CN220888122U

CN220888122U - Light guide wire and traction rope with same

Info

Publication number: CN220888122U
Application number: CN202322469067.7U
Authority: CN
Inventors: 边克冰
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-09-11
Filing date: 2023-09-11
Publication date: 2024-05-03
Anticipated expiration: 2033-09-11

Abstract

The utility model discloses a light guide wire rod and a traction rope with the same. The light-emitting layer comprises a plurality of light-emitting lines; the luminous wires are spirally coated outside the inner core, or are woven to form a net structure and sleeved outside the inner core to emit light rays with preset colors; the luminous line is a light guide optical fiber or el luminous line; the outer leather sheath is made of light-transmitting soft rubber material and is sleeved outside the light-emitting lines. The light guide wire of this embodiment provides high tensile strength, and simultaneously, through optimizing the design of inner core, luminescent layer and crust cover, has realized better luminous effect and visibility, has sufficient tensile strength simultaneously. Therefore, the light guide wire has wider applicability and practicability in various application scenes.

Description

Light guide wire and traction rope with same

Technical Field

The utility model relates to a wire rod, in particular to a light guide wire rod and a traction rope with the same.

Background

The wire is used as the most common connecting component and is widely applied to various fields including power systems, building construction, transportation and the like. However, in some special application scenarios, the wire capable of emitting light may exert better effects, such as fire fighting, traffic, and pet traction scenarios. In these scenes, the luminous wire can provide more striking identification effect at night or under the condition of darker light, and simultaneously, the colorful decorative effect is added for the environment. In the pet traction scene, the luminous wire can enable people to see and identify own pets more easily at night, and the risks of losing and crashing are avoided.

However, current luminescent wire technology has some problems. Generally, the light-emitting wire comprises a light-emitting wire core, a reinforcing net wrapped outside the light-emitting wire core, and a sheath sleeved outside the reinforcing net. The design makes the luminous wire core be located at the innermost layer, so that the effect of light projected outwards is poor, and the ideal luminous effect cannot be achieved. In addition, although the reinforcing mesh can improve the tensile strength of the wires, the tensile strength of the wires is not remarkably improved in the axial direction, and the reinforcing mesh can not meet the use requirement in certain application scenes requiring high-strength stretching.

Disclosure of utility model

The present utility model aims to solve at least one of the technical problems in the related art to some extent. The utility model aims to provide a light guide wire and a traction rope with the same.

To achieve the above object, in one aspect, a light guide wire according to an embodiment of the present utility model includes:

A core to provide a predetermined tensile strength;

A light emitting layer comprising a plurality of light emitting lines; the luminous wires are spirally coated outside the inner core, or are woven to form a net structure and sleeved outside the inner core to emit light rays with preset colors; the luminous line is a light guide optical fiber or an EL luminous line;

The outer leather sheath is made of light-transmitting soft rubber materials and sleeved outside the light-emitting lines.

According to the light guide wire provided by the embodiment of the utility model, the inner core is used for providing the preset tensile strength, so that the light guide wire is ensured to have enough strength and durability in the use process. The luminous wire is positioned outside the inner core of the wire structure, so that light can be better projected outwards, and the luminous effect and the visibility are improved. The light guide wire of this embodiment provides high tensile strength, and simultaneously, through optimizing the design of inner core, luminescent layer and crust cover, has realized better luminous effect and visibility, has sufficient tensile strength simultaneously. Therefore, the light guide wire has wider applicability and practicability in various application scenes.

In addition, the light guide wire according to the above embodiment of the present utility model may have the following additional technical features:

According to one embodiment of the utility model, the LED lamp further comprises an inner protective sleeve, wherein the inner protective sleeve is made of soft rubber material and sleeved outside the inner core, and the luminous layer is arranged outside the inner protective sleeve.

According to one embodiment of the utility model, the inner protective sheath is axially slidable relative to the inner core.

According to one embodiment of the utility model, the luminous layer is adhered and fixed on the outer surface of the inner protective sleeve through a thermosetting adhesive layer.

According to one embodiment of the present utility model, each of the plurality of light emitting lines emits light of the same color so that the light guide lines form a single color light line.

According to one embodiment of the present utility model, colors of light emitted by each of the plurality of light emitting lines are different, so that the light guide line material forms a multi-color light line material.

According to one embodiment of the present utility model, the inner surface of the outer sheath is coated with a photoluminescent phosphor layer for passing light emitted from the luminescent layer to excite light of a predetermined color.

According to one embodiment of the utility model, the photoluminescence is a monochromatic or compound colour light fluorescent layer.

According to one embodiment of the utility model, the inner core is any one of a steel wire rope, a nylon rope, a polyester rope, a polypropylene rope, a polyethylene rope and an aramid rope.

On the other hand, the traction rope according to the embodiment of the present utility model has the light guide wire as described above.

According to the traction rope provided by the embodiment of the utility model, as the traction rope contains the light guide wire inside, the rope can emit light with a preset color at night or in a dark environment. The traction rope has higher visibility in the use process, better effect, and particularly important for people who use the traction rope in the traction pet scene, the risk of accidental collision and tripping can be reduced, and the safety is improved. In addition, higher tensile strength can provide more reliable service performance and longer service life.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of a light guide wire according to an embodiment of the present utility model;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

fig. 3 is an end view schematically showing a light guide wire according to an embodiment of the present utility model.

Reference numerals:

10. An inner core;

20. a light emitting layer;

201. A light emitting line;

30. A jacket skin;

301. A photoluminescent phosphor layer.

The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below are exemplary and intended to illustrate the present utility model and should not be construed as limiting the utility model, and all other embodiments, based on the embodiments of the present utility model, which may be obtained by persons of ordinary skill in the art without inventive effort, are within the scope of the present utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "circumferential", "radial", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplify the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

The light guide wire and the traction rope according to the embodiment of the present utility model are described in detail below with reference to the accompanying drawings.

Referring to fig. 1 to 3, a light guide wire according to an embodiment of the present utility model includes an inner core 10, a light emitting layer 20, and an outer sheath 30.

Specifically, the inner core 10 is an inner core portion of a light-guiding wire for providing a predetermined tensile strength. The inner core 10 is typically made of a strong, durable material, such as high strength fibers or wires, to ensure sufficient strength and durability of the light guide wire during use. Preferably, the inner core 10 is any one of a steel wire rope, a nylon rope, a polyester rope, a polypropylene rope, a polyethylene rope, and an aramid rope.

The light emitting layer 20 is a key part of the light guiding material for emitting light of a predetermined color. The light emitting layer 20 includes a plurality of light emitting lines 201, and the light emitting lines 201 may be light guide fibers or EL light emitting lines 201. The plurality of luminous wires 201 are spirally coated on the outer part of the inner core 10, or the plurality of luminous wires 201 are woven to form a net structure and sleeved on the outer part of the inner core 10.

That is, the light emitting lines 201 may be spirally coated on the outside of the inner core 10 to form a spiral coating structure, or woven to form a mesh structure and sleeved on the outside of the inner core 10 to form a mesh woven structure.

Spiral cladding structure: in the spiral clad structure, the light emitting wire 201 is wound along the surface of the inner core 10 to form a layer of spiral arrangement. This structure can make the luminous wire 201 evenly distributed on the surface of the light guide wire, thereby achieving better luminous effect and visibility.

Mesh-like woven structure: in the mesh-like woven structure, a plurality of light-emitting wires 201 are interwoven together to form a mesh-like outer layer. This structure can increase the density and distribution of the light-emitting lines 201, further improving the light-emitting effect and visibility.

The outer leather sheath 30 is made of light-transmitting soft rubber and is sleeved outside the plurality of luminous wires 201. The outer sheath 30 is an outer coating of the light guide wire, and is usually made of light-transmitting soft rubber. The outer leather sheath 30 is sleeved outside the plurality of luminous wires 201, plays a role in protecting the luminous wires 201, and has light transmittance, so that the light can be transmitted through the outer leather sheath 30. The light-transmitting soft rubber material also endows the light-guiding material with softness and durability, so that the light-transmitting soft rubber material is more suitable for being used in various application scenes.

According to the light guide wire provided by the embodiment of the utility model, the inner core 10 is used for providing the preset tensile strength, so that the light guide wire is ensured to have enough strength and durability in the use process. The light-emitting wire 201 is located outside the inner core 10 of the wire structure, so that light can be better projected outwards, and the light-emitting effect and the visibility are improved. The light guide wire of the present embodiment achieves better light emitting effect and visibility while having sufficient tensile strength by optimizing the designs of the inner core 10, the light emitting layer 20 and the outer sheath 30 while providing high tensile strength. Therefore, the light guide wire has wider applicability and practicability in various application scenes.

In some embodiments of the present utility model, the light guiding wire further includes an inner protective sleeve, the inner protective sleeve is made of soft rubber material and is sleeved outside the inner core 10, and the light emitting layer 20 is disposed outside the inner protective sleeve. The inner protective sheath is an additional layer of light-conducting wire, located between the inner core 10 and the luminescent layer 20. Illustratively, the inner protective sleeve is a sleeve of flexible glue material that is sleeved over the exterior of the core 10. The material of the inner protective sheath is generally flexible and has a certain elasticity to provide a separation protection between the luminescent layer 20 and the inner core 10. The presence of the inner protective sheath prevents the inner core 10 from directly contacting the luminescent layer 20, reducing potential damage and wear risks. In addition, the inner protective sheath also facilitates the installation of the luminescent layer 20.

Preferably, the inner protective sheath is axially slidable relative to said inner core 10. Since the inner core 10 is generally made of a relatively strong material, such as a steel wire rope, and the inner sheath is made of a soft rubber material, the two materials are different in bending deformation. Further, the axial tensile strength is different between the two. In this embodiment, the inner protective sleeve and the inner core 10 are designed to be capable of sliding relatively, that is, they are not completely fixed together, but have a relatively movable allowance, so that the problems of easy breakage and fracture can be avoided when the light guide wire is bent and axially stretched during use.

In one embodiment of the present utility model, the luminescent layer 20 is adhesively secured to the outer surface of the inner protective sheath by a thermosetting adhesive layer. The thermoset glue layer is a tacky thermoset material that softens and adheres to the inner protective sheath at high temperatures. The thermosetting adhesive layer provides additional protection while securing the luminescent layer 20.

In this embodiment, a more firm bonding effect can be achieved by fixing the light emitting layer 20 to the outer surface of the inner protective sheath using a thermosetting adhesive layer. The tacky nature of the thermosetting adhesive layer ensures that the luminescent layer 20 is not prone to falling off and provides additional protection. Meanwhile, the thermosetting adhesive layer can also play roles of filling and buffering, and the influence of external impact on the internal structure is reduced. The structural design can also improve the durability and the reliability of the light guide wire rod, so that the light guide wire rod is suitable for wider application scenes.

In one embodiment of the present utility model, each of the plurality of light emitting wires 201 emits light of the same color, so that the light guide wire forms a monochromatic light wire.

In this embodiment, the design goal of the light guide wire is to form a monochromatic light wire, so as to ensure that each light emitting wire 201 emits light of the same color, such as white. By selecting the same luminescent material, it is ensured that each luminescent line 201 emits light of the same color, e.g. the same type, specification and parameter of EL luminescent line 201 may be used, and that each luminescent line 201 in the luminescent layer 20 generates light of the same color.

Such monochromatic light wires have important roles in various applications, such as illumination, indication, etc., and can provide uniform light. Such monochromatic light wires, whether used alone or in combination, can provide the desired visual effect to the user.

In another embodiment of the present utility model, the colors of the light emitted by the light emitting lines 201 are different from each other, so that the light guiding lines form multi-color light lines.

In this embodiment, the light guide wire is designed to form a multi-color light wire. The light emitting layer 20 is a core component of a light guiding material, and is composed of a plurality of light emitting lines 201. Each light-emitting wire 201 has a different light-emitting material so that it emits light of a different color to form a multicolor effect. Illustratively, materials having different light emission characteristics, such as three colors of red, green, blue, and the like, may be selected as desired.

The embodiment can form a colorful light wire, the colorful light wire can create rich and various visual effects, and a user can select different color combinations according to needs and favorites so as to meet personalized requirements. The multi-color light wire has the attractive characteristic of attracting people's attention, enhancing visual impact and bringing rich and various visual effects and application values.

In some embodiments of the present utility model, the inner surface of the sheath 30 is coated with a photoluminescent phosphor layer 301 for passing the light emitted from the light-emitting layer 20 to excite light of a predetermined color.

In this embodiment, the inner surface of the sheath jacket 30 is coated with a photoluminescent phosphor layer 301. The outer sheath 30 may be made of a transparent or translucent material to allow light emitted from the luminescent layer 20 to penetrate and be excited by the fluorescent layer within the sheath 30. The photoluminescent phosphor layer 301 is a material that has the property of absorbing incident light and re-radiating light of a specific color. By selecting the appropriate fluorescent material and formulating the fluorescent agent, the desired color light effect can be achieved.

Specifically, when light emitted from the light emitting layer 20 passes through the outer sheath 30, the light interacts with the photoluminescent phosphor layer 301. The photoluminescent phosphor layer 301 absorbs light emitted from the light-emitting layer 20 and excites light of a predetermined color. It is understood that the fluorescent layer may be selected from single-color fluorescent glue and composite color fluorescent glue. When the compound color phosphor is selected, the light-emitting lines 201 may be single-color light-emitting lines 201, that is, all the light-emitting lines 201 are single-color light-emitting lines 201, for example, blue light, and the blue light may be excited to emit color light after passing through the compound color phosphor.

This embodiment causes the light emitted from the light guide material to exhibit a predetermined color after excitation by the photoluminescent phosphor layer 301 in the outer sheath 30. Therefore, the color vividness and brightness of the light emitted by the light guide material can be enhanced, and the visual effect is improved. Multiple color lighting effects can also be achieved, providing more color selection and variation. The multi-color light wire rod has wide application in the fields of illumination, decoration, traction ropes and the like, can create various product patterns, and meets different requirements of consumption.

The traction rope according to an embodiment of the present utility model has the light guide wire as described above.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the description of the present utility model and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the utility model.

Claims

1. A light guide wire, comprising:

A core to provide a predetermined tensile strength;

2. The light guide wire according to claim 1, further comprising an inner protective sleeve made of soft rubber material and sleeved outside the inner core, wherein the light emitting layer is arranged outside the inner protective sleeve.

3. The light-conducting wire according to claim 2, wherein the inner protective sheath is axially slidable relative to the inner core.

4. The light-guiding wire according to claim 2, wherein the light-emitting layer is adhesively fixed to the outer surface of the inner protective sheath by a thermosetting adhesive layer.

5. The light-guiding wire of claim 1, wherein each of the plurality of light-emitting lines emits light of the same color such that the light-guiding wire forms a monochromatic light wire.

6. The light-guiding wire of claim 1, wherein the colors of the light emitted by each of the plurality of light-emitting wires are different such that the light-guiding wire forms a multi-color light-guiding wire.

7. The light guide wire according to claim 1, wherein the inner surface of the sheath is coated with a photoluminescent phosphor layer for passing light emitted from the luminescent layer to excite light of a predetermined color.

8. The light-guiding wire of claim 7, wherein the photoluminescent phosphor layer is a monochromatic phosphor layer or a composite color phosphor layer.

9. The light guide wire according to claim 1, wherein the inner core is any one of a steel wire rope, a nylon rope, a polyester rope, a polypropylene rope, a polyethylene rope, and an aramid rope.

10. A traction rope having the light guide wire according to any one of claims 1 to 9.