CN205789842U - Copper cap in a kind of electric fuse - Google Patents
Copper cap in a kind of electric fuse Download PDFInfo
- Publication number
- CN205789842U CN205789842U CN201620761417.4U CN201620761417U CN205789842U CN 205789842 U CN205789842 U CN 205789842U CN 201620761417 U CN201620761417 U CN 201620761417U CN 205789842 U CN205789842 U CN 205789842U
- Authority
- CN
- China
- Prior art keywords
- copper cap
- glass tubing
- fuse
- interior
- electric fuse
- 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.)
- Expired - Fee Related
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- Fuses (AREA)
Abstract
This utility model relates to copper cap in a kind of electric fuse, and including the glass tubing of vacuum be connected to the copper cap at glass tubing two ends, copper cap is provided with metal pins, wherein: be provided with interior copper cap between copper cap and glass tubing, and interior copper cap outer face connects metal pins；This utility model provides copper cap in a kind of electric fuse, it is achieved quick-replaceable fuse purpose, has technique effect simple to operation, to improve work efficiency simultaneously.
Description
Technical field
This utility model relates to overload protection element, particularly to copper cap in a kind of electric fuse.
Background technology
Existing electric fuse, mainly by insulation shell and be connected to the copper cap at housing two ends and constitute, is provided with fuse in housing,
Copper cap is provided with metal pins, and mostly metal pins is that level is yearned for two ends and extended, and combination needs specific purpose tool when installing, the most numerous
Trivial, easily cause copper cap and rupture when mounted with fuse and damage.Therefore, how to solve the problems referred to above, become urgently to be resolved hurrily
Problem.
Utility model content
The technical problems to be solved in the utility model is to provide and realizes Fast Installation and closely electrically connect fixing a kind of guarantor
Copper cap in the silk of danger.
For solving above-mentioned technical problem, copper cap in a kind of electric fuse of the present utility model, including glass tubing and the company of vacuum
Being connected on the copper cap at glass tubing two ends, copper cap is provided with metal pins, wherein: be provided with interior copper cap, interior copper between copper cap and glass tubing
Cap outer face connects metal pins, is provided with fuse between interior copper cap.
Copper cap in above-mentioned a kind of electric fuse, copper cap sleeve is located on interior copper cap, and copper cap is with interior copper cap by metal pins even
Connect.
Copper cap in above-mentioned a kind of electric fuse, is provided with tilted-putted fuse in glass tubing.
Using this utility model of technique scheme, owing to being provided with interior copper cap between glass tubing and copper cap, electric fuse is pacified
During dress, fuse two ends are arranged interior copper cap, interior copper cap and fuse are assigned in glass tubing, copper cap by interior copper cap and glass tubing it
Between physical deformation integral, it is achieved the technique effect that closely electrical connection is fixing.Metal pins is constituted presets external wire, with convenient
Effectively electrically connect with socket.This utility model has technique effect simple to operation, to improve work efficiency simultaneously.
Accompanying drawing explanation
Below in conjunction with the embodiment in accompanying drawing, this utility model is described in further detail, but does not constitute this reality
With novel any restriction.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the cross-sectional view of Fig. 1.
Detailed description of the invention
Refering to shown in Fig. 1 to Fig. 2, copper cap in a kind of electric fuse, including the glass tubing 1 of vacuum be connected to glass tubing 1 liang
The copper cap 2 of end, copper cap 2 is provided with metal pins 21, wherein: be provided with interior copper cap 3 between copper cap 2 and glass tubing 1, outside interior copper cap 3
End face connects metal pins 21, is provided with fuse 11 between interior copper cap 3.
Copper cap 2 is set on interior copper cap 3, and copper cap 2 is connected by metal pins 21 with interior copper cap 3.
Tilted-putted fuse 11 it is provided with in glass tubing 1.
This utility model is when specifically installing, and owing to being provided with interior copper cap 3 between glass tubing 1 and copper cap 2, electric fuse is installed
Time, fuse 11 two ends being arranged interior copper cap 3, interior copper cap 3 and fuse 11 are assigned in glass tubing, copper cap 2 is by interior copper cap 3 and glass
Between glass pipe 1, physical deformation is integral, it is achieved the technique effect that closely electrical connection is fixing.Outer logical metal pins 21 is constituted to be preset
External wire, effectively electrically connects with socket to facilitate.
Embodiment described above is only preferred implementation of the present utility model.It should be pointed out that, for this area is general
For logical technical staff, on the premise of without departing from this utility model principle, it is also possible to if making adjustment and the improvement of stem structure,
These also should be regarded as belonging to protection domain of the present utility model.
Claims (3)
1. a copper cap in electric fuse, including the glass tubing (1) of vacuum be connected to the copper cap (2) at glass tubing (1) two ends, copper cap
(2) metal pins (21) it is provided with, it is characterised in that: it is provided with interior copper cap (3), interior copper cap between copper cap (2) and glass tubing (1)
(3) outer face connects metal pins (21), is provided with fuse (11) between interior copper cap (3).
Copper cap in a kind of electric fuse the most according to claim 1, it is characterised in that: copper cap (2) is set in interior copper cap (3)
On, copper cap (2) is connected by metal pins (21) with interior copper cap (3).
Copper cap in a kind of electric fuse the most according to claim 1, it is characterised in that: glass tubing is provided with slant setting in (1)
Fuse (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620761417.4U CN205789842U (en) | 2016-07-18 | 2016-07-18 | Copper cap in a kind of electric fuse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620761417.4U CN205789842U (en) | 2016-07-18 | 2016-07-18 | Copper cap in a kind of electric fuse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205789842U true CN205789842U (en) | 2016-12-07 |
Family
ID=58120528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620761417.4U Expired - Fee Related CN205789842U (en) | 2016-07-18 | 2016-07-18 | Copper cap in a kind of electric fuse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205789842U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107564782A (en) * | 2017-08-31 | 2018-01-09 | 广东中贝能源科技有限公司 | A kind of fast assembling-disassembling fuse applied to auto repair switch |
-
2016
- 2016-07-18 CN CN201620761417.4U patent/CN205789842U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107564782A (en) * | 2017-08-31 | 2018-01-09 | 广东中贝能源科技有限公司 | A kind of fast assembling-disassembling fuse applied to auto repair switch |
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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: 20161207 Termination date: 20200718 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |