M422143 五、新型說明： 【新型所屬之技術領域】 .本創作是有關於變壓器導線架之出線改良結構(一），特別是指 一種可提昇繞線槽的空間利用效率、簡化繞線程序之導線架結構。 【先前技術】 請參第1、2圖，可知習見變壓器之導線架、结構主要係於一 φ 導線架本體10中間部位設有一中央貫孔丄〇1，且該導線架本 體10於該中央貫孔1〇1之二端部分別設有一凹陷之定位槽1 - 〇 2，另於該中央貫孔101周側環設有一繞線槽1〇 3，而於 • 導線架本體10之—侧面周緣設有複數平行於該巾央貫孔1〇1 延伸之導線柱1 〇 4 ;於使用時，該繞線槽丄〇 3係可供導線（漆 包線）纏繞成—線圈1◦31結構，且使該線圈丄〇 31之-起 繞端10 3 2與—末繞端1◦3 4分別連結於不同導線柱丄〇 4 φ上而β玄一疋位槽1〇2則可供容納二對向設置之E形鐵芯a， 並使各Ε形鐵芯2各以其中間部伸人該中央貫孔丄Q i内，且使 E賴;2二旁之側部分別遮覆於繞線槽丄〇 3 (線町〇川 外藉以於線圈1〇 3丄周側形成一導磁迴路，而該導線柱1〇 4則可另供插焊於電路板上。 然而，上述此騎構其於實喊㈣，由於導線（漆包線） 纏繞於繞線槽1〇 3内之過程中，該導線（漆包線）之起繞端工 • 〇 3 2係先由外部伸人至該繞線槽1 0 3底部，錢再纏繞成該 3 線圈1 〇31，域1,鳩㈣缺失細. 佔用了繞線槽内之部份空 在某種程度上縮小了繞線槽103内可供繞線之空 間，影響其空間利用率。 ητ仏、·凡線之工 2.^該起繞端1032於繞賴1Q3内會歷該線圈2 1致使線圈1Q 31於接近該起繞端10 3 2之部位 會產生繞線疏密不均勻之情形。 ;:起、^〇端1 〇 3 2係由外部伸人該繞線射⑽内，因 此必1、能長之長度，致使其不易定位，進而影響其繞線 作業之品質與效率。 有鑑於習見魏器之導線架結構有上述缺點，創作人乃針對 該些缺點研究改進之道，終於有本創作產生。 【新型内容】 本創作之主要目的在於提供—種變壓器導_之出線改良結 構（）’其可有效避免線圈之起繞端佔用繞線槽内的空間，以提昇 該繞線槽内的空間利用效率。 本創作之另-目的在於提供—種變壓器導線架之出線改良結 構(-）’其可容易制定線圈之起繞端，財效簡化繞線之程序， 進而提昇繞線加工之效率、降抵生產之成本。 本創作之又-目的在於提供—種變壓器導線架之出線改良結 構（），其可使線圈更容易保持疏密均勻一致，以球保繞線之品質。 M422143 一本創作為達成上述目的及功效，其職行的技術手段包括：. 一導線架本體，於料驗本體上設#-中央貫孔，於該中央貫 、。彳衣°又有—繞線槽，且於導線架本體之一側面周緣設有複數 導線柱’另於該繞線槽之至少—邊側設有凹缺口。 依上述結構，其中該凹缺口係延伸至該繞線槽之底面。 構，其中s亥導線架本體於繞線槽邊側另設有至少一 中間抽頭固定杈。 °亥中間抽姻定柱係⑽直於巾央貫孔之方向延伸。 依上述結構，其中該複數導線柱係設置於該中央貫孔之一端 開口周緣，並以平行於中央貫孔之方向延伸。 至於本創作之詳細構造、應用原理、作用 列依附_作之奶脚可制完全_解： … 【實施方式】 明參第3至5圖，可知本創作之導線架本體丄主要係於其中 +央貫孔11，於該中央貫孔11二端部分舰有 疋位槽12，另於该中央貫孔11周側環設有一繞線槽 13 ’且於導線架本體1臨中央貫孔11-端開口周緣設有複數 丁於射央貫孔1 1延伸之導線柱1 4 ’而該導線架本體1於 巧泉槽1 3之至4 —邊側設有-凹缺口 1 5及-中間抽顧定柱 1 6且°亥凹缺口 1 5係延伸至該繞線槽1 3之底面，而該中間 抽頭固疋柱16則係以垂直導▲柱14之方向延伸。 5 M422143 上述結構於繞線時’該導線（漆包線）係以一起繞端13 2 經由凹缺口15伸入該繞線槽13内’再於繞線槽13内逐層纏 繞成線圈1 3 1 ’最後，線圈！ 3 以一末繞端丄3 4向外延伸， 且該起繞端13 2與末繞端4係分別連結於不同導線柱14 上，而若該線圈131具有中間抽頭13 3，則可連結於該中間 抽頭固定柱16上；然後，將二對向設置之E形鐵芯2置於二定 位槽12内，各E形鐵芯2中間及二旁側分別設有一中間部2 • 1側4 2 2，5玄中間部21係可伸入該中央貫孔11内，而該 一侧部2 2則可遮覆於繞線槽丄3 (線圈丄3丄）外側，且該導 線柱14可另供插焊於電路板上。 此種結構其由於起繞端工3 2係由凹缺口丄5直接向外伸 出，因此不會佔用繞線槽丄3内部之空間，而可有效地提昇繞線 槽13内部之空間利用率，且其起繞端丄3 2亦較容易固定，使 其繞線作業之操作上亦較便利，同時，該線圈工3工亦不會有部 零份位置疏密不-之情形產生，可有效提昇繞線品質。 • —由上所述可知，本創作之變壓器導線架之出線改良結構㈠ U有提升雜糊效率、触繞線程序，且增進產品競爭力 之功效，確已具有產業上之利用性、新穎性及進步性。 淮以上所述者’僅為本創作之—較佳實施例而已，並非 限定本創作實施之關。即域摘料請專鄕_作之均等 變化與修飾，料本創作專利細所涵蓋。 =、 M422143 【圖式簡單說明】 第1圖係習見變壓器導線架之立體红 °構示意圖。 圖 第2圖係習見變壓器導線架之導線 、'、>〇線槽内之排列剖面 第3圖係本創作之立體結構示意圖。 第4圖係本創作與鐵芯組合後之整體外觀示意圖。 第5圖係本創作之導線於繞線槽内之排列剖面圖。M422143 V. New description: [New technical field] The creation is about the improved structure of the lead frame of the transformer (1), especially the space utilization efficiency of the winding groove can be improved, and the winding procedure is simplified. Lead frame structure. [Prior Art] Please refer to Figures 1 and 2, it can be seen that the lead frame of the transformer is mainly provided with a central through hole 丄〇1 in the middle of a φ lead frame body 10, and the lead frame body 10 is in the center The two end portions of the hole 1〇1 are respectively provided with a concave positioning groove 1 - 〇 2, and a winding groove 1 〇 3 is disposed on the circumferential side ring of the central through hole 101, and the side periphery of the lead frame body 10 a plurality of wire rods 1 〇4 extending parallel to the towel center hole 1〇1; in use, the wire winding groove 3 is for winding a wire (enamel wire) into a coil 1◦31 structure, and The winding end 10 3 2 and the last winding end 1 ◦ 3 4 are respectively connected to different lead wires 4 φ and the β 玄 疋 槽 〇 〇 〇 则 可供 可供 可供 可供 可供 可供 可供 可供The E-shaped iron core a, and each of the 铁-shaped iron cores 2 is extended in the central through-hole 丄Q i with its middle portion, and the side portions of the two sides are respectively covered in the winding groove 〇3 (The line is used to form a magnetic circuit on the circumference of the coil 1〇3丄, and the lead post 1〇4 can be additionally soldered to the circuit board. However, the above Riding the frame to shout (4), because the wire (enamel wire) is wound in the winding groove 1〇3, the wire (enamel wire) is wound around the end • 〇3 2 is first extended from the outside to the winding At the bottom of the slot 1 0 3, the money is entangled into the 3 coils 1 〇 31, the domain 1 , and the 鸠 ( 4 ) missing fine. The part of the space occupied by the winding groove is somewhat reduced in the winding groove 103 The space of the line affects the space utilization rate. ητ仏··凡凡工2.^ The winding end 1032 circumscribes the coil 2 1 around the 1Q3 so that the coil 1Q 31 is close to the winding end 10 3 2 The part will produce a situation in which the winding is uneven and uneven. ;: The starting point is 1 〇 3 2 is extended from the outside by the winding (10), so it must be 1, the length of the length, making it difficult to locate. In turn, the quality and efficiency of the winding work are affected. In view of the above shortcomings of the wire frame structure of the Wei instrument, the creator has researched and improved the shortcomings of these shortcomings, and finally created this creation. [New content] The main content of this creation The purpose is to provide a modified structure () of the transformer lead _ which can effectively avoid the rise of the coil The end occupies the space in the winding groove to improve the space utilization efficiency in the winding groove. The other purpose of the present invention is to provide an improved wiring structure (-) of the transformer lead frame, which can easily set the coil Around the end, the financial efficiency simplifies the winding process, thereby improving the efficiency of the winding processing and reducing the cost of production. The purpose of this creation is to provide a modified structure () of the transformer lead frame, which can make the coil It is easier to maintain uniformity and uniformity, and to guarantee the quality of the ball. M422143 In order to achieve the above objectives and functions, the technical means of the job include: 1. A lead frame body, set on the inspection body #- Through the hole, in the center. The garment has a winding groove, and a plurality of conductor posts are disposed on one side of one side of the lead frame body. Further, at least one side of the winding groove is provided with a concave notch. According to the above structure, the concave notch extends to the bottom surface of the winding groove. The s-shaped lead frame body is further provided with at least one intermediate tap fixing ridge on the side of the winding groove. The middle of the marriage is fixed in the direction of the center hole of the towel. According to the above structure, the plurality of conductor pillars are disposed at a periphery of one end of the central through hole and extend in a direction parallel to the central through hole. As for the detailed structure, application principle and role of this creation, the milk feet can be completely _solution: ... [Embodiment] The ginseng pictures 3 to 5, the main body of the lead frame of this creation is mainly in it + The central through hole 11 has a clamping groove 12 at the second end of the central through hole 11 , and a winding groove 13 ′ on the circumferential side of the central through hole 11 and a central through hole 11 in the lead frame body 1 The periphery of the end opening is provided with a plurality of lead wires 1 4 ' extending from the central hole 1 1 and the lead frame body 1 is provided on the side of the Qiaoquan trough 13 to 4 - a concave notch 15 and a middle pumping Gu Dingzhu 1 6 and the recessed recess 15 extends to the bottom surface of the winding groove 13 , and the intermediate tap fixed column 16 extends in the direction of the vertical guide bar 14 . 5 M422143 When the above structure is wound, the wire (the enamelled wire) is wound into the winding groove 13 via the concave notch 15 together with the end 13 2 and is wound into a coil 1 3 1 ' layer by layer in the winding groove 13 Finally, the coil! 3 extending outwardly from a terminal end 丄 3 4 , and the winding end 13 2 and the last winding end 4 are respectively connected to different lead posts 14 , and if the coil 131 has a center tap 13 3 , it can be connected to The intermediate taps are fixed on the column 16; then, the two oppositely disposed E-shaped cores 2 are placed in the two positioning slots 12, and an intermediate portion 2 is provided in the middle and the two sides of each of the E-shaped cores 2; 2 2, 5 玄 intermediate portion 21 can extend into the central through hole 11 , and the side portion 2 2 can cover the outside of the winding groove 3 (coil 丄 3 丄), and the wire column 14 can It is also soldered to the board. Such a structure is directly protruded outward from the recessed notch 丄5 by the winding end, so that the space inside the winding groove 3 is not occupied, and the space utilization inside the winding groove 13 can be effectively improved. And the winding end 丄3 2 is also relatively easy to fix, so that the operation of the winding operation is also convenient, and at the same time, the coil worker 3 does not have the situation that the zero position is not dense, and may be generated. Effectively improve the quality of winding. • As can be seen from the above, the improved wiring structure of the transformer lead frame of this creation (1) U has the effect of improving the efficiency of the paste, the process of touching the wire, and enhancing the competitiveness of the product. It has already been industrially utilized and novel. Sex and progressive. The above description of Huai's is only the preferred embodiment of the present invention, and does not limit the implementation of this creation. That is, the domain extraction, please _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ =, M422143 [Simple description of the diagram] Figure 1 is a schematic diagram of the three-dimensional red structure of the transformer lead frame. Figure 2 is a schematic view of the conductors of the transformer lead frame, ',> 〇 line groove. Figure 3 is a three-dimensional structure diagram of the creation. Figure 4 is a schematic diagram of the overall appearance of the combination of the creation and the iron core. Figure 5 is a cross-sectional view of the wire of the present invention in a winding groove.
【主要元件符號說明】 I、 10··..導線架本體 II、 101·.·中央貫孔 12、 102…定位槽 13、 103··.繞線槽 131、 1031·.線圈[Description of main component symbols] I, 10··.. lead frame body II, 101·.·central through hole 12, 102... positioning groove 13, 103··. winding groove 131, 1031·.
132、 1032..起繞端 133…中間抽頭 134、1034.·末繞端 14、 104...導線柱 15.. ..凹缺口 16.…中間抽頭固定柱 2.. ...E形鐵芯 21….中間部 22….側部132, 1032.. winding end 133... center tap 134, 1034. end winding end 14, 104... wire column 15... concave notch 16.... middle tap fixing column 2.. Iron core 21.... middle part 22.... side part