五、 [0001] [0002] 新型說明： 【新型所屬之技術領域】 本創作係有關於一種感應式螢光燈之鎮流器裝置， 特別是一種可供驅動一感應式螢光燈運作，且適用於不 同規格輸入電壓之鎮流器裝置。 【先前技術】 感應式螢光燈（即目前常見之無極燈 electrodeless lamp)是一種劃世紀的發明；由於該 感應式螢光燈（無極燈）不需電極，其係依靠電磁感應 和氣體放電的原理而發光；其具有很多優點，例如超長 的壽命，是白熾燈的5〇倍，金齒燈的i 〇倍；抗震性 特強；節能效果好，比白熾燈節能8 〇% ;發光效率高 ，疋白熾燈的6倍；無閃爍有利於視力健康；無需預熱 時間，可瞬間點亮；綠色環保，因為不含水銀，不會造 成環境污染。 [0003] 然而，目前習知的感應式螢光燈（無極燈）及其相 關組件之結構存在著一個缺點，那就是無法同時適用於 不同電壓規格，亦即在不同電壓值的地區需要使用不同 的規格的無極燈，而使感應式螢光燈（無極燈）無法共 用於許多地區；例如在供電為2 2 〇伏特交流電壓的地 區’即無法使用1 1 〇伏特交流電壓的感應<螢光燈（ 無極燈），或是使W 2伏特錢電壓的感應式螢光燈 (無極燈），無法在2 4伏特直流電壓下使用，如此一 來，造成許多應用上之不便。 表單編號A0101 第3頁/共13頁 [0004]M406251 [0005] [0006] [0007] 表單編號A0101 【新型内容】 為改善上述習知技術之缺點，本創作之一目的在於 提供一種感應式螢光燈之鎮流器裝置，其可以適用於各 種不同電壓規格，而使感應式螢光燈皆保持正常之運作 ·Ι.) m m v 為達成上述目的及功效，本創作所採行的技術手段 包括：一功率因數校正單元，具有一輸入端及一輸出端 ，該輸入端係電連接至一外部電源，以提高該外部電源 之功率因數，而該輸出端則可輸出一直流電壓；一變頻 單元，具有一輸入端及一輸出端，該輸入端係電連接於 該功率因數校正單元之輸出端，藉以將該功率因數校正 單元輸出之直流電壓轉換成一交流驅動信號，而該交流 驅動信號則可由該變頻單元之輸出端電連接至一感應式 螢光燈，以驅動該感應式螢光燈運作發光。 依上述結構，其中該變頻單元與感應式螢光燈之間 另設有一控制單元，該控制單元可接收來自該變頻單元 輸出之交流驅動信號，並加以分析判斷，且於該交流驅 動信號不符合該感應式螢光燈之需求規格時，另發送一 控制信號至該變頻單元，該變頻單元於接收該控制信號 後，可調整該變頻單元所輸出之交流驅動信號，使其符 合該感應式螢光燈之需求規格。 【實施方式】 請參考第1圖，可知本創作於第一實施例電路中之 鎮流器裝置1主要包括：功率因數校正單元11及變頻 單元1 2等二部份，其中該功率因數校正單元1 1具有 第4頁/共13頁 一輸入端及一輸出端，該輸入端係電連接至一外部電源 (可為一直流電壓2)，該變頻單元12亦具有一輸入 端及一輸出端，其輸入端係電連接於該功率因數校正單 疋1 1之輸出端，而該變頻單元1 2之輪出端則電連接 至一感應式螢光燈3(無極燈）。 [0008] 於實際運作時，該功率因數校正單元丄可接受 該外部電源（直流電壓2)，以提高該外部電源之功率 因數，並於其輸出端輸出一直流電壓，而該變頻單元工 2則可將該功率因數校正單元丄^輸出之直流電壓轉換 成一交流驅動信號，並將該交流驅動信號送至感應式螢 光燈3 (無極燈），以驅動該感應式螢光燈3 (無極燈 )運作發光。 [0009] 請參考第2圖，可知本創作第二實施例係以第一實 施例之電路結構為基礎，其鎮流器裝置1 〇具有與前述 功率因數校正單元1 1、變頻單元i 2相同之功率因數 校正單元1 Ο 1及變頻單元1 〇 2，且該功率因數校正 單元1 Ο 1與該變頻單元1 〇 2係分別電連接於外部電 源（直流電壓2)與感應式螢光燈3 (無極燈），且於 該變頻單元102之輸出端電連接一控制單元1〇3 ，該控制單元1 0 3可接收來自該變頻單元1 〇 2輸出 之乂化與動L波，並加以分析判斷，若該交流驅動信號 符合該感應式螢光燈3 (無極燈）之需求規格（電壓值 )時，則該控制單元1〇 3不動作，若該交流驅動信號 不符合該感應式螢光燈3(無極燈）之需求規格時，則 該控制單元1 0 3另發送一控制信號至該變頻單元1 〇 表單編號A0101 第5頁/共13頁 M406251 2，該變頻單元1 Ο 2於接收該控制信號後，即調整該 變頻單元1 〇 2所輸出之交流驅動信號至符合該感應式 螢光燈3 (無極燈）之需求規格，使該感應式螢光燈3 (無極燈）得以正常運作發光。 [0010] 藉此，不論該外部電源（直流電壓2)之電壓值為 多少（例如：1 2伏特、2 4伏特或3 6伏特），該鎮 流器裝置1〇均能將其轉變為符合需求之交流驅動信號 規格（例如.79伏特、2 1 〇仟赫兹），藉以正確驅 動該感應式螢光燈3 (無極燈）運作發光。 [0011] 請參考第3圖，可知本創作於第三實施例電路中之 鎮流器裝置4至少包括：功率因數校正單元4 1、變頻 單元42及整流單元43等部份，其中該整流單元43 (可為一橋式整流器），其輸入端係電連接至一外部電 源（可為一交流電壓20)，而該整流單元43之輸出 端則可輸出一直流電壓，該功率因數校正單元4 i具有 一輸入端及一輸出端，其輸入端係電連接於該整流單元 4 3之輪出端，且該功率因數校正單元4丄之輸出端係 可經由該變頻單元42電連接至一感應式螢光燈3 (無 極燈）。 [0012] 於實際運作時，該該整流單元4 3可將該外部電源 (交流電壓2 G)轉換為-直流電壓，ϋά該功率因數 杈正單元41提尚該直流電壓之功率因數，而該變頻單 元4 2則可將該功率因數校正單元1 1輸出之直流電壓 轉換成一交流驅動信號，並將該交流驅動信號送至感應 式螢光燈3 (無極燈），以驅動該感應式螢光燈3 (無 表單編號Α0101 第6頁/共13頁 [0013] 極燈）運作發光。 上述結構中，於該外部電源（交流電壓2 〇)與整 流單元4 3之間’可依實際需要另設有一電磁干擾濾波 單元4 4 ’藉以濾除該交流電壓2 〇中之電举波干擾信 號。 [0014] 晴參考第4圖，可知本創作第四實施例係以第三實 施例之電路結構為基礎’其鎮流器裝置4〇具有與前述 功率因數校正單元41、變頻單元42及整流單元43 相同之功率因數校正單元4 〇1、變頻單元402及整 流單元403，且該功率因數校正單元4〇1、變頻單 兀4 0 2及整流單元4 0 3相互之間的連結關係，以及 與外部電源（交流電壓2 〇)、感應式螢光燈3 (無極 燈）之連結關係皆相似於前述第三實施例之電路結構， 其差異僅在於：該變頻單元4〇2與感應式螢光燈3( 無極燈）之間另設有一控制單元4 〇 5，該控制單元4 0 5可接收來自該變頻單元4 〇 2輸出之交流驅動信號 ，並加以分析判斷；若該交流驅動信號符合該感應式螢 光燈3 (無極燈）之需求規格（電壓值）時，則該控制 單元4 0 5不動作，若該交流驅動信號不符合該感應式 螢光燈3 (無極燈）之需求規格時，則該控制單元4 〇 5另發送一控制信號至該變頻單元4〇2，該變頻單元 4 0 2於接收該控制信號後，即調整該變頻單元4〇 2 所輸出之交流驅動信號至符合該感應式螢光燈3(無極 燈）之需求規格，使該感應式螢光燈3 (無極燈）得以 發光，藉此，使該感應式螢光燈3 (無極燈）得以於不 表單編號A0101 第7頁/共13頁 M406251 [0015] [0016] [0017] [0018] [0019] [0020] [0021] [0022] [0023] [0024] [0025] [0026] 同交流電壓2 0規格（如·· 1 Ο 〇伏特至3 〇 〇伏特， 5 Ο赫兹至6 Ο赫茲）下，而皆可正常運作。 同時，於該外部電源（交流電壓2 〇)與整流單元 4 Ο 3之間可依實際需要另設有一電磁干擾遽波單元4 Ο 4，藉以濾、除該乂流電壓2 〇中之電磁波干擾作號 綜上所述，當知本創作已具有產業利用性、新鏔性 與進步性，又本創作之構造亦未纽於嶋產品及公開 使用’完全符合新型專利中請要件，爰依專利法^ 請。 f 【圖式簡單說明】 第1圖係本創作之第—實施例電路結構方塊圖。 第2圖係本創作之第三實施例電路結構方塊圖。 第3圖係本創作之第三實_電路結構方塊圖。 第4圖係本創作之第四實施㈣路結構方塊圖。 【主要元件符號說明】 1 ' 10、4、40....鎮流器裝置 11、1(Π、4卜4G1…功率因數校正單元 12 ' 102、42、402...變頻單元 103、405...控制單元 2.....直流電壓 2 0....交流電屢V. [0001] [0002] New description: [New technical field] The present invention relates to a ballast device for an inductive fluorescent lamp, in particular for driving an inductive fluorescent lamp, and Suitable for ballast devices with different input voltages. [Prior Art] Inductive fluorescent lamps (currently known as electrodeless lamps) are a century-old invention; since the inductive fluorescent lamps (electrodeless lamps) do not require electrodes, they rely on electromagnetic induction and gas discharge. Principle and light; it has many advantages, such as long life, 5 times the incandescent lamp, i 〇 times the gold tooth lamp; strong shock resistance; good energy saving effect, energy saving 8 〇% than incandescent lamp; luminous efficiency High, 6 times the incandescent lamp; no flicker is good for vision health; no need to warm up time, can be lit instantly; green, because it does not contain mercury, it will not cause environmental pollution. [0003] However, the conventional structure of the inductive fluorescent lamp (induction lamp) and its related components has a disadvantage that it cannot be applied to different voltage specifications at the same time, that is, different regions need to be used in different voltage values. The specification of the electrodeless lamp, and the inductive fluorescent lamp (induction lamp) can not be used in many areas; for example, in the area where the power supply is 2 2 volt volts, the induction of 1 〇 volt AC voltage cannot be used. Lights (induction lamps), or inductive fluorescent lamps (induction lamps) that make W 2 volts of voltage, cannot be used at 24 volts DC voltage, which is inconvenient for many applications. Form No. A0101 Page 3 of 13 [0004] M406251 [0005] [0006] [0007] Form No. A0101 [New Content] In order to improve the above-mentioned shortcomings of the prior art, one of the aims of the present invention is to provide an inductive type of firefly. The ballast device of the light lamp can be applied to various voltage specifications, and the inductive fluorescent lamp is kept in normal operation. mm.) mmv In order to achieve the above purpose and effect, the technical means adopted by the creation include a power factor correction unit having an input end and an output end, the input end being electrically connected to an external power source to increase the power factor of the external power source, and the output end outputting a DC voltage; Having an input terminal and an output terminal, the input terminal is electrically connected to the output end of the power factor correction unit, thereby converting the DC voltage outputted by the power factor correction unit into an AC drive signal, and the AC drive signal is The output end of the frequency conversion unit is electrically connected to an inductive fluorescent lamp to drive the inductive fluorescent lamp to operate and emit light. According to the above structure, a control unit is further disposed between the frequency conversion unit and the inductive fluorescent lamp, and the control unit can receive the AC driving signal outputted from the frequency conversion unit, and analyze and judge, and the AC driving signal does not match When the required specification of the inductive fluorescent lamp is required, another control signal is sent to the frequency conversion unit, and after receiving the control signal, the frequency conversion unit can adjust the AC driving signal output by the frequency conversion unit to conform to the inductive firefly. Light specification requirements. [Embodiment] Referring to FIG. 1, it can be seen that the ballast device 1 originally created in the circuit of the first embodiment mainly includes: a power factor correction unit 11 and a frequency conversion unit 12, wherein the power factor correction unit 1 1 has a 4th/13th page of an input end and an output end, the input end is electrically connected to an external power source (which can be a DC voltage 2), and the frequency conversion unit 12 also has an input end and an output end. The input end is electrically connected to the output end of the power factor correction unit 1-1, and the wheel end of the frequency conversion unit 12 is electrically connected to an inductive fluorescent lamp 3 (induction lamp). [0008] In actual operation, the power factor correction unit 丄 accepts the external power source (DC voltage 2) to increase the power factor of the external power source, and outputs a DC voltage at its output terminal, and the frequency conversion unit 2 The DC voltage outputted by the power factor correction unit 转换^ can be converted into an AC drive signal, and the AC drive signal is sent to the Induction Fluorescent Lamp 3 (Induction Lamp) to drive the Induction Fluorescent Lamp 3 (The Promise The light) works to illuminate. Referring to FIG. 2, it can be seen that the second embodiment of the present invention is based on the circuit structure of the first embodiment, and the ballast device 1 is the same as the power factor correction unit 11 and the frequency conversion unit i 2 described above. The power factor correction unit 1 Ο 1 and the frequency conversion unit 1 〇 2, and the power factor correction unit 1 Ο 1 and the frequency conversion unit 1 〇 2 are electrically connected to an external power source (DC voltage 2) and an inductive fluorescent lamp 3, respectively. (Induction lamp), and electrically connected to a control unit 1〇3 at the output end of the frequency conversion unit 102, the control unit 103 can receive the deuterated and dynamic L waves from the output of the frequency conversion unit 1 〇2, and analyze It is determined that if the AC drive signal meets the required specification (voltage value) of the inductive fluorescent lamp 3 (induction lamp), the control unit 1〇3 does not operate, and if the AC drive signal does not conform to the inductive fluorescent When the lamp 3 (induction lamp) is required, the control unit 1 0 3 sends a control signal to the inverter unit 1 〇 Form No. A0101 Page 5 / Total 13 pages M406251 2, the frequency conversion unit 1 Ο 2 receives After the control signal, adjust the change The AC drive signal outputted by the frequency unit 1 〇 2 is in compliance with the required specifications of the inductive fluorescent lamp 3 (induction lamp), so that the inductive fluorescent lamp 3 (induction lamp) can be normally operated. [0010] Thereby, regardless of the voltage value of the external power source (DC voltage 2) (for example: 12 volts, 24 volts or 3 6 volts), the ballast device 1 can convert it into a match The AC drive signal specification (eg, .79 volts, 2 1 Hz) is required to properly drive the inductive fluorescent lamp 3 (induction lamp) to operate. [0011] Please refer to FIG. 3, it can be seen that the ballast device 4 of the circuit of the third embodiment includes at least a power factor correction unit 41, a frequency conversion unit 42, and a rectification unit 43, wherein the rectification unit 43 (which can be a bridge rectifier), the input end of which is electrically connected to an external power source (which can be an AC voltage 20), and the output end of the rectifying unit 43 can output a DC voltage, the power factor correction unit 4 i An input end and an output end are electrically connected to the rounding end of the rectifying unit 43, and the output end of the power factor correcting unit 4 is electrically connected to the inductive type via the frequency converting unit 42. Fluorescent lamp 3 (induction lamp). [0012] In actual operation, the rectifying unit 43 can convert the external power source (AC voltage 2 G) into a DC voltage, and the power factor unit 41 can raise the power factor of the DC voltage, and the power factor The frequency conversion unit 42 converts the DC voltage outputted by the power factor correction unit 11 into an AC drive signal, and sends the AC drive signal to the inductive fluorescent lamp 3 (electrodeless lamp) to drive the inductive fluorescent lamp. Lamp 3 (no form number Α 0101 page 6 / total 13 pages [0013] pole lamp) operates to illuminate. In the above structure, between the external power source (AC voltage 2 〇) and the rectifying unit 43 3, an electromagnetic interference filtering unit 4 4 ' may be additionally provided according to actual needs to filter out the electric wave-wave interference in the AC voltage 2 〇 signal. [0014] Referring to FIG. 4, it can be seen that the fourth embodiment of the present invention is based on the circuit structure of the third embodiment. The ballast device 4A has the power factor correction unit 41, the frequency conversion unit 42, and the rectification unit. 43 the same power factor correction unit 4 〇1, the frequency conversion unit 402 and the rectification unit 403, and the connection relationship between the power factor correction unit 4〇1, the frequency conversion unit 04 0 2 and the rectification unit 4 0 3, and The connection relationship between the external power supply (AC voltage 2 〇) and the inductive fluorescent lamp 3 (Induction lamp) is similar to that of the foregoing third embodiment, and the difference is only in that the frequency conversion unit 4〇2 and the inductive fluorescent light A control unit 4 〇5 is further disposed between the lamp 3 (the electrodeless lamp), and the control unit 405 can receive the AC drive signal from the output of the frequency conversion unit 4 〇2, and analyze and judge; if the AC drive signal conforms to the When the required specification (voltage value) of the inductive fluorescent lamp 3 (induction lamp) is required, the control unit 4500 does not operate, and if the AC driving signal does not meet the requirements of the inductive fluorescent lamp 3 (induction lamp) Time The control unit 4 〇5 further sends a control signal to the frequency conversion unit 4〇2, and after receiving the control signal, the frequency conversion unit 406 adjusts the AC drive signal output by the frequency conversion unit 4〇2 to conform to the induction type. The required specification of the fluorescent lamp 3 (induction lamp) enables the inductive fluorescent lamp 3 (induction lamp) to be illuminated, thereby enabling the inductive fluorescent lamp 3 (induction lamp) to be in the form number No. A0101. [0015] [0020] [0020] [0024] [0025] [0025] [0026] [0025] [0026] with the AC voltage 20 specifications (such as ·· 1 Ο 〇 volts to 3 〇〇 volts, 5 Ο Hz to 6 Ο Hz), and all work properly. At the same time, between the external power source (AC voltage 2 〇) and the rectifying unit 4 Ο 3, an electromagnetic interference chopping unit 4 Ο 4 may be additionally provided according to actual needs, thereby filtering and removing electromagnetic wave interference in the turbulent voltage 2 〇 In summary, when Zhizhi's creation has industrial appetite, newness and progress, the structure of this creation is not new to the product and public use. It fully meets the requirements of the new patent and converts the patent. Law ^ Please. f [Simple description of the drawing] Fig. 1 is a block diagram of the circuit structure of the first embodiment of the present invention. Figure 2 is a block diagram showing the circuit structure of the third embodiment of the present invention. Figure 3 is a block diagram of the third real_circuit structure of the present creation. Figure 4 is a block diagram of the fourth implementation (four) road structure of the creation. [Description of main component symbols] 1 '10, 4, 40....Ballast device 11, 1 (Π, 4 Bu 4G1... Power factor correction unit 12' 102, 42, 402... Frequency conversion unit 103, 405 ...control unit 2.....DC voltage 2 0....AC power
表單編號A010I 第8頁/共13 頁Form No. A010I Page 8 of 13