M426117 五、新型說明： 【新型所屬之技術領域】 [0001] 本創作係關於一種脈衝變壓器，尤其涉及一種脈衝變壓 Is之漆包線繞線結構。 【先前技術】 [0002] 脈衝變壓器係為傳送脈衝波形信號，脈衝變壓器與一般 變壓器相比較，其磁化過程區別有如下四點： [0003] 1.脈衝變壓器之脈衝過程為瞬時發生，係頂部平滑之方M426117 V. New description: [New technology field] [0001] This paper is about a pulse transformer, especially related to a wire-wound structure of pulse-varying Is. [Prior Art] [0002] The pulse transformer is a transmission pulse waveform signal. Compared with a general transformer, the pulse transformer has the following four points in the magnetization process: [0003] 1. The pulse process of the pulse transformer is instantaneous, and the top is smoothed. Square
波，一般普通變壓器係工作於連續不變之磁化中，其交 變信號係按正弦波形變化； [0004] 2.脈衝變壓器要求波形傳輸時不失真，也即要求波形前 沿及頂降均需盡可能小； [0005] 3.磁芯之尺寸大小取決於： [0006] a)脈衝通過時磁通量是否飽和，b)鐵損引起之溫升是否 超過允許值；Wave, generally ordinary transformer works in continuous magnetization, and its alternating signal changes according to sinusoidal waveform; [0004] 2. Pulse transformer requires waveform to be transmitted without distortion, that is, waveform front and top drop are required It may be small; [0005] 3. The size of the core depends on: [0006] a) whether the magnetic flux is saturated when the pulse passes, b) whether the temperature rise caused by the iron loss exceeds the allowable value;
[0007] 4.不適當之磁芯材質、不合理之繞線結構，會引起矩形 脈衝波形不穩定，導致傳送特性不佳及產生噪音。 【新型内容】 [0008] 本創作所要解決之技術問題係提供一種製造簡單之脈衝 變壓器。 [0009] 為解決上述技術問題，本創作提供提供一種脈衝變壓器 ，其包括主體磁芯與纏繞於主體磁芯的四根漆包線。主 體磁芯包括中間柱狀部與連接於柱狀部兩端的第一法蘭 表單編號A0101 第3頁/共13頁 M426117 部與第二法蘭部各漆包線纏繞於柱狀部，兩法蘭部的 同-側均設有連接各漆包線的複數電㈣。第一法蘭部 設有四個電極片’第二法蘭部設有兩個電極片。四根漆 包線的-端分別連接於第—法蘭部的四個電極片，其中 兩根漆包線的另-端共同連接於第二法蘭部的一個電極 片，另兩根漆包線的另-端共同連接於另—電極片。 [0010] 相對現有技術’本創作脈衝變壓器之繞線操作方便，結 構簡單，生產成本較低》 【實施方式】 [0011] 如m第四_示’符合本創作之—種脈衝變壓器 1〇〇，其包括主體磁芯U、纏繞於主體磁芯的卜至^ 根漆包線30-60、與蓋設於主體磁㈣—側的蓋板鐵芯 包括中間柱狀部18與連接於柱狀部18兩 端的第法蘭αΡ19與第二法蘭部17，各漆包線⑽均 纏繞於柱狀部。 [0012] 第-法蘭部19之與蓋板鐵芯20相反的一側設置有依次排 歹J的第電極片11、第二電極片12、第三電極片U與第 四電極片14 ’第一法蘭部17之與蓋板鐵芯2〇相反的—侧 設置有依次排列的第五電極片15與第六電極片16。 _3]第-根漆包線30的1焊接連接於第—電極片U，另— 端焊接連接於第/、電極片16，第二根漆包線40的一端焊 接連接於第一電極片12，另一端焊接連接於第六電極片 16。從第二法蘭和向第_法蘭部财向看所述第一 根漆包線30從第-電極片u到第六電極片16順時針方向 表單填ίΑ^〇Γ柱狀部18 ’所述第二根漆包線40從第六電極片1( 第4頁/共丨3頁 到第二電極片12順時針方向纏繞於柱狀部18。 [0014] 第四根漆包線60的一端焊接連接於第四電極片14，另一 端焊接連接於第五電極片15，第三根漆包線60的一端焊 接連接於第五電極片15，另一端焊接連接於第三電極片 13。從第二法蘭部19向第一法蘭部17方向看，所述第三 根漆包線50從第四電極片14到第六電極片16順時針方向 纏繞於柱狀部18，所述第四根漆包線60從第六電極片16 到第五電極片15順時針方向纏繞於柱狀部18。 [0015] 所述第一法蘭部19設置有四個凸台（未標號），第二法 蘭部19設有兩個凸台（未標號），第一至第六電極片 1卜16分別設置於各凸台上，任意相鄰凸台之間形成有凹 槽（未標號），以防止兩電極片連焊。各電極片11-16僅 電鍍覆蓋於凸台的頂面，以簡化生產流程，降低成本。 [0016] 第一根漆包線30自靠近第一法蘭部19處向第二法蘭部17 方向依次纏繞柱狀部18，第二根漆包線40自第二法蘭部 17向第一法蘭部19方向依次纏繞，並覆蓋於第一根漆包 線30外，第三根漆包線50與第四根漆包線60同樣依次纏 繞於柱狀部18。 〆 [0017] 另外，上述漆包線纏繞方向並非指漆包線纏繞於磁芯上 之繞線動作方向，而係指漆包線之連結結構。 [0018] 綜上所述，本創作確已符合新型專利之要件，爰依法提 出專利申請。惟，以上所述者僅係本創作之較佳實施方 式，本創作之範圍並不以上述實施方式爲限，舉凡熟習 本案技藝之人士援依本創作之精神所作之等效修飾或變 表單編號A0101 第5頁/共13頁 M426117 <匕，皆應涵蓋於以下申請專利範圍内。 【圖式簡單說明】 [0019] 第一圖係符合本新型之脈衝變壓器的立體視圖。 [0020] 第二圖係第一 圖所示脈衝變壓器之爆炸圖。 [0021] 第三圖係第一 圖所示脈衝變壓器之組裝順序圖。 [0022] 第四圖係第一 圖所示脈衝變壓器之電路圖。 【主要元件符號說明】 [0023] 脈衝變壓器： 100 [0024] 主體磁芯* 10 [0025] 第一電極片： 11 [0026] 第二電極片： 12 [0027] 第三電極片： 13 [0028] 第四電極片. 14 [0029] 第五電極片： 15 [0030] 第六電極片. 16 [0031] 第一法闌部. 17 [0032] 柱狀部：18 [0033] 第二法蘭部： 19 [0034] 蓋板鐵芯：20 [0035] 第一根漆包線 ：30 表單編號A0101 第6頁/共13頁 M426.ll 7 [0036] 第二根漆包線：40 [0037] 第三根漆包線：50 [0038] 第四根漆包線：60[0007] 4. Inappropriate magnetic core material and unreasonable winding structure may cause the rectangular pulse waveform to be unstable, resulting in poor transmission characteristics and noise. [New content] [0008] The technical problem to be solved by this creation is to provide a pulse transformer that is simple to manufacture. In order to solve the above technical problem, the present invention provides a pulse transformer including a main body core and four enameled wires wound around a main body core. The main body core includes an intermediate column portion and a first flange connected to both ends of the column portion. Form No. A0101 Page 3/13 M426117 Part and second flange portion Each enameled wire is wound around the column portion, the two flange portions On the same side, there are multiple electric wires connected to each enameled wire (4). The first flange portion is provided with four electrode sheets. The second flange portion is provided with two electrode sheets. The four ends of the four enameled wires are respectively connected to the four electrode sheets of the first flange portion, wherein the other ends of the two enameled wires are commonly connected to one electrode piece of the second flange portion, and the other ends of the other two enameled wires are common Connected to the other electrode. [0010] Compared with the prior art, the winding operation of the pulse transformer of the present invention is convenient, the structure is simple, and the production cost is low. [Embodiment] [0011] If the m fourth_shower is in accordance with the creation of the pulse transformer 1〇〇 The utility model comprises a main body core U, a splicing wire 30-60 wound around the main body core, and a cover iron core covered on the magnetic (four) side of the main body, including an intermediate columnar portion 18 and connected to the columnar portion 18 The first flange αΡ19 and the second flange portion 17 at both ends, each of the enamel wires (10) are wound around the columnar portion. [0012] The side of the first flange portion 19 opposite to the cover iron core 20 is provided with a first electrode sheet 11, a second electrode sheet 12, a third electrode sheet U and a fourth electrode sheet 14' which are sequentially discharged. The fifth flange piece 15 and the sixth electrode piece 16 which are sequentially arranged are disposed on the side opposite to the cover iron core 2'' of the first flange portion 17. _3] 1 of the first enameled wire 30 is welded to the first electrode piece U, and the other end is welded to the /, the electrode piece 16, and one end of the second enamel wire 40 is welded and connected to the first electrode piece 12, and the other end is welded. Connected to the sixth electrode sheet 16. The first enameled wire 30 is viewed from the second electrode and the first flange to the sixth electrode piece 16 in a clockwise direction from the second flange and the first flange portion. The second enameled wire 40 is wound from the sixth electrode sheet 1 (the fourth page/the third electrode sheet to the second electrode sheet 12 in the clockwise direction around the column portion 18. [0014] One end of the fourth enameled wire 60 is welded to the first portion. The fourth electrode sheet 14 is welded to the fifth electrode sheet 15, and one end of the third enamel wire 60 is welded to the fifth electrode sheet 15, and the other end is welded and connected to the third electrode sheet 13. From the second flange portion 19 When viewed in the direction of the first flange portion 17, the third enameled wire 50 is wound clockwise from the fourth electrode sheet 14 to the sixth electrode sheet 16 to the columnar portion 18, and the fourth enameled wire 60 is from the sixth electrode. The sheet 16 to the fifth electrode sheet 15 are wound clockwise in the columnar portion 18. [0015] The first flange portion 19 is provided with four bosses (not numbered), and the second flange portion 19 is provided with two a boss (not labeled), the first to sixth electrode sheets 1b are respectively disposed on the respective bosses, and grooves are formed between any adjacent bosses ( The number of the electrode sheets 11-16 is only plated on the top surface of the boss to simplify the production process and reduce the cost. [0016] The first enameled wire 30 is close to the first flange portion. At 19, the columnar portion 18 is sequentially wound in the direction of the second flange portion 17, and the second enameled wire 40 is sequentially wound from the second flange portion 17 toward the first flange portion 19 and covers the first enameled wire 30. The third enameled wire 50 is wound around the columnar portion 18 in the same manner as the fourth enameled wire 60. [0017] In addition, the winding direction of the enameled wire does not refer to the winding action direction in which the enameled wire is wound around the magnetic core, but refers to the connection of the enameled wire. [0018] In summary, the creation has indeed met the requirements of the new patent, and the patent application is filed according to law. However, the above description is only a preferred embodiment of the creation, and the scope of the creation is not the above. The embodiment is limited to the equivalent modification or modification form number A0101, page 5 of 13 M426117 < figure BRIEF DESCRIPTION OF THE DRAWINGS [0019] The first figure is a perspective view of a pulse transformer according to the present invention. [0020] The second figure is an exploded view of the pulse transformer shown in the first figure. [0021] The third figure is shown in the first figure. [0022] The fourth diagram is a circuit diagram of the pulse transformer shown in the first figure. [Main component symbol description] [0023] Pulse transformer: 100 [0024] Body core * 10 [0025] Electrode sheet: 11 [0026] Second electrode sheet: 12 [0027] Third electrode sheet: 13 [0028] Fourth electrode sheet. 14 [0029] Fifth electrode sheet: 15 [0030] Sixth electrode sheet. 16 [ 0031] First method .. 17 [0032] Column: 18 [0033] Second flange: 19 [0034] Cover core: 20 [0035] First enameled wire: 30 Form No. A0101 No. 6 Page / Total 13 pages M426.ll 7 [0036] Second enameled wire: 40 [0037] Third enameled wire: 50 [0038] Fourth enameled wire: 60
表單編號A0101 第7頁/共13頁Form No. A0101 Page 7 of 13