A light-emitting sheet and an upper

Abstract

The application discloses a light-emitting sheet, which comprises a substrate made of transparent or semi-transparent material and having light transmission, at least one through hole is arranged on the substrate, the through hole makes at least a part of the substrate form a containing space, a circuit board is contained in the containing space, a battery is fixed with the circuit board and located on one side of the circuit board, at least one LED lamp bead is arranged on the other side of the circuit board, the light-emitting direction of the LED lamp bead is towards the hole wall of the through hole, and the light emitted by the LED lamp bead is emitted after passing through the substrate, so that at least a part of the substrate is lighted. The light-emitting sheet solves the technical problem that the sheet cannot emit light from the inside, realizes the light emission of the whole surface or at least a part of the surface, and has better light visual effect.

Description

Technical Field

[0001] This invention relates to the field of daily necessities, and more specifically, to a luminescent sheet and a shoe upper. Background Technology

[0002] like Figure 1 Shoes are everyday items, and generally consist of a sole (1) and an upper (2), with the sole (1) including the upper. Some shoes, when equipped with a light-up function, such as... Figure 2 The circuit board 4 is placed inside the sole 1 or the upper of the shoe, and the light-emitting LED beads 3 are also placed in the upper, toe, or heel position. When the shoe is in use, the vibration sensor on the circuit board 4 is triggered, which controls the LED beads 3 to light up, such as by flashing, thus giving the shoe a visual lighting effect.

[0003] Of course, there is another type of shoe that differs from the shoes mentioned above in that the LED beads 3 are replaced with luminous shoe flowers. The shoe flowers are set on the shoe surface, and when the shoes are in use, the shoe flowers themselves emit light, thereby illuminating the patterns on the shoe flowers and also having a lighting visual effect.

[0004] However, the two types of shoes mentioned above either have the light source on the sole or the shoe decoration, and cannot achieve the effect of the shoe surface itself emitting light. Compared with the two existing light-emitting methods, the light-emitting surface itself emitting light is a better visual effect than the light-emitting point. Summary of the Invention

[0005] The purpose of this invention is to provide a light-emitting sheet that solves the technical problem of being unable to emit light from within the sheet, thereby achieving light emission from the entire surface or at least a portion of the surface, and thus achieving a better visual lighting effect. The light-emitting sheet of the present invention comprises: The substrate is a transparent or translucent material that transmits light, and at least one perforation is provided on the substrate, the perforation causing at least a portion of the substrate to form an accommodating space; A circuit board, the circuit board being housed in the housing space; A battery, which is fixed to the circuit board and located on one side of the circuit board; The circuit board has at least one LED bead on its other side. The LED bead emits light towards the wall of the perforation. The light emitted by the LED bead passes through the substrate and is then emitted, thereby illuminating at least a portion of the substrate.

[0006] In this invention, the LED beads emit light towards the sidewall of the perforation. The emitted light passes through a semi-transparent or transparent substrate and is conducted within the substrate. The light from inside the substrate then shines out through the substrate surface, causing at least a portion of the substrate to appear illuminated, unlike the prior art where light is emitted from the outside of the substrate. When this substrate is used as a shoe upper, at least a portion of the upper appears illuminated, a significant difference compared to existing methods that emit light from the shoe upper or decorative elements. Furthermore, since the entire surface or at least a portion of the surface is illuminated, it provides a better visual effect. Attached Figure Description

[0007] Figure 1 This is a structural diagram of a shoe in the prior art; Figure 2 yes Figure 1 A side sectional view; Figure 3 This is a schematic diagram of the structure of the light-emitting sheet of the present invention; Figure 4 yes Figure 3 A magnified view of a portion of the image; Figure 5 This is a schematic diagram illustrating a more specific embodiment of the light-emitting sheet of the present invention. Detailed Implementation

[0008] The present invention will be further described and illustrated below with reference to specific embodiments and the accompanying drawings: like Figure 3 and Figure 4 The present invention first discloses a luminescent sheet 100, and then uses the luminescent sheet 100 as the upper to make a shoe.

[0009] The light-emitting sheet 100 includes: a substrate 11, a circuit board 12, and a battery 13.

[0010] 1. The substrate 11 is made of a transparent or translucent material, such as silicone or plastic. A perforation 111 is provided on the substrate 11, which penetrates the substrate and causes at least a portion of the substrate 11 to form an accommodating space a.

[0011] In this invention, the number of perforations 111 can be multiple, and the number of circuit boards 12 and batteries 13 is the same, with multiple perforations. The number of perforations 111 is not less than the number of circuit boards 12.

[0012] When there are multiple perforations 111, a circuit board 12 can be selectively provided in at least one perforation 111, while some other perforations 111 may not be provided with a circuit board 12. In this way, the other perforations 111 without a circuit board 12 can serve to conduct air between the upper and lower surfaces of the substrate 11.

[0013] 2. The circuit board 12 is made of FR4 material or other metal material. Components are soldered onto the circuit board 12. The size of the circuit board 12 corresponds to the size of the through hole 111, so that the circuit board 12 is accommodated in the accommodating space a. Specifically, the diameter of the through hole 111 can be slightly larger than the size of the circuit board 12 to accommodate the circuit board 12. The circuit board 12 is fixed inside the through hole 111.

[0014] 3. The battery 13 is fixed to the circuit board 12 and electrically connected to it, and is used to supply power to the components on the circuit board 12 in order to maintain the basic functions of the components on the circuit board 12.

[0015] 4. The components disposed on the circuit board 12 include LED beads 14. There is at least one LED bead 14, and there may be multiple LED beads 14. The specific number can be set according to the light emission direction and the size of the light emission area. When there are multiple LED beads 14, the light emission direction of the multiple LED beads 14 is all towards the wall of the through hole 111.

[0016] In this configuration, when the LED beads 14 are mounted on the circuit board 12, the light emission direction of the LED beads 15 faces the wall of the through hole 111. The light emitted by the LED beads 14 passes through the substrate 11 and exits, thereby illuminating at least a portion of the substrate 11. When the substrate 11 is illuminated, it appears that the entire surface of the substrate 11 or at least a portion of the substrate 11 is lit, providing a unique visual effect compared to existing methods of externally illuminating the substrate 11.

[0017] like Figure 5 In a more specific embodiment, the light-emitting sheet 100 of the present invention further includes: a fixing buckle 15 and a decorative element 16.

[0018] 5. At least one surface of the fixing buckle 15 faces the substrate 11, the size of the fixing buckle 15 is larger than the size of the through hole 111, and the fixing buckle 15 is glued to a surface b of the substrate 11 to seal the through hole 111.

[0019] 6. At least one surface of the decorative element 16 faces the substrate 11, the size of the decorative element 16 is larger than the size of the perforation 111, the decorative element 16 is adhered to another surface c of the substrate 11, and also serves to seal the perforation 111.

[0020] The decorative element 16 and the fixing buckle 15 are located on both sides of the substrate 11. After the decorative element 16 and the fixing buckle 15 are glued to the substrate 11, the circuit board 12 and the battery 13 are clamped and fixed by the decorative element 16 and the fixing buckle 15, and the circuit board 12 is fixed in the through hole 111.

[0021] In one embodiment, the decorative element 16 has a recess 161 on the surface facing the substrate 11. The recess 161 is used to accommodate the battery 13. The size of the recess 161 corresponds to the size of the battery 13. After the battery 13 is fixed to the decorative element 16, it can serve the purpose of waterproofing, preventing moisture from entering the contact surface between the battery 12 and the circuit board 13 from between the decorative element 16 and the substrate 11, thereby affecting the lighting of the LED beads 14.

[0022] To further enhance light refraction on the decorative element 16, the decorative element 16 is made of a transparent or semi-transparent material. The light from the LED beads 14 passes through the substrate 11, enters the decorative element 16, and then exits, thus illuminating the decorative element 16. At least one surface of the decorative element 16 and / or the substrate 11 is provided with a groove d, which refracts light, thereby improving the light transmission path and refraction angle range within the decorative element 16 and / or the substrate 11, thereby increasing the illuminated area.

[0023] Alternatively, in another embodiment, at least one surface of the decorative element 16 and / or the substrate 11 is roughened to a frosted surface e, which is used to refract light, thereby increasing the range of refraction angles of light within the decorative element 16 and / or the substrate 11 to increase the illuminated area.

[0024] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, and are not intended to limit the scope of protection of the present invention. Although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the essence and scope of the technical solutions of the present invention.

Claims

1. A luminescent sheet, characterized in that, The light-emitting sheet includes: The substrate is a transparent or translucent material that transmits light, and at least one perforation is provided on the substrate, the perforation causing at least a portion of the substrate to form an accommodating space; A circuit board, the circuit board being housed in the housing space; A battery, which is fixed to the circuit board and located on one side of the circuit board; The circuit board has at least one LED bead on its other side. The LED bead emits light towards the wall of the perforation. The light emitted by the LED bead passes through the substrate and is then emitted, thereby illuminating at least a portion of the substrate.

2. The light-emitting sheet as described in claim 1, characterized in that, The number of perforations is multiple, and the number of circuit boards and batteries is the same, with multiple perforations, and the number of perforations is not less than the number of circuit boards.

3. The light-emitting sheet as described in claim 1, characterized in that, Each of the circuit boards is provided with multiple LED beads, and the light emission direction of the multiple LED beads is all facing the wall of the through hole.

4. The light-emitting sheet as described in claim 1, characterized in that, The circuit board is fixed inside the perforation.

5. The light-emitting sheet as described in claim 4, characterized in that, The light-emitting sheet includes: A retaining buckle, at least one surface of which faces the substrate, the size of which is larger than the size of which is a through hole, and which is glued to one surface of the substrate to seal the through hole; A decorative element, at least one surface of which faces the substrate, is larger than the size of the perforation, and is adhered to another surface of the substrate, also serving to seal the perforation; The decorative element and the fixing buckle are located on both sides of the substrate.

6. The light-emitting sheet as described in claim 5, characterized in that, The decorative element has a recessed portion on its surface facing the substrate, the recessed portion being used to accommodate the battery.

7. The light-emitting sheet as described in claim 5, characterized in that, The decorative element is made of a transparent or semi-transparent material. The light from the LED beads enters the decorative element through the substrate and then exits the decorative element, thereby illuminating the decorative element.

8. The light-emitting sheet as described in claim 5, characterized in that, At least one surface of the decorative element and / or the substrate is provided with a groove for refracting light, thereby improving the transmission path and refraction angle range of light within the decorative element and / or the substrate to increase the illuminated area.

9. The light-emitting sheet as described in claim 5, characterized in that, At least one surface of the decorative element and / or the substrate is rough, being a frosted surface, which is used to refract light, thereby increasing the range of refraction angles of light within the decorative element and / or the substrate to increase the illuminated area.

10. A shoe upper, characterized in that, The shoe upper includes the luminescent sheet as described in claim 1.

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