CN212750436U - Single glass fiber polyimide film wrapped copper flat wire with protection function - Google Patents

Abstract

The utility model discloses a single glass fiber polyimide film wrapped copper flat wire with protection function, which comprises a main body, wherein the left and right side walls of the main body are symmetrically and fixedly connected with one end of a first spring through a first fixed block, when the copper flat wire is transversely collided, impact force can touch a guard plate, the guard plate drives the first spring to compress, so that the first spring generates elasticity, the buffer force is improved, the transverse stability is enhanced, the main body part inside is protected, the received impact force can touch a support plate through the outside, so that the second spring generates elasticity to increase the buffer force, the impact force is reduced, the internal copper flat wire is protected, the environmental applicability of the copper flat wire is stronger, the application field of the single glass fiber polyimide film wrapped copper flat wire is improved, and the service life can be prolonged in the use process, the use cost is reduced.

Description

Single glass fiber polyimide film wrapped copper flat wire with protection function

Technical Field

The utility model relates to a single glass fiber polyimide film winds package copper flat wire technical field, specific single glass fiber polyimide film with safeguard function winds package copper flat wire that says so.

Background

In the life, practical copper line is as the wire, and electric conductivity is fine, is used for making electric wire, cable, brush etc. in a large number, and polyimide is one of the best organic polymer material of comprehensive properties, and part does not have obvious melting point, high insulating properties, according to the chemical structure of repeat unit, polyimide can be divided into aliphatic series, semi-aromatic series and aromatic polyimide three kinds, according to the interaction force between the chain, can divide into crosslinked type and non-crosslinked type, because the application scope of flat copper line is wider, more can cause the damage when using, to this we have proposed a single glass silk polyimide film that has safeguard function around package copper flat line.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a single glass silk polyimide film winds package copper flat wire with safeguard function not enough to prior art.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a single glass silk polyimide film winds package copper flat wire with safeguard function, includes the main part, the one end through the first spring of first fixed block fixedly connected with of the equal symmetry of the left and right sides wall of main part, the other end of first spring passes through second fixed block fixedly connected with backplate, the fixed mounting of backplate bilateral symmetry is at the inside wall of shell, the fixed mounting of the equal bilateral symmetry of the upper and lower both sides wall of main part has the lagging, the inside wall fixed mounting of lagging has the third fixed block, the last lateral wall of third fixed block passes through second spring fixedly connected with bracing piece, the bracing piece runs through in the last lateral wall of lagging and extends to the outside, the fixed mounting of bracing piece bilateral symmetry is at the relative lateral wall of backup pad, the backup pad has the buffer block with the fixed mounting of the equal symmetry of the relative lateral wall of shell.

Further, the main part embeds there is the sinle silk, the lateral wall of sinle silk has cup jointed the polyimide film, the lateral wall of polyimide film has cup jointed single glass silk layer, the fire-retardant band of oxygen separation has been cup jointed to the lateral wall on single glass silk layer, the waterproof layer has been cup jointed to the lateral wall on the fire-retardant band of oxygen separation, the outer jacket has been cup jointed to the lateral wall of waterproof layer.

Furthermore, the left side wall and the right side wall of the supporting rod are symmetrically and fixedly provided with limiting blocks.

Further, the shell is made of rubber.

The utility model has the advantages that: a single glass fiber polyimide film wrapped copper flat wire with a protection function is disclosed, when in use, when the copper flat wire is transversely collided, impact force can touch the protection plate to enable the protection plate to drive a first spring to compress, the first spring can generate elastic force to improve buffering force, the transverse stability is enhanced, the internal main body part is protected, when the copper flat wire is longitudinally slightly collided or impacted, the protection effect is achieved through a plurality of buffer blocks, when the copper flat wire is greatly collided, the received impact force can touch a support plate through the outside, when the support plate is collided, a second spring is driven by a support rod to compress in a sleeve plate, the second spring generates elastic force to increase the buffering force, the impact force is reduced, the protection effect is achieved on the internal copper flat wire, and the environmental applicability of the copper flat wire is stronger, the application field of single glass fiber polyimide film lapping copper flat wires is improved, the service life can be prolonged in the using process, and the use cost is reduced.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a sectional view of the structure of the housing part of the present invention.

Description of reference numerals: 1. the main part, 2, sinle silk, 3, shell, 4, polyimide film, 5, single glass silk layer, 6, the fire-retardant band of oxygen separation, 7, waterproof layer, 8, the outer jacket, 9, the buffer block, 10, first fixed block, 11, the stopper, 12, the second spring, 13, the third fixed block, 14, the lagging, 15, the bracing piece, 16, the backup pad, 17, first spring, 18, the second fixed block, 19, the backplate.

Detailed Description

The invention will be further described with reference to specific examples, which are intended to be illustrative only and not to limit the scope of the invention. Furthermore, it should be understood that various changes and modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and such equivalents also fall within the scope of the appended claims.

Referring to fig. 1 and fig. 2, the present invention provides a technical solution: the utility model provides a single glass silk polyimide film winds package copper flat wire with safeguard function, including main part 1, the equal symmetrical one end through first fixed block 10 fixedly connected with first spring 17 of the left and right sides wall of main part 1, the other end of first spring 17 passes through second fixed block 18 fixedly connected with backplate 19, the fixed mounting of backplate 19 bilateral symmetry is at the inside wall of shell 3, the fixed mounting of the equal bilateral symmetry of the upper and lower both sides wall of main part 1 has lagging 14, the inside wall fixed mounting of lagging 14 has third fixed block 13, the last lateral wall of third fixed block 13 passes through second spring 12 fixedly connected with bracing piece 15, bracing piece 15 runs through the last lateral wall in lagging 14 and extends to the outside, the fixed mounting of bracing piece 15 bilateral symmetry is at the relative lateral wall of backup pad 16, the one end of bracing piece 15 is in the inside and the third fixed block 13 fixed connection of lagging 14, the other end of bracing piece 15 passes a side terminal surface of lagging 14 and stretches out to the external fixation at the The support rod 15 slides in the through hole, the buffer blocks 9 are symmetrically and fixedly installed on the support plate 16 and the opposite side walls of the shell 3, when the copper flat wire is used, when the copper flat wire is transversely collided, impact force can touch the protection plate 19, the protection plate 19 drives the first spring 17 to compress, the first spring 17 generates elastic force, the buffer force is improved, the transverse stability is enhanced, the internal main body 1 part is protected, when the copper flat wire is longitudinally slightly collided or impacted, the protection effect is achieved through the buffer blocks 9, when the copper flat wire is greatly collided, the received impact force can touch the support plate 16 through the outside, the support plate 16 drives the second spring 12 to compress in the sleeve plate 14 through the support rod 15 when being collided, the second spring 12 generates elastic force to increase the buffer force, the impact force is reduced, and the internal copper flat wire is protected, the copper flat wire has the advantages that the environment applicability of the copper flat wire is stronger, the application field of the single glass fiber polyimide film wrapped copper flat wire is improved, the service life can be prolonged in the using process, and the use cost is reduced.

Particularly, main part 1 embeds there is sinle silk 2, polyimide film 4 has been cup jointed to sinle silk 2's lateral wall, the polyimide material has outstanding high temperature resistant, resistant radiation, chemical corrosion resistance and electric insulating property, play the effect of protection to sinle silk 2, single glass silk layer 5 has been cup jointed to polyimide film 4's lateral wall, the glass silk is the inorganic non-metallic material of excellent performance, it is insulating and adiabatic effect to have, single glass silk layer 5's lateral wall has been cup jointed and has been separated the fire-retardant band 6 of oxygen, the lateral wall that separates the fire-retardant band 6 of oxygen has been cup jointed waterproof layer 7, outer jacket 8 has been cup jointed to waterproof layer 7's lateral wall, protection through each inoxidizing coating, make the life of copper flat wire longer.

Particularly, the fixed mounting that the wall was all symmetrical about bracing piece 15 has stopper 11, has improved the stability of bracing piece 15 slip process, stability when guaranteeing the protection to the copper flat wire.

Particularly, the shell 3 is made of rubber materials, so that the copper flat wire can be wound conveniently, and the copper flat wire can be stored more conveniently.

The working principle is as follows: when using, when the horizontal collision that receives of copper flat wire, backplate 19 can be touched in the impact force, make backplate 19 drive first spring 17 compression, make first spring 17 produce elasticity, improve the buffer capacity, horizontal stability has been strengthened, when the vertical slight collision that receives of copper flat wire or when assaulting, play the effect of protection through a plurality of buffer blocks 9, when receiving great collision, the impact force that receives can touch backup pad 16 through the outside, backup pad 16 drives second spring 12 through bracing piece 15 and compresses in lagging 14 when receiving to touch, make second spring 12 produce elasticity and increase the cushion capacity, reduce the impact force.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (4)

1. The utility model provides a single glass silk polyimide film winds package copper flat wire with safeguard function, includes main part (1), its characterized in that: the left side wall and the right side wall of the main body (1) are symmetrically and fixedly connected with one end of a first spring (17) through a first fixed block (10), the other end of the first spring (17) is fixedly connected with a guard plate (19) through a second fixed block (18), the guard plates (19) are fixedly arranged on the inner side wall of the shell (3) in a bilateral symmetry way, the upper side wall and the lower side wall of the main body (1) are both provided with sleeve plates (14) which are bilaterally symmetrical, a third fixed block (13) is fixedly arranged on the inner side wall of the sleeve plate (14), the upper side wall of the third fixed block (13) is fixedly connected with a support rod (15) through a second spring (12), the supporting rod (15) penetrates through the upper side wall of the sleeve plate (14) and extends to the outside, the supporting rods (15) are fixedly arranged on the opposite side walls of the supporting plate (16) in a left-right symmetrical manner, and buffer blocks (9) are symmetrically and fixedly arranged on the opposite side walls of the support plate (16) and the shell (3).

2. The single glass fiber polyimide film lapped copper flat wire with the protection function according to claim 1, characterized in that: the main part (1) embeds there is sinle silk (2), polyimide film (4) have been cup jointed to the lateral wall of sinle silk (2), single glass silk layer (5) have been cup jointed to the lateral wall of polyimide film (4), the fire-retardant band of oxygen removal (6) has been cup jointed to the lateral wall on single glass silk layer (5), waterproof layer (7) have been cup jointed to the lateral wall on the fire-retardant band of oxygen removal (6), outer jacket (8) have been cup jointed to the lateral wall of waterproof layer (7).

3. The single glass fiber polyimide film lapped copper flat wire with the protection function according to claim 1, characterized in that: the left side wall and the right side wall of the supporting rod (15) are symmetrically and fixedly provided with limit blocks (11).

4. The single glass fiber polyimide film lapped copper flat wire with the protection function according to claim 1, characterized in that: the shell (3) is made of rubber.

Images