201107654 六、發明說明： ·_ 【發明所屬之技術領域】 ‘本發明係關於一種LED燈電極結構改良，是一種關於 LED燈電極連接方式的發明。 【先前技術】 LED燈因具有體積小、高亮度且低耗電的特性，漸漸應 用於各領域中。 請參閱第1圖所示，習用LED燈la、lbMLED晶片Ua、 lib底部設有導熱件20a，並將電極12a、12b設於[仙燈 la、lb外側，當使用[肋燈la、lb照明時，熱量可由底部 的導熱件20a傳遞’降低LED燈la、lb的溫度。 然，習用LED燈la、lb為了方便接線、替換，以模組 方式在印刷電路板3a佈線並設置導熱件2〇a，再將LED燈 la、lb焊接在印刷電路板3a成為模組，但這種模組有下列 缺失： 1. LED的模組無法替換單一 led燈，造成資源浪費。 2. 印刷電路板形狀、方向、排列方式固定，無法靈活配 置LED燈。 3·印刷電路板使佈線外露，影響美觀與用電安全。 【發明内容】 有鑒於上述習用led燈模組所存在的缺陷，本發明提 供一種LED燈電極結構改良，希藉此設計，提供一種更優 於習用的LED燈模組之結構者，以單一 LED燈即為一模組， 使其電極由LED燈兩側移至LED燈底端，可不需印刷電路 201107654 板即可直接連接電源使LED燈模組發光’並可單獨更換led 燈，為其主要發明之目的。 本發明基於同發明人於中華民國專利證書號第 M329734號創作之想法，以多年研究的經驗加上創新的技術 與思維’對應LED晶片電極的位置，在LED燈底端凸接部 設置兩貫穿的電極通道’並在電極通道内灌注銀漿等導電 介質或電線形成電極’該電極與LED晶片的電極電性相連 接，改變LED燈電極的位置，增加安裝與替換LED燈的便 利性。 綜上所述’本發明具有以下的優點： 1·本發明一種LED燈電極結構改良，將電極隱藏在凸 接部底部，可隱藏線路，具安全與美觀的效果。 2·本發明一種LED燈電極結構改良，將電極隱藏在凸 接部底部，可免用印刷電路板，使]LED燈配置更自 由。 3·本發明一種LED燈電極結構改良，將UD模組縮小 為單一 LED燈，可單獨更換且仍保有模組化的便利。 4·本發明一種LED燈電極結構改良，可依需求設置在 不同角度的座體或導熱件，產生特定的光形與照度。 【實施方式】 請參閱第2圖至第5圖所示，本發明一種UD燈電極 結構改良，主要係為一[肋燈4，其中該^肋燈4内設有 LED晶片4卜底部設有一凸接部4〇，該凸接部栩邊緣設有 螺紋401，對應LED晶片41兩電極41〇的位置各設有貫通 的電極通道421、422 ’該其中一電極通道42i為彎曲狀， 201107654 • 2開口處設於凸接部40底部中央，另-電極通道422開口 X於凸接口P 40底部近外緣，而電極通道42卜422内灌注 銀槳之導f介質423 ’使電極通道、措的開口處形 成電極42，使Jf?r)曰y 之Μ阳片41的電極410與兩電極通道421、 422的電極42電性相連。 '參閲第5圖至第7圖所示，本發明可使用已鑽有透 孔51或在透孔51攻牙的導熱座體5固設通& *的凸接 卩40在導熱座體5底部設置印刷電路板6，該印刷電路 籲板6設有數組供電件61，供電件以中央設一接點6ΐι，並 在接點611外環設有另一供電環612，當遍燈*螺固於導 熱座體5並組裝印刷電路板6時，位於⑽燈4中央的電 極42可與印刷電路板6供電件61的接點6ιι接觸；位於 外緣的另f極42則與印刷電路板6供電件6丨的供電環 612接觸’使LED燈4發光。 請參閱第8圖所示，係' LED燈4設有傾斜電極通道424 之實施例，該LED燈4内LED.晶片41兩電極41〇的位置各 鲁設有貫通的電極通道422、424，其中一電極通道m為傾 斜設置，使開口處設於凸接部40底部中央，另一電極通道 422開口設於凸接部40底部近外緣，而電極通道422、424 内灌注如銀漿之導電介質423,使電極通道422、424的開 口處形成電極42,使LED晶片41的電極41〇與兩電極通道 422、424的電極42電性相連。 請參閱第9圖所示，本發明另一實施例，係將電線7 由LED燈4凸接部40底部的電極通道422、424穿伸入l仙 燈4焊接，使電線7與LED燈4形成電性相連接。 201107654 請參閱第1 0圖與第41圖所示，本發明再有一實施例， 係可於LED燈4底部設置Τ型軌402，該Τ型軌402内各設 有貫通的電極通道422、424，分別以電線7穿伸入該電極 通道422、424 ’並與LED燈4電性相聯接，使LED燈4發 光，而該T型軌402嵌設於具ΐ型凹槽531的導熱槽體53 内’該導熱槽體53底部設有凹槽532，使電線7可由該凹 槽532處穿伸導熱槽體53。 請參閱第1 2圖所示，本發明之另一實施例係於凸接部 40a設導電夾425 ’該LED燈4a底部設置一凸接部4〇a，該 凸接部40a外緣環設有燈罩座4〇〇a，底部邊緣設有螺紋 401a，LED燈4a兩侧電極42a下方各設有電極通道422a、 424a，其中一電極通道424a為傾斜設置，開口設於凸接部 40a底部中央，另一電極通道422a開口設於凸接部4〇a底 部近外緣，一組導電夾425為具有導電性且有彈性的夾片， 夾設於LED燈4a兩側電極42a，一組電線7，穿伸過電極 通道422a、424a ’焊固於導電夾425，與led燈4a兩側電 極42a電性相連。 另’請參閱第13圖所示，本發明尚有一實施例，係將 LED燈4设置於具有不規則孤面的孤面散熱座體52，可隱 藏線路配置’並藉由弧面散熱座體52設置不同方向與角度 的LED燈4，形成特殊的照射需求。 雖然本發明已以較佳實施例揭露如上，然其並非用以 限定本發明’任何熟習此技藝者，在不脫離本發明之精神 和範圍内，當可做各種之更動與潤飾，因此本發明之保護 範圍當視後附之申請專利範圍所界定者為準。 201107654 • 【圖式簡單說明】 “ =1圖.係習用LED燈電極結構改良之立體圓。 圖.係本發明凸接部之立體俯視圖。 圖.係本發明凸接部之立體仰視圖。 第4圖：係本發明之凸接部電極通道之剖面圖。 圖係本發明以凸接部螺固於導熱座體與印刷電路板 之剖面圖。 係本發明6又置於導熱座體與印㈣電路板之組立圖。 鲁第7圖.係本發明設置於導熱座體與印刷電路板之立體圖。 第8圖：係本發明凸接部具傾斜的電極通道之實施例别面 圖〇 圖係本發明焊接電線之另—實則列立體圖。 第10圖：係本發明以T型軌設置於T型凹槽之再一實施例 組立圖。 第11圖：係本發明以τ型軌設置於τ型凹槽之再一實施例 立體圖。 籲第12圖：係本發明凸接部設有導電夾之另—實施例剖面圖。 第13圖.係本發明設置於弧面散熱座體之尚有—實施例立 體圖。 【主要元件符號說明】 習用： 11a、lib. LED 晶片 2〇a·導熱件 la、lb. LED 燈 12a、12b.電極 3a.印刷電路板 本發明： 201107654 4 、 4a.LED 燈 40、40a.凸接部 400a.燈罩座 401、401a.螺紋 402. T形軌 40a.凸接部 41. LED晶片 41 0.電極 42、12a.電極 421.電極通道 422、422a.電極通道 423.導電介質 424、424a.電極通道 425.導電夾 5.導熱座體 51.透礼 52.弧面導熱座體 53.導熱槽體 531. T型凹槽 532,凹槽 6.印刷電路板 61.供電件 611.接點 612.供電環201107654 VI. Description of the Invention: _ [Technical Field to Be Invented by the Invention] The present invention relates to an improvement of an electrode structure of an LED lamp, and is an invention relating to an electrode connection mode of an LED lamp. [Prior Art] LED lamps are gradually used in various fields due to their small size, high brightness, and low power consumption. Referring to Figure 1, the conventional LED lamp la, lbMLED wafer Ua, lib bottom is provided with a heat-conducting member 20a, and the electrodes 12a, 12b are set on the outside of the [lantern la, lb, when using [rib light la, lb lighting At this time, heat can be transferred from the heat conducting member 20a at the bottom to lower the temperature of the LED lamps la, lb. However, in order to facilitate wiring and replacement, the conventional LED lamps la and lb are arranged in a modular manner on the printed circuit board 3a and provided with a heat conducting member 2〇a, and then the LED lamps la and lb are soldered to the printed circuit board 3a as a module, but This module has the following shortcomings: 1. The LED module cannot replace a single led light, resulting in wasted resources. 2. The shape, orientation, and arrangement of the printed circuit board are fixed, and the LED lights cannot be flexibly configured. 3. The printed circuit board exposes the wiring, affecting the appearance and safety of electricity. SUMMARY OF THE INVENTION In view of the defects of the conventional LED lamp module, the present invention provides an LED lamp electrode structure improvement, and is designed to provide a structure superior to the conventional LED lamp module, with a single LED. The lamp is a module, so that the electrode is moved from the two sides of the LED lamp to the bottom end of the LED lamp, and the LED lamp module can be directly connected to the power supply without the printed circuit 201107654, and the LED lamp can be replaced separately. The purpose of the invention. The invention is based on the idea created by the inventor in the Republic of China Patent No. M329734, with years of research experience and innovative technology and thinking 'corresponding to the position of the LED chip electrode, two through-throughs are arranged at the bottom end of the LED lamp. The electrode channel 'and a conductive medium such as silver paste or a wire forming electrode in the electrode channel' is electrically connected to the electrode of the LED chip, changing the position of the LED lamp electrode, and increasing the convenience of mounting and replacing the LED lamp. In summary, the present invention has the following advantages: 1. The LED electrode structure of the present invention is improved, and the electrode is hidden at the bottom of the convex portion to hide the circuit, and has the effect of safety and beauty. 2. The LED lamp electrode structure of the invention is improved, and the electrode is hidden at the bottom of the convex portion, so that the printed circuit board can be avoided, so that the LED lamp configuration is more free. 3. The LED electrode structure of the present invention is improved, and the UD module is reduced to a single LED lamp, which can be replaced separately and still has the convenience of modularization. 4. The invention relates to an improved structure of an LED lamp electrode, which can be arranged at different angles of a seat body or a heat-conducting member according to requirements, to generate a specific light shape and illumination. [Embodiment] Please refer to Figures 2 to 5, the UD lamp electrode structure of the present invention is improved, mainly as a [rib lamp 4, wherein the rib lamp 4 is provided with an LED chip 4 The protruding portion 4 is provided with a thread 401 at the edge of the protruding portion, and the electrode channel 421, 422 is disposed at a position corresponding to the two electrodes 41 of the LED chip 41. One of the electrode channels 42i is curved, 201107654. 2 The opening is disposed at the center of the bottom of the convex portion 40, the opening of the other electrode channel 422 is near the outer edge of the bottom of the convex interface P40, and the electrode channel 42 is filled with the conductive medium of the silver pad 423' to make the electrode channel The electrode 42 is formed at the opening, and the electrode 410 of the solar panel 41 of Jf?r)曰 is electrically connected to the electrode 42 of the two electrode channels 421 and 422. Referring to Figures 5 to 7, the present invention can be used to secure the through-hole 40 of the heat-conducting body 5 that has been drilled with the through-hole 51 or tapped in the through-hole 51. 5 is provided with a printed circuit board 6 at the bottom, the printed circuit board 6 is provided with an array power supply member 61, a power supply member is provided with a contact point 6ΐ at the center, and another power supply ring 612 is disposed at the outer ring of the contact point 611. When the heat-conducting body 5 is screwed and the printed circuit board 6 is assembled, the electrode 42 located at the center of the (10) lamp 4 can be in contact with the contact 6 of the printed circuit board 6 power supply member 61; the other f-pole 42 at the outer edge is printed with the printed circuit The power supply ring 612 of the board 6 power supply member 6 is in contact with 'the LED lamp 4 is illuminated. Referring to FIG. 8 , an embodiment in which the LED lamp 4 is provided with a slanted electrode channel 424 is provided. The LED lamps 4 are provided with through electrode channels 422 and 424 at positions of the two electrodes 41 晶片 of the wafer 41. One of the electrode channels m is inclined, such that the opening is disposed at the center of the bottom of the convex portion 40, the other electrode channel 422 is open at the bottom outer edge of the convex portion 40, and the electrode channels 422, 424 are filled with silver paste. The conductive medium 423 forms the electrode 42 at the opening of the electrode channels 422 and 424, and electrically connects the electrode 41 of the LED chip 41 to the electrode 42 of the two electrode channels 422 and 424. Referring to FIG. 9, another embodiment of the present invention is to wire the electric wires 7 from the electrode passages 422 and 424 at the bottom of the convex portion 40 of the LED lamp 4 into the lamp 4 to weld the wires 7 and the LED lamps 4. An electrical phase connection is formed. 201107654 Referring to FIG. 10 and FIG. 41, in another embodiment of the present invention, a 轨-type rail 402 can be disposed at the bottom of the LED lamp 4, and the 轨-shaped rail 402 is provided with through electrode passages 422 and 424. And the electric wires 7 are respectively inserted into the electrode passages 422, 424 ′ and electrically coupled with the LED lamps 4 to cause the LED lamps 4 to emit light, and the T-shaped rails 402 are embedded in the heat-transfer trough body having the ΐ-shaped grooves 531 The inside of the heat conducting groove body 53 is provided with a groove 532 at the bottom, so that the wire 7 can pass through the heat conducting groove body 53 through the groove 532. Referring to FIG. 1 , another embodiment of the present invention is provided with a conductive clip 425 ′ at the bottom of the LED lamp 4 a. The outer edge of the protruding portion 40 a is provided. There is a lampshade 4a, a bottom edge is provided with a thread 401a, and electrode electrodes 422a, 424a are respectively disposed under the electrodes 42a on both sides of the LED lamp 4a. One of the electrode channels 424a is obliquely disposed, and the opening is disposed at the bottom center of the convex portion 40a. The other electrode channel 422a is open at the bottom outer edge of the protruding portion 4〇a, and the set of conductive clips 425 is a conductive and elastic clip, which is sandwiched between the electrodes 42a on both sides of the LED lamp 4a, and a set of wires. 7. The through-electrode channels 422a, 424a are soldered to the conductive clip 425 and electrically connected to the electrodes 42a on both sides of the LED lamp 4a. In addition, as shown in FIG. 13, there is still another embodiment of the present invention, in which the LED lamp 4 is disposed on an orphaned heat sink body 52 having an irregular orphan plane, which can hide the line configuration and is provided by a curved heat sink body. 52 sets the LED lights 4 in different directions and angles to form a special illumination requirement. Although the present invention has been disclosed in the above preferred embodiments, it is not intended to limit the invention, and the invention may be practiced without departing from the spirit and scope of the invention. The scope of protection is subject to the definition of the scope of the patent application. 201107654 • [Simplified description of the drawing] “=1. Fig. is a perspective view of a modified LED lamp electrode structure. Fig. is a perspective top view of the convex portion of the present invention. Fig. is a perspective bottom view of the convex portion of the present invention. 4 is a cross-sectional view of the electrode channel of the protruding portion of the present invention. The present invention is a cross-sectional view of the heat-conducting body and the printed circuit board by the protruding portion. The invention 6 is placed on the heat-conducting body and printed (4) An assembly diagram of the circuit board. Figure 7 is a perspective view of the thermal conductive body and the printed circuit board of the present invention. Fig. 8 is a perspective view of an embodiment of the electrode channel having the inclined portion of the convex portion of the present invention. A further perspective view of a welded wire of the present invention. Fig. 10 is a perspective view of another embodiment of the present invention in which a T-rail is disposed in a T-shaped groove. Fig. 11 is a view of the present invention A perspective view of still another embodiment of a τ-shaped groove. Fig. 12 is a cross-sectional view showing another embodiment of the present invention in which the conductive portion is provided with a conductive clip. Fig. 13 is a view showing the arrangement of the present invention in a curved heat sink body. There is a three-dimensional view of the embodiment. [Main component symbol description] Conventional use: 11a , lib. LED chip 2〇a·heat conducting member la, lb. LED lamp 12a, 12b. Electrode 3a. Printed circuit board The present invention: 201107654 4, 4a. LED lamp 40, 40a. Projection portion 400a. Shade holder 401, 401a. Thread 402. T-shaped rail 40a. Protrusion 41. LED wafer 41 0. Electrode 42, 12a. Electrode 421. Electrode channel 422, 422a. Electrode channel 423. Conductive medium 424, 424a. Electrode channel 425. Conductor clip 5. Thermal conductive body 51. Transparent 52. Curved surface thermal conductive body 53. Thermal conductive groove body 531. T-shaped groove 532, groove 6. Printed circuit board 61. Power supply member 611. Contact 612. Power supply ring