201237308 六、發明說明： 【發明所屬之技術領域】 本發明係關於-種車燈之LED散熱難，尤指一種具散 熱韓片及可調整—定照明肢的車燈之·散難組，俾^ 良好散熱功效，兼具調整其照明角度者。 【先前技術】 按，現今傳統車燈之照明光源為使用白織燈泡，隨半導體 技術之迅速發展’發光二極體（以下簡稱” LED”）的製程技 術亦隨之突飛猛進，加上LED具有良好的低耗電特性，進而使 LED逐漸取代白熾燈泡，然而，⑽仍具有高瓦數發熱功率的 缺點’若;f考慮其散_題’輕财，該⑽杨的壽命將會 縮短，嚴重者，車燈整體甚至有隨之燒⑽危險，因此，為解 決LED的散熱問題，一般業界通常於車燈内部配設一散熱模 組，已降低車燈内部因LED所產生的高溫。 習知之LE1D散熱模組，，如第一至二圖所示，包括一熱管 10、一座體20、一 Lm)元件201、一反射鏡202及一鰭片組 30，其中，s亥座體20及該鰭片組3〇另分別設有一供熱管 穿設之貫孔20a、30a，且該座體20於其表面連設有一 LED元 件201及一反射鏡202 ’當該熱管10兩端部1〇a、1〇b中之— 端部10a插設固接於座體2〇之貫孔2〇a中，進而使得熱管1〇 與座體20有良好之導熱接觸；此外，熱管1〇之另—端部⑺匕 201237308 插設於一賴片組30之貫孔施，使得熱管10與鰭片組30亦 有良好之導熱接觸’因此，構成該習知之⑽散熱模組。 習知散熱模組之熱管10為一工業用熱管，基本上為一 面熱傳導之金屬密閉管柱，其管柱内部填充冷凝流體、且其内 管壁為毛細結構，其中’辭1G與座體2G接觸端為受紅一 端部10a ’與縛片、组30接觸端為散熱之一端部勘，當座體 20上LED元件201發光而產生熱能，與其接觸之熱管1〇 一端 部H)a受熱至-定程度，其内部之冷凝流體將因受熱而快速成 為蒸氣’同時受熱之-端部10a的蒸氣壓力高於散熱之另一端 部10b，因此該蒸氣將迅速流向散熱之另一端部⑽，又_ 片組30具有複數大面積與空氣接觸之韓片，可將熱能散逸， 當熱管10散熱之另-端部10b將能量釋放於韓片组3〇，蒸氣 將重新凝結成為冷凝流體，冷凝流體便糊熱管ig管壁之毛 細結構所產生的毛細力將冷凝流體帶回受熱之一端部版，因 而可在熱管⑽形歧餘變的_平衡，靠冷凝流體的 連續相變循環，使熱管10可源源不_熱能從受熱之一端部 l〇a傳遞出去，因此，座體2〇的熱能能輕易經熱管⑺傳導至 鰭片組30,藉由‘鰭片組30大面積與空氣接觸之韓片，而使熱 能散逸’進而提升該習知之⑽㈣模組的整體散熱效能;、 而中華民國發明公開公報第200835429號「散熱模組」在 進-步針對座體20部分進行改良，增設一具有彈片之卡固件 設計’而可藉卡固件之彈片將座體2〇與熱管1〇快速緊密裳 201237308 配，而無須額外的鎖附元件，除此之外，其他元件均相同，故 不再贅述。 然而，上述兩種習知散熱模組裝設於車燈内部時，即便均 • 具有良好的散熱特性設計，但因車燈内部空間有限，所以該等 ' 散酸定設置，因此，造成鱗燈無法任意㈣ LED元件2〇丨轉動及改變其照明角度，其照明角度僅能藉由— 反射鏡202設計之反射角度決定之，進而偏限照射一定範圍， 使其照射範圍受限。 有鑑於此，為使輕之LED散熱具妓好散熱效 果’兼具可娜照日額度之功效，本發明人特地針對車燈之 散_組進行研發，並在經過長期研發及不斷測試、改進 後，遂有本發明問世。 【發明内容】 緣是，本發明提供的車燈之咖散熱模組，該模組除保 持其原有良好散熱特性外，令其_歧可鶴，不因該模 ’、且固a而侷限騎—定細，進而有可調整其照明角度之 優點及功效。 為達致以上目的，本發明之目的係為提供一種車燈之 LED散熱模組’該模組包括—軸桿、—燈具單元、一散熱單 一,、 轴彳干，包括一導熱管與一延伸部，其延伸部具有 -致動元件及—樞轉球頭；燈具_，包括—熱源導出部、 201237308 固疋盒體、- LED元件及-反射鏡，其熱源導出部與固定 盒體對應夾合軸桿之導熱管一端，其咖元件組設於熱源導 出部上’其反射鮮合LED元件並與熱源導出部上端面連 結；散熱單元，包括-散熱本體及—封裝盒體，其散熱本體 與該封裝讀制夾合贿之導鮮另端，且散熱本體向外 成型有複數散熱鳍片。 據上所述之車燈之LED散熱模組，其中，該燈具單元 之熱源導出部及固定盒體，係以導熱材質所製。 據上所述之車燈之LED散熱·，其中，錄熱單元之 散熱本體及封裝盒體，係以導熱材質所製。 據上所述之車燈之LED散賴組，其巾，該軸桿之導 熱管對應散熱單元之組設位置固接一軸承， 此軸承及導熱管卿，係聽於散穌财縣盒體的輛承槽 及介質槽中。 據上所述之輕之led散熱模組，其巾，該介f槽裝填 有散熱介質材料，此散熱介質材料係為導熱膏。 據上所述之車燈之LED散_組，其巾，賴組設置於 車燈之底座_ ’其底座之立壁對應散熱讀之散熱縛片設 一開口。 據上所述之車燈之LED散熱模組，其巾，該底座内壁對 應延伸部之樞轉球頭設有一固定耳。 據上所述之車燈之LED散熱模組，其中，該車燈之底座 201237308 内壁對應延伸部的致動元件與樞轉球頭之間設有一固定架。 據上所述之車燈之LED散熱模組，其中，該散熱本體之 介質槽外圍加設有一迫緊槽。 « ' 11社設置，本發明之車燈之led散賴_較於先前 技術，其主要係利用樞接之軸桿設置有可被驅動之致動元 件，進而可以改變其投射角度，並藉由導熱性佳之燈具單元、 轴杯之導熱官及散熱單元產生—良好的熱循環，進而同時兼 具有散熱性佳之功效及優點。 【實施方式】 關於本發明之技射段，鱗—難佳可行實施例，並 配合圖式於下文進行詳細朗，耻深人了解並認同本 發明。 首先請配合第三至七圖所示，本發明之車燈之LED散熱 模組係包含-轉丨、-燈具單元2、—散鱗元3、一底座 4 ’其中： '該軸桿1 ’為-圓柱狀（本實施例為圓柱狀，不限制其僅 為_狀），由—相同徑長、不同材質之導熱管n及延伸部 n熱管u係‘4用熱管’係利用導熱管 1内部所形成液氣相變的動態平衡，藉由冷凝流體的連續相 變循環’使導熱管11可_不斷將熱能從受熱之—端傳遞出 5 7 201237308 去，使熱能不至於累積於同―受熱處，該導熱管η於適處環 口接軸承13使轉熱管u得藉軸承η樞接而可任专旋 轉韻伸部12於適處環固接一致動元件Μ，本實施例二致 動兀件14為-傘黯輪’藉由設於車燈喊舰動元件μ 匹配之驅動元件5(亦為—伞型齒輪，如第七圖所示）驅動， 進而控制其動作，使致動元件14帶動轴桿i隨轴承13枢接 方向旋轉，該軸桿1於延伸部12之末端設有—圓球形拖轉球 頭15 ; 該燈具單元2，其包括—熱源導出部21及—固定盒體 22，均係以導熱性佳之材f所製，該材f得為金屬或陶究， 該固定盒II 22財-與购丨導熱f u錄呈緊配合之凹 槽221，當該凹槽221夾掣於軸桿1靠近延伸部Π之導熱管 11後，再使雜源導出部21疊設於該固定盒體22凹槽221 上方，其疊設後’得使用和接獲具料熱性質之黏著劑，使 熱源導出部21與SI定盒體22固設，進而使該軸桿丨導熱管 11失設於兩者之中，該熱源導出部21專月固定盒體22反向設 有LED元件23 ’ s亥LED元件23與熱源導出部21間具有 良好之導熱接觸’故該LED元件23戶/f產生之熱能得以迅速傳 遞至熱源導出部21 ’且該熱源導出部21沿led元件23周圍 凸δ又一反射鏡24 ’該反射鏡24杯狀内部為一經光學設計而構 成之鏡面’故得依其設計而將LED元件23所產生之光源導向 車燈所欲投射方向； 201237308 錄熱單元3，其包括彼此相接合之—散熱本體31及一 封裝盒體32 ’均係以導熱性佳之材質所製，該材質得為金屬 或陶瓷，泫散熱本體31與該封裝盒體32相接合面之適處分 別凹設有減稱之容置槽，供該導鮮n末端插設容置其 中’该等谷置槽更進-步成型有一與導熱管u轴承13外緣 緊配合而相對稱之軸承槽3U、321，該等軸承槽311、321依 轴承13尺寸而設置’及―用以魏有散熱介質㈣而相對稱 之介質槽312、322，該等介質槽312、322所形成一賴空間 略大於所包覆之導熱管η末端，進而產生—空隙，藉由該空 隙用以裝填導熱膏或相變化材料（phase㈤哪; PCM)之散熱介質材料，且該散熱本體31朝其容置槽反向成型 有複數大面赫^氣接觸之散熱鰭# %，另，該散熱本體31 於介質槽3丨2外圍更加凹設有返緊槽34 (本實施例僅於散熱 本體31 -側設置迫緊槽34，非代表僅能設於一側），以防止 散熱介質材散熱本體Μ及封裝盒體Μ密合度不佳而 漏； +該底座4 ’其内部可供軸桿卜燈具單元2、散熱單元3 合置於其内’並且於容置該散熱單幻處成型有—開口 Μ， 以供政熱單7L 3散熱本體31卡擎而@定其中，進而使該等散 ’、’、韓片33外路於大氣中’以利熱能散逸；及-供跨置轴桿1 延伸部12之固定架42 ’該固定架42更設有-缺口 421，該 缺口 421略大於轴桿j延伸部12控長，使該延伸部u得於 201237308 該缺口似轉動，然，藉散熱本體而與底座*卡擎固設之 散熱單元3，其與軸桿1導熱管11係藉由轴承13於幸由承槽 3n、321樞接，且轴桿！延伸部12僅跨置於該底座4固定^ 42缺口 42卜進而使該軸桿i之致動元件14受外力驅動時， 使致動元件14得控制軸桿1於底座4内部可旋轉一定角度， 該絲4亦配合軸桿丨圓球形樞轉球頭15亦設置—相對^之 固定耳43 (本實施例樞轉球頭、固定耳以圓球形為例，不代 表其僅限於圓球形），該固定耳43鎖附（或焊接）於底座4， 使該軸桿1受致動元件14破轉時，僅能依其軸承η框接 方向旋轉，_防止軸桿丨於__其他方向偏移之問題。 /關於本發明之結合狀態，續請參閱第三至七圖所示，首 /、；幻、單元2之熱源導出部21軸©定盒體22之方向 又置曰LED凡件23及一反射鏡24，次，將其固定盒體22位 ； 轴表13與致動元件14之間’使其固定盒體22之凹 槽功夹掣於轴桿1靠近延伸部12之導熱管u後，再將該 ^源導出部21非設有LED元件23之側疊設於固定盒體22 ’ :兩者結合細，使雜桿1導熱管11央設於其中，進而使 一者均有良好導熱接觸，同時，令散熱單元3之散熱本體31 &座4内部經開口 4i向外卡掣固定’使散熱本體3】散熱 鰭片33得外露於大氣中。 而將4軸桿〗樞轉球頭〗5對準底座4固定耳幻而 又再順勢將轴桿】延伸部12跨置於底座4固定架42缺 201237308 "μ再Ί膽，使赌1軸承i3卡掣於散熱本體3】 由八曰11 ’賴桿1導熱管11末端置人於散熱本㈣介質 槽3仏完成初步定位後，再將迫緊置人錄熱本體迫緊 a 7封破盒體32之軸承槽32卜介質槽322對應 於散熱本體31轴承槽311、介質槽312，並將其封裝，然而， 於封裝前’將散熱介質材料填滿該介質槽312、322所構成之 密閉空間，細_1導熱管得藉由散齡料迅速 地將熱能傳遞至散穌體3卜構成該完整的輕之LED散熱 模組。 最後，再將該模組裝設於與其搭配之車燈（圖未繪出） 中，該車燈包括-無LED耕23電性賴之及一與致 動元件14匹配之驅動元件5，首先，令該LED元件B與其 電路電性連結，且該致動元件14與車燈驅動元件5匹配，進 而受驅動元件5控制而連動。 關於本發明之使用狀態，如第八至九圖所示，當LED元 件23通電，激發出照明光源，經反射鏡24將依車燈光路設 計而將LED元件23所產生之光源導向車燈所欲投射方向，達 成照明功效。 再者’因該轴桿1框轉球頭15被底座4固定耳43、固定 架42缺口 421及夾設於散熱本體31之軸承13所限位，故其 自由度被限定而僅於軸承13樞接方向可旋轉作動，無其他自 由度可言，導致該軸桿1僅有一旋轉軸向，再依設計需求， 201237308 使車燈驅動it件5驅動軸桿1致動補^ 14，進而旋轉一固定 角度（2度至4度），該驅動元件5亦有定位該致動元件14之 功效’進岐賴組具核明功效，及兼將控制其旋轉而 改變其照明角度之優點。 然’雜峰照明功效及控制其旋轉而改變其照明角度 之優點外，因轉1導熱管11為―卫業用熱管，燈具單元2、 散熱單元3使用散雛佳之材質，#啦元件23持續通電照 月亦持續產生熱能’該等熱能由LED元件23經熱源導出部 21而傳導至燈具單元2，該燈具單元2由熱源導出部21及固 定盒體22所構成’體積大於LED元件23，得純容納其所 產生之熱⑥，再藉由兩者夾設之轴桿丨導熱管Η將熱能帶離 、且Γ單元2 ’、雜桿1導熱管11帶離之熱能傳遞至散熱介質 材料寺藉由散熱介質材料特性，將減傳導至散熱本體， 最後藉由大面積與空氣接觸之散熱鰭片33賴能進一步散 逸’使熱能順利由車燈内部排出，使LED元件23周遭溫度不 會過高，達到良好的散熱效果。 藉由上述裝置’使4車燈之LED散熱模組具有以下之特 點及功效： 1·可調整車燈·角度：該車燈之㈣散熱模組將其轴 桿框接而可轉動，且轴桿環固接之致動元件受車燈驅 動凡件控辦旋轉角度’ t LED元件經反射鏡折射其 照明光源而投射至照明區域時，再藉由車燈驅動元件 201237308 控制軸桿致動元件而旋轉其照明角度，進而移動led 元件所投射之照明區域至所欲照明之範圍。 2.散熱性雜·· LED元件通電所產生之航得藉由與其 貼合之燈具單元’經夾設之軸桿導熱管快速傳導至散 熱單元’再藉由外露於械之散熱則賴能散逸至 大氣中，使熱能不累積於LED元件周遭，進而達到良 好之散熱效果。 上所述’本發明賴露之技術手段確可親預期之目 的與功效且驗遠進步性，可供絲上糊之發明無 誤’麦依法提出申請，懇祈鈞上料詳審並賜准發明專利， 至感德馨。 惟以上所述者，僅為本發明讀佳實_，因此 =此限定本發明為單一可行實施範圍，即大凡依本發二 =:範圍及發明說明書内容所作之等效變化與修飾，皆應 仍屬本發明專利涵蓋之範圍内。 … 201237308 【圖式簡單說明】 第一圖係習知散熱模組之立體分解圖。 第二圖係習知散熱模組之結合示意圖。 第三圖係本發明之車燈之LED散熱模組之立體分解圖。 第四圖係本發明之車燈之LED散熱模組之結合示意圖。 第五圖係本發明之車燈之LED散熱模組之俯視圖。 第六圖係本發明之第五圖之AA剖示圖。 第七圖係本發明之第五圖之BB剖示圖。 第八圖係本發明之第五圖之CC剖示之一做動示意圖。 第九圖係本發明之第五圖之CC剖示之另一作動示意圖。 【主要元件符號說明】 習知元件符號】 10—熱管 1 〇8-端部 10b--端部 20-座體 20a-貫孔 201—LED 元件 202-反射鏡 30--鰭片組 30a-貫孔 14 201237308 【本發明元件符號】 1--軸桿 11-導熱管 12-_延伸部 13--轴承 14--致動元件 15--樞轉球頭 2--燈具單元 21--熱源導出部 22-固定盒體 221-凹槽 23--LED 元件 24-反射鏡 3--散熱單元 31--散熱本體 311-轴承槽 312-介質槽 32--封裝盒體 321-轴承槽 322--介質槽 33--散熱鰭片 34-迫緊槽 4--底座 41-開口 42-固定架 421--缺口 43—固定耳 5--驅動兀件201237308 VI. Description of the Invention: [Technical Field of the Invention] The present invention relates to the difficulty of heat dissipation of a type of vehicle lamp, and more particularly to a vehicle with a heat sink and an adjustable light body. ^ Good heat dissipation, both for adjusting the lighting angle. [Prior Art] According to the current lighting source of traditional lamps, the use of white woven bulbs, along with the rapid development of semiconductor technology, 'light-emitting diodes (hereinafter referred to as "LEDs") process technology has also advanced by leaps and bounds, plus LEDs have good The low power consumption characteristics make LEDs gradually replace incandescent bulbs. However, (10) still has the disadvantage of high wattage heating power. If f considers its scatter problem, the lifetime of the (10) Yang will be shortened. In addition, in order to solve the problem of heat dissipation of LEDs, the general industry usually has a heat dissipation module inside the lamp to reduce the high temperature generated by the LED inside the lamp. The conventional LE1D heat dissipation module, as shown in the first to second figures, includes a heat pipe 10, a body 20, an Lm) component 201, a mirror 202, and a fin set 30, wherein the s seat body 20 And the fin group 3 is further provided with a through hole 20a, 30a through which the heat pipe is disposed, and the base body 20 is connected with an LED element 201 and a mirror 202' on the surface thereof. 〇a, 1〇b—the end portion 10a is inserted into the through hole 2〇a of the seat body 2〇, so that the heat pipe 1〇 has good thermal contact with the seat body 20; The other end (7) 匕 201237308 is inserted into the through hole of the sheet set 30, so that the heat pipe 10 and the fin set 30 also have good thermal contact. Therefore, the conventional (10) heat dissipation module is constructed. The heat pipe 10 of the conventional heat dissipation module is an industrial heat pipe, which is basically a metal-tight pipe column with heat conduction, the inside of the pipe column is filled with condensed fluid, and the inner pipe wall is a capillary structure, wherein '1G and the seat body 2G The contact end is a red end portion 10a' and the contact piece and the contact end of the group 30 are heat-dissipating end portions. When the LED element 201 on the base body 20 emits heat, heat is generated, and the end portion H)a of the heat pipe 1 in contact with it is heated. To the extent that the condensed fluid inside will quickly become vapor due to heat, while the heat of the end portion 10a is higher than the other end portion 10b of the heat dissipating portion, the vapor will rapidly flow to the other end portion (10) of the heat dissipating portion. Further, the sheet group 30 has a plurality of large-area air-contacting Korean sheets, which can dissipate heat energy. When the other end portion 10b of the heat pipe 10 dissipates heat to release the heat to the Korean group 3, the vapor will recondense into a condensed fluid and condense. The capillary force generated by the capillary structure of the fluid tube ig tube brings the condensed fluid back to one end of the heated plate, so that the heat pipe (10) can be rebalanced and circulated by the continuous phase change of the condensed fluid to make the heat pipe 10 can The source is not transferred from one end of the heated end l〇a. Therefore, the thermal energy of the base 2 can be easily conducted to the fin set 30 via the heat pipe (7), and the Korean piece of the fin group 30 is in contact with the air. And the heat dissipation is further improved to further improve the overall heat dissipation performance of the conventional (10) (four) module; and the "heat dissipation module" of the Republic of China Invention Gazette No. 200835429 is improved in the step of step 20 for the seat body, and a shrapnel is added. The card firmware design' can use the elastic piece of the card firmware to match the seat body 2〇 with the heat pipe 1〇 quickly and tightly to the 201237308, without the need for additional locking components, except for other components, which are the same, and therefore will not be described again. However, when the above two conventional heat-dissipating molds are assembled inside the vehicle lamp, even if they have a good heat-dissipation design, due to the limited internal space of the lamp, the so-called acid is set, thus causing the scale lamp It is impossible to arbitrarily (4) the LED element 2 turns and changes its illumination angle. The illumination angle can only be determined by the reflection angle of the mirror 202 design, and the illumination range is limited, so that the illumination range is limited. In view of this, in order to make the light-emitting LED heat-dissipating heat-dissipating effect, the inventor specially developed the powder-based group, and after long-term research and development, continuous testing and improvement. After that, the present invention was introduced. SUMMARY OF THE INVENTION The reason is that the coffee light dissipation module of the lamp provided by the invention not only maintains its original good heat dissipation characteristics, but also makes it limited by the mold and solid. Riding - fine, and then has the advantages and effects of adjusting its lighting angle. In order to achieve the above object, an object of the present invention is to provide an LED heat dissipation module for a vehicle lamp. The module includes a shaft, a lamp unit, a heat dissipation unit, and a shaft shaft, including a heat pipe and an extension. The extension portion has an -actuating element and a pivoting ball head; the lamp_including: a heat source deriving portion, a 201237308 solid box, - an LED element and a mirror, and a heat source deriving portion and a fixed box corresponding to the clip One end of the heat-conducting tube of the shaft is disposed on the heat source outlet portion, and the reflective LED element is coupled to the upper end surface of the heat source outlet portion; the heat dissipation unit includes a heat dissipation body and a package body, and the heat dissipation body The package is read and sealed, and the heat dissipation body is formed with a plurality of heat dissipation fins. According to the LED heat dissipation module of the above-mentioned lamp, the heat source deriving portion and the fixed box body of the lamp unit are made of a heat conductive material. According to the LED heat dissipation of the lamp described above, the heat-dissipating body of the heat-receiving unit and the package body are made of a heat-conducting material. According to the above-mentioned LED light-dissipating group of the lamp, the towel, the heat-conducting pipe of the shaft is fixed to a bearing corresponding to the position of the heat-dissipating unit, and the bearing and the heat-conducting pipe are heard from the box of the Sancai County The tank and the medium tank. According to the light LED heat dissipation module described above, the towel is filled with a heat dissipating medium material, and the heat dissipating medium material is a thermal conductive paste. According to the above-mentioned LED light _ group, the towel, the ray group is disposed on the base of the lamp _ ’ the vertical wall of the base corresponding to the heat-dissipating heat-dissipating block is provided with an opening. According to the LED heat dissipating module of the above-mentioned lamp, the towel, the pivoting ball head corresponding to the inner wall of the base is provided with a fixing ear. According to the LED heat dissipation module of the lamp, the base of the lamp is provided with a fixing frame between the actuating member of the corresponding extension portion of the inner wall of the 201237308 and the pivoting ball head. According to the LED heat dissipating module of the above-mentioned lamp, a forced groove is arranged on the periphery of the medium groove of the heat dissipating body. « 'The setting of the 11th, the led light of the lamp of the present invention is compared with the prior art, which mainly uses the pivoting shaft to be provided with an actuating element that can be driven, thereby changing the projection angle thereof, and by The heat-conducting lamp unit, the heat-conducting officer of the shaft cup and the heat-dissipating unit produce a good thermal cycle, and at the same time have the advantages and advantages of heat dissipation. [Embodiment] Regarding the technical segment of the present invention, the scale is difficult to implement, and the following is a detailed description with reference to the drawings. First, please cooperate with the third to seventh figures. The LED heat dissipation module of the lamp of the present invention comprises - turn-turn, - lamp unit 2, - scattered scale element 3, and a base 4' where: 'the shaft 1' It is a cylindrical shape (the cylindrical shape in this embodiment, and is not limited to the _ shape), and the heat pipe 1 and the heat pipe u of the same material having the same diameter and the different materials are used. The dynamic equilibrium of the liquid phase change formed inside, the continuous phase change cycle of the condensed fluid enables the heat pipe 11 to continuously transfer the heat energy from the heat end to the 5 7 201237308, so that the heat energy does not accumulate in the same In the heat receiving portion, the heat pipe η is connected to the bearing 13 at a suitable ring mouth, so that the heat transfer pipe u can be pivotally connected by the bearing η, and the rotating ring 12 can be fixed to the corresponding moving component Μ, which is the second embodiment. The movable member 14 is an umbrella pole wheel, which is driven by a driving element 5 (also referred to as an umbrella gear, as shown in the seventh figure) provided in the headlights to slam the ship moving element μ, thereby controlling its movement, resulting in The moving element 14 drives the shaft i to rotate in the pivotal direction of the bearing 13, and the shaft 1 is provided at the end of the extending portion 12 - a spherical shape Dragging the ball head 15; the lamp unit 2 includes a heat source deriving portion 21 and a fixing box body 22, both of which are made of a material having good thermal conductivity, and the material f is made of metal or ceramics, and the fixing box II 22: The groove 221 is closely matched with the heat-transfer heat-receiving, and when the groove 221 is clamped on the heat-transfer tube 11 of the shaft 1 near the extension portion, the miscellaneous source lead-out portion 21 is stacked on the fixed portion. Above the recess 221 of the casing 22, after the stacking, the adhesive of the thermal property is used and received, so that the heat source outlet portion 21 and the SI fixed box 22 are fixed, and the heat exchanger tube 11 of the shaft is lost. Provided in the two, the heat source deriving portion 21 has the LED element 23 in the reverse direction of the fixed box body 22'. The LED element 23 has a good thermal contact between the LED element 23 and the heat source deriving portion 21, so the LED element 23/ The heat generated by f is rapidly transmitted to the heat source deriving portion 21' and the heat source deriving portion 21 is convexly δ along the periphery of the LED element 23, and the mirror 24' is internally formed as an optically designed mirror surface. According to the design, the light source generated by the LED element 23 is directed to the direction in which the lamp is to be projected; 201237308 Recording unit 3 The heat dissipating body 31 and the encapsulating box 32' are both made of a material having good thermal conductivity, and the material is made of metal or ceramic, and the heat dissipating body 31 and the package body 32 are joined to each other. Suitably, respectively, a receiving groove with a reduced scale is provided for the guiding of the fresh n-end to be accommodated therein. [The valleys are further formed in a stepwise manner and are closely matched with the outer edge of the heat pipe u bearing 13 and are symmetrical. The bearing grooves 3U and 321 are provided with the bearing grooves 311 and 321 according to the size of the bearing 13 and the medium grooves 312 and 322 which are symmetrical with respect to the heat dissipating medium (4), and the medium grooves 312 and 322 are formed. The space is slightly larger than the end of the covered heat-conducting tube η, thereby generating a gap, and the gap is used to fill the heat-dissipating material of the heat-conductive paste or phase change material (phase); and the heat-dissipating body 31 is accommodated thereto. The heat sink body 31 is further recessed with a return groove 34 at the periphery of the medium groove 3丨2 (the embodiment is only on the heat dissipation body 31 side). Set the forced groove 34, which means it can only be set on one side) to prevent heat dissipation. The heat dissipation body of the dielectric material and the sealing body of the package body are poorly leaked; + the base 4' can be used for the shaft rod lamp unit 2, the heat dissipation unit 3 is disposed therein, and the heat dissipation unit is accommodated Formed with - opening Μ, for the political hot single 7L 3 heat sink body 31 card and @定中, and then make the same ', ', Korean film 33 outside the atmosphere 'to facilitate heat dissipation; and - for The fixing bracket 42 of the extending portion 12 of the spanning rod 1 is further provided with a notch 421 which is slightly larger than the length of the extension portion 12 of the shaft j, so that the extending portion u is obtained at 201237308. However, the heat dissipating unit 3 fixed by the heat sink body and the base * card is connected to the heat pipe 11 of the shaft 1 by the bearing 13 to be pivotally connected by the groove 3n, 321 and the shaft! When the extending portion 12 is only disposed on the base 4 to fix the notch 42 and then the actuating member 14 of the shaft i is driven by an external force, the actuating member 14 can control the shaft 1 to rotate at a certain angle inside the base 4. The wire 4 is also matched with the shaft 丨 spherical pivoting ball head 15 is also provided - the fixing ear 43 of the opposite body (in this embodiment, the pivoting ball head and the fixed ear are spherical, for example, it does not mean that it is limited to a spherical shape) The fixing lug 43 is locked (or welded) to the base 4, so that when the shaft 1 is broken by the actuating element 14, it can only rotate in the direction of the bearing n, _ preventing the shaft from smashing in the other direction The problem of offset. / Regarding the combined state of the present invention, please refer to the third to seventh figures, the first /, phantom, unit 2 heat source deriving portion 21 axis © the direction of the box body 22 is further set to LED parts 23 and a reflection The mirror 24, secondly, fixes the box 22 position; between the shaft table 13 and the actuating element 14, the groove of the fixed box 22 is clamped to the heat pipe u near the extension 12 of the shaft 1 The side of the source deriving portion 21 not provided with the LED element 23 is stacked on the fixed box body 22': the two are combined to make the heat pipe 11 of the miscellaneous rod 1 centrally disposed therein, thereby enabling one to have good heat conduction. At the same time, the heat dissipating fins 33 of the heat dissipating unit 3 and the heat dissipating fins 33 are exposed to the atmosphere through the opening 4i. And the 4-axis lever pivoting ball head 〗 5 is aligned with the base 4 to fix the phantom and then the home shaft is extended. The extension portion 12 is placed on the base 4 fixing frame 42 lacking 201237308 "μ and then timid, making bet 1 The bearing i3 is stuck on the heat-dissipating body 3]. The end of the heat-dissipating tube 11 of the gossip 11 'bars 1 is placed in the heat sink (4) medium slot 3仏 After the initial positioning is completed, the hot body is forced to be pressed tightly. The bearing groove 32 of the broken box 32 is corresponding to the heat dissipating body 31 bearing groove 311 and the medium groove 312, and is packaged. However, the heat dissipating medium material fills the medium groove 312, 322 before packaging. In the confined space, the thin _1 heat pipe can quickly transfer the heat energy to the loose body through the loose material to form the complete light LED heat dissipation module. Finally, the mold assembly is further disposed in a matching lamp (not shown), the lamp includes: no LED cultivating power and a driving component 5 matched with the actuating component 14, first The LED element B is electrically connected to its circuit, and the actuating element 14 is matched with the lamp driving element 5, and is further controlled by the driving element 5. Regarding the state of use of the present invention, as shown in the eighth to ninth diagrams, when the LED element 23 is energized, the illumination source is excited, and the light source generated by the LED element 23 is guided by the mirror 24 to the lamp lamp. To cast the direction and achieve the lighting effect. Furthermore, since the shaft 1 ball-turning ball 15 is limited by the base 4 fixing ear 43, the fixing frame 42 notch 421, and the bearing 13 interposed on the heat-dissipating body 31, the degree of freedom is limited to the bearing 13 only. The pivoting direction can be rotated, and there is no other degree of freedom. As a result, the shaft 1 has only one rotation axis, and according to the design requirements, 201237308 causes the lamp to drive the member 5 to drive the shaft 1 to actuate the 14, and then rotate At a fixed angle (2 degrees to 4 degrees), the driving element 5 also has the advantage of locating the actuating element 14 to improve the efficiency of the assembly and to control its rotation to change its illumination angle. However, the effect of the hybrid lighting effect and the control of its rotation to change its illumination angle is that the heat transfer tube 11 is a heat pipe for the Wei industry, and the lamp unit 2 and the heat dissipation unit 3 are made of a loose material. The heat is continuously generated by the energization month. The thermal energy is transmitted from the LED element 23 to the lamp unit 2 via the heat source deriving portion 21, and the lamp unit 2 is constituted by the heat source deriving portion 21 and the fixed case 22, and the volume is larger than the LED element 23. It is purely accommodating the heat 6 generated by it, and then the heat energy is removed by the shaft rod 丨 heat pipe 夹, and the heat energy of the Γ unit 2 ′ and the heat pipe 11 of the miscellaneous rod 1 is transferred to the heat dissipation medium material. The temple conducts the conduction to the heat-dissipating body by the characteristics of the heat-dissipating dielectric material, and finally the heat-dissipating fins 33 which are in contact with the air in a large area can be further dissipated, so that the heat energy is smoothly discharged from the inside of the lamp, so that the temperature of the LED element 23 is not surrounded. Too high to achieve good heat dissipation. With the above device, the LED heat dissipation module of the four lamps has the following features and functions: 1. Adjustable lamp light and angle: (4) The heat dissipation module of the lamp lamp is connected to the shaft and can be rotated, and the shaft The actuating element fixed by the rod ring is controlled by the lamp to rotate the angle of the workpiece. When the LED element is projected to the illumination area by the mirror refracting the illumination source, the shaft actuating element is controlled by the lamp driving component 201237308. The illumination angle is rotated to move the illumination area projected by the LED element to the desired illumination range. 2. Heat dissipation. · The air generated by the LED component is powered by the lamp unit that is attached to it. The heat pipe of the shaft is quickly transferred to the heat-dissipating unit, and then the heat is dissipated by the exposed heat. In the atmosphere, the heat energy does not accumulate around the LED components, thereby achieving a good heat dissipation effect. The above-mentioned technical means of Lai Lu of the present invention can indeed be pro-expected purpose and efficacy and far-reaching progress, and the invention of the silk paste can be made without mistakes. Patent, to the sense of Dexin. However, the above description is only for the purpose of reading the present invention, and therefore, the present invention is a single feasible implementation scope, that is, the equivalent change and modification of the scope of the invention and the contents of the invention specification should be It is still within the scope of the invention patent. ... 201237308 [Simple description of the diagram] The first figure is an exploded view of the conventional heat dissipation module. The second figure is a schematic diagram of the combination of the conventional heat dissipation module. The third figure is an exploded perspective view of the LED heat dissipation module of the lamp of the present invention. The fourth figure is a combination diagram of the LED heat dissipation module of the lamp of the present invention. The fifth figure is a top view of the LED heat dissipation module of the lamp of the present invention. Figure 6 is a cross-sectional view along line AA of the fifth drawing of the present invention. The seventh drawing is a BB cross-sectional view of the fifth drawing of the present invention. The eighth drawing is a schematic diagram of one of the CC diagrams of the fifth drawing of the present invention. The ninth drawing is another schematic diagram of the operation of the CC of the fifth drawing of the present invention. [Main component symbol description] Conventional component symbol] 10—heat pipe 1 〇8-end 10b--end 20-seat 20a-through hole 201-LED element 202-mirror 30--fin group 30a- Hole 14 201237308 [Component symbol of the invention] 1--shaft 11 - heat pipe 12 - extension 13 - bearing 14 - actuating element 15 - pivoting ball head 2 - lamp unit 21 - heat source derivation Part 22 - Fixed Case 221 - Groove 23 - LED Element 24 - Mirror 3 - Heat Dissipating Unit 31 - Heat Dissipating Body 311 - Bearing Slot 312 - Media Slot 32 - Encapsulated Case 321 - Bearing Slot 322 - Media slot 33--heat sink fin 34-forced slot 4--base 41-opening 42-fixing bracket 421--notch 43-fixing ear 5--drive element