CN209785612U

CN209785612U - Novel luminous cable

Info

Publication number: CN209785612U
Application number: CN201920751423.5U
Authority: CN
Inventors: 陈晓红; 陈华; 覃晖
Original assignee: SHANTOU A-PLUX OPTOELECTRONIC Co Ltd
Current assignee: SHANTOU A-PLUX OPTOELECTRONIC Co Ltd
Priority date: 2019-05-23
Filing date: 2019-05-23
Publication date: 2019-12-13
Anticipated expiration: 2029-05-23

Abstract

A novel luminous cable comprises a luminous wire and a base line, wherein the luminous wire is spirally and tightly wrapped outside the base line. The light-emitting cable is formed by spirally wrapping the light-emitting wire outside the base line, and the toughness and the tensile property of the light-emitting cable are mainly borne by the base line, so that the light-emitting cable has higher toughness and better tensile property; the radial dimension of the luminous cable can be set to be very small, and the application requirements of ornaments, clothes, furniture, electronic products, daily necessities and the like are met.

Description

Novel luminous cable

Technical Field

The utility model relates to a cable especially relates to a novel luminous cable.

Background

The light-emitting cable is a wire capable of emitting light, and the wire is based on a flip LED chip and generally comprises the flip LED chip and two copper wires, wherein the flip LED chip is respectively connected with the two copper wires, and when the two copper wires are respectively connected with a positive electrode and a negative electrode, the flip LED chip emits light.

The principle of the light-emitting cable is very simple, and the light-emitting cable is not different from the simplest light-emitting circuit, but as a wire, the attention of people is not the circuit principle, but the radial size, toughness, tensile strength and the like of the wire.

However, at present, because the light-emitting cable is in the development stage, the technology is not mature enough, and there are many defects, so it is difficult to apply and market-popularize on the product.

Currently, there are two main types of light-emitting cables:

(1) And the two enameled copper wires are bonded together side by side, and the inverted LED chips are respectively welded on the two enameled copper wires. The light-emitting cable meets the requirement of small radial size, but the toughness and tensile strength of the light-emitting cable depend on two enameled copper wires, the toughness and tensile strength are very poor, the light-emitting cable can be broken when being pulled, the light-emitting cable can be applied to a product only in a sticking mode, and the product is not allowed to deform, such as bending, kneading, washing and the like.

(2) Two bare copper wires are arranged side by side and have a gap, each flip LED chip is respectively welded on the two bare copper wires, the two bare copper wires and the flip LED chips on the two bare copper wires are wrapped to form a wire by taking a transparent insulating material as an outer cladding layer, the transparent insulating material is filled between the two bare copper wires, the outer cladding layer of the transparent insulating material is generally formed by an injection molding process, so that the outer cladding layer of the transparent insulating material is generally thicker, and higher toughness and stronger tensile strength can be obtained only if the outer cladding layer is thicker, but the luminous cable is difficult to be widely applied to ornaments, clothes, furniture, electronic products and daily necessities, after the light-emitting cable with the larger radial size is adhered to a product, the appearance of the product is damaged, which is unacceptable, so that the light-emitting cable with the structure cannot be popularized and applied to the product.

Disclosure of Invention

The to-be-solved technical problem of the utility model is to provide a novel luminous cable, this kind of novel luminous cable has littleer radial dimension, higher toughness, better tensile strength ability. The technical scheme is as follows:

The utility model provides a novel luminous cable, includes the luminescent wire, characterized by: the luminous wire is spirally and tightly wrapped outside the base wire.

The light-emitting cable is formed by spirally wrapping the light-emitting wire outside the base line, the toughness and the tensile property of the light-emitting cable are mainly borne by the base line, and the high-toughness fiber with small diameter and good tensile property can be selected as the base line, so that the light-emitting cable has higher toughness and better tensile property; the radial dimension of the luminous cable depends on the diameter of the base line and the diameter of the luminous wire, the base line can be set to be very small no matter whether a fiber wire or a stainless steel wire is adopted, the diameter of the base line can be set to be very small, the luminous wire only needs to meet the conductive performance of the luminous wire, the diameter of the luminous wire can also be set to be very small, and a protective glue layer and the like do not need to be arranged, so that the radial dimension of the luminous cable can be set to be very small, and the application requirements of ornaments, clothes, furniture, electronic products, daily necessities and the like are.

As the utility model discloses a preferred scheme, the luminescent wire includes that a plurality of flip-chip LED chips and two piece at least interwires have the wire of insulation isolation, and each wire is in the same place side by side and bonding, and each flip-chip LED chip welds respectively on two corresponding wires.

As a further preferable aspect of the present invention, the wire is composed of at least one conductive wire, or at least one conductive wire and at least one insulating wire.

As a further preferable aspect of the present invention, the wire is an enameled copper wire. Besides the enameled copper wires, the lead can also adopt bare copper wires and bare silver wires, and only the two wires are insulated and isolated; the lead can also adopt carbon fiber, and generally adopts multi-strand carbon fiber; the wire can also adopt a combination of a bare copper wire, a bare silver wire, a carbon fiber and an insulating wire.

As a further preferred embodiment of the present invention, the base wire includes at least one high tenacity insulated wire. Under the condition of a plurality of high-toughness insulated wires, the high-toughness insulated wires can be directly and tightly gathered and bonded together, and also can be mutually wound to form stranded wires.

As a further preferable embodiment of the present invention, the high tenacity insulated wire is a fiber filament.

As a further preferred aspect of the present invention, the base wire comprises a stainless steel wire.

Compared with the prior art, the utility model, have following advantage:

The light-emitting cable is formed by spirally wrapping the light-emitting wire outside the base line, and the toughness and the tensile property of the light-emitting cable are mainly borne by the base line, so that the light-emitting cable has higher toughness and better tensile property; the radial dimension of the luminous cable can be set to be very small, and the application requirements of ornaments, clothes, furniture, electronic products, daily necessities and the like are met.

drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a cross-sectional view of a base string;

Fig. 3 is a cross-sectional view of a light emitting line.

Detailed Description

The following further describes the preferred embodiments of the present invention with reference to the accompanying drawings.

As shown in fig. 1, the novel luminous cable comprises a luminous wire 1 and a base wire 2, wherein the luminous wire 1 is spirally and tightly wrapped outside the base wire 2; as shown in fig. 2, the element wire 2 is composed of a plurality of filaments 201; the light-emitting wire 1 comprises two enameled copper wire threads 101 and a plurality of flip LED chips 102, the two enameled copper wire threads 101 are arranged side by side and bonded together, the flip LED chips 102 are welded to the two enameled copper wire threads 101 respectively, and the enameled layers 103 on the enameled copper wire threads 101 form insulation isolation between the two enameled copper wire threads 101.

the light-emitting cable is formed by spirally wrapping the light-emitting wire 1 outside the base line 2, the toughness and the tensile property of the light-emitting cable are mainly borne by the base line 2, and the base line 2 adopts the high-toughness fiber filament 201 with small diameter and good tensile property, so that the light-emitting cable has higher toughness and better tensile property; the radial dimension of the luminous cable depends on the diameter of the base line 2 and the diameter of the luminous wire, the diameter of the base line 2 formed by a plurality of (generally 2-7) fiber yarns 201 is very small, the enameled copper wire 101 in the luminous wire only needs to meet the conductivity, the radial dimension of the luminous wire 1 can be set very small, and a protective adhesive layer and the like are not needed to be arranged, so that the radial dimension of the luminous cable can be set very small, and the application requirements of ornaments, clothes, furniture, electronic products, daily necessities and the like are met.

The number of the enameled copper wires 101 in the luminescent wire 1 can be two, three or four, and under the condition of two enameled copper wires 101, one of the enameled copper wires 101 is connected with the anode of a power supply, and the other enameled copper wire 101 is connected with the cathode of the power supply; under the condition that the number of the enameled copper wires 101 is three or more, the wiring mode is flexible, the enameled copper wires can be connected in parallel or in series, and can also be connected in parallel and in series to be mixed, and variable light-emitting modes can be set.

The plurality of fiber filaments 201 form the base string 2, and the fiber filaments 201 can be directly and tightly gathered and bonded together, or can be intertwined with each other to form a stranded wire. The base string 2 may also consist of a plastic thread or a thread of another composite material.

In other embodiments, the enameled copper wire 101 is replaced by a bare copper wire, a bare silver wire, or the like, as long as there is insulation between the two wires; the enameled copper wire 101 can also be replaced by carbon fiber, and multiple strands of carbon fiber are generally adopted; the enameled copper wire 101 can also be replaced by a combination of one of a bare copper wire, a bare silver wire and a carbon fiber and an insulating wire.

In other embodiments, the base string 2 is a stainless steel wire. The stainless steel wire used as the base wire 2 has higher strength and tensile strength, and the enameled copper wire 101 has insulated surface, so the stainless steel wire used as the base wire 2 has no short circuit problem.

in addition, it should be noted that the names of the parts and the like of the embodiments described in the present specification may be different, and all the equivalent or simple changes made according to the structure, the features and the principle of the present invention are included in the protection scope of the present invention. Various modifications, additions and substitutions may be made by those skilled in the art without departing from the scope of the invention as defined in the accompanying claims.

Claims

1. The utility model provides a novel luminous cable, includes the luminescent wire, characterized by: the luminous wire is spirally and tightly wrapped outside the base wire.

2. the novel luminescent cable of claim 1, wherein: the luminous wire comprises a plurality of flip LED chips and at least two wires with insulation isolation between the wires, the wires are arranged side by side and bonded together, and the flip LED chips are respectively welded on the two corresponding wires.

3. the novel luminescent cable of claim 2, characterized by: the conducting wire is composed of at least one conducting wire or at least one conducting wire and at least one insulating wire.

4. The novel luminescent cable of claim 3, wherein: the lead is an enameled copper wire.

5. The novel luminescent cable of any one of claims 1 to 4, characterized in that: the base string includes at least one high tenacity insulated wire.

6. The novel luminescent cable of claim 5, wherein: the high-toughness insulated wire is a fiber filament.

7. The novel luminescent cable of any one of claims 1 to 4, characterized in that: the base string comprises stainless steel wire.