TWM391612U - Structural assembly for LED (light emitting diode) illuminating light bulb - Google Patents

Description

M391612

V. New description: [New technology field] 9?. 8. 〇6 /:f | gI year month l_Supplement 99 years August 06 revision replacement This creation department is about an LED lighting bulb structure assembly, In particular, an LED lighting bulb structure in which the structure is extremely rigorous and concise, the cost can be reduced during production, the light illumination angle of the conventional LED lamp is improved, the glare phenomenon is slowed down, and the low temperature and durability are also used, which can also be used for home lighting. [Prior Art] LED (Light Emitting Diode), which is mainly characterized by long service life, power saving and low pollution, so it is regarded as the key to the lighting industry revolution. Therefore, it has been listed as a key development by many countries. High-tech products. At present, LED products commonly used in the market can be seen, most of which are traffic signs, warning signs or lightings for business premises and indicative lighting for advertising. The types and patterns of the products are numerous and numerous. However, why does the general home lighting rarely see lighting equipment related to LEDs? There is no such thing as a high-power "LED bulb, which can be directly applied to the original lamps in the home. Can it completely replace the traditional "tungsten bulbs and "incandescent bulbs" to become the mainstream lighting in the room? Here is an example of the crux of the problem' and summarized as follows: Please refer to Figure 1, which is a perspective view of a conventional LED bulb A. In order to improve the efficiency and speed of heat dissipation, a plurality of guide wires a1 and a plurality of scattered sheets a2 are installed in the LED bulb A, and the heat dissipation efficiency is improved by using itb; however, the structure is complicated, high in cost, and complicated in installation, 3 At first glance, can you speed up the heat dissipation? In fact, the slender heat pipe a, the heat transfer rate is slow, and the heat sink fin group a2 is not easy to clean, and will be blocked by the deposition of dust, so the expected effect is not ideal, and the heat sink fin group a2 has a large volumetric weight. It cannot be directly loaded and installed by conventional lamps. Please refer to FIG. 2, which is a perspective view of a conventional LED bulb B. Wherein, the LED bulb B is mounted with a block metal as a heat-conducting base Μ 'the recessed bearing surface b2 on which the metal heat sink b4 having the illuminating chip Μ is mounted and positioned by the frame; Luminescence. The way in which the b3 of the game piece b3 transmits the heat generated by the luminescence to the heat-conducting base bl via the metal heat sink b4 requires the use of a high-density metal to expand the thermal saturation, otherwise the heat is easily accumulated and the baking effect is not fully utilized. Disperse, it is easy to damage and reduce its service life, and the illuminating chip b3 needs to be implanted on the end surface of the metal heat sink b4 one by one, and then loaded into the bearing surface b2 of the heat conducting base ,, for assembly processing and It is very difficult to arrange the wiring of the line, and the illuminating chip b3 is limited by the frame positioning, and the angle of the light emitted is narrower. Summarizing the above two cases, in addition to the numerous components, complicated assembly procedures, high production cost and lack of heat dissipation, there are still many LEDs with too small angles of illumination, insufficient self-light, glare too much, multiple filaments, etc. Solve the common problem of LED bulbs for lighting, so so far only see the 乂通号, this kind of auxiliary LED products, there is no real household led lighting led bulbs. In view of this, the creator of the utility model has been engaged in the development of optoelectronics production and marketing for many years of practical experience, New Zealand electronics and structural science, and guidewire heat and other related >· 8. 0 treatment total year and month ^ riH charge 99 years 〇 August On the 06th, the revised research experiment was carried out, and the contributions were learned. [New content] The purpose of this creation is to provide a kind of LED photo-bubble structure assembly, comprising a lampshade, a carrier, a controller, a lamp cup and a lamp cap: the lampshade is a hemispherical shell of a light-transmitting material. The ball diameter is larger than the diameter of the lamp cup to form an outer flange, and part of the refracted light is emitted by the outer flange to amplify the illumination angle of the bulb; the carrier is a dish-shaped cap body of a heat conductive material, and has a base surface loading circuit The rim edge ring is formed by folding down around the base surface, can be fitted to the cup near the cup mouth, and closely fits the cup wall; the controller 'is composed of a circuit that emits light as a driving bulb; The lamp cup is a cup-shaped body with a heat-dissipating material, the cup content is placed on the controller, the lamp cup is embedded on the control bowl, the cup mouth cover is closed, and the lamp cup is attached to the bottom of the lamp cup; the lamp cap is for the lamp cup to be installed. Structure. The atomized lamp cover converts the light emitted by the chip into diffused light, and the lamp cover that softens the light source to scream the glare is made of a light-transmitting material. The light-transmitting material for the lampshade may be glass, glass, crystal, or acrylic. The base surface of the carrier is directly provided with a line, and the chip is fixed thereon. The wall of the cup of the lamp cup is provided with a concave and convex line.

S. 〇β ^ , τ The date of the 哆iL can be set as a straight line or a wave pattern. The lamp holder can be equipped with E26, E27, or GU10 specifications. Compared with the existing conventional technology, the invention has the advantages that: the structure is simple, the assembly is fast, and the heat dissipation effect is optimal. Second, there is provided an Lro lighting bulb structure assembly in which a bulb ball is formed by an outer flange formed larger than a diameter of the lamp cup to increase an illumination angle of the bulb. Thirdly, a led lighting bulb structure assembly is provided, wherein the carrier is a dish-shaped lid-shaped body of heat-conducting material, and the heat energy is formed into a rim by folding down, and the wall of the cup is introduced to escape outward. Fourthly, the LED lighting bulb structure assembly is provided, wherein the surface of the cup of the lamp cup is provided with concave and convex lines to increase the surface area to improve the heat dissipation efficiency, and the texture can be set as a straight line, a wave pattern or various pattern forms. [Embodiment] In order to more clearly describe the LED lighting bulb structure assembly proposed by the present invention, the following will be described in detail with reference to the drawings. Referring to FIG. 3, FIG. 3 is a perspective system diagram of a preferred embodiment of the LED lighting bulb assembly. The utility model mainly comprises: a lampshade 10, a carrier 20, a controller 30, a lamp cup 40 and a lamp cap 50, wherein: the lampshade 10' is mainly made of light-transmitting material (for example, glass, glass, crystal, acrylic). The hemispherical shell has a bulb diameter larger than the diameter of the bulb 4 to form an outer flange 11. After the lampshade 10 is atomized, the light 60 emitted by the chip 21 can be converted into diffused light, and the light source is softened without being dazzled. The light M391612 dies and a portion of the ray 60 is refracted by the outer flange u), thereby amplifying the illumination angle of the bulb. The carrier 20' is a dish-shaped cap body mainly composed of a heat conductive material, and has a carrying surface 22 directly provided with a line and a chip 21 thereon, or an electric second board (not shown), and a rim 23 is ring-shaped. The base surface 22 is folded down to be 'fitted to the lamp cup 40 near the cup opening 41 and closely fitted to the cup wall 42. ~

The controller 30' is composed of a circuit that emits light as a driving bulb. The lamp cup 40' is a cup-shaped body protection device 30 of a heat-dissipating material, on which the mounting body 20 is attached, the cup opening 41 is covered by the lamp cover 11, and the bottom portion 44 is attached to the lamp cap 50, and the cup wall 42 is outside. The embossed plaid shirt has increased surface area to improve heat dissipation efficiency, and the texture 45 can be set as a straight line, a wave pattern or various patterns.

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Correction and replacement on August 6th, 1999--- The lamp cap 50 is a structure for the lamp to be installed in the lamp. It can be installed on the bottom 44 of the lamp cup 40 according to actual needs, for example: Ε26, Ε27, GU10 (see figure Five shows) 5 〇 of various specifications and specifications. With the above-mentioned component structure and assembly characteristics, the light-emitting effect of the use state is as follows: Referring to FIG. 7, FIG. 7 is a use state light effect diagram of a preferred embodiment of the LED light bulb structure assembly. As shown in the figure, after the power is turned on, the controller 30 drives the carrier 20 chip 21 to emit light 60. When the atomized cover 10 is penetrated, the light 6 变为 becomes diffused light, and the partially refracted light 60 is reflected by the outside. The flange u is ejected, thus increasing the illumination angle of the bulb. It has the characteristics of the above-mentioned component structure and assembly, and its use state heat dissipation effect

S 7

The year and month can be as follows:

99 years 〇M〇 6th revised replacement

Referring to FIG. 8, FIG. 8 is a thermal diagram of the use state of a preferred embodiment of the LED lighting bulb assembly. As shown, the carrier 20 fully absorbs the thermal energy 70 generated by the core 21 on the base surface 22 and is introduced into the cup wall 42 of the lamp cup 40 via the rim 23 for heat dissipation (as shown in Figure IX). In summary, the creation of the led lighting bulb structure assembly is based on economic and practical considerations, completely breaking the myth of the traditional LED bulb design, without the need for bulky fins as a component of the 'more cumbersome assembly process, It can quickly produce LED bulbs, and has the advantages of light weight, convenient processing and special treatment, plus a lampshade to soften the light source, and expand the illumination angle of the bulb to achieve power saving, low temperature and durability. The above-mentioned embodiments are not intended to limit the scope of application of the present invention. The scope of protection of this creation should be based on the technical spirit of the scope of the patent application scope of this creation and its equal changes. . That is to say, the equal changes and modifications made by Dafan according to the scope of patent application for this creation will still not lose the essence of the creation, nor the spirit and scope of the creation of the female, so # should be regarded as the complement of the __step silk condition. · [Simple description of the diagram] A perspective view of the LED bulb A for sentence white. Figure 2 is a perspective view of a conventional LED bulb B. Figure 3 is a perspective view of a preferred embodiment of the LED photo-affinity assembly. Figure 4 is a paste for LED photo_亲_成_ preferably specific M391612 embodiment of the three-dimensional combination diagram. ^ ·| I ι· 一丨丨丨 _·. 99.1 8. 0 6 4 ff Year Month: Supplement

Figure 5 is a combination diagram of another preferred embodiment of the LED lamp bulb assembly of the present invention. Figure 6 is a cross-sectional structural view of a preferred embodiment of the LED lighting bulb assembly of the present invention. Figure 7 is a diagram showing the state of use of a preferred embodiment of the LED lighting bulb assembly assembly.

Figure 8 is a diagram showing the state of use of a preferred embodiment of the LED lighting bulb assembly assembly. Figure 9 is a partial enlarged view of Figure 8. [Main component symbol description]

A ~ LED lighting a1 ~ heat pipe a2 ~ heat sink fin group B ~ LED bulb bl ~ heat transfer base b2 ~ bearing surface b3 ~ light core b4 ~ metal heat sink 10 ~ lamp cover 20 ~ carrier 30 ~ controller 40 ~ Light cup 50 ~ lamp head 60 ~ light 70 ~ thermal energy 11 ~ outer flange 21 ~ chip 22 ~ base surface 23 ~ rim 31 ~ wire 41 ~ cup mouth 42 ~ cup wall 43 ~ cup inside 45 ~ grain 44 ~ bottom

Claims (1)

M391612 Sixth, the scope of application for patents: 1. An LED lighting bulb structure assembly 'mainly includes: a lampshade, a carrier, a controller, a lamp cup, and a lamp cap, wherein the lampshade is a light-transmitting material a hemispherical shell having a bulb diameter larger than the diameter of the bulb to form an outer flange'. The partially refracted light is emitted from the outer flange, thereby amplifying the illumination angle of the bulb; the carrier is a dish-shaped cap having a heat conductive material, The base surface loading circuit board is formed by folding the edge ring around the base surface to be folded into the cup surface and closely fitting with the cup wall; the controller is driven by The light-emitting circuit is composed of a light-emitting circuit; the light cup is provided with a cup-shaped body of a heat-dissipating material; the light cup is embedded in the controller, the cup is closed by the lamp cover, and the lamp cup is attached to the bottom of the lamp cup; a structure for mounting the lamp cup; a light-emitting chip is provided on the circuit board. 2. The LED lighting bulb structure assembly of claim 1, wherein the lampshade is atomized to convert the light emitted by the chip into a diffused light to soften the light source. The light cover of the phenomenon is made of a light-transmitting material. 3. The LED lighting bulb structure assembly of claim 1 or 2, wherein the light-shielding material of the lampshade is glass, glass, crystal, or acrylic. 4. If you apply for a patent scope! The LED lighting bulb structure assembly of the invention is characterized in that: the base surface of the carrier is directly provided with a line, and the chip is fixed thereon. 5. An LED lighting bulb structure as described in claim 1 of the scope of the patent application M391612 99. The assembly is characterized in that: the LED lighting bulb structure assembly of the fifth aspect of the cup is provided with a concave-convex texture. The characteristic is that the texture can be set as a straight line. Or wave pattern. 7. The LED lighting bulb structure assembly of claim 1, wherein the lamp cap can be provided with a lamp holder of E26, E27, or GU10 size. M391612 IV. Designated representative map: (1) The representative representative figure of this case is: (3) Figure (2) The symbolic symbol of the representative figure is simple: 10 ~ lamp cover 20 ~ carrier 30 ~ controller 40 ~ lamp cup 50 ~ lamp head 11 ~ outer flange 21 ~ chip 22 ~ base surface 23 ~ edge 41 ~ cup mouth 42 ~ cup wall 43 ~ cup inside 45 ~ grain