CN210143979U - Luminous shell-attached pearl - Google Patents

Abstract

The utility model discloses a noctilucent pearl with a shell, which comprises a pearl layer shell with dirt removed at the inner side, wherein a bottom plate matched with the pearl layer shell is arranged on the pearl layer shell and forms a closed structure with the pearl layer shell, and the inner sides of the pearl layer shell and the bottom plate are sequentially provided with a fluorescent coating and an enhanced coating for enhancing the fluorescent effect of the fluorescent coating; the closed structure is filled with filler. The utility model firstly removes the dirt on the inner side of the pearl layer shell to make the fluorescence emitted through the pearl layer stronger, then forms the pearl layer shell and the bottom plate into a closed structure, and the inner sides of the pearl layer shell and the bottom plate are both provided with the fluorescent coating and the synergistic coating in sequence, thereby improving the fluorescence effect when all angles of the closed structure can emit light; the utility model provides a night light attaches shell pearl wholly can give off stronger fluorescence, and the observer can observe the brighter fluorescence of the same effect at each angle homoenergetic, has increased the value that night light attaches the shell pearl.

Description

Luminous shell-attached pearl

Technical Field

The utility model relates to a pearl culture technical field specifically, relates to a night light attaches shell pearl.

Background

The pearl with shell is formed by fixing pearl nuclei of various shapes at the inner sides of shells of pearl shells and secreting nacres on the pearl nuclei by using mantle membranes of the pearl shells, is characterized by large size and is the first choice for inlaying jewelry. However, the value of the pearl with the shell is lower, and if the luminous function similar to a night luminous pearl is added to the jewelry characteristic of the pearl with the shell, the value of the pearl with the shell is necessarily increased. At present, the production method of the pearl with the shell is that the surface of the pearl nucleus for producing the luminous pearl is provided with the fluorescent coating, and the fluorescent coating penetrates through the pearl layer to generate the effect similar to the luminous pearl. However, the existing noctilucent pearls on the market have weak fluorescence intensity on the surface, and on one hand, the generated fluorescence is weak due to the fact that the fluorescent coating on the pearl nucleus is thin; on the other hand, in the process of forming the pearl, a layer of dirt is often arranged between the pearl nucleus and the pearl layer, and the fluorescence emitted by the fluorescent coating of the pearl nucleus is blocked, so that the fluorescence intensity of the surface of the pearl is weaker, and the effect similar to that of a luminous pearl is not achieved. Therefore, the method for improving the brightness of the fluorescence on the surface of the pearl by adopting a proper method has important significance for producing the high-value noctilucent pearl.

CN 201895522U discloses a night light shell ornament, the back of shell thin sheet is equipped with the night light lacquer layer, and when the user observed night light shell ornament in the dark, the shell thin sheet penetrated the brilliant rays from the reverse side, and the luminance of night light shell ornament is higher, and characters or pattern are more clear, and visual effect is good, pleasing to the eye, and the night light powder is difficult for dropping and droing, and the night light powder adheres to firmly, long service life.

However, the fluorescent intensity of the noctilucent shell decoration sheet of the utility model is related to the placement position, and the fluorescent effect is not good when the noctilucent shell decoration sheet is observed from the side and back of the shell thin sheet. In actual production and application, pearl related products with strong night fluorescence effect can be observed at different angles, so that the design of the noctilucent blister pearl with strong fluorescence brightness on the surface of the pearl at all angles has important significance.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defect and the not enough that the fluorescence intensity of the noctilucent pearl is weaker and the fluorescence has difference under different angles in the prior art, and provide a noctilucent shell-attached pearl. The utility model provides a night light attaches whole surface of shell pearl all can give off stronger fluorescence, and the observer can observe the brighter fluorescence of the same effect at each angle homoenergetic, has increased the value that night light attaches the shell pearl.

The utility model discloses above-mentioned purpose is realized through following technical scheme:

a noctilucent pearl with a shell comprises a pearl layer shell with dirt removed on the inner side, wherein a bottom plate matched with the pearl layer shell is arranged on the pearl layer shell and forms a closed structure with the pearl layer shell, and a fluorescent coating and a synergistic coating for enhancing the fluorescent effect of the fluorescent coating are sequentially arranged on the inner sides of the pearl layer shell and the bottom plate; the closed structure is filled with filler.

The utility model discloses well pearl layer casing and bottom plate phase-match mean that the shape of bottom plate is unanimous with the shape of the inboard edge of pearl layer casing.

Under general conditions, at the in-process that forms the pearl, often there is the one deck filth between pearl nucleus and the pearl layer, has blockked the fluorescence that pearl nucleus fluorescence coating sent, makes the surperficial fluorescence intensity of pearl weaker, can not reach the effect of similar night pearl, so before designing pearl layer casing and bottom plate for assorted enclosed construction, need clear away the inboard adnexed filth of pearl layer casing earlier to reduce the filth and to the effect of blockking of fluorescence, make the fluorescence of passing through pearl layer and showing stronger, so the utility model discloses choose the inboard pearl layer casing of getting rid of the filth for use.

In the utility model, the shell of the pearl layer and the bottom plate are designed into a matched closed structure, so that the fluorescence emitted by the noctilucent shell-attached pearl can be observed at different angles; in addition, in order to improve the brightness of the noctilucent shell-attached pearls, the utility model discloses a fluorescent coating and synergistic coating have all been set gradually to pearl layer casing and bottom plate inboard, wherein, fluorescent coating is used for producing fluorescence, and synergistic coating is used for strengthening fluorescent coating's fluorescence effect and produces the reflex action to fluorescence to make the noctilucent shell-attached pearls send out stronger fluorescence; in addition, the filling is used for filling the inside of the closed structure so as to increase the texture and strength of the whole pearl.

The utility model provides a night light attaches shell pearl wholly can give off stronger fluorescence, and the observer can observe the brighter fluorescence of the same effect at each angle homoenergetic, has increased the value that night light attaches the shell pearl.

Preferably, the nacreous shell removes inner contaminants by a cleaning and polishing process.

After cleaning and polishing treatment, dirt attached to the inner side of the shell of the pearl layer can be removed, the blocking effect of the dirt on light is reduced, and the fluorescence transmitted by the pearl layer is stronger.

The pearl layer shell of the utility model is the pearl layer part attached to the shell pearl.

Preferably, the pearl layer shell is a pearl layer part of a pearl with a shell of various shapes cultivated by seawater pearl oyster and freshwater mussel.

Generally, the thickness of the shell of the pearl layer is 0.5 to 1.0 mm.

Preferably, the thickness of the shell of the pearl layer is 0.5-0.6 mm, and the thicker the shell of the pearl layer is, the weaker the fluorescence intensity on the surface of the pearl is.

The thickness and the material of the fluorescent coating can be selected according to actual needs so as to achieve a better fluorescent effect.

Preferably, the thickness of the fluorescent coating is 0.2-0.5 mm.

Preferably, the fluorescent coating is made of a mixture of oily noctilucent powder and gloss oil.

More preferably, the mass ratio of the oily noctilucent powder to the gloss oil is 0.8-1: 10, and the usage amount of the gloss oil can be adjusted according to needs, so that the noctilucent powder can be just blended.

The synergistic coating can reflect fluorescence, further enhance the fluorescence intensity of the transmitting pearl layer and improve the fluorescence effect of the noctilucent pearl with shell; therefore, in order to obtain a better reflection effect, the thickness and the material of the synergistic coating can be selected according to actual requirements.

Preferably, the synergistic coating is made of a white epoxy primer.

Preferably, the thickness of the synergistic coating is 0.2-0.5 mm.

The white epoxy primer is respectively coated on the fluorescent coatings of the pearl layer shell and the base plate, the synergistic coating can be formed after the primer is cured, the synergistic coating formed by the white epoxy primer can reflect fluorescence, the fluorescence intensity penetrating through the pearl layer is further enhanced, and the fluorescence effect is improved.

The filler used in the utility model is made of curable adhesive, and the amount of the filler is based on the filling of the inside of the closed structure.

Preferably, the filler is an epoxy resin.

In order to ensure that the same fluorescent effect can be observed by the noctilucent shell-attached pearls at different angles, the proper thickness of the bottom plate needs to be selected.

Preferably, the bottom plate is made of shell material of pearl oyster.

Preferably, the thickness of the bottom plate is 0.5-1.0 mm.

More preferably, the thickness of the base plate is 0.5-0.6 mm, and the thicker the base plate is, the weaker the fluorescence intensity on the surface of the pearl is.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model removes the dirt inside the shell of the pearl layer, reduces the blocking effect of the dirt on the light and makes the fluorescence transmitted through the pearl layer stronger; the inner sides of the pearl layer shell and the bottom plate are respectively provided with a fluorescent coating and a synergistic coating in sequence; the fluorescent coating can generate fluorescence; the synergistic coating can reflect fluorescence, further enhance the fluorescence intensity penetrating through the pearl layer and improve the fluorescence effect; the utility model provides a night light attaches shell pearl wholly can give off stronger fluorescence, and the observer can observe the brighter fluorescence of the same effect at each angle homoenergetic, has increased the value that night light attaches the shell pearl.

Drawings

FIG. 1 is a schematic view of the cross-sectional structure of a noctilucent pearl with a shell;

wherein, 1-pearl layer shell; 2-fluorescent coating; 3-synergistic coating; 4-a filler; 5-bottom plate.

Detailed Description

The invention is further described with reference to the following figures and specific examples. Wherein the showings are for the purpose of illustrating the invention only and not for the purpose of limiting the same, and in which there is shown by way of illustration only and not in any way limiting the scope of the invention; for a better understanding of the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product.

Example 1

A kind of night light attaches the shell pearl, including the inboard pearl layer body 1 which removes the dirt, there is bottom plate 5 assorted with body 1 of pearl on the body 1 of pearl layer, and form the enclosed construction with body 1 of pearl layer, the inboard of body 1 of pearl layer and bottom plate 5 has fluorescent coating 2 and synergistic coating 3 used for enhancing the fluorescent effect of the fluorescent coating 2 sequentially; the closed structure is filled with filler 4; the thickness of the shell 1 of the pearl layer is 0.5-1.0 mm (in the embodiment, the thickness is 0.5 mm), and the thickness of the bottom plate is 0.5-1.0 mm (in the embodiment, the thickness is 0.5 mm); the fluorescent coating 2 is made of a mixture of long-acting oily noctilucent powder and gloss oil, wherein the mass ratio of the long-acting oily noctilucent powder to the gloss oil is 0.8-1: 10 (in the embodiment, the mass ratio of the long-acting oily noctilucent powder to the gloss oil is 0.9: 10), the thickness of the fluorescent coating 2 is 0.2-0.5 mm (in the embodiment, the thickness of the fluorescent coating is 0.3 mm), the synergistic coating 3 is made of white epoxy primer, the thickness of the synergistic coating is 0.2-0.5 mm (in the embodiment, the thickness of the synergistic coating is 0.3 mm), and the filler 4 is epoxy resin.

The specific manufacturing steps of the noctilucent pearl with the shell are as follows: cutting pearl with shell cultured according to traditional method from shell of pearl shell, taking out pearl nucleus, and leaving arc shell 1 of pearl layer; removing dirt attached to the inner side of the pearl layer shell 1 and polishing; grinding pearl shell into 0.5mm thick sheet to obtain base plate 5; respectively coating a layer of mixture of fluorescent powder and gloss oil on the inner side of the pearl layer shell 1 and the bottom plate 5, and forming a fluorescent coating 2 after the gloss oil is cured; respectively coating a layer of white epoxy primer on the inner side of the fluorescent coating 2 of the pearl layer shell 1 and the outer side of the fluorescent coating 2 of the bottom plate 5, and forming a synergistic coating 3 after the primer is cured; filling the interior of the pearl layer shell with epoxy resin as a filler 4, adhering a bottom plate on an opening of the pearl layer shell 1, and enabling the side, provided with the fluorescent coating 2 and the synergistic coating 3, of the bottom plate 5 to face inwards; after the epoxy resin is cured, the redundant bottom plate 5 at the opening edge of the shell 1 of the pearl layer is ground off, and the noctilucent shell-attached pearl can be prepared.

The above embodiments are preferred embodiments of the present invention, but the embodiments of the present invention are not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be equivalent replacement modes, and all are included in the scope of the present invention.

Claims (8)

1. A luminous pearl with a shell is characterized by comprising a pearl layer shell (1) with dirt removed on the inner side, wherein a bottom plate (5) matched with the pearl layer shell (1) is arranged on the pearl layer shell (1) and forms a closed structure with the pearl layer shell (1), and a fluorescent coating (2) and a synergistic coating (3) for enhancing the fluorescent effect of the fluorescent coating (2) are sequentially arranged on the inner sides of the pearl layer shell (1) and the bottom plate (5); the closed structure is filled with filler (4).

2. The noctilucent pearl with a shell as claimed in claim 1, wherein the thickness of the shell (1) of the pearl layer is 0.5-1.0 mm.

3. The noctilucent pearl with a shell as claimed in claim 1, wherein the thickness of the fluorescent coating (2) is 0.2-0.5 mm.

4. The noctilucent pearl with a shell as claimed in claim 1, wherein the thickness of the synergistic coating (3) is 0.2-0.5 mm.

5. A luminous pearl with a shell according to claim 1, wherein the synergistic coating (3) is made of white epoxy primer.

6. A luminous pearl with a cover according to claim 1, wherein the filler (4) is epoxy resin.

7. A luminous pearl with a shell as in claim 1, wherein the thickness of the bottom plate (5) is 0.5-1.0 mm.

8. A luminous pearl with a cover according to claim 1, wherein said bottom plate (5) is made of shell material of pearl oyster.

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