CN2302521Y - Time-sharing counting electric meter - Google Patents
Time-sharing counting electric meter Download PDFInfo
- Publication number
- CN2302521Y CN2302521Y CN 97220302 CN97220302U CN2302521Y CN 2302521 Y CN2302521 Y CN 2302521Y CN 97220302 CN97220302 CN 97220302 CN 97220302 U CN97220302 U CN 97220302U CN 2302521 Y CN2302521 Y CN 2302521Y
- Authority
- CN
- China
- Prior art keywords
- time
- counting
- micromotor
- ebb
- time controller
- 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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- Measurement Of Unknown Time Intervals (AREA)
Abstract
The utility model discloses a time-sharing counting electric meter, which is composed of a driving wheel 12, a meter casing 14, etc. The utility model is characterized in that a circuit which is output after the transformation of a transformer 5 is connected in series with a limitator 13 and a micro motor 6 through a time controller 3; the limitator 13 is controlled by the time controller 3; the micro motor 6 is started interruptedly after a limit switch 7 in the limitator 13 is controlled; a connecting rod 10 is controlled by the micro motor 6 to adjust a counting state. The utility model has the advantages of compact structure, accurate time-sharing counting, convenient installation and use, and low cost, and is a relatively ideal time-sharing counting device.
Description
The utility model belongs to measuring apparatus, relates to a kind of timesharing counting watt-hour meter.
The development of electric power now still can not be satisfied the demand that society constantly increases, power shortage when having peak of power consumption, and have serious electric power resource waste during the electricity consumption ebb, therefore the electricity price difference of peak, ebb is imperative, so need a kind of ammeter can measure high and low peak respectively the time, as application number be: 90212221.5 " outside control separating type time-share watt-hour meters " by name are to connect an external control tripping device on watt-hour meter again.It is more satisfactory generally being used in the old table transformation, and still just seeming to have for the new clothes user makes things convenient for.
The purpose of this utility model is to provide a kind of timesharing counting watt-hour meter of controlling mechanical clutch with the time controller.
The utility model is achieved in that on existing civil watt-hour meter and is improved, transformer, time controller, connecting rod, stop, micromotor have been increased, an existing group number-reading device is changed into two group number-reading devices, and original drive unit driving wheel, dial plate etc. continue to keep.
Civil power is after the transformer transformation, export one road circuit by time controller connect stop, the series connection micromotor, time controller control stop, the disconnected micromotor that opens in the controlled back of limit switch in the stop, micromotor control link adjustment numeration state, time controller divide Beijing time 0 point～6 point, 6 point～24 a low peak two states, the control limit switch is disconnected to open micromotor, connecting rod is moved up and down connect low, peak reading device respectively.
The utility model compact conformation, time sharing meter is accurate, and is easy to install and use, and cost is low, is the device that a kind of more satisfactory timesharing is counted.
The utility model concrete structure is provided by following examples and accompanying drawing.
The structural representation of Fig. 1, timesharing counting watt-hour meter.
The side schematic view of Fig. 2, timesharing counting watt-hour meter mechanical engagement part.
The circuit theory diagrams of Fig. 3, timesharing counting watt-hour meter.
Ebb reader 1, peak reader 2, time controller 3, time adjusting device 4, transformer 5, micromotor 6, limit switch 7, ebb reader gear 8, peak reader gear 9, connecting rod 10, driving wheel 11, power wheel 12, stop 13, watchcase 14, ebb reading pilot lamp 15, peak reading pilot lamp 16.
Output one road circuit is by time controller 3 series connection stops 13, series connection micromotor 6 after transformer 5 transformations, time controller 3 control stops 13, the disconnected micromotor 6 that opens in limit switch 7 controlled backs in the stop 13, micromotor 6 control links 10 are adjusted the numeration state.
During normal electricity consumption, the electromagnetic actuator device in the ammeter drives driving wheel 11 and rotates, and driving wheel 11 drives power wheels 12 and rotates.
Limit switch 7 closures of time controller 3 in peak of power consumption Beijing time 0 point～6 point control stop 13, micromotor 6 controlled drivening rods 10 upwards rotate, make power wheel 12 and 8 engagements of ebb reader gear, ebb reader 1 begins counting, ebb reading pilot lamp 15 is bright, the limit switch 7 of time controller 3 in peak of power consumption Beijing times 6 point～24 point control stop 13 disconnects, and micromotor 6 quits work.Connecting rod 10 resets downwards, makes power wheel 12 and 8 engagements of peak reading gear, and ebb reader tooth 9 quits work, and peak reader 2 begins counting, and peak reading pilot lamp 16 is bright.
In order to prevent because the time control bring of having a power failure is malfunctioning, therefore, the power unit of time controller 3 one road dry cell power supply also in parallel, time controller 3 also is provided with time adjusting device 4.Time adjusting device 4 can be regulated the time domain on ebb, peak.
Claims (3)
1, the timesharing counting watt-hour meter of forming by driving wheel 12, watchcase 14 etc., it is characterized in that: output one road circuit is by time controller 3 series connection stops 13, series connection micromotor 6 after transformer 5 transformations, the time time controller 3 control stops 13, the disconnected micromotor 6 that opens in limit switch 7 controlled backs in the stop 13, micromotor 6 control links 10 are adjusted the numeration state.
2, timesharing counting watt-hour meter according to claim 1, it is characterized in that: time controller 3 is limit switch 7 closures in the Beijing time 0 point～6 point control stop 13 in the electricity consumption ebb, micromotor 6 controlled drivening rods 10 upwards rotate, make power wheel 12 and 8 engagements of ebb reader gear, ebb reader 1 begins counting, ebb reading pilot lamp 15 is bright, time controller 3 is limit switch 7 disconnections of Beijing time in 6 point～24 point control stops 13 in peak of power consumption, micromotor 6 quits work, connecting rod 10 resets downwards, make power wheel 12 and 9 engagements of peak reading gear, ebb is read reader tooth 8 and is quit work, peak reader 2 begins counting, and peak reading pilot lamp 16 is bright.
3, timesharing counting watt-hour meter according to claim 1 and 2, it is characterized in that: the power unit of time controller 3 one road dry cell power supply also in parallel, time controller 3 also is provided with time adjusting device 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97220302 CN2302521Y (en) | 1997-06-29 | 1997-06-29 | Time-sharing counting electric meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97220302 CN2302521Y (en) | 1997-06-29 | 1997-06-29 | Time-sharing counting electric meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2302521Y true CN2302521Y (en) | 1998-12-30 |
Family
ID=33936024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97220302 Expired - Fee Related CN2302521Y (en) | 1997-06-29 | 1997-06-29 | Time-sharing counting electric meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2302521Y (en) |
-
1997
- 1997-06-29 CN CN 97220302 patent/CN2302521Y/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 | ||
| 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 |