1377311 廊勒蘇巧曰碰辦頁 六、發明說明： 【發明所屬之技術領域】 [0001] 本發明涉及一種照明裝置，特別係指一種發光二極體燈 具。 【先前技術】 [0002] 發光二極體作為一種高效之發光源，已經被越來越多地 應用在各個領域當中。但是，發光二極體工作時會產生 大量之熱量，這些熱量如若得不到及時之散發，容易使 發光二極體產生過熱現象，進而導致其發光效率下降。 [0003] 習知之發光二極體燈具包括一板狀之散熱體及複數安裝 於散熱體一側之發光二極體。該等發光二極體均勻地排 列於複數直線上。當發光二極體被點亮時，其產生之熱 量經由散熱體散發至周圍之空氣當中。 [0004] 然而，由於該等發光二極體位於散熱體同側，其發出之 光線只能從散熱體之同側向外輻射，發光角度有限，照 明效果不佳。且，該等發光二極體一旦安裝在散熱體上 以後，其照射範圍及照射角度就已經固定，當周圍環境 發生變化，對發光二極體燈具之照射角度、亮度燈參數 之要求發生改變時，習知發光二極體燈具之難以改變適 應，需要將發光二極體燈具重新設計，從而耗費大量之 研發設計費用，大大增加了整個發光二極體燈具之製造 成本。 【發明内容】 [0005] 有鑒於此，有必要提供一種可以調整照射角度、適應性 強之發光二極體燈具。 謝函卢單编號A0101 第4頁/共17頁 1013329238-0 1377311 101年.08月29日核正替換頁 [0006] 一種發光二極體燈具，包括一具有複數側壁之燈框及安 裝於燈框内之複數發光二極體模組，每一發光二極體模 組之其中一端樞裝於燈框上，一固定件穿過該燈框之一 側壁與該等發光二極體模組之另一相對端固定連接從而 將該等發光二極體模組之另一端樞裝於燈框之該侧壁上 ，以調節發光二極體模組相對燈框之角度。 [0007] 由於發光二極體模組之兩端與燈框樞接，只需操作該固 定件便可使該等發光二極體模組相對燈框轉動，從而根 據實際環境之需要調節發光二極體燈具之照射角度。 [0008] 【實施方式】 如圖1-2所示，為本發明第一實施例之發光二極體燈具， 包括一燈框10、複數並排安裝在該燈框10中之發光二極 體模組20、一安裝在燈框10中之驅動電路模組30、以及 一安裝在燈框10上以保護發光二極體模組20及驅動模組 30之蓋板40。 [0009] 該燈框10包括一呈矩形設置之框架11、自框架11内側周 緣向下凸伸之面板12、自框架11二相對内側緣垂直向上 延伸之二側壁13及連接二側壁13之同侧一端之側壁14。 [0010] 該框架11由首尾相接之四矩形長條板組成。該面板12上 開設一矩形開口 120，該開口 120臨近該側壁14，在本實 施例中，該開口 120之面積大致占面板12三分之二之面積 ，以透出發光二極體模組20發出之光線。該面板12靠近 開口 120之一侧垂直向上延伸複數固定片16。該等固定片 16間隔且並排設置，並處於與側壁14平行之同一平面内 。每一固定片丨6呈矩形設置，於靠近其頂部位置處設有 09713308^^^^ A〇101 $ 5 1 / 17 1 1013329238-0 1377311 ιοί% 〇M 2¾ 日.梭正 一朝向側壁14貫通之安裝孔160以安裝該等發光二極體模 組20。在其他實施例中，可以將該等固定片16連成一體 。該面板1 2之頂面安裝有驅動模組3 〇。該側壁14上設有 複數安裝孔140，每一安裝孔140與一固定片16之安裝孔 160對齊。側壁14於各安裝孔140之周圍刻有半圓形之刻 度144，以方便發光二極體模組20安裝在燈框1〇上後可調 整角度。 [0011] 請一併參閱圖3，每一發光二極體模組20包括一散熱器21 、一安裝在散熱器21—側面之一電路板22、貼設在電路 板22上之複數發光二極體23、以及一安裝在散熱器21上 之透光鏡24，該透光鏡24將該電路板22以及發光二極體 23罩設其内。每一散熱器21包括一縱長之矩形吸熱板211 及自吸熱板211之一側面垂直延伸之複數散熱片212 °該 等散熱片212相互平行且沿縱長方向延伸。該吸熱板211 之相對兩端各設有一安裝孔213，二固定件26 (如螺釘） 分別穿過固定片16及側壁14螺合在吸熱板^11中以將發光 二極體模組20固定在燈框10上。 [0012] 蓋板40包括一平板狀之主體部42及自主體部42 一側延伸 之延伸部4 3。該主體部4 2呈矩形設置’其對應燈框1 0之 開口 120之部分設置有複數陣列排布之透氣孔420 °該主 體部42上安裝有防水接頭，以供外界連接驅動模組30之 電線（圖未示）穿過。蓋板40分別與燈框1〇之側壁14、 側壁13連接，以保護發光二極體模組20 ° [0013] 請一併參閱圖4，發光二極體燈具組裝時，將該等發光二 極體模組20放置於側壁14與固定片16之間’通過固定件 09713308#單編號 A0101 第 6 頁 / 共 17 頁 1013329238-0 |·10ϊ 年.:08 月四 發光二極體模組20安裝在側壁14與固定片16之 1377311 26將每一 . 間。然後，將複數調節旋鈕6 0對應安裝在用於將發光二 極體模組20固定在側壁14上之固定件26上，其中，離一 側壁13最近之一發光二極體模組20未設有調節旋鈕60， 從而該發光二極體模組20始終保持水準。通過調節旋鈕 60使其他發光二極體模組20繞其轴心旋轉與水準方向形 成一定角度’並通過側壁14之刻度144確定發光二極體模 組20之旋轉角度’並依靠固定件26之鎖固力將發光二極 體模組20定位在調節後之角度。如圖5所示，在本實施例 中’離一侧壁13最近之發光二極體模組20之之電路板22 所在平面保持水準方向。而其他發光二極體模組2〇之電 路板22相互平行且與保持水準之發光二極體模組2〇之電 路板22呈—銳角，以使所有發光二極體模組20之照射範 圍更廣°其中，每一調節旋纽6〇大致呈圓柱體狀設置， 其一端設有盲孔（圖未示）以配合安裝固定件26固定發 光二極體模組20後超出側壁14之部分。 [0014]由於該等發光二極體模組2〇與該側壁14及固定16活動 連接’可以繞其中心軸線轉動以調節發光二極體模組2〇 相對燈框1〇之角度，使得整個發光二極體燈具之照射角 度可以根據實際環境之需要做出調整，並且只需要擰動 調卽旋鈕6〇即可，操作方便簡捷。 _5] 6所示’為本發明第二實施例之發光三極體燈具，其 中發光二極體模組20之數量由第一實施例中之九個減少 到五個，如此可以在照射強度要求不高之環境中根據需 要減少發光二極體模組20之數量 ，能有效地節約能源， A0101 .7¥/il7¥ 1013329238-0 1377311 ___________—__________________________________________________________________ _____________________________________________________—一1377311 廊勒苏巧曰碰页 6. Invention Description: [Technical Field] [0001] The present invention relates to a lighting device, and more particularly to a light-emitting diode lamp. [Prior Art] [0002] As a highly efficient light source, light-emitting diodes have been increasingly used in various fields. However, when the light-emitting diode works, a large amount of heat is generated. If the heat is not released in time, it is easy to cause the light-emitting diode to overheat, which leads to a decrease in luminous efficiency. [0003] A conventional light-emitting diode lamp includes a plate-shaped heat sink and a plurality of light-emitting diodes mounted on one side of the heat sink. The light emitting diodes are evenly arranged on a plurality of straight lines. When the light-emitting diode is illuminated, the heat generated therefrom is dissipated into the surrounding air via the heat sink. [0004] However, since the light-emitting diodes are located on the same side of the heat-dissipating body, the light emitted therefrom can only be radiated outward from the same side of the heat-dissipating body, the light-emitting angle is limited, and the illumination effect is poor. Moreover, once the light-emitting diodes are mounted on the heat sink, the illumination range and the illumination angle are fixed. When the surrounding environment changes, the requirements of the illumination angle and the brightness lamp parameters of the LEDs are changed. It is difficult to adapt and adapt to the light-emitting diode lamps, and it is necessary to redesign the light-emitting diode lamps, which consumes a large amount of research and development design costs, and greatly increases the manufacturing cost of the entire light-emitting diode lamps. SUMMARY OF THE INVENTION [0005] In view of the above, it is necessary to provide a light-emitting diode lamp that can adjust the illumination angle and is highly adaptable. Xie Gonglu Single No. A0101 Page 4/Total 17 Page 1013329238-0 1377311 101. August 29th Nuclear Replacement Page [0006] A light-emitting diode lamp comprising a lamp frame having a plurality of side walls and mounted on a plurality of light-emitting diode modules in the light frame, one end of each light-emitting diode module is pivotally mounted on the light frame, and one fixing member passes through one side wall of the light frame and the light-emitting diode modules The other opposite end is fixedly connected to pivot the other end of the LED module to the side wall of the lamp frame to adjust the angle of the LED module relative to the lamp frame. [0007] Since the two ends of the LED module are pivotally connected to the lamp frame, the LED module can be rotated relative to the lamp frame by operating the fixing member, thereby adjusting the illumination according to the actual environment. The angle of illumination of the polar body. [Embodiment] As shown in FIG. 1-2, a light-emitting diode lamp according to a first embodiment of the present invention includes a light frame 10 and a plurality of light-emitting diode modules mounted side by side in the light frame 10. The group 20 is a driving circuit module 30 mounted in the lamp frame 10 and a cover plate 40 mounted on the lamp frame 10 to protect the LED module 20 and the driving module 30. The lamp frame 10 includes a frame 11 disposed in a rectangular shape, a panel 12 projecting downward from the inner periphery of the frame 11, two side walls 13 extending vertically from opposite inner edges of the frame 11, and the same side of the two side walls 13 Side wall 14 at one end. [0010] The frame 11 is composed of four rectangular strips that are connected end to end. A rectangular opening 120 is defined in the panel 12, and the opening 120 is adjacent to the side wall 14. In the embodiment, the opening 120 has an area of approximately two-thirds of the area of the panel 12 to expose the LED module 20 The light that is emitted. The panel 12 extends vertically upwardly from a side of the opening 120 to a plurality of fixing pieces 16. The fixing pieces 16 are spaced apart and arranged side by side and in the same plane parallel to the side walls 14. Each of the fixing pieces 6 is arranged in a rectangular shape, and is disposed near the top of the position thereof. 09713308^^^^ A〇101 $ 5 1 / 17 1 1013329238-0 1377311 ιοί% 〇M 23⁄4. The shuttle is oriented toward the side wall 14 The mounting holes 160 are mounted to mount the LED modules 20. In other embodiments, the fixed pieces 16 may be joined together. A drive module 3 安装 is mounted on the top surface of the panel 12. The side wall 14 is provided with a plurality of mounting holes 140, each of which is aligned with a mounting hole 160 of a fixing piece 16. The side wall 14 is engraved with a semi-circular degree 144 around each of the mounting holes 140 to facilitate the adjustment of the angle of the light-emitting diode module 20 after being mounted on the lamp frame 1 . [0011] Please refer to FIG. 3 together, each of the LED modules 20 includes a heat sink 21, a circuit board 22 mounted on the side of the heat sink 21, and a plurality of light-emitting diodes attached to the circuit board 22. The pole body 23 and a light-transmitting mirror 24 mounted on the heat sink 21, the light-transmitting mirror 24 covers the circuit board 22 and the light-emitting diode 23. Each of the heat sinks 21 includes an elongated rectangular heat absorbing plate 211 and a plurality of fins 212 extending perpendicularly from one side of the heat absorbing plate 211. The heat sinks 212 are parallel to each other and extend in the longitudinal direction. The two ends of the heat absorbing plate 211 are respectively provided with a mounting hole 213, and two fixing members 26 (such as screws) are respectively screwed through the fixing piece 16 and the side wall 14 in the heat absorbing plate 11 to fix the LED module 20 On the light frame 10. [0012] The cover 40 includes a flat body portion 42 and an extension portion 43 extending from one side of the main body portion 42. The main body portion 42 has a rectangular shape. The portion corresponding to the opening 120 of the lamp frame 110 is provided with a plurality of arrays of vent holes 420. The main body portion 42 is provided with a waterproof joint for external connection of the driving module 30. Wires (not shown) pass through. The cover plate 40 is respectively connected to the side wall 14 and the side wall 13 of the lamp frame 1 to protect the light emitting diode module 20 ° [0013] Please refer to FIG. 4 together, when the light emitting diode lamp is assembled, the light emitting two The pole body module 20 is placed between the side wall 14 and the fixing piece 16 'through the fixing member 09713308# single number A0101 page 6 / 17 page 1013329238-0 | · 10ϊ year:: August four light emitting diode module 20 Installed on the side wall 14 and the fixed piece 16 of 1377311 26 will be between each. Then, the plurality of adjustment knobs 60 are correspondingly mounted on the fixing member 26 for fixing the LED module 20 to the side wall 14. The light-emitting diode module 20 closest to a side wall 13 is not provided. There is an adjustment knob 60 so that the LED module 20 is always level. By adjusting the knob 60, the other LED modules 20 are rotated around the axis thereof to form a certain angle with the horizontal direction and determine the rotation angle of the LED module 20 through the scale 144 of the sidewall 14 and rely on the fixing member 26 The locking force positions the LED module 20 at an adjusted angle. As shown in Fig. 5, in the present embodiment, the plane of the circuit board 22 of the light-emitting diode module 20 closest to a side wall 13 is maintained in the horizontal direction. The circuit boards 22 of the other LED modules are parallel to each other and are at an acute angle to the circuit board 22 of the LED module 2 to maintain the illumination range of all the LED modules 20 . Further, each of the adjusting knobs 6 is substantially cylindrically disposed, and one end thereof is provided with a blind hole (not shown) to fit the portion of the light-emitting diode module 20 and the side wall 14 after the fixing member 26 is fixed. . The illuminating diode module 2 is movably connected to the side wall 14 and the fixed portion 16 to be rotated about the central axis thereof to adjust the angle of the LED module 2 relative to the lamp frame 1 ,, so that the whole The illumination angle of the LED lamp can be adjusted according to the needs of the actual environment, and only need to twist the knob 6 ,, the operation is convenient and simple. _5] 6 is a light-emitting three-pole luminaire according to a second embodiment of the present invention, wherein the number of the light-emitting diode modules 20 is reduced from nine in the first embodiment to five, so that the irradiation intensity requirement can be In the low environment, the number of the light-emitting diode modules 20 can be reduced as needed, which can effectively save energy. A0101 .7 ¥/il7 ¥ 1013329238-0 1377311 __________________________________________________________________________________________________________________________________
_ __________ ________ ______________________________________ _ . 101^08η 29B FiEWX 並且拆裝方便快捷。 [0016] 綜上所述，本發明符合發明專利要件，爰依法提出專利 申請。惟，以上所述者僅為本發明之較佳實施例，舉凡 熟悉本案技藝之人士，在爰依本發明精神所作之等效修 飾或變化，皆應涵蓋於以下之申請專利範圍内。 【圖式簡單說明】 [0017] 圖1係本發明第一實施例發光二極體燈具之立體分解圖。 [0018] 圖2係圖1中發光二極體燈具之倒置圖。 [0019] 圖3係圖1中發光二極體模組之分解圖。 [0020] 圖4係圖1之部分組裝圖。 [0021] 圖5係圖1中發光二極體燈具組裝後之截面圖。 [0022] 圖6係本發明第二實施例發光二極體燈具之部分組裝圖。 【主要元件符號說明】 [0023] 燈框：10 [0024] 框架：11 [0025] 面板：12 [0026] 開口 ： 120 [0027] 側壁：13、14 [0028] 安裝孔：140、160 [0029] 刻度：144 [0030] 固定片：16 09713308#單编號 A〇101 第8頁/共17頁 1013329238-0 1377311 [0031] 發光二極體模組：20 [0032] 散熱器：21 [0033] 吸熱板：2 11 [0034] 散熱片：212 [0035] 電路板：22 [0036] 發光二極體：23 [0037] 透光鏡：24 [0038] 固定件：26 [0039] 驅動模組：30 [0040] 蓋板：40 [0041] 主體部：42 [0042] 透氣孔：420 [0043] 延伸部：43 [0044] 調節旋紐：6 0 η〇7ΐπη8(^單編號 Α0101 第9頁/共17頁 10Ϊ年.08月29日核正替換頁 1013329238-0_ __________ ________ ______________________________________ _ . 101^08η 29B FiEWX and easy to disassemble. [0016] In summary, the present invention complies with the requirements of the invention patent, and submits a patent application according to law. However, the above description is only the preferred embodiment of the present invention, and equivalent modifications or variations made by those skilled in the art of the present invention should be included in the following claims. BRIEF DESCRIPTION OF THE DRAWINGS [0017] FIG. 1 is an exploded perspective view of a light-emitting diode lamp according to a first embodiment of the present invention. 2 is an inverted view of the light-emitting diode lamp of FIG. 1. 3 is an exploded view of the light emitting diode module of FIG. 1. 4 is a partial assembled view of FIG. 1. [0021] FIG. 5 is a cross-sectional view of the LED of FIG. 1 after assembly. 6 is a partial assembled view of a light-emitting diode lamp according to a second embodiment of the present invention. [Main component symbol description] [0023] Light frame: 10 [0024] Frame: 11 [0025] Panel: 12 [0026] Opening: 120 [0027] Side wall: 13, 14 [0028] Mounting holes: 140, 160 [0029] ] Scale: 144 [0030] Fixing piece: 16 09713308# Single number A〇101 Page 8/Total 17 page 1013329238-0 1377311 [0031] Light-emitting diode module: 20 [0032] Heat sink: 21 [0033 ] Heat absorbing plate: 2 11 [0034] Heat sink: 212 [0035] Circuit board: 22 [0036] Light-emitting diode: 23 [0037] Light-transmitting mirror: 24 [0038] Fixing member: 26 [0039] Drive module : 30 [0040] Cover: 40 [0041] Main body: 42 [0042] Ventilation hole: 420 [0043] Extension: 43 [0044] Adjustment knob: 6 0 η〇7ΐπη8 (^单单Α0101第9页/ Total 17 pages, 10 years, August 29, nuclear replacement page 1013329238-0