CN205564538U - Novel thin -film capacitor - Google Patents
Novel thin -film capacitor Download PDFInfo
- Publication number
- CN205564538U CN205564538U CN201620400830.8U CN201620400830U CN205564538U CN 205564538 U CN205564538 U CN 205564538U CN 201620400830 U CN201620400830 U CN 201620400830U CN 205564538 U CN205564538 U CN 205564538U
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- Prior art keywords
- capacitor
- plug
- inner tube
- outer tube
- novel thin
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Abstract
The utility model discloses a novel thin -film capacitor, including the capacitor, insulation support and zinc -plated copper sheathing, the capacitor is including plug and the metallized film of winding on the plug, the plug includes outer tube, inner tube and connects a plurality of ribs of outer tube and inner tube, the outer tube is the annular body of circle for the cross -section, the inner tube is the hexagonal body of round inscribe for the cross -section is, insulation support seals the setting respectively at under with terminal surface of the up end of the capacitor, the tin -plating copper sheathing overlaps the left and right sides both ends of putting and welding at the capacitor of sealing insulation support respectively. Novel thin -film capacitor has reduced free volume, withstand voltage height, and the monomer is capacious, area of contact is big in the welding, and electric conductive property obtains very big improvement, simple to operate, and the hollow structure of plug promotes the heat dissipation, has reduced the use of raw and other materials, has alleviateed plug weight, and the whole heat dissipation of condenser is better.
Description
Technical field
This utility model relates to capacitor technology field, particularly relates to a kind of novel thin film electric capacity
Device.
Background technology
Capacitor is a kind of conventional electronic product, including traditional plug-in unit electric capacity and thin film
Electric capacity, but there is resistance to forcing down in thin-film capacitor in performance, the situation that monomer capacity is little, and
Capacitor heat dispersion is poor, and the structure of the temperature difference in capacitor and fuse has much relations,
When the capacity of capacitor body increases, and the metallized film being wound on plug is thickening, plug
Heat more concentrate, more affect the heat dispersion of capacitor.Therefore, prior art is deposited
In defect, need to improve.
Utility model content
It is big that the purpose of this utility model is to provide a kind of monomer capacity, conducts electricity very well, welding
Bonding area is big, and the Novel thin film capacitor of good heat dissipation effect.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of Novel thin film capacitor, including capacitor body, insulated sleeve and tin-coated copper
Set；Described capacitor body includes plug and the metallized film being wrapped on plug；Institute
State plug include outer tube, inner tube and connect some ribs of described outer tube and inner tube；Described
Outer tube be cross section be circular body；Said inner tube is that cross section is in the circle hexagonal pipe of inscribe
Body；Upper surface and the lower surface being arranged on capacitor body encapsulated respectively by described insulated sleeve；
Described tin plating copper sheathing is nested with and is welded on the left and right of the capacitor body of encapsulating insulated sleeve respectively
Two ends.
The material of described outer tube is Merlon, and the material of said inner tube is steel.
The quantity of described rib is 3-6 bar.
Due to the application of technique scheme, this utility model compared with prior art have as
Lower advantage: described Novel thin film capacitor reduces the volume of monomer, pressure height, monomer holds
Amount is big；Use tin-coated copper set as electrode, there is sufficiently large welding contact area, conduction
Performance is greatly improved, easy for installation；And the hollow-core construction of plug promotes heat radiation, subtract
Having lacked raw-material use, alleviated plug weight, capacitor integral heat sink is more preferable.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the cross section structure schematic diagram of plug of the present utility model；
In the figures above: 1, capacitor body；2, insulated sleeve；3, tin plating copper sheathing；11、
Outer tube；12, inner tube；13, rib.
Detailed description of the invention
Below in conjunction with the accompanying drawings and this utility model is further described by embodiment.
As it can be seen, the open a kind of Novel thin film capacitor of this utility model, including capacitor
Fuse 1, insulated sleeve 2 and tin plating copper sheathing 3；Described capacitor body 1 include plug and
The metallized film being wrapped on plug；Described plug includes outer tube 11, inner tube 12 and connects
Connect some ribs 13 of described outer tube 11 and inner tube 12；Described outer tube 11 be cross section be circular
Body；Said inner tube 12 is that cross section is in the circle hexagonal body of inscribe；Described insulated sleeve 2
Encapsulating is arranged on upper surface and the lower surface of capacitor body 1 respectively；Described tin plating copper sheathing 3 points
It is not nested with and is welded on the two ends, left and right of the capacitor body 1 of encapsulating insulated sleeve 2.Outside described
The material of pipe 11 is Merlon, and the material of said inner tube 12 is steel.Described rib 13
Quantity is 3-6 bar.Described Novel thin film capacitor reduces the volume of monomer, pressure height, list
Body capacity is big；Use tin-coated copper set as electrode, there is sufficiently large welding contact area,
Electric conductivity is greatly improved, easy for installation；And the hollow-core construction of plug promotes heat radiation,
Decreasing raw-material use, alleviate plug weight, capacitor integral heat sink is more preferable.
Although embodiment of the present utility model is disclosed as above, but it is not restricted to
Listed utilization in bright book and embodiment, it can be applied to various this practicality applicable completely
Novel field, for those skilled in the art, is easily achieved other repairing
Change, therefore under the general concept limited without departing substantially from claim and equivalency range, this reality
It is not limited to specific details and shown here as the legend with description with novel.
Claims (3)
1. a Novel thin film capacitor, it is characterised in that: include capacitor body, insulation
Sleeve pipe and tin plating copper sheathing；Described capacitor body includes plug and is wrapped on plug
Metallized film；Described plug includes outer tube, inner tube and connects described outer tube and inner tube
Some ribs；Described outer tube be cross section be circular body；Said inner tube be cross section be circle
The hexagonal body of inscribe；Described insulated sleeve is encapsulated respectively and is arranged on the upper of capacitor body
End face and lower surface；Described tin plating copper sheathing is nested with and is welded on the electricity of encapsulating insulated sleeve respectively
The two ends, left and right of container fuse.
Novel thin film capacitor the most according to claim 1, it is characterised in that: described
The material of outer tube is Merlon, and the material of said inner tube is steel.
Novel thin film capacitor the most according to claim 1, it is characterised in that: described
The quantity of rib is 3-6 bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620400830.8U CN205564538U (en) | 2016-04-27 | 2016-04-27 | Novel thin -film capacitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620400830.8U CN205564538U (en) | 2016-04-27 | 2016-04-27 | Novel thin -film capacitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205564538U true CN205564538U (en) | 2016-09-07 |
Family
ID=56804925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620400830.8U Expired - Fee Related CN205564538U (en) | 2016-04-27 | 2016-04-27 | Novel thin -film capacitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205564538U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110310824A (en) * | 2019-07-23 | 2019-10-08 | 安徽纽艾新能源技术有限公司 | A kind of power electronic capacitor plug |
| CN110931253A (en) * | 2019-12-26 | 2020-03-27 | 张超 | Ceramic capacitor assembly |
-
2016
- 2016-04-27 CN CN201620400830.8U patent/CN205564538U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110310824A (en) * | 2019-07-23 | 2019-10-08 | 安徽纽艾新能源技术有限公司 | A kind of power electronic capacitor plug |
| CN110931253A (en) * | 2019-12-26 | 2020-03-27 | 张超 | Ceramic capacitor assembly |
| CN110931253B (en) * | 2019-12-26 | 2021-11-23 | 汕头振鑫电子有限公司 | Ceramic capacitor assembly |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160907 Termination date: 20170427 |