CN202351972U - Electric energy meter housing - Google Patents
Electric energy meter housing Download PDFInfo
- Publication number
- CN202351972U CN202351972U CN2011203810426U CN201120381042U CN202351972U CN 202351972 U CN202351972 U CN 202351972U CN 2011203810426 U CN2011203810426 U CN 2011203810426U CN 201120381042 U CN201120381042 U CN 201120381042U CN 202351972 U CN202351972 U CN 202351972U
- Authority
- CN
- China
- Prior art keywords
- electric energy
- energy meter
- button hole
- cover plate
- forms
- 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 - Lifetime
Links
Images
Landscapes
- Measuring Volume Flow (AREA)
Abstract
The utility model discloses an electric energy meter housing. The housing comprises a window body (1) and a cover plate (2), wherein a card groove (1.1) and a button hole (1.2) are formed on the window body (1); the cover plate (2) is connected with the window body (1); and a water-retaining first ring-shaped bulge (1.2.1) is also arranged at the edge on the outer side of the button hole (1.2). The electric energy meter housing can prevent water from entering into the housing through the button hole, so that the electric energy meter performance is ensured.
Description
Technical field
The utility model relates to the electric energy meter technical field, specifically is a kind of electric energy meter case.
Background technology
A kind of plug-in card electric energy meter case is arranged at present; It comprises forms and cover plate; Be provided with the draw-in groove and the button hole that are used for inserted IC card in the pit of these forms, this cover plate prevents that with hinged and can be embedded in the pit of forms with forms external substance from entering into electric energy meter from draw-in groove or button hole.There is following shortcoming in the electric energy meter case of prior art: because the outer ledge of button hole is the plane, when cover plate was opened, water may flow in the electric energy meter from button hole like this, thereby influenced the performance of electric energy meter.
The utility model content
The technical matters that the utility model will solve is to provide a kind of water of avoiding to get into from button hole, thereby guarantee the electric energy meter case of electric energy meter performance.
The technical scheme of the utility model is; A kind of electric energy meter case with following structure is provided, and it comprises forms and cover plate, and said forms are provided with draw-in groove and button hole; Said cover plate and forms are hinged, and the outer ledge of said button hole also is provided with first annular protrusion of dash.
The height of said first annular protrusion is 3mm.
After adopting said structure; The utility model electric energy meter case compared with prior art has the following advantages: because the outer ledge of said button hole is equipped with the annular protrusion of dash, visible from said structure; The annular protrusion that increases can block water and get into from button hole, thereby guarantees the electric energy meter performance.
Description of drawings
Fig. 1 is the structural representation of a kind of electric energy meter case of the utility model.
Fig. 2 is the cross-sectional view of a kind of electric energy meter case of the utility model.
Shown in the figure, 1, forms, 1.1, draw-in groove, 1.2, button hole, 1.2.1, first annular protrusion, 2, cover plate.
Embodiment
Below in conjunction with accompanying drawing the utility model electric energy meter case is described further.
Like Fig. 1, shown in Figure 2; A kind of electric energy meter case of the utility model, it comprises forms 1 and cover plate 2, said forms 1 are provided with draw-in groove 1.1 and button hole 1.2; Said cover plate 2 is hinged with forms 1, and the outer ledge of said button hole 1.2 also is provided with the first annular protrusion 1.2.1 of dash.
The height of the said first annular protrusion 1.2.1 is 3mm.
Claims (2)
1. electric energy meter case; It comprises forms (1) and cover plate (2); Said forms (1) are provided with draw-in groove (1.1) and button hole (1.2), and said cover plate (2) is hinged with forms (1), and it is characterized in that: the outer ledge of said button hole (1.2) also is provided with first annular protrusion (1.2.1) of dash.
2. a kind of electric energy meter case according to claim 1 is characterized in that: the height of said first annular protrusion (1.2.1) is 3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203810426U CN202351972U (en) | 2011-10-09 | 2011-10-09 | Electric energy meter housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203810426U CN202351972U (en) | 2011-10-09 | 2011-10-09 | Electric energy meter housing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202351972U true CN202351972U (en) | 2012-07-25 |
Family
ID=46540958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203810426U Expired - Lifetime CN202351972U (en) | 2011-10-09 | 2011-10-09 | Electric energy meter housing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202351972U (en) |
-
2011
- 2011-10-09 CN CN2011203810426U patent/CN202351972U/en not_active Expired - Lifetime
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2008086127A3 (en) | Door with a service interface on an edge | |
| CN202017402U (en) | Multifunctional electronic key | |
| CN202351972U (en) | Electric energy meter housing | |
| CN202351971U (en) | Housing of electric energy meter | |
| CN202351973U (en) | Cover piece of electric energy meter | |
| CN204027160U (en) | The end cap of refrigerator and refrigerator | |
| CN204012753U (en) | Protected type charging management system | |
| CN204145551U (en) | A kind of mobile phone protecting case | |
| CN204882650U (en) | Electric energy meter | |
| CN202929073U (en) | Novel electric energy meter protection box | |
| CN203507125U (en) | Electronic medicine box | |
| CN203205619U (en) | Plug for automobile charger | |
| CN203677537U (en) | Electronic medicine box | |
| CN201993400U (en) | Electric energy meter casing | |
| CN204044211U (en) | One is opposed electricity-stealing ammeter | |
| CN202435473U (en) | Mobile phone with fingerprint screensaver | |
| CN204303877U (en) | A kind of fishing gear power supply plastic casing | |
| CN201877240U (en) | Hand hole for compact type wind power generation transformer | |
| CN206559607U (en) | Integrated power amplification sound box | |
| CN202651647U (en) | Outdoor double-layer water-insulating and waterproof power distribution box | |
| CN205349866U (en) | Prevent reversing stopper | |
| CN201943447U (en) | Novel electronic key | |
| CN203289500U (en) | Cover plate for slide phone | |
| CN205140519U (en) | Card type flash disk | |
| CN204835633U (en) | Portable power source with electricity core extended functionality |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 315191 Yinzhou Industrial Park, Zhejiang, Ningbo, Yinzhou District, Ningbo Patentee after: NINGBO SANXING MEDICAL ELECTRIC CO., LTD. Address before: 315191 Zhejiang city of Ningbo province Jiangshan town Yinzhou District Mingguang Road No. 1166 Patentee before: Ningbo Sanxing Electric Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20120725 |
|
| CX01 | Expiry of patent term |