TWI463507B - Modular transformer - Google Patents
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- TWI463507B TWI463507B TW101140457A TW101140457A TWI463507B TW I463507 B TWI463507 B TW I463507B TW 101140457 A TW101140457 A TW 101140457A TW 101140457 A TW101140457 A TW 101140457A TW I463507 B TWI463507 B TW I463507B
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Description
本發明係有關一種變壓器，尤指一種組合式變壓器。 The invention relates to a transformer, in particular to a combined transformer.
變壓器為各式電器設備中常用之電子組件，用以調整不同電壓，以達到電器能夠適用的範圍。一般傳統變壓器包含一繞線架，一與該繞線架組裝的磁芯組，一纏繞於該繞線架上的一初級繞線以及一次級繞線。該繞線架為一體成形設置，在製作過程中需先纏繞完該初級繞線之後，再纏繞該次級繞線，或先纏繞完該次級繞線後，再纏繞該初級繞線，最後與該磁芯組組裝，並無法同時纏繞該初級繞線與該次級繞線，導致製作工序複雜，耗時又耗力。 Transformers are commonly used electronic components in various electrical equipment to adjust different voltages to achieve the range of applications that can be applied. A conventional conventional transformer includes a bobbin, a core group assembled with the bobbin, a primary winding wound on the bobbin, and a primary winding. The winding frame is integrally formed. After the primary winding is wound up in the manufacturing process, the secondary winding is wound, or after the secondary winding is wound, the primary winding is wound, and finally When assembled with the magnetic core group, the primary winding and the secondary winding cannot be wound at the same time, resulting in a complicated manufacturing process, which is time consuming and labor intensive.
遂有改良如中華民國公告第I371763號專利，其為一種變壓器，包括一繞線架組、一磁芯套以及一磁芯組。其中，該繞線架組包括一第一貫穿通道、一初級繞線基座以及一第一次級繞線基座。該初級繞線基座繞設至少一初級繞線且具有一第一套件，該第一次級繞線基座繞設第一次級繞線且設置於該初級繞線基座之一第一套件內，該第一套件內具有一隔離裝置，該第一次級繞線基座繞設之第一次級繞線包括一繞線段以及一回線段，且該繞線段與該回線段以隔離裝置相分隔。該磁芯套與該繞線架組相組接，且具有一第二貫穿通道。該磁芯組至少部分地設置於該繞線架組之第一貫穿通道以及磁芯套之第二貫穿通道。該變壓器為模組化設計，可便於組合應用。 There is a modification, such as the Republic of China Announcement No. I371763, which is a transformer comprising a bobbin set, a core sleeve and a core set. The bobbin set includes a first through passage, a primary winding base, and a first secondary winding base. The primary winding base is wound around at least one primary winding and has a first set, the first secondary winding base is wound around the first secondary winding and is disposed at one of the primary winding bases In the kit, the first kit has an isolating device, and the first secondary winding wound by the first secondary winding base includes a winding segment and a returning segment, and the winding segment is isolated from the return segment The devices are separated. The core sleeve is assembled with the bobbin set and has a second through passage. The magnetic core group is at least partially disposed on the first through passage of the bobbin set and the second through passage of the magnetic core sleeve. The transformer is modular in design and can be easily combined.
上述模組化設計之變壓器，雖為組合式概念的變壓器，組裝方便，但其該回線段與該繞線架組的出線接腳相接的接點，與該磁芯組距離過近，缺乏足夠的安規距離。 The above-mentioned modular design transformer is a combined concept transformer, and the assembly is convenient, but the contact point of the loop segment and the outlet pin of the bobbin group is too close to the core group. Lack of adequate safety distance.
本發明之主要目的，在於解決習用組合式變壓器安規距離不足的問題。 The main object of the present invention is to solve the problem of insufficient safety distance of the conventional combined transformer.
為達上述目的，本發明提供一種組合式變壓器，包含一第一線架，一與該第一線架組合的第二線架，以及一與該第一線架及該第二線架組裝的鐵芯組。該第一線架內部中空形成出一具第一開口之第一裝設空間，而該第一線架相對該第一裝設空間之第一開口的另一側延伸出一供一第一繞組裝設的第一繞線部。該第一繞線部具有一第二開口且內部中空連通該第一裝設空間，且該第一線架設有一第一出線部供該第一繞組之出線端接設，並於該第一線架相對該第一繞線部之另一側延伸設有一第一隔離部。該第二線架內部中空並具有一第三開口，該第二線架相對該第三開口的另一側延伸出一具第四開口的第二繞線部，該第二繞線部得自第一開口組設於該第一裝設空間內，且該第二繞線部內部中空得與該第二開口及該第三開口形成出一供該鐵芯組裝設之第二裝設空間。該第二線架相對於該第一隔離部延伸出一第二隔離部，且令該第一隔離部及該第二隔離部之間形成出一供裝設於該第二繞線部上的一第二繞組之出線端置設的第二出線部。 To achieve the above object, the present invention provides a combined transformer comprising a first wire frame, a second wire frame combined with the first wire frame, and a first wire frame and the second wire frame assembled Iron core group. The first wire rack is hollow to form a first installation space with a first opening, and the first wire frame extends from the other side of the first opening of the first installation space for a first winding The first winding portion of the assembly is assembled. The first winding portion has a second opening and is internally connected to the first installation space, and the first wire frame is provided with a first outlet portion for connecting the outlet end of the first winding, and A first frame is extended from the other side of the first wire winding portion. The second bobbin is hollow inside and has a third opening. The second bobbin extends from the other side of the third opening to a second winding portion with a fourth opening. The second winding portion is obtained from the second winding portion. The first opening group is disposed in the first installation space, and the second winding portion is hollow to form a second installation space for the iron core to be assembled with the second opening and the third opening. The second wire rack extends a second partition portion with respect to the first partition portion, and a gap between the first partition portion and the second partition portion is formed on the second wire portion. a second outlet portion disposed at a line end of the second winding.
進一步地，該第二線架上相對該第二繞線部以一間距延伸出一第四隔離部，該第四隔離部與該第二繞線部之間距形成出該第二繞組之線圈置設區。 Further, a second spacer is extended from the second bobbin at a distance from the second bobbin, and a distance between the fourth spacer and the second bobbin is formed to form a coil of the second winding. Set the district.
進一步地，該第四隔離部延伸至該第二隔離部並與該第二隔離部相連，令該第一隔離部、該第二隔離部、該第四隔離部與該第一線架間形成一完全令該第二繞組與該鐵芯組隔絕的隔離空間。 Further, the fourth isolation portion extends to the second isolation portion and is connected to the second isolation portion, so that the first isolation portion, the second isolation portion, the fourth isolation portion and the first wire frame are formed. An isolated space that completely isolates the second winding from the core set.
進一步地，該變壓器為一立式變壓器，則該第一出線部位於該第一開口之側，且與該第一隔離部具有一第一間距。 Further, the transformer is a vertical transformer, and the first outlet portion is located at a side of the first opening and has a first spacing from the first isolation portion.
進一步地，該第一間距大於該鐵芯組之寬度。 Further, the first pitch is greater than the width of the core group.
進一步地，該第一出線部包含一相對於該第二隔離部設置的第三隔離部。 Further, the first outlet portion includes a third isolation portion disposed with respect to the second isolation portion.
進一步地，該第一線架包含一設於該第一繞線部與該第一出線部之間的引導部。 Further, the first wire rack includes a guiding portion disposed between the first winding portion and the first outlet portion.
進一步地，該引導部包含複數凸部與複數分別間隔設置於該些凸部之間的引導該第一繞組與該第一出線部接設的引導槽。 Further, the guiding portion includes a plurality of convex portions and a plurality of guiding grooves which are respectively disposed between the convex portions and guide the first winding and the first outgoing portion.
進一步地，該第一出線部包含分別對應該些凸部並與該第一繞組的出線端接設的複數接腳。 Further, the first outlet portion includes a plurality of pins respectively corresponding to the protrusions and connected to the outlet ends of the first windings.
進一步地，該第二隔離部具有一高度，該高度大於該鐵芯組露於該第三開口周緣部份之厚度。 Further, the second isolation portion has a height greater than a thickness of the core group exposed to a peripheral portion of the third opening.
進一步地，該變壓器為一臥式變壓器，則該第一出線部位於該第二開口之側，且與該第二開口具有一第二間距。 Further, the transformer is a horizontal transformer, and the first outlet portion is located at a side of the second opening and has a second spacing from the second opening.
進一步地，該第二隔離部具有一寬度，該寬度大於該鐵芯組露於該第三開口周緣部份之厚度。 Further, the second isolation portion has a width greater than a thickness of the core group exposed to a peripheral portion of the third opening.
進一步地，該第一繞組得為導電線材。 Further, the first winding is made of a conductive wire.
進一步地，該第一繞組得為導電片材。 Further, the first winding is made of a conductive sheet.
進一步地，該第二繞組得為導電線材。 Further, the second winding is made of a conductive wire.
進一步地，該第二繞組得為導電片材。 Further, the second winding is made of a conductive sheet.
進一步地，該第二隔離部包含複數將該第二出線部間隔出複數出線槽的阻絕部。 Further, the second isolation portion includes a plurality of blocking portions that divide the second outlet portion from the plurality of outlet grooves.
進一步地，該第一繞線部自該第二開口延伸出一設於該鐵芯組與該第一繞組之間的第五隔離部。 Further, the first winding portion extends from the second opening to a fifth isolation portion disposed between the core group and the first winding.
進一步地，該鐵芯組選自由ER鐵芯組、EE鐵芯組及EI鐵芯組所組成的群組。 Further, the core group is selected from the group consisting of an ER core group, an EE core group, and an EI core group.
本發明具有的有益效果在於： The invention has the beneficial effects of:
由於本發明的該第二繞組與該鐵芯組完全隔離，具有足夠的安規距離，而可避免該第二繞組與該鐵芯組過於接近而有安全上的問題，同時也因本發明為模組化的變壓器，故組裝方便，節省製作的工序與時間。 Since the second winding of the present invention is completely isolated from the core group and has a sufficient safety distance, the second winding can be prevented from being too close to the core group, and there is a safety problem, and the present invention is also a mode. The assembled transformer makes assembly easy and saves the manufacturing process and time.
1‧‧‧第一線架 1‧‧‧First line frame
11‧‧‧第一裝設空間 11‧‧‧First installation space
111‧‧‧第一開口 111‧‧‧ first opening
12‧‧‧第一繞線部 12‧‧‧First winding department
121‧‧‧第二開口 121‧‧‧second opening
13‧‧‧第一出線部 13‧‧‧First Outlet Department
131‧‧‧接腳部 131‧‧‧foot
132‧‧‧第三隔離部 132‧‧‧ Third isolation
14‧‧‧第一隔離部 14‧‧‧First Isolation Department
15‧‧‧引導部 15‧‧‧Guidance Department
151‧‧‧凸部 151‧‧‧ convex
152‧‧‧引導槽 152‧‧‧ Guide slot
16‧‧‧第五隔離部 16‧‧‧The Fifth Separation Department
2‧‧‧第二線架 2‧‧‧second wire frame
21‧‧‧第三開口 21‧‧‧ third opening
22‧‧‧第二繞線部 22‧‧‧Second winding department
221‧‧‧第四開口 221‧‧‧ fourth opening
23‧‧‧第二裝設空間 23‧‧‧Second installation space
24‧‧‧第二隔離部 24‧‧‧Second isolation
241‧‧‧阻絕部 241‧‧‧Deterrent
25‧‧‧第二出線部 25‧‧‧Second outlet
251‧‧‧出線槽 251‧‧‧Outlet slot
26‧‧‧第四隔離部 26‧‧‧ Fourth Isolation Department
3‧‧‧鐵芯組 3‧‧‧ iron core group
4‧‧‧第一繞組 4‧‧‧First winding
41‧‧‧出線端 41‧‧‧Outline
5‧‧‧第二繞組 5‧‧‧second winding
51‧‧‧出線端 51‧‧‧Outline
D1‧‧‧第一間距 D1‧‧‧first spacing
D2‧‧‧第二間距 D2‧‧‧second spacing
A‧‧‧線圈置設區 A‧‧‧Coil setting area
H‧‧‧高度 H‧‧‧ Height
W‧‧‧寬度 W‧‧‧Width
圖1，係本發明組合式變壓器之外觀示意圖 Figure 1 is a schematic view of the appearance of the combined transformer of the present invention
圖2，係本發明組合式變壓器之結構分解示意圖 2 is a schematic exploded view of the combined transformer of the present invention
圖3，係本發明組合式變壓器之不含第二繞組之剖面示意圖 3 is a schematic cross-sectional view of a combined transformer of the present invention without a second winding
圖4，係本發明組合式變壓器之剖面示意圖(一) Figure 4 is a schematic cross-sectional view of the combined transformer of the present invention (1)
圖5，係本發明組合式變壓器之剖面示意圖(二) Figure 5 is a schematic cross-sectional view of the combined transformer of the present invention (2)
圖6，係本發明組合式變壓器之另一實施例之結構分解示意圖 Figure 6 is a structural exploded view of another embodiment of the combined transformer of the present invention
有關本發明之詳細說明及技術內容，現就配合圖式說明如下： The detailed description and technical contents of the present invention will now be described as follows:
請參閱圖1、圖2及圖3所示，係本發明一較佳實施例之外觀立體及結構分解示意圖，如圖所示：本發明為一種組合式變壓器，包含一第一線架1，一與該第一線架1組合的第二線架2，以及一與該第一線架1及該第二線架2組裝的鐵芯組3。該第一線架1內部中空形成出一具第一開口111之第一裝設空間11，而該第一線架1相對該第一裝設空間11之第一開口111的另一側延伸出一供一第一繞組4裝設的第一繞線部12。該第一繞線部12具有一第二開口121且內部中空連通該第一裝設空間11，且該第一線架1設有一第一出線部13供該第一繞組4之出線端41接設，並於該第一線架1相對該第一繞線部12之另一側延伸設有一第一隔離部14。該第二線架2內部中空並具有一第三開口21，該 第二線架2相對該第三開口21的另一側延伸出一具第四開口221的第二繞線部22，該第二繞線部22得自該第一開口111組設於該第一裝設空間11內，且該第二繞線部22內部中空得與該第二開口121及該第三開口21形成出一供該鐵芯組3裝設之第二裝設空間23。該第二線架2相對於該第一隔離部14延伸出一第二隔離部24，且令該第一隔離部14及該第二隔離部24之間形成出一供裝設於該第二繞線部22上的第二繞組5之出線端51置設的第二出線部25。其中該鐵芯組3可為ER鐵芯組、EE鐵芯組或EI鐵芯組，本發明圖示以ER鐵芯組為例，但並不以此為限。 Referring to FIG. 1 , FIG. 2 and FIG. 3 , a perspective view of a three-dimensional and structural exploded view of a preferred embodiment of the present invention is shown. The present invention is a combined transformer including a first wire rack 1 . a second bobbin 2 combined with the first bobbin 1 and a core assembly 3 assembled with the first bobbin 1 and the second bobbin 2. A first installation space 11 having a first opening 111 is formed in the first wire frame 1 , and the first wire frame 1 extends from the other side of the first opening 111 of the first installation space 11 . A first winding portion 12 for a first winding 4 is provided. The first winding portion 12 has a second opening 121 and is internally connected to the first installation space 11 , and the first wire frame 1 is provided with a first outlet portion 13 for the outlet end of the first winding 4 . 41 is connected, and a first partition portion 14 is extended on the other side of the first bobbin 1 relative to the first winding portion 12. The second wire frame 2 is hollow inside and has a third opening 21, The second bobbin 2 extends from the other side of the third opening 21 to a second winding portion 22 having a fourth opening 221, and the second winding portion 22 is assembled from the first opening 111. The second winding portion 22 is hollowed out to form a second mounting space 23 for the iron core group 3 to be installed in the second opening portion 121 and the third opening 21 . A second spacer portion 24 extends from the first spacer portion 14 and a second spacer portion 14 and the second spacer portion 24 are formed between the first spacer portion 14 and the second spacer portion 24 A second outlet portion 25 disposed at the outlet end 51 of the second winding 5 on the winding portion 22. The core group 3 can be an ER core group, an EE core group or an EI core group. The ER core group is exemplified in the present invention, but is not limited thereto.
請一併參閱圖2、圖3、圖4及圖5，如圖所示，於本發明之一實施態樣中，該組合式變壓器為一立式變壓器，該第一出線部13位於該第一開口111之側，且與該第一隔離部14具有一第一間距D1，其中該第一間距D1大於該鐵芯組3之寬度。更具體來說，該第一線架1包含一設於該第一繞線部12與該第一出線部13之間的引導部15，該引導部15包含複數凸部151與複數分別間隔設置於該些凸部151之間的引導該第一繞組4與該第一出線部13接設的引導槽152。其中該第一出線部13包含一相對於該第二隔離部24設置的第三隔離部132，以及分別對應該些凸部151並與該第一繞組4的出線端41接設的複數接腳部131。藉此，該第一繞組4纏繞於該第一繞線部12後，該出線端41透過該引導部15的引導沿該第一線架1之外壁與該接腳部131接設，而該出線端41與該接腳部131連接的接點透過該第三隔離部132與該鐵芯組3隔離，而與該鐵芯組3之間有一安全距離。 Referring to FIG. 2, FIG. 3, FIG. 4 and FIG. 5, as shown in the figure, in one embodiment of the present invention, the combined transformer is a vertical transformer, and the first outlet portion 13 is located therein. The first opening 111 has a first spacing D1 from the first opening portion 111, wherein the first spacing D1 is greater than the width of the core group 3. More specifically, the first bobbin 1 includes a guiding portion 15 disposed between the first winding portion 12 and the first outlet portion 13, and the guiding portion 15 includes a plurality of convex portions 151 spaced apart from the plurality A guiding groove 152 is provided between the convex portions 151 for guiding the first winding 4 and the first outlet portion 13. The first outlet portion 13 includes a third isolation portion 132 disposed with respect to the second isolation portion 24, and a plurality of corresponding protrusion portions 151 and connected to the outlet end 41 of the first winding 4, respectively. The pin portion 131. After the first winding 4 is wound around the first winding portion 12, the outlet end 41 is connected to the pin portion 131 along the outer wall of the first wire frame 1 through the guiding of the guiding portion 15. The contact point of the outlet end 41 connected to the pin portion 131 is isolated from the core group 3 through the third partition portion 132, and has a safe distance from the core group 3.
本發明為一模組化變壓器，該第一繞組4可預先纏繞於該第一繞線部12上，而於該第一繞組4纏繞的同時，該第二繞組5可預先捲繞成形。此外，該第二線架2上相對該第二繞線部22以一間距延伸出一第四隔離部26，該第四隔離部26與該第二繞線部22之間距形成出該第二繞組5之線圈置設區A，且該第四隔離部26延伸至該第二隔離部24 並與該第二隔離部24相連。於組裝時，僅需將捲繞完畢的該第二繞組5直接套設於該第二繞線部22，並沿該第二繞線部22裝設於該線圈設置區A內，接著將纏繞有該第一繞組4的該第一線架1以該第一開口111套合於該第二線架2上，令該第二繞線部22容設於該第一裝設空間11內，最後再透過該第二開口121與該第三開口21將該鐵芯組3穿設於該第二裝設空間23，完成該組合式變壓器的組裝，令該第一隔離部14、該第二隔離部24、該第四隔離部26與該第一線架1間形成一完全令該第二繞組5與該鐵芯組3隔絕的隔離空間。其中該第二隔離部24具有一高度H，該高度H大於該鐵芯組3露於該第三開口21周緣部份之厚度，令該鐵芯組3與該第二繞組5的出線端51隔離，且該第一繞線部12自該第二開口121延伸出一設於該鐵芯組3與該第一繞組4之間的第五隔離部16，以避免該鐵芯組3與該第一繞組4直接接觸。 The present invention is a modular transformer. The first winding 4 can be pre-wound on the first winding portion 12, and the second winding 5 can be pre-wound while the first winding 4 is wound. In addition, a second partition portion 26 extends from the second bobbin 2 at a distance from the second bobbin portion 22. The fourth spacer portion 26 and the second bobbin portion 22 form a second distance therebetween. The coil of the winding 5 is disposed in the area A, and the fourth partition 26 extends to the second partition 24 And connected to the second isolation portion 24. During assembly, the wound second winding 5 is directly sleeved on the second winding portion 22, and is disposed in the coil setting area A along the second winding portion 22, and then wound The first bobbin 1 having the first winding 4 is sleeved on the second bobbin 2 with the first opening 111, and the second winding portion 22 is received in the first installation space 11. Finally, the core group 3 is inserted into the second installation space 23 through the second opening 121 and the third opening 21 to complete the assembly of the combined transformer, so that the first isolation portion 14 and the second portion The isolation portion 24, the fourth isolation portion 26 and the first wire frame 1 form an isolation space completely separating the second winding 5 from the core group 3. The second isolation portion 24 has a height H which is greater than the thickness of the core portion 3 exposed to the peripheral portion of the third opening 21, so that the core group 3 and the outlet end of the second winding 5 51 is isolated, and the first winding portion 12 extends from the second opening 121 to a fifth isolation portion 16 disposed between the core group 3 and the first winding 4 to avoid the core group 3 and The first winding 4 is in direct contact.
於本發明的實施態樣中，該第一繞組4為導電線材，該第二繞組5為導電片材，於該第一繞組4纏繞的同時，該第二繞組5由該導電片材捲繞成形，同時該第二繞組5的出線端51彎折有一角度，以配合該第二出線部25出線。具體來說，該第二隔離部24包含複數將該第二出線部25間隔出複數出線槽251的阻絕部241，該第二繞組5具有複數出線端51，於該第二繞組5套設於該第二繞線部22的同時，該些出線端51沿該複數出線槽251出線。而在該組合式變壓器組合完畢後，該些出線端51受該第二隔離部24與該第一隔離部14包圍，而與該鐵芯組3隔絕。本發明的該第一繞組4並不限定於導電線材，更可為導電片材，而該第二繞組5也不限定於導電片材，更可為導電線材，本發明的圖示中該第一繞組4與該第二繞組5分別以導電線材與導電片材為例，但並不以此為限。 In the embodiment of the present invention, the first winding 4 is a conductive wire, and the second winding 5 is a conductive sheet. The second winding 5 is wound by the conductive sheet while the first winding 4 is wound. Forming, while the outlet end 51 of the second winding 5 is bent at an angle to match the second outlet portion 25 to take out the line. Specifically, the second isolation portion 24 includes a plurality of blocking portions 241 that divide the second outlet portion 25 from the plurality of outlet slots 251, and the second winding 5 has a plurality of outlet ends 51, and the second winding 5 While the second winding portion 22 is sleeved, the outlet ends 51 are lined along the plurality of outlet grooves 251. After the combination of the combined transformers, the outlet ends 51 are surrounded by the second isolation portion 24 and the first isolation portion 14 and are isolated from the core group 3. The first winding 4 of the present invention is not limited to the conductive wire, but may be a conductive sheet, and the second winding 5 is not limited to the conductive sheet, and may be a conductive wire, which is illustrated in the figure of the present invention. A winding 4 and the second winding 5 are respectively exemplified by a conductive wire and a conductive sheet, but are not limited thereto.
本發明的該第二繞組5套設於該第二繞線部22上，並透過該第一線架1與該鐵芯組3隔離，具體來說，該第二繞組5的出線端51 設於該第二隔離部24與該第一隔離部14間所形成的該第二出線部25中，而得以與該鐵芯組3完全隔離，且該鐵芯組3自該第三開口21裝設於該第二裝設空間23中，透過該第二繞線部22與該第二繞組5隔離，而使該第二繞組5與該鐵芯組3完全隔離，且該第四隔離部26係自該第二繞線部22延伸，並延伸至該第二隔離部24，如此令該鐵芯組3與該第二繞組5之間完全隔離。又與該第一繞組4的出線端41接設的該接腳部131透過該第三隔離部132與該鐵芯組3隔離。 The second winding 5 of the present invention is sleeved on the second winding portion 22 and is isolated from the core group 3 through the first wire frame 1. Specifically, the outlet end 51 of the second winding 5 The second outlet portion 25 formed between the second isolation portion 24 and the first isolation portion 14 is completely isolated from the core group 3, and the core group 3 is from the third opening The second winding 5 is completely isolated from the core group 3, and the fourth winding 5 is completely isolated from the core group 3, and the fourth isolation is installed in the second mounting space 23. The portion 26 extends from the second winding portion 22 and extends to the second isolation portion 24 such that the core group 3 and the second winding 5 are completely isolated. The pin portion 131 connected to the outlet end 41 of the first winding 4 is isolated from the core group 3 through the third spacer 132.
另外，如圖6所示，本發明的該組合式變壓器更可為為一臥式變壓器，則該第一出線部13位於該第二開口121之側，且與該第二開口121具有一第二間距D2，當該鐵芯組3與該第一線架1及該第二線架2組裝時，該鐵芯組3自該第二開口121穿設入該第一裝設空間11內，並與該第一出線部13之間間隔該第二間距D2，而具有一安全距離。該第二隔離部24具有一寬度W，該寬度W大於該鐵芯組3露於該第三開口21周緣部份之厚度，令該。該第二繞組5同樣套設於該第二線架2的該第二繞線部22上並設置於該線圈設置區A中，透過該第一線架1、該第一隔離部14、該第二隔離部24、及該第四隔離部26與該鐵芯組3隔離。 In addition, as shown in FIG. 6 , the combined transformer of the present invention may be a horizontal transformer, and the first outlet portion 13 is located on the side of the second opening 121 and has a second opening 121 . When the core group 3 is assembled with the first wire frame 1 and the second wire frame 2, the core group 3 is inserted into the first installation space 11 from the second opening 121. And spaced apart from the first outlet portion 13 by the second spacing D2 to have a safe distance. The second partition portion 24 has a width W which is greater than the thickness of the core portion 3 exposed to the peripheral portion of the third opening 21. The second winding 5 is also sleeved on the second winding portion 22 of the second bobbin 2 and disposed in the coil setting area A, through the first bobbin 1, the first isolation portion 14, the The second isolation portion 24 and the fourth isolation portion 26 are isolated from the core group 3.
綜上所述，由於本發明的該第二繞組5與該鐵芯組3完全隔離，具有足夠的安規距離，而可避免該第二繞組5與該鐵芯組3過於接近而有安全上的問題。因此本發明極具進步性及符合申請發明專利之要件，爰依法提出申請，祈 鈞局早日賜准專利，實感德便。 In summary, since the second winding 5 of the present invention is completely isolated from the core group 3, it has a sufficient safety distance, and the second winding 5 can be prevented from being too close to the core group 3 to be safe. problem. Therefore, the present invention is highly progressive and conforms to the requirements of the invention patent application, and the application is filed according to law, and the praying office grants the patent as soon as possible.
以上已將本發明做一詳細說明，惟以上所述者，僅為本發明之一較佳實施例而已，當不能限定本發明實施之範圍。即凡依本發明申請範圍所作之均等變化與修飾等，皆應仍屬本發明之專利涵蓋範圍內。 The present invention has been described in detail above, but the foregoing is only a preferred embodiment of the present invention, and is not intended to limit the scope of the invention. That is, the equivalent changes and modifications made by the scope of the present application should remain within the scope of the patent of the present invention.
1‧‧‧第一線架 1‧‧‧First line frame
111‧‧‧第一開口 111‧‧‧ first opening
12‧‧‧第一繞線部 12‧‧‧First winding department
121‧‧‧第二開口 121‧‧‧second opening
13‧‧‧第一出線部 13‧‧‧First Outlet Department
131‧‧‧接腳部 131‧‧‧foot
132‧‧‧第三隔離部 132‧‧‧ Third isolation
14‧‧‧第一隔離部 14‧‧‧First Isolation Department
15‧‧‧引導部 15‧‧‧Guidance Department
151‧‧‧凸部 151‧‧‧ convex
152‧‧‧引導槽 152‧‧‧ Guide slot
16‧‧‧第五隔離部 16‧‧‧The Fifth Separation Department
2‧‧‧第二線架 2‧‧‧second wire frame
21‧‧‧第三開口 21‧‧‧ third opening
22‧‧‧第二繞線部 22‧‧‧Second winding department
221‧‧‧第四開口 221‧‧‧ fourth opening
23‧‧‧第二裝設空間 23‧‧‧Second installation space
24‧‧‧第二隔離部 24‧‧‧Second isolation
241‧‧‧阻絕部 241‧‧‧Deterrent
251‧‧‧出線槽 251‧‧‧Outlet slot
26‧‧‧第四隔離部 26‧‧‧ Fourth Isolation Department
3‧‧‧鐵芯組 3‧‧‧ iron core group
4‧‧‧第一繞組 4‧‧‧First winding
41‧‧‧出線端 41‧‧‧Outline
5‧‧‧第二繞組 5‧‧‧second winding
51‧‧‧出線端 51‧‧‧Outline
A‧‧‧線圈置設區 A‧‧‧Coil setting area
Claims (16)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW101140457A TWI463507B (en) | 2012-11-01 | 2012-11-01 | Modular transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW101140457A TWI463507B (en) | 2012-11-01 | 2012-11-01 | Modular transformer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201419325A TW201419325A (en) | 2014-05-16 |
| TWI463507B true TWI463507B (en) | 2014-12-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| TW101140457A TWI463507B (en) | 2012-11-01 | 2012-11-01 | Modular transformer |
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| TW (1) | TWI463507B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107068339A (en) * | 2017-03-16 | 2017-08-18 | 深圳市华云图科技有限公司 | The multistage isolated boost transformer of encapsulation |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM336517U (en) * | 2007-12-24 | 2008-07-11 | Dee Van Entpr Co Ltd | Adapter and rack thereof |
| TW201003689A (en) * | 2008-07-09 | 2010-01-16 | Silitek Electronic Guangzhou | Center-tapped transformer |
| TW201137903A (en) * | 2010-04-23 | 2011-11-01 | Delta Electronics Inc | Bobbin and transformer using the same |
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2012
- 2012-11-01 TW TW101140457A patent/TWI463507B/en active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM336517U (en) * | 2007-12-24 | 2008-07-11 | Dee Van Entpr Co Ltd | Adapter and rack thereof |
| TW201003689A (en) * | 2008-07-09 | 2010-01-16 | Silitek Electronic Guangzhou | Center-tapped transformer |
| TW201137903A (en) * | 2010-04-23 | 2011-11-01 | Delta Electronics Inc | Bobbin and transformer using the same |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107068339A (en) * | 2017-03-16 | 2017-08-18 | 深圳市华云图科技有限公司 | The multistage isolated boost transformer of encapsulation |
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| TW201419325A (en) | 2014-05-16 |
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