CN209094808U - One kind can scolding tin copper foil wire - Google Patents
One kind can scolding tin copper foil wire Download PDFInfo
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- CN209094808U CN209094808U CN201821996343.8U CN201821996343U CN209094808U CN 209094808 U CN209094808 U CN 209094808U CN 201821996343 U CN201821996343 U CN 201821996343U CN 209094808 U CN209094808 U CN 209094808U
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Abstract
The utility model relates to copper foil wire technical fields, disclosing one kind can scolding tin copper foil wire, including winding copper foil wire, winding copper foil wire includes single line copper foil wire, winding copper foil wire is twisted by three strands of single line copper foil wires, and single line copper foil wire includes centerbody and band-like copper foil, and band-like copper foil is wrapped in the outer surface of centerbody, the width of band-like copper foil is 0.38~0.43mm, with a thickness of 0.027~0.03mm.The utility model passes through the setting by centerbody using cotton thread or aramid fiber, make its high temperature resistant, band-like copper foil is overlapped gapless on centerbody, the winding copper foil wire more rounding of three strands of single line copper foil wires preparation, and lay is smaller so that winding copper foil wire is not even closer loose, solder horn bump 100% is directly contacted with copper foil when scolding tin, upper tin is easy, having directly to weld winding copper foil wire with electronic component, without increasing metal terminal, reduce production cost, it prevents rosin joint and reduces impedance because terminal is not used, the advantages of increasing current signal transmission performance.
Description
Technical field
The utility model relates to copper foil wire technical fields, and specially one kind can scolding tin copper foil wire.
Background technique
With the fast development of science and technology, many electronic products are more and more accurate, pass in the high-frequency signal of these high-end products
On transferring technology, higher and higher, including accurate medical instrument, ultra-thin notebook, tablet computer and intelligence are also required transmission cable
Mobile phone etc., copper foil wire is essential during the preparation of these precision instruments.
Copper foil wire refers to band-like copper foil, and uniform spiral, can further according to needs around a fibrillar center body at same direction
It is used with one or strands, as a kind of metallic conductor, is widely used in the industries such as electronics, electric wire such as sensor system
It is standby.
But in actual use, traditional copper foil wire selects body centered on nylon yarn, because between neighbouring strip copper foil gap compared with
Greatly, nylon yarn non-refractory, when being connected with the output terminal contacts such as instrument and meter, can not direct scolding tin, need on copper foil wire
In addition metal terminal makees position medium, ability scolding tin, this mode not only increases cost, and terminal increases impedance, influences electric current
Signal transmission performance.
Utility model content
The utility model provide one kind can scolding tin copper foil wire, this can scolding tin copper foil wire, having can be directly to copper foil wire
It is welded with electronic component, the advantages of without increasing metal terminal, reducing production cost, prevent rosin joint.
In order to achieve the above object, the utility model is achieved by the following technical programs: one kind can scolding tin copper foil wire, packet
Winding copper foil wire is included, the winding copper foil wire includes single line copper foil wire, and the winding copper foil wire is twisted by three strands of single line copper foil wires
It forms, the single line copper foil wire includes centerbody and band-like copper foil, and the band-like copper foil is wrapped in the outer surface of centerbody, described
The width of band-like copper foil is 0.38~0.43mm, with a thickness of 0.027~0.03mm.
Preferably, the material of the centerbody can be aramid fiber silk or cotton thread.
Preferably, the band-like copper foil is suppressed by the silver-plated copper coin that outer diameter is 0.08mm-0.14mm.
Preferably, the material of the centerbody is cotton thread, and cotton thread specification limit is 30S-48S, and the band-like copper foil is in
The circle number of heart body is 22-26/10mm.
Preferably, the material of the centerbody is aramid fiber silk, and the specification limit of aramid fiber silk arrives for 100D
3000D。
Preferably, outer diameter 0.28-0.32, the outer diameter 0.58-0.63mm of the winding copper foil wire of the single line copper foil wire,
Stranding distance on the winding copper foil wire between three strands of single line copper foil wires is 2.9mm.
Preferably, D.C. resistance 1.05 Ωs/m of the winding copper foil wire under 20 DEG C of environment, winding copper foil wire are broken
Power is greater than 0.8 kilogram.
By above-mentioned technical proposal, the utility model provides one kind can scolding tin copper foil wire.At least have following beneficial to effect
Fruit:
(1) this can scolding tin copper foil wire its high temperature resistant, band made by the setting by centerbody using cotton thread or aramid fiber
Shape copper foil is overlapped gapless, the winding copper foil wire more rounding of three strands of single line copper foil wires preparation on centerbody, and lay is smaller
So that winding copper foil wire is not even closer loose, solder horn bump 100% is directly easy with copper foil contact, upper tin when scolding tin, is had
It is standby that directly winding copper foil wire can be welded with electronic component, without increasing metal terminal, reduces production cost, prevents void
It welds and because the advantages of terminal reduces impedance, increases current signal transmission performance is not used.
(2) this can scolding tin copper foil wire, the outer diameter of winding copper foil wire is smaller to be well adapted in delicate electronic device as passed
The use of sensor prevents being relatively large in diameter for copper foil wire, is not suitable with the connection with electronic component.
Detailed description of the invention
Attached drawing described herein is used to provide a further understanding of the present invention, and is constituted part of this application:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of single line copper foil wire in the utility model Fig. 1.
In figure: 1 winding copper foil wire, 101 single line copper foil wires, 1011 centerbodies, 1012 band-like copper foils.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be
Mechanical connection, is also possible to be electrically connected；It can be directly connected, two can also be can be indirectly connected through an intermediary
The interaction relationship of connection or two elements inside element.It for the ordinary skill in the art, can basis
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
The utility model provides a kind of technical solution referring to FIG. 1-2: one kind can scolding tin copper foil wire, including winding copper foil
Silk 1, winding copper foil wire 1 include single line copper foil wire 101, D.C. resistance 1.05 Ωs/m of the winding copper foil wire 1 under 20 DEG C of environment, around
The pull-off force of group copper foil wire 1 is greater than 0.8 kilogram, and winding copper foil wire 1 is twisted by three strands of single line copper foil wires 101, single line copper foil
The outer diameter 0.28-0.32 of silk 101, the outer diameter 0.58-0.63mm of winding copper foil wire 1, three strands of single line copper foil wires on winding copper foil wire 1
Stranding distance between 101 is 2.9mm, and single line copper foil wire 101 includes centerbody 1011 and band-like copper foil 1012, the material of centerbody 1011
Matter can be aramid fiber silk or cotton thread, and when the material of centerbody 1011 is cotton thread, cotton thread specification limit is 30S-48S, works as center
The material of body 1011 is aramid fiber silk, and the specification limit of aramid fiber silk is 100D to 3000D, and anti-elater is mainly by polyaryl
Fiber is made, and tensile strength height, wettability, dimensionally stable, heat-resisting good, wear-resisting, cut resistant, acidproof, impact resistance and flame resistance are excellent
It is different, it is widely used in optical fiber cable and wire and cable filling enhancing, single line copper foil wire 101 can be prevented there is a situation where making moist, and have
Standby good anti-aging effect, can increase the service life of single line copper foil wire 101, and band-like copper foil 1012 is 0.08mm- by outer diameter
The silver-plated copper coin of 0.14mm is suppressed, and band-like copper foil 1012 is wrapped in the outer surface of centerbody 1011, band-like copper foil 1012 around
The circle number of centerbody 1011 is 22-26/10mm, and the width of band-like copper foil 1012 is 0.38~0.43mm, with a thickness of 0.027~
0.03mm needs to be overlapped during prepared by single line copper foil wire 101 between every band-like copper foil 1012 of two adjacent rings, when being twisted, twists
It is close not loose after being twisted away from wanting small, the practicability of single line copper foil wire 101 is increased, the generation of off-line is prevented.
Naked copper, tin-coated copper, silver-plated copper and alloyed copper etc. can be selected in the material of copper foil wire, is provided with good electric conductivity,
And soldering is carried out well, the diversity of copper foil wire material selection is increased, can be closed according to the actual situation with production cost
The suitable copper foil wire material of the selection of reason.
The outer diameter of winding copper foil wire 1 in the utility model is smaller to be well adapted in delicate electronic device such as sensor
Use, prevent being relatively large in diameter for copper foil wire, be not suitable with and the connection of electronic component.
By the setting by centerbody 1011 using cotton thread or aramid fiber, make its high temperature resistant, band-like copper foil 1012 is in
It is overlapped gapless on heart body 1011, the more rounding of winding copper foil wire 1 of three strands of single line copper foil wires 101 preparation, and lay is smaller makes
Winding copper foil wire 1 is not even closer loose, solder horn bump 100% is directly easy with copper foil contact, upper tin when scolding tin, is had
It is standby that directly winding copper foil wire 1 can be welded with electronic component, without increasing metal terminal, reduces production cost, prevents
Rosin joint and because the advantages of terminal reduces impedance, increases current signal transmission performance is not used.
In summary: this can scolding tin copper foil wire it is made by the setting by centerbody 1011 using cotton thread or aramid fiber
High temperature resistant, band-like copper foil 1012 are overlapped gapless, the winding copper foil wire of three strands of single line copper foil wires 101 preparation on centerbody 1011
1 more rounding, and lay is smaller so that winding copper foil wire 1 is not even closer loose, solder horn bump 100% is directly when scolding tin
It is contacted with copper foil, upper tin is easy, and having directly to weld winding copper foil wire 1 with electronic component, without increasing metal
Terminal reduces production cost, prevents rosin joint and reduces impedance because terminal is not used, increases the excellent of current signal transmission performance
Point.
The outer diameter of winding copper foil wire 1 is smaller to be well adapted to prevent copper in the use of delicate electronic device such as sensor
Foil silk is relatively large in diameter, and is not suitable with the connection with electronic component.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
Above to it is provided by the utility model can scolding tin copper foil wire be described in detail.The utility model applies tool
Body example is expounded the principles of the present invention and embodiment, and the above embodiments are only used to help understand
The method and its core concept of the utility model.It should be pointed out that for those skilled in the art, not taking off
Under the premise of from the utility model principle, several improvements and modifications can be made to this utility model, these improvement and modification
It also falls into the protection scope of the utility model claims.
Claims (7)
1. one kind can scolding tin copper foil wire, including winding copper foil wire (1), it is characterised in that: the winding copper foil wire (1) includes single line
Copper foil wire (101), the winding copper foil wire (1) are twisted by three bursts of single line copper foil wires (101), the single line copper foil wire
It (101) include centerbody (1011) and band-like copper foil (1012), the band-like copper foil (1012) is wrapped in centerbody (1011)
The width of outer surface, the band-like copper foil (1012) is 0.38~0.43mm, with a thickness of 0.027~0.03mm.
2. one kind according to claim 1 can scolding tin copper foil wire, it is characterised in that: the material of the centerbody (1011) can
For aramid fiber silk or cotton thread.
3. one kind according to claim 2 can scolding tin copper foil wire, it is characterised in that: the band-like copper foil (1012) is by outer diameter
It is suppressed for the silver-plated copper coin of 0.08mm-0.14mm.
4. one kind according to claim 3 can scolding tin copper foil wire, it is characterised in that: the material of the centerbody (1011) is
Cotton thread, cotton thread specification limit are 30S-48S, and the band-like copper foil (1012) is 22-26/ around the circle number of centerbody (1011)
10mm。
5. one kind according to claim 1 can scolding tin copper foil wire, it is characterised in that: the material of the centerbody (1011) is
Aramid fiber silk, the specification limit of aramid fiber silk are 100D to 3000D.
6. one kind according to claim 4 can scolding tin copper foil wire, it is characterised in that: the single line copper foil wire (101) it is outer
Diameter 0.28-0.32, the outer diameter 0.58-0.63mm of the winding copper foil wire (1), the upper three strands of single line copper of winding copper foil wire (1)
Stranding distance between foil silk (101) is 2.9mm.
7. one kind according to claim 1 can scolding tin copper foil wire, it is characterised in that: the winding copper foil wire (1) is at 20 DEG C
The pull-off force of 1.05 Ω of D.C. resistance/m under environment, the winding copper foil wire (1) are greater than 0.8 kilogram.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821996343.8U CN209094808U (en) | 2018-11-29 | 2018-11-29 | One kind can scolding tin copper foil wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821996343.8U CN209094808U (en) | 2018-11-29 | 2018-11-29 | One kind can scolding tin copper foil wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209094808U true CN209094808U (en) | 2019-07-12 |
Family
ID=67162124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821996343.8U Active CN209094808U (en) | 2018-11-29 | 2018-11-29 | One kind can scolding tin copper foil wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209094808U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111755164A (en) * | 2020-06-15 | 2020-10-09 | 昆山键讯电子有限公司 | Enameled stranded wire of earphone wire and production process |
-
2018
- 2018-11-29 CN CN201821996343.8U patent/CN209094808U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111755164A (en) * | 2020-06-15 | 2020-10-09 | 昆山键讯电子有限公司 | Enameled stranded wire of earphone wire and production process |
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