CN106409385B - A kind of soft copper conductor of electric elements connection - Google Patents
A kind of soft copper conductor of electric elements connection Download PDFInfo
- Publication number
- CN106409385B CN106409385B CN201610329160.XA CN201610329160A CN106409385B CN 106409385 B CN106409385 B CN 106409385B CN 201610329160 A CN201610329160 A CN 201610329160A CN 106409385 B CN106409385 B CN 106409385B
- Authority
- CN
- China
- Prior art keywords
- soft
- conductor
- copper
- wire
- soft copper
- Prior art date
- 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.)
- Expired - Fee Related
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Classifications
-
- 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
-
- 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
-
- 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
- H01B5/12—Braided wires or the like
Abstract
The invention discloses a kind of soft copper conductor of electric elements connection, and it is made up of the conductor braiding layer of conductor main body and the conductor main body surface that is laid in.The soft copper conductor of electric elements connection provided by the invention, can fundamentally solve the problems, such as that current copper litz wire and soft copper brush wire exists in use, effectively improve the reliability of electrical equipment and extend its service life.
Description
Technical field
The present invention relates to a kind of connecting line of electrical equipment conducting element, and in particular to the soft copper conductor of electric elements connection.
Background technology
Could normally it be sent out it is well known that electric equipment products will pass to 220V (single-phase) or 380V (three-phase) 50Hz supply voltages
The effect of waving, the structure for undertaking energization and conduction is the conductive component of electrical equipment main circuit, and conductive component is by conducting element and company
The connecting line composition of conducting element is connect, connecting line is typically a kind of soft copper conductor without insulation, is easy to weld between conductive pieces
Connect processing and assembling.According to functions of electric appliances difference needs, the position of some conductive components is changeless, as long as conductive
Part carries corresponding load current can.Also the element in some conductive components will do reciprocating machine motion, such as small
The break-make of type moving contact of breaker, bimetal leaf pass to overload current bending movement.Connected soft copper conductor also with
Mobile, this structure for also just also needing to soft copper conductor will be stablized.
Connecting line currently used for electrical equipment conducting element is mainly by soft copper brush wire and copper litz wire.Soft copper brush wire and copper
Shortcomings, soft copper brush wire are mainly used in the changeless circuit in conductive component position litzendraht wire in use, copper
Litzendraht wire is then mainly used in the circuit that conductive component position changes.Copper litz wire per between ingot strand because having larger space
Cause its appearance and size larger, and the limitation in current collector interiors of products space fails to obtain and is widely popularized use, but use profile
Size less soft copper brush wire replaces, but soft copper brush wire moves reciprocatingly inside electrical equipment, position between soft circular copper wire
It can change, the soft circular copper wire loose situation of soft copper brush wire occurs when serious, does not have in the soft circular copper wire of soft copper brush wire
Every soft circular copper wire carrying electric current is well-proportioned when having loose, local overload phenomenon would not also occurs, such as soft copper brush wire
Soft circular copper wire when having loose, cause not of uniform size just occurs in the electric current for flowing through every soft circular copper wire, when soft circular copper wire for a long time
When flowing through larger current that is, part is overloaded, and the soft circular copper wire of this root may will be blown, so as to influence the conduction of soft copper brush wire
Performance, the final reliability for reducing electrical equipment and life-span.
The content of the invention
The problems of connecting line for existing electrical equipment conducting element, it is a primary object of the present invention to provide one kind
The soft copper conductor of brand-new electric elements connection, fundamentally solve asking present in the connecting line of existing electrical equipment conducting element
Topic, improve the reliability and service life of electrical equipment.
In order to achieve the above object, the present invention adopts the following technical scheme that：
A kind of soft copper conductor of electric elements connection, the soft copper conductor is by conductor main body and the conductor main body table that is laid in
The conductor braiding layer composition in face.
Preferably, conductor main body and the conductor braiding layer is all made up of soft circular copper wire.
Preferably, the conductor main body is soft copper brush wire, and soft copper brush wire is formed by multiply bunch conductor strand, described
Bunch conductor is formed by some soft circular copper wire bundle strands.
Preferably, the bundle strand lay ratio of the bunch conductor is 21~23.
Preferably, the soft circular copper wire quantity of the soft copper brush wire of the conductor main body accounts for the soft circular copper wire for forming soft copper conductor
The 90%~94% of total quantity.
Preferably, the conductor braiding layer is formed by the braiding of soft circular copper wire, and the conductor main body outer surface that is laid in is entered to it
Row constraint.
Preferably, the soft circular copper wire quantity in the conductor braiding layer accounts for the soft circular copper wire total quantity of composition soft copper conductor
6%~10%.
The soft copper conductor of electric elements connection provided by the invention, can fundamentally solve current copper litz wire and soft
The problem of copper electric brush wire exists in use, effectively improve the reliability of electrical equipment and extend its service life.
Brief description of the drawings
The present invention is further illustrated below in conjunction with the drawings and specific embodiments.
Fig. 1 is the sectional view of soft copper conductor in this example；
Fig. 2 is the sectional view of soft copper conductor in this example.
Embodiment
In order that the technical means, the inventive features, the objects and the advantages of the present invention are easy to understand, tie below
Conjunction is specifically illustrating, and the present invention is expanded on further.
Referring to Fig. 1 and Fig. 2, the soft copper conductor 100 of the electric elements connection provided in this example (hereinafter referred to as lead by soft copper
Body) the soft circular copper wire of soft copper conductor is mainly divided into two parts, a part of soft circular copper wire is used to form soft copper brush cable architecture
As the conductor main body 101 of soft copper conductor, the soft circular copper wire of another part is woven in the outer of soft copper brush wire (i.e. conductor main body 101)
Surface, forms the conductor braiding layer 102 of soft copper conductor, and the effect of the braiding layer bands together soft copper brush wire.
Using the soft copper conductor 100 of this structure as the connecting line of electrical equipment conducting element, can solve copper litz wire profile
Size is larger and soft copper brush wire loose situation of copper single line in moving process, so as to fundamentally solve current copper braiding
The problem of line and soft copper brush wire exist in use.
Furthermore for the soft copper brush wire part (i.e. conductor main body 101) of soft copper conductor 100, former soft brush wire can be used
Production method, simply conductor structure change, conductor structure includes number of share of stock and per share soft circular copper wire radical.
For the conductor braiding layer 102 of soft copper conductor 100, you can with the weaving of contrast signal shielded cable to soft circle
Copper cash is woven, and the total radical of soft circular copper wire of braiding is 3 times~6 times of 16 or 24, to be produced on corresponding braider.
The conductor structure design Main Basiss of soft copper conductor are the soft copper brush wires that conductor DC resistance meets dimension
Standard requirement, conductive component meet that corresponding spot welding requirement, electric equipment products meet matching requirements and corresponding performance requirement, soft at present
The national standard of copper electric brush wire is GB/T 12970.4-2009《The part of electrician's annealed copper strand wire the 4th：Copper electric brush wire》.
The electric elements connection soft copper conductor formed for such scheme, detailed description below once (join by implementation
See Fig. 1 and Fig. 2)：
For soft copper conductor requirement, from a number of soft circular copper wire as raw material.
The bundle strand of strand is carried out to soft copper brush wire using strand winder, soft copper brush wire strand is then carried out using wire twisting machine
It is twisted, form the conductor main body 101 of soft copper conductor 100.The soft circular copper wire radical of wherein soft copper brush wire accounts for total radical
94%~90%, the bundle strand lay ratio of strand is 21~23, lay ratio for strand bundle strand pitch and strand bundle strand external diameter it
Than soft copper brush wire conductor main body structure is shown in Table 2.
Soft circular copper wire is woven using braider, forms conductor braiding layer 102, and the soft copper brush wire appearance that is laid in
Fettered in face of it, prevent that soft circular copper wire is loose in soft copper brush wire, can greatly improve the performance for the soft copper conductor to be formed.
The soft circular copper wire wherein woven accounts for the 6%~10% of total radical.The total radical of soft circular copper wire of braiding is 3 times~6 times of 16 or 24,
Conductor braiding Rotating fields are shown in Table 3.
The novel electric appliance element connection flexible conductor formed based on such scheme can reach the performance requirement of table 1.
The performance of the novel electric appliance element connection soft copper conductor of table 1
Soft copper brush wire conductor main body structure is shown in Table 2 requirements.
The soft copper brush wire conductor main body structure of table 2
Conductor braiding Rotating fields are shown in Table 3 requirements.
The conductor of table 3 weaves Rotating fields
General principle, principal character and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the simply explanation described in above-described embodiment and specification is originally
The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (1)
1. a kind of soft copper conductor of electric elements connection, it is characterised in that the soft copper conductor is by conductor main body and is laid in
The conductor braiding layer composition on conductor main body surface, the conductor main body are to be used to form soft copper brush cable architecture by soft circular copper wire,
Soft copper brush wire is formed by multiply bunch conductor strand, and the bunch conductor is formed by some soft circular copper wire bundle strands；It is described soft
The soft circular copper wire radical of copper electric brush wire accounts for the 94%~90% of total radical, and the bundle strand lay ratio of strand is 21~23, and lay ratio is
The ratio between the bundle strand pitch of strand and the bundle strand external diameter of strand；
The conductor braiding layer is knitted to form on the outer surface of soft copper brush wire by soft circular copper wire, and soft copper brush wire is banded in
Together；The soft circular copper wire of braiding accounts for the 6%~10% of total radical, and the total radical of soft circular copper wire of braiding is 3 times~the 6 of 16 or 24
Times.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610329160.XA CN106409385B (en) | 2016-05-17 | 2016-05-17 | A kind of soft copper conductor of electric elements connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610329160.XA CN106409385B (en) | 2016-05-17 | 2016-05-17 | A kind of soft copper conductor of electric elements connection |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106409385A CN106409385A (en) | 2017-02-15 |
| CN106409385B true CN106409385B (en) | 2017-12-26 |
Family
ID=58006244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610329160.XA Expired - Fee Related CN106409385B (en) | 2016-05-17 | 2016-05-17 | A kind of soft copper conductor of electric elements connection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106409385B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108198663A (en) * | 2018-01-31 | 2018-06-22 | 上海南大集团有限公司 | A kind of high-performance adverse environment resistant robot body feed cable |
| JP2023101847A (en) * | 2022-01-11 | 2023-07-24 | 矢崎総業株式会社 | Connector and terminal connection method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0416820U (en) * | 1990-05-30 | 1992-02-12 | ||
| CN1909117A (en) * | 2006-08-08 | 2007-02-07 | 青岛汉缆集团有限公司 | Electric cable for coal mining machine |
| CN201886805U (en) * | 2010-10-26 | 2011-06-29 | 特变电工股份有限公司 | Control wire core in mine cable and mine cable containing same |
| CN202549368U (en) * | 2012-04-27 | 2012-11-21 | 无锡市群星线缆有限公司 | Cable for photovoltaic solar energy system |
| CN206021925U (en) * | 2016-05-17 | 2017-03-15 | 上海南大集团有限公司 | A kind of soft copper conductor of electric elements connection |
-
2016
- 2016-05-17 CN CN201610329160.XA patent/CN106409385B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0416820U (en) * | 1990-05-30 | 1992-02-12 | ||
| CN1909117A (en) * | 2006-08-08 | 2007-02-07 | 青岛汉缆集团有限公司 | Electric cable for coal mining machine |
| CN201886805U (en) * | 2010-10-26 | 2011-06-29 | 特变电工股份有限公司 | Control wire core in mine cable and mine cable containing same |
| CN202549368U (en) * | 2012-04-27 | 2012-11-21 | 无锡市群星线缆有限公司 | Cable for photovoltaic solar energy system |
| CN206021925U (en) * | 2016-05-17 | 2017-03-15 | 上海南大集团有限公司 | A kind of soft copper conductor of electric elements connection |
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| Publication number | Publication date |
|---|---|
| CN106409385A (en) | 2017-02-15 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
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