RU2673999C1 - Lamp and of its manufacturing method (options) - Google Patents

Abstract

FIELD: lighting engineering.

SUBSTANCE: invention relates to the field of decoration, production of LED and other electronic filling of night lamps, lamps, table lamps and any other decorative element, emitting or not emitting artificial light. Lamp manufacturing method, characterized in that preparing a mold for casting, preparing the transparent curable material, in an particular case, the epoxy resin, preparing a workpiece from aged or ripe wood or branches offcuts in the form of casting, pouring the resin into the mold, curing the resin, polishing the product, coating with the resin and / or varnish finishing layers, and installing on the LED element stand or without it, at that, the casting mold is made of having a flat surface material, casting mold consists of rectangular parts, which are interconnected so that the bottom and the four walls were formed, after that they are sealed.

EFFECT: disclosed is the lamp manufacturing method.

8 cl, 1 dwg

Description

Lamp and method of its manufacture (Options).

The invention relates to the field of decoration, production of LED and other electronic filling of nightlights, lamps, table lamps and any other decor element that emits or does not emit artificial light.

Known document RU 2631101 C1, 09/18/2017 from which a method of manufacturing a product with wooden elements is known, including preparing a mold for casting, preparing a resin, pouring a resin into a mold, curing the resin, turning, in which a wood blank is prepared, a wood blank is placed in the mold for pouring, grind the product without taking into account layers of different material. Also from this document, the product itself is known to be manufactured by this method.

The disadvantage of this method is that the technology does not use finishing resin fillings after pouring the main one. These finishing layers allow you to make the product the most transparent without additional polishing. In addition, they allow you to get a play of light on the edges of the product. The play of light is achieved by the fact that an artificial light source is installed in the stand. This is the second major drawback of the technology of the document RU 2631101 C1, 09/18/2017.

Known document RU 2465657 C1, 10.27.2012, from which a decorative advertising light product is known, which can be made as a lamp aimed at increasing the volume level of the original flat image, expanding the possibilities of using the product as a lighting device for various purposes.

The disadvantage of this method is that this method does not describe the possibility of immersion of an object (according to the claimed method, a workpiece from aged artificially aged or ripe wood or scraps of branches) into a transparent curable material, such as epoxy or polyester resin or liquid transparent plastic. The claimed method allows you to "hang" an object in the air and illuminate with artificial light.

The technical result of the claimed invention consists in the possibility of manufacturing a lamp in which aged fibers and aged or ripe fibers and strands or any other element are emphasized, be it branches, artificial filler or any organic dry filler and resins, and the lamp made in this way has an increased visual the effect of fibers and resins contained in it.

The technical result is achieved due to the method of manufacturing the lamp, which consists in preparing a casting mold, preparing a transparent curable composition, preparing a workpiece from aged or ripe wood or pruned branches, pouring a transparent curable composition into a mold, curing the composition, grinding the product is coated with the finishing layers of the composition and / or varnish and mounted on a stand with / without an LED element, and the mold for casting is made of a material having a flat surface, the mold for casting consists of rectangular parts that are connected to each other, so that a bottom and four walls are obtained, and then sealed.

As a curable composition, an epoxy resin or a polyester resin or a clear liquid plastic is used.

In the claimed method use blanks of different types.

A blank with a “torn” edge (a torn edge at the end of the wood — the presence at the end of the timber often of small recesses and bunches, not completely removed fibers and small parts of the wood) at the end is obtained by chipping pieces with a knife or any other cutting tool.

To obtain this type of workpiece from boards, logs or beams of artificially “rotten” aged wood, workpieces of the required size are cut depending on the size of the finished product, wood fibers can be located both along and across the long side.

The wood blank must meet the following criteria.

It should be dry with a moisture content of not more than 5-15%. The tree must be aged in a non-artificial manner. The tree should crumble and be “rotten”, preferably eaten by a bark beetle.

The wooden blank is sawn so that it fits completely into the body of the lamp - in that part, which consists of a cured epoxy resin. In this case, the workpiece is placed in the resin in such a way that it occupies half of the resin and is, as it were, in the air.

The blank is shaped so that the light from the LED element is directed tangentially and reveals the texture of the wood.

A blank with a cut out pattern is obtained by sawing a given pattern, for example, using a jigsaw machine or in any known manner.

A rectangular shape blank is obtained by giving the board or a bar of suitable wood species the shape of a parallelepiped, for example, using a jigsaw machine or in any known manner.

The claimed method uses both known types of molds for castings, for example silicone, and made of plywood, or planks, or plastic, polycarbonate, plexiglass or any other material having a flat surface, rigidity and ability to hold a mold, and consisting of rectangular parts, moreover, the inside is treated with a wax-based separator and sealed, for example, with silicone or any material with similar properties and the ability to seal.

In the claimed method, vertical forms are used for vertical placement of a wooden blank and horizontal forms for horizontal placement of a wooden blank.

In the inventive method, a resin is used, for example, Art-Massiv brand or jewelry brand PEO-510 KE-20/0, or similar compositions based on epoxy resins, as well as polyester resin or liquid plastic.

As the polyester resin can be used resin brand FS 1973 or any similar polyester resin.

Crystal Clear or any other similar liquid transparent plastic may be used as the clear liquid plastic.

It should be noted that the resin or transparent plastic in the inventive method to achieve enhanced decorative properties in particular cases give a certain visual effect, such as transparency, and / or color, and / or turbidity, and / or gloss, and / or air bubbles.

To give the resin or plastic transparency, color, turbidity, gloss, use various options for organic dyes, acrylic paints, inks, which are added to the solution in certain proportions to give the desired shade and effect.

In particular cases of using the claimed method, Epoxycon dye concentrates are used, which are solutions of organic dyes in an epoxy base.

In addition, acrylic dyes, Ecovanna dyes developed specifically for Art-Massiv and Art-Eco resins and any other dyes that are suitable for their properties are used.

These resins and dyes are given for the claimed method for reference and can be replaced by similar in properties and composition of other manufacturers.

It should be noted that in special cases of execution, various fillers are added to the resin to increase the decorative property: for example, gliders, rhinestones, sparkles, beads, dried flowers, pieces of wood, dried insects, mini-photographs, prints, i.e. any suitable decorative elements.

Fillers can be added directly to the resin prior to pouring, and the distribution of the additive elements (s) will be random (randomly - randomly, randomly, randomly. ASIS Synonym Dictionary. V.N. Trishin. 2013. http://dic.academic.ru /), and / or after pouring with subsequent distribution, and / or before pouring directly into the mold with subsequent distribution after pouring.

This lamp or decor element (or a lamp, a night lamp or any other decor element with / without a built-in artificial light source) consists of two parts.

The figure 1 shows a General view of the lamp.

The upper part is a decorative element 1 made of a transparent material with a filler - a cured resin or a transparent polymer, or liquid glass. In the upper part 1 of the lamp is a blank of wood 1.

The lower part is a wooden stand 4, in which LED 3 or any other light source is hidden, and in some models the power supply and a switch are installed. In some cases, the decor element may not contain an artificial light source. In this case, the lower part is a stand without electronic filling.

This stand can be made of wood, metal, plastic and any available material.

For the manufacture of the upper part, a casting mold is prepared.

The form has four walls and a bottom. Joints of the mold are coated with silicone or covered with a film in order to avoid resin leakage.

In the top cover of the mold, holes with a diameter of 0.3-1 mm are drilled in the place where the wooden blank will be located. Non-through holes are also drilled in the workpiece at the same level.

The mold is optionally coated with a wax-based release agent.

The mold is mounted on a hard surface.

Rigid wire is threaded through the holes in the mold cover. The wire, in turn, fixes a wooden or any other workpiece and does not allow it to float or move after pouring the mold with resin or another transparent curable composition.

After the composition is cured, the wire is removed and the workpiece is removed from the mold, after which it is ground, polished and coated with resin or other transparent cured composition or varnish.

In the case when branches are used, they are simply placed in the mold and covered, after which the mold is covered with a lid, the branches rest against the lid.

The manufacturing method includes preparing a mold for casting, preparing a curable transparent composition, preparing a blank of aged or ripe wood in a pouring form, pouring the composition into a mold, curing the resin, sanding the product, coating the resin and / or varnish with finish layers and installing it on the stand with / without LED element.

In particular cases of execution, the wood blank is made with a torn sliver edge at the end (the end edge is broken so that the chips stick out), and / or with a cut out pattern, and / or rectangular shape.

Moreover, the pattern can be both abstract, for example geometric, consisting of multidirectional lines, and a certain shape.

After the mold is prepared, coated with a release agent, the wooden billet is installed in the mold and fixed with wire, they begin to pour.

Next, a transparent curable composition is prepared in accordance with the instructions and poured into the mold. Sometimes this procedure is repeated several times for several hours.

After curing the composition, the workpiece from the resin and the element immersed in it is sent to grinding.

After easy grinding, the workpiece is degreased and again coated with a thin layer of curable composition or varnish on all sides. These topcoats can be painted in any color. As a coating, PEO-510 KE-20/0 brand resin or varnish or similar compositions based on epoxy resins, or polyester resin are used.

After all the layers have cured, the lower part of the resin blank is turned so that it can be installed in the stand.

For this, the chamfer is removed. In this case, the surface of the stand passes into the surface of the workpiece made of resin without a step and in one line. This transition is made from all four sides.

Claims (8)

1. A method of manufacturing a lamp, characterized in that they prepare a mold for casting, prepare a transparent curable composition, in particular an epoxy resin, prepare a workpiece from aged or ripe wood or scraps of branches in the form of pouring, pour the resin into the mold, cure the resin, grind the product , coated with resin and / or varnish finishes and mounted on a stand with an LED element, the mold for casting is made of a material having a flat surface, the mold for casting consists of rectangular parts that are interconnected, so that a bottom and four walls are obtained, after which they are sealed. 2. A method of manufacturing a lamp according to claim 1, characterized in that fillers are added to the resin: gliders, rhinestones, sparkles, beads, dried flowers, pieces of wood, dried insects, mini-photographs, printouts. 3. A method of manufacturing a lamp according to claim 1, characterized in that the wood blank is made with a torn sliver edge at the end, and / or with a cut out pattern, and / or rectangular shape. 4. The lamp according to claim 1, characterized in that it consists of two parts: a decorative element from a cured transparent composition and a stand with a light source. 5. A method of manufacturing a lamp, characterized in that they prepare a mold for casting, prepare a resin, prepare a workpiece from aged or ripe wood or trimmings of branches in the form of pouring, pour the resin into the mold, cure the resin, grind the product, coat the resin with resin layers and / or varnish and mounted on a stand, while the mold for casting is made of a material having a flat surface, the mold for casting consists of rectangular parts that are interconnected, so that it turns out but the four walls, and then sealed. 6. A method of manufacturing a lamp according to claim 5, characterized in that fillers are added to the resin: gliders, rhinestones, sparkles, beads, dried flowers, pieces of wood, dried insects, mini-photographs, prints. 7. A method of manufacturing a lamp according to claim 5, characterized in that the wood blank is made with a torn sliver edge at the end, and / or with a cut out pattern, and / or rectangular shape. 8. The lamp according to claim 5, characterized in that it consists of two parts: a decorative element from a cured transparent composition and a stand.

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