CN207541194U - A kind of device for being remotely located electric leakage position - Google Patents
A kind of device for being remotely located electric leakage position Download PDFInfo
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- CN207541194U CN207541194U CN201721511033.8U CN201721511033U CN207541194U CN 207541194 U CN207541194 U CN 207541194U CN 201721511033 U CN201721511033 U CN 201721511033U CN 207541194 U CN207541194 U CN 207541194U
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- module
- electric leakage
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- control unit
- unit mcu
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Abstract
A kind of device for being remotely located electric leakage position,It includes electric leakage acquisition module,The electric leakage acquisition module includes host shell 1,Split-core type meter 2 and operating circuit plate 3,The operating circuit plate 3 is mounted in host shell 1,Include micro-control unit MCU on the operating circuit plate 3,A/D converter,Wireless module,Voltage transformation module,Alarm module,The split-core type meter 2 is connect by A/D converter with micro-control unit MCU,The micro-control unit MCU is also connect with wireless communication module,That is also installed in the host shell has lithium battery 4,The lithium battery 4 is connect by voltage transformation module with micro-control unit MCU,The alarm module is also associated with mobile operation control terminal,The utility model using multiple electric leakage acquisition modules is measured and not interfere with each other simultaneously,Mobile operation control terminal carries out data interaction by wireless module and electric leakage acquisition module,With design science,The advantages of highly practical and method is simple.
Description
Technical field
Leakage current the utility model is related to power circuit investigates field, specifically, relates to a kind of to electric leakage electricity
Positioning device during stream investigation.
Background technology
Scene is Yi Dan go out leakage tripping problem when at present, personnel's detection limit of working at a selected spot is needed to leak electricity information, and during firm power transmission
Cause electric leakage little since power load is small, be more difficult to leakage detection electricity electrical leakage problems at this time；Or it is gradually investigated according to circuit cabling
Without apparent electrical leakage problems.It needs to expend a large amount of human input, but also possibly can not thoroughly investigate electrical leakage problems in this way.
Multiple tributary users are carried after same distribution transforming or in supply main, once a certain branch or branch are between main line
After there are electrical leakage problems, influence leakage on main line and protect tripping, so as to which the electric power thus supplied of other branches can be influenced；Leakage in supply line
Electricity is increased with the increase of load, and when not having load or Smaller load, leakage current is seldom, it is impossible to easily find electric leakage and ask
Topic.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of device for being remotely located electric leakage position, there is design
Optimize the characteristics of reasonable, easy for installation, easy for operation and degree of intelligence is high.
The purpose of this utility model is realized in the following manner：
A kind of device for being remotely located electric leakage position, it includes electric leakage acquisition module, and the electric leakage acquisition module includes
Host shell 1, split-core type meter 2 and operating circuit plate 3, the operating circuit plate 3 are mounted in host shell 1, work electricity
Include micro-control unit MCU, A/D converter, wireless module, voltage transformation module, alarm module, the split-core type meter 2 on road plate 3
It is connect by A/D converter with micro-control unit MCU, the micro-control unit MCU is also connect with wireless communication module, described
That is also installed in host shell has lithium battery 4, and the lithium battery 4 is connect by voltage transformation module with micro-control unit MCU,
The alarm module is also associated with mobile operation control terminal, mobile operation control terminal by wireless module and micro-control unit MCU and
Alarm module communicates to connect.
The front end of the split-core type meter 2 is equipped with the jaw 7 being made of fixed pliers head 10 and movable binding clip 9,2 body side of split-core type meter
Equipped with for opening the spanner 8 of movable binding clip 9.
The mobile operation control terminal is the mobile phone that operation has corresponding A PP.
The mobile operation control terminal is computer.
The micro-control unit MCU is connected with cloud database, cloud database module by radio communication
Connect micro-control unit MCU.
The mobile operation control terminal connects cloud database by wireless module.
The wireless module is GPRS module.
The utility model using multiple electric leakage acquisition modules is measured and not interfere with each other simultaneously, and mobile operation control terminal passes through wireless mould
Block carries out data interaction with electric leakage acquisition module, has the advantages that design science, highly practical and method are simple.
Description of the drawings
Fig. 1 is the overall structure figure of the utility model.
Fig. 2 is the structure chart of the utility model.
Fig. 3 is the functional block diagram of the utility model.
Wherein, 1 is host shell, and 2 be split-core type meter, and 3 be operating circuit plate, and 4 be lithium battery, and 5 be the upper shell of host shell,
6 be the lower housing of host shell, and 7 be jaw, and 8 be spanner, and 9 be movable binding clip, and 10 be fixed pliers head.
Specific embodiment
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.
A kind of device for being remotely located electric leakage position, including the acquisition module that leaks electricity, the electric leakage acquisition module includes master
Casing body 1, split-core type meter 2 and operating circuit plate 3, the operating circuit plate 3 are mounted in host shell 1；Before the split-core type meter 2
End is equipped with the jaw 7 being made of fixed pliers head 10 and movable binding clip 9, and 2 body side of split-core type meter is equipped with to open movable binding clip 9
Spanner 8, the iron core of current transformer can be opened when clutching spanner 8 in split-core type meter 2;Tested electric current by conducting wire can not
The notch that may pass through iron core opening must be cut off, is closed when decontroling 8 back core of spanner；Include on the operating circuit plate 3 micro-
Control unit MCU, A/D converter, wireless communication module, voltage transformation module, alarm module, the split-core type meter 2 are turned by A/D
Parallel operation is connect with micro-control unit MCU, and the micro-control unit MCU is also connect with wireless communication module, the host shell 1
That inside also installs has lithium battery 4, and the lithium battery 4 is connect by voltage transformation module with micro-control unit MCU, is adopted for electric leakage
Collect module and power supply is provided；The alarm module is also associated with mobile operation control terminal, mobile operation control terminal by wireless module with
Micro-control unit MCU and alarm module communication connection, the mobile operation control terminal equipment can be that computer or operation have
The mobile phone of corresponding A PP, the mobile operation control terminal set the report of the leakage current of each electric leakage acquisition module by wireless module
Alert value when leakage current is more than set alarming value, can send warning message, while mobile manipulation is eventually to mobile operation control terminal
End can obtain detailed electric leakage position by wireless module.
Micro-control unit MCU is also associated with cloud database simultaneously, and the cloud database is connected by wireless module
Micro-control unit MCU, storage electric leakage acquisition module number and position；The electric leakage that cloud database is deployed troops on garrison duty by GPRS network preservation
Acquisition module is numbered and position, the mobile operating terminal equipment can not only obtain the electric leakage deployed troops on garrison duty by GPRS network and adopt
Collect module number and position, the warning message of each electric leakage acquisition module can also be received, once some electric leakage acquisition module
Detailed electric leakage position is shown during overload alarm, on mobile terminal.
Operation principle is：The split-core type meter 2 for the acquisition module that leaks electricity is snapped into the main line for needing to detect electric leakage circuit and all branch lines
On, the host shell 1 being electrically connected with split-core type meter 2 is placed on nearby location or is pricked beside circuit nearby with line, multiple
Electric leakage acquisition module is independent from each other, and is independent of each other at runtime, and the iron core of current transformer is pulled clutching in split-core type meter 2
It can be opened during hand 8;Tested electric current by conducting wire may not necessarily cut off the notch that may pass through iron core and open, when relieving is pulled
8 back core of hand is closed, and the leakage current in split-core type meter acquisition circuit converts analog signals into digital signal by A/D converter and sends
Micro-control unit MCU is given, micro-control unit MCU carries out data processing, once there are electrical leakage problems, electric leakage acquisition module just will leakage
Current information is sent to mobile operation control terminal by wireless module, and mobile operation control terminal can check detailed electric leakage position, lead to
Know that relevant staff is handled.
Above-described is only the preferred embodiment of the utility model, it is noted that for those skilled in the art
For, under the premise of the utility model general idea is not departed from, several changes and improvements can also be made, these should also be considered as
The scope of protection of the utility model.
Claims (7)
1. a kind of device for being remotely located electric leakage position, it is characterised in that：Including the acquisition module that leaks electricity, electric leakage acquisition mould
Block includes host shell（1）, split-core type meter（2）With operating circuit plate（3）, the operating circuit plate（3）Mounted on host shell（1）
Interior, described operating circuit plate（3）It is upper to include micro-control unit MCU, A/D converter, wireless module, voltage transformation module, report
Alert module, the split-core type meter（2）Connect by A/D converter with micro-control unit MCU, the micro-control unit MCU also with nothing
Line communication module connects, and that is also installed in the host shell has lithium battery（4）, the lithium battery（4）Turned by voltage
Mold changing block is connect with micro-control unit MCU, and the alarm module is also associated with mobile operation control terminal, and mobile operation control terminal passes through
Wireless module is communicated to connect with micro-control unit MCU and alarm module.
2. the device as described in claim 1 for being remotely located electric leakage position, it is characterised in that：The split-core type meter（2）Front end
Equipped with by fixed pliers head（10）With movable binding clip（9）The jaw of composition（7）, split-core type meter（2）Body side is equipped with to open activity
Binding clip（9）Spanner（8）.
3. the device as described in claim 1 for being remotely located electric leakage position, it is characterised in that：The mobile operation control terminal is
Operation has the mobile phone of corresponding A PP.
4. the device as described in claim 1 for being remotely located electric leakage position, it is characterised in that：The mobile operation control terminal is
Computer.
5. the device as described in claim 1 for being remotely located electric leakage position, it is characterised in that：The micro-control unit MCU
Cloud database is connected with, module connects micro-control unit MCU to the cloud database by radio communication.
6. the device as described in claim 1 for being remotely located electric leakage position, it is characterised in that：The mobile operation control terminal leads to
Cross wireless module connection cloud database.
7. the device as described in claim 1 for being remotely located electric leakage position, it is characterised in that：The wireless module is GPRS
Module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721511033.8U CN207541194U (en) | 2017-11-14 | 2017-11-14 | A kind of device for being remotely located electric leakage position |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721511033.8U CN207541194U (en) | 2017-11-14 | 2017-11-14 | A kind of device for being remotely located electric leakage position |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207541194U true CN207541194U (en) | 2018-06-26 |
Family
ID=62613182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721511033.8U Expired - Fee Related CN207541194U (en) | 2017-11-14 | 2017-11-14 | A kind of device for being remotely located electric leakage position |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207541194U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109142950A (en) * | 2018-08-06 | 2019-01-04 | 郑州泰恩科技有限公司 | A kind of electrical equipment detection device |
-
2017
- 2017-11-14 CN CN201721511033.8U patent/CN207541194U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109142950A (en) * | 2018-08-06 | 2019-01-04 | 郑州泰恩科技有限公司 | A kind of electrical equipment detection device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180626 Termination date: 20181114 |