CN216287692U

CN216287692U - Tensile UL electron line

Info

Publication number: CN216287692U
Application number: CN202123211296.6U
Authority: CN
Inventors: 朱有东
Original assignee: Yangzhou Caidong Cable Technology Co ltd
Current assignee: Yangzhou Caidong Cable Technology Co ltd
Priority date: 2021-12-20
Filing date: 2021-12-20
Publication date: 2022-04-12
Anticipated expiration: 2031-12-20

Abstract

The utility model relates to the technical field of wire harness structures and discloses a tensile UL electronic wire which comprises a sheath, an outer filling layer and an inner filling layer, wherein a connecting mechanism for improving the tensile strength of the UL electronic wire is arranged on the inner wall of the outer filling layer. This tensile UL electron line, it is bigger to make the transmission sinle silk compare traditional area of contact through spiral in-connection groove and outer spread groove, simultaneously when the transmission sinle silk receives the pulling force, in-connection groove and outer spread groove can carry out the separation to the transmission sinle silk, the tensile strength of transmission sinle silk has been increased, the cooperation of connecting lug and draw-in groove can obstruct the tensile of transmission sinle silk, make pulling transmission sinle silk can receive the separation effect of draw-in groove to connecting the lug, tensile strength is higher, make the transmission sinle silk be difficult damaged, the life of transmission sinle silk has been improved, the leakage-proof has been guaranteed because of the transmission sinle silk is not tensile damage again, the safety in utilization of transmission sinle silk has been improved, the problem that tensile strength is low has been solved.

Description

Tensile UL electron line

Technical Field

The utility model relates to the technical field of wire harness structures, in particular to an anti-tensile UL electronic wire.

Background

The electronic wire is a general name of an internal wire of electrical equipment, wherein the electrification property is mainly weak current, a wire harness is a general body of service equipment provided for a certain load source group, the electronic wire is a bridge for erecting communication between two or more isolated and non-communicated electronic circuits, so that current can be circulated, and various functions of various electronic components are realized.

The existing UL electronic wire can be pulled by tension in the installation and use process, the UL electronic wire can be pulled by tension, and the tensile strength of the wire core in the UL electronic wire is low, so that the wire core is easy to break or disjointed, the normal use of the UL electronic wire is influenced, even the safety is influenced by electric shock, and the UL electronic wire is inconvenient to use, and therefore the tensile UL electronic wire is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides the tensile UL electronic wire which has the advantage of high tensile strength and solves the problem of low tensile strength.

In order to achieve the purpose of high tensile strength, the utility model provides the following technical scheme: the utility model provides a tensile UL electron line, includes crust, outer filling layer and intussuseption layer, coupling mechanism who is used for improving UL electron line tensile strength is offered to the inner wall of outer filling layer, coupling mechanism includes internal connection groove, transmission sinle silk, connection lug, outer spread groove and draw-in groove, the internal connection groove has been offered to the inner wall of outer filling layer, the inner wall in internal connection groove is provided with the transmission sinle silk, the outer fixed surface of transmission sinle silk installs the connection lug, the outer spread groove has been offered to the surface of intussuseption layer, the draw-in groove with connection lug fixed connection is all offered to the inner wall of outer filling layer and the surface of intussuseption layer.

Further, the shape of crust and outer filling layer are ring shape, outer filling layer fixed mounting is on the inner wall of crust, the shape of interior connecting groove and outer connecting groove are the spiral.

Further, the clamping groove is communicated with the inner connecting groove and the outer connecting groove, the inner filling layer is fixedly connected with the transmission line core through the outer connecting groove, the outer connecting groove is matched with the transmission line core, and the outer skin is made of rubber.

Further, the inner connecting groove is fixedly connected with the transmission wire core, the connecting lug is fixedly connected with the clamping groove, and the connecting lug is matched with the clamping groove.

Furthermore, the connecting convex blocks and the clamping grooves are both half spherical, and the connecting wire cores are fixedly arranged inside the inner filling layer.

Further, the outer surface fixed mounting who connects the sinle silk has by the dog, the intussuseption layer passes through the fixed slot and stops dog fixed connection, the shape that stops dog and fixed slot is half spherical.

Compared with the prior art, the utility model provides an anti-tensile UL electronic wire, which has the following beneficial effects:

the tensile UL electronic wire has the advantages that the spiral inner connecting groove and the spiral outer connecting groove are arranged, so that the contact area of the transmission core is larger than that of the traditional transmission core, the inner connecting groove and the outer connecting groove can obstruct the transmission core when the transmission core is subjected to tensile force, the tensile strength of the transmission core is increased, the connection lug and the clamping groove are matched to obstruct the transmission core from being stretched, so that the transmission core is pulled to be obstructed by the clamping groove against the connecting lug, the tensile strength is higher, the transmission core is not easy to damage, the service life of the transmission core is prolonged, electricity leakage is guaranteed because the transmission core is not stretched and damaged, the use safety of the transmission core is improved, the fixed groove can obstruct the obstructing block by arranging the obstructing block and the fixed groove, so that the pulling connection core can be obstructed by the clamping groove against the connecting lug, the use effect is better, has solved the low problem of tensile strength.

Drawings

FIG. 1 is a front cross-sectional view of the structure of the present invention;

FIG. 2 is a schematic side view of a transmission core of the present invention;

FIG. 3 is a schematic side view of a filling layer in the structure of the present invention.

In the figure: the outer skin of 1, 2 outer filling layers, 3 interior connecting grooves, 4 transmission sinle silks, 5 connection lugs, 6 inner filling layers, 7 draw-in grooves, 8 outer connecting grooves, 9 connection sinle silks, 10 stop dog.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, a tensile UL electronic wire includes a sheath 1, an outer filling layer 2 and an inner filling layer 6, the outer filling layer 2 and the inner filling layer 6 are tightly connected to a transmission wire core 4, so that the transmission wire core 4 has high tensile strength, and a connection mechanism for improving the tensile strength of the UL electronic wire is disposed on the inner wall of the outer filling layer 2;

wherein, coupling mechanism includes in-connection groove 3, transmission sinle silk 4, connecting lug 5, outer spread groove 8 and draw-in groove 7, in-connection groove 3 has been seted up to outer filling layer 2's inner wall, in-connection groove 3's inner wall is provided with transmission sinle silk 4, transmission sinle silk 4's fixed surface installs connecting lug 5, in-connection groove 3 and transmission sinle silk 4 fixed connection, connecting lug 5 and draw-in groove 7 fixed connection, and connecting lug 5 and draw-in groove 7 looks adaptation, outer spread groove 8 has been seted up to inner filling layer 6's surface, outer filling layer 2's inner wall and inner filling layer 6's surface all seted up with connecting lug 5 fixed connection's draw-in groove 7.

It can be understood that, when the transmission wire core 4 is under tension, the transmission wire core 4 is in close contact with the external connection groove 8 and the clamping groove 7, and the tensile strength of the transmission wire core 4 is improved.

Please refer to fig. 1, the shape of the outer skin 1 and the outer filling layer 2 are both circular rings and can be in close contact with the transmission wire core 4, the material of the outer skin 1 is rubber, the outer filling layer 2 is fixedly installed on the inner wall of the outer skin 1, the shapes of the connection bump 5 and the clamping groove 7 are both half spheres, the inner part of the inner filling layer 6 is fixedly installed with the connection wire core 9, the outer surface of the connection wire core 9 is fixedly installed with a stop block 10, the inner filling layer 6 is fixedly connected with the stop block 10 through a fixing groove, and the shapes of the stop block 10 and the fixing groove are both half spheres.

It can be understood that, to stretch the connection core 9 and the transmission core 4, the stop dog 10 is to be disengaged from the fixing groove, the connection protrusion 5 is to be disengaged from the clamping groove 7, and the stop dog 10 is fixed in the fixing groove, and the connection protrusion 5 is fixed in the clamping groove 7, so that the tensile resistance of the connection core 9 and the transmission core 4 is better.

Referring to fig. 2-3, the inner connecting groove 3 and the outer connecting groove 8 are both spiral, the engaging groove 7 is connected to the inner connecting groove 3 and the outer connecting groove 8, the inner filling layer 6 is fixedly connected to the transmission core 4 through the outer connecting groove 8, and the outer connecting groove 8 is matched to the transmission core 4.

It can be understood that the spiral inner connecting groove 3 and the spiral outer connecting groove 8 have larger contact area than the transmission line core 4, and when the transmission line core 4 is pulled, the inner connecting groove 3 and the outer connecting groove 8 can block the transmission line core 4, so that the tensile strength of the transmission line core 4 is increased.

This embodiment is when using, spiral in-connection groove 3 and outer spread groove 8 will make transmission sinle silk 4 compare traditional area of contact bigger, receive the pulling force when transmission sinle silk 4 simultaneously, in-connection groove 3 and outer spread groove 8 can carry out the separation to transmission sinle silk 4, the cooperation of connecting lug 5 and draw-in groove 7 can hinder transmission sinle silk 4 tensile, make pulling transmission sinle silk 4 can receive the separation effect of draw-in groove 7 to connecting lug 5, the tensile strength of transmission sinle silk 4 has been improved.

The beneficial effects of the above embodiment are as follows:

the tensile UL electronic wire is characterized in that the spiral inner connecting groove 3 and the spiral outer connecting groove 8 are arranged to enable the contact area of the transmission core 4 to be larger than that of the traditional transmission core 4, the spiral inner connecting groove 3 and the spiral outer connecting groove 8 can enable the transmission core 4 to be larger than that of the traditional transmission core 4, meanwhile, when the transmission core 4 is under tension, the inner connecting groove 3 and the outer connecting groove 8 can block the transmission core 4, the tensile strength of the transmission core 4 is increased, the connection lug 5 and the clamping groove 7 are matched to block the transmission core 4 from being stretched, the transmission core 4 is pulled to be blocked by the clamping groove 7 to the connection lug 5, the tensile strength is higher, the transmission core 4 is not easy to damage, the service life of the transmission core 4 is prolonged, electricity leakage is guaranteed because the transmission core 4 is not damaged by stretching, the use safety of the transmission core 4 is improved, and by arranging the blocking block 10 and the fixed groove, the fixed slot can obstruct by dog 10 equally for pulling connection core 9 can receive draw-in groove 7 to the separation effect of connecting lug 5, and the result of use is better, has solved the problem that tensile strength is low.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A tensile UL electron line, includes crust (1), outer filling layer (2) and inner filling layer (6), its characterized in that: the inner wall of the outer filling layer (2) is provided with a connecting mechanism for improving the tensile strength of the UL electronic wire;

coupling mechanism includes in-connection groove (3), transmission sinle silk (4), connection lug (5), outer spread groove (8) and draw-in groove (7), in-connection groove (3) have been seted up to the inner wall of outer filling layer (2), the inner wall of in-connection groove (3) is provided with transmission sinle silk (4), the fixed surface of transmission sinle silk (4) installs connection lug (5), outer spread groove (8) have been seted up to the surface of intussuseption (6), draw-in groove (7) with connection lug (5) fixed connection have all been seted up to the inner wall of outer filling layer (2) and the surface of intussuseption (6).

2. The UL electron beam of claim 1, wherein: the shape of crust (1) and outer filling layer (2) is the ring shape, outer filling layer (2) fixed mounting is on the inner wall of crust (1), the shape of interior connecting groove (3) and outer connecting groove (8) is the spiral.

3. The UL electron beam of claim 1, wherein: draw-in groove (7) are linked together with in-connection groove (3) and outer spread groove (8), interior intussuseption layer (6) is through outer spread groove (8) and transmission sinle silk (4) fixed connection, and outer spread groove (8) and transmission sinle silk (4) looks adaptation, the material of crust (1) is rubber.

4. The UL electron beam of claim 1, wherein: the inner connecting groove (3) is fixedly connected with the transmission wire core (4), the connecting lug (5) is fixedly connected with the clamping groove (7), and the connecting lug (5) is matched with the clamping groove (7).

5. The UL electron beam of claim 1, wherein: the connecting lug (5) and the clamping groove (7) are both half spherical, and the connecting wire core (9) is fixedly installed inside the inner filling layer (6).

6. The UL electron beam of claim 5, wherein: the outer surface of the connecting wire core (9) is fixedly provided with a stop dog (10), the inner filling layer (6) is fixedly connected with the stop dog (10) through a fixing groove, and the stop dog (10) and the fixing groove are both half spherical.