CN217562264U

CN217562264U - Flat wire structure that can accomodate

Info

Publication number: CN217562264U
Application number: CN202221413322.5U
Authority: CN
Inventors: 王俊之; 沈鹏
Original assignee: Shenzhen Yelei Technology Co ltd; Shenzhen Zerich Technology Co ltd
Current assignee: Shenzhen Yelei Technology Co ltd; Shenzhen Zerich Technology Co ltd
Priority date: 2022-06-08
Filing date: 2022-06-08
Publication date: 2022-10-11
Anticipated expiration: 2032-06-08

Abstract

The utility model provides a flat wire structure that can accomodate, it is more troublesome to aim at overcoming among the prior art flat wire arrangement and accomodate, and flat wire easily produces the winding and brings troublesome shortcoming for next use together moreover, and the solution is: the method comprises the following steps: a conductive line and an insulating layer wrapping the conductive line. One side of insulating layer surface is equipped with spacing arch, and the opposite side of insulating layer surface is equipped with the arch and accomodates the groove, and the arch is accomodate the groove and is corresponded each other with spacing protruding shape and position. The protrusion accommodating groove and the limiting protrusion form interference fit. The protrusion accommodating groove and the limiting protrusion are respectively arranged along the transverse direction or the longitudinal direction of the flat lead. The beneficial effects are that: the structure is simple, the integral structure of the flat lead is not changed, the manufacturing cost and the production process are not increased, the leads are mutually occluded and fixed together after being coiled together, and the flat lead is convenient to open and use.

Description

Flat wire structure that can accomodate

Technical Field

The utility model relates to an electric wire, cable structure in the electricity field especially relate to a flat wire structure that can accomodate.

Background

Earphone, cell-phone, computer, flat wire that dull and stereotyped etc. are used for charging, signal transmission uses among the prior art are used by carrying with oneself in a large number, need arrange in order to accomodate by portable, and the arrangement of flat wire is accomodate and is adopted dedicated receiver or is tied up by the bandage and accomodate among the prior art, accomodates more troublesome to longer wire in particular in order, and the wire easily produces the winding and brings the trouble together for next use moreover.

SUMMERY OF THE UTILITY MODEL

The utility model overcomes among the prior art flat wire arrangement accomodates more troublesome, and flat wire easily produces the winding moreover and brings troublesome shortcoming for next use together, provides a flat wire structure that can accomodate, solves the not enough of prior art.

The utility model discloses the technical scheme who realizes that the purpose adopts is: a storable flat wire structure comprising: a conductive line and an insulating layer wrapping the conductive line.

One side of insulating layer surface be equipped with spacing arch, the opposite side of insulating layer surface is equipped with the arch and accomodates the groove, the arch accomodate the groove and spacing protruding shape and position correspond each other.

Furthermore, the protrusion accommodating groove and the limiting protrusion form interference fit.

Furthermore, the protrusion accommodating groove and the limiting protrusion are respectively arranged along the transverse direction or the longitudinal direction of the flat lead.

The utility model has the advantages that: the structure is simple, the integral structure of the flat lead is not changed, the manufacturing cost and the production process are not increased, the leads are mutually occluded and fixed together after being coiled together, and the flat lead is convenient to open and use.

The present invention will be further described with reference to the accompanying drawings and the following detailed description.

Drawings

FIG. 1 is a schematic cross-sectional view of the embodiment 1.

FIG. 2 is a schematic cross-sectional view of the embodiment 2.

FIG. 3 is a schematic cross-sectional view of the embodiment 3.

FIG. 4 is a schematic cross-sectional structure of example 4.

FIG. 5 is a schematic cross-sectional structure of example 5.

FIG. 6 is a schematic cross-sectional structure of example 6.

Fig. 7 isbase:Sub>A schematic view of the sectional structurebase:Sub>A-base:Sub>A of fig. 6.

FIG. 8 is a schematic cross-sectional view of the embodiment 7.

Fig. 9 is a schematic view of the sectional structure B-B of fig. 8.

In the attached drawing, 1 is an insulating layer, 1-1 is a limiting bulge, 1-2 is a bulge accommodating groove, and 2 is a conductive wire.

Detailed Description

As shown in figures 1, 2, 3, 4, 5, 6, 7, 8 and 9 of the drawings, a storable flat wire structure comprising: a conductive wire 2 and an insulating layer 1 wrapping the conductive wire.

One side of the outer surface of the insulating layer 1 is provided with a limiting bulge 1-1, the other side of the outer surface of the insulating layer 1 is provided with a bulge accommodating groove 1-2, and the shape and the position of the bulge accommodating groove 1-2 correspond to those of the limiting bulge 1-1.

When the flat wire is stored, after the flat wire is coiled together, the limiting bulge 1-1 on one side of the flat wire and the bulge receiving groove 1-2 on the other side of the flat wire are mutually inserted and occluded and fixed together through elastic deformation, and when the flat wire is opened and used, the limiting bulge 1-1 and the bulge receiving groove 1-2 are separated, so that the flat wire can be conveniently opened and used.

In the embodiment of the utility model, the protrusion accommodating groove 1-2 and the limiting protrusion 1-1 form an interference fit. The protrusion accommodating groove 1-2 and the limiting protrusion 1-1 are mutually inserted, occluded and fixed more tightly and firmly and are not easy to disengage.

In the embodiment of the present invention, refer to fig. 7 and 9. The protrusion accommodating groove 1-2 and the limiting protrusion 1-1 are respectively arranged along the transverse direction or the longitudinal direction of the flat lead.

In the embodiment of the present invention, the protrusion accommodating grooves 1-2 and the limiting protrusions 1-1 are respectively arranged in parallel in the transverse direction of the flat wire (see fig. 8 and 9) or are respectively arranged in the longitudinal direction or are respectively arranged in parallel in one group (see fig. 1, 2, 3, 4, 5 and 6).

When the flat wire is wider, one or a group of 3 protrusions are respectively arranged in parallel in the longitudinal direction of the protrusion accommodating groove 1-2 and the limiting protrusion 1-1, so that the depth of the protrusion accommodating groove 1-2 and the height of the limiting protrusion 1-1 can be properly reduced. The group of the bulge accommodating grooves 1-2 and the limiting bulges 1-1 are simultaneously mutually inserted, occluded and fixed.

In the embodiment of the present invention, the protrusion receiving groove 1-2 is a dovetail groove (see fig. 1 and 2) or a rectangular groove (see fig. 5, 6 and 7) or a partial spherical groove (see fig. 3 and 4), and the limiting protrusion 1-1 is a dovetail protrusion (see fig. 1 and 2) or a rectangular protrusion (see fig. 5, 6 and 7) or a partial spherical protrusion (see fig. 3 and 4).

Claims

1. A storable flat wire structure comprising: the conducting wire and the insulating layer of parcel conducting wire, its characterized in that:

one side of the outer surface of the insulating layer (1) is provided with a limiting protrusion (1-1), the other side of the outer surface of the insulating layer (1) is provided with a protrusion accommodating groove (1-2), and the shape and the position of the protrusion accommodating groove (1-2) correspond to those of the limiting protrusion (1-1).

2. A storable flat conductor structure according to claim 1, wherein:

the protrusion accommodating groove (1-2) and the limiting protrusion (1-1) form interference fit.

3. A storable flat conductor structure according to claim 1 or 2, wherein:

the protrusion accommodating groove (1-2) and the limiting protrusion (1-1) are respectively arranged along the transverse direction or the longitudinal direction of the flat lead.

4. A storable flat conductor structure according to claim 1 or 2, wherein:

the protrusion accommodating grooves (1-2) and the limiting protrusions (1-1) are respectively arranged in parallel in a group along the transverse direction of the flat lead or are respectively arranged in parallel in one group along the longitudinal direction or are respectively arranged in parallel in a group along the longitudinal direction.

5. A storable flat wire structure according to claim 3 wherein:

the protrusion accommodating grooves (1-2) and the limiting protrusions (1-1) are respectively arranged in parallel in the transverse direction of the flat lead in a group, or are respectively arranged in parallel in the longitudinal direction in a group, or are respectively arranged in parallel in a group.

6. A storable flat conductor structure according to claim 1 or 2, wherein:

the protrusion accommodating groove (1-2) is a dovetail groove or a rectangular groove or a partial spherical groove, and the limiting protrusion (1-1) is a dovetail protrusion or a rectangular protrusion or a partial spherical protrusion.

7. A storable flat wire structure according to claim 3 wherein:

the bump receiving groove (1-2) is a dovetail groove or a rectangular groove or a partial spherical groove, and the limiting bump (1-1) is a dovetail bump or a rectangular bump or a partial spherical bump.