CN101950608A

CN101950608A - Three-color or four-color spiral fluoroplastic extruded insulation installating line

Info

Publication number: CN101950608A
Application number: CN 201010500791
Authority: CN
Inventors: 姜绪宏; 赵彬; 陈兆丰; 计克云
Original assignee: ANHUI HONGYUAN CABLE GROUP Co Ltd
Current assignee: ANHUI HONGYUAN CABLE GROUP Co Ltd
Priority date: 2010-09-30
Filing date: 2010-09-30
Publication date: 2011-01-19

Abstract

The invention discloses a three-color or four-color spiral fluoroplastic extruded insulation installating line, which is characterized by stranding a unistrand inner conductor or a multistrand inner conductor, and externally extruding three-color or four-color spiral fluoroplastics for insulation. In the invention, different color combinations of three colors or four colors can form a plurality of color spectrums to identify the insulation wire core, thus solving the problem of multi-core identification of the fluoroplastic insulation installating line.

Description

Three looks or four look spiral fluoroplastics extruded insulation hookup wires

Technical field

The present invention relates to a kind of cable, the cable of a kind of alternative monochromatic insulated wire cores digital coding identification of more specifically saying so, the main use in the signal in the fields such as wire harness electrical equipment control that several insulated wire cores are formed and the transmission of energy.

Background technology

The color of existing fluoroplastics has only ten kinds (white, red, green, yellow, blue, black, grey, orange, brown, purples), therefore the above insulated wire cores of ten cores is difficult to identification, need to adopt digital coding to discern, because fluoroplastics function admirable, insolublely separate any chemical solvent, be difficult to directly print coding thereon, and the hookup wire of little external diameter coding is difficult to also distinguish.Along with the development of modern science and technology, more and more higher to the core identification problem requirement of extensive integrated circuit, existing monochromatic fluoroplastic insulation hookup wire has been difficult to satisfy multi-functional requirement.

Summary of the invention

The present invention is for avoiding above-mentioned existing in prior technology weak point, a kind of three looks or four look spiral fluoroplastics extruded insulation hookup wires are provided, to solve fluoroplastic insulation hookup wire multicore identification problem, satisfying the requirement that monochromatic hookup wire does not possess.

The design feature of the present invention's three looks or four look spiral fluoroplastics extruded insulation hookup wires is to adopt the inner wire of sub-thread or strands, and the shape fluoroplastics that extrude three kinds of colors or four kinds of colors form insulating barrier in the shape of a spiral in the outside of inner wire.

The present invention can form several chromatogram identification insulated wire cores by the combination of the different colours of three looks or four looks,

The present invention compares with single look insulating mounting line, except having single all key propertys of look insulating mounting line, also has following advantage:

1, the insulation of the present invention's three looks or four looks extrudes the color and luster sharp outline, can adjust the vitta width arbitrarily.

2, the insulation of the present invention's three looks or four looks extrudes and can realize on very little specification, and the insulation external diameter is unaffected in color separation below the 1.5mm or on the littler specification.

3, the present invention's three looks or four look insulated wire cores by the permutation and combination of ten kinds of different colours, can form the insulated wire cores of at least 500 kinds of different colour codes, and core identification is easier, more permanent.

Description of drawings

Fig. 1 a is the present invention's three look insulated wire cores structural representations.

Fig. 1 b is Fig. 1 a schematic cross-sectional view.

Fig. 2 a is the present invention's four look insulated wire cores structural representations.

Fig. 2 b is Fig. 2 a schematic cross-sectional view.

Mark among the figure: 1 inner wire, 2 insulators.

Embodiment

The present invention's three looks or four look spiral fluoroplastics extruded insulation hookup wires are the inner wires 1 that adopt sub-thread or strands, and the shape fluoroplastics that extrude three kinds of colors or four kinds of colors form insulating barrier 2 in the shape of a spiral in the outside of inner wire 1.

Fig. 1 a and Fig. 1 b are depicted as three kinds of colors.

Fig. 2 a and Fig. 2 b are depicted as four kinds of colors.

Claims

1. look or four look spiral fluoroplastics extruded insulation hookup wires is characterized in that adopting the inner wire (1) of sub-thread or strands, and the shape fluoroplastics that extrude three kinds of colors or four kinds of colors form insulating barrier (2) in the shape of a spiral in the outside of inner wire (1).