200907225 九、發明說明： 【發明所屬之技術領域】 本發明係在提供一種L ED路燈，特指一種利用散熱鰭片座做為 路燈的外罩直接曝露於大氣空間中，並與大氣空間直接接觸，以達散 熱效果更佳’ LED發光晶粒的使用壽命耐久的LED路燈。 【先前技術】200907225 IX. Description of the Invention: [Technical Field] The present invention provides an L ED street lamp, in particular, a cover that utilizes a heat sink fin seat as a street lamp is directly exposed to an atmospheric space and is in direct contact with the atmospheric space. To achieve better heat dissipation effect 'LED lighting die life durable LED street light. [Prior Art]
按習知之LED發光路燈，典型結構如台灣新型証書號第M3 〇 3 3 3 3號L ED路燈與散熱模組組裝結構，該案必須藉一上蓋板（丄 2 )將導熱片（41 )蓋住，這樣子，導熱片（4 i)的散熱空間有 限，無法與大氣空間接觸’熱溫集中在上蓋體的内部，致無法達到迅 速散熱之目的。再者導熱f (5 Q)係垂直的穿接於分隔板（Η) 及導熱片（41)之中’導熱管（5 Q)僅有較短的位置做為受熱端 (5 1 )，僅該&熱端（5 i )接觸於均溫板（㈤）絲面上，由於 又‘、’、端（5 1 )之長度短’受熱面積、體積小，故從導熱管（$ 〇 ) 導‘、’、咖、’5導熱# ( 4丄）之溫度被限制，無法大量的在短時間内，達 到高效率賴之目的，因此L E D燈組（2 ◦ ) _壽命無法有效 提升。 【發明内容】 藉著散熱鰭片直接 本發月的主要目的即在提供-種LED路燈， 200907225 做為路燈料直鱗祕域《巾，減域m接接觸，使散 熱效率更提升’電路板及[⑽晶㈣使用壽命增加。 本發明之再-目的，即在提供—種LED路燈，藉著完全密封的電 源供應器，使電源供絲不受戶外環境氣候賴素影響以及電源供應 器'外殼形成-散熱板’以提升使用之壽命。 本發明之再—目的，即在提供-種L E D路燈，可選擇裝置電路 板為核組化設計，形錢細電雜，韻電路減合獅卩於散熱基 板快速便捷。 本發明之再一目的即在提供一種L E D路燈，藉著U型導熱管， ”以右直f連接於電路板之底表面，以左直管連接於散熱鰭片座中， 以達可將電路板的表面熱溫有效的透過U型導熱管來導熱。 如圖一、二所示，本發明即在提供一種L E D路燈，包括： 由電路板2 0、LED發光晶粒2 2及散賊>1座4 0主要元件 斤、”且成之散熱器模組1 〇 〇做為LED紐的發光燈具，其中散熱縛 片座4〇直接曝露於大氣空間中，並與空氣直接接觸散熱； 雀封式的電源供應器9 〇，提供一電源給電路板2 〇及lED發光晶 粒22使用。 如圖九所示，完全密封式之電源供應器9 〇係固接於一豎立管5 的表面上，該電源供器9 〇係固接於一豎立管5 〇的表面上，該電 7 200907225 源供應器9 Q透過導電電線7 〇，提供—電祕電路板2〇使用（如 圖一所示）。 如囷十-所示’完全密封式的電源供應器9〇係固接於空心登立 管5 0的空心管内部，該電源供應器9 〇透過導電電線7 〇，提供一 電源給電路板2 0 (如圖一所示）。 如圖十所示’完全密封式的電源供應器90預埋於暨立管5〇下 方附近的麵中’該電源供應器9⑽過魏7 g提供—電源給電路 板2 0。 如圖一、二所示，其中散熱器模組10 0，進-步包括： -散熱基板10，其前端i2固接於燈具固定座6〇，該燈具固定座 6 0係藉由管接頭6 2與豎立f 5 Q上端職向管5 Q，相連接（如圖 九所示）； 散熱韓片座4 0係由複數的鰭片4 i彼此焊接組成，卿成路燈的外 蓋，其底部4 4焊接於散熱基板丄〇的上表面16上； 至少-片以上的電路板2 〇的外表面2!上係焊接有至少—個以上的 LED發光晶粒22 ’至少-片以上的電路板2〇係固定於散熱基板 10之底板面18上（如圖三所示）； 一可透光的燈罩8 0係架設於電路板2 〇之下方。 其中燈具固定座6 〇的左、右二側邊，分別固接有形狀類同的左 8 200907225 側壁板5 4及右縫板5 2，左、右側壁板5 4、5 2的_面上， 分別設有第—粒槽5 2 1、5 4 1及第二定位槽5 2 2、5 4 2 ; 散熱基板10的左、右二側邊分別卡接固定於第—定位槽$ 2丄、5 4 1中； 燈罩8⑽二側邊分別卡接固定於第二定位則2 2、5 4 2中； 一别擋片5 5 0係固接於左、右側壁板54、52的外端、5 4 4，以及固接於散熱基板丄〇的後端i 4。 散熱基板10的底板面！8係固定有至少—個以上的固定片2 5 ’使固定片25與底板面18之間形成一卡槽26 (如圖七、八所 示）； 電路板20的内側邊27卡人卡槽26中，電路板20的外側端設有 連接孔2 8 ’螺栓2 81連接於連接孔2 8及散熱基板10的連接孔 1 3中。 如圖一所示，電路板2 〇的—外側端固定有一供電性插接的甲連 接器2 9 ; 電線7 0其連接有至少-個以上的乙連接器7 2，該乙連接器7 2與 電路板2 0甲連接器2 9相插接。 如圖九所示’燈具固定座6 〇之後方連接一管接頭6 2 ; -空心豎立管5 0做為電線桿，其前端彎曲—橫向管5 q，，該横向管 200907225 5 0,與豎立管5 0之夾角Θ大於9 0。，橫向管5〇，之前端設有— 内管接頭51，内管接頭51可穿接固定人管接頭6 2的内部中，電 線7 0由内管接頭51内部空間導引入豎立管5 〇内部空間中。 其中電路板2 0的内表面2 3係塗覆一層導熱材料2 3 i接觸於 散熱基板10的底板面18。 如圖四所示，其中散熱基板1⑽表面，分別設有—條以上的溝 槽1 0 1 ; 散熱鰭片座4 0的本體上，橫向開設有至少一個以上的貫穿孔4 5 . 至少-支以上的U型導熱管3 〇，每支u型導熱管3◦係由上直管3 2、下直管3 4及橫管3 6-體成者，其中上直管3 2插接入散_ 片座40的貫穿孔45巾’下直管34密配合人散熱基板1〇其表面 所設的溝槽101中。 如圖七、八所示，其中U型導熱管3 0的二外端係為封閉面3 〇 1 ° 【實施方式】 如圖九、十所示，空心豎立管5 0做為一電線桿，豎立管5 〇的 上端橫向管5 〇’係被彎曲一角度，使整支豎立管5 〇與橫向管5 〇， 整體略呈L型狀，橫向管5 0,與直向的豎立管5 〇夾角大於9 〇 直向的暨立官5 0底4仔以固定於地面w上，被固定於橫向敦^ 200907225 0’上的整組散熱器模組i 〇 〇如圖三所示，其乃與水平線之間呈一 傾斜角度θ2而呈略為仰角的狀態’其中管接頭6 2係具有一穿孔6 2 1及設螺孔6 2 2，内管接頭5 i是位於橫向管5 〇，的外端部，其為 -圓管體（如圖九所示）’内管接頭5 t乃插接入穿孔6 2【中，内管 接頭51同時設有螺孔5 2工，螺栓5 3螺接入螺孔丄2 2、5 2丄 中’進-步令整組散熱器模組i 〇 〇 '固定座6 〇及管接頭6 2固接 於内管接頭51上。 當本發明的LED發光晶粒22發光熱度不高時，則本發明不需 要穿接固定U型散熱導管來獅散熱，因此如圖_、二 ' 三所示，散 熱基板1 G的上表面i 6係為平面狀，散齡片座4 〇係由複數的縛 片4 1彼此用錫材料焊接為一座體，每相鄰鰭片4丄、（4丄）之間形 成散熱空間的溝槽，H片座4〇的底部44闕材料焊接於紹合金材 料製成的散熱基板1 〇上表面！ 6，則座4 〇與散熱基板丨〇結合 為一體’基板10的前端12設有連接孔χ 8 i，燈具固定座6◦設 有連接孔6 5 ’如圖項示，螺栓5 7 2乃職人三連接孔6 5、丄 8 1中，基板1 〇乃與固定座6 〇相結合為一體；基板丄⑽雙側邊， 勿別设有連接孔11，左、右側壁板5 4、5 2分別設有連接孔5 5、 5 6 ,複數的螺栓5 7乃螺接入連接孔5 5、5 6、工工中（如圖二 所示）’使基板1 0的左、右雙側分別固定有左、右側壁板5 4、5 2， 11 200907225 、5 9，固定座 一組螺栓5 71 左、右側壁板54、52的前端分別設有連接孔58 6 〇的左、右雙側邊分別設有連接孔6 6、（6 6)， 分別螺接入連接孔5 8、5 9β , π by 66、（66)中，左、右側壁板54、 5 2被固定於固定座6 〇上。 圖所不複數的乙連接器72係分別串連於電線上，乙 連接器72可快速的組合或拆卸於甲連接器29，電線7〇通過穿孔 6 2 1進ν導引入賢立管5 〇之内部空間中（如圖九所示），電線 7 〇與電源供應器9 Q連接，電源供應器9 0可如第九圖所示固定於 豐立管5 0之表面，也可以如圖丄〇所示預埋地面w中； 偏豎立管5 0之管徑較大，電源供應器9 Q也可以如圖十—所示，被 固置於豎立管5 〇之内部空間中。According to the conventional LED lighting street lamp, the typical structure is the assembly structure of the new type certificate of the Taiwan M3 〇3 3 3 3 L ED street lamp and the heat dissipation module. The case must be covered by a cover plate (丄2). Covered, in this way, the heat-conducting sheet (4 i) has limited heat dissipation space and cannot be in contact with the atmospheric space. The heat temperature is concentrated in the inside of the upper cover body, so that the purpose of rapid heat dissipation cannot be achieved. Furthermore, the heat conduction f (5 Q) is vertically penetrated into the partition plate (Η) and the heat conductive sheet (41). The heat pipe (5 Q) has only a short position as the heat receiving end (5 1 ). Only the & hot end (5 i ) is in contact with the surface of the temperature equalizing plate ((5)). Since the length of the ', ' and the end (5 1 ) is short, the heated area and volume are small, so the heat pipe ($ 〇) The temperature of the guide ', ', coffee, '5 heat conduction # (4 丄) is limited, and it is impossible to achieve high efficiency in a short time, so the LED light group (2 ◦) _ life can not be effectively improved. [Summary of the Invention] The main purpose of this month is to provide a kind of LED street light by means of heat-dissipating fins. 200907225 is used as a street light material straight scale secret domain "towel, reduce the domain m contact, so that the heat dissipation efficiency is improved" circuit board And [(10) crystal (four) lifetime increased. A further object of the present invention is to provide an LED street lamp with a completely sealed power supply, so that the power supply wire is not affected by the outdoor environment climate and the power supply 'shell formation-heat dissipation plate' for use. Life expectancy. A further object of the present invention is to provide a type of L E D street lamp, the optional device circuit board is designed for nuclear grouping, and the shape of the circuit is fine and electric, and the rhyme circuit reduces the speed of the lion's raft on the heat dissipation substrate. A further object of the present invention is to provide an LED street lamp, by means of a U-shaped heat pipe, "connected to the bottom surface of the circuit board with a right straight line f, and connected to the heat sink fin seat with a left straight tube to achieve the circuit. The surface of the board is thermally heated to effectively conduct heat through the U-shaped heat pipe. As shown in Figures 1 and 2, the present invention provides an LED street lamp comprising: a circuit board 20, an LED light-emitting die 2 2 and a thief > 1 block of 40 main components, "and the heat sink module 1" as the LED light-emitting luminaire, in which the heat-dissipating block 4 〇 is directly exposed to the air space, and directly in contact with the air to dissipate heat; The sealed power supply 9 提供 provides a power supply for the circuit board 2 l and the lED illuminating die 22 . As shown in FIG. 9, the completely sealed power supply 9 is fixedly attached to the surface of a vertical riser 5, and the power supply 9 is fixedly attached to the surface of a vertical riser 5, which is 7 200907225 The source supplier 9 Q is provided through the conductive wire 7 〇, and is provided for use as a circuit board 2 (as shown in FIG. 1). As shown in Figure 10, the 'fully sealed power supply 9' is fixed inside the hollow tube of the hollow riser 50, and the power supply 9 is transmitted through the conductive wire 7 to provide a power supply to the circuit board. (As shown in Figure 1). As shown in Fig. 10, the 'fully sealed power supply 90 is pre-embedded in the face near the lower side of the riser 5'. The power supply 9 (10) is supplied to the circuit board 20 via the power supply. As shown in FIG. 1 and FIG. 2, the heat sink module 100 includes the following steps: - a heat dissipating substrate 10, the front end i2 is fixed to the lamp fixing base 6 〇, and the lamp fixing base 60 is connected by a pipe joint 6 2 is connected with the upright f 5 Q upper duty tube 5 Q (as shown in Figure 9); the heat sink Korean seat 40 is composed of a plurality of fins 4 i welded to each other, and the outer cover of the street lamp is at the bottom. 4 4 soldered to the upper surface 16 of the heat dissipation substrate ;; at least - more than one or more of the outer surface 2 of the circuit board 2 焊接 is soldered with at least one or more LED light-emitting dies 22 'at least - more than one board 2〇 is fixed on the bottom surface 18 of the heat dissipation substrate 10 (as shown in FIG. 3); a light-transmitting lamp cover 80 is mounted under the circuit board 2 〇. The left and right sides of the lamp holder 6 固 are respectively fixed with the left-shaped 8 200907225 side wall plate 5 4 and the right seam plate 5 2 , and the left and right side walls 5 4 , 5 2 The first and second right sides of the heat dissipating substrate 10 are respectively fastened and fixed to the first positioning groove $2丄, and the second positioning groove 5 2 2, 5 4 2 is respectively provided; 5, 1 4; the two sides of the lampshade 8 (10) are respectively fixed and fixed in the second positioning 2 2, 5 4 2; a different blocking piece 5 5 0 is fixed to the outer ends of the left and right side walls 54, 52 And 5 4 4, and the rear end i 4 fixed to the heat dissipation substrate 丄〇. The bottom surface of the heat sink substrate 10! The 8 series is fixed with at least one or more fixing pieces 2 5 ' to form a card slot 26 between the fixing piece 25 and the bottom plate surface 18 (as shown in FIGS. 7 and 8); the inner side edge 27 of the circuit board 20 is a card card In the slot 26, the outer end of the circuit board 20 is provided with a connecting hole 2 8 'the bolt 2 81 is connected to the connecting hole 28 and the connecting hole 13 of the heat dissipation substrate 10. As shown in FIG. 1 , the outer side of the circuit board 2 is fixed with a power-connecting connector A 9 ; the wire 70 is connected with at least one or more B connectors 7 2 , and the B connector 7 2 It is plugged into the circuit board 20 connector. As shown in Figure IX, 'the lamp holder 6 〇 is connected to a pipe joint 6 2 ; - the hollow erect pipe 50 is used as a utility pole, the front end is bent - the transverse pipe 5 q, the transverse pipe 200907225 5 0, and erected The angle Θ of the tube 50 is greater than 90. The transverse pipe is 5〇, the front end is provided with an inner pipe joint 51, the inner pipe joint 51 can be penetrated into the inner portion of the fixed human pipe joint 62, and the electric wire 70 is guided into the vertical pipe 5 by the inner space of the inner pipe joint 51. In the interior space. The inner surface 23 of the circuit board 20 is coated with a layer of heat conductive material 2 3 i to contact the bottom surface 18 of the heat dissipation substrate 10. As shown in FIG. 4, the surface of the heat dissipating substrate 1 (10) is respectively provided with a groove 10 1 1 or more; and the body of the heat dissipating fin seat 40 is laterally opened with at least one or more through holes 4 5 . The above U-shaped heat pipe 3 〇, each u-shaped heat pipe 3 由 is composed of an upper straight pipe 3 2, a lower straight pipe 34 and a horizontal pipe 36 6 body, wherein the upper straight pipe 3 2 is inserted into the bulk _ The through hole 45 of the holder 40 is formed in the groove 101 provided on the surface of the human heat dissipation substrate 1 with the lower straight tube 34. As shown in Figures 7 and 8, the two outer ends of the U-shaped heat pipe 30 are closed surfaces 3 〇 1 °. [Embodiment] As shown in Figures 9 and 10, the hollow riser 50 is used as a utility pole. The upper end transverse pipe 5 〇' of the vertical pipe 5 被 is bent at an angle so that the entire vertical pipe 5 〇 and the transverse pipe 5 〇 are integrally L-shaped, the transverse pipe 50, and the straight vertical pipe 5 〇 The whole set of heat sink modules i is fixed on the ground w, which is fixed to the ground w, and the angle is greater than 9 〇 straight, and is fixed on the ground w, as shown in Figure 3. A state in which the horizontal line is at an oblique angle θ2 and has a slightly elevated angle. The pipe joint 6 2 has a through hole 6 2 1 and a screw hole 6 2 2 , and the inner pipe joint 5 i is located outside the lateral pipe 5 〇. The end portion is a round pipe body (shown in FIG. 9). The inner pipe joint 5 t is inserted into the through hole 6 2 [in the middle pipe joint 51, and the screw hole 5 2 is provided at the same time, and the bolt 5 3 is screwed. Into the screw hole 丄 2 2, 5 2 丄 in the 'in step - the whole set of radiator module i 〇〇 'fixed seat 6 〇 and pipe joint 6 2 is fixed to the inner pipe joint 51. When the LED light-emitting die 22 of the present invention has a low heat-emitting temperature, the present invention does not need to wear and fix a U-shaped heat-dissipating duct to dissipate the heat of the lion. Therefore, as shown in FIGS. _ and II', the upper surface of the heat-dissipating substrate 1 G is i The 6 series is planar, and the slabs of the slabs are made of a plurality of splicing pieces 4 1 and are welded to each other by a tin material, and a groove for forming a heat dissipation space between each adjacent fin 4 丄 and (4 丄) is formed. The bottom 44 of the H-seat 4 阙 material is welded to the upper surface of the heat-dissipating substrate 1 made of slag alloy material! 6, the seat 4 〇 is integrated with the heat dissipation substrate '. The front end 12 of the substrate 10 is provided with a connection hole χ 8 i, and the lamp fixing base 6 ◦ is provided with a connection hole 6 5 ' as shown in the figure, the bolt 5 7 2 is In the three connection holes 6 5 and 丄 8 1 of the employee, the substrate 1 is integrated with the fixing seat 6 ;; the substrate 丄 (10) has two sides, and no connection hole 11 is provided, and the left and right side walls 5 4 and 5 2, respectively, there are connecting holes 5 5, 5 6 , a plurality of bolts 5 7 are screw access holes 5 5, 5 6 , in the workmanship (as shown in Figure 2) 'to the left and right sides of the substrate 10 Left and right side panels 5 4, 5 2, 11 200907225, 5 9, fixed seat sets of bolts 5 71 The front ends of the left and right side wall panels 54, 52 are respectively provided with left and right double connecting holes 58 6 〇 The side edges are respectively provided with connecting holes 6.6, (6 6), respectively screwed into the connecting holes 5 8 , 5 9β , π by 66, (66), the left and right side panels 54, 5 are fixed to the fixed seat 6 〇. The plurality of B connectors 72 are connected in series to the wires, and the B connectors 72 can be quickly combined or disassembled into the connector A, and the wires 7 are introduced into the sinister 5 through the perforations 6 2 1 into the ν guide. In the internal space of the crucible (as shown in FIG. 9), the electric wire 7 is connected to the power supply 9 Q, and the power supply 90 can be fixed on the surface of the plumbing pipe 50 as shown in FIG.预In the pre-embedded ground w; the pipe diameter of the erect vertical pipe 50 is large, and the power supply 9 Q can also be fixed in the inner space of the vertical pipe 5 所示 as shown in FIG.
如圖四、八所示’固定片2 5係藉由螺栓2 5工固接於基板工〇 之底表面上，以形成·—^槽2 6。 如圖八所示，係指電路板2 〇可以快速的組合、拆卸於基板工〇 之底板面18外，當要將電路板2 〇做更換時，祗要將乙連接器7 2 拔出於甲連接器2 9外，再將螺栓2 81取出，則電路板2 〇乃可從 卡槽2 6中移位取出。如圖八所示，當要將電路板2 〇組合入基板工 0的底板面18時，係將電路板2 0的内側邊2 7卡入卡槽2 β中 後，再將螺栓2 81固鎖入連接孔2 8、13中，電路板2 0被固定 12 200907225 於底板面18，再將乙連接器7 2插接於甲連接器2 9，則電源可導 通入電路板2 0中’其基板10之底板面18係附著一層導熱材料2 31 ’因其非具有黏性’故電路板2 0是不會粘貼於底板面18，祗 是透過導熱材料2 31之導熱作用’使電路板2 〇所產生之熱溫得以 被快速的傳遞給基板1〇，基板1〇所接受之熱溫得透過鰭片座4 〇 來散熱，由鰭片座40透過大氣空間來散熱，其散熱效果佳，進一步 提升L E D發光晶粒2 2的使用壽命。如圖三所示，基板1〇與固定 座60左、右側壁板54、52及前擋片55 0相連接，因此基板1 0所吸收之熱溫又可經過固定座6 〇及左、右側壁板5 4、5 2及前 擋片5 5 0來散熱（如圖一、三所示），尤其固定座6 〇係連接於橫向 官5 0’ ’因此固定座6 〇所吸收之熱溫可傳導到橫向管5 〇,，並由橫 向管5 0’傳導到豎立管5 〇 (如圖十所示），以達進一步散熱之效果。 如圖三所示，整組散熱器模組丄〇〇與水平線間具有一仰角角度 ，因此當下雨時，水流通過鰭片座4 〇中之溝槽而流向後方，並且 於固定座6 0後表面向下流邮，由於‘鰭片座4 q及基座i q均經過 特殊之防雜處理（抗酸驗），使則座4 〇、基座丨⑽具高耐酸驗 之作用’止材舰化’故本案麟片座4 〇不但可替代了習知路 燈之外蓋’而且更形成一散熱器，同時水流之流動可以將鰭片座4 〇 溝槽101中之灰塵沖洗掉。 13 200907225 如圖四所示，係指本發明為進一步增加散熱效果可選擇在鰭片座 4 0中穿接U型導熱管3 0，下直管34係密配合於溝槽1〇1中， 因此基板10所吸收之熱溫透過下直管3 4傳導於整支u型導熱管3 〇，再傳遞給鰭片座4 0，再由鰭片座4 〇向大氣空間散熱，使散熱 效果更佳。 如圖四、五所示，前擋片5 5 0是藉著複數的螺栓5 51分別螺 接於基板1 0的後端1 4以及左、右側壁板5 4、5 2的連接孔5 8、 5 9中，當要拆卸燈罩8 0時，抵要先拆除前擋片5 5 〇，即可將燈 罩8 0第二定位槽5 2 2向外抽取出。 如圖九所示，電源供應器9 0被設計為密封狀態，可隔絕溼氣、 雨水之侵入電源供應器9 0内部中，尤有甚者，電源供應器9 〇的外 殼91係由鋁合金材料或其他散熱材料所構成，具有散熱功效，電源 供應器9 0中的發熱元件（圖上未示），可透過導熱元件（圖上未示） 與電源供應器9 0的外殼91内壁面做導熱接觸，使電源供應器9 〇 的外殼91兼具散熱功能。 綜上，本發明特徵所達之功效，已卓越的達成，申請人爰依法提 呈申請。 14 200907225 【圖式簡單說明】 第一圖為本發明另件之立體分解圖。 第二圖為本發明另件之分解圖。 第三圖為本發明之斷面圖。 第四圖為本發明裝設有u型導熱管的另件立體分解圖。 第五圖為本發明裝設有u型導熱管的另件斷面圖。 第六圖為本發明再一斷面圖。 第七圖為本發明裝設有U型導熱管的斷面圖。 第八圖為本發明電路板被組合、拆卸的斷面動作圖。 第九圖為本發明燈具與豎立管相連接的立體分解圖。 第十圖為本發明燈具與豎立管相連接的立體組合圖。 第十一圖為本發明電源供應器裝置入豎立管内部的斷面示意圖。 【主要元件符號說明】 散熱基板-10 溝槽-1 0 1 前端-1 2 後端-1 4 螺孔-1 2 2、5 2 1、6 2 2 15 200907225 連接孔- 11、13、28、55、56、58、59 6 5、6 6、1 8 1 螺栓- 281'53、551、57、571、66 5 7 2、2 5 1 上表面- 底板面- 8 穿孔- 6 2 1 電路板- 20 外表面- LED發光晶粒——22 内表面- 2 3 導熱材料· 2 3 1 固定片 2 5 卡槽- 2 6 内側邊- 2 7 曱連接器- 2 9 U型導熱管- 3 0 封閉面- 3 0 1 上直管- 3 2 16 4 200907225 下直管—— 橫管- 散熱鰭片座 鰭片- 底部- 貫穿孔—— 豎立管—— 橫向管—— 内管接頭一 右側壁板一 第一定位槽 第二定位槽 外端- 左側壁板一 前擋片— 固定座— 管接頭— 淺凹部— 螺孔- 6 0 1 4 5As shown in Figs. 4 and 8, the fixing piece 25 is fixed to the bottom surface of the substrate process by bolts 25 to form a groove 26. As shown in Figure 8, it means that the circuit board 2 can be quickly assembled and disassembled outside the base plate surface 18 of the substrate. When the circuit board 2 is to be replaced, the B connector 7 2 is pulled out. In addition to the connector 2, the bolt 2 81 is removed, and the circuit board 2 is removed from the card slot 26. As shown in FIG. 8, when the circuit board 2 is to be assembled into the bottom surface 18 of the substrate 0, the inner side 2 7 of the circuit board 20 is inserted into the card slot 2 β, and then the bolt 2 81 is used. Locked into the connection holes 2, 8, 13, the circuit board 20 is fixed 12 200907225 on the bottom plate surface 18, and then the B connector 7 2 is plugged into the connector A 2, the power supply can be conducted into the circuit board 20 'The bottom surface 18 of the substrate 10 is adhered to a layer of heat conductive material 2 31 ' because it is not sticky. Therefore, the circuit board 20 is not stuck to the bottom surface 18, and the heat conduction effect of the heat conductive material 2 31 is made. The heat temperature generated by the board 2 is quickly transmitted to the substrate 1 , and the heat received by the substrate 1 is radiated through the fin holder 4 to dissipate heat, and the fin holder 40 transmits heat through the atmosphere to reduce heat dissipation. Good, further improve the service life of LED light-emitting diodes 2 2 . As shown in FIG. 3, the substrate 1 is connected to the left and right side walls 54, 52 and the front block 55 0 of the fixing base 60. Therefore, the heat absorbed by the substrate 10 can pass through the fixing seat 6 and the left and right sides. The wall plates 5 4, 5 2 and the front baffle piece 5 50 are used for heat dissipation (as shown in Figures 1 and 3), in particular, the fixing seat 6 is connected to the lateral officer 50', so the heat temperature absorbed by the fixing seat 6 It can be conducted to the transverse tube 5 〇, and is conducted by the transverse tube 50' to the vertical tube 5 〇 (shown in Figure 10) for further heat dissipation. As shown in Figure 3, the entire set of radiator modules has an elevation angle between the horizontal and horizontal lines, so when it rains, the water flows through the grooves in the fin seat 4 to the rear, and after the fixed seat 60 The surface is evaporating downwards, because the 'fin seat 4 q and the pedestal iq are subjected to special anti-make treatment (anti-acid test), so that the seat 4 〇 and the base 丨 (10) have a high acid resistance test. Therefore, the slab seat 4 本 〇 〇 〇 〇 〇 〇 而且 而且 而且 而且 而且 而且 而且 而且 而且 而且 而且 而且 而且 而且 而且 而且 而且 而且 而且 而且 而且 而且 而且 而且 而且 而且 而且 而且 而且 而且 而且 而且 而且 而且 而且 而且 而且 而且13 200907225 As shown in FIG. 4, the present invention can selectively insert a U-shaped heat pipe 3 0 in the fin seat 40 in order to further increase the heat dissipation effect, and the lower straight pipe 34 is closely fitted in the groove 1〇1. Therefore, the heat absorbed by the substrate 10 is transmitted through the lower straight tube 34 to the entire u-shaped heat transfer tube 3 〇, and then transmitted to the fin holder 40, and then the fin holder 4 散热 dissipates heat to the atmosphere, so that the heat dissipation effect is further improved. good. As shown in FIGS. 4 and 5, the front flaps 505 are screwed to the rear ends 14 of the substrate 10 and the connecting holes 5 of the left and right side panels 5 4 and 5 2 by a plurality of bolts 5 51 , respectively. In the case of the ninth, when the lamp cover 80 is to be disassembled, the second locating groove 52 2 of the lamp cover 80 can be extracted outwardly by removing the front baffle 5 5 先 first. As shown in FIG. 9, the power supply 90 is designed to be in a sealed state, which can block moisture and rain from entering the interior of the power supply 90. In particular, the outer casing 91 of the power supply 9 is made of aluminum alloy. It is composed of materials or other heat dissipating materials and has heat dissipation effect. The heat generating component (not shown) of the power supply 90 can be made through the heat conducting component (not shown) and the inner wall surface of the outer casing 91 of the power supply 90. The thermal contact makes the housing 91 of the power supply 9 兼 heat-dissipating. In summary, the efficacy achieved by the features of the present invention has been achieved with an excellent achievement, and the applicant submits an application in accordance with the law. 14 200907225 [Simple description of the drawings] The first figure is an exploded perspective view of the other parts of the invention. The second figure is an exploded view of another part of the invention. The third figure is a cross-sectional view of the present invention. The fourth figure is an exploded perspective view of the other part of the present invention equipped with a u-shaped heat pipe. The fifth figure is a cross-sectional view of a part of the present invention equipped with a u-shaped heat pipe. Figure 6 is a cross-sectional view of the present invention. Figure 7 is a cross-sectional view showing the U-shaped heat pipe of the present invention. The eighth figure is a sectional operation diagram of the circuit board of the present invention being assembled and disassembled. The ninth figure is an exploded perspective view of the lamp of the present invention connected to the vertical pipe. The tenth figure is a perspective assembled view of the lamp of the present invention connected to the vertical pipe. Figure 11 is a schematic cross-sectional view showing the inside of the vertical riser of the power supply device of the present invention. [Description of main component symbols] Heat sink substrate - 10 - 1 0 1 Front end - 1 2 Rear end - 1 4 Screw hole - 1 2 2, 5 2 1 , 6 2 2 15 200907225 Connection hole - 11, 13, 28 55, 56, 58, 59 6 5, 6 6 , 1 8 1 Bolt - 281'53, 551, 57, 571, 66 5 7 2, 2 5 1 Upper surface - bottom plate surface - 8 perforated - 6 2 1 circuit board - 20 Exterior surface - LED illuminating die - 22 Inner surface - 2 3 Thermally conductive material · 2 3 1 Fixing plate 2 5 Card slot - 2 6 Inner side - 2 7 曱 Connector - 2 9 U-shaped heat pipe - 3 0 Closed surface - 3 0 1 Upper straight tube - 3 2 16 4 200907225 Lower straight tube - Cross tube - Heat sink fin fin - Bottom - Through hole - Vertical tube - Transverse tube - Inner tube joint to the right Wall plate - first positioning groove second positioning groove outer end - left side wall plate - front block - fixing seat - pipe joint - shallow recess - screw hole - 6 0 1 4 5
Q 0’ 1 2 2 1、5 4 1 2 2 ' 5 4 2 24、544 4 5 0 0 2 5 2 2、5 2 1、6 2 2 17 200907225 導電電線-7 0 乙連接器-7 2 燈罩-8 0 電源供應9 0 外殼-9 1 散熱器模組-10 0Q 0' 1 2 2 1 , 5 4 1 2 2 ' 5 4 2 24, 544 4 5 0 0 2 5 2 2, 5 2 1 , 6 2 2 17 200907225 Conductive wire-7 0 B connector -7 2 lampshade -8 0 Power supply 9 0 Housing-9 1 Heatsink module - 10 0
地面-W 18Ground-W 18