CN110488048A - Multi-purpose stand is used in a kind of power engineering prospecting - Google Patents
Multi-purpose stand is used in a kind of power engineering prospecting Download PDFInfo
- Publication number
- CN110488048A CN110488048A CN201711301314.5A CN201711301314A CN110488048A CN 110488048 A CN110488048 A CN 110488048A CN 201711301314 A CN201711301314 A CN 201711301314A CN 110488048 A CN110488048 A CN 110488048A
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- China
- Prior art keywords
- module
- key
- power engineering
- output end
- purpose stand
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Or Calibration Of Command Recording Devices (AREA)
Abstract
The present invention relates to a kind of power engineering prospecting multi-purpose stands, 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 fields more particularly to a kind of power engineering prospecting to use multi-purpose stand.
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 a kind of power engineering to survey thus
It examines and uses multi-purpose stand.
Summary of the invention
The purpose of the invention is to overcome the deficiencies of the prior art and provide a kind of multi-functional branch of power engineering prospecting
Frame.
The present invention is achieved through the following technical solutions:
A kind of power engineering prospecting multi-purpose stand, including current sensor, voltage sensor, microprocessor, A/D turn
Parallel operation, LCD liquid crystal display screen, key panel and meter case, the output end and Wei Chu of the current sensor, voltage sensor
Manage device input end module connection, the input end module connection of the output end of microprocessor and A/D converter, the A/D conversion
The output end of device is connect with data storage device, the input end module of alarm module respectively, the output end of the data storage device with
The input end module of bluetooth module connects, and the output end of the alarm module and the input end module of voice module connect, described
The input terminal of LCD liquid crystal display screen and the output end module of A/D converter connect, the input end module of output end and voice module
Connection, the LCD liquid crystal display screen lower section is key panel, and membrane keyboard is arranged on the key panel, is accordingly pressed by touching
Key handover measurement data show and are 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.
Please refer to Fig. 1 and a kind of power engineering prospecting multi-purpose stand shown in Fig. 2, including current sensor, voltage
Sensor, microprocessor, A/D converter, LCD liquid crystal display screen 1, key panel and meter case, the current sensor, electricity
The output end of pressure sensor is connect with microprocessor input module, and the microprocessor is equipped with overload, short circuit, overcurrent, decompression
The one or more of protective device, protects circuit, the input end module of the output end of microprocessor and A/D converter
Connection, the output end of the A/D converter are connect with data storage device, the input end module of alarm module respectively, the data
The output end of reservoir and the input end module of bluetooth module connect, and the data storage device is equipped with mobile memory device and fixation
Storage device, a variety of methods extract data, and the bluetooth module is equipped with Bluetooth switch, the output end of the alarm module
It is connect with the input end module of voice module, light warning device is equipped with inside the alarm module, is equipped with sound inside voice module
Warning device, the two constitute sound-light alarm, the input terminal of the LCD liquid crystal display screen and the output end module of A/D converter
The input end module of connection, output end and voice module connects；It is below the LCD liquid crystal display screen 1 of the power measure meters
Key panel 2, key panel 2 are smooth, setting membrane keyboards 3 on key panel 2, can be aobvious with handover measurement data by touching
Show and be arranged parameter, on circuit boards, membrane keyboard 3 passes through induction people using IC chip, the chip for the installation of membrane keyboard 3
Capacitance variations when body touches adjust it and react susceptibility.The instrument membrane keyboard 3 is lower to install built-in LED light, presses membrane keyboard 3
When LED light shine.
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 power engineering prospecting multi-purpose stand, it is characterised in that: including current sensor, voltage sensor, Wei Chu
Manage device, A/D converter, LCD liquid crystal display screen (1), key panel (2) and meter case, the current sensor, voltage sensor
The output end of device is connect with microprocessor input module, the input end module of the output end of microprocessor and A/D converter
Connection, the output end of the A/D converter are connect with data storage device, the input end module of alarm module respectively, the data
The output end of reservoir and the input end module of bluetooth module connect, the input of the output end and voice module of the alarm module
End module connection, the input terminal of the LCD liquid crystal display screen (1) and the output end module of A/D converter connect, output end and language
The input end module of sound module connects, and is key panel (2), the key panel (2) below the LCD liquid crystal display screen (1)
Upper setting membrane keyboard (3) shows and is arranged parameter by touching respective keys handover measurement data.
2. a kind of power engineering prospecting multi-purpose stand according to claim 1, it is characterised in that: the membrane keyboard
(3) using IC chip, the capacitance variations when chip is by induction human body touch adjust it and react susceptibility.
3. a kind of power engineering prospecting multi-purpose stand according to claim 1, it is characterised in that: the instrument touches
Built-in LED light is installed, LED light shines when pressing membrane keyboard under key (3).
4. a kind of power engineering prospecting multi-purpose stand according to claim 1, it is characterised in that: the meter key
Panel (2) is smooth.
5. a kind of power engineering prospecting multi-purpose stand according to claim 1, it is characterised in that: the microprocessor
Equipped with overload, short circuit, overcurrent, the one or more of no-voltage protection device.
6. a kind of power engineering prospecting multi-purpose stand according to claim 1, it is characterised in that: the data storage
Device is equipped with mobile memory device and stationary storage means.
7. a kind of power engineering prospecting multi-purpose stand according to claim 1, it is characterised in that: the bluetooth module
Equipped with Bluetooth switch.
8. a kind of power engineering prospecting multi-purpose stand according to claim 1, it is characterised in that: the alarm module
Inside is equipped with light warning device, is equipped with acoustic alarm equipment inside voice module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711301314.5A CN110488048A (en) | 2017-12-10 | 2017-12-10 | Multi-purpose stand is used in a kind of power engineering prospecting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711301314.5A CN110488048A (en) | 2017-12-10 | 2017-12-10 | Multi-purpose stand is used in a kind of power engineering prospecting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110488048A true CN110488048A (en) | 2019-11-22 |
Family
ID=68580813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711301314.5A Pending CN110488048A (en) | 2017-12-10 | 2017-12-10 | Multi-purpose stand is used in a kind of power engineering prospecting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110488048A (en) |
-
2017
- 2017-12-10 CN CN201711301314.5A patent/CN110488048A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20191122 |