A decorative light

Abstract

The utility model discloses a decorative lamp belongs to the field of illumination. A kind of decorative lamp, by one light-emitting component or two or more light-emitting components are connected in series, parallel or series-parallel hybrid is formed;Light-emitting component includes light-transmitting piece, bearing connecting piece and light source module;Bearing connecting piece and light source module are all through light-transmitting piece, embedded in the inside of light-transmitting piece;Bearing connecting piece is conducting part;Light source module is wound and arranged at the outer periphery of bearing connecting piece, and is electrically connected with bearing connecting piece and is conducted through;So set, make decorative lamp simple structure, compact, stable, omnidirectional light emission, and can be matched as needed.

Description

Technical Field

[0001] This utility model belongs to the field of lighting, and more specifically, relates to a decorative lamp. Background Technology

[0002] Existing decorative lights generally use LED beads, LED strips, or LED strings for illumination. While these types of decorative lights can achieve aesthetic lighting to a certain extent, they generally suffer from the following problems: The light-emitting units of traditional decorative lights are mostly single-arranged LED beads or flexible LED strips, and their overall light is concentrated in a single plane or direction, making it difficult to achieve a three-dimensional lighting effect and limiting their decorative expressiveness; The light-transmitting structure of existing decorative lights is mostly an external covering form, with a fixed light source position and a single lighting method, making it difficult to balance structural compactness, stability, and lighting effect; For example, LED strips generally require a sleeve around the perimeter, making the entire LED strip very bulky and not aesthetically pleasing. Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide a decorative lamp that can achieve a simple, compact, and stable structure, emit light from all directions, and can be matched as needed.

[0004] This utility model provides a decorative lamp composed of one or more light-emitting components connected in series, in parallel, or in a combination of series and parallel connections.

[0005] The light-emitting component includes a light-transmitting element, a support connector, and a light source module; both the support connector and the light source module penetrate the light-transmitting element and are embedded inside the light-transmitting element.

[0006] The light source module is wound around the outer periphery of the load-bearing connector.

[0007] As a further improvement of this utility model, the bearing connector is a conductive component, and the light source module is electrically connected to the bearing connector.

[0008] There are two load-bearing connectors, and the positive and negative poles of the light source module are electrically connected to the two load-bearing connectors respectively.

[0009] As a further improvement of this utility model, the light source module is spirally wound around the outer periphery of the supporting connector.

[0010] As a further improvement of this utility model, an adhesive layer is filled inside the light-transmitting component to fix the light source module and the load-bearing connector inside the light-transmitting component.

[0011] As a further improvement of this utility model, the light-transmitting component is a light-transmitting bead; the material of the light-transmitting bead is crystal, plastic, ceramic or glass.

[0012] As a further improvement of this utility model, a light-transmitting layer is provided on part or all of the inner or outer sidewall of the light-transmitting bead.

[0013] The light-transmitting layer consists of a frosted layer and a colored layer.

[0014] As a further improvement of this utility model, an insulating layer is provided around the outer periphery of the load-bearing connector.

[0015] As a further improvement of this utility model, the light source module is provided with two or more sets;

[0016] Each light source module is electrically connected to the others through a carrier connector; or, each light source module is directly electrically connected to the others.

[0017] As a further improvement of this utility model, the adhesive layer inside the light-transmitting component is a thermally conductive adhesive layer.

[0018] As a further improvement of this utility model, the light source module is electrically connected to an externally installed power supply or driver through a carrier connector.

[0019] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0020] The light source module is wrapped around the outer periphery of the supporting connector and then embedded inside the light-transmitting component, so that the light source module can be supported by the supporting connector, the overall structure is stable, and the defects of traditional light strings being easy to break or loosen are avoided.

[0021] The load-bearing connector also serves as a conductive component. The positive and negative terminals of the light source module are respectively connected to the corresponding load-bearing connector, which simplifies the internal electrical connection and improves the reliability.

[0022] The light source module is spirally wound around the outer periphery of the supporting connector, allowing light to pass through from multiple directions, forming a uniform and soft three-dimensional light-emitting effect, ensuring 360° light emission with no dark areas;

[0023] Multiple light-emitting components can be connected in series, parallel, or mixed to form different combinations of light strings or lighting structures, suitable for a variety of decorative scenarios;

[0024] The light-transmitting components can be made of various materials such as crystal beads, plastic beads or glass beads, and their inner or outer walls can be formed with frosted layers, colored layers or light-emitting layers, so as to achieve different light and shadow decorative effects.

[0025] An adhesive layer is filled inside the light-transmitting component, allowing the heat generated by the light source to be conducted to the outside of the light-transmitting component through the adhesive layer, thereby improving heat dissipation performance and increasing the stability and lifespan of the light source. Attached Figure Description

[0026] Figure 1 This is a schematic cross-sectional view of a single light-emitting component of this utility model;

[0027] Figure 2 This is a schematic diagram of the cross-sectional structure of multiple light-emitting components of this utility model.

[0028] Explanation of the labels in the diagram:

[0029] 1. Light-emitting component; 11. Light-transmitting component; 12. Light source module; 13. Supporting connector. Detailed Implementation

[0030] The present invention will be further described in detail below with reference to the embodiments. The following embodiments are explanations of the present invention, but the present invention is not limited to the following embodiments.

[0031] Specific Implementation Example 1: Please refer to Figure 1 - Figure 2 A decorative lamp comprising one or more light-emitting components 1 connected in series, in parallel, or in a combination of series and parallel;

[0032] The light-emitting component 1 includes a light-transmitting element 11, a support connector 13, and a light source module 12; both the support connector 13 and the light source module 12 penetrate the light-transmitting element 11 and are embedded inside the light-transmitting element 11; the light source module 12 is wound around the outer periphery of the support connector 13.

[0033] The light emitted by the light source module 12 shines outward through the light-transmitting element 11.

[0034] The carrier connector 13 is a conductive component, and the light source module 12 is electrically connected to the carrier connector 13.

[0035] An insulating layer is provided around the outer periphery of the load-bearing connector 13; the load-bearing connector 13 can be an enameled wire, etc.

[0036] Two load-bearing connectors 13 are provided. The positive terminal of the light source module 12 is electrically connected to one of the load-bearing connectors 13, and the negative terminal of the light source module 12 is electrically connected to the other load-bearing connector 13.

[0037] The light source module 12 is spirally wound around the outer periphery of the support connector 13.

[0038] When the light source module 12 has two or more sets;

[0039] Each light source module 12 is electrically connected to each other through a carrier connector 13; or, each light source module 12 is directly electrically connected to each other.

[0040] The light source module 12 is a flexible filament.

[0041] In one embodiment, the flexible filament includes an FPC flexible substrate, and a plurality of conductive line layers are laid on the front side of the flexible substrate along its length direction; one or more of the following are arranged on the front side of the flexible substrate along its length direction: a red light source module 12, a green light source module 12, a blue light source module 12, a cool white light source module 12, and a warm white light source module 12; and each light source module 12 is electrically connected and conductively configured through the conductive line layers.

[0042] An adhesive layer is filled inside the light-transmitting component 11 to fix the light source module 12 and the load-bearing connector 13 inside the light-transmitting component 11; the adhesive layer is made of silicone, thermally conductive adhesive, etc.

[0043] The adhesive layer inside the light-transmitting component 11 is a thermally conductive adhesive layer.

[0044] The light-transmitting component 11 is a light-transmitting bead; the material of the light-transmitting bead is crystal, plastic, ceramic or glass, etc.

[0045] The inner or outer sidewall of the light-transmitting bead is partially or entirely provided with a light-transmitting layer; the light-transmitting layer can be a frosted layer, a light-emitting layer, a colored layer, etc.

[0046] The colored layer can be a combination of various colors or a single color.

[0047] The light source module 12 is electrically connected to an external power supply or driver via the carrier connector 13.

[0048] When multiple light-emitting components 1 are connected in series, parallel, or a combination of series and parallel, the light-emitting components 1 can emit light of the same color, or each light-emitting component 1 can emit light of different colors, and can be matched according to requirements.

[0049] The above description is merely a preferred embodiment of this application, but the scope of protection of this application is not limited thereto; any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this application, based on the technical solution and its improved concept, should be covered within the scope of protection of this application.

Claims

1. A decorative lamp, characterized in that: It is composed of one or more light-emitting components connected in series, parallel, or a combination of series and parallel; The light-emitting component includes a light-transmitting element, a support connector, and a light source module; both the support connector and the light source module penetrate the light-transmitting element and are embedded inside the light-transmitting element. The light source module is wound around the outer periphery of the load-bearing connector.

2. A decorative lamp according to claim 1, characterized in that: The carrier connector is a conductive component, and the light source module is electrically connected to the carrier connector. There are two load-bearing connectors, and the positive and negative poles of the light source module are electrically connected to the two load-bearing connectors respectively.

3. A decorative lamp according to claim 1, characterized in that: The light source module is spirally wound around the outer periphery of the supporting connector.

4. A decorative lamp according to claim 1, characterized in that: An adhesive layer is filled inside the light-transmitting component to fix the light source module and the load-bearing connector inside the light-transmitting component.

5. A decorative lamp according to claim 1, characterized in that: The light-transmitting component is a light-transmitting bead; the light-transmitting bead is made of crystal, plastic, ceramic or glass.

6. A decorative lamp according to claim 5, characterized in that: The inner or outer sidewall of the light-transmitting bead is partially or entirely provided with a light-transmitting layer; The light-transmitting layer consists of a frosted layer and a colored layer.

7. A decorative lamp according to claim 1, characterized in that: An insulating layer is provided around the outer periphery of the load-bearing connector.

8. A decorative lamp according to claim 1, characterized in that: The light source module has two or more sets; Each light source module is electrically connected to the others through a carrier connector; or, each light source module is directly electrically connected to the others.

9. A decorative lamp according to claim 4, characterized in that: The adhesive layer inside the light-transmitting component is a thermally conductive adhesive layer.

10. A decorative lamp according to claim 1, characterized in that: The light source module is electrically connected to an external power supply or driver via a carrier connector.

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