CN210511089U - 360 luminous strip of degree - Google Patents

Abstract

The utility model discloses a 360 luminous strip of degree, it includes flexible light pipe and three-dimensional luminous strip group, flexible light pipe includes the leaded light layer, three-dimensional luminous strip group wears to establish the leaded light layer, three-dimensional luminous strip group includes a plurality of lamp strips, the lamp strip includes the flexible line way board and sets up a plurality of LED chips on the flexible line way board, three-dimensional luminous strip group has the light emitting area of two at least different angles. The utility model discloses a directly set up three-dimensional light bar group in flexible light pipe, need not the aluminum product bottom plate, make the light bar have better luminous effect, realize 360 degrees three-dimensional luminous to because three-dimensional light bar group and flexible light pipe all have flexibility, consequently the light bar can be according to the arbitrary molding of use needs, convenient to use.

Description

360 luminous strip of degree

Technical Field

The utility model relates to the field of lamps and lanterns, in particular to 360 luminous strips of degree.

Background

The existing light-emitting strip generally comprises a light bar, a light guide body and an aluminum bottom plate, wherein the light bar is arranged on the aluminum bottom plate, the light guide body covers the light bar, the light bar generally can only emit light on one side, the lighting range is limited, and the light-emitting effect is poor; the mode that the part adopted in the two sides of aluminum product bottom plate to set up the lamp strip in addition realizes its two-sided luminous function, nevertheless because press from both sides between its two lamp strips and establish the aluminum product bottom plate, exist among its luminous effect because the dark strip that the aluminum product bottom plate does not give out light and form, can't reach 360 luminous effects of degree, and above-mentioned two kinds of luminous strips need process the aluminum product bottom plate when modelling the luminous strip owing to all having the reason of aluminum product bottom plate, the processing degree of difficulty is great, consequently difficult realization arbitrary modelling.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a 360 luminous strips of degree, it has better luminous effect and can the molding wantonly.

According to the utility model discloses a 360 luminous strip of degree embodiment, it includes:

a flexible light pipe comprising a light guide layer;

three-dimensional luminous lamp strip group, three-dimensional luminous lamp strip group wears to establish the leaded light layer, three-dimensional luminous lamp strip group includes a plurality of lamp strips, the lamp strip includes the flexible line way board and sets up a plurality of LED chips on the flexible line way board, three-dimensional luminous lamp strip group has the light emitting area of two at least different angles.

According to the utility model discloses a 360 luminous strip of degree, it has following beneficial effect at least: the utility model discloses a directly set up three-dimensional light bar group in flexible light pipe, need not the aluminum product bottom plate, make the light bar have better luminous effect, realize 360 degrees three-dimensional luminous to because three-dimensional light bar group and flexible light pipe all have flexibility, consequently the light bar can be according to the arbitrary molding of use needs, convenient to use.

According to some embodiments of the utility model, three-dimensional luminous strip group includes two lamp strips, two the lamp strip is connected back to back. The light bars connected back to back are arranged to enable the three-dimensional light emitting bar group to emit light on two sides, and the light diffusion and light refraction effects of the light guide layer in the flexible light guide pipe enable the light emitting bars to achieve the light emitting effect of 360 degrees, so that the three-dimensional light emitting purpose is achieved.

According to the utility model discloses a some embodiments, three-dimensional luminescent light strip group includes the lamp strip more than three, two liang adjacent the side of lamp strip connects gradually, more than three the lamp strip passes through the side and connects to enclose into rather than setting up the polygon cylinder that quantity corresponds. The lamp strip sides more than three are connected in sequence to form a polygonal cylinder corresponding to the number of the lamp strip groups, so that the three-dimensional light-emitting lamp strip groups can emit light in multiple faces, the light-emitting effect is better, the light-emitting effect of 360-degree light emission can be better achieved through light diffusion and light refraction effects of the light guide layers in the flexible light guide pipes, and the purpose of three-dimensional light emission is better achieved.

According to some embodiments of the utility model, a plurality of on the lamp strip the light emitting area of LED chip has different angle that sets up. Through set up a plurality of LED chips that the light emitting area direction is different on the flexible line way board of lamp strip, can make the lamp strip have different luminous angles to make three-dimensional light emitting strip group have the light emitting area of two at least different angles, realize the three-dimensional luminous effect of three-dimensional light emitting strip group.

According to some embodiments of the invention, the flexible light pipe is cylindrical in shape. Adopt columniform flexible light pipe, it can make the even diffusion of light that sets up the three-dimensional luminescent light strip group ejection wherein, improves the luminous effect of luminescent strip to the surface of columniform flexible light pipe can produce the deformation by better atress, the arbitrary molding of the luminescent strip of being convenient for.

According to some embodiments of the utility model, the cover is equipped with external fixation pipe on the flexible light pipe. The outer fixing pipe sleeve is arranged on the flexible light pipe to fix the light-emitting strip, the fixing mode is simple and convenient, the light-emitting strip can be conveniently fixed and fixed in a decorative shape, and the light-emitting strip can be conveniently used on the artistic lamp.

According to some embodiments of the utility model, wear to be equipped with the internal fixation pipe in the flexible light pipe. The luminous strip is fixed by the inner fixing tube penetrating through the flexible light guide tube, the fixing mode is simple and convenient, the fixing of the luminous strip can be facilitated, the decorative shape of the luminous strip is fixed, and the luminous strip can be conveniently used on the artistic lamp decoration.

According to some embodiments of the utility model, leaded light layer includes interior leaded light layer, outer leaded light layer and connects respectively interior leaded light layer with a plurality of connecting plates on outer leaded light layer. Through setting up flexible light pipe into inside and outside layered structure for the light-emitting strip has better thermal diffusivity, can improve the safety in utilization of light-emitting strip.

According to some embodiments of the utility model, interior leaded light layer with wear to be equipped with slotted fixed pipe between the outer leaded light layer. Through including the fixed pipe of wearing to establish the groove between leaded light layer and the outer leaded light layer fixes the light-emitting strip, its fixed mode is simple convenient, can make things convenient for the fixed setting of light-emitting strip and decorate the molding fixed with it, the use of light-emitting strip on artistic lamp decoration of being convenient for.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic structural diagram of a first embodiment of the present invention;

FIG. 2 is a schematic cross-sectional view of the embodiment shown in FIG. 1;

fig. 3 is a schematic structural diagram of a second embodiment of the present invention;

fig. 4 is a schematic structural diagram of a third embodiment of the present invention;

fig. 5 is a schematic structural diagram of a fourth embodiment of the present invention;

FIG. 6 is a schematic cross-sectional view of the embodiment of FIG. 5;

FIG. 7 is a schematic partial cross-sectional view of the embodiment of FIG. 5;

fig. 8 is a schematic structural diagram of a fifth embodiment of the present invention;

FIG. 9 is a schematic cross-sectional view of the embodiment of FIG. 8;

FIG. 10 is a schematic partial cross-sectional view of the embodiment of FIG. 8;

fig. 11 is a schematic structural view of a sixth embodiment of the present invention;

FIG. 12 is a schematic cross-sectional view of the embodiment of FIG. 11;

FIG. 13 is a schematic partial cross-sectional view of the embodiment of FIG. 11;

fig. 14 is a schematic structural view of a seventh embodiment of the present invention;

fig. 15 is a schematic cross-sectional structure of the embodiment shown in fig. 14.

Reference numerals:

a flexible light pipe 100; a light guide layer 110; an inner light guide layer 111; an outer light guide layer 112; a connecting plate 113;

a stereoscopic light emitting strip group 200; a light bar 210; a flexible wiring board 211; an LED chip 212;

an outer fixed tube 300;

an inner fixing tube 400;

the groove fixes the tube 500.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, a plurality of meanings are one or more, and a plurality of meanings are two or more, and the above, below, within, and the like are understood as including the present number.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

Referring to fig. 1 and 2, a 360-degree light emitting bar includes:

a flexible light pipe 100, the flexible light pipe 100 comprising a light guiding layer 110;

three-dimensional luminous lamp strip group 200, light guide layer 110 is worn to establish by three-dimensional luminous lamp strip group 200, and three-dimensional luminous lamp strip group 200 includes a plurality of lamp strips 210, and lamp strip 210 includes flexible line way board 211 and sets up a plurality of LED chips 212 on flexible line way board 211, and three-dimensional luminous lamp strip group 200 has the light emitting area of two at least different angles.

The utility model discloses a directly set up three-dimensional light bar group 200 in flexible light pipe 100, need not the aluminum product bottom plate, make the light bar have better luminous effect, realize 360 degrees three-dimensional luminous to because three-dimensional light bar group 200 and flexible light pipe 100 all have flexibility, consequently the light bar can be modelled wantonly as required, convenient to use.

As shown in fig. 1 and fig. 2, in the first embodiment of the present invention, the light guide layer 110 is a single-layer structure, which adopts an elastic silica gel material and is added with a light guide material, so that the flexible light guide pipe 100 can guide light and has flexibility, and the light bar 210 in the stereoscopic light emitting light bar set 200 adopts the flexible circuit board 211, so that the stereoscopic light emitting light bar set 200 has flexibility, and thus the light bar can be shaped arbitrarily. In practical application, the number of the light bars 210 in the three-dimensional light emitting bar group 200 may be one, and if the number of the light bars 210 is one, the light bars 210 may be arranged in a spiral shape, so that the light bars have light emitting surfaces with different angles, thereby achieving a three-dimensional light emitting effect, of course, the number of the light bars 210 in the three-dimensional light emitting bar group 200 may also be two or more, the light guide layer 110 may also be a double-layer structure or a multi-layer structure in addition to a single-layer structure, the material of the flexible light guide 100 may also be other flexible materials with light guide capability, and in practical application, the number may be set according to usage requirements, and the arrangement form thereof is not described in detail herein, and is described in detail below.

In some embodiments, the light guide layer 110 includes an inner light guide layer 111, an outer light guide layer 112, and a plurality of connection plates 113 respectively connecting the inner light guide layer 111 and the outer light guide layer 112. Through setting up flexible light pipe 100 into inside and outside layered structure for the light-emitting strip has better thermal diffusivity, can improve the safety in utilization of light-emitting strip.

As shown in fig. 5, 6 and 7, in the fourth embodiment of the present invention, the connecting plates 113 are eight, and along the circumferential uniform spacing distribution of the inner light guide layer 111, the eight connecting plates 113 form eight through heat dissipation holes between the inner light guide layer 111 and the outer light guide layer 112, so as to facilitate heat dissipation, reduce the weight of the flexible light guide pipe 100, and reduce the production cost. Interior leaded light layer 111, outer leaded light layer 112 and connecting plate 113 three adopt integral type injection moulding to form the leaded light layer 110 of integral type structure, during practical application, connecting plate 113 can also be two, three or more, and quantity, shape and interior leaded light layer 111 that connecting plate 113 set up and outer leaded light layer 112's thickness etc. all can be according to the use needs and corresponding settlement, and the technical staff in the art can understand, does not do the restriction here.

In some embodiments, the stereoscopic light bar set 200 includes two light bars 210, and the two light bars 210 are connected back to back. The three-dimensional light emitting lamp strip group 200 can emit light from two sides by arranging the two back-to-back connected lamp strips 210, and the light diffusion and light refraction effects of the light guide layer 110 in the flexible light guide pipe 100 enable the light emitting strips to achieve the light emitting effect of 360-degree light emission, so that the three-dimensional light emitting purpose is realized. As shown in fig. 5, fig. 6 and fig. 7, in the fourth embodiment of the present invention, two light bars 210 are provided, which are connected back to back by adhesion, so that the stereoscopic light-emitting light bar set 200 can emit light from two sides, of course, the number of the light bars 210 in the stereoscopic light-emitting light bar set 200 can be three or more, which will be described in detail below.

In some embodiments, the stereoscopic light emitting strip group 200 includes more than three light strips 210, the sides of two adjacent light strips 210 are connected in sequence, and the more than three light strips 210 are connected through the sides to form polygonal columns corresponding to the number of the light strips. Connect gradually through lamp strip 210 side more than three and enclose into rather than setting up the polygon cylinder that quantity corresponds for three-dimensional light emitting lamp strip group 200 can the multiaspect give out light, and its luminous effect is better, and through the light diffusion of leaded light layer 110 in flexible light pipe 100, light refraction effect makes reaching 360 luminous effects of luminous strip can be better, better realization three-dimensional luminous purpose.

As shown in fig. 8, fig. 9 and fig. 10, in the fifth embodiment of the present invention, the light bars 210 are four, the sides of two adjacent light bars 210 are connected in sequence to form a quadrilateral cylinder, so that the stereoscopic light bar group 200 can emit light on four sides, and the stereoscopic light effect is better, of course, the number of the light bars 210 in the stereoscopic light bar group 200 during practical application is not limited thereto, if the number of the light bars 210 is five, the five light bars 210 are connected through the sides to form a pentagonal cylinder, and the number of the five light bars 210 can be set according to the use requirement, and those skilled in the art can understand the same.

In some embodiments, the light emitting surfaces of the LED chips 212 on the light bar 210 have different angles. Through setting up a plurality of LED chips 212 that the light emitting area direction is different on flexible line way board 211 at lamp strip 210, can make lamp strip 210 have different luminous angles to make three-dimensional light emitting strip group 200 have the light emitting area of two at least different angles, realize three-dimensional luminous effect of three-dimensional light emitting strip group 200.

As shown in fig. 11, 12 and 13, in the sixth embodiment of the present invention, the light bars 210 are provided with two light bars, two LED chips 212 on each light bar 210 can be divided into two rows, one row of light emitting surface of the LED chip 212 is parallel to the flexible circuit board 211, and the other row of light emitting surface of the LED chip 212 is perpendicular to the flexible circuit board 211, so that one light bar 210 can have two different light emitting angles, and two light bars 210 are connected back to have four different light emitting angles, thereby achieving a better light emitting effect. Of course, in actual application, the two rows of LED chips 212 may also be arranged in a staggered manner, and the LED chips 212 on the flexible circuit board 211 may also be arranged in a random distribution manner, as long as the light emitting surfaces of the LED chips 212 have different arrangement angles, and the arrangement number of the LED chips 212 may also be correspondingly arranged according to actual use requirements, which is not limited herein.

In some embodiments, the flexible light pipe 100 is cylindrical in shape. Adopt columniform flexible light pipe 100, it can make the even diffusion of light that sets up the three-dimensional luminescent light strip group 200 therein and jet out, improves the luminous effect of luminescent strip to columniform flexible light pipe 100's surface can produce the deformation by better atress, is convenient for the arbitrary molding of luminescent strip. As shown in the first embodiment shown in fig. 1 and the fourth embodiment shown in fig. 5, the flexible light guide 100 has a cylindrical shape, and in actual application, the flexible light guide 100 may also have a triangular prism shape, a quadrangular prism shape, or an elliptical cylinder shape.

In some embodiments, an outer fixing tube 300 is sleeved on the flexible light guide tube 100. The outer fixing tube 300 is sleeved on the flexible light guide tube 100 to fix the light-emitting strip, the fixing mode is simple and convenient, the fixing of the light-emitting strip and the decoration shape of the light-emitting strip can be conveniently fixed, and the light-emitting strip can be conveniently used on artistic decorative lighting. As shown in fig. 3 and fig. 10, in the second embodiment and the fifth embodiment, an outer fixing tube 300 is sleeved on the flexible light guide tube 100, the outer fixing tube 300 is made of transparent hard material, the outer fixing tube 300 is made of transparent material and can be processed and formed at will after being heated, and is in a fixed shape after being formed at normal temperature, so as to achieve a certain artistic decoration effect. In practice, the mode of providing the inner fixing tube 400 may be used in addition to the mode of providing the outer fixing tube 300 for artistic modeling, and the following description will be made specifically.

In some embodiments, an inner fixed tube 400 is inserted into the flexible light pipe 100. The light-emitting strip is fixed by penetrating the inner fixing tube 400 in the flexible light guide tube 100, the fixing mode is simple and convenient, the fixing setting of the light-emitting strip and the decoration modeling of the light-emitting strip can be conveniently fixed, and the light-emitting strip can be conveniently used on artistic lamp decorations. As shown in fig. 4 and fig. 13, in the third embodiment and the sixth embodiment, the inner fixing tube 400 is inserted into the inner light guiding layer 111 of the flexible light guiding tube 100, the three-dimensional light emitting strip group 200 is inserted into the inner fixing tube 400, the inner fixing tube 400 is made of transparent hard material, the inner fixing tube 400 is made of transparent material, and can be processed and formed at will after being heated, and is in a fixed shape after being formed at normal temperature, so as to achieve a certain artistic decoration effect, when in use, the flexible light guiding tube 100 capable of being flexibly and freely shaped is sleeved on the inner fixing tube 400 with a fixed shape for shaping and fixing, so that the light emitting strip can realize artistic shaping according to the inner fixing tube 400. In practice, the inner fixing pipe 400 or the outer fixing pipe 300 may be provided to perform an artistic modeling, and the groove fixing pipe 500 may be provided to perform a specific description below.

In some embodiments, a groove fixing tube 500 is disposed between the inner light guide layer 111 and the outer light guide layer 112. Through including the fixed pipe 500 of wearing to establish the groove between light guide layer 111 and outer light guide layer 112 to fix the light-emitting strip, its fixed mode is simple convenient, can make things convenient for the fixed setting of light-emitting strip and decorate the molding fixed with it, the use of light-emitting strip on artistic lamp decoration of being convenient for. As shown in fig. 14 and fig. 15, in the seventh embodiment of the present invention, the groove fixing tube 500 is disposed through the through heat dissipation hole formed between the inner light guide layer 111 and the outer light guide layer 112, the groove fixing tube 500 is made of transparent hard material, the groove fixing tube 500 is made of transparent material, and can be processed and formed at will after being heated, and is in a fixed shape after being formed at normal temperature, so as to achieve a certain artistic decoration effect, during use, the flexible light guide tube 100 capable of flexible arbitrary modeling is sleeved on the groove fixing tube 500 for modeling and fixing, so that the light-emitting strip can realize artistic modeling according to the groove fixing tube 500. In practical application, except for the way of performing artistic modeling by setting the groove fixing tube 500, the flexible light guide tube 100 can be modeled and fixed between the inner light guide layer 111 and the outer light guide layer 112 by setting the hard transparent fixing strip, and the outer surface or the inner hole of the flexible light guide tube 100 can also be modeled and fixed by setting the groove fixing tube 500, and the number of the groove fixing tubes 500 can be set to two or more, and can be set correspondingly according to the use requirement, and the technical personnel in the field can understand the method.

The embodiments of the present invention are various, for example, in the first embodiment shown in fig. 1 and fig. 2, the light guiding layer 110 is a single-layer structure, and in the fourth embodiment shown in fig. 5, the light guiding layer 110 may also be a double-layer structure, and may also be a multi-layer structure in practical application; as shown in the fourth embodiment shown in fig. 7, the light bars 210 in the stereoscopic light-emitting light bar group 200 may be arranged in two and connected back to back, or as shown in the fifth embodiment shown in fig. 10, the light bars 210 may be arranged in three, four or more, and the connection manner is described above and will not be described again; the light bar 210 can adopt the structural form of the light bar 210 in the fourth embodiment shown in fig. 7, and can also adopt the structural form of the light bar 210 in the sixth embodiment shown in fig. 13; as shown in the second embodiment shown in fig. 3 and the fifth embodiment shown in fig. 10, an outer fixing tube 300 may be sleeved on the outer surface of the flexible light guide tube 100, or as shown in the third embodiment shown in fig. 4 and the sixth embodiment shown in fig. 13, an inner fixing tube 400 may be inserted therein, or as shown in the seventh embodiment shown in fig. 14, a groove fixing tube 500 may be inserted between the inner light guide layer 111 and the outer light guide layer 112, or as shown in the first embodiment shown in fig. 1 and the fourth embodiment shown in fig. 5, no fixing tube is added on the flexible light guide tube 100. Without conflict, the above-mentioned three-dimensional light bar set 200 and the flexible light pipe 100 can be freely combined and overlapped, and those skilled in the art can understand it.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims (9)

1. A 360 degree illuminated lighting bar comprising:

a flexible light pipe (100), the flexible light pipe (100) comprising a light guiding layer (110);

three-dimensional luminous lamp strip group (200), three-dimensional luminous lamp strip group (200) are worn to establish leaded light layer (110), three-dimensional luminous lamp strip group (200) include a plurality of lamp strips (210), lamp strip (210) include flexible line way board (211) and set up a plurality of LED chips (212) on the flexible line way board (211), three-dimensional luminous lamp strip group (200) have the light emitting area of two at least different angles.

2. A360 degree illuminated lighting strip according to claim 1,

the stereoscopic light-emitting lamp strip group (200) comprises two lamp strips (210), and the two lamp strips (210) are connected back to back.

3. A360 degree illuminated lighting strip according to claim 1,

the stereoscopic light-emitting lamp strip group (200) comprises more than three lamp strips (210), the side edges of every two adjacent lamp strips (210) are sequentially connected, and the more than three lamp strips (210) are connected through the side edges to form polygonal columns corresponding to the number of the lamp strips.

4. A360 degree illuminated lighting strip according to any one of claims 1 to 3,

the light emitting surfaces of the LED chips (212) on the light bar (210) have different setting angles.

5. A360 degree illuminated lighting strip according to claim 1,

the flexible light pipe (100) is cylindrical in shape.

6. A360 degree illuminated lighting strip according to claim 1,

the flexible light guide pipe (100) is sleeved with an external fixed pipe (300).

7. A360 degree illuminated lighting strip according to claim 1,

an inner fixing pipe (400) penetrates through the flexible light guide pipe (100).

8. A360 degree illuminated lighting strip according to claim 1,

the light guide layer (110) comprises an inner light guide layer (111), an outer light guide layer (112) and a plurality of connecting plates (113) which are respectively connected with the inner light guide layer (111) and the outer light guide layer (112).

9. A360 degree illuminated lighting strip according to claim 8,

a groove fixing pipe (500) penetrates between the inner light guide layer (111) and the outer light guide layer (112).

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