M329138 八、新型說明： 【新型所屬之技術領域】 本創作係有關於一種發光二極體照明設備，特別是有 關於-種適用於玻璃陳列櫃、櫥窗等，具有旋轉能力之發 光二極體照明設備。 【先前技術】 過去十幾年來，發光二極體（LED，Light Emitting Diode) φ已成為一廣泛應用之重要照明技術。從最初的發明至今， led已用於各式各樣之應用，例如手錶、計算機、遙控器、 手機，以及許多常見小器具與家用設備之指示燈與背光 燈。此項技術正迅速發展，而隨著LED亮度與效率之提 高，嶄新的應用亦不斷地出現。 與傳統之白熾燈泡或螢光燈相比，LED提供眾多優 勢。第一，LED構造上遠較傳統照明燈堅固耐用得多，因 LED照明系統本身具抗震特性，相較於傳統照明燈可更容 _ $地禁得钱乎任何極端環境，通亦無打破玻璃或燒壞 k、、、糸之虞。第一，LED壽命通常較相似亮度與尺寸之白熾 ，燈長約30倍，並且平均壽命較一普通螢光燈長約4倍。另 外，燒毀燈泡常會破壞美感，然而以LED為基礎之照明 系、、先在有效奇命之後會出現的燈光逐漸暗淡朦朧，並不 會有任何顯著之負面影響，亦不需要立即地更換或維修。 第三，LED非常節約能源，通常只需要相似亮度之白織燈 所需電源的10%至20%。LED作為一光源，具有達到15 %至20%轉換效率之潛力，而-普通家用燈泡大約只具9 5 M329138 %效率。因為LED可直接將電力轉換成光，第一次在人類 f史上，LED得以自所供應之能源中產生光能遠多於熱 月b必然地，這將在未來全球節約能源上引起巨大影響。 、再者，一般LED之尺寸皆非常小，它所產生之光通常 被限制在-極其狹窄之光束範圍内放射，這意謂著其光學 系，可以極而效能控制光，導致只需較少光能便得以執行 某一特定功能，進而提高整個系統之能源應用效率。另外， 隨著全球朝向數位化，結合照明系統於數位世界亦越顯重 要。固態照明（SSL，solid state lighting)LED早已是一數位 系統▲，可與其他許多系統相接合或精確地控制以達到其最 大=此例如，可程式化一紅藍綠陣列以產生幾乎所有的 可月fa，色’且料線未被㈣或吸收’色彩看起來將更加 飽和深厚。這亦適用於個別的LED顏色，例如紅色，係直 接產生’而非透過祕光源中所有的藍色、綠色和黃色。 ，後’目前LED照明系統一般以低電壓直流電源操作，使 付LED在安裝與操作上皆非常安全。然而，目u =體’每-LED晶片#有其本身之電子特性。用以引發 電流通過LED晶片之順向電壓，可能因每一咖而有所 不^目此’重要的是應施加固定電流而不是固定電壓於 ，以確保在-行财每—LED具有相同放射亮度。 在LED晶片材料與封震之製造的近來創新，導致極高 =度性能。用於基板之新材質的利用使得熱傳導性得以 =2而使用較高之電源（higher p〇wer c〇nsumpd〇n)以 料輸出。此提高之光輸出使LED*斷地㈣新應用， M329138 例如車用照明、交通號誌，以及最近之液晶顯示器。 控制LED晶片之熱穩定對於LED照明之性能、穩定 性與可靠度係關鍵要點。LED結構本身在一朗伯 (lambertian)分佈（均勻分佈至一 18〇度之半球）中自各方向 以及PN結構之表面產生光。雖然此種分佈看起來似乎較 有效率，大部分光線實際上被吸收至相鄰晶片、固定基板， 或LED組裝之其他表面。此項吸收導致整個lEd組裝之 熱負載提高，因此，必須處理此熱度以獲得最大之光輸 及其可靠度。 & 如上述指出，在不久的未來，LED可望成為一般照明 设備。然而，光學、熱管理與固定電流驅動器之問題，皆 必須*處理並整合至產品設計，以確保其可靠度與性能。二 者，藉由線性聯合複數個LED點光源，將提供均勻分佈之 照明於任何線形區域或空間。就led照明最有效率之採用 而言，係將現存傳統之照明燈加以翻新改進。因此，所魚 需的乃是-勒新線形LED照明設備，可具有複數個^ 固定於—印刷電路板，亦可具有—雙叉MR16類型插頭可 插進，有，MH16插座。此新型線形LED照明設備若同時 具備，熱能，以及詩調整光線投射方向之旋轉能力亦 合t需要。前述線形矩陣或複數個LED之陣列可為任何一 種草色，例如紅色、藍色、、綠色、白色、暖白，或任何盆 他提供单色照明之顏色。另外，可設置各種顏色組合於咖 中，特別是紅色、藍色與綠色，可互相混合 光譜中之各種顏色。 7 M329138 【新型内容】 鑒於上述先前技術之缺失，本創作提出一種線形led 照明設備，在插頭與線形殼體之間具有一旋轉裝置，使此 照明设備之光線投射方向得以隨意調整改變，其照明應用 適用於懸掛於牆上之物體、玻璃陳列櫃、展示架、家具、 廚房用具等等。所提出之線形LED照明設備可包含一雙叉 MR16類型插頭，用以提供低電壓輸入（1〇w_v〇ltage㈧界以 鲁mput) ’且可包含一内建固定電流驅動器於插頭結構内。此 嶄新線形LED照明設備具有優於常見燈泡與一般led照 明燈之下列優點。 本創作之一優點為所提出具有旋轉裝置之led照明 =備’係可適用於多方面之應用，不但可插進用於傳統 R16照明燈改良之任何MR16類型插座，並可隨意旋轉 ，角度以照亮不同方向，實為遠超過傳統照明來源與 吊見led照㈣之时價值之—獨特設計特徵。 本創作之另—優點為所提出之LED照明設備可且 不同形狀與尺寸，以配人夂 八有 持4埶感與品味訴求，且同時保 寺放…、g理功能。例如，複 不限於長方开… k切面外形’包含但 心：正方形、半圓形、圓型、曲型、：角开， 梯形或任何合適之形狀。 孓一角形、 本創作優於常見燈泡之又一 明設備相當節約能出之LED照 耗，而一般昭明& # 特之低電力消 «照明，其插頭:::Γ要較多電力’例如100瓦特用 項結構内之㈣Ε定㈣縣II，確保陣列 8 M329138 中每一 LED之均勻照明強度。 本創作之再—優點為所提出之㈣照明設備，於載體 二:：表：：有繼構以提升表面積，故相較於普通 …、月e又備，擁有更佳之散熱能力。 本創作揭露一種適用於破璃陳列櫃、櫥窗等，且有旋 轉能力之LED照明設備，其包含—正面為長方形之載體， 側盍連接於载體兩狀末端。—基板㈣於載體之内，複 數f LED在此基板上並沿著此基板形成。一透明前蓋連接 於刖述載體之正面，一旋轉裝置與此載體相連，以使載體 經由一軸得以旋轉至一所欲之角度。 ▲前述載體、側蓋與基板係由銘、銅，或其組合組成。 前述載體更包含鰭狀結構形成於載體上、下表面，以提高 散熱能力。此鯖狀結構以—實施例而言可為—長條形社 構。此载體之橫切面形狀可包含長方形、正方形、半圓形： 圓型、曲型、三角形或梯形。前述透明前蓋之材料包含玻 璃、石英、塑膠或壓克力。適用於本創作LED照明設備之 插座型號可包含MR16、MR11以及GU10，或任何兩孔插 座。 以上所述本創作之目的、特徵與優點，將藉由下文中 一較佳實施例之詳細說明連同附加圖式，得以更加明確。 【實施方式】 本創作揭露一種適用於玻璃陳列櫃，櫥窗等，具有旋 轉能力之發光二極體（LED，Light Emitting Diode)照明設 備。本創作之實施例連同附加圖式將在此詳述之，而較佳 9 M329138 實施例僅為了說明目的，並非用以限定本創作。 請參閱第一圖，係根據本創作LED照明設備之機械爆 炸圖。此LED照明設備包含一載冑1〇,以由鋁、銅或： 述材質之組合組成為佳。連接於載體1〇兩邊末端之側宴 20與21係用以包覆其中晶片。本創作更包含一基板二 一透明前蓋40以及一旋轉裝置5〇。然而，可以了解的是， 載體10之橫切面可為各種形狀，以滿足個別的特定需^或 美感訴求。例如，在此列舉若干載M 1〇之橫切面形狀，其 :包含但不限於長方形、正方形、半圓形、圓型、曲型、、 三角形、梯形或任何樣式之合適外形。士口第一圖所示，咖 照明設備載體Η)之橫切面，在本創作中為梯形之形狀。 同樣地，根據本創作LED照明設備之載體1〇之大小， 亦包括各種尺寸以滿足特定的個別需要。可以了解 本創作上述實施例只為說明目的，並非用以限定本創作。M329138 VIII. New description: [New technical field] This creation is about a kind of light-emitting diode lighting equipment, especially related to a kind of light-emitting diode lighting suitable for glass display cabinets, shop windows, etc. device. [Prior Art] In the past ten years, LED (Light Emitting Diode) φ has become an important lighting technology for a wide range of applications. Since its inception, the LED has been used in a wide variety of applications, such as watches, computers, remote controls, cell phones, and many common lights and backlights for home appliances and home appliances. This technology is rapidly evolving, and as LED brightness and efficiency increase, new applications continue to emerge. LEDs offer many advantages over traditional incandescent bulbs or fluorescent lamps. First, the LED structure is much more durable than the traditional lighting, because the LED lighting system itself has anti-seismic characteristics, compared to the traditional lighting can be more _ $ to ban the money in any extreme environment, the pass does not break the glass Or burn out k,, and 糸. First, LEDs typically have a lifetime that is similar to incandescence of similar brightness and size. The lamp is about 30 times longer and has an average lifespan about four times longer than a conventional fluorescent lamp. In addition, burning a light bulb often destroys the aesthetics. However, the LED-based lighting system, which will appear after the effective life, will gradually become dim, without any significant negative impact, and does not need to be replaced or repaired immediately. . Third, LEDs are very energy efficient and typically require only 10% to 20% of the power required for white ray lamps of similar brightness. As a light source, LED has the potential to achieve conversion efficiency of 15% to 20%, while ordinary household bulbs have an efficiency of only about 9 5 M329138%. Because LEDs can directly convert electricity into light, for the first time in the history of human f, LEDs are able to generate more light from the energy they supply than the heat month b, which will have a huge impact on global energy conservation in the future. Furthermore, the size of a typical LED is very small, and the light it produces is usually limited to the emission of an extremely narrow beam of light, which means that its optical system can control light with extreme efficiency, resulting in fewer Light energy is able to perform a specific function, thereby increasing the energy efficiency of the entire system. In addition, as the global orientation is digitized, the integration of lighting systems in the digital world is also becoming more important. Solid state lighting (SSL) LEDs are already a digital system ▲ that can be interfaced with or controlled by many other systems to achieve their maximum = for example, a red, green, and blue array can be programmed to produce almost all Month fa, color 'and the line is not (four) or absorbed 'color will look more saturated and deep. This also applies to individual LED colors, such as red, which produces 'directly instead of all blue, green and yellow in the secret source. After the current LED lighting system is generally operated with a low voltage DC power supply, the LED is very safe to install and operate. However, the target u = body 'Every-LED wafer # has its own electronic characteristics. The forward voltage used to induce current through the LED chip may be different for each coffee. It is important to apply a fixed current instead of a fixed voltage to ensure that the LED has the same emission. brightness. Recent innovations in the manufacture of LED wafer materials and seals have resulted in extremely high performance. The use of a new material for the substrate allows the thermal conductivity to be = 2 and a higher power supply (higher p〇wer c〇nsumpd〇n) to be used for the output. This increased light output allows LED* to be grounded (4) for new applications, such as automotive lighting, traffic signals, and more recently LCD monitors. Controlling the thermal stability of LED chips is a key point in the performance, stability and reliability of LED lighting. The LED structure itself produces light from all directions and the surface of the PN structure in a lambertian distribution (evenly distributed to a hemisphere of 18 degrees). While this distribution appears to be more efficient, most of the light is actually absorbed into adjacent wafers, fixed substrates, or other surfaces of the LED assembly. This absorption leads to an increase in the thermal load of the entire lEd assembly, so this heat must be handled to achieve maximum light transmission and its reliability. & As noted above, LEDs are expected to become general lighting equipment in the near future. However, issues with optics, thermal management, and fixed current drivers must be addressed and integrated into the product design to ensure reliability and performance. Both, by linearly combining a plurality of LED point sources, will provide evenly distributed illumination to any linear region or space. In terms of the most efficient use of LED lighting, the existing traditional lighting is retrofitted. Therefore, what the fish needs is a new linear LED lighting device, which can have a plurality of ^ fixed to the printed circuit board, or can have a double-fork MR16 type plug can be inserted, and the MH16 socket. If the new linear LED lighting device is equipped at the same time, the thermal energy, as well as the ability to adjust the rotation direction of the light projection, are also required. The aforementioned linear matrix or array of LEDs can be any of a variety of grass colors, such as red, blue, green, white, warm white, or any other color that provides monochromatic illumination. In addition, various colors can be set in the coffee, especially red, blue and green, and the various colors in the spectrum can be mixed with each other. 7 M329138 [New content] In view of the above-mentioned prior art, the present invention proposes a linear LED lighting device with a rotating device between the plug and the linear housing, so that the light projection direction of the lighting device can be adjusted and changed at will. Lighting applications are suitable for objects hanging on the wall, glass display cases, display stands, furniture, kitchen utensils, etc. The proposed linear LED lighting device can include a dual-pronged MR16 type plug for providing a low voltage input (1〇w_v〇ltage) and can include a built-in fixed current driver within the plug structure. This new linear LED lighting device has the following advantages over common light bulbs and general led lighting. One of the advantages of this creation is that the proposed LED lighting with rotating device can be applied to various applications, and can be inserted into any MR16 type socket for the improvement of the traditional R16 lighting, and can be rotated at will, with an angle Illuminating different directions is a unique design feature that far exceeds the value of traditional lighting sources and the value of hanging photos (4). The other advantage of this creation is that the proposed LED lighting device can be of different shapes and sizes, so as to match the sensation and taste of the four sensations, and at the same time protect the temple. For example, the complex is not limited to the rectangular opening... The k-section shape includes but the heart: square, semi-circular, round, curved, angled, trapezoidal or any suitable shape.孓一角, this creation is better than the common light bulb, and the equipment is quite economical to save the LED lighting consumption, while the general Zhaoming &#特之低电消«照明, its plug:::Γ要要电的' The (4) ( (4) County II within the 100 watt item structure ensures uniform illumination intensity of each LED in the array 8 M329138. The re-creation of this creation - the advantages of the proposed (four) lighting equipment, in the carrier 2:: Table:: has a structure to enhance the surface area, so compared to the ordinary ..., the month e and prepared, has better heat dissipation. The present invention discloses an LED lighting device suitable for use in a glass display cabinet, a window, and the like, and having a rotating capability, comprising: a rectangular carrier on the front side, and a side sill connected to the two ends of the carrier. - The substrate (4) is within the carrier, and a plurality of f LEDs are formed on the substrate and along the substrate. A transparent front cover is attached to the front side of the carrier, and a rotating device is coupled to the carrier to rotate the carrier to a desired angle via an axis. ▲ The aforementioned carrier, side cover and substrate are composed of Ming, copper, or a combination thereof. The carrier further comprises a fin structure formed on the upper surface and the lower surface to improve heat dissipation capability. This braided structure may be, in the case of an embodiment, a long strip structure. The transverse cross-sectional shape of the carrier may comprise a rectangle, a square, a semi-circle: a round shape, a curved shape, a triangular shape or a trapezoidal shape. The material of the aforementioned transparent front cover comprises glass, quartz, plastic or acrylic. The socket models for this creative LED lighting device can include MR16, MR11 and GU10, or any two-hole socket. The above objects, features and advantages of the present invention will become more apparent from the detailed description of the preferred embodiments herein [Embodiment] The present invention discloses a lighting device (LED, Light Emitting Diode) suitable for use in a glass display case, a window, and the like. The embodiments of the present invention, together with the additional drawings, will be described in detail herein, and the preferred embodiment of the M329138 is for illustrative purposes only and is not intended to limit the present invention. Please refer to the first figure, which is based on the mechanical explosion diagram of the LED lighting equipment. The LED lighting device comprises a 胄1〇, preferably composed of a combination of aluminum, copper or: a material. The side banquets 20 and 21 attached to the ends of the carrier 1 are used to coat the wafer therein. The creation further comprises a substrate two transparent front cover 40 and a rotating device 5〇. However, it will be appreciated that the cross-section of the carrier 10 can be of various shapes to meet individual specific needs or aesthetic appeals. For example, a plurality of cross-sectional shapes of M 1 载 are listed herein, including but not limited to rectangular, square, semi-circular, circular, curved, triangular, trapezoidal, or any suitable shape of any pattern. As shown in the first figure of Shishikou, the cross section of the coffee machine carrier Η) is trapezoidal in this creation. Similarly, according to the size of the carrier of the present LED lighting device, various sizes are also included to meet specific individual needs. It is to be understood that the above-described embodiments of the present invention are for illustrative purposes only and are not intended to limit the present invention.
Μ/置於載體1G之内，用於基板3G之材料以銘 或銅為佳。至少一昭明分放K 以蔣徂夂括 配置於基板30之表面， 各種不同的明亮程度。照明元件35選擇之一為 LED，其中複數個最 1〇,側蓋2〇盥21 、 方式配置。用於載體 具有較佳之散熱能力。在一眚 、】U兵 質相對Μ〜例中，由於由銅組成之物 之正面接合，透明前蓋40以及侧蓋透二二與載體10 10内之照明Tt件35提供保護。透、读置於載體 照明元件35放射之光線得以穿透。透；：之：明㈣ ^边明刖盍40可為一透 10 M329138 在苴他實rti:目的(如聚焦)，或僅為—透明壓克力亦可。 明前蓋4G可為—反射鏡，用以反映出 石英:、塑：^度。用於透明前蓋4〇之材料可選自玻璃、 壓克力或類似材質。或者，上述前蓋可作成 .、、、先澤之硌狀表面或半透明表面。 敫伽Ϊ轉裝置Μ連接於載體1G背面之大致中^位置，使 殼體結構基於個別特定需要，得以隨意旋轉至任 :杜=此疑轉裝置5〇係本創作別強調之重點，因正是此 牛提供—般常見照明設備未能達到之優勢。用於旋轉裝 置50之材料包含丙烯腈_ 丁二烯_苯乙烯（ABS， aCryl〇mtnle_butadiene，rene)，紹或銘鎂合金。一螺絲釘 9〇係提供用以固定LED照明設備於最後組裝完成樣式。 =此叙轉裝置5G與整個線形殼體結構現已完成組裝，並可 木置於才f座60上用以照明，如第二a圖所示，係顯示 本創作LED照明設備之完成組裝圖。上述插座⑼之類型 匕3 MR16、MR11以及GUl〇，以難16為最常使用。 第二B圖係根據本創作lED照明設備之透視前視 圖:在此長方形結構中央之虛線，代表連接於載冑ι〇背面 之旋轉裝置50以及插座6〇，而位於左上角與右下角之箭 頭則表示整個線形殼體結構可隨意旋轉。用於照明之驅動 電路（未顯示）可安置於旋轉裝置5〇内。 第二A圖係根據本創作LED照明設備之俯視圖。除 了上述LED照明設備旋轉能力之外，在載體1〇上、下表 面之鰭狀結構80，藉由增加載體1〇之表面積以提升散熱 M329138 效率，進一步地提升本創作之價值。第三A圖之A — A， 線橫切面將在第三B圖中顯示。再者，此A— A，線可作 為整個線形殼體結構之轉軸。第三B圖係取自第三A圖之 A - A線橫切面示意圖。在整個殼體結構旋轉至一所欲角 度後’一固定部件’如螺絲釘9〇，可接著用來固定LEd 照明設備位置於所設定之角度。 第四圖係根據本創作用於照明之驅動電路方塊圖，此 _ =動電路提供U伏特電源至LED照明設備。重要的是注 意到藉由不變的電流驅動，可最有效地控制LED發光強度 及其色澤。一般而言，LED亮度與流過其中之電流成正比。 由於在大部分LED驅動系統中，電流為所施加電壓之函 數’故電源供給對LED亮度外觀有一主要影響。因此，任 何電源供給輸出電壓間之差異，將有可能影響LED之相對 亮度。 、標唬ι〇1係交流/直流電源輸入，標號102係表示12 鲁伏特父流/直流+ /-20%，標號1〇3係LED電源輸出，標 號104係代表電源參數（用於上述led : 3.2〜1〇·ό伏特直流 乂及20〜700毫安培電源）。方塊11〇係交流電轉換直流電 之電橋，與方塊120電源電流控制相連。交流轉換直流電 橋可轉變交流電至直流電用於LED電流供給。方塊13〇係 %示拴制驅動為，而方塊140係表示一電源電流探測 态二其探測範圍在20毫安培至700毫安培之間。交流轉換 直流電橋11〇，控制驅動器130以及電源電壓探測器14〇 皆為接地。 12 M329138 :而a之，本創作所提出適用於玻璃陳列櫃、櫥窗等， 有旋轉把力之LED照明設備，擁有優於普通照明設備之 下歹J，點。優點之一為所提出之led照明設備可異常的應 用在:方面，以致當配置於一插座之上時，可基於個別的 特殊而要而隨意旋轉，誠為遠超過傳統照明來源與常見 led潛在價值之—獨特設計特徵。所提出之㈣照明設備 之另:優點為其外形與尺寸可廣泛變化，以滿足各式各樣 . / -要求例如，載體之橫切面形狀，包含但不限於長 :::正方形、半圓形、圓型、曲型、三角形、梯形或任 何樣式之合適外形。 的处本㈣所提出之LED m明設備之又—優點為相當節 :，、’只需要丄瓦特至12瓦特之低電力消耗，而一二; °又備通常需要較大電力，如100瓦特用以照明。本創作 ::-優點為相較於普通照明設備’所提出之 I故撼“ 表面具有'鰭狀結構以提升表面積， >故擁有更佳之散熱能力。 :創作佳實施例說明如上，然其並非用以限定本 申於專刹!專利權利範圍。其專利保護範圍當視後附之 月1乾圍及其等同領域而^。凡熟悉此領域之技藝 均屬於：：：本專利精神或範圍内’所作之更動或潤飾了 乂 ’J作所揭示精神下所完成之等效改變 應包含在下述之申請專利範圍内。 【圖式簡單說明】 本創作之-較佳實施例連同附加圖式將於以下加以詳 13 M329138 細說明，其中： 第圖係根據本創作LED照明設備之機械***圖。 第=A圖係根據本創作LED照明設備之立體結構圖。 ::B圖係根據本創作㈣照明設備之透視前視圖。 々=A圖係根據本創作[ED照明設備之俯視圖。 圖係取自第三A圖之A—A，線橫切面示意圖。 r +面- H乍用於照明之驅動電路方塊圖。 【主要兀件符號說明】 10載體 20側蓋 21側蓋 30基板 35照明元件 40透明前蓋 50旋轉裝置 60插座 80鰭狀結構 90螺絲釘The crucible is placed in the carrier 1G, and the material for the substrate 3G is preferably in the form of copper or copper. At least one of the singular discharges is arranged on the surface of the substrate 30 by Chiang Kai-shek, with various brightness levels. One of the lighting elements 35 is selected as an LED, in which a plurality of the most 〇, side covers 2 〇盥 21, are arranged in a manner. It is used for carriers with better heat dissipation. In the case of a 兵 、 例 例 例 例 例 例 例 例 例 例 例 例 例 例 例 例 例 例 例 例 例 例 例 透明 透明 透明 透明 透明 透明 透明 透明 透明 透明 透明 透明 透明 透明 透明 透明 透明 透明 透明 透明 透明 透明The light emitted by the illumination element 35 is penetrated and read. Translucent;: It: Ming (4) ^ Bian Ming刖盍 40 can be a through 10 M329138 In his real rti: purpose (such as focus), or only - transparent acrylic. The front cover 4G can be a mirror to reflect the quartz: plastic: ^ degrees. The material for the transparent front cover 4 can be selected from glass, acrylic or the like. Alternatively, the front cover may be formed as a serpentine surface or a translucent surface of . The 敫 Ϊ Ϊ Μ Μ Μ Μ Μ Μ Μ Μ Μ Μ Μ Μ Μ Μ Μ Μ Μ Μ Μ Μ Μ Μ Μ Μ Μ Μ Μ Μ Μ Μ Μ Μ Μ Μ Μ Μ Μ Μ Μ Μ Μ Μ Μ Μ Μ Μ Μ This cow provides the advantage that the common lighting equipment fails to achieve. The material for the rotating device 50 comprises acrylonitrile-butadiene-styrene (ABS, aCryl〇mtnle_butadiene, rene), Shao or Ming magnesium alloy. A screw 9 〇 is provided to fix the LED lighting device in the final assembled style. = The revolving device 5G and the entire linear housing structure have been assembled and can be placed on the wooden frame 60 for illumination. As shown in the second figure, the assembled assembly diagram of the LED lighting device is shown. . The types of the above sockets (9) 匕3 MR16, MR11 and GUl〇 are most commonly used with difficulty 16. The second B diagram is a perspective front view of the lED illumination device according to the present invention: a dotted line in the center of the rectangular structure, representing the rotating device 50 connected to the back of the 胄 〇 and the socket 6 〇, and the arrows at the upper left and lower right corners It means that the entire linear housing structure can be rotated freely. A drive circuit (not shown) for illumination can be placed in the rotating device 5A. The second A picture is a top view of the LED lighting device according to the present invention. In addition to the above-mentioned LED lighting device's ability to rotate, the fin structure 80 on the carrier 1 and the lower surface enhances the value of the creation by increasing the surface area of the carrier 1 to improve the efficiency of the heat dissipation M329138. A - A of the third A picture, the line cross section will be shown in the third B picture. Furthermore, the A-A line can be used as the shaft of the entire linear housing structure. The third B diagram is taken from the cross section of the A-A line of the third A diagram. After the entire housing structure is rotated to a desired angle, a 'fixed component' such as a screw 9 可 can then be used to secure the LEd illuminator at a set angle. The fourth figure is a block diagram of the driving circuit for illumination according to the present invention. This _=dynamic circuit provides a U volt power supply to the LED lighting device. It is important to note that the LED illumination intensity and its color are most effectively controlled by constant current drive. In general, the brightness of the LED is proportional to the current flowing through it. Since the current is a function of the applied voltage in most LED drive systems, the power supply has a major impact on the brightness of the LED. Therefore, any difference in power supply output voltage will likely affect the relative brightness of the LED. , standard 唬 〇 系 系 AC / DC power input, label 102 indicates 12 Ruvute parent flow / DC + / -20%, label 1 〇 3 series LED power output, label 104 represents power parameters (for the above led : 3.2 ~ 1 〇 · ό volt DC 乂 and 20 ~ 700 mA power supply). Block 11 is an AC-to-DC bridge that is connected to block 120 supply current control. The AC-converted DC bridge converts AC to DC for LED current supply. Block 13 % shows that the drive is driven, and block 140 represents a supply current detection state 2 with a detection range between 20 mA and 700 mA. AC conversion DC bridge 11〇, control driver 130 and supply voltage detector 14〇 are all grounded. 12 M329138: And a, this creation proposes for glass display cabinets, shop windows, etc., there is a rotating LED lighting equipment, which has better than ordinary lighting equipment. One of the advantages is that the proposed LED lighting device can be abnormally applied in such a way that when it is disposed on a socket, it can be rotated freely according to individual specials, which is far more than the traditional lighting source and the common LED potential. Value - unique design features. The proposed (four) illumination device has the advantage that its shape and size can be varied widely to meet a wide variety of requirements. / - Requirements, for example, the cross-sectional shape of the carrier, including but not limited to long::: square, semi-circular , round, curved, triangular, trapezoidal or any suitable shape. The LED m-ming device proposed by the Department (4) has the advantage of a considerable section: , 'only needs watts to 12 watts of low power consumption, and one or two; ° also requires a large amount of power, such as 100 watts. Used for lighting. This creation::-The advantage is that compared to the general lighting equipment, the "I have a surface with a fin structure to enhance the surface area, > therefore have better heat dissipation capability. It is not intended to limit the scope of patent application rights. The scope of patent protection is to be attached to the following paragraph 1 and its equivalent fields. ^Familiarity in this field belongs to:::The spirit or scope of this patent Equivalent changes made within the spirit of the disclosures disclosed herein shall be included in the scope of the following claims. [Simplified Description of the Drawings] The preferred embodiment of the present invention, together with the additional drawings It will be described in detail below in detail, M329138, where: The figure is based on the mechanical explosion diagram of the LED lighting equipment. The Fig. A is based on the three-dimensional structure of the LED lighting equipment. ::B diagram is based on this creation (4) Perspective view of the illuminating equipment. 々=A image is based on the creation [top view of the ED lighting equipment. The drawing is taken from the A-A of the third A picture, the cross-sectional view of the line. r + surface - H乍 for lighting Drive circuit Block FIG. Wu The main carrier member 10 REFERENCE SIGNS 20 side cover 21 side of the cover member 30 of the substrate 35 the lighting device 50 rotates the socket 40 60 80 transparent front cover 90 screw fin structure