TWM546591U - Transformer applied to network signal transmission - Google Patents
Transformer applied to network signal transmission Download PDFInfo
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- TWM546591U TWM546591U TW106206125U TW106206125U TWM546591U TW M546591 U TWM546591 U TW M546591U TW 106206125 U TW106206125 U TW 106206125U TW 106206125 U TW106206125 U TW 106206125U TW M546591 U TWM546591 U TW M546591U
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Description
本創作係提供一種應用於網路訊號傳輸之變壓器,尤指可應用於傳輸網路訊號之網路連接器或電路板等之變壓器,係於二相對的銅箔層間結合基材及四個金屬內芯,透過形成四個感應區達到電磁感應之變壓器效果。 The present invention provides a transformer for network signal transmission, especially a transformer for a network connector or a circuit board that transmits a network signal, and is a combination of a substrate and four metals between two opposing copper foil layers. The inner core realizes the electromagnetic induction transformer effect by forming four sensing regions.
按,現今電腦科技的快速發展,而桌上型電腦或筆記型電腦已普遍的存在於社會上之各個角落,其電腦發展趨勢亦朝運算功能強、速度快及體積小之方向邁進,由於網路通訊技術也正在迅速蓬勃發展中,並將人們生活、學習、工作與休閒帶入另一有別以往的嶄新境界,使人與人之間即可透過網路通訊相互傳輸所需即時資訊、廣告宣傳或往來郵件等,同時藉由網路搜尋各種資訊、即時通訊或線上遊戲等,讓人們與網路之間關係更為熱絡且密不可分,且網路資訊的無遠弗界、不受時間、地點或空間等的限制,並可供上傳、下載、備份各種所需的資訊,提供日常生活或工作上、求學或詢答等多方面的問題交流、解答等,亦可透過各種網路平台進行購物、資訊分享、心得交流等,則使網際網路的應用更為盛行不衰,不論男女、老少均喜愛應用。 According to the rapid development of computer technology today, desktop computers or notebook computers have been widely used in every corner of the society, and their computer development trend is also moving toward the direction of computing power, speed and small size. Road communication technology is also rapidly developing and bringing people's life, study, work and leisure into a new realm that is different from the past, enabling people to transmit the required instant information through network communication. Advertising or mailing, etc., while searching for various information, instant messaging or online games through the Internet, the relationship between people and the Internet is more intense and inseparable, and the network information is far away, not Limited by time, place or space, and can be used to upload, download, and back up all kinds of required information, and provide various questions, answers, etc. in daily life or work, study or inquiry, etc. Shopping, information sharing, and exchange of ideas on the road platform make the application of the Internet more prevalent, regardless of gender, age, and age.
而一般的電子產品應用時,其內部之電路板、主機板等, 因包含電子電路佈局及各式電子零組件等,透過電子電路及各式電子零組件之間的電子訊號傳輸,達到供電子產品進行文書處理、執行應用程式等作業,然電子電路及各式電子零組件之間進行電子訊號傳輸時,彼此間經常會產生雜訊或電磁波等之干擾,進而影響電子訊號傳輸之的不穩定或中斷等;另,可利用電子產品(如電腦主機、筆記型電腦、平版電腦或智慧型手機等)連線網際網路的部分,係可透過使用電纜連接及無線傳輸等二種方式來傳輸資料,電纜連接技術便需裝設有網路連接器,且隨著網路的運用越來越廣,網路上傳輸的資料容量也越來越大,網路廠商為了滿足使用者的需求便一直拉高網路傳輸的速度,從10Mbps到100Mbps或1Gbps,甚至現在所推出的光纖網路傳輸速度可達到10Gbps以上,然而,一般網路的類型根據電子產品所涵蓋的地理範圍,大致上可區分為區域網路、都會網路、廣域網路、無線網路、互聯網路等類型,而在進行網路訊號之連結、上傳、下載等傳輸作業時,必須透過網路連接器連接網路訊號線纜後、再電性連接至電子產品之主機板,透過網路連接器將網路線纜之網路訊號傳輸至電子產品的主機中,以供電子產品之主機板可以取得網路訊號,但網際網路的訊號傳輸至電腦主機時,容易夾帶外部雜訊、電磁波等,亦會影響連線網際網路之電子訊號不穩定或中斷等。 When a general electronic product is applied, its internal circuit board, motherboard, etc. Through the electronic circuit layout and various electronic components, electronic signal transmission between electronic circuits and various electronic components is achieved, so that electronic products can be processed and executed, and electronic circuits and various electronic devices can be used. When electronic signals are transmitted between components, noise or electromagnetic waves are often generated between them, which may affect the instability or interruption of electronic signal transmission. In addition, electronic products (such as computer mainframes and notebook computers) can be used. , lithographic computer or smart phone, etc.) The part of the Internet that connects to the Internet can be transmitted by means of cable connection and wireless transmission. Cable connection technology requires a network connector, and The use of the network is becoming more and more extensive, and the data capacity transmitted on the network is also increasing. The network manufacturers have been increasing the speed of network transmission in order to meet the needs of users, from 10Mbps to 100Mbps or 1Gbps, even now. The proposed fiber-optic network transmission speed can reach more than 10Gbps. However, the type of general network is large according to the geographical range covered by electronic products. It can be divided into regional network, metro network, WAN, wireless network, Internet channel, etc., and when connecting, uploading, downloading and other network signals, you must connect to the network through a network connector. After the signal cable is connected to the motherboard of the electronic product, the network signal of the network cable is transmitted to the host of the electronic product through the network connector, so that the motherboard of the electronic product can obtain the network signal. However, when the signal of the Internet is transmitted to the host computer, it is easy to carry external noise, electromagnetic waves, etc., and it may also affect the instability or interruption of the electronic signal of the connected Internet.
將導致電子產品不論是一般文書處理作業或是連線網際網路時,均容易受到外部雜訊、電磁波或突波等干擾,而影響電子產品作業不順暢之缺失,即有業者研發出濾波模組,透過電子線路中設置電容、電感或變壓器等各式電子元件等,達到濾除雜訊之效果,目前一般應用之變 壓器,都是在鐵芯上二組捲繞漆包線後,二組漆包線的二側各四個線頭分別延伸至鐵芯二側法蘭部上,以供與外部各式電子裝置之電路呈電性連接,藉以提供電子裝置電路進行電壓電流的改變轉換,亦可作為電路中濾除電磁波、雜訊等一般電壓負荷,再透過接地予以排除,但對於電路中發生瞬間高電壓的雷擊訊號所產生衝擊,一般繞線方式變壓器並無法承受而容易發生故障、損毀等情況,影響電路傳輸電子訊號的品質變差,則為了解決雷擊時產生的瞬間高電壓衝擊,必須再於電子裝置的電路中加裝濾波元件、防雷擊裝置及訊號耦合裝置等,而利用二組漆包線捲繞在鐵芯上並無法透過自動化加工成型,必須透過人工捲繞方式製作,製程極為耗時費工、製造成本亦提高,且外觀體積相當大、佔用空間,並不符合現今電子產品講究輕、薄、短、小之設計理念的訴求,則濾波模組於實際實施時,仍存在諸多缺失有待改善。 It will cause electronic products to be easily interfered by external noise, electromagnetic waves or surges, whether they are general word processing operations or connected to the Internet, which will affect the lack of smooth operation of electronic products. In the group, various electronic components such as capacitors, inductors or transformers are arranged in the electronic circuit to achieve the effect of filtering out noise, and the current general application changes. After the two sets of coiled enameled wires on the iron core, the four wire ends on the two sides of the two sets of enameled wires respectively extend to the flange portions on the two sides of the iron core for the circuit of the external electronic devices. Electrical connection, in order to provide electronic device circuit for voltage and current change and conversion, can also be used as a circuit to filter out electromagnetic waves, noise and other general voltage loads, and then through the ground to eliminate, but for the instantaneous high voltage lightning signal in the circuit The impact is generated. Generally, the winding method cannot withstand the transformer and is prone to failure or damage. The quality of the electronic signal transmitted by the circuit is deteriorated. In order to solve the transient high voltage shock generated during the lightning strike, it must be in the circuit of the electronic device. The filter element, the lightning protection device and the signal coupling device are added, and the two sets of enameled wires are wound on the iron core and cannot be formed by automatic processing, and must be manufactured by manual winding, which is extremely time-consuming and labor-intensive, and the manufacturing cost is very high. It is also improved, and the appearance is quite large and takes up space. It is not in line with the current light, thin, short and small design of electronic products. Read the appeal, the filter module at the time of actual implementation, there are still many missing to be improved.
是以,如何解決目前傳輸網路訊號應用的變壓器,製程繁瑣且耗時費工、製造成本高等之問題與困擾,而成型的變壓器體積大、佔用空間,不符合電子產品輕、薄、短、小訴求之麻煩與不便,即為從事此行業之相關廠商所亟欲研究改善之方向所在者。 Therefore, how to solve the problem of the transformer of the current transmission network signal application, the process is cumbersome, time-consuming and labor-intensive, and the manufacturing cost is high, and the shaped transformer is large in size and takes up space, and is not in conformity with the light, thin and short electronic products. The troubles and inconveniences of small appeals are the ones that are concerned with the direction of the relevant manufacturers engaged in this industry.
故,創作人有鑑於上述之問題與缺失,乃蒐集相關資料,經由多方評估及考量,並以從事於此行業累積之多年經驗,經由不斷試作及修改,始設計出可透過自動化快速製造成型,且體積小、可符合電子產品輕、薄、短、小的設計理念訴求的應用於網路訊號傳輸之變壓器的新型專利誕生。 Therefore, in view of the above-mentioned problems and deficiencies, the creators have collected relevant information, and through multi-party assessments and considerations, and through years of experience in the industry, through continuous trial and modification, they have designed to be able to quickly manufacture by automation. A new type of patent for transformers for network signal transmission, which is small in size and conforms to the design concept of light, thin, short and small electronic products.
本創作之主要目的乃在於該變壓器係於基材表面之四個容置空間內部及周邊分別設有複數透孔,且於基材二外表面分別結合有銅箔層,二銅箔層係分別於複數通孔間成型放射線狀之金屬導線、而形成四個感應區分別對位於各容置空間,則各相對之透孔及通孔內部分別成型有金屬導體,並供四個感應區之二輸入側及一輸出側一銅箔層表面,另一輸出側為成型於另一銅箔層表面,成型具有四個感應區、八個輸入側、八個輸出側之預設線路佈局,再於基材表面的四個容置空間分別置入四個金屬內芯,分別對應四個感應區,達到在四個感應區分別形成連續捲繞式金屬磁感應線圈效應的電性導通之目的,並供基材、二銅箔層及四個金屬內芯所構成之變壓器,其感應值係介於40μH~400μH(微亨利)之間。 The main purpose of the present invention is that the transformer is provided with a plurality of through holes in the interior and the periphery of the four accommodating spaces on the surface of the substrate, and a copper foil layer is respectively combined on the outer surface of the substrate, and the two copper foil layers are respectively Forming a radial metal wire between the plurality of through holes, and forming four sensing regions respectively located in the respective receiving spaces, wherein the opposite through holes and the inside of the through holes are respectively formed with metal conductors, and two of the four sensing regions are provided. The input side and the output side are a copper foil layer surface, and the other output side is formed on the surface of another copper foil layer, and has a predetermined circuit layout with four sensing areas, eight input sides, and eight output sides. The four accommodating spaces on the surface of the substrate are respectively placed into four metal cores, corresponding to four sensing regions, respectively, to achieve the electrical conduction of the continuous winding metal magnetic induction coil effect in the four sensing regions, and for the purpose of The transformer consisting of a substrate, a copper foil layer and four metal cores has an inductance value between 40 μH and 400 μH (micro Henry).
本創作之次要目的乃在於該基材於二外表面分別結合之銅泊層,係包括二相對之上層銅箔、下層銅箔,並於上層銅箔、下層銅箔分別設有四個相對之感應區,以供各感應區分別對位於基材的四個容置空間上、下表面,且各感應區之複數通孔間分別成型複數金屬導線,以供複數通孔及複數金屬導線間可分別呈圓形狀、環形狀、矩形狀、多邊形狀或幾何形狀等之放射線狀排列;而上層銅箔的線路佈局由四個感應區分別向外延設有二個輸入側、一個輸出側,且下層銅箔的線路佈局則由四個感應區分別向外延設有一個輸出側,即於二相對式銅箔層表面形成四個感應區、八個輸入側及八個輸出側之預設電路佈局成型後,再於二銅箔層外表面披覆絕緣之樹酯層,並透過網版印刷、簾塗或靜電噴塗之加工作業,將液態感光綠漆塗覆於二銅箔層外表面之樹酯層上,再對二銅箔層進行烘乾處理後冷卻,並經過紫外線曝光機中實施曝光作業,供綠漆在紫外線照射後產 生聚合效應以成型塗膜,而利用碳酸鈉水溶液,將塗膜上未受光照的區域顯影去除,即可利用高溫烘烤作業,供綠漆中所含之樹酯硬化並成型於二銅箔層外表面。 The secondary purpose of the present invention is to provide a copper-plated layer respectively bonded to the outer surface of the substrate, comprising two upper copper foils and a lower copper foil, and four opposite layers in the upper copper foil and the lower copper foil. The sensing area is provided for each sensing area to respectively form a plurality of metal wires on the upper and lower surfaces of the four accommodating spaces of the substrate, and a plurality of metal wires are respectively formed between the plurality of through holes of the sensing regions for the plurality of through holes and the plurality of metal wires The radiation pattern of the circular shape, the ring shape, the rectangular shape, the polygonal shape or the geometric shape may be respectively arranged; and the circuit layout of the upper copper foil is provided with two input sides and one output side respectively by the four sensing regions, and The circuit layout of the lower copper foil is provided with an output side by four sensing regions, that is, a predetermined circuit layout of four sensing regions, eight input sides and eight output sides on the surface of the two opposite copper foil layers. After molding, the insulating resin layer is coated on the outer surface of the two copper foil layers, and the liquid photosensitive green paint is applied to the outer surface of the copper foil layer through the processing operations of screen printing, curtain coating or electrostatic spraying. On the ester layer, After two foil layer drying process is cooled, and subjected to ultraviolet exposure device in the exposure operation, for masking the UV irradiation after production The polymerization effect is used to form a coating film, and the unexposed area of the coating film is developed and removed by using an aqueous sodium carbonate solution, and the high temperature baking operation can be utilized to harden and form the resin contained in the green paint on the copper foil. The outer surface of the layer.
本創作之另一目的乃在於該基材係被夾合、固定於二相對式銅箔層之間,且基材係絕緣材質製成,並於四個容置空間內部分別凸設有限位體,而於各容置空間內分別收納呈環形狀之金屬內芯,且四個金屬內芯分別為磁鐵內芯、鐵質內芯、銅質內芯或非晶質金屬內芯、具磁性材質、非磁性之金屬材質等各式材質,而基材之四個容置空間、四個金屬內芯為可分別呈圓形狀、環形狀、矩形狀、多邊形狀、中空框形狀或幾何形狀等各式形狀之應用。 Another object of the present invention is that the substrate is sandwiched and fixed between two opposing copper foil layers, and the substrate is made of an insulating material, and a limiting body is respectively protruded inside the four accommodating spaces. The metal cores in a ring shape are respectively accommodated in each of the accommodating spaces, and the four metal cores are respectively a magnet inner core, an iron inner core, a copper inner core or an amorphous metal inner core, and have a magnetic material. Various materials such as non-magnetic metal materials, and the four housing spaces of the substrate and the four metal cores are respectively round, ring, rectangular, polygonal, hollow frame or geometric. The application of the shape.
本創作之再一目的乃在於該二相對式銅箔層的四個感應區之複數通孔分別成型放射線狀之金屬導線,且複數通孔分別對應於基材的四個容置空間內部及周邊之複數透孔,而呈相對之各通孔、各透孔內部分別透過電鍍加工成型金屬導體,則金屬導體係可為銅材質、鋁材質、鎳材質或合金材質等,以供二相對式銅箔層之四個感應區、分別利用複數金屬導體、複數金屬導線形成連續捲繞式金屬磁感線圈效應之電性導通,達到可進行半自動化加工、降低製造成本之目的,不必進行人工捲繞線的繁瑣製程步驟。 A further object of the present invention is that the plurality of through holes of the four sensing regions of the two opposing copper foil layers respectively form a radial metal wire, and the plurality of through holes respectively correspond to the inside and the periphery of the four accommodating spaces of the substrate. The plurality of through holes, and the through holes and the through holes are respectively formed by electroplating to form a metal conductor, and the metal guiding system can be made of copper material, aluminum material, nickel material or alloy material, etc., for the second relative copper. The four sensing regions of the foil layer respectively form the electrical conduction of the continuous winding metal magnetic induction coil effect by using a plurality of metal conductors and a plurality of metal wires, so as to achieve semi-automatic processing and reduce manufacturing cost, without manual winding The cumbersome process steps of the line.
1‧‧‧基材 1‧‧‧Substrate
10‧‧‧容置空間 10‧‧‧ accommodating space
101‧‧‧限位體 101‧‧‧Limited body
11‧‧‧透孔 11‧‧‧through hole
2‧‧‧銅箔層 2‧‧‧copper layer
21‧‧‧上層銅箔 21‧‧‧Upper copper foil
210‧‧‧通孔 210‧‧‧through hole
211‧‧‧感應區 211‧‧‧ Sensing area
2111‧‧‧金屬導線 2111‧‧‧Metal wire
212‧‧‧輸入側 212‧‧‧ Input side
213‧‧‧輸出側 213‧‧‧ Output side
22‧‧‧下層銅箔 22‧‧‧Underlying copper foil
220‧‧‧通孔 220‧‧‧through hole
221‧‧‧感應區 221‧‧‧sensing area
2211‧‧‧金屬導線 2211‧‧‧Metal wire
222‧‧‧輸出側 222‧‧‧ Output side
3‧‧‧金屬內芯 3‧‧‧Metal core
4‧‧‧金屬導體 4‧‧‧Metal conductor
5‧‧‧電路通道 5‧‧‧Circuit channel
51‧‧‧訊號接腳 51‧‧‧ Signal pin
52‧‧‧網路晶片 52‧‧‧Network Chip
53‧‧‧接地側 53‧‧‧ Grounding side
第一圖 係為本創作之立體外觀圖。 The first picture is a three-dimensional appearance of the creation.
第二圖 係為本創作之立體分解圖。 The second picture is a three-dimensional exploded view of the creation.
第三圖 係為本創作另一視角之立體分解圖。 The third figure is a three-dimensional exploded view of another perspective of the creation.
第四圖 係為本創作之局部立體分解圖。 The fourth figure is a partial exploded view of the creation.
第五圖 係為本創作之局部側視剖面圖。 The fifth figure is a partial side cross-sectional view of the creation.
第六圖 係為本創作之局部立體外觀圖。 The sixth figure is a partial stereoscopic view of the creation.
第七圖 係為本創作較佳實施例之局部立體外觀圖。 Figure 7 is a partial perspective view of the preferred embodiment of the present invention.
第八圖 係為本創作另一實施例之平面圖。 The eighth figure is a plan view of another embodiment of the creation.
為達成上述目的與功效,本創作所採用之技術手段及其構造、實施之方法等,茲繪圖就本創作之較佳實施例詳加說明其特徵與功能如下,俾利完全瞭解。 In order to achieve the above objectives and effects, the technical means used in the creation, its construction, the method of implementation, etc., are described in detail in the preferred embodiment of the present invention, and the features and functions are as follows.
請參閱第一、二、三、四、五圖所示,係為本創作之立體外觀圖、立體分解圖、另一視角之立體分解圖、局部立體分解圖、局部側視剖面圖,由圖中所示可以清楚看出,本創作應用於網路訊號傳輸之變壓器係包括基材1、銅箔層2及四個金屬內芯3,其中:該基材1於一表面內部成型四個凹陷狀之容置空間10,且各容置空間10內部及周邊分別設有複數透孔11,而於基材1的二外表面分別結合銅箔層2,則銅箔層2係包括二相對之上層銅箔21、下層銅箔22,並於上層銅箔21、下層銅箔22的內部,係分別加工成型預設電路佈局,則分別於上層銅箔21、下層銅箔22的外表面則加工成型預設電路佈局之四個相對感應區211、221,各感應區211、221分別加工成型有複數通孔210、220,各通孔210、220間,則分別成型有呈放射線狀排列之複數金屬導線2111、2211,而上 層銅箔21之四個感應區211、係分別向外延設有二個輸入側212、一個輸出側213,下層銅箔22之四個感應區221即向外延設有一個輸出側222,則於上層銅箔21、下層銅箔22成型四個相對的感應區211、221及八個輸入側212、八個輸出側213、222之預設電路佈局。 Please refer to the first, second, third, fourth and fifth figures, which are the three-dimensional appearance drawing, the three-dimensional exploded view, the three-dimensional exploded view of another perspective, the partial exploded view, and the partial side cross-sectional view. It can be clearly seen that the transformer used in the network signal transmission includes the substrate 1, the copper foil layer 2 and the four metal cores 3, wherein the substrate 1 is formed with four depressions inside a surface. The space 10 is accommodated, and a plurality of through holes 11 are respectively formed in the inner and the periphery of each of the accommodating spaces 10, and the copper foil layer 2 is respectively bonded to the outer surfaces of the substrate 1, and the copper foil layer 2 includes two opposite sides. The upper copper foil 21 and the lower copper foil 22 are processed in a predetermined circuit layout in the upper copper foil 21 and the lower copper foil 22, respectively, and processed on the outer surfaces of the upper copper foil 21 and the lower copper foil 22, respectively. Forming a plurality of opposite sensing regions 211, 221 of the preset circuit layout, each of the sensing regions 211, 221 is respectively formed with a plurality of through holes 210, 220, and each of the through holes 210, 220 is formed with a plurality of radiation arrays Metal wires 2111, 2211, and The four sensing regions 211 of the layer copper foil 21 are respectively provided with two input sides 212 and one output side 213, and the four sensing regions 221 of the lower copper foil 22 are provided with an output side 222 for extension. The upper copper foil 21 and the lower copper foil 22 form a predetermined circuit layout of four opposite sensing regions 211, 221 and eight input sides 212 and eight output sides 213, 222.
該四個金屬內芯3可為磁鐵內芯、鐵質內芯、銅質內芯或非晶質金屬內芯等,各式具磁性材質、非磁性之金屬材質等材質所製成。 The four metal inner cores 3 may be made of a magnet inner core, an iron inner core, a copper inner core or an amorphous metal inner core, and various materials such as a magnetic material and a non-magnetic metal material.
上述各構件於組裝時,係於基材1的四個容置空間10分別置入四個金屬內芯3,而基材1二外表面結合二相對之銅箔層2,即於二相對式銅箔層2之上層銅箔21、下層銅箔22的相對內側,夾合固設基材1及四個金屬內芯3,且供上層銅箔21、下層銅箔22之各感應區211、221與放射線狀之複數金屬導線2111、2211,分別相對於基材1之四個容置容間10、四個金屬內芯3,而上層銅箔21、下層銅箔22的各感應區211、221,分別成型之複數通孔210、220,則相對於基材1之複數透孔11,係於各通孔210、220、各透孔11內部,加工成型有金屬導體4,供上層銅箔21、下層銅箔22之各感應區211、221,利用呈放射線狀之複數金屬導線2111、2211,可於金屬內芯3的內、外側之間形成連續捲繞式之金屬磁感線圈效應,即藉由複數金屬導線2111、2211與複數金屬導體4,在金屬內芯3處呈電性導通狀態,進而產生連續捲繞式的金屬磁感線圈效應,即藉由基材1、二相對式銅箔層2及四個金屬內芯3組構成本創作應用於網路訊號傳輸之變壓器。 When the above-mentioned components are assembled, four metal inner cores 3 are respectively placed in the four accommodating spaces 10 of the substrate 1, and the outer surface of the base material 1 is combined with the two opposite copper foil layers 2, that is, in the two opposite equations. The opposite inner side of the copper foil 21 and the lower copper foil 22 of the copper foil layer 2, the fixed base material 1 and the four metal inner cores 3 are sandwiched, and the sensing regions 211 of the upper copper foil 21 and the lower copper foil 22 are provided. 221 and the radiation-shaped plurality of metal wires 2111, 2211, respectively, with respect to the four accommodation spaces 10 of the substrate 1, the four metal cores 3, and the sensing regions 211 of the upper copper foil 21 and the lower copper foil 22, 221, the plurality of through holes 210 and 220 respectively formed are respectively formed in the through holes 210, 220 and the through holes 11 with respect to the plurality of through holes 11 of the substrate 1, and the metal conductor 4 is formed and formed for the upper layer of copper foil. 21. The sensing regions 211 and 221 of the lower copper foil 22 can form a continuous winding metal magnetic coil effect between the inner and outer sides of the metal inner core 3 by using a plurality of metal wires 2111 and 2211 which are radiated. That is, the plurality of metal wires 2111, 2211 and the plurality of metal conductors 4 are electrically conductive at the metal core 3, thereby producing Continuous wound metal coil magnetic induction effect, i.e. by one, two opposite foil layers of Formula 2 and 3 four group consisting of a metal core transformer according to the present signal transmission is applied to the creation of the web substrate.
而上述基材二外表面結合之銅箔層2,該二相對式銅箔層2之上層銅箔21、下層銅箔22,分別於外表面成型呈放射線狀排列之複數通孔210、220,則分別於上層銅箔21、下層銅箔22外表面成型放射線狀之感應區211、221及呈放射線狀之複數金屬導線2111、2211,則各感應區211、221之複數通孔210、220相對於基材1之複數透孔11,供複數透孔11於容置空間10內、外側呈放射線狀排列;而複數通孔210、220間之複數金屬導線2111、2211、複數通孔210、220及複數透孔11,可分別呈圓形狀、環形狀、矩形狀、多邊形狀或幾何形狀等,各種放射線狀之排列。 The copper foil layer 2 combined with the outer surface of the substrate, the copper foil 21 and the lower copper foil 22 of the two opposing copper foil layers 2 are respectively formed with a plurality of through holes 210 and 220 radially arranged on the outer surface. Then, the radiation sensing regions 211 and 221 and the radiation-shaped plurality of metal wires 2111 and 2211 are formed on the outer surfaces of the upper copper foil 21 and the lower copper foil 22 respectively, and the plurality of through holes 210 and 220 of the sensing regions 211 and 221 are opposite. In the plurality of through holes 11 of the substrate 1, the plurality of through holes 11 are radially arranged in the outer space 10 and on the outer side; and the plurality of metal wires 2111, 2211 and the plurality of through holes 210 and 220 between the plurality of through holes 210 and 220 And the plurality of through holes 11 may be arranged in a radial shape, a ring shape, a rectangular shape, a polygonal shape, or a geometric shape, and are arranged in various radial forms.
再者,基材1,係絕緣材質製成,並可於各容置空間10內部凸設有限位體101,而各容置空間10內則收納呈環形狀之各金屬內芯3,且各金屬內芯3可為磁鐵內芯、鐵質內芯、銅質內芯或非晶質金屬內芯等,各式具磁性材質、非磁性之金屬材質等材質;且基材1之各容置空間10、各金屬內芯3則可呈圓形狀、環形狀、矩形狀、多邊形狀、中空框形狀或幾何形狀等,成型相對應之各種形狀設計,供各金屬內芯3可被收納於各容置空間10內。 Further, the substrate 1 is made of an insulating material, and the limiting body 101 is protruded inside each of the accommodating spaces 10, and each of the metal cores 3 in a ring shape is accommodated in each of the accommodating spaces 10, and each The metal inner core 3 may be a magnet inner core, an iron inner core, a copper inner core or an amorphous metal inner core, and various materials such as a magnetic material and a non-magnetic metal material; and each of the substrates 1 is accommodated. The space 10 and each of the metal cores 3 may have a circular shape, a ring shape, a rectangular shape, a polygonal shape, a hollow frame shape or a geometric shape, and are formed in various shapes corresponding to each other, and the metal cores 3 can be accommodated in the respective metal cores 3 The accommodation space 10 is inside.
至於二相對式銅箔層2之上層銅箔21、下層銅箔22所設複數通孔210、220及基材1之複數透孔11,該複數通孔210、220、複數透孔11內部,係可利用電鍍加工成型銅材質、鋁材質、鎳材質或合金材質等,各式金屬材質之金屬導體4,以供上層銅箔21、下層銅箔22之各感應區211、221的複數金屬導線2111、2211與各金屬導體4,呈連續捲繞式之金屬磁感線圈電性導通狀態,即利 用基材1、二相對式銅箔層2與金屬內芯3而成型體積小、電感效應佳、具整流功能之電壓器,並可符合電子產品輕、薄、短、小之設計理念訴求。 As for the plurality of through holes 210 and 220 of the second copper foil 21 and the lower copper foil 22, and the plurality of through holes 11 of the substrate 1, the plurality of through holes 210 and 220 and the plurality of through holes 11 are The metal conductor 4 of various metal materials can be formed by electroplating, such as copper material, aluminum material, nickel material or alloy material, for the plurality of metal wires of the sensing regions 211 and 221 of the upper copper foil 21 and the lower copper foil 22 2111, 2211 and each metal conductor 4 are in a continuous winding type metal magnetic induction coil electrically conductive state, that is, The base material 1, the two opposite copper foil layers 2 and the metal inner core 3 are used to form a voltage device with small volume, good inductance effect and rectifying function, and can meet the design concept of light, thin, short and small electronic products.
而上述二相對式銅箔層2之上層銅箔21、下層銅箔22,分別於外表面可透過網版印刷加工、蝕刻加工或電鍍加工等加工方式,加工成型有預設電路佈局及感應區211、221及呈放射線狀之複數金屬導線2111、2211,可節省加工作業之時間、降低製造成本;且於二相對式銅箔層2之上層銅箔21、下層銅箔22外表面,分別成型之預設電路的感應區211、221及基材1的容置空間10之間,可利用鑽孔加工、銑削加工或沖壓加工,分別成型有複數通孔210、220、複數透孔11;且複數通孔210、220、透孔11係分別呈放射線狀排列之複數金屬導線2111、2211,而可成型為圓形狀、環形狀、矩形狀、多邊形狀或幾何形狀等,呈放射線狀之排列方式;至於各通孔210、220與基材1之各透孔11內部,則可透過電鍍加工成型銅材質、鋁材質、鎳材質或合金材質等,各種金屬材質之金屬導體4,可供變壓器之銅箔層2、基材1等進行半自動化加工作業之製程,以達到縮短製程、降低製造成本之目的,而不必進行煩瑣的捲繞線圈之人工作業。 The upper copper foil 21 and the lower copper foil 22 of the two opposing copper foil layers 2 can be processed by a screen printing process, an etching process or an electroplating process on the outer surface, and a predetermined circuit layout and a sensing zone are formed. 211, 221 and the plurality of metal wires 2111 and 2211 which are in a radial shape can save the processing time and reduce the manufacturing cost; and form the outer surface of the copper foil 21 and the lower copper foil 22 on the two opposite copper foil layers 2, respectively. Between the sensing regions 211 and 221 of the preset circuit and the accommodating space 10 of the substrate 1 , a plurality of through holes 210 , 220 and a plurality of through holes 11 may be respectively formed by drilling, milling or stamping; The plurality of through holes 210, 220 and the through holes 11 are respectively a plurality of metal wires 2111 and 2211 arranged in a radial arrangement, and can be formed into a circular shape, a ring shape, a rectangular shape, a polygonal shape or a geometric shape, and arranged in a radial manner. As for the inside of each of the through holes 210 and 220 and the through hole 11 of the substrate 1, the copper material, the aluminum material, the nickel material or the alloy material can be formed by electroplating, and the metal conductor 4 of various metal materials can be used for the transformer. The copper foil layer 2, the substrate 1 and the like are subjected to a semi-automated processing operation to shorten the manufacturing process and reduce the manufacturing cost, without the need for cumbersome manual winding of the coil.
另,二相對式銅箔層2之上層銅箔21、下層銅箔22的外表面,加工成型預設電路佈局後,再於上層銅箔21、下層銅箔22的外表面,分別披覆絕緣之樹酯層,並透過網版印刷、簾塗或靜電噴塗之加工作業方式,將液態感光綠漆,分別塗覆於上層銅箔21、下層銅箔22之外表面的樹酯層上,再對上層銅箔21、下層銅箔22進行烘乾處理後 冷卻,並將上層銅箔21、下層銅箔22在底片的透光區域,經過紫外線曝光機中實施曝光作業,供綠漆在底片的透光區域受到紫外線照射後,產生聚合效應以成型塗膜,而利用碳酸鈉水溶液將塗膜上未受光照的區域顯影去除,即可利用高溫烘烤作業,供綠漆中所含之樹酯層硬化並成型於上層銅箔21、下層銅箔22外表面,藉由披覆絕緣的樹酯層,保護上層銅箔21、下層銅箔22外表面成型之預設電路佈局,避免氧化及焊接短路的現象發生。 In addition, the outer surface of the upper copper foil 21 and the lower copper foil 22 of the two opposite copper foil layers 2 are processed and formed into a predetermined circuit layout, and then the outer surfaces of the upper copper foil 21 and the lower copper foil 22 are respectively covered with insulation. The resin layer is applied to the resin layer of the upper copper foil 21 and the lower copper foil 22 by the screen printing, curtain coating or electrostatic spraying processing, respectively. After drying the upper copper foil 21 and the lower copper foil 22 After cooling, the upper copper foil 21 and the lower copper foil 22 are subjected to an exposure operation in a light-transmitting region of the negative film through an ultraviolet exposure machine, and the green paint is subjected to ultraviolet irradiation in the light-transmitting region of the negative film to generate a polymerization effect to form a coating film. When the unexposed area of the coating film is developed and removed by using an aqueous solution of sodium carbonate, the high temperature baking operation can be utilized, and the resin layer contained in the green paint is hardened and molded on the upper copper foil 21 and the lower copper foil 22 The surface protects the preset circuit layout of the outer surface of the upper copper foil 21 and the lower copper foil 22 by coating the insulating resin layer to avoid oxidation and solder short circuit.
請參閱第四、五、六、七、八圖所示,係為本創作之局部立體分解圖、局部側視剖面圖、局部立體外觀圖、較佳實施例之局部立體外觀圖、另一實施例之平面圖,由圖中所示可以清楚看出,本創作應用於網路訊號傳輸之變壓器,該基材1二外表面結合之銅箔層2,其二相對的上層銅箔21、下層銅箔22之四個感應區211、221間呈放射線狀之複數金屬導線2111、2211係分別成型、平貼於上層銅箔21、下層銅箔22的外表面,複數通孔210、220之間的複數金屬導線2111、2211,相鄰排列間距相當準確,不會發生相鄰間距太大或過小的現象,亦不會凸出在外表面上,並可將由基材1、二銅箔層2、四個金屬內芯3及複數金屬導體4所構成之變壓器,應用於傳輸網路訊號之電連接器或電路板等之電路通道5處,並利用四個感應區211、221的八個輸入側212分別電性連接於網路線纜或網路連接器等訊號接腳51,至於八個輸出側213、222即分別電性連接於網路晶片52,並供四個輸出側222抽頭延伸電性連接於接地側53。 Please refer to the fourth, fifth, sixth, seventh, and eighth figures, which are partial exploded views, partial side cross-sectional views, partial stereoscopic appearance views, partial stereoscopic appearance views of the preferred embodiment, and another implementation. The plan view of the example can be clearly seen from the figure. The present invention is applied to a transformer for network signal transmission. The copper foil layer 2 of the outer surface of the substrate 1 is combined with the upper copper foil 21 and the lower copper layer. The plurality of metal wires 2111 and 2211 radiating between the four sensing regions 211 and 221 of the foil 22 are respectively formed and flattened on the outer surface of the upper copper foil 21 and the lower copper foil 22, and between the plurality of through holes 210 and 220. The plurality of metal wires 2111, 2211 are arranged in a relatively accurate spacing, and the adjacent spacing is not too large or too small, and does not protrude on the outer surface, and may be composed of the substrate 1, the two copper foil layers 2, The transformer composed of the metal core 3 and the plurality of metal conductors 4 is applied to the circuit channel 5 of the electrical connector or circuit board for transmitting the network signal, and utilizes the eight input sides 212 of the four sensing areas 211, 221. Electrically connected to the network cable or network connection The signal output pins 51 are connected to the network chip 52, and the four output sides 222 are electrically connected to the ground side 53 by tap extension.
則當電路通道5的各訊號接腳51處傳輸網路訊號,則供 網路訊號由上層銅箔21之輸入側212進入後,通過感應區211時經由複數通孔210之複數金屬導線2111,配合內部的金屬導體4傳輸,通過基材1的複數透孔11後,傳輸至下層銅箔22之複數通孔220,並傳輸於感應區221之複數金屬導線2211,而利用各感應區211、221之複數放射線狀金屬導線2111、2211,位於基材1的金屬內芯3內、外呈連續狀捲繞之金屬磁感線圈,進而形成平面狀的捲繞式之金屬磁感線圈電感效應,並使電感磁場環繞在各感應區211、221的複數金屬導線2111、2211之間,且不易向外流洩,再將電流分別由上層銅箔21之輸出側213、下層銅箔22之輸出側222向外輸出,達到產生良好電感效應、電壓電流的改變轉換功能之目的,供變壓器穩定的進行整流及變壓等作用,亦可作為電路中濾除電磁波、雜訊等一般電壓負荷,再透過接地予以排除,且變壓器在電流通過時,產生之電感磁波也不易干擾周邊其它電子零件,同時,成型後之變壓器,因為不必另外進行纏繞線圈之加工作業,所以可降低製造之成本,且當電路通道5中發生瞬間高電壓的雷擊訊號所產生衝擊時,可透過各感應區211、221將瞬間高電壓由四個輸出側222的抽頭處導引至接地側53,即可防止瞬間高電壓傳輸至電路通道5另側的網路晶片52處,避免網路晶片52受到瞬間高電壓影響而損壞或故障等。 Then, when the network signal is transmitted at each signal pin 51 of the circuit channel 5, After the network signal enters the input side 212 of the upper copper foil 21, the plurality of metal wires 2111 passing through the plurality of through holes 210 pass through the sensing region 211, and are transferred to the inner metal conductor 4, and pass through the plurality of through holes 11 of the substrate 1. The plurality of through holes 220 are transferred to the lower copper foil 22 and transmitted to the plurality of metal wires 2211 of the sensing region 221, and the plurality of radial metal wires 2111 and 2211 of the sensing regions 211 and 221 are located at the metal core of the substrate 1. 3, a metal magnetic induction coil wound continuously inside and outside, thereby forming a planar winding type metal magnetic induction coil inductance effect, and causing the inductance magnetic field to surround the plurality of metal wires 2111, 2211 of the sensing regions 211, 221 Between the two, the current is not easily discharged outward, and the current is output from the output side 213 of the upper copper foil 21 and the output side 222 of the lower copper foil 22, respectively, to achieve a good inductance effect, a change function of voltage and current, For the transformer to perform rectification and voltage transformation, it can also be used as a general voltage load for filtering electromagnetic waves and noise in the circuit, and then removed through grounding, and the transformer is produced when the current passes. The inductive magnetic wave is also not easy to interfere with other electronic components in the periphery. At the same time, the transformer after molding can reduce the manufacturing cost because it does not need to separately process the wound coil, and the lightning high signal generated by the instantaneous high voltage occurs in the circuit channel 5. During the impact, the instantaneous high voltage can be guided from the taps of the four output sides 222 to the ground side 53 through the sensing regions 211, 221, thereby preventing the instantaneous high voltage transmission to the network wafer 52 on the other side of the circuit channel 5. To prevent the network chip 52 from being damaged or malfunctioned by the transient high voltage.
且由基材1、二銅箔層2、四個金屬內芯3及複數金屬導體4所構成之變壓器,係形成平面狀的捲繞式之金屬磁感線圈電感效應,而變壓器之感應值係介於40μH~400μH(微亨利)之間,較佳感應值可為350μH(微亨利),其中任一組感應區211、221之感 應值可分別為87.5μH(微亨利)〔350μH/4〕,以達到將網路訊號中的干擾訊號(雜訊或電磁波等)或突波(瞬間高壓等)等予以傳輸至接地側53洩除,達到具有良好濾波效能之目的。 And the transformer composed of the base material 1, the two copper foil layer 2, the four metal inner cores 3 and the plurality of metal conductors 4 forms a planar winding type metal magnetic induction coil inductance effect, and the inductance value of the transformer is Between 40μH and 400μH (micro-Henry), the preferred sensing value can be 350μH (micro-Henry), and the sense of any one of the sensing areas 211, 221 The value can be 87.5μH (micro-Henry) [350μH/4], respectively, to transmit the interference signal (noise or electromagnetic wave, etc.) or glitch (instantaneous high voltage, etc.) in the network signal to the ground side. In addition, it achieves the purpose of good filtering performance.
是以,以上所述僅為本創作之較佳實施例而已,非因此侷限本創作之專利範圍,本創作應用於網路訊號傳輸之變壓器,係利用基材1內部形成四個容置空間10,並分別置入四個金屬內芯3,而基材1的二外表面結合相對之銅箔層2之上層銅箔21、下層銅箔22,並於上層銅箔21、下層銅箔22的表面分別形成四個感應區211、221、八個輸入側212及八個輸出側213、222,且於四個感應區211、221之複數通孔210、220間設有呈放射線狀之複數金屬導線2111、2211,並供各感應區211、221的複數通孔210、220分別對位各容置空間10的複數透孔11,且於相對的各透孔11、各通孔210、220內部成形金屬導體4,透過基材1、相對之銅箔層2、金屬內芯3及複數金屬導體4等組構成變壓器,俾可達到透過自動化製程快速成型變壓器之目的,且供變壓器可符合電子產品輕、薄、短、小之設計訴求,而變壓器之感應值係介於40μH~400μH(微亨利)之間,形成良好濾波之效能,且基材1及銅箔層2等係可透過半自動化加工,而於複數通孔210、220及對應的各透孔11內部成型金屬導體4,可達到縮短製程、降低製造成本之目的,故舉凡可達成前述效果之結構、裝置皆應受本創作所涵蓋,此種簡易修飾及等效結構變化,均應同理包含於本創作之專利範圍內,合予陳明。 Therefore, the above description is only a preferred embodiment of the present invention, and thus does not limit the scope of the patent of the present invention. The present invention is applied to a transformer for network signal transmission, and four housing spaces 10 are formed inside the substrate 1. And inserting four metal inner cores 3 respectively, and the two outer surfaces of the substrate 1 are combined with the copper foil 21 and the lower copper foil 22 on the opposite copper foil layer 2, and on the upper copper foil 21 and the lower copper foil 22 Four sensing regions 211 and 221, eight input sides 212 and eight output sides 213 and 222 are respectively formed on the surface, and a plurality of metal elements in a radial shape are arranged between the plurality of through holes 210 and 220 of the four sensing regions 211 and 221 The plurality of through holes 210 and 220 of the sensing regions 211 and 221 are respectively aligned with the plurality of through holes 11 and 211 of the respective sensing regions 211 and 221, and are respectively disposed in the opposite through holes 11 and the through holes 210 and 220. The formed metal conductor 4, through the substrate 1, the opposite copper foil layer 2, the metal inner core 3 and the plurality of metal conductors 4, constitutes a transformer, and can achieve the purpose of rapidly forming a transformer through an automated process, and the transformer can conform to the electronic product. Light, thin, short, small design appeal, and pressure The sensing value is between 40μH and 400μH (micro-Henry), which forms a good filtering performance, and the substrate 1 and the copper foil layer 2 can be processed through semi-automatic processing, and the plurality of through holes 210, 220 and corresponding The metal conductor 4 is formed inside each of the through holes 11, which can shorten the manufacturing process and reduce the manufacturing cost. Therefore, the structures and devices that can achieve the aforementioned effects should be covered by the present invention, and such simple modifications and equivalent structural changes are It should be included in the scope of the patent of this creation and be combined with Chen Ming.
故,本創作為主要針對應用於網路訊號傳輸之變壓器進行 設計,係利用基材表面四個容置空間分別置入四個金屬內芯,再於基材二外表面結合銅箔層,而供二銅箔層表面四個感應區分別對位各容置空間、各金屬內芯,且各感應區複數通孔間設有放射線狀之複數金屬導線,各通孔與各透孔內部分別成型金屬導體,而可達到自動化成型變壓器為主要保護重點,且變壓器體積小、不佔用空間,乃僅使變壓器符合電子產品輕、薄、短、小的設計理念訴求之優勢,透過變壓器應用於網路訊號傳輸,可有效濾除網路訊號中的干擾訊號之目的,又變壓器的銅箔層之各感應區的各通孔配合基材的各透孔內部成型金屬導體,可以達到變壓器進行半自動化加工作業、縮短製程、降低製造成本之目的,惟,以上所述僅為本創作之較佳實施例而已,非因此即侷限本創作之專利範圍,故舉凡運用本創作說明書及圖式內容所為之簡易修飾及等效結構變化,均應同理包含於本創作之專利範圍內,合予陳明。 Therefore, this creation is mainly for transformers used for network signal transmission. The design uses four accommodating spaces on the surface of the substrate to respectively insert four metal cores, and then combines the copper foil layer on the outer surface of the two substrates, and the four sensing regions on the surface of the two copper foil layers are respectively aligned. Space, each metal inner core, and a plurality of metal wires arranged in a radial shape between the plurality of through holes in each sensing region, and metal conductors are respectively formed in each of the through holes and the respective through holes, thereby achieving an automatic protection transformer as a main protection focus, and the transformer The small size and no space occupation only make the transformer meet the advantages of the light, thin, short and small design concept of the electronic product. The transformer is applied to the network signal transmission, which can effectively filter the interference signal in the network signal. Moreover, each through hole of each sensing area of the copper foil layer of the transformer is matched with the metal conductor inside the through hole of the substrate, so that the transformer can perform semi-automatic processing operation, shorten the process, and reduce the manufacturing cost, but the above It is only a preferred embodiment of the present invention, and thus does not limit the scope of the patent of the creation, so it is simple to use the creation manual and the content of the drawing. Decorative structural changes and equivalents shall be included within the same token the creation of the scope of the patent, together to Chen.
綜上所述,本創作上述應用於網路訊號傳輸之變壓器於實際執行、實施時,為確實能達到其功效及目的,故本創作誠為一實用性優異之研發,為符合新型專利之申請要件,爰依法提出申請,盼 審委早日賜准本案,以保障創作人之辛苦研發、創設,倘若 鈞局暨貴審查委員有任何稽疑,請不吝來函指示,創作人定當竭力配合,實感德便。 In summary, the above-mentioned transformers used for network signal transmission in the actual implementation and implementation, in order to achieve their effectiveness and purpose, this creation is a practical and excellent research and development, in line with the application of new patents. In order to apply for it in accordance with the law, I hope that the trial committee will grant the case as soon as possible to protect the creators' hard work in research and development. If there is any doubt in the bureau and your review committee, please do not hesitate to give instructions. The creator will try his best to cooperate. Will.
1‧‧‧基材 1‧‧‧Substrate
10‧‧‧容置空間 10‧‧‧ accommodating space
101‧‧‧限位體 101‧‧‧Limited body
11‧‧‧透孔 11‧‧‧through hole
2‧‧‧銅箔層 2‧‧‧copper layer
21‧‧‧上層銅箔 21‧‧‧Upper copper foil
210‧‧‧通孔 210‧‧‧through hole
211‧‧‧感應區 211‧‧‧ Sensing area
2111‧‧‧金屬導線 2111‧‧‧Metal wire
212‧‧‧輸入側 212‧‧‧ Input side
213‧‧‧輸出側 213‧‧‧ Output side
22‧‧‧下層銅箔 22‧‧‧Underlying copper foil
220‧‧‧通孔 220‧‧‧through hole
221‧‧‧感應區 221‧‧‧sensing area
2211‧‧‧金屬導線 2211‧‧‧Metal wire
222‧‧‧輸出側 222‧‧‧ Output side
3‧‧‧金屬內芯 3‧‧‧Metal core
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