CN204391033U - Miniature inward stretching type fuse tube metal cap - Google Patents
Miniature inward stretching type fuse tube metal cap Download PDFInfo
- Publication number
- CN204391033U CN204391033U CN201420529409.8U CN201420529409U CN204391033U CN 204391033 U CN204391033 U CN 204391033U CN 201420529409 U CN201420529409 U CN 201420529409U CN 204391033 U CN204391033 U CN 204391033U
- Authority
- CN
- China
- Prior art keywords
- stretching
- miniature
- fuse
- metal cap
- tube metal
- 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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Abstract
The utility model relates to electronic circuit field, is a kind of miniature inward stretching type fuse tube metal cap.Fuse tube metal cap is buckled in pipe two ends with the device of lid plugging, is used for closing pipe line, middle porose, is used for connecting fuse, with turning circuit.Can be conductive metal material, also can be the other materials such as plastics.The utility model is in the technical foundation of existing metal pipe cap, and adopt and be of a size of external diameter 5mm-10mm, stretching internal diameter is 1.2mm, and be highly 3mm-6mm, centre is provided with solder bath, has enough scolding tin by wire bond jail.Inside stretching fuse pipe box, between ensureing that silk in the duct, has safe and reliable, reduces construction cost, save the advantages such as space.
Description
Technical field
The utility model relates to electronic circuit field, is a kind of conductive metal material.
Background technology
Common fuse is made up of glass tube, metal cap and fuse usually, traditional fuse tube metal cap volume is larger, sensitivity is not high, be provided with solder bath in the middle of the utility model miniature inward stretching type fuse tube metal cap, have enough scolding tin by wire bond jail, inside stretching fuse pipe box, between ensureing that silk in the duct, reduce construction cost, save space, more safe and reliable.
Summary of the invention
A kind of miniature inward stretching type fuse tube metal cap, it is characterized in that, adopt solder bath, have enough scolding tin by wire bond jail, inside stretching fuse pipe box, between ensureing that silk in the duct, be used for closing pipe line, there is stretchable holes centre, in order to be communicated with fuse, turning circuit, described miniature inward stretching type fuse tube metal cap comprises: solder bath (1), inwardly stretching fuse sleeve pipe (2), cap body (3); Wherein, described solder bath (1) is positioned at above cap body (3) and inside stretching fuse sleeve pipe (2) junction; Described cap body (3) is tightly placed in described inside stretching fuse sleeve pipe (2) outside.
Described miniature inward stretching type fuse tube metal cap is conductive metal material.
Described miniature inward stretching type fuse tube metal cap size: be external diameter 5mm-10mm, stretching internal diameter is 1.2mm, is highly 3mm-6mm.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, simple introduction is done below by the accompanying drawing used required in embodiment, 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 prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Figure 1 shows that the apparatus structure schematic diagram of the utility model embodiment;
Identifier declaration: 1---solder bath
2---is stretching fuse sleeve pipe inwardly
3---cap body
Embodiment
Described miniature inward stretching type fuse tube metal cap is conductive metal material, and pipe cap is buckled in pipe two ends with the device of lid plugging, is used for closing pipe line, there is stretchable holes centre, in order to be communicated with fuse, and turning circuit, can be conductive metal material, also can be the other materials such as plastics.Described miniature inward stretching type fuse tube metal cap comprises: solder bath (1), inwardly stretching fuse sleeve pipe (2), cap body (3); Wherein, described solder bath (1) is positioned at above cap body (3) and inside stretching fuse sleeve pipe (2) junction; Described cap body (3) is tightly placed in described inside stretching fuse sleeve pipe (2) outside.
The following embodiment of the utility model provides the metal pipe cap of easy conductive in a kind of circuit, in various protector, safe and reliable, can reduce construction cost, simplifies working procedure, saving space to a great extent.Wherein protect main points: solder bath, have enough scolding tin by wire bond jail; Inside stretching fuse sleeve pipe, ensures that silk is in the centre of pipe.
This specification is for system embodiment, and because it is substantially similar to embodiment of the method, so description is fairly simple, relevant part illustrates see the part of embodiment of the method.
Above-described the utility model way of example, does not form the restriction to the utility model protection range.Any amendment within spirit of the present utility model and principle, equivalently replace and improve, all should be included within protection range of the present utility model.
Claims (3)
1. a miniature inward stretching type fuse tube metal cap, it is characterized in that, adopt solder bath, have enough scolding tin by wire bond jail, inside stretching fuse pipe box, between ensureing that silk in the duct, be used for closing pipe line, there is stretchable holes centre, in order to be communicated with fuse, turning circuit, described miniature inward stretching type fuse tube metal cap comprises: solder bath (1), inwardly stretching fuse sleeve pipe (2), cap body (3);
Wherein, described solder bath (1) is positioned at above cap body (3) and inside stretching fuse sleeve pipe (2) junction; Described cap body (3) is tightly placed in described inside stretching fuse sleeve pipe (2) outside.
2. miniature inward stretching type fuse tube metal cap as claimed in claim 1, described miniature inward stretching type fuse tube metal cap is conductive metal material.
3. miniature inward stretching type fuse tube metal cap as claimed in claim 1, the size of miniature inward stretching type fuse tube metal cap: be external diameter 5mm-10mm, stretching internal diameter is 1.2mm, is highly 3mm-6mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420529409.8U CN204391033U (en) | 2014-09-16 | 2014-09-16 | Miniature inward stretching type fuse tube metal cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420529409.8U CN204391033U (en) | 2014-09-16 | 2014-09-16 | Miniature inward stretching type fuse tube metal cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204391033U true CN204391033U (en) | 2015-06-10 |
Family
ID=53363730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420529409.8U Expired - Fee Related CN204391033U (en) | 2014-09-16 | 2014-09-16 | Miniature inward stretching type fuse tube metal cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204391033U (en) |
-
2014
- 2014-09-16 CN CN201420529409.8U patent/CN204391033U/en not_active Expired - Fee Related
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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: 20150610 Termination date: 20160916 |