CN103257258A - Electric energy meter switch structure with electricity larceny prevention box - Google Patents
Electric energy meter switch structure with electricity larceny prevention box Download PDFInfo
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- CN103257258A CN103257258A CN2013101930963A CN201310193096A CN103257258A CN 103257258 A CN103257258 A CN 103257258A CN 2013101930963 A CN2013101930963 A CN 2013101930963A CN 201310193096 A CN201310193096 A CN 201310193096A CN 103257258 A CN103257258 A CN 103257258A
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- pilfered
- energy meter
- electric energy
- switch
- electric box
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Abstract
The invention relates to an electric energy meter switch structure with an electricity larceny prevention box. The electric energy meter switch structure comprises a switch body and an installation plate. An installation hole is formed in the switch body. The switch body is fixed with the installation plate through a bolt arranged in the installation hole. A control terminal is arranged on the side edge of the switch body. The electricity larceny prevention box is buckled on the side edge of the switch body. The control terminal is covered in the electricity larceny prevention box. A wire passing hole for passing of a control line is formed in the electricity larceny prevention box. The electric energy meter switch structure with the electricity larceny prevention box is exquisite in design, simple in structure, and easy to realize, and can be used for effectively avoiding occurrence of electricity larceny phenomena, and reducing economic loss of electric power departments.
Description
Technical field
The present invention relates to the electric energy meter switch in the power domain, especially a kind of electric energy meter construction of switch with pilfered-proof electric box.
Background technology
When the user uses prepayment meter, can send a signal when not having electricity in the table, the switch trip that it is controlled.Its conventional using method is: as shown in Figure 1, mounting hole 21,22,25 and 26 is fixed Switch main body 23 and installing plate by bolt, then control line is linked in the control terminal 24, thereby has realized when electric energy meter does not have electricity, the switch trip action.But because control terminal 24 is exposed outside, be easy to be destroyed wiring by the human instrument, thereby when making electric energy meter not have electricity, the switch action of not tripping causes the stealing electricity phenomenon generation, brings economic loss to power department.
Summary of the invention
The object of the present invention is to provide a kind of electric energy meter construction of switch with pilfered-proof electric box reasonable in design, simple in structure, easy for installation.
The objective of the invention is to realize by following technological means:
A kind of electric energy meter construction of switch with pilfered-proof electric box, comprise Switch main body and installing plate, make mounting hole on the Switch main body, Switch main body is fixed by the bolt and the installing plate that are installed in the mounting hole, the side of Switch main body is installed control terminal, it is characterized in that: one of the side spiral-lock of Switch main body is made a cable-through hole that is used for passing control line with control terminal cover pilfered-proof electric box within it on this pilfered-proof electric box.
And described pilfered-proof electric box is installed by panel, backboard, top board, base plate and side plate and forms, and all makes fixed orifice on panel and the backboard, and pilfered-proof electric box is installed on the installing plate by fixed orifice and set bolt.
And described cable-through hole is on the top board or base plate of pilfered-proof electric box.
Advantage of the present invention and good effect are:
1, this anti-electricity-theft structure is at pilfered-proof electric box of side spiral-lock of Switch main body, because this pilfered-proof electric box can be with the control terminal cover within it, so the connecting line on the control terminal just is not easy to be destroyed by the people, thereby played anti-electricity-theft effect.
2, pilfered-proof electric box manufacturing and install simple and conveniently can not increase manufacturing cost and difficulty.
3, the present invention is a kind of electric energy meter construction of switch with pilfered-proof electric box ingenious, simple in structure, that be easy to realize that designs, and uses this structure can effectively avoid stealing electricity phenomenon that the economic loss of power department takes place, reduces.
Description of drawings
Fig. 1 is the mounting structure of traditional electric energy meter switch;
Fig. 2 is front view of the present invention;
Fig. 3 is the vertical view of Fig. 2;
Fig. 4 is the schematic perspective view of Fig. 2;
Fig. 5 is the schematic perspective view of pilfered-proof electric box.
Embodiment
Be described in detail embodiments of the invention below in conjunction with accompanying drawing; Need to prove that present embodiment is narrative, is not determinate, can not limit protection scope of the present invention with this.
A kind of electric energy meter construction of switch with pilfered-proof electric box, comprise Switch main body 1 and installing plate 4, make mounting hole 2,3,8 and 9 on the Switch main body, Switch main body is fixed by the bolt and the installing plate that are installed in the mounting hole, and the side of Switch main body is installed control terminal 6.
Innovative point of the present invention is: one of the side spiral-lock of Switch main body is with control terminal cover pilfered-proof electric box 7 within it, this pilfered-proof electric box is installed by panel, backboard, top board, base plate and side plate and forms, all make fixed orifice 5 on panel and the backboard, fixed orifice is one or more, and pilfered-proof electric box is installed on the installing plate by fixed orifice and set bolt.Make a cable-through hole 10 that is used for passing control line on the top board of pilfered-proof electric box or the base plate.
Installation method of the present invention is:
As shown in Figure 2, mounting hole 2,3,8 and 9 is fixed Switch main body 1 and installing plate 4 by bolt, and control line is passed the cable-through hole 10 of side, receives on the control terminal 6, will penetrate bolt in the fixed orifice 5 then, is connected and fixed with installing plate.This moment, control terminal was closed in the enclosure space of being made up of panel, backboard, top board, base plate and side plate, so the connecting line on the control terminal, just was not easy to be destroyed by the people, thereby had played anti-electricity-theft effect.
Claims (3)
1. electric energy meter construction of switch with pilfered-proof electric box, comprise Switch main body and installing plate, make mounting hole on the Switch main body, Switch main body is fixed by the bolt and the installing plate that are installed in the mounting hole, the side of Switch main body is installed control terminal, it is characterized in that: one of the side spiral-lock of Switch main body is made a cable-through hole that is used for passing control line with control terminal cover pilfered-proof electric box within it on this pilfered-proof electric box.
2. the electric energy meter construction of switch with pilfered-proof electric box according to claim 1, it is characterized in that: described pilfered-proof electric box is installed by panel, backboard, top board, base plate and side plate and forms, all make fixed orifice on panel and the backboard, pilfered-proof electric box is installed on the installing plate by fixed orifice and set bolt.
3. the electric energy meter construction of switch with pilfered-proof electric box according to claim 2, it is characterized in that: described cable-through hole is on the top board or base plate of pilfered-proof electric box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101930963A CN103257258A (en) | 2013-05-23 | 2013-05-23 | Electric energy meter switch structure with electricity larceny prevention box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101930963A CN103257258A (en) | 2013-05-23 | 2013-05-23 | Electric energy meter switch structure with electricity larceny prevention box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103257258A true CN103257258A (en) | 2013-08-21 |
Family
ID=48961290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013101930963A Pending CN103257258A (en) | 2013-05-23 | 2013-05-23 | Electric energy meter switch structure with electricity larceny prevention box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103257258A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103941061A (en) * | 2014-05-13 | 2014-07-23 | 高长庆 | Internal-disconnection power-stealing-prevention converter in abutting connection with electric energy meter power line |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2326243A (en) * | 1997-06-11 | 1998-12-16 | Abb Metering Syst Ltd | Electricity consumption meters |
| JP2001183401A (en) * | 1999-12-24 | 2001-07-06 | Mitsubishi Electric Corp | Electronic watthour meter |
| WO2009059386A2 (en) * | 2007-10-23 | 2009-05-14 | Renato De Queiroz Silva | System for detecting and preventing power theft |
| CN202307483U (en) * | 2011-08-17 | 2012-07-04 | 张伟 | Electricity stealing prevention combination device |
| CN102890171A (en) * | 2011-07-18 | 2013-01-23 | 上海电器陶瓷厂有限公司 | Device with electricity larceny prevention function |
| CN203287412U (en) * | 2013-06-14 | 2013-11-13 | 北京华电方胜技术发展有限公司 | An enclosed metering unit structure |
-
2013
- 2013-05-23 CN CN2013101930963A patent/CN103257258A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2326243A (en) * | 1997-06-11 | 1998-12-16 | Abb Metering Syst Ltd | Electricity consumption meters |
| JP2001183401A (en) * | 1999-12-24 | 2001-07-06 | Mitsubishi Electric Corp | Electronic watthour meter |
| WO2009059386A2 (en) * | 2007-10-23 | 2009-05-14 | Renato De Queiroz Silva | System for detecting and preventing power theft |
| CN102890171A (en) * | 2011-07-18 | 2013-01-23 | 上海电器陶瓷厂有限公司 | Device with electricity larceny prevention function |
| CN202307483U (en) * | 2011-08-17 | 2012-07-04 | 张伟 | Electricity stealing prevention combination device |
| CN203287412U (en) * | 2013-06-14 | 2013-11-13 | 北京华电方胜技术发展有限公司 | An enclosed metering unit structure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103941061A (en) * | 2014-05-13 | 2014-07-23 | 高长庆 | Internal-disconnection power-stealing-prevention converter in abutting connection with electric energy meter power line |
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| PB01 | Publication | ||
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130821 |