CN217012948U

CN217012948U - Light-emitting component and light-emitting shoe

Info

Publication number: CN217012948U
Application number: CN202220198067.0U
Authority: CN
Inventors: 林宝文; 林家阳
Original assignee: Fujian Yibao Optoelectronics Tech Co Ltd
Current assignee: Fujian Yibao Optoelectronics Tech Co Ltd
Priority date: 2022-01-19
Filing date: 2022-01-19
Publication date: 2022-07-22
Anticipated expiration: 2032-01-19

Abstract

The embodiment of the utility model relates to a light-emitting assembly and a pair of light-emitting shoes. The luminous assembly comprises an outer surface layer, a back plate and a luminous body, the luminous body is arranged on the upper surface of the back plate, the outer surface layer is arranged above the upper surface of the back plate, the outer surface layer comprises a pattern layer, a base layer and a shading layer which are sequentially arranged, the pattern layer is provided with a pattern display part and is arranged on the first surface of the base layer; the base layer is transparent or semitransparent; the light shielding layer is provided with a light shielding part and a first hollow-out part capable of transmitting light, and is arranged on the second surface of the base layer, the first hollow-out part is arranged opposite to the pattern display part of the pattern layer, and the light shielding part is arranged opposite to the region outside the pattern display part of the pattern layer. The technical scheme of the embodiment of the utility model can draw the patterns on the pattern layer as required, select the pattern display part and correspondingly arrange the shading part, so that the luminous body emits light to illuminate the pattern display part and display corresponding pattern shadow to the outside, thereby leading the pattern display to be more striking, and having simple structure and low cost.

Description

Light-emitting component and light-emitting shoe

Technical Field

The utility model belongs to the technical field of wearing equipment, and particularly relates to a light-emitting assembly and a pair of light-emitting shoes.

Background

In recent years, LED light emitting assemblies have been increasingly used in wearable articles such as shoes, clothes, and the like, and their functions include decoration, illumination, and the like. For example, the LED light-emitting component can be arranged on the shoe, and the light string is powered on or off by switching on or switching off the switch, so that the aesthetic feeling of the shoe is improved, and the safety of walking at night is improved.

In these applications, light strings are used to present light changes in a blinking pattern. For pattern display, more than all, an LED display screen formed by an LED lamp bead matrix is used for displaying, and a controller is required to control a plurality of LED lamp beads to be respectively lighted to display patterns, for example, characters are displayed, which has the defects of many product components, complex structure and high product cost.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems of multiple product components, complex structure and high product cost when the light-emitting component is used for pattern display, the utility model provides the light-emitting component and the light-emitting shoe.

According to a first aspect of the present invention, there is provided a light emitting assembly, which includes an outer surface layer, a back plate and one or more light emitting bodies, wherein the light emitting bodies are disposed on an upper surface of the back plate, at least a portion of the outer surface layer is disposed above the upper surface of the back plate, the outer surface layer includes a pattern layer, a base layer and a light shielding layer, which are sequentially disposed, wherein the pattern layer has a pattern display portion disposed on a first surface of the base layer; the base layer is transparent or semitransparent; the light shielding layer is provided with a light shielding part and a first hollow-out part capable of transmitting light, and is arranged on the second surface of the base layer, the first hollow-out part is arranged opposite to the pattern display part of the pattern layer, and the light shielding part is arranged opposite to the region outside the pattern display part of the pattern layer.

In one embodiment, the pattern layer has one or more pattern display portions, and the light shielding layer has first hollow portions disposed in one-to-one correspondence with the pattern display portions.

In one embodiment, the first hollow parts and the pattern display parts which are arranged in one-to-one correspondence have the same cross-sectional shape.

In one embodiment, the light emitting assembly further comprises a foam layer disposed between the outer skin and the back panel.

In one embodiment, there is a gap between the foam layer and the outer skin layer and/or the foam layer and the backsheet.

In one embodiment, the light emitting assembly further comprises a leather layer disposed between the outer skin layer and the back plate, the leather layer having a second hollowed-out portion disposed opposite the first hollowed-out portion and the pattern display portion.

In one embodiment, the light emitting assembly further comprises a foam layer disposed between the leather layer and the backsheet.

In one embodiment, the outer skin is flat, the base layer is made of TPU material, the lower surface of the outer skin has a light emitting cavity, and the back plate is disposed in the light emitting cavity.

In one embodiment, the shape of the back plate is the same as the cross-sectional shape of the light-emitting cavity, the back plate closes the opening of the light-emitting cavity, and a light reflecting layer is arranged on the upper surface of the back plate.

According to a second aspect of the utility model, there is provided a light-emitting shoe having a light-emitting assembly as described above.

The utility model has the beneficial effects that: the light-emitting assembly and the light-emitting shoe provided by the embodiment of the utility model can draw the patterns on the pattern layer according to the needs, select the pattern display part, and arrange the shading part matched with the pattern display part on the pattern layer, so that the light-emitting body emits light, the pattern display part is illuminated, and corresponding pattern shadow display is presented to the outside, so that the pattern display is more striking, the structure is simple, and the cost is low.

Drawings

FIG. 1 is a cross-sectional view of a light emitting assembly according to a first embodiment of the present invention;

fig. 2 is a partially enlarged view of a section a of a pattern layer of a light emitting device according to a first embodiment of the present invention;

FIG. 3 is a front view of a patterned layer of a light emitting assembly according to a first embodiment of the present invention;

FIG. 4 is a front view of a light shielding layer of a light emitting assembly according to a first embodiment of the present invention;

FIG. 5 is a cross-sectional view of a light emitting assembly according to a second embodiment of the present invention;

fig. 6 is a cross-sectional view of a light emitting assembly according to a third embodiment of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments and the accompanying drawings. Those skilled in the art will appreciate that the present invention is not limited to the drawings and the following examples.

As used herein, the term "include" and its various variants are to be understood as open-ended terms, which mean "including, but not limited to. The terms "first", "second", "third", etc. are used merely to distinguish different features and have no essential meaning. The terms "left", "right", "middle", and the like are used only to indicate a positional relationship between relative objects.

According to a first aspect of the present invention, the present invention relates to a light emitting assembly, as shown in fig. 1 to 6, the light emitting assembly includes an outer surface layer 1, a back plate 2 and one or more light emitters, the light emitters are disposed on an upper surface of the back plate 2, and at least a portion of the outer surface layer 1 is disposed above the upper surface of the back plate 2. The outer surface layer 1 comprises a pattern layer 11, a base layer 12 and a light shielding layer 13 which are arranged in sequence, wherein the pattern layer 11 is provided with a pattern display part 111 and is arranged on a first surface of the base layer 12; the base layer 12 is transparent or semitransparent; the light-shielding layer 13 has a light-shielding portion 132 and a first hollow portion 131 capable of transmitting light, and is disposed on the second surface of the base layer 12, and the first hollow portion 131 is disposed opposite to the pattern display portion 111 of the pattern layer 11.

Thus, the pattern on the pattern 11 layer can be drawn as required, the pattern display part 111 is selected, the shading part 132 is arranged to match with the pattern display part 11 on the pattern layer, the pattern display part 111 is illuminated by the light emitted by the light emitting body, the corresponding pattern shadow display is presented to the outside, and the display effect is improved. If the light source is matched with the twinkling of the luminous body, the light and the pattern can be better combined.

First embodiment

As shown in fig. 1-4, the light emitting assembly includes an outer surface layer 1, a back plate 2, and one or more light emitters (not shown), the light emitters being disposed on an upper surface of the back plate 2, at least a portion of the outer surface layer 1 being disposed above the upper surface of the back plate 2.

The outer surface layer 1 is preferably flat, and is preferably made of TPU (Thermoplastic polyurethane elastomer) material, which is convenient for processing and shaping, and has certain softness or elasticity, so as to be convenient for installation. In this embodiment, the lower surface of the outer skin 1 has a light emitting cavity 14, and the back plate 2 is disposed in the light emitting cavity 14.

In this embodiment, the shape of the back plate 2 matches the shape of the light emitting cavity 14, so that the back plate 2 can be inserted into the opening side of the light emitting cavity 14. Preferably, the shape of the back plate 2 is the same as the cross-sectional shape of the light emitting cavity 14, the back plate 2 closes the opening of the light emitting cavity 14, and no light leaks from the opening of the light emitting cavity 11 when the light emitting assembly emits light, but exits through the outer skin 1. In order to further improve the luminous efficiency, a reflective layer is further disposed on the surface of the back plate 2 on which the luminous bodies are disposed.

The one or more luminous bodies are arranged on the upper surface of the back plate 2, the luminous bodies are preferably LEDs, and when the number of the luminous bodies is multiple, the plurality of luminous bodies can be uniformly arranged on the upper surface of the back plate 2, so that the plurality of luminous bodies on the back plate can uniformly emit light integrally.

As shown in fig. 1 and 2, the outer skin layer 1 includes a pattern layer 11, a base layer 12, and a light shielding layer 13, which are sequentially disposed.

As an example, as shown in fig. 3, the pattern layer 11 is disposed on a first surface of the base layer 12, and three pattern display portions 111 are provided on the first surface of the pattern layer 11, which are shaped as a heptagonal star, a hexagonal star, and a tetragonal star, respectively, and the heptagonal star, the hexagonal star, and the tetragonal star may be different colors, and other portions of the pattern layer 11 on the first surface thereof are, for example, milky white. The pattern layer 11 may be sprayed onto the base layer 12.

The base layer 12 is transparent or translucent, preferably a TPU material.

As shown in fig. 4, the light-shielding layer 13 has a light-shielding portion 132 and a first hollow portion 131 that can transmit light, and is disposed on the second surface of the base layer 12, and the first hollow portion 131 is disposed opposite to the pattern display portion 111 of the pattern layer 11. The pattern layer 11 may have one or more pattern display portions 111, in this embodiment, the number of the first hollow portions 131 is three, and the first hollow portions 131 are respectively shaped like a heptagonal star, a hexagon, and a quadrate star, which are the same as the three pattern display portions on the pattern layer 11, and the first hollow portions 131 of the light shielding layer 13 are respectively arranged in one-to-one correspondence with the pattern display portions 111. Preferably, the first hollow portions 131 and the pattern display portions, which are disposed in one-to-one correspondence, have the same cross-sectional shape. Of course, it is also possible to provide light emitters on the back plate 2 in a one-to-one correspondence with the pattern display portions 111, so that light emission is more concentrated.

The light shielding portion 132 is disposed opposite to the pattern layer 11 except for the pattern display portion 111.

Second embodiment

As shown in fig. 5, the light emitting assembly includes an outer skin layer 1, a back sheet 2, a foam layer 3, and one or more light emitters. The luminous body is arranged on the upper surface of the back plate 2, and the foam layer 3 is arranged between the outer surface layer 1 and the back plate 2.

Compared with the first embodiment, in the present embodiment, the foam layer 3 is added between the outer surface layer 1 and the back panel 2, and since the foam layer 3 has a porous laminated network structure, light from the illuminant is transmitted through the foam layer 3 to be more uniform and softer, and after being emitted from the light-emitting assembly, the visual effect is softer, and no dazzling feeling is given to people.

In addition, gaps are arranged between the foam layer 3 and the outer surface layer 1 and/or between the foam layer 3 and the back plate 2, so that light rays are softer.

Third embodiment

As shown in fig. 6, the light emitting assembly includes an outer surface layer 1, a back plate 2, a foam layer 3, a leather layer 4, and one or more light emitters, the light emitters are disposed on the upper surface of the back plate 2, and the outer surface layer 1, the leather layer 4, the foam layer 3, and the back plate 2 are sequentially stacked.

Compared with the first embodiment, the light emitting assembly further comprises a leather layer 4, the leather layer 4 is preferably made of synthetic leather, the leather layer 4 is arranged between the outer surface layer 1 and the foam layer 3, and the foam layer 3 is arranged between the leather layer 4 and the back plate 2. The leather layer 4 has a second hollow portion, and the second hollow portion is disposed opposite to the first hollow portion 131 and the pattern display portion 111.

It will be appreciated by those skilled in the art that although the light emitting assembly in the third embodiment comprises the foam layer 3, the foam layer 3 may not be provided, but only the leather layer 4 is provided, and the leather layer 4 is provided between the outer skin layer 1 and the back panel 2.

Through setting up leather layer 4 for light emitting component's soft handle to when having transparent pattern on the pattern layer of extexine 1, light emitting component's whole visual effect is more outstanding, changes in to dispose light emitting component on clothing, shoes.

The light-emitting component provided by the embodiment of the utility model can realize a good visual effect and has a striking pattern by using the static light-emitting body. Different visual effects may be provided when the controller is used in conjunction with controlling one or more of the light emitters to perform intermittent, variable light emission, such as the plurality of light emitters being sequentially illuminated in a sequential order, sequentially turned off, or individually illuminated one by one.

According to a second aspect of the utility model, there is provided a light-emitting shoe having a light-emitting assembly as described above. Preferably, the light emitting assembly is disposed on a heel side wall of the sole and/or on an upper and/or on a tongue above the heel portion, the controller being disposed in the sole.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The embodiments of the present invention have been described above. However, the present invention is not limited to the above embodiment. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A light emitting assembly comprising an outer surface layer (1), a back plate (2) and one or more light emitters, said light emitters being arranged on an upper surface of said back plate (2), at least part of said outer surface layer (1) being arranged above an upper surface of said back plate (2),

the outer surface layer (1) comprises a pattern layer (11), a base layer (12) and a shading layer (13) which are arranged in sequence,

the pattern layer (11) is provided with a pattern display part (111) arranged on a first surface of the base layer (12);

the base layer (12) is transparent or semitransparent;

the light shielding layer (13) is provided with a light shielding part (132) and a first hollow-out part (131) capable of transmitting light, and is arranged on the second surface of the base layer (12), the first hollow-out part (131) is arranged opposite to the pattern display part (111) of the pattern layer (11), and the light shielding part (132) is arranged opposite to the region outside the pattern display part (111) of the pattern layer (11).

2. The light-emitting assembly according to claim 1, wherein the pattern layer (11) has one or more pattern display portions (111), and the light-shielding layer (13) has first hollow portions (131) disposed in one-to-one correspondence with the pattern display portions (111).

3. The light emitting assembly of claim 2, wherein the first hollow portions (131) and the pattern display portions arranged in one-to-one correspondence have the same sectional shape.

4. The lighting assembly according to claim 1, further comprising a foam layer (3), the foam layer (3) being arranged between the outer skin (1) and the back sheet (2).

5. Light emitting assembly according to claim 4, characterized in that there is a gap between the foam layer (3) and the outer skin layer (1) and/or between the foam layer (3) and the backsheet (2).

6. A light-emitting assembly according to one of claims 1 to 3, characterized in that the light-emitting assembly further comprises a leather layer (4), the leather layer (4) being arranged between the outer skin (1) and the back plate (2), the leather layer (4) having a second hollowed-out portion, the second hollowed-out portion being arranged opposite to the first hollowed-out portion (131) and the pattern display portion (111).

7. The lighting assembly according to claim 6, further comprising a foam layer (3), the foam layer (3) being arranged between the leather layer (4) and the backsheet (2).

8. Light emitting assembly according to claim 1, characterized in that the outer skin (1) is flat and the base layer (12) is made of TPU material,

the lower surface of the outer surface layer (1) is provided with a light-emitting cavity (14), and the back plate (2) is arranged in the light-emitting cavity (14).

9. The light emitting assembly according to claim 8, characterized in that the shape of the back plate (2) is the same as the cross-sectional shape of the light emitting cavity (14), the back plate (2) closing the opening of the light emitting cavity (14),

and a reflective layer is arranged on the upper surface of the back plate (2).

10. A light-emitting shoe, characterized by a light-emitting assembly according to one of claims 1 to 9.