CN207008046U - A kind of electric energy meter stealing diagnostic equipment - Google Patents
A kind of electric energy meter stealing diagnostic equipment Download PDFInfo
- Publication number
- CN207008046U CN207008046U CN201620969908.8U CN201620969908U CN207008046U CN 207008046 U CN207008046 U CN 207008046U CN 201620969908 U CN201620969908 U CN 201620969908U CN 207008046 U CN207008046 U CN 207008046U
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- China
- Prior art keywords
- module
- electric energy
- energy meter
- main control
- control module
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- Expired - Fee Related
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- 238000004891 communication Methods 0.000 claims abstract description 18
- 230000005611 electricity Effects 0.000 claims abstract description 11
- 230000002159 abnormal effect Effects 0.000 claims abstract description 6
- 230000003321 amplification Effects 0.000 claims 1
- 238000003199 nucleic acid amplification method Methods 0.000 claims 1
- 238000003745 diagnosis Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
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- Arrangements For Transmission Of Measured Signals (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Abstract
The utility model discloses a kind of electric energy meter stealing diagnostic equipment, including acquisition module, signal processing circuit, power module, display module and memory module before main control module, infrared communication module, table, acquisition module connects signal processing circuit before table, and signal processing circuit, infrared communication module, power module, display module and memory module connect main control module respectively.The utility model can not power off, not in the case of game clock chamber door, check the abnormal conditions of electric energy meter, diagnosis whether there is stealing electricity phenomenon.
Description
Technical field
Technical field of electric equipment is the utility model is related to, more particularly to a kind of electric energy meter stealing diagnostic equipment.
Background technology
Increasingly on the one hand savage stealing electricity phenomenon can have a strong impact on the normal development of electric power enterprise at present, on the other hand can make
Into accident.The electricity consumption situation for checking client is to look into a highly important task except electricity stealing.Currently, inspection apparatus is equipped with
Function is low, causes power utility check operating efficiency low.It is general using power failure simultaneously when carrying out power utility check to stealing suspicion family
Check, many inconvenience can be caused.Therefore, do not powering off, not in the case of game clock chamber door, can check automatically in power utility check work
The abnormal conditions of electric energy meter are particularly important.
Utility model content
The technical problems to be solved in the utility model is to be directed to above-mentioned the deficiencies in the prior art, there is provided a kind of electric energy meter stealing
Diagnostic equipment, it can not power off, not in the case of game clock chamber door, check the abnormal conditions of electric energy meter, diagnosis whether there is stealing
Phenomenon.
In order to solve the above technical problems, technical solution adopted in the utility model is：
Acquisition module, signal transacting before a kind of electric energy meter stealing diagnostic equipment, including main control module, infrared communication module, table
Circuit, power module, display module and memory module, acquisition module connection signal processing circuit before table are signal processing circuit, red
Outer communication module, power module, display module and memory module connect main control module respectively.
Preferably, acquisition module is current collector or current clamp before table, installed in the electric current point of incoming cables of electric energy meter.
Preferably, signal processing circuit is integrated operational amplifier circuit.
Preferably, main control module includes microprocessor.
It is using beneficial effect caused by above-mentioned technical proposal：The utility model can not power off, not game clock case
In the case of door, the abnormal conditions of electric energy meter are checked, diagnosis whether there is stealing electricity phenomenon.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model one embodiment.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
As shown in figure 1, be a kind of one embodiment of electric energy meter stealing diagnostic equipment of the utility model, including main control module,
Acquisition module, signal processing circuit, power module, display module and memory module before infrared communication module, table, mould is gathered before table
Block connects signal processing circuit, signal processing circuit, infrared communication module, power module, display module and memory module difference
Connect main control module.
Master control module controls infrared communication module and electric energy meter communication, infrared communication module by the data feedback collected to
Main control module, main control module, main control module are sent to after the data processing that signal processing circuit collects acquisition module before table
Display module is sent respectively to after the data received are analyzed and processed and memory module is shown and stored.
Preferably, acquisition module is current collector or current clamp before table, installed in the electric current point of incoming cables of electric energy meter.
Preferably, signal processing circuit is integrated operational amplifier circuit.
Preferably, main control module includes microprocessor.
The inlet wire current of acquisition module collection electric energy meter, main control module is sent into after being handled by signal processing circuit before table.
Infrared communication module can read electricity by the infrared port communications of electric energy meter in wireless, not power down, not in the case of game clock chamber door
Data in energy table, including the data such as record, electric current, voltage signal of uncapping in electric energy meter.Main control module enters to electric energy meter
Current data in line current data and electric energy meter is contrasted, it can be determined that whether electric energy meter, which has in table, shunts, and two data are not
It is consistent then explanation stealing electricity phenomenon be present.In addition, can determine whether there is a situation where to unpack privately by the record of uncapping of electric energy meter,
It is whether equal according to the front and rear charge value of uncapping for information of uncapping, if stealing electrical phenomena be then present.
After adopting the above technical scheme, the scope of the utility model embodiment work is away from electric energy meter 15cm, through excessive
Quantifier elimination and test, ammeter information and meter inlet-outlet electric current can be gathered fast and accurately, can not power off, not game clock case
In the case of door, the abnormal conditions of electric energy meter are checked, diagnosis whether there is stealing electricity phenomenon.
Claims (4)
- A kind of 1. electric energy meter stealing diagnostic equipment, it is characterised in that for checking the abnormal conditions of electric energy meter, including main control module, Acquisition module, signal processing circuit, power module, display module and memory module before infrared communication module, table, adopt before the table Collect module and connect the signal processing circuit, the signal processing circuit, the infrared communication module, the power module, institute State display module and the memory module connects the main control module respectively；Master control module controls infrared communication module and electric energy meter communication, infrared communication module is by the data feedback collected to master control Module, is sent to main control module after the data processing that signal processing circuit collects acquisition module before table, main control module will connect The data received are sent respectively to display module after being analyzed and processed and memory module is shown and stored；The inlet wire current of acquisition module collection electric energy meter, main control module is sent into after being handled by signal processing circuit before table；It is infrared Communication module is by the infrared port communications of electric energy meter, the data in reading power meters, including record of uncapping, electricity in electric energy meter Stream, voltage signal；Main control module contrasts to the current data in the inlet wire current data and electric energy meter of electric energy meter, two data Inconsistent, there is stealing electricity phenomenon in judgement；Main control module by electric energy meter uncap record judgement uncap front and rear charge value whether phase Deng unequal then to judge stealing electrical phenomena be present.
- 2. a kind of electric energy meter stealing diagnostic equipment according to claim 1, it is characterised in that acquisition module is electricity before the table Collector or current clamp are flowed, installed in the electric current point of incoming cables of electric energy meter.
- 3. a kind of electric energy meter stealing diagnostic equipment according to claim 1, it is characterised in that the signal processing circuit is collection Into operational amplification circuit.
- 4. a kind of electric energy meter stealing diagnostic equipment according to claim 1, it is characterised in that the main control module includes micro- place Manage device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620969908.8U CN207008046U (en) | 2016-08-26 | 2016-08-26 | A kind of electric energy meter stealing diagnostic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620969908.8U CN207008046U (en) | 2016-08-26 | 2016-08-26 | A kind of electric energy meter stealing diagnostic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207008046U true CN207008046U (en) | 2018-02-13 |
Family
ID=61427572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620969908.8U Expired - Fee Related CN207008046U (en) | 2016-08-26 | 2016-08-26 | A kind of electric energy meter stealing diagnostic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207008046U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110646654A (en) * | 2019-11-19 | 2020-01-03 | 国网重庆市电力公司电力科学研究院 | Electricity larceny prevention detection system |
-
2016
- 2016-08-26 CN CN201620969908.8U patent/CN207008046U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110646654A (en) * | 2019-11-19 | 2020-01-03 | 国网重庆市电力公司电力科学研究院 | Electricity larceny prevention detection system |
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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: 20180213 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |