TW201626856A - LED tube adapted for use with electronic ballast or AC mains and controlling method thereof - Google Patents
LED tube adapted for use with electronic ballast or AC mains and controlling method thereof Download PDFInfo
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- TW201626856A TW201626856A TW104138841A TW104138841A TW201626856A TW 201626856 A TW201626856 A TW 201626856A TW 104138841 A TW104138841 A TW 104138841A TW 104138841 A TW104138841 A TW 104138841A TW 201626856 A TW201626856 A TW 201626856A
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/30—Driver circuits
- H05B45/357—Driver circuits specially adapted for retrofit LED light sources
- H05B45/3578—Emulating the electrical or functional characteristics of discharge lamps
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]
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Abstract
Description
本發明涉及一種搭配電子式安定器或市電之發光二極體燈管及其控制方法，尤指一種包括一燈絲模擬電路及一燈管模擬電路之搭配電子式安定器或市電的發光二極體燈管及其控制方法。 The invention relates to a light-emitting diode lamp with an electronic ballast or a commercial power supply and a control method thereof, in particular to a light-emitting diode comprising a filament analog circuit and a lamp analog circuit matched with an electronic ballast or a commercial power supply Lamp and its control method.
目前市面上主要電子式安定器分為以下三種：1.預熱型電子式安定器，2.瞬時啟動型電子式安定器(instant-start electronic ballast)，3.快速啟動型電子式安定器(rapid-start electronic ballast)。第一圖(a)是一包含一預熱型電子式安定器11的螢光燈系統1的電路示意圖。如第一圖(a)所示，該預熱型電子式安定器11包括一主動型功率因數校正級(active PFC stage)111及一第一半橋共振槽(half-bridge resonant tank)112。在第一圖(a)中，該螢光燈系統1更包括一螢光燈管12與一交流電源13，該預熱型電子式安定器11會先通過小電流預熱燈絲後再啟動該 螢光燈管12。第一圖(b)是一包含一瞬時啟動型電子式安定器21的螢光燈系統2的電路示意圖。如第一圖(b)所示，該瞬時啟動型電子式安定器21包括一被動型功率因數校正級(passive PFC stage)211及一第二半橋共振槽212。在第一圖(b)中，該螢光燈系統2亦包括一螢光燈管12與一交流電源13，該瞬時啟動型電子式安定器21會直接打高壓啟動燈管。第一圖(c)是一包含一快速啟動型電子式安定器31的螢光燈系統3的電路示意圖。如第一圖(c)所示，該快速啟動型電子式安定器31包括一被動型功率因數校正級311及一第三半橋共振槽312。在第一圖(c)中，該螢光燈系統3也包括一螢光燈管12與一交流電源13，該快速啟動型電子式安定器31具有輔助繞組(P1-P3)，會持續提供電壓給燈絲產生加熱電流，在歐、美與日本等地區較常使用。 At present, the main electronic ballasts on the market are divided into the following three types: 1. Preheating type electronic ballast, 2. Instant start type electronic ballast, 3. Quick start type electronic ballast ( Rapid-start electronic ballast). The first diagram (a) is a circuit diagram of a fluorescent lamp system 1 including a preheating type electronic ballast 11. As shown in the first diagram (a), the preheating electronic ballast 11 includes an active power factor correction stage (active PFC stage) 111 and a first half-bridge resonant tank 112. In the first figure (a), the fluorescent lamp system 1 further includes a fluorescent tube 12 and an AC power source 13. The preheating type electronic ballast 11 first warms up the filament through a small current and then starts the Fluorescent tube 12. The first figure (b) is a circuit diagram of a fluorescent lamp system 2 including an instant-on type electronic ballast 21. As shown in the first diagram (b), the instant start type electronic ballast 21 includes a passive power factor correction stage (passive PFC stage) 211 and a second half bridge resonance channel 212. In the first figure (b), the fluorescent lamp system 2 also includes a fluorescent tube 12 and an alternating current power source 13, and the instant-on type electronic ballast 21 directly activates the high-voltage starting lamp. The first figure (c) is a circuit diagram of a fluorescent lamp system 3 including a quick start type electronic ballast 31. As shown in the first diagram (c), the quick start electronic ballast 31 includes a passive power factor correction stage 311 and a third half bridge resonance slot 312. In the first figure (c), the fluorescent lamp system 3 also includes a fluorescent tube 12 and an AC power source 13. The quick-start type electronic ballast 31 has auxiliary windings (P1-P3), which are continuously provided. The voltage generates heating current for the filament and is used more frequently in Europe, the United States, and Japan.
使用發光二極體(LED)燈管替代螢光燈管時，常有需拔除原本安定器或是跳線的問題。尤其是電子式安定器造價不斐，如果LED燈管可以直接替換原本螢光燈管並且與原本的電子式安定器匹配，則能大大提升一般民眾的接受度。如何設計出可以搭配現存/市售之電子式安定器之LED燈管，是一個值得深思的問題。 When using a light-emitting diode (LED) lamp instead of a fluorescent tube, there is often a problem of removing the original ballast or jumper. In particular, the electronic ballast is not expensive. If the LED tube can directly replace the original fluorescent tube and match the original electronic ballast, it can greatly enhance the acceptance of the general public. How to design an LED tube that can be used with an existing/commercial electronic ballast is a question worth pondering.
職是之故，發明人鑒於習知技術之缺失，乃思及改良發明之意念，終能發明出本案之「搭配電子式安 定器或市電之發光二極體燈管及其控制方法」。 As a result of the job, the inventor, in view of the lack of the prior art, is thinking and improving the idea of invention, and finally invented the case with the electronic security. Light-emitting diode lamp of constant or commercial power supply and its control method".
本案之主要目的在於提供一種搭配於一電子式安定器或一市電的LED燈管，利用該電子式安定器的特性搭配雙快速橋整的基本架構，可直接替換原本安置於該電子式安定器上之螢光燈管而不做線路的變動；該燈管包括一燈絲模擬電路及一燈管模擬電路，該燈絲模擬電路由該基本架構，或該基本架構並聯一電容及/或一電阻，抑或是該基本架構並聯一電容及兩電阻之組合所組成，該燈管模擬電路則使用LED，或是LED搭配一管壓模擬電路來組成，以因應該電子式安定器內的燈絲與管壓偵測機制。 The main purpose of this case is to provide an LED lamp tube that is matched with an electronic ballast or a mains. The basic structure of the electronic ballast is matched with the basic structure of the double fast bridge, which can be directly replaced by the electronic ballast. The fluorescent tube is replaced by a change of the line; the tube comprises a filament analog circuit and a lamp analog circuit, and the filament analog circuit is connected to the basic structure or a capacitor and/or a resistor in parallel with the basic structure. Or the basic structure is composed of a capacitor and a combination of two resistors. The lamp analog circuit is composed of LEDs or LEDs combined with a tube voltage analog circuit, in order to meet the filament and tube pressure in the electronic ballast. Detection mechanism.
本案之又一主要目的在於提供一種搭配一電子式安定器的發光二極體燈管，包含一燈絲模擬電路，包含一第一橋式整流電路以及一第二橋式整流電路，其中該第一橋式整流電路與該第二橋式整流電路各由四個快速二極體或超快速二極體組成以及一燈管模擬電路，其中該電子式安定器包括一具有一第一與一第二端之第一燈管接頭和一具有一第三與一第四端之第二燈管接頭，該第一橋式整流電路電連接於該第一與該第二端，且該第二橋式整流電路電連接於該第三與該第四端。 Another main object of the present invention is to provide a light-emitting diode lamp with an electronic ballast, comprising a filament analog circuit, comprising a first bridge rectifier circuit and a second bridge rectifier circuit, wherein the first The bridge rectifier circuit and the second bridge rectifier circuit are each composed of four fast diodes or ultra-fast diodes and a lamp analog circuit, wherein the electronic ballast includes a first and a second a first lamp tube connector and a second lamp connector having a third and a fourth terminal, the first bridge rectifier circuit being electrically connected to the first and second terminals, and the second bridge A rectifier circuit is electrically connected to the third and the fourth ends.
本案另又一主要目的在於提供一種搭配於一 電子式安定器或一市電之發光二極體燈管，包含一燈絲模擬電路，包括一第一與一第二RC電路，均具有一第一端與一第二端，以及一第一與一第二橋式整流器，均具有一第一輸入端與一第二輸入端，一燈管模擬電路，以及一電壓隔絕電路，包括一第一至一第四電容，其中該第一電容是串接於該第一RC電路之該第一端與該第一橋式整流器之該第一輸入端間，該第二電容是串接於該第一RC電路之該第二端與該第一橋式整流器之該第二輸入端間，該第三電容是串接於該第二RC電路之該第一端與該第二橋式整流器之該第一輸入端間，該第四電容是串接於該第二RC電路之該第二端與該第二橋式整流器之該第二輸入端間，該電子式安定器或該燈絲模擬電路接收該市電，該市電具有一第一輸出電壓，該電子式安定器具有一第二輸出電壓，且包括一具有一第一與一第二端之第一燈管接頭和一具有一第三與一第四端之第二燈管接頭，該第一RC電路之該第一端與該第二端分別電連接於該第一燈管接頭之該第一端與該第二端，該第二RC電路之該第一端與該第二端分別電連接於該第二燈管接頭之該第三端與該第四端，當該電子式安定器接收該市電時，該第一燈管接頭與該第二燈管接頭接收該第二輸出電壓，當該燈絲模擬電路接收該市電時，該第一燈管接頭與該第二燈管接頭電連接於該市電，而該電壓隔絕電路是用以承受該第一輸出電 壓與該第二輸出電壓間之一差值。 Another main purpose of this case is to provide a match with one An electronic ballast or a commercial LED light-emitting diode comprising a filament analog circuit, comprising a first and a second RC circuit, each having a first end and a second end, and a first and a first The second bridge rectifier has a first input end and a second input end, a lamp analog circuit, and a voltage isolation circuit, including a first to a fourth capacitor, wherein the first capacitor is serially connected Between the first end of the first RC circuit and the first input end of the first bridge rectifier, the second capacitor is serially connected to the second end of the first RC circuit and the first bridge Between the second input end of the rectifier, the third capacitor is serially connected between the first end of the second RC circuit and the first input end of the second bridge rectifier, and the fourth capacitor is serially connected to Between the second end of the second RC circuit and the second input end of the second bridge rectifier, the electronic ballast or the filament analog circuit receives the mains, the mains has a first output voltage, the electron The ballast has a second output voltage and includes a first and a second a first lamp connector and a second lamp connector having a third and a fourth end, the first end and the second end of the first RC circuit being electrically connected to the first lamp connector The first end and the second end, the first end and the second end of the second RC circuit are electrically connected to the third end and the fourth end of the second lamp joint respectively, when the electronic When the ballast receives the mains, the first lamp connector and the second lamp connector receive the second output voltage, and when the filament analog circuit receives the mains, the first lamp connector and the second lamp The connector is electrically connected to the mains, and the voltage isolation circuit is configured to withstand the first output A difference between the voltage and the second output voltage.
本案之下一主要目的在於提供一種搭配於一電子式安定器的發光二極體燈管，包含一燈絲模擬電路，包括一第一雙二極體電路，具有一第一與一第二二極體，以及一第二雙二極體電路，具有一第三與一第四二極體，其中各該二極體具有一陽極與一陰極，該電子式安定器包括一具有一第一與一第二端之第一燈管接頭和一具有一第三與一第四端之第二燈管接頭，該第一二極體之該陽極、該第二二極體之該陰極、該第一端與該第二端電連接，且該第三二極體之該陽極、該第四二極體之該陰極、該第三端與該第四端電連接。 The main purpose of the present invention is to provide a light-emitting diode lamp matched with an electronic ballast, comprising a filament analog circuit comprising a first double diode circuit having a first and a second diode And a second dual diode circuit having a third and a fourth diode, wherein each of the diodes has an anode and a cathode, and the electronic ballast includes a first and a first a first lamp connector of the second end and a second lamp connector having a third and a fourth end, the anode of the first diode, the cathode of the second diode, the first The end is electrically connected to the second end, and the anode of the third diode, the cathode of the fourth diode, and the third end are electrically connected to the fourth end.
本案之再一主要目的在於提供一種搭配一電子式安定器的發光二極體燈管，包含一燈絲模擬電路，電連接於該電子式安定器以及一燈管模擬電路，包括複數個發光二極體以及一管壓模擬電路，其中該管壓模擬電路與該複數個發光二極體串聯電連接。 A further object of the present invention is to provide a light-emitting diode lamp with an electronic ballast, comprising a filament analog circuit electrically connected to the electronic ballast and a lamp analog circuit, including a plurality of light-emitting diodes And a tube pressure analog circuit, wherein the tube voltage analog circuit is electrically connected in series with the plurality of light emitting diodes.
本案之又一主要目的在於提供一種搭配一電子式安定器的發光二極體燈管，其中該電子式安定器係以一特定操作模式運作，包含一模擬電路，電連接於該電子式安定器，且回應該特定操作模式。 Another main object of the present invention is to provide a light-emitting diode lamp with an electronic ballast, wherein the electronic ballast operates in a specific operation mode, and includes an analog circuit electrically connected to the electronic ballast. And return to a specific mode of operation.
本案之另一主要目的在於提供一種搭配一電子式安定器的發光二極體燈管之控制方法，包括：提供具 有一特定操作模式之該電子式安定器和具有一模擬電路之該發光二極體燈管；以及使該模擬電路模擬一螢光燈管之一燈絲阻值和一燈管電壓，並據以回應該特定操作模式，以使該發光二極體燈管能以搭配該電子安定器而正常運作。 Another main object of the present invention is to provide a method for controlling a light-emitting diode lamp with an electronic ballast, comprising: providing a tool The electronic ballast having a specific operation mode and the light emitting diode lamp having an analog circuit; and the analog circuit simulating a filament resistance and a lamp voltage of a fluorescent lamp, and The specific mode of operation should be such that the LED lamp can function properly with the electronic ballast.
為了讓本發明之上述目的、特徵、和優點能更明顯易懂，下文特舉較佳實施例，並配合所附圖式，作詳細說明如下： The above described objects, features, and advantages of the present invention will become more apparent and understood.
1‧‧‧習知之包含一預熱型電子式安定器的螢光燈系統 1‧‧‧A well-known fluorescent lamp system comprising a preheated electronic ballast
11‧‧‧預熱型電子式安定器 11‧‧‧Preheating electronic ballast
111‧‧‧主動型功率因數校正級 111‧‧‧Active Power Factor Correction Stage
112‧‧‧第一半橋共振槽 112‧‧‧ first half bridge resonant tank
12‧‧‧螢光燈 12‧‧‧ fluorescent light
13‧‧‧交流電源 13‧‧‧AC power supply
2‧‧‧習知之包含一瞬時啟動型電子式安定器的螢光燈系統 2‧‧‧A well-known fluorescent lamp system containing an instant-on electronic stabilizer
21‧‧‧瞬時啟動型電子式安定器 21‧‧‧Instantaneous start-up electronic ballast
211‧‧‧第一被動型功率因數校正級 211‧‧‧First Passive Power Factor Correction Stage
212‧‧‧第二半橋共振槽 212‧‧‧Second half bridge resonant tank
3‧‧‧習知之包含一快速啟動型電子式安定器的螢光燈系統 3‧‧‧A well-known fluorescent lamp system including a quick-start electronic ballast
31‧‧‧快速啟動型電子式安定器 31‧‧‧Quick start electronic ballast
311‧‧‧第二被動型功率因數校正級 311‧‧‧Second passive power factor correction stage
312‧‧‧第三半橋共振槽 312‧‧‧ Third Half Bridge Resonator
4‧‧‧本發明第一較佳實施例之包括一電子式安定器與一 LED替代燈管之燈具 4‧‧‧ The first preferred embodiment of the invention includes an electronic ballast and a LED replacement lamp
41‧‧‧電子式安定器 41‧‧‧Electronic ballast
42‧‧‧本發明第一較佳實施例之LED替代燈管 42‧‧‧LED replacement lamp for the first preferred embodiment of the present invention
421‧‧‧本發明第一較佳實施例之燈絲模擬電路 421‧‧‧ filament analog circuit of the first preferred embodiment of the present invention
422‧‧‧本發明第一較佳實施例之燈管模擬電路 422‧‧‧ The lamp analog circuit of the first preferred embodiment of the present invention
5‧‧‧本發明第十二較佳實施例之包括一電子式安定器與一 LED替代燈管之燈具 5‧‧‧ The twelfth preferred embodiment of the present invention includes an electronic ballast and a LED replacement lamp
51‧‧‧本發明第十二較佳實施例之電壓隔絕電路 51‧‧‧ Voltage isolation circuit of the twelfth preferred embodiment of the present invention
521‧‧‧本發明第二較佳實施例之燈絲模擬電路 521‧‧‧ filament analog circuit of the second preferred embodiment of the present invention
5211‧‧‧具有四個快速二極體之第一橋式整流電路 5211‧‧‧First bridge rectifier circuit with four fast diodes
5212‧‧‧具有四個快速二極體之第二橋式整流電路 5212‧‧‧Second bridge rectifier circuit with four fast diodes
522‧‧‧本發明第八較佳實施例之燈管模擬電路 522‧‧‧ The lamp analog circuit of the eighth preferred embodiment of the present invention
6‧‧‧本發明第十三較佳實施例之包括一電子式安定器與一 LED替代燈管之燈具 6‧‧‧ The thirteenth preferred embodiment of the present invention includes an electronic ballast and a LED replacement lamp
61‧‧‧本發明第十三較佳實施例之電壓隔絕電路 61‧‧‧ Voltage isolation circuit of the thirteenth preferred embodiment of the present invention
621‧‧‧本發明第三較佳實施例之燈絲模擬電路 621‧‧‧ filament analog circuit of the third preferred embodiment of the present invention
6211‧‧‧第一雙快速二極體整流電路 6211‧‧‧First double fast diode rectifier circuit
6212‧‧‧第二雙快速二極體整流電路 6212‧‧‧Second double fast diode rectifier circuit
622‧‧‧本發明第九較佳實施例之燈管模擬電路 622‧‧‧ The lamp analog circuit of the ninth preferred embodiment of the present invention
721‧‧‧本發明第四較佳實施例之燈絲模擬電路 721‧‧‧ filament analog circuit of the fourth preferred embodiment of the present invention
7211‧‧‧輸入並電阻之第一橋式整流電路 7211‧‧‧First bridge rectifier circuit with input and resistance
7212‧‧‧輸入並電阻之第二橋式整流電路 7212‧‧‧Second bridge rectifier circuit with input and resistance
722‧‧‧本發明第十較佳實施例之燈管模擬電路 722‧‧‧ The lamp analog circuit of the tenth preferred embodiment of the present invention
821‧‧‧本發明第五較佳實施例之燈絲模擬電路 821‧‧‧ filament analog circuit of the fifth preferred embodiment of the present invention
8211‧‧‧輸入並電容之第一橋式整流電路 8211‧‧‧First bridge rectifier circuit with input and capacitor
8212‧‧‧輸入並電容之第二橋式整流電路 8212‧‧‧Second bridge rectifier circuit with input and capacitor
822‧‧‧本發明第十一較佳實施例之燈管模擬電路 822‧‧‧ The lamp analog circuit of the eleventh preferred embodiment of the present invention
921‧‧‧本發明第六較佳實施例之燈絲模擬電路 921‧‧‧ filament analog circuit of the sixth preferred embodiment of the present invention
9211‧‧‧輸入並電阻與電容之第一橋式整流電路 9211‧‧‧ Input first bridge rectifier circuit with resistor and capacitor
9212‧‧‧輸入並電阻與電容之第二橋式整流電路 9212‧‧‧ Input second bridge rectifier circuit with resistor and capacitor
1021‧‧‧本發明第七較佳實施例之燈絲模擬電路 1021‧‧‧ filament analog circuit of the seventh preferred embodiment of the present invention
10211‧‧‧輸入並電容與電阻組合之第一橋式整流電路 10211‧‧‧ Input bridge and resistor combined with the first bridge rectifier circuit
10212‧‧‧輸入並電容與電阻組合之第二橋式整流電路 10212‧‧‧Second bridge rectifier circuit with input and capacitor and resistor combination
1121‧‧‧本發明第十二較佳實施例之燈絲模擬電路 1121‧‧‧ filament analog circuit of the twelfth preferred embodiment of the present invention
11211‧‧‧本發明第十二較佳實施例之第一RC電路及第一橋式整流電路 11211‧‧‧ The first RC circuit and the first bridge rectifier circuit of the twelfth preferred embodiment of the present invention
11212‧‧‧本發明第十二較佳實施例之第二RC電路及第二橋式整流電路 11212‧‧‧ The second RC circuit and the second bridge rectifier circuit of the twelfth preferred embodiment of the present invention
1221‧‧‧本發明第十三較佳實施例之燈絲模擬電路 1221‧‧‧ filament analog circuit of the thirteenth preferred embodiment of the present invention
12211‧‧‧本發明第十三較佳實施例之第一RC電路及第一橋式整流電路 12211‧‧‧ The first RC circuit and the first bridge rectifier circuit of the thirteenth preferred embodiment of the present invention
12212‧‧‧本發明第十三較佳實施例之第二RC電路及第二橋式整流電路 12212‧‧‧ The second RC circuit and the second bridge rectifier circuit of the thirteenth preferred embodiment of the present invention
第一圖(a)：其係顯示一包含一預熱型電子式安定器的螢光燈系統的電路示意圖。 First Figure (a): This is a circuit diagram showing a fluorescent lamp system including a preheating type electronic ballast.
第一圖(b)：其係顯示一包含一瞬時啟動型電子式安定器的螢光燈系統的電路示意圖。 First Figure (b): This is a circuit diagram showing a fluorescent lamp system including an instant-on type electronic ballast.
第一圖(c)：其係顯示一包含一快速啟動型電子式安定器的螢光燈系統的電路示意圖。 First Figure (c): This is a circuit diagram showing a fluorescent lamp system including a quick start electronic ballast.
第二圖：其係顯示一依據本發明構想之第一較佳實施例之包括一電子式安定器與一LED替代燈管之燈具之電路示意圖。 Second: It is a circuit diagram showing a luminaire comprising an electronic ballast and an LED instead of a lamp according to a first preferred embodiment of the present invention.
第三圖：其係顯示一依據本發明構想之第二較佳實施例之燈絲模擬電路之電路示意圖。 Third Figure: A circuit diagram showing a filament analog circuit in accordance with a second preferred embodiment of the present invention.
第四圖：其係顯示一依據本發明構想之第三較佳實施 例之燈絲模擬電路之電路示意圖。 Fourth Figure: shows a third preferred embodiment in accordance with the teachings of the present invention A schematic diagram of a circuit of a filament analog circuit.
第五圖：其係顯示一依據本發明構想之第四較佳實施例之燈絲模擬電路之電路示意圖。 Fig. 5 is a circuit diagram showing a filament analog circuit in accordance with a fourth preferred embodiment of the present invention.
第六圖：其係顯示一依據本發明構想之第五較佳實施例之燈絲模擬電路之電路示意圖。 Figure 6 is a circuit diagram showing a filament analog circuit in accordance with a fifth preferred embodiment of the present invention.
第七圖：其係顯示一依據本發明構想之第六較佳實施例之燈絲模擬電路之電路示意圖。 Figure 7 is a circuit diagram showing a filament analog circuit in accordance with a sixth preferred embodiment of the present invention.
第八圖：其係顯示一依據本發明構想之第七較佳實施例之燈絲模擬電路之電路示意圖。 Figure 8 is a circuit diagram showing a filament analog circuit in accordance with a seventh preferred embodiment of the present invention.
第九圖(a)：其係顯示一依據本發明構想之第八較佳實施例之燈管模擬電路之電路示意圖。 Figure 9 (a) is a circuit diagram showing a lamp analog circuit in accordance with an eighth preferred embodiment of the present invention.
第九圖(b)：其係顯示一依據本發明構想之第九較佳實施例之燈管模擬電路之電路示意圖。 Figure 9 (b) is a circuit diagram showing a lamp analog circuit in accordance with a ninth preferred embodiment of the present invention.
第九圖(c)：其係顯示一依據本發明構想之第十較佳實施例之燈管模擬電路之電路示意圖。 Figure 9 (c) is a circuit diagram showing a lamp analog circuit in accordance with a tenth preferred embodiment of the present invention.
第九圖(d)：其係顯示一依據本發明構想之第十一較佳實施例之燈管模擬電路之電路示意圖。 Figure 9 (d) is a circuit diagram showing a lamp analog circuit in accordance with an eleventh preferred embodiment of the present invention.
第十圖：其係顯示一依據本發明構想之第十二較佳實施例之包含可搭配於一電子式安定器或一市電之LED替代燈管和一電壓隔絕電路的燈具之電路示意圖。 Fig. 10 is a circuit diagram showing a luminaire comprising a LED replacement lamp and a voltage isolation circuit which can be matched with an electronic ballast or a commercial power supply according to a twelfth preferred embodiment of the present invention.
第十一圖：其係顯示一依據本發明構想之第十三較佳實施例之包含可搭配於一電子式安定器或一市電之 LED替代燈管和一電壓隔絕電路的燈具之電路示意圖。 Figure 11 is a view showing a thirteenth preferred embodiment according to the inventive concept, which can be used in conjunction with an electronic ballast or a commercial power supply. A circuit diagram of a lamp replacing a lamp and a lamp of a voltage isolation circuit.
第二圖是一依據本發明構想之第一較佳實施例之包括一電子式安定器41與一LED替代燈管42之燈具4之電路示意圖。在第二圖中，該電子式安定器包括一具有一第一與一第二端(L1-L2)之第一燈管接頭和一具有一第三與一第四端(L3-L4)之第二燈管接頭，該LED替代燈管42包括一燈絲模擬電路421與一電連接於該燈絲模擬電路421之燈管模擬電路422，且該燈絲模擬電路421電連接於該電子式安定器41之該第一與該第二燈管接頭(L1-L4)，而該電子式安定器41則電連接於一交流電源Vac。依據本發明構想之燈絲模擬電路421可區分為以下幾種型態。 The second figure is a circuit diagram of a lamp 4 including an electronic ballast 41 and an LED instead of the lamp tube 42 in accordance with a first preferred embodiment of the present invention. In the second figure, the electronic ballast includes a first lamp joint having a first and a second end (L1-L2) and a third and a fourth end (L3-L4). a second lamp connector, the LED replacement lamp 42 includes a filament analog circuit 421 and a lamp analog circuit 422 electrically connected to the filament analog circuit 421, and the filament analog circuit 421 is electrically connected to the electronic ballast 41. The first and the second lamp connector (L1-L4), and the electronic ballast 41 is electrically connected to an AC power source Vac. The filament analog circuit 421 contemplated in accordance with the present invention can be divided into the following types.
如第三圖所示為一依據本發明構想之第二較佳實施例之燈絲模擬電路521之電路示意圖。在第三圖中，該燈絲模擬電路521包括一具有四個快速二極體之第一橋式整流電路5211與一具有四個快速二極體之第二橋式整流電路5212，其適用於前述三種電子式安定器，但較不適用於有偵測燈絲阻抗電路的電子式安定器。 As shown in the third figure, a schematic circuit diagram of a filament analog circuit 521 according to a second preferred embodiment of the present invention is shown. In the third figure, the filament analog circuit 521 includes a first bridge rectifier circuit 5211 having four fast diodes and a second bridge rectifier circuit 5212 having four fast diodes, which are suitable for the foregoing. Three electronic ballasts, but not suitable for electronic ballasts that have a filament impedance circuit.
第四圖所示為一依據本發明構想之第三較佳 實施例之燈絲模擬電路621之電路示意圖。在第四圖中，該燈絲模擬電路621包括一具有雙快速二極體之第一整流電路6211與一具有雙快速二極體之第二整流電路6212，其適用於前述之預熱型及瞬時型電子式安定器；較不適用於前述之快速啟動型電子式安定器，因其加熱燈絲之輔助繞組容易產生大電流造成安定器毀損及額外損失。 The fourth figure shows a third preferred embodiment in accordance with the teachings of the present invention. A schematic diagram of the filament analog circuit 621 of the embodiment. In the fourth figure, the filament analog circuit 621 includes a first rectifying circuit 6211 having a double fast diode and a second rectifying circuit 6212 having a double fast diode, which is suitable for the aforementioned preheating type and instantaneous Type electronic ballast; less suitable for the above-mentioned quick-start type electronic ballast, because the auxiliary winding of the heating filament is prone to generate large current, causing damage to the ballast and additional loss.
第五圖所示為一依據本發明構想之第四較佳實施例之燈絲模擬電路721之電路示意圖。在第五圖中，該燈絲模擬電路721包括一輸入並電阻之第一橋式整流電路7211與一輸入並電阻之第二橋式整流電路7212。該輸入並電阻之第一橋式整流電路7211包括具有四個快速二極體之第一橋式整流器與一並聯於該第一橋式整流器之電阻R1。該輸入並電阻之第二橋式整流電路7212包括具有四個快速二極體之第二橋式整流器與一並聯於該第二橋式整流器之電阻R2。該燈絲模擬電路721適用於前述三種電子式安定器，唯電阻值之大小需考量燈絲模擬電路721可接受之最大電阻及快速啟動型電子式安定器輔繞產生的功率損失。 The fifth figure shows a circuit diagram of a filament analog circuit 721 in accordance with a fourth preferred embodiment of the present invention. In the fifth figure, the filament analog circuit 721 includes an input and resistance first bridge rectifier circuit 7211 and an input and resistor second bridge rectifier circuit 7212. The input and resistance first bridge rectifier circuit 7211 includes a first bridge rectifier having four fast diodes and a resistor R1 connected in parallel to the first bridge rectifier. The input and resistance second bridge rectifier circuit 7212 includes a second bridge rectifier having four fast diodes and a resistor R2 connected in parallel to the second bridge rectifier. The filament analog circuit 721 is applicable to the above three types of electronic ballasts, and the magnitude of the resistance value needs to consider the maximum resistance acceptable to the filament analog circuit 721 and the power loss caused by the quick-start type electronic ballast.
第六圖所示為一依據本發明構想之第五較佳實施例之燈絲模擬電路821之電路示意圖。在第六圖中，該燈絲模擬電路821包括一具有四個快速二極體之第一 橋式整流器與一並聯於該第一橋式整流器之電容C1之第一橋式整流電路8211與一具有四個快速二極體之第二橋式整流器與一並聯於該第二橋式整流器之電容C2之第二橋式整流電路8212，可用於前述三種電子式安定器。該燈絲模擬電路821可利用輸入並聯大電容(C1與C2)騙過前述該電子偵測器41之偵測機制，並且可避免使用於前述快速啟動型電子式安定器時輔繞所造成的額外損失。 Figure 6 is a circuit diagram showing a filament analog circuit 821 in accordance with a fifth preferred embodiment of the present invention. In the sixth figure, the filament analog circuit 821 includes a first one having four fast diodes. The bridge rectifier and a first bridge rectifier circuit 8211 connected to the capacitor C1 of the first bridge rectifier and a second bridge rectifier having four fast diodes are connected in parallel with the second bridge rectifier The second bridge rectifier circuit 8212 of the capacitor C2 can be used for the aforementioned three types of electronic ballasts. The filament analog circuit 821 can use the input parallel large capacitors (C1 and C2) to fool the detection mechanism of the electronic detector 41, and can avoid the extra effect caused by the auxiliary winding when used in the aforementioned quick-start electronic ballast. loss.
第七圖所示為一依據本發明構想之第六較佳實施例之燈絲模擬電路921之電路示意圖。在第七圖中，該燈絲模擬電路921包括一具有四個快速二極體之第一橋式整流器與並聯於該第一橋式整流器之一電阻R1與一電容C1之第一橋式整流電路9211和一具有四個快速二極體之第二橋式整流器與並聯於該第二橋式整流器之一電阻R2與一電容C2之第二橋式整流電路9212；其綜合第五圖及第六圖的特色，可避免需使用過大容值的電容也可避免使用於前述之快速啟動型電子式安定器時輔繞造成過大的額外損失。 Figure 7 is a circuit diagram showing a filament analog circuit 921 in accordance with a sixth preferred embodiment of the present invention. In the seventh figure, the filament analog circuit 921 includes a first bridge rectifier having four fast diodes and a first bridge rectifier circuit connected in parallel with one of the resistors R1 and C1 of the first bridge rectifier. 9211 and a second bridge rectifier having four fast diodes and a second bridge rectifier circuit 9212 connected to one of the resistors R2 and C2 of the second bridge rectifier; The features of the figure avoid the need to use capacitors with excessive capacitance and avoid excessive extra losses caused by the auxiliary windings used in the aforementioned quick-start electronic ballasts.
第八圖所示為一依據本發明構想之第七較佳實施例之燈絲模擬電路1021之電路示意圖。在第八圖中，該燈絲模擬電路1021包括一輸入並電容與電阻組合之第一橋式整流電路10211與一輸入並電容與電阻組合 之第二橋式整流電路10212，該第一橋式整流電路10211包括具有四個快速二極體之第一橋式整流器與並聯於該第一橋式整流器之串聯之一第一電阻R1與一第一電容C1和與之並聯之第二電阻R2，該第二橋式整流電路10212包括具有四個快速二極體之第二橋式整流器與並聯於該第二橋式整流器的串聯之一第三電阻R3與一第二電容C2和與之並聯之第四電阻R4。 Figure 8 is a circuit diagram showing a filament analog circuit 1021 according to a seventh preferred embodiment of the present invention. In the eighth figure, the filament analog circuit 1021 includes an input bridge and a resistor combined with a first bridge rectifier circuit 10211 and an input combined capacitor and resistor. a second bridge rectifier circuit 10212, the first bridge rectifier circuit 10211 includes a first bridge rectifier having four fast diodes and a first resistor R1 and one connected in series with the first bridge rectifier a first capacitor C1 and a second resistor R2 connected in parallel thereto, the second bridge rectifier circuit 10212 includes a second bridge rectifier having four fast diodes and one of the series connected in parallel to the second bridge rectifier The three resistor R3 is coupled to a second capacitor C2 and a fourth resistor R4 connected in parallel therewith.
第九圖(a)所示為一依據本發明構想之第八較佳實施例之燈管模擬電路522之電路示意圖。在第九圖(a)中，該燈管模擬電路522具有一第一端L+與一第二端L-，且包括複數個串並聯的LED 5221，該燈管模擬電路5221是用來模擬一習知之螢光燈管之一穩態燈管電壓。 Fig. 9(a) is a circuit diagram showing a lamp analog circuit 522 according to an eighth preferred embodiment of the present invention. In the ninth diagram (a), the lamp analog circuit 522 has a first end L+ and a second end L-, and includes a plurality of series-parallel LEDs 5221. The lamp analog circuit 5221 is used to simulate a A steady-state lamp voltage of a conventional fluorescent tube.
第九圖(b)所示為一依據本發明構想之第九較佳實施例之燈管模擬電路622之電路示意圖。在第九圖(b)中，該燈管模擬電路622具有一第一端L+與一第二端L-，且包括複數個串並聯的LED 5221與一管壓模擬電路6221。該燈管模擬電路622除利用複數個串並聯的LED5221來模擬一習知之螢光燈管之一穩態燈管電壓，並利用該管壓模擬電路6221來模擬一燈管啟動高壓。 FIG. 9(b) is a circuit diagram showing a lamp analog circuit 622 according to a ninth preferred embodiment of the present invention. In the ninth diagram (b), the lamp analog circuit 622 has a first end L+ and a second end L-, and includes a plurality of series-parallel LEDs 5221 and a tube voltage analog circuit 6221. The lamp analog circuit 622 simulates a steady-state lamp voltage of a conventional fluorescent lamp by using a plurality of series-parallel LEDs 5221, and uses the tube-pressure analog circuit 6221 to simulate a lamp-starting high voltage.
第九圖(c)所示為一依據本發明構想之第十較佳實施例之燈管模擬電路722之電路示意圖。在第九圖(c) 中，該燈管模擬電路722具有一第一端L+與一第二端L-，且包括複數個串並聯的LED 5221與一為一DIAC之管壓模擬電路7221。該燈管模擬電路722除利用複數個串並聯的LED5221來模擬一習知之螢光燈管之一穩態燈管電壓，且利用該管壓模擬電路7221(該DIAC)來模擬一燈管啟動高壓。 Figure 9 (c) is a circuit diagram showing a lamp analog circuit 722 in accordance with a tenth preferred embodiment of the present invention. In the ninth picture (c) The lamp analog circuit 722 has a first end L+ and a second end L-, and includes a plurality of series-parallel LEDs 5221 and a tube voltage analog circuit 7221. The lamp analog circuit 722 simulates a steady-state lamp voltage of a conventional fluorescent lamp by using a plurality of series-parallel LEDs 5221, and uses the tube-pressure analog circuit 7221 (the DIAC) to simulate a lamp to start a high voltage. .
第九圖(d)所示為一依據本發明構想之第十一較佳實施例之燈管模擬電路822之電路示意圖。在第九圖(d)中，該燈管模擬電路822具有一第一端L+與一第二端L-，且包括複數個串並聯的LED 5221與一為一SUS之管壓模擬電路8221。該燈管模擬電路822除利用複數個串並聯的LED5221來模擬一習知之螢光燈管之一穩態燈管電壓外，並利用該管壓模擬電路8221(該SUS)來模擬一燈管啟動高壓。其中第九圖(a)-(d)的管壓模擬電路不僅為一二極交流開關(DIAC)或一矽單向開關(SUS)，亦可選自由一高壓雙向觸發元件(SIDAC)、一矽雙向開關(SBS)、一不對稱矽雙向開關(ASBS)、一矽不對稱開關(SAS)、一齊納二極體(Zener)、一金氧半場效電晶體(MOSFET)、一單向晶閘管(SCR)、一雙向晶閘管(TRIAC)及一雙極性電晶體(BJT)所組成的半導體元件所組成群組的其中之一。上述之該管壓模擬電路承受一開始的啟動高壓，並在電流達到 一定值後其兩端電壓下降以達穩定的燈管電流。 Fig. 9(d) is a circuit diagram showing a lamp analog circuit 822 according to an eleventh preferred embodiment of the present invention. In the ninth diagram (d), the lamp analog circuit 822 has a first end L+ and a second end L-, and includes a plurality of series-parallel LEDs 5212 and a SUS tube voltage analog circuit 8221. The lamp analog circuit 822 simulates a lamp start by using a plurality of series-parallel LEDs 5221 to simulate a steady-state lamp voltage of a conventional fluorescent lamp, and using the tube-pressure analog circuit 8221 (the SUS). high pressure. The tube voltage analog circuit of the ninth figure (a)-(d) is not only a two-pole AC switch (DIAC) or a unidirectional switch (SUS), but also a high-voltage bidirectional trigger element (SIDAC).矽 bidirectional switch (SBS), an asymmetric bidirectional switch (ASBS), an asymmetric switch (SAS), a Zener diode, a MOSFET, a unidirectional thyristor One of a group of semiconductor components consisting of (SCR), a bidirectional thyristor (TRIAC), and a bipolar transistor (BJT). The tube pressure analog circuit described above is subjected to the initial starting high voltage and reaches the current After a certain value, the voltage across it decreases to achieve a stable lamp current.
第十圖所示為一依據本發明構想之第十二較佳實施例之包含可搭配於一電子式安定器或一市電之LED替代燈管和一具有一第一電容C1至一第四電容C4之電壓隔絕電路51的燈具5之電路示意圖。在第十圖中，該LED替代燈管包括一燈絲模擬電路1121與一燈管模擬電路422。該燈絲模擬電路1121包括輸入並電阻與電容之第一橋式整流電路11211與一輸入並電阻與電容之第二橋式整流電路11212。該第一橋式整流電路11211包括一具有一第一電阻R1與一第五電容C5之第一RC電路與一第一橋式整流器。該第二橋式整流電路11212包括一具有一第二電阻R2與一第六電容C6之第二RC電路與一第二橋式整流器。該第一與該第二RC電路均具有一第一端與一第二端，且該第一與該第二橋式整流器均具有一第一輸入端與一第二輸入端。該第一電容C1是串接於該第一RC電路之該第一端與該第一橋式整流器之該第一輸入端間，該第二電容C2是串接於該第一RC電路之該第二端與該第一橋式整流器之該第二輸入端間，該第三電容C3是串接於該第二RC電路之該第一端與該第二橋式整流器之該第一輸入端間，且該第四電容C4是串接於該第二RC電路之該第二端與該第二橋式整流器之該第二輸入端 間。在該電壓隔絕電路51之一輸入端透過該第一或該第二RC電路而電連接該電子式安定器時，因為操作頻率極高，該電壓隔絕電路51可視為短路，而不影響整體電路特性及動作，而在該電壓隔絕電路51之該輸入端透過該第一或該第二RC電路而接收該市電時，則因為操作頻率較低，該電壓隔絕電路51可視為一阻抗，此阻抗可承受市電與電子式安定器輸出的一電壓差值，進而使該LED替代燈管在兩個不同的輸入之下都可以有相同的輸出功率。 FIG. 10 is a view showing a twelfth preferred embodiment according to the present invention, including an LED replacement lamp tube that can be coupled to an electronic ballast or a mains, and a first capacitor C1 to a fourth capacitor. Circuit diagram of the lamp 5 of the voltage isolation circuit 51 of C4. In the tenth figure, the LED replacement lamp includes a filament analog circuit 1121 and a lamp analog circuit 422. The filament analog circuit 1121 includes a first bridge rectifier circuit 11211 that inputs and combines a resistor and a capacitor, and a second bridge rectifier circuit 11212 that inputs and combines a resistor and a capacitor. The first bridge rectifier circuit 11211 includes a first RC circuit having a first resistor R1 and a fifth capacitor C5 and a first bridge rectifier. The second bridge rectifier circuit 11212 includes a second RC circuit having a second resistor R2 and a sixth capacitor C6 and a second bridge rectifier. The first and second RC circuits each have a first end and a second end, and the first and second bridge rectifiers each have a first input end and a second input end. The first capacitor C1 is connected in series between the first end of the first RC circuit and the first input end of the first bridge rectifier, and the second capacitor C2 is connected in series with the first RC circuit. The second terminal C3 is connected in series with the first end of the second RC circuit and the first input end of the second bridge rectifier. And the fourth capacitor C4 is serially connected to the second end of the second RC circuit and the second input end of the second bridge rectifier between. When the input terminal of the voltage isolation circuit 51 is electrically connected to the electronic ballast through the first or the second RC circuit, the voltage isolation circuit 51 can be regarded as a short circuit without affecting the overall circuit because the operating frequency is extremely high. Characteristics and actions, and when the input terminal of the voltage isolation circuit 51 receives the mains through the first or the second RC circuit, the voltage isolation circuit 51 can be regarded as an impedance because the operating frequency is low. It can withstand a voltage difference between the mains and the electronic ballast output, so that the LED can have the same output power under two different inputs instead of the lamp.
第十一圖所示為一依據本發明構想之第十三較佳實施例之包含可搭配於一電子式安定器或一市電之LED替代燈管和一由四個電容C1~C4和四個電阻R1~R4所分別組成的四個RC並聯電路所形成之電壓隔絕電路61的燈具6之電路示意圖。在第十一圖中，該LED替代燈管亦包括一燈絲模擬電路1221與一燈管模擬電路422。該燈絲模擬電路1221包括一輸入並電阻與電容之第一橋式整流電路12211與一輸入並電阻與電容之第二橋式整流電路12212。該第一橋式整流電路12211包括一具有一第五電阻R5與一第五電容C5之第一RC電路與一第一橋式整流器。該第二橋式整流電路12212包括一具有一第六電阻R6與一第六電容C6之第二RC電路與一第二橋 式整流器。該第一與該第二RC電路均具有一第一端與一第二端，且該第一與該第二橋式整流器均具有一第一輸入端與一第二輸入端。並聯之該第一電容C1與該第一電阻R1是電連接於該第一RC電路之該第一端與該第一橋式整流器之該第一輸入端間，並聯之該第二電容C2與該第二電阻R2是電連接於該第一RC電路之該第二端與該第一橋式整流器之該第二輸入端間，並聯之該第三電容C3與該第三電阻R3是電連接於該第二RC電路之該第一端與該第二橋式整流器之該第一輸入端間，且並聯之該第四電容C4與該第四電阻R4是電連接於該第二RC電路之該第二端與該第二橋式整流器之該第二輸入端間。在該電壓隔絕電路61之一輸入端透過該第一或該第二RC電路而電連接該電子式安定器時，因為操作頻率極高，該電壓隔絕電路61可視為短路，故不影響整體電路特性及動作；而在該電壓隔絕電路61之該輸入端透過該第一或該第二RC電路而接收該市電時，則因為操作頻率較低，該電壓隔絕電路61可視為一阻抗，此阻抗可承受該市電與該電子式安定器分別輸出的一第一輸出電壓與一第二輸出電壓間的一差值，進而使該LED替代燈管在兩個不同的輸入之下都可以有相同的輸出功率。 Figure 11 is a perspective view of a thirteenth preferred embodiment of the present invention including an LED replacement lamp and an electric ballast and a four-capacitor C1~C4 and four A circuit diagram of the lamp 6 of the voltage isolation circuit 61 formed by the four RC parallel circuits respectively formed by the resistors R1 to R4. In the eleventh figure, the LED replacement lamp also includes a filament analog circuit 1221 and a lamp analog circuit 422. The filament analog circuit 1221 includes an input and rectification and capacitance first bridge rectifier circuit 12211 and an input and resistor and capacitor second bridge rectifier circuit 12212. The first bridge rectifier circuit 12211 includes a first RC circuit having a fifth resistor R5 and a fifth capacitor C5 and a first bridge rectifier. The second bridge rectifier circuit 12212 includes a second RC circuit and a second bridge having a sixth resistor R6 and a sixth capacitor C6. Rectifier. The first and second RC circuits each have a first end and a second end, and the first and second bridge rectifiers each have a first input end and a second input end. The first capacitor C1 and the first resistor R1 connected in parallel are electrically connected between the first end of the first RC circuit and the first input end of the first bridge rectifier, and the second capacitor C2 is connected in parallel The second resistor R2 is electrically connected between the second end of the first RC circuit and the second input end of the first bridge rectifier, and the third capacitor C3 connected in parallel is electrically connected to the third resistor R3. The fourth capacitor C4 and the fourth resistor R4 connected in parallel between the first end of the second RC circuit and the first input end of the second bridge rectifier are electrically connected to the second RC circuit. The second end is between the second input of the second bridge rectifier. When the input end of the voltage isolation circuit 61 is electrically connected to the electronic ballast through the first or the second RC circuit, since the operating frequency is extremely high, the voltage isolation circuit 61 can be regarded as a short circuit, so that the overall circuit is not affected. And when the input end of the voltage isolation circuit 61 receives the mains through the first or the second RC circuit, the voltage isolation circuit 61 can be regarded as an impedance because the operating frequency is low. A difference between a first output voltage and a second output voltage respectively outputted by the mains and the electronic ballast, so that the LED instead of the lamp can have the same under two different inputs Output Power.
實施例： Example:
1.一種搭配一電子式安定器的發光二極體燈管，包含：一燈絲模擬電路，包括：一第一橋式整流電路；以及一第二橋式整流電路，其中該第一橋式整流電路與該第二橋式整流電路各由四個快速二極體或超快速二極體組成；以及一燈管模擬電路，其中該電子式安定器包括一具有一第一與一第二端之第一燈管接頭和一具有一第三與一第四端之第二燈管接頭，該第一橋式整流電路電連接於該第一與該第二端，且該第二橋式整流電路電連接於該第三與該第四端。 1. A light-emitting diode lamp with an electronic ballast, comprising: a filament analog circuit comprising: a first bridge rectifier circuit; and a second bridge rectifier circuit, wherein the first bridge rectifier The circuit and the second bridge rectifier circuit are each composed of four fast diodes or ultra-fast diodes; and a lamp analog circuit, wherein the electronic ballast includes a first and a second end a first lamp connector and a second lamp connector having a third and a fourth end, the first bridge rectifier circuit is electrically connected to the first and second terminals, and the second bridge rectifier circuit Electrically connected to the third and fourth ends.
2.根據實施例1所述之發光二極體燈管，其中該燈絲模擬電路更包括一具有一小於5KΩ之電阻值的第一電阻與一具有一小於5KΩ之電阻值的第二電阻，該第一與該第二橋式整流電路均包括兩個輸入端與一第一與一第二輸出端，該第一電阻並聯電連接於該第一橋式整流電路之該兩個輸入端，該第二電阻並聯電連接於該第二橋式整流電路之該兩個輸入端，該燈管模擬電路包括一第一端與一第二端，該第一與該第二橋式整流電路之該第一輸出端電連接於該燈管模擬電路之該第一端，且該第一與 該第二橋式整流電路之該第二輸出端電連接於該燈管模擬電路之該第二端。 2. The LED lamp of Embodiment 1, wherein the filament analog circuit further comprises a first resistor having a resistance value less than 5 KΩ and a second resistor having a resistance value less than 5 KΩ. The first bridge and the second bridge rectifier circuit each include two input ends and a first output and a second output end. The first resistor is electrically connected in parallel to the two input ends of the first bridge rectifier circuit. The second resistor is electrically connected in parallel to the two input ends of the second bridge rectifier circuit, the lamp analog circuit includes a first end and a second end, and the first and the second bridge rectifier circuit The first output end is electrically connected to the first end of the lamp analog circuit, and the first The second output end of the second bridge rectifier circuit is electrically connected to the second end of the lamp analog circuit.
3.根據實施例1或2所述之發光二極體燈管，其中該燈絲模擬電路更包括一具有大於10μF電容值之第一電容與一具有大於10μF電容值之第二電容，該第一與該第二橋式整流電路均包括兩個輸入端，該第一電容並聯電連接於該第一橋式整流電路之該兩個輸入端，該第二電容並聯電連接於該第二橋式整流電路之該兩個輸入端。 3. The LED lamp of embodiment 1 or 2, wherein the filament analog circuit further comprises a first capacitor having a capacitance greater than 10 μF and a second capacitor having a capacitance greater than 10 μF, the first And the second bridge rectifier circuit includes two input ends, the first capacitor is electrically connected in parallel to the two input ends of the first bridge rectifier circuit, and the second capacitor is electrically connected in parallel to the second bridge The two inputs of the rectifier circuit.
4.根據以上任一實施例所述之發光二極體燈管，其中該燈絲模擬電路更包括一具有一小於5KΩ之電阻值的第一電阻、一具有一小於5KΩ之電阻值的第二電阻、一具有大於10μF電容值之第一電容與一具有大於10μF電容值之第二電容，該第一與該第二橋式整流電路均包括兩個輸入端，該第一電阻與該第一電容並聯電連接於該第一橋式整流電路之該兩個輸入端，該第二電阻與該第二電容並聯電連接於該第二橋式整流電路之該兩個輸入端。 4. The LED lamp of any one of the preceding embodiments, wherein the filament analog circuit further comprises a first resistor having a resistance value less than 5 KΩ, and a second resistor having a resistance value less than 5 KΩ. a first capacitor having a capacitance greater than 10 μF and a second capacitor having a capacitance greater than 10 μF, the first and second bridge rectifier circuits each comprising two inputs, the first resistor and the first capacitor The two input terminals of the first bridge rectifier circuit are electrically connected in parallel, and the second resistor and the second capacitor are electrically connected in parallel to the two input ends of the second bridge rectifier circuit.
5.根據以上任一實施例所述之發光二極體燈管，其中該燈絲模擬電路更包括一第一電阻至一第四電阻與一第一電容和一第二電容，該第一與該第二橋式整流電 路均包括兩個輸入端，該第一電阻與該第一電容串連電連接，該第二電阻與串聯電連接之該第一電阻與該第一電容並聯電連接於該第一橋式整流電路之該兩個輸入端，該第三電阻與該第二電容串連電連接，該第四電阻與串聯電連接之該第三電阻與該第二電容並聯電連接於該第二橋式整流電路之該兩個輸入端，該燈管模擬電路包括複數個發光二極體，且各該複數個發光二極體彼此間是串聯或並聯電連接。 The illuminating diode lamp of any one of the above embodiments, wherein the filament analog circuit further comprises a first resistor to a fourth resistor and a first capacitor and a second capacitor, the first and the Second bridge rectifier The circuit includes two input ends, the first resistor is electrically connected to the first capacitor string, and the first resistor and the first resistor electrically connected in series are electrically connected in parallel with the first capacitor to the first bridge rectifier The second input of the circuit is electrically connected to the second capacitor, the fourth resistor and the third resistor electrically connected in series are electrically connected in parallel with the second capacitor to the second bridge rectifier The two input terminals of the circuit, the lamp analog circuit includes a plurality of light emitting diodes, and each of the plurality of light emitting diodes is electrically connected in series or in parallel with each other.
6.一種搭配於一電子式安定器或一市電之發光二極體燈管，包含：一燈絲模擬電路，包括：一第一與一第二RC電路，均具有一第一端與一第二端；以及一第一與一第二橋式整流器，均具有一第一輸入端與一第二輸入端；一燈管模擬電路；以及一電壓隔絕電路，包括一第一至一第四電容，其中該第一電容是串接於該第一RC電路之該第一端與該第一橋式整流器之該第一輸入端間，該第二電容是串接於該第一RC電路之該第二端與該第一橋式整流器之該第二輸入端間，該第三電容是串接於該第二RC電路之該第一端與該 第二橋式整流器之該第一輸入端間，該第四電容是串接於該第二RC電路之該第二端與該第二橋式整流器之該第二輸入端間，該電子式安定器或該燈絲模擬電路接收該市電，該市電具有一第一輸出電壓，該電子式安定器具有一第二輸出電壓，且包括一具有一第一與一第二端之第一燈管接頭和一具有一第三與一第四端之第二燈管接頭，該第一RC電路之該第一端與該第二分別電連接於該第一燈管接頭之該第一端與該第二端，該第二RC電路之該第一端與該第二端分別電連接於該第二燈管接頭之該第三端與該第四端，當該電子式安定器接收該市電時，該第一燈管接頭與該第二燈管接頭接收該第二輸出電壓，當該燈絲模擬電路接收該市電時，該第一燈管接頭與該第二燈管接頭電連接於該市電，而該電壓隔絕電路是用以承受該第一輸出電壓與該第二輸出電壓間之一差值。 6. A light-emitting diode lamp matched with an electronic ballast or a mains, comprising: a filament analog circuit, comprising: a first and a second RC circuit, each having a first end and a second And a first bridge and a second bridge rectifier each having a first input terminal and a second input terminal; a lamp analog circuit; and a voltage isolation circuit including a first to a fourth capacitor, The first capacitor is connected in series between the first end of the first RC circuit and the first input end of the first bridge rectifier, and the second capacitor is serially connected to the first RC circuit. Between the second end and the second input end of the first bridge rectifier, the third capacitor is serially connected to the first end of the second RC circuit and the Between the first input end of the second bridge rectifier, the fourth capacitor is serially connected between the second end of the second RC circuit and the second input end of the second bridge rectifier, the electronic stability Or the filament analog circuit receives the mains, the mains has a first output voltage, the electronic ballast has a second output voltage, and includes a first lamp connector having a first and a second end and a a second lamp connector having a third end and a fourth end, the first end and the second end of the first RC circuit being electrically connected to the first end and the second end of the first lamp joint The first end and the second end of the second RC circuit are electrically connected to the third end and the fourth end of the second lamp connector respectively. When the electronic ballast receives the mains, the first a second lamp connector and the second lamp connector receive the second output voltage. When the filament analog circuit receives the mains, the first lamp connector and the second lamp connector are electrically connected to the mains, and the voltage is The isolation circuit is configured to withstand one of the first output voltage and the second output voltage Value.
7.根據實施例6所述之發光二極體燈管，其中該電壓隔絕電路更包括一第一至一第四電阻，該第一至該第四電阻分別並聯電連接於該第一至該第四電容，且該第一至該第四電阻各為一放電電阻。 7. The LED lamp of embodiment 6, wherein the voltage isolation circuit further comprises a first to a fourth resistor, the first to the fourth resistors being electrically connected in parallel to the first to the second The fourth capacitor, and the first to the fourth resistors are each a discharge resistor.
8.一種搭配於一電子式安定器的發光二極體燈管，包含：一燈絲模擬電路，包括： 一第一雙二極體電路，具有一第一與一第二二極體；以及一第二雙二極體電路，具有一第三與一第四二極體，其中各該二極體具有一陽極與一陰極，該電子式安定器包括一具有一第一與一第二端之第一燈管接頭和一具有一第三與一第四端之第二燈管接頭，該第一二極體之該陽極、該第二二極體之該陰極、該第一端與該第二端電連接，且該第三二極體之該陽極、該第四二極體之該陰極、該第三端與該第四端電連接。 8. A light-emitting diode lamp matched with an electronic ballast, comprising: a filament analog circuit comprising: a first dual diode circuit having a first and a second diode; and a second dual diode circuit having a third and a fourth diode, wherein each of the diodes has An anode and a cathode, the electronic ballast includes a first lamp joint having a first end and a second end, and a second lamp joint having a third end and a fourth end, the first two The anode of the pole body, the cathode of the second diode, the first end is electrically connected to the second end, and the anode of the third diode, the cathode of the fourth diode, the The third end is electrically connected to the fourth end.
9.根據實施例8所述之發光二極體燈管，更包括一具有一第一端與一第二端之燈管模擬電路，其中該第一至該第四二極體均為一快速或一超快速二極體，該第一與該第三二極體之該陰極電連接於該燈管模擬電路之該第一端，且該第二與該第四二極體之該陽極電連接於該燈管模擬電路之該第二端。 9. The LED lamp of Embodiment 8, further comprising a lamp analog circuit having a first end and a second end, wherein the first to the fourth diodes are each fast Or an ultra-fast diode, the cathode of the first and the second diode is electrically connected to the first end of the lamp analog circuit, and the anode of the second and the second diode Connected to the second end of the lamp analog circuit.
10.一種搭配一電子式安定器的發光二極體燈管，包含：一燈絲模擬電路，電連接於該電子式安定器；以及一燈管模擬電路，包括：複數個發光二極體；以及一管壓模擬電路，其中該管壓模擬電路與該複數 個發光二極體串聯電連接。 10. A light-emitting diode lamp with an electronic ballast, comprising: a filament analog circuit electrically connected to the electronic ballast; and a lamp analog circuit comprising: a plurality of light-emitting diodes; a tube voltage analog circuit, wherein the tube voltage analog circuit and the plurality The light emitting diodes are electrically connected in series.
11.根據實施例10所述之發光二極體燈管，其中各該複數個發光二極體彼此間是串聯或並聯電連接，該管壓模擬電路為一閘流體元件或一半導體開關元件，且該管壓模擬電路是選自由一二極交流開關(DIAC)、一矽單向開關(SUS)、一高壓雙向觸發元件(SIDAC)、一矽雙向開關(SBS)、一不對稱矽雙向開關(ASBS)、一矽不對稱開關(SAS)、一齊納二極體(Zener)、一金氧半場效電晶體(MOSFET)及一雙極性電晶體(BJT)所組成的群組的其中之一。 The illuminating diode lamp of the embodiment 10, wherein each of the plurality of illuminating diodes is electrically connected in series or in parallel with each other, and the tube pressure analog circuit is a thyristor element or a semiconductor switching element. The tube voltage analog circuit is selected from the group consisting of a two-pole AC switch (DIAC), a unidirectional switch (SUS), a high voltage bidirectional trigger element (SIDAC), a bidirectional switch (SBS), and an asymmetrical bidirectional switch. One of the groups consisting of (ASBS), an asymmetric switch (SAS), a Zener diode, a MOS transistor, and a bipolar transistor (BJT) .
12.一種搭配一電子式安定器的發光二極體燈管，其中該電子式安定器係以一特定操作模式運作，包含：一模擬電路，電連接於該電子式安定器，且回應該特定操作模式。 12. A light-emitting diode lamp with an electronic ballast, wherein the electronic ballast operates in a specific mode of operation, comprising: an analog circuit electrically connected to the electronic ballast and corresponding to a specific Operating mode.
13.根據實施例12所述之發光二極體燈管，其中該特定操作模式包括一用於偵測一習知之螢光燈管的一燈絲之阻值的阻值偵測模式和偵測該螢光燈管之一燈管電壓的管壓偵測模式，該模擬電路包括一燈絲模擬電路與一具有複數個串並聯連接的發光二極體和一管壓模擬電路之燈管模擬電路，該燈絲模擬電路用於提供該燈絲之 阻值之一模擬數據，以回應該阻值偵測模式，俾呈現一該燈絲阻值正常之第一狀態，該燈管模擬電路是運用該複數個串並聯連接的發光二極體以提供一穩態燈管電壓，並運用該管壓模擬電路以提供一燈管啟動高壓，並據以回應該燈管電壓偵測模式，俾呈現一該燈管電壓正常之第二狀態，以使該發光二極體燈管搭配該電子式安定器而均能正常運作。 13. The LED lamp of embodiment 12, wherein the specific mode of operation comprises a resistance detection mode for detecting a resistance of a filament of a conventional fluorescent lamp and detecting the a tube pressure detection mode of a lamp tube voltage, the analog circuit comprising a filament analog circuit and a lamp diode analog circuit having a plurality of series and parallel connection light emitting diodes and a tube pressure analog circuit, a filament analog circuit for providing the filament One of the resistance values is analog data, in order to return to the resistance detection mode, and the first state of the filament resistance is normal. The lamp analog circuit uses the plurality of LEDs connected in series and parallel to provide a Steady lamp voltage, and the tube pressure analog circuit is used to provide a lamp to start the high voltage, and accordingly, the lamp voltage detection mode is returned, and the second state of the lamp voltage is normal to make the light The diode lamp works well with the electronic ballast.
14.一種搭配一電子式安定器的發光二極體燈管之控制方法，包括：提供具有一特定操作模式之該電子式安定器和具有一模擬電路之該發光二極體燈管；以及使該模擬電路模擬一螢光燈管之一燈絲阻值和一燈管電壓，並據以回應該特定操作模式，以使該發光二極體燈管能以搭配該電子安定器，而正常運作。 14. A method of controlling a light-emitting diode lamp with an electronic ballast, comprising: providing the electronic ballast having a specific mode of operation and the light-emitting diode lamp having an analog circuit; The analog circuit simulates a filament resistance and a lamp voltage of a fluorescent tube, and accordingly returns to a specific operation mode, so that the LED lamp can be operated normally with the electronic ballast.
15.根據實施例14所述之控制方法，其中該特定操作模式包括一阻值偵測模式與一管壓偵測模式，該模擬電路包括一燈絲模擬電路與一具有複數個串並聯連接的發光二極體和一管壓模擬電路之燈管模擬電路，該方法更包括： 使該燈絲模擬電路提供該燈絲之阻值之一模擬數據，並據以回應該阻值偵測模式，俾呈現一該燈絲阻值正 常之第一狀態；使該燈管模擬電路運用該複數個串並聯連接的發光二極體以提供一穩態燈管電壓；使該管壓模擬電路提供一燈管啟動高壓；以及依據該穩態燈管電壓與該燈管啟動高壓以回應該燈管電壓偵測模式，俾呈現一該燈管電壓正常之第二狀態，以使該電子式安定器配合該發光二極體燈管而均能正常運作。 15. The control method according to embodiment 14, wherein the specific operation mode comprises a resistance detection mode and a tube pressure detection mode, the analog circuit comprising a filament analog circuit and a plurality of series and parallel connection lights A diode and a tube analog circuit for a tube analog circuit, the method further includes: The filament analog circuit is provided with one of the resistance values of the filament, and according to the resistance detection mode, the filament is positively represented. a first state in which the lamp analog circuit uses the plurality of LEDs connected in series and in parallel to provide a steady lamp voltage; the tube voltage analog circuit provides a lamp to activate the high voltage; and The state lamp voltage and the lamp start high voltage to return to the lamp voltage detection mode, and the second state of the lamp voltage is normal, so that the electronic ballast cooperates with the LED lamp Can work normally.
16.根據實施例14或15所述之控制方法，其中該特定操作模式包括一阻值偵測模式與一管壓偵測模式，該模擬電路包括一燈絲模擬電路與一具有複數個串並聯連接的發光二極體之燈管模擬電路，該方法更包括：使該燈絲模擬電路提供該燈絲之阻值之一模擬數據，並據以回應該阻值偵測模式，俾呈現一該燈絲阻值正常之第一狀態；使該燈管模擬電路運用該複數個串並聯連接的發光二極體以提供一穩態燈管電壓；以及依據該穩態燈管電壓以回應該燈管電壓偵測模式，俾呈現一該燈管電壓正常之第二狀態，以使該發光二極體燈管搭配該電子式安定器而均能正常運作。 16. The control method according to embodiment 14 or 15, wherein the specific operation mode comprises a resistance detection mode and a tube pressure detection mode, the analog circuit comprising a filament analog circuit and a plurality of series and parallel connections The light-emitting diode analog circuit of the light-emitting diode further comprises: causing the filament analog circuit to provide one of the resistance values of the filament, and according to the resistance detection mode, the filament exhibits a resistance value of the filament a normal first state; causing the lamp analog circuit to apply the plurality of series-parallel connected light-emitting diodes to provide a steady-state lamp voltage; and returning to the lamp voltage detection mode according to the steady-state lamp voltage The second state of the lamp voltage is normal, so that the LED lamp can be operated normally with the electronic ballast.
綜上所述，本發明提供一種搭配於一電子式 安定器或一市電的LED燈管，利用該電子式安定器的特性搭配雙快速橋整的基本架構，可直接替換原本安置於該電子式安定器上之螢光燈管而不做線路的變動；該燈管包括一燈絲模擬電路及一燈管模擬電路，該燈絲模擬電路由該基本架構，或該基本架構並聯一電容及/或一電阻，抑或是該基本架構並聯一電容及兩電阻之組合所組成，該燈管模擬電路則使用LED，或是LED搭配一管壓模擬電路來組成，以因應該電子式安定器內的燈絲與管壓偵測機制，故其確實具有進步性與新穎性。 In summary, the present invention provides a collocation with an electronic The ballast of a ballast or a mains, using the characteristics of the electronic ballast with the basic structure of the double fast bridge, can directly replace the fluorescent tube originally placed on the electronic ballast without changing the line The lamp tube comprises a filament analog circuit and a lamp analog circuit, the filament analog circuit is connected to the basic structure, or the basic structure is connected in parallel with a capacitor and/or a resistor, or the basic structure is connected in parallel with a capacitor and two resistors. The combination of the lamp, the lamp analog circuit is composed of LED, or LED with a tube pressure analog circuit, in order to reflect the filament and tube pressure detection mechanism in the electronic ballast, it is indeed progressive and novel Sex.
是以，縱使本案已由上述之實施例所詳細敘述而可由熟悉本技藝之人士任施匠思而為諸般修飾，然皆不脫如附申請專利範圍所欲保護者。 Therefore, even though the present invention has been described in detail by the above-described embodiments, it can be modified by those skilled in the art, and is not intended to be protected as claimed.
621‧‧‧本發明第三較佳實施例之燈絲模擬電路 621‧‧‧ filament analog circuit of the third preferred embodiment of the present invention
6211‧‧‧第一雙快速二極體整流電路 6211‧‧‧First double fast diode rectifier circuit
6212‧‧‧第二雙快速二極體整流電路 6212‧‧‧Second double fast diode rectifier circuit
Claims (14)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW104138841A TW201626856A (en) | 2015-01-08 | 2015-11-23 | LED tube adapted for use with electronic ballast or AC mains and controlling method thereof |
| DE102016000111.9A DE102016000111A1 (en) | 2015-01-08 | 2016-01-07 | LED tube adapted for use with an electronic ballast or mains and associated control method |
| NL2016063A NL2016063B1 (en) | 2015-01-08 | 2016-01-07 | LED tube adapted for use with electronic ballast or ac mains and controlling method thereof. |
| CN201610012141.4A CN105792409A (en) | 2015-01-08 | 2016-01-08 | Light-emitting diode lamp tube adaptive to electronic ballast or commercial power and control method thereof |
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| TW104100586 | 2015-01-08 | ||
| TW104138841A TW201626856A (en) | 2015-01-08 | 2015-11-23 | LED tube adapted for use with electronic ballast or AC mains and controlling method thereof |
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| TW201626856A true TW201626856A (en) | 2016-07-16 |
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| DE (1) | DE102016000111A1 (en) |
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| US7911149B2 (en) * | 2007-02-19 | 2011-03-22 | Marlex Engineering Inc. | Impedance controlled electronic lamp circuit |
| WO2011063302A2 (en) * | 2009-11-19 | 2011-05-26 | ElectraLED Inc. | Fluorescent light fixture assembly with led lighting element and converter modules |
| TWI458390B (en) * | 2011-12-09 | 2014-10-21 | Gio Optoelectronics Corp | Light emitting apparatus |
| CN202721866U (en) * | 2012-06-15 | 2013-02-06 | 深圳市宝瑞恒业科技有限公司 | New type driving circuit which is compatible with LED lamp tube |
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