CN102854383A - Printer energy consumption display system - Google Patents
Printer energy consumption display system Download PDFInfo
- Publication number
- CN102854383A CN102854383A CN 201210383876 CN201210383876A CN102854383A CN 102854383 A CN102854383 A CN 102854383A CN 201210383876 CN201210383876 CN 201210383876 CN 201210383876 A CN201210383876 A CN 201210383876A CN 102854383 A CN102854383 A CN 102854383A
- Authority
- CN
- China
- Prior art keywords
- printer
- energy consumption
- display system
- acquisition unit
- data acquisition
- 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
Images
Landscapes
- Accessory Devices And Overall Control Thereof (AREA)
Abstract
The invention discloses a printer energy consumption display system comprising a micro-control chip, wherein the micro-control chip is connected with a data acquisition unit and an A/D (Analog-to-Digital) converter; the A/D converter is connected with a display screen; and the data acquisition unit is connected with a power line of a printer power supply. When the printer energy consumption display system is used, the data acquisition unit inputs electricity consumption of the printer power supply to the micro-control chip, the processed data are displayed through the display screen, and thus, the electricity consumption can be read. The printer energy consumption display system has the characteristics of capability of reminding people of enhancing the energy-saving awareness and accuracy in energy consumption measurement.
Description
Technical field
The invention belongs to printer energy consumption measurement technical field, be specifically related to a kind of printer energy consumption display system.
Background technology
At present, in the household electricity, electric wire is generally first by entering behind the ammeter with in the printer power supply, although rated power and the power consumption that sets is arranged with printer power supply, but wonder the accurate power consumption of printer, or calculate according to power and time, calculate so also inaccurate.
Summary of the invention
In order to overcome above-mentioned the deficiencies in the prior art, the object of the present invention is to provide a kind of printer energy consumption display system, have the people of prompting and improve accurately characteristics of awareness of saving energy, energy consumption measurement.
To achieve these goals, the technical solution used in the present invention is: a kind of printer energy consumption display system, include microcontroller chip 1, and microcontroller chip 1 links to each other with data acquisition unit 2, and microcontroller chip 1 links to each other with A/D converter 3, and A/D converter 3 links to each other with display screen 4.
Described data acquisition unit links to each other with the printer power supply power lead.
Compared with prior art, the present invention is owing to the power end at printer is provided with data acquisition unit, and in the data input microcontroller chip of data acquisition unit with the printer electric weight, data after treatment show by display screen again, can read power consumption.
Description of drawings
Accompanying drawing 1 is structural representation of the present invention.
Embodiment
Below in conjunction with accompanying drawing the present invention is described in further detail.
Referring to accompanying drawing 1, a kind of printer energy consumption display system includes microcontroller chip 1, and microcontroller chip 1 links to each other with data acquisition unit 2, and microcontroller chip 1 links to each other with A/D converter 3, and A/D converter 3 links to each other with display screen 4.
Described data acquisition unit links to each other with the printer power supply power lead.
During use, in the data input microcontroller chip of data acquisition unit with the printer electric weight, data after treatment show by display screen again, can read power consumption.
Claims (2)
1. a printer energy consumption display system is characterized in that, includes microcontroller chip (1), and microcontroller chip (1) links to each other with data acquisition unit (2), and microcontroller chip (1) links to each other with A/D converter (3), and A/D converter (3) links to each other with display screen (4).
2. a kind of printer energy consumption display system according to claim 1 is characterized in that described data acquisition unit links to each other with the printer power supply line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210383876 CN102854383A (en) | 2012-10-11 | 2012-10-11 | Printer energy consumption display system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210383876 CN102854383A (en) | 2012-10-11 | 2012-10-11 | Printer energy consumption display system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102854383A true CN102854383A (en) | 2013-01-02 |
Family
ID=47401138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210383876 Pending CN102854383A (en) | 2012-10-11 | 2012-10-11 | Printer energy consumption display system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102854383A (en) |
-
2012
- 2012-10-11 CN CN 201210383876 patent/CN102854383A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202305667U (en) | Accurate metering intelligent electric energy meter | |
| CN203337731U (en) | Three-phase electric energy meter | |
| CN102854383A (en) | Printer energy consumption display system | |
| CN102879638A (en) | Elevator energy consumption measuring system | |
| CN102879634A (en) | Energy consumption display system for washing machine | |
| CN202916411U (en) | Energy consumption display system for motor | |
| CN203012052U (en) | Elevator energy efficiency testing device | |
| CN102853508A (en) | Air conditioning system capable of displaying energy consumption | |
| CN102866292A (en) | Computer system capable of displaying energy consumption | |
| CN203069985U (en) | Electric energy detection bell | |
| CN102866612A (en) | Printer energy consumption display system | |
| CN102879740A (en) | Energy consumption display system for motor | |
| CN203504147U (en) | Power energy saving and emission reduction contrast device | |
| CN202723900U (en) | Light source drag hook for enterocoelia | |
| CN202758817U (en) | Control power alternating current and direct current dual-purpose contactor | |
| CN202471826U (en) | Multifunctional digital electric power instrument of current signal sampling | |
| CN203011556U (en) | Thermocouple wire fixing unit and thermocouple applying same | |
| CN202159096U (en) | Wide-range high-precision single-phase electric energy meter | |
| CN204028349U (en) | The multiuser electric energy meter that a kind of multi-epitope is had good luck | |
| CN203643503U (en) | System used for measuring electric power | |
| CN203182896U (en) | Paediatric temperature display | |
| CN201727273U (en) | Spoon | |
| CN104730944A (en) | Pulse signal control device | |
| CN201449869U (en) | Information-intellectualized mutual inductor | |
| CN204347748U (en) | A kind of computer of power saving |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130102 |