CN2483730Y - Tariff module of general-purpose external attached type watt-hour meter - Google Patents
Tariff module of general-purpose external attached type watt-hour meter Download PDFInfo
- Publication number
- CN2483730Y CN2483730Y CN 01244548 CN01244548U CN2483730Y CN 2483730 Y CN2483730 Y CN 2483730Y CN 01244548 CN01244548 CN 01244548 CN 01244548 U CN01244548 U CN 01244548U CN 2483730 Y CN2483730 Y CN 2483730Y
- Authority
- CN
- China
- Prior art keywords
- hour meter
- module
- attached type
- multiple rate
- watt
- 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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- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Abstract
The utility model discloses a general external attaching type electric meter multi-rate module, comprising a unit module which consists of a microprocessor, an infrared interface and a display. The utility model is characterized in that the unit module is arranged in a mold box which consists of a panel, a connecting shell and a bottom plate, the panel which has an indicator and display window is arranged at the upper of the connecting shell, the bottom plate is arranged at the bottom of the connecting shell, the bottom plate is provided with a signal line column and a power line column of the unit module which contacts with the corresponding contact of the electric meter. The advantages of the utility model are that the installation is convenient and reliable, and the performance of the original electric meter can not be effected, the utility model can adapt to various sizes of electric meters, in particular is suitable to refit the present electric meter into the multi-rate electric meter.
Description
The utility model relates to a kind of watt-hour meter and answers the rate module with external attached type.
Along with the reform of electricity charge pricing mode, the multiple rate module of watt-hour meter is widely used.Multiple rate module comprises microprocessor, infrared interface and the display of realizing multiple rate function, and machinery or electron watt-hour meter will be contained in the ammeter answering the rate module when repacking multi-rate meter into.This is not easy the existing electric meter refitting utmost point, because headspace not in the existing ammeter, and the specification of ammeter is more, and the mode of connection will change etc.
The purpose of this utility model provides a kind of watt-hour meter outside that is installed in, and is fit to all size, does not change the multiple rate module of general external attached type watt-hour meter of watt-hour meter structure.
For achieving the above object, the multiple rate module of general external attached type watt-hour meter described in the utility model comprises the unit module that is made of microprocessor, infrared interface, display, it is characterized in that this unit module is placed in the box body that is made of panel, connection shell and base plate, panel is installed in the top that connects shell, base plate is installed in the bottom that connects shell, is provided with the signal terminal and the power supply terminal of the unit module of the contact of corresponding contact with ammeter on base plate.
Described panel is provided with multiple rate timesharing electric weight display window, infrared emission mouth, infrared receiving port, electric weight indicating window, pulse indicating window, time indicating window and the Show Button.
The specification coupling of described base plate and signal terminal on it and power supply terminal.
The headspace form fit of described connection shell and watt-hour meter terminal box.
Described signal terminal and power supply terminal are telescopic hard contact post.
The utility model designs a kind of versatility box body at the design feature of existing watt-hour meter, and multiple rate module is installed on the terminal box of watt-hour meter, just can realize the multiple rate valuation of ammeter like this under the situation that does not change existing ammeter.
The utility model compared with prior art, its remarkable advantage is: easy for installation, reliable, the performance of original ammeter is not exerted an influence, and can adapt to the ammeter of all size, be convenient to make and install, be particularly suitable for existing non-time-sharing electricity meter is adapted as time-sharing electricity meter.To different phenotypes, change respective base and just can cooperatively interact.
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is a main TV structure synoptic diagram of the present utility model.
Fig. 2 is a backsight structural representation of the present utility model.
Fig. 3 is a side-looking structural representation of the present utility model.
Fig. 4 is the structural representation that the utility model cooperates with watt-hour meter.
Embodiment: the multiple rate module of the general external attached type watt-hour meter that the utility model is made comprises unit module and box body, and unit module is made of microprocessor, infrared interface, display, and it is same as the prior art.Box body is made of panel 1, connection shell 2 and base plate 3, panel 1 is provided with multiple rate timesharing electric weight display window 5, infrared emission mouth 6, infrared receiving port 7, electric weight indicating window 8, pulse indicating window 9, time indicating window 10 and the Show Button 11, certainly these pilot lamp, display window are that needs according to actual conditions are provided with, some can have, some can not have, and can also increase some other indications, demonstration or button as required again.Base plate 3 is provided with the signal terminal and the power supply terminal 4 of unit module, this signal terminal and power supply terminal 4 contact with the corresponding contact of ammeter, therefore, when the corresponding contact of ammeter specification (as the position) changes, the signal terminal on the base plate 3 and the specification of power supply terminal 4 also need respective change, for strengthening versatility, base plate 3 of the present utility model is detachable the installation with web joint 2, and base plate 3 can be changed according to different ammeters.For guaranteeing that the signal terminal contacts with the good of ammeter contact with power supply terminal 4, the utility model is set to terminal and power supply terminal 4 by elastic device the hard contact post of scalability.Because the utility model designs at the watt-hour meter existing structure, so its cassette shapes needs to adapt with the terminal box headspace shape of electric degree, for this reason, the bottom that connects shell 2 is a rectangular parallelepiped, and its top is the panel shape that broadens suddenly, and matches with panel 1.During installation, according to the specification of watt-hour meter, mix respective base 3, the multiple rate module that will have box body then is inserted on the terminal box of watt-hour meter, and makes it to fix with watt-hour meter with screw.
Claims (5)
1, the multiple rate module of a kind of general external attached type watt-hour meter, comprise the unit module that constitutes by microprocessor, infrared interface, display, it is characterized in that this unit module is placed on by panel (1), connects in the box body of shell (2) and base plate (3) formation, the panel (1) that has indication, display window is installed in the top that connects shell (2), base plate (3) is installed in the bottom that connects shell (2), is provided with the signal terminal and the power supply terminal (4) of the unit module of the contact of corresponding contact with ammeter on base plate (3).
2, the multiple rate module of general external attached type watt-hour meter according to claim 1 is characterized in that described panel (1) is provided with multiple rate timesharing electric weight display window (5), infrared emission mouth (6), infrared receiving port (7), electric weight indicating window (8), pulse indicating window (9), time indicating window (10), the Show Button (11).
3, the multiple rate module of general external attached type watt-hour meter according to claim 1 is characterized in that described base plate (3) and the signal terminal on it and the specification of power supply terminal (4) are complementary.
4, the multiple rate module of general external attached type watt-hour meter according to claim 1 is characterized in that the described connection shell (2) and the headspace shape of watt-hour meter terminal box are complementary.
5, the multiple rate module of general external attached type watt-hour meter according to claim 1 is characterized in that described signal terminal and power supply terminal (4) are telescopic hard contact post.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01244548 CN2483730Y (en) | 2001-06-28 | 2001-06-28 | Tariff module of general-purpose external attached type watt-hour meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01244548 CN2483730Y (en) | 2001-06-28 | 2001-06-28 | Tariff module of general-purpose external attached type watt-hour meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2483730Y true CN2483730Y (en) | 2002-03-27 |
Family
ID=33655955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01244548 Expired - Fee Related CN2483730Y (en) | 2001-06-28 | 2001-06-28 | Tariff module of general-purpose external attached type watt-hour meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2483730Y (en) |
-
2001
- 2001-06-28 CN CN 01244548 patent/CN2483730Y/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 |