CN105280376A - CBB60 spotlight capacitor for ships - Google Patents
CBB60 spotlight capacitor for ships Download PDFInfo
- Publication number
- CN105280376A CN105280376A CN201510752504.3A CN201510752504A CN105280376A CN 105280376 A CN105280376 A CN 105280376A CN 201510752504 A CN201510752504 A CN 201510752504A CN 105280376 A CN105280376 A CN 105280376A
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- CN
- China
- Prior art keywords
- shell
- cover plate
- spotlight
- core package
- core bag
- 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.)
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- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Abstract
The invention relates to a CBB60 spotlight capacitor for ships, comprising a shell, a core package and a cover plate. The shell is a cylinder with an open upper end. The core package is arranged inside the shell. A cover plate corresponding to the inner diameter of the opening of the upper end of the shell is arranged at the opening. The two ends of the core package are each equipped with a lead which goes out upward from the cover plate. At least three bulges are arranged on the inner circumferential surface of the shell in the radial direction at equal angle intervals. The gap between the shell and the core package and the gap between the core package and the cover plate are filled with epoxy resin. According to the invention, as at least three bulges are arranged on the inner circumferential surface of the shell in the radial direction at equal angle intervals, the gap between the core package and the shell is uniform, and the situation in which the core package is close to the shell and high temperature outside is transferred to the core package directly through the shell is avoided; and the gaps are filled with epoxy resin, and the periphery of the core package is uniformly coated with an epoxy resin sealing layer, which can reduce transfer of heat on the shell to the core package.
Description
Technical field
The present invention relates to capacitor technology field, specifically a kind of CBB60 type ship spotlight capacitor.
Background technology
CBB60 type capacitor because of its core material be metallized polypropylene film, serviceability temperature environment is-40 DEG C ~+70 DEG C, the operating ambient temperature of spotlight capacitor peculiar to vessel is higher, external high temperature is on the impact of capacitor, cause its capacity attenuation fast, even easily puncture, so need capacitor to have good heat insulation protection.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of CBB60 type ship spotlight capacitor, has good heat insulation protection.
For solving the problems of the technologies described above, the invention provides following technical scheme: a kind of CBB60 type ship spotlight capacitor, comprise shell, core bag, cover plate, described shell is the cylindrical shape that upper end open is arranged, core bag is provided with in shell, shell upper end open place is provided with the cover plate corresponding with its internal diameter, described core bag two ends are provided with lead-in wire, described lead-in wire upwards passes from cover plate, what shell inner peripheral surface radial angle was divided equally is provided with at least three projections, is all perfused with epoxy resin in the space of shell and core parlor and the space between core bag and cover plate.
The scheme of further optimization, the described height projecting into shell inner peripheral surface is 0.5-1.5mm.
The scheme optimized further again, described shell is ABS plastic.
The scheme optimized further again, described shell and projection are integrated injection mo(u)lding.
The scheme optimized further again, adopts waveform otch to cut when the metal film of described core bag is gradual change type sheet resistance edge thickening zinc-aluminum film and cuts.
The beneficial effect that the present invention compared with prior art has is: what the present invention was divided equally by shell inner peripheral surface radial angle is provided with at least three projections, make gap uniformity between core bag and shell, there will not be core bag to be adjacent to shell to cause external high temperature to be directly delivered to core through shell wrapping, by infusion epoxy resin in gap, make core bag peripheral evenly parcel epoxy sealing layer, the heat reduced on shell transmits to core bag.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of CBB60 type ship of the present invention spotlight capacitor;
Fig. 2 is the shell vertical view of a kind of CBB60 type ship of the present invention spotlight capacitor.
Number in the figure is: 1-shell, 2-core bag, 3-cover plate, 4-lead-in wire, 5-projection, 6-epoxy resin.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
In describing the invention, it will be appreciated that, term " longitudinal direction ", " transverse direction ", " on ", D score, "front", "rear", "left", "right", " vertically ", " level ", " top ", " end ", " interior ", the orientation of the instruction such as " outward " or position relationship be based on orientation shown in the drawings or position relationship, only the present invention for convenience of description, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as limitation of the present invention.
Known referring to figs. 1 through Fig. 2, a kind of CBB60 type ship spotlight capacitor, comprise shell, core bag 2, cover plate 3, the cylindrical shape that described shell 1 is arranged for upper end open, core bag 2 is provided with in shell 1, shell 1 upper end open place is provided with the cover plate 3 corresponding with its internal diameter, described core bag 2 two ends are provided with lead-in wire 4, described lead-in wire 4 upwards passes from cover plate 3, what shell 1 inner peripheral surface radial angle was divided equally is provided with at least three projections 5, is all perfused with epoxy resin 6 in the space between shell 1 and core bag 2 and the space between core bag 2 and cover plate 3.
Optimize, described projection 5 is 0.5-1.5mm to the height of shell 1 inner peripheral surface.
Further optimization, described shell 1 is ABS plastic.
Further optimization, described shell 1 is integrated injection mo(u)lding with projection 5.
Further optimization, adopt waveform otch to cut when the metal film of described core bag 2 is gradual change type sheet resistance edge thickening zinc-aluminum film and cuts; Adopt waveform otch, make capacitor core bag section can combination extraordinary with metal spraying particle, electric conductivity strengthens.
What the present invention was divided equally by shell 1 inner peripheral surface radial angle is provided with at least three projections 5, make gap uniformity between core bag 2 and shell 1, there will not be core bag 2 to be adjacent to shell 1 causes external high temperature to be directly delivered on core bag 2 through shell 1, by infusion epoxy resin in gap 6, make core bag 2 peripheral evenly parcel epoxy resin 6 sealant, the heat reduced on shell 1 transmits to core bag 2.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (5)
1. a CBB60 type ship spotlight capacitor, comprise shell, core bag, cover plate, described shell is the cylindrical shape that upper end open is arranged, core bag is provided with in shell, shell upper end open place is provided with the cover plate corresponding with its internal diameter, described core bag two ends are provided with lead-in wire, described lead-in wire upwards passes from cover plate, it is characterized in that: what shell inner peripheral surface radial angle was divided equally is provided with at least three projections, in the space of shell and core parlor and the space between core bag and cover plate, be all perfused with epoxy resin.
2. a kind of CBB60 type ship spotlight capacitor according to claim 1, is characterized in that: the described height projecting into shell inner peripheral surface is 0.5-1.5mm.
3. a kind of CBB60 type ship spotlight capacitor according to claim 1, is characterized in that: described shell is ABS plastic.
4. a kind of CBB60 type ship spotlight capacitor according to claim 1, is characterized in that: described shell and projection are integrated injection mo(u)lding.
5. a kind of CBB60 type ship spotlight capacitor according to claim 1, is characterized in that: adopt waveform otch to cut when the metal film of described core bag is gradual change type sheet resistance edge thickening zinc-aluminum film and cuts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510752504.3A CN105280376A (en) | 2015-11-04 | 2015-11-04 | CBB60 spotlight capacitor for ships |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510752504.3A CN105280376A (en) | 2015-11-04 | 2015-11-04 | CBB60 spotlight capacitor for ships |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105280376A true CN105280376A (en) | 2016-01-27 |
Family
ID=55149228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510752504.3A Pending CN105280376A (en) | 2015-11-04 | 2015-11-04 | CBB60 spotlight capacitor for ships |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105280376A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107039175A (en) * | 2017-03-10 | 2017-08-11 | 铜陵市佳龙飞电容器有限公司 | A kind of new super-silent explosive-proof sealed capacitor |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101930849A (en) * | 2010-06-29 | 2010-12-29 | 铜陵市三盛电子有限公司 | Oil immersed CBB60-type alternating current motor capacitor |
| CN202230879U (en) * | 2011-09-08 | 2012-05-23 | 上海皓月电气有限公司 | Capacitor case with core is location placed in middle |
| WO2012136073A2 (en) * | 2011-04-07 | 2012-10-11 | Zhou Wanglong | Fixed groove for fixing core package in aluminum shell of capacitor |
| CN103839681A (en) * | 2012-11-21 | 2014-06-04 | 东莞市东阳光电容器有限公司 | Aluminum electrolytic capacitor |
| CN205194516U (en) * | 2015-11-04 | 2016-04-27 | 铜陵市佳龙飞电容器有限公司 | CBB60 is spotlight condenser for type ship |
-
2015
- 2015-11-04 CN CN201510752504.3A patent/CN105280376A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101930849A (en) * | 2010-06-29 | 2010-12-29 | 铜陵市三盛电子有限公司 | Oil immersed CBB60-type alternating current motor capacitor |
| WO2012136073A2 (en) * | 2011-04-07 | 2012-10-11 | Zhou Wanglong | Fixed groove for fixing core package in aluminum shell of capacitor |
| CN202230879U (en) * | 2011-09-08 | 2012-05-23 | 上海皓月电气有限公司 | Capacitor case with core is location placed in middle |
| CN103839681A (en) * | 2012-11-21 | 2014-06-04 | 东莞市东阳光电容器有限公司 | Aluminum electrolytic capacitor |
| CN205194516U (en) * | 2015-11-04 | 2016-04-27 | 铜陵市佳龙飞电容器有限公司 | CBB60 is spotlight condenser for type ship |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107039175A (en) * | 2017-03-10 | 2017-08-11 | 铜陵市佳龙飞电容器有限公司 | A kind of new super-silent explosive-proof sealed capacitor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160127 |
|
| RJ01 | Rejection of invention patent application after publication |