CN209561050U - A kind of new-energy automobile carbon fiber composite conductor cable - Google Patents

Abstract

The utility model discloses a kind of new-energy automobile carbon fiber composite conductor cables, it include cable core, the cable core includes that there are four spiral rubber skeletons, the first core is equipped at each spiral rubber skeletal internal center, four spiral rubber skeletons are evenly arranged on to the outside of the second core, third core is further respectively had between every two spiral rubber skeleton, is successively coated with the compound wrapping layer of mica aluminium foil strip, water resistance aramid fiber yarn filled layer, Ceramic silicon rubber fire resisting fireprotection layer, carbon fiber wire braiding layer and crosslinked polyethylene external sheath layer in the outside of cable core.The utility model uses skeleton structure, and skeleton uses spiral rubber skeleton, enhances elasticity, the tension resistance performance of cable, and waterproof fireproofing effect is good, and cable internal structure is compact, is unlikely to deform, not easy to crack, not easy to break.

Description

A kind of new-energy automobile carbon fiber composite conductor cable

Technical field

The utility model relates to field of cable technology more particularly to a kind of new-energy automobile carbon fiber composite conductor electricity Cable.

Background technique

New-energy electric vehicle electrically-charging equipment is important component very important in New-energy electric vehicle industrial chain, The development of electrically-charging equipment should be also sufficiently taken into account while greatly developing New-energy electric vehicle industry, therefore to New energy electric Designing and developing for automobile charging pile cable seems very necessary.Cable for new energy electric automobile charging pile load current is big, It is frequently moved in use process, is exposed to outdoor environment for a long time, existing charging pile cable is in weatherability, flexibility, wear-resisting Property and mechanical strength etc. Shortcomings.These disadvantages and technical problem limit the use of product, or even cause to produce Security risk and accident.

Utility model content

The utility model aim is exactly in order to make up the defect of prior art, it is multiple to provide a kind of new-energy automobile carbon fiber Close conductor cable.

The utility model is achieved through the following technical solutions:

A kind of new-energy automobile carbon fiber composite conductor cable, includes cable core, and the cable core includes that there are four spiral shells Rubber skeleton is revolved, the first core is equipped at each spiral rubber skeletal internal center, four spiral rubber skeletons are evenly arranged on The outside of second core further respectively has third core between every two spiral rubber skeleton, successively wraps in the outside of cable core It is covered with the compound wrapping layer of mica aluminium foil strip, water resistance aramid fiber yarn filled layer, Ceramic silicon rubber fire resisting fireprotection layer, carbon fiber wire braiding Layer and crosslinked polyethylene external sheath layer, first core include the first conductor and are successively coated on the outside of the first conductor Polyolefin insulation layer and tin plated steel wire woven shield, second core include the second conductor and be successively coated on Polyimide insulative layer and LWA light wire armoured flame retardant coating on the outside of second conductor, the third core include third conductor with And it is successively coated on microporous polytetrafluoroethylinsulation insulation layer and the heat-insulated braiding layer of ceramic fibre on the outside of third conductor, described first Conductor, the second conductor and third conductor are as made of carbon fiber wire and silver-gilt copper wire bundle strand.

The spiral rubber skeleton has three layers of spiral plate, expands cream filled with blocking water between every two layers of spiral plate.

The utility model has the advantages that: the utility model uses skeleton structure, and skeleton uses spiral rubber skeleton, enhances Elasticity, the tension resistance performance of cable are successively coated with the compound wrapping layer of mica aluminium foil strip, water resistance aramid fiber yarn in the outside of cable core Filled layer, Ceramic silicon rubber fire resisting fireprotection layer, carbon fiber wire braiding layer and crosslinked polyethylene external sheath layer, waterproof fireproofing effect Good, cable internal structure is compact, is unlikely to deform, not easy to crack, not easy to break.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model.

Specific embodiment

As shown in Figure 1, a kind of new-energy automobile carbon fiber composite conductor cable, includes cable core, the cable core packet Spiral rubber skeleton 1 there are four including is equipped with the first core, by four spiral rubbers at each 1 inside center of spiral rubber skeleton Glue skeleton 1 is evenly arranged on the outside of the second core, third core is further respectively had between every two spiral rubber skeleton 1, in cable It is anti-that the outside of core is successively coated with the compound wrapping layer 2 of mica aluminium foil strip, water resistance aramid fiber yarn filled layer 3, Ceramic silicon rubber fire resisting Fire bed 4, carbon fiber wire braiding layer 5 and crosslinked polyethylene external sheath layer 6, first core include the first conductor 7 and Successively it is coated on the polyolefin insulation layer 8 and tin plated steel wire woven shield 9 in 7 outside of the first conductor, the second core packet It includes the second conductor 10 and is successively coated on the polyimide insulative layer 11 and LWA light wire armoured fire resisting in 10 outside of the second conductor Layer 12, the third core include third conductor 13 and are successively coated on the microporous PTFE second in 13 outside of third conductor Alkene insulating layer 14 and the heat-insulated braiding layer 15 of ceramic fibre, first conductor 7, the second conductor 10 and third conductor 12 be by Made of carbon fiber wire and silver-gilt copper wire bundle strand.

The spiral rubber skeleton 1 has three layers of spiral plate, expands cream filled with blocking water between every two layers of spiral plate.

Claims (2)

1. a kind of new-energy automobile carbon fiber composite conductor cable, it is characterised in that: include cable core, the cable core includes There are four spiral rubber skeletons, the first core are equipped at each spiral rubber skeletal internal center, by four spiral rubber bones Frame is evenly arranged on the outside of the second core, further respectively has third core between every two spiral rubber skeleton, in the outer of cable core Side is successively coated with the compound wrapping layer of mica aluminium foil strip, water resistance aramid fiber yarn filled layer, Ceramic silicon rubber fire resisting fireprotection layer, carbon fiber Tie up silk braiding layer and crosslinked polyethylene external sheath layer, first core includes the first conductor and is successively coated on first Polyolefin insulation layer and tin plated steel wire woven shield on the outside of conductor, second core include the second conductor and according to The secondary polyimide insulative layer being coated on the outside of the second conductor and LWA light wire armoured flame retardant coating, the third core include Three conductors and the heat-insulated braiding layer of microporous polytetrafluoroethylinsulation insulation layer and ceramic fibre being successively coated on the outside of third conductor, institute The first conductor, the second conductor and the third conductor stated are as made of carbon fiber wire and silver-gilt copper wire bundle strand.

2. a kind of new-energy automobile carbon fiber composite conductor cable according to claim 1, it is characterised in that: described Spiral rubber skeleton has three layers of spiral plate, expands cream filled with blocking water between every two layers of spiral plate.