CN202057698U - Outdoor electricity meter box - Google Patents
Outdoor electricity meter box Download PDFInfo
- Publication number
- CN202057698U CN202057698U CN2011200912362U CN201120091236U CN202057698U CN 202057698 U CN202057698 U CN 202057698U CN 2011200912362 U CN2011200912362 U CN 2011200912362U CN 201120091236 U CN201120091236 U CN 201120091236U CN 202057698 U CN202057698 U CN 202057698U
- Authority
- CN
- China
- Prior art keywords
- air vent
- ammeter box
- casing
- electricity meter
- tank wall
- 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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- Distribution Board (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The utility model discloses an outdoor electricity meter box, comprising a box body, wherein the box body is provided with an air vent, two end openings of the air vent are low, and the intermediate part of the air vent is high. Because the air vent has low end openings and a high intermediate part, so heat can be timely radiated from the air vent; and because the intermediate part of the air vent is high, so rainwater can not enter from an inlet of the air vent. Besides, damage probability of components in the electricity meter box is reduced.
Description
Technical field
The utility model relates to a kind of ammeter box, is specifically related to a kind of ammeter box that prevents that rainwater from bleeding.
Background technology
Ammeter concentrates on mostly in the ammeter box so that centralized management, and original paper is more in the ammeter box, can produce big heat, for heat is in time distributed, need leave ventilation slot on the framework of ammeter box.The structure of ammeter box as shown in Figure 1 in the prior art, air vent 2 on the tank wall 1 is straight holes, though make things convenient for distributing of the interior heat of case, it is outdoor that but ammeter box generally all is contained in, in case run into sleety weather, under the effect of wind-force, rainwater can be entered in the ammeter box by ventilation slot, might cause the damage of electric elements in the ammeter box.
The utility model content
The purpose of this utility model is at above-mentioned the deficiencies in the prior art, and a kind of outdoor ammeter box is provided, and can prevent the sleet intrusion in ammeter box heat radiation in time.
The technical solution of the utility model realizes in the following manner: a kind of outdoor ammeter box, comprise casing, and casing is provided with air vent, and described air vent two-port position is low, the middle part is high.
Casing is made up of two-layer tank wall, links to each other by structure glue between the two-layer tank wall.
Described casing is made up of one deck tank wall.
The port of ventilating opening is low in the utility model, and middle high, heat can shed from ventilating opening timely, but owing to high in the middle of the ventilating opening, rainwater can not enter from the inlet of ventilating opening.Can reduce the probability that components and parts damage in the ammeter box.
Description of drawings
Fig. 1 is the prior art constructions synoptic diagram.
Fig. 2 is a structural representation of the present utility model.
Fig. 3 is that the A-A of the utility model embodiment 1 is to cut-open view.
Fig. 4 is that the A-A of the utility model embodiment 2 is to cut-open view.
Embodiment
As shown in Figures 2 and 3, a kind of outdoor ammeter box comprises casing, and casing is provided with air vent 2, and described air vent 2 two-port positions are low, the middle part is high.
Described casing is made up of one deck tank wall 1.
Air vent 2 is not a straight hole in the utility model, but air inlet and air outlet place are lower, and is middle higher, in heat radiation, can prevent that rainwater from entering in the ammeter box from air vent 2 like this.
Embodiment 2
Fig. 2 and shown in Figure 4, casing is made up of two-layer tank wall 1, links to each other by structure glue between the two-layer tank wall 1, and other structures are with embodiment 1.
Casing is formed by two-layer tank wall bonding in the present embodiment, and this structure has the processing that utilizes air vent.
Claims (3)
1. an outdoor ammeter box comprises casing, and casing is provided with air vent (2), it is characterized in that: described air vent (2) two-port position is low, the middle part is high.
2. outdoor ammeter box according to claim 1 is characterized in that: casing is made up of two-layer tank wall (1), links to each other by structure glue between the two-layer tank wall (1).
3. outdoor ammeter box according to claim 1 is characterized in that: described casing is made up of one deck tank wall (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200912362U CN202057698U (en) | 2011-03-31 | 2011-03-31 | Outdoor electricity meter box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200912362U CN202057698U (en) | 2011-03-31 | 2011-03-31 | Outdoor electricity meter box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202057698U true CN202057698U (en) | 2011-11-30 |
Family
ID=45017668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200912362U Expired - Fee Related CN202057698U (en) | 2011-03-31 | 2011-03-31 | Outdoor electricity meter box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202057698U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103454466A (en) * | 2012-06-02 | 2013-12-18 | 广东佰林电气设备厂有限公司 | Ventilation hole protection device used for electric meter box |
| CN105301313A (en) * | 2015-12-01 | 2016-02-03 | 湖北周一电气股份有限公司 | Heat-radiation waterproof structure of ammeter casing |
-
2011
- 2011-03-31 CN CN2011200912362U patent/CN202057698U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103454466A (en) * | 2012-06-02 | 2013-12-18 | 广东佰林电气设备厂有限公司 | Ventilation hole protection device used for electric meter box |
| CN103454466B (en) * | 2012-06-02 | 2016-05-11 | 广东佰林电气设备厂有限公司 | A kind of ammeter box air hole protecting device |
| CN105301313A (en) * | 2015-12-01 | 2016-02-03 | 湖北周一电气股份有限公司 | Heat-radiation waterproof structure of ammeter casing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111130 Termination date: 20120331 |