M349984 八、新型說明： *【新型所屬之技術領域】 ， 本新型涉及一種照明燈具，尤係 發光二極體燈具。 【先前技術】 發光二極體作為一種高效之 4 源，具有環保、亮度高、省電、壽命 - 諸多特點已經被廣泛運用於各種領域 ® 用作各種燈具。發光二極體燈具在使 程中會產生大量熱量，從而導致發光 體燈具内部之氣體膨脹而往發光二 燈具外部流動，從而導致發光二極體 内部之氣壓增大。如若發光二極體燈 用時遇到冷氣流衝擊，發光二極體燈 部先於其内部冷卻，導致發光二極體 内部氣壓低於外部氣壓，從而導致發 極體燈具外部之空氣及水蒸氣被吸 光二極體燈具内部，進而影響發光二 燈具之性能。 如果將發光二極體燈具密封使 部氣體與外部完全隔離，發光二極體 内部之氣體熱脹冷縮會造成發光二 燈具内外氣壓不平衡，使得發光二極 具之外殼承受較大氣壓差而變形。 一種 發光 長等 ，如 用過 二極 極體 燈具 具使 具外 燈具 光二 入發 極體 其内 燈具 極體 體燈 6 M349984 【新型内容】 . 一種發 . 與燈體密封 有一封閉之 收容於其内 該驅動部包 j 一腔室相對 - 燈體之收容 _部連通，一 次與該第一 與習知 燈具具有一 外之氣壓變 氣囊而平衡 【實施方式】 如圖 1 具包括一燈 一驅動裝置 請參閱 散熱器1 1、 發光二極體 且罩設該等 罩 14、固定 1 6、嵌設於 光二極體燈具，包括一燈體及 連接之一驅動裝置，該燈體具 收容室，複數發光二極體模組 ，該驅動裝置包括一驅動部， 括一密封之第一腔室及與第 之一第二腔室，該第一腔室與 室連通，該第二腔室與燈體外 氣囊裝設於該第二腔室内且依 腔室及燈體之收容室連通。 技術相比，本新型發光二極體 與燈體連通之氣囊，當燈體内 化時，通過燈體内部氣體進出 燈體内外之氣壓。 所示，本新型之發光二極體燈 體 1 0及裝設於燈體1 0 —側之 3 0° 圖 2至圖 3，該燈體 10包括一 貼設於散熱器 1 1 一側之複數 模組 1 2、固定於散熱器 1 1上 發光二極體模組 12之二反光 於散熱器1 1邊緣之一安裝架 安裝架 16之一透明燈蓋 17及 7 M349984 與安裝架1 6配合以將燈蓋1 7固定於安裝 * 架 16上之一固定框 18。散熱器11、安裝 ， 架 16、燈蓋 17及固定框 18共同形成一密 封之收容室，而使發光二極體模組 12收 容於該收容室中。 該散熱器 1 1包括一長方形基板 1 1 1 4 及自該基板111下表面垂直向下延伸之複 - 數散熱片 1 1 3。該基板 1 1 1之中部開設有 鲁一通孔 1 1 1 2。散熱片1 1 3沿基板 1 1 1之縱 向等間隔設置且形成有與通孔 1 1 1 2連通 之一矩形之收容槽 115。基板 111之上表 面與發光二極體模組 1 2 緊密接觸，以吸 收發光二極體模組1 2之熱量。 每一發光二極體模組 1 2 包括一縱長 矩形之電路板123及複數均勻固定於電路 板 1 2 3 —側面之發光二極體 1 2 1。該等電 路板 1 2 3之另一侧面貼合於散熱器 1 1之 基板 1 1 1之下表面。該等發光二極體 1 2 1 位於沿電路板1 2 3長度方向延伸之同一直 線上，從而將其熱量均勻地傳導至散熱器 1 1上。 該每一反光罩 1 4 包括複數間隔設置 之隔板1 4 1及與該等隔板1 4 1之相對兩端 連接以將其圍設其内之一 U形框體 1 4 3。 8 M349984 相鄰之隔板1 4 1及隔板1 4 1與框體1 4 3間 - 連接有彎折之反光板1 4 5。該等反光板1 4 5 • 與發光二極體模組 12對應，用以反射該 等發光二極體模組 12所發出之光線，每 一反光板145之延伸方向垂直於發光二極 體模組 12之電路板 123之延伸方向。 ' 該安裝架 1 6 呈矩形設置，其中部開 - 設有一矩形之開口 1 6 1。該安裝架 1 6固定 _ 於散熱器1 1之基板 1 1 1之邊緣，並將發 光二極體模組1 2及反光罩 1 4圍設於其開 口 1 6 1内。該燈蓋 1 7呈矩形，放置於安 裝架 1 6 —侧。該固定框 1 8壓設該燈蓋 1 7 且與該安裝架 16配合，從而將燈蓋 17固 定於安裝架 16上。一密封墊圈 13夾設於 散熱器1 1之基板 1 1 1與安裝架 1 6間，另 I 一密封墊圈15夾設於安裝架16與固定框 1 8間。該等密封墊圈 1 3、1 5用以加強燈 體 1 0之防水、防氣性能。 請同時參閱圖 4至圖 6，該驅動裝置 3 0包括一大致呈矩形之驅動部 3 1及自驅 動部 3 1中部朝向燈體 1 0垂直延伸之一矩 形連接部 33。 該驅動部 3 1 包括一呈立方體形、内 空之金屬殼體 311。一大致呈矩形之連接 9 M349984 板3 1 3沿殼體3 1 1之縱長方向卡設於殼體 • 3 1 1中部並與殼體 3 1 1無缝隙連接。一縱 • 長之第一擋板 315 及一縱長之第二擋板 3 1 7與連接板3 1 3平行間隔設置且分別置 於殼體 3 1 1之相對兩側。殼體 3 1 1、第二 擋板317及連接板313共同形成一密封之 • 第一腔室 318。殼體 311、第一擋板 315 - 及連接板 313共同形成一第二腔室 319。 籲殼體3 1 1之一側、對應第二腔室3 1 9處， 均勻間隔開設有六狹長之氣孔 3 1 4，使第 二腔室 319與發光二極體燈具外部連通。 一驅動電路模組 3 4設置於第一腔室 318 中且固定於連接板313上用以與發光二極 體模組 1 2電性連接。一螺管 3 5穿設該連 接板 313，其一端位於第一腔室 318中且 I、與一螺母3 6配合而使該螺管 3 5固定於連 接板 313上，其另一端位於第二腔室 319 中且套設有一氣囊 37。該氣囊 37用以平 衡發光二極體燈具内外之氣壓。 該連接部 3 3 位於驅動部 3 1 —側中 部，其中部開設有一通槽 3 3 1。該通槽 3 3 1 與驅動部 3 1之第一腔室 3 1 8連通。該通 槽 3 3 1與散熱器 1 1之通孔 1 1 1 2對應，以 使燈體 10與連接部 33及第一腔室 318依 10 M349984 次連通。該連接部 3 3收容於散熱器1 1之 - 收容槽 1 1 5中且其通槽 3 3 1與散熱器 1 1 . 之通孔 1 1 1 2對應設置。複數螺釘 4 0穿過 散熱器 1 1之基板 1 1 1並與連接部 3 1連 接，從而將驅動電路模組 34 固定於燈體 1 0上。 - 使用時，發光二極體模組 1 2因驅動 - 電路模組 34驅動而發光，同時該等發光 •二極體模組 12產生大量之熱量。發光二 極體模組1 2產生之熱量通過散熱器1 1散 發至周圍空氣中。此時，燈體 10内部之 氣體因受熱而膨脹，從而使該等氣體自螺 管35進入氣囊37，導致氣囊37充氣而使 燈體 1 0内外氣壓平衡。當燈體 1 0被冷卻 時，燈體 1 0之溫度下降，從而導致燈體 1 0内部之氣體收縮。此時，氣囊 3 7内之 .氣體自螺管 3 5吸入燈體 1 0中，從而平衡 燈體 1 0内外之氣壓，防止燈體 1 0外部之 水蒸氣等伴隨冷空氣進入燈體 10内部， 使發光二極體燈具之内部結構不被損壞。 綜上所述，本新型符合新型專利要 件，爰依法提出專利申請。惟，以上所述 者僅為本新型之較佳實施例，舉凡熟悉本 案技藝之人士，在爰依本新型精神所作之 11 M349984 等 效 修 飾 或變 化 ， 皆 應 涵 蓋 於 以 下 之 中 請 專 利 範 圍 内。 【圖式簡 單說明】 圖 1 係本新 型 發 光 二 極 體 燈 具 之 立 體 組 裝 圖 〇 圖 2 係圖 1 中 發 光 二 極 體 燈 具 之 立 體 分 解 圖 〇 圖 3 係圖 2 之 倒 置 圖 0 圖 4 係圖 1 中 驅 動 裝 置 之 立 體 組 裝 圖 〇 圖 5 係圖 4 中 1辱區 動 裝 置 之 立 體 分 解 圖 〇 圖 6 係圖 4 中 焉區 動 裝 置 之 另 一 角 度 之 立體分解圖。 【主要元件符號說明】 燈 體 10 散 熱 器 11 發 光 二 極骨 a 1 2 墊 圈 13、 模 組 反 光 罩 14 安 裝 架 16 燈 蓋 17 固 定 框 18 驅 動 裝 置 3 0 驅 動 部 3 1 連 接 部 3 3 螺 管 3 5 螺 母 3 6 氣 囊 3 7 12 M349984M349984 VIII. New description: *[New technical field], The new type relates to a lighting fixture, especially a light-emitting diode lamp. [Prior Art] As a high-efficiency source, the LED is environmentally friendly, high-intensity, power-saving, and long-life - many features have been widely used in various fields ® as various lamps. The illuminating diode lamp generates a large amount of heat during the process, which causes the gas inside the illuminator to expand and flow outside the illuminating illuminator, thereby causing an increase in the gas pressure inside the illuminating diode. If the LED light is impacted by the cold air current, the LED lamp unit is cooled before the internal light, so that the internal pressure of the LED is lower than the external air pressure, resulting in air and water vapor outside the body lamp. The inside of the light-emitting diode lamp is absorbed, which in turn affects the performance of the light-emitting diode. If the light-emitting diode lamp is sealed to completely separate the gas from the outside, the gas inside the light-emitting diode will be thermally expanded and contracted, which will cause the air pressure inside and outside of the light-emitting diode to be unbalanced, so that the outer casing of the light-emitting diode is deformed by a large air pressure difference. . A kind of long-lasting illumination, such as the use of a two-pole polar body lamp to make the external light into the hair body, the inner body of the lamp body body lamp 6 M349984 [new content]. A hair. The lamp body is sealed and enclosed in it. The driving unit package j is connected to the housing portion of the lamp body, and is balanced with the first and the conventional lamp with an air pressure changing air bag. [Embodiment] FIG. 1 includes a lamp-driven device. Please refer to the heat sink 1 1 , the light-emitting diodes and the cover 14 , the fixed 16 , the light-diode light fixture, the light body and the connection driving device, the lamp body has a storage room, plural a light emitting diode module, the driving device comprising a driving portion, comprising a sealed first chamber and a first second chamber, the first chamber communicating with the chamber, the second chamber and the outside of the lamp body The air bag is installed in the second chamber and communicates with the chamber and the receiving chamber of the lamp body. Compared with the technology, the airbag of the novel light-emitting diode and the lamp body communicates with the gas inside and outside the lamp body through the gas inside the lamp body when the lamp is internalized. As shown, the light-emitting diode body 10 of the present invention is mounted on the side of the lamp body 10 - 30 ° FIG. 2 to FIG. 3, and the lamp body 10 includes a light-applying one side of the heat sink 1 1 . The plurality of modules 1 2 are fixed on the heat sink 1 1 and the light emitting diode module 12 is reflected on the edge of the heat sink 1 1 . One of the mounting brackets 16 is a transparent lamp cover 17 and 7 M349984 and the mounting frame 16 Cooperating to fix the lamp cover 17 to one of the fixing frames 18 on the mounting bracket 16. The heat sink 11, the mounting, the frame 16, the lamp cover 17 and the fixing frame 18 together form a sealed receiving chamber, and the light emitting diode module 12 is accommodated in the receiving chamber. The heat sink 1 1 includes a rectangular substrate 1 1 1 4 and a plurality of heat sinks 1 1 3 extending vertically downward from the lower surface of the substrate 111. A through hole 1 1 1 2 is opened in the middle of the substrate 1 1 1 . The fins 1 1 3 are disposed at equal intervals in the longitudinal direction of the substrate 1 1 1 and are formed with a rectangular receiving groove 115 communicating with the through holes 1 1 1 2 . The upper surface of the substrate 111 is in close contact with the LED module 12 to absorb the heat of the LED module 12. Each of the light-emitting diode modules 1 2 includes a vertically long rectangular circuit board 123 and a plurality of light-emitting diodes 1 2 1 uniformly fixed to the circuit board 1 2 3 . The other side of the circuit board 1 2 3 is attached to the lower surface of the substrate 1 1 1 of the heat sink 1 1 . The light-emitting diodes 1 2 1 are located on the same straight line extending along the length of the circuit board 1 2 3 so as to conduct heat uniformly to the heat sink 1 1 . Each of the reflectors 14 includes a plurality of spaced apart partitions 141 and a pair of opposite ends of the partitions 141 to enclose a U-shaped frame 143 therein. 8 M349984 Adjacent partitions 1 4 1 and partitions 1 4 1 and frame 1 4 3 - A deflected reflector 1 4 5 is connected. The reflectors 1 4 5 • correspond to the LED module 12 for reflecting the light emitted by the LED modules 12, and each of the reflectors 145 extends perpendicular to the LED module. The extension direction of the circuit board 123 of the group 12. ' The mounting bracket 1 6 is rectangular and the middle part is open - there is a rectangular opening 1 6 1 . The mounting bracket 16 is fixed to the edge of the base plate 1 1 1 of the heat sink 1 1 , and the light emitting diode module 1 2 and the reflector 1 4 are enclosed in the opening 1161. The lamp cover 17 has a rectangular shape and is placed on the side of the mounting frame 16 to 6 . The fixing frame 18 presses the lamp cover 17 and cooperates with the mounting frame 16 to fix the lamp cover 17 to the mounting frame 16. A sealing gasket 13 is interposed between the base plate 1 1 1 of the heat sink 1 1 and the mounting bracket 16 , and the other sealing gasket 15 is interposed between the mounting bracket 16 and the fixing frame 18 . The sealing gaskets 1 3 and 15 are used to enhance the waterproof and gas-proof performance of the lamp body 10. Referring to FIG. 4 to FIG. 6, the driving device 30 includes a substantially rectangular driving portion 3 1 and a rectangular connecting portion 33 extending from the central portion of the driving portion 3 1 toward the lamp body 10 . The driving portion 3 1 includes a metal housing 311 having a cubic shape and an inner space. A substantially rectangular connection 9 M349984 The plate 3 1 3 is inserted in the longitudinal direction of the housing 3 1 1 in the middle of the housing • 3 1 1 and is connected to the housing 3 1 1 without a gap. A longitudinally long first baffle 315 and a longitudinally long second baffle 3 17 are disposed in parallel with the connecting plates 3 1 3 and are respectively disposed on opposite sides of the casing 31 1 . The housing 3 1 1 , the second baffle 317 and the connecting plate 313 together form a sealed first chamber 318. The housing 311, the first shutter 315 - and the connecting plate 313 together form a second chamber 319. One side of the casing 3 1 1 is corresponding to the second chamber 3 1 9 , and six narrow air holes 3 1 4 are evenly spaced apart to connect the second chamber 319 with the outside of the light-emitting diode lamp. A driving circuit module 314 is disposed in the first chamber 318 and is fixed on the connecting board 313 for electrically connecting to the LED module 12 . A screw 3 5 is disposed through the connecting plate 313, one end of which is located in the first chamber 318 and I cooperates with a nut 36 to fix the screw 35 to the connecting plate 313, and the other end is located at the second end. An air bag 37 is sleeved in the chamber 319. The air bag 37 is used to balance the air pressure inside and outside the light-emitting diode lamp. The connecting portion 3 3 is located at the side of the driving portion 3 1 , and a through groove 3 3 1 is defined in the middle portion. The through groove 3 3 1 is in communication with the first chamber 3 1 8 of the driving portion 31. The through slot 3 3 1 corresponds to the through hole 1 1 1 2 of the heat sink 1 1 so that the lamp body 10 communicates with the connecting portion 33 and the first chamber 318 by 10 M349984 times. The connecting portion 3 3 is received in the receiving slot 1 1 5 of the heat sink 1 1 and the through slot 3 3 1 is disposed corresponding to the through hole 1 1 1 2 of the heat sink 1 1 . The plurality of screws 40 are passed through the substrate 1 1 1 of the heat sink 1 1 and connected to the connecting portion 3 1 to fix the driving circuit module 34 to the lamp body 10 . - In use, the LED module 1 2 is illuminated by the drive-circuit module 34, and the LEDs 12 generate a large amount of heat. The heat generated by the LED module 12 is radiated to the surrounding air through the radiator 11. At this time, the gas inside the lamp body 10 is expanded by the heat, so that the gas enters the air bag 37 from the screw 35, causing the air bag 37 to be inflated to balance the air pressure inside and outside the lamp body 10. When the lamp body 10 is cooled, the temperature of the lamp body 10 drops, thereby causing the gas inside the lamp body 10 to contract. At this time, the gas in the airbag 37 is sucked into the lamp body 10 from the solenoid 35, thereby balancing the air pressure inside and outside the lamp body 10, and preventing the water vapor or the like outside the lamp body 10 from entering the inside of the lamp body 10 with cold air. , so that the internal structure of the light-emitting diode lamp is not damaged. In summary, the new model complies with the new patent requirements, and patent applications are filed according to law. However, the above description is only a preferred embodiment of the present invention. Any person skilled in the art of the present invention, the equivalent modification or variation of 11 M349984 in accordance with the spirit of the present invention shall be covered by the following patents. . BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a three-dimensional assembly diagram of the novel light-emitting diode lamp. Fig. 2 is an exploded perspective view of the light-emitting diode lamp in Fig. 1. FIG. 3 is an inverted view of FIG. 1 is a three-dimensional exploded view of the driving device in Fig. 4. Fig. 4 is an exploded perspective view of another working angle of the moving device in the middle of Fig. 4. [Main component symbol description] Lamp body 10 Heat sink 11 Light-emitting diode a 1 2 Washer 13, Module reflector 14 Mounting bracket 16 Lamp cover 17 Fixing frame 18 Drive unit 3 0 Drive unit 3 1 Connection part 3 3 Screw 3 5 nut 3 6 air bag 3 7 12 M349984
基 板 1 1 1 散 熱 片 1 1 3 收 容 槽 1 1 5 發 光 二 極體 1 2 1 電 路 板 1 2 3 隔 板 1 4 1 框 體 1 4 3 反 光 板 1 4 5 開 Π 1 6 1 殼 體 3 1 1 連 接 板 3 1 3 氣 孔 3 1 4 第 一— 擋 板 3 1 5 第 二 擋 板 3 1 7 第 一 腔 室 3 1 8 第 二 腔 室 3 1 9 通 槽 3 3 1 通 孔 1 1 12 13Substrate 1 1 1 Heat sink 1 1 3 Storage slot 1 1 5 Light-emitting diode 1 2 1 Circuit board 1 2 3 Partition 1 4 1 Frame 1 4 3 Reflector 1 4 5 Opening 1 6 1 Housing 3 1 1 connecting plate 3 1 3 air hole 3 1 4 first - baffle 3 1 5 second baffle 3 1 7 first chamber 3 1 8 second chamber 3 1 9 through groove 3 3 1 through hole 1 1 12 13