CN105575491A

CN105575491A - High-performance swing-resistant extra-soft American-standard cable for electronics

Info

Publication number: CN105575491A
Application number: CN201610058005.9A
Authority: CN
Inventors: 黄焕强; 彭振
Original assignee: Jiangsu Ai Li Can Electronic Science And Technology Co Ltd
Current assignee: Jiangsu Ai Li Can Electronic Science And Technology Co Ltd
Priority date: 2016-01-28
Filing date: 2016-01-28
Publication date: 2016-05-11

Abstract

The invention discloses a high-performance swing-resistant extra-soft American-standard cable for electronics. The cable has an oval whole structure, a power line is arranged at the center of the cable, first insulation wire cores are arranged at the upper part and the lower part at equal intervals, an external coating is extruded outside the power line and the two first insulation wire cores, the power line comprises a pair of second insulation wire cores twisted pairwise and an aluminum foil shielding layer wound outside the second insulation wire cores twisted pairwise, each insulation wire core comprises a nylon reinforcement core at the center, a conductor wrapping outside the nylon reinforcement core and a polyethylene insulation layer extruded outside the conductor, and each second insulation wire core comprises a nylon reinforcement core at the center, a conductor wrapping outside the nylon reinforcement core and a polypropylene insulation layer extruded outside the conductor. With the high-performance swing-resistance extra-soft American-standard cable, the tensile and bending resistance performance of a universal serial bus cable is improved, an adhesive foreign matter during the usage process of the cable is prevented, and the welding efficiency during processing is improved.

Description

It is a kind of that high-performance is resistance to waves ultra-soft electronics American Standard cable

Technical field

The present invention relates to electric wire field, be specifically related to that a kind of high-performance is resistance to waves ultra-soft electronics American Standard cable.

Background technology

Current USB (being called for short USB) data connecting line, this kind of cable uses extensively, current mobile communication equipment, computer peripheral keyboard, mouse lines, all use this kind of cable, structure is a pair twisted pair wire, establish two power lines simultaneously, peripheral hardware aluminium foil braid shielded, peripheral hardware polyvinyl chloride or rubber like class flexible sheath, due to this kind of cable in use, cable itself adopts braiding structure, wire rod in use, pliability is not good enough, in the market, the best data line of pliability, Apple's data wire, pliability is general, and fairly glue other materials, become very unsightly, and easily produce joint area phenomenon of rupture.

Summary of the invention

In order to overcome the deficiencies in the prior art, there is provided that a kind of high-performance is resistance to waves ultra-soft electronics American Standard cable, improve the stretching-resisting bending-resisting folding endurance energy of universal serial bus cable, improve adhesion foreign matter in cable use procedure, improve welding efficiency in the course of processing.

For achieving the above object, the invention provides that a kind of high-performance is resistance to waves ultra-soft electronics American Standard cable, this whole cable structure is oval, the center of cable is provided with a power line, equidistantly be provided with the first insulated wire cores up and down at power line, outside power line, two first insulated wire cores, extrude outer quilt; Described power line is made up of the second insulated wire cores of a pair pair twist and the foil shielding layer be wrapped in outside the second insulated wire cores of pair twist; The first described insulated wire cores by center nylon strengthening core, be wrapped in the conductor outside nylon strengthening core and the polyethylene layer be extruded in outside conductor is formed; The second described insulated wire cores by center nylon strengthening core, be wrapped in the conductor outside nylon strengthening core and the polypropylene insulation layer be extruded in outside conductor is formed.

Preferably, describedly to be formed by by ultra-soft polythene material outward.

Beneficial effect of the present invention is:

The present invention is provided with 250 ~ 500D nylon yarn in conductor, increases the tensile strength of conductor, and conductor is in the mode be wound around simultaneously, wrapped on nylon yarn, increases the bend resistance performance of cable; Be used ultra-soft polythene material outward to form, due to this material softness performance and bend resistance performance splendid, and surface presentation frosted type, adhesion foreign matter, cable in use, substantially improves the long-term aesthetic measure of cable; Because cable itself is very soft, with existing technique circular profile, cable is easily tied a knot, and for solving this respect problem, being ellipse, when cable does not use, storing cable design with plane pitch of the laps; Factor data transfer connector is all plane simultaneously, is transmission line to cable deep processing, improves the welding efficiency of cable.

Accompanying drawing explanation

Fig. 1 is structural representation of the present invention.

Embodiment

Below in conjunction with the drawings and specific embodiments, illustrate the present invention further, these embodiments should be understood only be not used in for illustration of the present invention and limit the scope of the invention, after having read the present invention, the amendment of those skilled in the art to the various equivalent form of value of the present invention has all fallen within the application's claims limited range.

As shown in Figure 1, the invention provides that a kind of high-performance is resistance to waves ultra-soft electronics American Standard cable, this whole cable structure is oval, and the center of cable is provided with a power line, equidistantly be provided with the first insulated wire cores up and down at power line, extrude outer by 6 outside power line, two first insulated wire cores; Described power line is made up of the second insulated wire cores of a pair pair twist and the foil shielding layer 5 be wrapped in outside the second insulated wire cores of pair twist; The first described insulated wire cores by center nylon strengthening core 1, be wrapped in the conductor 2 outside nylon strengthening core 1 and the polyethylene layer 3 be extruded in outside conductor 2 is formed; The second described insulated wire cores by center nylon strengthening core 1, be wrapped in the conductor 2 outside nylon strengthening core 1 and be extruded in the polypropylene insulation layer structure 4 one-tenth outside conductor 2.

Wherein, be provided with 250 ~ 500D nylon yarn in conductor, increase the tensile strength of conductor, conductor is in the mode be wound around simultaneously, wrapped on nylon yarn, increases the bend resistance performance of cable;

Be used ultra-soft polythene material outward to form, due to this material softness performance and bend resistance performance splendid, and surface presentation frosted type, adhesion foreign matter, cable in use, substantially improves the long-term aesthetic measure of cable;

Because cable itself is very soft, with existing technique circular profile, cable is easily tied a knot, for solving this respect problem, being ellipse by cable design, being specially and being equidistantly provided with the first insulated wire cores up and down at power line, outer quilt is directly wrapped up in outside, when cable does not use, stores with plane pitch of the laps; Factor data transfer connector is all plane simultaneously, is transmission line to cable deep processing, improves the welding efficiency of cable.

The above is only the preferred embodiment of the present invention, it should be pointed out that for the person of ordinary skill of the art, under the premise without departing from the principles of the invention, can also make some modification and improvement, and these also should be considered as belonging to protection scope of the present invention.

Claims

1. a high-performance is resistance to waves ultra-soft electronics American Standard cable, it is characterized in that: this whole cable structure is for oval, the center of cable is provided with a power line, is equidistantly provided with the first insulated wire cores up and down at power line, outside power line, two first insulated wire cores, extrude outer quilt (6); Described power line is made up of the second insulated wire cores of a pair pair twist and the foil shielding layer (5) be wrapped in outside the second insulated wire cores of pair twist; The first described insulated wire cores by center nylon strengthening core (1), be wrapped in the conductor (2) outside nylon strengthening core and be extruded in conductor (2) polyethylene layer outward (3) and form; The second described insulated wire cores by center nylon strengthening core (1), be wrapped in nylon strengthening core (1) conductor outward (2) and the polypropylene insulation layer (4) be extruded in outside conductor is formed.

2. high-performance according to claim 1 is resistance to waves ultra-soft electronics American Standard cable, it is characterized in that: described outer quilt (6) is made up of ultra-soft polythene material.