CN203339505U - Electric cabinet of large creepage distance - Google Patents
Electric cabinet of large creepage distance Download PDFInfo
- Publication number
- CN203339505U CN203339505U CN2013203008114U CN201320300811U CN203339505U CN 203339505 U CN203339505 U CN 203339505U CN 2013203008114 U CN2013203008114 U CN 2013203008114U CN 201320300811 U CN201320300811 U CN 201320300811U CN 203339505 U CN203339505 U CN 203339505U
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- CN
- China
- Prior art keywords
- regulator cubicle
- creepage distance
- components
- electric cabinet
- utility
- 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 discloses an electric cabinet of a large creepage distance, which comprises an electric cabinet body and components. The inner side wall of the electric cabinet body is provided with an insulated flange and the components are mounted on the flange. According to the technical scheme of the utility model, the insulated flange is arranged between the components and the electric cabinet body, so that the creepage distance between adjacent components is increased. Due to the adoption of the above structure, the volume of the electric cabinet body is not increased at all, so that the material waste can be avoided.
Description
Technical field
The utility model relates to the regulator cubicle that a kind of dielectric strength is high.
Background technology
Regulator cubicle is a kind of cupboard that is used for protecting the components and parts normal operation; country has relevant criterion to various safe distances in regulator cubicle, comprising one about the creepage distance between components and parts the beeline of insulating material surface (between two current-carrying parts along).
In the situation that other parameter is identical, creepage distance is larger, and the insulativity of regulator cubicle is just higher, and each regulator cubicle producer all is devoted to improve the creepage distance of regulator cubicle for this reason.Generally by the electrical distance improved between components and parts, improve creepage distance in prior art, but improve electrical distance, directly can cause whole regulator cubicle volume to become large, the waste material.The utility model provides a kind of in the situation that do not change the regulator cubicle that the regulator cubicle volume increases its creepage distance for this reason.
The utility model content
In order to address the above problem, the utility model provides a kind of in the situation that do not change the regulator cubicle that the regulator cubicle volume increases its creepage distance.
The utility model solves the technical scheme that its technical problem adopts:
The regulator cubicle that a kind of creepage distance is large, comprise regulator cubicle body and components and parts, it is characterized in that being equipped with on regulator cubicle body madial wall the flange of insulation, and described components and parts are arranged on flange.
Described flange is riveted on regulator cubicle body madial wall.
The beneficial effects of the utility model are: the flange of the utility model by an insulation is set between components and parts and regulator cubicle body is in order to increase the creepage distance between adjacent components and parts, this class formation can't increase the volume of regulator cubicle body, can not cause the waste of material.
The accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated:
Fig. 1 is front view of the present utility model;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is schematic three dimensional views of the present utility model.
Embodiment
With reference to Fig. 1～Fig. 3, the utility model is the regulator cubicle that a kind of creepage distance is large, comprises regulator cubicle body 1 and components and parts 3, and the flange 2 of insulation is installed on regulator cubicle body 1 madial wall, and components and parts 3 are arranged on flange 2.Flange 2 is riveted on regulator cubicle body 1 madial wall.
The flange 2 of the utility model by an insulation is set between components and parts 3 and regulator cubicle body 1 is in order to increase the creepage distance (in prior art, components and parts 3 generally are directly installed on the sidewall of regulator cubicle body 1) between adjacent components and parts 3, this class formation can't increase the volume of regulator cubicle body 1, can not cause the waste of material.The utility model is simple in structure, with low cost, successful.
Above-described embodiment is preferred version of the present utility model, and the utility model also can have other embodiments.Those skilled in the art also can make equivalent variations or replacement under the prerequisite without prejudice to the utility model spirit, and the modification that these are equal to or replace all is included in the scope that the application's claim sets.
Claims (2)
1. the regulator cubicle that creepage distance is large, comprise regulator cubicle body (1) and components and parts (3), it is characterized in that being equipped with on regulator cubicle body (1) madial wall the flange (2) of insulation, and described components and parts (3) are arranged on flange (2).
2. the large regulator cubicle of a kind of creepage distance as claimed in claim 1, is characterized in that described flange (2) is riveted on regulator cubicle body (1) madial wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203008114U CN203339505U (en) | 2013-05-28 | 2013-05-28 | Electric cabinet of large creepage distance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203008114U CN203339505U (en) | 2013-05-28 | 2013-05-28 | Electric cabinet of large creepage distance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203339505U true CN203339505U (en) | 2013-12-11 |
Family
ID=49708163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203008114U Expired - Fee Related CN203339505U (en) | 2013-05-28 | 2013-05-28 | Electric cabinet of large creepage distance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203339505U (en) |
-
2013
- 2013-05-28 CN CN2013203008114U patent/CN203339505U/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 |
Granted publication date: 20131211 Termination date: 20170528 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |