CN204008781U - Integrated protection sensitization warning ammeter box - Google Patents
Integrated protection sensitization warning ammeter box Download PDFInfo
- Publication number
- CN204008781U CN204008781U CN201420483039.9U CN201420483039U CN204008781U CN 204008781 U CN204008781 U CN 204008781U CN 201420483039 U CN201420483039 U CN 201420483039U CN 204008781 U CN204008781 U CN 204008781U
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- Prior art keywords
- warning
- casing
- ammeter box
- circuit
- integrated protection
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of integrated protection sensitization warning ammeter box, comprise and offer uncovered casing, cabinet wall is provided with electro-magnetic screen layer, casing is removably connected with base, casing is hinged with camouflage door, is provided with partition panel in casing, between partition panel and camouflage door, forms warning interlayer, photosensitive circuit and warning circuit are installed, photosensitive circuit and warning circuit coupling in warning interlayer.The utility model provides a kind of lawless person of preventing wireless stealing, the integrated protection sensitization warning ammeter box of simultaneously mechanical electricity filching behavior being reported to the police.
Description
Technical field
The utility model relates to a kind of ammeter box, and more particularly, it relates to a kind of integrated protection sensitization warning ammeter box.
Background technology
Ammeter box is for measuring and detect user's power consumption.
Ammeter box housing is the protective device of ammeter.Municipal administration, community, telecommunications, electric power, rural power grids, factory, enterprise, office, heating power, fire-fighting, etc. the place of public utility ammeter just need to be installed, just need ammeter box.Table case is generally that a terminal along electric power facility to family is laid, and each household all needs.
Traditional ammeter box is only to protect by mechanical lock, therefore exists lawless person privately to open ammeter box and revises ammeter, more high-tech by the walking speed of wireless induction technique influence ammeter box.
Utility model content
The deficiency existing for prior art, the purpose of this utility model is to provide a kind of lawless person of preventing wireless stealing, the integrated protection sensitization warning ammeter box of simultaneously mechanical electricity filching behavior being reported to the police.
For achieving the above object, the utility model provides following technical scheme:
A kind of integrated protection sensitization warning ammeter box, comprise and offer uncovered casing, described cabinet wall is provided with electro-magnetic screen layer, described casing is removably connected with base, described casing is hinged with camouflage door, in described casing, is provided with partition panel, between described partition panel and camouflage door, forms warning interlayer, in described warning interlayer, photosensitive circuit and warning circuit are installed, described photosensitive circuit and warning circuit coupling.
Adopt above-mentioned design proposal; the utility model can be protected ammeter box from electromagnetism and two angles of machinery simultaneously; casing scribbles electromagnetic screen coating, makes lawless person cannot utilize long-range electromagnetic induction stealing, and casing is provided with camouflage door; when lawless person thinks stealing mechanically; camouflage door can confuse lawless person, and after camouflage door is opened, the photosensitive circuit of sensitization warning circuit is accepted light signal and is communicated with warning circuit simultaneously; warning circuit is reported to the police, play the effect of protection ammeter box.
The utility model is set to further, described photosensitive circuit is provided with light activated element and rectifier bridge, described light activated element is connected with rectifier bridge, described warning circuit is provided with hummer, the live wire that described rectifier bridge is connected with the AC power in casing connects, described hummer one end is connected with light activated element, and the other end is connected with the zero line of the AC power in casing.
The utility model is set to further, and described casing is provided with the embedded groove embedding for base, and described base embeds casing and is threaded with casing, and described base is provided with screw-threaded counterbore.
Compared with prior art, the utility model is protected ammeter box from electromagnetism and mechanical dual aspect, when ammeter box may be stolen by machinery, reports to the police simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural drawing of the utility model integrated protection sensitization warning ammeter box embodiment;
Fig. 2 is the part drawing of the utility model integrated protection sensitization warning ammeter box embodiment;
Fig. 3 is the warning device structural drawing of the utility model integrated protection sensitization warning ammeter box embodiment;
Fig. 4 is the circuit theory diagrams of the utility model integrated protection sensitization warning ammeter box embodiment.
Accompanying drawing mark: 1, casing; 11, camouflage door; 12, lockhole; 13, partition panel; 2, base; 21, screw-threaded counterbore; 31, photosensitive circuit; 32, power supply; 33, alarm.
Embodiment
Referring to figs. 1 through Fig. 3, the utility model integrated protection sensitization warning ammeter box embodiment is described further.
The enforcement object of the utility model embodiment is, can protect ammeter box from electromagnetism and two angles of machinery simultaneously.
A kind of integrated protection sensitization warning ammeter box, comprise and offer uncovered casing 1, casing 1 inwall scribbles electromagnetic screen coating, using as electro-magnetic screen layer, casing 1 is removably connected with base 2, casing 1 is hinged with camouflage door 11, to open and close the uncovered of casing 1, in casing 1, be provided with partition panel 13, between partition panel 13 and camouflage door 11, form warning interlayer, in described warning interlayer, photosensitive circuit 31 and warning circuit are installed, described photosensitive circuit 31 and warning circuit coupling, described warning circuit is alarm 32.
Electromagnetic screen coating is formulated by synthetic resin, conductive filler, solvent, is coated on substrate surface and forms one deck cured film, thereby produce conductive shield effect.Painting method mainly adopts spraying, brushing, dip-coating and roller coat etc.Electrically-conducting paint is that cost is low as the great advantage of electromagnetic shielding material.It is that electrically-conducting paint is applied in casing 1 inwall uniformly by silver that this enforcement adopts brushing formula, can make like this lawless person cannot utilize long-range electromagnetic induction stealing, casing 1 is provided with camouflage door 11 and alarm 33, when lawless person thinks stealing mechanically, camouflage door 11 can confuse lawless person, after lawless person is opened camouflage door 11, alarm 32 will trigger alarm simultaneously.In order to prevent that external personnel from opening camouflage door 11 accidentally, lockhole 12 is set on casing 1, can, by the locked camouflage door 11 of mechanical lock, increase further fascinating.
Photosensitive circuit 31 is provided with light activated element and rectifier bridge, light activated element is connected with rectifier bridge, and warning circuit is provided with hummer, and the live wire that rectifier bridge is connected with the AC power in casing connects, hummer one end is connected with light activated element, and the other end is connected with the zero line of the AC power in casing.
When normal, light activated element, between casing 1 and camouflage door 11, can not accepted light source, and light activated element can conducting, and now hummer is not worked, and when having lawless person to open camouflage lock 111, light activated element is met photoconduction and led to, and hummer is reported to the police effectively.Facilitate staff to check the continuous data of ammeter box, improve the fascination of pretending door 11 simultaneously, further protect ammeter box.Casing 1 and real handling place of base 2 are located to the bottom of base 2 by sunk screw, handling place are stashed, fascination lawless person, protection ammeter box.
Casing 1 is provided with the embedded groove embedding for base 2, and base 2 embeds casing 1 and is threaded with casing 1, and base is provided with screw-threaded counterbore 21.
The above is only preferred implementation of the present utility model, and protection domain of the present utility model is also not only confined to above-described embodiment, and all technical schemes belonging under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, in the some improvements and modifications that do not depart under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (3)
1. an integrated protection sensitization warning ammeter box, comprise and offer uncovered casing, it is characterized in that: described cabinet wall is provided with electro-magnetic screen layer, described casing is removably connected with base, described casing is hinged with camouflage door, in described casing, is provided with partition panel, between described partition panel and camouflage door, forms warning interlayer, in described warning interlayer, photosensitive circuit and warning circuit are installed, described photosensitive circuit and warning circuit coupling.
2. integrated protection sensitization warning ammeter box according to claim 1, it is characterized in that: described photosensitive circuit is provided with light activated element and rectifier bridge, described light activated element is connected with rectifier bridge, described warning circuit is provided with hummer, the live wire that described rectifier bridge is connected with the AC power in casing connects, described hummer one end is connected with light activated element, and the other end is connected with the zero line of the AC power in casing.
3. integrated protection sensitization warning ammeter box according to claim 1 and 2, is characterized in that: described casing is provided with the embedded groove embedding for base, and described base embeds casing and is threaded with casing, and described base is provided with screw-threaded counterbore.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420483039.9U CN204008781U (en) | 2014-08-26 | 2014-08-26 | Integrated protection sensitization warning ammeter box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420483039.9U CN204008781U (en) | 2014-08-26 | 2014-08-26 | Integrated protection sensitization warning ammeter box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204008781U true CN204008781U (en) | 2014-12-10 |
Family
ID=52048760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420483039.9U Expired - Fee Related CN204008781U (en) | 2014-08-26 | 2014-08-26 | Integrated protection sensitization warning ammeter box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204008781U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112578171A (en) * | 2020-12-10 | 2021-03-30 | 苏州蓝讯电气设备有限公司 | Ammeter case with theftproof electricity alarm |
-
2014
- 2014-08-26 CN CN201420483039.9U patent/CN204008781U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112578171A (en) * | 2020-12-10 | 2021-03-30 | 苏州蓝讯电气设备有限公司 | Ammeter case with theftproof electricity alarm |
| CN112578171B (en) * | 2020-12-10 | 2022-07-12 | 苏州蓝讯电气设备有限公司 | Ammeter case with theftproof electricity alarm |
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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: 20141210 Termination date: 20190826 |