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WO2019085573A1 - Fil pourvu de structures de fixation - Google Patents

Fil pourvu de structures de fixation Download PDF

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Publication number
WO2019085573A1
WO2019085573A1 PCT/CN2018/099305 CN2018099305W WO2019085573A1 WO 2019085573 A1 WO2019085573 A1 WO 2019085573A1 CN 2018099305 W CN2018099305 W CN 2018099305W WO 2019085573 A1 WO2019085573 A1 WO 2019085573A1
Authority
WO
WIPO (PCT)
Prior art keywords
wire
conductive
parts
cloth
outer layer
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.)
Ceased
Application number
PCT/CN2018/099305
Other languages
English (en)
Chinese (zh)
Inventor
唐明宏
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.)
Kuang Haiyun
Original Assignee
Kuang Haiyun
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 Kuang Haiyun filed Critical Kuang Haiyun
Publication of WO2019085573A1 publication Critical patent/WO2019085573A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/0009—Details relating to the conductive cores
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/02—Disposition of insulation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/04—Flexible cables, conductors, or cords, e.g. trailing cables
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
    • H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
    • H01B7/282—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable
    • H01B7/2825—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable using a water impermeable sheath
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/40—Insulated conductors or cables characterised by their form with arrangements for facilitating mounting or securing

Definitions

  • the present invention relates to the field of circuit design, and more particularly to a wire with a fixed structure.
  • the conductive core of the prior art wire is generally made of a copper core as a conductive material, and has a single or twisted shape for carrying current, but the flexibility is poor.
  • the conductive cloth is made of a fiber cloth (usually commonly used polyester fiber cloth) after being pretreated, and then plated with a metal plating layer to have a metal characteristic to become a conductive fiber cloth; since the conductive cloth has a good electromagnetic wave shielding effect, the prior art It is generally made into professional shielding overalls for high-radiation work such as electronics and electromagnetics, special shielding cloth for shielding rooms, special cloth for shielding in IT industry, or radiation curtains.
  • the finished product is also in the form of cloth or clothing, so no one has thought about applying it to electricity.
  • the object of the present invention is to provide a wire with a fixed structure, which uses a conductive cloth as a conductive core, which greatly improves the softness of the wire, and at the same time, a fixed structure is arranged on the wire to facilitate fixing the wire. .
  • the invention is implemented by the following method: a wire with a fixed structure, comprising a conductive core and an insulating outer layer wrapped around the outer layer of the conductive core, the conductive core being made of more than one strip of conductive cloth Forming a fixed structure on the wire;
  • the securing structure includes a Velcro and a clamping mechanism for securely attaching to the matte side of the Velcro to clamp the wire.
  • the use of a conductive cloth to replace the copper core of the prior art as a conductive core can greatly increase the flexibility of the wire, and the wire is provided with a fixed structure for fixing the wire.
  • the clamping mechanism is an integrally formed soft metal strip, and the middle portion of the soft metal strip is fixed on the rough surface of the velcro, and both end portions can form an arbitrary shape according to the force.
  • the outer surface of the soft metal strip is covered with a silica gel layer to prevent the soft metal strip from directly contacting the human body, thereby causing skin damage.
  • the soft metal strip is an iron strip, an aluminum strip or a copper strip.
  • the clamping mechanism can also be a plastic having a certain elasticity and hardness.
  • the conductive cloth is made of a nickel-plated conductive cloth, a gold-plated conductive cloth, a silver-plated conductive cloth, or an aluminum foil fiber composite cloth, wherein the conductive core of the same wire may adopt one or more of the above conductive cloths. combination.
  • the above conductive cloths have good electrical conductivity and can be used as conductive cores.
  • the conductive cloths contained in the conductive core are two or more, the conductive cloths are twisted into a twist shape, which further enhances the conductive effect.
  • the insulating outer layer is a flexible rubber hose or an insulating tape.
  • the insulating outer layer is also made of a flexible material, which can further improve the softness of the wire.
  • the flexible hose comprises one of a silicone tube, a latex tube or a flexible ABS plastic tube.
  • the insulating tape is a black tape. Compared with ordinary insulating tape, the black tape has certain strength and flexibility, is less affected by time and temperature, is not easy to fall off, and is flame retardant.
  • the outer surface of the insulating outer layer is provided with a water repellency coating.
  • waterproof paint coating is composed of the following raw materials by weight:
  • acrylic elastic emulsion 50-60 parts of acrylic elastic emulsion, 20-30 parts of deionized water, 3-4 parts of high weathering type polyurethane resin, 1-2 parts of ethylene glycol, 1-2 parts of antifoaming agent, 1-2 parts of thickener, Alcohol 12 film forming aid 2-3 parts.
  • the waterproof paint coating can further ensure the insulation of the wire, and the waterproof outer layer is covered with a layer of waterproof insurance.
  • the waterproof paint coating of the invention comprises an acrylic elastic emulsion, and the polymer material in the emulsion has better performance. Permeability, adhesion and strong tensile properties are the best choice for use with the flexible wire of the present invention.
  • the present invention has the following beneficial effects:
  • the conductive cloth of the invention is used as the conductive core, which can greatly increase the softness of the wire under the premise of ensuring the conductive property, and the wire is provided with a fixed structure for fixing the wire.
  • the invention adopts a flexible outer layer of the insulating outer layer of the wire to further increase the softness of the wire.
  • the wire of the present invention further comprises a waterproof lacquer coating, and a layer of waterproofing is provided on the insulating outer layer.
  • Figure 1 is a schematic view of a wire of the present invention.
  • FIG. 2 is a schematic view of a conductive core of the present invention.
  • 1 is the wire
  • 1-1 is the conductive core
  • 1-2 is the insulating outer layer
  • 1-3 is the waterproof paint coating
  • 2 is the soft metal strip
  • 2-1 is the middle of the soft metal strip
  • 2- 2 is the two ends of the soft metal strip
  • 3 is the Velcro
  • 3-1 is the rough surface of the Velcro
  • 3-2 is the hook surface of the Velcro.
  • the present embodiment provides a wire 1 with a fixed structure, including a conductive core 1-1 and an insulating outer layer 1-2 wrapped around the outer layer of the conductive core 1-1.
  • the conductive core 1-1 is made of one or more strips of conductive cloth; the wires 1 are spaced apart from each other with a fixed structure;
  • the fixing structure includes a Velcro 3 and a clamping mechanism for fixing the wire to the velcro surface 3-1 for clamping the wire.
  • Replacing the copper core of the prior art with a conductive cloth as the conductive core can greatly increase the flexibility of the wire, and the wire is provided with a fixing structure for fixing the wire, and the hook surface of the Velcro 3- 2 can be bonded to fabrics such as clothing.
  • the clamping mechanism is an integrally formed soft metal strip 2, and the middle portion 2-1 of the soft metal strip is fixed on the matte surface 3-1 of the velcro, and the two end portions 2-2 can be Forced to form an arbitrary shape.
  • the outer surface of the soft metal strip is covered with a silica gel layer to prevent the soft metal strip from directly contacting the human body, thereby causing skin damage.
  • the soft metal strip is an iron strip, an aluminum strip or a copper strip.
  • the clamping mechanism can also be a plastic having a certain elasticity and hardness.
  • the soft metal strip 2 is an iron strip, an aluminum strip or a copper strip.
  • the conductive cloth is made of a nickel-plated conductive cloth, a gold-plated conductive cloth, a silver-plated conductive cloth, or an aluminum foil fiber composite cloth, wherein the conductive core of the same wire may be a conductive cloth. Or a variety of combinations.
  • the conductive test is performed on the different conductive cloth types, that is, one end of the strip-shaped conductive cloth is connected to the positive electrode of the battery, and the other end is connected to the negative electrode of the battery via the light bulb.
  • the test results are as follows:
  • the above conductive cloths have good electrical conductivity and can be used as conductive cores.
  • the conductive cloths contained in the conductive core 1-1 are two or more, the conductive cloths are twisted into a twist shape, which further enhances the conductive effect.
  • the insulating outer layer 1-2 is a flexible rubber hose or an insulating tape.
  • the insulating outer layer is also made of a flexible material, which can further improve the softness of the wire.
  • the flexible hose comprises one of a silicone tube, a latex tube or a flexible ABS plastic tube.
  • the insulating tape is a black tape.
  • the black tape has certain strength and flexibility, is less affected by time and temperature, is not easy to fall off, and is flame retardant.
  • the outer surface of the insulating outer layer 1-2 is provided with a water repellency coating 1-3.
  • the water repellent paint layer 1-3 is composed of the following parts by weight of raw materials:
  • acrylic elastic emulsion 50-60 parts of acrylic elastic emulsion, 20-30 parts of deionized water, 3-4 parts of high weathering type polyurethane resin, 1-2 parts of ethylene glycol, 1-2 parts of antifoaming agent, 1-2 parts of thickener, Alcohol 12 film forming aid 2-3 parts.
  • the waterproof performance of the waterproof paint coating is tested.
  • the following table is the test result obtained by using different raw materials in the present embodiment, wherein the test uses different raw materials of different components as the waterproof paint. After the coated wire is placed in the water, it is taken out to detect whether leakage occurs during use.
  • the waterproof paint coating in this embodiment has good waterproof performance.
  • the waterproof paint coating can further ensure the insulation of the wire, and the waterproof outer layer is covered with a layer of waterproof insurance.
  • the waterproof paint coating of the invention comprises an acrylic elastic emulsion, and the polymer material in the emulsion has better performance. Permeability, adhesion and strong tensile properties are the best choice for use with the flexible wire of the present invention.
  • the wire in this embodiment can be applied to the field of smart clothing because it is extremely flexible, so as to connect the various circuit boards, so that the smart clothing is not slightly stiff due to the wire, and the wearing comfort can be greatly improved. .

Landscapes

  • Laminated Bodies (AREA)

Abstract

La présente invention concerne un fil pourvu de structures de fixation. Le fil comprend un noyau de fil conducteur et une couche externe isolante enroulée autour d'une couche externe du noyau de fil conducteur. Le noyau de fil conducteur est constitué d'un ou de plusieurs tissus conducteurs allongés. Des structures de fixation sont disposées sur le fil à intervalles. Chacune des structures de fixation comprend un élément de fixation à boucles et crochets et un mécanisme de serrage relié de manière fixe à une surface de boucle de l'élément de fixation à boucles et crochets et utilisé pour serrer un fil. Dans la présente invention, un tissu conducteur est utilisé pour remplacer le noyau de cuivre dans l'état de la technique en tant que noyau de fil conducteur. Par conséquent, la flexibilité d'un fil peut être améliorée dans une très grande mesure. De plus, des structures de fixation sont disposées sur le fil, facilitant ainsi la fixation du fil.
PCT/CN2018/099305 2017-11-01 2018-08-08 Fil pourvu de structures de fixation Ceased WO2019085573A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201711057972.4 2017-11-01
CN201711057972.4A CN107785098A (zh) 2017-11-01 2017-11-01 一种带固定结构的导线

Publications (1)

Publication Number Publication Date
WO2019085573A1 true WO2019085573A1 (fr) 2019-05-09

Family

ID=61431389

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2018/099305 Ceased WO2019085573A1 (fr) 2017-11-01 2018-08-08 Fil pourvu de structures de fixation

Country Status (2)

Country Link
CN (1) CN107785098A (fr)
WO (1) WO2019085573A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107785098A (zh) * 2017-11-01 2018-03-09 福州市鼓楼区智搜信息科技有限公司 一种带固定结构的导线
CN109300592A (zh) * 2018-09-07 2019-02-01 河南中光学集团有限公司 一种具有导电功能的弹性束带
CN111370167A (zh) * 2018-12-25 2020-07-03 江苏通济线缆有限公司 一种电动汽车充电桩用电缆
CN110169611A (zh) * 2019-06-25 2019-08-27 成武武 一个移动发热的服装

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4634805A (en) * 1985-05-02 1987-01-06 Material Concepts, Inc. Conductive cable or fabric
CN205178360U (zh) * 2015-11-25 2016-04-20 申恒电力设备有限公司 抽屉柜
CN107785098A (zh) * 2017-11-01 2018-03-09 福州市鼓楼区智搜信息科技有限公司 一种带固定结构的导线

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60251786A (ja) * 1984-05-29 1985-12-12 Mitsubishi Plastics Ind Ltd テレビおよびコンピユ−タ−用デイスプレイのフイルタ−
CN2141715Y (zh) * 1992-08-15 1993-09-08 梨树县第三人民医院 多用导管固定器
CN102433052B (zh) * 2011-09-10 2013-07-10 中国十七冶集团有限公司 一种水性聚氨酯改性硅丙多功能防水隔热弹性涂料及制备方法
CN106917171A (zh) * 2017-04-27 2017-07-04 邹海清 柔性传感导线
CN207800167U (zh) * 2017-11-01 2018-08-31 福州市鼓楼区智搜信息科技有限公司 一种带固定结构的导线

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4634805A (en) * 1985-05-02 1987-01-06 Material Concepts, Inc. Conductive cable or fabric
CN205178360U (zh) * 2015-11-25 2016-04-20 申恒电力设备有限公司 抽屉柜
CN107785098A (zh) * 2017-11-01 2018-03-09 福州市鼓楼区智搜信息科技有限公司 一种带固定结构的导线

Also Published As

Publication number Publication date
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