CN202353430U - Integrated one-piece frequency converter - Google Patents
Integrated one-piece frequency converter Download PDFInfo
- Publication number
- CN202353430U CN202353430U CN2011204234823U CN201120423482U CN202353430U CN 202353430 U CN202353430 U CN 202353430U CN 2011204234823 U CN2011204234823 U CN 2011204234823U CN 201120423482 U CN201120423482 U CN 201120423482U CN 202353430 U CN202353430 U CN 202353430U
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- CN
- China
- Prior art keywords
- installation position
- frequency converter
- steelframe
- cabinet
- cabinet steelframe
- 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
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Abstract
The utility model discloses an integrated one-piece frequency converter. The integrated one-piece frequency converter comprises a power module, an electrolytic capacitor, a radiating air blower, a radiator and a chassis steel frame. The chassis steel frame comprises an installation position for the radiating air blower, installation positions for the radiator and the power module, an installation position for the electrolytic capacitor, an installation position for a control panel, an installation position for a wiring terminal, an air inlet and a rear board, wherein the installation position for the radiating air blower is arranged on the top part of the chassis steel frame; the installation positions for the radiator and the power module are arranged on the middle part of the chassis steel frame; the installation position for the electrolytic capacitor is arranged between a middle board and a front board of the chassis steel frame; the installation position for the control panel is arranged on the upper part on the front end of the chassis steel frame; the installation position for the wiring terminal is arranged on the lower part on the front end of the chassis steel frame; the air inlet is arranged on the bottom part of the chassis steel frame; and the rear board is arranged on the rear end of the chassis steel frame. According to the utility model, the modularized structure is integrated with all frequency converter elements, so that the transverse dimension is small, the cost is low and the capacity of resisting disturbance is strong.
Description
Technical field
The utility model relates to the frequency converter field, relates in particular to a kind of integration-in-one frequency converter.
Background technology
Frequency converter is application of frequency conversion technology and microelectric technique, controls the electric control appliance of alternating current motor through changing machine operation supply frequency mode.Along with the fast development of industrial technology, frequency converter is widely used in numerous industry fields such as generating, oil, chemical industry.Existing frequency converter exists radiating effect undesirable, poor anti jamming capability, and horizontal space is oversize, problems such as cost height.
The utility model content
The purpose of the utility model provides a kind of excellent heat dispersion performance that has, and antijamming capability is strong, and volume is little, the frequency converter of easy accessibility.
In order to achieve the above object; The utility model provides a kind of integration-in-one frequency converter, comprises power model, electrolytic capacitor, cooling fan, radiator and cabinet steelframe, and said cabinet steelframe comprises: the cooling fan installation position; Be positioned at the top of said cabinet steelframe, be used to install cooling fan; Radiator and power model installation position are positioned at said cabinet steelframe middle part, and the rectangle solid space by back plate and middle plate are formed is used to install radiator and power model; The electrolytic capacitor installation position between the middle plate and header board of said cabinet steelframe, is made up of several cylinders shape solid space, is used to install the frequency converting element electrolytic capacitor; The control panel installation position is positioned at the top of said cabinet steelframe front end, is used to install the control panel of frequency converter; The binding post installation position is positioned at the bottom of said cabinet steelframe front end, is used to install the output element binding post mounting panel of frequency converter; Air inlet is positioned at the bottom of said cabinet steelframe; Back plate is positioned at the rear end of said cabinet steelframe.
Said integration-in-one frequency converter also is provided with left plate, right panel, upper plate, and said left plate and right panel lay respectively at the right ends of said cabinet steelframe, and said upper plate is positioned at the top of said cabinet steelframe, and is provided with air outlet.
Said integration-in-one frequency converter also is provided with the binding post cover plate, and said binding post cover plate is positioned at the bottom of said cabinet steelframe front end.
The top of the back plate of said cabinet steelframe also is provided with some fixing suspension installing holes that are used to connect.
The utility model adopts independent heat dissipation wind channel, in conjunction with natural air inlet (windage is little) and exhausting design, quickens air-flow mobile exchange velocity in the air channel, and the temperature remains within the normal range thereby force power model, the performance premium properties; Adopt internal structure integrated modular layout designs, disperse to disturb, thereby improve antijamming capability, be applicable to more how complicated occasion and strongly disturbing applied environment; Adopt binding post brand-new design style, last lower leaf, packet design is convenient to easy-to-connect and primary and secondary and is distinguished; The terminal cover plate has adopted the slide block type buckle Combination Design of holding concurrently, dismounting flexibly; Adopt complete machine flattening design, compressed horizontal space, let the space of client's install machinery select no longer limited.
Description of drawings
Be described further below in conjunction with the embodiment of accompanying drawing the utility model:
Fig. 1 is the front view of the external structure of the utility model integration-in-one frequency converter
Fig. 2 is the left view of the external structure of the utility model integration-in-one frequency converter
Fig. 3 is the stereogram of the external structure of the utility model integration-in-one frequency converter
Fig. 4 is the front view of the internal structure of the utility model integration-in-one frequency converter
Fig. 5 is the left view of the internal structure of the utility model integration-in-one frequency converter
Fig. 6 is the vertical view of the internal structure of the utility model integration-in-one frequency converter
Fig. 7 is the upward view of the internal structure of the utility model integration-in-one frequency converter
Fig. 8 is the stereogram of the internal structure of the utility model integration-in-one frequency converter
Fig. 9 is the front view of the cabinet steelframe of the utility model integration-in-one frequency converter
Figure 10 is the left view of the cabinet steelframe of the utility model integration-in-one frequency converter
Figure 11 is the stereogram of the cabinet steelframe of the utility model integration-in-one frequency converter
Identifier declaration among the figure: 11-cooling fan; Plate behind the 12-; 13-left side plate; The 14-upper plate; The 15-control panel; 16-binding post cover plate; 17-binding post mounting panel; The 18-radiator; The 19-electrolytic capacitor; 20-cabinet steelframe; The 21-air inlet; The 201-header board; Plate behind the 202-; Plate among the 203-; 204-radiator and power model installation position; 205-electrolytic capacitor installation position; 206-cooling fan installation position; 207-control panel installation position; 208-binding post installation position;
Embodiment
Like Fig. 1 to Fig. 3 is the external structure of the utility model integration-in-one frequency converter, is provided with left plate 13, right panel, upper plate 14, and left plate 13 and right panel lay respectively at the right ends of cabinet steelframe, and upper plate 14 is positioned at the top of cabinet steelframe, and is provided with air outlet.Also be provided with binding post cover plate 16, be positioned at the bottom of cabinet steelframe 20 front ends, binding post cover plate 16 has adopted the slide block type buckle Combination Design of holding concurrently, dismounting flexibly.
Like Fig. 4 to Fig. 8 is the cut-away view of the utility model integration-in-one frequency converter, comprises power model, electrolytic capacitor 19, cooling fan 11, radiator 18 and cabinet steelframe 20; Cooling fan 11 is positioned at the top of cabinet steelframe 20; Said radiator 18 is positioned at said cabinet steelframe 20 middle parts with power model, the rectangle solid space of being made up of back plate 12 and middle plate 203; Said electrolytic capacitor 19 is four cylindrical structurals between the middle plate 203 and header board 201 of said cabinet steelframe 20; The structure of said cabinet steelframe 20 is described below, and omits here.The utility model adopts independent heat dissipation wind channel, in conjunction with natural air inlet (windage is little) and exhausting design, quickens air-flow mobile exchange velocity in the air channel, and the temperature remains within the normal range thereby force power model, the performance premium properties.
Like Fig. 9 to Figure 11 is the structure chart of the cabinet steelframe of the utility model integration-in-one frequency converter, and said cabinet steelframe comprises: cooling fan installation position 206, be positioned at the top of said cabinet steelframe 20, and be used to install cooling fan 11; Radiator and power model installation position 204 are positioned at said cabinet steelframe 20 middle parts, and the rectangle solid space by back plate 202 and middle plate 203 are formed is used to install radiator 18 and power model; Electrolytic capacitor installation position 205 between the middle plate 203 and header board 201 of said cabinet steelframe 20, is made up of four cylindrical solid spaces, is used to install frequency converting element electrolytic capacitor 19; Control panel installation position 207 is positioned at the top of said cabinet steelframe 20 front ends, is used to install the control panel 15 of frequency converter; Binding post installation position 208 is positioned at the bottom of said cabinet steelframe 20 front ends, is used to install the output element binding post mounting panel 17 of frequency converter; Air inlet 21 is positioned at the bottom of said cabinet steelframe 20; Back plate 202 is positioned at the rear end of said cabinet steelframe 20, adopts high-strength material to process, and can bear the long-term suspension of frequency converter.The top of the back plate 202 of said cabinet steelframe 20 also is provided with some fixing suspension installing holes that are used to connect.Cabinet steelframe 20 adopts internal structure integrated modular layout designs, disperses to disturb, thereby improves antijamming capability, is applicable to more how complicated occasion and strongly disturbing applied environment.
The utility model modular construction, integrated all transducer element, lateral dimension is little, can reach under the situation of reduced size of 110*275*198, and the operation of all functions of frequency converter is intact, and cost is low, and antijamming capability is strong.
More than be that preferable enforcement to the utility model specifies; But the utility model is created and is not limited to said embodiment; Those of ordinary skill in the art also can make all equivalent variations or replacement under the prerequisite of the utility model spirit, distortion that these are equal to or replacement all are included in the application's claim institute restricted portion.
Claims (4)
1. an integration-in-one frequency converter comprises power model, electrolytic capacitor (19), cooling fan (11), radiator (18) and cabinet steelframe (20), and it is characterized in that: said cabinet steelframe (20) comprising:
-cooling fan installation position (206) is positioned at the top of said cabinet steelframe (20);
-radiator and power model installation position (204) are positioned at said cabinet steelframe (20) middle part, the rectangle solid space of being made up of back plate (12) and middle plate (203);
-electrolytic capacitor installation position (205) is arranged between the plate (203) and header board (201) of said cabinet steelframe (20), is made up of several cylinders shape solid space;
-control panel installation position (207) is positioned at the top of said cabinet steelframe (20) front end;
-binding post installation position (208) is positioned at the bottom of said cabinet steelframe (20) front end;
-air inlet (21) is positioned at the bottom of said cabinet steelframe (20);
-back plate (12) is positioned at the rear end of said cabinet steelframe (20).
2. integration-in-one frequency converter according to claim 1; It is characterized in that: also be provided with left plate (13), right panel, upper plate (14); Said left plate (13) and right panel lay respectively at the right ends of said cabinet steelframe (20); Said upper plate (14) is positioned at the top of said cabinet steelframe (20), and is provided with air outlet.
3. integration-in-one frequency converter according to claim 1 is characterized in that: also be provided with binding post cover plate (16), said binding post cover plate (16) is positioned at the bottom of said cabinet steelframe (20) front end.
4. integration-in-one frequency converter according to claim 1 is characterized in that: the top of the back plate (202) of said cabinet steelframe (20) also is provided with some fixing suspension installing holes that are used to connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204234823U CN202353430U (en) | 2011-10-31 | 2011-10-31 | Integrated one-piece frequency converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204234823U CN202353430U (en) | 2011-10-31 | 2011-10-31 | Integrated one-piece frequency converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202353430U true CN202353430U (en) | 2012-07-25 |
Family
ID=46542393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204234823U Expired - Lifetime CN202353430U (en) | 2011-10-31 | 2011-10-31 | Integrated one-piece frequency converter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202353430U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104795968A (en) * | 2015-04-03 | 2015-07-22 | 南车株洲电力机车研究所有限公司 | Frequency changer |
| CN107911006A (en) * | 2017-12-08 | 2018-04-13 | 深圳市禾望电气股份有限公司 | The base and frequency converter of a kind of frequency converter |
-
2011
- 2011-10-31 CN CN2011204234823U patent/CN202353430U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104795968A (en) * | 2015-04-03 | 2015-07-22 | 南车株洲电力机车研究所有限公司 | Frequency changer |
| CN107911006A (en) * | 2017-12-08 | 2018-04-13 | 深圳市禾望电气股份有限公司 | The base and frequency converter of a kind of frequency converter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120725 |