CN216671279U

CN216671279U - Copper-clad aluminum composite enameled wire

Info

Publication number: CN216671279U
Application number: CN202122587057.4U
Authority: CN
Inventors: 朱丽杰
Original assignee: Zhangjiagang Quanfeng Machinery Co ltd
Current assignee: Zhangjiagang Quanfeng Machinery Co ltd
Priority date: 2021-10-26
Filing date: 2021-10-26
Publication date: 2022-06-03
Anticipated expiration: 2031-10-26

Abstract

The utility model relates to the field of enameled wires, in particular to a copper-clad aluminum composite enameled wire which comprises an insulating layer, wherein an outer through hole is formed in the outer wall of the insulating layer, a cushion layer is fixedly connected to the inner wall of the insulating layer, a connecting hole is formed in the inner wall of the cushion layer, an inner layer is fixedly connected to the inner wall of the cushion layer, an inner through hole is formed in the inner wall of the inner layer, a copper-clad aluminum wire is movably connected to the inner wall of the inner layer, and a supporting layer is installed on one side of the copper-clad aluminum wire. This copper clad aluminum composite enameled wire through insulating layer, outer through-hole, bed course, connecting hole, inlayer, interior through-hole and copper clad aluminum conductor, has realized radiating function, has solved the problem that does not have the heat dissipation function to avoid the influence power transmission work that inside conductor high temperature operation leads to, ensured effectively going on of power transmission work, and prolonged holistic life, further satisfied people's work demand, be worth using widely.

Description

Copper-clad aluminum composite enameled wire

Technical Field

The utility model relates to the technical field of enameled wires, in particular to a copper-clad aluminum composite enameled wire.

Background

The enameled wire is a main raw material of products such as motors, electric appliances, household electric appliances and the like, and in recent years, with the realization of continuous and rapid growth of the power industry and the rapid development of the household electric appliances, the enameled wire brings a wider field to the application of the enameled wire, and can be divided into different varieties, including copper-clad aluminum composite enameled wires.

However, the existing copper-clad aluminum composite enameled wire does not have a heat dissipation function when in use, so that an internal lead is easy to generate high temperature and cannot be discharged, and the transmission work of electric power is influenced, therefore, the existing copper-clad aluminum composite enameled wire cannot meet the use requirements of people, and inconvenience is brought to the work of people.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides the copper-clad aluminum composite enameled wire which has the advantages of heat dissipation and the like and solves the problem that the enameled wire does not have the heat dissipation function.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a compound enameled wire of copper clad aluminum, includes the insulating layer, outer through-hole has been seted up to the outer wall of insulating layer, the inner wall fixedly connected with bed course of insulating layer, the connecting hole has been seted up to the inner wall of bed course, the inner wall fixedly connected with inlayer of bed course, inner through-hole has been seted up to the inner wall of inlayer, the inner wall swing joint of inlayer has the copper clad aluminum wire, the supporting layer is installed to one side of copper clad aluminum wire.

Furthermore, the outer wall of the insulating layer is fixedly connected with anti-skidding blocks, and the anti-skidding blocks are in a wavy shape in front view.

Further, the outer through holes are evenly distributed on the outer wall of the insulating layer, and the outer through holes are communicated with the connecting holes.

Furthermore, the front view of the connecting holes is of a Z-shaped structure, and the number of the connecting holes is consistent with that of the outer through holes.

Furthermore, the inner through holes are communicated with the connecting holes, the number of the inner through holes is consistent with that of the outer through holes, and the positions of the inner through holes and the positions of the outer through holes are distributed in a staggered mode.

Further, the supporting layer comprises a supporting block, a connecting groove is formed in the outer wall of the supporting block, and a through groove is formed in the inner wall of the supporting block.

Furthermore, the supporting block is of an elastic structure, and the through grooves are uniformly distributed on the inner wall of the supporting block.

Furthermore, the front view of the connecting groove is arc-shaped, and the copper-clad aluminum conductor is clamped with the supporting block through the connecting groove.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this copper clad aluminum composite enameled wire through insulating layer, outer through-hole, bed course, connecting hole, inlayer, interior through-hole and copper clad aluminum conductor, has realized radiating function, has solved the problem that does not have the heat dissipation function to avoid the influence power transmission work that inside conductor high temperature operation leads to, ensured effectively going on of power transmission work, and prolonged holistic life, further satisfied people's work demand, be worth using widely.

2. This copper clad aluminum composite enameled wire through non slipping spur and supporting layer, through having improved frictional force, has improved the stability when installing to a certain extent, has avoided the problem that drops easily and rocks, has realized skid-proof function then, has solved the problem of skidding easily to the practicality has been improved, and be favorable to buffering the external force that receives, thereby improved the shock attenuation effect, further prolonged life.

Drawings

FIG. 1 is a schematic front view of the present invention;

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

FIG. 3 is a schematic view of a front cross-sectional view of the present invention;

FIG. 4 is a front view of the anti-slip block of the present invention;

fig. 5 is a schematic perspective view of a supporting layer according to the present invention.

In the figure: 1. an insulating layer; 2. anti-skid blocks; 3. an outer through hole; 4. a cushion layer; 5. connecting holes; 6. an inner layer; 7. an inner through hole; 8. copper-clad aluminum conductor; 9. a support layer; 901. a support block; 902. connecting grooves; 903. a through groove.

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. 1-5, the copper-clad aluminum composite enameled wire in the embodiment includes an insulating layer 1, an outer through hole 3 is formed in an outer wall of the insulating layer 1, a cushion layer 4 is fixedly connected to an inner wall of the insulating layer 1, a connecting hole 5 is formed in an inner wall of the cushion layer 4, an inner layer 6 is fixedly connected to an inner wall of the cushion layer 4, an inner through hole 7 is formed in an inner wall of the inner layer 6, a copper-clad aluminum wire 8 is movably connected to an inner wall of the inner layer 6, and a supporting layer 9 is installed on one side of the copper-clad aluminum wire 8.

Referring to fig. 1 and 4, in the present embodiment, the outer wall of the insulating layer 1 is fixedly connected with the anti-slip blocks 2, and the anti-slip blocks 2 are seen as being wavy.

It should be noted that the wavy shape of the anti-skid block 2 is beneficial to improving the overall friction force, thereby improving the anti-skid effect.

Referring to fig. 1 and 3, in the present embodiment, the outer through holes 3 are uniformly distributed on the outer wall of the insulating layer 1, and the outer through holes 3 are communicated with the connection holes 5.

It should be noted that, through the arrangement of the outer through hole 3, the work of discharging the high temperature inside is facilitated.

Referring to fig. 3, in the present embodiment, the connection holes 5 are viewed as a zigzag structure, and the number of the connection holes 5 is consistent with that of the outer through holes 3.

It should be noted that, through the arrangement of the connection hole 5, under the condition of ensuring the air flow, the dust can be shielded favorably, so that the dustproof function is realized.

Referring to fig. 1-3, in the present embodiment, the inner through holes 7 are communicated with the connecting holes 5, the number of the inner through holes 7 is the same as that of the outer through holes 3, and the positions of the inner through holes 7 and the outer through holes 3 are distributed in a staggered manner.

It should be noted that, through the arrangement of the inner through hole 7, the work of discharging the high temperature inside is facilitated.

Referring to fig. 5, in the present embodiment, the supporting layer 9 includes a supporting block 901, an outer wall of the supporting block 901 is provided with a connecting groove 902, and an inner wall of the supporting block 901 is provided with a through groove 903.

It should be noted that, the arrangement of the supporting layer 9 facilitates the positioning work of the copper clad aluminum conductor 8.

Referring to fig. 5, in the present embodiment, the supporting block 901 is an elastic structure, and the through grooves 903 are uniformly distributed on the inner wall of the supporting block 901.

It should be noted that, through the arrangement of the through groove 903, the external force is buffered conveniently, so that the damping effect is improved.

Referring to fig. 2 and 5, in the embodiment, the front view of the connecting slot 902 is arc-shaped, and the copper-clad aluminum conductor 8 is mutually clamped with the supporting block 901 through the connecting slot 902.

It should be noted that, through the arrangement of the connecting groove 902, the copper-clad aluminum conductor 8 is conveniently clamped to the outer wall of the supporting block 901 for positioning.

It can be understood that the copper-clad aluminum composite enameled wire realizes the heat dissipation function and solves the problem that the enameled wire does not have the heat dissipation function, thereby avoiding the influence on power transmission work caused by high-temperature operation of an internal conductor, ensuring the effective operation of the power transmission work, prolonging the service life of the whole enameled wire, further meeting the work requirements of people and being worthy of popularization and application.

The working principle of the above embodiment is as follows:

when the copper-clad aluminum conductor works, when high temperature is generated in the process of transmitting electric power by the copper-clad aluminum conductor 8, air drives the high temperature to flow into the inner through hole 7, then the high temperature flows into the connecting hole 5 through the inner through hole 7, and finally the high temperature is discharged outwards through the outer through hole 3, so that the heat dissipation function is performed, the heat dissipation effect is improved, meanwhile, through the arrangement of the Z-shaped structure of the connecting hole 5, the air cannot drive dust to slide into the inner part when flowing, the dustproof function is realized, the influence on the transmission work of the electric power after the dust enters the inner part is avoided, the dustproof effect is improved, the service life of the whole body is prolonged, when the insulating layer 1 is collided externally, the supporting block 901 is extruded and contracted by the copper-clad aluminum conductor 8, the acting force is released through the through grooves 903, and the buffer after the acting force is absorbed is facilitated through the through grooves 903, and then the damping effect is improved, and the overall service life is further prolonged.

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. The utility model provides a copper clad aluminum composite enameled wire, includes insulating layer (1), its characterized in that: the outer through hole (3) has been seted up to the outer wall of insulating layer (1), the inner wall fixedly connected with bed course (4) of insulating layer (1), connecting hole (5) have been seted up to the inner wall of bed course (4), the inner wall fixedly connected with inlayer (6) of bed course (4), interior through-hole (7) have been seted up to the inner wall of inlayer (6), the inner wall swing joint of inlayer (6) has copper clad aluminium wire (8), supporting layer (9) are installed to one side of copper clad aluminium wire (8).

2. The copper-clad aluminum composite enameled wire according to claim 1, characterized in that: the outer wall fixedly connected with non slipping spur (2) of insulating layer (1), and the front view of non slipping spur (2) is the wave form.

3. The copper-clad aluminum composite enameled wire according to claim 1, characterized in that: the outer through holes (3) are uniformly distributed on the outer wall of the insulating layer (1), and the outer through holes (3) are communicated with the connecting holes (5).

4. The copper-clad aluminum composite enameled wire according to claim 1, characterized in that: the front view of the connecting holes (5) is a Z-shaped structure, and the number of the connecting holes (5) is consistent with that of the outer through holes (3).

5. The copper-clad aluminum composite enameled wire according to claim 1, characterized in that: the inner through holes (7) are communicated with the connecting holes (5), the number of the inner through holes (7) is consistent with that of the outer through holes (3), and the positions of the inner through holes (7) and the outer through holes (3) are distributed in a staggered mode.

6. The copper-clad aluminum composite enameled wire according to claim 1, characterized in that: the supporting layer (9) comprises a supporting block (901), the outer wall of the supporting block (901) is provided with a connecting groove (902), and the inner wall of the supporting block (901) is provided with a through groove (903).

7. The copper-clad aluminum composite enameled wire according to claim 6, characterized in that: the supporting block (901) is of an elastic structure, and the through grooves (903) are uniformly distributed on the inner wall of the supporting block (901).

8. The copper-clad aluminum composite enameled wire according to claim 6, characterized in that: the front view of the connecting groove (902) is arc-shaped, and the copper-clad aluminum conductor (8) is mutually clamped with the supporting block (901) through the connecting groove (902).