KR20190142162A - Coating method of reflection particles used in lighting apparatus of decoration - Google Patents

Coating method of reflection particles used in lighting apparatus of decoration Download PDF

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Publication number
KR20190142162A
KR20190142162A KR1020180069312A KR20180069312A KR20190142162A KR 20190142162 A KR20190142162 A KR 20190142162A KR 1020180069312 A KR1020180069312 A KR 1020180069312A KR 20180069312 A KR20180069312 A KR 20180069312A KR 20190142162 A KR20190142162 A KR 20190142162A
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South Korea
Prior art keywords
reflective
mixture
particles
light
decoration
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KR1020180069312A
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Korean (ko)
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조용현
옥윤선
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조용현
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Priority to KR1020180069312A priority Critical patent/KR20190142162A/en
Publication of KR20190142162A publication Critical patent/KR20190142162A/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
    • B05D5/06—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain multicolour or other optical effects
    • B05D5/061—Special surface effect
    • B05D5/063—Reflective effect
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/14—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas designed for spraying particulate materials
    • B05B7/1404—Arrangements for supplying particulate material
    • B05B7/1413—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising a container fixed to the discharge device
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/02—Processes for applying liquids or other fluent materials performed by spraying
    • B05D1/12—Applying particulate materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/24—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials for applying particular liquids or other fluent materials
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
    • C09D175/04—Polyurethanes
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/60—Additives non-macromolecular
    • C09D7/61—Additives non-macromolecular inorganic
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V7/00—Reflectors for light sources
    • F21V7/22—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors
    • F21V7/28—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors characterised by coatings

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

The present invention relates to a method for coating reflective particles used for a decorative lighting device, which is to have a visual effect for decorative articles even in a dark environment by using a holographic lighting effect while creating a lighting effect by the decorative articles and also to coat a light reflecting member with the reflective particles reflecting light. The method comprises the following steps of: preparing the reflective particles using a mixture of glass beads and urethane particles in a predetermined ratio; mounting an air gun in a container containing the mixture; applying an adhesive on a reflective fabric of the light reflecting member; spraying the mixture onto an adhesive applied on the reflective fabric using the air gun; and drying the mixture and the adhesive applied on the reflective fabric for a predetermined time.

Description

장식물 조명장치에 이용된 반사입자 코팅방법{Coating method of reflection particles used in lighting apparatus of decoration}Coating method of reflection particles used in lighting apparatus of decoration}

본 발명은 장식물 조명장치에 이용된 반사입자 코팅방법에 관한 것으로, 보다 상세하게는 홀로그램조명 연출 효과를 이용하여 어두운 환경에서도 장식물에 대한 시각적 효과를 갖게 함과 동시에 장식물에 의한 조명효과를 얻을 수 있게 하되 조명을 반사시키는 반사입자를 빛반사부재에 코팅하기 위한 장식물 조명장치에 이용된 반사입자 코팅방법에 관한 것이다. The present invention relates to a reflective particle coating method used in a decorative lighting device, and more particularly, by using a holographic lighting effect to have a visual effect on the decoration in a dark environment and at the same time to obtain a lighting effect by the decoration However, the present invention relates to a reflective particle coating method used in a decorative lighting device for coating reflective particles reflecting light on a light reflection member.

일반적으로, 장식물은 시각(視覺)의 대상으로서, 물질적인 재료를 써서 공간에 이루어지는 예술, 회화조각건축 따위를 말한다.In general, ornaments are objects of sight, and they refer to art and painting sculptures that are made in space using material materials.

즉, 동물, 건물, 특정 형상(회사로고, 올림픽휘장, 올림픽 마스코트, 경찰 마스코트 등) 등의 장식물에 빛을 발산할 수 있도록 조명장치를 설치하여, 그 장식물에 대한 시각적 효과와 야간 및 어두운 환경에서 빛을 발산시켜서 주변 환경과 어울리도록 하고 있다.That is, lighting devices are installed to emit light to decorations such as animals, buildings, and certain shapes (company logos, Olympic insignia, Olympic mascots, police mascots, etc.). It emits light to match the surrounding environment.

그리고, 홀로그램은 광원으로부터 방출되는 광의 입사각과 서로 다른 관찰 위치에 의해서 다양한 입체 영상을 제공한다. The hologram provides various stereoscopic images by the angle of incidence of the light emitted from the light source and the observation position different from each other.

특히, 조형물의 시각적인 이미지 제고와 브랜드 홍보 및 상품의 판촉 효과 등에 뛰어난 효과를 갖으며, 홀로그램의 인상적인 이미지는 제품의 품격을 높여주며 홍보 효과가 뛰어나다 할 것이다.In particular, it has an excellent effect on improving the visual image of the sculpture, promoting the brand, and promoting the merchandise, and the impressive image of the hologram will enhance the dignity of the product and provide excellent publicity.

따라서, 종래에는 대한민국 등록특허공보 제10-0981056호에 개시된 바와 같이, 조명부재를 구성하고 있으며, 후방에는 상기 조명부재의 조명을 반사시킬 수 있는 반사부재를 구성하고 있는 조형물에 있어서, 상기 반사부재의 표면에는 글라스비드를 도포하여 조명이 반사부재의 글라스비드를 비출 때 상기 글라스비드의 난반사에 의해 조형물에 원형의 후광 효과를 연출할 수 있는 홀로그램을 통한 조형물의 후광 효과를 연출하는 방법을 개발하였다. Therefore, in the related art, as disclosed in Korean Patent Publication No. 10-0981056, the lighting member is configured, and in the sculpture having a reflective member configured to reflect the illumination of the lighting member, the reflective member The glass bead was applied to the surface of the to develop a method of producing the halo effect of the sculpture through the hologram that can produce a circular halo effect on the sculpture by the diffuse reflection of the glass bead when the light shines the glass bead of the reflective member.

그러나, 상기와 같은 장식물에 의한 연출 방법에 있어서 반사부재에 이용된 반사입자는 단지 반사원단에 분사시켜서 부착하는 방법을 이용하고 있으나, 이렇게 하여 부착된 반사입자는 쉽게 벗겨져서 떨어져 나가는 일이 종종 발생하여 반사부재에 대한 내구성을 저하시키는 문제점이 있었다. However, the reflective particles used for the reflective member in the above-described decorative production method is used by only spraying on the reflective fabric, but the attached reflective particles are often easily peeled off and fall off. There was a problem of reducing the durability of the reflective member.

[선행기술문헌][Preceding technical literature]

1. 대한민국 등록특허공보 제10-0981056호1. Republic of Korea Patent Publication No. 10-0981056

본 발명의 목적은 상기한 바와 같은 문제점을 해결하기 위한 것으로, 홀로그램조명 연출 효과를 이용하여 어두운 환경에서도 장식물에 대한 시각적 효과를 갖게 함과 동시에 장식물에 의한 조명효과를 얻을 수 있게 하되 조명을 반사시키는 반사입자를 글라스비드와 우레탄 입자의 혼합물로 하여 빛반사부재에 코팅함으로써, 반사입자가 반사원단으로부터 쉽게 떨어져 이탈하지 않게 하는 장식물 조명장치에 이용된 반사입자 코팅방법을 제공하는 데에 있다.An object of the present invention is to solve the problems as described above, by using the holographic lighting effect to make a visual effect on the decoration in a dark environment and at the same time to obtain a lighting effect by the decoration to reflect the illumination The present invention provides a method for coating a reflective particle used in a decorative lighting device in which the reflective particle is coated on the light reflection member by using a mixture of glass beads and urethane particles so that the reflective particle does not easily fall off from the reflective fabric.

상기한 바와 같은 목적을 달성하기 위한 본 발명의 실시예에 따른 장식물의 조명장치에 이용된 반사입자 코팅방법은, 장식물과, 상기 장식물의 후방에 구비되어 빛을 비추는 빛발산부재와, 상기 빛발산부재로부터 비춰진 빛을 반사하여 상기 장식물의 주위에 홀로그램 조명이 형성되도록 하는 빛반사부재로 구성되는 장식물의 조명장치에 있어서, 글라스비드와 우레탄입자를 소정 비율의 혼합물로 하여 반사입자를 제조하는 단계; 상기 혼합물을 담은 용기에 에어건을 장착하는 단계; 상기 빛반사부재의 반사원단 상에 접착제를 도포하는 단계; 상기 에어건을 통해서 상기 반사원단 상에 도포된 접착제 위에 상기 혼합물을 분사하는 단계; 및 상기 반사원단 상에 도포된 접착제 및 혼합물을 소정의 시간동안 건조시키는 단계;로 이루어지는 것을 특징으로 한다.Reflective particle coating method used in the lighting device of the decoration according to an embodiment of the present invention for achieving the above object, the decoration, a light emitting member that is provided at the rear of the decoration to illuminate the light, the light divergence An illumination device of a decoration consisting of a light reflection member for reflecting the light shining from the member to form a holographic illumination around the decoration, comprising the steps of: producing reflective particles using a mixture of glass beads and urethane particles in a predetermined ratio; Mounting an air gun in a container containing the mixture; Applying an adhesive on the reflective fabric of the light reflecting member; Spraying the mixture onto the adhesive applied on the reflective fabric through the air gun; And drying the adhesive and the mixture applied on the reflective fabric for a predetermined time.

본 발명의 실시예에 따르면, 상기 반사입자의 글라스비드와 우레탄입자의 혼합물의 비율은 8:2 내지 6:4인 것을 특징으로 한다.According to an embodiment of the present invention, the ratio of the mixture of the glass beads and the urethane particles of the reflective particles is characterized in that 8: 2 to 6: 4.

상기와 같은 본 발명의 실시예에 따른 반사입자 코팅방법을 이용하게 되면, 빛반사부재의 반사원단에 부착된 반사입자가 반사원단으로부터 쉽게 떨어져 나가지 않아 오랜 시간 동안 사용할 수 있어 빛반사부재의 내구성을 크게 향상시키는 효과를 얻을 수 있다.When the reflective particle coating method according to the embodiment of the present invention is used as described above, the reflective particles attached to the reflective fabric of the light reflective member may not be easily separated from the reflective fabric and thus may be used for a long time. A significant improvement can be obtained.

도 1은 본 발명의 실시예에 따른 장식물 조명장치에 이용된 반사입자 코팅방법을 보인 흐름도.
도 2는 본 발명의 실시예에 이용된 장식물의 조명장치를 보인 개략사시도.
도 3은 본 발명의 실시예에 따른 장식물 조명장치에 이용된 반사입자 코팅방법의 실시상태를 보인 도면.1 is a flow chart showing a reflective particle coating method used in the decorative lighting device according to an embodiment of the present invention.
Figure 2 is a schematic perspective view showing a lighting device of the decoration used in the embodiment of the present invention.
3 is a view showing an embodiment of a reflective particle coating method used in the decorative lighting device according to an embodiment of the present invention.

이하, 본 발명에 따른 장식물 조명장치에 이용된 반사입자 코팅방법에 대한 바람직한 실시예에 대해 첨부된 도면들을 참조하여 상세히 설명한다.Hereinafter, with reference to the accompanying drawings, a preferred embodiment of the reflective particle coating method used in the decorative lighting apparatus according to the present invention will be described in detail.

도 1은 본 발명의 실시예에 따른 장식물 조명장치에 이용된 반사입자 코팅방법을 보인 흐름도이고, 도 2는 본 발명의 실시예에 이용된 장식물의 조명장치를 보인 개략사시도이며, 도 3은 본 발명의 실시예에 따른 장식물 조명장치에 이용된 반사입자 코팅방법의 실시상태를 보인 도면이다.1 is a flow chart showing a reflective particle coating method used in a decorative lighting apparatus according to an embodiment of the present invention, Figure 2 is a schematic perspective view showing a lighting apparatus of a decoration used in an embodiment of the present invention, Figure 3 Figure showing the embodiment of the reflective particle coating method used in the decorative lighting device according to an embodiment of the present invention.

우선, 도면들 중, 동일한 구성요소 또는 부품들은 가능한 동일한 참조부호로 나타내고 있음에 유의하여야 한다. 또한, 본 발명을 설명함에 있어, 관련된 공지기능 혹은 구성에 대한 구체적인 설명은 본 발명의 요지를 모호하지 않게 하기 위하여 생략하기로 한다.First, in the drawings, the same components or parts are to be noted that the same reference numerals as possible. In addition, in describing the present invention, a detailed description of related known functions or configurations will be omitted in order not to obscure the subject matter of the present invention.

본 발명에 이용된 장식물의 조명장치는, 도 2에 도시된 바와 같이, 장식물(10)과, 상기 장식물(10)의 후방에 구비되어 빛을 비추는 빛발산부재(20)와, 상기 빛발산부재(20)로부터 비춰진 빛을 반사하여 상기 장식물(10)의 주위에 홀로그램조명(25)이 형성되도록 하는 빛반사부재(30)로 구성되고, 상기 빛반사부재(30)는 상기 장식물(10)의 후방에 소정 간격으로 이격되어 구성되어지되, 상기 빛반사부재(30)의 표면에는 상기 장식물(10)의 외곽 형태 또는 상기 장식물(10)의 특정부위에 대응하여 반사입자(31)가 다수 도포됨으로써 상기 빛발산부재(20)로부터 발산된 빛이 상기 빛반사부재(30)의 반사입자(31)를 비출 때 상기 반사입자(31)의 난반사에 의해 상기 장식물(10)에 특정 형태의 조명효과를 연출할 수 있도록 구성된다.Illumination apparatus of the decoration used in the present invention, as shown in Figure 2, the decoration 10, the light emitting member 20 provided to the rear of the decoration 10 to shine light, and the light emitting member The light reflecting member 30 reflects the light emitted from the 20 to form the hologram illumination 25 around the ornament 10, and the light reflecting member 30 is formed of the ornament 10. It is configured to be spaced apart at the rear at a predetermined interval, the surface of the light reflecting member 30 by applying a plurality of reflective particles 31 corresponding to the outer shape of the decoration 10 or a specific portion of the decoration 10 When the light emitted from the light emitting member 20 shines the reflecting particles 31 of the light reflecting member 30, the light 10 reflects the reflections of the reflecting particles 31 in a specific shape. It is configured to produce.

상기와 같은 장식물 조명장치에 있어서 그에 이용된 반사입자(31)의 코팅방법은, 빛반사부재(30)의 반사원단(32) 상에 반사입자(31)를 도포하되, 상기 반사입자(31)는 글라스비드와 우레탄입자의 혼합물이, 도 3에 도시된 바와 같이, 에어건(60)을 통해서 상기 반사원단(32) 상에 도포된 접착제(33) 위에 분사하여 부착시키는 방법을 이용하였다.The coating method of the reflective particles 31 used in the decorative lighting device as described above, the reflective particles 31 is coated on the reflective fabric 32 of the light reflection member 30, the reflective particles 31 The mixture of glass beads and urethane particles, as shown in FIG. 3, was sprayed onto the adhesive 33 applied on the reflective fabric 32 through the air gun 60 was used to attach.

즉, 도 1에 도시된 바와 같이, 상기 장식물 조명장치에 이용된 반사입자 코팅방법을 구체적으로 살펴보면 다음과 같다. That is, as shown in Figure 1, looking at the reflective particle coating method used in the decorative lighting device in detail as follows.

먼저, 빛을 반사시키는 유리 알갱이와 같은 글라스비드와 접착성이 우수한 우레탄입자를 소정 비율의 혼합물로 하여 반사입자(31)를 제조한다(S11 단계).First, the reflective particles 31 are prepared by using a mixture of glass beads such as glass grains reflecting light and urethane particles having excellent adhesion as a predetermined ratio (step S11).

여기서, 상기 반사입자(31)의 글라스비드와 우레탄입자의 혼합물의 비율은 에어건(60)을 통한 분사능력과 반사원단(31) 상의 접착제(33)에 대한 접착능력을 고려하여 8:2 내지 6:4로 하였다. Here, the ratio of the mixture of the glass bead and the urethane particles of the reflective particles 31 is 8: 2 to 6 in consideration of the spraying ability through the air gun 60 and the adhesive ability to the adhesive 33 on the reflective fabric 31 : 4 was set.

그러나, 상기와 같은 혼합물의 비율은 사용자의 의도나 조명장치의 특성에 따라서 변화될 수 있다.However, the ratio of the mixture as described above may vary depending on the user's intention or the characteristics of the lighting device.

그 다음, 상기 혼합물을 담은 용기(70)에 에어건(60)을 장착한다(S13 단계).Then, the air gun 60 is mounted on the container 70 containing the mixture (step S13).

그리고, 상기 빛반사부재(30)의 반사원단(32) 상에 접착제(33)를 소정의 두께로 도포한다(S13 단계).Then, the adhesive 33 is applied to the reflective fabric 32 of the light reflecting member 30 to a predetermined thickness (step S13).

그 후, 상기 에어건(60)을 통해서 반사원단(32) 상에 도포된 접착제(33) 위에, 즉 접착제(33)가 굳어지기 전에 혼합물을 소정의 두께로 분사한다(S14 단계).Thereafter, the mixture is sprayed to a predetermined thickness on the adhesive 33 applied on the reflective fabric 32 through the air gun 60, that is, before the adhesive 33 is hardened (S14).

상기 혼합물을 분사한 후에, 반사원단(32) 상에 도포된 접착제(33)와 함께 상온에서, 바람직하게는 소정의 온도에서 소정의 시간동안 건조시킨다(S15 단계).After spraying the mixture, it is dried at room temperature, preferably at a predetermined temperature for a predetermined time with the adhesive 33 applied on the reflective fabric 32 (step S15).

여기서 건조 온도에 있어서는 접착제(33)와 혼합물의 빠른 건조를 위해서 소정의 온도를 가진 장비를 통해서 건조시키는 일도 가능하다.In the drying temperature, it is also possible to dry through the equipment having a predetermined temperature for fast drying of the adhesive 33 and the mixture.

상기와 같이 본 발명의 실시예와 같은 반사입자(31)의 코팅방법을 이용하게 되면, 빛반사부재(30)의 반사원단(32)에 부착된 반사입자(31)가 반사원단(32)에 강하게 접착되어 있어 그로부터 쉽게 떨어져 나가지 않아 오랜 시간 동안 사용할 수 있어 빛반사부재에 대한 내구성을 크게 향상시킬 수 있게 된다.When the coating method of the reflective particles 31 as in the embodiment of the present invention is used as described above, the reflective particles 31 attached to the reflective far end 32 of the light reflection member 30 are applied to the reflective far end 32. Since it is strongly bonded, it can be used for a long time because it is not easily separated from it, thereby greatly improving the durability of the light reflection member.

상술 한 바와 같이 본 발명은 비록 한정된 실시예들에 의해 설명되었으나, 본 발명은 이것에 한정되지 않으며, 본 발명이 속하는 기술분야에서 통상의 지식을 가진 자에 의해 본 발명의 기술사상과 아래에 기재될 특허 청구범위의 균등범위 내에서 다양한 수정 및 변형이 가능하다 할 것이다.As described above, although the present invention has been described by way of limited embodiments, the present invention is not limited thereto, and the technical concept of the present invention and the following will be described by those skilled in the art to which the present invention pertains. Various modifications and variations will be possible within the scope of the appended claims.

10: 장식물 20: 빛발산부재
30: 빛반사부재 31: 반사입자
32: 반사원단 33: 접착제
40: 케이스 50: 전원조작부
60: 에어건 70: 용기10: ornament 20: light emitting member
30: light reflecting member 31: reflective particles
32: reflective fabric 33: adhesive
40: case 50: power control unit
60: air gun 70: container

Claims (2)

장식물(10)과, 상기 장식물(10)의 후방에 구비되어 빛을 비추는 빛발산부재(20)와, 상기 빛발산부재(20)로부터 비춰진 빛을 반사하여 상기 장식물(10)의 주위에 홀로그램 조명(25)이 형성되도록 하는 빛반사부재(30)로 구성되는 장식물의 조명장치에 이용된 반사입자 코팅방법에 있어서,
글라스비드와 우레탄입자를 소정 비율의 혼합물로 하여 반사입자(31)를 제조하는 단계(S11);
상기 혼합물을 담은 용기(70)에 에어건(60)을 장착하는 단계(S12);
상기 빛반사부재(30)의 반사원단(32) 상에 접착제(33)를 도포하는 단계(S13);
상기 에어건(60)을 통해서 상기 반사원단(32) 상에 도포된 접착제(33) 위에 상기 혼합물을 분사하는 단계(S14); 및
상기 반사원단(32) 상에 도포된 접착제(33) 및 혼합물을 소정의 시간동안 건조시키는 단계(S15);로 이루어지는 것을 특징으로 하는 장식물 조명장치에 이용된 반사입자 코팅방법.The ornament 10, the light emitting member 20 provided at the rear of the decoration 10 to shine a light, and reflects the light emitted from the light emitting member 20 to illuminate the hologram around the decoration 10 In the reflective particle coating method used in the lighting device of the decoration consisting of the light reflecting member 30 to form the (25),
Preparing reflective particles 31 using a mixture of glass beads and urethane particles in a predetermined ratio (S11);
Mounting an air gun (60) on the container (70) containing the mixture (S12);
Applying an adhesive (33) on the reflective fabric (32) of the light reflecting member (30) (S13);
Spraying the mixture onto the adhesive (33) applied on the reflective fabric (32) through the air gun (60) (S14); And
And drying the adhesive (33) and the mixture applied on the reflective fabric (32) for a predetermined time (S15). 청구항 1에 있어서, 상기 반사입자(31)의 글라스비드와 우레탄입자의 혼합물(70)의 비율은 8:2 내지 6:4인 것을 특징으로 하는 장식물 조명장치에 이용된 반사입자 코팅방법. The method according to claim 1, wherein the ratio of the mixture of glass beads and urethane particles (70) of the reflective particles (31) is 8: 2 to 6: 4.
KR1020180069312A 2018-06-15 2018-06-15 Coating method of reflection particles used in lighting apparatus of decoration KR20190142162A (en)

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