CN207474271U - A kind of transformer novel lead wire crimping structure - Google Patents
A kind of transformer novel lead wire crimping structure Download PDFInfo
- Publication number
- CN207474271U CN207474271U CN201721693916.5U CN201721693916U CN207474271U CN 207474271 U CN207474271 U CN 207474271U CN 201721693916 U CN201721693916 U CN 201721693916U CN 207474271 U CN207474271 U CN 207474271U
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- China
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- bonding apparatus
- compression bonding
- pressure joint
- crimping
- lead wire
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Abstract
The utility model is related to a kind of transformer novel lead wire crimping structures, belong to transformer manufacturing equipment technical field.Technical solution is：Include control cable（1）, pressure joint（2）, compression bonding apparatus one（3）With compression bonding apparatus two（4）, the pressure joint（2）Pass through compression bonding apparatus one（3）, compression bonding apparatus two（4）It is arranged on control cable（1）On, pressure joint（2）Length than compression bonding apparatus one（3）, compression bonding apparatus two（4）Width grow 5 10mm, in compression bonding apparatus one（3）, compression bonding apparatus two（4）It is upper to be symmetrical arranged.The beneficial effects of the utility model are：Lead crimping is secured, there is no disengaging and the risk of pressure joint inner lead virtual connection, while during also eliminating short pressure joint crimping, the danger of pressure joint crack at edge.
Description
Technical field
The utility model is related to a kind of transformer novel lead wire crimping structures, belong to transformer manufacturing equipment technical field.
Background technology
Lead is the important component of power transformer, and the connection between lead will not only ensure reliably electrically to connect
It connects, it is necessary to ensure there is reliable mechanical strength, so the direct crimping of lead is the key position of lead.Originally lead pressure
Binding structure, not only insecure there is crimping, lead easily disengages, the risk of pressure joint inner lead virtual connection, while is pressing
In termination process, the danger also there are pressure joint crack at edge.
Utility model content
The utility model aim is to provide a kind of transformer novel lead wire crimping structure, using pressure joint is lengthened, ensures
Crimping retains the surplus of 2-5mm per side later so that lead crimping is secured, and there is no disengagement and pressure joint inner lead virtual connections
Risk, while during also eliminating the crimping of short pressure joint, the danger of pressure joint crack at edge efficiently solves the back of the body
The above problem present in scape technology.
The technical solution of the utility model is：A kind of transformer novel lead wire crimping structure comprising control cable, connects
Head, compression bonding apparatus one and compression bonding apparatus two, the pressure joint are arranged on control cable by compression bonding apparatus one, compression bonding apparatus two
On, the length of pressure joint is longer 5-10mm than the width of compression bonding apparatus one, compression bonding apparatus two（Millimeter）, in compression bonding apparatus one, pressure
It is symmetrical arranged on connection device two.
The beneficial effects of the utility model are：Lead crimping is secured, and there is no disengagement and pressure joint inner lead virtual connections
Risk, while during also eliminating the crimping of short pressure joint, the danger of pressure joint crack at edge.
Description of the drawings
Fig. 1 is the structure diagram of background technology pressure joint；
Fig. 2 is the structure schematic side view of background technology pressure joint；
Fig. 3 is the structure diagram of the utility model pressure joint；
Fig. 4 is the structure schematic side view of the utility model pressure joint；
Fig. 5 is background technology usage state diagram；
Fig. 6 is the utility model usage state diagram；
In figure：Control cable 1, pressure joint 2, compression bonding apparatus 1, compression bonding apparatus 24, background technology pressure joint 5.
Specific embodiment
Below in conjunction with attached drawing, by embodiment, the utility model is described in further detail.
A kind of transformer novel lead wire crimping structure includes control cable 1, pressure joint 2, compression bonding apparatus 1 and crimping
Device 24, the pressure joint 2 are arranged on by compression bonding apparatus 1, compression bonding apparatus 24 on control cable 1, pressure joint 2
Length is longer 5-10mm than the width of compression bonding apparatus 1, compression bonding apparatus 24, is symmetrically set on compression bonding apparatus 1, compression bonding apparatus 24
It puts.
In practical applications, the utility model is using pressure joint is lengthened, and new pressure joint is in original pressure joint length
On 5-10mm suitably lengthened according to the size of crimp, ensure the surplus for retaining 2-5mm after crimping per side.This crimping side
Formula so that lead crimping is secured, there is no the risk of disengagement and pressure joint inner lead virtual connection, while also eliminates short crimping
During coupling compression joint, the danger of pressure joint crack at edge.
Claims (1)
1. a kind of transformer novel lead wire crimping structure, it is characterised in that：Include control cable（1）, pressure joint（2）, crimping
Device one（3）With compression bonding apparatus two（4）, the pressure joint（2）Pass through compression bonding apparatus one（3）, compression bonding apparatus two（4）It is arranged on
Control cable（1）On, pressure joint（2）Length than compression bonding apparatus one（3）, compression bonding apparatus two（4）The long 5-10mm of width,
Compression bonding apparatus one（3）, compression bonding apparatus two（4）It is upper to be symmetrical arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721693916.5U CN207474271U (en) | 2017-12-08 | 2017-12-08 | A kind of transformer novel lead wire crimping structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721693916.5U CN207474271U (en) | 2017-12-08 | 2017-12-08 | A kind of transformer novel lead wire crimping structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207474271U true CN207474271U (en) | 2018-06-08 |
Family
ID=62257933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721693916.5U Active CN207474271U (en) | 2017-12-08 | 2017-12-08 | A kind of transformer novel lead wire crimping structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207474271U (en) |
-
2017
- 2017-12-08 CN CN201721693916.5U patent/CN207474271U/en active Active
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Legal Events
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| GR01 | Patent grant | ||
| GR01 | Patent grant |