CN203040078U - Support assembly and power filter chassis - Google Patents
Support assembly and power filter chassis Download PDFInfo
- Publication number
- CN203040078U CN203040078U CN2012207084502U CN201220708450U CN203040078U CN 203040078 U CN203040078 U CN 203040078U CN 2012207084502 U CN2012207084502 U CN 2012207084502U CN 201220708450 U CN201220708450 U CN 201220708450U CN 203040078 U CN203040078 U CN 203040078U
- Authority
- CN
- China
- Prior art keywords
- movable plate
- plate
- capacitor
- base plate
- supporting component
- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/40—Arrangements for reducing harmonics
Abstract
The utility model discloses a support assembly which comprises a movable plate and a fixed part. The movable plate is limited by first, second, third and fourth broadsides, wherein the first broadside is opposite to the third broadside and the second broadside is opposite to the fourth broadside. The first broadside has an engaging convex part. The fixed part comprises a baseboard and a side plate. The baseboard is used for supporting the movable plate. The side plate is perpendicular to the baseboard and is connected with the baseboard. The side plate has an engaging hole used for being engaged with the engaging convex part. The utility model also provides a power filter chassis containing the above support assembly. The fixed part is fixed in the chassis. A capacitor is fixed on the movable plate. The support assembly can be adopted to conveniently and accurately install and maintain the capacitor. In one embodiment, there is space between the baseboard and the movable plate. As the distance between the capacitor and bottom components of the capacitor is increased by the space, the influence of thermal radiation on the capacitor is reduced.
Description
Technical field
The utility model relates to the mechanical structure design field, and more specifically, relates to a kind of supporting component and electric-power filter cabinet for the supporting electronic equipment.
Background technology
In the cabinet of a plurality of electronic equipments was installed, generally had nothing in common with each other the useful life of each electronic equipment.Usually, need carry out periodic maintenance and replacing to some rapid wear electronic equipments that wherein exist.Because most of electronic equipment directly is fixed on the installation position of cabinet inside, thereby each replacing need be dismantled and fitting operation.In the cabinet of limited space, such operation is often relatively more difficult.
At present, in existing power filter cabinet, usually capacitor is installed on the fixed base plate in the cabinet, and narrow space is used for connecting this capacitor and other elements in order to realize only keeping compact cabinet design very above capacitor.This causes when installing or safeguarding capacitor, need remove capacitor part on every side earlier and obtain enough installations or safeguard the space, so make troubles for the installation and maintenance personnel.In addition, the capacitor below also is equipped with heater elements such as reactance usually, and the thermal radiation of these elements also can cause the minimizing of capacitor life-span.
The utility model content
At the problems referred to above, the utility model proposes a kind of supporting component, described supporting component comprises: movable plate, be used for supporting equipment to be installed, described movable plate is limited by first side, second side, the 3rd side and four side, described first side is relative with the 3rd side, and described second side is relative with four side, and the first side of described movable plate has the engaging protuberance.Described supporting component also comprises fixture, comprises base plate and side plate, and described base plate is used for the described movable plate of supporting, and described side plate is connected perpendicular to described base plate and with described base plate, described side plate have for the described connecting hole that engages the protuberance engaging.
In a further embodiment, the 3rd side of described movable plate is provided with screw, described base plate is provided with corresponding fixing hole, is used for by bolt connection piece described movable plate being fixed to described fixture when the engaging protuberance of described movable plate is inserted into the connecting hole of described fixture.
In one embodiment, second and four side of described movable plate have the support edge that protrudes from the movable plate plane, are used for described base plate and described movable plate interval certain space.
In a further embodiment, the described support along for by described second and the U-shaped flanging that is bent to form of the edge of four side.
In one embodiment, described supporting component also comprises keeper, is used for by described keeper described movable plate being fixed to described fixture when the engaging protuberance of described movable plate is inserted into the connecting hole of described fixture.
The utility model also provides a kind of electric-power filter cabinet, comprises above-mentioned supporting component, and wherein said fixture is fixed in the described cabinet, and capacitor is fixed on the described movable plate.
In a further embodiment, described movable plate is provided with location structure, is used for fixed capacitor.
The technical scheme that is provided by above-mentioned the utility model embodiment as can be seen, supporting component structure described in the utility model flexibly, be suitable for the compact cabinet, improved the space availability ratio of cabinet.Adopt electric-power filter cabinet described in the utility model to make the easier for installation and accurate of capacitor, in addition, support between movable plate and the base plate has reduced the influence of thermal radiation to capacitor to a certain extent along the gap that has increased capacitor and base member.
Description of drawings
The following drawings is only done the utility model and is schematically illustrated and explain, does not limit scope of the present utility model, wherein:
Fig. 1 is the structural representation according to the supporting component of an embodiment of the utility model;
Fig. 2 is the structural representation according to the supporting component of another embodiment of the utility model;
Fig. 3 is the partial schematic diagram according to the perspective internal view of the electric-power filter cabinet of an embodiment of the utility model.
Embodiment
Understand for technical characterictic of the present utility model, purpose and effect being had more clearly, now contrast description of drawings embodiment of the present utility model.
It is a kind of for the supporting component in the cabinet stationary electronic devices that the utility model provides, and Fig. 1 schematically shows an embodiment of this supporting component, and shown supporting component comprises movable plate 11 and fixture 12.Movable plate 11 have four sides (hereinafter respectively with first, second, third and four side describe), wherein first side 21 is relative with the 3rd side 23, and second side 22 is relative with four side 24.Fixture 12 is made up of base plate 13 and side plate 14 two parts, and base plate 13 can be used for supporting movable plate 11, and side plate 14 is connected perpendicular to base plate 13 and with base plate 13.The first side 21 of movable plate 11 also has engaging protuberance 25, and side plate 14 has the connecting hole 26 that can engage protuberance 25 engagings with this, and movable plate 11 can will engage protuberance 25 by sliding at base plate 13 and be engaged to this connecting hole 26.
In one embodiment, the 3rd side 23 of movable plate 11 is provided with screw 27, base plate 13 is provided with the fixing hole corresponding with it 28, when the engaging protuberance 25 of movable plate 11 is inserted in the connecting hole 26 of side plate 14, screw 27 and the fixing hole 28 on the base plate 13 on the movable plate are overlapping, movable plate 11 are fixed on the fixture 12 with fixing hole 28 thereby can pass this screw 27 by bolt connection piece.
Should be understood that also and can movable plate 11 be fixed on the base plate 13 by other fixtures, as long as this fixture is convenient to install and remove.
According to an embodiment of the present utility model, second and four side of movable plate can have protrude from the movable plate plane support along 15.As shown in Figure 2, this support makes along 15 and forms space at interval between base plate 13 and the movable plate 11, and movable plate 11 can slide at base plate 13 by supporting along 15.In one embodiment, supporting along 15 can be by second and the U-shaped flanging that is bent to form of the edge of four side.In other embodiments, support along 15 and can be replaced by the identical a plurality of cushion blocks of the height that is fixed on movable plate 11 belows, these cushion blocks are used at base plate 13 upper support movable plates 11.In a further embodiment, supporting component also can comprise keeper 16, when the engaging protuberance 25 of movable plate 11 is inserted in the connecting hole 26 of fixture 12, can described movable plate 11 be fixed to described fixture 12 by this keeper 16.In one embodiment, this keeper 16 is connected with the 3rd side 23 of movable plate 11, keeper 16 is provided with screw, base plate 13 is provided with corresponding fixing hole, when the engaging protuberance 25 of movable plate 11 inserts in the connecting hole 26, screw and the fixing hole on the base plate on this keeper 16 are overlapping, thereby can pass this screw and fixing hole is fixed on movable plate 11 on the fixture 12 by bolt connection piece.
The utility model also provides a kind of electric-power filter cabinet, comprises above-mentioned supporting component in the cabinet.As shown in Figure 3, fixture 12 is fixed in cabinet inside, but fixed capacitor 31 grades need the often equipment of maintenance on the movable plate 11.In one embodiment, can have location structure for fixed capacitor 31 on the movable plate 11.In this embodiment, have screw on the movable plate 11, bolt connection piece can pass this screw is fixed on capacitor 31 on the movable plate 11.Should be understood that this embodiment only is a kind of exemplary illustration, be not limited to this location structure, other location structures well known in the art are also applicable to this.
When capacitor 31 is installed and is keeped in repair, need not to remove other equipment, as long as open the location structure between movable plate 11 and the base plate 13, extract movable plates 11 out and the capacitor 31 that is fixed thereon carries out installation and maintenance and gets final product from connecting hole 26.The enough big space of safeguarding has made things convenient for attendant's operation, thereby has increased the accuracy of installing, and the design of this supporting component also makes capacitor be easier to mobile and compact storage.
In addition, as mentioned above, support can be set between movable plate 11 and base plate 13 form clearance space along 15, this space has increased the distance between the heater elements such as reactance of capacitor 31 and below, thereby be convenient to ventilation and heat, to prolong the useful life of capacitor 31.
Be to be understood that, though this specification is described according to each embodiment, but be not that each embodiment only comprises an independently technical scheme, this narrating mode of specification only is for clarity sake, those skilled in the art should make specification as a whole, technical scheme among each embodiment also can form other execution modes that it will be appreciated by those skilled in the art that through appropriate combination.
The above only is the schematic embodiment of the utility model, is not in order to limit scope of the present utility model.Any those skilled in the art, the equivalent variations of doing under the prerequisite that does not break away from design of the present utility model and principle, modification and combination all should belong to the scope that the utility model is protected.
Reference numerals list
The 11-movable plate;
The 12-fixture;
The 13-base plate;
The 14-side plate;
15-supports the edge;
The 16-keeper;
The 21-first side;
The 22-second side;
23-the 3rd side;
The 24-four side;
25-engages protuberance;
The 26-connecting hole;
The 27-screw;
The 28-fixing hole;
The 31-capacitor.
Claims (7)
1. a supporting component is characterized in that, comprising:
Movable plate (11), be used for supporting equipment to be installed, described movable plate is limited by first side (21), second side (22), the 3rd side (23) and four side (24), described first side (21) is relative with the 3rd side (23), and described second side (22) are relative with four side (24), and the first side (21) of described movable plate (11) has engaging protuberance (25); And
Fixture (12), comprise base plate (13) and side plate (14), described base plate (13) is used for supporting described movable plate (11), described side plate (14) is connected perpendicular to described base plate (13) and with described base plate (13), described side plate (14) have for the described connecting hole (26) that engages protuberance (25) engaging.
2. supporting component according to claim 1, it is characterized in that, the 3rd side (23) of described movable plate (11) is provided with screw (27), described base plate (13) is provided with corresponding fixing hole (28), be used for when the engaging protuberance (25) of described movable plate (11) is inserted into the connecting hole (26) of described fixture (12), by bolt connection piece described movable plate (11) being fixed to described fixture (12).
3. supporting component according to claim 1, it is characterized in that, the second side (22) of described movable plate (11) and four side (24) have the support edge (15) that protrudes from the movable plate plane, are used for described base plate (13) and described movable plate (11) interval certain space.
4. supporting component according to claim 3 is characterized in that, the described U-shaped flanging that is bent to form for the edge by described second side (22) and four side (24) along (15) that supports.
5. supporting component according to claim 3, it is characterized in that, also comprise keeper (16), be used for when the engaging protuberance (25) of described movable plate (11) is inserted into the connecting hole (26) of described fixture (12), by described keeper (16) described movable plate (11) being fixed to described fixture (12).
6. an electric-power filter cabinet is characterized in that, comprises as any one described supporting component among the claim 1-5.
7. cabinet according to claim 6 is characterized in that, described movable plate (11) is provided with location structure, is used for fixed capacitor (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012207084502U CN203040078U (en) | 2012-12-19 | 2012-12-19 | Support assembly and power filter chassis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012207084502U CN203040078U (en) | 2012-12-19 | 2012-12-19 | Support assembly and power filter chassis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203040078U true CN203040078U (en) | 2013-07-03 |
Family
ID=48692160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012207084502U Expired - Fee Related CN203040078U (en) | 2012-12-19 | 2012-12-19 | Support assembly and power filter chassis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203040078U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103987240A (en) * | 2014-05-05 | 2014-08-13 | 昆山达功电子有限公司 | Filter installation structure |
-
2012
- 2012-12-19 CN CN2012207084502U patent/CN203040078U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103987240A (en) * | 2014-05-05 | 2014-08-13 | 昆山达功电子有限公司 | Filter installation 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130703 Termination date: 20181219 |