M379701 五、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裝置，尤指一種 . 可提供側向光源之發光二極體照明裝置。 【先前技術】 •目前大部分的冰櫃内依然使用螢光燈管作為照明裴 置，在低溫的環境下，螢光燈管内二端的白熱燈絲不易發 鲁熱引起熱電子發射，因此會使用高功率的螢光燈管。秋而， 高功率㈣光燈管產生的高㈣磁干擾會使得鄰近的)電子 ，備受到破壞’而營光燈管的白熱燈絲在低溫環境卜更 容易因震動或溫度劇烈改變而發生斷裂、 命短:故每隔-段時間就必須更換，且發==溫： 降低，加上螢光燈管只能正向發光，部分光源被遮住，為 I使冰櫃内有足夠的照明亮度，必須安裝更多的螢光燈 官疑增加了成本。又，大部分的圖晝展示所使用的營 鲁^燈官也是如此，螢光燈管的紐只能直射，無法提供側 .»照明，故為了提升照明亮度，螢光燈管必 •數量，造成成本的提高。 更夕的 緣疋，本創作人有感於上述缺失之可改善，乃特潛心 7究並配合學理之運用’終於提出—種設計合理且有效改 。上述缺失之本創作。 【新型内容】 本創作之主要目的在於提供一種發光二極體照明裝 置’ y提供側向光源，以有效利用光源，且相較於習知^ 光燈S，發光效能較高，使用壽命較長，可減少使用之燈 3 M379701 管數量，有效節省成本。 為了達到上述之目的，本創作係提供一種發光二極體 照明裝置’包括··-管體，其具有一容置空間；一發光單 元，其設置於該容置空間内，該發光單元具有多數個發光 二極體’·以及一反光結構，其設於該容置空間内，該反光 結構具有-呈翼形的反射部，該反射部正對於該發光單 元’用以反射該些發光二極體發出的光源，使光源朝該管 體之側向射出。 因此’本創作的有益效果在於： 1、該反光結構設於管體内，該反光結構具有一呈翼 形的反射部’該反射部正對於發光單元，可用以反射發光 二極體發出的光源，使光源朝管體之側向射出，提供側向 照明’以有效利用絲’相較於習知只能直射之勞光燈 管，不需另外增設燈管數量明加㈣亮度， 之燈管數量。 乂阳 相較於習知螢光燈管 >、 … "赞元一極體發光時會產生 尚溫’故於低溫環境中發光效能不會受到影響，反 ^亦不會發生燈絲__的情形 可有效節省成本。 权我 之枯進—㈣解本㈣為達成財目的所採取 力效，請參閱以下有關本創作之詳細說明 二附圖，相知本創作之目的、特徵與特點，當可由此 冰入且具體之瞭解，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。 /、η 【實施方式】 請參閱第一圖及第二圖 本創作提供一種發光二極 M379701 體照明裝置，可應用於冰櫃内（如第—圖所示）或作為 壁畫展示（如第十二圖所示）之側向照明，包括：一管體 1、一發光單元2及一反光結構3。在本實施例中，該管 體1為塑料，包括PC (聚碳酸酯）及壓克力材質（丙烯酸 酯）之可透光中空圓柱體，形狀並不以此為限，相較於螢 光燈管，具有較輕的重量及較低的成本。管體1的内部設 有一容置空間1 1及一容置部丄2。該容置部丄2為四凸 肋1 2 1，兩兩相向凸設於管體丄的内側壁，兩凸肋工2 # 1之間形成一容置槽1 2 2，用以容置該發光單元2。 該發光單元2包含有一鋁基板2 i及多數個發.光二 極體2 2，鋁基板2 1具有質輕、易散熱之優點，其由該 官體1之一端延伸至另一端，鋁基板2丄二側容置於該二 容置槽1 2 2内，該些發光二極體2 2間隔設置於鋁基板 2 1上’以提供光源。 該反光結構3為一彎折之板體，設於容置空間丄工内 且由該官體1之一端延伸至另一端。反光結構3具有具有 • -呈翼形的反射部3 1，該反射部3工正對於發光單元 .2,且位於發光二極體22的正上方，可用以反射光源， 使光源朝管體1之二側方向射出。在本實施例中，該管體 1及反光結構3係以雙料射出、—體成型製成，意即管體 -i為可透光㈣材質，反光結構3為可反射光源之材質。 該反射部3 1為二傾斜相交之平直面，其橫截面呈「v 字形，且二傾斜相交之平直面形成—夾角，該失角的範^ 介於70至150°，使光源得到最佳的側向反射。 .凊參閱第二圖’本實施例與上述實施例不同之處在 於’。亥反光結構3與管體1為相同材質，反射部3工為反 5 / 7/u 上 / 7/u 上 无薄膜 面·構3正騎發光二極體2 2的表 。献射。卩3 1村為反光㈣ 正對於發光二極體2 2的表面。 认，。構3 請=閱第四圖，本實施例與上述實施例（如第一圖所 之處在於：該管體1之内側壁凹設有二相對之凹 曰冰，5亥反光結構3之二側容設於二凹槽1 3 1内。 一、請參閱第五圖，本實施例與上述實施例（如第-圖所 不）不同之處在於：該容置部1 2還包含有二豎部工2 3 ’該二豎部1 2 3凸設於管體1的内側壁上，且由管e 1之一端延伸至另—端，四凸肋1 21相向凸設於該二^ :1 2 3之内側壁，二容置槽工2 2間之距離縮減，使： 基板2 1的面積相對縮減，可增加光源射出的面積，減少 因鋁基板21遮擋產生的陰影。 —請參閱第六圖，本實施例與上述實施例（如第一圖所 不）不同之處在於：該管體2包含有—透光殼體丄3及一 散熱殼體1 4，該透光殼體i 3底部相向延伸形成二結合 部1 3 2，該透光殼體i 3之内侧壁設有多數個呈鑛齒狀 之光學微結構4，該些光學微結構4可為透鏡等透光材 質，其位置介於發光單元2及反光結構3之間，使發光二 極體2 2的光源經由光學微結構4產生折射，可達到混光 及擴散之功效。該散熱殼體1 4為鋁擠型，具有一溝槽工 4 1、多數個散熱結構丄4 2及二結合槽1 4 3，該溝槽 1 4 1位於散熱殼體丄4之頂部，該發光單元2容設於^ 槽1 4 1内。該些散熱結構1 4 2設於散熱殼體丄4之底 部，用以加速散熱。該二結合槽1 4 3位於散熱殼體1 4 之一侧，遠一結合部1 3 2設於二結合槽1 4 3内，使透 M379701 光殼體1 3結合於散熱殼體丄4上。 -、：i閱第七圖’本實施例與上述實施例（如第六圖所 不4 5之f在於：該反光結構1 2之彎折處具有導圓角。 唄參閱第八圖，本實施例與上述實施例（如第六圖所 =哉：：之處在於：該反射部31為二相交之圓弧面，其 検截2形狀為由中間往二側彎曲遠離，呈海鷗狀。 一 3參閱第九圖，本實施例與上述實施例（如第八圖所 不同之處在於：該反光結構3之彎折處具有導圓角。 ♦—轉閱第十圖’本實施例與上述實施例（如第一圖所 不）不同之處在於：位於該反光結構3上方之管體汀裸 空’可節省材料，降低成本。 ί · · 本J]作务光一極體照明裝置具有下列優點： ,1、該反光結構3設於管體1内，反光結構3具有呈 翼形的反射部3 1，該反射部3 ί正對於發光單元2，用 以反射發光二極體2 2發出的光源，使光源朝管體丄之二 側方向射出，提供側向照明，以有效利用光源，相較於習 •知只能直射之螢光燈管，不需另外增設燈管數量以增加照 明亮度’可減少使用之燈管數量。 7 1 相較於習知螢光燈管，發光二極體2 2發光時會 產生高溫，故於低溫環境中發光效能不會受到影響，反而 • 提高。亦不會發生燈絲燒燬或斷裂的情形，使用壽命較 長’可有效節省成本。 2 该透光殼體ί 3之内側壁設有呈鑛齒狀之光學微 結構4 ’其位置介於發光單元2及反光結構3之間，使發 3 光二極體2 2的光源經由光學微結構4，可達到混光及擴 散之功效。 M379701 惟，凡合於本創作申請專利範圍之精神與其類似變化 之實施例，皆應包含於本創作之範疇中，任何熟悉該項技 藝者在本創作之領域内，可輕易思及之變化或修飾皆可涵 蓋在以下本案之專利範圍。 【圖式簡單說明】 第一圖為本創作發光二極體照明裝置第一實施例之側視圖。 第二圖為本創作發光二極體照明裝置第一實施例局部之立 體圖。 第三圖為本創作發光二極體照明裝置第二實施例之側視圖。 第四圖為本創作發光二極體照明裝置第三實施例之側視圖。 第五圖為本創作發光二極體照明裝置第四實施例之側視圖。 第六圖為本創作發光二極體照明裝置第五實施例之側視圖。 第七圖為本創作發光二極體照明裝置第六實施例之側視圖。 第八圖為本創作發光二極體照明裝置第七實施例之側視圖。 第九圖為本創作發光二極體照明裝置第八實施例之側視圖。 第十圖為本創作發光二極體照明裝置第九實施例之側視圖。 第十一圖為本創作發光二極體照明裝置應用於冰櫃内之示 意圖。 第十二圖為本創作發光二極體照明裝置作為壁晝展示照明 之示意圖。 【主要元件符號說明】 1管體 1 1容置空間 1 2容置部 1 2 1凸肋 M379701 1 2 2容置槽 1 2 3豎部 1 3透光殼體 1 3 1凹槽 1 3 2結合部 14散熱殼體 1 4 1溝槽 14 2散熱結構 • 14 3結合槽 2發光單元 2 1紹基板 2 2發光二極體 3反光結構 3 1反射部 4光學微結構 5冰櫃 φ 6壁晝 9M379701 V. New description: [New technical field] This creation is about a kind of light-emitting diode lighting device, especially one. It can provide a light-emitting diode lighting device with a side light source. [Prior Art] • Fluorescent tubes are still used as illumination devices in most of the freezer. In the low temperature environment, the white hot filaments at the two ends of the fluorescent tubes are not easy to cause thermal electron emission, so they will be used high. Power fluorescent tube. In the autumn, the high (four) magnetic interference generated by the high-power (four) light tube will cause the adjacent electrons to be damaged. The white hot filament of the camping light tube is more likely to break due to vibration or temperature changes in the low temperature environment. Life is short: it must be replaced every other time, and the hair == temperature: lower, plus the fluorescent tube can only be positively lit, part of the light source is blocked, so that I have enough illumination brightness in the freezer, More fluorescent lamps must be installed to increase the cost. In addition, most of the 昼 昼 使用 ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ 萤 萤 萤 萤 萤 萤 萤 萤 萤 萤 萤 萤 萤 萤 萤 萤Caused an increase in costs. On the other hand, the creator feels that the above-mentioned deficiencies can be improved, and that the singer is interested in the research and the use of the theory. Finally, the design is reasonable and effective. The above-mentioned missing creation. [New content] The main purpose of this creation is to provide a light-emitting diode lighting device that provides a lateral light source for efficient use of the light source, and has higher luminous efficiency and longer service life than the conventional light lamp S. , can reduce the number of lamps used 3 M379701 tube, saving cost. In order to achieve the above object, the present invention provides a light-emitting diode illuminating device 'including a tube body having an accommodating space; and an illuminating unit disposed in the accommodating space, the illuminating unit having a majority a light-emitting diode' and a light-reflecting structure disposed in the accommodating space, the light-reflecting structure having a wing-shaped reflecting portion for reflecting the light-emitting diodes for the light-emitting unit The light source emitted by the body causes the light source to be emitted toward the side of the tube body. Therefore, the beneficial effects of the present invention are as follows: 1. The reflective structure is disposed in the tube body, and the reflective structure has a wing-shaped reflecting portion. The reflecting portion is opposite to the light emitting unit and can be used to reflect the light source emitted by the light emitting diode. , the light source is emitted toward the side of the pipe body, providing lateral illumination 'to effectively utilize the wire' compared to the conventional light pipe which can only be directly exposed, without the need to additionally increase the number of lamps (four) brightness, the lamp tube Quantity. Compared with the conventional fluorescent tube >, ... "Zhanyuan one body will produce a warm temperature when it emits light, so the luminous performance will not be affected in the low temperature environment, and the filament will not occur in the opposite direction __ The situation can save costs. The right to dry up - (4) to solve this (4) to achieve financial results, please refer to the following detailed description of the creation of the two drawings, know the purpose, characteristics and characteristics of this creation, when it can be iced into the concrete It is to be understood that the drawings are only for the purpose of illustration and description and are not intended to limit the invention. /, η [Embodiment] Please refer to the first figure and the second figure. This creation provides a light-emitting diode M379701 body lighting device, which can be applied in the freezer (as shown in the figure) or as a mural (such as the twelfth The lateral illumination shown in the figure includes a tube body 1, a light-emitting unit 2 and a light-reflecting structure 3. In this embodiment, the tube body 1 is a plastic, including a PC (polycarbonate) and an acryl material (acrylic ester) permeable hollow cylinder, the shape is not limited thereto, compared to the fluorescent The lamp has a lighter weight and a lower cost. The inside of the pipe body 1 is provided with an accommodating space 1 1 and a accommodating portion 丄2. The accommodating portion 为 2 is a four-ribbed rib 1 2 1 , and the two opposite sides are convexly disposed on the inner side wall of the tubular body, and a accommodating groove 1 2 2 is formed between the two ribs 2 # 1 for receiving the rib Light unit 2. The light-emitting unit 2 includes an aluminum substrate 2 i and a plurality of light-emitting diodes 2 2 . The aluminum substrate 21 has the advantages of light weight and easy heat dissipation, and extends from one end of the body 1 to the other end, and the aluminum substrate 2 The two sides are disposed in the two accommodating grooves 1 2 2 , and the light emitting diodes 2 2 are disposed on the aluminum substrate 21 to provide a light source. The reflective structure 3 is a bent plate body which is disposed in the accommodating space and extends from one end of the official body 1 to the other end. The light-reflecting structure 3 has a reflection portion 3 1 having a wing shape, and the reflection portion 3 is opposite to the light-emitting unit 2 and located directly above the light-emitting diode 22, and can be used to reflect the light source so that the light source faces the tube body 1. The second side is shot in the direction of the side. In this embodiment, the tubular body 1 and the reflective structure 3 are formed by two-material injection and body-forming, that is, the tubular body -i is a light transmissive (four) material, and the reflective structure 3 is a material of a reflective light source. The reflecting portion 31 is a flat surface with two oblique intersections, the cross section of which is "v-shaped", and the flat surfaces of the two oblique intersections form an angle, and the angle of the missing angle is between 70 and 150 degrees, so that the light source is optimal. Lateral reflection. 凊Refer to the second figure 'This embodiment differs from the above embodiment in that'. The sea-reflecting structure 3 is the same material as the tube body 1, and the reflecting portion 3 is reversed on 5 / 7 / u / On the 7/u, there is no film surface, and the structure is 3, which is the surface of the light-emitting diode 2 2 . The radiation is emitted. 卩 3 1 village is reflective (4) The surface of the light-emitting diode 2 2 is recognized. Four figures, the embodiment and the above embodiment (as in the first figure: the inner side wall of the tube body 1 is concavely provided with two opposite concave ice, and the two sides of the 5 sea reflective structure 3 are accommodated in the second concave In the slot 1 3 1 . 1. Please refer to the fifth figure. The difference between the embodiment and the above embodiment (not shown in the figure) is that the receiving portion 1 2 further includes two vertical parts 2 3 ' The two vertical portions 1 2 3 are protruded from the inner side wall of the pipe body 1 and extend from one end of the pipe e 1 to the other end, and the four convex ribs 1 21 are convexly disposed on the inner side wall of the two holes: 1 2 3 Errong The distance between the slots 2 is reduced, so that the area of the substrate 2 1 is relatively reduced, the area of the light source can be increased, and the shadow caused by the shielding of the aluminum substrate 21 can be reduced. - Refer to the sixth figure, the embodiment and the above implementation. The difference between the example (as shown in the first figure) is that the tube body 2 includes a light-transmissive housing 丄3 and a heat-dissipating housing 144, and the bottom of the light-transmitting housing i3 extends toward each other to form a joint portion 1 3 2, the inner side wall of the light-transmitting shell i 3 is provided with a plurality of optical microstructures 4 in the shape of a mineral tooth, and the optical micro-structures 4 can be light-transmitting materials such as lenses, and the positions thereof are between the light-emitting unit 2 and the reflective Between the structures 3, the light source of the light-emitting diode 22 is refracted via the optical microstructure 4, and the effect of mixing and diffusing can be achieved. The heat-dissipating housing 14 is of an aluminum extrusion type, and has a groove work 41. A plurality of heat dissipating structures 丄 4 2 and 2 are coupled to the slots 1 4 3 , and the trenches 141 are located at the top of the heat dissipating housing 丄 4, and the illuminating unit 2 is received in the slots 141. The heat dissipating structures 14 2 is disposed at the bottom of the heat dissipation housing 丄4 for accelerating heat dissipation. The two coupling slots 143 are located on one side of the heat dissipation housing 14 The far-joining portion 133 is disposed in the two coupling slots 143, and the permeable M379701 optical housing 13 is coupled to the heat-dissipating housing 丄4. -, i: see the seventh figure 'this embodiment and the above embodiment (As in the sixth figure, the f is that the bend of the reflective structure 12 has a rounded corner. 呗 Referring to the eighth figure, the embodiment and the above embodiment (as shown in the sixth figure = 哉:: The reflection portion 31 is a two-intersecting circular arc surface, and the shape of the truncated portion 2 is curved away from the middle to the two sides, and is in the shape of a seagull. Referring to the ninth diagram, the embodiment and the above embodiment (such as The eighth figure differs in that the bend of the reflective structure 3 has a rounded corner. ♦ - Turning to the tenth figure 'This embodiment is different from the above embodiment (as shown in the first figure) in that the tube body located above the light reflecting structure 3 is bare and can save material and reduce cost. · · · This J] task light one-pole illumination device has the following advantages: 1, the reflective structure 3 is disposed in the tube body 1, the reflective structure 3 has a wing-shaped reflection portion 3 1, the reflection portion 3 ί For the light-emitting unit 2, the light source emitted by the light-emitting diode 2 is reflected, and the light source is emitted toward the two sides of the tube body to provide lateral illumination to effectively utilize the light source, which can only be directly used by the light source. Fluorescent tubes, no need to add additional lamps to increase the brightness of the lighting 'can reduce the number of lamps used. 7 1 Compared with the conventional fluorescent tube, the light-emitting diode 2 2 generates high temperature when it emits light, so the luminous efficiency is not affected in the low-temperature environment, but instead, it is improved. There is also no burning or breaking of the filament, and a long service life can save costs. 2 The inner side wall of the light-transmissive housing ί 3 is provided with an optical micro-structure 4' having a mineral tooth shape, which is located between the light-emitting unit 2 and the light-reflecting structure 3, so that the light source of the light-emitting diode 2 2 is optically microscopically Structure 4 can achieve the effect of mixing and diffusing. M379701 However, all embodiments that incorporate the spirit of this patent application and its similar changes should be included in the scope of this creation. Anyone familiar with the art can easily think about changes in the field of this creation or Modifications can be covered in the scope of the patents in this case below. BRIEF DESCRIPTION OF THE DRAWINGS The first figure is a side view of a first embodiment of a light-emitting diode lighting device. The second figure is a partial perspective view of the first embodiment of the inventive light-emitting diode lighting device. The third figure is a side view of a second embodiment of the inventive light-emitting diode lighting device. The fourth figure is a side view of the third embodiment of the inventive light-emitting diode lighting device. The fifth figure is a side view of the fourth embodiment of the inventive light-emitting diode lighting device. The sixth figure is a side view of the fifth embodiment of the inventive light-emitting diode lighting device. Figure 7 is a side view of a sixth embodiment of the inventive light-emitting diode lighting device. The eighth figure is a side view of the seventh embodiment of the inventive light-emitting diode lighting device. The ninth drawing is a side view of the eighth embodiment of the inventive light-emitting diode lighting device. The tenth figure is a side view of the ninth embodiment of the inventive light-emitting diode lighting device. The eleventh figure shows the intention of the creation of the light-emitting diode lighting device in the freezer. The twelfth figure is a schematic view showing the illumination of the illuminating diode device as an alcove display. [Main component symbol description] 1 pipe body 1 1 accommodating space 1 2 accommodating portion 1 2 1 rib rib M379701 1 2 2 accommodating groove 1 2 3 vertical portion 1 3 light-transmissive housing 1 3 1 groove 1 3 2 Bonding portion 14 heat sink housing 1 4 1 trench 14 2 heat dissipation structure • 14 3 joint groove 2 light emitting unit 2 1 substrate 2 2 light emitting diode 3 light reflecting structure 3 1 reflecting portion 4 optical microstructure 5 freezer φ 6 niche 9