M392311 五、新型說明： 【新型所屬之技術領威】 [〇〇〇1]本創作係與散熱裝置有關，特別有關於一種用於led燈 具的散熱結構^ 【先前技術】 [證]一般而言，led的功率越高所伴隨產生的廢熱也越多，廢 熱對LED的壽命及發光效能有相當大的負面影響，故LED 燈具大多會設有散熱結構，以適時地將高溫逸散。M392311 V. New Description: [New Technology Alliance] [〇〇〇1] This creation is related to the heat sink, especially for a heat dissipation structure for LED lamps. [Prior Art] [Certificate] Generally speaking The higher the power of led, the more waste heat is generated. The waste heat has a considerable negative impact on the life and luminous efficacy of LEDs. Therefore, most LED lamps will have a heat dissipation structure to dissipate the high temperature in a timely manner.
[0003] 隨著更高功率的LED燈陸續被開發’現階段的散熱結構應 用在高功率LED燈具時，經„常有熱(聚轉$:¾年產生，因此 需要導熱效率更佳的散熱結舞％ ^ j_柜^業者將均 溫板、熱管等元件應用在、散4¾¾¾上， F暴, ’以快速 的將廢熱導離，且已獲致不錯的散熱效果 [0004] 惟，因均溫板内部填注有工作流體，該工爷流體會在板 體内部回流循環使用，並藉丨由耜熱量，由於 均溫板的内部經常處在熱政+省變β下，故岣溫板周 緣之封合邊的密封性顯得特別重奏β [0005] 傳統上，均溫板與其他散熱體（如散熱鰭片）相連接時， 係在均溫板上設置—鎖㈣構，如在其外緣設置複數穿 或焊接掛耳等，以使該均溫板得以利用該鎖固結構 來連接其他散熱體（如散熱韓片等）；然而，在均溫板上 設置鎖固結構時，稍有^慎即可能對均溫板造成損害， 因此對於該鎖固結構的施工品質要求則相對提 1¾，也因 此而增加均溫板的製作工時；再者，在均溫板上設置鎖 表單編號A0101 M392311 固結構會受限於均溫板的外型，對使用者造成諸多限制 與不便。 [0006] 有鑑於此，本創作人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，終於提出一種設計合理且有 效改善上述缺失之本創作。 【新型内容】 [0007] 本創作之一目的，在於提供一種LED燈具，因其散熱結構 因具有均溫板及熱管等.導熱元件而達到可快速導熱的功 效。 [0008] 為了達成上述之目的，本創作係為一種LED燈具，包括一 金屬座、一均溫板、複數熱管、多數散熱鰭片、一燈座 、一LED燈組及複數鎖固元件，金屬座包含相互疊接的第 一板體友第二板體，且第一板體及第二板體分別設有對 應的複數鎖孔，均溫板與第一板體熱接觸，熱管穿設在 第一板體及第二板體之間，散熱鰭片平行排列地套接在 . 熱管上，燈座設有開孔，並對應該些鎖孔而設有複數固 定孔，LED燈組對應開孔配置，LED燈組包含抵貼均溫板 的電路板及置設在電路板一側面的複數LED燈，複數鎖固 元件穿設在固定孔及鎖孔中，並將燈座鎖固在第一板體 及第二板體上。 [0009] 本創作之另一目的，在於提供一種LED燈具的散熱結構， 以簡化均溫板及其他散熱體的鎖固方式，增加組設上的 方便性。 [0010] 為了達成上述之目的，本創作係為一種LED燈具的散熱結 表單編號A0101 第4頁/共18頁 M392311 構，所述LED燈具包含設有複數固定孔的一燈座，散熱結 構包括一金屬座、一均溫板、複數熱管、多數散熱鰭片 及複數鎖固元件，金屬座包含相互疊接的一第一板體及 一第二板體，且第一板體及第二板體分別對應所述固定 孔而設有複數鎖孔，均溫板與第一板體熱接觸，熱管穿 設在第一板體及第二板體之間，散熱鰭片平行排列地套 接在熱管上，鎖固元件穿設在所述固定孔及鎖孔中，並 將燈座鎖固在第一板體及第二板體上。 [0011] 相較於習知，本創作之LED燈具及其散熱結構，均溫板的 外侧貼接有一金屬座，並利用鎖固元件結合燈座及金屬 座，藉以將均溫板夾掣在燈座及金，省卻習知 在均溫板外緣設置穿孔或焊接掛耳工方/¾，可減少 均溫板的製作工時，再者，當均溫板需輿其他散熱體相 互鎖固接觸時，亦較不受外型上的限制，增加本創作之 實用性及便利性。 【實施方式】 [0012] 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，並非用來對本創 作加以限制者。 [0013] 請參照第一圖至第三圖，係分別為本創作LED燈具及其散 熱結構的立體外觀示意圖、LED燈具的立體分解圖及散熱 結構的立體分解圊；本創作之LED燈具1具有一燈座10、 裝設在該燈座10的一LED燈組20及一散熱結構30。 [0014] 該散熱結構30包括一均溫板31、一金屬座32、複數鎖固 表單編號A0101 第5頁/共18頁 M392311 元件33、複數熱管34及多數散熱鰭片35，該金屬座32包 含相互疊接的一第一板體321及一第二板體322，該第一 板體321設有複數第一溝槽3211，該第二板體322對應設 有複數第二溝槽3221，且該第一板體321及該第二板體 322分別設有對應的複數鎖孔320。 [0015] 該均溫板31的内部填注有工作流體及毛細組織（此為習知 結構，故不再詳述），該均溫板31係與該第一板體321熱 接觸。 [0016] 該些熱管34分別固定在該些第一溝槽3211及第二溝槽 3221中，且每一熱管34皆具有一吸熱段341及自該吸熱 段341延伸的一放熱段342，該吸熱段341被固定在該第 一溝槽3211及第二溝槽3221中，該放熱段342則自該第 一板體321及該第二板體322的端面穿出，本實施例中， 該些熱管34的放熱段342間距係大於吸熱段341的間距， 亦即，該些放熱段342在該第一板體321及該第二板體 322的端面外向兩側邊彎折延伸而擴大該些放熱段342間 的間距。 [0017] 再者，該些散熱鰭片35係平行排列地套接在該些熱管34 的放熱段342上，且係串接在該第一板體321及第二板體 322的端面外側。 [0018] 該燈座10具有一底板11及自該底板11周緣垂直延伸的一 圍板12，該底板11設有一開孔110及環設在該開孔110外 側的複數固定孔111，該LED燈組20對應該開孔110配置 ，其包含抵貼該均溫板31的一電路板21、置設在該電路 表單編號A0101 第6頁/共18頁 板21—側面的複數LED燈22及一透光鏡23，該透光鏡23 係置設在該些LED燈22的外侧’並封合該開孔110 » [0019] 該燈座10更具有一密封墊體13及一壓板14，該密封墊體 13貼接在該燈座10的内壁面，並罩蓋在該透光鏡13上， 且在對應該些LED燈22之處設有一穿孔130，該壓板14爽 設在該密封墊體1纟及該透光鏡23之間，且在對應該些led 燈22之處設有一通孔140，另外，該密封墊體13在相對應 的二側分別設有一裙邊131及一容置空間132。 [0020] 再者，該些鎖固元件33係穿設在該些固定孔111及鎖孔 320中，以將該燈座10鎖固在該第一板競321及第二板體 322 上。 [0021] 請續參照第四圖至第六圖，#夯奸為本$产#1^1)燈具及散 熱結構的組合示意圖及二組合剖視圖；組設時，先將該 透光鏡23及該壓板14的側緣塞設在該密封墊體13的裙邊 t ^ ； \ 131下，以防止外物自該—藶it及竑邊.先鐃23之間的缝隙 進入燈座10内部，並將該liED燈紐20及該均溫板31安置 在該容置空間132中，接著'，將鎖固元件33穿設在該燈座 10的固定孔111及該金屬座32(第一板體321及第二板體 322)的鎖孔320中，即可將該燈座10鎖固在該金屬座32 上；從圖中可看出，該LED燈組20及該均溫板31係失掣在 該透光鏡23及該金屬座32之間，該透光鏡23經由該壓板 14而對該LED燈組20之電路板21的外側邊進行壓掣，使 該LED燈組20可與該均溫板31緊密地貼接，另一方面，該 均溫板31亦與該第一板體321緊密地熱接觸。 表單編St A0101 第7頁/共18頁 增392311 [0022] 據此，該LED燈組20所產生的廢熱經由該均溫板31而傳導 至該金屬座32，再由該金屬座32傳導給穿接在其内部的 熱管34，最後自該些熱管34快速地將熱傳遞到該些散熱 鰭片35，由於該些散熱鰭片35具有大範圍的散熱面積， 因此可迅速地將廢熱逸散，達到即時降低該LED燈組20的 溫度及提高散熱效率的功效。 [0023} 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， 均應倶屬本創作之專利範圍。 【圖式簡單說明】 [0024] 第一圖係本創作LED燈具及其散熱結構的立體外觀示意 圖， [0025] 第二圖係本創作LED燈具的立體分解圖； [0026] 第三圖係本創作散熱結構的立體分解圖； [0027] 第四圖係本創作LED燈具及散熱結構的組合示意圖 [0028] 第五圖係本創作LED燈具及散熱結構的組合剖視圖；以 及 [0029] 第六圖係本創作LED燈具及散熱結構的另一側的組合剖 視圖。 【主要元件符號說明】 [0030] 1 LED 燈具 10 燈座 11 底板 表單编號A0101 第8頁/共18頁 M392311[0003] With the development of higher-power LED lamps, 'the current stage of heat dissipation structure is applied to high-power LED lamps, and there is often heat (gathering for $:3⁄4 years, so heat dissipation with better heat dissipation efficiency is required). The knot dance % ^ j_ cabinet ^ industry will apply the temperature plate, heat pipe and other components on the, 43⁄43⁄43⁄4, F storm, 'to quickly transfer the waste heat, and has achieved a good cooling effect [0004] The inside of the warm plate is filled with working fluid, and the working fluid will be recirculated and recycled inside the plate body, and the heat is used. Because the inside of the temperature equalizing plate is often under the thermal policy and the provincial variable β, the warming plate The sealing of the sealing edge of the circumference is particularly heavy. [0005] Traditionally, when the temperature equalizing plate is connected to other heat sinks (such as heat sink fins), it is placed on the temperature equalizing plate—the lock (four) structure, as in its The outer edge is provided with a plurality of wearing or welding lugs, etc., so that the temperature equalizing plate can use the locking structure to connect other heat dissipating bodies (such as heat sinking, etc.); however, when the locking structure is provided on the temperature equalizing plate, If you are careful, it may cause damage to the uniform temperature plate, so for the locking structure The quality requirements of the work are relatively increased, and thus the production time of the temperature equalizing plate is increased. Furthermore, the lock form number A0101 M392311 is set on the temperature equalizing plate. The solid structure is limited by the shape of the temperature equalizing plate. In view of this, in order to improve and solve the above-mentioned shortcomings, the creator has devoted himself to researching and cooperating with the application of theory, and finally proposed a creation that is reasonable in design and effective in improving the above-mentioned defects. 】 [0007] One of the purposes of this creation is to provide an LED lamp that achieves rapid heat conduction due to its heat-dissipating structure, such as a uniform temperature plate and a heat pipe. [0008] In order to achieve the above purpose, the creation The utility model relates to an LED lamp, which comprises a metal seat, a temperature equalizing plate, a plurality of heat pipes, a plurality of heat radiating fins, a lamp holder, an LED lamp group and a plurality of locking components, and the metal seat comprises the first board body friends which are overlapped with each other. a second plate body, wherein the first plate body and the second plate body are respectively provided with corresponding plurality of keyholes, the temperature equalization plate is in thermal contact with the first plate body, and the heat pipe is disposed in the first plate body and the second plate body The heat-dissipating fins are sleeved in parallel on the heat pipe, the lamp holder is provided with an opening, and a plurality of fixing holes are provided for the locking holes, and the LED lamp group is corresponding to the opening, and the LED lamp group includes the abutting The circuit board of the warm plate and the plurality of LED lights disposed on one side of the circuit board, the plurality of locking components are disposed in the fixing hole and the locking hole, and the lamp holder is locked on the first plate body and the second plate body. [0009] Another object of the present invention is to provide a heat dissipation structure of an LED lamp to simplify the locking mode of the temperature equalization plate and other heat sinks, and to increase the convenience of the assembly. [0010] In order to achieve the above purpose, The present invention is a heat dissipation junction form number of an LED lamp A0101, page 4 / a total of 18 pages of M392311, the LED lamp comprises a lamp holder provided with a plurality of fixing holes, and the heat dissipation structure comprises a metal seat and a temperature equalizing plate. The plurality of heat pipes, the plurality of heat dissipating fins and the plurality of locking elements, the metal seat includes a first plate body and a second plate body which are overlapped with each other, and the first plate body and the second plate body respectively correspond to the fixing holes There are a plurality of keyholes, and the temperature equalizing plate is in thermal contact with the first plate body. The heat pipe is disposed between the first plate body and the second plate body, and the heat dissipation fins are sleeved in parallel on the heat pipe, and the locking component is disposed in the fixing hole and the lock hole, and the lamp socket is locked in the The first plate body and the second plate body. [0011] Compared with the conventional LED lamp and its heat dissipation structure, a metal seat is attached to the outer side of the temperature equalizing plate, and the lamp holder and the metal seat are combined by the locking component, thereby clamping the temperature equalizing plate The lamp holder and the gold are omitted, and it is known to provide perforation or welding lugs on the outer edge of the uniform temperature plate/3⁄4, which can reduce the production time of the uniform temperature plate. Furthermore, when the temperature equalization plate needs to be locked with other heat sinks, When it comes into contact, it is also less restricted by the appearance, which increases the practicality and convenience of this creation. DETAILED DESCRIPTION OF THE INVENTION [0012] The detailed description and technical content of the present invention are described below with reference to the drawings, but the drawings are only for reference and description, and are not intended to limit the present invention. [0013] Please refer to the first to third figures, respectively, for the stereoscopic appearance of the LED lamp and its heat dissipation structure, the three-dimensional exploded view of the LED lamp and the three-dimensional decomposition of the heat dissipation structure; the LED lamp 1 of the present invention has A lamp holder 10, an LED lamp group 20 mounted on the lamp holder 10, and a heat dissipation structure 30. [0014] The heat dissipation structure 30 includes a temperature equalizing plate 31, a metal seat 32, a plurality of locking form numbers A0101, a fifth page, a total of 18 pages, a M392311 element 33, a plurality of heat pipes 34, and a plurality of heat dissipation fins 35. The metal seat 32 The first plate body 321 is provided with a plurality of first grooves 3211, and the second plate body 322 is provided with a plurality of second grooves 3221. The first plate body 321 and the second plate body 322 are respectively provided with corresponding plurality of keyholes 320. [0015] The temperature equalizing plate 31 is filled with a working fluid and a capillary structure (this is a conventional structure, and therefore will not be described in detail), and the temperature equalizing plate 31 is in thermal contact with the first plate body 321. The heat pipes 34 are respectively fixed in the first trenches 3211 and the second trenches 3221, and each of the heat pipes 34 has a heat absorption section 341 and a heat release section 342 extending from the heat absorption section 341. The heat absorbing section 341 is fixed in the first groove 3211 and the second groove 3221, and the heat releasing section 342 passes through the end faces of the first plate body 321 and the second plate body 322. In this embodiment, The heat-dissipating sections 342 of the heat pipes 34 are spaced apart from each other by a distance of the heat-absorbing sections 341, that is, the heat-dissipating sections 342 are bent outwardly on both sides of the end faces of the first plate body 321 and the second plate body 322 to expand the The spacing between the exothermic sections 342. [0017] Further, the heat dissipation fins 35 are sleeved in parallel on the heat releasing portion 342 of the heat pipes 34, and are connected in series outside the end faces of the first plate body 321 and the second plate body 322. [0018] The lamp holder 10 has a bottom plate 11 and a surrounding plate 12 extending perpendicularly from the periphery of the bottom plate 11. The bottom plate 11 is provided with an opening 110 and a plurality of fixing holes 111 disposed outside the opening 110. The lamp group 20 is disposed corresponding to the opening 110, and includes a circuit board 21 abutting against the temperature equalizing plate 31, and a plurality of LED lights 22 disposed on the side of the circuit form No. A0101, page 6 / 18 pages 21 A light-transmissive mirror 23 is disposed on the outer side of the LED lamps 22 and seals the opening 110. [0019] The lamp holder 10 further has a gasket body 13 and a pressure plate 14. The gasket body 13 is attached to the inner wall surface of the lamp holder 10, and is covered on the light-transmitting mirror 13, and a hole 130 is formed at a position corresponding to the LED lamp 22, and the pressure plate 14 is cooled in the seal. A through hole 140 is defined between the pad body 1 and the transparent mirror 23, and a corresponding hole 131 is provided at a position corresponding to the LED lamp 22. The gasket body 13 is respectively provided with a skirt 131 and a corresponding side on the opposite sides. The accommodation space 132. [0020] Further, the locking elements 33 are disposed in the fixing holes 111 and the locking holes 320 to lock the socket 10 to the first plate 321 and the second plate 322. [0021] Please continue to refer to the fourth to sixth figures, #夯奸为$产#1^1) combination diagram of the lamp and the heat dissipation structure and a sectional view of the combination; when assembled, the light transmission mirror 23 and The side edge of the pressure plate 14 is plugged under the skirt t ^ ; \ 131 of the gasket body 13 to prevent foreign objects from entering the lamp holder 10 from the gap between the 苈it and the 铙 . 铙 , 23, The liED lamp 20 and the temperature equalizing plate 31 are disposed in the accommodating space 132, and then the locking member 33 is disposed in the fixing hole 111 of the socket 10 and the metal seat 32 (the first board) In the locking hole 320 of the body 321 and the second plate 322), the lamp holder 10 can be locked on the metal seat 32; as can be seen from the figure, the LED lamp group 20 and the temperature equalizing plate 31 are Between the light-transmitting mirror 23 and the metal seat 32, the light-transmitting mirror 23 compresses the outer side of the circuit board 21 of the LED light unit 20 via the pressure plate 14, so that the LED light group 20 is pressed. The temperature equalizing plate 31 can be closely attached to the temperature equalizing plate 31. On the other hand, the temperature equalizing plate 31 is also in close thermal contact with the first plate body 321. Forms St A0101 Page 7 of 18 392311 [0022] According to this, the waste heat generated by the LED lamp group 20 is conducted to the metal seat 32 via the temperature equalizing plate 31, and is then transmitted to the metal seat 32. The heat pipe 34 is connected to the inside of the heat pipe 34, and finally the heat is quickly transferred from the heat pipes 34 to the heat dissipation fins 35. Since the heat dissipation fins 35 have a wide heat dissipation area, the waste heat can be quickly dissipated. The effect of instantly reducing the temperature of the LED lamp group 20 and improving the heat dissipation efficiency is achieved. [0023] The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the patent of the present invention, and other equivalent changes of the patent spirit using the present invention are all within the scope of the patent of the present invention. [0024] The first figure is a three-dimensional view of the LED lamp and its heat dissipation structure, [0025] The second picture is an exploded view of the LED lamp of the present creation; [0026] The third picture is An exploded view of the heat dissipation structure is created; [0027] The fourth diagram is a combination diagram of the LED lamp and the heat dissipation structure of the present invention [0028] The fifth diagram is a combined sectional view of the LED lamp and the heat dissipation structure of the present invention; and [0029] A combined cross-sectional view of the other side of the LED lighting fixture and the heat dissipation structure. [Main component symbol description] [0030] 1 LED lamp 10 lamp holder 11 bottom plate Form No. A0101 Page 8 of 18 M392311
110 開孔 111 固定孔 12 圍板 13 密封墊體 130 穿孔 131 裙邊 132 容置空間 14 壓板 20 LED燈組 21 電路板 22 LED燈 23 透光鏡 30 散熱結構 31 均溫板 32 金屬座 320 鎖孔 321 第一板體 3211 第一溝槽 322 第二板體 3221 第二溝槽 33 鎖固元件 34 熱管 341 吸熱段 342 放熱段 35 散熱縛片 表單編號A0101 第9頁/共18頁110 Opening 111 Fixing hole 12 Coaming plate 13 Sealing body 130 Perforation 131 Skirt 132 accommodating space 14 Pressure plate 20 LED light group 21 Circuit board 22 LED light 23 Transmissive mirror 30 Heat dissipation structure 31 Temperature plate 32 Metal seat 320 Lock Hole 321 First plate body 3211 First groove 322 Second plate body 3221 Second groove 33 Locking element 34 Heat pipe 341 Heat absorption section 342 Heat release section 35 Heat dissipation tab form No. A0101 Page 9 of 18