CN110488076A - A kind of voltage acquisition control unit based on electric energy collect and acquisition - Google Patents
A kind of voltage acquisition control unit based on electric energy collect and acquisition Download PDFInfo
- Publication number
- CN110488076A CN110488076A CN201711301286.7A CN201711301286A CN110488076A CN 110488076 A CN110488076 A CN 110488076A CN 201711301286 A CN201711301286 A CN 201711301286A CN 110488076 A CN110488076 A CN 110488076A
- Authority
- CN
- China
- Prior art keywords
- module
- control unit
- electric energy
- unit based
- key
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R11/00—Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption
- G01R11/02—Constructional details
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R11/00—Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption
- G01R11/02—Constructional details
- G01R11/25—Arrangements for indicating or signalling faults
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/25—Arrangements for measuring currents or voltages or for indicating presence or sign thereof using digital measurement techniques
- G01R19/2506—Arrangements for conditioning or analysing measured signals, e.g. for indicating peak values ; Details concerning sampling, digitizing or waveform capturing
- G01R19/2509—Details concerning sampling, digitizing or waveform capturing
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R22/00—Arrangements for measuring time integral of electric power or current, e.g. electricity meters
- G01R22/06—Arrangements for measuring time integral of electric power or current, e.g. electricity meters by electronic methods
- G01R22/061—Details of electronic electricity meters
- G01R22/063—Details of electronic electricity meters related to remote communication
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R22/00—Arrangements for measuring time integral of electric power or current, e.g. electricity meters
- G01R22/06—Arrangements for measuring time integral of electric power or current, e.g. electricity meters by electronic methods
- G01R22/061—Details of electronic electricity meters
- G01R22/068—Arrangements for indicating or signaling faults
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R22/00—Arrangements for measuring time integral of electric power or current, e.g. electricity meters
- G01R22/06—Arrangements for measuring time integral of electric power or current, e.g. electricity meters by electronic methods
- G01R22/10—Arrangements for measuring time integral of electric power or current, e.g. electricity meters by electronic methods using digital techniques
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Measurement Of Current Or Voltage (AREA)
Abstract
The voltage acquisition control unit based on electric energy collect and acquisition that the present invention relates to a kind of, including current sensor, voltage sensor, microprocessor, A/D converter, LCD liquid crystal display screen, key panel and meter case, it is key panel below the LCD liquid crystal display screen, membrane keyboard is set on the key panel, shows and be arranged parameter by touching respective keys handover measurement data.The present invention replaces mechanical key with touch key-press, appearance is smooth smooth, eliminate the convex sense of dashing forward of tradition machinery key, the visual sensory of people is fully taken into account simultaneously, when by touch action operation button, have whether indicator light instruction key responds under this key, and it is equipped with bluetooth module and voice module, the data of data storage device can be directly passed to mobile phone or computer by bluetooth module, operator is allowed very easily to obtain the storage information in electric instrument, voice module can broadcast measurement data and failure place, facilitate reading and maintenance.
Description
Technical field
The present invention relates to technology of instrument and meter field more particularly to a kind of voltage acquisition controls based on electric energy collect and acquisition
Unit.
Background technique
Electric instrument integrates electric parameter measurement and electrical energy measurement function, be in electric system for monitoring voltage,
The common component of the parameters of electric power such as electric current, power and electric energy has many advantages, such as that precision is high, display is flexible, full-featured, but mesh
Structure is complicated for preceding electric instrument, and network signal is used in information transmitting, and cost is relatively high, and current electric instrument all lacks
The display that voice broadcast function and most of power measure meters all solve instrument using the scheme of mechanical key substantially is cut
Change with parameter setting problem, and this scheme is often unfavorable for the beauty and waterproofing design of the display panel of power measure meters,
And the problems such as that there is also sensitivity is not high enough for mechanical key, and durability is not good enough.We have proposed one kind to be based on electric flux thus
The voltage acquisition control unit of collector.
Summary of the invention
The purpose of the invention is to overcome the deficiencies of the prior art and provide a kind of voltage based on electric energy collect and acquisition
Acquisition control unit.
The present invention is achieved through the following technical solutions:
A kind of voltage acquisition control unit based on electric energy collect and acquisition, including current sensor, voltage sensor, Wei Chu
Manage device, A/D converter, LCD liquid crystal display screen, key panel and meter case, the current sensor, voltage sensor it is defeated
Outlet is connect with microprocessor input module, the input end module connection of the output end of microprocessor and A/D converter, institute
The output end for stating A/D converter is connect with data storage device, the input end module of alarm module respectively, the data storage device
The connection of the input end module of output end and bluetooth module, the output end of the alarm module and the input end module of voice module connect
Connect, the output end module of the input terminal of the LCD liquid crystal display screen and A/D converter connects, output end and voice module it is defeated
Enter end module connection, is key panel below the LCD liquid crystal display screen, membrane keyboard is set on the key panel, passes through touching
It touches respective keys handover measurement data and shows and be arranged parameter.
Further, capacitance variations of the membrane keyboard using IC chip, when the chip is by induction human body touch
It adjusts it and reacts susceptibility.
Further, built-in LED light is installed, LED light shines when pressing membrane keyboard under the instrument membrane keyboard.
Further, the meter key panel is smooth.
Further, the microprocessor is equipped with overload, short circuit, overcurrent, the one or more of no-voltage protection device.
Further, the data storage device is equipped with mobile memory device and stationary storage means.
Further, the bluetooth module is equipped with Bluetooth switch.
Further, it is equipped with light warning device inside the alarm module, is equipped with acoustic alarm equipment inside voice module.
Compared with prior art, the beneficial effects of the present invention are: the present invention replaces mechanical key, appearance with touch key-press
It is smooth smooth, the convex sense of dashing forward of tradition machinery key is eliminated, while fully taking into account the visual sensory of people, passes through touch action
When operation button, there is whether indicator light instruction key responds under this key, and is equipped with bluetooth module and voice module, bluetooth mould
The data of data storage device can be directly passed to mobile phone or computer by block, and operator is allowed very easily to obtain electric power instrument
Storage information in table, voice module can broadcast measurement data and failure place, facilitate reading and maintenance, the present invention
Has the advantages that high sensitivity.
Detailed description of the invention
Fig. 1 is positive structure schematic of the invention；
Fig. 2 is the principle of the present invention block diagram representation；
In figure: 1, LCD liquid crystal display screen；2, key panel；3, membrane keyboard.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
Fig. 1 and a kind of voltage acquisition control unit based on electric energy collect and acquisition shown in Fig. 2 are please referred to, including electric current passes
Sensor, voltage sensor, microprocessor, A/D converter, LCD liquid crystal display screen 1, key panel and meter case, the electric current
Sensor, voltage sensor output end connect with microprocessor input module, the microprocessor be equipped with overload, short circuit,
Overcurrent, the one or more of no-voltage protection device, protect circuit, the output end of microprocessor and A/D converter
End module connection is inputted, the output end of the A/D converter connects with data storage device, the input end module of alarm module respectively
It connects, the output end of the data storage device and the input end module of bluetooth module connect, and the data storage device is equipped with mobile storage
Cryopreservation device and stationary storage means, a variety of methods extract data, and the bluetooth module is equipped with Bluetooth switch, the alarm
The output end of module and the input end module of voice module connect, and light warning device, voice mould are equipped with inside the alarm module
Acoustic alarm equipment is equipped with inside block, the two constitutes sound-light alarm, the input terminal and A/D converter of the LCD liquid crystal display screen
The connection of output end module, the input end module of output end and voice module connects；The LCD liquid crystal of the power measure meters
Below display screen 1 be key panel 2, key panel 2 be it is smooth, on key panel 2 be arranged membrane keyboard 3, by touch can cut
It changes measurement data and shows and be arranged parameter, on circuit boards, membrane keyboard 3 is using IC chip, the core for the installation of membrane keyboard 3
Capacitance variations when piece is by induction human body touch adjust it and react susceptibility.The instrument membrane keyboard 3 is lower to install built-in LED
Lamp, LED light shines when pressing membrane keyboard 3.
Working principle: current sensor, voltage sensor will measure electric current, voltage passes to microprocessor, microprocessor
After operation, operation result is passed to A/D converter, analog quantity is converted data volume by A/D converter, finally in LCD
The data stored in data storage device are sent to mobile phone or computer, voice module by 1 display of liquid crystal display processing, bluetooth module
The datacast of LCD liquid crystal display screen 1 is come out, or the alarm amount that alarm module occurs is broadcasted.
In conclusion the present invention replaces mechanical key with touch key-press, appearance is smooth smooth, eliminates tradition machinery key
Convex sense of dashing forward, while fully taking into account the visual sensory of people, when by touch action operation button, have indicator light under this key
Whether instruction key responds, and is equipped with bluetooth module and voice module, and bluetooth module can be direct by the data of data storage device
Mobile phone or computer are passed to, allows operator very easily to obtain the storage information in electric instrument, voice module can
Measurement data and failure place are broadcasted, facilitate reading and maintenance, the present invention has the advantages that high sensitivity.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (8)
1. a kind of voltage acquisition control unit based on electric energy collect and acquisition, it is characterised in that: passed including current sensor, voltage
Sensor, microprocessor, A/D converter, LCD liquid crystal display screen (1), key panel (2) and meter case, the current sense
Device, voltage sensor output end connect with microprocessor input module, the output end of microprocessor and A/D converter
End module connection is inputted, the output end of the A/D converter connects with data storage device, the input end module of alarm module respectively
It connects, the output end of the data storage device and the input end module of bluetooth module connect, the output end and language of the alarm module
The input end module of sound module connects, and the input terminal of the LCD liquid crystal display screen (1) and the output end module of A/D converter connect
It connects, the input end module connection of output end and voice module, is key panel (2), institute below the LCD liquid crystal display screen (1)
Setting membrane keyboard (3) on key panel (2) is stated, shows and be arranged parameter by touching respective keys handover measurement data.
2. a kind of voltage acquisition control unit based on electric energy collect and acquisition according to claim 1, it is characterised in that: institute
Membrane keyboard (3) is stated using IC chip, the capacitance variations when chip is by induction human body touch adjust it and react susceptibility.
3. a kind of voltage acquisition control unit based on electric energy collect and acquisition according to claim 1, it is characterised in that: institute
It states and built-in LED light is installed under instrument membrane keyboard (3), LED light shines when pressing membrane keyboard.
4. a kind of voltage acquisition control unit based on electric energy collect and acquisition according to claim 1, it is characterised in that: institute
It is smooth for stating meter key panel (2).
5. a kind of voltage acquisition control unit based on electric energy collect and acquisition according to claim 1, it is characterised in that: institute
Microprocessor is stated equipped with overload, short circuit, overcurrent, the one or more of no-voltage protection device.
6. a kind of voltage acquisition control unit based on electric energy collect and acquisition according to claim 1, it is characterised in that: institute
Data storage device is stated equipped with mobile memory device and stationary storage means.
7. a kind of voltage acquisition control unit based on electric energy collect and acquisition according to claim 1, it is characterised in that: institute
Bluetooth module is stated equipped with Bluetooth switch.
8. a kind of voltage acquisition control unit based on electric energy collect and acquisition according to claim 1, it is characterised in that: institute
It states and is equipped with light warning device inside alarm module, be equipped with acoustic alarm equipment inside voice module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711301286.7A CN110488076A (en) | 2017-12-10 | 2017-12-10 | A kind of voltage acquisition control unit based on electric energy collect and acquisition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711301286.7A CN110488076A (en) | 2017-12-10 | 2017-12-10 | A kind of voltage acquisition control unit based on electric energy collect and acquisition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110488076A true CN110488076A (en) | 2019-11-22 |
Family
ID=68580752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711301286.7A Pending CN110488076A (en) | 2017-12-10 | 2017-12-10 | A kind of voltage acquisition control unit based on electric energy collect and acquisition |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110488076A (en) |
-
2017
- 2017-12-10 CN CN201711301286.7A patent/CN110488076A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103390863A (en) | Intelligent control device for switch cabinet | |
| CN204424787U (en) | Intelligent operation control device of switch cabinet | |
| CN205301480U (en) | Electronic equipment fault detector | |
| CN110488080A (en) | A kind of plug-type voltage sensor of charged and conductive shield | |
| CN207147050U (en) | A kind of intelligent refrigerator and intelligent refrigerator system | |
| CN110488089A (en) | A kind of multifunction power measuring instrumentss | |
| CN202859096U (en) | Smartphone with infrared thermometer | |
| CN103179261A (en) | System and method for achieving voice control of mobile phone based on environment temperature | |
| CN206369726U (en) | A kind of Intelligent monitoring device with NB IOT gas collecting functions | |
| CN110488076A (en) | A kind of voltage acquisition control unit based on electric energy collect and acquisition | |
| CN203734201U (en) | Hardware platform of intelligent operation, display and control device of switch cabinet | |
| CN110488663A (en) | A kind of electrode guide rod regulating device | |
| CN110488078A (en) | A kind of power measuring instrument tripod | |
| CN110488060A (en) | A kind of power utility copies control device | |
| CN110488077A (en) | A kind of shatter-resistant power measurement device | |
| CN110488066A (en) | A kind of multimeter operation aid | |
| CN110488048A (en) | Multi-purpose stand is used in a kind of power engineering prospecting | |
| CN110488046A (en) | A kind of power measurement plate | |
| CN110488058A (en) | A kind of high-precision electric energy acquisition single lamp monitoring system | |
| CN110488079A (en) | A kind of open-close type current transformer with current-taking function | |
| CN110488047A (en) | A kind of electric power measuring device using PLC technology | |
| CN110488081A (en) | A kind of low-voltage distribution cabinet electric power data acquisition module | |
| CN110488064A (en) | A kind of power measurement sender unit | |
| CN110488067A (en) | A kind of minimally invasive measurement pincers based on pen meter of universal meter | |
| CN206892135U (en) | A kind of multifunction power measuring instrumentss |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20191122 |
|
| WD01 | Invention patent application deemed withdrawn after publication |