M429824 五、新型說明： 【新型所屬之技術領域】 [0001] 本創作係有關於一種LED燈管，尤指一種直管型LED 燈所使用之燈管，該燈管採用雙材質抽料擠出，搭配導 熱塑膠與透光塑膠兩者所完成之一體成型之燈管。 【先前技術】 [0002] 隨著科技的曰益進展，發光二極體（Light Emitting Diode ’ LED)之技術，與相關週邊積體電路 控制元件及散熱技術的日漸成熟，使其應用更加多元化 ’諸如低功率的電源指示燈及手機鍵盤光源，到LED背光 模組與一般照明產品，是以逐漸取代傳統常用之發光源 。而隨著LED燈泡的發展日漸興盛，直管型的LED燈也被 研製出來’目的在於取代原有的直管型日光燈，可實現 大幅節約電源的目的，與螢光燈器具相比，可削減約44 %的耗電量。直管型LED燈採用了高效構成部件及通過自 動調節亮度來避免浪費的照度補償電路，由此抑制了耗 電量。維持了與原來的螢光燈器具幾乎相同的約94%的 亮度’同時還可削減接近一半的耗電量。壽命也長達螢 光燈的3倍（4萬個小時）左右，還可節省維護及管理成本 由於發光二極體的發光特性，是光源點的模式，故 設計上更有彈性，可以做出分散光源而不刺眼的燈泡， 也能做集中一點或特定區域的燈泡，所產生的顏色能夠 更鲜鲍明亮’白光LED發光效率目前已達130 lm/W以上 ’已超過白熾燈泡的15 lm/W。但是，目前發光二極體的 1012000629-0 1〇120019(P編號 A〇101 第 3 .頁 / 共 25 頁 M429824 輸入功率僅有35%會轉換成光，其餘65%則轉變成為熱， 產生之該些熱量，是造成發光二極體其發光效率降低的 元兇，再者，發光二極體所產生之熱能，若其整個裝置 之散熱機制不佳，導致了熱能累積於發光二極體無法即 時導出，則會使得發光二極體之壽命縮短，一般來說， LED燈的壽命在100000小時以上，但如果工作溫度高於 85°C，就會大大減低壽命。 一般來說金屬的熱傳導性比塑膠好，但是有時候於 某些應用，金屬的熱傳導性效果無法完全發揮，或者在 環境或結構限制下，不適合使用金屬材質，此時，便可 考慮使用導熱塑膠。實際上空氣對流的情況是決定熱能 從電器系統傳導出去的速度。有些應用由於設計的限制 使產品無法產生足夠的空氣對流來散熱，在這種情況下 ，導熱塑膠可提供成本、性能和容易加工的最佳平衡點 ，此材料内含的導熱填充料，可使其能比一般塑膠更均 勻的吸收熱能和傳遞熱能而減少零件的熱集中點（Ho t spots)。且相較於金屬材料，熱傳導性複合塑膠具有比 重輕、耐化學性良好、加工成本低，此材料適用需要快 速散熱的應用，如熱交換器、冷卻器、散熱槽和散熱管 ，電子零件介面、外殼和變壓器等。 所以包含直管型+ED燈在内，燈泡在使用時，熱量上 升是必然的結果，散熱是解決此問題的手段，而相關技 術的著眼點，會放在如何提昇各部之散熱效率，使熱量 加速散去而使用壽命獲得提昇。而以直管型LED燈來說， 管身細長，設置額外的散熱結構較麻煩，多半還是要以 燈管本身來進行散熱。現在市面上的直管型LED燈管，大 10120019(^^^ A〇101 第4頁/共25頁 1012000629-0 M429824 多採用—半金屬與—半«之結構所組成，或者使用單 -塑膠或玻璃材質，前者會有重量增加與製作成本上升 的問題，後綠了最基本的照明錢外，並沒有解決散 熱的機制，兩者各有所缺失。 由於LED燈的散熱機制相當重要，有鑑於導熱塑勝的 研發與應用日趨成热’本創作提供—種LED燈管，與以往 之i料有所㈣’係使用高導熱塑膠與高透光 塑膠兩種材料，進行雙材質播出成型，使得製作出來的 LED燈管係為不同材料的—體成形燈管，該高導熱塑膠材 料擠出成型，構成該燈管底端之導熱部，讓内部之LED產 生熱能時，由底端之南導熱塑膠向外傳遞到外界空氣中 ，而該高透光塑膠材料擠出成型，構成該燈管頂面之透 光部，讓内部之LED晶片發光時，透光出去時能夠受到較 少之遮蔽。如此之結構設計，涵蓋了導熱、絕緣、輕量 化及降低組裝成本之優勢，對於製造者來說，可直接將 兩種相異材質一體成形，簡化組裝之步驟，而對於使用 者來說，導熱性佳及輕量化的設計，在使用上能夠更加 方便，也更為安全。 【新型内容】 [0003] 本創作之主要目的，在於提供一種LED燈管，用以提 供發光源一較佳之散熱機’制，當發光源產生熱能時，以 熱傳導方式傳熱到基座後’能將熱能快速傳遞到周圍環 境，加強整體之散熱機制與效能，以令直管型LED燈的使 用壽命獲得提昇。 本創作之次要目的’在於提供一種LED燈管，用以提 供一種一體成型之LED燈管，透過雙材質抽料擠出的方式 1012〇019(^單編號Α01ίΗ 第5頁/共25頁 1012000629-0 M429824 ，將導熱塑膠與透光塑膠兩種材料擠出成型，製作成一 體成型的燈管，同時具有不需組裝及導熱性佳之雙重優 點。 本創作之另一目的，在於提供一種LED燈管，其係提 供一輕量化之直管型LED燈，由於燈管以兩種塑膠製作， 整體重量輕盈，燈架的支撐力不用施加太多便能固定， 對使用者來說，安裝時具有便利性，使用起來也較為安 〇 本創作之又一目的，在於提供一種LED燈管，用以提 供製造者更為簡便之製造方式，一體成形的雙塑膠架構 ，讓製造者生產時，專注於雙材質擠出的步驟，而省去 了之後組裝的步驟，節省下來的製造成本，有助於提昇 產能，並可改善生產成效。 為達上述之目的，本創作係提供一種LED燈管，其包 括：一燈管及一發光源，其中該燈管包含一透光部與一 導熱部，該導熱部内凹或額外裝設一凸塊而形成一凸肋 ，該凸肋與該發光源直接接觸，以為導熱之用，該發光 源包含一基板及複數個LED晶片，且該些LED晶片全部設 置在該基板之一側，又，該導熱部更進一步包含複數個 支撐件，該些支撐件具有複數個上檔部及下檔部，該些 上檔部及下檔部形成一軌道空槽，且該些支撐件係於該 凸肋兩側成對設置，該發光源同時置放於該凸肋上與該 軌道空槽内。在製造層面上，該透光部為高透光塑膠材 質，根據實際需要可為透明或霧面，該導熱部為高導熱 塑膠材質，經由此兩種材質抽料擠出成型，製作出一體 成型之LED燈管，由於直管型LED燈其管身細長，以管身 1〇12〇019(Pg A_ 第6頁/共25頁 1012000629-0 M429824 之材質來處理散熱問題較為方便，如此之結構讓該些LED 晶片產生熱能時，可透過高導熱塑膠材質之該導熱部向 外散熱出去，提昇了散熱效能，又因為以兩種塑膠材質 擠出成型而成一體成型之燈管，尚有輕量化及簡化製作 步驟之優點，在製造者與使用者兩方面來說，有各自的 優勢存在。 又，如在散熱的需求上更為強烈，本創作係提供了 另一種LED燈管，其包括：一燈管及一發光源，該發光源 之結構與該燈管之製造方式如前例，與前例不同的地方 在於，該燈管包含一透光部與一導熱部，該導熱部之中 ，額外增設一基座，該基座係以導熱性佳之金屬製作， 此外，該透光部更進一步包含複數個支撐件，該些支撐 件包含複數個上檔部及下檔部，該些上檔部及下檔部形 成一執道空槽，又該些支撐件於該基座兩側成對設置， 該發光源除了置放於該轨道空槽外，其底部更與該基座 直接接觸，如此，該發光源產生熱能時，透過該基座快 速導引向下，傳遞到該導熱部之後，再向外發散出去， 如此能夠加快熱能傳送速率，進而提昇散熱效能。 再者，因應該LED燈管可能使用於較為潮濕的場所， 如浴室等位置，可於該燈管側邊之開口端，進一步設置 複數個側蓋，該些側蓋分別以複數個接合部固定於該燈 管，讓内部之發光源不受到濕氣入侵而損壞，而該些接 合部可以超音波熔接或是塗佈防水膠材等方式來完成， 以實現防水之功能。 茲為使貴審查委員對本創作之結構特徵及所達成 之功效更有進一步之瞭解與認識，謹佐以較佳之實施例 1012001#單編號 A〇101 第7頁/共25頁 1012000629-0 M429824 圖及配合詳細之說明，說明如後： 【實施方式】 [0004] 本創作為一種『LED燈管』，提供一種導熱性佳之直 管型LED燈之燈管’並有整體輕量化及簡化製作步驟等優 點，對使用者來說，輕量化的燈管固定起來更為簡易， 使用起來也更加安全，對製造者來說，使用雙材質抽料 擠出成型的製造方法，可製造出一體成型的燈管，可簡 化之後的組裝步驟，進而提昇生產效率》 請參閱第ΙΑ、1B及1C圖，其為本創作LED燈管之第 一實施例之前視圖、立體示意圖及支撐件細部結構圖， 如圖所示，本創作之一種LED燈管10，該LED燈管10係包 含一透光部11 ' 一導熱部12及一發光源13，其中該透光 部11為高透光塑膠材質，根據實際需求，該高透光塑膠 可為透明或霧面，該導熱部12為高導熱塑膠材質，該透 光部11與該導熱部12係以雙材質抽料擠出成型的方式來 製作，進而得到一體成型之該LED燈管10，又該導熱部12 係具有複數個支撐件121及一凸肋122，該凸肋122係為 該導熱部1 2内凹而形成，該些支撐件1 21係成對設置，設 置於該凸肋122之兩側，且該些支撐件121具有複數個上 檔部1211及下檔部1212，該些上檔部1211及下檔部 1212形成一轨道空槽1213，而該發光源13係具有一基板 131及複數個LED晶片132，該些LED晶片132全部設置於 該基板131之同一側，且該發光源13置放於該軌道空槽 1213内，同時與該凸肋122直接接觸。如此之結構下，該 發光源13產生之熱能，透過直接接觸之該凸肋122，將熱 能向下導引，以該導熱部12向外散熱，而該LED燈管10為 1012000629-0 10120019(^早編欢A0101 第8頁/共25頁 M429824 兩種塑膠之一體成型，整體的重量上較具金屬組件的燈 管來的輕，安裝於燈具時容易固定，對使用者來說更為 方便與安全，在製作上，亦能簡化組裝的步驟，對製造 者來說可以提昇產能。 請參閲第2A、2B及2C圖，其為本創作LED燈管之第 二實施例之前視圖、立體示意圖及支撐件細部結構圖， 如圖所示，將原本空心的該凸肋122改為實心，如此讓該 凸肋122的蓄熱量更為增加，在LED產生之熱能與外界空 氣交換時，效果更為良好。 再者，如果希望有更佳之散熱效率，可對於燈管導 熱的結構作一些改變，請參閱第3A、3B及3C圖，其為本 創作LED燈管之第三實施例之前視圖、立體示意圖及支撐 件細部結構圖，如圖所示，本創作之另一種LED燈管20， 該LED燈管20係包含一透光部21、一導熱部22及一發光 源23，其中該透光部21為高透光塑膠材質，根據所需， 該高透光塑膠可為透明或霧面，該導熱部22為高導熱塑 膠材質，該透光部21與該導熱部22係以雙材質抽料擠出 成型的方式來製作，進而得到一體成型之該LED燈管20， 又該透光部係具有複數個支撐件211，該些支撐件211係 成對設置，且該些支撐件211具有複數個上檔部2111及下 檔部2112，該些上檔部2111及下檔部2112形成一轨道空 槽2113，該導熱部22係設置有一基座221，該基座221包 含一頂板2211及複數個腳件2212，又，該基座221為額 外與該導熱部22組裝之零件，而非該導熱部22之一部份 ，且該基座221為金屬材質製作，該基座221設置於該導 熱部22當中，該些腳件2212與該導熱部22接觸，並位於 1012001#^^ A0101 第9頁/共25頁 1012000629-0 M429824 成對之該些支樓件211之中央，該發光源23係具有一基板 231及複數個LED晶片232，該些LED晶片232全部設置於 該基板231之同一面上，又，該發光源23置放於該轨道空 槽2113内，同時與該基座221直接接觸。透過此結構，該 發光源23產生之熱能，以直接接觸之該基座221向下導引 ，由於該基座221以導熱性佳的金屬材質製作，快速將發 光源產生之熱量均勻分佈後，再以該導熱部22向外散熱 ，就散熱效率來說應該比第一實施例為佳，惟，此兩實 施例僅為例示性質，並不限制只於此兩種結構與外型， 實際製造時可根據散熱等需求，逕行調整結構。 請參閱第4圖，其為本創作LED燈管安裝側蓋之示意 圖’如圖所示’本示意圖標明了於該LED燈管1〇之側面開 口端加裝複數個侧蓋31，因應於該LED燈管10可能使用於 盥洗室等較為潮濕，水汽較多的場所，需要有防水的機 制’故於該LED燈管1〇進一步設置該些側蓋31，並由複數 個接合部32將該些側蓋31與該LED燈管10固定住，該接 合部32可為超音波熔接來完成’或為塗佈防水膠材來處 理’如有其他防水接合方式適合，亦可應用於本實施例 中。 綜上所述，本創作係提供一種LED燈管，其包括：_ 燈管及一發光源，其中該燈管包含一透光部與一導熱部 ，該導熱部内凹或增設一凸塊，形成一凸肋，該發光源 更進一步包含一基板及複數個LED晶片，且該些led晶片 全部設置在該基板之頂面，又，該燈管内部更進一步設 有複數個切件，該些支#件朗設置於該凸肋之兩側 ， 》4-，必丄▲ 上 10120019(^單編號 A0101 ，成對之該些支㈣形成-軌道空槽，而該發光源同時 1012000629-0 第10頁/共25頁 M429824 置放於於該凸肋上與該軌道空槽内。製作方面，該透光 部為高透光塑膠材質，該導熱部為高導熱塑膠材質，此 兩種材質抽料擠出成型而製作出一體成型之LED燈管，如 此之結構讓該些LED晶片產生熱能時，經由該凸肋往該導 熱部向外散熱出去，經由高導熱塑膠材質之特性，提昇 了散熱效能，如果想更提昇散熱效率，可將該凸肋改成 一額外安裝之基座，該基座係以導熱性良好之金屬製作 ，而在該基座之導引下，導熱時較於單純之導熱塑膠效 果更為良好。而燈管為一體成型，有輕量化及簡化製作 步驟之優點，對製造者與使用者兩者，均有各自的優勢 ，最後，因應防水的需求，可於該燈管之側面開口加裝 複數個側蓋，並以防水性之接合方法來連接，例如超音 波熔接或塗佈防水膠材等方式。 雖然本創作已以較佳實施例揭露如上，然其並非用 以限定本創作，任何熟習此技術者，在不脫離本創作之 精神和範圍内，當可作些許之更動與潤飾，因此本創作 之保護範圍當視後附之申請專利範圍所界定者為準。 【圖式簡單說明】 [0005] 第1A圖為本創作LED燈管之第一實施例之前視圖； 第1B圖為本創作LED燈管之第一實施例之立體示意圖； 第1C圖為本創作LED燈管之第一實施例之支撐件細部結構 圖； 第2A圖為本創作LED燈管之第二實施例之前視圖； 第2B圖為本創作LED燈管之第二實施例之立體示意圖； 第2C圖為本創作LED燈管之第二實施例之支撐件細部結構 圖， 1012001#^ A〇101 第11頁/共25頁 1012000629-0 M429824 第3A圖為本創作LED燈管之第三實施例之前視圖； 第3B圖為本創作LED燈管之第三實施例之立體示意圖； 第3C圖為本創作LED燈管之第三實施例之支樓件細部結構 圖；及 第4圖為本創作LED燈管安裝側蓋之示意圖。 【主要元件符號說明】 [0006] 10 LED燈管 11 透光部 12 導熱部 121 支撐件 1211 上檔部 1212 下檔部 1213 軌道空槽 122 凸肋 13 發光源 131 基板 132 LED晶片 20 LED燈營 21 透光部 211 支撐件 2111 上檔部 2112 下檔部 2113 轨道空槽 22 導熱部 221 基座 2211 頂板M429824 V. New description: [New technical field] [0001] This creation is about an LED tube, especially a tube used in a straight tube type LED lamp. The tube is extruded with a double material. , with a light-emitting plastic and light-transparent plastic to complete the body of a tube. [Prior Art] [0002] With the advancement of technology, the technology of Light Emitting Diode 'LEDs, and the related peripheral integrated circuit control components and heat dissipation technology are becoming more and more mature, making its application more diversified. 'such as low-power power indicator lights and mobile phone keyboard light source, to LED backlight module and general lighting products, is to gradually replace the traditional light source. With the development of LED bulbs, the straight tube type LED lamps have also been developed to replace the original straight tube type fluorescent lamps, which can achieve significant power saving, and can be reduced compared with fluorescent lamps. About 44% of the electricity consumption. The straight tube type LED lamp uses an efficient component and an illumination compensation circuit that automatically avoids waste by automatically adjusting the brightness, thereby suppressing power consumption. It maintains approximately 94% of the brightness of the original fluorescent fixtures' while reducing the power consumption by nearly half. The life span is also up to 3 times (40,000 hours) of the fluorescent lamp, which saves maintenance and management costs. Because of the light-emitting characteristics of the light-emitting diode, it is a mode of light source point, so the design is more flexible and can be made. Light bulbs that disperse light sources without glare can also be used to concentrate light bulbs in a specific area or in specific areas. The color produced can be brighter and brighter. 'White LEDs have luminous efficiencies of up to 130 lm/W or more' and have exceeded 15 lm of incandescent bulbs. W. However, currently the light-emitting diode 1012000629-0 1〇120019 (P number A〇101 3rd page / 25 pages M429824 only 35% of the input power will be converted into light, the remaining 65% will be converted into heat, resulting The heat is the culprit of the luminous efficiency of the light-emitting diode. Furthermore, the heat generated by the light-emitting diode, if the heat dissipation mechanism of the whole device is not good, causes the heat energy to accumulate in the light-emitting diode. Exporting will shorten the life of the LED. Generally speaking, the life of the LED lamp is more than 100,000 hours, but if the operating temperature is higher than 85 °C, the life will be greatly reduced. Generally, the thermal conductivity of the metal is higher. Plastic is good, but sometimes in some applications, the thermal conductivity of metal can not be fully exerted, or under the environmental or structural constraints, it is not suitable to use metal materials. In this case, you can consider the use of thermal plastic. In fact, the situation of air convection is Determining the rate at which thermal energy is conducted out of the electrical system. Some applications do not allow sufficient air convection to dissipate heat due to design constraints. Thermally conductive plastic provides the best balance between cost, performance and ease of processing. The thermally conductive filler contained in this material allows it to absorb heat and transfer heat more uniformly than normal plastics and reduce the heat concentration of the part (Ho Compared with metal materials, thermal conductive composite plastics have light specific gravity, good chemical resistance and low processing cost. This material is suitable for applications requiring rapid heat dissipation, such as heat exchangers, coolers, heat sinks and heat pipes. , electronic parts interface, housing and transformer, etc. Therefore, including the straight tube type + ED lamp, when the lamp is in use, the heat rise is an inevitable result, heat dissipation is the means to solve this problem, and the related technology will focus on In how to improve the heat dissipation efficiency of each part, the heat is accelerated and the service life is improved. In the case of a straight tube type LED lamp, the tube body is slender and it is troublesome to set an additional heat dissipation structure, and most of the time, it is still carried out by the lamp itself. Cooling. Now the straight tube type LED tube on the market, large 10120019 (^^^ A〇101 Page 4 / 25 pages 1012000629-0 M429824 more use - semi-metal and - Semi-« structure, or use single-plastic or glass material, the former will have the problem of weight increase and production cost increase, after the green basic lighting, there is no mechanism to solve the heat, both Because the heat dissipation mechanism of LED lamps is very important, in view of the fact that the development and application of thermal conductivity is becoming hotter, 'this kind of creation provides a kind of LED tube, which has a high thermal conductivity plastic and high with the previous materials. The two materials of light-transmissive plastic are double-material broadcast molding, so that the LED lamp tube produced is a body-formed lamp tube of different materials, and the high-heat-conducting plastic material is extruded to form a heat-conducting portion at the bottom end of the lamp tube. When the internal LED generates heat energy, the heat conductive plastic from the bottom end is transmitted to the outside air, and the high light transmissive plastic material is extruded to form a light transmitting portion of the top surface of the lamp tube, and the internal LED is allowed to be When the wafer emits light, it can be less shielded when it passes out. Such a structural design covers the advantages of heat conduction, insulation, light weight and reduced assembly cost. For the manufacturer, the two different materials can be directly formed, simplifying the assembly steps, and for the user, heat conduction The good design and lightweight design make it more convenient and safer to use. [New content] [0003] The main purpose of the present invention is to provide an LED lamp tube for providing a light source and a preferred heat sink system. When the light source generates heat energy, heat is transferred to the base by heat conduction. The heat energy can be quickly transferred to the surrounding environment, and the overall heat dissipation mechanism and performance can be enhanced to improve the service life of the straight tube type LED lamp. The secondary purpose of this creation is to provide an LED tube for providing an integrally formed LED tube, which is extruded through a double material, 1012〇019 (^单单Α01ίΗ, page 5/25 pages, 1012000629) -0 M429824, the heat-conductive plastic and the light-transmissive plastic materials are extruded and formed into an integrated lamp tube, and has the dual advantages of no assembly and good thermal conductivity. Another object of the present invention is to provide an LED lamp. The tube is provided with a lightweight straight tube type LED lamp. Since the tube is made of two kinds of plastics, the overall weight is light, and the supporting force of the lamp holder can be fixed without applying too much. For the user, the installation has Convenience, more comfortable to use. Another purpose of this creation is to provide an LED tube that provides a simpler manufacturing method for the manufacturer. The integrated plastic structure allows the manufacturer to focus on production. The double-material extrusion step eliminates the need for post-assembly steps, saves manufacturing costs, helps increase productivity, and improves production performance. For the above purposes, The creation department provides an LED lamp tube, comprising: a lamp tube and a light source, wherein the lamp tube comprises a light transmitting portion and a heat conducting portion, and the heat conducting portion is concave or additionally provided with a bump to form a rib. The rib is directly in contact with the illuminating source for heat conduction. The illuminating source comprises a substrate and a plurality of LED chips, and the LED chips are all disposed on one side of the substrate, and the heat conducting portion further comprises a plurality of LEDs. Supporting members, wherein the supporting members have a plurality of upper and lower portions, wherein the upper and lower portions form a track slot, and the supporting members are disposed in pairs on both sides of the rib. The illuminating source is placed on the rib and the trajectory of the rail at the same time. On the manufacturing level, the transparent portion is made of a high-transmission plastic material, which may be transparent or matte according to actual needs, and the heat conducting portion is high in thermal conductivity. The plastic material is extruded through the two materials to produce an integrally formed LED tube. Since the straight tube type LED lamp has a slender body, the tube body is 1〇12〇019 (Pg A_ page 6/total 25 pages 1012000629-0 M429824 material to deal with thermal issues For convenience, when the structure of the LED chip generates heat energy, the heat conducting portion of the high thermal conductive plastic material can be radiated outward, thereby improving the heat dissipation performance, and being integrally formed by extrusion molding of two kinds of plastic materials. The lamp tube has the advantages of light weight and simplified production steps, and has its own advantages in both the manufacturer and the user. Moreover, if the demand for heat dissipation is more intense, the creation department provides another The LED lamp tube comprises: a lamp tube and a light source. The structure of the light source and the manufacturing method of the lamp tube are as in the previous example. The lamp tube comprises a light transmitting portion and a heat conducting portion. An additional base is added to the heat conducting portion, and the base is made of a metal having good thermal conductivity. Further, the light transmitting portion further includes a plurality of supporting members, and the supporting members include a plurality of upper and lower portions. a portion of the upper and lower portions forming an obstruction slot, and the support members are disposed in pairs on the two sides of the base, and the light source is disposed outside the rail slot, and the bottom portion thereof is further The base Direct contact, so that when the light source generates thermal energy, it is quickly guided downward through the susceptor, transmitted to the heat conducting portion, and then diverge outward, thereby speeding up the heat energy transfer rate, thereby improving heat dissipation performance. Furthermore, since the LED tube may be used in a relatively humid place, such as a bathroom, a plurality of side covers may be further disposed at the open end of the side of the tube, and the side covers are respectively fixed by a plurality of joints In the lamp tube, the internal light source is not damaged by moisture intrusion, and the joints can be completed by ultrasonic welding or coating of waterproof glue to achieve waterproof function. In order to give your reviewers a better understanding and understanding of the structural features and the efficacies achieved, please refer to the preferred example 1012001#单编号A〇101 Page 7 of 251012000629-0 M429824 With the detailed description, the following is explained: [Embodiment] [0004] This creation is a kind of "LED tube", which provides a tube of a straight tube type LED lamp with good thermal conductivity, and has an overall lightweight and simplified production steps. For the user, the lightweight tube is easier to fix and safer to use. For the manufacturer, the two-material extrusion extrusion method can be used to manufacture one-piece molding. The lamp tube can simplify the subsequent assembly steps and further improve the production efficiency. Please refer to the drawings, 1B and 1C, which are front view, perspective view and detailed structure diagram of the support member of the first embodiment of the LED lamp tube. As shown in the figure, the LED lamp tube 10 of the present invention comprises a light transmitting portion 11 ′, a heat conducting portion 12 and a light source 13 , wherein the light transmitting portion 11 is made of a high light transmissive plastic material, according to The high-transmission plastic may be a transparent or matte surface, and the heat-transfer portion 12 is made of a highly thermally conductive plastic material, and the light-transmitting portion 11 and the heat-transfer portion 12 are formed by double-material extrusion extrusion molding, and further The LED tube 10 is integrally formed, and the heat conducting portion 12 has a plurality of supporting members 121 and a rib 122. The ribs 122 are formed by recessing the heat conducting portion 12, and the supporting members 1 21 are formed. The pair of support members 121 are disposed on the two sides of the ribs 122, and the support members 121 have a plurality of upper portions 1211 and a lower portion 1212, and the upper portions 1211 and the lower portions 1212 form a track slot. 1213, the light source 13 has a substrate 131 and a plurality of LED chips 132. The LED chips 132 are all disposed on the same side of the substrate 131, and the light source 13 is placed in the track empty slot 1213. Direct contact with the rib 122. In this configuration, the thermal energy generated by the illumination source 13 is directed downward through the ribs 122 directly contacting the heat dissipation portion 12, and the LED tube 10 is 1012000629-0 10120019 ( ^早编欢A0101 Page 8 of 25 M429824 One of the two plastics is molded, the overall weight is lighter than the metal tube, easy to fix when installed in the lamp, more convenient for the user And safety, in the production, can also simplify the assembly steps, which can improve the productivity for the manufacturer. Please refer to Figures 2A, 2B and 2C, which is a front view and a three-dimensional view of the second embodiment of the LED lamp tube. The schematic view and the detailed structure diagram of the support member, as shown in the figure, the original hollow rib 122 is changed to a solid shape, so that the heat storage amount of the rib 122 is further increased, and the heat generated by the LED is exchanged with the outside air. Further, if you want better heat dissipation efficiency, you can make some changes to the heat conduction structure of the lamp. Please refer to Figures 3A, 3B and 3C for the front view of the third embodiment of the LED lamp. , stereoscopic diagram and The detail structure of the support member, as shown in the figure, is another LED tube 20 of the present invention. The LED tube 20 includes a light transmitting portion 21, a heat conducting portion 22 and a light source 23, wherein the light transmitting portion 21 The high-transmission plastic material may be a transparent or matte surface, and the heat-transfer portion 22 is made of a highly thermally conductive plastic material, and the light-transmitting portion 21 and the heat-transfer portion 22 are extruded by a double material. The LED lamp tube 20 is integrally formed, and the light-transmitting portion has a plurality of support members 211. The support members 211 are disposed in pairs, and the support members 211 have a plurality of The upper portion 2111 and the lower portion 2112, the upper portion 2111 and the lower portion 2112 form a track recess 2113, the heat conducting portion 22 is provided with a base 221, the base 221 includes a top plate 2211 and a plurality of The foot member 2212, in addition, the base 221 is a component that is additionally assembled with the heat conducting portion 22, instead of a portion of the heat conducting portion 22, and the base 221 is made of a metal material, and the base 221 is disposed at the heat conducting portion. In the portion 22, the leg members 2212 are in contact with the heat conducting portion 22 and are located at 1012001#^^ A0101 9 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 On the same side, the illumination source 23 is placed in the track recess 2113 and is in direct contact with the base 221. Through the structure, the heat generated by the illumination source 23 is directly contacted by the base 221 In the lower guide, since the susceptor 221 is made of a metal material having good thermal conductivity, the heat generated by the illuminating source is evenly distributed, and then the heat radiating portion 22 is radiated outward, so that the heat dissipation efficiency should be higher than that of the first embodiment. Preferably, the two embodiments are merely exemplary in nature, and are not limited to only two structures and shapes. In actual manufacturing, the structure can be adjusted according to heat dissipation requirements. Please refer to FIG. 4 , which is a schematic diagram of the installation side cover of the LED lamp tube. As shown in the figure, the schematic icon shows that a plurality of side covers 31 are installed on the side open end of the LED lamp tube 1 ,. The LED tube 10 may be used in a place where the bathroom is relatively humid and has a large amount of water vapor, and a waterproof mechanism is required. Therefore, the side cover 31 is further disposed in the LED tube 1 and the plurality of joint portions 32 are used. The side cover 31 is fixed to the LED tube 10, and the joint portion 32 can be ultrasonically welded to complete or process the coated waterproof rubber material. If other waterproof joints are suitable, the joint portion 32 can also be applied to the embodiment. in. In summary, the present invention provides an LED lamp tube, comprising: a lamp tube and a light source, wherein the lamp tube comprises a light transmitting portion and a heat conducting portion, and the heat conducting portion is concave or added with a bump to form The illuminating source further includes a substrate and a plurality of LED chips, and the LED chips are all disposed on the top surface of the substrate, and further, the lamp tube is further provided with a plurality of cutting members, and the plurality of cutting members are further disposed #件朗 is placed on both sides of the rib, "4-, must ▲ on 10120019 (^ single number A0101, the pair of these branches (four) form - track empty groove, and the light source at the same time 1012000629-0 10th Page / a total of 25 pages M429824 placed on the rib and the track empty groove. In terms of production, the light transmission part is a high light transmission plastic material, the heat conduction part is a high thermal conductive plastic material, the two materials are drawn Extrusion molding to produce an integrally formed LED lamp tube, such a structure allows the LED chips to generate heat energy, and the heat dissipation portion is radiated outward through the rib, and the heat dissipation performance is improved through the characteristics of the high thermal conductive plastic material. If you want to improve the efficiency of heat dissipation, you can The rib is changed into an additional mounted pedestal which is made of a metal having good thermal conductivity, and under the guidance of the pedestal, the heat conduction is better than the simple thermal conductive plastic. For one-piece molding, it has the advantages of light weight and simplified production steps, and has its own advantages for both the manufacturer and the user. Finally, in order to meet the waterproof demand, a plurality of side covers can be installed on the side opening of the lamp tube. And connected by a waterproof joint method, such as ultrasonic welding or coating of waterproof rubber. Although the present invention has been disclosed in the preferred embodiment as above, it is not intended to limit the creation, and anyone skilled in the art , without departing from the spirit and scope of this creation, when some changes and refinements can be made, the scope of protection of this creation is subject to the definition of the patent application scope attached. [Simplified illustration] [0005] 1A is a front view of the first embodiment of the LED lamp tube of the present invention; FIG. 1B is a perspective view of the first embodiment of the LED lamp tube of the present invention; FIG. 1C is a first embodiment of the LED lamp tube of the present invention support 2A is a front view of a second embodiment of the LED lamp tube; 2B is a perspective view of a second embodiment of the LED lamp tube; 2C is a schematic view of the LED lamp tube FIG. 3 is a front view of a third embodiment of the LED lamp tube of the present invention; FIG. 3B is a view of the detail of the support member of the second embodiment, 1012001#^ A〇101, page 11 of 251012000629-0, M429824 A perspective view of a third embodiment of the LED lamp tube is created; FIG. 3C is a detailed structural view of the branch member of the third embodiment of the LED lamp tube; and FIG. 4 is a schematic view of the side cover of the LED lamp tube. [Main component symbol description] [0006] 10 LED tube 11 Transmissive portion 12 Heat transfer portion 121 Support member 1211 Upper portion 1212 Lower portion 1213 Track vacant 122 Rib 13 Light source 131 Substrate 132 LED wafer 20 LED light Camp 21 Transmittance 211 Support 2111 Upper section 2112 Lower section 2113 Track vacant 22 Heat transfer part 221 Base 2211 Top plate
10120019(^單编號 A0101 第12頁/共25頁 1012000629-0 M429824 2212 腳件 23 發光源 231 基板 232 LED晶片 31 側蓋 32 接合部 1012001#^^ A〇101 第13頁/共25頁 1012000629-010120019(^单号A0101第12页/共25页1012000629-0 M429824 2212 Foot piece 23 Light source 231 Substrate 232 LED chip 31 Side cover 32 Joint part 1012001#^^ A〇101 Page 13 of 25 1012000629 -0