JPS6316886B2 - - Google Patents
Info
- Publication number
- JPS6316886B2 JPS6316886B2 JP56171623A JP17162381A JPS6316886B2 JP S6316886 B2 JPS6316886 B2 JP S6316886B2 JP 56171623 A JP56171623 A JP 56171623A JP 17162381 A JP17162381 A JP 17162381A JP S6316886 B2 JPS6316886 B2 JP S6316886B2
- Authority
- JP
- Japan
- Prior art keywords
- lead
- bobbin
- lead terminal
- section
- coil end
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/29—Terminals; Tapping arrangements for signal inductances
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Coils Of Transformers For General Uses (AREA)
Description
【発明の詳細な説明】
本発明は変圧器捲枠に関するもので、巻線作業
及びリード線の絶縁接続が容易であり、接続部が
露見せず体裁がよいことを特徴とするものであ
り、さらにリード線の引張り強度を向上させるこ
とができることを特徴とするものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a transformer winding frame, and is characterized in that winding work and insulated connection of lead wires are easy, and the connection part is not exposed and has a good appearance. Furthermore, it is characterized in that the tensile strength of the lead wire can be improved.
従来、変圧器にリード線を接続する方法として
各種端子板を使用するものが提供されているが、
接続部が露見し、別のカバー等で被う必要があ
り、その準備及び固定等に手数を要し、さらに構
成が複雑となり高価となる欠点があつた。 Conventionally, methods using various terminal boards have been provided as methods for connecting lead wires to transformers.
The connection part is exposed and needs to be covered with another cover, etc., which requires time and effort to prepare and fix, and furthermore, the structure is complicated and expensive.
本発明は上記のごとき欠点を除去してなるもの
で、以下にその一実施例を図面について詳細に説
明する。 The present invention eliminates the above drawbacks, and one embodiment thereof will be described in detail below with reference to the drawings.
横置きされた外側ボビン１の一方鍔１ａの下方
外側には下方を開口し、外側面に適数のリード線
引出溝２を設け、内側面にコイル端部Ｘの引出溝
３を有するリードターミナル４の格納部５が構成
され、他方鍔１ｂの下方には後に述べる内側ボビ
ン７のリードターミナル１３の格納部１４を載置
するフランジ６が設けられる。 A lead terminal that is open downward on the lower outer side of one collar 1a of the outer bobbin 1 placed horizontally, has an appropriate number of lead wire extraction grooves 2 on the outer surface, and has a coil end X extraction groove 3 on the inner surface. 4, and a flange 6 is provided below the collar 1b on which a storage portion 14 of a lead terminal 13 of the inner bobbin 7, which will be described later, is placed.
つぎに内側ボビン７の一端には上記外側ボビン
１の巻胴部８に挿入する鍔７ａが構成され、その
反対側の鍔７ｂの下方外側には下方を開口し、外
側面に適数のリード線引出溝１１を設け、内側面
にコイル端部Ｙの引出溝１２を有するリードター
ミナル１３の格納部１４が設けられる。 Next, a collar 7a is formed at one end of the inner bobbin 7 to be inserted into the winding drum 8 of the outer bobbin 1, and the lower outer side of the collar 7b on the opposite side is opened downward, and an appropriate number of leads are provided on the outer surface. A housing portion 14 for the lead terminal 13 is provided, which has a wire lead-out groove 11 and a lead-out groove 12 for the coil end Y on the inner surface.
図中１５は内側ボビン７の巻胴部、１６は外側
ボビン１に巻回されたコイル、１７は内側ボビン
７に巻回されたコイルである。 In the figure, 15 is a winding drum of the inner bobbin 7, 16 is a coil wound around the outer bobbin 1, and 17 is a coil wound around the inner bobbin 7.
上記構成にあつては第１図、第２図のごとく、
外側ボビン１の巻胴部８に内側ボビン７の鍔７
ａ、巻胴部１５及びコイル１７部が挿入される。 In the above configuration, as shown in Figures 1 and 2,
The collar 7 of the inner bobbin 7 is attached to the winding trunk 8 of the outer bobbin 1.
a. The winding drum section 15 and the coil 17 section are inserted.
さらに本発明ではそれぞれのリードターミナル
格納部５及び１４にそれぞれのコイル端部Ｘ及び
Ｙとリード線１８及び１９を接続し、該接続部の
格納部を有し、さらにリード線を間隔をあけて保
持するリードターミナル４及び１３が格納され
る。 Furthermore, in the present invention, the respective coil ends X and Y and the lead wires 18 and 19 are connected to the respective lead terminal storage parts 5 and 14, and the lead wires are arranged at intervals. Lead terminals 4 and 13 to be held are stored.
リードターミナル４及び１３の一例が第５図、
第６図に示されている。 An example of lead terminals 4 and 13 is shown in Figure 5.
It is shown in FIG.
その詳細を説明すると、該リードターミナル４
及び１３にはリード線１８あるいは１９を折曲げ
保持する溝２２及び透孔２３及びコイル端部Ｘあ
るいはＹとリード線１８及び１９の接続部の格納
部２４並びにコイル端部ＸあるいはＹの引出溝２
６が順次適数構成され、さらに中央隔壁２７の両
側に対称に設けられ、予め上記リードターミナル
格納部５及び１４に格納される大きさに構成され
ている。 To explain the details, the lead terminal 4
and 13, a groove 22 and a through hole 23 for bending and holding the lead wire 18 or 19, a housing section 24 for the connection between the coil end X or Y and the lead wires 18 and 19, and a pull-out groove for the coil end X or Y. 2
6 are sequentially constructed in appropriate numbers, and are further provided symmetrically on both sides of the central partition wall 27, and are configured in a size that can be stored in the lead terminal storage sections 5 and 14 in advance.
図中２８はリードターミナル４及び１３の外側
面の両端に設けられた凸部であり、予めリードタ
ーミナル格納部５及び１４の外側面の両端に設け
た凹所２９と係合させ、リードターミナル４及び
１３を固定するためのものであり、図中３０はリ
ードターミナル４及び１３の中央隔壁２７の外側
面に設けた凸部であり、予めリードターミナル格
納部５及び１４の外側面の適合位置に設けた透孔
３１に適合させ、やはりリードターミナル４及び
１３を固定するためのものである。 In the figure, 28 is a convex portion provided on both ends of the outer surface of the lead terminals 4 and 13, and is engaged with a recess 29 provided in advance on both ends of the outer surface of the lead terminal housing portions 5 and 14. and 13, and 30 in the figure is a convex portion provided on the outer surface of the central partition wall 27 of the lead terminals 4 and 13. It is adapted to the provided through hole 31 and is also used to fix the lead terminals 4 and 13.
上記構成の本発明は、外側ボビン１及び内側ボ
ビン７に別々に巻線を施し、さらにリードターミ
ナル４及び１３を介してコイル端部Ｘ及びＹとリ
ード線１８及び１９を接続蝋付けし、その格納部
２４に格納したのち、リードターミナル格納部５
及び１４内に格納し、その後に内側ボビン７を外
側ボビン１内に挿入セツトし、第１図示のごとく
コアー３２を装着すれば全体が一体となり、さら
にコイル端部Ｘ及びＹとリード線１８及び１９の
接続部も露見することがないものである。 In the present invention having the above structure, the outer bobbin 1 and the inner bobbin 7 are separately wound, and the coil ends X and Y are connected and brazed to the lead wires 18 and 19 via the lead terminals 4 and 13. After storing it in the storage section 24, the lead terminal storage section 5
and 14, then insert and set the inner bobbin 7 into the outer bobbin 1, and attach the core 32 as shown in the first figure to make the entire body integrated. The connection portion 19 is also not exposed.
上記のごとく、本発明によれば、巻線作業及び
リード線の絶縁接続を外側ボビン１及び内側ボビ
ン７について別々に行うことができ、接続部も露
見せず、体裁がよく、別にカバー等を準備する必
要もなく安価に提供できるものであり、適当なリ
ードターミナルの使用によりリード線の引張り強
度を向上させる効果を得ることができるものであ
る。 As described above, according to the present invention, the winding work and the insulated connection of the lead wires can be performed separately for the outer bobbin 1 and the inner bobbin 7, and the connection part is not exposed and the appearance is good. It does not require preparation and can be provided at low cost, and by using a suitable lead terminal, the tensile strength of the lead wire can be improved.
図面は本発明の一実施例を示すもので、第１図
は全体斜視図、第２図はその組立て過程を示す斜
視図、第３図は第２図を底面方向から見た斜視
図、第４図は第１図のＡ−Ａ線断面図、第５図は
リードターミナルの斜視図、第６図は第５図を底
面方向から見た斜視図、第７図は第５図のＢ−Ｂ
線断面図である。
１……外側ボビン、１ａ……鍔、１ｂ……鍔、
２，１１……リード線引出溝、３，１２……（コ
イル端部の）引出溝、４，１３……リードターミ
ナル、５，１４……（リードターミナルの）格納
部、６……フランジ、７……内側ボビン、７ａ…
…鍔、７ｂ……鍔、１８，１９……リード線、
Ｘ，Ｙ……コイル端部。
The drawings show one embodiment of the present invention; FIG. 1 is an overall perspective view, FIG. 2 is a perspective view showing the assembly process, FIG. 3 is a perspective view of FIG. 2 viewed from the bottom, and FIG. 4 is a sectional view taken along the line A-A in FIG. 1, FIG. 5 is a perspective view of the lead terminal, FIG. 6 is a perspective view of FIG. 5 viewed from the bottom, and FIG. B
FIG. 1... Outer bobbin, 1a... Tsuba, 1b... Tsuba,
2, 11... Lead wire extraction groove, 3, 12... (Coil end) extraction groove, 4, 13... Lead terminal, 5, 14... (Lead terminal) storage part, 6... Flange, 7...Inner bobbin, 7a...
...Tsuba, 7b...Tsuba, 18,19...Lead wire,
X, Y...Coil end.
Claims (1)
には下方を開口し、外側面にリード線引出溝、内
側面にコイル端部引出溝を有するリードターミナ
ル格納部が構成され、他方鍔部下方には内側ボビ
ンのリードターミナル格納部を載置するフランジ
が設けられ、内側ボビンの一端には上記外側ボビ
ンの巻胴部に挿入する鍔部が構成され、その反対
側の鍔部下方外側には下方を開口し、外側面にリ
ード線引出溝、内側面にコイル端部引出溝を有す
るリードターミナル格納部が構成され、それぞれ
のリードターミナル格納部にはそれぞれのコイル
端部とリード線を接続し、該接続部の格納部を有
し、さらにリード線を間隔をあけて保持するリー
ドターミナルが格納されてなることを特徴とする
変圧器捲枠。1. A lead terminal storage section is formed on the outer side of one side of the horizontally placed outer bobbin under one side of the flange, and is open downward and has a lead wire pull-out groove on the outer side and a coil end pull-out groove on the inner side. is provided with a flange on which the lead terminal storage part of the inner bobbin is placed, and a collar section is formed at one end of the inner bobbin to be inserted into the winding drum section of the outer bobbin, and on the outside of the lower part of the collar on the opposite side. A lead terminal storage part is configured that is open at the bottom and has a lead wire extraction groove on the outer surface and a coil end extraction groove on the inner surface, and each lead terminal storage part is connected to the respective coil end and the lead wire. . A transformer winding frame, comprising a storage section for the connection section, and further housing lead terminals for holding the lead wires at intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17162381A JPS5873107A (en) | 1981-10-27 | 1981-10-27 | Bobbin of transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17162381A JPS5873107A (en) | 1981-10-27 | 1981-10-27 | Bobbin of transformer |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14743483A Division JPS5951509A (en) | 1983-08-12 | 1983-08-12 | Lead terminal of transformer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5873107A JPS5873107A (en) | 1983-05-02 |
| JPS6316886B2 true JPS6316886B2 (en) | 1988-04-11 |
Family
ID=15926603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17162381A Granted JPS5873107A (en) | 1981-10-27 | 1981-10-27 | Bobbin of transformer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5873107A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62182523U (en) * | 1986-05-12 | 1987-11-19 | ||
| CN101636801A (en) * | 2007-04-13 | 2010-01-27 | 有限会社桑爱斯 | Coil and coil manufacturing method |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4029370Y1 (en) * | 1963-10-30 | 1965-10-13 | ||
| JPS5513953Y2 (en) * | 1976-03-01 | 1980-03-29 |
-
1981
- 1981-10-27 JP JP17162381A patent/JPS5873107A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5873107A (en) | 1983-05-02 |
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