CN209054380U - A kind of light bar with music function - Google Patents

Abstract

The utility model relates to the technical field of LED lighting, in particular to a light strip with music function, comprising a protective layer, LED lamp beads, a circuit board and a substrate; the LED lamp beads are mounted on the circuit board, and the circuit board is mounted on the circuit board. On the substrate, the protective layer covers the LED lamp beads; the surface of the protective layer is provided with a first through hole penetrating to the LED lamp bead, and the inner wall of the first through hole is provided with a sandblasting fog surface treatment layer . The utility model has the advantages of simple structure, easy realization and good heat dissipation capability.

Description

A light strip with music function

technical field

The utility model relates to the technical field of LED lighting, in particular to a light strip with music function.

Background technique

The LED light strip is a flexible circuit board or PCB board in the shape of a strip on which several LEDs are assembled. LEDs can directly convert electrical energy into visible light, and are more and more widely used in architectural decoration and urban nighttime landscapes, enriching people's daily life. Traditional LED light strips generally use one-piece light strips. The integrated light strips often have poor heat dissipation, which will cause the temperature of the flexible circuit board or PCB board to be too high, which will easily damage the LED light strips, affecting the overall look and feel and overall brightness. .

Utility model content

In order to overcome the above-mentioned defects of the prior art, the technical problem to be solved by the present invention is to provide a light strip with a simple structure, good heat dissipation performance and a music function.

In order to solve the above technical problems, the technical solution adopted by the present invention is: a light strip with music function, including a protective layer, LED lamp beads, a circuit board and a substrate;

The LED lamp beads are mounted on the circuit board, the circuit board is mounted on the base plate, and the protective layer covers the LED lamp beads;

The surface of the protective layer is provided with a first through hole penetrating to the LED lamp bead, and the inner wall of the first through hole is provided with a sandblasting and mist surface treatment layer.

In an optional embodiment, the shape of the first through hole is a truncated cone.

In an optional embodiment, there is an included angle between the opening direction of the first through hole and the circuit board, and the included angle ranges from 30° to 90°.

In an optional embodiment, the surface of the protective layer is provided with a second through hole penetrating through the circuit board.

In an optional embodiment, the material of the protective layer is copper or aluminum.

In an optional embodiment, the height of the LED lamp bead is smaller than the thickness of the protective layer.

In an optional embodiment, the end surface of the substrate away from the circuit board is provided with double-sided tape.

In an optional embodiment, an annular gel-like luminescent paint strip is provided on the inner wall of the first through hole.

In an optional embodiment, a music player is mounted on the substrate.

The beneficial effect of the utility model is: to provide a light strip with a music function, which includes a protective layer, LED lamp beads, a circuit board and a substrate, and through holes are provided on the surface of the protective layer corresponding to the positions of the LED lamp beads, which improves the performance of the lamp. The heat dissipation capacity of the light strip, and the inner wall of the through hole is sandblasted to enhance the halo atmosphere effect of the light strip. When a lamp bead is damaged, it will not affect the lighting and aesthetic effect of the overall light strip; round The table shape is convenient for concentrating light and improves the lighting effect; there is an angle between the opening direction of the first through hole and the circuit board, which improves the aesthetics and lighting area of the light strip; the second through hole further enhances the heat dissipation effect of the light strip ;The protective layer is made of copper and aluminum to further improve the heat dissipation efficiency; the height of the LED lamp bead is designed to be smaller than the thickness of the protective layer, so that the protective layer can protect the light and concentrate well; the function of double-sided tape makes the light strip convenient It is pasted at the required position, which simplifies the operation; the function of the ring-shaped gel-like luminescent paint tape is to store light when there is light, and it can emit fluorescence in the environment with poor lighting conditions to play the role of indication and lighting. This material enables the light strip to have a certain time-delayed lighting function, saving energy and environmental protection; the music player enables the light strip to have the function of playing music, which enhances the overall aesthetics and experience of the light strip. The utility model has the advantages of simple structure, easy realization and good heat dissipation capability.

Description of drawings

1 is a schematic structural diagram of a light strip with a music function according to an embodiment of the present invention;

Label description:

1-protective layer; 11-first through hole; 12-second through hole;

2-LED lamp beads;

3- circuit board;

4- Substrate.

Detailed ways

In order to describe in detail the technical content, achieved objects and effects of the present invention, the following descriptions are given with reference to the embodiments and the accompanying drawings.

The key idea of the present invention is that: by opening the through holes on the surface of the protective layer corresponding to the LED lamp beads, the heat dissipation capability of the lamp strip is improved, and the inner wall of the through holes is sandblasted with fog to enhance the lamp. With the halo atmosphere effect, when a lamp bead is damaged, it will not affect the lighting and aesthetic effect of the overall lamp strip.

Please refer to FIG. 1 , a light strip with music function of the present invention includes a protective layer, LED lamp beads, a circuit board and a substrate;

The LED lamp beads are mounted on the circuit board, the circuit board is mounted on the base plate, and the protective layer covers the LED lamp beads;

The surface of the protective layer is provided with a first through hole penetrating to the LED lamp bead, and the inner wall of the first through hole is provided with a sandblasting and mist surface treatment layer.

It can be seen from the above description that the beneficial effects of the present invention are: by opening the through holes on the surface of the protective layer corresponding to the LED lamp beads, the heat dissipation capability of the lamp strip is improved, and the inner wall of the through holes is treated with fog surface sandblasting , which enhances the halo atmosphere effect of the light strip. When a lamp bead is damaged, it will not affect the lighting and aesthetic effects of the overall light strip.

Further, the shape of the first through hole is a truncated cone.

It can be seen from the above description that the circular truncated shape is convenient for concentrating light and improves the lighting effect.

Further, there is an included angle between the opening direction of the first through hole and the circuit board, and the included angle ranges from 30° to 90°.

It can be seen from the above description that there is an included angle between the opening direction of the first through hole and the circuit board, which improves the aesthetics and lighting area of the light strip.

Further, the surface of the protective layer is provided with a second through hole penetrating through the circuit board.

It can be seen from the above description that the second through hole further enhances the heat dissipation effect of the light strip.

Further, the material of the protective layer is copper or aluminum.

It can be seen from the above description that the use of copper and aluminum for the protective layer further improves the heat dissipation efficiency.

Further, the height of the LED lamp bead is smaller than the thickness of the protective layer.

It can be seen from the above description that the height of the LED lamp bead is designed to be smaller than the thickness of the protective layer, so that the protective layer can have a good protection and concentrating effect.

Further, the end face of the substrate away from the circuit board is provided with double-sided tape.

It can be seen from the above description that the function of the double-sided adhesive tape makes it easy to paste the light strip at the required position, which simplifies the operation.

Further, the inner wall of the first through hole is provided with an annular gel-like luminescent paint strip.

It can be seen from the above description that the function of the ring-shaped gel-like luminescent paint tape is to store light when there is light, and to emit fluorescence in an environment with poor lighting conditions to play the role of indication and lighting. The use of this material can make The light strip has a certain delay lighting function, which is energy-saving and environmentally friendly.

Further, a music player is installed on the substrate.

It can be seen from the above description that the music player enables the light strip to have the function of playing music, which enhances the overall aesthetics and experience of the light strip.

Please refer to FIG. 1 , the first embodiment of the present invention is: a light strip with music function, comprising a protective layer 1 , LED lamp beads 2 , a circuit board 3 and a substrate 4 ;

The LED lamp beads 2 are mounted on the circuit board 3, the circuit board 3 is mounted on the substrate 4, and the protective layer 1 is wrapped around the LED lamp beads 2;

The surface of the protective layer 1 is provided with a first through hole 11 penetrating through the LED lamp bead 2 , and the inner wall of the first through hole 11 is treated with sandblasting and mist surface.

Please refer to FIG. 1 , the second embodiment of the present invention is: a light strip with music function, comprising a protective layer 1 , LED lamp beads 2 , a circuit board 3 and a substrate 4 ;

The LED lamp beads 2 are mounted on the circuit board 3, the circuit board 3 is mounted on the substrate 4, and the protective layer 1 is wrapped around the LED lamp beads 2;

The surface of the protective layer 1 is provided with a first through hole 11 penetrating through the LED lamp bead 2 , and the inner wall of the first through hole 11 is treated with sandblasting and mist surface.

The shape of the first through hole 11 is a truncated cone. There is an included angle between the opening direction of the first through hole 11 and the circuit board 3 , and the included angle ranges from 30° to 90°. The surface of the protective layer 1 is provided with a second through hole 12 penetrating through the circuit board 3 . The material of the protective layer 1 is copper or aluminum. The height of the LED lamp beads 2 is smaller than the thickness of the protective layer 1 . The end surface of the substrate 4 away from the circuit board 3 is provided with double-sided tape. The inner wall of the first through hole 11 is provided with an annular gel-like light-emitting paint strip. A music player is installed on the substrate 4 .

To sum up, the utility model provides a light strip with music function, which includes a protective layer, LED lamp beads, a circuit board and a substrate. The heat dissipation capacity of the light strip, and the inner wall of the through hole is sandblasted to enhance the halo atmosphere effect of the light strip. When a lamp bead is damaged, it will not affect the lighting and aesthetic effect of the overall light strip; round The table shape is convenient for concentrating light and improves the lighting effect; there is an angle between the opening direction of the first through hole and the circuit board, which improves the aesthetics and lighting area of the light strip; the second through hole further enhances the heat dissipation effect of the light strip ;The protective layer is made of copper and aluminum to further improve the heat dissipation efficiency; the height of the LED lamp bead is designed to be smaller than the thickness of the protective layer, so that the protective layer can protect the light and concentrate well; the function of double-sided tape makes the light strip convenient It is pasted at the required position, which simplifies the operation; the function of the ring-shaped gel-like luminescent paint tape is to store light when there is light, and it can emit fluorescence in the environment with poor lighting conditions to play the role of indication and lighting. This material enables the light strip to have a certain time-delayed lighting function, saving energy and environmental protection; the music player enables the light strip to have the function of playing music, which enhances the overall aesthetics and experience of the light strip. The utility model has the advantages of simple structure, easy realization and good heat dissipation capability.

The above are only the embodiments of the present utility model, and are not intended to limit the scope of the present utility model patent. All equivalent transformations made by using the contents of the present utility model description and accompanying drawings, or directly or indirectly applied in related technical fields, are the same as The principles are included in the scope of patent protection of the present invention.

Claims (9)

1. a light strip with music function, is characterized in that, comprises protective layer, LED lamp beads, circuit board and substrate; The LED lamp beads are mounted on the circuit board, the circuit board is mounted on the base plate, and the protective layer covers the LED lamp beads; The surface of the protective layer is provided with a first through hole penetrating to the LED lamp bead, and the inner wall of the first through hole is provided with a sandblasting and mist surface treatment layer. 2 . The light strip with music function according to claim 1 , wherein the shape of the first through hole is a truncated cone. 3 . 3 . The light strip with music function according to claim 1 , wherein the opening direction of the first through hole and the circuit board have an included angle, and the included angle ranges from 30° to 90° 3 . °. 4 . The light strip with music function according to claim 1 , wherein the surface of the protective layer is provided with a second through hole penetrating through the circuit board. 5 . 5 . The light strip with music function according to claim 1 , wherein the protective layer is made of copper or aluminum. 6 . 6 . The light strip with music function according to claim 1 , wherein the height of the LED light beads is smaller than the thickness of the protective layer. 7 . 7 . The light strip with music function according to claim 1 , wherein the end face of the substrate away from the circuit board is provided with double-sided tape. 8 . 8 . The light strip with music function according to claim 1 , wherein an annular gel-like light-emitting paint strip is provided on the inner wall of the first through hole. 9 . 9 . The light strip with music function according to claim 1 , wherein a music player is installed on the substrate. 10 .