TW201026992A - LED light source component - Google Patents

LED light source component Download PDF

Info

Publication number
TW201026992A
TW201026992A TW98100200A TW98100200A TW201026992A TW 201026992 A TW201026992 A TW 201026992A TW 98100200 A TW98100200 A TW 98100200A TW 98100200 A TW98100200 A TW 98100200A TW 201026992 A TW201026992 A TW 201026992A
Authority
TW
Taiwan
Prior art keywords
light source
led light
cylindrical
substrate
led
Prior art date
Application number
TW98100200A
Other languages
Chinese (zh)
Other versions
TWI359923B (en
Inventor
ming-wu Jin
dao-jing Zhang
Original Assignee
ming-wu Jin
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ming-wu Jin filed Critical ming-wu Jin
Priority to TW98100200A priority Critical patent/TW201026992A/en
Publication of TW201026992A publication Critical patent/TW201026992A/en
Application granted granted Critical
Publication of TWI359923B publication Critical patent/TWI359923B/zh

Links

Landscapes

  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

An LED light source component is disclosed, which comprises an LED light source and a number of connectors sleeved onto both ends of the said LED light source. The LED light source is a cylindrical LED light source, the cylindrical LED light source comprises at least a cylindrical-surface type base board, and the cylindrical-surface type base board is electrically connected to several LED chips. Thus, the cylindrical-surface type LED light source of the present invention can be directly installed in the traditional lamp housing by the connectors, and can be directly interchanged with the traditional cylindrical-surface type light source, thereby greatly reducing the cost to reform a traditional light source into an LED light source, which is beneficial for the widespread application of LED light source. On the other hand, a photo-transducer is installed near the cylindrical-surface type base board of the LED light source in the present invention, so that the photo-transducer can sense the optical intensity signal of the LED light source, and control the output power of the LED light source, so as to improve the optical attenuation phenomenon of the current LED light source.

Description

201026992 • 六、發明說明: 【發明所屬之技術領域】 本發明關於照明技術領域,尤其關於一種LED光源組 件。 κ 【先前技術】 隨著科學技術的不斷發展,光源産品也在不斷推陳出 Φ 新·從白熾燈發展到汞燈’到金屬鹵素燈,再到鈉燈(高 壓低壓)’直到現在的 LED (Light Emitting Diode, 發光二極體)半導體燈。LED半導體燈因爲具有壽命長、 節能、環保等優點,因此越來越得到人們的青睞。 LED半導體燈一般由LED光源、散熱器、反光器以及 燈设等構成。現有led半導體燈採用平板型布光,其led 光源爲平板型LED光源,也就是將若干顆LED晶片焊接在 一塊平板型基板上’例如平板型pcB ( Printe(i Circui1: ❹ Board,印刷電路板)。所述平板型[ED光源可以由多顆φ 5mm小功率LED晶片組成,或者平板型LED光源由多顆 1W、3W或5W等中大功率LED晶片組成,或者平板型UD 光源由多顆10W、20W等大功率LED晶片組成,並且平板 型LED光源、散熱器、反光器以及燈殼可以爲一體化結 構。由於現有LED光源爲平板型,而傳統光源爲柱面型, 故現有的平板型LED光源難以直接安裝到傳統燈殼内,所 - 以與傳統光源互換性差,若想使用UD光源,必須更換已 - 有的傳統燈殼,導致改造工程的成本過高,這無疑嚴重影 201026992 響了 LED光源的普友應用。 再者,LED光源的LED晶片及熒光粉從物理性能上存 在一定程度的光衰減。但是,目前的LED光源的生産商並 沒有從應用系統去考慮如何彌補這個缺陷,因此,在[ED 光源工作一段時間後,其發出的光強度將有所減弱,這將 勢必造成人們使用上的不便,影響LED光源在市場上的推 廣。201026992 • VI. Description of the invention: [Technical field to which the invention pertains] The present invention relates to the field of illumination technology, and more particularly to an LED light source assembly. κ [Prior Art] With the continuous development of science and technology, light source products are constantly inventing Φ new · from incandescent lamps to mercury lamps 'to metal halide lamps, then to sodium lamps (high voltage and low voltage)' until now LED ( Light Emitting Diode, Light Emitting Diode) semiconductor lamp. LED semiconductor lamps are increasingly favored by people because of their long life, energy saving and environmental protection. LED semiconductor lamps are generally composed of an LED light source, a heat sink, a reflector, and a lamp. The existing led semiconductor lamp adopts a flat type cloth light, and the LED light source is a flat type LED light source, that is, a plurality of LED chips are soldered on a flat type substrate (for example, a flat type pcB (Printe (i Circui1: ❹ Board, printed circuit board) The flat type [ED light source can be composed of multiple φ 5mm low power LED chips, or the flat LED light source is composed of a plurality of medium power LED chips of 1W, 3W or 5W, or a plurality of flat UD light sources. 10W, 20W and other high-power LED chips, and flat-panel LED light source, heat sink, reflector and lamp housing can be integrated structure. Since the existing LED light source is flat type, and the traditional light source is cylindrical type, the existing flat plate The LED light source is difficult to install directly into the traditional lamp housing. It is inferior to the traditional light source. If you want to use the UD light source, you must replace the traditional lamp housing. The cost of the renovation project is too high. This is undoubtedly serious. 201026992 The application of the LED light source is also applied. Furthermore, the LED chip and phosphor of the LED light source have a certain degree of light attenuation from the physical properties. However, the current LED light source is produced. The quotient does not consider how to make up for this defect from the application system. Therefore, after the ED light source works for a period of time, the light intensity emitted by it will be weakened, which will inevitably cause inconvenience to people, affecting the LED light source in the market. Promotion.

另外,由於照明用LED光源屬於功率型半導體器件, 其在工作時會有很多熱量發出,需要及時把熱量散發到空 氣中去’不然LED光源温度上升,亮度很快就會衰減,甚 至損壞LED晶片,導致LED光源的壽命減少。所以⑽光 源一般都要採用散熱結構設計,通常是採用銘基板加銘型 材散熱片’外加自然散熱、風冷散熱或熱管散熱,也有採 用=導體1冷片散熱的。採用散熱片或者熱管等散熱成本 較尚,而若採用風扇散熱,則由於LED光源的基板與透光 =體之間靠得太近,風難以吹進去,造成咖光源的溫 度降不下來。 献存=!,所述現有技術的LED光源在實際使用上顯 …、存在不便與缺陷,所以有必要加以改進。 【發明内容】 針對上述的缺陷,本發明的目的在於提供 源組件,立可以古拉—壯> & 裡LED先 光界的h /直接女裝在傳統燈般内,從而有利於LED 尤源的普及應用。 4 201026992 • 爲了達到上述目的,本發明提供一種LED光源組件, 包括有LED光源和分別套設於所述LED光源兩端的接頭, 所述LED光源爲柱面型LED光源’所述柱面型led光源包 括至少一柱面型基板,並且所述柱面型基板上電氣連接有 若干顆LED晶片。 根據本發a月的LED光源組件,所述柱面型LED光源外 套有至少一透光性管體,且所述柱面型LED光源的兩個接 謇 頭分別套設在所述透光性管體的兩端。 根據本發明的led光源組件,所述透光性管體與所述 柱面型基板藉由若干連接件隔開。 根據本發明的led光源組件,所述連接件爲銷針或者 螺針。 根據本發明的LED光源組件,所述柱面型基板和/或 透光性官體的形狀爲圓柱面型、扇柱面型、多邊柱面型或 者多邊扇柱面型。In addition, since the LED light source for illumination belongs to a power type semiconductor device, there is a lot of heat generated during operation, and it is necessary to dissipate heat into the air in time. Otherwise, the temperature of the LED light source rises, the brightness is quickly attenuated, and even the LED chip is damaged. , resulting in a reduction in the life of the LED light source. Therefore, (10) the light source generally needs to adopt the heat dissipation structure design, usually using the name substrate plus the inscription heat sink 'plus natural heat dissipation, air cooling or heat pipe heat dissipation, and also use the heat dissipation of the conductor 1 cold film. The heat dissipation cost of the heat sink or the heat pipe is relatively high, and if the fan is used for heat dissipation, since the substrate of the LED light source is too close to the light transmission body, the wind is difficult to blow in, and the temperature of the coffee source cannot be lowered. Dedicated =!, the prior art LED light source is in practical use, has inconvenience and defects, so it is necessary to improve. SUMMARY OF THE INVENTION In view of the above-mentioned deficiencies, the object of the present invention is to provide a source component, and the LED/lightweight of the LED light-lighting field is in the traditional lamp, thereby facilitating the LED. The popular application of the source. 4 201026992 • In order to achieve the above object, the present invention provides an LED light source assembly, comprising an LED light source and a joint respectively disposed at two ends of the LED light source, wherein the LED light source is a cylindrical LED light source 'the cylindrical type led The light source includes at least one cylindrical substrate, and the cylindrical substrate is electrically connected to a plurality of LED wafers. According to the LED light source assembly of the present invention, the cylindrical LED light source is provided with at least one light transmissive tube body, and the two joint heads of the cylindrical LED light source are respectively sleeved on the light transmissive Both ends of the tube. According to the LED light source assembly of the present invention, the light transmissive tube body and the cylindrical type substrate are separated by a plurality of connecting members. According to the LED light source assembly of the present invention, the connecting member is a pin or a screw. According to the LED light source module of the present invention, the shape of the cylindrical substrate and/or the light transmissive body is a cylindrical surface, a fan-cylindrical shape, a polygonal cylindrical surface type or a polygonal fan-shaped surface type.

修 根據本發明的LED光源組件,所述柱面型基板爲PCB 板、軟性PCB板、鋁基板、銅基板或者鐵基板;和/或 所述透光性管體的材質爲普通玻璃、石英玻璃、 破璃或和/或 機 所述透光性管體的表面爲透明型或者磨砂型。 根據本發明的led光源組件,所述柱面型LED光源的 杈面型基板由一個平板型基板彎折成型;或者 所述柱面型基板由若干個平板型基板組接定位成型。 根據本發明的LED光源組件,所述柱面型LED光源的 5 201026992 柱面型基板上設置有若干個過孔;和/或 所述柱面型LED光源的柱面型基板的表面錢有金屬。 根據本發明的LED光源紐件,所述UD晶片藉由固晶 打線封裝方式電氣連接在所述柱面型基板上;或者 所述LED晶片以貼片式或者插件式焊接在所 型基板上。According to the LED light source assembly of the present invention, the cylindrical substrate is a PCB board, a flexible PCB board, an aluminum substrate, a copper substrate or an iron substrate; and/or the translucent tube is made of ordinary glass or quartz glass. The surface of the light transmissive pipe body of the glass or the machine is transparent or frosted. According to the LED light source assembly of the present invention, the face-type substrate of the cylindrical LED light source is bent and formed by a flat substrate; or the cylindrical substrate is formed by positioning a plurality of flat substrates. According to the LED light source assembly of the present invention, the cylindrical surface of the cylindrical LED light source is provided with a plurality of via holes on the cylindrical substrate of the 201026992; and/or the surface of the cylindrical substrate of the cylindrical LED light source is provided with metal . According to the LED light source of the present invention, the UD wafer is electrically connected to the cylindrical substrate by a die bonding method; or the LED wafer is soldered to the substrate by a chip or a plug.

根據本發明的LED光源組件,所述單顆UD晶片的功 率爲0. 03W〜5W。 根據本發明的led光源組件,所述柱面型LED光源的 接頭的埠上設置有風扇或者風泵;和/或 所述柱面型基板設有腔體,該腔體内安裝有散熱器或 者熱管;和/或 所述柱面型基板的背面覆設有至少一金屬散熱層或 合金散熱層® 根據本發明的LED光源組件,所述至少一柱面型led 光源的接頭的外端或者内端設置有一卡件,該卡件卡接有 至少一風扇或者風泵。 根據本發明的LED光源組件,所述柱面型LED光源的 柱面型基板上的連接線路中導線和所述散熱層合爲一 體,或者, 所述检面型LED光源的柱面型基板上的連接線路中 導線與所述散熱層分開佈置。 根據本發明的LED光源組件,所述LED光源組件還包 括有s是置於所述柱面型基板附近的光傳感器,所述光傳感 6 201026992 ' 器感應所述柱面型LED光源輸出的光強度信號的衰減,並 且根據所述光強度信號控制所述柱面型LED光源的電源 功率的輸出大小。 根據本發明的led光源組件,所述光傳感器爲光敏電 阻、光敏二極體、光敏三極管或者光電池。 根據本發明的LED光源組件,所述LED光源組件藉由 所述柱面型led光源的接頭固定在一傳統燈殼内的中 Φ 間’所述傳統燈殼的中間設有至少一反光器,所述反光器 開設有與所述柱面型LED光源的接頭相對應的安裝孔,所 述柱面型led光源的接頭固置在所述反光器的安裝孔中。 根據本發明的led光源組件,所述光傳感器設置於所 述透光性管體與柱面型基板之間;或者所述光傳感器設置 於所述柱面型基板的背面;或者所述光傳感器安裝在所述 傳統燈殼的反光器内側。 根據本發明的LED光源組件,所述LED光源組件安裝 # 於室内燈或者室外燈的傳統燈殼内。 本發明的LED光源採用柱面型LED光源,所述柱面型 LED光源包括柱面型基板,並且所述柱面型基板上電氣連 接有若干顆LED晶片’柱面型LED光源藉由接頭可以直接 安裝在傳統燈殼内,可與傳統柱面型光源直接互換,從而 大大降低了將傳統光源改造爲led光源的成本,達到推動 LED光源的普及應用的作用。較佳的是,本發明LED光源 * 的柱面型基板附近設有光傳感器,藉由光傳感器來感應 - LED光源的光強度信號的衰減,以維持LED光源發出的光 201026992 強度,解決現有LED光源的光衰現象。更佳的是,所述柱 面型LED光源組件固定于傳統燈殼内的中間,這樣可以用 風扇/風泵直接吹到LED柱面型基板的上下兩面,進而達 到LED光源的散熱效果。 【實施方式】The power of the single UD wafer is 0. 03W~5W. According to the LED light source assembly of the present invention, a fan or a wind pump is disposed on the cymbal of the joint of the cylindrical LED light source; and/or the cylindrical substrate is provided with a cavity in which a heat sink or The heat pipe; and/or the back surface of the cylindrical substrate is covered with at least one metal heat dissipation layer or alloy heat dissipation layer. The LED light source assembly according to the present invention, the outer end or the inner end of the joint of the at least one cylindrical type led light source The end is provided with a card member, and the card member is coupled with at least one fan or a wind pump. According to the LED light source assembly of the present invention, the wires and the heat dissipation layer are integrated in a connection line on the cylindrical substrate of the cylindrical LED light source, or the cylindrical substrate of the surface-detecting LED light source The wires in the connection line are arranged separately from the heat dissipation layer. According to the LED light source assembly of the present invention, the LED light source assembly further includes a light sensor disposed adjacent to the cylindrical substrate, wherein the light sensor 6201026992' senses the output of the cylindrical LED light source The attenuation of the light intensity signal, and controlling the output magnitude of the power of the cylindrical LED light source according to the light intensity signal. According to the LED light source assembly of the present invention, the photosensor is a photoresistor, a photodiode, a phototransistor or a photocell. According to the LED light source assembly of the present invention, the LED light source assembly is fixed in the middle of the conventional lamp housing by the joint of the cylindrical LED light source, and at least one reflector is disposed in the middle of the conventional lamp housing. The reflector is provided with a mounting hole corresponding to the joint of the cylindrical LED light source, and the joint of the cylindrical LED light source is fixed in the mounting hole of the reflector. According to the LED light source assembly of the present invention, the photosensor is disposed between the translucent tube and the cylindrical substrate; or the photosensor is disposed on the back surface of the cylindrical substrate; or the photosensor Installed inside the reflector of the conventional lamp housing. According to the LED light source assembly of the present invention, the LED light source assembly is mounted in a conventional lamp housing of an indoor lamp or an outdoor lamp. The LED light source of the present invention adopts a cylindrical LED light source, the cylindrical LED light source comprises a cylindrical substrate, and the cylindrical substrate is electrically connected with a plurality of LED chips. The cylindrical LED light source can be connected by a joint. Directly installed in the traditional lamp housing, it can be directly interchanged with the traditional cylindrical light source, which greatly reduces the cost of transforming the traditional light source into a LED light source, and achieves the popularization and application of the LED light source. Preferably, a light sensor is disposed in the vicinity of the cylindrical substrate of the LED light source* of the present invention, and the light sensor is used to sense the attenuation of the light intensity signal of the LED light source to maintain the intensity of the light emitted by the LED light source 201026992, thereby solving the existing LED. Light decay of the light source. More preferably, the cylindrical LED light source assembly is fixed in the middle of the conventional lamp housing, so that the fan/wind pump can be directly blown onto the upper and lower sides of the LED cylindrical substrate to achieve the heat dissipation effect of the LED light source. [Embodiment]

爲了使本發明的目的、技術方案及優點更加清楚明 白,以下結合附圖及實施例,對本發明進行進一步詳細說 明。應當理解,此處所描述的具體實施例僅僅用以解釋本 發明,並不用於限定本發明。 本發明的基本思想是:將傳統的平板型LED光源改爲 採用柱面型LED光源,該柱面型LED光源可以直接安裝在 傳統燈殼内,以代替傳統的柱面型光源,從而有利於LED 光源應用的普及推廣。 圖1A、圖1B、圖2和圖3顯示出了本發明較佳的ίΕΙ) 光源組件結構,所述LED光源組件1〇包括柱面型led光 源u、透光性管體12以及兩個接頭13,該兩個接頭13 分別套設於柱面型LED光源U的兩端。所述柱面型uD 光源U可外套至少一透光性管體12,較佳者為採用兩個 接頭U分別套設在透光性管體12的兩端。所述接頭Η 外部爲絕緣或者非絕緣㈣製成,_ 13的材料具體可 包括塑膠、金屬、木材、竹材或者纸 n A材等,較佳者爲塑膠 接頭。所述LED光源組件1 〇可藉由姓 殼内。 错由接…定在傳統燈 8 201026992 ' 本發明的LED光源採用柱面型led光源u,該柱面 型LED光源u的形狀較佳者爲圖卜圖3所示的圓柱面 型,所述柱面型LED光源u包括至少一柱面型基板m, 所述柱面型基板⑴上電氣連接有若干顆咖晶片(圖甲 . 未示)。所述柱面型基板111可以爲PCB板、軟性PCB板、 - 銘基板、銅基板或者鐵基板等。® 4A和® 4B分別爲本發 明較佳的柱面型基板的正面布板圖和底面布板圖,本實例 • 中的柱面型基板U1採用PCB板。較佳的是,本發明的柱 面型LED光源11的柱面型基板lu由一個平板型基板彎 折成型,且爲不封閉的柱面型;或者所述柱面型基板^ 由若干個平板型基板藉由塑膠板及鉚釘等方式組接定位 成型。該柱面型基板ni的彎曲半徑範圍較佳者爲 10M〜lOOmoi,該柱面型基板lu的長度較佳者爲 5 0 m m 〜5 0 0 m m 〇 本發明的若干顆LED晶片以貼片式或者插件式焊接 ❹ 在柱面型基板111上,或者所述LED晶片藉由固晶打線封 裝方式電氣連接在柱面型基板111上,所述單顆Led晶片 的功率較佳者爲〇.〇3W~5W,並且LED晶片顆數並不受限 制。圖5是本發明較佳的柱面型[ED光源11的電路原理 圖’圖5中柱面型基板hi上共設有ι8〇〇個[ED晶片, 其中採用每10個LED晶片串聯成爲1個LED燈組,共180 個這樣的LED燈組彼此並聯’在外部電源的供電下,柱面 • 型LED光源11的1 80 0個LED晶片可同時進行照明使用。 - 本發明透光性管體1 2可以達到保護柱面型LED光源 9 201026992 - 11的作用,但其需能夠具有良好的透光性。當然,本發 明LED光源組件1 〇也可以不用透光性管體1 2,這時柱面 型LED光源11的兩端需要分別套設一接頭13。透光性管 體12材質較佳者爲普通玻璃、石英玻璃、有機玻璃或者 PVC(Polyvinylchlorid,聚氣乙烯)等。透光性管體I〗 通常可以是玻璃管,該玻璃管的直徑範圍較佳者爲: 20mm〜2 0 0mm,且透光性管體12的表面處理成透明型或者 φ 磨砂型。另外,所述透光性管體12的形狀可以爲圓枉面 型’扇柱面型,多邊柱面型或者多邊扇柱面型等各種柱面 型〇 如圖1B所示,本發明的透光性管體12腔體内放置柱 面型LED光源11,由於一般情況下透光性管體i 2與柱面 型基板111之間距離比較小,因此不便於散熱,本發明較 佳者為在整個柱面型基板丨丨丨打上多個連接件丨6 (如銷 釘)在柱面型基板111四周,這樣透光性管體12與桎面 參型基板111藉由若干連接件丨6隔開,亦即該連接件丨6達 到了將柱面型基板Π1與透光性管體12隔離的作用除 了可以方便的放入光傳感器15,同時方便空氣流通進去 進而提尚散熱性能,延長產品壽命。本實施例中連接件 16教佳者爲銷釘,所述銷釘的材料爲塑膠、金屬、木材、 竹材或者紙材等。當然連接件16還可以是螺釘、卡接件 ^本實施例中連接件16較佳者爲塑膠銷釘,塑膠銷針 •的數目較佳者為在10個〜20個。 - 自於LED光源在工作時會有發出大量的熱量,需要及 201026992 夺把熱!散發到空氣中I,因此本發明UD光源組件^ 〇 的至少—接頭13的埠上較佳者為設置有至少一風扇14, 風屬14較佳者為採用螺絲與接頭13連接,當然'風扇w 也可以採用風泵替代。風扇14扇出的風吹向柱面型⑽ 光源11的柱面型基板1U,以達到直接風冷散熱。此外, 所迷柱面型LED光源11的柱面型基板111設有腔體,該 腔體内還可以安裝有散熱器或者熱管等,以達到散熱器散 熱或者熱管散熱的效果,當然也可以採用半導體製冷片來 達到散熱。另外,所述柱面型基板ιη可採用雙層基板, 例如雙層PCBfe,柱面型基板⑴的正面電氣連接若干 led晶片,而柱面型基板ln的背面還可覆設有至少一金 屬散熱層或者合金散熱層,例如銅層、紹層或者鋼銘複人 層等,所述金屬散熱層或者合金散熱層可以加快散除柱: 型led光源u工作時柱面型基板lu所產生的熱量。 在本發明的一個較佳實施例中,柱面型LED光源n 的柱面型基板1U上的PCB連接線路中導線和上述金屬散 熱層或者合金散熱層合爲一體,散熱層較佳者為散熱片, 這樣PCB連接線路同時具有導線和散熱片功能。或者,柱 面型LED光源11的柱面型基板u丨上的pcfi連接線路中 的導線與所述散熱片分開佈£。較佳的是,對於熱電不分 離的LED,PCB連接線路即是導線又是散熱層,即同時= 有導線和散熱片功能。對於熱電分離的LED,pcB板可: 做成大散熱片,導線和散熱片分開佈置,這樣有利於柱面 型基板111在工作時所産生的熱量散發出去。更好的是, 11 201026992 柱面塑LED光源u的柱面型基板I〗〗上可設置多個過 孔,所述過孔即做散熱孔又做導熱孔還做導電孔。進一步 地,所述柱面型LED光源η的柱面型基板π〗表面可以 鍍金屬,PCB板表面鍍金屬可以防止氧化,並加強柱面型 基板111導熱。 * 別脚。”丨,丨、,令货明提供的LED光源組件1 〇遢包括 有設置於柱面型基板111附近的光傳感器15,所述光傳 φ 感器15感應柱面型LED光源11輸出的光強度信號的衰 減,並且根據所述光強度信號控制柱面型LED光源丨丨的 電源功率的輸出大小,一般爲增大功率值,以維持柱面型 LED光源11輸出的光強度,解決了現有LED光源的光衰 現象’使LED光源能夠更好的得到推廣。 圖6是本發明提供的LED光源組件控制發光強度衰減 的原理圖。LED光源光輸出強度變化是正向電流函數,當 電流增加時,LED光源輸出強度會增加。當電流減小時, • LED光源輸出強度會減小。因此,在本發明中藉由在柱面 =光源η的附近設置光傳感器15,可以在ud光源 、· 工作時’根據該led光源組件1 〇私 ,,貧出的光強度的 大小判斷柱面型LED光源11是否正在發4 ▲、Λ、 ^ 4^ . 王衣減,若是則 調卽挺面型LED光源11的電源功率的輪屮 功率輪Φ 出’增大電源的 力旱輪出,則柱面型LED光源U的光強度 傳感器15將接收到的柱面型LED光源u的.兩。光 •號’傳到電源,電源隨即調整輪出功率,從 度變化化 , ^ 從而it $丨丨. 固相對悛定的光輸出。當柱面型LED光 原11光輪出強度 12 201026992 - 下降時’增加的功率就補償了光輪出的變動。本發明的光 傳感器15可以是光敏電阻、光敏二極體、光敏三極管或 者光電池等。所述光傳感器15設置可在透光性管體12與 柱面型基板111之間,或者光傳感器15設置於柱面型基 板111的背面。 如圖7 A所示’在本發明的一個較佳實施例中,所述 LED光源組件1 〇安裝在一傳統燈殼内,所述傳統燈殼内 _ 包括至少一反光器21’所述反光器21的兩端開設有與柱 面型LED光源11兩個接頭13相對應的至少兩個安裝孔 211’柱面型LED光源11的接頭13可固置在反光器21的 安裝孔211中’以達到將所述LED光源組件1 〇安裝在反 光器21中。所述反光器21上的孔徑大小不限,只要能夠 供柱面型LED光源11的兩個接頭13穿過就可以了。如圖 7B所示,LED光源組件1 〇藉由兩個接頭1 3安裝在傳統燈 殼的反光器21中’並且光傳感器15可安裝在反光器21 Φ 内侧。而反光器21將柱面型基板111發出的光向外反射, 所以在反光器21的内側的光強度可以反應柱面型基板 111發出的光是否在發生衰減。這裏將光傳感器15設置 在反先器21的内側’可以有效的監測柱面型LED光源11 光強度的變化。 圖8顯示出了本發明較佳的柱面型LED光源的接頭與 風扇/風泵的組裝結構’至少一柱面型LED光源11的接頭 . 13的外端或内端設置有--^件17,該卡件I?卡接有至少 一風扇/風泵14。柱面型LED光源11的風扇/風栗安 13 201026992 裝在兩個接頭13的外端或者内端,是指風扇/風杲14可 以安裝在透光性管體12内,或者是接頭13的内側/外側, 並且柱面型LED光源u的風扇/風栗㈣裝的數目爲一 個或者多個。較佳的是,在透光性管體12兩端的接頭13 的外端设置有卡神'彳7,ii τ-U JO- μ 有卞件17藉由該卡件17能夠將風扇/風泵 14與透光性管體12兩端的接頭13卡緊。 本發明的柱面型LED #满1 1 ΛΑ m . 九原丨丨的形狀除了爲圓柱面型The present invention will be further described in detail below with reference to the drawings and embodiments. It is understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. The basic idea of the invention is to change the conventional flat-panel LED light source to a cylindrical LED light source, and the cylindrical LED light source can be directly installed in the traditional lamp housing instead of the traditional cylindrical light source, thereby facilitating Popularization of LED light source applications. 1A, 1B, 2, and 3 show a preferred light source assembly structure of the present invention, the LED light source assembly 1A including a cylindrical type led light source u, a light transmissive tube body 12, and two joints 13. The two joints 13 are respectively sleeved on both ends of the cylindrical LED light source U. The cylindrical uD light source U can be sheathed with at least one light transmissive tube body 12. Preferably, two joints U are respectively sleeved on both ends of the light transmissive tube body 12. The joint Η is made of insulation or non-insulation (4), and the material of _ 13 may specifically include plastic, metal, wood, bamboo or paper n A material, preferably a plastic joint. The LED light source assembly 1 can be enclosed by a family name. The error is determined by the conventional lamp 8 201026992 ' The LED light source of the present invention adopts a cylindrical type led light source u, and the shape of the cylindrical type LED light source u is preferably a cylindrical surface type as shown in FIG. The cylindrical LED light source u includes at least one cylindrical substrate m, and the cylindrical substrate (1) is electrically connected to a plurality of coffee wafers (not shown). The cylindrical substrate 111 may be a PCB board, a flexible PCB board, a Ming substrate, a copper substrate, or an iron substrate. ® 4A and 4B are the front layout and the bottom layout of the preferred cylindrical substrate of the present invention, respectively. The cylindrical substrate U1 in this example uses a PCB. Preferably, the cylindrical substrate lu of the cylindrical LED light source 11 of the present invention is formed by bending a flat substrate and is not closed, or the cylindrical substrate is composed of a plurality of flat plates. The type substrate is assembled and formed by a plastic plate and a rivet. The range of the bending radius of the cylindrical substrate ni is preferably 10M to 100oi, and the length of the cylindrical substrate lu is preferably 50 mm to 500 mm. The LED chips of the present invention are in a patch type. Or a plug-in solder ❹ on the cylindrical substrate 111, or the LED chip is electrically connected to the cylindrical substrate 111 by a die bonding method, and the power of the single Led wafer is preferably 〇.〇 3W~5W, and the number of LED chips is not limited. Figure 5 is a preferred cylindrical type of the present invention [circuit schematic of the ED light source 11]. In the cylindrical substrate i of Fig. 5, there are a total of 10 ED wafers, wherein each of the 10 LED chips is connected in series to become 1 A total of 180 LED lamp groups are connected in parallel with one another. 'With the power supply of the external power supply, the 180 80 LED chips of the cylindrical LED light source 11 can be used for illumination at the same time. - The light-transmitting tube body 1 of the present invention can achieve the function of protecting the cylindrical LED light source 9 201026992 - 11, but it needs to be able to have good light transmittance. Of course, the LED light source unit 1 of the present invention can also be used without the translucent tube body 12. At this time, the two ends of the cylindrical type LED light source 11 need to be respectively provided with a joint 13. The material of the light transmissive tube 12 is preferably ordinary glass, quartz glass, plexiglass or PVC (polyvinylchlorid). The light-transmissive tube body I is usually a glass tube, and the glass tube preferably has a diameter ranging from 20 mm to 200 mm, and the surface of the light-transmitting tube 12 is treated as a transparent type or a φ-sand type. In addition, the shape of the translucent tube body 12 may be a cylindrical surface type, a fan-cylindrical shape, a polygonal cylindrical surface type or a polygonal cylindrical surface type, and the like, as shown in FIG. 1B, the present invention is transparent. The cylindrical LED light source 11 is placed in the cavity of the phototube 12, and since the distance between the translucent tube i 2 and the cylindrical substrate 111 is relatively small, heat dissipation is inconvenient, and the present invention preferably A plurality of connecting members 丨6 (such as pins) are wound around the cylindrical substrate 111 around the cylindrical substrate, so that the transparent tubular body 12 and the 桎-parametric substrate 111 are separated by a plurality of connecting members 丨6. The opening member, that is, the connector member 6 achieves the function of isolating the cylindrical substrate Π1 from the light-transmitting tube body 12, in addition to being conveniently placed in the light sensor 15, and facilitating air circulation therein to improve heat dissipation performance and extending the product. life. In the embodiment, the connecting member 16 is a pin, and the material of the pin is plastic, metal, wood, bamboo or paper. Of course, the connecting member 16 can also be a screw or a snap member. In the embodiment, the connecting member 16 is preferably a plastic pin, and the number of the plastic pins is preferably from 10 to 20. - Since the LED light source will emit a lot of heat during work, it needs to be hot with 201026992! Dissipated into the air I, so at least the connector 13 of the UD light source assembly of the present invention is preferably provided with at least one fan 14, and the wind 14 is preferably connected to the connector 13 by screws, of course, the fan w can also be replaced by a wind pump. The wind fanned out by the fan 14 is blown toward the cylindrical type substrate 1U of the cylindrical type (10) light source 11 to achieve direct air cooling. In addition, the cylindrical substrate 111 of the cylindrical LED light source 11 is provided with a cavity, and a heat sink or a heat pipe may be installed in the cavity to achieve heat dissipation of the heat sink or heat dissipation of the heat pipe. Semiconductor cooling fins to achieve heat dissipation. In addition, the cylindrical substrate i n may adopt a two-layer substrate, such as a double-layer PCBfe, the front surface of the cylindrical substrate (1) is electrically connected to a plurality of led wafers, and the back surface of the cylindrical substrate ln may be covered with at least one metal heat dissipation. a layer or an alloy heat dissipation layer, such as a copper layer, a layer or a steel layer, the metal heat dissipation layer or the alloy heat dissipation layer can accelerate the dissipation column: the heat generated by the cylindrical substrate lu when the type LED source u operates . In a preferred embodiment of the present invention, the wire in the PCB connection line on the cylindrical substrate 1U of the cylindrical LED light source n is integrated with the metal heat dissipation layer or the alloy heat dissipation layer, and the heat dissipation layer is preferably heat dissipation. The chip, such a PCB connection line has both wire and heat sink functions. Alternatively, the wires in the pcfi connection line on the cylindrical substrate u丨 of the cylindrical LED light source 11 are separated from the heat sink. Preferably, for the LEDs that are not separated by the heat and electricity, the PCB connection line is the wire and the heat dissipation layer, that is, at the same time = the function of the wire and the heat sink. For the thermoelectrically separated LED, the pcB board can be made into a large heat sink, and the wires and the heat sink are arranged separately, which is advantageous for the heat generated by the cylindrical substrate 111 during operation. More preferably, 11 201026992 cylindrical cylindrical LED light source u can be provided with a plurality of via holes on the cylindrical substrate I, which is used as a heat dissipation hole and a heat conduction hole as a conductive hole. Further, the surface of the cylindrical type substrate π of the cylindrical LED light source η can be plated with metal, and the metal plated surface of the PCB can prevent oxidation and strengthen the heat conduction of the cylindrical substrate 111. * Don't feet. The LED light source unit 1 provided by the package includes a light sensor 15 disposed near the cylindrical substrate 111, and the light transmitting sensor 15 senses the light output from the cylindrical LED light source 11. Attenuating the intensity signal, and controlling the output power of the power of the cylindrical LED light source 根据 according to the light intensity signal, generally increasing the power value to maintain the light intensity output by the cylindrical LED light source 11, thereby solving the existing The LED light source can be better promoted. Figure 6 is a schematic diagram of the LED light source assembly according to the present invention to control the attenuation of the luminous intensity. The change of the light output intensity of the LED source is a forward current function, when the current increases The output intensity of the LED light source will increase. When the current is reduced, the output intensity of the LED light source will decrease. Therefore, in the present invention, the light sensor 15 can be disposed in the vicinity of the cylinder = the light source η, and the ud light source can be operated. According to the LED light source component 1, the size of the depleted light intensity is judged whether the cylindrical LED light source 11 is emitting 4 ▲, Λ, ^ 4^. Wang Yi minus, if it is, the 卽 卽 面 type LED The rim power wheel Φ of the power source 11 of the light source 11 is 'increasing the force of the power source, and the light intensity sensor 15 of the cylindrical LED light source U will receive the cylindrical LED light source u. No. 'transmitted to the power supply, the power supply then adjusts the power of the wheel, changing from the degree, ^ thus it $丨丨. Solid relative to the fixed light output. When the cylindrical LED light source 11 light round out the intensity 12 201026992 - when falling 'The increased power compensates for the variation of the light wheel. The photosensor 15 of the present invention may be a photoresistor, a photodiode, a phototransistor or a photocell, etc. The photosensor 15 is disposed in the translucent tube 12 and the column. Between the surface substrates 111 or the photosensors 15 are disposed on the back surface of the cylindrical substrate 111. As shown in Fig. 7A, in a preferred embodiment of the present invention, the LED light source assembly 1 is mounted on a conventional In the lamp housing, the two ends of the reflector 21 including the at least one reflector 21' are provided with at least two mounting holes 211' corresponding to the two joints 13 of the cylindrical LED light source 11 The joint 13 of the surface type LED light source 11 can be fixed on the reflector 2 The mounting hole 211 of 1 is 'in order to mount the LED light source unit 1 在 in the reflector 21. The size of the aperture on the reflector 21 is not limited as long as the two joints 13 of the cylindrical LED light source 11 can be supplied. It is sufficient to pass through. As shown in Fig. 7B, the LED light source unit 1 is mounted in the reflector 21 of the conventional lamp housing by two joints 13 and the light sensor 15 can be mounted inside the reflector 21 Φ. Since the light emitted from the cylindrical substrate 111 is reflected outward, the light intensity inside the reflector 21 can reflect whether or not the light emitted from the cylindrical substrate 111 is attenuated. Here, the light sensor 15 is disposed inside the reverser 21 to effectively monitor the change in the light intensity of the cylindrical LED light source 11. 8 shows a joint structure of a preferred cylindrical LED light source of the present invention and a fan/wind pump assembly structure of at least one cylindrical LED light source 11. The outer or inner end of the 13 is provided with a piece of - 17. The card member I card is coupled to at least one fan/air pump 14. The fan/feng Li An 13 201026992 of the cylindrical LED light source 11 is mounted on the outer end or the inner end of the two joints 13, which means that the fan/pops 14 can be installed in the translucent pipe body 12 or the joint 13 The inner/outer side, and the number of fans/snow (four) of the cylindrical LED light source u is one or more. Preferably, the outer end of the joint 13 at both ends of the translucent tubular body 12 is provided with a card 彳7, ii τ-U JO- μ 卞 17 by which the fan/air pump can be driven 14 is fastened to the joint 13 at both ends of the transparent tubular body 12. The cylindrical LED of the present invention #满1 1 ΛΑ m . The shape of the nine original 除了 is in addition to the cylindrical shape

外’還可以是其他柱面型。如圖9A所示,柱面型⑽光 源11的形狀可以是扇柱面且該扇柱面的扇角度範圍 較佳者爲10度〜360度。如圖9B所示,柱面型LED光源 11的形狀可以是多邊柱面型.如圖9C所示,柱面型led 光源11的形狀還可以是不封閉的扇柱面型,也就是把平 板型基板直接彎曲成一個弧形。當然,柱面型LED光源 U的形狀還可是爲多邊扇柱面型等柱面型,在此不做贅 述〇 本發明的LED光源組件1 〇可廣泛應用於路燈、泛光 燈、投光燈、投射燈、洗牆燈、隧道燈、水底燈、地埋燈、 日光燈,吸頂燈,工礦燈或格柵燈等室内燈或室外燈。只 吊將LED光源組件1 0安裝到任一種室内燈或室外燈的傳 統燈殼中’傳統燈殼可以方形,圓形,梯形,多邊形等, 該傳統燈殼的形狀並不限定。但是傳統燈殼的内部必須有 中空的位置,以安裝柱面型LED光源11,並且使空氣能 流通。較佳者,將LED光源組件10安裝在傳統燈殼的中 間’例如藉由螺接、卡接、膠接等方式直接將LED光源組 14 201026992The outer ' can also be other cylindrical types. As shown in Fig. 9A, the shape of the cylindrical type (10) light source 11 may be a fan cylinder surface and the fan angle of the fan cylinder surface is preferably 10 to 360 degrees. As shown in FIG. 9B, the shape of the cylindrical LED light source 11 may be a polygonal cylindrical shape. As shown in FIG. 9C, the shape of the cylindrical LED light source 11 may also be an unclosed fan cylinder surface, that is, a flat plate. The type substrate is bent directly into an arc shape. Of course, the shape of the cylindrical LED light source U can also be a cylindrical type such as a polygonal fan cylinder type. The LED light source assembly 1 of the present invention can be widely applied to street lamps, floodlights, and floodlights. Indoor or outdoor lights such as projection lamps, wall washers, tunnel lights, underwater lights, buried lights, fluorescent lamps, ceiling lamps, mining lamps or grill lights. Only the LED light source assembly 10 is mounted in a conventional lamp housing of any type of indoor or outdoor lamp. The conventional lamp housing may be square, circular, trapezoidal, polygonal, etc., and the shape of the conventional lamp housing is not limited. However, the inside of the conventional lamp housing must have a hollow position to mount the cylindrical LED light source 11 and allow air to circulate. Preferably, the LED light source assembly 10 is mounted in the middle of the conventional lamp housing. The LED light source group is directly connected, for example, by screwing, snapping, gluing, etc. 14 201026992

件10安裝到傳統燈殼内的中間位置。這樣可以用風扇14 直接吹到柱面蜜基板U1的上下兩面,從而達到柱面型 LED光源i i的散熱效果。藉由這樣的結構,本發明可在 不影響散熱效果的前提下’降低散熱結構的成本,減輕散 ‘ 熱結構的重量,減少散熱結構的體積,以使得柱面型LED . 光源11達到輕便美觀的效果。 圖1 0是本發明led光源組件安裝到傳統路燈燈殼的 鲁 示忍圖’所述LED光源組件1 〇可藉由兩個接頭1 3固定在 傳統路燈燈殼20上,該LED光源組件1 0可與傳統柱面型 路燈光源直接互換。如圖7A和圖7B所示,柱面型[ED光 源11的接頭13可固置在傳統路燈燈殼20的反光器21的 安裝孔211中’以達到將LED光源組件1 〇安裳在反光器 21中。 圖11是本發明LED光源組件安裝到傳統泛光燈燈殼 的示意圖,所述LED光源組件1 0可藉由兩個接頭13固定 • 在傳統泛光燈燈殼30上,LED光源組件1 〇可與傳統柱面 型泛光燈光源直接互換。所述傳統泛光燈燈殼3〇内包括 至少一反光器21,所述反光器21的兩端開設有與柱面型 LED光源11兩個接頭1 3相對應的至少兩個安裝孔211, 桎面型LED光源11的接頭13可固置在反光器21的安裝 孔211中,以達到將所述LED光源組件1 〇安裴在反光器 21中。 - 综上所述,本發明的LED光源採用柱面型LED光源, . 所述柱面型led光源包括柱面型基板’並且所述柱面型基 15 201026992 • 板上電氣連接有若干顆LED晶片,柱面型LED光源藉由接 頭可以直接安裝在傳統燈殼内,可與傳統柱面型光源直接 互換,從而大大降低了將傳統光源改造爲LED光源的成 本’達到推動LED光源的普及應用的作用。較佳的是,本 發明LED光源的柱面型基板附近設有光傳感器,藉由光傳 感器來感應LED光源的光強度信號的衰減,以維持LED光 源發出的光強度,解決現有LED光源的光衰現象。更佳的 • 是,所述柱面型LED光源組件固定于傳統燈殼内的中間, 這樣可以用風扇/風泵直接吹到LED柱面型基板的上下兩 面’進而達到LED光源的散熱效果。 當然’本發明還可有其他多種實施例 明精神及其實質的情況下,熟悉本锸祕 在不背離本發The piece 10 is mounted to an intermediate position within a conventional lamp housing. In this way, the fan 14 can be directly blown onto the upper and lower sides of the cylindrical honey substrate U1, thereby achieving the heat dissipation effect of the cylindrical LED light source i i . With such a structure, the present invention can reduce the cost of the heat dissipation structure, reduce the weight of the heat dissipation structure, and reduce the volume of the heat dissipation structure without affecting the heat dissipation effect, so that the cylindrical LED can be light and beautiful. Effect. FIG. 10 is a diagram showing the installation of the LED light source assembly of the present invention to a conventional street lamp housing. The LED light source assembly 1 can be fixed on the conventional street lamp housing 20 by two connectors 13 , the LED light source assembly 1 0 can be directly interchanged with traditional cylindrical street light source. As shown in FIG. 7A and FIG. 7B, the cylindrical type [the joint 13 of the ED light source 11 can be fixed in the mounting hole 211 of the reflector 21 of the conventional street lamp housing 20] to achieve the reflection of the LED light source assembly 1 In the device 21. Figure 11 is a schematic view of the LED light source assembly of the present invention mounted to a conventional floodlight lamp housing. The LED light source assembly 10 can be fixed by two joints 13. On the conventional floodlight lamp housing 30, the LED light source assembly 1 Can be directly interchanged with traditional cylindrical floodlight sources. The conventional floodlight lamp housing 3 includes at least one reflector 21, and two ends of the reflector 21 are provided with at least two mounting holes 211 corresponding to the two joints 13 of the cylindrical LED light source 11 The joint 13 of the face-type LED light source 11 can be fixed in the mounting hole 211 of the reflector 21 to achieve the mounting of the LED light source unit 1 in the reflector 21. - In summary, the LED light source of the present invention uses a cylindrical LED light source, the cylindrical LED light source includes a cylindrical substrate 'and the cylindrical base 15 201026992 • several LEDs are electrically connected on the board Wafer, cylindrical LED light source can be directly installed in the traditional lamp housing through the joint, which can be directly exchanged with the traditional cylindrical light source, thereby greatly reducing the cost of transforming the traditional light source into the LED light source. The role. Preferably, a light sensor is disposed near the cylindrical substrate of the LED light source of the present invention, and the light sensor is used to sense the attenuation of the light intensity signal of the LED light source to maintain the light intensity emitted by the LED light source, thereby solving the light of the existing LED light source. Decay phenomenon. More preferably, the cylindrical LED light source assembly is fixed in the middle of the conventional lamp housing, so that the fan/wind pump can be directly blown onto the upper and lower sides of the LED cylindrical substrate to achieve the heat dissipation effect of the LED light source. Of course, the present invention may also have other various embodiments of the spirit and the substance of the matter, and is familiar with the secrets of the present invention without departing from the present invention.

和變形都應屬於本發明所附的申請專利範圍的 但這些相應的改變 丨範圍的保護範圍。 【圖式簡單說明】 為讓本發明之上述和其他目 優點與實施例And the modifications are intended to fall within the scope of the appended claims. BRIEF DESCRIPTION OF THE DRAWINGS The above and other objects and embodiments of the present invention are made.

的、特徵、優 能更明確易懂,所附圖忐夕缔BB, features, and features are more clear and easy to understand.

立體結構Three-dimensional structure

LED光源組件的立體分解圖; led光綠組件的剖視結構圖; 二立體結構 圖2是本發明較佳的 圖3是本發明較佳的 16 201026992 圖4A爲本發明較佳的柱面型基板的正面布板圖; 圖4B爲本發明較佳的柱面型基板的底面布板圖; 圖5疋本發明較佳的柱面型LED光源的電路原理圖; 圖6是本發明提供的LED光源組件控制發光強度衰減 的原理圖; 圖7A是本發明較佳的led光源組件的反光器的結構 示意圖; 圖7B是本發明較佳的led光源组件安裝在反光器上 的結構示意圖; 圖8是本發明較佳的柱面型[ED光源的接頭與風扇/ 風泵的組裝圖; 圖9A〜圖9C分別爲本發明的柱面型LED光源的三個 實例立體圖; 圖1 〇是本發明LED光源組件安裝到傳統路燈燈殼的 示意圖; 圖11是本發明LED光源組件安裝到傳統泛光燈燈殼 的不意圖。 【主要元件符號說明】 10.LED光源組件 12.透光性管體 14.風扇 16.連接件 20.傳統路燈燈殼 11·柱面型LED光源 13·接頭 1 5 .光傳感器 17.卡件 21.反光器 17 201026992 , 30.傳統泛光燈燈殼 111.柱面型基板 2 11.安裝孔3D exploded view of the LED light source assembly; sectional view of the LED light green component; 2 is a preferred structure of the present invention; FIG. 3 is a preferred embodiment of the present invention. FIG. 4B is a schematic diagram of a bottom surface of a preferred cylindrical substrate of the present invention; FIG. 5 is a circuit schematic diagram of a preferred cylindrical LED light source of the present invention; FIG. 6 is a schematic diagram of the present invention. FIG. 7A is a schematic structural view of a reflector of a preferred LED light source assembly of the present invention; FIG. 7B is a schematic structural view of a preferred LED light source assembly of the present invention mounted on a reflector; 8 is a preferred cylindrical surface type of the present invention [assembly of the ED light source and the assembly of the fan/air pump; FIGS. 9A to 9C are respectively perspective views of three examples of the cylindrical LED light source of the present invention; A schematic diagram of the invention of an LED light source assembly mounted to a conventional street light housing; Figure 11 is a schematic illustration of the LED light source assembly of the present invention mounted to a conventional floodlight housing. [Main component symbol description] 10. LED light source assembly 12. Translucent tube body 14. Fan 16. Connection member 20. Traditional street lamp housing 11. Column-type LED light source 13· Connector 1 5. Light sensor 17. Card 21. Reflector 17 201026992, 30. Conventional floodlight lamp housing 111. Cylindrical substrate 2 11. Mounting hole

1818

Claims (1)

201026992 七、申請專利範圍: 1、一 種 L E D 光源 έ且株,έϊ -Lc. -λ- τ 愿主仔包括有LED光源和分別套設 於所述led光源兩端的接頭,其特徵在於,所述LED光源 爲柱面型LED光源,户斤述柱面型LED光源包括1少一柱面 型基板,並且所述柱面牙丨其扣 面t基板上電氣連接有若干顆LED晶 片0 2、根據申請專利範圍篦 J靶圍第1項所述的LED光源組件, 其特徵在於,所述柱面型LED#、、s μ + 玉先源外套有至少一透光性管 體,且所述柱面型LED光源的 w卿接頭分別套設在所述透 光性管體的兩端。 3、根據申請專利範圍第2頂 矛/項所述的LED光源組件, 其特徵在於’所述透光性管體與 ,Μ興所述柱面型基板藉由若干 連接件隔開。 4、 根據申請專利範圍第3 杜& 9所述的LED光源組件, 其特徵在於,所述連接件爲銷釘或者螺釘。 5、 根據申請專利範圍第2項 装炷化 項所述的LED光源組件, 其特致在於,所述柱面型基板和/ Μ ^ _ , 次透光性管體的形狀爲 圓杈面型、扇柱面型、多邊柱面 i次者多邊扇柱面型。 6、根據申請專利範圍第2項所、+、& $所达的LED光源組件,其 19 201026992 特徵在於,所述柱面型基板爲PCB板、軟性pcB板、鋁基 板、銅基板或者鐵基板;和/或 所述透光性管體的材質爲普通玻璃、石英玻璃、有機 玻璃或PVC;和/或 所述透光性管體的表面爲透明型或者磨砂型。 7、根據申請專利範圍第!項所述的LED光源組件, 其特徵在於,所述柱面型LED光源的柱面型基板由一個平 板型基板彎折成型;或者 所述柱面型基板由若干個平妬刑 τ個十板型基板組接定位成型。 所述的LED光源組件, 的扫面型基板上設置有 8、根據申請專利範圍第1項 其特徵在於,所述柱面型LED光源、 若干個過孔;和/或 所述柱面型 LED光源的柱面型201026992 VII. Patent application scope: 1. An LED light source, and έϊ -Lc. -λ- τ, the main cradle includes an LED light source and a joint respectively disposed at two ends of the LED light source, wherein The LED light source is a cylindrical LED light source, and the cylindrical LED light source comprises a cylindrical surface substrate, and the cylindrical surface of the cylindrical tooth has a plurality of LED chips electrically connected to the substrate. The invention relates to the LED light source assembly of the first aspect of the invention, wherein the cylindrical LED#, s μ + jade source jacket has at least one translucent tube body, and the column The w-shaped joints of the surface-type LED light source are respectively sleeved on both ends of the light-transmitting tube body. 3. The LED light source assembly according to the second aspect of the invention, wherein the light transmissive tube body and the cylindrical surface substrate are separated by a plurality of connecting members. 4. The LED light source assembly of claim 3, wherein the connecting member is a pin or a screw. 5. The LED light source assembly according to claim 2, wherein the cylindrical substrate and / Μ ^ _ , the sub-transmissive tube has a round dome shape. , fan-column type, polygonal cylinder surface i-thin polygonal fan-column surface type. 6. The LED light source assembly according to item 2 of the patent application scope, +, & $, 19 201026992 is characterized in that the cylindrical substrate is a PCB board, a soft pcB board, an aluminum substrate, a copper substrate or an iron And the material of the light transmissive tube body is ordinary glass, quartz glass, plexiglass or PVC; and/or the surface of the light transmissive tube body is transparent or frosted. 7, according to the scope of the patent application! The LED light source assembly of the present invention is characterized in that the cylindrical substrate of the cylindrical LED light source is bent and formed by a flat substrate; or the cylindrical substrate is composed of a plurality of flat plates The type substrate is assembled and positioned. The LED light source assembly is provided with a scanning surface type substrate. According to the first aspect of the patent application, the cylindrical LED light source, a plurality of via holes, and/or the cylindrical LED Cylindrical type of light source 基板的表面鍍有金屬 9、根據申請專利範圍第1 其特徵在於,所述LED晶片藉由 接在所述柱面塑基板上;或者 項所述的LED光源組件, 固晶打線封裝方式電氣連 型基板上 n播件式焊接在所述柱 1 〇、根據申請專利範圍第 其特徵在於,所述單顆LED晶 項所述的LED光源組件 片的功率爲0.03W〜5W。 20 201026992 11、根據申請專利範圍第1項所述的led光源組件, 其特徵在於,所述柱面型LED光源的接頭的埠上設置有風 扇或者風泵;和/或 所述柱面型基板設有腔體’該腔體内安裝有散熱器或 . 者熱管;和/或 . 所述柱面型基板的背面覆設有至少一金屬散熱層或 合金散熱層。 1 2、根據申請專利範圍第丨丨項所述的LED光源組件, 其特徵在於,所述至少一柱面型LED光源的接頭的外端或 者内端設置有一卡件,該卡件卡接有至少一風扇或者風 泵。 1 3、根據申請專利範圍第11項所述的lED光源組件, 其特徵在於,所述柱面型LED光源的柱面型基板上的速接 0 線路中導線和所述散熱層合爲一體;或者, 所述柱面型led光源的柱面型基板上的連接線路中 導線與所述散熱層分開佈置。 14、根據申請專利範圍第1項所述的LED光源組件, 其特徵在於,所述LED光源組件還包括有設置於所述柱面 型基板附近的光傳感器’所述光傳感器感應所述柱面型 . LED光源輸出的光強度信號的衰減’並且根據所述光強度 信號控制所述柱面型LED光源的電源功率的輸出大小。 21 201026992 15、 根據申請專利範圍第14項所述的LED光源組件, 其特徵在於,所述光傳感器爲光敏電阻、光敏二極體、光 敏三極管或者光電池。 16、 根據申請專利範圍第14項所述的led光源組件, 其特徵在於’所述LED光源組件藉由所述柱面型led光源 的接頭固定在一傳統燈殼内的中間,所述傳統燈殼的中間 設有至少一反光器’所述反光器開設有與所述柱面型led 光源的接頭相對應的安裝孔,所述柱面型LED光源的接頭 固置在所述反光器的安裝孔中》 1 7、根據申請專利範圍第1 6項所述的LED光源組件, 其特徵在於,所述光傳感器設置於所述透光性管體與柱面 型基板之間;或者所述光傳感器設置於所述柱面型基板的 背面;或者所述光傳感器安裝在所述傳統燈殼的反光器内 側。 18、根據申請專利範圍第卜17項任一項所述的LED 光源組件,其特徵在於,所述LED光源組件安裝於室内燈 或者室外燈的傳統燈殼内。 22The surface of the substrate is plated with a metal 9. According to the scope of the patent application, the LED chip is connected to the cylindrical plastic substrate; or the LED light source assembly of the item, the solid crystal wire packaging method is electrically connected. The substrate is soldered to the column 1 , and according to the patent application, the power of the LED light source module piece described in the single LED crystal item is 0.03 W 5 W. The invention relates to a LED light source assembly according to claim 1, wherein a fan or a wind pump is arranged on the cymbal of the joint of the cylindrical LED light source; and/or the cylindrical substrate The cavity is provided with a heat sink or a heat pipe; and/or the back surface of the cylindrical substrate is covered with at least one metal heat dissipation layer or alloy heat dissipation layer. The LED light source assembly according to the invention of claim 2, wherein the outer end or the inner end of the joint of the at least one cylindrical LED light source is provided with a card member, and the card member is hooked At least one fan or air pump. The lED light source assembly according to claim 11 , wherein the wire in the quick-connect 0 line on the cylindrical substrate of the cylindrical LED light source and the heat dissipation layer are integrated; Alternatively, the wires in the connection line on the cylindrical substrate of the cylindrical type led light source are disposed separately from the heat dissipation layer. The LED light source assembly of claim 1, wherein the LED light source assembly further comprises a light sensor disposed near the cylindrical substrate, wherein the light sensor senses the cylinder The attenuation of the light intensity signal output by the LED light source 'and controls the output power of the power source of the cylindrical LED light source according to the light intensity signal. The LED light source assembly of claim 14, wherein the photosensor is a photoresistor, a photodiode, a phototransistor or a photocell. The LED light source assembly according to claim 14, wherein the LED light source assembly is fixed in the middle of a conventional lamp housing by a joint of the cylindrical LED light source, the conventional lamp The reflector is provided with at least one reflector in the middle. The reflector is provided with a mounting hole corresponding to the joint of the cylindrical LED light source, and the joint of the cylindrical LED light source is fixed to the reflector installation. The LED light source assembly according to claim 16 , wherein the light sensor is disposed between the light transmissive tube body and the cylindrical surface substrate; or the light The sensor is disposed on a back surface of the cylindrical substrate; or the photo sensor is mounted inside a reflector of the conventional lamp housing. The LED light source assembly according to any one of the preceding claims, wherein the LED light source assembly is mounted in a conventional lamp housing of an indoor lamp or an outdoor lamp. twenty two
TW98100200A 2009-01-06 2009-01-06 LED light source component TW201026992A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW98100200A TW201026992A (en) 2009-01-06 2009-01-06 LED light source component

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW98100200A TW201026992A (en) 2009-01-06 2009-01-06 LED light source component

Publications (2)

Publication Number Publication Date
TW201026992A true TW201026992A (en) 2010-07-16
TWI359923B TWI359923B (en) 2012-03-11

Family

ID=44853054

Family Applications (1)

Application Number Title Priority Date Filing Date
TW98100200A TW201026992A (en) 2009-01-06 2009-01-06 LED light source component

Country Status (1)

Country Link
TW (1) TW201026992A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024039327A1 (en) * 2022-08-17 2024-02-22 İstanbul Geli̇şi̇m Üni̇versi̇tesi̇ Self-electric and energy saving street light

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024039327A1 (en) * 2022-08-17 2024-02-22 İstanbul Geli̇şi̇m Üni̇versi̇tesi̇ Self-electric and energy saving street light

Also Published As

Publication number Publication date
TWI359923B (en) 2012-03-11

Similar Documents

Publication Publication Date Title
WO2011055659A1 (en) Large led lighting apparatus
TW200806920A (en) Illumination device
JP2013219004A (en) Led light tube for use in fluorescent lamp attachment tool
WO2013040877A1 (en) Led floodlight
TW201326667A (en) LED bulb lamp and LED lamp
KR100921486B1 (en) Fluorescent lamp type lighting device using high brightness led
KR101232940B1 (en) LED module
WO2012024980A1 (en) Chimney type lamp with led light-source arranged as two opposite plane
WO2010003300A1 (en) Led source assembly
TW201026992A (en) LED light source component
CN101566328A (en) Light emitting diode (LED) lighting module and light emitting diode (LED) lighting device
CN201521821U (en) Led lamp
KR101372252B1 (en) The apparatus of led lamp
CN201302133Y (en) Light source component of LED street lamp
CN212510800U (en) High-efficiency energy-saving LED down lamp
CN202302865U (en) LED bulb lamp
CN213746183U (en) Dimming LED lamp
CN214222871U (en) LED projection lamp
CN214580827U (en) Lamps and lanterns that LED lamp pearl found for municipal administration street lamp
TW201033526A (en) A lighting device and an associated method
CN202708817U (en) LED spotlight
TWM398065U (en) Structural improvement for lamp
CN201322285Y (en) Light source component of LED grille lamp
TW201307719A (en) Table lamp
WO2011047550A1 (en) Integrated package led light source with easy heat-dissipating

Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees