M297431 八、新型說明： 【新型所屬之技術領域】 - 本創作涉及一種可以快速組合定位與更換LED模組的燈具。 【先前技術】 基於體積小、耗電量少、發熱量低及使用壽命長的特性，目前採 用LED(發光二極體）做為光源以取代白熾燈泡、_素燈泡、…等的 • 燈具已愈來愈多。然而，習知LED燈具的設計，是在燈座上設置_分 佈有電路的基板，該基板上則以銲接方式設置複數個LED ;因此，當 該燈具中只有一個或數個LED損壞需要更換時，便需要更換整組的基 板與LED ;或是基板故障時也必須同時更換全部的led。 LED照明燈具中的LED芯片溫度必須控制在8(rc以下，才能將電 能轉換為光能而不是熱能，從而發揮LED燈具的低耗能與低熱量的特 點。因此，在使用多數LE1D做為光源的燈具，即必須考慮燈具在通電 #時的冷卻與散熱問題。中華民國公告M278217號所揭示之LED投射燈 之散熱結構，即揭露在燈具巾設置具有複㈣片的散熱體，藉由該些 韓片擴大吸熱及散熱面積，以提昇LED發光元件的冷卻效率；此外， -般的燈具也散熱效果佳的金屬製作燈殼，並在燈殼設置複 數散熱孔，發光S件所產生的部分熱量由散熱孔散發，部分熱量直接 被金屬燈殼吸收，再由空氣將該熱量排除。 M297431 【新型内容】 《所欲解決之技術問題》 習知LED燈具所存在的問題包括： -、當-個或少數幾個LED損壞，或只有基板損壞而LED未損壞時， 均必須更換整個模組的LED與基板，因此十分不經濟。 -、以口 LED燈的散熱方式是在金屬的燈殼設置多數散熱孔，以供 熱量排出’因而直接減少了吸收熱量的面積，無法進一步提供散 熱效率。 三、以空氣排除熱量（即所謂的「氣冷式」），其冷卻效率也較差。 《解決問題之技術手段》 本創作的主要特徵，是採用模組化的設計，將複數小型的·模 、、女衣；纟座内再於底座上依序安裝一面板與複數對應該些Led 模组的反射鏡燈罩’因此，t—個或少數幾個led模組損壞時，只要 折下該面板，即可針對該損壞的LED模組進行更換。 壯本1乍的另才寸级’是在⑽燈具的底座設置散熱裝置，該散熱 ΐ置可Γ在底座τ方形成腔室，再於腔室内充填諸如冷卻液、導熱 知、…等的導熱物質，藉由該導熱物質的高導熱係數將熱量傳導到具 備^好導熱性質的底座而擴大散熱面積，從啸供良好的冷卻效果； _熱裝置也可以是在絲下方結合賴板或散熱管，以獲得相同或 近似的散熱效果。 本創作實現該LED燈具模組裝置的技術手段，包括有—底座、複 M297431 數L£：D模組、一面板與複數反射鏡燈罩，該些Lf：D模組各別獨立地安 裝於底座的内”孩面；設有複紐罩孔的面細彳絲於底座的内空 間開口，·反射鏡鏡燈罩再各別地套置並固定於面板的各個燈罩孔，使 所述MD模組位於反射鏡燈罩的中央；藉由此模組化的結構；所述底 座則在-外殼座内設置内殼座，並在内殼座肖夕卜殼座之間構成一腔 室’該腔室内再充填導熱物質’藉由該導熱物f做為將熱量傳導到外 殼座再進行散熱的介質。 《對於先前技術的效果》 本創作之燈具所包含的各個LED模組是各自獨立的，且以模組化 方式做為k具的光源’ g此，在少數光源損壞，可以很方便地針對損M297431 VIII. New description: [New technical field] - This creation involves a kind of luminaire that can quickly combine positioning and replacement of LED modules. [Prior Art] Based on the characteristics of small size, low power consumption, low heat generation and long service life, LEDs (light-emitting diodes) are currently used as light sources to replace incandescent bulbs, _-bulb bulbs, etc. More and more. However, the conventional LED luminaire is designed to have a _distributed substrate on the lamp holder, and the substrate is provided with a plurality of LEDs by soldering; therefore, when only one or several LEDs in the luminaire are damaged and need to be replaced It is necessary to replace the entire set of substrates and LEDs; or when the substrate fails, all the LEDs must be replaced at the same time. The LED chip temperature in LED lighting fixtures must be controlled below 8 (rc) to convert electrical energy into light energy instead of thermal energy, thus taking advantage of the low energy consumption and low heat of LED lamps. Therefore, most LE1D is used as the light source. The luminaire, that is, the cooling and heat dissipation problem of the luminaire when the power is turned on. The heat dissipation structure of the LED projection lamp disclosed in the Republic of China Announcement No. M278217, that is, the heat dissipating body having the complex (four) piece disposed in the lamp towel is disclosed. The Korean film expands the heat absorption and heat dissipation area to improve the cooling efficiency of the LED light-emitting elements. In addition, the general-purpose lamps also have a metal-emitting lamp shell with good heat-dissipating effect, and a plurality of heat-dissipating holes are arranged in the lamp housing, and a part of the heat generated by the light-emitting parts is generated. Dissipated by the heat dissipation hole, part of the heat is directly absorbed by the metal lamp shell, and then the heat is removed by the air. M297431 [New content] "Technical problems to be solved" Conventional LED lamps have problems including: -, when - Or when a few LEDs are damaged, or only the substrate is damaged and the LED is not damaged, the LED and the substrate of the entire module must be replaced, so it is very uneconomical. The heat dissipation method of the LED lamp is to provide a plurality of heat dissipation holes in the metal lamp housing for heat discharge, thus directly reducing the area for absorbing heat, and further failing to provide heat dissipation efficiency. 3. Eliminating heat by air (so-called "air cooling" ")"), its cooling efficiency is also poor. "Technical means to solve the problem" The main feature of this creation is the modular design, the multiple small molds, women's clothing; Install a panel and a plurality of mirror shades corresponding to some Led modules. Therefore, when t- or a few LED modules are damaged, the damaged LED module can be replaced by folding the panel. The sturdy one inch of the sturdy one is to provide a heat sink at the base of the (10) luminaire, which can form a chamber at the base τ, and then fill the chamber with heat such as coolant, heat conduction, etc. The substance, by the high thermal conductivity of the heat conductive material, conducts heat to the base having good thermal conductivity to expand the heat dissipation area, and has a good cooling effect from the whistling; the thermal device can also be under the wire The board or the heat pipe is used to obtain the same or similar heat dissipation effect. The present invention realizes the technical means of the LED lamp module device, including the base, the complex M297431 number L £: D module, a panel and a complex mirror The lampshade, the Lf:D modules are independently installed in the "child face" of the base; the surface of the cover with the cover hole is opened in the inner space of the base, and the mirror cover is separately set Positioning and fixing to each of the lampshade holes of the panel, so that the MD module is located at the center of the reflector lamp cover; by the modular structure; the base is provided with an inner casing in the outer casing and inner casing A chamber is formed between the seats of the seat, and the chamber is filled with a heat-conducting material. The heat-conducting material f serves as a medium for conducting heat to the outer casing to dissipate heat. "For the effect of the prior art" Each of the LED modules included in the luminaire is independent, and is used as a light source of the k-type in a modular manner. This is easily damaged in a few light sources.
【實施方式】 以下配合圖式及元件符號對本創作的實施方式做更詳細的說明， 俾使熟習該項技術領域者在研讀本說崎後能據以實施。 參閱第-圖至第四圖，本創作的較佳實施例包括有一底座卜一 面板2、複數反射鏡燈罩3與複數Lm) 具備良好導熱性質的材料（例如銅、· 散熱裝置來提昇冷卻效果， 令禝數LED模組4 ;其中，底座1進一步由 例如銅、···等金屬）製成，並且可以結合 該散熱裝置的實施方式可以在底座下方設 M297431 置腔室13 ’再於腔室内被充填導熱物質（例如冷卻水、導熱膠、··· 等）；也可以在底座下方結合導熱板或導熱管，藉以提供導熱及散熱 效果。该腔室13可以是在製造底座時即_體成型製成，也可以如第四 圖所不由-外殼座11與-内殼座12組構而成，内殼座12設於外殼 11内，藉以在内殼座12與外殼η之間構成一腔室13，再將腔室的周 邊予以密封，以避免導熱物m所構成的底座丨上謂形成一内 空間10 ’该内空間10的底面則設置複數個用來安裝LED模組4的燈 座。所述LED杈組4包含有一基板與設在該基板上的複數個LED晶粒， 該基板上分佈有啟動LED所需要的電路。 所述面板2用來組合於底座丨的内空間1()上方；該面板具有複數 燈罩孔2卜該些燈罩孔21對應於所述各LED模組4設於底座！上的 位置’面板2上的各個鮮孔21由複數交錯的肋條25，以及圍繞在 雜父錯肋條25外圍做為輪廓的_緣24所構成；亦即，該内凹緣 24,成為面板2上面的凹陷區域，所述肋條25在該凹陷區域的範圍 内父錯而構成複數鑛罩孔21。面板2朝向紐丨組合的—側面設有 9對應該底座1上端周緣的凹槽23 ,以及在面板2設有數個貫通的洞孔 2Γ面板2的凹槽23套合於底座1上端周緣後，再侧絲穿過 朝向人底座1上的觀14，以將面板2峡於底座1。面板2 所、坐1組合的一面設有複數條柱％，當面板2組合於底座1時， 域26掣於底座1的内空間底面，以提供面板較佳的穩定性。 端斑第二^射鏡^ 3，包括有相互貫通的第—端與第二端，該第一 ——而之間具有連續的側壁’該側壁的内側面為鏡面以提供反射 M297431 光線，該側壁的外徑小於該燈罩孔21的内徑；反射鏡燈罩3的第二端 外從形成有凸緣31，该反射鏡燈罩3是以直接套置的方式組合於面板 2上的母一燈罩孔21，並利用该凸緣31覆蓋於面板上的肋條25與内 凹緣24上，然後以螺絲（圖中未顯示）將反射鏡燈罩3鎖固於面板 2。當反射鏡燈罩3組合於面板2後，其第一端周緣包圍Lf：D模組4， 因而LE：D模組4所產生的燈光可以經由反射鏡燈罩3予以反射出去。 X上所述者僅為用以解釋本創作之較佳實施例，並非企圖具以對 本創作做任何形式上之限制，是以，凡有在相同之創作精神下所作有 i本創作之任何修飾或變更，皆仍應包括在本創作意圖保護之範脅。 M297431 【圖式簡單說明】 第一圖為顯示本創作LED燈具之立體外觀。 户第二圖為顯示本創作燈具主要_組合關係之立體分解 =三圖為顯示本創作LED燈具結構之俯視平面圖。 第四圖為第三圖之A_A方向的平面剖視圖。 【主要TL件符號說明】 1 ......底座 1〇......内空間 11 ......外彀座 12 ......内殼座 13 ......腔室 14……螺孔 2 ......面板 21·燈罩孔 22 ......洞孔 23 ......凹槽 24 ......内四緣 25 ......肋條 26……條杈 3 ......反射鏡燈罩 31......凸緣 4 ......LED模組[Embodiment] The following describes the implementation of the present creation in conjunction with the drawings and the component symbols, so that those skilled in the art can implement the research after reading the book. Referring to the first to fourth figures, a preferred embodiment of the present invention includes a base panel 2, a plurality of mirror shades 3 and a plurality of Lm materials having good thermal conductivity (for example, copper, heat sinks for improving cooling effect). The number of LED modules 4; wherein the base 1 is further made of a metal such as copper, etc., and the embodiment of the heat sink can be combined with the M297431 under the base to set the chamber 13' to the cavity The room is filled with heat-conducting materials (such as cooling water, thermal grease, etc.); it is also possible to combine a heat-conducting plate or a heat-conducting tube under the base to provide heat conduction and heat dissipation. The chamber 13 may be formed when the base is manufactured, or may be formed by the outer casing 11 and the inner casing 12 as shown in the fourth figure, and the inner casing 12 is disposed in the outer casing 11. A chamber 13 is formed between the inner casing 12 and the outer casing η, and the periphery of the chamber is sealed to prevent the inner surface of the inner space 10 from being formed on the base constituting the heat conductive material m. Then, a plurality of lamp holders for mounting the LED module 4 are provided. The LED unit 4 includes a substrate and a plurality of LED dies disposed on the substrate, and the circuit is provided with circuitry required to activate the LEDs. The panel 2 is configured to be assembled on the inner space 1 () of the base cymbal; the panel has a plurality of lamp cover holes 2, and the lamp cover holes 21 are corresponding to the LED modules 4 disposed on the base! Each of the fresh holes 21 in the upper position 'panel 2 is composed of a plurality of interlaced ribs 25 and a rim 24 which is contoured around the periphery of the misaligned rib 25; that is, the inner concave edge 24 becomes the panel 2 In the above recessed area, the ribs 25 are in the range of the recessed area and constitute a plurality of mine cover holes 21. The side of the panel 2 facing the button stack is provided with 9 recesses 23 corresponding to the periphery of the upper end of the base 1, and a plurality of through holes 2 are provided in the panel 2, and the recess 23 of the panel 2 is fitted around the periphery of the upper end of the base 1. The re-side wire passes through the view 14 facing the human base 1 to slant the panel 2 to the base 1. The side of the panel 2 and the seat 1 combination are provided with a plurality of columns. When the panel 2 is assembled to the base 1, the field 26 is placed on the bottom surface of the inner space of the base 1 to provide better stability of the panel. The end spot second mirror 3 includes a first end and a second end which are interpenetrated, and the first side has a continuous side wall. The inner side of the side wall is mirrored to provide reflection M297431 light. The outer diameter of the side wall is smaller than the inner diameter of the lamp cover hole 21; the outer end of the second end of the mirror lamp cover 3 is formed with a flange 31, and the mirror lamp cover 3 is a mother lamp cover that is directly assembled on the panel 2 The hole 21 is covered by the flange 31 on the rib 25 and the inner concave edge 24 of the panel, and then the mirror cover 3 is locked to the panel 2 by screws (not shown). When the mirror cover 3 is assembled to the panel 2, the periphery of the first end surrounds the Lf:D module 4, so that the light generated by the LE:D module 4 can be reflected out through the mirror cover 3. The above description is only for the purpose of explaining the preferred embodiment of the present invention, and is not intended to impose any formal restrictions on the creation, so that any modification made in the same creative spirit has been made. Changes or changes should still be included in the protection of this creative intent. M297431 [Simple description of the diagram] The first picture shows the three-dimensional appearance of the LED lamp of this creation. The second picture of the user shows the stereoscopic decomposition of the main _ combination relationship of the creation lamp. The three figures show the top view of the structure of the LED lamp. The fourth figure is a plan sectional view in the A_A direction of the third figure. [Description of main TL symbols] 1 ... base 1 〇 ... inner space 11 ... outer sill 12 ... inner housing 13 .... .. chamber 14... screw hole 2 ... panel 21 · lamp cover hole 22 ... hole 23 ... groove 24 ... inner four edge 25 ... ribs 26... strips ...... mirrors 31... flanges 4... LED modules