CN110459354A - A kind of parallel conductor layout harness - Google Patents

A kind of parallel conductor layout harness Download PDF

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Publication number
CN110459354A
CN110459354A CN201811526960.6A CN201811526960A CN110459354A CN 110459354 A CN110459354 A CN 110459354A CN 201811526960 A CN201811526960 A CN 201811526960A CN 110459354 A CN110459354 A CN 110459354A
Authority
CN
China
Prior art keywords
harness
adhesive tape
parallel conductor
conductor layout
layout
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.)
Pending
Application number
CN201811526960.6A
Other languages
Chinese (zh)
Inventor
李章刚
傅文汇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
An Po Fu Electrical System Co Ltd
Original Assignee
An Po Fu Electrical System Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by An Po Fu Electrical System Co Ltd filed Critical An Po Fu Electrical System Co Ltd
Priority to CN201811526960.6A priority Critical patent/CN110459354A/en
Publication of CN110459354A publication Critical patent/CN110459354A/en
Pending legal-status Critical Current

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Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00Insulated conductors or cables characterised by their form
    • H01B7/08Flat or ribbon cables
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00Insulated conductors or cables characterised by their form
    • H01B7/17Protection against damage caused by external factors, e.g. sheaths or armouring
    • H01B7/18Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring

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  • Insulated Conductors (AREA)

Abstract

The invention discloses a kind of parallel conductor layout harness, which includes multiple conducting wires, covering strip and adhesive tape, and the multiple conducting wires are suitable for being crimped after wire stripping with terminal.Tensile strength, elongation percentage and the electric conductivity of the multiple conducting wires are both needed to meet certain condition, so that the harness is not easy to break in installation process, and meet requirement.

Description

A kind of parallel conductor layout harness
Technical field
The present invention relates to harness field more particularly to a kind of automobile parallel conductor layout harness.
Background technique
Currently, automobile function is being constantly increasing with the continuous development of automobile industry, for example, automobile electrification, Under intelligent and automatic Pilot technology development, automobile is also being continuously increased the demand of electronics, electrical equipment, to need More conducting wires are wanted to realize the connection between each electronic equipment.Which results in the wiring space of automotive interior is more and more tighter , arrangement of conductors is also more and more mixed and disorderly, and in order to effectively save conducting wire installation space, designers take various methods, application New technologies and methods and new material.One of way is that round wires conducting wire is substituted using flat conductor, is led with common round wires Line is compared, and flat conductor has the advantages that occupy little space, be easily installed.
Currently used flat conductor technology includes flexible circuit board (FPC, Flexible Printed Circuit) skill Art and flexible flat cable (FFC, Flexible Flat Cable) technology.However, the overall cost of manufacture FPC is very high, and It is only applicable to use in sophisticated electronics.As for FPC, from the strict sense for, it is simultaneously not belonging to the scope of conducting wire. Although its intensity is lower in addition, FFC manufacturing cost is lower compared with FPC, usually it is easily broken off in the installation process of harness Damage.
Summary of the invention
To solve the above-mentioned problems, the invention proposes a kind of parallel conductor layout harness.
One aspect of the present invention is to provide a kind of parallel conductor layout harness, including multiple conducting wires, covering strip and glue Band wherein the multiple conducting wires surface is coated with glue, and is placed among the covering strip and the adhesive tape, the adhesive tape Both ends of the both ends respectively with the covering strip bond.
In an at least embodiment of the invention, be placed on it is described covering strip and the adhesive tape among described more lead Line is placed side by side or multiple-level stack place.
In an at least embodiment of the invention, the cross section of each conducting wire in the multiple conducting wires is round or more Side shape.
In an at least embodiment of the invention, each conducting wire in the multiple conducting wires includes conductor part, conductor Surface part and insulated part.
In an at least embodiment of the invention, the conductor part is made of copper alloy or aluminum alloy materials.
In an at least embodiment of the invention, the sectional area of the conductor part is 0.05mm2~0.5mm2
In an at least embodiment of the invention, the conductor surface part is nickel coating, silver coating or tin coating.
In an at least embodiment of the invention, the insulated part is by PVC, crosslinked polyethylene (XLPE), XLPO, TPE- S, TPE-E, PPE or polypropylene (PP) material are made, the insulated part with a thickness of 0.16mm~0.4mm.
In an at least embodiment of the invention, the covering strip is made of PVC or PET material, the covering strip With a thickness of 0.03mm~0.12mm.
In an at least embodiment of the invention, the adhesive tape includes adhesive tape matrix and adhesive tape binder part.
In an at least embodiment of the invention, the adhesive tape matrix is made of PVC material.
In an at least embodiment of the invention, adhesive tape binder part is elastomer precursor gum.
In an at least embodiment of the invention, the adhesive tape with a thickness of 0.03mm~0.12mm.
Compared with prior art, the invention has the following advantages that
1. flattening is easily installed, saves space.
2. intensity is high, not easy to break, more preferable than FFC mechanical performance.
3. the compression joint technique and crimp type terminal of usable standard, to be attached to conducting wire and terminal.
Detailed description of the invention
The following detailed description is read with reference to the accompanying drawings, and the feature and advantage of parallel conductor layout harness of the invention will become It should be readily appreciated that.In the accompanying drawings, several embodiments of the invention are shown by way of example rather than limitation, in which:
Fig. 1 is the schematic cross-section of the parallel conductor layout harness of embodiment according to the present invention;
Fig. 2 is the schematic cross-section of the conducting wire in the parallel conductor layout harness of embodiment according to the present invention;
Fig. 3 is the schematic diagram for the parallel conductor layout harness of embodiment according to the present invention connecting with terminal.
Description of symbols:
1: conducting wire
2: glue
3: adhesive tape
31: adhesive tape matrix
32: adhesive tape bonding agent
5: covering strip
6: terminal
11: conductor part
12: conductor surface part
13: insulated part
Specific embodiment
The invention will be further described with attached drawing combined with specific embodiments below, elaborates in the following description more Details to facilitate a thorough understanding of the present invention, still the present invention obviously can be come with a variety of other ways different from this description it is real It applies, those skilled in the art can make similar popularization according to practical situations without violating the connotation of the present invention, drill It unravels silk, therefore should not be limited the scope of the invention with the content of this specific embodiment.
The application has used particular words to describe embodiments herein.As " one embodiment ", " other embodiments ", And/or " some embodiments " means a certain feature relevant at least one embodiment of the application, structure or feature.Therefore, it answers It emphasizes and it is noted that " one embodiment " or " other embodiments " referred to twice or repeatedly in this specification in different location Or " alternate embodiment " is not necessarily meant to refer to the same embodiment.In addition, certain in one or more embodiments of the application A little features, structure or feature can carry out combination appropriate.
It should be noted that in order to simplify herein disclosed statement, to help to one or more inventive embodiments Understanding, above in the description of the embodiment of the present application, sometimes by various features merger to one embodiment, attached drawing or to it Description in.But what this disclosure method was not meant to refer in aspect ratio claim required for the application object Feature is more.In fact, the feature of embodiment will be less than whole features of the single embodiment of above-mentioned disclosure.
In some embodiments, numerical parameter used in description and claims is approximation, the approximation root It can change according to feature needed for separate embodiment.In some embodiments, numerical parameter is considered as defined significant digit And the method retained using general digit.Although for confirming the Numerical Range and ginseng of its range range in some embodiments of the application Number is approximation, and in a particular embodiment, being set in for such numerical value is reported as precisely as possible in feasible region.
Referring to Fig.1, Fig. 1 is the schematic cross-section of parallel conductor layout harness according to an embodiment of the invention.In Fig. 1 In, parallel conductor layout harness includes conducting wire 1, glue 2, adhesive tape 3 (including adhesive tape matrix 31 and adhesive tape bonding agent part 32) and covering Strip 5.
As shown in Figure 1, the multiple conducting wires 1 that surface layer is coated with glue 2 are distributed in (including the adhesive tape matrix 31 and in matrix of adhesive tape 3 The adhesive tape bonding agent 32 of side) and cover among strip 5.Can be at regular intervals between conducting wire 1, the spacing can be 0.1mm. Further, 3 both ends of adhesive tape and the both ends of covering strip 5 pass through the bonding of adhesive tape binder 32 (in Fig. 1 not shown).Wherein, The glue 2 of multiple conducting wires 1 is fixed on covering strip 5, so that each conducting wire 1 will not be sent out during installing and using harness Raw movement, to prevent wiring from becoming mixed and disorderly, to guarantee the property in good order of wiring.
Referring further to Figure 2, conducting wire 1 may include conductor part 11, conductor surface part 12 and insulated part 13.Its Middle conductor part 11 can be twisted, be twisted by metal alloy (for example, copper alloy, aluminium alloy) wire rod of more same diameters The quantity of the metal alloy wire rod of conductor part 11 is preferably 7 or 19.It is twisted the mode of the more metal alloy wire rods Means commonly used in the art, including regular strand, multiple strand, bundle strand, unidirectional twisted or single-unit can be used away from twisted.The present invention It is preferred that the stranded mode used is unidirectional twisted and single-unit away from being twisted, this unidirectional/single-unit can not only guarantee away from stranded mode Conductor roundness, can also efficiently control and reduce the diameter of conductor, to reduce the occupied space size of winding displacement harness. When conductor part 11 is twisted using copper alloy wire, preferably led using CuMg alloy or CuSn alloy, copper alloy The sum of sectional area of body portion 11 can be 0.13mm2Or 0.08mm2Or 0.05mm2.Wherein, for 0.13mm2Copper alloy is led Body, tensile strength need to be greater than 700Mpa, and elongation percentage is greater than 2%, electric conductivity >=80%IACS.For 0.08mm2Copper alloy Conductor, tensile strength need to be greater than 950Mpa, and elongation percentage is greater than 2%, electric conductivity >=75%IACS.For 0.05mm2Copper closes Golden conductor, tensile strength need to be greater than 1200Mpa, and elongation percentage is greater than 2%, electric conductivity >=60%IACS.When conductor part 11 When being twisted using aluminium alloy wires, aluminium alloy Al 6201 or aluminium alloy Al 6101, aluminium alloy conductor portion are preferably used The sum of the sectional area for dividing 11 can be 0.35mm2Or 0.50mm2.For 0.35mm2Or 0.50mm2Aluminium alloy conductor, tension Intensity need to be greater than 300Mpa, and elongation percentage is greater than 8%, electric conductivity >=50%IACS.The tensile strength of conductor is wanted above Asking can guarantee that conducting wire has good mechanical performance, not easy to break during installing and using.
Conductor part 11 can also use solid unified conductive material, such as copper core wire.
Can in the outside nickel plating, silver-plated or tin plating etc. of conductor part 11, to form conductor surface part 12, so as to With the temperature resistant grade of lifting lead wire, corrosion resistance, oxidation resistance, electric conductivity and stability.It can be according to conducting wire Different requirements plate different coating on the outside of conductor part, for example, can choose nickel plating to improve the high temperature resistant of conducting wire It is silver-plated with electric conductivity for improving conducting wire etc. with resistance to corrosion, selection.
Further, the outermost insulated part 13 of conducting wire 1 can use conventional wires insulating materials, for example, polychlorostyrene second Alkene (PVC), crosslinked polyethylene (XLPE), cross-linked polyolefin (XLPO), thermoplastic styrene class elastomer (TPE-S), polyesters Thermoplastic elastomer (TPE) (TPE-E), polyphenylene oxide (PPE) or polypropylene (PP) etc..The thickness of insulating layer can for 0.16mm~ 0.4mm.Mechanical performance, electrical property and the environmental testing performance of conducting wire 1 are both needed to meet the requirement of ISO 6722.
Cover strip 5 material can be PVC or polyethylene terephthalate (PET) material, with a thickness of 0.03mm~0.12mm, preferred thickness 0.05mm.
Adhesive tape 3 includes adhesive tape matrix 31 and adhesive tape bonding agent part 32, and the material of adhesive tape matrix 31 is PVC material, adhesive tape Elastomer precursor gum can be used in bonding agent part 32.The elastomer precursor gum, which refers to, can provide the elastomer of bonding and sealing function, should Elastomer precursor gum can be bonded and be fixed to conducting wire, and still have good elasticity after being fully cured, this not only can be with Conducting wire is easily fixed, and the flexibility of winding displacement harness can be improved, to improve spirit of harness during installing and using Activity.That is, harness can be adaptively placed on to not similar shape according to the shapes and sizes in the space that can place harness In the space of shape and size, to make full use of any available space.In other alternate embodiments, other can be used Any mode has the adhesive tape containing elastomer precursor gum of bonding and flexible fastening function to substitute, to reach bonding and flexible fastening Effect.Adhesive tape 3 with a thickness of 0.03mm~0.12mm, preferred thickness 0.05mm.
For exemplary purposes, parallel conductor layout harness of the invention is shown as bluff body structure in Fig. 1, however, Those skilled in the art can apply needs according to it, by the Structural Transformation at be adapted for placement in interior different spaces other Structure.Specifically, multiple conducting wires 1 shown in Fig. 1 are abreast arranged among covering strip 5 and adhesive tape 3 with a word, The conducting wire placed only has one layer.However, in other embodiments, multiple conducting wires between each other can also be stackably with multilayer shape Formula be placed on covering strip 5 and adhesive tape 3 among, such as, covering strip 5 and adhesive tape 3 among place two layers, three layers it is even more The quantity of layer conductor, the conducting wire in each layer may be the same or different.Fig. 1 and conducting wire shown in Figure 2 is transversal simultaneously Face is circle, but in other embodiments, the cross section of conducting wire can be other arbitrary shapes, for example, rectangle or other are polygon Shape.
In addition, the spacing between the size and conducting wire 1 of covering strip 5, adhesive tape 3 can according to need and be adjusted, and It is not limited to the size mentioned in this specification.
Referring finally to Fig. 3, the multiple conducting wires 1 in flat conductor harness of the invention can carry out after wire stripping with terminal 6 Crimping.Conducting wire in the present invention can use the 0.13mm of harness industry internal standard2Copper alloy wire, 0.50mm2Aluminium alloy conductor And 0.35mm2Aluminium alloy conductor, therefore the terminal that standard can be used is crimped, without using dedicated FFC terminal.
Parallel conductor layout harness of the invention is described by taking vehicle harness as an example.However parallel conductor layout harness of the invention not office It is limited to vehicle harness, and can be applied to the various occasions for needing parallel conductor layout harness.
The preferred embodiment of the present invention has been described above in detail.It should be appreciated that the present invention is not departing from its broad sense essence Various embodiments and deformation can be used in the case where mind and range.Those skilled in the art are not necessarily to creative work It according to the present invention can conceive and make many modifications and variations.Therefore, all those skilled in the art are under this invention's idea On the basis of existing technology by the available technical solution of logical analysis, reasoning, or a limited experiment, all should belong to In the protection scope determined by claims of the present invention.
Term as used herein and expression are used as descriptive term and not restrictive, are using such term and table Up to when, it is not intended to exclude any equivalent of shown and described feature (or its certain part), it should be appreciated that Within the scope of claims, various modifications are all possible.Correspondingly, claims are intended to cover all such etc. Imitate content.

Claims (13)

1. a kind of parallel conductor layout harness characterized by comprising
Multiple conducting wires;
Cover strip;And
Adhesive tape wherein the multiple conducting wires surface is coated with glue, and is placed among the covering strip and the adhesive tape, described Both ends of the both ends of adhesive tape respectively with the covering strip bond.
2. parallel conductor layout harness as described in claim 1, which is characterized in that be placed in the covering strip and the adhesive tape Between the multiple conducting wires are placed side by side or multiple-level stack place.
3. parallel conductor layout harness as described in claim 1, which is characterized in that the cross of each conducting wire in the multiple conducting wires Section is round or polygon.
4. parallel conductor layout harness as described in claim 1, which is characterized in that each conducting wire in the multiple conducting wires include Conductor part, conductor surface part and insulated part.
5. parallel conductor layout harness as described in claim 4, which is characterized in that the conductor part is by copper alloy or aluminium alloy Material is made.
6. parallel conductor layout harness as described in claim 4, which is characterized in that the sectional area of the conductor part is 0.05mm2 ~0.5mm2
7. parallel conductor layout harness as claimed in claim 4, which is characterized in that the conductor surface part is nickel coating, silver-plated Layer or tin coating.
8. parallel conductor layout harness as claimed in claim 4, which is characterized in that the insulated part by PVC, XLPE, XLPO, TPE-S, TPE-E, PPE or PP material are made, the insulated part with a thickness of 0.16mm~0.4mm.
9. parallel conductor layout harness as described in claim 1, which is characterized in that the covering strip is by PVC or PET material system At, it is described covering strip with a thickness of 0.03mm~0.12mm.
10. parallel conductor layout harness as described in claim 1, which is characterized in that the adhesive tape includes that adhesive tape matrix and adhesive tape are viscous Tie agent part.
11. parallel conductor layout harness as claimed in claim 10, which is characterized in that the adhesive tape matrix is made of PVC material.
12. parallel conductor layout harness as claimed in claim 10, which is characterized in that adhesive tape binder part is elastomer Glue.
13. the parallel conductor layout harness as described in any one of claim 1 or 10, which is characterized in that the adhesive tape with a thickness of 0.03mm~0.12mm.
CN201811526960.6A 2018-12-13 2018-12-13 A kind of parallel conductor layout harness Pending CN110459354A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811526960.6A CN110459354A (en) 2018-12-13 2018-12-13 A kind of parallel conductor layout harness

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811526960.6A CN110459354A (en) 2018-12-13 2018-12-13 A kind of parallel conductor layout harness

Publications (1)

Publication Number Publication Date
CN110459354A true CN110459354A (en) 2019-11-15

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113113884A (en) * 2021-04-14 2021-07-13 昆山联滔电子有限公司 Wire harness wiring method and wire harness structure
CN114724746A (en) * 2021-12-23 2022-07-08 安波福电气系统有限公司 Wire group and wire harness

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010282748A (en) * 2009-06-02 2010-12-16 Autonetworks Technologies Ltd Wire harness
CN105957633A (en) * 2016-06-28 2016-09-21 安费诺电子装配(厦门)有限公司 Flexible flat cable for transmitting high-speed signals
CN106098186A (en) * 2016-08-11 2016-11-09 德州泓淋电子有限公司 flexible round conductor flat wire
WO2018088419A1 (en) * 2016-11-08 2018-05-17 株式会社オートネットワーク技術研究所 Electric wire conductor, coated electric wire, and wire harness
CN209149845U (en) * 2018-12-13 2019-07-23 安波福电气系统有限公司 A kind of parallel conductor layout harness

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010282748A (en) * 2009-06-02 2010-12-16 Autonetworks Technologies Ltd Wire harness
CN105957633A (en) * 2016-06-28 2016-09-21 安费诺电子装配(厦门)有限公司 Flexible flat cable for transmitting high-speed signals
CN106098186A (en) * 2016-08-11 2016-11-09 德州泓淋电子有限公司 flexible round conductor flat wire
WO2018088419A1 (en) * 2016-11-08 2018-05-17 株式会社オートネットワーク技術研究所 Electric wire conductor, coated electric wire, and wire harness
CN209149845U (en) * 2018-12-13 2019-07-23 安波福电气系统有限公司 A kind of parallel conductor layout harness

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113113884A (en) * 2021-04-14 2021-07-13 昆山联滔电子有限公司 Wire harness wiring method and wire harness structure
CN114724746A (en) * 2021-12-23 2022-07-08 安波福电气系统有限公司 Wire group and wire harness

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