1258775 ---- 五、發用It研⑴ ------------- 【發明所屬之技術領域】 省材m:;變壓器結構,特別是有關於,種可節 變壓器、。女、組合容易、快速,以節省工時成本的 【先前技術】 按,變壓器 路’變頻電路等 低電子電路上的 丨•感應鐵心及财電 都走向輕薄短小 /J、 〇 為此變壓器 省材料的變壓器 本案發明人亦潛 的變壓器結構, 計合理之發明。 疋一種常被使用的電子組件,一般電源電 都5要使用變壓器,主要可用以提昇或降 1壓,然而一般之變壓器體積大小受限於 壓、電流的大小,然而目前的電子產品大 ,使得變壓器的體積影響到電子產品的大 3商:斷研發設計出更易於組裝且更節 、:丄!變壓器的成本可以降到最低,而 並配合學理之運用,提出一種新式 -有易於組裝且省材料的功效,是為一設 【發明内容】 本發明之主要目的係在於接供—^ 有-基座係呈-中心縷空之圓芮柱,J變壓器結構,包括 =:该擋片係呈上圓下平之半圓片&,其外侧上緣處設 :向上開口之ν型凸柱;該二擋片之下緣處設有二組接腳 且向外向下延伸,其上嵌設複數電接腳;該圓筒柱上1258775 ---- V. It is used in research (1) ------------- [Technical field of invention] Provincial material m:; Transformer structure, especially related to, kind of transformer, . Women, the combination is easy and fast, to save the cost of working time [previous technology] Press, transformer circuit 'inverter circuit and other low-electronic circuits on the low-inductive core and financial power are going to be thin and light / J, 〇 for this transformer material The transformer inventor of this case also has a potential transformer structure, and a reasonable invention.疋 A commonly used electronic component, generally use a transformer for power supply, which can be used to increase or decrease the voltage. However, the size of the transformer is limited by the magnitude of the voltage and current. However, the current electronic products are large. The volume of the transformer affects the big 3 quotient of electronic products: the R&D design is easier to assemble and more knotless: 丄! The cost of the transformer can be minimized, and in conjunction with the application of the theory, a new type of easy-to-assemble and material-saving effect is provided, which is a set of contents. The main purpose of the present invention is to provide a supply-^ The pedestal is a round-column with a hollow center, and the J-transformer structure includes: the baffle is a semi-circular piece of flat upper and lower flat, and the outer upper edge is provided with an open-ended ν-shaped stud; Two sets of pins are arranged at the lower edge of the baffle and extend outwardly and downwardly, and a plurality of electric pins are embedded thereon;
第5頁 •1258775 五、發坍說明(打 由導電線捲繞成複數線圈,導電線連接至該電接腳;二半 圓鐵心呈上圓下平且一端開口之半圓筒狀,上緣處設一水 平切口,形成二向開口延伸之半圓壁,内側設一圓柱等長 於該半圓壁,該水平切口之封閉端上緣處又設一向上開口 之v型槽口;組合時將二鐵心組合於該基座外,使豆半圓 壁吻合並包覆該基座,且該圓柱可穿入該圓筒柱之縷空 處,該V型凸柱可定位於該V型槽口内,使該二組接腳部可 由該半圓鐵心下方之水平切口處延伸出來,具有安裝組合 容易、快速,以節省工時成本之功效。 、口 本發明之次一目的係在於提供上述之變壓器結構,豆 中該接腳部,内側與該擋片切平,可降低變壓器之高度/,、 且使該鐵心穩固定位不易晃動,該接腳部上設有至少一向 内侧傾斜之缺Π ’彳引出該線圈之導電線電連接至該電接 腳’如此可防止該導電線於二侧擠壓短路。 本發明之另—目的係在於提供上述之變壓器盆 中該半圓鐵心之半圓壁及V型槽口可節省許多材料,該水、 平切口係形^上端開口,且開口寬度較該圓筒柱寬,形 -間隙,使製程時易於加工,該半圓鐵心之水平切口及兩 端皆呈-平面,可易於製程中手取及横向或縱向排列 ,心之背:m可設計斜邊導角,而將銳角變成鈍角。, :預防碰松產土缺口’亦不易傷1,且膠帶 η”壁具有良好的屏蔽效果,shieid的K U ί ’: ί ^壁的平面設計可易於變壓器製程中的膠帶 !258775Page 5•1258775 V. Description of the hairpin (The wire is wound into a plurality of coils by a conductive wire, and the conductive wire is connected to the electric pin; the core of the second semicircle is a semi-cylindrical shape with an upper circle and a lower end, and one end is provided at the upper edge. The horizontal slit forms a semicircular wall extending from the two-direction opening, and the inner side is provided with a cylinder equal to the semicircular wall, and the upper end of the closed end of the horizontal slit is further provided with an upwardly opening v-shaped notch; when combined, the two cores are combined Outside the pedestal, the semicircular wall of the bean is anastomosed and covered with the pedestal, and the cylinder can penetrate into the hollow of the cylindrical column, and the V-shaped stud can be positioned in the V-shaped notch, so that the two sets are connected The foot portion can be extended from the horizontal incision below the semi-circular core, and has the effect of easy and fast installation and assembly, thereby saving labor cost. The second purpose of the invention is to provide the above-mentioned transformer structure, the pin in the bean. The inner side is flattened with the baffle to reduce the height of the transformer/, and the core is stable and the position is not easy to shake. The pin portion is provided with at least one inwardly inclined Π '彳, the conductive wire of the coil is taken out Connect to this The pin 'in this way prevents the conductive wire from being short-circuited on both sides. The other object of the present invention is to provide a semi-circular wall and a V-shaped notch of the semi-circular core in the above-mentioned transformer basin, which can save a lot of materials, the water and the flat The upper end of the slit is open, and the width of the opening is wider than that of the cylindrical column. The shape-gap makes the process easy to process. The horizontal incision and the two ends of the semicircular core are in a plane-like manner, which is easy to handle in the process and horizontal or vertical. Arrangement, the back of the heart: m can design the beveled lead angle, and the sharp angle becomes an obtuse angle., : Prevent the loosening of the soil gap, it is not easy to hurt 1, and the tape η" wall has a good shielding effect, shi ui shi ί ' : ί ^The flat design of the wall makes it easy to apply tape in the transformer process! 258775
【實施方式】 ^ 為了使貴審查委員能更進一步暸解本發明為達成預 ^目的所採取之技術、手段及功效,請參閱以下有關本發 =之詳細說明與附圖,相信本發明之目的、特徵與特點, :可由此得一深入且具體之瞭解,然而所附圖式僅提供參 與說明用,並非用來對本發明加以限制者。 請參閱第一圖所示,係為本發明變壓器之組合後立體 圖^第二圖係為第一圖之立體分解圖。本發明之變壓器結 •構係由一基座10、二組接腳部2〇、複數線圈30及二半圓鐵 〜40所組成。請一併參閱第三圖所示,係為本發明孓基座 I視立體圖,該基座10係呈一中心縷空之圓筒柱n,其兩 端部分別設置一擋片1 2,該擋片1 2係呈上圓下平之半圓片 狀’而該線圈30係由導電線捲繞於該圓筒柱丨丨上,且位於 該兩端擋片1 2之間。 如第二圖及第三圖所示,該基座丨〇上之擋片丨2之外側 上緣處皆設有向上開口之V型凸柱1 3,可用以定位該半圓 鐵心4 0之組合,後方將有詳細之說明。 > 其中該二組接腳部2 〇係分別設置於該圓筒柱丨丨兩端擋 片1 2之下緣處,並向外向下延伸,且内侧與該擋片工2切 平’如此可降低變壓器之高度,且使該鐵心4 〇可穩固定位 不易晃動。 該二組接腳部20上嵌設複數電接腳21,而該線圈30之 ‘電線係電連接至該電接腳21。而該電接腳2 1係垂直向下[Embodiment] ^ In order to enable the reviewing committee to better understand the techniques, means, and effects of the present invention for achieving the premise, please refer to the following detailed description and drawings of the present invention, and believe the purpose of the present invention. The features and characteristics of the present invention are to be understood as being in the nature of the invention. Referring to the first figure, it is a combined perspective view of the transformer of the present invention. The second figure is an exploded perspective view of the first figure. The transformer structure of the present invention is composed of a base 10, two sets of pin portions 2, a plurality of coils 30 and two semi-circular irons ~40. Please refer to the third figure, which is a perspective view of the raft base I of the present invention. The pedestal 10 is a centrally hollow cylindrical column n, and a stopper piece 12 is respectively disposed at both ends thereof. The flap 12 is in the form of a semi-circular sheet having a flat upper and lower flat surface, and the coil 30 is wound on the cylindrical post by a conductive wire and located between the end flaps 12. As shown in the second and third figures, the V-shaped studs 13 are opened upwardly on the outer edge of the outer side of the baffle 2 on the base, and the combination of the semi-circular cores 40 can be positioned. There will be detailed instructions in the rear. > wherein the two sets of pinch portions 2 are respectively disposed at the lower edges of the end plates of the cylindrical column 挡, and extend outward and downward, and the inner side is cut flat with the shutter 2 The height of the transformer can be lowered, and the core 4 〇 can be stably fixed and not easily shaken. A plurality of electrical pins 21 are embedded in the two sets of pin portions 20, and the 'wires' of the coils 30 are electrically connected to the electrical pins 21. And the electric pin 2 1 is vertically downward
第7頁 1258775Page 7 1258775
嵌設於該接腳部2 0上,如此可插接至電路板上。且該二组 接腳部20之電接腳21可形成至少一組一次側接腳及^ ^ j 組二次側接腳。 請一併參閱第四圖所示,係為本發明基座之下視平面 圖,該接腳部2 0上設有至少一向内側傾斜之缺口 2 2,可用 以引出該線圈30之導電線電連接至該電接腳21,可降低引 出線造成該線圈3 0之南起’亦可減少導電線之長度。而今 接腳部20之下緣外側兩端部,各設一下沿凸塊23,可於生 產線製程時使該基座1 〇穩固站立,方便加工作業。 • 請再參閱第一圖及第二圖,其中二半圓鐵心40係呈上 圓下平且一端開口之半圓筒狀,上緣處設一水平切口 4 i, 形成二向開口延伸之半圓壁4 2,並於半圓壁4 2側之内部設 一向開口延伸之圓柱43,且等長於該半圓壁42,該水平切 口 4 1之封閉端上緣處又設一向上開口之v型槽口 $ 4。, 當本發明組立成變壓器時,將二半圓鐵心4 〇之開口向 對’組合於該基座1 〇外,使其半圓壁4 2之自由端能相吻 合’並包覆於該基座10上,且該圓柱43可穿入該圓筒柱η 之縷空處,使其自由端相吻合,該V型凸柱14可定位於該ν •型槽口 44内,使該二組接腳部20由該鐵心4〇下方之水平切 口 41處延伸出來。 其中該半圓鐵心4 0係為一磁鐵心,因此當該線圈3 0通 電後’該二半圓鐵心40之半圓壁42及圓柱43可流通電磁 場’使該變壓器運作,該鐵心4〇之半圓壁42具有良好的屏 蔽效果,使電磁場的Sh i e 1 d效果佳,另鐵心半圓壁的平面It is embedded in the pin portion 20 so as to be plugged into the circuit board. The electrical pins 21 of the two sets of pin portions 20 can form at least one set of primary side pins and a second set of side pins. As shown in the fourth figure, it is a plan view of the bottom of the pedestal of the present invention. The pin portion 20 is provided with at least one inwardly inclined notch 2 2 for electrically connecting the conductive wires of the coil 30. Up to the electrical pin 21, the lead wire can be lowered to cause the coil 30 to rise south, and the length of the conductive wire can also be reduced. Now, both ends of the outer edge of the lower edge of the leg portion 20 are respectively provided along the bumps 23, so that the base 1 can be stably stood during the production line process, which facilitates the processing operation. • Please refer to the first figure and the second figure. The two semi-circular cores 40 are semi-cylindrical with a flat upper end and an open end. A horizontal slit 4 i is formed at the upper edge to form a semicircular wall 4 2 extending in the two-direction opening. And a cylinder 43 extending toward the opening is disposed on the inner side of the semicircular wall 4 2 and is equal to the semicircular wall 42 . The upper end of the closed end of the horizontal slit 41 is further provided with an upwardly opening v-shaped notch $ 4 . When the group of the invention is a transformer, the opening of the two semi-circular cores 4 向 is paired on the outer side of the base 1 so that the free ends of the semicircular walls 4 2 can be matched and covered on the base 10 And the cylinder 43 can penetrate into the hollow of the cylindrical column η to match the free end thereof, and the V-shaped stud 14 can be positioned in the ν-type notch 44 to make the two sets of pins The portion 20 extends from the horizontal slit 41 below the core 4〇. The semicircular core 40 is a magnet core. Therefore, when the coil 30 is energized, the semicircular wall 42 and the cylinder 43 of the two semicircular cores 40 can flow an electromagnetic field to operate the transformer, and the semicircular wall 42 of the core 4 It has a good shielding effect, so that the electromagnetic field's Sh ie 1 d effect is good, and the core semi-circular wall plane
第8頁 1258775 、_________ 五、發研說研(5) ^^ ______ _________ ..... =可易於變壓器製程中的膠帶纏繞及鐵心組立。該鐵心 月,部轉折處可設計成斜邊導角,將銳角變成鈍角,可預 裂碰撞產生缺口,亦不易傷人,且使用膠帶纏繞時不易斷 小二而該半圓鐵心40之半圓壁42及V型槽口44設計,可節 省許多磁鐵心材料,而該半圓鐵心4〇之水平切口 41係形成 ^端開口,且開口寬度較該圓筒柱“寬,形成一間隙,使 衣程時易於加工,由於水平切口41呈一平面,可易於製程 中手取及横向排列,而該半圓鐵心4〇之兩側端平面設計, _亦可利於縱向排列。 、職是,本發明確能藉上述所揭露之技術,提供一種迴 然不同於習知者的設計,堪能提高整體之使用價值,又其 申請前未見於刊物或公開使用,誠已符合發明專利之要、 件,爰依法提出發明專利申請。 惟,上述所揭露之圖式、說明,僅為本發明之實施例 而已,凡精于此項技藝者當可依據上述之說明作其他種種 之改良,而這些改變仍屬於本發明之研發精神及以下所界Page 8 1258775, _________ V. Research Institute (5) ^^ ______ _________ ..... = Easy tape winding and core assembly in the transformer process. The iron core month, the corner turning portion can be designed as a beveled corner, the acute angle becomes an obtuse angle, the pre-crack collision can produce a gap, and is not easy to injure, and is not easy to break when the tape is wound, and the semicircular wall of the semicircular core 40 is 42. And the V-shaped notch 44 is designed to save a lot of core material, and the horizontal slit 41 of the semi-circular core 4 is formed into an opening, and the opening width is wider than the cylindrical column, forming a gap, so that the clothing time It is easy to process, because the horizontal slit 41 is in a plane, it can be easily handled in the process of hand-drawing and lateral alignment, and the semi-circular core 4〇 is designed on both sides of the plane, which can also facilitate the longitudinal alignment. The disclosed technology provides a design that is different from the conventional one, which can improve the overall use value, and is not found in the publication or public use before the application. Cheng has already met the requirements and articles of the invention patent, and has filed the invention patent according to law. The drawings and descriptions disclosed above are only examples of the present invention, and those skilled in the art can make various other improvements according to the above description. The change still belongs to the research and development spirit of the present invention and the following
1258775 圖式箭單說明 — 【圖式簡單說明】 第一圖係為本發明變壓器之組合後立體圖; 第二圖係為第一圖之立體分解圖; 第三圖係為本發明之基座下視立體圖;及 第四圖係為本發明之基座下視平面圖。 【主要元件符號說明】1258775 Schematic diagram of the arrow diagram - [Simple description of the diagram] The first diagram is a combined rear perspective view of the transformer of the invention; the second diagram is an exploded perspective view of the first diagram; The perspective view; and the fourth figure are the bottom plan view of the susceptor of the present invention. [Main component symbol description]
第10頁 10 基座 11 圓筒柱 12 擋片 13 V型凸柱 20 接腳部 21 電接腳 22 傾斜缺口 23 下沿凸塊 30 線圈 40 半圓鐵心 41 水平切口 42 半圓壁 43 圓柱 44 V型槽口Page 10 10 Base 11 Cylindrical column 12 Blank 13 V-shaped stud 20 Foot 21 Electric pin 22 Inclined notch 23 Lower edge 30 Coil 40 Semi-circular core 41 Horizontal slit 42 Semicircular wall 43 Cylinder 44 V notch