CN213517525U - Intelligent power-off alarm monitoring device - Google Patents
Intelligent power-off alarm monitoring device Download PDFInfo
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- CN213517525U CN213517525U CN202022578345.9U CN202022578345U CN213517525U CN 213517525 U CN213517525 U CN 213517525U CN 202022578345 U CN202022578345 U CN 202022578345U CN 213517525 U CN213517525 U CN 213517525U
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Abstract
The utility model discloses an intelligent power failure alarm monitoring device, which comprises a shell, an antenna and a mainboard; the main board comprises a first input module, a second input module, a processor and a communication module for communicating with a terminal; the antenna is arranged on the top of the shell and is electrically connected with one end of the communication module; the first input module is used for being electrically connected with a plurality of electric meters; the second input module is used for being electrically connected with the output end of the main air switch of the electric meter box and the plurality of electric meters respectively; the other ends of the first input module, the second input module and the communication module are respectively electrically connected with the processor. The utility model discloses can realize carrying out the voltage status monitoring to a plurality of ammeters simultaneously to in time send warning information.
Description
Technical Field
The utility model relates to an electric field especially indicates an intelligence outage warning monitoring devices.
Background
At present, the circuit state of an electric meter box is generally monitored in a power supply area in China by adopting an infrared alarm and GPRS wireless communication technology and an HPLC broadband carrier technology. The infrared and short message alarm technology adopts infrared detection, the power-off state is detected through infrared, and the power-off state is notified through a GPRS short message module. The device needs to install each electric meter, and both the purchase cost and the maintenance cost are higher; the low-voltage power line HPLC communication occupies a wide frequency band, has high data transmission rate and large data capacity, is in bidirectional transmission, does not need to lay a communication line additionally, is convenient to install, can conveniently extend a power communication network to a low-voltage user side, realizes data acquisition and control of a user electric meter, has good adaptability, has the defects that the idle power cut-off after the meter is checked cannot be informed in time, and has high input cost.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: the utility model provides an intelligence outage warning monitoring devices, overcome the higher defect of current outage monitoring technology use cost.
In order to solve the technical problem, the utility model discloses a technical scheme be:
an intelligent power failure alarm monitoring device comprises a shell, an antenna and a main board;
the main board comprises a first input module, a second input module, a processor and a communication module for communicating with a terminal;
the antenna is arranged on the top of the shell and is electrically connected with one end of the communication module;
the first input module is used for being electrically connected with a plurality of electric meters;
the second input module is used for being electrically connected with the output end of the main air switch of the electric meter box and the plurality of electric meters respectively;
the other ends of the first input module, the second input module and the communication module are respectively electrically connected with the processor.
Furthermore, the upper end and the lower end of one side of the shell are respectively provided with a first wiring terminal component for wiring with a plurality of electric meters and a second wiring terminal component for wiring with the total air switch output end of the electric meter box and the plurality of electric meters;
the first wiring terminal assembly is electrically connected with the first input module, and the second wiring terminal assembly is electrically connected with the second input module.
Further, the device also comprises a switching power supply;
the switching power supply is electrically connected with the second terminal group and the processor respectively.
Further, the second wiring terminal assembly comprises an N interface, an A interface, a B interface, a C interface and a plurality of second interfaces;
one end of the N interface is electrically connected with the switching power supply;
one end of the interface A, one end of the interface B, one end of the interface C and the plurality of second interfaces are respectively electrically connected with the second input module;
the other end of the N interface, the other end of the A interface, the other end of the B interface and the other end of the C interface are used for being electrically connected with the output end of a main air switch of the electric meter box.
Further, the communication module is a 433 communication module.
Further, the first input module comprises a voltage unit and an A/D conversion unit;
the voltage unit is electrically connected with the processor through the A/D conversion unit.
Further, the shell is connected with the electric meter box through a guide rail.
The beneficial effects of the utility model reside in that: the utility model discloses be provided with first input module and second input module, be used for respectively being connected with a plurality of ammeter electricity in the ammeter case, and second input module still is connected with the total air switch output electricity in the ammeter case, forms the return circuit to handle respectively the monitoring data of every ammeter through the treater, reach the purpose of monitoring a plurality of ammeter outage states simultaneously. If the circuit cuts off the power supply, the power-off state can be sent to the terminal through the communication module in time, rush repair personnel and users are informed in time, and the user panic is avoided. The utility model discloses install in the ammeter incasement, can carry out data monitoring to a plurality of ammeters simultaneously, need not to set up a plurality of monitoring facilities and carry out the monitoring one by one to the ammeter, reduced use cost.
Drawings
Fig. 1 is a schematic structural diagram of an intelligent power failure alarm monitoring device according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a motherboard according to an embodiment of the present invention.
Description of reference numerals:
1. a housing; 11. a first terminal assembly; 12. a second terminal assembly; 121. an air-open wiring terminal base; 122. a wiring terminal base of the ammeter; 2. an antenna; 3. a main board; 31. a first input module; 311. a voltage unit; 312. an A/D conversion unit; 32. a second input module; 33. a processor; 34. a communication module; 4. a power supply is switched on and off.
Detailed Description
In order to explain the technical content, the objects and the effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.
Referring to fig. 1 and 2, an intelligent power failure alarm monitoring device includes a housing, an antenna, and a main board;
the main board comprises a first input module, a second input module, a processor and a communication module for communicating with a terminal;
the antenna is arranged on the top of the shell and is electrically connected with one end of the communication module;
the first input module is used for being electrically connected with a plurality of electric meters;
the second input module is used for being electrically connected with the output end of the main air switch of the electric meter box and the plurality of electric meters respectively;
the other ends of the first input module, the second input module and the communication module are respectively electrically connected with the processor.
The utility model discloses a theory of operation lies in:
a plurality of electric meters in the electric meter box are simultaneously and electrically connected with an intelligent power failure warning monitoring device, so that the purpose of monitoring the states of the electric meters in real time is achieved, and the use cost is reduced; and when the ammeter is powered off, the processor controls the communication module to send alarm information to inform users and rush repair personnel in time.
From the above description, the beneficial effects of the present invention are: the utility model discloses be provided with first input module and second input module, be used for respectively being connected with a plurality of ammeter electricity in the ammeter case, and second input module still is connected with the total air switch output electricity in the ammeter case, forms the return circuit to handle respectively the monitoring data of every ammeter through the treater, reach the purpose of monitoring a plurality of ammeter outage states simultaneously. If the circuit cuts off the power supply, the power-off state can be sent to the terminal through the communication module in time, rush repair personnel and users are informed in time, and the user panic is avoided. The utility model discloses install in the ammeter incasement, can carry out data monitoring to a plurality of ammeters simultaneously, need not to set up a plurality of monitoring facilities and carry out the monitoring one by one to the ammeter, reduced use cost.
Furthermore, the upper end and the lower end of one side of the shell are respectively provided with a first wiring terminal component for wiring with a plurality of electric meters and a second wiring terminal component for wiring with the total air switch output end of the electric meter box and the plurality of electric meters;
the first wiring terminal assembly is electrically connected with the first input module, and the second wiring terminal assembly is electrically connected with the second input module.
According to the above description, the first wiring terminal assembly is arranged and used for enabling phase lines of a plurality of electric meters in the electric meter box to be connected, the electric meters are further enabled to be electrically connected with the processor through the first wiring terminal assembly and the first input module, the processor is convenient to judge the state of each electric meter, related personnel can be conveniently and timely notified after the power failure of the electric meters, the second wiring terminal assembly is not only used for being electrically connected with the electric meters, but also used for being electrically connected with the total air switch of the electric meter box, and the circuit protection effect is achieved.
Further, the device also comprises a switching power supply;
the switching power supply is electrically connected with the second terminal group and the processor respectively.
Further, the second wiring terminal assembly comprises an N interface, an A interface, a B interface, a C interface and a plurality of second interfaces;
one end of the N interface is electrically connected with the switching power supply;
one end of the interface A, one end of the interface B, one end of the interface C and the plurality of second interfaces are respectively electrically connected with the second input module;
the other end of the N interface, the other end of the A interface, the other end of the B interface and the other end of the C interface are used for being electrically connected with the output end of a main air switch of the electric meter box.
As can be seen from the above description, the second terminal assembly is electrically connected to the main air switch, and functions to protect the circuit.
Further, the communication module is a 433 communication module.
As can be seen from the above description, the 443 communication module is used to enable the processor to communicate with the terminal in the LORA-IoT narrowband internet of things ad hoc network communication manner, so that data transmission is more stable.
Further, the first input module comprises a voltage unit and an A/D conversion unit;
the voltage module is electrically connected with the processor through the A/D conversion unit.
As can be seen from the above description, the A/D conversion unit is used for performing data conversion on the ammeter signals monitored by the voltage unit, so that the processor can conveniently identify the electric signals, and further, the state of the ammeter can be quickly judged and alarm information can be sent out in time.
Further, the shell is connected with the electric meter box through a guide rail.
As can be seen from the above description, the casing is connected with the electric meter box through the guide rail, so that the installation and the disassembly are convenient.
Example one
Referring to fig. 1 and 2, an intelligent power failure alarm monitoring device includes a housing 1, an antenna 2 and a main board 3; the main board 3 comprises a first input module 31, a second input module 32, a processor 33 and a communication module 34 for communicating with the terminal; the antenna 2 is arranged on the top of the shell 1 and is electrically connected with one end of the communication module 34; the first input module 31 is used for electrically connecting with a plurality of electric meters; the second input module 32 is used for being electrically connected with the output end of the main air switch of the electric meter box and the plurality of electric meters respectively; the other ends of the first input module 31, the second input module 32 and the communication module 34 are electrically connected to the processor 33. Wherein the processor 33 is also connected to ground.
Example two
The difference between this embodiment and the first embodiment is as follows:
referring to fig. 1, the upper and lower ends of one side of a case 1 are respectively provided with a first wiring terminal assembly 11 for connecting with a plurality of electric meters and a second wiring terminal assembly 12 for connecting with the total air switch output end of an electric meter box and the plurality of electric meters; the first terminal assembly 11 is electrically connected to the first input module 31, and the second terminal assembly 12 is electrically connected to the second input module 32. Wherein the first terminal assembly 11 is capable of being electrically connected to the phase lines of 20 electricity meters simultaneously.
Referring to fig. 2, a switching power supply 4 is further included; the switching power supply 4 is electrically connected to the second terminal group and the processor 33, respectively, and is configured to control start and stop of the processor 33.
Referring to fig. 2, the second terminal assembly 12 includes an N interface, an a interface, a B interface, a C interface, and a plurality of second interfaces; one end of the N interface is electrically connected with the switching power supply 4; one end of the interface A, one end of the interface B, one end of the interface C and the plurality of second interfaces are respectively electrically connected with the second input module 32; the other end of the N interface, the other end of the A interface, the other end of the B interface and the other end of the C interface are respectively and electrically connected with an N column, an A column, a B column and a C column of the output end of the electric meter box main air switch. The second terminal assembly 12 includes an open terminal base 121 and a meter terminal base 122.
Preferably, the communication module 34 is a 433 communication module 34.
Referring to fig. 2, the first input module 31 includes a voltage unit 311 and an a/D conversion unit 312; the voltage module is electrically connected to the processor 33 through the a/D conversion unit 312. The second input module 32 has the same structure and connection relationship as the first input module 31, and is not described herein again.
Preferably, the housing 1 is slidably connected to the electric meter box by a guide rail.
In this embodiment, the switch power supply 4 is STQ3B-5, the processor 33 is STM8SX207, the communication module 34 is RA01, the voltage unit of the first input module 31 is ZHT207, and the voltage unit of the second input module 32 is a/DST 817.
In the embodiment, the intelligent power failure alarm monitoring device can monitor the voltage state of 1-24 electric meters simultaneously, and each parameter condition in the use process is as follows: rated voltage: the power consumption of the AC220V, the rated frequency of 50Hz, the operating temperature of-25 ℃ to +70 ℃, the relative humidity of less than or equal to 95 percent, the altitude of less than or equal to 1500m, and the shell 1 can reach the waterproof grade of IP 68.
The specific implementation process of this embodiment is as follows:
installing a monitoring device in an electric meter box through a guide rail, connecting a phase line of each electric meter with a first wiring terminal component 11 and an electric meter wiring terminal base 122, and electrically connecting a total air switch output end in the electric meter box with an air switch wiring terminal base 121;
when the ammeter is powered off, the A/D conversion unit 312 converts the power-off signal into data and transmits the data to the processor 33, and then a power-off alarm is triggered, the processor 33 sends alarm information to the terminal through the communication module 34, the terminal uploads the alarm information to the background in a GPRS mode, fault information is sent to maintenance personnel and corresponding users in combination with user information registered in the background, meanwhile, the background system counts and analyzes power failure data of users registered in the system within 60 days, counts user information with power failure more than twice, sends yellow early warning to users with power failure twice, sends red early warning to users with power failure three times, clears and accumulates in excess of 60 days, and frequent power failure events are avoided.
To sum up, the utility model provides a pair of monitoring devices is reported an emergency and asked for help or increased vigilance in intelligence outage can realize the monitoring of multi-user node simultaneously, judges the empty outage condition of opening before the ammeter case is always opened, after the ammeter case is always opened and 24 user's ammeter backs, and it is regional to study and judge change-line-case-family power failure to in time the SMS notice salvagees personnel, pacifies the user through SMS or telephone mode simultaneously.
The above mentioned is only the embodiment of the present invention, and not the limitation of the patent scope of the present invention, all the equivalent transformations made by the contents of the specification and the drawings, or the direct or indirect application in the related technical field, are included in the patent protection scope of the present invention.
Claims (7)
1. An intelligent power failure alarm monitoring device is characterized by comprising a shell, an antenna and a main board;
the main board comprises a first input module, a second input module, a processor and a communication module for communicating with a terminal;
the antenna is arranged on the top of the shell and is electrically connected with one end of the communication module;
the first input module is used for being electrically connected with a plurality of electric meters;
the second input module is used for being electrically connected with the output end of the main air switch of the electric meter box and the plurality of electric meters respectively;
the other ends of the first input module, the second input module and the communication module are respectively electrically connected with the processor.
2. The intelligent power failure alarm monitoring device according to claim 1, wherein the upper and lower ends of one side of the housing are respectively provided with a first wiring terminal assembly for connecting with a plurality of electric meters and a second wiring terminal assembly for connecting with the total air switch output end of the electric meter box and the plurality of electric meters;
the first wiring terminal assembly is electrically connected with the first input module, and the second wiring terminal assembly is electrically connected with the second input module.
3. The intelligent outage alarm monitoring device according to claim 2, characterized by further comprising a switching power supply;
the switching power supply is electrically connected with the second terminal group and the processor respectively.
4. The intelligent outage alarm monitoring device according to claim 3, wherein the second wiring terminal assembly comprises an N interface, an A interface, a B interface, a C interface and a plurality of second interfaces;
one end of the N interface is electrically connected with the switching power supply;
one end of the interface A, one end of the interface B, one end of the interface C and the plurality of second interfaces are respectively electrically connected with the second input module;
the other end of the N interface, the other end of the A interface, the other end of the B interface and the other end of the C interface are used for being electrically connected with the output end of a main air switch of the electric meter box.
5. The intelligent outage alarm monitoring device according to claim 1, wherein the communication module is a 433 communication module.
6. The intelligent outage alarm monitoring device according to claim 1, wherein the first input module comprises a voltage unit and an a/D conversion unit;
the voltage unit is electrically connected with the processor through the A/D conversion unit.
7. The intelligent outage alarm monitoring device according to claim 1, wherein the shell is connected with an electric meter box through a guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022578345.9U CN213517525U (en) | 2020-11-10 | 2020-11-10 | Intelligent power-off alarm monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022578345.9U CN213517525U (en) | 2020-11-10 | 2020-11-10 | Intelligent power-off alarm monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213517525U true CN213517525U (en) | 2021-06-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022578345.9U Active CN213517525U (en) | 2020-11-10 | 2020-11-10 | Intelligent power-off alarm monitoring device |
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|---|---|
| CN (1) | CN213517525U (en) |
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- 2020-11-10 CN CN202022578345.9U patent/CN213517525U/en active Active
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