CN110010268A - A kind of silver wire and the mixed conducting wire and preparation method thereof being stranding into of copper wire - Google Patents
A kind of silver wire and the mixed conducting wire and preparation method thereof being stranding into of copper wire Download PDFInfo
- Publication number
- CN110010268A CN110010268A CN201910299805.3A CN201910299805A CN110010268A CN 110010268 A CN110010268 A CN 110010268A CN 201910299805 A CN201910299805 A CN 201910299805A CN 110010268 A CN110010268 A CN 110010268A
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- wire
- silver
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- twisted
- layer
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/02—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of metals or alloys
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/02—Stranding-up
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B5/00—Non-insulated conductors or conductive bodies characterised by their form
- H01B5/08—Several wires or the like stranded in the form of a rope
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Abstract
The present invention relates to technical field of electronic components, refer in particular to a kind of silver wire and the mixed conducting wire being stranding into of copper wire, including at least one copper stranded conductor and at least one silver twisted wire, copper stranded conductor is wrapped up in line process by least four copper and is formed, and silver-colored twisted wire is wrapped up in line process by least four silver and formed；The copper stranded conductor is twisted each other with silver-colored twisted wire.The present invention is by being twisted at least four copper stranded conductors first, and twisted mode is carried out silver-colored twisted wire is made at least four silver-colored twisted wires, copper stranded conductor and the silver twisted wire are twisted again, to allow, diameter of the invention is bigger and reaches the smaller effect of resistance, it is transferred in audio frequency apparatus in the case where allowing signal to reduce distortion, improves the accuracy of the audio of audio frequency apparatus broadcasting.The present invention also provides a kind of methods for making above-mentioned silver wire and the mixed conducting wire being stranding into of copper wire.
Description
Technical field
The present invention relates to technical field of electronic components, a kind of silver wire and the mixed conducting wire being stranding into of copper wire and its system are referred in particular to
Make method.
Background technique
Conducting wire is applied in various industries at present, and effect is for realizing between distinct device or equipment and power grid
Between conduct.And for large-scale loudspeaker, stereo of stage etc., due to needing that electric signal accurately, is steadily transmitted, with
Guarantee working well for scene, therefore conducting wire used in this kind of large-scale audio frequency apparatus is typically all to need conductivity higher,
Therefore copper or silver wire are preferably used.But current copper conductor or silver wire on the market, under equal length, due to all
It is that diameter is lesser, therefore its resistance is still not small enough, does not can guarantee the accurate of audio signal and make distortion higher.
Summary of the invention
The present invention provides a kind of silver wire and the mixed conducting wire and preparation method thereof being stranding into of copper wire for problem of the prior art,
It can guarantee that conducting wire has lower resistance value, to avoid the distortion of audio signal.
In order to solve the above-mentioned technical problem, the present invention adopts the following technical scheme:
A kind of silver wire provided by the invention and the mixed conducting wire being stranding into of copper wire, including at least one copper stranded conductor and at least one
Silver-colored twisted wire, copper stranded conductor are wrapped up in line process by least four copper and are formed, and silver-colored twisted wire is wrapped up in line process by least four silver and formed；The copper twists
Line is twisted each other with silver-colored twisted wire.
Further, the copper stranded conductor is wrapped up in line by four to 12 copper and is made through the twisted mode of forward direction；
Silver-colored twisted wire is wrapped up in line by four to 12 silver and is made through the twisted mode of forward direction；
The copper stranded conductor is twisted each other with silver-colored twisted wire through the mode of reverse stranding.
Further, the quantity of the copper stranded conductor and the sum of the quantity of the silver-colored twisted wire are ten.
Further, the silver wire and the mixed conducting wire being stranding into of copper wire further include shielded layer and protective layer, the shielded layer
Including insulating layer, first screen layer and secondary shielding layer, the insulating layer is wrapped in the copper stranded conductor and silver-colored twisted wire, and described first
For shielded layer along the positive periphery for being wire-wrapped in the insulating layer, the secondary shielding layer is peripheral along the insulating layer is reversely wire-wrapped in；
The protective layer is wrapped in the outside of the shielded layer.
Further, the first screen layer is formed by several metal wire knitteds after flattening；
The secondary shielding layer is formed by several metal wire knitteds after flattening.
Further, the protective layer is made of plastic cement, and the side of the protective layer is provided with several root cutting needles；It is described
Protective layer is wrapped in after the shielded layer, makes the protective layer in such a way that contact pin is inserted into the other side of the protective layer
Two sides be fixedly connected.
A kind of production method of the mixed conducting wire being stranding into of above-mentioned silver wire and copper wire, comprising the following steps:
A, at least four copper are wrapped up in line and is mutually made by twisting copper stranded conductor；
B, at least four silver are wrapped up in line and is mutually made by twisting silver-colored twisted wire；
C, according to step a, at least one copper stranded conductor is produced；According to step b, at least one silver twisted wire is produced；
D, copper stranded conductor and silver-colored twisted wire are twisted, silver wire and the mixed conducting wire being stranding into of copper wire is made.
Further, in step a, which wraps up in line by stranding machine in such a way that forward direction is twisted by least four copper
It is made；
In stepb, which wraps up in line by least four silver and is made in such a way that forward direction is twisted of stranding machine；
In step d, silver wire and the mixed strand of copper wire are made of stranding machine by way of reverse stranding for copper stranded conductor and silver-colored twisted wire
Manufactured conducting wire.
Further, further comprising the steps of:
E, copper stranded conductor and silver-colored twisted wire are wrapped in using insulating layer；
F, first screen layer is made in braiding after wire being flattened；
G, secondary shielding layer is made in braiding after wire being flattened；
H, first screen layer is wire-wrapped in the periphery of insulating layer；
I, secondary shielding layer is wire-wrapped in the periphery of insulating layer, is wrapped up by the cooperation of first screen layer and secondary shielding layer
Firmly insulating layer；
J, the protective layer made of flexible glue is wrapped in the outside of first screen layer and secondary shielding layer, then by pressing machine
The other side of the structure the contact pin compacting insertion protective layer of the side of protective layer；
K, hot-pressing processing is carried out to protective layer, so that the two sides of protective layer mutually bond.
Further, if the quantity of copper stranded conductor is n root, then the quantity of silver-colored twisted wire is 10-n root, n be integer and 1≤n≤
10。
Beneficial effects of the present invention: the present invention by first at least four copper wrap up in line carry out be twisted form copper stranded conductor, and
The silver-colored twisted wire of twisted formation is carried out so that at least four silver are wrapped up in line, then copper stranded conductor and the silver twisted wire are carried out being made by twisting the present invention,
To allow diameter of the invention more to reach the smaller effect of resistance greatly, audio is transferred in the case where allowing signal to reduce distortion and is set
In standby, the accuracy of the audio of audio frequency apparatus broadcasting is improved.
Detailed description of the invention
Fig. 1 is the schematic diagram when present invention conceals shielded layer and protective layer.
Fig. 2 is schematic cross-section of the invention.
Fig. 3 is the schematic diagram of stranding machine used in the present invention.
Appended drawing reference: 1-copper stranded conductor, 2-silver-colored twisted wires, 3-shielded layers, 4-protective layers, 5-copper wire line twisting mechanisms, 6-
Copper wire traction mechanism, 7-silver wire line twisting mechanisms, 8-silver wire traction mechanisms, 9-anti-winch structures, 10-rolling-up mechanisms, 11-copper
Line is wrapped up in, 12-silver wrap up in line, 31-first screen layers, 32-secondary shielding layers, 33-insulating layers, 41-contact pins, 910-up- coilers
Structure.
Specific embodiment
For the ease of the understanding of those skilled in the art, the present invention is made further below with reference to embodiment and attached drawing
Bright, the content that embodiment refers to not is limitation of the invention.The present invention is described in detail below in conjunction with attached drawing.
Embodiment 1
As shown in Figure 1, a kind of silver wire and the mixed conducting wire being stranding into of copper wire, including at least one copper stranded conductor 1 and an at least silver medal
Twisted wire 2, the copper stranded conductor 1 are wrapped up in 11 process of line by least four copper and are formed, and preferably wrap up in 11 process of line using six roots of sensation copper and form；Silver
Twisted wire 2 is wrapped up in 12 process of line by least four silver and is formed, and preferably wraps up in 12 process of line using six roots of sensation silver and forms；The copper stranded conductor 1 with
Silver-colored twisted wire 2 is twisted each other.
The present invention is wrapped up in by carrying out being made by twisting copper stranded conductor 1 at least four copper are first wrapped up in line 11 at least four silver
Line 12 carries out twisted mode to form silver-colored twisted wire 2, then copper stranded conductor 1 and the silver twisted wire 2 is twisted, to allow of the invention
Diameter is bigger and reaches the smaller effect of resistance, is transferred in audio frequency apparatus in the case where allowing signal to reduce distortion, improves sound
The accuracy of the audio of frequency device plays.
In the present embodiment, the present invention is by then passing through six roots of sensation twisted wire (i.e. the sum of copper stranded conductor 1 and silver-colored twisted wire 2 are the six roots of sensation) phase
Mutually it is twisted, and six conductors are wrapped up in line by the six roots of sensation respectively and are twisted, this will lead to mixed strand conducting wire for a long time
If conducting larger current data laser propagation effect can be affected there is a phenomenon where loosening.In order to avoid this case generation, institute
It states copper stranded conductor 1 line 11 is wrapped up in by six roots of sensation copper and be made through the twisted mode of forward direction；Silver-colored twisted wire 2 wraps up in what line 12 was twisted through forward direction by six roots of sensation silver
Mode is made；The copper stranded conductor 1 is twisted each other with silver-colored twisted wire 2 through the mode of reverse stranding.I.e. by the strand for wrapping up in line and twisted wire
Close reversed different, increase the stress between each twisted wire, between each twisted wire inside, even if thus allow it is of the invention for a long time by compared with
Big electric current (i.e. data-signal), inside will not loosen, to improve stability of the invention.
As shown in Fig. 2, in the present embodiment, the silver wire and the mixed conducting wire being stranding into of copper wire further include shielded layer 3 and protect
Sheath 4, the shielded layer 3 include insulating layer 33, first screen layer 31 and secondary shielding layer 32, and the insulating layer 33 is wrapped in institute
Copper stranded conductor 1 and silver-colored twisted wire 2 are stated, the first screen layer 31 is wire-wrapped in the periphery of the insulating layer 33, second screen along forward direction
Cover layer 32 along 33 periphery of the insulating layer is reversely wire-wrapped in, i.e., secondary shielding layer 32 can as Fig. 2 solderless wrapped connection in first screen layer
31 periphery is also possible to after first screen layer 31 and the woven formation reticular structure of secondary shielding layer 32 insulating further around connecing
The periphery of layer 33；The protective layer 4 is wrapped in the outside of the shielded layer 3.I.e. shielded layer 3 is interfered for shielded signal, thus
Further promote the accuracy for the signal that the present invention is transmitted；And by first screen layer 31 and secondary shielding layer 32 with phase each other
Anti- sequence cooperates to wrap the mode of copper stranded conductor 1 and silver-colored twisted wire 2, ensure that the reliability of shield effectiveness, insulating layer
33 are to prevent shielded layer 3 to be connected with silver-colored twisted wire 2, copper stranded conductor 1 and shield effectiveness is caused to fail.
Specifically, the first screen layer 31 is formed by several metal wire knitteds after flattening；The secondary shielding
Layer 32 is formed by several metal wire knitteds after flattening.By way of flattening wire and being woven, to guarantee to weave
Made of the shielded layer 3 of 31 sum of first screen layer will not scatter so that the stability of shielded layer 3 is more excellent.
Specifically, the side of the protective layer 4 is provided with several as shown in Fig. 2, the protective layer 4 is made of plastic cement
Contact pin 41；The protective layer 4 is wrapped in after the shielded layer 3, and the side of the other side of the protective layer 4 is inserted by contact pin 41
Formula is fixedly connected with the two sides of the protective layer 4.I.e. after shielded layer 3 encases insulating layer 33, shielding is encased by protective layer 4
Layer 3, and since the side of protective layer 4 is provided with contact pin 41, because after protective layer 4 wraps shielded layer 3,41 meeting of contact pin
It is inserted into the other side of protective layer 4, so that protective layer 4 oneself will not scatter, convenient for the present invention is sent into heating mechanism to protection
It is heated and makes the junction of protective layer 4 glutinous together in the junction of layer 4.
Conducting wire described in the present embodiment, the sum of silver-colored 2 quantity of twisted wire and 1 quantity of copper stranded conductor should be no more than ten, if that is,
If only one silver-colored twisted wire 2, then need to be no more than nine copper stranded conductors 1, for example, as shown in Figure 1 as by five 2 Hes of silver-colored twisted wire
A piece copper stranded conductor 1 is twisted.
Embodiment 2
The production method for present embodiments providing a kind of mixed conducting wire being stranding into of silver wire and copper wire described in embodiment 1,
The following steps are included:
A, at least four copper are wrapped up in line 11 and is mutually made by twisting copper stranded conductor 1；
B, at least four silver are wrapped up in line 12 and is mutually made by twisting silver-colored twisted wire 2；
C, according to step a, at least one copper stranded conductor 1 is produced；According to step b, at least one silver twisted wire 2 is produced；
D, copper stranded conductor 1 and silver-colored twisted wire 2 are twisted, silver wire and the mixed conducting wire being stranding into of copper wire is made.
Specifically, in step a, copper stranded conductor 1 wraps up in line 11 by stranding machine in such a way that forward direction is twisted by least four copper
It is made；
In stepb, silver-colored twisted wire 2 is wrapped up in line 12 by least four silver and is made in such a way that forward direction is twisted of stranding machine；
In step d, silver wire is made by way of reverse stranding by stranding machine with silver-colored twisted wire 2 for copper stranded conductor 1 and copper wire mixes
The conducting wire being stranding into.
Specifically, the present embodiment is further comprising the steps of:
E, copper stranded conductor 1 and silver-colored twisted wire 2 are wrapped in using insulating layer 33；
F, first screen layer 31 is made in braiding after wire being flattened；
G, secondary shielding layer 32 is made in braiding after wire being flattened；
H, first screen layer 31 is wire-wrapped in the periphery of insulating layer 33；
I, secondary shielding layer 32 is wire-wrapped in the periphery of insulating layer 33, passes through first screen layer 31 and secondary shielding layer 32
Cooperation wraps insulating layer 33；
J, the protective layer 4 made of flexible glue is wrapped in the outside of first screen layer 31 and secondary shielding layer 32, then by
The other side of the laminating mechanism the compacting insertion protective layer 4 of contact pin 41 of the side of protective layer 4；
K, hot-pressing processing is carried out to protective layer 4, so that the two sides of protective layer 4 mutually bond.
As shown in figure 3, the mixed conducting wire being stranding into of silver wire and copper wire in the present embodiment, is the twisted wire mechanism by integral type
At, it is twisted a copper stranded conductor 1, line 12 is wrapped up in by six roots of sensation silver is twisted one to wrap up in line 11 by six roots of sensation copper in the present embodiment
Silver-colored twisted wire 2, for being made by twisting conducting wire by a silver-colored twisted wire 2 and five copper stranded conductors 1 again, which includes copper wire line twisting mechanism
5, the silver wire line twisting mechanism 7, five of copper wire traction mechanism 6, five silver wire traction mechanism 8, for copper stranded conductor 1 and silver twisted wire 2 into
The anti-winch structure 9 of row reverse stranding, the winding for the twisted silver wire finished and the mixed conducting wire being stranding into of copper wire to be wound
Mechanism 10, six roots of sensation copper wrap up in line 11 after 5 forward direction of copper wire line twisting mechanism is twisted into copper stranded conductor 1, extremely by the traction of copper wire traction mechanism 6
Anti- winch structure 9, at the same each silver wire line twisting mechanism 7 respectively six roots of sensation silver wrap up in line 12 be twisted and altogether be made five silver twist
Line 2, this five silver-colored twisted wires 2 are drawn by silver wire traction mechanism 8 to anti-winch structure 9, by anti-winch structure 91 He of copper stranded conductor respectively
Five silver-colored twisted wires 2 carry out being made by twisting silver wire and the mixed conducting wire being stranding into of copper wire, then again by rolling-up mechanism 10 silver wire and
The mixed conducting wire being stranding into of copper wire is wound, and the effect of integral type manufacture silver wire and the mixed conducting wire being stranding into of copper wire is realized.And
It is the copper wire line twisting mechanism 5 that is previously mentioned in the present embodiment, copper wire traction mechanism 6, silver wire line twisting mechanism 7, silver wire traction mechanism 8, anti-
Winch structure 9 and rolling-up mechanism 10, are mechanism commonly used in the art, details are not described herein.
Certainly, since the present invention is after twisted, it is also necessary to carry out the setting of shielded layer 3 and protective layer 4, therefore such as Fig. 3
It is shown, in the present embodiment, it can also be provided with winding mechanism 910 between rolling-up mechanism 10 and anti-winch structure 9, i.e., be twisted through counter
Then wire rod made of mechanism 9 is enclosed with by winding mechanism 910 shielded layer 3 wound on the outside of wire rod by rolling-up mechanism handle
The wire rod of shielded layer 3 is wound, then the subsequent setting of protective layer 4 and protection are carried out by artificial or mechanical mode
The bonding of 4 two sides of layer.Specifically, the winding mechanism 910 belongs to routine techniques in the art, details are not described herein.
The above is only present pre-ferred embodiments, is not intended to limit the present invention in any form, although
The present invention is disclosed as above with preferred embodiment, and however, it is not intended to limit the invention, any person skilled in the art,
It does not depart within the scope of technical solution of the present invention, when the technology contents using the disclosure above make a little change or are modified to equivalent change
The equivalent embodiment of change, but without departing from the technical solutions of the present invention, technology refers to above embodiments according to the present invention
Made any simple modification, equivalent change and modification, belong in the range of technical solution of the present invention.
Claims (10)
1. a kind of silver wire and the mixed conducting wire being stranding into of copper wire, it is characterised in that: including at least one copper stranded conductor and at least one silver
Twisted wire, copper stranded conductor are wrapped up in line process by least four copper and are formed, and silver-colored twisted wire is wrapped up in line process by least four silver and formed；The copper stranded conductor
It is twisted each other with silver-colored twisted wire.
2. the mixed conducting wire being stranding into of silver wire according to claim 1 and copper wire, it is characterised in that: the copper stranded conductor by four to
12 copper are wrapped up in line and are made through the twisted mode of forward direction；
Silver-colored twisted wire is wrapped up in line by four to 12 silver and is made through the twisted mode of forward direction；
The copper stranded conductor is twisted each other with silver-colored twisted wire through the mode of reverse stranding.
3. silver wire according to claim 1 and the mixed conducting wire being stranding into of copper wire, it is characterised in that: the quantity of the copper stranded conductor
The sum of quantity with the silver-colored twisted wire is ten.
4. silver wire according to claim 1 and the mixed conducting wire being stranding into of copper wire, it is characterised in that: the silver wire and copper wire are mixed
The conducting wire being stranding into further includes shielded layer and protective layer, and the shielded layer includes insulating layer, first screen layer and secondary shielding layer,
The insulating layer is wrapped in the copper stranded conductor and silver-colored twisted wire, and the first screen layer is wire-wrapped in the outer of the insulating layer along positive
It encloses, the secondary shielding layer is peripheral along the insulating layer is reversely wire-wrapped in；
The protective layer is wrapped in the outside of the shielded layer.
5. the mixed conducting wire being stranding into of silver wire according to claim 4 and copper wire, it is characterised in that: the first screen layer by
Several metal wire knitteds after flattening form；
The secondary shielding layer is formed by several metal wire knitteds after flattening.
6. silver wire according to claim 4 and the mixed conducting wire being stranding into of copper wire, it is characterised in that: the protective layer is by plastic cement
It is made, the side of the protective layer is provided with several root cutting needles；The protective layer is wrapped in after the shielded layer, passes through contact pin
The mode for being inserted into the other side of the protective layer is fixedly connected with the two sides of the protective layer.
7. the production method of a kind of silver wire as claimed in any one of claims 1 to 6 and the mixed conducting wire being stranding into of copper wire, feature
It is, comprising the following steps:
A, at least four copper are wrapped up in line and is mutually made by twisting copper stranded conductor；
B, at least four silver are wrapped up in line and is mutually made by twisting silver-colored twisted wire；
C, according to step a, at least one copper stranded conductor is produced；According to step b, at least one silver twisted wire is produced；
D, copper stranded conductor and silver-colored twisted wire are twisted, silver wire and the mixed conducting wire being stranding into of copper wire is made.
8. the production method of silver wire according to claim 7 and the mixed conducting wire being stranding into of copper wire, it is characterised in that: in step a,
The copper stranded conductor is wrapped up in line by least four copper and is made in such a way that forward direction is twisted of stranding machine；
In stepb, which wraps up in line by least four silver and is made in such a way that forward direction is twisted of stranding machine；
In step d, silver wire is made of stranding machine by way of reverse stranding for copper stranded conductor and silver-colored twisted wire and copper wire is mixed and is stranding into
Conducting wire.
9. the production method of silver wire according to claim 7 and the mixed conducting wire being stranding into of copper wire, it is characterised in that: further include following
Step:
E, copper stranded conductor and silver-colored twisted wire are wrapped in using insulating layer；
F, first screen layer is made in braiding after wire being flattened；
G, secondary shielding layer is made in braiding after wire being flattened；
H, first screen layer is wire-wrapped in the periphery of insulating layer；
I, secondary shielding layer is wire-wrapped in the periphery of insulating layer, is wrapped absolutely by the cooperation of first screen layer and secondary shielding layer
Edge layer；
J, the protective layer made of flexible glue is wrapped in the outside of first screen layer and secondary shielding layer, then by laminating mechanism handle
The other side of the contact pin compacting insertion protective layer of the side of protective layer；
K, hot-pressing processing is carried out to protective layer, so that the two sides of protective layer mutually bond.
10. the production method of silver wire according to claim 7 and the mixed conducting wire being stranding into of copper wire, it is characterised in that: set copper stranded conductor
Quantity be n root, then the quantity of silver-colored twisted wire is 10-n root, and n is integer and 1≤n≤10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910299805.3A CN110010268A (en) | 2019-04-15 | 2019-04-15 | A kind of silver wire and the mixed conducting wire and preparation method thereof being stranding into of copper wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910299805.3A CN110010268A (en) | 2019-04-15 | 2019-04-15 | A kind of silver wire and the mixed conducting wire and preparation method thereof being stranding into of copper wire |
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| Publication Number | Publication Date |
|---|---|
| CN110010268A true CN110010268A (en) | 2019-07-12 |
Family
ID=67171846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910299805.3A Pending CN110010268A (en) | 2019-04-15 | 2019-04-15 | A kind of silver wire and the mixed conducting wire and preparation method thereof being stranding into of copper wire |
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