CN206058922U - A kind of washable conducting connecting part of flexible extensible - Google Patents
A kind of washable conducting connecting part of flexible extensible Download PDFInfo
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- CN206058922U CN206058922U CN201620577532.6U CN201620577532U CN206058922U CN 206058922 U CN206058922 U CN 206058922U CN 201620577532 U CN201620577532 U CN 201620577532U CN 206058922 U CN206058922 U CN 206058922U
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- conducting
- conductive material
- connecting part
- composite
- conductive
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Abstract
The utility model discloses a kind of washable conducting connecting part of flexible extensible, which is the composite conducting connector combined by conductive material and non-conducting material；The conductive material is stretched and is reset with the non-conducting material simultaneously, and electrical property keeps constant.The conductive material and non-conducting material are processed into fabric shape conducting connecting part according to winding displacement mode by combining weaving process；Or the fabric shape conducting connecting part is sealed in inside flexible base material made by the non-conducting material again makes composite conducting connector；Or the conductive material be directly embedded in the flexible base material in make composite conducting connector.This utility model has good pliability, significantly can stretch, it is water-fastness, fatigue durability is excellent, after cyclic loading and washing, resistance change is little, electric signal transmission is reliable and stable, can have good stickiness with human body surface, can replace plain conductor and printed circuit application in intelligent clothing and Intelligent worn device.
Description
Technical field
This utility model belongs to intelligence wearing technical field, more particularly to a kind of flexibility for flexible fabric sensor can
Stretch washable conducting connecting part.
Background technology
Intelligence wearing is the focus that scientific and technological industry is developed rapidly in recent years, intelligence wearing require electronic product have it is good can
Wearing characteristic, stretching that can be appropriate and bending, can have good stickiness with human body surface.Therefore, for intelligence wearing electricity
Conducting connecting part in sub- equipment is put forward higher requirement.
Conducting connecting part is the critical component for coupling together circuit or components and parts in the electronic device, is related to the signal of telecommunication
The stability and reliability of transmission.And in electronic applications, the conducting connecting part for using is mainly by plain conductor or printing electricity
Road plate etc. is constituted.
Plain conductor and printed circuit board (PCB) have good stability and reliability in conventional electronic equipment, but which is soft
Poor toughness, significantly can not stretch, and not water-fastness, fatigue durability is poor, it is impossible to accomplish the low modulus being close to human body skin, application
There is significant limitation in the electronic equipment with contact human skin, also limit the wearable intelligent clothing of current trend
Development.
Utility model content
In view of described in background technology, technical problem to be solved in the utility model is to provide a kind of with good soft
The excellent conducting connecting part of toughness, stretchable, water-fastness, fatigue durability, its resistance value are low, and electric signal transmission is reliable and stable, can
Replace the application of plain conductor or printed circuit board (PCB) in field of intelligent wear.
This utility model is achieved through the following technical solutions：
A kind of washable conducting connecting part of flexible extensible, which is by answering that conductive material and non-conducting material are combined
Close conducting connecting part；The conductive material is stretched and is reset with the non-conducting material simultaneously, and electric conductivity keeps not
Become.
Preferably, the conductive material and non-conducting material are processed into fabric according to winding displacement mode by combining weaving process
Form conducting connecting part；Or the fabric shape conducting connecting part is sealed in into elastic matrix made by the non-conducting material again
Material internal makes composite conducting connector；Or the conductive material be directly embedded in the flexible base material in make it is compound
Conducting connecting part.
Preferably, the described conductive material makes composite conducting connection in being directly embedded in the flexible base material
Part, refer to by the conductive material with conformation of rules according to rule winding displacement mode, be embedded in flexible base material make it is poly-
Compound based composites, and the form that the conductive material is embedded in the flexible base material is with bending deformation ability
Form, screw type, double helical form, waveform, Z-shaped, sinusoidal, sawtooth pattern etc..
The conductive material can be conductive material made by intrinsically conducting macromolecule, based on composite conductive polymer
Made by conductive material, based on the combination of one or more in conductive material made by dissimilar metals material, or
The composite conducting material that conductive material is combined with non-conducting material.
Wherein, the intrinsically conducting macromolecule includes the group of one or more in polyaniline, polythiophene, polypyrrole
Close.
Wherein, it is described that the composite conducting such as metal dust or white carbon black, graphite, carbon fiber is included based on composite conductive polymer
Macromolecule.
Wherein, the metallic conductors such as copper, silver, gold, nickel, aluminum are included and on non-conducting material surface based on dissimilar metals material
Composite conducting material made by the metallic conductors such as copper facing, silver, gold, nickel, aluminum.
Preferably, the flexible base material can be using elastic polymer materials such as rubber, polyurethane or synthetic resin.
The non-conducting material includes natural fiber or the combination of one or more in synthetic fibers, can using cotton,
The combination of one or more in the textile fabrics such as hair, regenerated celulose fibre, terylene, chinlon, spandex.
The combination weaving process can adopt knitting, weaving；Wherein, knitting can using plain,
Rib-loop, double rib, plating structure, inlaid thread tissue, pillar stitch, warp plain stitch and its alternative construction；Wherein weaving can be with
Using plain weave, twill, satin weave and its alternative construction.
The form of the polymer matrix composite can be column, film or lamellar.
The regular winding displacement mode of the conductive material can be arranged in parallel for single or many or Double helix arrangement, many plus
It is twisted stock, many or multiply spiral winding.
Compared with prior art, the beneficial effects of the utility model are：
The washable conducting connecting part of flexible extensible that this utility model is provided, with good pliability, significantly can draw
Stretch, water-fastness, fatigue durability is excellent, after cyclic loading and washing, resistance change is little, and electric signal transmission is reliable and stable, with human body
Close low modulus, can have good stickiness with human body surface, can replace plain conductor and printed circuit application in intelligence
Clothing and Intelligent worn device.
Description of the drawings
Fig. 1：The conductive material of Double helix arrangement be sealed in elastic matrix made by post-like conductive connecting-piece structure illustrate
Figure；
Fig. 2：The conductive material of wave form be sealed in elastic matrix made by membranaceous conducting connecting part structural representation
Figure；
Fig. 3：Conductive material adopts zigzag, zigzag, sine curve and its change curve, waveform schematic diagram；
Fig. 4：Conductive material and non-conducting material are conductive using fabric shape made by the combination weaving of latitude plain knitting
Connecting-piece structure schematic diagram；
Fig. 5：Conductive material and non-conducting material are conductive even using fabric shape made by the weaving of plain woven process combination
Fitting structural representation；
Fig. 6：Relation curve between conducting connecting part resistance variations and elongation strain；
Fig. 7：Relation curve between conducting connecting part resistance variations and CYCLIC LOADING number of times.
Specific embodiment
In order that this utility model becomes apparent, hereby preferred embodiment, is described in detail below.
The present embodiment provides a kind of flexible extensible washable conducting connecting part, is selected by material, structure design and multiple
Close effect and make a kind of washable conducting connecting part of flexible extensible, plain conductor and printed circuit application can be replaced in Intellectual garment
Dress and Intelligent worn device.
Fig. 1 be Double helix arrangement conductive material by Compound Machining be sealed in elastic matrix made by post-like conductive connect
Fitting structural representation.Conductive material 101 is arranged in Double helix, and elastic matrix 102 adopts column, is wrapped in the conductive material
Outside 101.
Fig. 2 for wave form conductive material be sealed in elastic matrix made by membranaceous conducting connecting part structural representation
Figure.Conductive material 103 is arranged in the elastic matrix 104 using waveform, and the elastic matrix 104 is using membranaceous, cladding
Outside the conductive material 103.
Conducting connecting part shown in Fig. 1 and Fig. 2 is two-component polymer based composites, and conductive material 101,103 provides good
Good electric conductivity, gives its stretchable deformability using the arrangement of conformation of rules, and polymer elasticity matrix then provides good
Tensile elasticity and recovery characteristic well, water-fastness and fatigue performance.
Above-mentioned conductive material 101,103 can be using intrinsically conducting macromolecule materials such as polyaniline, polythiophene, polypyrroles
Material, or, the filling such as metal dust, such as gold, silver, or the composite conducting made by the polymer of carbon-based filling such as white carbon black, graphite is high
Molecular material；Can also be using the plain conductor such as copper cash, silver wire, or the conductive yarn such as silver-plated, copper facing or nickel plated copper.Above-mentioned bullet
Property matrix 102,104 can be using the elastopolymer such as PDMS, PU, SBS.
As shown in figure 3, in this utility model, the form of conductive material is not limited to above-mentioned several embodiments, can also adopt
With the zigzag shown in Fig. 3, zigzag, sine curve and waveform etc., can extend, the shape of flexing.
Fig. 4 is that conductive material and non-conducting material are conductive using fabric shape made by the combination weaving of latitude plain knitting
Connecting-piece structure schematic diagram.Wherein, conductor wire 201 made by conductive material and no conductive 202 exists made by non-conducting material
Arrange in loop shape in fabric, conductor wire 201 and no conductive 202 are mutual by loop construction using knitting plain weave technique
Snare interweaves.So that conductor wire 201 and no conductive 202 can be with synchro-draw, flexings.
Fig. 5 is that conductive material and linear non-conducting material are led using fabric shape made by the weaving of plain woven process combination
Electrical connector structural representation.The arrangement arranged in parallel in fabric of conductor wire 203 made by conductive material, non-conducting material are made
No conductive 204 be interweaved in fabric, bi-material is interweaved using woven plain weave technique, so, conductor wire 203
Can be with synchro-draw, flexing with no conductive 204.Wherein, conductor wire 203 can adopt intrinsically conducting macromolecule or metal powder
Electrically conductive filament or yarn made by last, carbon-based filled composite conducting polymer, or the metal conductive wire such as copper cash, silver wire, also may be used
To plate metal conductive yarn, or the conductive yam of electrically conductive filament or yarn and combination of conductive materials using silver-plated or nickel plated copper etc.
Line.Wherein, no conductive 204 can adopt the one kind in the textile yarns such as terylene, chinlon, spandex, cotton, regenerated celulose fibre
Or several combinations.
Conducting connecting part shown in Fig. 4 and Fig. 5 is fabric shape conducting connecting part, conductor wire 201,203 and no conductive
202nd, 204 is fabric by weaving process intertexture, as its fabric shape gives its flexible extensible and good wearable spy
Property, can be by carrying out waterproof or water-fastness process to conductive yarn or fabric is good by being combined acquisition with elastic matrix
Wash durability.
Relation curve between conducting connecting part resistance variations shown in Fig. 6 and elongation strain, in strain 0-100% change models
In enclosing, resistance variations can be controlled within 2%.
Relation curve between conducting connecting part resistance variations shown in Fig. 7 and CYCLIC LOADING number of times, follows in strain 0-50%
Ring is loaded, and at 5000 times, resistance variations can be controlled within 0.5% loading number of times.
From Fig. 6 and Fig. 7, this utility model to conducting connecting part can keep stable under the premise of stretchable, also
Electrical property, is to prepare intelligent wearing, the excellent selection of especially flexible, washable intelligence wearing product.
Claims (6)
1. the washable conducting connecting part of a kind of flexible extensible, it is characterised in that：Which is by conductive material and non-conducting material group
The composite conducting connector for closing；The conductive material is stretched and is reset with the non-conducting material simultaneously, and electrically
Can keep constant.
2. conducting connecting part according to claim 1, it is characterised in that：The composite conducting connector is：The conduction
The fabric shape conducting connecting part that material and non-conducting material are processed into according to winding displacement mode；Or, the fabric shape is led
Electrical connector is sealed in composite conducting connector made by flexible base material inside made by the non-conducting material again；Or
Person, by the conductive material be directly embedded in the flexible base material made by composite conducting connector.
3. conducting connecting part according to claim 2, it is characterised in that：The described conductive material is directly embedded in institute
Composite conducting connector made by stating in flexible base material, refer to by the conductive material with conformation of rules according to rule row
Line mode, is embedded in polymer matrix composite made by the flexible base material, and the conductive material is embedded in institute
It is the form with bending deformation ability to state the form in flexible base material.
4. conducting connecting part according to claim 3, it is characterised in that：The flexible base material is elastic polymer material
Material.
5. according to the arbitrary described conducting connecting part of Claims 1-4, it is characterised in that：The conductive material is that Intrinsical is led
Conductive material made by electric macromolecule, make based on the conductive material of composite conductive polymer, based on dissimilar metals material
Conductive material in the combination of one or more, or the composite conducting material that conductive material and non-conducting material are combined
Material.
6. conducting connecting part according to claim 5, it is characterised in that：The form of the composite conducting connector is post
Shape, film or lamellar；The conductive material be arranged in parallel with single or many or Double helix arrangement, many twist into stock, many or
The form of multiply spiral winding is embedded in the flexible base material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620577532.6U CN206058922U (en) | 2016-06-14 | 2016-06-14 | A kind of washable conducting connecting part of flexible extensible |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620577532.6U CN206058922U (en) | 2016-06-14 | 2016-06-14 | A kind of washable conducting connecting part of flexible extensible |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206058922U true CN206058922U (en) | 2017-03-29 |
Family
ID=58373177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620577532.6U Active CN206058922U (en) | 2016-06-14 | 2016-06-14 | A kind of washable conducting connecting part of flexible extensible |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206058922U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107488915A (en) * | 2017-10-10 | 2017-12-19 | 东华大学 | A kind of machine-knitted structure Stretchable fabric circuit board and wearable device |
| CN108553100A (en) * | 2018-05-15 | 2018-09-21 | 阿木（深圳）新科技有限公司 | Conducting wire and monitoring clothing |
| CN109700455A (en) * | 2019-01-23 | 2019-05-03 | 阿木（深圳）新科技有限公司 | Biological electrical signal collecting device |
-
2016
- 2016-06-14 CN CN201620577532.6U patent/CN206058922U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107488915A (en) * | 2017-10-10 | 2017-12-19 | 东华大学 | A kind of machine-knitted structure Stretchable fabric circuit board and wearable device |
| CN108553100A (en) * | 2018-05-15 | 2018-09-21 | 阿木（深圳）新科技有限公司 | Conducting wire and monitoring clothing |
| CN109700455A (en) * | 2019-01-23 | 2019-05-03 | 阿木（深圳）新科技有限公司 | Biological electrical signal collecting device |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Flexible stretchable and washable conductive connecting piece Effective date of registration: 20190424 Granted publication date: 20170329 Pledgee: Zhuhai Yueke Gold Controlled Microfinance Co.,Ltd. Pledgor: ZHUHAI ADVANPRO TECHNOLOGY Co.,Ltd. Registration number: 2019980000073 |
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Effective date of registration: 20200804 Granted publication date: 20170329 |
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Date of cancellation: 20230804 Granted publication date: 20170329 |
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Effective date of registration: 20230804 Granted publication date: 20170329 |