’特別是應‘Specially
M315465 八、新型說明： 【新型所屬之技術領域】 本創作為一種交流電驅動串接發光二極體發光片裝置 用於發光二極體之交流電源電路裝置。 & 【先前技術】 目前的發光二極體（light emitting device，L.E D )已繼雷曰 體和雷射二極體之後，以半導體技術再一次發展出具革命性影變曰曰 品。發光二極體燈泡的壽命比一般燈泡要高出五十至一百倍二^M315465 VIII. New description: [New technical field] This is an AC power-driven series-connected LED light-emitting device for AC power circuit devices for light-emitting diodes. & [Prior Art] The current light emitting device (L.E D) has developed a revolutionary film-changing product with semiconductor technology after the Thunder body and the laser diode. The life of a light-emitting diode bulb is fifty to one hundred times higher than that of a normal light bulb.
極體本身耗費的電量約是一般燈泡的三分之一至五分之一「可士 T 十一世紀取代鎢絲燈和水銀燈，成為兼具省電和環保概念的新柙明^ 源、0 …、The polar body itself consumes about one-third to one-fifth of the electricity of a typical light bulb. "Xi Shi T replaced the tungsten filament lamp and the mercury lamp in the eleventh century, becoming a new product with both power saving and environmental protection concepts. ...,
而與發光二極體相關的周邊技術，包括發光二極體光源體的開發 技術，發光二極體電源驅動技術，發光二極體電源供應技術與發光丄 極體模組化設計等等技術，皆都需要積極發展新式技術，藉人& 光二極體技術的不斷發展。 σ X 在發光二極體的電源供應上，目前都是藉由外接電源變壓器以供 應所需的電源。通常需將外部的110伏特（V)交流電轉換成直流電後， 再以直流電提供作為發光二極體的電源供應源，故在直流與交流的轉 換時’會產生較大的電能消耗’同時在使用時也需要外接變壓器才能 驅動發光二極體。 若有多個發光二極體存在時，則需要多個電源變壓器以供應電 源，如此將導致所有電路結構變成更複雜，而驅動電路的利用會 較低。更由於驅動電路的連線及接插元件及各式各樣端子的數目也二 增多’使得整體電路所佔用的空間更大，增加生產技術難度，也相& 提高製造成本。 因此如何避免交流電轉換成直流電的電能耗損，同時減少發光二 極體的電路元件以及各式連線，從而降低整體生產成本，減化生產工 5 M315465 更疋當命半導體領域亟待解決 藝及發光二極體内部元件所占的空間 的問題。 「M:二 上u如美國專利第6,864,641號 專利中雖提㈣發光二極體的㈣em=ng 電路之相·淋a 制方法與震置，但並未提及交流電源 提及以電池“電源_、，「led _ 專利中雖 f置ιίΙίΐΓ相關之發明，如專利職242932號，「led電路 ίϋΪΐ ί成—麵電路裝置。而專 125_號，「發光二 之發^^ ，使用一個驅動控制電路，控制複數個發光二極體 X先狀態，以上專利皆與本創作技術並不相關。 【新型内容】 本創作可喊少電輕壓賊目，械低電路結_性。更 動電路的連線及接插元件及各式各樣端子的數目減少，使得整 ^路所佔用的空間更小，減低生產技術難度，也相對減低製造成本。 本創作之實施方式如下：The peripheral technologies related to the light-emitting diodes include the development technology of the light-emitting diode body, the light-emitting diode power driving technology, the light-emitting diode power supply technology, and the modular design of the light-emitting diode. All of them need to actively develop new technologies and borrow the constant development of human & optical diode technology. σ X In the power supply of the LED, it is currently supplied by an external power transformer to supply the required power. Usually, the external 110 volt (V) alternating current is converted into direct current, and then the direct current is used as a power supply source for the light emitting diode, so that a large power consumption is generated when the direct current and the alternating current are converted. An external transformer is also required to drive the light-emitting diode. If multiple light-emitting diodes are present, multiple power transformers are required to supply the power, which will result in more complicated circuit structures and lower utilization of the drive circuit. Moreover, the number of wirings and connector components of the driving circuit and the number of terminals of various types are also increased, which makes the space occupied by the overall circuit larger, increases the difficulty of production technology, and increases the manufacturing cost. Therefore, how to avoid the conversion of AC power into DC power consumption, reduce the circuit components of the LED and various wiring, thereby reducing the overall production cost, reducing the production of workers. 5 M315465 More The problem of the space occupied by the internal components of the polar body. "M: Ershangu, as in U.S. Patent No. 6,864,641, mentions (4) the phase of the (II) em=ng circuit of the light-emitting diode, and the method of shaking, but does not mention the reference of the AC power supply to the battery. _,, "Led _ patents, although the invention of f is related to the invention, such as the patent 242932, "led circuit ί ί — 面 面 面 面 面 而 而 而 而 而 而 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 The control circuit controls a plurality of light-emitting diodes X first state, and the above patents are not related to the creation technique. [New content] This creation can shout less electric light pressure on the thief, the low-circuit circuit _ sex. The number of wiring and connector components and various terminals is reduced, which makes the space occupied by the whole circuit smaller, reduces the difficulty of production technology, and relatively reduces the manufacturing cost. The implementation of this creation is as follows:
第一組裝置由第一橋式整流器串聯互接第一發光二極體群及串聯 互接第一限流電阻。 第二組裝置由第二橋式整流器串聯互接第二發光二極體群及串聯 互接第二限流電阻。 第三組裝置由第三橋式整流器串聯互接第三發光二極體群及串聯 互接第三限流電阻。 第四組裝置由第四橋式整流器串聯互接第四發光二極體群及串聯 互接第四限流電阻。 •其中前述的每個發光二極體群，都以複數個發光二極體串聯相 接；接著’將前四組裝置先進行並聯組合後，再共同串聯至一個交流 電源供應器，而成發光二極體電源電路裝置。 因此本創作不需使用變壓器，直接以交流電驅動，可以避免交流 6 M315465 電轉換成直流電的電能耗損，同時減少 【實施方式】 接^對Ξί傳ίίί之不便，本創作主要目的乃在於以串聯方式連 二極體群^及&由橋式整流器2G1串聯互接發光 而士弟圖所示’第二組單元裝置由橋式整户5| 20?志1轉方拉欲 光二極體群S2及串聯互接限流電阻3〇2。'歧為202串聯互接發 發光接第一*圖’第三組單元裝置由橋式整流器2G3串聯互接 毛先一極，群S3及串聯互接限流電阻3〇3。 肺I’第四組單元裝置由橋式整流11 204串聯互接發光二 極體群S4及串聯互接限流電阻3〇4。 飾尤 片ft後L將前四組單元裝置先進行並聯組合後，成為發光 ^罝聯至交流電源供應器m，而成發光二極體電路裝 杏-置中哺述的發光二極體群s卜發光二極體群從、發 發I:碰而、，，二極體群S4等都具有以串聯方式連接的複數顆 i Lit其中的橋式整流器目的乃作為調整交流電變成直流 電阻目的乃作為調整注人LED的電流，以防止元件快速衰 二ί本創作技術更可以進行更多的多組單元裝置連接，擴大 所連接的發光二鋪，增加發絲度。 實&例主要考慮於配合整體發光亮度需相近的情形下，在 rilt組單元裂置中，串聯互接48顆發光二極體成為發光二極 一 ^並f聯互接一個2千歐姆的限流電阻。 第二組單域置為串聯互接49顆發光二極體成為發光二極體群 M315465 S2，並串聯互接一個丨· 5千歐姆的限流電阻。 第三組單元裝置為串接49顆發光二極體成為發光二極體群S3， 並串聯互接一個2千歐姆的限流電阻。 第四組單元裝置為串接49顆發光二極體成為發光二極體群S4， 並串聯互接一個1· 5千歐姆的限流電阻。 在四組裝置並聯後，再與一個交流電源供應器串聯，則本實施例 共有近200顆發光二極體可以通電光亮，藉以達到本創作之發光二極 體的電源電路裝置功能。 經實際檢测本創作裝置之運轉結果後，與理論值雖有些差異，主 要疋由於並非每顆發光二極體的電壓值皆十分相近，因此在串 瞟發光二極體時更會出現差異。 、The first group of devices is connected to the first light-emitting diode group in series by the first bridge rectifier and the first current limiting resistor is connected in series. The second group of devices is connected in series by the second bridge rectifier to the second light-emitting diode group and the second current limiting resistor in series. The third group of devices is connected in series by the third bridge rectifier to the third light-emitting diode group and the third current limiting resistor in series. The fourth group of devices is connected in series by the fourth bridge rectifier to the fourth light-emitting diode group and the fourth current-limiting resistor in series. • Each of the aforementioned light-emitting diode groups is connected in series by a plurality of light-emitting diodes; then the first four groups of devices are first combined in parallel, and then connected in series to an AC power supply to form a light. Diode power circuit device. Therefore, this creation does not need to use a transformer, and is directly driven by AC power, which can avoid the electric energy loss of AC 6 M315465 electricity converted into DC power, and reduce the inconvenience of [Implementation] Ξ 传 传 传 ,, the main purpose of this creation is to connect in series. The diode group ^ and & is connected by the bridge rectifier 2G1 in series and the light is shown in the figure. The second group unit consists of the bridge type 5| 20? Zhi 1 turns the square to the light diode group S2 And series connected current limiting resistor 3〇2. 'Differential 202 series interconnection and transmission illuminating the first * diagram' The third group of unit devices are connected in series by the bridge rectifier 2G3. The first pole, the group S3 and the series connected current limiting resistor 3〇3. The fourth group unit of the lung I' is connected in series by the bridge rectifier 11 204 to the light-emitting diode group S4 and the series-connected current limiting resistor 3〇4. After the singular ft, L, the first four sets of unit devices are firstly combined in parallel, and then become the illuminating diode to the AC power supply m, and the illuminating diode circuit is installed in the apricot-centered illuminating diode group. The illuminating diode group, the illuminating diode, the dipole group S4, and the like have a plurality of i Lits connected in series. The purpose of the bridge rectifier is to adjust the alternating current into a direct current resistance. As the current of the LED is adjusted to prevent the component from rapidly decaying, the creation technique can further connect more sets of unit devices, expand the connected light-emitting two shop, and increase the hairiness. The real & example is mainly considered in the case where the overall illuminating brightness needs to be similar. In the rilt group unit splicing, 48 illuminating diodes are connected in series to become a illuminating dipole and a f is connected to a 2 k ohm. Current limiting resistor. The second set of single domains is connected in series with 49 light-emitting diodes to form a light-emitting diode group M315465 S2, and a current limiting resistor of 丨·5 kΩ is connected in series. The third group of unit devices is a series of 49 light-emitting diodes to form a light-emitting diode group S3, and a 2 kΩ current limiting resistor is connected in series. The fourth group of unit devices is a series of 49 light-emitting diodes to form a light-emitting diode group S4, and a current limiting resistor of 1. 5 kilo ohms is connected in series. After the four sets of devices are connected in parallel and then connected in series with an AC power supply, in this embodiment, a total of nearly 200 light-emitting diodes can be powered and brightened, thereby achieving the power circuit device function of the light-emitting diode of the present invention. After actually testing the operation results of the authoring device, although there are some differences from the theoretical values, the main enthalpy is not the same as the voltage value of each of the light-emitting diodes, so there is a difference in the series of light-emitting diodes. ,
經本創作發光二極體電源電路裝置可得知，若要得到2〇微安與的 導通電流，可以選用串接大約50顆發光二極體成為發光二極體群y再 串聯互接1. 5千歐姆至2千歐姆的限流電阻以作為電源電路裝置。 本創作之電源電路裝置在發光二極體群互連後成為發杏^驶要· ， 而經過串聯發来二搞薇顆鉍彻ua、、去恭m ι_ , _According to the present invention, the light-emitting diode power supply circuit device can be used to obtain a conduction current of 2 〇 microamperes, and a plurality of light-emitting diodes can be connected in series to form a light-emitting diode group y and then connected in series with each other. A current limiting resistor of kilo ohms to 2 kilo ohms is used as a power supply circuit device. The power circuit device of the present creation becomes an apricot after the interconnection of the light-emitting diode groups, and after the serial connection, the two are engaged in the wei, the gong, the ι_, _
!為2· 1伏特(v)， 105伏特（V)，因 8 M315465 此限流電阻上的壓降應會消耗155· 5—1〇5 =5〇· 5伏 需使用50· 5伏特（ν) /20微安培（mA)，故等於2· 5千歐姆限流電阻 2·導通30微安培(mA)時，黃光二極體導通電壓為 若串聯50顆發光二極體，則二極體上的總跨壓約為·伏特（）’ 因此限流電阻上的壓降應會消耗155·5—108·5 =47主乂特（V) ’ 阻需使用47伏特（V) /30微安培（mA)，故等於丨· 57千）’限流電 3·導通40微安培(mA)時，黃光二極體導通電壓為=姆。 若串聯50顆發光二極體，則二極體上的總跨壓約f、•伏特⑺’ 此限流電阻上的壓降應會消耗155.5—112 =43 二，特（V)，因 需使用43· 5伏特（V) /40微安培㈤，故等於！· = 限流電阻 從以上結果可以得知，在串接50顆黃光LED， ^^。 ,Α，L 〇8_, 5 ( Ω } 申僅ίίϊ:之較佳實施例而已，並非用以限定本創作之 變 【圖式簡單說明】 馨第一圖所示為本創作電源電路裝置之實施方式 【主要元件符號說明】 第一圖101交流電源供應器 ，第一圖201橋式整流器 、 第一圖202橋式整流器 第一圖203橋式整流器 第一圖204橋式整流器 第一圖301限流電阻 第一圖302限流電阻 9 M315465 第一圖303限流電阻 第一圖304限流電阻 第一圖S1發光二極體群 第一圖S2發光二極體群 第一圖S3發光二極體群 第一圖S4發光二極體群! is 2·1 volt (v), 105 volts (V), because 8 M315465 The voltage drop across this current limiting resistor should consume 155·5—1〇5=5〇·5 volts using 50·5 volts ( ν) / 20 microamperes (mA), so equal to 2 · 5 kilo ohms current limiting resistor 2 · when conducting 30 microamperes (mA), the yellow light diode turn-on voltage is 50 LEDs in series, then the pole The total voltage across the body is about volts ()' so the voltage drop across the current limiting resistor should consume 155.5-108·5 = 47 main ( (V) 'resistance of 47 volts (V) / 30 Microamperes (mA), so equal to 丨·57 thousand) 'Limited current 3 · Conduction 40 microamperes (mA), the yellow light diode conduction voltage is = m. If 50 light-emitting diodes are connected in series, the total voltage across the diodes is about f, • volts (7)' The voltage drop across this current-limiting resistor should consume 155.5-112 = 43 2, especially (V), due to Use 43·5 volts (V) / 40 microamperes (five), so equal! · = Current limiting resistor From the above results, it can be known that 50 yellow LEDs are connected in series, ^^. , Α, L 〇8_, 5 ( Ω } 仅 ϊ ϊ ϊ ϊ ϊ ϊ ϊ 较佳 较佳 较佳 较佳 较佳 较佳 较佳 较佳 较佳 较佳 较佳 较佳 较佳 较佳 较佳 较佳 较佳 较佳 较佳 较佳 较佳 较佳 较佳 较佳 较佳 较佳 较佳 较佳 较佳 较佳 较佳 较佳 较佳 较佳 较佳 较佳 较佳Mode [Main component symbol description] The first figure 101 AC power supply, the first diagram 201 bridge rectifier, the first diagram 202 bridge rectifier first diagram 203 bridge rectifier first diagram 204 bridge rectifier first diagram 301 limit Current resistance first figure 302 current limiting resistor 9 M315465 first figure 303 current limiting resistor first figure 304 current limiting resistor first picture S1 light emitting diode group first picture S2 light emitting diode group first picture S3 light emitting pole The first figure of the body group S4 light-emitting diode group