CN102360946A - Aluminum shell for rapid plug-in type capacitor - Google Patents
Aluminum shell for rapid plug-in type capacitor Download PDFInfo
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- CN102360946A CN102360946A CN2011102648034A CN201110264803A CN102360946A CN 102360946 A CN102360946 A CN 102360946A CN 2011102648034 A CN2011102648034 A CN 2011102648034A CN 201110264803 A CN201110264803 A CN 201110264803A CN 102360946 A CN102360946 A CN 102360946A
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- capacitor
- elasticity card
- card
- mounting
- elastic clip
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Abstract
The invention relates to a shell for a capacitor, in particular to an aluminum shell for a rapid plug-in type capacitor, which comprises a shell body. The bottom end of the shell body is provided with a fixing mounting rod; the lower end of the fixing mounting rod is connected with an elastic clip mounting pillar; the profile of the elastic clip mounting pillar is in an inverted T shape; an annular locking slot is formed between the fixing mounting rod and the elastic clip mounting pillar; an anchor-shaped elastic clip comprises a connecting piece with a mounting hole and two or more than two elastic locking strips connected around the connecting piece; a downwards extending mounting locking strip is arranged at the position of the hole wall of the mounting hole of the anchor-shaped elastic clip; the anchor-shaped elastic clip is locked onto the elastic clip mounting pillar through the mounting hole of the anchor-shaped elastic clip and the mounting locking strip; the mounting locking strip is locked and embedded into the annular locking slot; and the upper ends of all the elastic locking strips keep a certain distance from the bottom end of the shell body. The aluminum shell for a rapid plug-in type capacitor mainly aims to solve the technical problem that the capacitor needs to be fixed through a thread fixing mounting rod by matching with a nut and a gasket in the prior art, and is simple in operations, so that the capacitor is more labor-saving in installation and fixation.
Description
Technical field
The present invention relates to capacitor case, particularly a kind of capacitor of quick grafting 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 9 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 9.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.
Summary of the invention
The object of the present invention is to provide a kind of capacitor of quick grafting 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 present invention realizes like this.
A kind of capacitor of quick grafting is used the aluminium shell; It comprises housing; It is characterized in that: this housing bottom is provided with the fixed installation bar; This fixed installation bar lower end is connected with elasticity card erection column, and this elasticity card erection column section is inverted T-shape, and forms the ring-type draw-in groove between fixed installation bar and the elasticity card erection column; One anchor shape elasticity card is made up of brace with installing hole and the two or more elasticity card articles that are connected in around the brace, and the installing hole hole wall place of this anchor shape elasticity card has to the installation card article that extends below; This anchor shape elasticity cartoon is crossed its installing hole and the card article fixing is installed on elasticity card erection column, the card article inlay card is installed in the ring-type draw-in groove, and each elasticity card article upper end keeps a distance apart from the housing bottom.
The capacitor of described quick grafting is used the aluminium shell, it is characterized in that: the elasticity card article of described anchor shape elasticity card is a V-type, and its turning point is outside.
The capacitor of described quick grafting is used the aluminium shell, it is characterized in that: described installation card article connects setting for sloping inwardly.
The capacitor of described quick grafting is used the aluminium shell, it is characterized in that: described installing hole is square, and described installation card article has four, and the spacing between the installation card article bottom of offside is smaller or equal to the internal radius or the polygon opposite side spacing of ring-type draw-in groove.
Compared with prior art, the invention has the advantages that: capacitor is pegged graft fixing very quick and convenient, laborsaving, and 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 a front view of the present invention.
Fig. 3 is the upward view of Fig. 2.
Fig. 4 is the structural representation of the present invention 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 among the present invention.
Fig. 7 is the vertical view of Fig. 6.
Fig. 8 is the structural representation of another kind of anchor shape elasticity card among the present invention.
Fig. 9 is the structural representation of another anchor shape elasticity card among the present invention.
Among the figure: the 1-housing; 2-fixedly mounts bar; 3-elasticity card erection column; 5-anchor shape elasticity card; The 6-installing hole; 7-elasticity card article, 8-installs card article, and 9-has externally threaded fixed installation bar.
Embodiment
See also Fig. 2-9, the capacitor that the invention discloses a kind of quick grafting is used the aluminium shell.As shown in the figure: it comprises housing 1; This housing 1 bottom is provided with fixed installation bar 2; These fixed installation bar 2 lower ends are connected with elasticity card erection column 3, and these elasticity card erection column 3 sections are inverted T-shape, and form the ring-type draw-in groove between fixed installation bar 2 and the 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, and the installing hole 6 hole wall places of this anchor shape elasticity card 5 have to the installation card article 8 that extends below; This anchor shape elasticity card 5 fixes on elasticity card erection column 3 through its installing hole 6 and installation card article, card article 8 inlay cards are installed in the ring-type draw-in groove, 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.
For making anchor shape elasticity card 5 better inlay cards in the ring-type draw-in groove, described installation card article 8 connects setting for sloping inwardly.In the above-mentioned accompanying drawing, described installing hole 6 is a square, and described installation card article 8 has four, and the spacing between installation card article 8 bottoms of offside is smaller or equal to the internal radius or the opposite side shape opposite side spacing of ring-type draw-in groove.Certainly, installing hole also can adopt other polygonal shape, can increase elasticity card article 7 simultaneously and card article 8 is installed, and guarantee that spacing between installation card article 8 bottoms of offside is smaller or equal to the polygon opposite side spacing of ring-type draw-in groove.It should be noted that; Need have certain interval between the adjacent elasticity card article 7; When this elasticity card erection column 3 that will make section be inverted T-shape has just inserted, card article 8 is installed is strutted, when elasticity card erection column 3 inserts fully after, install in the card article 8 receipts also inlay card in the ring-type draw-in groove; To help to install card article 8 smaller or equal to the polygon opposite side spacing of ring-type draw-in groove and compress ring-type draw-in groove inwall and spacing between card article 8 bottoms is installed, guarantee that inlay card is firm.
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.
The above is merely preferred embodiment of the present invention, is not to be used for limiting practical range of the present invention.Be that all equivalences of doing according to the content of claim of the present invention change and modification, all should be technological category of the present invention.
Claims (4)
1. a capacitor of pegging graft is fast used the aluminium shell; It comprises housing (1); It is characterized in that: this housing (1) bottom is provided with fixed installation bar (2); This fixed installation bar (2) lower end is connected with elasticity card erection column (3), and this elasticity card erection column (3) section is inverted T-shape, and forms the ring-type draw-in groove between fixed installation bar (2) and the elasticity card erection column (3); One anchor shape elasticity card (5) is by the brace with installing hole (6) and be connected in brace two or more elasticity card articles (7) formation on every side, and installing hole (6) the hole wall place of this anchor shape elasticity card (5) has to the installation card article (8) that extends below; This anchor shape elasticity card (5) is through its installing hole (6) and the card article fixing is installed on elasticity card erection column (3), card article (8) inlay card is installed in the ring-type draw-in groove, and each elasticity card article (7) upper end keeps a distance apart from housing (1) bottom.
2. the capacitor of quick grafting according to claim 1 is used the aluminium shell, it is characterized in that: the elasticity card article (7) of described anchor shape elasticity card (5) is a V-type, and its turning point is outside.
3. the capacitor of quick grafting according to claim 1 and 2 is used the aluminium shell, it is characterized in that: described installation card article (8) connects setting for sloping inwardly.
4. the capacitor of quick grafting according to claim 1 and 2 is used the aluminium shell; It is characterized in that: described installing hole (6) is square; Described installation card article (8) has four, and the spacing between installation card article (8) bottom of offside is smaller or equal to the internal radius or the polygon opposite side spacing of ring-type draw-in groove.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110264803 CN102360946B (en) | 2011-09-08 | 2011-09-08 | Aluminum shell for rapid plug-in type capacitor |
| PCT/CN2012/001077 WO2013033970A1 (en) | 2011-09-08 | 2012-08-13 | Aluminum shell used for capacitor and capable of quick inserting connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110264803 CN102360946B (en) | 2011-09-08 | 2011-09-08 | Aluminum shell for rapid plug-in type capacitor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102360946A true CN102360946A (en) | 2012-02-22 |
| CN102360946B CN102360946B (en) | 2013-04-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110264803 Active CN102360946B (en) | 2011-09-08 | 2011-09-08 | Aluminum shell for rapid plug-in type capacitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102360946B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013033970A1 (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 |
| CN103794359A (en) * | 2014-02-24 | 2014-05-14 | 铜陵龙嘉机电有限公司 | High-explosion-resistance capacitor shell installation structure |
| CN105513792A (en) * | 2016-01-25 | 2016-04-20 | 池州市容大电气有限公司 | Capacitor aluminum casing |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201629236U (en) * | 2010-03-31 | 2010-11-10 | 深圳江浩电子有限公司 | Aluminum electrolytic capacitor provided with installing and fixing structure at bottom |
| CN202221701U (en) * | 2011-09-08 | 2012-05-16 | 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 201110264803 patent/CN102360946B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201629236U (en) * | 2010-03-31 | 2010-11-10 | 深圳江浩电子有限公司 | Aluminum electrolytic capacitor provided with installing and fixing structure at bottom |
| CN202221701U (en) * | 2011-09-08 | 2012-05-16 | 上海皓月电气有限公司 | Aluminum shell used for capacitor and capable of quick inserting connection |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013033970A1 (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 |
| CN103794359A (en) * | 2014-02-24 | 2014-05-14 | 铜陵龙嘉机电有限公司 | High-explosion-resistance capacitor shell installation structure |
| CN103794359B (en) * | 2014-02-24 | 2016-10-19 | 铜陵龙嘉机电有限公司 | A kind of high resistance to quick-fried capacitor protector mounting structure |
| CN105513792A (en) * | 2016-01-25 | 2016-04-20 | 池州市容大电气有限公司 | Capacitor aluminum casing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102360946B (en) | 2013-04-17 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181129 Address after: 243000 Science and Technology Innovation Park of Dangtu Economic Development Zone, Ma'anshan City, Anhui Province Patentee after: ANHUI HAOYUE ELECTRIC CO., LTD. Address before: 201506 No. 8 Dingye Road, Jinshan Industrial Zone, Jinshan District, Shanghai Co-patentee before: Shanghai Haoyue Capacitor Co., Ltd. Patentee before: Haoyue Electrical Co., Ltd., Shanghai |
|
| TR01 | Transfer of patent right |