M413815 五、新型說明： 【新型所屬之技術領域】 本創作係提供關於LED燈具散熱模組的結構技，尤指一 種能有效吸收及傳導LED熱源而達良好散熱效果的散熱模 組。 【先前技術】M413815 V. New description: 【New technology field】 This creation department provides structural technology for LED lamp heat dissipation module, especially a heat dissipation module that can effectively absorb and conduct LED heat source and achieve good heat dissipation effect. [Prior Art]
LED(發光二極體)燈具的散熱問題，一直是其產業所欲克 服與解決的問題，當LED呈現的照度與功率更高時，其發熱 的問題就越為顯著，因此散熱技術-直為發光二極體之運用產 業所需解決的主要問題之一。 關於！知運用在發光二極體燈具的散熱技術可參閱國内 專利文獻專似告第廳號「雜散歸置之擠壓緊結 改良、構」，該散絲置係透過沖子和成賴具對結構體進行 播壓緊結而成型，環狀散紐置包括有環狀體，該環狀體之外 緣部份分料複數鶴以及凹槽，並賴導溝與凹槽為相鄰互 錯順序湖，底板設置於環狀體内，散鋪諸置在環狀 緣之凹槽中。 :盖=、環狀體、散_片之間的結合手段，係透過 料溝娜使微财概_#，啊藉成醇 變的底板將緊結於環狀體内面預、…形 熱鰭片緊結為-體。 置’々咖、底板及散 3 M413815 上述底板最主要的設置目的，是在提供發光模組架設與接 觸之用，以直接對發光模組進行熱傳導，令熱源能自底板傳送 至環狀體、散熱鰭片後，與外部空氣接觸而進行熱交換而散熱。 惟底板、環狀體及散熱鰭片之間的接合效果，會直接影響 其間的熱傳導效果及其間之應力結構，尤其是藉成型模具擠屢 而形變的底板’其與環狀體内面之間容易產生結合缝隙，且其 接觸位置縣底板之週緣’料導致發生雜戦線性接觸的 問題，令其間的熱傳導效果遠不及理想的面接觸效果。 有鑑於此，創作人係對於LED燈具的散熱模組進行研究 與探討，進㈣計出本創作，时LED燈具之散熱效果及結 構強度更為提升。 【新型内容】 本創作之主要目的，係在提供一種用於LED燈具的散熱 柄組’以令於LED燈具之散熱效果及結翻度更為提升。為 成達上述目的，本創作LED燈具散熱模組包括：一導熱座， 具有承載LED以吸收其廢熱之承載部，並且在承載部週圍 向後弓折⑤置有卡持部；—巾空固定環，其内壁與導熱座之 卡持部外緣緊目綠固定以吸收導熱座之熱源，該巾空固定環 内壁在相對於導熱座承載部上方周圍形成-容置前述LED之 谷置工間’外部周圍則設置複數轴向間隔排列之定位槽；以 4 槽，使複’母—散熱韓片根部分職固於一定位 ==散_片在中空固定環外部厢呈放射狀排 1錯硬數片散熱籍片與空氣對流散熱。 所述固__在卡持部的 擴徑部’以供卡物卜緣與之緊配合。4 I較大的 ，所述導熱座之卡持部内圍形成-容置部以容置-LED電 :導熱座將LED電氣驅動裝置運作時之廢熱導 X “驅動裝置底部設置在-燈頭内，該燈頭與導 LED_氣連接於贿。上述燈頭規格 =二t及插接型其中之一，俾利本創作能廣泛的實施於 各種常見的使用環境。 所述V熱座係為片狀體—體沖壓成型以形成承载部及卡 持部’令承載部及卡持部之㈣現最麵應力結構，並且使 承载。P及卡持4之間呈現無接縫的熱傳導效果。 或者戶斤述導熱座係為一柱狀體由中央切削加工形成承 載。P及卡持部，透過—體蝴喊的手段可使導熱座能呈現 更仏的應力結構’俾利導熱座與巾㈣定環緊配合時能令其 間的結合效果更緊密，更不容易變形。 上述中空固定環之容置空間中可進一步設有一透鏡，該 $鏡位於LED上# ’使LED之光源得輯過透鏡折射後透 M413815 出，令LED之光源呈現出特定的照㈣度、聚焦或散射效果。 相較於先前技術，本創作的優點在於利用卡持部的設置 而大幅增加與中空固定環内壁的配合面積，能大幅增加導孰 座與中空固定環之_接觸面積，並錢可以有效且均句的、 分散導熱赖巾空峡環之咖M迫力，並且還能而防止承 载部的週緣變形’藉此獨_設計使得雜的應力結構 以及傳導效果更為提升，並更適於顚化產製。 、下依據本;fij作之技術手段配合圖面詳細說明如後： 【實施方式】 -月參閱第-®及第二圖所示，係本創作最佳實施例之設 置位置立體外朗、立體分解轉圖，財細—組設有本創 作散熱模組ω之燈具卿，該燈具刚除了前述散熱模組1〇 卜還進步包含了—燈頭20、一LED電氣驅動裝置％、 一 LED 40、以及一透鏡5〇。 其中散熱模組1G包括—導熱座1卜-巾空肢環12、 以及魏片散熱韓片13;該導熱座11具有一承載咖似 吸收其廢熱之承載部lla ’並且在承載部山週圍向後彎折設 置有卡持部lib。 該導熱座11之卡持部llb内圍形成一容置部以容置LED 電氣驅動裝置3G，藉導熱座11將led f氣驅動裝置30運作 6 時之廢熱導出。 中空固定環12,其内壁與導熱座u之卡持部llb外緣緊 配合固疋以吸收導熱座11之熱源，該中空固定環内壁在' 相對於承載部11a上方周圍形成一容置前述LED之容置空間 121，外部周圍則設置複數軸向間隔排列之定位槽122。每一 散熱鰭片13的根部分別嵌固於一定位槽122，使複數片散熱 鰭片13在中空固定環12外部周圍呈放射狀排列，以藉由複 數片散熱鰭片13與空氣對流散熱。 燈頭20將LED燈具1〇〇電氣連接於燈座(圖中未揭示） 之用，其係與導熱座11固定，LED電氣驅動裝置30底部係 设置在燈頭20内，而燈頭20的規格包括螺旋型及插接型其 中之，俾利本創作能廣泛的實施於各種常見的使用環境， 圖中所示之燈頭20，係以插接型之外觀作為說明。 透鏡50係設在中空固定環12之容置空間121中，令該 透鏡位於LED 40上方，使LED 40之光源得以通過透鏡50 折射後透出，令LED 40之光源呈現出特定的照射角度、聚焦 或散射效果。 請參閱第三圖及第四圖所示，係本創作最佳實施例之立 體剖視分解圖、立體剖視組合圖，圖中揭示導熱座u之形成 可為片狀體一體沖壓成型以形成承載部na及卡持部llb;或 者’該導熱座11可為一柱狀體由中央切削加工形成承載部lla 及卡持部lib，以令承裁 構，並且使承麵狀間呈現最佳的應力結 、邛之間呈現热接縫的熱傳導效果。 中空固定環12内壁 較大的擴徑物，以:=的相對位置設有—内徑 卡持部nb與中空固定^持部㈣緣與之緊配合。而利用 11盥中D _的配合，能大幅增加導熱座 Μ 12之間的接觸面積，並且還可以有效且均勻 ^散導熱座11與巾线定環丨2之_壓迫力，藉此有利 ;祕11與中空固定環12緊配合時能令制的結合效果 更緊岔，且更不容易變形。 —准上述各貫施例及圖式所示者，制於制本創作之較 方式’並_關限專利申請範1S ;凡與本創作之構 &、裝置近似或雷同者’均應屬本創作之創設目的及申請專利 範圍，謹此聲明 利 M413815 【圖式簡單說明】 第一圖：本創作最佳實施例之設置位置立體外觀圖。 第二圖：本創作最佳實施例之立體分解示意圖。 ，第三圖：本創作最佳實施例之立體剖視分解圖。 第四圖：本創作最佳實施例之立體剖視組合圖。 • 【主要元件符號說明】 • 100燈具 10散熱模組 11導熱座 11a承載部 lib卡持部 12中空固定環 121容置空間 122定位槽 123擴徑部 13散熱鰭片 20燈頭 30 LED電氣驅動裝置 40 LED 50透鏡 9The problem of heat dissipation of LED (light-emitting diode) lamps has always been a problem that the industry wants to overcome and solve. When the illuminance and power of LEDs are higher, the problem of heat generation is more significant, so the heat dissipation technology is straightforward. One of the main problems that the industry of light-emitting diodes needs to solve. on! It is known that the heat-dissipation technology used in the illuminating diode lamp can be referred to the domestic patent document, which is specifically referred to as the squeezing and squeezing improvement of the stray placement, and the skein is passed through the punch and the pair. The structure is formed by compaction and compaction, and the annular dispersion includes an annular body, and the outer edge portion of the annular body is divided into a plurality of cranes and grooves, and the guide groove and the groove are adjacent to each other. The lake and the bottom plate are arranged in the annular body, and the scattered materials are placed in the grooves of the annular edge. : The combination of cover =, ring body, and scattered film, through the material groove Na to make micro-finance _#, ah borrowed the alcohol-changing bottom plate will be tightly bound to the ring body surface, ... shape hot fin Tightly tied to the body. The main purpose of the above-mentioned base plate is to provide illuminating module erection and contact for direct heat conduction to the illuminating module, so that the heat source can be transmitted from the bottom plate to the annular body. After the fins are dissipated, they are in contact with the outside air to exchange heat and dissipate heat. However, the joint effect between the bottom plate, the annular body and the heat-dissipating fins directly affects the heat transfer effect between them and the stress structure between them, especially the bottom plate which is deformed by the molding die and is easily separated from the inner surface of the ring. The joint gap is generated, and the contact edge of the bottom plate of the county is caused by the problem of linear contact of the hybrid, so that the heat conduction effect between them is far less than the ideal surface contact effect. In view of this, the creator researches and discusses the heat dissipation module of the LED lamp, and (4) counts the creation, and the heat dissipation effect and structural strength of the LED lamp are further improved. [New content] The main purpose of this creation is to provide a heat dissipation handle set for LED lamps to improve the heat dissipation effect and the degree of turn-over of the LED lamps. In order to achieve the above purpose, the LED lamp heat dissipation module comprises: a heat conducting seat having a bearing portion for carrying the LED to absorb the waste heat thereof, and a locking portion is disposed at the rear bow 5 around the carrying portion; The inner wall and the outer edge of the retaining portion of the heat conducting seat are tightly fixed to absorb the heat source of the heat conducting seat, and the inner wall of the empty fixing ring is formed around the upper portion of the heat conducting seat bearing portion to accommodate the LEDs of the LEDs. The outer circumference is provided with a plurality of axially spaced positioning grooves; with 4 slots, the complex 'mother-heating Korean root portion is fixed to a position==scatter_slices are radially arranged in the outer box of the hollow fixed ring. A number of heat sinks are cooled by air convection. The solid __ is tightly fitted to the diametrical portion of the retaining portion with the rim of the card. 4 I is larger, the inner circumference of the holding portion of the heat conducting seat forms a receiving portion for accommodating - LED electricity: the heat conducting seat uses the waste heat guide X when the LED electric driving device operates "the bottom of the driving device is disposed in the lamp cap, The lamp cap is connected to the LED light_gas. One of the lamp head specifications=two t and one of the plug-in type can be widely implemented in various common use environments. The V hot seat is a sheet-like body. - The body stamping is formed to form the bearing portion and the holding portion ' (4) the most stress structure of the bearing portion and the holding portion, and the joint heat transmission effect between the bearing P and the holding member 4 is presented. The heat-conducting seat is a column-shaped body formed by the central cutting process. The P and the holding part can make the heat-conducting seat show a more sturdy stress structure through the means of the body--the heat-conducting seat and the towel (4) When the tight fit, the bonding effect between the two can be made closer and less deformed. The lens of the hollow fixing ring can be further provided with a lens, and the $ mirror is located on the LED #', so that the light source of the LED is refracted by the lens. Through M413815, the LED light source is presented Compared with the prior art, the present invention has the advantages of greatly increasing the matching area with the inner wall of the hollow fixing ring by the arrangement of the holding portion, and greatly increasing the guiding seat and the hollow fixing ring. The contact area, and the money can be effective and evenly sentenced, dispersing the heat conduction of the empty galaxy ring, and also preventing the peripheral deformation of the bearing portion, thereby making the heterogeneous stress structure and conduction effect It is more suitable, and is more suitable for the production system. The following is based on the technical means of fij and the detailed description of the drawings as follows: [Embodiment] - See the -® and the second figure for the month. The setting position of the best embodiment is three-dimensional and three-dimensional, and the three-dimensional decomposition and turning map. The fine-group has the lighting module of the creation cooling module ω. The lamp has just been improved except the aforementioned heat-dissipating module 1 20, an LED electric drive device%, an LED 40, and a lens 5A. The heat dissipation module 1G includes a heat conduction seat 1 - a towel air limb ring 12, and a Wei piece heat dissipation film 13; the heat conduction seat 11 has a bearer-like absorption The heat-retaining portion 11a' is disposed with a latching portion lib bent around the bearing portion. The holding portion 11b of the heat-conducting portion 11 defines a receiving portion for receiving the LED electric driving device 3G. 11 The waste heat of the LED operating device 30 is operated at 6 o'clock. The hollow fixing ring 12 has an inner wall closely matched with the outer edge of the holding portion llb of the heat conducting seat u to absorb the heat source of the heat conducting seat 11, and the inner wall of the hollow fixing ring A receiving space 121 for accommodating the LEDs is formed around the upper portion of the supporting portion 11a, and a plurality of axially spaced positioning grooves 122 are disposed around the outer portion. The root portions of each of the heat radiating fins 13 are respectively embedded in a positioning groove. 122. The plurality of fins 13 are radially arranged around the outside of the hollow retaining ring 12 to convect heat by convection with the plurality of fins 13. The lamp cap 20 electrically connects the LED lamp 1〇〇 to the lamp holder (not shown), which is fixed to the heat conducting seat 11, and the bottom of the LED electric driving device 30 is disposed in the lamp cap 20, and the specifications of the lamp cap 20 include a spiral Among the type and the plug-in type, the creation can be widely implemented in various common use environments, and the base 20 shown in the figure is illustrated by the appearance of the plug-in type. The lens 50 is disposed in the accommodating space 121 of the hollow fixing ring 12, so that the lens is located above the LED 40, so that the light source of the LED 40 can be refracted through the lens 50, so that the light source of the LED 40 exhibits a specific illumination angle, Focus or scatter effect. Please refer to the third and fourth figures, which are a perspective cross-sectional exploded view and a three-dimensional cross-sectional combination view of the preferred embodiment of the present invention. The figure shows that the formation of the thermal conductive seat u can be integrally formed into a sheet-like body to form a sheet-like body. The bearing portion na and the holding portion 11b; or 'the heat conducting seat 11 can be a columnar body formed by the central cutting process to form the bearing portion 11a and the holding portion lib, so as to ensure the cutting structure and optimize the bearing surface. The heat transfer effect of the hot joint is exhibited between the stress knot and the crucible. The larger diameter of the inner wall of the hollow fixing ring 12 is provided with a relative position of ==, and the inner diameter holding portion nb and the hollow fixing portion (four) are tightly fitted. By using the cooperation of D _ in 11 ,, the contact area between the thermal conductive pads 12 can be greatly increased, and the pressing force of the thermal conductive seat 11 and the towel ring 丨 2 can be effectively and uniformly dissipated, thereby being advantageous; When the secret 11 is tightly fitted with the hollow fixing ring 12, the binding effect of the system can be made tighter and less likely to be deformed. - Appropriate to the above-mentioned examples and diagrams, the method of making this creation is 'and _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ The purpose of this creation and the scope of patent application, hereby declare that the M413815 [simple description of the drawings] The first picture: the stereoscopic appearance of the position of the best embodiment of the present creation. Second Figure: A perspective exploded view of the preferred embodiment of the present invention. Figure 3 is a perspective exploded view of the preferred embodiment of the present invention. Figure 4: A perspective cross-sectional view of the preferred embodiment of the present invention. • [Main component symbol description] • 100 lamp 10 heat dissipation module 11 heat conduction seat 11a bearing portion lib holding portion 12 hollow fixing ring 121 accommodation space 122 positioning groove 123 expansion portion 13 heat dissipation fin 20 lamp head 30 LED electric drive device 40 LED 50 lens 9