CN202584827U

CN202584827U - Novel electric cable

Info

Publication number: CN202584827U
Application number: CN 201220194114
Authority: CN
Inventors: 蔡白扬; 黄平钦; 蔡翀
Original assignee: Yangtai Fluorine (qingyuan) Wires And Cables Co Ltd
Current assignee: Yangtai Fluorine (qingyuan) Wires And Cables Co Ltd
Priority date: 2012-04-28
Filing date: 2012-04-28
Publication date: 2012-12-05
Anticipated expiration: 2022-04-28

Abstract

The utility model discloses a novel electric cable which comprises an insulating sheath, two inner cores and two power wires. The inner cores and the power wires are wrapped by the insulating sheath. The inner core is formed by winding one tin-coated copper core and two PVC insulating electric wires with each other. The power wire is a PVC insulating electric wire. An outer layer of the inner core is wrapped by aluminium foil. According to the utility model, the aluminium foil is used to isolate the inner cores from the power wires, so that the power wires do not cause interference on signals on the inner core copper wires in the power supply process, and the accuracy of the transmission of electric signals is guaranteed.

Description

Novel cable

Technical field

The utility model relates to the cable technology field, is specifically related to a kind of novel cable, especially a kind of novel cable that is applied in the electronic controller.

Background technology

In electronic controller; Power supply power supply and signal transmission all need realize through cable; But the inner core of cable and power line all directly are insulated the overcoat parcel in the existing electronic control device, between inner core and the power line quarantine measures are not set, and therefore in the process of power line power supply, can bring certain interference to the transmission of the signal on the inner core copper cash; Influence the accuracy of signal on the copper cash, and then cause departure.

The utility model content

The utility model provides a kind of novel cable, can address the above problem.

The utility model provides a kind of novel cable; Comprise: insulating sleeve, two inner cores and two power lines; Insulating sleeve parcel inner core and power line; Said inner core is entwined mutually by a tin-coated copper core and two PVC insulated electric conductors, and said power line is the PVC insulated electric conductor, the skin parcel aluminium foil of said inner core.

Preferably, said insulating sleeve is the PVC sheath.

Technique scheme can be found out, because the utility model embodiment adopts aluminium foil that inner core and power line are isolated, so power line can not cause interference to the signal on the inner core copper cash, the accuracy of assurance cable signal transmission in the process of power supply.

Description of drawings

In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art; To do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing in describing below only is some embodiment of the utility model, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.

Fig. 1 is the structural representation of novel cable radial section among the utility model embodiment.

Embodiment

To combine the accompanying drawing among the utility model embodiment below, the technical scheme among the utility model embodiment is carried out clear, intactly description, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making all other embodiment that obtained under the creative work prerequisite, all belong to the scope of the utility model protection.

Embodiment:

The utility model embodiment provides a kind of novel cable; As shown in Figure 1; Comprise: insulating sleeve 1, two inner cores 2 and two power lines 3, insulating sleeve 1 parcel inner core 2 and power line 3, said inner core 2 is entwined mutually by a tin-coated copper core 21 and two PVC insulated electric conductors 22; Said power line 3 is the PVC insulated electric conductor, the skin parcel aluminium foil 4 of said inner core 2.The tin-coated copper core is tinned wird, has good electrical signal conduction function.Two PVC insulated electric conductors of inner core are used for electric power transfer equally.Therefore electric power transfer when power line 3 then is mainly used in equipment supplied power can bear bigger power.

Insulating sleeve is the PVC sheath among the utility model embodiment.Certainly, insulating sleeve also can be selected XPE sheath or silica gel sheath for use, can realize the effect of insulation protection too.

More than novel cable that the utility model embodiment is provided carried out detailed introduction; Used concrete example among this paper the principle and the execution mode of the utility model are set forth, the explanation of above embodiment just is used to help to understand the core concept of the utility model; Simultaneously, for one of ordinary skill in the art, according to the thought of the utility model, the part that on embodiment and range of application, all can change, in sum, this description should not be construed as the restriction to the utility model.

Claims

1. novel cable; Comprise: insulating sleeve, two inner cores and two power lines; Insulating sleeve parcel inner core and power line; It is characterized in that: said inner core is entwined mutually by a tin-coated copper core and two PVC insulated electric conductors, and said power line is the PVC insulated electric conductor, the skin parcel aluminium foil of said inner core.

2. novel cable as claimed in claim 1 is characterized in that: said insulating sleeve is the PVC sheath.