Bending-resistant aluminum enameled wire

Abstract

The utility model relates to the technical field of aluminum enameled wires, and particularly discloses a bending-resistant aluminum enameled wire, which comprises an insulating sheath and a bending-resistant component, the bending-resistant component is mounted inside the insulating sheath, and the bending-resistant component can enable the aluminum enameled wire to have higher bending resistance and a scratch-resistant component; and the scratch-resistant assembly is installed on the outer surface of the insulating sheath, the scratch-resistant assembly is used for reducing scratches caused by the sheath of the insulating sheath when the aluminum wire is installed on the right-angle side, and the scratch-resistant assembly is used for facilitating installation and use of the whole aluminum enameled wire. By arranging the bending-resistant assembly, the situation that the aluminum wire body is broken due to the fact that the bending angle is too small when the aluminum wire body is bent can be avoided, the aluminum wire body can be more durable in the using process, and by arranging the scratch-resistant assembly, when the enameled wire meets the right-angle side and needs to be installed, the aluminum wire body can be prevented from being scratched by the scratch-resistant assembly. The insulating sheath can be effectively kept away from the right-angle side, so that the insulating sheath can be prevented from being scratched by the right-angle side.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum enameled wires, and specifically relates to a bend-resistant aluminum enameled wire. Background Technique

[0002] Enameled aluminum wire is a main variety of winding wires, which consists of a conductor and an insulating layer. After the bare wire is annealed and softened, it is coated with paint and baked multiple times. However, it is not easy to produce products that meet both the standard requirements and the customer requirements. It is affected by factors such as raw material quality, process parameters, production equipment, and environment. Therefore, the quality characteristics of enameled aluminum wire are different from those of enameled copper wire, but both have four major properties: mechanical properties, chemical properties, electrical properties, and thermal properties.

[0003] During the use of enameled wires, the common aluminum enameled wires on the market at present are all of the structure of a single aluminum wire. Although this structure is simple to manufacture, the strength of aluminum is insufficient and it is easy to deform. When the aluminum enameled wire is installed at a corner, right-angle bending will inevitably occur. In this state for a long time, the internal breakage of the aluminum wire may occur. When facing a right-angle installation surface, due to the friction between the aluminum wire and the right-angle, it is easy to be damaged, which will affect the service life of the aluminum wire.

[0004] Therefore, we propose a bend-resistant aluminum enameled wire. Content of the Utility Model

[0005] The purpose of the utility model is to provide a bend-resistant aluminum enameled wire to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A bend-resistant aluminum enameled wire, including an insulating outer skin, a bend-resistant component, the bend-resistant component is installed inside the insulating outer skin, the bend-resistant component can make the aluminum enameled wire have higher bend resistance, and an anti-scratch component; the anti-scratch component is installed on the outer surface of the insulating outer skin, and the anti-scratch component is used to reduce the scratching of the outer skin of the insulating outer skin when the aluminum wire is installed on a right-angle side, and the anti-scratch component is used to facilitate the installation and use of the whole aluminum enameled wire.

[0007] Preferably, the bend-resistant component includes a reinforcing strip, the reinforcing strip is placed in the middle of the insulating outer skin, a soft sleeve is fixedly connected to the outer surface of the reinforcing strip, and a plurality of aluminum wire bodies are fixedly installed between the outer surface of the soft sleeve and the inner wall of the insulating outer skin, and there is a certain distance between each aluminum wire body.

[0008] Preferably, the soft sleeve is made of a soft material, and the reinforcing strip is made of a material that can have elastic deformation.

[0009] Preferably, the material of the insulating outer skin is an insulating material, and the insulating outer skin can be deformed.

[0010] Preferably, the scratch-proof component includes an upper pressing plate, a lower pressing plate is placed below the upper pressing plate, the left side of the bottom surface of the upper pressing plate is hinged to the left side of the upper surface of the lower pressing plate, a connecting rod is rotatably connected to the right side surface of the upper pressing plate, a handle is fixedly connected to the right side surface of the lower pressing plate, a chute is formed on the upper surface of the handle, a moving block is placed on the upper part of the handle, a slider fixedly connected to the moving block is clamped with the chute, and the other end of the connecting rod is rotatably connected to the top end of the moving block.

[0011] Preferably, mounting plates are fixedly installed on the left side surfaces of each upper pressing plate and the lower pressing plate.

[0012] Preferably, circular grooves are formed on the right side of the bottom surface of the upper pressing plate and the upper surface of the lower pressing plate, circular blocks are placed inside the two circular grooves, springs are fixedly connected to the mutually remote surfaces of the two circular blocks, the other end of each spring is fixedly connected to the bottom wall of the circular groove, a circular rod is fixedly connected between the two circular blocks, and a push rod is fixedly connected to the right side surface of the moving block.

[0013] Preferably, the diameter of the circular groove is larger than the diameter of the circular block, and the circular block has a certain movement space inside the circular groove.

[0014] The utility model has at least the following beneficial effects:

[0015] 1. When the aluminum enameled wire is bent as a whole, first, the outer skin of the insulating outer skin will be bent. At this time, the reinforcing strip and the soft sleeve will also be bent. At this time, when the aluminum wire body fixed between the outer surface of the soft sleeve and the inner wall of the insulating outer skin is bent, since the reinforcing strip is between the aluminum wire bodies, the aluminum wire body will not have a situation where the bending angle is too small when it is bent, which can effectively reduce the situation where the aluminum wire body exceeds the bending limit, and further it is not easy to cause the breakage of the aluminum wire body, and further the aluminum wire body can be made more durable.

[0016] By providing the anti-bending component, the aluminum wire body will not be broken due to too small a bending angle when it is bent, and the aluminum wire body can be made more durable during use.

[0017] 2. When installing the aluminum enameled wire and encountering a right angle, the traditional aluminum enameled wire may be scratched at the right angle, affecting the service life of the aluminum enameled wire. At this time, the staff only needs to hold one of the anti-scratch components, and fix the two groups of upper pressing plates and lower pressing plates on both sides of the right angle through the mounting plate respectively. Then, the whole aluminum enameled wire is passed through between the two groups of upper pressing plates and lower pressing plates. At this time, the staff needs to hold the handle with the hand and then use the finger to push the push rod. At this time, the moving block can move to the left. At this time, through the hinge action of the connecting rod set with the upper pressing plate and the lower pressing plate, a certain gap can be generated between the upper pressing plate and the lower pressing plate. At this time, the aluminum enameled wire can be smoothly passed through between the upper pressing plate and the lower pressing plate. When passing through to the appropriate position, only need to release the thrust on the push rod. At this time, through the spring set, under the action of the spring elasticity, the right sides of the upper pressing plate and the lower pressing plate can move a part in the direction of approaching each other. At this time, the upper pressing plate and the lower pressing plate will apply a pressure to the insulating outer skin to fix the position of the enameled wire body.

[0018] By setting the anti-scratch component, when the enameled wire needs to be installed when encountering a right angle, the insulating outer skin can be effectively kept away from the right angle, which can reduce the scratching of the insulating outer skin by the right angle, and the overall installation is very convenient and fast. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0020] Figure 2 is a schematic diagram of the side structure of the present utility model;

[0021] Figure 3 is a schematic diagram of the front cross-sectional structure of the present utility model;

[0022] Figure 4 is the present utility model Figure 3 is an enlarged schematic diagram of the structure at A of the present utility model.

[0023] In the figure: 1, bend-resistant component; 2, anti-scratch component; 3, insulating outer skin; 4, reinforcing strip; 5, soft sleeve; 6, aluminum wire body; 7, upper pressing plate; 8, mounting plate; 9, lower pressing plate; 10, handle; 11, chute; 12, slider; 13, moving block; 14, connecting rod; 15, round groove; 16, round block; 17, spring; 18, round rod; 19, push rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0025] Please refer to Figures 1 - 4 , the present invention provides a technical solution:

[0026] Embodiment 1, a bend-resistant aluminum enameled wire, including an insulating outer skin 3, a bend-resistant component 1, the bend-resistant component 1 is installed inside the insulating outer skin 3, and the bend-resistant component 1 can make the aluminum enameled wire have higher bend resistance, and an anti-scratch component 2; the anti-scratch component 2 is installed on the outer surface of the insulating outer skin 3, and the anti-scratch component 2 is used to reduce scratching of the outer skin of the insulating outer skin 3 when the aluminum wire is installed on the right-angle side, and the anti-scratch component 2 is used to facilitate the overall installation and use of the aluminum enameled wire. The bend-resistant component 1 includes a reinforcing strip 4, the reinforcing strip 4 is placed in the middle of the insulating outer skin 3, a soft sleeve 5 is fixedly connected to the outer surface of the reinforcing strip 4, and a plurality of aluminum wire bodies 6 are fixedly installed between the outer surface of the soft sleeve 5 and the inner wall of the insulating outer skin 3. There is a certain distance between each aluminum wire body 6, so that they will not have too much influence on each other when the aluminum wire bodies 6 are bent.

[0027] The soft sleeve 5 is made of a soft material, and the reinforcing strip 4 is made of a material that can have elastic deformation. Through the support of the reinforcing strip 4, excessive deformation of the aluminum wire body 6 can be reduced.

[0028] The material of the insulating outer skin 3 is an insulating material, and the insulating outer skin 3 can be deformed, which can play a role in protecting the aluminum wire body 6 and make the outer surface of the entire aluminum enameled wire insulated.

[0029] When the entire aluminum enameled wire is bent, first, the outer skin of the insulating outer skin 3 will be bent. At this time, the reinforcing strip 4 and the soft sleeve 5 will also be bent. At this time, when the aluminum wire bodies 6 fixed between the outer surface of the soft sleeve 5 and the inner wall of the insulating outer skin 3 are bent, since the reinforcing strip 4 is between the aluminum wire bodies 6, the aluminum wire bodies 6 will not have too small a bending angle when bent, which can effectively reduce the situation that the aluminum wire bodies 6 exceed the bending limit, and further make it not easy to cause the aluminum wire bodies 6 to break, and further make the aluminum wire bodies 6 more durable.

[0030] By setting the bend-resistant component 1, the aluminum wire bodies 6 will not break due to too small a bending angle when bent, and the aluminum wire bodies 6 can be more durable during use.

[0031] Embodiment 2. The scratch-resistant component 2 includes an upper pressing plate 7. A lower pressing plate 9 is placed below the upper pressing plate 7. The left side of the bottom surface of the upper pressing plate 7 is hinged to the left side of the upper surface of the lower pressing plate 9. The right side surface of the upper pressing plate 7 is rotatably connected to a connecting rod 14. The right side surface of the lower pressing plate 9 is fixedly connected to a handle 10. A chute 11 is formed on the upper surface of the handle 10. A moving block 13 is placed on the upper part of the handle 10. A sliding block 12 that is engaged with the chute 11 is fixedly connected to the bottom surface of the moving block 13. The other end of the connecting rod 14 is rotatably connected to the top end of the moving block 13.

[0032] An installation plate 8 is fixedly installed on the left side surface of each upper pressing plate 7 and the left side surface of the lower pressing plate 9 for installing and using the upper pressing plate 7 and the lower pressing plate 9.

[0033] Round grooves 15 are formed on the right side of the bottom surface of the upper pressing plate 7 and the right side of the upper surface of the lower pressing plate 9. Round blocks 16 are placed inside the two round grooves 15. Springs 17 are fixedly connected to the mutually facing away sides of the two round blocks 16. The other end of each spring 17 is fixedly connected to the bottom wall of the round groove 15. A round rod 18 is fixedly connected between the two round blocks 16. A push rod 19 is fixedly connected to the right side surface of the moving block 13, which can provide pressure for the upper pressing plate 7 and the lower pressing plate 9 in the closed state and provide power for the upper pressing plate 7 and the lower pressing plate 9 to perform a clamping action on the insulating outer skin 3.

[0034] The diameter of the round groove 15 is larger than the diameter of the round block 16. The round block 16 has a certain movement space inside the round groove 15, which can reduce the influence of the movement trajectories of the upper pressing plate 7 and the lower pressing plate 9 on the round block 16 and the round groove 15.

[0035] When installing the aluminum enameled wire and encountering a right-angled edge, the traditional aluminum enameled wire may be scratched at the right angle, affecting the service life of the aluminum enameled wire. At this time, the staff only needs to hold one of the scratch-resistant components 2, and respectively fix the two groups of upper pressing plates 7 and lower pressing plates 9 on both sides of the right-angled edge through the installation plates 8, and then pass the whole aluminum enameled wire through between the two groups of upper pressing plates 7 and lower pressing plates 9. At this time, the staff needs to hold the handle 10 with the hand and then use the finger to push the push rod 19. At this time, the moving block 13 can be moved to the left. At this time, through the hinged action of the connecting rod 14 with the upper pressing plate 7 and the lower pressing plate 9, a certain gap can be generated between the upper pressing plate 7 and the lower pressing plate 9. At this time, the aluminum enameled wire can be smoothly passed through between the upper pressing plate 7 and the lower pressing plate 9. When it reaches the appropriate position, only the thrust on the push rod 19 needs to be released. At this time, through the arranged spring 17, under the action of the elastic force of the spring 17, the right sides of the upper pressing plate 7 and the lower pressing plate 9 can move towards each other by a certain part, and at this time, the upper pressing plate 7 and the lower pressing plate 9 will apply a pressure to the insulating outer skin 3 to achieve the effect of fixing the position of the enameled wire body.

[0036] By setting the scratch-proof component 2, when the enameled wire needs to be installed at a right angle, the insulating outer skin 3 can be effectively kept away from the right angle, which can reduce the scratching of the insulating outer skin 3 by the right angle, and the overall installation is very convenient and fast.

[0037] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.

[0038] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A bending-resistant aluminum enameled wire, comprising an insulating sheath (3), characterized in that: A bending-resistant component (1), wherein the bending-resistant component (1) is installed inside the insulating outer skin (3), and the bending-resistant component (1) can make the aluminum enameled wire have higher bending resistance; An anti-scratch component (2); the anti-scratch component (2) is installed on the outer surface of the insulating outer skin (3), and the anti-scratch component (2) is used to reduce scratches on the outer skin of the insulating outer skin (3) when the aluminum wire is installed on a right-angle edge. The anti-scratch component (2) is used to facilitate the installation and use of the aluminum enameled wire as a whole.

2. The bending-resistant aluminum enameled wire according to claim 1, characterized in that: The bending-resistant component (1) comprises a reinforcing strip (4), wherein the reinforcing strip (4) is placed in the middle of the insulating outer skin (3), a soft sleeve (5) is fixedly connected to the outer surface of the reinforcing strip (4), and a plurality of aluminum wire bodies (6) are fixedly installed between the outer surface of the soft sleeve (5) and the inner wall of the insulating outer skin (3), and each of the aluminum wire bodies (6) has a distance between them.

3. The bending-resistant aluminum enameled wire according to claim 2, characterized in that: The soft cover (5) is made of a soft material, and the reinforcing strip (4) is made of a material that can be elastically deformed.

4. The bending-resistant aluminum enameled wire according to claim 2, characterized in that: The insulating outer skin (3) is made of insulating material, and the insulating outer skin (3) is deformable.

5. The bending-resistant aluminum enameled wire according to claim 2, characterized in that: The anti-scratch component (2) comprises an upper pressure plate (7), a lower pressure plate (9) is placed at the lower part of the upper pressure plate (7), the left side of the bottom surface of the upper pressure plate (7) and the left side of the upper surface of the lower pressure plate (9) are hinged, the right side of the upper pressure plate (7) is rotatably connected to a connecting rod (14), the right side of the lower pressure plate (9) is fixedly connected to a handle (10), the upper surface of the handle (10) is provided with a slide groove (11), a moving block (13) is placed at the upper part of the handle (10), the bottom surface of the moving block (13) is fixedly connected to a slider (12) engaged with the slide groove (11), and the other end of the connecting rod (14) is rotatably connected to the top of the moving block (13).

6. The bending-resistant aluminum enameled wire according to claim 5, characterized in that: A mounting plate (8) is fixedly mounted on the left side surface of each upper pressing plate (7) and the left side surface of the lower pressing plate (9).

7. The bending-resistant aluminum enameled wire according to claim 5, characterized in that: A circular groove (15) is provided on the right side of the bottom surface of the upper pressure plate (7) and the right side of the upper surface of the lower pressure plate (9), and a circular block (16) is placed inside the two circular grooves (15). The two circular blocks (16) are fixedly connected to a spring (17) on the side away from each other, and the other end of each spring (17) is fixedly connected to the bottom wall of the circular groove (15). A round rod (18) is fixedly connected between the two circular blocks (16), and a push rod (19) is fixedly connected to the right side of the moving block (13).

8. The bending-resistant aluminum enameled wire according to claim 7, characterized in that: The diameter of the circular groove (15) is greater than the diameter of the round block (16), and the round block (16) has a certain amount of space for movement inside the circular groove (15).

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