M367297 五、新型說明： 【新型所屬之技術領域】 本創作係涉及一種半導體照明裝置，尤係關於一種發光 一極體日光燈。 【先前技術】 ' 傳統照明所消耗的能源極為可觀，發展照明節能是重要 _ 的新能源科技，而半導體照明採用高功率高亮度的發光二極 體（L E D)為光源，該新光源以其高發光效率、節能、長 壽、環保（不含汞）、啟動快、指向性等優點，具有廣泛取 代傳統照明光源的潛力，惟由於目前LED輸入的電能只有 10%〜2 0%轉化為光能，且由於L E D芯片面積小，因 此芯片散熱是L E D封裝必須解決的關鍵問題；優良的散熱M367297 V. New description: [New technical field] This creation relates to a semiconductor lighting device, in particular to a luminous one-pole fluorescent lamp. [Prior Art] 'The energy consumed by traditional lighting is extremely impressive. It is important to develop energy-saving lighting. The semiconductor lighting uses high-power and high-brightness LEDs as the light source. The new light source is high. Luminous efficiency, energy saving, longevity, environmental protection (without mercury), fast start-up, directivity, etc., have the potential to widely replace traditional lighting sources, but since the current input energy of LED is only 10%~20% converted into light energy, And because the LED chip area is small, the chip heat dissipation is a key problem that the LED package must solve; excellent heat dissipation
系統可在同等輸入功率下得到較低的工作溫度，延長L e DThe system can achieve lower operating temperatures at the same input power, extending L e D
的使用哥命，增加L E D燈的亮度；結點溫度是衡量[e D 封裝散熱性能的重要技術指標，由於散熱不良導致的結點溫 度升高’將嚴重影響到發光波長、光強、光效和使用壽命。 習知日光灯主要由灯管、整流H和啟動馳成，已成為 • 目前最普遍使㈣照明裝置，其發光係_真空密閉的氣體 •放電原理；惟’習知日光燈的主要氣體放電物質為具有毒性 的汞及營光物質’長年大量使用曰光灯所累積的廢棄物將使 環境受到嚴重污染。 【新型内容】 3 M367297 有鑒於此，有必要提供一種具備環保、高效率散熱並兼 顧妝明與配光的發光二極體日光燈。 一種發光二極體日光燈，包括至少一發光二極體光源、 至乂電路板、—散熱器及兩燈頭；該電路板用以提供發光 二極體光源所需要之驅動電源、控制電路及f源管理，該散 熱器為一長形管體’包括—散熱基座及-殼體，並由所述散 熱基座與殼體形成—巾空管體，電路板設於該管體内，該兩 燈頭设於所述管體的兩端，發光二極縣源設於散絲座之 外表面上，發光二極體光源所産生的熱量經散熱基座傳至外 殼散熱。 作為δ玄發光一極體日光燈的進一步改進，該散熱器之外 殼的外表面除可林_狀的凹凸喊則，以增加散熱面 積強化散熱效果外，亦可在可接受的結點溫度範圍内、或在 較低的光源發熱量狀況下、或較佳的散熱條件下，該外殼的 外表面可為平面，以達減重及簡化製程之功效。 作為忒發光二極體日光燈的進一步改進，在光源的出光 方向還設有-賴該絲的透光罩，又在該透光罩關可設 置複數條縱向延伸且相互平行的凹凸面，以達均勻照明配光 及降低眩光危害之功效。 本創作具有如下優點： 1)本創作提供一種具有長管狀散熱器的發光二極體曰光燈 ，藉由該散熱器之散熱基座所提供的大吸熱面積與殼體 4 M367297 所提供的大散熱面積，達到強化散熱效率以確保該發光 -極體日光燈的高光效與長使用壽命之功效。 2 )本創作提供-種具有容置電路域躲的長管狀散熱器 的發光二極體日光燈，並藉由該散熱器之金屬壁面所提 供的電磁$1射屏蔽功能’達到確保該發光二極體日光燈 的電氣安全與美化外觀之功效。 3 )本創作提供-種由錄狀的散餘承載絲、透光罩及 容置電路板的發光二極體日光燈，達到簡化製程、縮小 體積、準確配光及強化整體結構之功效。 4)本創作提供-種具有大散熱面積的發光二極體曰光燈， 藉由該散熱H之殼體外表面_凸面或所設則以擴大 散熱面積，達到進一步強化發光二極體曰光燈的散熱效 率，以確保高光效與長使用壽命之功效。 5 )本創作提供-種—體成形散熱㈣發光二極體日光燈， 所述散熱器可藉由擠形製程一體成形，不但可大幅降低 傳熱的熱阻’且適用於量產而大幅降低成本。 【實施方式】 以下參照圖1至圖4，對本創作發光二極體日光燈1〇 〇予以進一步說明。 圖1係本創作發光二極體日光燈i Q Q之部分立體喊 圖，圖2係町中A —A截面之剖棚，圖3#gji中燈頭 40之立體分解圖，圖4係圖1中發光二_光源1〇之立 5 M367297 【圖式簡單說明】 圖1 係本創作發光二極體日光燈之部分立體組裝圖。 圖2 係圖1中A —A截面之剖視圖。 圖3 係圖1中燈頭之立體分解圖。 圖4 係圖1中發光二極體光源之立體示意圖。 【主要元件符號說明】 發光二極體日光燈 10 0 發光二極體光源 10 導熱基板 11 發光體 12 電極 13 吸熱面 14 絕緣墊片 15 螺絲 16 固定孔 17 螺孔 18 透光罩 19a 凹凸面 19b 凸緣 19c 電路板 2 0 凹槽 2 1 電氣元件 2 2 散熱器 3 0 散熱基座 3 1 殼體 3 2 外表面 3 3 絕緣件 3 4 上絕緣套管 3 4a 下絕緣套管 3 4b 結合部 3 5 燈頭 4 0 端板 4 1 扣接件 4 2 電連接件 4 3 結合件 4 2a 定位件 4 2b 内殼 4 3a 外殼 4 3b 槽口 4 4 扣合體 4 5 插電桿 4 6 11The use of brothers, increase the brightness of LED lights; junction temperature is an important technical indicator to measure the thermal performance of e-package, the junction temperature rise due to poor heat dissipation will seriously affect the wavelength of light, light intensity, and light efficiency. And service life. Conventional fluorescent lamps are mainly made up of lamps, rectifications H and start-ups. It has become the most common (four) lighting device, its lighting system _ vacuum sealed gas / discharge principle; only the main gas discharge material of the conventional fluorescent lamp has Toxic Mercury and Luminescent Materials 'The accumulation of waste from the use of xenon lamps for many years will cause serious environmental pollution. [New content] 3 M367297 In view of this, it is necessary to provide a light-emitting diode fluorescent lamp which is environmentally friendly, highly efficient, and which is suitable for both makeup and light distribution. A light-emitting diode fluorescent lamp comprising at least one light-emitting diode light source, a circuit board, a heat sink and two lamp caps; the circuit board is used for providing a driving power source, a control circuit and an f source required for the light-emitting diode light source The heat sink is an elongated tubular body comprising: a heat dissipating base and a casing, and the heat dissipating base and the casing form an empty tube body, and the circuit board is disposed in the tube body, the two The lamp head is disposed at two ends of the pipe body, and the source of the light-emitting diode is disposed on the outer surface of the loose wire seat, and the heat generated by the light-emitting diode light source is transmitted to the outer casing to dissipate heat through the heat dissipation base. As a further improvement of the δ 发光 一 一 一 日光 , , , , , 进一步 进一步 进一步 进一步 进一步 进一步 进一步 进一步 进一步 进一步 进一步 进一步 进一步 进一步 进一步 进一步 进一步 进一步 进一步 δ 进一步 进一步 进一步 进一步 进一步 进一步 进一步 进一步 进一步 进一步 进一步 进一步 进一步 进一步The outer surface of the outer casing may be flat in the case of a lower source heat generation condition or a better heat dissipation condition, so as to reduce weight and simplify the process. As a further improvement of the neon light-emitting diode fluorescent lamp, a light-transmitting cover of the wire is further disposed in the light-emitting direction of the light source, and a plurality of longitudinally extending and parallel concave-convex surfaces are disposed in the light-transmitting cover to reach Uniformly illuminate the light and reduce the effects of glare. The present invention has the following advantages: 1) The present invention provides a light-emitting diode xenon lamp having a long tubular heat sink, the large heat absorption area provided by the heat sink base of the heat sink and the large size provided by the housing 4 M367297 The heat dissipation area achieves enhanced heat dissipation efficiency to ensure the high luminous efficiency and long service life of the illuminating-polar fluorescent lamp. 2) The present invention provides a light-emitting diode fluorescent lamp having a long tubular heat sink accommodating a circuit domain, and ensuring the light-emitting diode by the electromagnetic shielding function provided by the metal wall of the heat sink. The electrical safety of the fluorescent lamp and the effect of beautifying the appearance. 3) This creation provides a kind of light-emitting diode lamp, a translucent cover and a light-emitting diode fluorescent lamp for accommodating the circuit board, which can simplify the process, reduce the volume, accurately distribute the light and strengthen the overall structure. 4) The present invention provides a light-emitting diode xenon lamp with a large heat-dissipating area, and the outer surface of the heat-dissipating surface _ convex surface or the device is designed to expand the heat-dissipating area to further enhance the light-emitting diode diurnal lamp. Cooling efficiency to ensure high light efficiency and long life. 5) The creation provides a kind of body-forming heat-dissipating (four) light-emitting diode fluorescent lamp, which can be integrally formed by the extrusion process, which can not only greatly reduce the heat resistance of heat transfer, but also is suitable for mass production and greatly reduces the cost. . [Embodiment] Hereinafter, the present invention will be further described with reference to Figs. 1 to 4 . Figure 1 is a partial three-dimensional shouting diagram of the light-emitting diode fluorescent lamp i QQ, Figure 2 is a section of the A-A section of the town, Figure 3#gji is a three-dimensional exploded view of the lamp head 40, Figure 4 is the light of Figure 1 Two _ light source 1 〇 立 5 M367297 [Simple description of the diagram] Figure 1 is a partial assembly diagram of the light-emitting diode fluorescent lamp. Figure 2 is a cross-sectional view taken along line A - A of Figure 1. Figure 3 is an exploded perspective view of the lamp cap of Figure 1. 4 is a perspective view of the light emitting diode light source of FIG. 1. [Description of main components] Light-emitting diode fluorescent lamp 10 0 Light-emitting diode light source 10 Thermal-conductive substrate 11 Light-emitting body 12 Electrode 13 Heat-absorbing surface 14 Insulating gasket 15 Screw 16 Fixing hole 17 Screw hole 18 Transmissive cover 19a Concave surface 19b Convex Edge 19c Board 2 0 Groove 2 1 Electrical component 2 2 Heat sink 3 0 Heat sink base 3 1 Housing 3 2 Outer surface 3 3 Insulation 3 4 Upper bushing 3 4a Lower bushing 3 4b Joint 3 5 Lamp cap 4 0 End plate 4 1 Fastener 4 2 Electrical connector 4 3 Bonding member 4 2a Positioning member 4 2b Inner casing 4 3a Housing 4 3b Notch 4 4 Fastening body 4 5 Plug-in pole 4 6 11