CN202856174U - Modular active power filter - Google Patents
Modular active power filter Download PDFInfo
- Publication number
- CN202856174U CN202856174U CN 201220455905 CN201220455905U CN202856174U CN 202856174 U CN202856174 U CN 202856174U CN 201220455905 CN201220455905 CN 201220455905 CN 201220455905 U CN201220455905 U CN 201220455905U CN 202856174 U CN202856174 U CN 202856174U
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- case component
- modular active
- annex
- active filter
- component
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Abstract
The utility model belongs to the field of electric and electronic equipment and particularly relates to a modular active power filter, which comprises a shell assembly. A control and sampling assembly is arranged in the shell assembly. The filter is characterized in that the shell assembly adopts a 4u-shaped structure. Accessories connected with the control and sampling assembly is arranged outside the shell assembly. The accessories are arranged on the adapter plate of a wiring terminal. The shell assembly is provided with a plate hole matched with the adapter plate of the wiring terminal. According to the technical scheme of the utility model, the modular active power filter has the advantages of modular product unit, simplified installation and product generalization. The modular active power filter can be simultaneously applied to large cabinets, network cabinets, control cabinets and the like, thus is wide in application range.
Description
Technical field
The utility model belongs to the power electronic equipment field, is specifically related to a kind of modular active filter.
Background technology
Active filter is on can being applied in for distribution, manufacturing, communication and precision equipment on the macroscopic view.For for distribution, manufacturing and communicate by letter, there are two kinds of different forms the precision equipment aspect.The former is low-voltage distribution system, and commonly used have GGD, GCS, GCK and a MNS etc., generally all is large rack; The latter is network cabinet and control cabinet class.General all is more exquisite network cabinet attractive in appearance and small and exquisite little control cabinet easy to hang.The cabinet of above-mentioned various active filters respectively has characteristics.The same product is not as adapting to various requirement, it is numerous to have like product for manufacturer, be unfavorable for producing, difficult assurance of delivery date, production cost is high, the drawback of the each side such as human input is large, how just can make active filter can each applications and can allow easily the client know intuitively active filter should be how with existing equipment in conjunction with and unified, be the problem that those skilled in the art need to consider.
The utility model content
The purpose of this utility model is to solve the defective that the filter of having chance with in the prior art different industries field can not be general, provides a kind of versatility good, can be applied to the modular active filter in every profession and trade field.
The utility model is achieved by the following technical solution:
It is a kind of modular active filter, comprise case component, be provided with control and sampling component in the case component, it is characterized in that case component adopts the 4U structure, case component is provided with the annex that is connected with sampling component with control outward, annex is installed on the binding post keyset, and case component is provided with the plate hole with binding post keyset coupling.
As a preferred version of the present utility model: plate hole is positioned on the panel of case component inner end.
As a preferred version of the present utility model: annex is for moving plug-in unit annex or connect the terminal annex.
As a preferred version of the present utility model: two side angle places, case component outer end are provided with respectively fixed corner code.
Fixed corner code prevents being fixed of the outer cunning of complete machine module and dynamic and static plug-in unit.
As a preferred version of the present utility model: described case component outside also is provided with rail plate formula fixture, rail plate formula fixture comprises two groups of rail plate annexes, described rail plate annex comprises decides slide rail and moving slide rail, and described two moving slide rail symmetries are fixedly mounted on the both sides of case component.
As a preferred version of the present utility model: described case component outside also is provided with wall-hanging fixture, and described wall-hanging fixture comprises left cantilever, right cantilever, and described left cantilever, right cantilever symmetry are installed in the case component both sides.
When the case component outside is provided with wall-hanging fixture, as a preferred version of the present utility model: two side angle places, case component outer end are provided with respectively left base angle, right base angle, and at least 1 base angle is fixedly mounted on the outer end of case component.
The effect at left base angle, right base angle, base angle prevents from pressing when equipment from being placed vertically fan guard and external fiber.
Case component of the present utility model has adopted the physical dimension of 4U, understood by the client easily, installing hole does not adopt the standard of 19IN rack simultaneously, and the 100MM of note is installation dimension but commonly use easily with compatriots, and the low-tension distribution board cabinet can be done scheme according to its own MNS, GCS and GCK thus.Because product is similarly unit module and the moving plug-in unit annex the same with low-voltage drawer cabinet arranged, client's backboard bus-bar system is applicable equally.
The utility model also meets fully for communications industry modular network rack, but moving plug-in unit is not its scope of being familiar with behind, only needs that for inlet wire annex is chosen as perforation terminal annex and just can.
The utility model case component can be selected to have reduced the trouble of producing with rail plate formula fixture.
The utility model case component can also be selected wall-hanging fixture, and the casing of wall hanging can satisfy precision equipment occasion and other special occasions.
The advantage of the utlity model has the product unit modularization, simplification, product versatility being installed.The utility model can be used large rack, network cabinet and control cabinet class, applied range simultaneously.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment 1; ,
Fig. 2 is the structural representation of the utility model embodiment 2;
Fig. 3 is the structural representation of the utility model embodiment 3;
Fig. 4 is the structural representation of the utility model embodiment 4;
As shown in FIG.: 1 left fixed corner code; 2 handles; 3 right fixed corner codes; 4 case components; 5 binding post keysets; 6-1 moves the plug-in unit annex; 6-2 connects the terminal annex; 7 plate holes; 8-1 moves slide rail; 8-2 decides slide rail; 9-1 moves slide rail; 9-2 decides slide rail; The left cantilever of 10-1; The right cantilever of 10-2; The left base angle of 11-1; The right base angle of 11-2; 12 base angles; 13 control and sampling components; 14 panel assemblies.
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is further elaborated.
As shown in Figure 1: case component 4 is the 4U structure, its two side angle places, outer end are provided with respectively left fixed corner code 1 and right fixed corner code 3, the outer end panel of case component 4 is provided with two handles 2, the inner end panel of case component 4 is provided with plate hole 7, moving plug-in unit annex 6-1 is installed on the binding post keyset 5, moving plug-in unit annex 6-1 is fixed on plate hole 7 places by the binding post keyset, with the control of case component 4 inside are connected with sampling component (not shown in FIG.) be connected.
The described modular active filter of present embodiment can be applied to low-tension distribution board cabinet field, can do scheme on the basis according to its own MNS, GCS and GCK.
As shown in Figure 2: connect terminal annex 6-2 and be installed on the binding post keyset 5, other are with embodiment 1.
The described modular active filter of present embodiment can be applied in the communications industry modular network rack.
As shown in Figure 3: outside, case component 4 both sides also is provided with rail plate formula fixture, rail plate formula fixture comprises two groups of rail plate annexes, described rail plate annex comprises to be decided slide rail 8-2, moving slide rail 8-1 and decides slide rail 9-2, moving slide rail 9-1, moving slide rail 8-1, moving slide rail 9-1 symmetry are fixedly mounted on the both sides of case component 4, and other are with embodiment 1.
The described modular active filter of present embodiment can be applied to drawer type machine cabinet.
As shown in Figure 4: be provided with control and sampling component 13 in the case component 4; Case component 4 upper surfaces are panel assembly 14, case component 4 outer ends two edges are provided with left base angle 11-1, right base angle 11-2, case component 4 outer end panels are provided with two base angles 12, case component 4 both sides are provided with wall-hanging fixture, described wall-hanging fixture comprises left cantilever 10-1, right cantilever 10-2, left cantilever 10-1, right cantilever 10-2 be the symmetrical both sides that are installed in case component 4 respectively, connect terminal annex 6-2 and are installed on the binding post keyset 5.
The described active filter of present embodiment is installed on the spot with the needs of special occasions for sophisticated product and is designed, and adopts wall-hanging fixture, and versatility is good.
Claims (7)
1. modular active filter, comprise case component, be provided with control and sampling component in the case component, it is characterized in that case component adopts the 4U structure, case component is provided with the annex that is connected with sampling component with control outward, annex is installed on the binding post keyset, and case component is provided with the plate hole with binding post keyset coupling.
2. modular active filter according to claim 1 is characterized in that plate hole is positioned on the panel of case component inner end.
3. modular active filter according to claim 1 is characterized in that annex is the plug-in unit annex or connects the terminal annex.
4. modular active filter according to claim 1 is characterized in that two side angle places, case component outer end are provided with respectively left fixed corner code, right fixed corner code.
5. according to claim 1 or 4 described modular active filters, it is characterized in that described case component outside also is provided with rail plate formula fixture, rail plate formula fixture comprises two groups of rail plate annexes, described rail plate annex comprises decides slide rail and moving slide rail, and described two moving slide rail symmetries are fixedly mounted on the both sides of case component.
6. according to claim 1 or 4 described modular active filters, it is characterized in that described case component outside also is provided with wall-hanging fixture, described wall-hanging fixture comprises left cantilever, right cantilever, and described left cantilever, right cantilever symmetry are installed in the case component both sides.
7. modular active filter according to claim 6 is characterized in that two side angle places, case component outer end are provided with respectively left base angle, right base angle, and at least 1 base angle is fixedly mounted on the outer end of case component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220455905 CN202856174U (en) | 2012-09-10 | 2012-09-10 | Modular active power filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220455905 CN202856174U (en) | 2012-09-10 | 2012-09-10 | Modular active power filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202856174U true CN202856174U (en) | 2013-04-03 |
Family
ID=47987332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220455905 Expired - Fee Related CN202856174U (en) | 2012-09-10 | 2012-09-10 | Modular active power filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202856174U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102832548A (en) * | 2012-09-10 | 2012-12-19 | 山东德佑电气有限公司 | Modular active filter |
-
2012
- 2012-09-10 CN CN 201220455905 patent/CN202856174U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102832548A (en) * | 2012-09-10 | 2012-12-19 | 山东德佑电气有限公司 | Modular active filter |
| CN102832548B (en) * | 2012-09-10 | 2016-02-24 | 山东德佑电气股份有限公司 | Modular active filter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130403 Termination date: 20130910 |