KR20210116942A - LEDs lamp with germanium and photometric adjustable functional paint and reinforced corner fasteners - Google Patents

Abstract

The present invention relates to an LED lamp with germanium and far-infrared paint. More specifically, the present invention relates to the LED lamp with germanium and far-infrared paint, which is capable of maintaining a clean and beautiful exterior and installation status, addressing the problem of light leakage through a corner unit in a frame which is thin, while having a greatly simplified assembly structure, and emitting infrared rays and the like while controlling the intensity of illumination by using a germanium layer and the infrared ray layer. According to the present invention, the LED lamp with germanium and far-infrared paint, which comprises: a metal unit (1); a light guide panel unit (3) apart from the metal unit (1) for a certain distance; a flat panel lighting unit (9) which includes a first coated layer (2) coated on one surface of the metal unit (1), a far-infrared ray panel (23) formed between the germanium layer (2) and the light guide panel unit (3), an acrylic unit (4) formed apart from the light guide panel unit (3) for a certain distance, and a second coated layer (2') coated on the light guide panel unit (3); a plurality of edge frames (5) forming an edge on the flat panel lighting unit; a LED module (6) in which an insertion groove is formed on an inner end unit of the plurality of edge frames in a longitudinal direction, and in which a plurality of LEDs are mounted on the insertion groove; and a corner reinforcing member (7) which engages the plurality of edge frames with each other and reinforces them.

Description

LED luminaire comprising germanium and far-infrared paint {LEDs lamp with germanium and photometric adjustable functional paint and reinforced corner fasteners}

The present invention relates to an LED luminaire comprising germanium and far-infrared paint, and more particularly, it can maintain a neat and beautiful appearance and installation state, and solves the prevention of light leakage at the corners inside the frame with a slim thickness and at the same time assembling It relates to an LED luminaire comprising germanium and a far-infrared paint that has a structure that greatly simplified the structure and emits far-infrared light while controlling light intensity using a germanium layer and a far-infrared layer.

Today, various types of lighting lamps are used to provide light or to illuminate objects at night or in a dark room. In particular, lighting lamps that use light emitting diodes as light sources consume less power than incandescent bulbs or fluorescent lamps, so they can save energy and, unlike conventional light sources, are solid, long-lasting, and environmentally friendly. In terms of maintenance, etc., it has a very advantageous advantage.

In recent years, as people's interest in health increases, attempts are being made to develop lighting equipment that improves efficiency while contributing to people's health, unlike the simple approach to lighting and design concepts. Eco-friendly products that have a positive effect on people are being developed in various forms.

On the other hand, far-infrared ray is a kind of electromagnetic wave having a wavelength of 25 μm or more, which is the most beneficial to the human body among infrared rays. Penetrates deep into the skin and promotes blood circulation and cell tissue formation. Therefore, when far-infrared rays with these characteristics are absorbed into the human body, the body temperature rises and various toxic substances, wastes, and heavy metals can be released in large amounts along with sweat. can also be In addition, it is widely known that it is effective in relieving stress, which is the cause of adult diseases, because it relaxes the tension of the body and mind.

Therefore, in recent years, by applying a far-infrared emitting paint to the cover of the lighting equipment, far-infrared emitting lighting devices that can emit far-infrared rays from the lighting equipment, that is, far-infrared fluorescent lamps, far-infrared three-wavelength bulbs, far-infrared LED bulbs, etc. have been developed.

However, the conventional cover for far-infrared lighting equipment is manufactured using a method of applying a far-infrared paint to the cover for lighting equipment and curing or adsorbing it at high temperature (80 ° C. or higher), so there is a disadvantage that a complicated manufacturing process must be involved. Conventional covers for far-infrared lighting fixtures have a problem in that it is difficult to manufacture and expensive.

In this regard, in the Republic of Korea Patent Publication No. 10-2011-0016196 (published on February 17, 2011; hereinafter abbreviated as 'Patent Document 1'), a technology related to a cover for a lighting device having a far-infrared emission and photoluminescence function is known.

According to Patent Document 1, 100 parts by weight of the synthetic resin powder contains 0.05 to 0.2 parts by weight of a rare earth phosphorescent powder comprising an alumina component of an alumina metal doped with a rare earth element, and 0.03 to 0.05 parts by weight of white illite, white fluorescence Lighting equipment covers such as incandescent lamps, fluorescent lamps, and three-wavelength lamps were manufactured with a material containing powder, so that they had far-infrared emission and photoluminescence functions.

Also, in Korean Patent Laid-Open Publication No. 10-2013-0031968 (published on April 1, 2013; hereinafter abbreviated as 'Patent Document 2'), a technology related to a bulb-type LED lamp is known.

According to Patent Document 2, a heat dissipation member, a cover, a heat dissipation fin, and a socket coupling part are directly extrusion-molded with a mixed material of aluminum and germanium, so that far-infrared rays can be emitted from each cover.

In addition, in Republic of Korea Utility No. 20-035683 (registration on Aug. 3, 2004; hereinafter abbreviated as 'Patent Document 3'), a technique related to a luminaire having a far-infrared and anion radiation film is known.

According to Patent Document 3, it is possible to simultaneously emit far-infrared rays having a wavelength of a predetermined frequency band and negative ions having a negative charge using silicon oxide, feldspar oxide, borax, and the like as main materials.

Korean Patent No. 1537366 Korean Patent No. 1953036 Korean Patent No. 1240244

The present invention has been made to solve the above problems, and the present invention can maintain a neat and beautiful appearance and installation state, and solves the prevention of light leakage at the corners inside the frame with a slim thickness and greatly simplifies assembly. An object of the present invention is to provide an LED luminaire comprising germanium and a far-infrared paint having a simple structure.

In addition, the present invention is to provide an LED luminaire comprising germanium and a far-infrared paint capable of multiple emission of various negative ions and far-infrared rays by coating a germanium layer on one side of the far-infrared plate and a far-infrared layer on the other side of the far-infrared plate. .

In order to solve the above problems, the present invention provides a metal unit; a light guide plate unit formed to be spaced apart from the metal unit by a predetermined distance; a first coating layer coated on one surface of the metal unit; a far-infrared plate formed between the germanium layer and the light guide plate unit; an acrylic unit formed to be spaced apart from the light guide plate unit by a predetermined distance; a flat lighting unit comprising a second coating layer coated on the light guide plate unit; a plurality of edge frames forming an edge of the flat lighting unit; an LED module in which an insertion groove is formed in an inner end of the plurality of edge frames in a longitudinal direction, and a plurality of LEDs are mounted in the insertion groove; and a corner reinforcement member for reinforcing by coupling between the plurality of edge frames.

One side of the far-infrared plate is coated with a germanium layer, and the other side is coated with a far-infrared layer.

The first coating layer includes a germanium layer.

The second coating layer includes a light intensity control functional paint or a germanium layer.

The far-infrared plate is an eco-friendly far-infrared paint, and the emissivity is 0.904 at 5 to 20 μm, and the radiation energy (W/m) is 3.647X10 ² .

In the far-infrared plate, the far-infrared emissivity of germanium is 0.926 at 5 to 20 μm, and the radiant energy is 4.011X10 ² .

The corner reinforcement member is coated with an eco-friendly far-infrared paint.

When the light projected from the LED module made as described above is radiated to the human body through multiple emission of negative ions and far-infrared rays using germanium, etc. in such a way that it reflects and diffuses several times and emits light, various beneficial effects are exhibited.

In addition, the present invention has the effect of solving the light leakage prevention phenomenon without using a separate corner light leakage preventing member by reinforcing the corner fastening portion.

In addition, the present invention can effectively remove cations harmful to the human body, such as harmful electromagnetic waves emitted from the benefits of modern civilization, and harmful gases emitted from building materials, in addition to the inherent bioactive effects of far infrared rays.

1 is a view showing the overall configuration of an LED luminaire including germanium and far-infrared paint according to an embodiment of the present invention.
2 is a side cross-sectional view showing a detailed configuration of an LED luminaire including germanium and far-infrared paint according to another embodiment of the present invention.
3 is a view showing the results of analysis of emissivity and radiant energy as an eco-friendly far-infrared paint according to another embodiment of the present invention.
4 is a view showing a graph of the radiation energy (Emission Power) and the emissivity (Emissivity) of the eco-friendly far-infrared paint according to another embodiment of the present invention.
5 is a view showing the result of analyzing the far-infrared emissivity and radiant energy of germanium according to another embodiment of the present invention.
6 is a view showing emissivity and radiant energy in the case of a far-infrared emitting light intensity control paint according to another embodiment of the present invention.

In order to fully understand the present invention, preferred embodiments of the present invention will be described with reference to the accompanying drawings. Embodiments of the present invention may be modified in various forms, and the scope of the present invention should not be construed as being limited to the embodiments described in detail below. This example is provided to more completely explain the present invention to those of ordinary skill in the art. Accordingly, the shape of elements in the drawings may be exaggerated to emphasize a clearer description. It should be noted that the same members in each drawing are sometimes shown with the same reference numerals. In addition, detailed descriptions of well-known functions and configurations that are determined to unnecessarily obscure the gist of the present invention will be omitted.

The present invention provides a metal unit (1), a light guide plate unit (3) formed to be spaced apart from the metal unit (1), a first coating layer (2) coated on one surface of the metal unit (1), and the germanium layer ( 2) a far-infrared plate 23 formed between the light guide plate unit 3, an acrylic unit 4 formed to be spaced apart from the light guide plate unit 3 by a predetermined distance, and a second coating layer coated on the light guide plate unit 3 ( 2') including a flat panel lighting unit 9 made of.

Specifically, as an embodiment of the present invention, a metal unit (1), a light guide unit (3), an acrylic unit (4), a germanium layer (2), a flat lighting unit (9), a plurality of edge frames (5), an LED module (6), and a corner reinforcement member (7).

The first coating layer includes a germanium layer, and the second coating layer includes a light intensity control functional paint or a germanium layer.

However, the present invention is not limited thereto, and the metal unit 1 , the light guide plate unit 3 , the acrylic unit 4 , the germanium layer 2 , the flat panel lighting unit 9 , the plurality of edge frames 5 , the LED module 6 , the corner An eco-friendly far-infrared paint or germanium paint may be applied to any one or more of the reinforcing members 7 .

The material of the metal unit 1 does not need to be limited, but it is preferably made of an aluminum material that is durable against heat and has good thermal conductivity, and the reflective surface is surface-treated to have a good surface roughness that can reflect light or a color. may be configured to have

The LED module 6 inserted into the plurality of edge frames 5 coated with an eco-friendly far-infrared paint or a far-infrared emitting light illuminance control paint forming the edge of the flat lighting unit has an insertion groove at the inner end of the plurality of edge frames along the longitudinal direction. This is formed, a plurality of LEDs are mounted in the insertion groove, are fixedly installed in the center of a metal plate connected between the edge frames 5, and a converter for lighting equipment (for LED) that serves as a converter in an output DC36V, 1.2A constant current method is electrically connected.

The acrylic unit 4 is formed to be spaced apart from the metal unit 1 by a certain distance from the light guide plate unit 3 formed to be spaced apart from each other by a certain distance.

In addition, a converter for lighting fixtures is fixedly installed in the center of the metal plate connected between the edge frames 5 so that the emitted heat can be effectively dissipated through the frame, which is very stable for long-term use of the LED surface lighting fixtures.

The edge frame 5 is a pair of “ㅁ”-shaped members 30 formed at the corners of the “L”-shaped members 10 and 20, vertically extending from the central portion of one side of the “ㅁ”-shaped member. It includes the straight member (41, 42), the “C”-shaped member 50 is formed extending vertically from the portion meeting the other side adjacent to one side of the “ㅁ”-shaped member.

The “ㅁ”-shaped member 30 can be quickly combined with the rectangular member 300 to be described later, and thus has a structure that greatly simplifies assembly.

For example, while the ㅁ-shaped member 30 and the square member 300 are fitted, a pair of straight members 41 and 42 and the “c”-shaped member 50 are formed with the “D” member 400 and the wing member 500 . ) can be inserted into each.

Reinforcing protrusions 21 and 51 may be formed inside the “a”-shaped members 10 and 20 and the “c”-shaped member 50 to reinforce durability.

A wire connecting the LED module 6 and a converter for lighting equipment, etc. may be inserted into the reinforcing protrusions 21 and 51 .

The light projected from the LED module 6 diffuses and reflects in the direction of the metal unit 1, and the light diffuses in the direction of the acrylic unit 4 (the direction of the cover member 200 in FIG. 4) and emits light. .

The corner reinforcement member 7 for reinforcing by coupling between the plurality of edge frames 5 includes the cover members 100 and 200 that are coupled to correspond to the “L”-shaped members 10 and 20, and the “ㅁ” A square member 300 coupled to correspond to the “shape member 30”, a “D” member 400 coupled to correspond to the pair of straight members 41 and 42, and an end of the C-shaped member 50 It includes a wing member 500 that is slidably coupled to the portion.

The wing member 500 is a “b” shape, and is slidably coupled so as not to move in contact with the end of the C-shaped member 50 and one surface of the “b” shape.

A first hole 600 and a second hole 700 for external fastening are further formed in the corner of the corner reinforcement member 7 and a diagonal portion corresponding thereto.

The present invention is a far-infrared layer applied to one side of the far-infrared plate 23 made of transparent polycarbonate, _{and is mixed with magnetite (Fe 3} O ₄ , Magnetite) or titanite (FeTiO ₃ , Ilmenite) to supply a separate energy source. It is included as one or more of the complex functional compositions having very excellent anion radiation properties and far infrared radiation properties at the same time without treatment.

Or, as the far-infrared layer, a natural elvan with particularly high far-infrared radiation characteristics, magnetite (Fe ₃ O ₄ , Magnetite), or iron titanite (FeTiO ₃ , Ilmenite) is prepared by mixing an environment-friendly material composition.

3 shows the results of analyzing the emissivity and radiant energy as an eco-friendly far-infrared paint.

Accordingly, the emissivity was analyzed as 0.904 at 5 ~ 20 μm, and the radiation energy (W/m) was 3.647X10 ^{2 .}

In addition, as shown in FIG. 4, a graph of the emission power and the emissivity of the eco-friendly far-infrared paint is shown. At this time, the standard temperature is 40 degrees.

As shown in FIG. 5, according to the result of analyzing the far-infrared emissivity and radiant energy of germanium, 0.926 at 5-20 μm, and the radiant energy is 4.011X10 ² .

In addition, as shown in FIG. 6 , in the case of the far-infrared emitting light intensity control paint, the emissivity and the radiant energy are respectively 0.926 and 4.007X10 ² .

Specifically, the present invention includes a flat lighting unit 9 made of a germanium layer 2 coated on the metal unit 1 and a light intensity control functional paint or a germanium layer coated on the light guide plate unit 3 .

The germanium pozzolan used in the germanium layer is a material that generates far infrared rays, and is preferably 400 to 500 mesh and 450 mesh.

As an embodiment, the germanium pozzolan, elvan stone, mica, one or more far-infrared emitting materials selected from ceramics and shells, ferric oxide powder, yttria powder, paraffin wax, wood powder, polycarbonate, a natural binder, and a composition composed of the remaining water is a certain It is coated with a thickness.

As an embodiment, the functional paint whose luminance intensity is controlled includes 30 to 45 parts by weight of a white resin, a diluent, a binder, 1500 to 2000 mesh beads, a colorant, a nano metal powder, and a curing agent, and the white resin is xylene (Xylene). ), Perfluoro compounds (C=5-18), Methyl methacrylate and butylacrylate mixture, Titanium dioxide, Water, Ethanol, Aluminum hydroxide, Dipropylene glycol methyl ether), N-methylpyrrolidone, propylene glycol, hexanedioic acid polymer (containing 1,4-butanediol and 1,2-ethanediol) (Hexanedioic acid polymer with 1 ,4-butanediol and 1,2-ethanediol) and 1-(2-butoxy-1-methylethoxy)-2-propanol (1-(2-BUTOXY-1-METHYLETHOXY)-2-PROPANOL) .

The white resin is aluminum hydroxide, dipropylene glycol methyl ether, N-methylpyrrolidone, propylene glycol, hexanedioic acid polymer (1,4) -Contains butanediol and 1,2-ethanediol) (Hexanedioic acid polymer with 1,4-butanediol and 1,2-ethanediol),1-(2-butoxy-1-methylethoxy)-2-propanol (1-(2-BUTOXY-1-METHYLETHOXY)-2-PROPANOL), Xylene, Perfluoro compounds (C=5-18)), Methyl methacrylate and butylacrylate mixture, Titanium dioxide dioxide), water, and ethanol were mixed to prepare a white resin.

The curing agent is a 4.4-(1-methylethylidene) bisphenol polymer with (chloromethyl)oxirane, N-butyl glycidyl ether and short-chain chlorinated paraffin (C=10-13), 2,4,6-tris [(dimethylamino)methyl]phenol, 2,4,6-tris[(dimethylamino)methyl]phenol, and bis(dimethylaminomethyl)phenol were mixed with 2,4,6-tris[(dimethylamino)methyl]phenol After preparing a mixture of and bis(dimethylaminomethyl)phenol, it is composed of 3 parts by weight of a mixture of bis(dimethylaminomethyl)phenol, at least one of amido-amine resin and triethylenetetramine.

As an embodiment, the paint for controlling brightness and illumination is made of white resin, a diluent, a binder, 1500-2000 mesh beads, a colorant, a nano-metal powder, and a curing agent, and the binder is p-phenylene diisocynate (PPDI), 1.6-Henamethylene It is a urethane-based resin containing one of the isocyanate groups including diisocyanate, Toluene diisocyanate (TDI), 1.5-Naphthalene diisocyanate, Isoporon diisocyanate (IPDI), 4,4-Diphenylmethane diisocyanate (MDI), or Cyclohexylmethane diisocyanate (H12MDI), The nano metal powder is alumina powder in the form of nanoparticles, and the curing agent is a 4.4-(1-methylethylidene) bisphenol polymer with (chloromethyl)oxirane, N-butyl glycidyl ether, and short-chain chlorinated paraffin. Included.

As an embodiment, the present invention provides an eco-friendly paint containing water-based ethylene vinyl acetate resin, water, calcium carbonate, calcium oxide, lime powder, iron oxide, elvan and quartz so that anions and far-infrared rays are smoothly emitted for deodorization and antibacterial action. It can also be spread.

On the other hand, the Ge-based compound additionally applied to one side of the far-infrared plate 23 of the present invention gradually increased the far-infrared emissivity and radiant energy as the content of Ge increased.

_{In addition, mullite, cordierite, zircon, aluminotitanate, and spodumene-based ceramics having Al 2} O ₃ as a main component additionally applied to one side of the far-infrared plate 23, or ceramics having a similar chemical composition, are excellent in heat resistance, low thermal expansibility, and the ability of a far-infrared emitter. It has radiation properties. Among them, the far-infrared emissivity and radiant energy were high in the case of the Ge-based compound.

However, since they have low emissivity in the short wavelength region, the emissivity can be increased in the short wavelength region by adding _{transition element oxides CuO, Fe 2} O ₃ , MnO ₂ , CoO, Cr ₂ O ₃ , TiO _{2 and the like to these compounds.} A high-efficiency infrared emitter with high emissivity can be obtained.

_{The present invention compares the far-infrared emissivity and radiant energy of the black body and oxides MnO 2} , Ge, Na ₂ O on the other side of the far-infrared plate 23 and the far-infrared emissivity of the germanium compounds Ge and GeI having high radiation characteristics in the far-infrared region and Measure the radiant energy, and calcinate it by changing the composition of Ge, which has high emissivity, and while maintaining _{the MnO 2 content constant, obtain the spectral emissivity by varying the composition of Ge and Na 2} O and analyze it according to the wavelength, and then analyze the spectral radiant energy. was analyzed to develop a compound having a high-efficiency far-infrared emissivity (see FIG. 4).

On the other side of the far-infrared plate 23 of the present invention, according to one embodiment, a natural raw mineral powder having excellent anion radiation properties at room temperature in a polycarbonate composition, and a natural elvan stone with exceptionally high far-infrared radiation properties, magnetite (Fe ₃ O) ₄ , Magnetite) or titanite (FeTiO ₃ , Ilmenite), etc., to prepare a complex functional composition having very excellent anion emission characteristics and far-infrared radiation characteristics at the same time without a separate energy source supply treatment.

If a functional material having a function of emitting far-infrared rays and anions is applied to one side of the far-infrared plate 23, in addition to the inherent bioactive effect of far-infrared rays, harmful electromagnetic waves from the It can effectively remove positive ions that are harmful to the human body, such as harmful gases emitted from construction materials.

As an embodiment of the present invention, it was possible to prepare a functional polycarbonate composition with anion radiation characteristics, characterized in that it consists of 75 to 99.9 parts by weight of the polycarbonate composition and 0.1 to 25 parts by weight of an anion-emitting functional mineral raw material powder.

At this time, it can be seen that the anion radiation functional mineral raw material powder can express its functionality only by adding a small amount, and when the content exceeds 25 parts by weight of the total weight of the functional composition, the ion balance is adversely affected due to excessive anion radiation. In a polycarbonate composition, it is mixed with natural raw mineral powder with excellent anion radiation properties at room temperature, and natural elvan with exceptionally high far-infrared radiation properties, magnetite (Fe ₃ O ₄ , Magnetite) or titanite (FeTiO3, Ilmenite). It is possible to provide a complex functional composition having very excellent anion radiation properties and far infrared radiation properties at the same time without the energy source supply treatment.

At this time, it was found that the anion-emitting functional mineral raw material powder can express its functionality only by adding a small amount, and when the content exceeds 25 parts by weight of the total weight of the functional composition, the ion balance is adversely affected due to excessive anion radiation. can inflict

Refractive index may be increased by further adding a film obtained by photo-curing an acrylic monomer bonded to silicon, germanium, and tin to protect the far-infrared plate 23 .

For example, the refractive index of a copolymer formed by using a triacrylate (Trimer) having a high degree of crosslinking as a comonomer may increase.

Therefore, in the case of the high refractive polycarbonate constituting the far-infrared plate 23, a refractive index of 2.0 or more can be easily obtained by dispersing and applying heavy metals such as titanium, germanium, and lead.

In addition, the refractive index of the fluorine-substituted material for photochemical stability, heat resistance, and low surface energy of the far-infrared plate 23 is very low, and in the case of poly(hexaflupyrene oxide), it is reduced to 1.3. 9 In the case of a fluorine-substituted optical waveguide material introduced to reduce light absorption loss of near-infrared rays, it is necessary to increase the reduced refractive index.

As an embodiment of the present invention, the far-infrared plate 23 is a germanium layer on the other side, a charcoal layer prepared by mixing charcoal powder and a binder, and germanium powder and a binder formed on one side of the charcoal layer. It further comprises at least one of a germanium layer, a loess layer prepared by mixing loess powder and a binder formed on one side of the germanium layer, and an elvan stone layer prepared by mixing elvan stone powder and a binder formed on one side of the loess layer can do.

According to an embodiment of the present invention, germanium, a functional mineral that emits far-infrared rays and anions and determines the surface strength of the far-infrared plate 23, and a binder that binds Masato and functional minerals to each other are mixed, and the binder is rosin powder A natural binder made by adding phosphorus, sodium silicate, magnesium chloride, cobalt chloride and purified water, and an inorganic binder made by adding Na-Aluminate, soda ash, white silica, potassium powder, slaked lime, anhydrite, and purified water are combined. Made, with respect to the total weight of the binder to the binder, it is possible to further add natural latex to strengthen the viscosity of the binder.

The present invention is very eco-friendly by including functional minerals along with Masato on the surface of the far-infrared plate 23, and induces beneficial effects on the human body through functional minerals that emit far-infrared rays and negative ions and perform antibacterial action. Health can be strengthened, and it includes an eco-friendly far-infrared radiation layer by stably strengthening the bond between Masato and functional minerals (eg, germanium) through a binder made of a natural binder and an inorganic binder.

In addition, the present invention mixes a surface lubricant, carbon powder, impact modifier, silver nano, and antistatic agent with respect to a vinyl chloride resin and stirs and mixes it in a stirrer to make a vinyl chloride resin mixture chip, and using this chip as a raw material or a master batch, Melting and extrusion molding, the surface lubricant uses organopolysiloxane, the impact modifier uses an MBS-based impact modifier or paraffin, and the antistatic agent is a quaternary ammonium resin type or imidazoline type anionic surfactant use

5 to 7 parts by weight of loess powder having a particle size of 100 to 200 μm to further increase the amount of far-infrared radiation to the vinyl chloride resin mixture chip to promote blood circulation and further improve thermal conductivity.

Therefore, it is possible to prevent the growth of bacteria on the side of the far-infrared plate 23 and radiate far-infrared rays to promote blood circulation and transfer heat quickly. The inhibitor was mixed and stirred in a stirrer to make a vinyl chloride resin mixture board, which was then melted at a certain temperature and extruded to manufacture.

If the carbon powder has a particle size of 300 μm or more, it is mixed with a vinyl chloride resin and the temperature rises during extrusion, so that a large amount of air bubbles are generated from the carbon powder, so that the particle size of the carbon powder is less than 200 to 300 μm. It is preferable to do

It is preferable to use organopolysiloxane as the surface lubricant, and the impact modifier (high tensile hardener) may use an MBS-based (methylmethacrylate butadien styrene-based) impact modifier or paraffin, and the antistatic agent is quaternary ammonium water. It is preferable to use a topographical or imidazoline type anionic surfactant.

If the surface lubricant contains more than 6.5 parts by weight or less than 4.5 parts by weight of the surface lubricant with respect to 100 parts by weight of the far-infrared plate 23, the far-infrared plate 23 is disturbed by the surface lubricant, and thus the far-infrared emissivity is low. When carbon powder is contained in excess of 13.5 parts by weight, a large amount of far-infrared rays beneficial to the human body are emitted, not only to promote blood circulation, but also to improve thermal conductivity, but it is undesirable in durability due to lack of other components, and carbon powder is 9.5 weight If it contains less than one part, the amount of far-infrared rays emitted is small, which is undesirable because it does not promote blood circulation.

In addition, when the impact modifier is contained in excess of 15 parts by weight, the impact resistance is improved, but other components are insufficient, which is not preferable. If it contains more than one part, antibacterial and sterilizing power is increased, but other components are insufficient, so it is not preferable, if it contains less than 10 parts by weight of silver nano, it is undesirable because the antibacterial and sterilizing power is lowered, and if it contains more than 2.5 parts by weight of an antistatic agent, static electricity is generated It can be easily prevented, but it is not preferable because of the lack of other components, and when the antistatic agent is contained in less than 1.5 parts by weight, it is not preferable to prevent the generation of static electricity.

The vinyl chloride resin mixture plate may further include 5 to 7 parts by weight of loess powder having a particle size of 100 to 200 μm to further increase the amount of far-infrared radiation to further improve thermal conductivity.

When the loess powder is contained in excess of 7 parts by weight, a large amount of far-infrared rays beneficial to the human body are emitted to not only promote blood circulation, but also improve thermal conductivity. Far-infrared radiation does not promote blood circulation due to a small amount of emission, which is not preferable because of poor thermal conductivity, and is not preferable because of the lack of other components.

1: metal unit
2: germanium layer
3: light guide plate unit
4: Acrylic unit
5: Edge frame
6: LED module
7: Corner reinforcement member
23: far-infrared plate
30: Absence of “ㅁ” shape
41, 42: absence of date
50: “C”-shaped member
100, 200: cover member
300: square member
400 : Absence of “T”
500: no wing

Claims (7)

metal unit (1);
a light guide plate unit (3) formed to be spaced apart from the metal unit (1) by a predetermined distance;
a first coating layer (2) coated on one surface of the metal unit (1);
a far-infrared plate (23) formed between the germanium layer (2) and the light guide plate unit (3);
an acrylic unit (4) formed to be spaced apart from the light guide plate unit (3);
a second coating layer (2') coated on the light guide plate unit (3);
a plurality of edge frames forming the edges of the flat panel lighting unit (5);
an LED module 6 in which an insertion groove is formed at an inner end of the plurality of edge frames in a longitudinal direction and a plurality of LEDs are mounted in the insertion groove;
An LED luminaire comprising germanium and far-infrared paint, characterized in that it comprises; a corner reinforcement member (7) for reinforcing by coupling between the plurality of edge frames. The method according to claim 1,
One side of the far-infrared plate 23 is coated with a germanium layer, and the other side is coated with a far-infrared layer,
The edge frame is an LED luminaire comprising germanium and far-infrared paint, characterized in that the eco-friendly far-infrared paint or far-infrared emitting light intensity control paint is applied. The method according to claim 1,
The first coating layer (2) is an LED luminaire comprising germanium and far-infrared paint, characterized in that it comprises a germanium layer. 4. The method according to claim 1 or 3,
The second coating layer (2') is an LED luminaire comprising germanium and far-infrared paint, characterized in that it comprises a light intensity control functional paint or a germanium layer. The method according to claim 1,
The far-infrared plate 23 is an eco-friendly far-infrared paint, and the emissivity is 0.904 at 5-20 μm, and the radiant energy (W/m) is 3.647X10 ² LED luminaire comprising germanium and far-infrared paint. The method according to claim 1,
The far-infrared plate 23 is an LED luminaire comprising germanium and far-infrared paint, characterized in that the far-infrared emissivity of germanium is 0.926 at 5-20 μm, and the radiation energy is 4.011X10 ^{2 .} The method according to claim 1,
The corner reinforcing member 7 is an LED luminaire comprising germanium and far-infrared paint, characterized in that it is coated with an eco-friendly far-infrared paint.

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