TWI730431B - Reflective structure - Google Patents

Abstract

A reflective structure includes a reflective bead layer, a reflective layer and a color layer. The reflective bead layer includes a plurality of reflective beads, and the reflective layer is disposed on one side of the reflective bead layer. The color layer is disposed on the other side of the reflective bead layer. The color layer includes a plurality of interspaces which are spaced apart and penetrate opposite sides of the color layer. Therefore, a better reflective effect and more vivid colors are able to be provided, and the color is able to be effectively presented.

Description

Reflective structure

The invention relates to a light-reflecting structure, in particular to a light-reflecting structure that can provide light reflection and color effects.

Reflective structures have been widely used in daily life. Many products are used with reflective structures, such as clothing, helmets, motorcycles and automobiles. The reflective structures can be attached to various products to improve the safety of pedestrians and vehicles in traffic. Can be used as advertising signs, posters or traffic signs, etc., through the reflective effect to achieve better warning and reminding effect.

As shown in Figures 1 and 2, most of the existing reflective structures use reflective glass beads 100 to be arranged on the substrate, and a color layer 200 and a reflective layer 300 can be provided to provide light reflection and color effects. However, the color layer 200 is provided , Will block the reflective glass beads 100 and the reflective layer 300, reducing the reflective effect. Although the color layer 200 can be set to be transparent, the effect of presenting colors will be deteriorated. As shown in FIG. 3, the existing reflective structure also uses the color layer 200 as a reflective layer. Although the color can be effectively presented, the reflective effect is not good.

The technical problem to be solved by the present invention is to provide a reflective structure in view of the shortcomings of the prior art, which can provide a better reflective effect, and can effectively present colors to make the colors more vivid.

In order to solve the above technical problems, the present invention provides a reflective structure, including: a reflective bead layer, the reflective bead layer includes a plurality of reflective beads; a reflective layer, including one or more colors, the reflective layer is disposed on the reflective bead layer And a color layer comprising one or more colors, the color layer is disposed on the other side of the reflective bead layer, the color layer and the reflective layer are disposed on different sides of the reflective bead layer, the color layer has A plurality of gaps are arranged at intervals, and the gaps penetrate to two opposite sides of the color layer, so that the reflected light can be emitted outward through the gaps.

In order to solve the above technical problems, the present invention also provides a reflective structure, including: a reflective bead layer, the reflective bead layer includes a plurality of reflective beads; a reflective layer, including one or more colors, the reflective layer is disposed on the reflective bead And a color layer, including one or more colors, the color layer is disposed on one side of the reflective bead layer, the color layer and the reflective layer are disposed on the same side of the reflective bead layer, the reflective layer and The reflective bead layer is arranged at intervals, the color layer is located between the reflective bead layer and the reflective layer, the color layer has a plurality of gaps, the gaps are arranged at intervals, and the gaps penetrate to two opposite sides of the color layer. Side, so that the reflected light can be emitted outward through the gaps.

In order to solve the above technical problems, the present invention also provides a reflective structure, including: a reflective bead layer, the reflective bead layer includes a plurality of reflective beads; a reflective layer, including one or more colors, the reflective layer is disposed on the reflective bead One side of the layer, the reflective layer has a plurality of voids, the voids are arranged at intervals, and the voids penetrate to two opposite sides of the reflective layer; and a color layer including one or more colors, and the color layer is disposed on the One side of the reflective bead layer, the color layer and the reflective layer are arranged on the same side of the reflective bead layer, and the reflective layer is located between the reflective bead layer and the color layer.

Preferably, each of the reflective beads is provided with one or more of the gaps, or a plurality of the reflective beads is provided with one of the gaps.

Preferably, the horizontal cross-sectional area of the voids accounts for 20% to 80% of the horizontal cross-sectional area of the color layer.

The beneficial effect of the present invention is that the reflective structure of the present invention includes a reflective bead layer, a reflective layer, and a color layer. The reflective bead layer and the reflective layer can reflect light, the color layer can be used to present colors, and the color layer or the reflective layer has The multiple gaps allow light to pass through the gaps. Therefore, the reflective structure of the present invention can provide a better reflective effect, and can effectively present colors, making the colors more vivid.

In order to further understand the features and technical content of the present invention, please refer to the following detailed description and drawings about the present invention. However, the provided drawings are only for reference and description, and are not used to limit the present invention.

The following are specific specific examples to illustrate the disclosed embodiments of the present invention, and those skilled in the art can understand the advantages and effects of the present invention from the content disclosed in this specification. The present invention can be implemented or applied through other different specific embodiments, and various details in this specification can also be based on different viewpoints and applications, and various modifications and changes can be made without departing from the concept of the present invention. In addition, the drawings of the present invention are merely schematic illustrations, and are not drawn according to actual dimensions, and are stated in advance. The following embodiments will further describe the related technical content of the present invention in detail, but the disclosed content is not intended to limit the protection scope of the present invention.

[First Embodiment]

Please refer to FIG. 4, the present invention provides a reflective structure including a reflective bead layer 1, a reflective layer 2 and a color layer 3.

The reflective bead layer 1 includes a plurality of reflective beads 11, and the reflective beads 11 can be made of glass, ceramic or synthetic resin. In this embodiment, the reflective beads 11 are glass beads, and the reflective beads 11 can be Tightly arranged or spaced apart, this embodiment reveals that the reflective beads 11 are closely arranged. When light passes through the reflective bead layer 1, it can be refracted and scattered to provide a better reflective effect.

The reflective layer 2 can be one of electroplating, mirror surface, or a material with reflective function. The reflective layer 2 can be provided by spraying or printing. The reflective layer 2 can be made of aluminum, silver, tin, chromium, or zinc. Or a combination thereof to have a good reflection effect. The reflective layer 2 may include one or more colors. When the reflective layer 2 has multiple colors, it can reflect light of multiple colors. The reflective layer 2 is disposed on one side of the reflective bead layer 1. The reflective layer 2 can be in contact with the reflective bead layer 1 or be spaced apart from the reflective bead layer 1. In this embodiment, the reflective layer 2 is disposed on the reflective bead layer 1, and the reflective layer 2 is in contact with the reflective bead layer 1. A base layer 4 can also be further provided on the side of the reflective layer 2 away from the reflective bead layer 1, and the base layer 4 is connected to the reflective layer 2. The material of the base layer 4 is not limited.

The color layer 3 is composed of pigments. The color of the color layer 3 is not limited and can be changed according to needs. It can include one or more colors. The color layer 3 can also be a metallic color or a pearlescent color. The color layer 3 can be arranged on the other side of the reflective bead layer 1 by printing or the like. The color layer 3 and the reflective layer 2 can be arranged on the same side or different sides of the reflective bead layer 1. In this embodiment, the color layer 3 and the reflective layer 2 are arranged on different sides of the reflective bead layer 1, that is, the reflective layer 2 and the color layer 3 are respectively arranged on the lower and upper sides of the reflective bead layer 1, that is, the reflective layer 2 and the color layer 3 It is arranged on opposite sides of the reflective bead layer 1, and the color layer 3 can be attached to the reflective bead layer 1, so that the color layer 3 covers the reflective bead layer 1, and can provide the effect of color development. The color layer 3 has a plurality of voids 31. The shape of the voids 31 is not limited. For example, they can be circular, elliptical, polygonal, elongated or irregular. The voids 31 are arranged at intervals, and the voids 31 It penetrates to the opposite sides of the color layer 3 (top surface and bottom surface). Each reflective bead 11 can be provided with one or more gaps 31, or a plurality of reflective beads 11 can be provided with a gap 31. The number of the gaps 31 is not limited. In this embodiment, each reflective bead 11 corresponds to A plurality of gaps 31 are provided so that light can be injected and emitted through the gaps 31. The thickness of the color layer 3 and the size of the pore diameter of the gap 31 are not limited. Preferably, the horizontal cross-sectional area of the voids 31 accounts for 20% to 80% of the horizontal cross-sectional area of the color layer 3, so as to have a better light transmission effect and can effectively present colors. In another embodiment, the horizontal cross-sectional area of the voids 31 can also account for 25% to 75%, or 30% to 70%, of the horizontal cross-sectional area of the color layer 3. The apertures (width) of the voids 31 are preferably 3 mm or less. The apertures of the voids 31 can be, for example, 2.9 mm, 2.5 mm, 2 mm, 1.5 mm, 1 mm, or 0.5 mm. The apertures of the voids 31 are not limited.

When light irradiates the reflective structure, the light can pass through the gaps 31 and the reflective bead layer 1, and then be reflected by the reflective layer 2, and at the same time, pass through the reflective bead layer 1 to make the reflective beads 11 brighter and the reflected light It can shoot out through the gaps 31 to provide a better light reflection effect. Furthermore, the color layer 3 can present colors, so that the light-reflecting structure can provide light-reflecting and color effects.

[Second Embodiment]

Referring to FIG. 5, this embodiment is substantially the same as the first embodiment. The only difference is that, in this embodiment, the thickness of the color layer 3 and the aperture of the gap 31 are enlarged, so that each reflective bead 11 corresponds to a gap The number of 31 is reduced, for example, each reflective bead 11 can be provided with a gap 31 corresponding to it. When light irradiates the reflective structure, the light can pass through the gaps 31 and the reflective bead layer 1, and then be reflected by the reflective layer 2, and at the same time, pass through the reflective bead layer 1 to make the reflective beads 11 brighter and the reflected light It can be emitted outward through the gaps 31 to provide a better light reflection effect, and the color layer 3 can present colors, so that the light reflection structure can provide light reflection and color effects.

[Third Embodiment]

Referring to FIG. 6, this embodiment is substantially the same as the second embodiment. The only difference is that in this embodiment, the reflective layer 2 is disposed on one side of the reflective bead layer 1, and the reflective layer 2 is disposed on the reflective bead layer. On the lower side of 1, the reflective layer 2 and the reflective bead layer 1 are arranged spaced apart. The color layer 3 is provided on one side of the reflective bead layer 1. In this embodiment, the color layer 3 and the reflective layer 2 are provided on the same side of the reflective bead layer 1, that is, the reflective layer 2 and the color layer 3 are both provided on the side of the reflective bead layer 1. The lower side of the reflective bead layer 1 and the color layer 3 is located between the reflective bead layer 1 and the reflective layer 2. The color layer 3 can be attached to the reflective bead layer 1 to provide the effect of color development. The color layer 3 has a plurality of voids 31 so that light can enter and exit through the voids 31.

When light irradiates the reflective structure, the light can pass through the reflective bead layer 1 and the gaps 31, and then be reflected by the reflective layer 2, and pass through the color layer 3 and the reflective bead layer 1 at the same time during reflection, and the reflected light can pass through the gaps 31 The light is emitted outward, and the light passes through the reflective bead layer 1 to make the reflective beads 11 brighter, so as to provide a better reflective effect. Furthermore, the color layer 3 can present colors, so that the light-reflecting structure can provide light-reflecting and color effects.

[Fourth Embodiment]

Please refer to FIG. 7, the reflective structure of this embodiment includes a reflective bead layer 1, a reflective layer 2 and a color layer 3. The reflective bead layer 1 includes a plurality of reflective beads 11. The reflective layer 2 is disposed on one side of the reflective bead layer 1. In this embodiment, the reflective layer 2 is disposed on the lower side of the reflective bead layer 1, and the reflective layer 2 contacts the reflective bead layer 1. The reflective layer 2 is located between the reflective bead layer 1 and the color layer 3. The reflective layer 2 has a plurality of voids 21. The shape of the voids 21 is not limited. The voids 21 are arranged at intervals, and the voids 21 penetrate to the reflective layer. 2 Opposite sides (top and bottom). Each reflective bead 11 may be provided with one or more voids 21, or a plurality of reflective beads 11 may be provided with a void 21 correspondingly. The number of the voids 21 is not limited. In this embodiment, a plurality of reflective beads 11 are provided. A gap 21 allows light to enter and exit through the gaps 21. The color layer 3 is arranged on one side of the reflective bead layer 1, the color layer 3 and the reflective layer 2 can be arranged on the same side of the reflective bead layer 1, and the reflective layer 2 is located between the reflective bead layer 1 and the color layer 3. Layer 3 can provide the effect of developing colors. Preferably, the horizontal cross-sectional area of the voids 21 accounts for 20% to 80% of the horizontal cross-sectional area of the reflective layer 2. In another embodiment, the horizontal cross-sectional area of the voids 21 can also account for 25% to 75%, or 30% to 70%, of the horizontal cross-sectional area of the reflective layer 2.

When light irradiates the reflective structure, the light can pass through the reflective bead layer 1, and then reflect on the reflective layer 2, and pass through the reflective bead layer 1 at the same time to make the reflective beads 11 brighter, so as to provide a better reflective effect, and When light irradiates the reflective structure, the light can irradiate the color layer 3 through the gaps 21, so that the color layer 3 can present colors, and the reflective structure can provide light reflection and color effects. In addition, the light-reflecting structure of the present invention can also be further provided with a luminous layer, a temperature-sensitive color changing layer and other structures.

[Beneficial effects of the embodiment]

The beneficial effect of the present invention is that the reflective structure of the present invention includes a reflective bead layer, a reflective layer, and a color layer. The reflective bead layer and the reflective layer can reflect light, the color layer can be used to present colors, and the color layer or the reflective layer has The multiple gaps allow light to pass through the gaps. Therefore, the reflective structure of the present invention can provide a better reflective effect, and can effectively present colors, making the colors more vivid.

The content disclosed above is only the preferred and feasible embodiments of the present invention, and does not limit the scope of the patent application of the present invention. Therefore, all equivalent technical changes made using the description and schematic content of the present invention are included in the application of the present invention. Within the scope of the patent.

1 Reflective bead layer 11 reflective beads 2 Reflective layer 21 gaps 3 color layers 31 gaps 4 Grassroots 100 reflective glass beads 200 color layers 300 reflective layer

Figure 1 is a cross-sectional view of a conventional reflective structure.

Figure 2 is a cross-sectional view of another conventional light-reflecting structure.

Fig. 3 is a cross-sectional view of another conventional light-reflecting structure.

4 is a cross-sectional view of the reflective structure of the first embodiment of the present invention.

FIG. 5 is a cross-sectional view of the reflective structure of the second embodiment of the present invention.

Fig. 6 is a cross-sectional view of a light reflecting structure according to a third embodiment of the present invention.

FIG. 7 is a cross-sectional view of the reflective structure of the fourth embodiment of the invention.

1 Reflective bead layer 11 reflective beads 2 Reflective layer 3 color layers 31 gaps 4 Grassroots

Claims (3)

A reflective structure includes: a reflective bead layer containing a plurality of reflective beads; a reflective layer containing one or more colors, the reflective layer is arranged on one side of the reflective bead layer, and the reflective layer contacts the reflective layer A bead layer, the reflective layer has a plurality of voids, the voids are arranged at intervals, and the voids penetrate to two opposite sides of the reflective layer; and a color layer including one or more colors, and the color layer is disposed on the reflective bead On one side of the layer, the color layer and the reflective layer are arranged on the same side of the reflective bead layer, and the reflective layer is located between the reflective bead layer and the color layer. According to the reflective structure described in item 1 of the scope of the patent application, each reflective bead is provided with one or more of the gaps, or a plurality of the reflective beads is provided with one of the gaps. According to the reflective structure described in item 1 of the scope of patent application, the horizontal cross-sectional area of the voids accounts for 20% to 80% of the horizontal cross-sectional area of the reflective layer.

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