CN205880023U - Electric supply meter recognition device - Google Patents
Electric supply meter recognition device Download PDFInfo
- Publication number
- CN205880023U CN205880023U CN201620628434.0U CN201620628434U CN205880023U CN 205880023 U CN205880023 U CN 205880023U CN 201620628434 U CN201620628434 U CN 201620628434U CN 205880023 U CN205880023 U CN 205880023U
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- signal
- electric supply
- signal generator
- supply meter
- user
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- Expired - Fee Related
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- 238000007689 inspection Methods 0.000 claims abstract description 7
- 238000001514 detection method Methods 0.000 claims description 18
- 238000007789 sealing Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract 1
- 230000005611 electricity Effects 0.000 description 4
- 238000005457 optimization Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 241000256844 Apis mellifera Species 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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Abstract
The utility model discloses an electric supply meter recognition device, hinder ripples ware, signal generator and signal check ware including the signal, the signal hinders the ripples ware, installs and holds at the electric supply meter inlet wire for separate and to hinder normal work or the cluster that inspection signal that signal generator sent transmitted the supply network to through the ammeter inlet wire and influenced other equipment and go into other ammeters, signal generator installs on user socket -outlet for household use through the plug, sends the high frequency detected signal, the signal check ware is installed at the ammeter leading -out terminal, high frequency detected signal that the received signal generator sent to send alarm signal. The utility model belongs to exist between ammeter and the user and to communicate the electric loop, designed a family table recognition device who is used for user and smart electric meter discernment, through at the smart electric meter terminal installation high frequency signal emitter of department transmission high frequency signal, plug the signal receiver who is used for discerning high frequency signal on the socket in user family, like family table intercommunication, then signal receiver sends bee sound, and the warning light is bright, through simple sending a signal, realizes electric supply meter discernment.
Description
Technical field
This utility model belongs to power marketing equipment technical field in power system, particularly to one for electric supply meter
The device identified.
Background technology
During power marketing, some users often think that oneself ammeter counting is inaccurate, or think that Utilities Electric Co. does
Wrong table number, causes it to pay the more electricity charge, and is all to walk concealed wire in real process also due in user family, and user oneself is also
Do not know the electric wire of registering one's residence of oneself, cause Utilities Electric Co. to register electric supply meter mistake.And during routine use, due to electricity
Table is left concentratedly between ammeter, and the cabling of existing ammeter outlet to user side makes a mistake, and also has user's reconfiguration line privately or has
The electric wire of registering one's residence of oneself is carried the enterprising reasons such as electricity of committing theft of other electric supply meters by individual user, causes more difficult examination to correct mistake
By mistake.The most conventional way is to close the electric equipment of user family, but for enterprise or commercial user, this inspection method is but
It is very limited.Additionally, when stealing the user discover that inspection stealing, the method closing electric equipment also can be taked to escape inspection
Looking into, and the inspection being is inefficient, accuracy is also given a discount.
Summary of the invention
The purpose of this utility model is to provide a kind of power-off can not carry out the device of electric supply meter identification, improves and looks into surreptitiously
Electrical efficiency and user satisfaction.
This utility model solves above-mentioned technical problem by technical scheme once,
A kind of electric supply meter identification device, including signal trap, signal generator and signal check device, its feature exists
In,
Described signal trap, is arranged on electric supply meter end of incoming cables, for deadening the inspection signal that signal generator sends
It is transferred to supply network by ammeter inlet wire and affects normally working or sealing in other ammeters of other equipment, enter user house
In, cause recognition failures；
Described signal generator, is arranged on user household socket by plug, sends high-frequency detection signal；
Described signal check device receives the high-frequency detection signal that signal generator sends, and sends alarm signal；
Described signal check device, is arranged on ammeter leading-out terminal, the detection signal that detection signal generator sends.
As optimization, described signal trap is XZK series of high-frequency line trap；
As optimization, described signal generator is XFG-7 type HF signal generator；
As optimization, described signal check device includes buzzer, sends audible alarm after receiving detection signal；
As optimization, described signal check device includes warning lamp, sends light warning after receiving detection signal.
This utility model belongs to existence between ammeter with user can connect electric loop, devises a kind of for user and intelligence
The family table identification device of energy ammeter identification, launches high frequency letter by installing high-frequency signal discharger at intelligent electric meter terminal
Number, the socket in user family is plugged the signal receiver for identifying high-frequency signal, as family table connects, then signal receiver
Sounding a buzzer, warning lamp is bright, by simply sending signal, it is achieved electric supply meter identification.
Accompanying drawing explanation
Fig. 1 is this utility model embodiment wiring schematic diagram；
Fig. 2 is this utility model embodiment circuit theory diagrams.
Detailed description of the invention
Content of the present utility model is further described below in conjunction with the accompanying drawings with embodiment.
A kind of electric supply meter identification device, including signal trap 7, signal generator 8, signal check device 9, buzzer 6
With warning lamp 5,
Described signal trap 7, is arranged on electric supply meter 1 end of incoming cables 2, for deadening the high frequency that signal generator 8 sends
Detection signal is transferred to supply network by ammeter 1 inlet wire and affects normally working or sealing in other ammeters of other equipment, enters
In access customer man, cause recognition failures；
Described signal trap 7 is XZK series of high-frequency line trap；
Described signal generator 8, is arranged on after electric supply meter 1 leading-out terminal 2, sends high-frequency detection signal；
Described signal generator 8 is XFG-7 type HF signal generator；
Described signal check device 9 receives the high-frequency detection signal that signal generator 8 sends, and sends alarm signal；Pass through
Plug is arranged on user household socket 4；
After described buzzer 6 receives alarm signal, send audible alarm；
After described warning lamp 5 receives alarm signal, send light warning；
After described signal check device 9 is arranged on ammeter 1 leading-out terminal 3, the high-frequency detection letter that detection signal generator 8 sends
Number, different from signal trap 7, after signal check device shown in Fig. 29 receives high-frequency detection signal, warning circuit switch 10 is by breaking
Open state transfers connected state to, and buzzer 6 sends sound, and warning lamp 1 is bright；
Described signal check device 9 is CSC-AV1 type high-frequency reception module.
Ammeter during correspondence 1 is maintained under normal operating condition by staff's electric supply meter 1 of maintaining order at a public gathering, and is put by signal trap 7
At the input terminal 2 of electric supply meter 1 live wire and zero line, then signal generator 8 is placed in going out of electric supply meter 1 live wire and zero line
After line terminals 3, staff checks electric supply meter by the signal receiver 9 on the socket 4 that is inserted in user family；If signal
Receptor 9 is sounded a buzzer and warning lamp Chang Liang, then this ammeter is corresponding with user's transmission line of electricity of installing signal generator.
Signal generator 9 when taking table stealing, is inserted on the socket in user family, staff by the staff user that maintains order at a public gathering
By signal receiver 9 being placed in 1 leading-out terminal 3 of each ammeter in ammeter district, if signal receiver 9 sends twice and above honeybee
Song 6 and warning lamp 5 normal bright time, then it represents that send twice and above buzzer 6 sounded a buzzer and the ammeter of warning lamp 5 Chang Liang
There is stealing suspicion in corresponding user family, the electric wire that needs to register one's residence these users checks.
Claims (5)
1. an electric supply meter identification device, including signal trap, signal generator and signal check device, it is characterised in that
Described signal trap, is arranged on electric supply meter end of incoming cables, and the inspection signal sent for deadening signal generator passes through
Ammeter inlet wire is transferred to supply network and affects normally working or sealing in other ammeters of other equipment, enters in user family, leads
Cause recognition failures；
Described signal generator, is arranged on user household socket by plug, sends high-frequency detection signal；
Described signal check device receives the high-frequency detection signal that signal generator sends, and sends alarm signal；
Described signal check device, is arranged on ammeter leading-out terminal, the detection signal that detection signal generator sends.
2. electric supply meter identification device as claimed in claim 1, it is characterised in that described signal trap is XZK series of high-frequency
Line trap.
3. electric supply meter identification device as claimed in claim 1, it is characterised in that described signal generator is XFG-7 type high frequency
Signal generator.
4. electric supply meter identification device as claimed in claim 1, it is characterised in that described signal check device includes buzzer, connects
Audible alarm is sent after receiving detection signal.
5. electric supply meter identification device as claimed in claim 1, it is characterised in that described signal check device includes warning lamp, connects
Light warning is sent after receiving detection signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620628434.0U CN205880023U (en) | 2016-06-23 | 2016-06-23 | Electric supply meter recognition device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620628434.0U CN205880023U (en) | 2016-06-23 | 2016-06-23 | Electric supply meter recognition device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205880023U true CN205880023U (en) | 2017-01-11 |
Family
ID=57691793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620628434.0U Expired - Fee Related CN205880023U (en) | 2016-06-23 | 2016-06-23 | Electric supply meter recognition device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205880023U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108107308A (en) * | 2018-02-06 | 2018-06-01 | 国网浙江省电力公司绍兴供电公司 | Batch family table wiring checking apparatus |
-
2016
- 2016-06-23 CN CN201620628434.0U patent/CN205880023U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108107308A (en) * | 2018-02-06 | 2018-06-01 | 国网浙江省电力公司绍兴供电公司 | Batch family table wiring checking apparatus |
| CN108107308B (en) * | 2018-02-06 | 2024-05-10 | 国网浙江省电力公司绍兴供电公司 | Batch household meter wiring checking instrument |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170111 Termination date: 20170623 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |