CN205354878U - Special condenser of axial type welding machine - Google Patents
Special condenser of axial type welding machine Download PDFInfo
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- CN205354878U CN205354878U CN201620084003.2U CN201620084003U CN205354878U CN 205354878 U CN205354878 U CN 205354878U CN 201620084003 U CN201620084003 U CN 201620084003U CN 205354878 U CN205354878 U CN 205354878U
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Abstract
The utility model provides a special condenser of axial type welding machine, the utility model relates to an electronic component technical field, it contains engineering plastics shell, electric capacity core, epoxy packing, draws forth copperhead, connection piece, electrowelding wire, the inside of engineering plastics shell is equipped with the electric capacity core, is equipped with epoxy between electric capacity core and the engineering plastics shell and fills, the both sides of electric capacity core be connected with through the connection piece and draw forth the copperhead, connection piece and electric capacity core between be connected through the electrowelding wire. Increasing the sealing performance of product, increasing its fastness, production efficiency is high, and the uniformity is good, and the security performance is high, long service life.
Description
Technical field
This utility model relates to electronic component technology field, is specifically related to a kind of axial type welding machine dedicated capacitor.
Background technology
Capacitor is to be made up of two electrodes and dielectric material therebetween.Dielectric material is a kind of electrolyte, when in the electric field being placed between two pieces of parallel plate electrodes with the equivalent charges of different polarity, produces polarization charge due to polarization at dielectric surface, then makes the electric charge being strapped on pole plate increase accordingly, maintains the potential difference between pole plate constant.Here it is capacitor has the reason of capacitive characteristics.The electricity Q stored in the capacitor product equal to capacitance C and interelectrode potential difference U.Capacitance is directly proportional to the DIELECTRIC CONSTANT ε of polar plate area and dielectric material, and dielectric material thickness (i.e. distance between pole plate) is inversely proportional to.Used by capacitor, dielectric material is mainly solid, can be divided into organic and inorganic two big classes.According to molecular architecture, Inorganic Dielectric Material has crystallite ionic structure, impalpable structure and structure (such as pottery, glass, Muscovitum etc.) that both have concurrently.Organic dielectric materials is mainly the macromolecular structure of covalent bond composition, by whether symmetrical configuration can be divided into again nonpolar (such as polypropylene, polystyrene etc.) and polarity (polyethylene terephthalate etc.) two class.Electrolysis condenser used medium is the oxide-film being grown directly upon on anode metal, is also ionic structure.
Existing welding machine dedicated capacitor all adopts insulating tape to wrap up, the structure of two ends packaging solid epoxy, and this encapsulating structure easily produces bubble, causes that service life shortens, it would be highly desirable to improve.
Utility model content
The purpose of this utility model is in that the defect for prior art and deficiency, a kind of simple in construction, a kind of axial type welding machine dedicated capacitor reasonable in design, easy to use are provided, increase the sealing property of product, increase its fastness, production efficiency is high, concordance is good, and security performance is high, long service life.
For achieving the above object, the technical solution adopted in the utility model is: it comprises engineering plastics shell, capacitor core, epoxy resin filling, extraction copperhead, connects sheet, solder stick；The inside of engineering plastics shell is provided with capacitor core, is provided with epoxy resin filling between capacitor core and engineering plastics shell；The both sides of described capacitor core are connected to extraction copperhead by connecting sheet；It is connected by solder stick between described connection sheet and capacitor core.
Operation principle of the present utility model: engineering plastics shell coordinates with epoxy resin filling, and outward appearance is one-body molded, Stability Analysis of Structures is firm, draw simultaneously copperhead directly with the supporting installation of engineering plastics shell, its quality conformance is good, conforming product rate height.
After adopting said structure, this utility model has the beneficial effect that a kind of axial type welding machine dedicated capacitor described in the utility model, increase the sealing property of product, increase its fastness, production efficiency is high, and concordance is good, and security performance is high, long service life, and there is simple in construction, the advantages such as reasonable, cost of manufacture is low are set.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model.
Description of reference numerals:
Engineering plastics shell 1, capacitor core 2, epoxy resin filling 3, extraction copperhead 4, connection sheet 5, solder stick 6.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is further described.
Shown in Fig. 1, this detailed description of the invention the technical scheme is that it comprises engineering plastics shell 1, capacitor core 2, epoxy resin filling 3, draws copperhead 4, connects sheet 5, solder stick 6；The inside of engineering plastics shell 1 is provided with capacitor core 2, is provided with epoxy resin filling 3 between capacitor core 2 and engineering plastics shell 1；The both sides of described capacitor core 2 are connected to extraction copperhead 4 by connecting sheet 5；It is connected by solder stick 6 between described connection sheet 5 and capacitor core 2.
The operation principle of this detailed description of the invention: engineering plastics shell 1 coordinates with epoxy resin filling 3, and outward appearance is one-body molded, Stability Analysis of Structures is firm, draw simultaneously copperhead 4 directly with the supporting installation of engineering plastics shell 1, its quality conformance is good, conforming product rate height.
After adopting said structure, this detailed description of the invention has the beneficial effect that a kind of axial type welding machine dedicated capacitor described in this detailed description of the invention, increase the sealing property of product, increase its fastness, production efficiency is high, and concordance is good, and security performance is high, long service life, and there is simple in construction, the advantages such as reasonable, cost of manufacture is low are set.
The above, only in order to the technical solution of the utility model to be described and unrestricted, other amendment that the technical solution of the utility model is made by those of ordinary skill in the art or equivalent replace, without departing from the spirit and scope of technical solutions of the utility model, all should be encompassed in the middle of right of the present utility model.
Claims (1)
1. an axial type welding machine dedicated capacitor, it is characterised in that: it comprises engineering plastics shell, capacitor core, epoxy resin filling, extraction copperhead, connects sheet, solder stick；The inside of engineering plastics shell is provided with capacitor core, is provided with epoxy resin filling between capacitor core and engineering plastics shell；The both sides of described capacitor core are connected to extraction copperhead by connecting sheet；It is connected by solder stick between described connection sheet and capacitor core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620084003.2U CN205354878U (en) | 2016-01-28 | 2016-01-28 | Special condenser of axial type welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620084003.2U CN205354878U (en) | 2016-01-28 | 2016-01-28 | Special condenser of axial type welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205354878U true CN205354878U (en) | 2016-06-29 |
Family
ID=56180456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620084003.2U Active CN205354878U (en) | 2016-01-28 | 2016-01-28 | Special condenser of axial type welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205354878U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107705982A (en) * | 2017-09-26 | 2018-02-16 | 铜陵市凯瑞特电子有限公司 | A kind of welding machine Special heat dissipating capacitor |
-
2016
- 2016-01-28 CN CN201620084003.2U patent/CN205354878U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107705982A (en) * | 2017-09-26 | 2018-02-16 | 铜陵市凯瑞特电子有限公司 | A kind of welding machine Special heat dissipating capacitor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 528000 No. 15, Shilong Avenue, Lunjiao Yange Village Committee, Shunde District, Foshan City, Guangdong Province Patentee after: Foshan Shunde Futian Electric Co., Ltd. Address before: 528000 North Liqi Road, Lunjiao First Intensive Industrial Zone, Shunde District, Foshan City, Guangdong Province Patentee before: FOSHAN CITY SHUNDE DISTRICT FUTIAN CAPACITOR CO., LTD. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Special condenser of axial type welding machine Effective date of registration: 20200429 Granted publication date: 20160629 Pledgee: Guangdong Nanhai Rural Commercial Bank branch branch of Limited by Share Ltd Pledgor: FOSHAN SHUNDE FUTIAN ELECTRICAL Co.,Ltd. Registration number: Y2020440000103 |