CN202772784U - Converter cabinet having power module positioning structure - Google Patents
Converter cabinet having power module positioning structure Download PDFInfo
- Publication number
- CN202772784U CN202772784U CN 201220440001 CN201220440001U CN202772784U CN 202772784 U CN202772784 U CN 202772784U CN 201220440001 CN201220440001 CN 201220440001 CN 201220440001 U CN201220440001 U CN 201220440001U CN 202772784 U CN202772784 U CN 202772784U
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- CN
- China
- Prior art keywords
- power module
- converter cabinet
- cabinet
- power model
- connector board
- 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 specifically discloses a converter cabinet having a power module positioning structure. In the prior art, confusion is easy to occur in the installation process of a converter cabinet power module, so the power module will be damaged, so that the normal operation of the converter cabinet will be affected. According to the utility model, the problem in the prior art can be solved. The converter cabinet having a power module positioning structure comprises a cabinet body and a power module. The power module is connected with a power module connector board, the cabinet body is connected with an external quick connector board whose position corresponds to the position of the power module connector board, and neighboring sides of the power module connector board and the external quick connector board both are installed with wrong insertion prevention components whose positions correspond to each other. The converter cabinet having a power module positioning structure of the utility model has a reasonable and reliable structural design and plays a good protection role in the installation of the power module, so the damage caused by improper installation in the installation process of the power module in the cabinet body can be avoided, the reliability of the operation of the converter cabinet is improved, and advantages of simple structure, easy operation and low cost can be realized.
Description
Technical field
The utility model relates to the part of locomotive AC drive system, relates in particular to converter cabinet, is specially a kind of converter cabinet with power model location structure.
Background technology
Converter cabinet is the important component part of locomotive AC drive system, and can its core component power model reliably normally move concerning converter cabinet most important, be to ensure the power model reliability of operation, the reliability of must the guaranteed output module installing.
According to different functional requirements, need to install the power model of different model in the converter cabinet, but in order to guarantee the modularized design of converter cabinet, usually require these power models to have identical profile.The power model that these are different is installed and is gone up in place, at present mainly be to rely on the sign of different model power model to distinguish, in installation process, may produce mistake, power model is installed on the different positions mistakenly, cause easily the damage of power model, affect simultaneously the normal operation of converter cabinet.
Summary of the invention
Obscure easily when the utility model is installed in order to solve the converter cabinet power model and cause the problem that power model damages affects the normal operation of converter cabinet, a kind of converter cabinet with power model location structure is provided.
The utility model is to adopt following technical scheme to realize: the converter cabinet with power model location structure, comprise cabinet and power model, be connected with the power model adapter plate on the power model, be connected with the outside snap joint plate corresponding with power model adapter plate position on the cabinet, an adjacent side of power model adapter plate and outside snap joint plate all is equipped with Anti-misplug spare corresponding to position.
Anti-misplug spare installation site can be selected according to design idea, and corresponding power model is installed Anti-misplug spare at the power model adapter plate, and two kinds of interfacing parts can not interfere; In case incorrect will the interfering of the Anti-misplug spare of outside snap joint plate and power model adapter plate docking overcome and obscured easily the problem that power model damages affects the normal operation of converter cabinet that causes when the converter cabinet power model is installed.
The utility model reasonable in design is reliable; installation to power model plays a very good protection; when having avoided power model in cabinet, to install; the damage that causes because of Rig up error; improve the converter cabinet reliability of operation, had advantage simple in structure, easy to operate and with low cost.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Among the figure: 1-cabinet, 2-power model adapter plate, the outside snap joint plate of 3-, 4-Anti-misplug spare.
Embodiment
Converter cabinet with power model location structure, comprise cabinet 1 and power model, be connected with power model adapter plate 2 on the power model, be connected with the outside snap joint plate 3 corresponding with power model adapter plate 2 positions on the cabinet 1, an adjacent side of power model adapter plate 2 and outside snap joint plate 3 all is equipped with Anti-misplug spare corresponding to position 4.
In the specific implementation process, the power model model is different, and Anti-misplug spare mounting means changes thereupon.
Claims (1)
1. converter cabinet with power model location structure, comprise cabinet (1) and power model, it is characterized in that: be connected with power model adapter plate (2) on the power model, be connected with the outside snap joint plate (3) corresponding with power model adapter plate (2) position on the cabinet (1), an adjacent side of power model adapter plate (2) and outside snap joint plate (3) all is equipped with Anti-misplug spare corresponding to position (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220440001 CN202772784U (en) | 2012-08-31 | 2012-08-31 | Converter cabinet having power module positioning structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220440001 CN202772784U (en) | 2012-08-31 | 2012-08-31 | Converter cabinet having power module positioning structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202772784U true CN202772784U (en) | 2013-03-06 |
Family
ID=47779326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220440001 Expired - Fee Related CN202772784U (en) | 2012-08-31 | 2012-08-31 | Converter cabinet having power module positioning structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202772784U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102868283A (en) * | 2012-08-31 | 2013-01-09 | 永济新时速电机电器有限责任公司 | Converter cabinet with power module positioning structure |
-
2012
- 2012-08-31 CN CN 201220440001 patent/CN202772784U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102868283A (en) * | 2012-08-31 | 2013-01-09 | 永济新时速电机电器有限责任公司 | Converter cabinet with power module positioning structure |
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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: 20130306 Termination date: 20170831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |