CN215178007U CN 215178007 U CN215178007 U CN 215178007U CN 202120837263 U CN202120837263 U CN 202120837263U CN 215178007 U CN215178007 U CN 215178007U
- Authority
- CN
- China
- Prior art keywords
- module
- microcontroller
- water gauge
- electronic water
- model
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model relates to a wireless communication device of an electronic water gauge, belonging to the technical field of wireless communication devices of electronic water gauges; the technical problem to be solved is as follows: the improvement of the hardware structure of the wireless communication device of the electronic water gauge is provided; the technical scheme for solving the technical problems is as follows: the front surface of the shell is provided with a display screen and an indicator light, and the front surface of the shell is also provided with a door cover for opening the device; a control circuit board is arranged in the shell, a microcontroller is integrated on the control circuit board, the microcontroller is respectively connected with the 4G communication module, the Bluetooth module, the storage module, the clock module and the data transceiver module through leads, a power supply end of the microcontroller is connected with the switching power supply module through a lead, and the switching power supply module is connected with the lithium ion battery through a lead; the microcontroller is in data transmission with the remote terminal through the 4G communication module, and the microcontroller is in data transmission with the mobile terminal through the Bluetooth module; the utility model discloses be applied to electron water gauge.
Description
Technical Field
The utility model relates to a wireless communication device of electron water gauge belongs to the wireless communication device technical field of electron water gauge.
Background
The electronic water gauge is widely applied to the field of water level measurement and water level monitoring, and can effectively monitor the water levels of rivers, lakes, reservoirs and streets of cities and towns; the currently used electronic water gauge consists of a control end and a measuring rod, the current water level is measured through a floating ball arranged on the measuring rod, the floating ball freely moves up and down on the measuring rod according to the height of the water level in the environment, and the current water level is sensed to finish measurement; after the measurement is finished, the data transmission of collection is transmitted to the control terminal in a wired or wireless transmission mode, but the existing wireless module is used for data transmission through the 2G module, the transmission signal is GPRS, the data transmission efficiency is low, and the data transmission can not be carried out with the mobile terminal, so that the wireless communication device of the electronic water gauge is provided.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an overcome not enough that exists among the prior art, the technical problem that will solve is: an improvement of a hardware structure of a wireless communication device of an electronic water gauge is provided.
In order to solve the technical problem, the utility model discloses a technical scheme be: a wireless communication device of an electronic water gauge comprises a shell, wherein the shell is fixedly connected to the top end of the electronic water gauge, a display screen and an indicator lamp are arranged on the front surface of the shell, and a door cover for opening the device is further arranged on the front surface of the shell;
a control circuit board is arranged in the shell, a microcontroller is integrated on the control circuit board, the microcontroller is respectively connected with the 4G communication module, the Bluetooth module, the storage module, the clock module and the data transceiver module through wires, a power supply end of the microcontroller is connected with the switching power supply module through a wire, and the switching power supply module is connected with the lithium ion battery through a wire;
the microcontroller is connected with the data acquisition end of the electronic water gauge through a wire, the microcontroller is in data transmission with the remote terminal through the 4G communication module, the microcontroller is in data transmission with the mobile end through the Bluetooth module, and the parameters of the electronic water gauge are set through the mobile end.
The microcontroller adopts the control chip of model STM32F103RBT6, bluetooth module adopts the bluetooth module of model BLE-CC41-A, 4G communication module adopts the whole net of model EC20 to lead to 4G module.
The storage module comprises a serial storage module and a FLASH storage module, the model of a storage chip adopted by the serial storage module is FM24C64, and the model of the storage chip adopted by the FLASH storage module is AT45DB 321.
The clock module adopts a clock chip with the model number of SD2403, the data transceiving module adopts a transceiving chip with the model number of SP3485EN, and the switching power supply module adopts a switching power supply chip with the signal number of MC 33063A.
The utility model discloses beneficial effect for prior art possesses does: the utility model provides a wireless communication device of electronic water gauge replaces original 2G module through setting up 4G communication module, not only realizes carrying out real-time quick passback with the data of gathering, can also realize the intercommunication of many electronic water gauge data; simultaneously through setting up bluetooth module, can connect through the bluetooth, directly set up the parameter of electron water gauge on mobile terminals such as cell-phone, convenient and fast has improved work efficiency.
Drawings
The present invention will be further explained with reference to the accompanying drawings:
fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic diagram of the circuit structure of the present invention;
fig. 3 is a schematic circuit diagram of the microcontroller according to the present invention;
fig. 4 is a schematic circuit diagram of the 4G communication module of the present invention;
fig. 5 is a schematic circuit diagram of the bluetooth module of the present invention;
fig. 6 is a schematic circuit diagram of the memory module of the present invention;
fig. 7 is a schematic circuit diagram of the clock module of the present invention;
fig. 8 is a schematic circuit diagram of the data transceiver module of the present invention;
fig. 9 is a schematic circuit diagram of the switching power supply module of the present invention;
fig. 10 is a schematic circuit diagram of the linear voltage stabilizing module of the present invention;
in the figure: 1 is a shell, 2 is a display screen, 3 is an indicator light, and 4 is a door cover.
Detailed Description
As shown in fig. 1 to 10, the wireless communication device of the electronic water gauge of the present invention includes a housing 1, wherein the housing 1 is fixedly connected to the top end of the electronic water gauge, the front surface of the housing 1 is provided with a display screen 2 and an indicator light 3, and the front surface of the housing 1 is further provided with a door cover 4 for opening the device;
a control circuit board is arranged in the shell 1, a microcontroller is integrated on the control circuit board, the microcontroller is respectively connected with the 4G communication module, the Bluetooth module, the storage module, the clock module and the data transceiver module through wires, a power supply end of the microcontroller is connected with the switching power supply module through a wire, and the switching power supply module is connected with the lithium ion battery through a wire;
the microcontroller is connected with the data acquisition end of the electronic water gauge through a wire, the microcontroller is in data transmission with the remote terminal through the 4G communication module, the microcontroller is in data transmission with the mobile end through the Bluetooth module, and the parameters of the electronic water gauge are set through the mobile end.
The microcontroller adopts the control chip of model STM32F103RBT6, bluetooth module adopts the bluetooth module of model BLE-CC41-A, 4G communication module adopts the whole net of model EC20 to lead to 4G module.
The storage module comprises a serial storage module and a FLASH storage module, the model of a storage chip adopted by the serial storage module is FM24C64, and the model of the storage chip adopted by the FLASH storage module is AT45DB 321.
The clock module adopts a clock chip with the model number of SD2403, the data transceiving module adopts a transceiving chip with the model number of SP3485EN, and the switching power supply module adopts a switching power supply chip with the signal number of MC 33063A.
The utility model provides a wireless communication device of an electronic water gauge, which is characterized in that a shell 1 is arranged at the top end of the electronic water gauge, a through hole is arranged at the bottom of the shell 1 and is used for connecting a communication cable of a data acquisition end cable of the electronic water gauge, and waterproof sealant is arranged at the gap of the through hole; the front surface of the shell 1 is provided with a display screen 2 which can check the currently acquired water level value of the electronic water gauge and the battery capacity of lithium ions in real time, and an indicator lamp 3 is arranged to prompt the working state of the current electronic water gauge, wherein the indicator lamp 3 represents that the electronic water gauge normally works when displaying green, the indicator lamp 3 represents that the electronic water gauge has a fault when displaying red, and the indicator lamp 3 represents that the electronic water gauge exceeds the measuring range and gives an alarm when displaying yellow; the front surface of the shell 1 is also provided with a door cover 4, and the circuit board fault can be detected by opening the shell through the door cover.
The utility model discloses an adopt the model to be STM32F103RBT 6's control chip to control the data transmission of whole device as microcontroller, triode Q5's projecting pole is connected to microcontroller's 16 pins, triode Q5's base is connected the 23 feet of EC204G module, triode Q6's base is connected to microcontroller's 17 pins, triode Q6's projecting pole is connected the 31 feet of EC204G module, triode Q5, Q6's collecting electrode is connected the 11 feet of EC204G module; serial ports TXD1 and RXD1 of the microcontroller are connected with RXD and TXD serial ports of a Bluetooth module BLE-CC41-A through leads to realize data communication; pins 26, 29 and 30 of the microcontroller are respectively connected with pins 7, 6 and 5 of the serial memory chip FM24C64 through leads; the microcontroller is also connected with a linear voltage stabilizing module, and the chip models adopted by the linear voltage stabilizing module are TPS76133 and TPS 63020.
The wireless communication device of the utility model realizes data transmission with a remote terminal through the 4G communication module, and meanwhile, the wireless communication devices of a plurality of electronic water gauges can also realize data transmission with each other through the 4G communication module; realize through bluetooth module with the communication that removes the end, can set up the cell-phone for removing the end, carry out the parameter setting of electron water gauge through the cell-phone is long-range before the electron water gauge is measured, convenient and fast can also receive the data of the electron water gauge real-time collection of operation and the operating condition of electron water gauge through the cell-phone is long-range simultaneously, real-time understanding work progress.
About the utility model discloses what the concrete structure need explain, the utility model discloses a each part module connection relation each other is definite, realizable, except that the special explanation in the embodiment, its specific connection relation can bring corresponding technological effect to based on do not rely on under the prerequisite of corresponding software program execution, solve the utility model provides a technical problem, the utility model provides a model, the connection mode of parts, module, specific components and parts that appear all belong to the prior art such as the published patent that technical staff can acquire before the application day, published journal paper, or common general knowledge, need not to describe in detail for the technical scheme that the present case provided is clear, complete, realizable, and can be according to this technical means or obtain corresponding entity product.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (4)
1. A wireless communication device of an electronic water gauge, comprising a housing (1), characterized in that: the electronic water gauge is characterized in that the shell (1) is fixedly connected to the top end of the electronic water gauge, a display screen (2) and an indicator lamp (3) are arranged on the front surface of the shell (1), and a door cover (4) for opening the device is further arranged on the front surface of the shell (1);
a control circuit board is arranged in the shell (1), a microcontroller is integrated on the control circuit board, the microcontroller is respectively connected with the 4G communication module, the Bluetooth module, the storage module, the clock module and the data transceiver module through leads, a power supply end of the microcontroller is connected with the switching power supply module through a lead, and the switching power supply module is connected with the lithium ion battery through a lead;
the microcontroller is connected with the data acquisition end of the electronic water gauge through a wire, the microcontroller is in data transmission with the remote terminal through the 4G communication module, the microcontroller is in data transmission with the mobile end through the Bluetooth module, and the parameters of the electronic water gauge are set through the mobile end.
2. The wireless communication device of an electronic water gauge according to claim 1, wherein: the microcontroller adopts the control chip of model STM32F103RBT6, bluetooth module adopts the bluetooth module of model BLE-CC41-A, 4G communication module adopts the whole net of model EC20 to lead to 4G module.
3. The wireless communication device of an electronic water gauge according to claim 1, wherein: the storage module comprises a serial storage module and a FLASH storage module, the model of a storage chip adopted by the serial storage module is FM24C64, and the model of the storage chip adopted by the FLASH storage module is AT45DB 321.
4. The wireless communication device of an electronic water gauge according to claim 1, wherein: the clock module adopts a clock chip with the model number of SD2403, the data transceiving module adopts a transceiving chip with the model number of SP3485EN, and the switching power supply module adopts a switching power supply chip with the signal number of MC 33063A.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120837263.3U CN215178007U (en) | 2021-04-22 | 2021-04-22 | Wireless communication device of electronic water gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120837263.3U CN215178007U (en) | 2021-04-22 | 2021-04-22 | Wireless communication device of electronic water gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215178007U true CN215178007U (en) | 2021-12-14 |
Family
ID=79362308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120837263.3U Active CN215178007U (en) | 2021-04-22 | 2021-04-22 | Wireless communication device of electronic water gauge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215178007U (en) |
-
2021
- 2021-04-22 CN CN202120837263.3U patent/CN215178007U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202471265U (en) | Temperature acquisition device for mass concrete | |
| CN105301347A (en) | High voltage cable metal sheath ring current monitoring system | |
| CN201335887Y (en) | Multi-parameter collecting transmission instrument of geological disasters | |
| CN208335452U (en) | load control terminal parameter configuration device | |
| CN215178007U (en) | Wireless communication device of electronic water gauge | |
| CN218866603U (en) | Irrigation district telemetering measurement terminating machine | |
| CN214277220U (en) | Intelligent detection system for construction temperature field of subway communication channel by freezing method | |
| CN202837573U (en) | Handhold weather station | |
| CN212931679U (en) | Concrete temperature measurement system based on loRa | |
| CN203608371U (en) | Health-degree vector monitor for base station equipment | |
| CN203630121U (en) | Portable water quality analyzer based on mobile terminal | |
| CN106383323A (en) | Battery intelligent monitoring device and network | |
| CN207895090U (en) | A kind of rain condition automated monitor | |
| CN215952677U (en) | Water level measurement remote monitoring management system | |
| CN204556873U (en) | Acquisition device in weather station debugging instrument | |
| CN206618716U (en) | A kind of split type parameter water quality monitoring system | |
| CN206074594U (en) | A kind of integrated soil moisture content monitor | |
| CN2784883Y (en) | Floating type voltage and temperature monitoring probe for accumulator battery | |
| CN219834317U (en) | Telemetry terminal | |
| CN213276324U (en) | Multifunctional wireless data acquisition terminal capable of being connected to loop inspection instrument | |
| CN214669685U (en) | Portable ground meteorological automatic observation equipment fault detector | |
| CN220137265U (en) | Nanoampere-level current acquisition circuit and nanoampere-level current acquisition device | |
| CN218097844U (en) | Integral type rainfall moisture content monitoring devices | |
| CN212320844U (en) | Water level monitoring system for intelligent construction | |
| CN211123057U (en) | Charging test circuit of mobile terminal |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |