CN205643446U - Electric energy meter - Google Patents
Electric energy meter Download PDFInfo
- Publication number
- CN205643446U CN205643446U CN201620395376.1U CN201620395376U CN205643446U CN 205643446 U CN205643446 U CN 205643446U CN 201620395376 U CN201620395376 U CN 201620395376U CN 205643446 U CN205643446 U CN 205643446U
- Authority
- CN
- China
- Prior art keywords
- electric energy
- watchcase
- energy meter
- rings
- wiring
- 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 provides an electric energy meter, including many electric energy meter wiring, preceding watchcase, back watchcase, electricity stealing prevention device, electricity stealing prevention device is including meeting wire cover board and wiring closing device, connect wire cover board lower extreme and back watchcase fixed connection and vacuole formation between the two, meet the upper end of wire cover board and the lower extreme fixed connection of preceding watchcase, the electric energy meter of watchcase connects wire cover to live before connecing the wire cover board to stretch out, wiring closing device includes a plurality of screw compact heaps, a plurality of clamp rings, the screw compact heap compresses tightly the electric energy meter wiring that lies in the intracavity, the clamp ring includes two semi -rings, two semi -rings respectively with the back watchcase with meet wire cover board fixed connection, the utility model discloses simple structure, with low costs, the emergence that can reduce electricity stealing phenomenon.
Description
Technical field
This utility model relates to a kind of electric energy meter.
Background technology
Electric energy meter is conventional electric energy metrical instrument, accesses short circuit wire, defeated between electric energy meter importation and output unit are divided
Entering binding post and output wiring terminal short circuit, electricity consumption is not by ammeter, i.e. ammeter reading is not walked, and reaches stealing purpose.
Existing electric energy meter does not has anti-electricity-theft device, stealing electricity phenomenon to happen occasionally.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of electric energy meter, and its simple in construction, low cost, to reduce stealing existing
The generation of elephant.
This utility model one electric energy meter, including many connection box of electric energy meter, front watchcase, rear watchcase, anti-electricity-theft device, rear watchcase
Front inner wall be provided with two first and connect rings, two first connect rings and are symmetrically arranged, and the rear end of front watchcase is fixing to be connected
Having two second to connect ring, two second connect ring and are symmetrically arranged, and two first connect ring and two second positions connecting ring
Putting and stagger and connect by a bearing pin is fixing, many connection box of electric energy meter stretch out front watchcase lower end, and described anti-electricity-theft device includes connecing
Line cover plate and wiring hold down gag, described wiring cover plate lower end and rear watchcase are fixing to be connected and forms therebetween cavity, described in connect
The upper end of line cover plate is fixing with the lower end of front watchcase to be connected, and the bottom of described cavity is provided with dividing plate, and the sidewall of described dividing plate is with empty
The inwall in chamber is fixing to be connected, and cavity is divided into epicoele and cavity of resorption by described dividing plate, and described dividing plate is evenly equipped with the of multiple up/down perforation
One hole, the bottom of described cavity arranges the second hole of multiple up/down perforation, the number in described second hole and the number in the first hole all with
The radical of connection box of electric energy meter is identical, and described wiring hold down gag includes multiple screw in compression block, multiple hold-down ring, described screw pressure
Tight block compresses the connection box of electric energy meter being positioned at intracavity, and described hold-down ring includes two semi-rings, and the inner side that two semi-rings are relative is respectively provided with
Having semicircle orifice, two the fixing connections of semi-ring, intermediate formation cylindrical holes, the diameter of described cylindrical hole is straight with connection box of electric energy meter
Footpath is equal, and two semi-rings are respectively with rear watchcase, wiring cover plate is fixing is connected, that described hold-down ring compression is positioned at lower intracavity and stretch out
The part of the connection box of electric energy meter of front watchcase lower end, the number of described screw in compression block, hold-down ring number all with connection box of electric energy meter
Radical is identical.
This utility model one electric energy meter, two of which semi-ring is all fixed with rear watchcase, wiring cover plate respectively by connecting rod and is connected.
This utility model one electric energy meter, the material of wherein said hold-down ring is rubber.
This utility model one electric energy meter, the most also includes the alarm device being arranged in rear watchcase, described alarm device and wiring
Cover plate or two semi-ring electrical connections.
This utility model one electric energy meter difference from prior art is that this utility model one electric energy meter includes many electric energy meters
Wiring, front watchcase, rear watchcase, anti-electricity-theft device, simple in construction, low cost, anti-electricity-theft device includes wiring cover plate and wiring
Hold down gag, wiring cover plate lower end is fixing with rear watchcase is connected and is formed therebetween cavity, the upper end of wiring cover plate and front watchcase
Lower end fixing connect, the connection box of electric energy meter stretching out front watchcase is covered by wiring cover plate, and the hold-down ring in wiring hold down gag includes
Two semi-rings, two semi-rings are fixed with rear watchcase and wiring cover plate respectively and are connected, want stealing, it is necessary to open wiring cover plate and just may be used
With, the generation of stealing electricity phenomenon can be reduced.
Below in conjunction with the accompanying drawings a kind of electric energy meter of the present utility model is described further.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of a kind of electric energy meter of this utility model；
Fig. 2 is the left view structural representation of a kind of electric energy meter of this utility model；
Fig. 3 is the structural representation of front watchcase in this utility model；
Fig. 4 is rear watchcase and the structural representation of wiring cover plate in this utility model；
Fig. 5 is the structural representation of hold-down ring in this utility model.
Detailed description of the invention
In conjunction with shown in Fig. 1 to Fig. 4, this utility model one electric energy meter includes many connection box of electric energy meter 1, front watchcase 2, rear watchcase
3, anti-electricity-theft device, the front inner wall of rear watchcase 3 is provided with two first and connects ring 31, and two first connection rings about 31 are right
Claiming to arrange, the rear end of front watchcase 2 is fixedly connected with two second and connects ring 21, and two second connect ring 21 and are symmetrically arranged,
Stagger and connect by a bearing pin 4 is fixing, many electric energy in two first positions connecting ring 31 and two second connection rings 21
Front watchcase 2 lower end is stretched out in table wiring 1, and anti-electricity-theft device includes wiring cover plate 5 and wiring hold down gag 6, wiring cover plate 5 times
End is fixing with rear watchcase 3 to be connected and forms therebetween cavity 7, and the upper end of wiring cover plate 5 is fixing with the lower end of front watchcase 2 to be connected
Connecing, the bottom of cavity 7 is provided with dividing plate 8, and the sidewall of dividing plate 8 is fixing with the inwall of cavity 7 to be connected, and dividing plate 8 is by cavity 7
Being divided into epicoele 71 and cavity of resorption 72, dividing plate 8 is evenly equipped with the first hole 9 of multiple up/down perforation, the bottom of cavity 7 is arranged on multiple
Under through the second hole 10, the number in the second hole 10 is all identical with the radical of connection box of electric energy meter 1 with the number in the first hole 9, connects
Line hold down gag 6 includes the hold-down ring 62 that multiple screw in compression block 61, multiple rubber are made, and screw in compression block 61 compresses and is positioned at
Connection box of electric energy meter 1 in epicoele 71, hold-down ring 62 compresses electric energy meter that is that be positioned at cavity of resorption 72 and that stretch out front watchcase 2 lower end and connects
The part of line 1, the number of screw in compression block 61, hold-down ring 62 number all identical with the radical of connection box of electric energy meter 1.
As shown in Figure 2 and Figure 5, hold-down ring 62 includes two semi-rings 621, two semi-rings 621 by connecting rod 12 respectively with
Rear watchcase 3, wiring cover plate 5 are fixing to be connected, and the inner side that two semi-rings 621 are relative is provided with semicircle orifice, two semi-rings 621
Fixing connection, intermediate formation cylindrical hole, the diameter of cylindrical hole and the equal diameters of connection box of electric energy meter 1.
As in figure 2 it is shown, this utility model also includes the alarm device 11 being arranged in rear watchcase 3, alarm device 11 and two
Individual semi-ring 621 electrically connects, and alarm device 11 also can be connected with wiring cover plate 5, opens wiring cover plate 5 or two semi-rings 621 points
When opening, this utility model can be reported to the police.
Setting of the present utility model makes to open wiring cover plate 5 ability stealing, can reduce the generation of stealing electricity phenomenon, simply
Practical.
Embodiment described above is only to be described preferred implementation of the present utility model, not to of the present utility model
Scope is defined, and on the premise of without departing from this utility model design spirit, those of ordinary skill in the art are to this utility model
The various deformation made of technical scheme and improvement, all should fall in the protection domain that this utility model claims determine.
Claims (4)
1. an electric energy meter, including many connection box of electric energy meter, front watchcase, rear watchcase, the front inner wall of rear watchcase is provided with two
First connect ring, two first connect rings be symmetrically arranged, the rear end of front watchcase be fixedly connected with two second connect rings, two
Individual second connects ring is symmetrically arranged, and staggers and by a bearing pin in two first positions connecting ring and two second connection rings
Fixing connection, many connection box of electric energy meter stretch out front watchcase lower end, it is characterised in that: also include anti-electricity-theft device, described anti-electricity-theft
Device includes wiring cover plate and wiring hold down gag, and described wiring cover plate lower end is fixing with rear watchcase to be connected and forms therebetween sky
Chamber, the upper end of described wiring cover plate is fixing with the lower end of front watchcase to be connected, and the bottom of described cavity is provided with dividing plate, described dividing plate
The inwall of sidewall and cavity fixing be connected, cavity is divided into epicoele and cavity of resorption by described dividing plate, and described dividing plate is evenly equipped with on multiple
Under through the first hole, the bottom of described cavity arranges the second hole of multiple up/down perforation, the number in described second hole and the first hole
Number all identical with the radical of connection box of electric energy meter, described wiring hold down gag includes multiple screw in compression block, multiple hold-down ring,
Described screw in compression block compresses the connection box of electric energy meter being positioned at intracavity, and described hold-down ring includes two semi-rings, and two semi-rings are relative
Inner side is provided with semicircle orifice, two the fixing connections of semi-ring, intermediate formation cylindrical holes, the diameter of described cylindrical hole and electric energy
The equal diameters of table wiring, two semi-rings are respectively with rear watchcase, wiring cover plate is fixing is connected, and described hold-down ring compression is positioned at cavity of resorption
In and the part of the connection box of electric energy meter that stretches out front watchcase lower end, the number of described screw in compression block, hold-down ring number all with electric
The radical of energy table wiring is identical.
A kind of electric energy meter the most according to claim 1, it is characterised in that: two semi-rings all by connecting rod respectively with rear table
Shell, wiring cover plate are fixing to be connected.
A kind of electric energy meter the most according to claim 2, it is characterised in that: the material of described hold-down ring is rubber.
A kind of electric energy meter the most according to claim 3, it is characterised in that: also include the alarm device being arranged in rear watchcase,
Described alarm device electrically connects with wiring cover plate or two semi-rings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620395376.1U CN205643446U (en) | 2016-05-04 | 2016-05-04 | Electric energy meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620395376.1U CN205643446U (en) | 2016-05-04 | 2016-05-04 | Electric energy meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205643446U true CN205643446U (en) | 2016-10-12 |
Family
ID=57050267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620395376.1U Expired - Fee Related CN205643446U (en) | 2016-05-04 | 2016-05-04 | Electric energy meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205643446U (en) |
-
2016
- 2016-05-04 CN CN201620395376.1U patent/CN205643446U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161012 Termination date: 20170504 |