CN207502601U - A kind of intelligent electric instrument - Google Patents
A kind of intelligent electric instrument Download PDFInfo
- Publication number
- CN207502601U CN207502601U CN201721678800.4U CN201721678800U CN207502601U CN 207502601 U CN207502601 U CN 207502601U CN 201721678800 U CN201721678800 U CN 201721678800U CN 207502601 U CN207502601 U CN 207502601U
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- output terminal
- input end
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- end module
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Abstract
The utility model discloses a kind of intelligent electric instruments,Including microprocessor,The input end module of microprocessor respectively with current sensor,Voltage sensor,Temperature sensor is connected with the output terminal of humidity sensor,The output terminal connection controller of microprocessor,Controller is connect respectively with fan drive circuit and dehumidifier,One end connection fan of fan drive circuit,The input end module of the output terminal connection A/D converter of microprocessor,Input end module of the output terminal of A/D converter respectively with data storage and alarm module is connect,The output terminal of data storage and the input end module of communication converter connect,The output terminal of communication converter is connect with mobile phone/computer,The output terminal of A/D converter and the input end module of LCD liquid crystal display screen connect,The output terminal of LCD liquid crystal display screen and the input end module of voice module connect,The output terminal of voice module and the input end module of alarm module connect.
Description
Technical field
The utility model is related to a kind of electric instrument, more particularly to a kind of intelligent electric instrument belongs to intelligent electric instrument
Equipment technical field.
Background technology
Electric instrument is electric parameter measurement, power quality monitoring and analysis, electrical equipment control provide solution
Power measurement and control device.Electric instrument is used as a kind of advanced intelligent, digitized power grid front-end collection element, extensively
It is general automatic for various control systems, SCADA system and energy management system, the automation of transformation substations, cell power monitoring, industry
In the equipment such as change, intelligent building, intelligent power distribution cabinet, switchgear, have the characteristics that easy for installation, wiring is simple, quantities is small, electricity
Power instrument has accurate electric parameter measurement, power quality parameter monitoring and analysis, electric flux statistics, off-limit alarm, is most worth
The functions such as record and sequence of events recording.It is realized by I/O modules defeated to the monitoring of field equipment state, remote control and alarm
Go out.Electric instrument provides the communication interface of standard, and duplex network redundancy may be selected, at the same also provide electrical energy pulse output and
The functions such as 4~20mA analog outputs.Electric device applied function moduleization designs, and user-defined stabilization system can be with
Drive analog quantity and the alarm of amount of logic definite value.The liquid crystal display interface of large screen allows user easily to obtain parameters of electric power.Powerful
Functional configuration builds power monitoring, power quality monitoring and analysis solution to user and provides flexible selection.But current
Intelligent electric instrument is complicated, and information is transmitted with network signal, and cost is higher, and current electric instrument may
Because load is caused, while probably due to internal humidity occurs for weather reason in instrument box to circuit using high-power electric appliance
Situation, these can all influence the normal use of safety of circuit.
Utility model content
The utility model proposes a kind of intelligent electric instruments, solve intelligent electric instrument structure in the prior art and answer
Miscellaneous, information is transmitted with network signal, and cost is higher, and current electric instrument may be because of using high-power electricity
Device causes load to circuit, while probably due to weather reason is there is a situation where internal moist in instrument box, these can all be influenced
The problem of safety of circuit normally uses.
In order to solve the above-mentioned technical problem, the utility model provides following technical solution：
A kind of intelligent electric instrument of the utility model, including microprocessor, the input end module difference of the microprocessor
It is connect with the output terminal of current sensor, voltage sensor, temperature sensor and humidity sensor, the output of the microprocessor
End connection controller, the controller are connect respectively with fan drive circuit and dehumidifier, one end of the fan drive circuit
Connect fan, the input end module of the output terminal connection A/D converter of the microprocessor, the output terminal of the A/D converter
The input end module with data storage and alarm module is connect respectively, the output terminal and communication converter of the data storage
The connection of input end module, the output terminal of the communication converter connect with mobile phone/computer, the output terminal of the A/D converter
It is connect with the input end module of LCD liquid crystal display screen, the output terminal of the LCD liquid crystal display screen and the input terminal mould of voice module
Block connects, and the output terminal of the voice module and the input end module of alarm module connect.
As a kind of optimal technical scheme of the utility model, the data storage is internally provided with mobile memory device
And stationary storage means.
As a kind of optimal technical scheme of the utility model, the microprocessor is equipped with overload, short circuit, overcurrent, decompression
The one or more of protective device.
As a kind of optimal technical scheme of the utility model, the voice module is internally provided with acoustic alarm equipment, alarm
Module is internally provided with light warning device.
As a kind of optimal technical scheme of the utility model, the mobile phone/computer is equipped with the communication software to match.
The advantageous effect that the utility model is reached is：A kind of intelligent electric instrument of the utility model can pass through electric current
Sensor, voltage sensor, temperature sensor and humidity sensor detect the working environment in instrument, it is thus understood that internal current
Whether voltage is normal, while understands the normal operation whether external temperature humidity influences whether instrument, by fan and can remove
Wet device is cooled down and is dehumidified, and protects the operating conditions of instrument and the normal use of circuit, and increasing service life reduces
Security risk, while the communication apparatus that real time data can be transmitted to user by communication converter can understand in real time
It is more safe and easy to use to the working order of instrument.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
Novel embodiment for explaining the utility model, does not form the limitation to the utility model together.In the accompanying drawings：
Fig. 1 is the subjective structure diagram of the utility model；
In figure：1st, support plate；2nd, electric telescopic rod；3rd, fixed frame；4th, lifter plate；5th, connecting shaft；6th, installing plate；7th, the sun
It can solar panel.
Specific embodiment
The preferred embodiment of the utility model is illustrated below in conjunction with attached drawing, it should be understood that described herein excellent
Embodiment is selected to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment 1
As shown in Figure 1, the utility model provides a kind of intelligent electric instrument, including microprocessor 1, which is characterized in that institute
State the input end module of microprocessor 1 respectively with current sensor 2, voltage sensor 3, temperature sensor 5 and humidity sensor 4
Output terminal connection, the microprocessor 1 output terminal connection controller 9, the controller 9 respectively with fan drive circuit 7
It is connected with dehumidifier 6, one end connection fan 8 of the fan drive circuit 7, the output terminal connection A/D of the microprocessor 1 turns
The input end module of parallel operation 10, the output terminal of the A/D converter 10 are defeated with data storage 14 and alarm module 13 respectively
Enter end module connection, the output terminal of the data storage 14 is connect with the input end module of communication converter 15, the communication
The output terminal of converter 15 is connect with mobile phone/computer 16, output terminal and the LCD liquid crystal display screen 11 of the A/D converter 10
End module connection is inputted, the output terminal of the LCD liquid crystal display screen 11 is connect with the input end module of voice module 12, institute's predicate
The output terminal of sound module 12 is connect with the input end module of alarm module 13.
The data storage 14 is internally provided with mobile memory device and stationary storage means, a variety of methods to data into
Row extraction.The microprocessor 1 is equipped with overload, short circuit, overcurrent, the one or more of no-voltage protection device, can be preferably right
Circuit is protected.The voice module 12 is internally provided with acoustic alarm equipment, and alarm module 13 is internally provided with light warning device,
It can be preferably in emergency case early warning.Mobile phone/the computer 16 is equipped with the communication software to match, may help to user
The more preferable normal condition for going to understand instrument operating, it is easy to use.
Specifically, it is detected in instrument by current sensor, voltage sensor, temperature sensor and humidity sensor
Working environment, it is thus understood that whether internal current voltage is normal, while understands whether external temperature humidity is influencing whether instrument just
Often operating, when the situation for influencing whether instrument running that temperature is excessively high or humidity is overweight, microprocessor passes through controller control
Fan drive circuit processed is closed, fan running cooling, while is started dehumidifier and dehumidified, microprocessor after operation,
Operation result passes to A/D converter, and analog quantity is converted into data volume, is finally shown in LCD liquid crystal display screen by A/D converter
The datacast of LCD liquid crystal display screen is come out or reports out by the alarm amount that alarm module occurs by processing, voice module,
The data stored in data storage device are sent to mobile phone/computer by communication converter.
A kind of intelligent electric instrument of the utility model can pass through current sensor, voltage sensor, temperature sensor
The working environment in instrument is detected with humidity sensor, it is thus understood that whether internal current voltage is normal, while understands external temperature
Whether degree humidity influences whether the normal operation of instrument, can be cooled down and is dehumidified by fan and dehumidifier, protect instrument
The operating conditions of table and the normal use of circuit, increasing service life reduces security risk, while can be by real time data
The communication apparatus of user is transmitted to by communication converter can recognize the working order of instrument in real time, more safety and
It is easy to use.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical solution recorded in foregoing embodiments or to which part technical characteristic
Carry out equivalent replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
- A kind of 1. intelligent electric instrument, including microprocessor (1), which is characterized in that the input end module of the microprocessor (1) The output terminal with current sensor (2), voltage sensor (3), temperature sensor (5) and humidity sensor (4) is connect respectively, institute State microprocessor (1) output terminal connection controller (9), the controller (9) respectively with fan drive circuit (7) and dehumidifier (6) it connects, one end connection fan (8) of the fan drive circuit (7), the output terminal connection A/D of the microprocessor (1) turns The input end module of parallel operation (10), the output terminal of the A/D converter (10) respectively with data storage (14) and alarm module (13) input end module connection, the output terminal of the data storage (14) connect with the input end module of communication converter (15) Connect, the output terminal of the communication converter (15) is connect with mobile phone/computer (16), the output terminal of the A/D converter (10) with The input end module connection of LCD liquid crystal display screen (11), output terminal and the voice module (12) of the LCD liquid crystal display screen (11) The connection of input end module, the output terminal of the voice module (12) connect with the input end module of alarm module (13).
- A kind of 2. intelligent electric instrument according to claim 1, which is characterized in that the inside of the data storage (14) Equipped with mobile memory device and stationary storage means.
- 3. a kind of intelligent electric instrument according to claim 1, which is characterized in that the microprocessor (1) equipped with overload, Short circuit, overcurrent, the one or more of no-voltage protection device.
- 4. a kind of intelligent electric instrument according to claim 1, which is characterized in that the voice module (12) is internally provided with Acoustic alarm equipment, alarm module (13) are internally provided with light warning device.
- 5. a kind of intelligent electric instrument according to claim 1, which is characterized in that the mobile phone/computer (16) is equipped with The communication software to match.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721678800.4U CN207502601U (en) | 2017-12-06 | 2017-12-06 | A kind of intelligent electric instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721678800.4U CN207502601U (en) | 2017-12-06 | 2017-12-06 | A kind of intelligent electric instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207502601U true CN207502601U (en) | 2018-06-15 |
Family
ID=62509087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721678800.4U Expired - Fee Related CN207502601U (en) | 2017-12-06 | 2017-12-06 | A kind of intelligent electric instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207502601U (en) |
-
2017
- 2017-12-06 CN CN201721678800.4U patent/CN207502601U/en not_active Expired - Fee Related
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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: 20180615 Termination date: 20211206 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |