CN201845574U

CN201845574U - Three-color or four-color spiral fluoroplastic extruded insulation installation wire

Info

Publication number: CN201845574U
Application number: CN2010205536347U
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: 2011-05-25
Anticipated expiration: 2020-09-30

Abstract

The utility model discloses a three-color or four-color spiral fluoroplastic extruded insulation installation wire, which is characterized in that a single strand or a plurality of inner conductors are articulated with one another, and the three-color or four-color spiral fluoroplastic insulation is spirally extruded outside the inner conductors. The three-color or four-color spiral fluoroplastic extruded insulation installation wire can form a plurality of chromatographically identified insulation cores through the combination of three or four different colors, thereby solving the problem of identifying a plurality of cores of the fluoroplastic extruded insulation installation wire.

Description

Three looks or four look spiral fluoroplastics extruded insulation hookup wires

Technical field

The utility model 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.

The utility model content

The utility model 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 utility model 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 utility model can be formed several chromatogram identification insulated wire cores by the combination of the different colours of three looks or four looks,

The utility model is compared 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 utility model three looks or four looks extrudes the color and luster sharp outline, can adjust the vitta width arbitrarily.

2, the insulation of the utility model 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 utility model 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 utility model three look insulated wire cores structural representations.

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

Fig. 2 a is the utility model 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 insulating barriers.

Embodiment

The utility model 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).