CN204991480U - Condenser with novel location structure - Google Patents
Condenser with novel location structure Download PDFInfo
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- CN204991480U CN204991480U CN201520789369.5U CN201520789369U CN204991480U CN 204991480 U CN204991480 U CN 204991480U CN 201520789369 U CN201520789369 U CN 201520789369U CN 204991480 U CN204991480 U CN 204991480U
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- capacitor
- plug
- explosion
- proof block
- condenser
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Abstract
The utility model relates to a condenser with novel location structure belongs to condenser technical field. The condenser is stood by as an outsider and is inwards included aluminum hull, whole position sleeve, oil maceration extract, the capacitor in proper order, the plug has in the capacitor, the aluminum hull opening part is provided with explosion -proof block, explosion -proof block is last to be provided with the upper cover with aluminum hull fixed connection, the last one side center department of being close to the capacitor of explosion -proof block is provided with the plug constant head tank, the plug constant head tank is inserted with the plug and is closed the cooperation, the high H of plug is greater than the high L of the capacitor. It is fixed that this technical scheme adopts explosion -proof block to retrain the plug, compares that to use the fixed cover in upper strata assist in prior art fixed, has simplified the figure of the interior subassembly of condenser, has improved production efficiency to effectively avoid in the fixed cover use of upper strata with the wearing and tearing of the capacitor 60, the effectual production of avoiding this type of defect is ensured that the condenser is steady in a long -term to use.
Description
Technical field
The utility model relates to a kind of capacitor, and particularly a kind of capacitor with Novel positioning structure, belongs to capacitor technology field.
Background technology
Electric capacity is one of electronic component of a large amount of uses in electronic equipment, and be widely used in fields such as power electronics, communications service and rail transport, wherein film capacitor is because volume is little, fail safe is high, has promoted the development in capacitor technology field greatly.Existing capacitor body generally adopts membrane electrode to reel and forms, in order to retrain rolled electrode, the structure of usual employing upper strata fixed cover and the combination of overall positioning sleeve, insulating protection is carried out to rolled electrode, effect due to upper strata fixed cover is isolation rolled electrode and upper capacitor cover, in Capacitor banks process of assembling, need rolled electrode to be placed in the fixed cover of upper strata, be inserted in overall positioning sleeve again, just can complete the fixing isolation to rolled electrode, operate comparatively loaded down with trivial details, and the mechanical wear easily occurred between upper strata fixed cover and rolled electrode, capacitor quality is had an impact.
Summary of the invention
For solving problems of the prior art, the utility model provides a kind of capacitor with Novel positioning structure, and concrete technical scheme is as follows:
A kind of capacitor with Novel positioning structure, described capacitor is from comprising aluminum hull, overall positioning sleeve, oiliness maceration extract, capacitor body successively outside to inside, in described capacitor body, there is plug, described aluminum hull opening part is provided with explosion-proof block, described explosion-proof block is provided with and is fixedly connected with upper cover with aluminum hull, center, side near capacitor body on described explosion-proof block is provided with plug location notch, described plug location notch plugs together with plug and coordinates, and the height H of described plug is greater than capacitor body height L.
As the improvement of technique scheme, described plug is upper end near one end of explosion-proof block, and described plug is lower end away from one end of explosion-proof block, and described plug offers U-type groove, and described U-type groove points to upper end by lower end.
As the improvement of technique scheme, the upper end of described plug exceeds capacitor body, and it is 8 ㎜ that this upper end exceeds length, and the lower end of described plug exceeds capacitor body, and it is 1 ㎜ that this lower end 52 exceeds length.
As the improvement of technique scheme, cover on described and be symmetrically arranged with two or more binding post.
Technique scheme adopts explosion-proof block to carry out constraint to plug and fixes, in prior art, upper strata fixed cover is used to carry out auxiliary fixing, simplify the number of capacitor inner assembly, improve production efficiency, and effectively avoid the wearing and tearing with capacitor body 60 in the fixed cover use procedure of upper strata, effectively avoid the generation of such defect, guarantee that capacitor long-term stability uses.
figure of description
Fig. 1 is a kind of structural representation with the capacitor of Novel positioning structure of the utility model;
Fig. 2 is the structural representation of explosion-proof block in the utility model;
Fig. 3 is the structural representation of plug in the utility model.
Embodiment
As Fig. 1, shown in Fig. 2, the utility model provides a kind of capacitor with Novel positioning structure, described capacitor is from comprising aluminum hull 10 successively outside to inside, overall positioning sleeve 20, oiliness maceration extract 30, capacitor body 60, in described capacitor body 60, there is plug 50, described aluminum hull 10 opening part is provided with explosion-proof block 40, described explosion-proof block 40 is provided with and is fixedly connected with upper cover 70 with aluminum hull 10, center, side near capacitor body 60 on described explosion-proof block 40 is provided with plug location notch 41, described plug location notch 41 plugs together with plug 50 and coordinates, the height H of described plug 50 is greater than capacitor body 60 height L.This technical scheme adopts explosion-proof block 40 pairs of plugs 50 to carry out constraint and fixes, in prior art, upper strata fixed cover is used to carry out auxiliary fixing, simplify the number of capacitor inner assembly, improve production efficiency, and effectively avoid the wearing and tearing with capacitor body 60 in the fixed cover use procedure of upper strata, effectively avoid the generation of such defect, guarantee that capacitor long-term stability uses.
Further, as shown in Figure 3, described plug 50 is upper end 51 near one end of explosion-proof block 40, described plug 50 is lower end 52 away from one end of explosion-proof block 40, described plug 50 offers U-type groove 53, described U-type groove 53 points to upper end 51 by lower end 52, wherein plug 50 preferably adopts hexagonal prismoid structure, this structure coordinates fixing comparatively firm with explosion-proof block 40, can effectively prevent plug 50 to twist dislocation, this preferred version sets up U-type groove 53 on plug 50, the contact conductor of capacitor body 60 bottom is facilitated to pass and draw, be conducive to the self-induction reducing capacitor.
Further, the upper end 51 of described plug 50 exceeds capacitor body 60, it is 8 ㎜ that this upper end 51 exceeds length, the lower end 52 of described plug 50 exceeds capacitor body 60, it is 1 ㎜ that this lower end 52 exceeds length, this misconstruction best to the fixed effect of capacitor body 60, and space availability ratio in capacitor is the highest.In the above-described embodiments, described upper cover 70 is symmetrically arranged with two or more binding post 80, by binding post 80, capacitor is connected with other force devices.
Claims (4)
1. one kind has the capacitor of Novel positioning structure, described capacitor is from comprising aluminum hull (10) successively outside to inside, overall positioning sleeve (20), oiliness maceration extract (30), capacitor body (60), there is in described capacitor body (60) plug (50), described aluminum hull (10) opening part is provided with explosion-proof block (40), described explosion-proof block (40) is provided with and is fixedly connected with upper cover (70) with aluminum hull (10), it is characterized in that, the upper center, side near capacitor body (60) of described explosion-proof block (40) is provided with plug location notch (41), described plug location notch (41) plugs together with plug (50) and coordinates, the height H of described plug (50) is greater than capacitor body (60) height L.
2. a kind of capacitor with Novel positioning structure as claimed in claim 1, it is characterized in that, described plug (50) is upper end (51) near one end of explosion-proof block (40), described plug (50) is lower end (52) away from one end of explosion-proof block (40), described plug (50) offers U-type groove (53), described U-type groove (53) points to upper end (51) by lower end (52).
3. a kind of capacitor with Novel positioning structure as claimed in claim 2, it is characterized in that, the upper end (51) of described plug (50) exceeds capacitor body (60), it is 8 ㎜ that this upper end (51) exceeds length, the lower end (52) of described plug (50) exceeds capacitor body (60), and this lower end (52) exceed length is 1 ㎜.
4. a kind of capacitor with Novel positioning structure according to any one of claim 1-3, is characterized in that, described upper cover (70) is symmetrically arranged with two or more binding post (80).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520789369.5U CN204991480U (en) | 2015-10-14 | 2015-10-14 | Condenser with novel location structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520789369.5U CN204991480U (en) | 2015-10-14 | 2015-10-14 | Condenser with novel location structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204991480U true CN204991480U (en) | 2016-01-20 |
Family
ID=55125822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520789369.5U Expired - Fee Related CN204991480U (en) | 2015-10-14 | 2015-10-14 | Condenser with novel location structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204991480U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108231405A (en) * | 2018-02-05 | 2018-06-29 | 钱立文 | The noinductive capacitor and assemble method of a kind of novel positioning structure |
| CN108711511A (en) * | 2018-08-24 | 2018-10-26 | 安徽中容电子有限公司 | A kind of anti-explosion film capacitor for preventing that electrical breakdown occurs between the shell of pole |
| CN111599595A (en) * | 2020-04-27 | 2020-08-28 | 铜陵市胜美达电子制造有限公司 | Explosion-proof type rapid combined capacitor |
| CN115394558A (en) * | 2022-08-16 | 2022-11-25 | 宁国市裕华电器有限公司 | Capacitor |
| CN115472427A (en) * | 2022-09-22 | 2022-12-13 | 上海鹰峰电子科技股份有限公司 | Mechanical explosion-proof structure of power capacitor and implementation method thereof |
-
2015
- 2015-10-14 CN CN201520789369.5U patent/CN204991480U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108231405A (en) * | 2018-02-05 | 2018-06-29 | 钱立文 | The noinductive capacitor and assemble method of a kind of novel positioning structure |
| CN108711511A (en) * | 2018-08-24 | 2018-10-26 | 安徽中容电子有限公司 | A kind of anti-explosion film capacitor for preventing that electrical breakdown occurs between the shell of pole |
| CN111599595A (en) * | 2020-04-27 | 2020-08-28 | 铜陵市胜美达电子制造有限公司 | Explosion-proof type rapid combined capacitor |
| CN115394558A (en) * | 2022-08-16 | 2022-11-25 | 宁国市裕华电器有限公司 | Capacitor |
| CN115472427A (en) * | 2022-09-22 | 2022-12-13 | 上海鹰峰电子科技股份有限公司 | Mechanical explosion-proof structure of power capacitor and implementation method thereof |
| CN115472427B (en) * | 2022-09-22 | 2024-01-30 | 上海鹰峰电子科技股份有限公司 | Mechanical explosion-proof structure of power capacitor and implementation method thereof |
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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: 20160120 Termination date: 20181014 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |