CN202677914U

CN202677914U - Charging wire for vehicles

Info

Publication number: CN202677914U
Application number: CN 201220343714
Authority: CN
Inventors: 李卫卫
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-07-16
Filing date: 2012-07-16
Publication date: 2013-01-16
Anticipated expiration: 2022-07-16

Abstract

The utility model discloses a charging wire for vehicles, comprising conductive cores, core protection layers coated on the conductive cores respectively, an outer protection layer coated on the core protection layers, and an inner protection layer arranged between the core protection layers and the outer protection layer, wherein the inner protection layer is internally provided with a reinforcing wire. The charging wire for vehicles has the effects of anti-breakage, safe use and anti-aging.

Description

The Vehicular rechargeable line

Technical field

The utility model relates to a kind of parts to automobile or bicycle charging, particularly a kind of Vehicular rechargeable line.

Background technology

At present, the Vehicular rechargeable line that occurs on the market is comprised of conductive cores and external protection with diaphragm.When giving the charging of automobile or bicycle, if after pullling because of carelessness the charging electric wire, the phenomenon that causes easily electric wire to be broken.In addition, after charging electric wire process is used for a long time, the phenomenon that external protection can occur wearing out, charging electric wire pliability weakens greatly, causes electric wire in use to break easily.

The utility model content

In view of the above problems, the purpose of this utility model is to provide a kind of Vehicular rechargeable line.

For achieving the above object, the utility model provides the Vehicular rechargeable line, comprises conductive cores and the core protective layer that is enclosed with in conductive cores, reaches the external protection that wraps up at the core protective layer.

Wherein also be included between core protective layer and the external protection and be provided with inner protective layer.Be provided with gut threads in the inner protective layer.In addition, inner protective layer can adopt metal or nonmetallic materials to make.Structure obtains thus, and the inner protective layer of increase and gut threads can prevent effectively that the automobile that charges or bicycle from charging process, can not break because of the electric wire that will charge because of carelessness, cause electric leakage dangerous, and the people around jeopardizing.Said structure has realized that electric wire has the anti-safe effect of breaking and use.And the structure of three layers of the diaphragm that is outside equipped with of conductive cores, external protection and inner protective layers, can guarantee the use in charging electric wire elapsed time after, not only have the effect of wearing out of preventing, and possess the anti-effect of breaking.

In some embodiments, the core protective layer is diaphragm.Structure obtains thus, and conductive cores adopts the structure of diaphragm, and is safer in the use.Wherein diaphragm can be plastic film or other insulating material.

In some embodiments, be provided with a plurality of conductive cores that are enclosed with the core protective layer in the inner protective layer.Said structure has more satisfied the situation of a plurality of conductive cores with producing effect.

Description of drawings

Fig. 1 is the internal structure schematic diagram of the Vehicular rechargeable line of the utility model one execution mode;

Fig. 2 is the structural representation of solid shown in Figure 1;

Fig. 3 is the internal structure schematic diagram of the Vehicular rechargeable line of three conductive cores execution modes of the utility model;

Fig. 4 is the internal structure schematic diagram of the Vehicular rechargeable line of four conductive cores execution modes of the utility model.

Embodiment

Below in conjunction with accompanying drawing the utility model is described in further detail.

Embodiment 1

Shown in Fig. 1 to 2, the Vehicular rechargeable line comprises conductive cores 1 and the diaphragm 2 that is enclosed with in conductive cores 1, and the external protection 3 that wraps up at diaphragm 2 places, is provided with inner protective layer 4 between diaphragm 2 and external protection 3.Be provided with the gut threads 5 of reinforcement unitarity intensity between the center of inner protective layer 4 inside and the diaphragm 2, and the mode that adopts the conductive cores 1 more than 2 to install around gut threads 5.

External protection 3 can be metal or nonmetallic material.

Inner protective layer 4 can be metal or nonmetal.This metal or nonmetallic materials have the function of shielded signal.

It is arbitrary shape that above-mentioned external protection 3, inner protective layer 4, conductive cores 1, diaphragm 2, gut threads 5 can adopt.

Embodiment 2

As shown in Figure 3, embodiment 1 basic identical on the structure of embodiment 2.The difference just quantity of conductive cores 1 is 3.

Embodiment 3

As shown in Figure 4, embodiment 1 basic identical on the structure of embodiment 3.The difference just quantity of conductive cores 1 is 5.

Above-described only is execution modes more of the present utility model.For the person of ordinary skill of the art, under the prerequisite that does not break away from the utility model creation design, can also make some distortion and improvement, these all belong to protection range of the present utility model.

Claims

1. the Vehicular rechargeable line comprises conductive cores and the core protective layer that is enclosed with in conductive cores, and at the external protection that the core protective layer wraps up, characterized by further comprising between core protective layer and external protection and be provided with inner protective layer; Be provided with gut threads in the described inner protective layer.

2. Vehicular rechargeable line according to claim 1 is characterized in that described core protective layer is diaphragm.

3. Vehicular rechargeable line according to claim 1 and 2 is characterized in that being provided with in the described inner protective layer a plurality of conductive cores that are enclosed with the core protective layer.