CN204405714U - A kind of electric meter box capable of realizing electricity theft prevention - Google Patents
A kind of electric meter box capable of realizing electricity theft prevention Download PDFInfo
- Publication number
- CN204405714U CN204405714U CN201420823065.1U CN201420823065U CN204405714U CN 204405714 U CN204405714 U CN 204405714U CN 201420823065 U CN201420823065 U CN 201420823065U CN 204405714 U CN204405714 U CN 204405714U
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- China
- Prior art keywords
- ammeter
- connecting element
- electricity
- theft
- end cap
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- 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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- 230000005611 electricity Effects 0.000 title claims abstract description 16
- 230000002265 prevention Effects 0.000 title claims abstract description 14
- 239000004020 conductor Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
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- Burglar Alarm Systems (AREA)
Abstract
The utility model discloses a kind of electric meter box capable of realizing electricity theft prevention, comprise ammeter connecting element and casing (9), described ammeter connecting element top is ammeter can be plugged on ammeter connecting element and install fixing ammeter district, ammeter connecting element bottom is connected with external cable, described ammeter connecting element front end is provided with an anti-electricity-theft end cap (6), described anti-electricity-theft end cap (6) is provided with screw, described anti-electricity-theft end cap (6) by screw be fixed in ammeter connecting element and ammeter make ammeter connecting element and the interface that is connected with ammeter thereof by anti-electricity-theft end cap (6) close realize anti-electricity-theft.Compared with prior art, the utility model closes the interface of ammeter and connecting element by increasing anti-electricity-theft end cap, and utilize screw to be connected and fixed ammeter and connecting element to realize the fixing of ammeter and connecting element, make this ammeter have good anti-stealing electricity function.
Description
Technical field
The utility model relates to a kind of electric quantity metering apparatus field, specifically refers to a kind of electric meter box capable of realizing electricity theft prevention.
Background technology
In ammeter box newly developed, more and more emphasize its property easy to assemble.Fig. 1 is a kind of ammeter connecting element, comprise inserting terminal 2, described inserting terminal 2 comprises connection-peg 22 and the connecting portion 21 of one connection, described connection-peg 22 is hollow cylinder, the cross recess 221 that connection-peg 22 arranges through connection-peg 22 vertically from top makes connection-peg 22 can realize inside deformation, this hollow cylinder inside be provided with one support shell fragment 23 make connection-peg 22 outwards deformation and with ammeter Interface realization interference fit, also comprise pcb board 3 and holder 1.And on the basis of this more easy-to-dismount connecting element, how this easy-to-dismount connecting element be arranged in ammeter is protected, avoid other people illegally to usurp ammeter or stealing becomes a needs issues that need special attention.
Utility model content
In view of this, the utility model needs the problem solved to be provide a kind of ammeter box with anti-stealing electricity function based on ammeter connecting element described in Fig. 1.
In order to solve the problem, the utility model is by the following technical solutions: a kind of electric meter box capable of realizing electricity theft prevention, comprise casing and the ammeter connecting element be arranged in casing, described ammeter connecting element top is ammeter can be plugged on ammeter connecting element and install fixing ammeter district, ammeter connecting element bottom is connected with external cable, described ammeter connecting element front end is provided with an anti-electricity-theft end cap, described anti-electricity-theft end cap is provided with screw, described anti-electricity-theft end cap by screw be fixed in ammeter connecting element makes ammeter connecting element and the interface that is connected with ammeter thereof by anti-electricity-theft end cap close realize anti-electricity-theft.
Described ammeter district comprises gauge stand and the wiring end cover for placing ammeter, described gauge stand two ends are provided with limit guide rail, and described wiring end cover two ends are provided with the chute that coordinates with limit guide rail and can slide up and down along limit guide rail the dismounting realized with ammeter connecting element with the ammeter realizing putting wiring end cover and locate.
Described wiring end cover and connecting element are respectively provided with a threaded screw, and described anti-electricity-theft end cap is provided with the screw corresponding with screwhole position on wiring end cover and connecting element makes anti-electricity-theft end cap wiring end cover and connecting element are fixed by screw.
Described gauge stand is also provided with two supports, described anti-electricity-theft end cap two ends are provided with the connecting link be connected together with support makes anti-electricity-theft end cap make axial rotation by connecting link connection bracket top.
Described ammeter connecting element bottom is also provided with switch region, described switch region is fixed with electric switch, and described connection with ammeter connecting element by the electric wire that picks out with electric switch realizes operation circuit break-make.
Compared with prior art, the utility model has following beneficial effect:
1. on the ammeter connecting element of ammeter box, increase anti-electricity-theft end cap, when this anti-electricity-theft end cap is fixed on ammeter connecting element, by anti-electricity-theft end cap, ammeter connecting element and the interface that is connected with ammeter thereof can be closed, and the connection of fixing ammeter and connecting element, make its circuit and interface be not easy to suffer that other people steal the stealing of bracing wire road, also can effectively avoid ammeter to be stolen.
2. because ammeter connecting element and ammeter interface are achieved a fixed connection by interference fit, by being slidably matched of wiring end cover and gauge stand, ammeter can be made more exactly to be connected with ammeter connecting element, avoid causing because position is inaccurate ammeter connecting element or ammeter interface to be damaged, improve the packaging efficiency of ammeter box simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of the connecting element of electric meter box capable of realizing electricity theft prevention embodiment described in the utility model;
fig. 2 is the structural representation that the anti-electricity-theft end cap of electric meter box capable of realizing electricity theft prevention embodiment described in the utility model raises state;
Fig. 3 is the structural representation that the anti-electricity-theft end cap of electric meter box capable of realizing electricity theft prevention embodiment described in the utility model covers state.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail.
As Figure 2-3, this figure is the electric meter box capable of realizing electricity theft prevention based on above-mentioned connecting element, described electric meter box capable of realizing electricity theft prevention comprises casing 9 and case lid, in the middle part of this casing 9, ammeter connecting element is installed, ammeter connecting element top is ammeter district, ammeter can be plugged on ammeter connecting element and to be fixed in ammeter district, ammeter connecting element bottom is connected with external cable, this ammeter connecting element front end is provided with an anti-electricity-theft end cap 6, be provided with screw 26 above in order to fixing anti-electricity-theft end cap 6, this anti-electricity-theft end cap 6 is fixed on ammeter connecting element by screw, the interface that such design can be closed ammeter connecting element by anti-electricity-theft end cap 6 and is connected with ammeter, its circuit and interface is made to be not easy to suffer that other people steal bracing wire road and then stealing.Preferably, gauge stand 4 is also provided with two supports 42, and is provided with at anti-electricity-theft end cap 6 two ends and engages anti-electricity-theft connecting link with support 42, anti-electricity-theft end cap 6 is connected to support 42 top by connecting link and makes axial rotation.When connecting element goes wrong, only can need the screw on anti-electricity-theft end cap 6 is turned on and raises anti-electricity-theft end cap 6, can safeguard connecting element, and be not easy end cap is lost like this.
In the present embodiment, ammeter district comprises gauge stand 4 and the wiring end cover 5 for placing ammeter, these gauge stand 4 two ends are provided with limit guide rail 42, wiring end cover 5 two ends are provided with the chute coordinated with limit guide rail 42, by ammeter being placed in wiring end cover 5, it can be coordinated with chute by limit guide rail 42 and realize ammeter to be fixed on ammeter box, and can play the role of positioning, facilitate grafting when ammeter and connecting element dismounting to locate.Preferably, wiring end cover 5 is also provided with a screw 51, connecting element is provided with a screw 11 too, electric meter box capable of realizing electricity theft prevention is provided with the screw 61 corresponding with the position of wiring end cover and connecting element screw, both wiring end cover and connecting element can be fixed by screw by anti-electricity-theft end cap, contribute to anti-electricity-theft end cap and realize anti-electricity-theft function.
Also being provided with switch region in ammeter connecting element bottom, this switch region being fixed with establishing anti-electricity-theft pass by cable, being connected with ammeter connecting element by the electric wire picked out with electric switch 7, realizing by being turned on or off with electric switch 7 operation circuit.Preferably, this use electric switch 7 outside is also provided with a upper cover 8, for the protection of and positioning switch 7 position.
During use, if desired this ammeter is plugged on this ammeter connecting element, only need to attach it to wiring end cover 5 li, slide in the limit guide rail 42 of gauge stand 4 from ammeter top by the chute of wiring end cover 5, the wiring end cover 5 at this ammeter place can position by limit guide rail 42, and the connection-peg 22 on connecting element inserting terminal 2 faces the conductor interface of ammeter.Down firmly depressed by this wiring end cover 5, now, the conductor interface that the connection-peg 22 on connecting element inserting terminal 2 inserts ammeter realizes interference fit connection again.Then by outer lead by being linked in the jack 24 of inserting terminal 2, wire is fixed by screw by screw through fixed orifice, completes ammeter and be connected with ammeter box.Finally, this anti-electricity-theft end cap 6 is rotated along support 42 top axial, cover at ammeter connecting element and the interface that is connected with ammeter thereof, then be fixed on connecting element with screw, by ammeter is closed and fixed to interface and connecting element realizes anti-electricity-theft effect.If desired this ammeter is removed from ammeter box, then only need the screw on anti-electricity-theft end cap 6 is turned on and raises anti-electricity-theft end cap 6, by use instrument, ammeter is up removed along limit guide rail 42 again, decrease maintainer's dismounting difficulty, substantially increase dismounting efficiency.
Be more than wherein specific implementation of the present utility model, it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these apparent replacement forms all belong to protection domain of the present utility model.
Claims (5)
1. an electric meter box capable of realizing electricity theft prevention, comprise casing (9) and the ammeter connecting element be arranged in casing (9), it is characterized in that: described ammeter connecting element top is ammeter can be plugged on ammeter connecting element and install fixing ammeter district, ammeter connecting element bottom is connected with external cable, described ammeter connecting element front end is provided with an anti-electricity-theft end cap (6), described anti-electricity-theft end cap (6) is provided with screw, described anti-electricity-theft end cap (6) by screw be fixed in ammeter connecting element makes ammeter connecting element and the interface that is connected with ammeter thereof by anti-electricity-theft end cap (6) close realize anti-electricity-theft.
2. electric meter box capable of realizing electricity theft prevention according to claim 1, it is characterized in that: described ammeter district comprises gauge stand (4) and the wiring end cover (5) for placing ammeter, described gauge stand (4) two ends are provided with limit guide rail, and described wiring end cover (5) two ends are provided with the chute that coordinates with limit guide rail and can slide up and down along limit guide rail the dismounting realized with ammeter connecting element with the ammeter realizing putting wiring end cover (5) and locate.
3. electric meter box capable of realizing electricity theft prevention according to claim 2, it is characterized in that: described wiring end cover (5) and connecting element are respectively provided with a threaded screw, described anti-electricity-theft end cap (6) is provided with the screw corresponding with screwhole position on wiring end cover (5) and connecting element makes anti-electricity-theft end cap (6) wiring end cover (5) and connecting element are fixed by screw.
4. ammeter box according to claim 2, it is characterized in that: described gauge stand (4) is also provided with two supports, described anti-electricity-theft end cap (6) two ends are provided with the connecting link be connected together with support makes anti-electricity-theft end cap (6) make axial rotation by connecting link connection bracket top.
5. ammeter box according to claim 1, it is characterized in that: described ammeter connecting element bottom is also provided with switch region, described switch region is fixed with electric switch (7), described connection with ammeter connecting element by the electric wire that picks out with electric switch (7) realizes operation circuit break-make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420823065.1U CN204405714U (en) | 2014-12-23 | 2014-12-23 | A kind of electric meter box capable of realizing electricity theft prevention |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420823065.1U CN204405714U (en) | 2014-12-23 | 2014-12-23 | A kind of electric meter box capable of realizing electricity theft prevention |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204405714U true CN204405714U (en) | 2015-06-17 |
Family
ID=53429564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420823065.1U Expired - Fee Related CN204405714U (en) | 2014-12-23 | 2014-12-23 | A kind of electric meter box capable of realizing electricity theft prevention |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204405714U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106841724A (en) * | 2017-03-31 | 2017-06-13 | 国网山东省电力公司龙口市供电公司 | One kind plug protection ammeter box |
| CN107121579A (en) * | 2017-05-17 | 2017-09-01 | 浙江永阳科技有限公司 | A kind of single-phase intelligent anti-electricity-theft electric energy meter |
| CN108845211A (en) * | 2018-07-06 | 2018-11-20 | 成都瑞联电气股份有限公司 | A kind of electric power monitoring instrument with double-layer PCB board structure |
| CN110488063A (en) * | 2019-08-27 | 2019-11-22 | 国网冀北电力有限公司技能培训中心 | A low-voltage residential user anti-theft device and anti-theft method |
| CN112285401A (en) * | 2020-05-26 | 2021-01-29 | 国网江苏省电力有限公司常州供电分公司 | Electric energy metering device |
-
2014
- 2014-12-23 CN CN201420823065.1U patent/CN204405714U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106841724A (en) * | 2017-03-31 | 2017-06-13 | 国网山东省电力公司龙口市供电公司 | One kind plug protection ammeter box |
| CN106841724B (en) * | 2017-03-31 | 2023-10-20 | 国网山东省电力公司龙口市供电公司 | A plug-in protective electric meter box |
| CN107121579A (en) * | 2017-05-17 | 2017-09-01 | 浙江永阳科技有限公司 | A kind of single-phase intelligent anti-electricity-theft electric energy meter |
| CN108845211A (en) * | 2018-07-06 | 2018-11-20 | 成都瑞联电气股份有限公司 | A kind of electric power monitoring instrument with double-layer PCB board structure |
| CN110488063A (en) * | 2019-08-27 | 2019-11-22 | 国网冀北电力有限公司技能培训中心 | A low-voltage residential user anti-theft device and anti-theft method |
| CN110488063B (en) * | 2019-08-27 | 2021-06-25 | 国网冀北电力有限公司技能培训中心 | Device for preventing electricity theft for low-voltage residential users and method for preventing electricity theft |
| CN112285401A (en) * | 2020-05-26 | 2021-01-29 | 国网江苏省电力有限公司常州供电分公司 | Electric energy metering device |
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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: 20150617 Termination date: 20181223 |