CN204679558U - A kind of intelligent electric instrument - Google Patents
A kind of intelligent electric instrument Download PDFInfo
- Publication number
- CN204679558U CN204679558U CN201520223956.8U CN201520223956U CN204679558U CN 204679558 U CN204679558 U CN 204679558U CN 201520223956 U CN201520223956 U CN 201520223956U CN 204679558 U CN204679558 U CN 204679558U
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- output terminal
- input end
- model calling
- electric instrument
- converter
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- 239000004973 liquid crystal related substance Substances 0.000 claims abstract description 10
- 238000005259 measurement Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
Abstract
The utility model discloses a kind of intelligent electric instrument, comprise current sensor, voltage sensor, microprocessor, A/D converter and LCD liquid crystal display screen, the output terminal of described current sensor, voltage sensor and microprocessor input model calling, the input end model calling of described output end of microprocessor and A/D converter, the input end of described LCD liquid crystal display screen and the output terminal model calling of A/D converter, the input end model calling of output terminal and voice module.This utility model intelligent electric instrument, be provided with bluetooth module and voice module, the data of data storage can be directly passed to mobile phone or computer by bluetooth module, make operating personnel can obtain storing information in electric instrument very easily, voice module can be reported out measurement data and fault place, facilitates reading and maintenance.
Description
Technical field
The utility model relates to electric instrument technical field, is specially a kind of intelligent electric instrument.
Background technology
Intelligent electric instrument current collection measurement of force and electric energy metrical function are integrated, it is the common component for parameters of electric power such as monitoring voltage, electric current, power and electric energy in electric system, there is the advantages such as precision is high, display is flexible, complete function, but current intelligent electric instrument complex structure, network signal is used in information transmission, cost compare is high, and current electric instrument all lacks voice broadcast function, we have proposed a kind of intelligent electric instrument for this reason.
Utility model content
The purpose of this utility model is to provide a kind of intelligent electric instrument, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme: a kind of intelligent electric instrument, comprise current sensor, voltage sensor, microprocessor, A/D converter and LCD liquid crystal display screen, described current sensor, the output terminal of voltage sensor and microprocessor input model calling, the input end model calling of described output end of microprocessor and A/D converter, the output terminal of described A/D converter respectively with data storage, the input end model calling of alarm module, the output terminal of described data storage and the input end model calling of bluetooth module, the output terminal of described alarm module and the input end model calling of voice module, the input end of described LCD liquid crystal display screen and the output terminal model calling of A/D converter, the input end model calling of output terminal and voice module.
Preferably, described microprocessor be provided with overload, short circuit, overcurrent, no-voltage protection device one or more.
Preferably, described data storage is provided with mobile memory device and stationary storage means.
Preferably, described bluetooth module is provided with Bluetooth switch.
Preferably, described alarm module inside is provided with light panalarm, and voice module inside is provided with acoustic alarm equipment.
Compared with prior art, the beneficial effects of the utility model are: this utility model intelligent electric instrument, be provided with bluetooth module and voice module, the data of data storage can be directly passed to mobile phone or computer by bluetooth module, make operating personnel can obtain storing information in electric instrument very easily, voice module can be reported out measurement data and fault place, facilitates reading and maintenance.
Accompanying drawing explanation
Fig. 1 is theory diagram schematic diagram of the present utility model.
In figure: 1 current sensor, 2 voltage sensors, 3 microprocessors, 4A/D converter, 5LCD LCDs, 6 data storage, 7 bluetooth modules, 8 alarm modules and 9 voice modules.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, the utility model provides a kind of technical scheme: a kind of intelligent electric instrument, comprise current sensor 1, voltage sensor 2, microprocessor 3, A/D converter 4 and LCD liquid crystal display screen 5, described current sensor 1, the output terminal of voltage sensor 2 and microprocessor 3 input end model calling, described microprocessor 3 is provided with overload, short circuit, overcurrent, no-voltage protection device one or more, circuit is protected, the input end model calling of described microprocessor 3 output terminal and A/D converter 4, the output terminal of described A/D converter 4 respectively with data storage 6, the input end model calling of alarm module 8, the output terminal of described data storage 6 and the input end model calling of bluetooth module 7, described data storage 6 is provided with mobile memory device and stationary storage means, multiple method is extracted data, described bluetooth module 7 is provided with Bluetooth switch, the output terminal of described alarm module 8 and the input end model calling of voice module 9, described alarm module 8 inside is provided with light panalarm, voice module 9 inside is provided with acoustic alarm equipment, both constitute sound and light alarm, the input end of described LCD liquid crystal display screen 5 and the output terminal model calling of A/D converter 4, the input end model calling of output terminal and voice module 9.
Principle of work: measurement electric current, voltage are passed to microprocessor 3 by current sensor 1, voltage sensor 2, microprocessor 3 is after computing, operation result is passed to A/D converter 4, analog quantity is converted into data volume by A/D converter 4, last at LCD liquid crystal display screen 5 Graphics Processing, the data stored in data storage 6 are sent to mobile phone or computer by bluetooth module 7, and voice module 9 by the datacast of LCD liquid crystal display screen 5 out, or report out by the warning amount occurred by alarm module 8.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this instructions is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of instructions is only for clarity sake, those skilled in the art should by instructions integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (5)
1. an intelligent electric instrument, comprise current sensor, voltage sensor, microprocessor, A/D converter and LCD liquid crystal display screen, it is characterized in that: described current sensor, the output terminal of voltage sensor and microprocessor input model calling, the input end model calling of described output end of microprocessor and A/D converter, the output terminal of described A/D converter respectively with data storage, the input end model calling of alarm module, the output terminal of described data storage and the input end model calling of bluetooth module, the output terminal of described alarm module and the input end model calling of voice module, the input end of described LCD liquid crystal display screen and the output terminal model calling of A/D converter, the input end model calling of output terminal and voice module.
2. a kind of intelligent electric instrument according to claim 1, is characterized in that: described microprocessor be provided with overload, short circuit, overcurrent, no-voltage protection device one or more.
3. a kind of intelligent electric instrument according to claim 1, is characterized in that: described data storage is provided with mobile memory device and stationary storage means.
4. a kind of intelligent electric instrument according to claim 1, is characterized in that: described bluetooth module is provided with Bluetooth switch.
5. a kind of intelligent electric instrument according to claim 1, is characterized in that: described alarm module inside is provided with light panalarm, and voice module inside is provided with acoustic alarm equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520223956.8U CN204679558U (en) | 2015-04-14 | 2015-04-14 | A kind of intelligent electric instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520223956.8U CN204679558U (en) | 2015-04-14 | 2015-04-14 | A kind of intelligent electric instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204679558U true CN204679558U (en) | 2015-09-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520223956.8U Expired - Fee Related CN204679558U (en) | 2015-04-14 | 2015-04-14 | A kind of intelligent electric instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204679558U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105699729A (en) * | 2016-04-19 | 2016-06-22 | 北京理工大学珠海学院 | Intelligent electricity acquisition system |
-
2015
- 2015-04-14 CN CN201520223956.8U patent/CN204679558U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105699729A (en) * | 2016-04-19 | 2016-06-22 | 北京理工大学珠海学院 | Intelligent electricity acquisition system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150930 Termination date: 20170414 |