M350669 八、新型說明： 【新型所屬之技術領域】 一種使用發光二極體作為光源的照明用燈具， 本創作尤指一種設有輻射狀排列之散熱轉片的燈 殼，且内部可放置發光二極體燈板的燈具構造。 【先前技術】 近年來’市面上發展出一種高功率的發光二極 體’其發光功率是一般低功率的發光二極體亮度的 數十倍’因而被大量使用於照明設備上，如：交通 警示燈、車用警示燈'手電筒，甚至是液晶電視的 背光源等；但這類的高功率的發光二極體，長時間 連續使用會造成亮度逐漸降低的現象，原因是發光 一極體使用大電流而獲得高亮度，但是封襄材料在 連續使用後，其熱抵抗會降到丨0k/w以下，而影響 到亮度的表現。 中華民國新型專利第M31 099 1號「燈具」，如第 1圖所不，為一種使用高功率發光二極體作為照明 的燈具1，主要係於一殼體11中央的凹槽丨11内設 有電路板12，殼體11上並設有一蓋體丨3，該蓋 體13的中央位置處設有一開口 131，而殼體u的 背面係設有一散熱塊14，該散熱塊14周圍係設有 數個向外展開的散熱鰭片141，另該電路板12上係 設有複數個高功率的發光二極體121 ;因此在使用 M350669 時’發光二極體121所產生的熱，會傳導至散熱塊 14上’並由散熱雜片141快速驅散至大氣中，進而 提昇照明的效果，以及延長使用壽命。 然’這種燈具1用來散熱的散熱塊14，係疊放 外露於殼體11與蓋體1 3的背面的型態，使體積變 得較原來更大，而增加了安裝時的困難度（如：安 裝場所的空間不足等）；若受制於安裝場所的空間不 足，則必須使用體積小的散熱塊14，又有可能造成 散熱不良的問題，使燈具1因發光二極體121的熱 哀退而降低亮度’是故，習知的燈具1有未臻完美 之處’而有必要加以改良。 【新型内容】 本創作之主要目的，旨在提供一種發光二極體 燈具’主要係於一燈殼内設有一燈板；其中，燈殼 外部的周圍係輻射設有複數塊散熱鰭片（類似太陽 花的形狀）’並使各散熱鰭片間設有適當間距，而燈 殼的中央部係至少設有一凹槽’該凹槽相對於另一 面係設有複數個貫穿孔’另該燈殼設有散熱鰭片處 的二侧’對稱設有二組設槽；而燈板上係設有複數 個高功率的二極體發光源，每一二極體發光源係覆 设有一獨立燈罩’或由嵌設於凹槽鉍透光板所包覆。 據此，二極體發光源在使用時，可將熱量傳導 至燈殼外部的散熱鰭片，利用呈輻射狀發散的散熱 M350669 鰭片，增加與大氣接觸的面積，快速將熱量發散至 大氣中，而大幅提昇燈具在使用時的散熱效果；再 者，由於二極體發光源係設置於燈殼内部，可縮減 整體燈具的體積，且組設槽的設置可配合嵌入式支 架’或是懸掛式支架一塊使用，增加安裝時的便利 性及功能性。 【實施方式】 為使貝審查委員能清楚了解本創作之内容，僅 以下列說明搭配圖式，敬請參閱。 請參閱第2〜6圖所示，本創作至少係包括. 一圓筒狀的燈殼2，其外部的周圍係輻射向外發 散設有複數散熱鰭片21 (如第3圖所示，散熱續片 21並以兩片一組的方式作排列），燈殼2 一面的中 央部係至少設有一凹槽22，另一面則相對設有一容 置槽23,且凹槽22與容置槽23間係設有複數個貫 穿孔24 ;再者’於燈殼2設有散熱鰭片21處的二 側對稱設有一組設槽25。 一設於燈殼2凹槽22内的燈板3，其上係設有 複數個高功率的二極體發光源31 ’且二極體發光源 31的電力連接線32，可穿過貫穿孔24到達燈殼2 的另一面，便於安裝時的接電使用；如第4圖所示， 於燈殼2的凹槽22上係嵌設有—透光板26，且透 光板表26面係為一凹凸的稜形平面，以使二極體發 M350669 光源31發亮後，光線可透過透光板2 6擴散、均句 地照射至物體表面，而作為一般照明設備使用。 據此’請再參閱第5圖所示，本創作之燈殼2 可與一嵌入式支架4連接使用，其嵌入式支架4係 呈中空的圓環狀，二側並對稱設有一組設塊41，供 以插設於燈殼2二側的組設槽2 5内，另該組設塊 41 一侧並設有一彈片42，由於彈片42具有回復之 彈性；因此，嵌入式支架4安裝時，係略壓縮嵌入 式支架4的彈片42而使其變形，放入天花板預設的 安裝孔（圖中未標示）後，彈片42可自動回復原狀 而形成卡掣於安裝孔内的狀態，安裝起來也相當方 便。 再如第6圖所示，本創作亦可結合一懸掛式支 架5使用，其中，懸掛式支架5係呈圓盤狀，其一 面係對稱設有二彈片51，另一面則設有一延伸桿 52，該延伸桿52末端係設有一固定片53，藉由複 數個固定螺絲54可將固定片53固定於該燈殼2的 貫穿孔24;而懸掛式支架5的安裝方式，則與前述 嵌入式支架4的安裝方式相同，其懸掛式支架5並 可將光源有效地作延伸使用，其安裝及使用都相當 方便。 請參閱第7〜9圖所示’本創作之燈殼6上的散 熱鳍片61係以三片為一組的方式作排列（如第8圖 所示）’同樣以輻射向外發散設有複數塊散熱鰭片 M350669 61 ;且燈板7上的每一二極體發光源71係覆設有一 獨立燈罩72(如第7、9圖所示），以使每個二極體 發光源71發亮，經獨立燈罩72聚光後，其光線的 路徑並受到燈殼6的凹槽6 2形狀設計，而可作為聚 光照明之用。 如上所述，本創作在實施時將具有下列優點： 1. 請參閱第2〜6，本創作安裝使用時，由於二 極體發光源31係設置於燈殼2的凹槽22，不 但整體的體積較小’且可藉由散熱鰭片21的 設置’提昇對二極體發光源31的散熱效果， 以增加燈具的使用壽命，及保持燈具使用時 的亮度。 2. 再者’由於本創作之燈殼2係設有凹槽2 2、 谷置槽2 3及其間的貫穿孔2 4，以便安裝時的 穿線及固定之用。 3. 而本創作燈殼的散熱鰭片21之形狀，可有效 增加其強度以及散熱的效果。 唯’以上所述者，僅為本創作之較佳實施例而 已，並非用以限定本創作實施之範圍，其他如：燈殼 的材質選用、散熱鰭片的形狀，以及安裝時的支架 選用等轉變方式，亦皆在本案的範疇之中；故此等 熟習此技藝所作出等效或輕易的變化者，將銘材質 的燈殼改變為銅材質，或是使用嵌入式支架或赞掛 式支架等’在不脫離本創作之精神與範圍下所作之 M350669 均等變化與修飾，皆應涵蓋於本創作之專利範圍内。 綜上所述，本創作之發光二極體燈具，係具有 專利之創作性，及對產業的利用價值；申請人爰依 專利法之規定，向 鈞局提起新型專利之申請。 M350669 【圖式簡單說明】 第1圖，為習知燈具的組合剖視圖。 第2圖，為本創作較佳實施例的立體分解圖。 第3圖，為本創作較佳實施例組合後的正視圖。 第4圖，為本創作較佳實施例的組合剖視圖。M350669 VIII. New description: [New technical field] A lighting fixture using a light-emitting diode as a light source, especially in a lamp housing with a radially arranged heat-dissipating fin, and a light-emitting interior can be placed therein. The luminaire construction of the polar body panel. [Prior Art] In recent years, a high-power light-emitting diode has been developed on the market, and its luminous power is tens of times that of a general low-power light-emitting diode. Therefore, it is widely used in lighting equipment, such as: Warning lights, vehicle warning lights 'flashlights, even LCD TV backlights, etc.; but such high-power light-emitting diodes, long-term continuous use will cause the brightness to gradually decrease, the reason is the use of light-emitting diodes High current to obtain high brightness, but after continuous use of the sealing material, its thermal resistance will drop below 丨0k/w, which affects the performance of brightness. The Republic of China new patent No. M31 099 1 "Lamps", as shown in Fig. 1, is a lamp 1 using high-power light-emitting diodes as illumination, mainly in a recess 丨11 in the center of a casing 11. There is a circuit board 12, and a cover body 3 is disposed on the housing 11. The cover body 13 is provided with an opening 131 at a central position thereof, and a heat dissipating block 14 is disposed on the back surface of the housing u. There are a plurality of outwardly radiating fins 141, and the circuit board 12 is provided with a plurality of high-power LEDs 121; therefore, when the M350669 is used, the heat generated by the LEDs is transmitted to The heat slug 14 is 'on the surface and is quickly dissipated into the atmosphere by the heat dissipating fins 141, thereby improving the lighting effect and prolonging the service life. However, the heat dissipating block 14 for dissipating heat of the lamp 1 is stacked on the back surface of the casing 11 and the cover 13 to make the volume larger than the original, which increases the difficulty in installation. (For example, there is not enough space in the installation place); if the space is limited by the installation place, the small heat dissipation block 14 must be used, and the problem of poor heat dissipation may be caused, so that the lamp 1 is heated by the light-emitting diode 121. Retreat and reduce the brightness 'is the reason, the conventional lamp 1 has no perfection' and it is necessary to improve it. [New content] The main purpose of this creation is to provide a light-emitting diode lamp that is mainly provided with a light board in a lamp housing; wherein the outer part of the lamp housing is provided with a plurality of heat dissipation fins (similar to The shape of the sun flower is 'and the appropriate spacing between the fins is provided, and the central portion of the lamp housing is provided with at least one groove'. The groove is provided with a plurality of through holes relative to the other surface. The two sides of the heat dissipating fins are provided with two sets of slots symmetrically; and the lamp board is provided with a plurality of high-power diode light sources, and each of the diode light sources is covered with a separate lampshade' Or covered by a transparent plate embedded in the groove. Accordingly, when used, the diode light source can conduct heat to the heat radiating fins outside the lamp housing, and use the radiating heat dissipation M350669 fin to increase the contact area with the atmosphere and quickly dissipate heat to the atmosphere. Moreover, the heat dissipation effect of the lamp during use is greatly improved; furthermore, since the diode light source is disposed inside the lamp housing, the volume of the overall lamp can be reduced, and the setting of the groove can be matched with the embedded bracket or suspension The bracket is used in one piece to increase the convenience and functionality during installation. [Embodiment] In order for the Beck Review Committee to have a clear understanding of the content of this creation, please refer to the following description. Referring to Figures 2 to 6, the present invention includes at least a cylindrical lamp housing 2, the outer periphery of which is radiated outwardly with a plurality of fins 21 (as shown in Fig. 3, the heat dissipation continues). The sheet 21 is arranged in a two-piece manner. The central portion of one side of the lamp housing 2 is provided with at least one recess 22, and the other surface is oppositely provided with a receiving groove 23, and between the recess 22 and the receiving slot 23 A plurality of through holes 24 are provided; and a plurality of through grooves 25 are provided symmetrically on the two sides of the lamp housing 2 where the heat dissipating fins 21 are provided. a light board 3 disposed in the recess 22 of the lamp housing 2 is provided with a plurality of high-power diode light source 31' and a power connection line 32 of the diode light source 31, which can pass through the through hole 24 reaches the other side of the lamp housing 2, facilitating the use of electricity during installation; as shown in Fig. 4, the light-transmitting plate 26 is embedded in the groove 22 of the lamp housing 2, and the surface of the light-transmitting plate is 26 It is a concave-convex prismatic plane, so that after the diode M350669 light source 31 is illuminated, the light can be diffused through the light-transmitting plate 26 and uniformly irradiated onto the surface of the object, and used as a general lighting device. According to this, please refer to Fig. 5, the lamp housing 2 of the present invention can be connected with an embedded bracket 4, and the embedded bracket 4 has a hollow annular shape, and a set of blocks are symmetrically arranged on both sides. 41, which is inserted into the assembly slot 25 of the two sides of the lamp housing 2, and another elastic piece 42 is disposed on one side of the assembly 41, since the elastic piece 42 has a resilient elasticity; therefore, when the embedded bracket 4 is installed The elastic piece 42 of the embedded bracket 4 is slightly compressed and deformed, and after being placed in a predetermined mounting hole of the ceiling (not shown), the elastic piece 42 can automatically return to the original state to form a state of being stuck in the mounting hole, and the mounting is performed. It is also quite convenient. As shown in FIG. 6, the present invention can also be used in combination with a hanging bracket 5, wherein the hanging bracket 5 is in the shape of a disk, and one side is symmetrically provided with two elastic pieces 51, and the other side is provided with an extending rod 52. The end of the extension rod 52 is provided with a fixing piece 53. The fixing piece 53 can be fixed to the through hole 24 of the lamp housing 2 by a plurality of fixing screws 54. The mounting manner of the hanging bracket 5 is embedded with the foregoing The bracket 4 is installed in the same manner, and the hanging bracket 5 can effectively extend the light source, and is convenient to install and use. Please refer to the figures 7 to 9 for the heat dissipation fins 61 on the lamp housing 6 of the present invention. The heat dissipation fins 61 are arranged in a group of three pieces (as shown in Fig. 8). a plurality of heat sink fins M350669 61; and each of the diode light sources 71 on the light board 7 is covered with a separate lamp cover 72 (as shown in Figures 7 and 9) so that each of the diode light sources 71 After being condensed by the independent lampshade 72, the path of the light is designed by the shape of the groove 62 of the lamp housing 6, and can be used as a spotlight illumination. As described above, the present invention will have the following advantages when implemented: 1. Please refer to the second to sixth, when the present installation is used, since the diode light source 31 is disposed in the recess 22 of the lamp housing 2, not only the whole The smaller volume 'and the arrangement of the heat dissipation fins 21' can enhance the heat dissipation effect on the diode light source 31 to increase the service life of the lamp and maintain the brightness of the lamp when in use. 2. Again, the lamp housing 2 of the present invention is provided with a recess 2 2, a valley slot 2 3 and a through hole 24 therebetween for the purpose of threading and fixing during installation. 3. The shape of the heat sink fin 21 of the present lamp housing can effectively increase the strength and heat dissipation effect. The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the scope of the present invention. Others include: material selection of the lamp housing, shape of the heat dissipation fins, and bracket selection during installation. The mode of transformation is also within the scope of this case; therefore, those who are familiar with this technique to make equivalent or easy changes, change the lamp shell of Ming material to copper material, or use embedded brackets or brackets. 'M350669 Equivalent changes and modifications made without departing from the spirit and scope of this creation shall be covered by the scope of this creation. In summary, the light-emitting diode lamp of the present invention has the patented creativity and the value of the use of the industry; the applicant filed a new patent application with the bureau in accordance with the provisions of the Patent Law. M350669 [Simple description of the drawings] Fig. 1 is a sectional view of a combination of conventional lamps. Figure 2 is an exploded perspective view of a preferred embodiment of the present invention. Figure 3 is a front elevational view of the preferred embodiment of the present invention. Figure 4 is a cross-sectional view of the combination of the preferred embodiment of the present invention.
第5圖，為本創作較佳實施例的安裝示意圖（—）。 第6圖’為本創作較佳實施例的安裝示意圖（二）。 第7圖’為本創作另_較佳實施例的立體分解圖。 第8圖，為本創作另一較佳實施例組合後的正視圖。 第9圖’為本創作另一較佳實施例的組合剖視圖。 主要元件符號說明 1 燈具 11 殼體 111 凹槽 12 電路板 121 發光二極 13 蓋體 131 開口 14 散熱塊 141 散熱鰭片 2 燈殼 21 散熱鰭片 22 凹槽 11 M350669 23 容置槽 24 貫穿孔 25 組設槽 26 透光板 3 燈板 31 二極體發光沒 32 電力連接線 4 後入式支架 41 組設塊 42 彈片 5 懸掛式支架 51 彈片 52 延伸桿 53 固定片 54 固定螺絲 6 燈殼 61 散熱鰭片 62 凹槽 7 燈板 71 二極體發光 72 獨立燈罩 12Figure 5 is a schematic view of the installation (-) of the preferred embodiment of the present invention. Figure 6 is a schematic view of the installation of the preferred embodiment of the present invention (2). Figure 7 is an exploded perspective view of another preferred embodiment of the present invention. Figure 8 is a front elevational view of another preferred embodiment of the present invention. Figure 9 is a cross-sectional view of a combination of another preferred embodiment of the present invention. Main component symbol description 1 Lamp 11 Housing 111 Groove 12 Circuit board 121 Light-emitting diode 13 Cover body 131 Opening 14 Heat sink block 141 Heat sink fin 2 Lamp housing 21 Heat sink fin 22 Groove 11 M350669 23 Socket groove 24 Through hole 25 sets of slots 26 light-transmissive plate 3 light plate 31 diode light-emitting 32 power cable 4 rear-mounted bracket 41 set block 42 spring 5 hanging bracket 51 spring 52 extension rod 53 fixing piece 54 fixing screw 6 lamp housing 61 heat sink fins 62 groove 7 light board 71 diode light 72 independent lampshade 12