KR20100057340A - Monolithic led lamp of reflector and lens - Google Patents

Abstract

PURPOSE: A reflector and a monolithic light emitting diode lamp are provided to improve the reflective efficiency of illuminance by forming a reflective coating on a reflective coating surface of the reflector and the monolithic light emitting diode lamp. CONSTITUTION: A reflector lens(100) includes a first lens(110) in a dome shape. A reflector(101) forms a lower space(104) in the center of the lower side. A reflection fixing unit(200) forms a reflective surface to which the reflector is contacted. The reflection fixing unit supports the reflector lens. A substrate includes at least one fixing hole(310). Light source(400) is located on the upper side of the substrate.

Description

Monolithic LED lamp of reflector and lens

The present invention improves the reflection efficiency of illuminance from the light source by applying the optical reflection coating on the reflection coating surface of the reflection shade and the lens integrated type, and has the concave angle, so that the linearity of the light of the directivity angle is obtained by using the characteristics of the straightness of the light and the wave and refraction. Using the reflector to increase the focusing power in the center of the lens to narrow the angle and to allow the light to go farther away or to have the convex angle, the brightness of the light is brighter and wider on both sides than the center so that it can be used for general and special lighting. It relates to a lens-integrated lamp.

In general, semiconductor chips are produced with ultraviolet, visible, and infrared semiconductor LED chips, and are widely used in applications such as mobile phones, LCDs, automobiles, home appliances, traffic lights, street lights, living lights, and special lightings. As technology is concentrated and LED efficiency is being actively improved in the future, energy consumption will be minimized by replacing existing lighting fixtures.

Conventional lighting bulbs include fluorescent, incandescent, and halogen lamps, but these lighting bulbs have a short lifespan and a lot of power consumption. To solve this problem, many companies consume less power and have a longer lifespan than conventional lighting bulbs. Although LED lighting is being developed, the heat dissipation and electronic parts of the LED lamp field have been developed considerably, but the problem of the fact that the efficiency of light has not been significantly improved is pointed out.

For example, a searchlight for infrared light or an infrared surveillance camera emphasizes the straightness efficiency of a light, and a street light has a constant illuminance at a distance of 12M in the center and 17M in the outer part. The illuminance of is weak and the efficiency is inferior due to the difference of illuminance, and it is pointed out as a problem of development because it does not have the desired illuminance in a wide range.

Therefore, in order to increase the efficiency of LED lighting, a reflective shade shade which is processed by press using a mold such as an aluminum plate or a stainless steel plate or by metal processing of aluminum and chemically colored and chemically plated is used.

However, chemical coloring is a method of corroding the surface, which has a disadvantage that the reflection efficiency is low as 30% ~ 40% due to the fog phenomenon. In addition, the chemical plating has the advantage that the reflection efficiency is about 50 ~ 70% because there is no fog phenomenon and the gloss is high, but the price of the plating is expensive and the types are limited to two kinds of nickel and chromium. That is, the optical coating material may have a reflection efficiency of about 95 to 99% depending on the coating material of the optical coating, but it is pointed out that it is a problem to limit it to nickel and corium having a relatively low reflection efficiency.

Next, the reflector is assembled with a light source to collect light according to the purpose of use, and the lens is mounted in front of the reflector in order to increase the straightness or to have a constant brightness in a wide range. There is a problem and the product produced in this way has a problem that the brightness of the light is relatively low compared to the price.

For example, a plurality of LEDs modularized in Korean Patent Application Publication No. 10-2006-0105887 and Utility Model Registration No. 20-0146638 are provided with individual reflecting plates or light holes to improve illumination and diffusivity. Korean Patent Registration No. 10-0783227 discloses a technique relating to a reflective shade processing a metal.

However, in the related art, each LED is provided with a reflector plate or lens made of metal, so that the light emitted from the individual LEDs may be diffused and the illuminance may be improved. There is a problem in that there is a limit to improving.

An object of the present invention for solving the above problems, the reflector and lamps that can improve the reflection efficiency and diffusion effect by producing each reflecting surface of the reflector and lens integrated reflector lens or the reflector and the fixing fixture by the optical vacuum coating method It is to provide an integrated LED lamp.

Another object of the present invention is to improve the straightness of the light by increasing the light condensing power by using the properties of the straight and wave and refraction of the light source and the substrate concave refraction, and to broaden the angle of light by convex refracting the light source and the substrate It is to provide LED lamp with integrated lampshade and lamp which can be used for street light, general lighting and special lighting.

A first aspect of the present invention for achieving the above object is a dome-shaped first lens 110, a hanger 103 provided on the lower periphery of the first lens, and the hanger 103 A reflection shade lens 100 provided with an extension at a lower portion thereof and having a reflection shade 101 having a lower space 104 formed at a lower center thereof. At least one fixing pin 210 protrudes at a lower end thereof, and a reflecting surface 220 is formed on an inner side thereof in contact with the reflecting shade 101, and an upper end thereof is in contact with the hanger 103 to fix and support the reflecting lens 100. Reflective fixture 200; A substrate 300 on which at least one fixing hole 310 is formed so that the fixing pin 210 is fitted; And a light source 400 installed on the upper surface of the substrate 300 and accommodated in the lower space 104 to emit light.

According to a second aspect of the present invention, there is provided a dome-shaped second lens 120; At least one fixing pin 210 protrudes at a lower end thereof, and a reflecting surface 220 coated with a reflective coating layer 221 is formed at an inner side thereof, and an upper end thereof is fixed to contact and support the lower edge of the second lens 120. Fixture 200; A substrate 300 having at least one fixing hole 310 into which the fixing pin 210 is inserted; It is characterized in that consisting of; a light source 400 is installed on the upper surface of the substrate 300 to emit light.

According to a third aspect of the present invention, there is provided a dome-shaped second lens 120; A lens seating jaw 105 is provided at an upper end to seat the second lens 120, and is provided below the lens seating jaw 105 to form a reflective coating layer 101 ′. A reflection shade 101 formed with 104; A substrate 300 installed at the bottom of the reflection shade 101; And a light source 400 installed on the upper surface of the substrate 300 and accommodated in the lower space 104 to emit light.

In a preferred embodiment of the present invention, the center of the substrate is a convex substrate 301 bent upward, the light source formed on the upper surface of the convex substrate 301 is formed of a convex light source 401, or the center of the substrate The concave substrate 302 bent downward, the light source formed on the upper surface of the concave substrate 302 is characterized in that formed by the concave light source 402.

According to the present invention, an optical vacuum coating method for forming a coating (deposition) layer by evaporating a gas by heating a material such as aluminum, silver, platinum, chromium or nickel on a reflective surface of a reflector and / or a reflective fixture at a high temperature in a vacuum state. It can be produced to increase the reflection efficiency and the effect of diffusion.

In addition, when the light source and the substrate are concavely refracted using the characteristics of the straightness, the wave, and the refraction of the light, the light condensing power and the straightness of the light are improved, so it can be applied to searchlights, surveillance cameras, and various sensors. If the convex refracting is wide, the angle of light can be widened to be used in street lights, general lighting and special lighting, there is an advantage that it is versatile in its use.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1A is an exploded view of a reflector lamp and a lamp integrated LED lamp according to a first embodiment of the present invention, and FIG. 1B is an assembled view and a partially enlarged view of the reflector lamp and lamp integrated LED lamp according to a first embodiment of the present invention. 8 is a block diagram showing a detailed shape of the light source LED lamp, Figure 9 is a view showing a metal substrate on which the LED chip light source is mounted.

A first embodiment of the present invention with reference to FIG. 1 includes a reflector lens 100 in which the reflector 101 and the first lens 110 are integrated, a reflector 200, and a substrate on which the light source 400 is fixed. And 300.

The reflection shade lens 100 is provided with a hook jaw 103 extending horizontally from the lower periphery of the first lens 110, including the first lens 110 in a dome shape. The reflection shade 101 is formed to extend in the lower direction of the jaw 103, and the lower space 104 of the recessed shape is formed in the lower center portion of the reflection shade 101, and the first lens 110 The reflection shade 101 is integrally formed.

The reflection shade lens 100 may be manufactured by injection molding a synthetic resin of a transparent material, or may be made of a glass material, the light source 400 for emitting ultraviolet rays, infrared rays, visible light, etc. are accommodated in the lower space 104. . Of course, in consideration of transmittance and thermal characteristics, that is, the heat resistance, the reflective shade lens 100 is preferably made of a glass material rather than a synthetic resin, but the present invention is not limited to the material.

The reflection fixture 200, at least one fixing pin 210 is protruded at the bottom, the inner surface is formed with a reflective surface 220 in contact with the reflection shade 101, the upper end of the reflective fixture 200 In contact with the hanger (103) of the reflection shade lens 100 is fixed to support the reflection shade lens (100).

The fixing pin 210 has a variable width so that the fixing pin 210 has a spring-like elastic force by forming an incision 211 formed in a 'U' shape from the bottom to the upper side as shown in the enlarged view of FIG. 1A. When the fixing pin 210 is inserted into the fixing hole 310 of the substrate 300, the fixing pin 210 is easily inserted by the elastic force, and in the fitted state, the width of the fixing pin 210 is expanded by the elastic force. ) To be fixed in close contact, and the fixing pin 210 may be modified in various forms based on the technical concept.

In addition, a base end 212 having a predetermined height is formed at an upper end of the fixing pin 210, and an area of the base end 212 is larger than a diameter of the fixing hole 310 so as to have a base end in the fixing hole 310. 212 is not inserted, the operation thereof will be described in detail later.

The substrate 300 has at least one fixing hole 310 into which the fixing pin 210 is inserted, and is accommodated in the lower space 104 at an upper surface of the substrate 300 to be ultraviolet, infrared, and visible light. A light source 400 emitting light such as a lamp is installed. The light source 400 may be a TO type (PIN) as shown in (A) of FIG. 8 or an LED chip of SMD type as shown in (B), and a TO type (PIN) or SMD type LED chip as shown in FIG. One to more than one on the 300 may be attached, the substrate 300 may also be variously modified, such as flat or curved form.

As shown in FIG. 1B, when the light source 400 including one or more LED chips is fixed to the lower space 104 of the reflection shade lens 100, the substrate 300 and the reflective fixture 200 are fixed to each other. An adhesive 320 such as epoxy, silicone, or ultraviolet curing liquid may be applied to the lower space 104 of the adhesive, in which the adhesive 320 is excessive in the lower space 104 in order to remove surface reflection and increase light transmittance. It is desirable to prevent filling.

To this end, when the adhesive 320 is poured into the lower space 104 and then the light source 400 is inserted and assembled, the adhesive 320 is formed on the bottom surface of the substrate 300 and the reflective fixture 200 as shown in the enlarged view of FIG. 1B. The gap 231 may be formed at the bottom of the reflective fixture 200 to prevent the adhesive 320 from excessively flowing out and leaking to the outside. The adhesive 320 is filled in the groove 230 by forming the recess 230 recessed upward by a predetermined depth.

The gap 231 is formed due to the height of the proximal end 212, that is, when the lower end of the proximal end 212 is higher than the lower end of the reflector 200, the proximal end 212 when assembled with the substrate 300. Since the first contact with the substrate 300, a gap 231 is formed between the substrate 300 and the reflector 200.

FIG. 2 is an exploded view and an assembly view of a reflector lamp and a lamp integrated LED lamp according to a second embodiment of the present invention. As shown in FIG. 2A, the reflective coating layer 221 is formed on the reflecting surface 220 of the reflector 200. ) Is formed, the reflection shade 101 as in the first embodiment can be omitted. In this case, as shown in FIG. 2B, a dome-shaped second lens 120 is directly seated on the reflective fixture 200, and the reflective fixture 200 is fixed on the substrate 300. But, the fixing form of the reflective fixture 200 and the substrate 300, that is, using the fixing pin 210 or the fixing form using the adhesive 320 is the same as in the first embodiment, so the duplicate description is omitted.

3 is an exploded view and assembling view of the reflector and the lamp integrated LED lamp according to a third embodiment of the present invention, as shown in (A) of Figure 3, the reflective coating layer 101 'is formed on the surface of the reflector 101, When the lens seating jaw 105 in which the dome-shaped second lens 120 is to be seated is formed at the top, it is also possible to omit the reflective fixture 200 as in the first embodiment, in which case As shown in FIG. 3B, the second lens 120 is seated and fixed to the lens seating jaw 105, and the light source 400 on the substrate 300 is accommodated in the lower space 104 of the bottom of the reflector 101. Are assembled together in a state.

In the second and third embodiments of the present invention, each of the reflective coating layers 221 and 101 'is coated with at least one selected from aluminum, silver, platinum, chromium and nickel. The coating is heated and volatilized by applying a high voltage to a material selected from aluminum, silver, platinum, chromium, and nickel in a vacuum state by means such as an electron gun, and the volatilized gas is applied to the surface of the reflecting surface 220 or the reflector 101. It can be formed in a so-called vacuum deposition manner, allowing it to stick.

In a more preferred embodiment, in order to protect the surfaces of the reflective coating layers 221 and 101 ′, a protective film is selected by applying one of ink, an ultraviolet curing liquid, and a thermosetting resin to the reflective coating layers 221 and 101 ′. It can be formed to extend the durable life of the reflective coating layer (221, 101 ').

4 is an exploded view and assembling view of the reflector and the lamp integrated LED lamp according to a fourth embodiment of the present invention, as shown in the embossing (106) on the surface of the reflector 101 to reflect light This dispersion or diffusion can be made.

As such, the first lens 110 or the second lens 120 including the reflector 101 is made of a synthetic resin or glass mold having a high transmittance and a high thermal property, that is, a heat resistance, and the shape thereof is a sphere (球) ), Aspherical surface, Fresnel lens, embossed lens, or as described below can be modified in various forms, such as a planar lens having an angle.

5A is an exploded view of a reflector lamp and a lamp integrated LED lamp according to a fifth embodiment of the present invention, and FIG. 5B is a plan view and a cross-sectional view of a substrate of the reflector lamp and lamp integrated LED lamp according to a fifth embodiment of the present invention.

As shown in FIG. 5, the reflection shade lens 100 may be formed of the first lens 110 integrated with the reflection shade 101 or the second lens 120 in which the reflection shade 101 is omitted. The reflection fixture 200 may be added or omitted depending on the shape of the lens 100. Since the reflection fixture 200 is described above in the first to third embodiments, repeated description thereof will be omitted.

According to the fifth embodiment of the present invention, as shown in Figs. 5 and 9 (C) is used a convex substrate 301 protruding upward from the center of the substrate, wherein one to a plurality of semiconductor chips 350 The light source also forms a convex light source 401 in correspondence with the convex substrate 301. In addition, when the reflection shade lens 100 or the reflection shade 101 having a lower space is assembled, the lower space may preferably have a convex space 107 to accommodate the convex light source 401.

The convex space 107 may be filled with at least one adhesive selected from epoxy, silicon, and ultraviolet curing liquid, and then fix the convex light source 401, and at the same time, remove surface reflection and increase light transmittance. .

On the other hand, since the light emission of the general light source 400 is accompanied by heat, it may be provided with a heat sink 500 for dissipating heat to the substrate 300, as shown in Figure 5b corresponding to the inclination angle of the convex substrate 301 The heat dissipation plate 500 bent at an angle may be attached, and a plurality of heat dissipation fins 501 may be formed on the heat dissipation plate 500.

6A is an exploded view of a reflector lamp and a lamp integrated LED lamp according to a sixth embodiment of the present invention, and FIG. 6B is a plan view and a cross-sectional view of a substrate of the reflector lamp and lamp integrated LED lamp according to a sixth embodiment of the present invention.

If the substrate of the fifth embodiment is formed of the convex substrate 301, the sixth embodiment of FIG. 6 applies a concave substrate 302 that is bent so that the center of the substrate protrudes downward. A light source including a plurality of semiconductor chips 350 also forms a concave light source 402 corresponding to the concave substrate 302. In addition, when the reflection shade lens 100 or the reflection shade 101 formed with the lower space is assembled, the lower space is preferably formed with a concave space 107 ′ to accommodate the concave light source 402.

The heat dissipation plate 500 may be attached to the lower portion of the concave substrate 302 at an angle corresponding to the bending inclination angle, and a plurality of heat dissipation fins 501 may be formed on the heat dissipation plate 500.

FIG. 7 is a cross-sectional view illustrating a deformation state of a substrate and a heat sink of the reflector lamp and the lamp integrated LED lamp according to the present invention, and as shown in FIG. 7A, a convex substrate 301 is positioned on a side surface of the convex substrate 301. A screw thread 410 may be formed to be fixedly installed on the bottom surface. In addition, a flat heat sink 500 may be attached by lowering the convex substrate 301 in a flat state as shown in FIG. 7B.

The heat dissipation plate 500 is a metal material having a heat dissipation function. For example, a plurality of heat dissipation fins 501 may be formed by manufacturing a metal such as copper, aluminum, copper, or nickel through a manufacturing method such as powder metallurgy, press forging, and die casting. It is widely manufactured.

According to such a manufacturing method, the heat sink 500 corresponding to the angled block substrate or the concave substrate can be manufactured as well as the planar form, and each of the substrates and the heat sink can be bolted or the like. It is also possible to form assembly holes in the substrate and the heat sink, respectively, for assembling by means of fixing.

FIG. 10 is a view illustrating a state in which a metal substrate on which multiple or one chips are mounted is arranged, and FIG. 11 is a state in which the reflector lens, the flat substrate, and the bent substrate of the reflector lamp and the lamp integrated LED lamp according to the present invention are arranged. Drawing.

10 and 11, as in the second to sixth embodiments of the present invention, including the reflective shade lens 100 as the first embodiment, the reflective lamp and the lens integrated LED lamp of the present invention may include a metal substrate 300 on a plane. In addition, the curved convex substrate 301 or the concave substrate 302 is included, and each substrate includes a light source equipped with one or more LED chips.

In addition, one to a plurality of substrates including the light source may be arranged in a left / right direction as shown in FIGS. 11A and 11B, and the light source on each of the arranged substrates is the reflection shade lens of the first embodiment. (100) or the second lens 20 in the second and third embodiments can be assembled.

In this case, the light source equipped with a plurality of LED chips has a lot of heat, so it is preferable to manufacture the glass mold rather than to inject it into a synthetic resin and to mold it. If the surface of the glass mold has a problem in transmittance, it can be used by grinding. In addition, a reflective coating layer coated with at least one selected from aluminum, silver, platinum, chromium, and nickel may be formed on the glass surface.

Since the reflection efficiency of aluminum or silver is high among the reflective coating materials, it is preferable to coat aluminum or silver, and it is also possible to form a multilayer coating film using a high refractive material and a low refractive material. In addition, the substrate and the reflection shade lens including the light source may be arranged in the left / right / up / down directions as shown in FIG. 11C.

12 is a view illustrating a state in which a light directing angle is changed according to an embodiment of a reflector lamp and a lamp integrated LED lamp according to the present invention.

Referring to FIG. 12, the graph (A) shows a state in which light is widely spread to both sides, and (E) shows a shape in which the light is narrow and extends toward the front. It shows a diffused shape and shows a straightness in which the directing angle of the light is directed toward the (E) direction.

Therefore, according to various embodiments of the present invention described above, when the planar substrate 300 is used as in the first to fourth embodiments, the directing angle of light exhibits a distribution close to (C), In the case of using the convex substrate 301 as in the fifth embodiment, the directing angle of the light is diffused to both sides to show a distribution close to (A). In this case, the light angle is widened to the street lamp, the general lighting, and the special lighting. Can be used

In addition, in the case of using the concave substrate 302 as in the sixth embodiment, the light directing angle shows a light distribution close to (E) toward the front. In this case, the search light or the surveillance camera is used by using the straightness of the light. And various sensors. As described above, since the substrate has a plane or an angle, it is possible to appropriately adjust the light directing angle as shown in FIG. 12.

As described above, the present invention has been described with reference to one embodiment shown in the drawings, which is merely exemplary, and it will be understood by those skilled in the art that various modifications and equivalent other embodiments are possible. Such modifications and other embodiments are included in the following claims.

1A is an exploded view of a reflector lamp and a lamp integrated LED lamp according to a first embodiment of the present invention.

1B is an assembled view and a partially enlarged view of a reflecting lamp and a lamp integrated LED lamp according to a first embodiment of the present invention;

Figure 2 is an exploded view and assembly view of the reflector shade and lamp integrated LED lamp according to a second embodiment of the present invention.

Figure 3 is an exploded view and assembly view of the reflector shade and lamp integrated LED lamp according to a third embodiment of the present invention.

Figure 4 is an exploded view and assembly view of the reflector shade and lamp integrated LED lamp according to a fourth embodiment of the present invention.

5A is an exploded view of a reflector lamp and a lamp integrated LED lamp according to a fifth embodiment of the present invention;

5B is a plan view and a cross-sectional view of a substrate of an LED lamp integrated with a reflector lamp according to a fifth embodiment of the present invention;

6A is an exploded view of a reflector lamp and a lamp integrated LED lamp according to a sixth embodiment of the present invention;

Figure 6b is a plan view and a cross-sectional view of the substrate of the reflector shade and lamp integrated LED lamp according to a sixth embodiment of the present invention.

Figure 7 is a cross-sectional view showing a modified state of the substrate and the heat sink of the reflector lamp and lamp integrated LED lamp according to the present invention.

8 is a configuration diagram showing the shape of a light source LED lamp.

9 shows a metal substrate equipped with an LED chip light source.

10 is a view showing a state in which a metal substrate on which a plurality or one chip is mounted is arranged.

11 is a view showing a state in which the reflector lens and the flat substrate and the bending substrate of the reflector lamp and the lamp integrated LED lamp according to the present invention are arranged.

12 is a view showing a state in which the light directing angle is changed according to an embodiment of the reflector shade and lamp integrated LED lamp according to the present invention.

<Description of Symbols for Main Parts of Drawings>

100 ... Reflection Shade 101 ... Reflection Shade

103 ... hanging jaw 104 ... lower space

105 Lens mounting jaw 106 Embossing

107 ... convex space 107 '... concave space

110 ... first lens 120 ... second lens

200 ... reflective fixture 210 ... pin

211 ... incision 212 ... base

220 ... reflective surface 230 ... home

300 ... substrate 301 ... convex board

302 ... recessed board 310 ... fixed hole

400 Light Source 401 Convex Light Source

402 ... concave light source 500 ... heat sink

Claims (18)

A dome-shaped first lens 110, a hooking jaw 103 provided at the lower periphery of the first lens, and a lower space 104 is provided extending from the lower portion of the hooking jaw 103 and at the bottom center thereof. A reflection shade lens 100 having a reflection shade 101 formed thereon with each other; At least one fixing pin 210 protrudes at a lower end thereof, and a reflecting surface 220 is formed on an inner side thereof in contact with the reflecting shade 101, and an upper end thereof is in contact with the hanger 103 to fix and support the reflecting lens 100. Reflective fixture 200; A substrate 300 having at least one fixing hole 310 into which the fixing pin 210 is inserted; Reflector and lamp integrated LED lamp, characterized in that consisting of; light source 400 is installed on the upper surface of the substrate 300 and accommodated in the lower space 104 to emit light. A second lens 120 having a dome shape; At least one fixing pin 210 protrudes at a lower end thereof, and a reflecting surface 220 coated with a reflective coating layer 221 is formed at an inner side thereof, and an upper end thereof is fixed to contact and support the lower edge of the second lens 120. Fixture 200; A substrate 300 having at least one fixing hole 310 into which the fixing pin 210 is inserted; LED lamp lamp integral with the lamp shade, characterized in that consisting of; light source 400 is installed on the upper surface of the substrate 300 to emit light. A second lens 120 having a dome shape; A lens seating jaw 105 is provided at an upper end to seat the second lens 120, and is provided below the lens seating jaw 105 to form a reflective coating layer 101 ′. A reflection shade 101 formed with 104; A substrate 300 installed at the bottom of the reflection shade 101; Reflector and lamp integrated LED lamp, characterized in that consisting of; light source 400 is installed on the upper surface of the substrate 300 and accommodated in the lower space 104 to emit light. The method according to claim 1 or 2, The fixing pin 210 is an integrated lamp shade and lamp integrated LED lamp, characterized in that the cutout 211 is formed from the bottom to the upper side. The method according to claim 1 or 2, When the reflective fixture 200 and the substrate 300 are assembled, the fixing hole (top) of the bottom of the reflective surface 220 is formed on the upper end of the fixing pin 210 so that a gap 231 is formed with the upper surface of the substrate 300. LED lamp integral with the lamp shade, characterized in that the base end portion 212 of a predetermined height larger than the diameter of 310 is formed. The method of claim 5, LED lamp lamp integral with the lamp shade, characterized in that the recess 230 is formed in the bottom of the reflective fixture 200 recessed upwards a predetermined depth outside the gap forming portion. The method according to claim 1 or 3, Embossing (106) is formed on the surface of the reflection shade 101, lamp shade and integrated lamp LED lamp. The method according to any one of claims 1 to 3, The center of the substrate is a convex substrate 301 bent upward, the light source formed on the upper surface of the convex substrate 301 is a convex light source 401, characterized in that the lamp shade and lamp integrated LED lamp. The method according to any one of claims 1 to 3, The center of the substrate is a concave substrate 302 bent downward, the light source formed on the upper surface of the concave substrate 302 is formed with a concave light source (402), characterized in that the lamp shade and lamp integrated LED lamp. The method of claim 8, LED lamp integrated with a lamp shade, characterized in that the bottom surface of the convex substrate 301 is flat. The method of claim 8, The lamp shade and lamp integrated LED lamp, characterized in that the thread 410 is formed on the outer periphery of the convex substrate (301). The method of claim 8, Reflective lamp and lamp integrated LED lamp, characterized in that the heat sink 500 is formed in the convex shape corresponding to the substrate and a plurality of heat radiation fins 501 is attached to the lower convex substrate 301. The method of claim 9, Reflective shade and lamp integrated LED lamp, characterized in that the heat sink 500 is formed in the concave shape corresponding to the substrate and the plurality of heat sink fins 501 is attached to the bottom of the concave substrate (302). The method of claim 10, Reflective lamp and lamp integrated LED lamp, characterized in that the heat sink 500 is formed in a planar shape below the convex substrate 301 and a plurality of heat radiation fins (501) is attached. The method of claim 1, LED lamp integrated lamp shade and lamp, characterized in that a reflective coating layer coated with at least one of aluminum, silver, platinum, chromium, nickel is formed on at least one surface of the reflector 101 or the reflecting surface (220). The method of claim 2 or 3, The reflective coating layer is a lamp lamp and lamp integrated LED lamp, characterized in that the coating of at least one material of aluminum, silver, platinum, chromium, nickel. The method of claim 2 or 3, LED lamp lamp integral with the lamp shade, characterized in that the protective layer is formed by applying any one of ink, ultraviolet curing liquid, thermosetting resin on the surface of the reflective coating layer. The method according to any one of claims 1 to 3, Reflector lamp and lamp integrated LED lamp, characterized in that the reflective coating layer coated with at least one of aluminum, silver, platinum, chromium, nickel is formed on the surface of the light source (400).

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