CN213277988U - Fuse assembly of fuse - Google Patents
Fuse assembly of fuse Download PDFInfo
- Publication number
- CN213277988U CN213277988U CN202022370823.7U CN202022370823U CN213277988U CN 213277988 U CN213277988 U CN 213277988U CN 202022370823 U CN202022370823 U CN 202022370823U CN 213277988 U CN213277988 U CN 213277988U
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- connector
- fuse
- tail wire
- wire
- tail
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Abstract
The utility model discloses a fuse assembly of a fuse, which comprises a copper buckle, an upper tail wire, a fuse body, a lower tail wire and a connector, wherein the connector comprises a first connector and a second connector which are respectively provided, one end of the first connector and one end of the second connector are respectively provided with a first hole matched with the connecting part of the upper tail wire, the other end of the first connector and the other end of the second connector are provided with a second hole matched with the connecting part of the fuse body, and the first holes are communicated with the second holes; the copper buckle, the upper tail wire, the first connector, the melt, the second connector and the lower tail wire are sequentially connected in series. The mechanical strength of this structure is high, and can utilize the connector to connect tail wire and fuse-element, and tail wire and fuse-element and connector are reliable contact simultaneously to virtual connecing has appeared between stopped tail wire and the fuse-element.
Description
Technical Field
The utility model belongs to the power equipment field relates to a fuse assembly of fuse.
Background
A fuse wire structure of a fuse is required to be adopted for single protection of each high-voltage parallel capacitor, a copper pipe or a copper strip is used for compression connection through a die in the existing fuse wire assembly of the fuse, the compression connection is not tight and compact due to the fact that stamping equipment is adjusted when manual operation is prone to occurring, virtual connection occurs when a fuse body is connected with an upper line tail wire, and the fuse body is prone to being broken and scrapped due to overlarge stroke adjustment.
SUMMERY OF THE UTILITY MODEL
In order to solve the above technical problem, an object of the present invention is to provide a fuse assembly of a fuse;
the purpose of the utility model can be realized by the following technical scheme:
a fuse assembly of a fuse comprises a copper buckle, an upper tail wire, a fuse body, a lower tail wire and a connector, wherein the connector comprises a first connector and a second connector which are respectively a first connector and a second connector, one ends of the first connector and the second connector are respectively provided with a first hole matched with a connecting part of the upper tail wire, the other ends of the first connector and the second connector are provided with a second hole matched with the connecting part of the fuse body, and the first holes are communicated with the second holes; the copper buckle, the upper tail wire, the first connector, the melt, the second connector and the lower tail wire are sequentially connected in series.
Furthermore, the first connector and the second connector are of a red copper bar structure.
The utility model has the advantages that:
the utility model provides a pair of fuse assembly of fuse utilizes the connector to connect tail-wire and fuse-element in this structure, and tail-wire and fuse-element and connector are reliable contact simultaneously to stopped appearing virtual connecing between tail-wire and the fuse-element, thereby appearing generating heat unusual life that reduces the product and the quality problems of product after dispatching from the factory in the fuse during operation.
Drawings
The present invention will be further described with reference to the accompanying drawings.
Fig. 1 is a schematic structural diagram of a fuse assembly of the fuse of the present invention;
fig. 2 is a schematic structural diagram of the first connector and the second connector of the present invention.
Detailed Description
All compress tightly the connection with the mould with copper pipe or copper strips in present fuse processing, stamping equipment forms when easily appearing the manual operation and adjusts or the tail-wire combines with the fuse-element to appear the clearance, leads to the crimping not compact, appears virtual connecing when fuse-element and the tail-wire connection that reaches the standard grade, and too big easy to the fuse-element pressure break and condemned condition of stroke adjustment. The quality of products produced by a unit is affected, and the working efficiency is low.
As shown in fig. 1-2, a fuse assembly of a fuse includes a copper buckle 1, an upper tail 2, a fuse element 4, a lower tail 5 and connectors, the connectors include two first connectors 31 and second connectors 32, one ends of the first connectors 31 and the second connectors 32 are respectively provided with a first hole 311 matched with a connecting portion of the upper tail, the other ends of the first connectors and the second connectors are provided with a second hole 312 matched with the connecting portion of the fuse element, and the first holes 311 are communicated with the second holes 312; the copper buckle 1, the upper tail wire 2, the first connector 31, the melt 4, the second connector 32 and the lower tail wire 5 are sequentially connected in series. The first hole 311 functions as a tail penetration hole, and the second hole 312 functions as a melt penetration hole;
further, the first connector 31 and the second connector 32 are of a copper bar structure, and the connectors have a main conductive function.
In the fuse assembly of the fuse in the embodiment, the upper tail wire 2 is firstly placed in the hole of the copper buckle with the same specification and connected by corresponding punching, then the upper tail wire 2 and one end of the melt 4 are oppositely penetrated into the first connector and placed into the die for punching connection, then the other end of the melt 4 and the lower tail wire 5 are oppositely penetrated into the second connector 32 and placed into the die for punching connection, and a fuse assembly of the fuse is formed by processing; the tail wire and the melt are in reliable contact with the connector after the crimping;
the mechanical strength of this structure is high, and can utilize the connector to connect tail-wire and fuse-element, and tail-wire and fuse-element and connector are reliable contact simultaneously to thereby stopped appearing virtual connecing between tail-wire and the fuse-element, thereby the life of the unusual reduction product of generating heat and the quality problems after the product dispatches from the factory appear in the fuse during operation.
The foregoing is merely exemplary and illustrative of the structure of the invention, and various modifications, additions and substitutions as described in the detailed description may be made by those skilled in the art without departing from the structure or exceeding the scope of the invention as defined in the claims.
Claims (2)
1. A fuse assembly of a fuse is characterized by comprising a copper buckle, an upper tail wire, a fuse body, a lower tail wire and a connector, wherein the connector comprises a first connector and a second connector which are respectively a first connector and a second connector, one end of each of the first connector and the second connector is respectively provided with a first hole matched with a connecting part of the upper tail wire, the other end of each of the first connector and the second connector is provided with a second hole matched with a connecting part of the fuse body, and the first holes are communicated with the second holes; the copper buckle, the upper tail wire, the first connector, the melt, the second connector and the lower tail wire are sequentially connected in series.
2. A fuse assembly as recited in claim 1, wherein the first and second connectors are of copper bar construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022370823.7U CN213277988U (en) | 2020-10-22 | 2020-10-22 | Fuse assembly of fuse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022370823.7U CN213277988U (en) | 2020-10-22 | 2020-10-22 | Fuse assembly of fuse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213277988U true CN213277988U (en) | 2021-05-25 |
Family
ID=75950682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022370823.7U Active CN213277988U (en) | 2020-10-22 | 2020-10-22 | Fuse assembly of fuse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213277988U (en) |
-
2020
- 2020-10-22 CN CN202022370823.7U patent/CN213277988U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |