CN2207584Y - Watt-hour meter Chinese character indicator - Google Patents
Watt-hour meter Chinese character indicator Download PDFInfo
- Publication number
- CN2207584Y CN2207584Y CN 93244352 CN93244352U CN2207584Y CN 2207584 Y CN2207584 Y CN 2207584Y CN 93244352 CN93244352 CN 93244352 CN 93244352 U CN93244352 U CN 93244352U CN 2207584 Y CN2207584 Y CN 2207584Y
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- CN
- China
- Prior art keywords
- watt
- display
- hour meter
- unit
- utility
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a watt-hour meter Chinese character display, which is composed of a sampling section, a data processing unit and a display unit. The utility model is characterized in that the display unit can display simultaneously numerical value, corresponding Chinese character item name and unit of measurement, when the utility model is used, a user can directly observe the name of an item which needs to be learnt about, corresponding numerical value and unit of measurement, and power supply departments can conveniently observe records. The utility model reduces the probability of error generation and raises the work efficiency, and therefore, the utility model is of great popularization value.
Description
The utility model belongs to electric energy and power meter scale, is specifically related to a kind of watt-hour meter Chinese-character display.
In recent years, because the variation of domestic power supply and demand situation and the needs of electrical management, the multi-function watt-hour meter that the common electrical kilsyth basalt of single metering electric energy develops into multi-rate meter, maximum demand kilowatthour meter gradually and possesses two or more functions, its record, Presentation Function correspondingly are increased to two or more from single parameter, employed display device also from mechanical type register development, develop fluorescent character-display tube, light emitting diode, LCD and above-mentioned two or more mixed display device.Yet, up to the present, no matter adopt above-mentioned any metering, display mode, all can only show numerical value, and which kind of parameter this numerical value represents actually, can only discern by coding.Promptly in advance will be to the various parameters numerical coding that is write down, a certain specific parameter represented with corresponding number.The meter reading personnel of user and power supply department must learn project name and pairing code thereof by heart.This mode that disparity items is represented with abstract number is observed, is write down and bring very big inconvenience the person of checking meter of user and power supply department, and mistake takes place easily, especially multi-function watt-hour meter write down, often tens even tens of data presented, it is more outstanding that this contradiction just seems, in view of this, power supply department and users urgently are desirable to provide a kind of watt-hour meter that can directly read various data.
The purpose of this utility model is can show the watt-hour meter Chinese-character display with corresponding Chinese character project name of numerical value and measurement unit again simultaneously for power supply department and users provide a kind of numerical value that can show.
Watt-hour meter Chinese-character display of the present utility model has increased Chinese characters display screen at the existing digital display unit of watt-hour meter that shows, coding, decoding by microprocessor, make display screen except showing various parameter values, demonstrate the measurement unit of the pairing contents of a project of this numerical value and electrical energy parameter simultaneously, the meter reading personnel of user and power supply department comes into plain view, can directly read project name and value corresponding and measurement unit from the display screen of watt-hour meter, very convenient.
Watt-hour meter Chinese-character display of the present utility model comprises the sampling unit that converts electrical energy into pulse signal, pulse signal is handled idsplay order is sent in data processing unit from the back to circuit of display driving and display unit.It is characterized in that described display unit is a kind ofly can show numerical value and the corresponding Chinese character project name and the display unit of measurement unit simultaneously.
The display unit of watt-hour meter of the present utility model can add a display unit with Chinese-character display function in addition outside the digital display unit of existing watt-hour meter, also can implant the Chinese character that can show in original display unit.For example in fluorescent character-display tube or LCDs, implant the Chinese character that can show in advance, also can do the fluorescent character-display tube or a LCDs that can show Chinese character in addition, or become the Chinese character display unit with light emitting diode combined in addition, by data processing unit above-mentioned Chinese character stroke is encoded, deciphered, realize that through driving circuit Chinese character shows.
Watt-hour meter Chinese-character display of the present utility model, except that display unit, its sampling unit, data processing unit can be selected any prior art for use, both can select for use the prior mechanical watt-hour meter to add the basic structure (being machinery-electron watt-hour meter) of electronics circuit arbitrarily, also can select the basic structure of existing electron watt-hour meter arbitrarily for use.Usually the sampling unit of machinery-electron watt-hour meter comprises base table and electric energy is converted into the electric energy-pulses switch unit of pulse signal, and the sampling unit of electron watt-hour meter then is the system that electric energy is converted into pulse signal that is made of electronic circuits such as sensor and operational amplifiers.
Because having adopted, display not only can show numerical value but also can show the corresponding Chinese character project name and the new display mode of unit of account simultaneously, the user can observe directly project name and the value corresponding and the measurement unit of required understanding from the display of table, the person of checking meter of power supply department also can be observed easily, record, significantly reduced the possibility that mistake takes place, simplified operation, improved work efficiency.
Fig. 1 is a kind of production method of watt-hour meter Chinese-character display of the present utility model, and the Chinese character project name and the measurement unit that can show implanted in the top of screen, and the below of screen is digital the demonstration.
Fig. 2 is the demonstration example of watt-hour meter Chinese-character display of the present utility model in actual moving process, represents that playing paddy section accumulative total when this month 1 is zero is 12003.745kWh.
Fig. 3 is that watt-hour meter Chinese-character display of the present utility model another in actual moving process shows example, plays during expression last month 1 zero that crest segment maximum demand number was 100354.32kW to 24 o'clock thes end of last month.
Claims (3)
1, a kind of watt-hour meter Chinese-character display, comprise the sampling unit that converts electric energy to pulse signal, pulse signal is handled the back send the data processing unit and the display unit of idsplay order, it is characterized in that above-mentioned display unit is a kind ofly can show numerical value and the corresponding Chinese character project name and the display unit of measurement unit simultaneously to circuit of display driving.
2, watt-hour meter Chinese-character display as claimed in claim 1 is characterized in that above-mentioned display unit implants displayable Chinese character at digital display unit and form.
3, watt-hour meter Chinese-character display as claimed in claim 1 is characterized in that display unit wherein is by showing numerical value respectively and showing that Chinese character is dimerous.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93244352 CN2207584Y (en) | 1993-11-08 | 1993-11-08 | Watt-hour meter Chinese character indicator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93244352 CN2207584Y (en) | 1993-11-08 | 1993-11-08 | Watt-hour meter Chinese character indicator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2207584Y true CN2207584Y (en) | 1995-09-13 |
Family
ID=33817578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93244352 Expired - Fee Related CN2207584Y (en) | 1993-11-08 | 1993-11-08 | Watt-hour meter Chinese character indicator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2207584Y (en) |
-
1993
- 1993-11-08 CN CN 93244352 patent/CN2207584Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: PATENTEE ADDRESS; FROM: BUILDING #, DONGHUAGONGYEYUANLIU, NANYOUGONGYE DISTRICT, SHENZHEN CITY TO: 3D, ., 3C, BITIANGE, YIKOUHAIBIN GARDEN, SHENZHEN CITY, 518067 |
|
| CP03 | Change of name, title or address |
Address after: 518067 Shekou Riviera Garden, 3C.3D, Shenzhen Patentee after: Shanxing Electronics Co. Ltd. Shenzhen City Address before: Shenzhen Nanyou Donghua Industrial Zone Industrial Park six Patentee before: Shanxing Electronics Co. Ltd. Shenzhen City |
|
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Shanxing Electronics Co. Ltd. Shenzhen City Document name: payment instructions |
|
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Shanxing Electronics Co. Ltd. Shenzhen City Document name: Notice of termination |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |