CN214172000U

CN214172000U - Lamp belt

Info

Publication number: CN214172000U
Application number: CN202120093440.1U
Authority: CN
Inventors: 文应武; 文勇; 李艳
Original assignee: Zhongshan Mlight Photoelectric Co ltd
Current assignee: Zhongshan Mlight Photoelectric Co ltd
Priority date: 2021-01-14
Filing date: 2021-01-14
Publication date: 2021-09-10
Anticipated expiration: 2031-01-14

Abstract

The utility model discloses a lamp area, including outer cladding, the interior parcel of outer cladding has flexible PCB board, is provided with a plurality of LED lamp pearls on the flexible PCB board, its characterized in that: the outer coating layer is formed by combining two materials A and B with different colors, the two materials A and B extend along the length direction of the outer coating layer, the combination of the two materials A and B with different colors is positioned on the same side surface of the outer coating layer, the surface of the side surface is provided with a concave-convex printing or a frosted surface, the combination of the two materials A and B with different colors is purposefully weakened to form concave-convex visual perception and tactile perception on the side surface, the original structure concave-convex is made up, the problem of attractiveness is solved, the decorative effect of the lamp strip is guaranteed, and the attractiveness and the grade of the lamp strip are improved.

Description

Lamp belt

Technical Field

The utility model relates to a lamp strip.

Background

Along with the continuous improvement of the living standard of people, the use of the LED lamp belt is more and more popular, the existing LED lamp belt comprises an outer coating layer, a plurality of flexible circuit boards and a plurality of patch type LED chips arranged on the flexible circuit boards, in order to make the appearance of the lamp belt more attractive, the outer coating layer structure is usually manufactured by combining two materials with different colors, the joint of the two materials with different colors is positioned on the side surface of the outer coating layer, in the forming process of the outer coating layer of the LED lamp belt, the two materials with different colors forming the outer coating layer are injection-molded by an injection molding machine, because the shrinkage characteristics of the two materials with different colors are different, the uneven phenomenon possibly occurs on the joint of the two materials with different colors on the side surface of the outer coating layer after processing, and the uneven phenomenon is more obvious, the attractiveness is reduced, when a customer touches the product, the customer feels that the quality of the product is poor, thereby reducing the product grade.

Disclosure of Invention

The utility model aims at providing a lamp area, it is more obvious to appear unevenness and on the side of outer cladding layer again after processing among the solution prior art, reduces the aesthetic property, and when customer touched this product, the customer felt this product quality poor to the technical problem of product grade has been reduced.

The technical scheme of the utility model is realized like this:

the utility model provides a lamp area, includes outer cladding, and the parcel has flexible PCB board in the outer cladding, is provided with a plurality of LED lamp pearls on the flexible PCB board, its characterized in that: the outer cladding layer is formed by combining two materials A and B with different colors, the two materials A and B extend along the length direction of the outer cladding layer, the combination of the two materials A and B with different colors is positioned on the same side surface of the outer cladding layer, and the surface of the side surface is provided with a concave-convex printing or a frosted surface.

The printed surface or the frosted surface of the side surface of the outer cladding layer extends along the length direction of the outer cladding layer.

One of the materials of the outer cladding is light-transmitting, and the other material is light-opaque.

One of the materials of the outer cladding is light-transmitting, and the other material is light-transmitting.

The core wire is further arranged in the outer coating layer and wraps the flexible PCB, the two copper stranded wires delayed along the length of the outer coating layer are arranged in the core wire, and the flexible PCB is electrically connected with the copper stranded wires through the connecting wire.

The core wire is made of a light-transmitting material.

Compared with the prior art, the utility model, following effect has: the utility model discloses the combination department at the material A of two kinds of different colours and B is located same side of outer cladding layer, and this side is embossing surface or dull polish surface, the utility model discloses the side at the combination department place of the material A of two kinds of different colours and B sets up to embossing surface or dull polish surface, and the combination that has weakened the material A of two kinds of different colours purposefully and B is in the place side and forms unevenness's visual perception and tactile impression, compensaties original structure unevenness, reduces the problem of aesthetic property, guarantees the decorative effect in lamp area, has improved the pleasing to the eye and the grade in lamp area.

Drawings

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

fig. 2 is another perspective view of the present invention;

fig. 3 is an exploded view of the present invention;

fig. 4 is a front view of the present invention;

fig. 5 is a cross-sectional view of C-C in fig. 4.

Detailed Description

The invention will be further described with reference to the accompanying drawings and specific embodiments:

as shown in fig. 1 to 5, a lamp area, including outer cladding 1, the encapsulation has flexible PCB board 2 in the outer cladding 1, is provided with a plurality of LED lamp pearls 3 on the flexible PCB board 2, its characterized in that: the outer cladding layer 1 is formed by combining two materials A and B with different colors, the two materials A and B extend along the length direction of the outer cladding layer 1, the combination of the two materials A and B with different colors is positioned on the same side surface 11 of the outer cladding layer 1, the surface of the side surface 11 is a surface provided with concave-convex printing or a frosted surface, in the implementation, the surface of the side surface 11 is preferentially provided with the concave-convex printing, and the side surface 11 is arranged at the position of a backlight surface of the LED lamp bead 3.

The utility model discloses the side at the combination department place of the material A of two kinds of different colours and B sets up unsmooth stamp or dull polish surface, and the combination that has weakened the material A of two kinds of different colours purposefully and B is in the place side and forms unsmooth visual sensation and touch sensation, remedies original structure unevenness through stamp surface or dull polish surface, reduces the problem of aesthetic property, guarantees the decorative effect in lamp area, has improved the pleasing to the eye and the grade in lamp area.

The concave-convex printing or frosted surface of the side surface of the outer cladding layer 1 extends along the length direction of the outer cladding layer 1, so that the decorative effect of the lamp strip is improved.

The material a of the outer cladding layer 1 is light-transmitting, and the material B is light-proof or light-transmitting, and in this embodiment, the material B is black.

Still be provided with heart yearn 4 in the outer cladding 1, heart yearn 4 parcel flexible PCB board 2, the inside copper strand wires 41 that set up two along outer cladding 1 length time delay of heart yearn 4, flexible PCB board 2 is connected with copper strand wires 41 electricity through the connecting wire.

The core wire 4 is made of a light-transmitting material.

Claims

1. The utility model provides a lamp area, includes outer cladding (1), and the parcel has flexible PCB board (2) in outer cladding (1), is provided with a plurality of LED lamp pearls (3) on flexible PCB board (2), its characterized in that: the outer cladding layer (1) is formed by combining two materials A and B with different colors, the two materials A and B extend along the length direction of the outer cladding layer (1), the combination of the two materials A and B with different colors is positioned on the same side surface (11) of the outer cladding layer (1), and the surface of the side surface (11) is provided with a concave-convex printing or a frosted surface.

2. A light strip according to claim 1, wherein: the printed surface or the frosted surface of the side surface (11) of the outer cladding layer (1) extends along the length direction of the outer cladding layer (1).

3. A light strip according to claim 1 or 2, wherein: one of the materials of the outer cladding (1) is light-transmitting and the other material is light-opaque.

4. A light strip according to claim 1 or 2, wherein: one of the materials of the outer cladding (1) is light-transmitting, and the other material is light-transmitting.

5. A light strip according to claim 3, wherein: still be provided with heart yearn (4) in outer cladding (1), heart yearn (4) parcel flexible PCB board (2), two copper strands (41) along outer cladding (1) length time delay are set up to heart yearn (4) inside, and flexible PCB board (2) are connected with copper strand (41) electricity through the connecting wire.

6. A light strip according to claim 5, wherein: the core wire (4) is made of a light-transmitting material.