M360990 五、新型說明： 【新型所屬之技術領域】 本創作係有關於一種LED燈具，尤指一種具有均勻散 熱裝置的LED路燈。M360990 V. New description: [New technology field] This creation department is about an LED lamp, especially an LED street lamp with uniform heat dissipation device.
【先前技術】 習知用於照明之水銀路燈，由於長時間使用下產生的 高熱容易使燈泡的使用壽命縮短，耗電量高且不符環保’ 故已逐漸被具有亮度高、省電、壽命長等諸多優點^發光 二極體（Light Emitting Diode，LED)燈具所取代；然，LED發光 時所產生的廢熱對其壽命有相當大的負面影響，因此， LED型的路燈大多言史有散熱裝置來加速逸散咖的廢熱。[Prior Art] The mercury street lamp used for illumination is easy to shorten the service life of the bulb due to the high heat generated under long-term use, and the power consumption is high and does not conform to environmental protection. Therefore, it has been gradually high in brightness, power saving, and long life. Many advantages are replaced by Light Emitting Diode (LED) lamps; however, the waste heat generated by LED illumination has a considerable negative impact on its life. Therefore, LED street lamps have a history of heat sinks. To accelerate the waste heat of the escaped coffee.
』傳統LED路燈裝置主要係、由—上蓋及—透明下蓋相、互 、、且。又以开/成具有一谷置空間的一燈體，該容置空間内容 S又有複數發光二極體，以作為路面照明之光源，再者，該 谷置工間内裝設有一散熱裝置，該散熱裝置包括一導埶板 =Γ於其上的複數散Mm該導熱板係貼設該 ▲— -極體’藉由具有大範圍散熱面積的散熱轉片，將 ^些發光二極體發光時所產生的熱量逸散於容置空間内， =該些散熱鰭片的外圍另加設-散熱風扇，利用散熱風 扇的強制對流，使熱氣可自上蓋的排氣孔排出。 I!冑係利用散熱風扇將熱氣吹送至上蓋的排氣 八 1淮，外加散熱風扇需提供額外的電力，不符現 今產品所要求的經濟性與環保性，且風扇在多塵土的室外 3 M3 60990 環境有易故障之缺點。 有鑑於此，本創作人係為改善並解決上述之缺失，乃 特潛心研究並配合學理之運用，終於提出—種設計合理且 有效改善上述缺失之本創作。 【新型内容】 . 本:I]作之主要目的，在於提供一種可均勻散熱之 LED燈具，其發光模組所i生的熱，係利用複數熱管及導 熱塊以均勻且快速地傳導至散熱鰭片及上蓋，俾達不需額 外提供電力而提高散熱效率。 為了達成上述之目的，本創作係為一種可均勻散熱之 ⑽燈具，係具有-LED發光模組，該咖燈具包括二上 蓋、了底座、一第一散熱模組及一第二散熱模組；其中， 底座係與上蓋相互罩合以形成有—容置空間，所述[ED發 光模組係設於底座之外部，第一散熱模組 #間中，包括-第-導熱塊、一第一熱管及一第一散 第一導熱塊係貼接所述LED發光模組，第一熱管之一蒸發 段係置設於第-導熱塊上，第一散熱體係置設於第一熱管 之一冷凝段上；第二散熱模組係容設於容置空間中，包括 • 一第二導熱塊及一第二熱管，該第二導熱塊係平行該第一 導熱塊係貼接所述led發光模組，第二熱管之一 設於第二導熱塊上，其一冷凝段係貼接上蓋之内壁。 本創作相較於習知技術之功效係在於設有二組散熱模 組，其中一組散熱模組係利用熱管及導熱塊，將發光模組 4 M3 60990 傳t至散熱鰭片’另一組散熱模組則將熱均勻 地傳導至上盍的内壁面，藉由二組散熱模組 接LED發光模組’並經由熱管將熱傳導至散熱韓片及上 盍，以快速且均勻地將熱逸散而提高散熱效率，再者 於散熱模組的熱管具有高熱傳導能力、重量輕“士 :、不耗電及壽命長的特點’不需額外提供電力又具備極 優的導熱效率’進而增加本創作之實用性及經濟性。 【實施方式】 有關本創作之詳細說明及技術内容，配合圖式說明如 下，然而所附圖式僅提供參考與說明用，並非用來對本 作加以限制者。 請參照第-圖所示，係本創作之立體外觀示意圖；本 創作係提供-種可㈣散熱之LED燈具丨，該哪燈具} 主要包括-上蓋1G及-底座2G，該底座2Q係與該上蓋川相 互罩合以形成有一容置空1〇〇，該容置空間⑽中係容 設有-第-散熱模組3G及-第二散熱模纽4G，該第一散熱 模、’且30及第—政熱模組4〇係呈前、後地組設於該底座 内。 續凊參照第二圖，係為本創作之上蓋的組合示意圖； δ亥上蓋10係與該底座2〇相互結合並形成有一容置空間 1〇〇，该底座2〇之二端分別垂直設有一遮板22，該遮板22 係設有多個散熱孔220 ’該底座20之後方設有一筒套23， 該筒套23可供插設一燈桿（圖未示）。 M360990 請參照第三圖至第五圖；該底座20之底部置設有一導 熱性佳的基座60，該基座60頂面係有呈前、後置設的該第 一散熱模組30及第二散熱模組40，底座20之外部係貼設有 一 LED發光模組50。 請參第四圖’該第一散熱模組30包括一第一導熱塊 • 31、一第一熱管32a、一第一散熱體33a及一第二散熱體 33b ，其中更包括另一第一熱管32b。該第一導熱塊31係 置設於該基座60表面之前方，以貼接該LED發光模組5〇之 •前端，該第一導熱塊31係由一第一上導熱塊31a及一第— 下導熱塊31b相互蓋合而成，該第一上導熱塊31a之一側 分別設有一第一上溝槽310a，該第一下導熱塊31b之一側 相對設有一第一下溝槽310b，該第一上溝槽31〇a及第一下 溝槽310b係供置設該第一熱管32a之蒸發段321a及該另一 第一熱管32b之蒸發段321b。 該第一熱管32a係呈ϋ型而具有一段蒸發段321a及二 •段冷凝段施、322a’，該冷凝段322a的上方係置設該第 -散熱體33a ’而另—段冷凝段322a’的上方則置設該第 二散熱體33b。該第—散熱體33a可為由多個平行並列的 散熱鰭片所組成，或為一鋁擠型的散熱片，其底面設有一 -第-容置槽330a以供容設該冷凝段取，藉以增加該冷凝 段322a與。亥第政熱體33a的接觸面積，同理，該第二散 熱體33b之底面亦設有一第二容置槽330b。 該第一導熱塊31之二側分別設有一第一 一第二下平板灿，該第-、第二下平板34a^b^ 6 M360990 相對於該第—、第二容置槽330a、330b處設有一第一嵌槽 34〇a及一第二嵌槽340b，以供置設該二冷凝段322a、 322a’ ，亦即’該第一下平板34a、34b係與該第一散熱 體3如、34b將該二冷凝段322a、322a，夾設於其間，且 °玄第、第二下平板34a、34b可為一導熱體，以使該二 ，冷凝段322a、322a，的熱部分傳導至該第一、第二下平板 34a、34b及第一、第二散熱體33a、3牝，以助於更為 快速且均勻地傳熱。 • 該第一熱管3¾之二冷凝段η%、；322a，分別置設於 δ亥第一、第二下平板34a、34b之一側；同理，該另一第 一熱官32b亦呈ϋ型而具有一段蒸發段32ib及二段冷凝段 322b、322b’ ，其蒸發段321b亦置設於該第一導熱塊31 中，其二段冷凝段32¾、322b，則分別置設於該第一、第 二下平板34a、34b另一側的第一、第二嵌槽34〇a、34〇b 中；因此，該第一散熱模組第一、第二熱管32a、32b即 φ可將熱自該第一導熱塊31均勻地傳導至第一、第二散熱體 33a、33b及該第一、第二下平板34a、3牝上。惟；任 何熟習該項技藝之人必會知曉，該二支第一熱管、 32b可為一直官或呈其他樣態，且熱管及所應對應的散熱 體的數里可視使用需求而加以變化，其數量亦可設為_一， 且該第一上溝槽31〇a、第一下溝槽31〇b、第一及第二容置 槽330a、330b、第一及第二嵌槽34〇a、34〇b中均可塗佈具 黏性的導熱物質’如導熱膏等，以結合該二支第一熱管 32a 、32b ° 7 M360990 請參第五圖，該第二散熱模組4〇包括一第二導熱塊41 及一第二熱管42a ，其中更設有另二支第二熱管42b、 42c ;該第二導熱塊41係平行該第一導熱塊31而置設於該 基座60表面的後方，以貼接該LED發光模組犯的後端。該 第二導熱塊41由一第二上導熱塊41a及一第二下導熱塊 .4比相互蓋合而成，該第二上導熱塊及第二下導熱塊 41b之相對側分別設有一第二上溝槽4】〇a及一第二下溝槽 410b。 鲁 該第二熱管42a具有一段蒸發段421a及一段冷凝段 422a，該蒸發段421a係可設置設於該第二上溝槽41加及第 二下溝槽410b中’而該冷凝段422a係貼接該上蓋10之内壁 面101(參第二圖）。該第二散熱模組40可再設有一上平板 43，該上平板43可設為導熱材（如磁鐵等）而固定於該上 蓋ίο之内壁，其上設有一第一至第三凹槽430a〜430c，該第 一至第三凹槽430a〜430c分別供置設該三支第二熱管42a〜42c • 之冷凝段422a〜422c，以增加該等冷凝段422a〜422c與該上平 板43的接觸面積’利於將部分的熱傳導至該上平板43，再 由該上平板43將熱傳導至該上蓋1〇，以此方式可更為快速 且均勻地傳導該第二導熱塊41的熱。而該另二支第二熱管 • 42b、42c之蒸發段421b、421c係平行該第二熱管42a之 蒸發段421a而置設於該第二導熱塊41b中，其中該三支第 二熱管42a〜42c之冷凝段422a、422b、422c的間隔距離係大 於該等蒸發段421a、421b、421c的間隔距離，可利於將集 中於第二導熱塊41的熱，橫向均勻地傳導至該上蓋1〇;再 8 M360990 者，該第二熱管42a之冷凝段422a長度係大於該另二支第 二熱管42b、42c之冷凝段422b、422c長度，可利於將集 中於第二導熱塊41的熱’縱向均勻地傳導至該上蓋1〇，也 因此，該上平板43即可對應熱管的設置而設為τ字型，不 但減輕該上平板43的重量亦可降低材料成本。惟，任何熟 、習該項技藝之人必會知曉其熱管的數量可視使用需求而加 以變化，其數量亦可設為一；同理，該第二上溝槽4丨加、 第二下溝槽410b及第一至第三凹槽43〇a〜43〇c中均可塗佈具 _黏性的導熱物質，如導熱膏等，以結合該第二散熱模組第 一至第三熱管熱管43a〜43c。 »月參第/、圖，§亥基座6〇之一側向内凹設有一凹槽61， 該LED發光模組50係容置於該凹槽61中該led發光模組 50的外侧再罩合有一透光板7〇。該LED發光模組如所產生 的熱，係經由該基座60再傳導至該第一導熱塊3】及第二導 熱塊41 ’經由該第一、第二下熱管处、逃，可將熱傳 丨,至具有大範圍散面積的第一、第二散熱體33&、观， 最後自該散熱孔220將熱排放至外界；再者，該三支第二 熱管42a〜42。係將熱傳遞至離熱源較遠的上蓋⑴，經由大散 熱面積上蓋〗0的傳導而均勻地將熱逸散至外界。 一明:第七及第八圖，係為本創作之第二散熱模組的第 二、第三實施例’·該第二散熱模組之第二實施例與該第一 實施例不同的地㈣在於該第二導熱塊及上平板的態樣， 於該第二實施例中，該第二導熱塊41僅包括一第二上導熱 塊41a ’於該第二上導熱塊41a之底側設有該第二上溝槽 9 M360990 41 Oa ’以供結合該三支第二熱管42a〜42c的蒸發段，該二支 第二熱管42a〜42c的蒸發段則直接貼接基座60，另一不同之 處係在於設有三片分離的上平板43a〜43c，以供各別置設該 三支第二熱管42a〜42c的冷凝段；於第三實施例中，係包括 一矩形的上平板43d，該上平板43d係供三支等長的第二 、 熱管42a〜42c之冷凝段。 請參第九圖，係為本創作之第一散熱模組的第二實施 例，及第一散熱模組之第二實施例與該第一實施例不同的 •地方係在於該第—導熱塊31之底側設有該第一上溝槽 310a，以供結合該二支第一熱管32a、32b的蒸發段，另 外第一、第二散熱體33a、34b底部無容置槽，並使該二 支第-熱管32a、32b的冷凝段形成有一平面，並令該等 平面直接貼接第一、第二散熱體33a、34b之底部。 以上所述僅為本創作之較佳實施例，非用以限定本創 作之專利範圍，其他運用本創作之專利精神之等效變化， φ 均應俱屬本創作之專利範圍。 【圖式簡單說明】 第圖係本創作之立體外觀示意圖； - 帛亡圖係本創作之上蓋的組合示意圖； '第目係本創作之第一及第二散熱模組的組合示意 ^圖係本創作之第一散熱模組之立體分解圖； 圖係本創作之第二散熱模組之立體分解圖； M360990 第六圖係本創作之結合剖視圖； 第七圖係本創作第二散熱权纟且之第二實施例； 第八圖係本創作第二散熱模組之第三實施例；以 第九圖係本創作第一散熱模組之第二實旅例。 【主要元件符號說明】 led燈具 1〇 上蓋 ιυυ 谷置空間 101 内劈面 20 底座 22 遮板 220 散熱孔 23 筒# 30 第一散熱模組 31 第一導熱塊 310a 第-上潘槽 310b 第下上溝槽 31a 上導熱塊 31b 下導熱塊 32a 第一熱管 321a 蒸發# 322a 冷凝段 32b 第一熱管 321b 蒸發# 322b 冷凝段 33a 第一散熱體 33b 第/散熱體 330a 第一容置槽 330b 第二容Ϊ槽 34a 第一下平板 34b 第二下命板 M360990"The traditional LED street light device is mainly composed of - top cover and - transparent lower cover phase, mutual, and. Further, a light body having a valley space is opened/opened, and the accommodating space content S has a plurality of light-emitting diodes as a light source for the road surface illumination, and further, the valley-mounted work room is provided with a heat-dissipating device. The heat dissipating device comprises a guiding plate=the plurality of holes Mm mounted thereon, the heat conducting plate is attached with the ▲-pole body, and the light emitting diodes are replaced by the heat dissipating fins having a large heat dissipating area The heat generated during the illuminating is dissipated in the accommodating space. ???The other side of the heat dissipating fins is additionally provided with a heat dissipating fan, and the forced convection of the cooling fan is utilized to allow the hot air to be discharged from the venting opening of the upper cover. I! The system uses a cooling fan to blow hot air to the exhaust of the upper cover. The external cooling fan needs to provide additional power, which is inconsistent with the economical and environmentally friendly requirements of today's products, and the fan is in the dusty outdoor 3 M3 60990 The environment has the disadvantage of being prone to failure. In view of this, the creator has made great efforts to improve and solve the above-mentioned shortcomings, and has devoted himself to researching and using the theory, and finally proposed a design that is reasonable in design and effective in improving the above-mentioned defects. [New content] . The main purpose of this: I] is to provide an LED lamp that can be uniformly dissipated. The heat generated by the light-emitting module is uniformly and quickly transmitted to the heat-dissipating fin by using a plurality of heat pipes and a heat-conducting block. With the film and the cover, Trent does not need additional power to improve heat dissipation efficiency. In order to achieve the above purpose, the present invention is a (10) luminaire capable of uniformly dissipating heat, and has an LED lighting module, the café includes a second cover, a base, a first heat dissipation module and a second heat dissipation module; Wherein, the base system and the upper cover are mutually covered to form an accommodating space, and the [ED lighting module is disposed outside the base, and the first heat dissipation module # is included in the first heat conduction block, a first The heat pipe and the first first heat conducting block are attached to the LED light emitting module, and an evaporation section of the first heat pipe is disposed on the first heat conducting block, and the first heat dissipation system is disposed on one of the first heat pipes to condense The second heat dissipating module is disposed in the accommodating space, and includes: a second heat conducting block and a second heat pipe, wherein the second heat conducting block is attached to the led light emitting module in parallel with the first heat conducting block One of the second heat pipes is disposed on the second heat conducting block, and a condensation section thereof is attached to the inner wall of the upper cover. The effect of this creation compared to the prior art is that there are two sets of heat dissipation modules, one of which uses a heat pipe and a heat conduction block to transfer the light module 4 M3 60990 to the heat sink fins 'the other group The heat dissipation module conducts heat evenly to the inner wall surface of the upper jaw, and connects the LED light-emitting module 'with two sets of heat-dissipating modules' to conduct heat to the heat-dissipating Korean film and the upper jaw through the heat pipe to quickly and uniformly dissipate the heat. The heat dissipation efficiency is improved, and the heat pipe of the heat dissipation module has high heat conduction capability and light weight. The characteristics of the heat pipe are: no need to provide additional power and excellent thermal conductivity. [Embodiment] The detailed description and technical contents of the present invention are described below with reference to the drawings, but the drawings are provided for reference and explanation only, and are not intended to limit the present invention. The figure-picture shows the three-dimensional appearance of the creation; this creation provides a kind of (four) heat-dissipating LED lamps, which lamp includes: - the upper cover 1G and the - base 2G, the base 2Q and the upper The first heat dissipation mold, 'and 30 and 30 are disposed in the accommodating space (10), and the second heat dissipation module 3G and the second heat dissipation mold 4G are provided in the accommodating space (10). The first--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- And forming a receiving space 1〇〇, the two ends of the base 2 are respectively vertically provided with a shielding plate 22, and the shielding plate 22 is provided with a plurality of heat dissipation holes 220. The base 20 is provided with a sleeve 23 behind the base 20. The sleeve 23 can be inserted with a light pole (not shown). M360990 Please refer to the third to fifth figures; a bottom of the base 20 is provided with a base 60 having good thermal conductivity, and the top surface of the base 60 is The first heat dissipation module 30 and the second heat dissipation module 40 are disposed in front and rear, and an LED lighting module 50 is attached to the exterior of the base 20. Referring to the fourth figure, the first heat dissipation module 30 The first heat pipe 33, a first heat pipe 32a, a first heat sink 33a and a second heat sink 33b, and further includes another first heat pipe 32b. The first heat conducting block 31 is disposed in front of the surface of the pedestal 60 to adhere to the front end of the LED light emitting module 5, and the first heat conducting block 31 is formed by a first upper heat conducting block 31a and A first upper heat-conducting block 31b is disposed on a side of the first heat-conducting block 31a, and a first upper trench 310a is disposed on one side of the first heat-conducting block 31b. 310b, the first upper trench 31a and the first lower trench 310b are provided with an evaporation section 321a of the first heat pipe 32a and an evaporation section 321b of the other first heat pipe 32b. The first heat pipe 32a is The crucible type has a section of the evaporation section 321a and the two-stage condensation section application 322a'. The first heat dissipating body 33a' is disposed above the condensation section 322a, and the section is disposed above the other section condensation section 322a'. Two heat sinks 33b. The first heat dissipating body 33a may be composed of a plurality of parallel fins, or an aluminum extruded fin, and a bottom surface is provided with a first-accommodating groove 330a for receiving the condensation section. Thereby increasing the condensation section 322a with. Similarly, the second heat sink 33b is provided with a second receiving groove 330b on the bottom surface of the second heat radiating body 33b. A first and a second lower flat panel are respectively disposed on the two sides of the first heat conducting block 31, and the first and second lower flat plates 34a^b^6 M360990 are opposite to the first and second receiving slots 330a and 330b. A first recessed groove 34a and a second recessed groove 340b are provided for arranging the two condensation sections 322a, 322a', that is, the first lower plate 34a, 34b is connected to the first heat dissipation body 3 34b, the two condensation sections 322a, 322a are interposed therebetween, and the second and second lower plates 34a, 34b can be a heat conductor, so that the heat portion of the two condensation sections 322a, 322a is transmitted to The first and second lower plates 34a, 34b and the first and second heat radiating bodies 33a, 3B are used to facilitate more rapid and uniform heat transfer. • The first heat pipe 33⁄2 condensing sections η%, 322a are respectively disposed on one side of the δH first and second lower plates 34a, 34b; similarly, the other first heat officer 32b is also ϋ The utility model has a section of the evaporation section 32ib and the two-stage condensation section 322b, 322b'. The evaporation section 321b is also disposed in the first heat-conducting block 31, and the two-stage condensation sections 323⁄4 and 322b are respectively disposed on the first section. And the first and second recesses 34〇a, 34〇b of the other side of the second lower plate 34a, 34b; therefore, the first and second heat pipes 32a, 32b of the first heat dissipation module, that is, φ can be heated The first heat conducting block 31 is uniformly conducted to the first and second heat radiating bodies 33a and 33b and the first and second lower flat plates 34a and 3b. However, anyone familiar with the skill will know that the two first heat pipes, 32b can be always or in other forms, and the number of heat pipes and corresponding heat sinks can be changed according to the needs of use. The number of the first upper trench 31〇a, the first lower trench 31〇b, the first and second accommodating grooves 330a and 330b, and the first and second recessed grooves 34〇a may also be set to _1. And 34 〇b can be coated with a viscous heat conductive material such as a thermal paste, etc., to combine the two first heat pipes 32a, 32b ° 7 M360990, please refer to the fifth figure, the second heat dissipation module 4 a second heat conducting block 41 and a second heat pipe 42a are further provided with two second heat pipes 42b, 42c; the second heat conducting block 41 is disposed on the surface of the base 60 parallel to the first heat conducting block 31. The rear side is attached to the back end of the LED lighting module. The second heat conducting block 41 is formed by a second upper heat conducting block 41a and a second lower heat conducting block 4. 4, and the opposite sides of the second upper heat conducting block and the second lower heat conducting block 41b are respectively provided with a first Two upper trenches 4] 〇a and a second lower trench 410b. The second heat pipe 42a has a section of the evaporation section 421a and a section of the condensation section 422a, and the evaporation section 421a is disposed in the second upper groove 41 and the second lower groove 410b, and the condensation section 422a is attached thereto. The inner wall surface 101 of the upper cover 10 (refer to the second figure). The second heat dissipating module 40 can be further provided with an upper flat plate 43. The upper flat plate 43 can be disposed as a heat conducting material (such as a magnet) to be fixed on the inner wall of the upper cover, and a first to third recess 430a is disposed thereon. ～430c, the first to third recesses 430a-430c respectively provide the condensation sections 422a-422c of the three second heat pipes 42a-42c to increase the condensation sections 422a-422c and the upper plate 43. The contact area 'is advantageous for conducting part of the heat to the upper plate 43 and then conducting heat from the upper plate 43 to the upper cover 1 in such a way that the heat of the second heat-conducting block 41 can be conducted more quickly and uniformly. The evaporating sections 421b and 421c of the other two second heat pipes 42b and 42c are disposed in the second heat conducting block 41b parallel to the evaporation section 421a of the second heat pipe 42a, wherein the three second heat pipes 42a are The spacing distance of the condensation section 422a, 422b, 422c of the 42c is greater than the spacing distance of the evaporation sections 421a, 421b, 421c, which can facilitate the lateral conduction of the heat concentrated on the second heat conducting block 41 to the upper cover 1 均匀 uniformly; In still another 8 M360990, the length of the condensation section 422a of the second heat pipe 42a is greater than the length of the condensation sections 422b, 422c of the other two second heat pipes 42b, 42c, which can facilitate the uniformity of the heat concentrated in the second heat conduction block 41. Therefore, the upper flat plate 43 can be set to a τ shape corresponding to the arrangement of the heat pipes, and the material cost can be reduced by reducing the weight of the upper flat plate 43. However, anyone who is familiar with the skill will know that the number of heat pipes can be changed according to the needs of use, and the number can be set to one. Similarly, the second upper groove 4 and the second lower groove 410b. And the first to third recesses 43A to 43C can be coated with a viscous heat conductive material, such as a thermal paste or the like, to bond the second heat dissipation module first to third heat pipe heat pipes 43a~ 43c. The front of the led light module 50 is disposed in the recess 61. The LED light emitting module 50 is disposed on the outer side of the LED light emitting module 50. The cover is provided with a light-transmitting plate 7〇. The heat generated by the LED light-emitting module is re-conducted to the first heat-conducting block 3 and the second heat-conducting block 41' via the base 60, and the heat is transferred through the first and second lower heat pipes. The first and second heat dissipating bodies 33&, and the heat radiating holes 220 are finally discharged from the heat dissipating holes 220 to the outside; further, the three second heat pipes 42a to 42. The heat is transferred to the upper cover (1) farther from the heat source, and the heat is evenly dissipated to the outside through the conduction of the cover of the large heat-dissipating area.一明: The seventh and eighth figures are the second and third embodiments of the second heat dissipation module of the present invention. The second embodiment of the second heat dissipation module is different from the first embodiment. (d) in the second heat-conducting block and the upper plate, in the second embodiment, the second heat-conducting block 41 includes only a second upper heat-conducting block 41a' disposed on the bottom side of the second upper heat-conducting block 41a. There is a second upper groove 9 M360990 41 Oa ' for the evaporation section of the three second heat pipes 42a to 42c, and the evaporation sections of the two second heat pipes 42a to 42c are directly attached to the base 60, and another difference The present invention is characterized in that three separate upper plates 43a to 43c are provided for respectively arranging the condensation sections of the three second heat pipes 42a to 42c; in the third embodiment, a rectangular upper plate 43d is included. The upper plate 43d is provided with a condensation section of three equal length second heat pipes 42a to 42c. Referring to FIG. 9 , which is the second embodiment of the first heat dissipation module of the present invention, and the second embodiment of the first heat dissipation module is different from the first embodiment in the first heat conduction block. The first upper groove 310a is disposed on the bottom side of the first heat pipe 32a, 32b, and the bottom portions of the first and second heat dissipation bodies 33a, 34b are not accommodated, and the second The condensation sections of the branch-heat pipes 32a, 32b are formed with a flat surface, and the planes are directly attached to the bottoms of the first and second heat radiating bodies 33a, 34b. The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the patents of the present invention. Other equivalent variations of the patent spirit of the present invention, φ are all patents of the present invention. [Simple diagram of the diagram] The diagram is a schematic diagram of the three-dimensional appearance of the creation; - The combination diagram of the top cover of the creation of the death map; 'The combination of the first and second heat dissipation modules of the creation of the first item The three-dimensional exploded view of the first heat-dissipating module of the present invention; the three-dimensional exploded view of the second heat-dissipating module of the present invention; the sixth drawing of the M360990 is a combined sectional view of the present creation; the seventh drawing is the second heat-dissipating right of the present creation The second embodiment is the third embodiment of the second heat dissipation module of the present invention; the second embodiment of the first heat dissipation module is created by the ninth figure. [Main component symbol description] Led lamp 1 〇 upper cover ιυυ Valley space 101 inner surface 20 base 22 shutter 220 heat dissipation hole 23 barrel # 30 first heat dissipation module 31 first heat conduction block 310a first-upper groove 310b lower upper groove Heat transfer block 31b on heat transfer block 31b Heat transfer block 32a First heat pipe 321a evaporation # 322a Condensation section 32b First heat pipe 321b Evaporation # 322b Condensation section 33a First heat sink 33b / Heat sink 330a First accommodating groove 330b Second capacity Slot 34a first lower plate 34b second lower plate M360990
340a 第一嵌槽 340b 第二嵌槽 40 第二散熱模組 41 第二導熱塊 41a 第二上導熱塊 41b 第二下導熱塊 410a 第二上溝槽 410b 第二下溝槽 42a 第二熱管 421a 蒸發段 422a 冷凝段 42b 第二熱管 421b 蒸發段 422b 冷凝段 42c 第二熱管 421c 蒸發段 422c 冷凝段 43 上平板 43a 〜43d 上平板 430a〜_ 430c 第一凹槽〜 〃第三 凹槽 50 LED發光模組 60 基座 61 凹槽 70 透光板 12340a first slot 340b second slot 40 second heat dissipation module 41 second heat conduction block 41a second upper heat conduction block 41b second lower heat conduction block 410a second upper groove 410b second lower groove 42a second heat pipe 421a evaporation section 422a condensation section 42b second heat pipe 421b evaporation section 422b condensation section 42c second heat pipe 421c evaporation section 422c condensation section 43 upper plate 43a to 43d upper plate 430a to 430c first groove ~ 〃 third groove 50 LED light-emitting module 60 base 61 groove 70 light transmission plate 12