JP3123920U - Luminous jewelry - Google Patents

Abstract

An object of the present invention is to apply a paint that emits light in response to ultraviolet rays to the entire back surface or a part of the back surface of a transparent or translucent gemstone, and attach the transparent or translucent gemstone to a gem base. An object of the present invention is to provide a clothing accessory that emits light sufficiently to emit light.
A light emission characterized by applying a paint that emits light in response to ultraviolet rays to the entire back surface or a part of the back surface of a transparent or translucent gemstone, and mounting the transparent or translucent gemstone on a pedestal. Trinkets.
[Selection] Figure 1

Description

The present invention relates to a light-emitting accessory in which a transparent or translucent gemstone is coated with a paint that emits light in response to ultraviolet light on the entire back surface or a part of the back surface, and the transparent or translucent gemstone is attached to a gem base.

Conventionally, as an example of using a light emitter for this type of accessory, there is a decorative accessory disclosed in Japanese Patent Application Laid-Open No. 52-156053 (see Patent Document 1) using a light emitting diode. This uses a dry battery as a power source of the light emitting diode, and exhibits a decorative effect by causing the light emitting diode to emit light by operating a switch. Moreover, as a thing using a phosphorescent paint, there is an accessory member shown in Japanese Utility Model Publication No. 59-91125 (see Patent Document 2), which is colored by applying a colored phosphorescent paint on the surface of a decorative body. Had an effect.

Further, as an accessory that emits light by ultraviolet rays, there is a jewelry described in Japanese Patent Laid-Open No. 10-201509 (see Patent Document 3), which is a plurality of jewelry pieces of the same type and substantially the same shape on a base metal. In a jewelery that is individually arranged, a plurality of jewels having optically different properties are used, and the plurality of jewels are arranged in a predetermined arrangement so that a predetermined display is performed when a light beam hits them. It is characterized by that.
JP 52-156053 A Japanese Utility Model Publication No.59-91125 JP-A-10-201509

However, those using conventional light emitting diodes have the disadvantage that the device becomes large and the light emission is too strong. In the first place, using a dry cell is a toy element, and it is generally not accepted by precious metal jewelry and jewelry. Also, the colored phosphorescent paint applied to the decorative body surface is a completely different type of product from the present invention.

Moreover, as seen in Japanese Utility Model Laid-Open No. 7-23416, a phosphorescent paint is applied to the back of a jewel, and light is softly emitted from the interior of the jewel, so that the original color of the jewel and the luminescent color of the luminescent paint can be obtained. Proposals have been made that work subtly to produce a natural color change on the surface of a gemstone having a spherical or flat surface. However, in the case where a phosphorescent paint is applied to the back surface of a jewel, when viewed in a bright place, the painted surface can be seen as a nope through the jewel, so that there is a disadvantage that a high-class feeling cannot be obtained. Therefore, there is a problem as jewelry (jewelry) made of precious metal material, and the cut of the jewel itself is limited to the cabochon cut. And it is not at all suitable for the majority round cut.

Further, in the case of using a plurality of groups of jewels having different optical properties as disclosed in Japanese Patent Laid-Open No. 10-201509, it is difficult to align the properties of gems that emit light with ultraviolet rays. There was a drawback that it was not possible to obtain the display. In addition, there is a problem that it is difficult to obtain a gemstone that can obtain sufficient light emission by ultraviolet rays, and it is actually impossible to propose a jewelry having sufficient commercial value as an accessory that emits light by ultraviolet rays.

Therefore, this device applies a paint that emits light in response to ultraviolet light to the entire back surface or a part of the back surface of a transparent or translucent gemstone, and attaches the transparent or translucent gemstone to the gem base. It is an object of the present invention to provide an accessory that is sufficiently irradiated with ultraviolet rays.
Furthermore, jewel cuts can be applied to various types such as cabochon cuts, round cuts, and square cuts.

In other words, the light-emitting jewelry of this device is that a transparent or translucent jewel is applied to the entire back surface or a part of the back surface with a paint that emits light in response to ultraviolet light, and the transparent or translucent jewel is attached to the base It is a feature.

In the light-emitting jewelry according to the present invention, the paint that emits light in response to the ultraviolet rays also has a light storage function.

The jewelry that emits light with ultraviolet rays according to the present invention is configured as described above, so that ultraviolet rays emitted from sunlight, fluorescent lights, etc. are transmitted through the gemstone and applied to the back of the gemstone in the pedestal. The paint that has the property of being absorbed by the coating material and emitting light in response to the ultraviolet light emits light. The light emitted in this way passes through the stones that have been stoned and goes out. Therefore, it looks as if the jewel is shining when viewed from the outside.
In other words, the back of the gemstone is coated with a paint that emits light in response to ultraviolet rays, so that the gemstone can be reliably irradiated with sunlight, fluorescent light, etc., regardless of whether the gemstone emits ultraviolet rays or not. It became possible to provide accessories that looked shining.

The paint that emits light in response to the above ultraviolet rays always emits light using ultraviolet rays as an energy source, so when viewed in a bright place, it reacts to the original colors and radiance of jewelry in response to the ultraviolet rays. Light that is emitted by paints that emit light can be added to give gemstones a delicate and complex color. In addition, if the light is emitted without being absorbed by ultraviolet rays, it will return to the original color tone of the gem and you can enjoy the change. Of course, when you see it in a dimly lit place under a fluorescent lamp, you can enjoy a fantastic atmosphere because the gems appear to shine.

Hereinafter, embodiments of the light emitting accessory of the present invention will be described in detail with reference to the drawings.
FIG. 1 is a schematic sectional view showing an embodiment in which the light emitting accessory of the present invention is applied to a part such as a ring, and FIG. 2 is a side view of a jewel part.

In FIG. 1 and FIG. 2 in which this device is applied to a part such as a ring, the part 1 such as a ring includes a base 3 having a bottom and a cylindrical shape, a jewel 5 such as a diamond attached to the pedestal 3, and a jewel 5 And a coating layer 7 having a characteristic of emitting light in response to the ultraviolet light applied to the back surface of the coating.
The jewel 5 having the paint layer 7 formed on the back surface is stored and held in the step portion 11 on the upper surface of the pedestal 3, and is fixed by a claw 9 provided on the pedestal 3.

The part 1 such as a ring configured as described above can be stored and fixed in a recess provided in a ring, a pendant, a broach, or the like, and used as an accessory such as a ring, a pendant, or a broach. Of course, the pedestal 3 can be applied to the pedestal of the ring as it is, and can be integrated with the ring portion of the ring to form a ring. Similarly, it can be used as an accessory such as a pendant or brooch.
As the jewel 5 used at that time, diamond, sapphire, ruby, crystal, and other synthetic jewels can be used, and it is necessary to be transparent or translucent. When it is opaque, it cannot be used as a luminous accessory.

Since the back surface of the jewel 5 is coated with a paint layer 7 that emits light in response to ultraviolet rays, the paint layer 7 absorbs the energy of the ultraviolet rays when exposed to sunlight or a fluorescent lamp for a while. Light is emitted from the back of the jewel 5. The light emitted in this way passes through the stones 5 that are fixed to the stone and goes out. That is, when viewed from the outside, the jewel 5 appears to shine. The shape of the jewel 5 is a brilliant cut in this embodiment.

As shown in FIG. 1 and FIG. 2, it is desirable that the back surface of the jewel 5 should be extremely free of unevenness in order to form the paint layer 7, but it is completely flat as in the case of using a luminescent seal or the like. There is no need.

When the paint having a characteristic of emitting light in response to the ultraviolet rays is applied to the jewelry 5, the paint layer 7 is obtained by immersing the jewelry 5 in the liquid paint, applying it with a brush, or spraying it with a sprayer. May be formed.

When the parts 1 such as the ring are assembled, first, the paint layer 7 is formed on the back surface of the jewel 5 by the above-described means, and the jewel 5 is stored in the step portion 11 of the base 3 in a state where the paint layer 7 is completely dried. Next, the nail 9 is brought down on the crown portion of the jewel 5 and clamped to complete the attachment.
When attaching the jewelry 5, it is necessary to be careful not to damage the paint layer 7 or to prevent the end of the paint layer 7 from protruding from the base 3.

Of course, when the jewel 5 is attached, the jewel 5 is securely fixed to the base 3 with the claw 7 using the claw 7, laying down, railing, carving or other general or special methods. Fix it.

In the above embodiment, the case where the light emitting jewelry of the present invention is applied to a ring or the like has been described. Nor. Various forms of the jewel 5, the pedestal 3, the paint layer 7, etc. can be employed.

It is a schematic sectional drawing which shows the Example which applied the light emitting jewelry of this invention to parts, such as a ring. It is a side view of a jewel part.

Explanation of symbols

1 Parts such as rings 3 Base 5 Gem 7 Paint layer 9 Nail 11 Stepped part

Claims (2)

A light emitting accessory characterized in that a coating that emits light in response to ultraviolet light is applied to the entire back surface or a part of the back surface of a transparent or translucent jewel, and the transparent or translucent jewel is attached to a pedestal. The light emitting accessory according to claim 1, wherein the paint that emits light in response to ultraviolet rays also has a phosphorescent function.

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