CN201032484Y - Anti-theft packaging tail cover of electric energy meter - Google Patents
Anti-theft packaging tail cover of electric energy meter Download PDFInfo
- Publication number
- CN201032484Y CN201032484Y CNU2007201156281U CN200720115628U CN201032484Y CN 201032484 Y CN201032484 Y CN 201032484Y CN U2007201156281 U CNU2007201156281 U CN U2007201156281U CN 200720115628 U CN200720115628 U CN 200720115628U CN 201032484 Y CN201032484 Y CN 201032484Y
- Authority
- CN
- China
- Prior art keywords
- watt
- hour meter
- electric energy
- energy meter
- 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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- Details Of Measuring And Other Instruments (AREA)
Abstract
The utility model provides a watt-hour meter with stealing prevention electricity, which comprises a terminal cap installed on the bottom seat of the watt-hour meter, a U-shaped heave is arranged at one end of the terminal cap which tightly pressed on the outside of the bottom of the watt-hour meter casing. The most simple and effective method of the utility model for stealing prevention electricity is to fix the utility model on the bottom seat of the watt-hour meter with a lead seal bolt, then to seal the lead seal, when the lead seal is not broken, even if the watt-hour meter casing can be opened, the casing can not be cleared from the bottom seat, and the component parts inside the watt-hour meter are protected, and the electricity stealing problem of the watt-hour meter can be solved fundamentally. The utility model has the advantages that the structure is simple, the cost is low, and the installation is convenient, effective data can be provided to examiners, which is reliable and correct.
Description
(1) technical field
The utility model relates to the measurement mechanism field, particularly a kind of electric energy meter instrument.
(2) background technology
At present, the electricity consumption of every household all is to rely on the measurement of ammeter to measure what of use.Yet owing to the simple in structure of ammeter makes the opportunistic people of part adopt various means to come stealing, expense that escape should be paid and responsibility have been brought very negative influence to society, have also brought loss to country simultaneously.And various in the market anti-electricity-theft watt-hour meter are a lot, but all be on the inner structure of electric energy meter, to design, but the first half of watchcase partly is what to separate with connection terminal, and is fixing respectively, makes the partially enclosed back of connection terminal the first half to unload separately.
(3) summary of the invention
The purpose of this utility model be to provide a kind of can be effectively anti-electricity-theft, simple, the small and exquisite anti-electricity-theft electric energy meter device of volume be installed.
The purpose of this utility model is achieved in that it comprises the end button cover that is installed on the electric energy meter base, and the end that end button cover is pressed on the electric energy meter outer casing bottom outside has U type projection.
The utility model is the simple effective method at stealing---be fixed on the utility model on the electric energy meter base with the lead sealing screw after, seal lead sealing, when lead sealing is not destroyed, even open the electric energy meter shell, shell can not break away from base, do not reach part in the electric energy meter, can fundamentally solve by the electric energy meter electricity filching behavior.The utility model is simple in structure, cost is low, easy for installation, can be the examiner valid data accurately be provided reliably.
(4) description of drawings
Fig. 1 is the front elevation of the utility model after installing;
Fig. 2 is the side view of the utility model after installing.
(5) embodiment
Below in conjunction with the drawings and specific embodiments the utility model is further described:
In conjunction with Fig. 1-2, present embodiment comprises the end button cover 2 that is installed on the electric energy meter base 3, and the end that end button cover 2 is pressed on electric energy meter shell 1 bottom has U type projection, and end button cover 2 usefulness lead sealing screws 6 are fixed on the base 3, seals lead sealing 5.Lead sealing 5 on end button cover 2 is not destroyed, even open the lead sealing screw 4 on the shell 1, shell 1 can not break away from base 3, does not reach part in the electric energy meter, can effectively prevent electricity filching behavior.
Claims (1)
1. thief-proof encapsulation tail-hood of electric energy meter, it comprises the end button cover that is installed on the electric energy meter base, it is characterized in that: the end that end button cover is pressed on the electric energy meter outer casing bottom outside has U type projection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201156281U CN201032484Y (en) | 2007-02-16 | 2007-02-16 | Anti-theft packaging tail cover of electric energy meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201156281U CN201032484Y (en) | 2007-02-16 | 2007-02-16 | Anti-theft packaging tail cover of electric energy meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201032484Y true CN201032484Y (en) | 2008-03-05 |
Family
ID=39164374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201156281U Expired - Fee Related CN201032484Y (en) | 2007-02-16 | 2007-02-16 | Anti-theft packaging tail cover of electric energy meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201032484Y (en) |
-
2007
- 2007-02-16 CN CNU2007201156281U patent/CN201032484Y/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080305 Termination date: 20110216 |