M425242 五、新型說明： 【新型所屬之技術領域】 本創作係關於一種發光二極體（LED)燈具，尤指一種 適用於立於燈柱上之室外或室内之發光二極體燈具。 【先前技術】 習用路燈具皆採用傳統之鎢絲燈泡、日光燈或電子式 省電燈泡作為照明燈具，上述燈泡較為耗電，隨著近年來 發光二極體（Light Emitting Diode ; LED)應用的普及化，因 具有耗電少、壽命長及節省能源之優點，於現今講求環保、 節省能源的時代’已日益普遍使用於各種照明設備中，故 發光二極體也應用到公共照明燈具上。透過發光二極體具 備省電、反應快、體積小、使用壽命長等諸多優點，尤以 使用發光二極體陣列的路燈，已逐漸取代傳統燈泡而成為 市場主流。 一般現行市面上所使用之發光二極體路燈，大部分多 是使用二件金屬壓鑄件，採上、下結合的組合結構，然而 此種上下組合之燈具結構其缺點為重量過重，安裝不易， 且也有成本過高及防水不良等問題’並非十分理想尚有 改善的空間。 創作人原因於此，本於積極發明創作之精神，亟思一 種可以解決上㈣題之「發光二極體燈具」，幾經研究實 驗終至完成本創作。 3 M425242 【新型内容】 本創作之主要目的係在提供一種發光二極體燈具，俾 能降低整體重量及成本，並且也可達到防水及美化燈具外 型的功能。 為達成上述目的’本創作之發光二極體燈具包括有： 一上框架、一電源控制蓋體、一第一外蓋及一第二外蓋β 第一外蓋係蓋合於上框架，第一外蓋與上框架並形成一内 容室；第二外蓋包括有相連之一中間框架及一下蓋體，中 間框架與上框架相對應，下蓋體蓋合於電源控制蓋體，下 蓋體與電源控制蓋體之間容設有一電源模組，内容室由上 框架依序容設有一透光板、一與電源模組電連接之發光單 疋及一散熱座；其中，上框架與透光板之間夾設有一第一 防水密封環’第二外蓋之中間框架與散熱座之間夾設有一 第一防水密封環。 上述透光板與第二外蓋之令間框架之間可夾設有一第 二防水密封環，俾能增加防水功能。 上述第一外蓋可為塑膠材質之第一外蓋，第二外蓋可 為金屬材質之第二外蓋，電源控制蓋體可為金屬材質之電 源控制蓋體，藉由塑膠材質之第一外蓋，可降低整體重量 及成本。 上述發光單元可包括一電路板及佈設於電路板上之複 數發光二極體，每一發光二極體上可固設有一透鏡。 4 M425242 上述散熱座可藉由複數鎖固件鎖固於第二外蓋之中間 框架上。另，上框架則可藉由複數鎖固件鎖固於第二外蓋 之中間框架上。 上述第二外蓋之之下蓋體可套設有一具有一通孔之 燈桿密封環，該通孔可供一燈桿穿入，俾使燈桿密封環具 有密封之功效，可避免灰塵進入燈具内。 【實施方式】 • 請參閱圖1與圖2,其分別為本創作一較佳實施例之分 解圖及立體圖。本實施例之發光二極體燈具1包括有：一上 框架10、一電源控制蓋體15、一第一外蓋60、一第二外蓋 40、一透光板20 ' —發光單元30、一散熱座50、一電源模 組70、一第一防水密封環83、一第二防水密封環.85及一第 三防水密封環84。 發光單元30包括一電路板31、佈設於電路板31上之複 數發光二極體32及一透鏡組件33，透鏡組件33係藉由複數 φ 鎖固件332鎖固於電路板31上，且透鏡組件33具有複數透鏡 331，使每一發光二極體32上皆相對應配置固設有一透鏡 331 ° 如圖所示，第一外蓋60蓋合於上框架10上，第一外蓋 60與上框架10並形成一内容室，由上框架10依序容設有一 透光板20、發光單元30及一散熱座50於内容室内，發光單 元30與電源模組70電連接，上框架10是用來將透光板20壓 固於發光單元30。 5 M425242 第一外盍40包括有相連之一申間框架41及一下蓋體 42，中間框架41與上框架1〇相對應，中間框架41夹設於上 框架10及散熱座50之間。另，下蓋體42蓋合於電源控制蓋 體15 ’電源模組70則容設於下蓋體42與電源控制蓋體15之 間。 如圖所示，第一防水密封環83失設於上框架1〇與透光 板20之間，第二防水密封環85夾設於第二外蓋40.之中間框 架41與散熱座50之間，第三防水密封環84夾設於透光板2〇 與第二外蓋40之中間框架41之間。又，上框架1〇藉由複數 鎖固件12鎖固於第二外蓋4〇之中間框架41上，散熱座5〇藉 由複數鎖固件55鎖固於第二外蓋4〇之令間框架41上，電源 控制蓋體15藉由二樞軸88與第二外蓋4〇之下蓋體“樞接， 呈可掀開方式連接。 第一外蓋60係為塑膠材質之第一外蓋6〇，第二外蓋4〇 係為金屬材質之第二外蓋4〇，冑源控制蓋體15係為金屬材 質之電源控制蓋體15。 電源模組70藉由二固定架73,74固定於第二外蓋4〇之 下蓋體42上’電源模組7〇電連接有一電源線71，電源線^ 之另一端則穿設散熱座5〇而與發光單元之電路板31電連 接，電源線71藉由一固定夾75固定於第二外蓋仂之下蓋體 42上，且電源線71於下蓋體42及散熱座5〇處並分別固設有 二電源線密封環82,81，可防止雨水侵入。 如圖所示，第二外蓋4〇之下蓋體42套設有一具有一通 孔801之燈桿密封環8〇,該通孔8〇1可供一燈桿9〇穿入而 M425242 固定片77用來將燈桿90固定於第二外蓋4〇之下蓋體42，固 疋失78用來固定燈桿90上之市電之電源線（圖未示），燈桿 密封環80具有密封之功效，可避免灰塵進入燈具内。 藉此，本實施例利用塑膠材質之第一外蓋6〇，可降低 燈具整體重量、成本及美化燈具外型，且利用三個防水密 封環83,84,85分別夾設於上框架10與透光板2〇之間、透光 板20與中間框架41之間及中間框架41與散熱座50之間，可 達到防水之功能。 上述實施例僅係為了方便說明而舉例而已，本創作所 主張之權利範圍自應以申請專利範圍所述為準，而非僅限 於上述實施例。 【圖式簡單說明】 圖1係本創作一較佳實施例之分解圖。 圖2係本創作一較佳實施例之立體圖。 【主要元件符號說明】 1 發光二極體燈具 12 鎖固件 20 透光板 31 電路板 33 透鏡組件 332 鎖固件 41 中間框架 10 上框架 15 電源控制蓋體 30 jCSL >k HH — 發无早70 32 發光二極體 331 透鏡 40 第二外蓋 42 下蓋體 7 散熱座 55 鎖固件 第一外蓋 70 電源模組 電源線 73 固定架 固定架 75 固定夹 固定片 78 固定夾 燈桿密封環 801 通孔 電源線密封環 82 電源線密封環 第一防水密封環 84 第三防水密封環 第二防水密封環 88 樞轴 燈桿 8M425242 V. New description: [New technical field] This creation is about a light-emitting diode (LED) lamp, especially an outdoor or indoor light-emitting diode lamp that is suitable for standing on a lamp post. [Prior Art] Conventional road lamps use traditional tungsten light bulbs, fluorescent lamps or electronic energy-saving light bulbs as lighting fixtures. These bulbs consume more power, and with the recent popularization of Light Emitting Diode (LED) applications Because of its low power consumption, long life and energy saving, it is increasingly used in various lighting equipments in today's era of environmental protection and energy conservation. Therefore, LEDs are also applied to public lighting fixtures. The light-emitting diodes have many advantages such as power saving, fast response, small size, long service life, and the like, and the street lamps using the LED array have gradually replaced the traditional light bulbs and become the mainstream of the market. Generally, most of the light-emitting diode street lamps used in the market currently use two metal die-casting parts, and the combined structure of the upper and lower combination is adopted. However, the upper and lower combined lamp structure has the disadvantages of being overweight and difficult to install. There are also problems such as high cost and poor waterproofing. 'It is not ideal and there is room for improvement. The reason for the creator is that, in the spirit of actively inventing and creating, he thought that he could solve the "light-emitting diode lamp" of the above (4) questions, and after several research experiments, he completed the creation. 3 M425242 [New Content] The main purpose of this creation is to provide a light-emitting diode lamp that can reduce the overall weight and cost, and also achieve the function of waterproofing and beautifying the appearance of the lamp. In order to achieve the above object, the luminous LED lamp of the present invention comprises: an upper frame, a power control cover body, a first outer cover and a second outer cover β. The first outer cover is attached to the upper frame, An outer cover and the upper frame form a content chamber; the second outer cover includes an intermediate frame and a lower cover body, the intermediate frame corresponds to the upper frame, and the lower cover body covers the power control cover body and the lower cover body A power module is disposed between the power control cover and the power supply cover. The content room is sequentially provided with a light-transmitting plate, a light-emitting unit electrically connected to the power module, and a heat-dissipating seat; wherein the upper frame and the transparent frame are A first waterproof sealing ring is sandwiched between the intermediate frame of the second outer cover and the heat dissipation seat. A second waterproof sealing ring may be interposed between the light-transmitting plate and the inter-frame of the second outer cover to increase the waterproof function. The first outer cover may be a first outer cover of a plastic material, the second outer cover may be a second outer cover of a metal material, and the power control cover body may be a metal power control cover body, the first of which is made of a plastic material The cover reduces overall weight and cost. The light emitting unit may include a circuit board and a plurality of light emitting diodes disposed on the circuit board, and a lens may be fixed on each of the light emitting diodes. 4 M425242 The above heat sink can be locked to the middle frame of the second cover by a plurality of fasteners. In addition, the upper frame can be locked to the intermediate frame of the second outer cover by a plurality of locking members. The lower cover of the second outer cover can be sleeved with a light rod sealing ring having a through hole, the through hole can be penetrated by a light rod, so that the light rod sealing ring has the sealing effect, and the dust can be prevented from entering the light Inside. [Embodiment] Please refer to FIG. 1 and FIG. 2, which are respectively an exploded view and a perspective view of a preferred embodiment of the present invention. The illuminating diode lamp 1 of the present embodiment includes: an upper frame 10, a power control cover 15, a first outer cover 60, a second outer cover 40, and a light transmissive plate 20'. A heat sink 50, a power module 70, a first waterproof seal ring 83, a second waterproof seal ring .85 and a third waterproof seal ring 84. The light-emitting unit 30 includes a circuit board 31, a plurality of LEDs 32 disposed on the circuit board 31, and a lens assembly 33. The lens assembly 33 is locked to the circuit board 31 by a plurality of φ locks 332, and the lens assembly 33 has a plurality of lenses 331, such that each of the light-emitting diodes 32 is disposed correspondingly to a lens 331 ° as shown, the first outer cover 60 is covered on the upper frame 10, the first outer cover 60 and the upper The frame 10 is formed with a content chamber. The upper frame 10 sequentially houses a light-transmitting plate 20, a light-emitting unit 30 and a heat-dissipating base 50 in the content chamber. The light-emitting unit 30 is electrically connected to the power module 70, and the upper frame 10 is used. The light transmissive plate 20 is pressed against the light emitting unit 30. 5 M425242 The first outer casing 40 includes a connecting frame 41 and a lower cover body 42. The intermediate frame 41 corresponds to the upper frame 1〇, and the intermediate frame 41 is sandwiched between the upper frame 10 and the heat sink 50. In addition, the lower cover 42 is covered by the power control cover 15 ’. The power module 70 is accommodated between the lower cover 42 and the power control cover 15. As shown in the figure, the first waterproof sealing ring 83 is disposed between the upper frame 1 and the light-transmitting plate 20, and the second waterproof sealing ring 85 is disposed between the intermediate frame 41 and the heat-dissipating block 50 of the second outer cover 40. The third waterproof seal ring 84 is interposed between the light-transmitting plate 2 and the intermediate frame 41 of the second outer cover 40. Moreover, the upper frame 1 is locked to the middle frame 41 of the second outer cover 4 by a plurality of fasteners 12, and the heat sink 5 is locked to the inter-frame of the second outer cover 4 by a plurality of locks 55 41, the power control cover 15 is pivotally connected to the lower cover of the second cover 4 by the two pivots 88. The first cover 60 is the first cover of the plastic material. 6〇, the second outer cover 4 is a metal outer cover 4〇, and the power control cover 15 is a metal power control cover 15. The power module 70 is provided by two fixing frames 73, 74. The power module 7 is electrically connected to the power supply module 71, and the other end of the power cable is disposed through the heat sink 5 to be electrically connected to the circuit board 31 of the light emitting unit. The power cable 71 is fixed on the lower cover 42 of the second outer cover by a fixing clip 75, and the power cable 71 is disposed on the lower cover 42 and the heat sink 5 and respectively fixed with two power line sealing rings 82. , 81, can prevent rainwater intrusion. As shown in the figure, the second outer cover 4 〇 lower cover body 42 is sleeved with a light rod sealing ring 8 具有 having a through hole 801, the through hole 8 〇 1 is available for one The rod 9〇 penetrates and the M425242 fixing piece 77 is used to fix the lamp rod 90 to the second outer cover 4〇 under the cover body 42, and the fixed loss 78 is used to fix the power supply line of the mains on the lamp post 90 (not shown) The lamp post sealing ring 80 has the function of sealing to prevent dust from entering the lamp. Therefore, the first outer cover 6 塑胶 of the plastic material can reduce the overall weight and cost of the lamp and beautify the appearance of the lamp, and The three waterproof sealing rings 83, 84, 85 are respectively sandwiched between the upper frame 10 and the light-transmitting plate 2, between the light-transmitting plate 20 and the intermediate frame 41, and between the intermediate frame 41 and the heat-dissipating block 50, The function of the above-mentioned embodiments is only for the convenience of the description, and the scope of the claims is based on the scope of the patent application, and is not limited to the above embodiments. 2 is a perspective view of a preferred embodiment of the present invention. Fig. 2 is a perspective view of a preferred embodiment of the present invention. [Main component symbol description] 1 LED illuminator 12 Locking member 20 Translucent plate 31 Circuit board 33 Lens assembly 332 lock firmware 41 middle frame 10 Upper frame 15 Power control cover 30 jCSL >k HH — No early 70 32 Light-emitting diode 331 Lens 40 Second cover 42 Lower cover 7 Heat sink 55 Locking first cover 70 Power module power supply Line 73 Fixing frame fixing bracket 75 Fixing clip fixing piece 78 Fixing clip light rod sealing ring 801 Through hole power line sealing ring 82 Power line sealing ring First waterproof sealing ring 84 Third waterproof sealing ring Second waterproof sealing ring 88 Pivot light Rod 8