M368889 五、新型說明： 【新型所屬之技術領域】 本創作是有關於一種電極結構（electrode structure )，且 特別是有關於一種具有上述電極結構的燈泡（lamp)與照明裝 置（illuminating device )。 【先前技術】 ' 圖1A繪示習知之一種照明裝置的剖面示意圖。圖1B繪 、 示圖1A之燈泡的放大示意圖。請參考圖ία與圖1B，習知之 φ 照明裝置1〇〇包括一反射罩（reflector) 110、一燈泡（lamp) 120、一 第一導電接點（conductive contact) 130 以及一第二導 電接點140。反射罩11〇具有一開口（ 0pening) 112與相對於 開口 112的一基部（base portion) 114。燈泡120固定於基部 114且至少部分地配置於反射罩110内。燈泡120具有彼此相 對且間隔設置的之一第一電極（electrode) 122與一第二電極 124。第一電極122配置於反射罩11〇内且鄰近開口 112，並 且第二電極124配置於基部114。 第一導電接點130配置於反射罩11〇的右側且位於反射罩 外，並且第一導電接點130鄰近開口 η〗。第一電極122 藉由一經過反射罩11〇的内部的電線15〇而電性連接至第一導 、電接點130。第二導電接點14〇配置於反射罩11〇的左側且位 於反射罩110外，並且第二導電接點140鄰近開口 112。第二 電極124藉由一經過反射罩110的外部的電線16〇而電性連接 至第二導電接點140。 第一電極122具有一第一終端（terminai end) 122a與一 第一放電尖端（discharging tip) 122b，且第一放電尖端i22b 配置於第一終端122a。第二電極124具有一第二終端124&與 3 M368889 一第二放電尖端124b，且第二放電尖端124b配置於第二終端 124a。第一放電尖端122b相對於第二放電尖端124b，且第一 放電尖端122b與第二放電尖端124b相距一間隔II。 當習知之照明裝置1〇〇運作時，第一放電尖端122b與第 二放電尖端124b之間會形成一放電電弧。然而，習知技術中， 由於第一電極122僅有一個第一放電尖端122b，且第二電極 124僅有一個第二放電尖端124b，所以習知之照明裝置1〇〇的 燈泡120的啟動電壓較高。 【新型内容】 本創作提供一種電極結構，其具有多個放電尖端。 本創作提供一種燈泡，其具有上述電極結構，使得燈泡的 啟動電壓較低。 本創作提供一種照明裝置，其具有上述燈泡’使得照明裏 置的燈泡的啟動電壓較低。 ^本創作提出一種電極結構，包括一棒體（rod)與多個放 電尖鳊。棒體具有一終端，且這些放電尖端配置於終端。 本創作提出一種燈泡，包括一燈管（tube)、一第一内電 極（inner electrode )及一第二内電極。燈管具有一腔室 (CaVlty)、一第一密封部（sealed portion)與一第二密封部。 腔^位於第-密封部與第二密封部之間。第—内電極配置於第 :松封部錢伸至腔㈣。第—内電極具有—第—棒體與多個 放電尖端。第一棒體具有一位於腔室内的第一終端，且這 ，第一放電料配置於第-終端H錄配置於第二密封 f5且L伸至腔至内。第二内電極具有—第二棒體與至少一第二 端。第二棒體具有—位於腔室内的第二終端，且第二放 大端配置於第二終端。各個第—放電尖端與第二放電災端相 M368889 距一間隔。 本創作提出職置，包括— a 罩具有一開口與相對於開口的—基部。燈泡射 部分地配置於反射軍内。燈泡包括—燈管、—S3且至少 第二内電極。燈管具有—腔室以、—第—:2極= 部。腔室位於第—密封部與第二密封部之間， 第二;封部配置於基部。第-内電極配置於第一密封 至腔至内。第-内電極具有—第—棒體與多個第—放 第-棒體具有-位於腔室⑽第—終端， ° 内第内置於第二密封部錢伸至腔室 :體體與至少-第二放電尖端。第二 棒體具有-位於腔室_第二終端，且第二放電尖端 -終端。各個第-放電尖端與第二放電尖端相距—間隔。、 在糊作之-實施财，上錢缺包括—第 (〇utereieet_)及第二外電極。第—外電極配置於第一穷封 卜’且第一内電極電性連接至第-外電極:第 密封部且延伸至燈管外’且第二_電 在本創作之一實施例中，上述照明裝置更包括一第一導電 接點及-第二導電接點。第—導電接點配置妓射I且位於反 射罩外，且第一外電極電性連接至第一導電接點。第二導電接 點配置於反射罩且位於反射罩外，且第二外電極電性連接至 二導電接點。 本創作提出一種燈泡，包括一燈管、—第_内電極與一第 二=電極，管具有—腔室、—第―密封部與—第二密封部。 月工至位於弟雄封部與第一密封部之間。第一内電極配置於第 5 M368889 一密封部且延伸至腔室内。第一内電極具有一第一棒體。第〆 棒體具有一位於腔室内的第一終端。第一終端為一厚部（thick -portlon)，且多個第一放電尖端於燈泡的操作期間由第一終端 形成。第二内電極配置於第二密封部且延伸至腔室内。第二内 電極’、有弟一棒體。苐二棒體具有一位於腔室内的第二終 端’且第一内電極與第二内電極不接觸。 • 由於本創作之實施例的燈泡的第一内電極具有多個第一 •放電尖端且第二内電極具有至少一第二放電尖端，所以與習知 技術相較，當本創作之實施例的照明裝置啟動時，本創作之實 擊施例的燈泡的啟動電壓較低。因此，本創作之實施例的照明裝 置的燈泡的啟動時間得以縮短。換言之，本創作之實施例的照 明裝置的燈泡的啟動速度較快。 為讓本創作之上述和其他目的、特徵和優點能更明顯易 懂，下文特舉實施例，並配合所附圖式，作詳細說明如下。 【實施方式】 圖2A繪示本創作一實施例之一種照明裝置的剖面示意 圖。圖2B繪示圖2A之燈泡的放大示意圖。請參考圖2A及圖 • 2B’本實施例之照明裝置200包括一反射罩210、一燈泡22〇、 • 一第一導電接點230、一第二導電接點240、一黏膠體；25〇、 .一導電線圈26〇與多條電線270、280、290。燈泡22〇位於反 射罩200内。第一導電接點230以及第二導電接點24〇配置於 反射罩200上。燈泡220藉由第一導電接點23〇以及第二導電 接點240與外部電源（未緣示）連接。 反射罩210具有一開口 212與一基部214。基部214是相 對於開口 212，且基部214例如為一中空頸狀結構（h〇11〇w neck-shaed Structure)。反射罩 21〇 的一内表面（innersurface) M368889 216為一反射面（reflective surface)，其例如為一撤物面。此 外，反射罩200的材質例如包括玻璃、陶瓷、金屬或塑膠等材 料。反射罩210可將燈泡220所產生的光線反射，使得燈泡 220所產生的光線經由開口 212出射到反射罩21〇之外。 燈泡220例如為一氣體放電燈泡，其固定於反射罩21〇 的基部214且至少部分地配置於反射罩21〇内。燈泡22〇包括 一燈管222、一第一電極224及一第二電極226。燈管222包 括一腔室222a以及彼此相對之一第一密封部2221)與一第二密 封部222c。腔室222a位於第一密封部222b與第二密封部22及 之間。第一畨封部222c藉由黏膠體（cement) 250配置於基部 214，且第一密封部222b鄰近反射罩21〇之開口 212。本^施 例之腔室222a _充有可電離的填充物，例如，汞氣體與情 性氣體。此外，燈管222的材質例如為石英玻璃。 第一電極224配置於第一密封部222b，且延伸至腔室μ% 内與燈管222外。具體而言’第一電極224包括一第—内電極 224a、一第一外電極22牝及一第一電極連接件 (eleCtr〇de-connecting member ) 22牝。第—内電極 22如 於第-_部222b且延伸至腔室222a内。第—内電極施 與多個第-放電尖端T1。第-棒體R1具 有位於腔至222a内的第-終端El’且這些第一放 配置於第一終端E1。在此必須說 ,^ W㈣極224a之延伸軸:最大放严電= 1:第-終端E1之垂直此延伸轴向Xi的一最二2度Η在1 本實施例中，各個第—放電尖端T1例如為—錐體= 例如為-體’且第—終端E1的最 = L伸轴向X1的因切面的直徑。各個第一放電尖端以 M368889 的外型（例如錐體）與第一棒體R1的外型（例如圓柱體）僅 用以舉例，但不以此為限。 第一外電極224b配置於第一密封部222b且延伸至燈管 222外，並且第一外電極224b鄰近反射罩21〇之開口 一電極連接件224c配置於第一密封部222b内且連接第一内電 極224a與第一外電極224b。本實施例之第一内電極22如的材 質例如為鎢，第一外電極224b的材質例如為鉬或钽，且第一 電極連接件224c的材質例如為鉬。 第二電極226配置於第二密封部222c，且延 内與燈管222外。具體而言，第二電極226包括-第=電極 -第二外電極2施以及—第二電極連接件⑽。第二 3電極226a配置於第二密騎織且延伸至腔室2瓜内。 -2i6a具有—第二棒體R2與至少—第二放電尖端 222 ^ :忍崎示一個）。第二棒體R2具有一位於腔室 E2 ^ 終端Κ ’且第二放電尖端T2配置於第二終端 極226 二說明的是，第二放電尖端17之垂直於第二内電 =226a之《申轴向Χ2的一最大厚度 Ε2之垂直此延伸軸向 j於戈寺於弟―、舳 延伸㈣Uχ2 厚度H4。在本實施例中， +厘斧uul冑轴向X2可重合，且最大厚度113可等於最 錐體，第二榛^在本實施例中’第二放電尖端T2例如為一 厚产Η4即為鬥士 2例如為一圓柱體，且第二終端Ε2的最小 個ί二放纽伸車由向Χ2的圓切面的直徑。各 型(::r)僅用一的' 幻（或延伸轴向X2)—放電尖端T2沿著延伸軸尚 )相距一間隔12，且各個間隔12的中點位 M368889 於例如為拋物面之内表面216的焦點216a上。在此必須說明 的是，在本實施例中，各個第一放電尖端T1是預先形成於第 一棒體R1的第一終端E1上，且第二放電尖端T2是預先形成 於第一棒體R2的第二終端上。然後，第一内電極224a之第一 終端E1與第二内電極226a的第二終端£2才配置於燈管222 之腔室222a内以形成燈泡22〇。 第二外電極226b配置於第二密封部222C且延伸至燈管 222外。第一電極連接件226c配置於第二密封部222c且連接 第二内電極226a與第二外電極226b。本實施例之第二内電極 226a的材質例如為鎢，第二外電極22邰的材質例如為鉬或 钽，且第二電極連接件226c的材質例如為鉬。 第一導電接點23〇配置於反射罩21〇之右側且位於反射罩 210外。第一外電極224b藉由一經過反射罩21〇的内部的電 線270而電性連接至第一導電接點23〇。在本實施例中，第一 導電接點230鄰近反射罩21〇的開口 212。 第一‘電接點240配置於反射罩21〇之左側且位於反射罩 210外。第一外電極226b藉由一經過反射罩210的外部的電 線280而電性連接至第二導電接點240。在本實施例中，第二 導電接點240鄰近反射罩21〇的開口 212。 此外’導電線圈260套設於燈管222之第一密封部222b 且具有一自由端262與一連接端264。連接端264藉由一經過 反射罩210的内部的電線290而電性連接至第二導電接點 240。當照明裝置2〇〇啟動時，通電的導電線圈26〇於第一電 極224的周圍產生電場，以降低本實施例之照明裝置2〇〇的啟 動電壓。 當本創作之實施例之照明裝置200啟動時，由於燈泡之 M368889 220第一内電極224a具有多個第一放電尖端71且第二内電極 226a具有至少一第二放電尖端η，所以與習知技術相較，本 實施例之燈泡220的啟動電壓較低。因此，照明襞置2〇〇的严 泡220的啟動時間得以縮短。換言之，照明裝置2〇〇 二 220的啟動速度較快。 、幻 請參考圖3，其繪示本創作另一實施例之燈泡的剖面示惫 圖。本實施例之燈泡320與上述實施例之燈泡220的主要^ g 之處在於，本實施例之燈泡320的第一内電極324a的第一^ 體R1，的第-終端ΕΓ為-厚部，且多個第一放電尖端T1，於燈 泡320的操作期間由第一終端ΕΓ形成。 、且 詳言之，就第一内電極324a的結構而言，第一終端El， f有了最大厚度H2’，且第一終端El，是預先形成。然後，第 内電極324a之第一終端E1’與第二内電極326a的第二終端 配置於燈管322之腔室322a内以形成燈泡32〇。接著，、點 壳燈泡320使得燈泡32〇處於操作狀態。在燈泡32〇的操作期 第—終端ΕΓ與第二終端E2’之間會形成放電電弧，且 终端E1’在放電電孤的作用處會形成多個第一放電尖端 T1 〇 ‘上所述，本創作之實施例的電極結構、燈泡與照明裝置 一二具有以下或其他的優點。由於本創作之實施綱燈泡的第 :電極具有多個第-放電尖端且第二内電極具有至少一第 ^電尖端’所以與習知技術相較，#本創作之實施例的照明 Li動時’本創作之實施例的燈泡的啟動電壓較低。因此， 之實施綱照明裝置的耗的啟糾間得⑽短。換言 創作之實關的朗裝置的燈泡的啟動速度較快。 雖然本創作已以實施例揭露如上，然其並非用以限定本創 M368889 作，任何熟習此技藝者，在不脫離本創作之梦 ::些，更動與濁飾，因此本創作之保‘ 凊專利範圍所界定者為準。 【圖式簡單說明】 神和範圍内 圍當視後附 ，者 田 之申 圖1A緣示習知之一種照明裝置的剖面 圖1B緣示圖ιΑ之燈泡的放大示意圖。忍圖。 圖2A繪示本創作一實施例之一種照明|置的 剖面示意M368889 V. New description: [New technical field] The present invention relates to an electrode structure, and in particular to a lamp and an illuminating device having the above electrode structure. [Prior Art] FIG. 1A is a schematic cross-sectional view of a conventional illumination device. Figure 1B is an enlarged schematic view of the bulb of Figure 1A. Referring to FIG. 1A and FIG. 1B, the conventional φ illumination device 1 includes a reflector 110, a lamp 120, a first conductive contact 130, and a second conductive contact. 140. The reflector 11 has an opening 112 and a base portion 114 opposite to the opening 112. The bulb 120 is fixed to the base 114 and at least partially disposed within the reflector 110. The bulb 120 has one of a first electrode 122 and a second electrode 124 that are opposite to each other and spaced apart from each other. The first electrode 122 is disposed in the reflective cover 11A and adjacent to the opening 112, and the second electrode 124 is disposed on the base 114. The first conductive contact 130 is disposed on the right side of the reflective cover 11 且 and outside the reflective cover, and the first conductive contact 130 is adjacent to the opening η. The first electrode 122 is electrically connected to the first conductive and electrical contacts 130 by a wire 15 经过 passing through the inside of the reflector 11 . The second conductive contact 14〇 is disposed on the left side of the reflective cover 11〇 and outside the reflective cover 110, and the second conductive contact 140 is adjacent to the opening 112. The second electrode 124 is electrically connected to the second conductive contact 140 by a wire 16 that passes through the outside of the reflector 110. The first electrode 122 has a first terminus end 122a and a first discharging tip 122b, and the first discharging tip i22b is disposed at the first terminal 122a. The second electrode 124 has a second terminal 124 & 3 M368889 a second discharge tip 124b, and the second discharge tip 124b is disposed at the second terminal 124a. The first discharge tip 122b is opposite the second discharge tip 124b, and the first discharge tip 122b is spaced apart from the second discharge tip 124b by a gap II. When the conventional illumination device 1 is operated, a discharge arc is formed between the first discharge tip 122b and the second discharge tip 124b. However, in the prior art, since the first electrode 122 has only one first discharge tip 122b and the second electrode 124 has only one second discharge tip 124b, the starting voltage of the bulb 120 of the conventional illumination device 1 is higher. high. [New Content] The present invention provides an electrode structure having a plurality of discharge tips. The present invention provides a light bulb having the above-described electrode structure such that the starting voltage of the bulb is low. The present invention provides a lighting device having the above-described bulbs such that the starting voltage of the bulbs disposed in the lighting is low. ^ This creation proposes an electrode structure comprising a rod and a plurality of discharge tips. The rod has a terminal and these discharge tips are disposed at the terminal. The present invention proposes a light bulb comprising a tube, a first inner electrode and a second inner electrode. The lamp tube has a chamber (CaVlty), a first sealed portion and a second sealing portion. The cavity is located between the first sealing portion and the second sealing portion. The first inner electrode is disposed at the first portion: the loose seal portion is extended to the cavity (four). The first inner electrode has a -first rod and a plurality of discharge tips. The first rod has a first terminal located in the chamber, and wherein the first discharge material is disposed at the first terminal H and disposed at the second seal f5 and the L extends into the chamber. The second inner electrode has a second rod and at least a second end. The second rod has a second terminal located within the chamber and a second enlarged end disposed at the second terminal. Each of the first discharge tips is spaced from the second discharge catastrophic phase M368889. This creation proposes an employment, including - a cover having an opening and a base relative to the opening. The bulb is partially placed in the reflecting army. The bulb includes - a tube, - S3 and at least a second inner electrode. The lamp has a chamber, a -: 2 pole = part. The chamber is located between the first sealing portion and the second sealing portion, and the second portion is disposed at the base portion. The first inner electrode is disposed in the first seal to the cavity. The first inner electrode has a first rod and a plurality of first and second rod bodies - located at the first end of the chamber (10), and the second inner portion of the chamber is inserted into the second sealing portion to extend into the chamber: the body and at least - Second discharge tip. The second rod has - a chamber - a second terminal and a second discharge tip - terminal. Each of the first discharge tips is spaced apart from the second discharge tip. In the past, the implementation of the money, the lack of money includes - (〇utereieet_) and the second external electrode. The first outer electrode is disposed in the first poor seal and the first inner electrode is electrically connected to the first outer electrode: the first sealing portion and extends outside the bulb and the second electrical source is in an embodiment of the present invention, The lighting device further includes a first conductive contact and a second conductive contact. The first conductive contact is disposed outside the reflector and the first outer electrode is electrically connected to the first conductive contact. The second conductive contact is disposed on the reflective cover and outside the reflective cover, and the second outer electrode is electrically connected to the second conductive contact. The present invention proposes a bulb comprising a tube, a first inner electrode and a second electrode, the tube having a chamber, a first seal and a second seal. The moon is located between the young seal and the first seal. The first inner electrode is disposed at a sealing portion of the 5th M368889 and extends into the chamber. The first inner electrode has a first rod body. The third rod has a first terminal located within the chamber. The first terminal is a thick-portlon and the plurality of first discharge tips are formed by the first terminal during operation of the bulb. The second inner electrode is disposed in the second sealing portion and extends into the chamber. The second inner electrode 'has a brother-and-rod. The second rod has a second terminal end located within the chamber and the first inner electrode is not in contact with the second inner electrode. • Since the first inner electrode of the bulb of the present embodiment has a plurality of first discharge tips and the second inner electrode has at least one second discharge tip, compared to the prior art, When the lighting device is activated, the starting voltage of the bulb of the actual application of the present invention is low. Therefore, the starting time of the bulb of the lighting device of the embodiment of the present invention is shortened. In other words, the light bulb of the illumination device of the embodiment of the present invention is activated at a faster speed. The above and other objects, features and advantages of the present invention will become more apparent and understood. [Embodiment] FIG. 2A is a cross-sectional view showing a lighting device according to an embodiment of the present invention. 2B is an enlarged schematic view of the bulb of FIG. 2A. Please refer to FIG. 2A and FIG. 2B. The illumination device 200 of the present embodiment includes a reflector 210, a bulb 22, a first conductive contact 230, a second conductive contact 240, and an adhesive; , a conductive coil 26 〇 and a plurality of wires 270, 280, 290. The bulb 22 is located within the reflector cover 200. The first conductive contact 230 and the second conductive contact 24 are disposed on the reflective cover 200. The bulb 220 is connected to an external power source (not shown) by a first conductive contact 23A and a second conductive contact 240. The reflector 210 has an opening 212 and a base 214. The base 214 is opposite the opening 212, and the base 214 is, for example, a neck-shaed structure. An inner surface of the reflector 21 M M368889 216 is a reflective surface, which is, for example, a relief surface. Further, the material of the reflection cover 200 includes, for example, glass, ceramic, metal, or plastic. The reflector 210 reflects the light generated by the bulb 220 such that light generated by the bulb 220 exits the reflector 212 beyond the reflector 212. The bulb 220 is, for example, a gas discharge bulb that is fixed to the base 214 of the reflector 21 且 and at least partially disposed within the reflector 21 〇. The bulb 22 includes a bulb 222, a first electrode 224 and a second electrode 226. The lamp tube 222 includes a chamber 222a and a first sealing portion 2221) and a second sealing portion 222c opposite to each other. The chamber 222a is located between the first sealing portion 222b and the second sealing portion 22. The first seal portion 222c is disposed on the base portion 214 by a cement 250, and the first seal portion 222b is adjacent to the opening 212 of the reflector cover 21. The chamber 222a of the present embodiment is filled with an ionizable filling such as mercury gas and inert gas. Further, the material of the bulb 222 is, for example, quartz glass. The first electrode 224 is disposed on the first sealing portion 222b and extends into the chamber μ% and outside the bulb 222. Specifically, the first electrode 224 includes a first inner electrode 224a, a first outer electrode 22A, and a first electrode connector (eleCtr〇de-connecting member) 22A. The first inner electrode 22 is as in the -th portion 222b and extends into the chamber 222a. The first inner electrode is applied to a plurality of first discharge tips T1. The first rod body R1 has a first terminal E' located in the cavity to 222a and these first discharges are disposed at the first terminal E1. It must be said here that the extension axis of the ^4 (four) pole 224a: maximum discharge voltage = 1: the vertical of the first terminal E1 is the second two degrees of the extension axis Xi. In this embodiment, each of the first discharge tips T1 is, for example, a cone-shaped = for example, a body-shaped and the most-L of the first terminal L1 is in the axial direction X1. Each of the first discharge tips is exemplified by, but not limited to, the shape of the M368889 (e.g., a cone) and the shape of the first rod R1 (e.g., a cylinder). The first outer electrode 224b is disposed in the first sealing portion 222b and extends outside the bulb 222, and the first outer electrode 224b is disposed in the first sealing portion 222b adjacent to the opening-electrode connector 224c of the reflective cover 21〇 and is connected to the first The inner electrode 224a and the first outer electrode 224b. The material of the first inner electrode 22 of the present embodiment is, for example, tungsten, the material of the first outer electrode 224b is, for example, molybdenum or tantalum, and the material of the first electrode connecting member 224c is, for example, molybdenum. The second electrode 226 is disposed on the second sealing portion 222c and extends outside the bulb 222. Specifically, the second electrode 226 includes a -th = electrode - a second outer electrode 2 and a second electrode connector (10). The second 3 electrode 226a is disposed in the second dense weave and extends into the chamber 2. -2i6a has - a second rod R2 and at least - a second discharge tip 222 ^: Koizaki shows one). The second rod R2 has a chamber E2 ^ terminal Κ ' and the second discharge tip T2 is disposed at the second terminal pole 226. The second discharge tip 17 is perpendicular to the second internal electricity = 226a. A maximum thickness of the axial Χ2 Ε2 is perpendicular to the extension axis j of the ji Temple, the 舳, 舳 extension (four) U χ 2 thickness H4. In the present embodiment, the axis X2 can be overlapped, and the maximum thickness 113 can be equal to the most cone. In the present embodiment, the second discharge tip T2 is, for example, a thick Η4. The fighter 2 is, for example, a cylinder, and the smallest of the second terminal Ε 2 extends from the diameter of the circular section of the Χ 2 . Each type (::r) uses only one 'magic (or extended axial X2)-discharge tip T2 along the extension axis) at an interval of 12, and the midpoint of each interval 12 is M368889, for example, within a paraboloid The focus 216a of the surface 216. It should be noted here that in the present embodiment, each of the first discharge tips T1 is formed on the first terminal E1 of the first rod R1 in advance, and the second discharge tip T2 is formed in advance on the first rod R2. On the second terminal. Then, the first terminal E1 of the first inner electrode 224a and the second terminal £2 of the second inner electrode 226a are disposed in the chamber 222a of the bulb 222 to form the bulb 22A. The second outer electrode 226b is disposed on the second sealing portion 222C and extends outside the bulb 222. The first electrode connector 226c is disposed on the second sealing portion 222c and connects the second inner electrode 226a and the second outer electrode 226b. The material of the second internal electrode 226a of the present embodiment is, for example, tungsten, the material of the second external electrode 22A is, for example, molybdenum or tantalum, and the material of the second electrode connecting member 226c is, for example, molybdenum. The first conductive contact 23 is disposed on the right side of the reflective cover 21〇 and outside the reflective cover 210. The first outer electrode 224b is electrically connected to the first conductive contact 23A by a wire 270 passing through the inside of the reflector 21. In the present embodiment, the first conductive contact 230 is adjacent to the opening 212 of the reflective cover 21''. The first 'electrical contact 240' is disposed on the left side of the reflective cover 21〇 and outside the reflective cover 210. The first outer electrode 226b is electrically connected to the second conductive contact 240 by an electric wire 280 passing through the outside of the reflector 210. In the present embodiment, the second conductive contact 240 is adjacent to the opening 212 of the reflective cover 21''. In addition, the conductive coil 260 is sleeved on the first sealing portion 222b of the bulb 222 and has a free end 262 and a connecting end 264. The terminal 264 is electrically connected to the second conductive contact 240 by a wire 290 passing through the inside of the reflector 210. When the illumination device 2 is activated, the energized conductive coil 26 generates an electric field around the first electrode 224 to lower the starting voltage of the illumination device 2 of the present embodiment. When the illumination device 200 of the embodiment of the present invention is activated, since the first inner electrode 224a of the bulb M368889 220 has a plurality of first discharge tips 71 and the second inner electrode 226a has at least one second discharge tip η, it is known In comparison with the technique, the starting voltage of the bulb 220 of the present embodiment is low. Therefore, the start-up time of the blister 220 of the illumination device 2 is shortened. In other words, the starting speed of the lighting device 2 220 is faster. Please refer to FIG. 3, which is a cross-sectional view of a light bulb according to another embodiment of the present invention. The main portion of the bulb 320 of the present embodiment and the bulb 220 of the above embodiment is that the first terminal R1 of the first inner electrode 324a of the bulb 320 of the present embodiment has a - terminal portion, which is a thick portion. And a plurality of first discharge tips T1 are formed by the first terminal turns during operation of the bulb 320. More specifically, in terms of the structure of the first inner electrode 324a, the first terminals E1, f have a maximum thickness H2', and the first terminal E1 is formed in advance. Then, the first terminal E1' of the inner electrode 324a and the second terminal of the second inner electrode 326a are disposed in the chamber 322a of the bulb 322 to form the bulb 32A. Next, the case bulb 320 causes the bulb 32 to be in an operational state. A discharge arc is formed between the first terminal ΕΓ and the second terminal E2 ′ during the operation period of the bulb 32 ,, and the terminal E1 ′ is formed at a plurality of first discharge tips T1 〇 ′ at the action of the discharge electric sol. The electrode structure, the bulb and the illumination device of the embodiment of the present invention have the following or other advantages. Since the first electrode of the present implementation lamp has a plurality of first-discharge tips and the second inner electrode has at least one electrical tip, the illumination of the embodiment of the present embodiment is compared with that of the prior art. The lamp of the embodiment of the present invention has a lower starting voltage. Therefore, the cost of the implementation of the illuminating device is short (10). In other words, the light bulb of the real device is faster to start. Although the present invention has been disclosed above by way of example, it is not intended to limit the creation of M368889. Anyone who is familiar with this technique does not deviate from the dream of this creation:: some, more moving and troubling, so the protection of this creation is 凊The scope defined by the patent scope shall prevail. [Simple description of the schema] The scope of the illumination device is shown in Fig. 1A. Fig. 1B shows an enlarged view of the bulb of Fig. 1B. Forbearance. FIG. 2A is a schematic cross-sectional view showing an illumination device according to an embodiment of the present invention; FIG.
圖2B繪示圖2A之燈泡的放大示意圖。 圖3繪示本創作另一實施例之燈泡的剖 【主要元件符號說明】 〇不意圖。 100、200 :照明裝置 110、210 :反射罩 112、212 :開口 114、214 :基部 120、220、320 :燈泡2B is an enlarged schematic view of the bulb of FIG. 2A. 3 is a cross-sectional view of a light bulb according to another embodiment of the present invention. [Main component symbol description] It is not intended. 100, 200: lighting device 110, 210: reflectors 112, 212: openings 114, 214: base 120, 220, 320: bulb
122、124、224、226 :電極 122a、124a、E1、ΕΓ、E2、E2,：終端 122b、124b、ΤΙ、ΤΓ、T2 :放電尖續 130、140、230、240 :導電接點 150、160、270、280、290 :電線 216 :内表面 216a :焦點 222、322 :燈管 222a、322a :腔室 222b、222c :密封部 11 M368889 224b、226b :外電極 • 224a、226a、324a、326a :内電極 224c、226c :電極連接件 250 :黏膠體 260:導電線圈 262 :自由端 _ 264 :連接端 HI、H2、H2’、H3、H4 :厚度 II、12 :間隔 • IU、Rr、R2:棒體 X1、X2:延伸轴向 12122, 124, 224, 226: electrodes 122a, 124a, E1, ΕΓ, E2, E2,: terminals 122b, 124b, ΤΙ, ΤΓ, T2: discharge tips 130, 140, 230, 240: conductive contacts 150, 160 270, 280, 290: electric wire 216: inner surface 216a: focus 222, 322: lamp tube 222a, 322a: chamber 222b, 222c: sealing portion 11 M368889 224b, 226b: outer electrode • 224a, 226a, 324a, 326a: Inner electrode 224c, 226c: electrode connector 250: adhesive body 260: conductive coil 262: free end _ 264: connection end HI, H2, H2', H3, H4: thickness II, 12: interval • IU, Rr, R2: Rod X1, X2: extended axial 12