CN204088238U - The simple pipe fuse of a kind of structure - Google Patents
The simple pipe fuse of a kind of structure Download PDFInfo
- Publication number
- CN204088238U CN204088238U CN201420435473.XU CN201420435473U CN204088238U CN 204088238 U CN204088238 U CN 204088238U CN 201420435473 U CN201420435473 U CN 201420435473U CN 204088238 U CN204088238 U CN 204088238U
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- China
- Prior art keywords
- fuse
- shell
- outer end
- cap
- end cap
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- 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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Abstract
The utility model relates to the simple pipe fuse of a kind of structure.Traditional fuse course of processing is complicated, firm welding just must can guarantee that electric conductivity is good, need consume tinbase eutectic solder leaded in a large number and enter row Brazing and weld, be unfavorable for reducing costs and protect with environmental pollution.The simple pipe fuse of a kind of structure, comprise fuse shell, fuse link is provided with in fuse shell, the two ends of described fuse shell are respectively arranged with interior cap, fuse link two ends are connected with cap inwall in fuse shell two ends respectively, described interior cap is respectively installed with the outer end cap with its pressing, outer end cap bottom arranges the binding post with its integrative-structure respectively.The utility model at most only needs 6 parts can realize better structural behaviour, and production process also greatly simplifies thus.
Description
Technical field
the utility model relates to a kind of fuse, the simple pipe fuse of especially a kind of structure.
Background technology
The outer end cap of traditional fuse by two independently punching parts combine and form, one is copper outer cap, and one is sheet and the copper binding post of bending 90 degree, and both are after rivet welding connects as one, could as complete outer end cap completed knocked down products, see Fig. 1; This kind of fuse is in the course of processing, and the course of processing of the outer end cap of rivet welding is complicated, firm welding just must can guarantee that electric conductivity well, usually need consume tinbase eutectic solder leaded in a large number and enter row Brazing and weld, be unfavorable for reducing costs and protect with environmental pollution; Connect if adopt direct big current spot welding or freeze with fuel gas, can make again copper cap because of high annealing softening transform, very easily cause electric conductivity bad time tight with interior cap pressing.
Summary of the invention
It is simple that the purpose of this utility model is to provide a kind of structure, processes simple pipe fuse.
For solving the problems of the technologies described above, the technical solution of the utility model is: the simple pipe fuse of a kind of structure, comprise fuse shell, fuse link is provided with in fuse shell, the two ends of described fuse shell are respectively arranged with interior cap, fuse link two ends are connected with cap inwall in fuse shell two ends respectively, described interior cap are respectively installed with the outer end cap with its pressing, and outer end cap bottom arranges the binding post with its integrative-structure respectively.
Described binding post is horizontally placed on outer end cap bottom, and its end is connected with outer end cap bottom.
Described fuse shell is the fuse shell that pottery, glass or resinae organic material are made; Described fuse link is fuse or the strip fuse piece of silver, copper, aluminium or low-melting alloy.
Compared with prior art, the utility model has following beneficial effect:
1. the utility model at most only needs 6 parts can realize better structural behaviour, and after eliminating two major parts relative to existing fuse, production process also greatly simplifies thus;
2. the utility model adopts Cold Press Working one-shot forming with the outer end cap of binding post, and copper outer cap and binding post are an entirety completely, have good electric conductivity, enough dimensional accuracies and mechanical hardness; Stamping forming outer end cap directly can carry out assembling product, need not carry out the rivet welding processing of any mode, need not power consumption, gas energy and additional plumber's solder, more can not cause environmental pollution.
3. outer end cap of the present utility model and binding post adopt Cold Press Working one-shot forming, this kind of structure eliminates requisite individual part " binding post " in two existing structures, simplify product structure and the production procedure of traditional round tubular fuse-link, copper material can be saved in a large number consume, significantly reduce the processing charges of fuse production process.
Accompanying drawing explanation
Fig. 1 is existing pipe fuse structure schematic diagram;
Fig. 2 is structural representation of the present utility model.
Wherein: 1. fuse shell; 2. fuse link; 3. outer end cap; 4. cap in; 5. quartz sand; 6. binding post.
Embodiment
Below in conjunction with embodiment, the utility model is described in detail.
See Fig. 2, the simple pipe fuse of a kind of structure, comprise fuse shell 1, fuse link 2 is provided with in fuse shell 1, the two ends of described fuse shell 1 are respectively arranged with interior cap 4, fuse link 2 two ends are connected with cap 4 inwall in fuse shell 1 two ends respectively, interior cap 4 are set with the outer end cap 3 with its pressing, and outer end cap 3 bottom arranges the binding post 6 with its integrative-structure.
Binding post 6 is horizontally placed on outer end cap 3 bottom, and its end (root) portion is connected with outer end cap 3 bottom.
Fuse shell 1 is the fuse shell that pottery, glass or resinae organic material are made; Described fuse link is fuse or the strip fuse piece of silver, copper, aluminium or low-melting alloy
When assembling, suit also pressing entirety stamping forming terminals minor outer end cap 4 on first at one end interior cap 3, again fuse shell is turned around to be filled with quartz sand vibrations to enrich, encapsulate with the pressing of interior cap 3 after the outer end cap 4 of another suit one aligns position (some fuse can not filled stone sand and directly complete encapsulation), so far a complete pipe fuse has just all been assembled.
Traditional standard structure tubular fuse at least needs 8 parts to form a complete product, and the utility model at most only needs 6 parts can realize better structural behaviour, and after eliminating two major parts, production process also greatly simplifies thus.
Claims (3)
1. the simple pipe fuse of structure, comprise fuse shell (1), fuse link (2) is provided with in fuse shell (1), the two ends of described fuse shell (1) are respectively arranged with interior cap (4), fuse link (2) two ends are connected with interior cap (4) inwall at fuse shell (1) two ends respectively, it is characterized in that: described interior cap (4) is respectively installed with the outer end cap (3) with its pressing, outer end cap (3) bottom is arranged and the binding post of its integrative-structure (6) respectively.
2. the simple pipe fuse of a kind of structure according to claim 1, it is characterized in that: described binding post (6) is horizontally placed on outer end cap (3) bottom, its end is connected with outer end cap (3) bottom.
3. the simple pipe fuse of a kind of structure according to claim 1 and 2, is characterized in that: described fuse shell (1) is the fuse shell that pottery, glass or resinae organic material are made; Described fuse link (2) is fuse or the strip fuse piece of silver, copper, aluminium or low-melting alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420435473.XU CN204088238U (en) | 2014-08-04 | 2014-08-04 | The simple pipe fuse of a kind of structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420435473.XU CN204088238U (en) | 2014-08-04 | 2014-08-04 | The simple pipe fuse of a kind of structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204088238U true CN204088238U (en) | 2015-01-07 |
Family
ID=52180919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420435473.XU Ceased CN204088238U (en) | 2014-08-04 | 2014-08-04 | The simple pipe fuse of a kind of structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204088238U (en) |
-
2014
- 2014-08-04 CN CN201420435473.XU patent/CN204088238U/en not_active Ceased
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: Six Hui Jin Park caotan eco industrial park of Shaanxi caotan 710021 city of Xi'an province Xi'an economic and Technological Development Zone (South) C5 No. 6 layer Patentee after: XI'AN XILIAN ELECTRIC APPLIANCE CO., LTD. Address before: 710021, No. 151, west section of six road, Fengcheng, Xi'an, Shaanxi Patentee before: XI'AN XILIAN ELECTRIC APPLIANCE CO., LTD. |
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| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20170829 Decision number of declaring invalidation: 33160 Granted publication date: 20150107 |
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| IW01 | Full invalidation of patent right |