CN202353437U - Modular structure of frequency converter - Google Patents
Modular structure of frequency converter Download PDFInfo
- Publication number
- CN202353437U CN202353437U CN2011204710232U CN201120471023U CN202353437U CN 202353437 U CN202353437 U CN 202353437U CN 2011204710232 U CN2011204710232 U CN 2011204710232U CN 201120471023 U CN201120471023 U CN 201120471023U CN 202353437 U CN202353437 U CN 202353437U
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- CN
- China
- Prior art keywords
- frequency converter
- module
- radiator
- base plate
- control
- 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 relates to a modular structure of a frequency converter and belongs to the technical field of the frequency converter. The modular structure comprises a shell of the frequency converter, a power module, a capacitor, a control panel, a bottom plate of the frequency converter, a control power panel, a radiator and the like, and is characterized in that elements and assemblies are arranged in different modules and are divided into three modules, a radiating module is positioned at the rear part and comprises the bottom plate, the power module and the radiator, the power module is arranged on the bottom plate, and a back surface of the bottom plate is connected with the radiator so as to facilitate radiation. The modular structure of the frequency converter has the beneficial effects that the structure is simple, installation, debugging maintenance and fault treatment are convenient through modularization and interchangeability in a withdrawing assembly mode, and the reliability of an explosion-proof frequency converter is improved.
Description
Technical field
The utility model relates to the converter technology field, especially relates to a kind of modular construction of frequency converter.
Background technology
Along with power electronic technology, computer technology and development of auto-control technology, be that the ac speed control technology in modern age of representative has had development at full speed with the frequency control.Variable-frequency control technique is that output and the quality of saving energy and reduce the cost, improve control performance, raising product provide vital means.Existing frequency converter mainly comprises parts such as housing, binding post, rectifier, electric capacity, output module, master control borad, radiator; Wherein rectifier, electric capacity, radiator etc. are encapsulated in the housing; The dismounting of common frequency converter could be from newly being installed in the cabinet after need each parts being decomposed fully mostly; So not only lose time, it is unstable that back electrical equipment is installed simultaneously, nor be convenient to maintenance.
Therefore a kind of simple in structure, the appearance of modular construction of frequency converter of being convenient to installation and maintenance is necessary.
The utility model content
The utility model is to provide a kind of simple in structure for solving the problems of the technologies described above, and is convenient to the modular construction of the frequency converter of installation and maintenance.
The technical problem that the utility model solved adopts following technical scheme to realize:
The modular construction of frequency converter is made up of frequency converter housing, power model, capacitor, control board, frequency converter base plate, control power panel, radiator etc., it is characterized in that said each components and parts, assembly sub-module are arranged, is divided into three modules:
Radiating module is positioned at the rear portion; Comprise said base plate, said power model and said radiator, said power model is contained on the said base plate, and the back side of said base plate links to each other with said radiator, so that heat radiation;
Control module is positioned at the front portion, comprises said control board, said control power panel;
The capacitance group module is positioned at the front portion, and a side of said control module comprises capacitor.
The bottom of said control module and said capacitance group module also is provided with pulley.
Said base plate is a metallic plate, said control module and said capacitance group module is dismountable respectively is fixed on the said base plate.
The beneficial effect of the utility model is: simple in structure, and through modularization, interchangeability, and the drawing and pulling type fit, be convenient to installation, debugging maintenance and troubleshooting, improve the reliability of explosion-proof frequency converter.
Description of drawings
Fig. 1 is the utility model: the cross-sectional view of the modular construction of frequency converter;
Fig. 2 is the utility model: the overall structure sketch map of the modular construction of frequency converter.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and be easy to understand understanding with effect, below in conjunction with concrete diagram, further set forth the utility model.
Shown in seeing figures.1.and.2, the modular construction of frequency converter is made up of frequency converter housing 1, power model 2, capacitor 3, control board 4, frequency converter base plate 5, control power panel 6, radiator 7 etc., and each components and parts, assembly sub-module are arranged, are divided into three modules:
The bottom of control module 11 and capacitance group module 12 also is provided with pulley 8, so that change.
More than show and described basic principle of the utility model and the advantage of principal character and the utility model.The technical staff of the industry should understand; The utility model is not restricted to the described embodiments; The principle of describing in the foregoing description and the specification that the utility model just is described; Under the prerequisite that does not break away from the utility model spirit and scope, the utility model also has various changes and modifications, and these variations and improvement all fall in the utility model scope that requires protection.The utility model requires protection range to be defined by appending claims and equivalent thereof.
Claims (4)
1. the modular construction of frequency converter comprises frequency converter housing, power model, capacitor, control board, frequency converter base plate, control power panel, radiator, it is characterized in that said each components and parts, assembly sub-module are arranged, are divided into three modules:
Radiating module is positioned at the rear portion; Comprise said base plate, said power model and said radiator, said power model is contained on the said base plate, and the back side of said base plate links to each other with said radiator;
Control module is positioned at the front portion, comprises said control board, said control power panel;
The capacitance group module is positioned at the front portion, and a side of said control module comprises capacitor.
2. according to the modular construction of the said frequency converter of claim 1, it is characterized in that the bottom of said control module and said capacitance group module also is provided with pulley.
3. according to the modular construction of the said frequency converter of claim 1, it is characterized in that said base plate is a metallic plate.
4. according to the modular construction of the said frequency converter of claim 1, it is characterized in that said control module and said capacitance group module is dismountable respectively is fixed on the said base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204710232U CN202353437U (en) | 2011-11-23 | 2011-11-23 | Modular structure of frequency converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204710232U CN202353437U (en) | 2011-11-23 | 2011-11-23 | Modular structure of frequency converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202353437U true CN202353437U (en) | 2012-07-25 |
Family
ID=46542399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204710232U Expired - Fee Related CN202353437U (en) | 2011-11-23 | 2011-11-23 | Modular structure of frequency converter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202353437U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111969927A (en) * | 2020-10-22 | 2020-11-20 | 江苏嘉轩智能工业科技股份有限公司 | Modularization frequency conversion device |
| CN112492830A (en) * | 2020-12-10 | 2021-03-12 | 珠海格力电器股份有限公司 | Main control frame of frequency converter |
-
2011
- 2011-11-23 CN CN2011204710232U patent/CN202353437U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111969927A (en) * | 2020-10-22 | 2020-11-20 | 江苏嘉轩智能工业科技股份有限公司 | Modularization frequency conversion device |
| CN112492830A (en) * | 2020-12-10 | 2021-03-12 | 珠海格力电器股份有限公司 | Main control frame of frequency converter |
| CN112492830B (en) * | 2020-12-10 | 2024-03-22 | 珠海格力电器股份有限公司 | Main control frame of frequency converter |
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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: 20120725 Termination date: 20151123 |