-M348207 八、新型說明： 【新型所屬之技術領域】 本創作係屬排油煙機用燈具組散熱之技術領域者。 【先前技術】 按，習知排油煙機的照明設備均是採用鎢絲燈泡或照明度較 佳的省電燈泡，但由於燈泡體積頗大，而造成新式排油煙機在造 形發展設計上受到很大的限制，因此，為突破此一業界長年來的 肇缺失’遂有業者改採用體積較小的鹵素燈作為排油煙機照明的主 要器具，然而，由於鹵素燈在使用時會產生高溫，而容易爱傷使 用者’且由於高溫作用而使得鹵素燈的使用壽命相對縮短，且在 高溫故障後的更換亦更加不便； 的成本外，同時，亦會因光束集中下而使得照度效果亦沒有相對 的提高（即照度頗差），以致使其經濟價值及廣泛大量的應用性 均不如素燈為其另一大困擾。 名 稱 符號 規格 單位 正向電流 If 25 ---~-- m A 峰值電流 Ifp~~ -------- 100 lx. m A 反向電壓 Vr 5 ----- V 工作溫度 Topr -40°C~+85°C -~~~_ °c --------1 ~~~—--- 而為改進鹵素燈所產生的缺失，近年來，遂有業者開發出一 種局党度led燈（即發光·一極體’其特性如下表）來取代齒素产 而成為最新的照明器具，但是，由於高亮度LED燈的個別照度= 佳’必須採用數個LED燈集中後的照明，方能達到一定的照明 φ 度，而形成一組高度亮度的led群如此’其不但大大提高照明 4 -M348207-M348207 VIII. New Description: [New Technology Field] This creation is a technical field for the heat dissipation of range hoods. [Prior Art] According to the conventional lighting device of the range hood, a tungsten light bulb or a light-saving light bulb with better illumination is used. However, due to the large volume of the light bulb, the new type of range hood is greatly affected in the design and development of the shape. The limitation, therefore, in order to break through the industry's long-standing deficiencies, 'there is a change in the use of smaller halogen lamps as the main means of hood lighting. However, because halogen lamps generate high temperatures during use, it is easy. Love hurts the user's and the life of the halogen lamp is relatively shortened due to the high temperature effect, and the replacement after the high temperature failure is also more inconvenient; at the same time, the illuminance effect is not relative due to the concentration of the light beam. Improvement (ie, poor illumination), so that its economic value and a wide range of applications are not as much trouble as the lamp. Name Symbol Specification Unit Forward Current If 25 ---~-- m A Peak Current Ifp~~ -------- 100 lx. m A Reverse Voltage Vr 5 ----- V Operating Temperature Topr - 40°C~+85°C -~~~_ °c --------1 ~~~—--- In order to improve the defects caused by halogen lamps, in recent years, some companies have developed a kind of The party's LED lights (ie, the light-emitting body's characteristics are listed below) are the latest lighting fixtures instead of the teeth, but because of the individual illumination of high-brightness LEDs = good, several LEDs must be concentrated. After the illumination, it can reach a certain degree of illumination φ, and form a group of high-brightness LED clusters so that it not only greatly improves the illumination 4 -M348207
儲存溫度 Tstg -40°C 〜+l〇〇°C °C 焊點溫度 Tsoi 260±5 °C 功率損耗 Pd 100 mW 齊納電流 Iz 100 m A 靜電放電 ESD 4K V 高亮度LED燈的特性表 高亮度發光二極體的儲存溫度約為l〇〇°C、工作溫度約為85 °(：與正向電流約為25mA，在施以照明時的溫度不至於會將發光 • 二極體燒毀，所以散熱並未成為最主要解決的問題，主要的問題 在於高亮度發光二極體的照明度不佳。 有鑑於此，本創作人乃積極開發研究，並為改進上述習用 之排油煙機照明設備的缺失，本創作人以從事此類產品製造多 年之經驗，經過長久努力研究與實驗，終於開發設計出本創作 之排油煙機燈具組照明散熱構造，期能嘉惠所有的消費者及製 造者。 • 【新型内容】 本創作之排油煙機燈具組照明散熱構造的主要内容係在 於提供一種藉由燈殼之空間部内組設有具絕緣及導熱佳的散 熱導板’且該散熱導板的表層組設形成有導電層’並使具尚功 功率發光二極體（即單一LED燈）之燈具的兩端接腳分別組設 於不同的導電層上，以致使高功率發光二極體（單一LED燈） 之燈具末端的散熱部能直接緊密貼合於散熱導板的表面上；如 此，方能確保高功率發光二極體（即LED燈）燈具在發光時所Storage temperature Tstg -40°C ~+l〇〇°C °C Solder joint temperature Tsoi 260±5 °C Power loss Pd 100 mW Zener current Iz 100 m A Electrostatic discharge ESD 4K V High brightness LED lamp characteristic table height The brightness of the light-emitting diode is about l〇〇 ° C, the operating temperature is about 85 ° (: and the forward current is about 25 mA, the temperature when the illumination is applied will not burn the LED • the diode, Therefore, heat dissipation has not become the main problem to be solved. The main problem is the poor illumination of high-brightness light-emitting diodes. In view of this, the author is actively developing research and improving the above-mentioned range hood lighting equipment. The lack of this, the creator has been engaged in the manufacture of such products for many years of experience, after long-term efforts and research, finally developed and designed the design of the range hood lighting unit lighting and heat dissipation structure, can benefit all consumers and manufacturers • [New content] The main content of the lighting and heat dissipation structure of the hood of the hood is to provide a heat dissipation guide with insulation and heat conduction in the space part of the lamp housing. The surface layer of the heat dissipation guide is formed with a conductive layer 'and the two ends of the lamp with the power LED (ie, a single LED lamp) are respectively disposed on different conductive layers, so that high power illumination is caused. The heat sink at the end of the diode of the diode (single LED lamp) can be directly attached to the surface of the heat dissipation guide; thus, it can ensure that the high power LED (ie LED lamp) is illuminated.
M348207 產生的熱能會料散跡直接傳h 上，而使得熱能經由散敎導板作用 職太的# a ^ E 而呈快速均勻的散怖開來’ 而具有延長燈具的使用壽命，同時， 輳由聚光體的透光性或導 光性之折射或反射產生聚焦作^ ,,agaH . , 炅侍發光體可以發揮取佳 的照明功此者為其進步性之功效。 第==關於一種排油煙機、照明散熱構造，請參閱 第一圖至第五圖所示，其中該燈具級 之機殼8上，且該燈具組A至少包破㈣定錄#油煙機 板3、燈具4、聚光體5及底罩6所^片1、燈殼2、散熱導 定位於燈殼2外侧，且該彈片1係為〜士其中該彈片1係組設 質所製成，並個轉片1的可塑性^有可塑性及彈性佳的材 製成的彎折部11，又，該彈片1的=性作用而能將兩侧端壓 藉由可通過的固接元件7 (如螺絲或施丄υ ’以 釘等）的限位作用而使复 連接組設於燈殼2的外表面上，並使其它零件被組設於燈= 内0 該燈殼2向内形成有中空凹陷狀的空間部2 〇，且於空間 部2 0内底緣形成有貫穿的定位孔2 1及限位孔2 2，以藉由 固接元件7穿過定位孔2 1的限位作用而將已組設有燈具4 的散熱導板3能被組設於燈殼2之空間部2 〇内，且能使已組 設於散熱導板3另一端的電源端子3 5恰能穿過凸伸於限位 孔2 2外侧方；另，該燈殼2之空間部2 0的下方開口處係組 設有底罩6，且於底罩6至已位於燈殼2内的散熱導板3間失 6 M348207 置有聚光體5;而上述燈殼2可為導熱性絕佳的材質所製成為 最佳或是為非導熱性材質者亦可； 該散熱導板3為一種具有絕緣兼導熱或加工絕緣兼導熱 的功效（如：表層加工形成絕緣的銘基板..等）為之，且該 散熱導板3的表層必須組設形成有導電層3 1、3 2，以致使 高功率發光二極體（即單一LED)燈具4的兩端接腳4 3、4 4能分別組設於不同的導電層3 1、3 2上，並使燈具4末端 φ 的散熱部4 2能直接緊密貼合於散熱導板3的表面上者； 該燈具4包括有一種具有高功率發光二極體的發光體4 1 (請參閱表一及表二為高功率發光二極體的電氣特性）、基 座4 0、散熱部4 2及接腳4 3、4 4，其中該發光體4 1及 散熱部4 2分別位於基座4 0的不同侧，且其接腳4 3、4 4 係從基座4 0側方内向外凸伸而出，並使接腳4 3、4 4可分 別組設於散熱導板3之不同導電層3 1、3 2上，以致使燈具 • 4末端的散熱部4 2能直接緊密接觸貼合於散熱導板3的表 . 面上，利用散熱導板3的大面積及絕佳的導熱特性而將熱能以 最快速的方式均勻散佈開來，因此，高功率發光二極體的發光 體41在照明時所產生的熱能則能直接經由接觸方式而確實 有效快速傳導分散至散熱導板3的各個角落，以藉由大面積同 時曝露於空氣中來達到最有效最快速的散熱效果。而上述之燈 具4的散熱部4 2與散熱導板3間的貼合接觸方式可為平坦 貼合、凸型貼合等方式為最佳； 7 M348207The heat energy generated by M348207 will be transmitted directly to the h, so that the heat energy can be quickly and evenly spread through the # a ^ E of the divergent guide plate, which has the function of prolonging the life of the lamp, and at the same time, The focus is made by the refraction or reflection of the light transmittance or light guiding property of the concentrating body, and agaH. The illuminating body can exert a good illumination effect for its progressive effect. The first == for a range hood, lighting heat dissipation structure, please refer to the first figure to the fifth figure, wherein the lamp stage is on the casing 8, and the lamp group A is at least broken (four) fixed record #hood machine board 3. The lamp 4, the concentrating body 5 and the bottom cover 6 are provided, the lamp housing 2 and the heat dissipation guide are positioned outside the lamp housing 2, and the elastic piece 1 is made of a material of which the elastic piece 1 is assembled. And the plastic part of the rotor piece 1 has a bendable portion 11 made of a material having good plasticity and elasticity. Further, the elastic action of the elastic piece 1 can press the both end ends by the splicable fixing member 7 ( For example, a screw or a shackle, such as a nail, is used to set the complex connection group on the outer surface of the lamp housing 2, and other components are assembled in the lamp = inner 0. The lamp housing 2 is formed inwardly. a hollow recessed space portion 2 〇, and a bottom positioning hole 2 1 and a limiting hole 2 2 are formed in the inner bottom edge of the space portion 20 to pass the limiting function of the fixing member 7 through the positioning hole 2 1 The heat dissipation guides 3 that have been assembled with the lamps 4 can be assembled in the space portion 2 of the lamp housing 2, and the power terminals 35 that are disposed at the other end of the heat dissipation guide 3 can pass through. Protrusion The bottom cover 6 is disposed on the lower opening of the space portion 20 of the lamp housing 2, and is disposed between the bottom cover 6 and the heat dissipation guide 3 which is located in the lamp housing 2. Loss 6 M348207 is provided with a concentrating body 5; and the above-mentioned lamp housing 2 can be made of a material having excellent thermal conductivity as the best or non-thermal conductive material; the heat-dissipating guide 3 is an insulating and heat-conducting material Or processing the insulation and heat conduction effect (such as: surface processing to form an insulating substrate, etc.), and the surface layer of the heat dissipation guide 3 must be formed with conductive layers 3 1 , 3 2 to cause high power illumination The two ends of the diode (ie, a single LED) lamp 4 can be respectively disposed on different conductive layers 3 1 and 3 2 , and the heat dissipation portion 42 of the end φ of the lamp 4 can be directly tight. Fitted on the surface of the heat dissipation guide 3; the lamp 4 includes an illuminant 4 1 having a high power light emitting diode (see Tables 1 and 2 for the electrical characteristics of the high power light emitting diode), The pedestal 40, the heat dissipating portion 4 2 and the pins 4 3 and 4 4 , wherein the illuminant 4 1 and the heat dissipating portion 4 2 are respectively located on different sides of the pedestal 40, and The legs 4 3, 4 4 protrude outwardly from the side of the base 40, and the pins 4 3, 4 4 can be respectively assembled on the different conductive layers 3 1 , 3 2 of the heat dissipation guide 3 . Therefore, the heat dissipating portion 4 2 at the end of the lamp can be directly in close contact with the surface of the heat dissipating guide 3, and the heat can be utilized in the fastest manner by utilizing the large area of the heat dissipating plate 3 and excellent heat conduction characteristics. Evenly distributed, the heat energy generated by the illuminant 41 of the high-power light-emitting diode can be effectively and quickly transmitted to all corners of the heat-dissipating guide 3 through the contact mode directly, so as to be large-area At the same time exposed to the air to achieve the most effective and fastest heat dissipation. Preferably, the bonding contact between the heat dissipating portion 42 of the lamp 4 and the heat dissipating guide 3 is a flat bonding or a convex bonding; 7 M348207
名 稱 符號 規格 單位 工作溫度 Topr -40°C~+100°C °c 儲存溫度 Tstg -40°C~+100°C °c 連接溫度 Ij 125 °c 正向電流 If 1200 mA 功率 Pd 5.0 W 連接高功率 Pth 18 K/W 高功率發光二極體電氣特性表一 名 稱 顏色 符號 最小值 類型 最大值 單位 條件 R —— 18 — 光通里 G 30 — lm B cpy -- 9 一一 W — 35 — 視角 — 20i/2 一一 120 degree R — 2.2 — Lf == 350mA 正向電流 G Vf — 3.1 — V B 一一 3.2 — W — 3.2 — 色彩坐標 W X — 0.33 —— Y — 0. 34 一一 高功率發光二極體電氣特性表二 高功率發光二極體的發光體4 1的儲存溫度為l〇〇°C、工作 溫度約為100°C與正向電流約為1000m A，在施以照明所產生的 高溫可能會將發光二極體給予燒毀，故必須配合散熱裝置來解決 高溫問題，而高功率發光二極體的照明度極佳而沒有亮度不足問 M348207 題。 該聚光體5為一種透光性或導光性好的材質所製成（如：玻 璃、塑膠等透光性材質），且聚光體5包括有折射面5 2、反射 面5 3及發光面5 4，其中折射面5 2設置於聚光體5的了頁部， 且折射面5 2為透明導光狀，並使該折射面5 2則可依需要設為 平面、中空u字型内凹狀（圖中未示）、中空υ字型内凹狀，或 形成為中空U字型内小凸狀’以致使折射面5 2能作為發光二極 .體的光線穿射之用，又’反射面5 3設置在聚光體5的兩侧斜邊 處’且反射面5 3可為透明導光狀或不透明反光狀；另，發光面 籲 5 4設置於聚光體5底部端’且發光面5 4可為霧面導光狀或透 明導光狀’以作為發光二極體之發光體4 1的光線聚焦或擴大之 用；因此，利用高功率發光二極體之發光體4 1的光線在經由聚 光體5的折射或反射產生聚焦作用而達到發揮最佳的照明（如： 平光、散光擴大、聚焦兼散光等等）功能；而上述之聚光體5可 為實體狀或為中空狀的構造’且具有導光照明的作用。 該底罩6係組設於燈殼2之空間部2 〇下方的開口處，且於 底罩6中間形成有鏤空區6 0，並於底罩6 〇的侧邊緣形成有限 籲位部6 1 ;又，該限位部6 1上形成有卡點6丄〇 (即呈凸出狀 或凹陷狀均可）’且該限位部6 1係具有彈性回復的特性，以藉 由限位部6 1之卡點6 1 〇受燈殼2的内壁緣壓迫所形成的摩 擦阻力作用來達到確實將底罩6組設固定於燈殼2之空間部2 〇下方的開口處； 當尚功率發光二極體的發光體4丄呈照明時，由於高功率發 光一極體的發光體4 1之儲存溫度為1〇〇艺、工作溫度約為1〇〇 ^:與正向電流約為i_mA下，而極易產生高溫，再者，燈具4 M348207 末端的散熱部4 2係直接緊密貼合接觸於散熱導板3的表面 上，且利用散熱導板3所具有快速散熱及絕緣的特性，而將高功 率發光二極體的發光體4 1在照明時所散發出的熱能，經由直接 貼合接觸方式而確實有效的將熱能傳導至散熱導板3的各個角 落，以藉由散熱導板3的大面積同時曝露於空氣中或連接傳導於 燈殼2的擴散作用而達到最有效最快速的散熱效果，所以，高功 . 率發光二極體之發光體41是不會產生過於高溫而被燒壞的情 況，進而可以大幅減少更換的次數，明顯具有實質增強照明亮度 • 並能提升經濟效益的功能。 綜合上所述，本創作之排油煙機燈具組照明散熱構造，確 實具有前所未有的創新構造，其既未見於任何刊物，且市面上 亦未見有任何類似的產品，所以，其具有新穎性應無疑慮。另 外，本創作所具有之獨特特徵以及功能遠非習用的所可比擬， 所以其確實比之習用的更具有其進步性，其符合我國專利法有 關新型專利之申請要件的規定，乃依法提起專利申請。 M348207 【圖式簡單說明】 本創作的較佳實施例將配合所附的圖式作一詳細說明如 下，俾使本創作可以獲致更進一步的瞭解，其中； 第一圖係為本創作之立體分解示意圖。 第二圖係為第一圖的組合仰視狀態圖。 第二圖係為第二圖的B-B組合剖面示意圖。 第四圖係為第二圖的C-C組合剖面示意圖。 第五圖係為第四圖應用時的組合剖面狀態圖。Name Symbol Specification Unit Operating Temperature Topr -40°C~+100°C °c Storage Temperature Tstg -40°C~+100°C °c Connection Temperature Ij 125 °c Forward Current If 1200 mA Power Pd 5.0 W Connection High Power Pth 18 K/W High Power Light Emitting Diode Electrical Characteristics Table 1 Name Color Symbol Minimum Type Maximum Unit Condition R —— 18 — Guangtong Li G 30 — lm B cpy -- 9 One W — 35 — Viewing Angle — 20i/2 一一120 degree R — 2.2 — Lf == 350mA Forward current G Vf — 3.1 — VB — 3.2 — W — 3.2 — Color coordinates WX — 0.33 —— Y — 0. 34 One high power illumination Erectrical Electrical Characteristics Table 2 The illuminant 4 1 of the high-power LED is stored at a temperature of 10 ° C, an operating temperature of approximately 100 ° C and a forward current of approximately 1000 m A, which is generated by illumination. The high temperature may burn the LED, so it must be combined with a heat sink to solve the high temperature problem, and the high power LED is excellent in illumination without the lack of brightness. The concentrating body 5 is made of a material having good light transmittance or light guiding property (for example, a light transmissive material such as glass or plastic), and the concentrating body 5 includes a refracting surface 5 2 and a reflecting surface 5 3 and The illuminating surface 516 is disposed on the page portion of the concentrating body 5, and the refracting surface 52 is transparently guided, and the refracting surface 52 can be set as a flat, hollow u word as needed. The inner concave shape (not shown), the hollow υ-shaped concave shape, or the hollow U-shaped inner small convex shape so that the refractive surface 52 can be used as the light-emitting diode. And the 'reflecting surface 53 is disposed at the oblique sides of the two sides of the concentrating body 5' and the reflecting surface 53 may be transparent light guiding or opaque reflective; in addition, the light emitting surface is disposed at the bottom of the concentrating body 5 The end 'and the light-emitting surface 5 4 may be a matte light guide or a transparent light guide shape' for focusing or expanding the light of the light-emitting body 4 1 of the light-emitting diode; therefore, the light of the high-power light-emitting diode is utilized. The light of the body 41 is focused by the refraction or reflection of the concentrating body 5 to achieve optimal illumination (eg, flat light, astigmatism enlargement, focus and Light, etc.) function; and said the condenser 5 may function as an entity or to form a hollow structure 'and having a light guide illumination. The bottom cover 6 is disposed at an opening below the space portion 2 灯 of the lamp housing 2, and a hollow portion 60 is formed in the middle of the bottom cover 6, and a limited snap portion 6 1 is formed at a side edge of the bottom cover 6 〇. Further, the limiting portion 6 1 is formed with a card point 6 丄〇 (that is, either convex or concave) and the limiting portion 61 has elastic recovery characteristics to be supported by the limiting portion. 6 1 of the card point 6 1 〇 is subjected to the frictional resistance formed by the inner wall edge of the lamp housing 2 to achieve the fact that the bottom cover 6 is fixedly fixed to the opening below the space portion 2 of the lamp housing 2; When the illuminant 4丄 of the diode is illuminated, the storage temperature of the illuminant 41 of the high-power illuminating one-pole body is 1 〇〇, the operating temperature is about 1 〇〇^: and the forward current is about i_mA. Moreover, the high temperature is easily generated. Furthermore, the heat dissipating portion 42 at the end of the lamp 4 M348207 is directly in close contact with the surface of the heat dissipation guide 3, and the heat dissipation guide 3 has the characteristics of rapid heat dissipation and insulation. The thermal energy emitted by the illuminant 41 of the high-power light-emitting diode during illumination is confirmed by direct bonding contact Effectively transferring heat energy to each corner of the heat dissipation guide 3 to achieve the most effective and rapid heat dissipation effect by simultaneously exposing a large area of the heat dissipation guide 3 to the air or connecting the diffusion effect conducted to the lamp housing 2, so , high power. The luminous body 41 of the luminous diode is not burnt out at a high temperature, and the number of replacements can be greatly reduced, and the function of substantially enhancing the illumination brightness and improving the economic efficiency can be significantly improved. In summary, the lighting and heat dissipation structure of the hood of the hood of the present invention has an unprecedented innovative structure. It has not been found in any publications, and there is no similar product on the market. Therefore, its novelty should be Undoubtedly. In addition, the unique characteristics and functions of this creation are far from being comparable to the conventional ones, so it is indeed more progressive than the ones that are used. It complies with the requirements of the application requirements for new patents in China's patent law, and is legally patented. Application. M348207 [Simple Description of the Drawings] The preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings, so that this creation can be further understood, wherein the first figure is a three-dimensional decomposition of the creation. schematic diagram. The second figure is a combined bottom view state diagram of the first figure. The second figure is a schematic cross-sectional view of the B-B combination of the second figure. The fourth figure is a schematic cross-sectional view of the C-C combination of the second figure. The fifth figure is a combined section state diagram when the fourth figure is applied.
【主要元件符號說明】 燈具組A 彈片1 燈殼2 空間部2 0 散熱導板3 導電層3 1 燈具4 基座4 0 接腳4 3 接腳4 4 反射面5 3 發光面5 4 限位部6 1 卡點6 1 接合孔1 0 定位孔2 1 導電層3 2 發光體4 1 聚光體5 彎折部1 1 限位孔2 2 電源端子3 5 散熱部4 2 折射面5 2 底罩6 鏤空區6 0 固接元件7 機殼8[Main component symbol description] Lamp group A Shrapnel 1 Lamp housing 2 Space part 2 0 Heat dissipation guide 3 Conductive layer 3 1 Lamp 4 Base 4 0 Pin 4 3 Pin 4 4 Reflecting surface 5 3 Light emitting surface 5 4 Limit Part 6 1 Card point 6 1 Engagement hole 1 0 Positioning hole 2 1 Conductive layer 3 2 Illuminant 4 1 Concentrator 5 Bend 1 1 Restriction hole 2 2 Power terminal 3 5 Heat sink 4 2 Refractive surface 5 2 Bottom Cover 6 hollow area 6 0 fixing element 7 casing 8