CN202221703U - Aluminium housing used for capacitor - Google Patents
Aluminium housing used for capacitor Download PDFInfo
- Publication number
- CN202221703U CN202221703U CN 201120335937 CN201120335937U CN202221703U CN 202221703 U CN202221703 U CN 202221703U CN 201120335937 CN201120335937 CN 201120335937 CN 201120335937 U CN201120335937 U CN 201120335937U CN 202221703 U CN202221703 U CN 202221703U
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- CN
- China
- Prior art keywords
- capacitor
- elasticity card
- housing
- utility
- model
- 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 capacitor housing, and especially relates to an aluminium housing used for a capacitor. The aluminium housing comprises a housing body, and is characterized in that: a bottom end of the housing body is provided with a fixed installing rod, and a lower end of the fixed installing rod is connected with an elastic card installing column. The aluminium housing of the utility model mainly solves the technical problems that when the capacitor is fixedly installed through a fixed installing rod provided with threads, a nut and a gasket are needed to match with the fixed installing rod to complete the installation in the prior art. And the aluminium housing can be operated simply, thus the capacitor can be installed and fixed with less effort.
Description
Technical field
The utility model relates to capacitor case, and particularly a kind of capacitor is used the aluminium shell.
Background technology
Existing capacitor mount fixing structure sees also Fig. 1, and it comprises and is arranged on the externally threaded fixed installation bar 8 of having of capacitor casing 1 bottom.When needing fixed capacitor, be screwed into the screw at place, fixed position through the external screw thread of fixed installation bar 8.But the shortcoming that this fixed form has is: need attaching nut and pad to install, therefore install and fix the cumbersome and effort of operation.
The utility model content
The purpose of the utility model is to provide a kind of capacitor to use the aluminium shell; It mainly solves existing through screw thread fixed installation bar fixed installation capacitor; The technical problem that needs attaching nut and pad to install, it is simple to operate, and it is more laborsaving that capacitor is installed and fixed.
For realizing above-mentioned purpose, the utility model is to realize like this.
A kind of capacitor is used the aluminium shell, and it comprises housing, it is characterized in that: this housing bottom is provided with the fixed installation bar, and this fixed installation bar lower end is connected with elasticity card erection column.
Described capacitor is used the aluminium shell, it is characterized in that: the cross section of described elasticity card erection column is a polygon.
Described capacitor is used the aluminium shell, it is characterized in that: described elasticity card erection column is provided with the anti-rotation boss.
Compared with prior art; The advantage of the utility model is: cooperate anchor shape elasticity card through the utility model capacitor with the aluminium shell; It is fixing very quick and convenient, laborsaving that capacitor is pegged graft; The spliced eye that the place, fixed position only need offer corresponding to the brace profile of anchor shape elasticity card gets final product, and has reduced cost.
Description of drawings
Fig. 1 is existing aluminum hull capacitor mount fixing structure sketch map.
Fig. 2 is the front view of the utility model.
Fig. 3 is the upward view of Fig. 2.
Fig. 4 is the structural representation of the utility model when the elasticity card is not installed.
Fig. 5 is the upward view of Fig. 4.
Fig. 6 is the structural representation of a kind of anchor shape elasticity card in the utility model.
Fig. 7 is the vertical view of Fig. 6.
Fig. 8 is the structural representation of the another kind of embodiment of the utility model.
Among the figure: the 1-housing; 2-fixedly mounts bar; 3-elasticity card erection column; 4-anti-rotation platform, 5-anchor shape elasticity card; The 6-installing hole; 7-elasticity card article, 8-have externally threaded fixed installation bar.
Embodiment
See also Fig. 2-7, the capacitor that the utility model discloses a kind of quick grafting is used the aluminium shell.As shown in the figure: it comprises housing 1, and this housing 1 bottom is provided with fixed installation bar 2, and these fixed installation bar 2 lower ends are connected with elasticity card erection column 3; One anchor shape elasticity card 5 is made up of brace with installing hole 6 and the two or more elasticity card articles 7 that are connected in around the brace; This anchor shape elasticity card 5 is fixed (pressing or screw) on elasticity card erection column 3 through its installing hole 6, and each elasticity card article 7 upper end keeps a distance apart from housing 1 bottom.
When capacitor need install and fix; Need need offer spliced eye in the fixed installation position corresponding to the brace profile of anchor shape elasticity card; To be inserted in the spliced eye through the anchor shape elasticity card 5 that capacitor casing 1 bottom is provided with then; Each elasticity card article 7 inwardly shrinks when inserting, when anchor shape elasticity card 5 is inserted in the spliced eye fully, by the elastic-restoring force of each elasticity card article 7 open once more with the capacitor fixing in the spliced eye position.
More firm for the connection that makes anchor shape elasticity card 5, the shape of the installing hole 6 of anchor shape elasticity card 5 is identical with the cross sectional shape of elasticity card erection column 3.
For making the elasticity jig that better elasticity arranged and increasing fixing power, the elasticity card article 7 of described anchor shape elasticity card 5 is a V-type, and its turning point is outside.
See also Fig. 8 again; It is the structural representation of the another kind of embodiment of the utility model; Be characterized in: the cylindrical erection column 3 of described elasticity card is provided with anti-rotation boss 4, and it can cooperate the installing hole 6 of anchor shape elasticity card 5 to avoid the rotation after the connection between the two.
In addition, described elasticity card erection column 3 can be that the cross section is circular or is polygon.
The preferred embodiment that the above is merely the utility model is not the practical range that is used for limiting the utility model.Be that all equivalences of doing according to the content of the utility model claim change and modification, all should be the technological category of the utility model.
Claims (3)
1. a capacitor is used the aluminium shell, and it comprises housing (1), it is characterized in that: this housing (1) bottom is provided with fixed installation bar (2), and this fixed installation bar (2) lower end is connected with elasticity card erection column (3).
2. capacitor according to claim 1 is used the aluminium shell, it is characterized in that: the cross section of described elasticity card erection column (3) is a polygon.
3. capacitor according to claim 1 and 2 is used the aluminium shell, it is characterized in that: described elasticity card erection column (3) is provided with anti-rotation boss (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120335937 CN202221703U (en) | 2011-09-08 | 2011-09-08 | Aluminium housing used for capacitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120335937 CN202221703U (en) | 2011-09-08 | 2011-09-08 | Aluminium housing used for capacitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202221703U true CN202221703U (en) | 2012-05-16 |
Family
ID=46043726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120335937 Expired - Fee Related CN202221703U (en) | 2011-09-08 | 2011-09-08 | Aluminium housing used for capacitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202221703U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013033972A1 (en) * | 2011-09-08 | 2013-03-14 | 上海皓月电气有限公司 | Aluminum shell used for capacitor and capable of quick inserting connection |
-
2011
- 2011-09-08 CN CN 201120335937 patent/CN202221703U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013033972A1 (en) * | 2011-09-08 | 2013-03-14 | 上海皓月电气有限公司 | Aluminum shell used for capacitor and capable of quick inserting connection |
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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: 20120516 Termination date: 20190908 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |