CN204168167U - A kind of erecting device of bus capacitor - Google Patents
A kind of erecting device of bus capacitor Download PDFInfo
- Publication number
- CN204168167U CN204168167U CN201420708815.0U CN201420708815U CN204168167U CN 204168167 U CN204168167 U CN 204168167U CN 201420708815 U CN201420708815 U CN 201420708815U CN 204168167 U CN204168167 U CN 204168167U
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- CN
- China
- Prior art keywords
- bus capacitor
- oblique pull
- pull beam
- bus
- cabinet base
- 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 provides a kind of erecting device of bus capacitor, comprising: cabinet base, bus mounting seat, bus capacitor assembly, power module assembly and oblique pull beam; Described bus mounting seat is arranged on cabinet base; One end of described oblique pull beam is arranged on cabinet base, and the other end is arranged on bus capacitor assembly; Described bus capacitor assembly is arranged on cabinet base by oblique pull beam and bus mounting seat; Described power module assembly is arranged at the side of bus capacitor assembly face-to-face.Power module assembly described in the utility model and bus capacitor assembly are arranged face-to-face, and distance is each other the shortest, can obtain better electric property; Simultaneously, bus capacitor assembly can also be installed on cabinet base easily, reduce the installation difficulty of bus capacitor assembly, not need spatially design and installation to support, do not affect the layout of spatially other parts, can also well ensure installation strength and stability.
Description
Technical field
The utility model relates to a kind of erecting device, particularly relates to a kind of erecting device of bus capacitor.
Background technology
In layout between the power model of current majority and bus (electrolysis) capacitance component, in order to the convenience of installing, the horizontal installation of the many employings of bus (electrolysis) capacitance component, and power model majority is vertical installation; Although bus capacitor assembly adopts horizontal installation installing more for convenience, there is the problem that power model is grown partially to the distance of bus capacitor, have impact on electrical performance indexes to a certain extent.
Prior art as shown in Figure 3, bus capacitor assembly 3 adopts horizontal installation, and power model 41 is vertical installation, although installing more for convenience, but there is the problem that power model 41 is grown partially to the distance of bus capacitor, in Fig. 3 via rectifier bridge 43 through bus capacitor to inversion IGBT module 42 path by arrow logo out, as can be seen here, the bus capacitor installation of prior art can affect its electrical performance indexes because path is long.
Summary of the invention
Technical problem to be solved in the utility model is that the spacing needing to provide one can realize bus capacitor assembly and power module assembly is short, the convenient of bus capacitor assembly can be realized again install, and ensure that the erecting device of the stability of installation and the bus capacitor of intensity.
To this, the utility model provides a kind of erecting device of bus capacitor, comprising: cabinet base, bus mounting seat, bus capacitor assembly, power module assembly and oblique pull beam; Described bus mounting seat is arranged on cabinet base; One end of described oblique pull beam is arranged on cabinet base, and the other end is arranged on bus capacitor assembly; Described bus capacitor assembly is arranged on cabinet base by oblique pull beam and bus mounting seat; Described power module assembly is arranged at the side of bus capacitor assembly face-to-face.
In the utility model, described power module assembly is arranged at the side of bus capacitor assembly face-to-face, namely described power module assembly and bus capacitor assembly are vertical installation, simultaneously, by coordinating of oblique pull beam and bus mounting seat, just bus capacitor assembly can be made to be arranged on cabinet base, and this installation only needs design and installation in one direction to support, namely only need to arrange on cabinet base support component is installed, do not need to arrange any installation at top to support, and then ensure that installation strength and the stability of bus capacitor assembly.
Further improvement of the utility model is, the other end of described oblique pull beam is connected with bus capacitor assembly by rotating shaft.
Further improvement of the utility model is, also comprises mounting panel, and one end of described oblique pull beam is installed on cabinet base by mounting panel.
Further improvement of the utility model is, described mounting panel is provided with arc track, and one end of described oblique pull beam is installed in arc track by installation component.
Further improvement of the utility model is, described installation component is fixed support nut, and described mounting panel is nut mounting panel, and one end of described oblique pull beam is flexibly connected with arc track by fixed support nut.
Further improvement of the utility model is, described power module assembly comprises power model, inversion IGBT module and rectifier bridge, and described inversion IGBT module and rectifier bridge are separately positioned on power model.
Further improvement of the utility model is, described oblique pull beam is provided with oblique pull beam fastening bolt, and described oblique pull beam fastening bolt is arranged at oblique pull beam one end near cabinet base.
Further improvement of the utility model is, described oblique pull beam comprises two sheet metal members, and described two sheet metal members by rivet together.
Compared with prior art, further improvement of the utility model is: described power module assembly and bus capacitor assembly are arranged face-to-face, and distance is each other the shortest, can obtain better electric property; Simultaneously, bus capacitor assembly can also be installed on cabinet base easily, reduce the installation difficulty of bus capacitor assembly, not need spatially design and installation to support, do not affect the layout of spatially other parts, can also well ensure installation strength and stability.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment 1;
Fig. 2 is the main TV structure schematic diagram of the utility model embodiment 1;
Fig. 3 is the structural representation of prior art;
Fig. 4 is the structural representation of the utility model embodiment 2;
Fig. 5 is the structural representation of the utility model embodiment 3;
Fig. 6 is the structure for amplifying schematic diagram of A in Fig. 5;
Fig. 7 is the utility model embodiment 3 plan structure schematic diagram;
Fig. 8 is the oblique pull girder construction schematic diagram of the utility model embodiment 4;
Fig. 9 is the structure for amplifying schematic diagram of B in Fig. 8.
Embodiment
Below in conjunction with accompanying drawing, preferably embodiment of the present utility model is described in further detail.
Embodiment 1:
As depicted in figs. 1 and 2, this example provides a kind of erecting device of bus capacitor, comprising: cabinet base 1, bus mounting seat 2, bus capacitor assembly 3, power module assembly 4 and oblique pull beam 5; Described bus mounting seat 2 is arranged on cabinet base 1; One end of described oblique pull beam 5 is arranged on cabinet base 1, and the other end is arranged on bus capacitor assembly 3; Described bus capacitor assembly 3 is arranged on cabinet base 1 by oblique pull beam 5 and bus mounting seat 2; Described power module assembly 4 is arranged at the side of bus capacitor assembly 3 face-to-face.
As shown in Figure 1, this routine described power module assembly 4 preferably includes power model 41, inversion IGBT module 42 and rectifier bridge 43, and described inversion IGBT module 42 and rectifier bridge 43 are separately positioned on power model 41; This routine described power module assembly 4 is arranged at the side of bus capacitor assembly 3 face-to-face, namely described power module assembly 4 and bus capacitor assembly 3 are vertical installation, in Fig. 1 by rectifier bridge 43 through bus capacitor to inversion IGBT module 42 path by arrow logo out, this shows, the shortest path between the power model 41 of this example to bus capacitor; Simultaneously, by coordinating of oblique pull beam 5 and bus mounting seat 2, just bus capacitor assembly 3 can be made to be arranged on cabinet base 1, and this installation only needs design and installation in one direction to support, namely only need to arrange on cabinet base 1 support component is installed, do not need to arrange any installation at top to support, and then ensure that installation strength and the stability of bus capacitor assembly 3.
Embodiment 2:
As shown in Figure 4, on the basis of embodiment 1, the other end of this routine described oblique pull beam 5 is connected with bus capacitor assembly 3 by rotating shaft 6.This routine described oblique pull beam 5 can rotate for pivot with rotating shaft 6 around upper end, and realize the angular adjustment of oblique pull beam 5, oblique pull beam 6 angle is larger, supports more stable.
Embodiment 3:
As shown in Figure 5 and Figure 6, on the basis of embodiment 2, this example also comprises mounting panel 7, and one end of described oblique pull beam 5 is installed on cabinet base 1 by mounting panel 7; Described mounting panel 7 is preferably provided with arc track 71, and one end of described oblique pull beam 5 is installed in arc track 71 by installation component; Wherein, Fig. 6 is the structure for amplifying schematic diagram of A in Fig. 5.
As shown in Figure 4 and Figure 6, this routine described installation component is preferably fixed support nut 8, and described mounting panel 7 is preferably nut mounting panel, and one end of described oblique pull beam 5 is flexibly connected with arc track 71 by fixed support nut 8; Described nut mounting panel can adopt arcuate structure as shown in Figure 6, realizes the step-less adjustment of the angle of oblique pull beam 5.
As shown in Figure 7, this routine described oblique pull beam 5 is provided with oblique pull beam fastening bolt 51, and described oblique pull beam fastening bolt 51 is arranged at oblique pull beam 5 one end near cabinet base 1; In Fig. 7, also comprise base fastening bolt 10, described electric capacity mounting seat 2 is arranged on cabinet base 1 by base fastening bolt 10.
Embodiment 4:
As shown in Figure 8 and Figure 9, in embodiment 1 to embodiment 3 any one embodiment basis on, this routine described oblique pull beam 5 comprises two sheet metal members 52, and described two sheet metal members 52 are riveted together by rivet 9, and processing simply can ensure again the intensity of oblique pull beam 5; Wherein, Fig. 9 is the structure for amplifying schematic diagram of B in Fig. 8
The embodiment of the above is better embodiment of the present utility model; not limit concrete practical range of the present utility model with this; scope of the present utility model comprises and is not limited to this embodiment, and the equivalence change that all shapes according to the utility model, structure are done is all in protection range of the present utility model.
Claims (8)
1. an erecting device for bus capacitor, is characterized in that, comprising: cabinet base, bus mounting seat, bus capacitor assembly, power module assembly and oblique pull beam; Described bus mounting seat is arranged on cabinet base; One end of described oblique pull beam is arranged on cabinet base, and the other end is arranged on bus capacitor assembly; Described bus capacitor assembly is arranged on cabinet base by oblique pull beam and bus mounting seat; Described power module assembly is arranged at the side of bus capacitor assembly face-to-face.
2. the erecting device of bus capacitor according to claim 1, is characterized in that, the other end of described oblique pull beam is connected with bus capacitor assembly by rotating shaft.
3. the erecting device of bus capacitor according to claim 2, is characterized in that, also comprises mounting panel, and one end of described oblique pull beam is installed on cabinet base by mounting panel.
4. the erecting device of bus capacitor according to claim 3, is characterized in that, described mounting panel is provided with arc track, and one end of described oblique pull beam is installed in arc track by installation component.
5. the erecting device of bus capacitor according to claim 4, is characterized in that, described installation component is fixed support nut, and described mounting panel is nut mounting panel, and one end of described oblique pull beam is flexibly connected with arc track by fixed support nut.
6. the erecting device of the bus capacitor according to claim 1 to 5 any one, is characterized in that, described power module assembly comprises power model, inversion IGBT module and rectifier bridge, and described inversion IGBT module and rectifier bridge are separately positioned on power model.
7. the erecting device of the bus capacitor according to claim 1 to 5 any one, is characterized in that, described oblique pull beam is provided with oblique pull beam fastening bolt, and described oblique pull beam fastening bolt is arranged at oblique pull beam one end near cabinet base.
8. the erecting device of the bus capacitor according to claim 1 to 5 any one, is characterized in that, described oblique pull beam comprises two sheet metal members, and described two sheet metal members by rivet together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420708815.0U CN204168167U (en) | 2014-11-21 | 2014-11-21 | A kind of erecting device of bus capacitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420708815.0U CN204168167U (en) | 2014-11-21 | 2014-11-21 | A kind of erecting device of bus capacitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204168167U true CN204168167U (en) | 2015-02-18 |
Family
ID=52541815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420708815.0U Expired - Fee Related CN204168167U (en) | 2014-11-21 | 2014-11-21 | A kind of erecting device of bus capacitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204168167U (en) |
-
2014
- 2014-11-21 CN CN201420708815.0U patent/CN204168167U/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 | ||
| CP03 | Change of name, title or address |
Address after: 518000 A10 Workshops in Baotang Industrial Zone, Tangwei Community, 4048 Songbai Road, Fenghuang Street, Guangming New District, Shenzhen City, Guangdong Province Patentee after: Aerospace Annwa (Shenzhen) Technology Co., Ltd. Address before: 518102 1st and 2nd floors of Building C, Fuxinlin Industrial Park, Xixiang Street Airport City Industrial Zone, Baoan District, Shenzhen City, Guangdong Province Patentee before: South, Shenzhen An Hua Electronic Science and Technology Co., Ltd. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150218 Termination date: 20181121 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |