CN206541637U

CN206541637U - A kind of three doublings

Info

Publication number: CN206541637U
Application number: CN201720053831.4U
Authority: CN
Inventors: 秦波; 于国庆; 王郑; 付善波; 王帅
Original assignee: Dongguan Kingsignal Electronics Co Ltd
Current assignee: Dongguan Kingsignal Electronics Co Ltd
Priority date: 2017-01-16
Filing date: 2017-01-16
Publication date: 2017-10-03
Anticipated expiration: 2027-01-16

Abstract

A kind of three doublings, the utility model is related to technical field of cables；It includes three doubling bodies, and three described doubling bodies are made up of USB line, DVI lines and split conductor；Described USB line, DVI lines and split conductor is constituted by core, weave yarn layer and plastic protective sleeve；The outside bag of core is provided with plastic protective sleeve provided with weave yarn layer, the outside bag of weave yarn layer；Plastic protective sleeve outside described USB line, DVI lines and split conductor three is integral type structure.Designed in the case where meeting electrical characteristic together and be fabricated to winding displacement, it is possible to reduce cost of labor, and greatly reduction user uses wrong situation, knot, easily distinguished in use, not resulting in random line in device interior, improving production efficiency, practicality is stronger.

Description

A kind of three doublings

Technical field

The utility model is related to technical field of cables, and in particular to a kind of three doubling.

Background technology

Current USB 2.0, DVI and split conductor, this three sections of wire rods side by side and are used in conjunction with, and user needs when in use Respectively this three sections of wire rods to be carried out cutting out bars processing, it is necessary to more artificial, and because this three sections of wire rods are connected in device interior Connect and use, three wire rods are easily caused during use intersect and knot, and mix and be also not easy to distinguish, it would be highly desirable to improve.

Utility model content

The purpose of this utility model is that defect and deficiency for prior art, there is provided one kind is simple in construction, is designed and closed Reason, three doublings easy to use, design together in the case where meeting electrical characteristic and are fabricated to winding displacement, it is possible to reduce artificial Cost, and greatly reduction user, using the situation of mistake, knots, easily in device interior in use, not resulting in random line Distinguish, improving production efficiency, practicality is stronger.

To achieve the above object, the technical solution adopted in the utility model is：It includes three doubling bodies, and described three simultaneously Line body is made up of USB line, DVI lines and split conductor；Described USB line, DVI lines and split conductor is by core, weave yarn layer Constituted with plastic protective sleeve；The outside bag of core is provided with plastic protective sleeve provided with weave yarn layer, the outside bag of weave yarn layer； Plastic protective sleeve outside described USB line, DVI lines and split conductor three is integral type structure.

Further, three described doubling bodies are equipped with die head, and described die head is made up of internal model and external mold；Described The port of export of internal model is provided with the threading hole corresponding with USB line, DVI lines and split conductor；The discharge end of described external mold be provided with The corresponding discharge opening of threading hole.

After said structure, the utility model has the beneficial effect that：A kind of three doubling described in the utility model, is meeting Designed in the case of electrical characteristic together and be fabricated to winding displacement, it is possible to reduce cost of labor, and greatly reduction user makes With the situation of mistake, knot, easily distinguish, improving production efficiency, practicality is more in use, not resulting in random line in device interior By force, the utility model has simple in construction, and it is reasonable to set, the advantages of low manufacture cost.

Brief description of the drawings

, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only It is some embodiments of the present utility model, for those of ordinary skill in the art, before creative labor is not paid Put, other accompanying drawings can also be obtained according to these accompanying drawings.

Fig. 1 is structural representation of the present utility model.

Fig. 2 is the structural representation of internal model in the utility model.

Fig. 3 is the structural representation of external mold in the utility model.

Fig. 4 is the side view of external mold in the utility model.

Description of reference numerals：

USB line 1, DVI lines 2, split conductor 3, core 4, weave yarn layer 5, plastic protective sleeve 6,

Internal model 7, external mold 8, threading hole 9, discharge opening 10.

Embodiment

The utility model is further described below in conjunction with the accompanying drawings.

Referring to as Figure 1-Figure 4, the technical scheme that present embodiment is used is：It includes three doubling bodies, institute The three doubling bodies stated are made up of USB line 1, DVI lines 2 and split conductor 3；Described USB line 1, DVI lines 2 and split conductor 3 is by line Core 4, weave yarn layer 5 and plastic protective sleeve 6 are constituted；The outside bag of core 4 is provided with outside weave yarn layer 5, weave yarn layer 5 Portion's bag is provided with plastic protective sleeve 6；Plastic protective sleeve 6 outside described USB line 1, DVI lines 2 and the three of split conductor 3 is integral type Structure.

Further, three described doubling bodies are equipped with die head, and described die head is made up of internal model 7 and external mold 8；It is described Internal model 7 the port of export be provided with the threading hole 9 corresponding with USB line 1, DVI lines 2 and split conductor 3；The discharging of described external mold 8 End is provided with the discharge opening 10 corresponding with threading hole 9, provided with discharging space between described discharge opening 10 and threading hole 9.

The work flow of present embodiment is as follows：Internal model 7 is enclosed on to the inside of external mold 8, and wearing the end of internal model 7 String holes 9 is located in the discharge opening 10 of the end of external mold 8, then three wire rods are passed through out of corresponding threading hole 9 respectively, and plastics exist By the space extrusion that discharges under the extruding of internal model 7 and external mold 8, the surface of weave yarn 5 is uniformly coated in, three wire rods also turn into One, greatly reduces the waste for cutting out line cost and odd wire rod.

After said structure, present embodiment has the beneficial effect that：One kind three described in present embodiment is simultaneously Line, designs together in the case where meeting electrical characteristic and is fabricated to winding displacement, it is possible to reduce cost of labor, and greatly drop Low user is knotted in use, not resulting in random line in device interior, easily distinguished, improving production efficiency using the situation of mistake, Practicality is stronger, and the utility model has simple in construction, and it is reasonable to set, the advantages of low manufacture cost.

It is described above, only to illustrate the technical solution of the utility model and unrestricted, those of ordinary skill in the art couple Other modifications or equivalent substitution that the technical solution of the utility model is made, without departing from technical solutions of the utility model Spirit and scope, all should cover among right of the present utility model.

Claims

1. a kind of three doubling, it includes three doubling bodies, and three described doubling bodies are made up of USB line, DVI lines and split conductor； Described USB line, DVI lines and split conductor is constituted by core, weave yarn layer and plastic protective sleeve；The outside bag of core is provided with Weave yarn layer, the outside bag of weave yarn layer is provided with plastic protective sleeve；It is characterized in that：Described USB line, DVI lines and many Plastic protective sleeve outside cored wire three is integral type structure.

2. a kind of three doubling according to claim 1, it is characterised in that：Three described doubling bodies are equipped with die head, institute The die head stated is made up of internal model and external mold；The port of export of described internal model is provided with corresponding with USB line, DVI lines and split conductor Threading hole；The discharge end of described external mold is provided with the discharge opening corresponding with threading hole.