1298554 九、發明說明： 【發明所屬之技術領域】 本發明係提供一種具有高散熱功效之L E D燈具，尤 指一種可將發光二極體所產生之高溫快速導出，並發散至 周圍的空氣中，以消除因過熱造成發光二極體之發光功率 下降的具有高散熱功效之L E D燈具。 【先前技術】 按，自照明用之燈具被發明以來，電燈的結構、式樣 、使用型態以及照明效果……等等，皆有極明顯的變化差 異，當然其照明功效性亦有大幅的增進。 然而，就現今之照明燈具進一步分析後，可得知目前 仍以日光燈管為主，且為了使光線得到良好的散射效果， 所以通常會將該燈具裝置於較高之位置（如：天花板）， 但是，日光燈管發光原理是利用氣體放電的原理，藉由曰 光燈管内的電子加速運動，經由密閉在管内的氣體產生紫 外線，再透過玻璃管上塗佈的螢光粉而發光，因此，曰光 燈管往往在使用約六千個小時後，日光燈管内的水銀已被 管壁吸收殆盡，因而導致日光燈管喪失順利放電的能力， 而令燈管有燒毁的現象產生，因此，需架設樓梯攀爬至高 處以將毀壞之燈管拆卸更換，實相當不便利。4 而業界因為了改善現今照明燈具壽命短、耗電量大等 問題，所以，另開發出一種具有壽命長、耗電量低，而可 免於經常更換的發光二極體（L E D )取代現有之日光燈 管.，但是，各發光二極體在持續的發光一段時間後，會有 1298554 高溫的現象產生，而此現象係會導致發光二極體本身的發 光效率下降，進而使其亮度衰退的問題產生，因此，其各 發光二極體所製成的燈具實有需針對其散熱問題，加以改 善之必要。 本發明之發明人從事L E D及其相關產品製造業多年 深知其照明燈具之高溫所造成的影響，故，乃致力於改良 其高溫之現象，期使照明燈具更為實用，經由多年之努力 研究並屢為試作，終於創作出本發明之「具有高散熱功效 之L E D燈具」者。 【發明内容】 本發明之主要目的，在於解決上述的問題而提供一種 具有高散熱功效之L E D燈具，其中該燈具本體係供一嵌 設有複數顆發光二極體的I C板穿置，且利用燈具本體之 匯集、反光及折射之效果，以增加其照明亮度，同時，並 利用設於燈具本體内的容室，裝填有助於導熱及散熱的高 導熱物質，以將各發光二極體發光時所產生的高溫快速導 出，發散至燈具本體周圍的空氣中，而達到散熱降溫之目 的，進以避免光源衰減之現象者。 本發明之次一目的，在提供一種具有高散熱功效之L E D燈具，其中該燈具本體之弧緣部内設有若干高功率發 光二極體，且各高功率發光二極體並以串、並聯之形態相 連結，所以，當各高功率發光二極體之光線平均的向外散 射時，經由各弧緣部的匯聚、折射後，可使本發明具有高 散熱功效之L E D燈具，藉由各高功率發光二極體散射出 1298554 高於一般之發光二極體之亮度者。 有關本發明所採用之技術、手段及其功效，茲舉一較 佳實施例並配合圖式詳細說明於后，相信本發明上述之目 的、構造及特徵，當可由之得一深入而具體的瞭解。 【實施方式】 本發明係提供一種具有高散熱功效之L E D燈具設計 者。 茲為使其能進一步暸解本發明之結構設計及技術，謹 配合圖式第一圖〜第五圖再予說明於后： 請參閱第一圖〜第三圖所示，本發明之一種具有高散 熱功效之L E D燈具，其主要係具有一燈具本體1 〇及若 干發光二極體2 0所組成，且利用燈具本體1 0之匯集、 反光及折射之效果，以增加其照明亮度，同時並利用設於 燈具本體1 0内的各容室1 5所裝填的高導熱物質1 5 1 ，將各發光二極體2 0發光時所產生的高溫快速導出，並 發散於周圍的空氣中，而達到散熱降溫之目的者。 該燈具本體10之二侧係分別具有一朝前侧凸伸且可 反光的弧緣部1 1，而該燈具本體1 0之後端二侧係相對 凸伸有一延伸段1 2，而各延伸段1 2係分別縱向設有若 干個定位孔1 2 1以分別供一螺絲3 0穿置，而將該燈具 本體1 0鎖固於預定位置，前述弧緣部1 1内緣前端二側 並相對設有一卡設槽1 3，以供一凸弧形態的弧形燈罩4 0所穿置，而底端二側相對設置的一容置槽1 4，則供一 嵌設有複數顆發光二極體2 0的I C板2 1所穿置，而且 1298554 該燈具本體1 0内更設有複數個封閉的容室1 5，而各容 室1 5並裝填有助於導熱的高導熱物質1 5 1，於本實施 例中該高導熱物質1 5 1並得為汞或二氧化碳者，如此， 當各發光二極體2 0持續發光時所產生的高溫，係可由高 導熱物質1 5 1將其熱能快速導出，而發散於燈具本體1 0周圍的空氣中，進而達到降溫之目的，以避免因過熱而 造成發光二極體2 0的發光功率下降，導致亮度不足的問 題產生。 再者，由於各發光二極體2 〇係作為提供產生光源之 衣置，因此，g各發光一極體2 0隨I C板2 1設於燈豆 本體1 0日守，各發光一極體2 〇並可由該可反光的弧緣部 1 1所包圍，因此，當各發光二極體2 〇向外散射光源時 ’可經由弧緣部1 1的匯聚、折射，而增加其散射光源的 照明強度。 藉此，以組構成一種可將發光二極體2 〇所產生之熱 能有效導出，而大幅提高散熱效果，進以改善因過熱而造 成發光二極體2 0之發光功率下降，而產生亮度不足之問 題的一種具有高散熱功效之L E D燈具。 而當本發明實際使用時請參閱第一圖及第二圖所示， 係將該各發光二極體2 〇嵌設於該丨（3板2 ，並將該j C板2 1插置於二弧緣部1 1相對的容置槽1 4中，已將 各發光二極體2 0容置於二弧緣部Ί i i内緣，再由該弧 形燈罩4 〇盍合該I c板2 1，並利用若干螺絲3 〇分別 穿伸延伸段1 2之定位孔1 2 1，以將此燈具本體1 〇固 8 1298554 定於一預定位置，且當各發光二極體2 0之光線平均的向 外散射時，經由各弧緣部1 1的匯聚、折射後，使其產生 之照明光線不會有局部的亮點產生，同時，燈具本體1 0 之各容室1 5所裝填的高導熱物質1 5 1，係可將發光二 極體2 0發光時所產生的熱能導出，並發散至燈具本體1 0周圍的空氣中，而可大幅的提高其散熱效率，進而達到 更佳的照明效果。 另外，請參閱第四圖所示，當該弧形燈罩4 0蓋合該 I C板2 1後，並可分別利用一邊蓋5 0封閉弧形燈罩4 0與燈具本體1 0之頂、底端所形成的通孔，以避免異物 或灰塵沈積於弧形燈罩4 0内緣，進而影響到照明光線的 散射。 由上述之詳細說明後可知，本發明在實際運用上確實 能增進其燈具的照明效果，因此，利用本發明之具有高散 熱功效之L E D燈具，係可取代現今所使用的日光燈，而 進以增加照明燈具的使用壽命及耗電量。 當然，本發明仍存在許多例子，其間僅細節上之變化 。請參閱第五圖，其係本發明之第二實施例，其中該燈具 本體1 0之後端二側並另外相對設有一嵌置槽1 6，以供 一门字型態的後蓋6 0嵌置，且該後蓋6 0另設置若干穿 孔6 1以供各螺絲3 0穿置，而將該燈具本體1 0鎖固於 預定位置，再者，該燈具本體1 0之卡設槽1 3並可供一 板形燈罩7 0所穿設，進以將該弧緣部1 1所蓋合，而且 ，該弧緣部11内側更鎖設有複數顆高功率發光二極體2 Ϊ298554 2 ’而各高功率發光二極體2 2並可散射出，高於一般之 务光一極體2 0 (請參閱第一圖所示）所散射之亮度，因 此’其得廣泛的應用於需強大照明亮度之場所使用。 综上所述，本發明具有高散熱功效之L E D燈具，其 各發光二極體2 0經由各弧緣部1 1的匯聚、折射後，可 使其照明光線不會有局部亮點的現象產生，同時，其發光 時所產生的熱能，並能由各容室1 5之高導熱物質1 5 1 導出，而發散至周圍的空氣中，以解決因過熱造成發光二 極體2 0之發光功率下降，進而到影響照明亮度之問題’ 再者，本發明中的發光元件係為發光二極體2 〇，而發光 二極體2 0的使用壽命一般約有十萬小時，係遠大於曰光 燈的六千小時，且其耗電量也低於日光燈，故，得使本發 明同時達到延長使用壽命及降低耗電量的目的。 本發明在同類產品中實有其極佳之進步實硝性，同時 遍查國内外關於此類結構之技術資料、文獻中亦未發現有 相同的構造存在在先，是以，本發明實已具備發明專利要 件，爰依法提出申請。 上述實施例，僅用以舉例說明本發明，據以在不離本 發明精神之範圍，熟習此項技藝者憑之而作之各種變形、 修飾與應用’均應包括於本發明之範_者。 【圖式簡單說明】 第一圖：係本發明具有高散熱功效之L e P燈具爆炸 圖。 第二圖：係本發明具有高散熱功效之L E P燈具組合 Α298554 圖。 第—圖：係本發明具有高散熱功效之L Ε D燈具剖視 圖。 第 四圖·係本發明具有高散熱功效之L E D燈具增加 邊蓋示意圖。 味圖·係本發明具有高散熱功效之L· E D燈具第二 實施例示意圖。1298554 IX. Description of the Invention: [Technical Field] The present invention provides an LED lamp with high heat dissipation effect, in particular, a method for quickly deriving the high temperature generated by the light-emitting diode and diverging it into the surrounding air. The LED lamp with high heat dissipation effect is eliminated to eliminate the decrease in the luminous power of the light-emitting diode due to overheating. [Prior Art] According to the invention, since the lamp for lighting has been invented, the structure, style, use type and lighting effect of the lamp, etc., all have obvious differences, and of course, the lighting efficacy has also been greatly improved. . However, after further analysis of today's lighting fixtures, it can be known that fluorescent tubes are still the mainstay, and in order to achieve good scattering of light, the lamps are usually placed at a higher position (eg, ceiling). However, the principle of the fluorescent lamp is to use the principle of gas discharge, and the electrons in the fluorescent tube accelerate the movement, generate ultraviolet rays through the gas sealed in the tube, and then emit light through the fluorescent powder coated on the glass tube. After the ray lamp is used for about 6,000 hours, the mercury in the fluorescent tube has been absorbed by the tube wall, which causes the fluorescent tube to lose its ability to discharge smoothly, and the tube is burnt. Therefore, it is necessary. It is quite inconvenient to set up a staircase to climb up to the height to remove and replace the damaged lamp. 4 Because the industry has improved the short life and high power consumption of today's lighting fixtures, it has developed a light-emitting diode (LED) with long life and low power consumption, which can be replaced by frequent replacement. Fluorescent tube. However, after a period of continuous illumination, each of the light-emitting diodes will have a high temperature of 1,298,554, which will cause the luminous efficiency of the light-emitting diode itself to decrease, thereby causing its brightness to decline. The problem arises. Therefore, the lamps made by each of the light-emitting diodes need to be improved for the heat dissipation problem. The inventors of the present invention have been engaged in the manufacture of LED and related products for many years and are well aware of the effects of the high temperature of their lighting fixtures. Therefore, they are committed to improving the phenomenon of high temperature, making lighting fixtures more practical, and researching through years of efforts. And repeatedly tried, finally created the "LED lamp with high heat dissipation" of the present invention. SUMMARY OF THE INVENTION The main object of the present invention is to solve the above problems and provide an LED lamp with high heat dissipation effect, wherein the lamp system is provided for an IC board embedded with a plurality of light emitting diodes, and is utilized. The effect of the collection, reflection and refraction of the lamp body to increase the brightness of the illumination, and at the same time, the high-heat-conducting material which is helpful for heat conduction and heat dissipation is filled by the chamber provided in the lamp body to illuminate each of the light-emitting diodes The high temperature generated by the time is quickly derived and diffused into the air around the body of the lamp to achieve the purpose of cooling and cooling, so as to avoid the phenomenon that the light source is attenuated. A second object of the present invention is to provide an LED lamp having high heat dissipation performance, wherein a plurality of high-power light-emitting diodes are disposed in a curved edge portion of the lamp body, and each of the high-power light-emitting diodes is connected in series or in parallel. The morphological phase is connected, so that when the light of each high-power light-emitting diode is outwardly scattered, the LED lamp having the high heat-dissipating effect of the present invention can be made high by the convergence and refraction of each arc-shaped portion. The power illuminating diode scatters 1298554, which is higher than the brightness of the general illuminating diode. The above-mentioned objects, structures and features of the present invention will be described in detail with reference to the preferred embodiments of the present invention. . [Embodiment] The present invention provides a L E D luminaire designer with high heat dissipation efficiency. In order to further understand the structural design and technology of the present invention, it will be further described with reference to the first to fifth figures of the drawings: Referring to the first to third figures, one of the present invention has a high The heat-dissipating LED lamp mainly comprises a lamp body 1 〇 and a plurality of light-emitting diodes 20, and utilizes the effects of the collection, reflection and refraction of the lamp body 10 to increase the illumination brightness thereof, and utilizes The high-heat-conducting material 1 5 1 installed in each of the chambers 15 in the lamp body 10 is quickly led out by the high temperature generated when each of the light-emitting diodes 20 emits light, and is dispersed in the surrounding air to reach The purpose of cooling and cooling. The two sides of the luminaire body 10 respectively have a curved edge portion 1 1 which is convex toward the front side and which is reflective, and the two ends of the luminaire body 10 are oppositely protruded from an extension portion 12, and each extension portion 1 2 is respectively provided with a plurality of positioning holes 1 2 1 in the longitudinal direction for respectively wearing a screw 30, and the lamp body 10 is locked at a predetermined position, and the front edge of the inner edge of the arc edge portion 1 1 is opposite to each other. A card slot 13 is provided for the arcuate lampshade 40 of a convex arc shape to be placed, and a receiving slot 14 of the opposite side of the bottom end is provided with a plurality of LEDs for embedding The IC board 2 1 of the body 20 is placed, and 1298554 is further provided with a plurality of closed chambers 15 in the lamp body 10, and each of the chambers 15 is filled with a high thermal conductive material capable of conducting heat. 1. In the present embodiment, the high thermal conductivity material 151 is obtained as mercury or carbon dioxide. Thus, when the respective light-emitting diodes 20 continue to emit light, the high temperature can be obtained by the high thermal conductivity material 151. The heat energy is quickly exported, and is dispersed in the air around the lamp body 10, thereby achieving the purpose of cooling to avoid the occurrence of heat due to overheating. A light emitting power diode 20 decreases, resulting in insufficient brightness problems generated. Furthermore, since each of the light-emitting diodes 2 is provided as a light source for providing a light source, each of the light-emitting diodes 20 is disposed on the lamp body 1 with the IC board 2 1 , and each of the light-emitting bodies 2 〇 can be surrounded by the reflective edge portion 1 1 , so that when each of the light-emitting diodes 2 〇 outwardly scatters the light source, the scattering light source can be increased by the convergence and refraction of the arc edge portion 1 1 Lighting intensity. Thereby, the heat energy generated by the light-emitting diodes 2 有效 can be effectively derived, and the heat dissipation effect is greatly improved, thereby improving the light-emitting power of the light-emitting diode 20 due to overheating, and the brightness is insufficient. The problem is an LED luminaire with high heat dissipation. When the present invention is actually used, please refer to the first figure and the second figure, the LEDs 2 are embedded in the raft (3 boards 2, and the j C board 2 1 is inserted) In the accommodating groove 14 of the two arc edge portions 1 1 , each of the light emitting diodes 20 is accommodated in the inner edge of the two arc edge portions ii ii, and the I c plate is coupled by the curved lamp cover 4 2, and using a plurality of screws 3 〇 respectively to extend the positioning hole 1 2 1 of the extension section 1 2 to fix the lamp body 1 tamping 8 1298554 at a predetermined position, and when the light-emitting diodes 20 light When the average outward scattering occurs, the illumination light generated by the respective arc edge portions 1 1 is not generated by local bright spots, and the height of each chamber 15 of the lamp body 10 is filled. The heat conductive material 15 1 can derive the heat energy generated when the light emitting diode 20 emits light, and is dispersed into the air around the lamp body 10, thereby greatly improving the heat dissipation efficiency and thereby achieving better illumination. In addition, please refer to the fourth figure, after the arc lamp cover 40 covers the IC board 2 1 , and the arc can be closed by the side cover 50 respectively. The through hole formed by the top and bottom ends of the lamp cover 40 and the bottom of the lamp body 10 prevents foreign matter or dust from depositing on the inner edge of the curved lamp cover 40, thereby affecting the scattering of the illumination light. The invention can really improve the lighting effect of the lamp in practical use. Therefore, the LED lamp with high heat dissipation effect of the invention can replace the fluorescent lamp used today, and further increase the service life and consumption of the lighting fixture. Of course, there are still many examples of the present invention, only the details change therebetween. Please refer to the fifth figure, which is a second embodiment of the present invention, wherein the lamp body 10 has two opposite ends and is oppositely disposed. The trough 16 is embedded for the rear cover 60 of a font type, and the rear cover 60 is further provided with a plurality of perforations 6 1 for the screws 30 to be worn, and the lamp body 10 is locked. Fixing the predetermined position, and further, the lamp body 10 is provided with a slot 13 and can be disposed by a plate-shaped lamp cover 70, and the arc edge portion 11 is covered, and the arc edge is closed. The inside of the part 11 is further locked with a plurality of high-power light-emitting diodes 2 Ϊ298554 2 'and each high-power light-emitting diode 2 2 can be scattered out, which is higher than the brightness of the general light-polar body 2 0 (see the first figure), so it is widely used. In view of the above, the LED lamp of the present invention has high heat dissipation effect, and the light-emitting diodes 20 are condensed and refracted by the arc-edge portions 1 1 to make the illumination light not There will be a phenomenon of local bright spots, and at the same time, the heat energy generated by the light-emitting can be derived from the high-temperature heat-conducting material 1 5 1 of each chamber, and is radiated to the surrounding air to solve the problem caused by overheating. The luminous power of the polar body 20 is lowered, and the problem of affecting the illumination brightness is further. In addition, the light-emitting element in the present invention is a light-emitting diode 2, and the service life of the light-emitting diode 20 is generally about 100,000. The hour is much longer than the 6,000 hours of the neon light, and its power consumption is lower than that of the fluorescent lamp. Therefore, the invention can achieve the purpose of prolonging the service life and reducing the power consumption at the same time. The invention has excellent progress in the same kind of products, and at the same time, the technical materials of such structures at home and abroad are circulated, and the same structure is not found in the literature. Therefore, the present invention has been Have the invention patent requirements, and apply in accordance with the law. The above-described embodiments are intended to be illustrative only, and various modifications, adaptations and applications may be made by those skilled in the art without departing from the scope of the invention. [Simple description of the diagram] The first figure is an explosion diagram of the L e P lamp with high heat dissipation effect of the present invention. The second figure: the L E P lamp combination with the high heat dissipation efficiency of the present invention is Α 298554. Fig. 1 is a cross-sectional view of the L Ε D lamp with high heat dissipation efficiency of the present invention. The fourth figure is a schematic diagram of the side cover of the L E D lamp with high heat dissipation effect of the invention. The taste map is a schematic view of the second embodiment of the L·E D lamp with high heat dissipation efficiency.
【主要元件符號說明】[Main component symbol description]
(本發明部分） 1 0燈具本體 1 2延伸段 1 3卡設槽 1 5容室 1 6嵌置槽 2 1 I C 板 3 0螺絲 5 0邊蓋 6 1穿孔 1 1弧緣部 121定位孔 1 4容置槽 151局導熱物質 2 0發光二極體 2 2高功率發光二極體 4 〇弧形燈罩 6 0後蓋 7 0板形燈罩(part of the invention) 1 0 lamp body 1 2 extension section 1 3 card slot 1 5 chamber 1 6 recessed groove 2 1 IC board 3 0 screw 5 0 side cover 6 1 perforation 1 1 arc edge portion 121 positioning hole 1 4 accommodating groove 151 local thermal conductive material 2 0 light emitting diode 2 2 high power light emitting diode 4 〇 arc lamp cover 6 0 back cover 7 0 plate lampshade