M275351 八、新型說明： 【新型所屬之技術領域】 本創作係有關一種燈罩結構，尤指一種可將LED燈組發光所產生 的熱度透過外罩來與外界空氣作熱交換，而快速排熱，以降低燈 組熱度的燈罩。 & 【先前技術】 按，傳統的燈具其組成乃是在燈罩内採用白熾燈泡或氣體放電燈 泡來發光照明；不論是白熾燈泡或氣體放電燈泡其發光原理均是利用 電流來加熱燈泡内部的燈絲（燃點高的鎢絲），使帶電粒子在燈絲内流· 動，將電能藉由碰撞轉換為燈絲的熱能，使其達到高溫，藉由燈絲的 熱輻射而產生可見光，來提供照明；因此，傳統的燈具在使用上，由 於燈罩内的白熾燈泡或氣體放電燈泡本身具有耐高溫的特性，因此在 使用上不必考慮溫度過面的問題，故燈罩的設計，著重在·· · 1·採用隔熱材質，有效將内部白熾燈泡或氣體放電燈泡所產生 與外界隔絕，避免燙手。 W ， 2·在燈罩内面形成多面的鏡面，供作將燈泡所發出的光作反射，以提 升整體照度。 不過傳統燈具的高耗電量，以及使用壽命不長，對於使用人來說 將造成使用成本高，並浪費能源的弊病。M275351 8. Description of the new type: [Technical field to which the new type belongs] This creation relates to a lampshade structure, especially a type that can exchange the heat generated by the LED lamp group through the outer cover to exchange heat with the outside air, and quickly remove heat to A lampshade that reduces the heat of the lamp group. & [Previous technology] According to the traditional lamp, its composition is to use incandescent light bulbs or gas discharge light bulbs to illuminate the light in the lampshade; whether it is an incandescent light bulb or a gas discharge light bulb, its light emitting principle is to use electric current to heat the filament inside the light bulb (Tungsten wire with high ignition point), which causes charged particles to flow and move in the filament, and converts electric energy into heat energy of the filament through collision, so that it reaches high temperature, and generates visible light through the heat radiation of the filament to provide lighting; therefore, In the use of traditional lamps, because the incandescent or gas discharge bulbs inside the lampshade have high temperature resistance characteristics, there is no need to consider the problem of temperature over the surface. Therefore, the design of the lampshade focuses on ... The hot material can effectively isolate the internal incandescent light bulb or gas discharge light bulb from the outside and avoid hot hands. W, 2. Form a multi-faceted mirror on the inner surface of the lampshade for reflecting the light emitted by the bulb to improve the overall illuminance. However, the high power consumption and short service life of traditional lamps will cause users to suffer from high costs and waste energy.
由於發光二極體具有體積輕巧，可節省大量能源等多優點，但I ϊΐΐ度’卻—直無法達到傳統燈具的水準，因而—直無法將發光二 '〜用在實際照明上，其原因係與發光二極體本身 發光二極體亮度不足的問題，目前市面上開發=功 率^光—極體’係姻增加電流來提高其發級率 巧==。燈，利用LED燈組取代既有的白織燈泡或氣體放 高、^本身由於電功率高而具有發熱哺性，卻無法在 〜皿狀。下持、，維持發光，因此傳統個燈勒空氣自然交換的排熱 4 M275351 方式，由於散熱面積有限，已無法達到使LED燈組維持在正常工作溫 度工=的需求，而過熱的工作溫度會導致發光二極體内的晶片物理g 性改變，使發光二極體無法達到預定的亮度，更有損 用壽命與效麟钷。 廣4使 本案創作人有鑑於上述習用的燈罩於實際施用時無法幫助排熱， 而妨礙LED燈組運作的缺失，且積累個人從事相關產業開發實務上多 年之經驗，精心研究，終於研發出一種燈罩結構。 夕 【新型内容】Because light-emitting diodes have many advantages such as lightness and volume, which can save a lot of energy, but I can not reach the level of traditional lamps, so-can not use light-emitting diodes in practical lighting, the reason is In connection with the problem of insufficient brightness of the light-emitting diode itself, the current development of the market = power ^ light-polar body 'system to increase the current to increase its rate of development ==. The lamp uses the LED lamp group to replace the existing white woven bulb or the gas is high. ^ Itself has a heat-feeding property due to the high electric power, but it cannot be in a dish shape. Hold down, and keep emitting light, so the traditional heat exchange method of natural light 4 M275351, due to the limited heat dissipation area, can no longer meet the need to maintain the LED lamp group at normal working temperature, and the overheated working temperature will As a result, the physical properties of the wafer in the light-emitting diode are changed, so that the light-emitting diode cannot reach the predetermined brightness, and the life and efficiency are even worse. Guang 4 made the creator of this case consider that the above-mentioned conventional lampshade cannot help to remove heat when it is actually applied, which hinders the lack of operation of the LED lamp group, and has accumulated years of personal experience in related industry development practices, carefully researched, and finally developed a Shade structure. Xi [New content]
爰是，本創作之主要目的，旨在提供一種燈罩結構，而可增加 …、面f，提高散熱效率，俾以幫助内部LED燈組排熱，提升led燈 組的操作功率，進而增加使用效能並延長使用壽命。 且 為達上述之目的，本創作係包含：一燈座；一外罩，係設於上 燈座上’該外罩由高散熱材f所構成，其具有—板體，於該板體 以該板體中心為圓心而呈放射線向下佈設一杯狀之散埶雜 、一 LED燈組，係設置於上料勒之板體上，並與該板體接i所组成Γ ^上賴造’當LED舰導職光時，可藉由㈣將LED舰 燈組的散熱鰭片體表面’與外界空氣作熱交換’維持LED 【實施方式】 μ兹為便於貴審查委員能更進_步對本創作之構造 敘有更深-層’明確、詳實的認識與瞭解，創作 施例: 配合圖式詳細制如下： 啊狀_例’ 首先請參閱第-圖、第二圖、第三圖、第五圖所示， 3 . -燈座3、-外罩1、-LED燈組2所組成；其巾，’、 該燈座3係具有-承接部3 i供該外罩工f 接部3 1後端得設有一導觸部3 2，用以導iS ^ 、二;且座3之承 得為-插頭。 Μ導錢源，且解觸部32, 該外罩1，係設於上述燈座3上，該外罩丄由高散熱材質所構成， 5 M275351 凹杯6之反射面61上間隔開設有複數通孔6 i工。 如上述構造’該LED燈組2所發出之光源可透過反射面 而增強亮度’並將LED舰2所發_魏通料罩χ之散 = 1以11 ’而與外界空氣作熱交換，以順利排埶 本創作之弟七貫施例，如第十圖所示，上述構造中，，]、 =·鰭片體1 2兩侧端得分別樞接_凹型支架7兩端，而供作^= 藉由上述實敵呈現’可知’本_具#以下之優點： 1.本創作中，可藉由外罩i之板體丄丄周緣佈設一杯狀之散執 iL:形成大散熱表面’來達到與外界空氣作熱交換，而“排 ^提供led燈組2適當的卫作_溫度，同__ ii= 惟以上所述者’僅為本創作之較佳實 本創作實施之範圍，即大凡依本創作中 二 =上對本創作之技術結構詳細揭述， ^ 本案專利，實_。㈣_利之憎，並_日賜准 【圖式簡單說明】 第一圖，係本創作之外觀立體圖。 第二圖’係本創作之立體分解圖。 第三圖’係本創作外罩之立體圖。 第四圖’係本創作第二實施例之示意圖 第五圖，係本創作第三實施例之立體圖 M275351 第六圖，係本創作第三實施例之立體分解圖。 第七圖，係本創作第五實施例之示意圖。 第八圖，係本創作第六實施例之立體圖。 第九圖，係本創作第六實施例之立體分解圖。 第十圖，係本創作第七實施例之示意圖。 【主要元件符號說明】 1 一外罩 111—貫孔 121 —散熱孔 2 1 —燈體 2 3—導線 31—承接部 4 一環型遮盤 6 —凹杯 611—通孔 7—凹型支架 1 1 一板體 12—散熱鰭片體 2 一燈組 2 2-基板 3 —燈座 3 2 —導觸部 5 —透光遮板 61 —反射面 612 —容孔That is, the main purpose of this creation is to provide a lampshade structure, which can increase ..., surface f, and improve heat dissipation efficiency, to help the internal LED lamp group exhaust heat, improve the operating power of the LED lamp group, and then increase the use efficiency. And extend the service life. And in order to achieve the above-mentioned purpose, the creation system includes: a lamp holder; an outer cover, which is provided on the upper lamp holder. The outer cover is composed of a high heat-dissipating material f, which has a plate body, and the board body uses the board. The center of the body is the center of the circle, and a cup-shaped scattered light, an LED lamp group is arranged in the form of radiation. It is set on the board of the material and is connected to the board. ^ ^ 上 赖 造 '当 LED When the ship guides the light, the surface of the heat dissipation fin body of the LED ship light group can be 'heat exchanged with the outside air' to maintain the LED. [Implementation method] μ is to make it easier for your reviewing committee. The structural description has a deeper-level 'clear and detailed knowledge and understanding, creative examples: The detailed system with the diagram is as follows: ah shape_example' Please refer to the first-second, third, third, fifth 3,-lamp holder 3,-cover 1,-LED lamp group 2; its towel, ', the lamp holder 3 has-the receiving part 3 i for the cover worker f connection part 31 1 rear end can be set There is a guide contact portion 32 for guiding iS ^ and two; and the bearing of the seat 3 is a -plug. Μ guide money source, and the disengaging part 32, the outer cover 1 is provided on the lamp holder 3, the outer cover 丄 is made of high heat dissipation material, 5 M275351 is provided with a plurality of through holes on the reflecting surface 61 of the concave cup 6 at intervals. 6 i 工. As described above, the structure “the light source emitted by the LED lamp group 2 can enhance the brightness through the reflective surface” and the heat emitted by the LED ship 2 _ Wei Tong material cover χ = 1 to 11 'and exchange heat with the outside air to The seven consecutive examples of the younger brother of this creation are smoothly arranged. As shown in the tenth figure, in the above structure, the two sides of the fin body 12 are pivotally connected to the two ends of the concave bracket 7 respectively. ^ = The above-mentioned real enemy presents the following advantages of '可知' 本 _ 具 #: 1. In this creation, a cup-shaped diffuser iL can be arranged by the periphery of the plate 丄 丄 of the cover i: to form a large heat dissipation surface. It achieves heat exchange with the outside air, and "discharge ^ provides the proper work of the led lamp group 2_temperature, the same as __ ii = But the above mentioned 'is only the scope of the implementation of the better implementation of this creation, that is, Dafan according to the second creation of this creation = The technical structure of this creation is disclosed in detail above, ^ The patent in this case is actually _.㈣_ 利 之 恶, and _ Rici Zhun [Schematic description] The first figure is a three-dimensional view of the appearance of this creation The second picture is a three-dimensional exploded view of this creation. The third picture is a three-dimensional view of the cover of this creation. The fourth picture is a creation The fifth diagram of the second embodiment is a perspective view of the third embodiment of the present invention. M275351 The sixth diagram is an exploded view of the third embodiment of the present creation. The seventh diagram is a diagram of the fifth embodiment of the present creation. Figure 8 is a perspective view of the sixth embodiment of this creation. Figure 9 is a perspective exploded view of the sixth embodiment of this creation. Figure 10 is a schematic view of the seventh embodiment of this creation. 1 An outer cover 111—through hole 121—radiating hole 2 1—light body 2 3—wire 31—receiving portion 4—a ring-shaped cover 6—concave cup 611—through hole 7—concave bracket 1 1 a plate 12—radiating fin Sheet body 2 A lamp group 2 2-Substrate 3 —Lamp holder 3 2 —Guide contact 5 —Transparent shield 61 —Reflective surface 612 —Capacitor