JPH0192112U - - Google Patents
Info
- Publication number
- JPH0192112U JPH0192112U JP18678787U JP18678787U JPH0192112U JP H0192112 U JPH0192112 U JP H0192112U JP 18678787 U JP18678787 U JP 18678787U JP 18678787 U JP18678787 U JP 18678787U JP H0192112 U JPH0192112 U JP H0192112U
- Authority
- JP
- Japan
- Prior art keywords
- lead wire
- shaped
- flanges
- lead
- soldering
- 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.)
- Granted
Links
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 6
- 238000005476 soldering Methods 0.000 claims description 4
- 238000004804 winding Methods 0.000 claims 1
- 210000000078 claw Anatomy 0.000 description 2
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
Landscapes
- Coils Of Transformers For General Uses (AREA)
Description
第１図は本考案のトランスの一実施例のコイル
斜視図、第２図は本考案のトランスの一実施例の
接続部の断面図、第３図は同斜視図、第４図は従
来のトランスのコイル部斜視図、第５図は同接続
部の断面図、第６図は同斜視図である。
２３……１次ボビン、２４……鍔、２５……１
次コイル、２６……引出線、２７……溝、２８…
…Ｌ字形ターミナル、２９……鍔、３０……２次
ボビン、３１……内側孔、３２……２次コイル、
３３……鍔、３４……溝、３５……引出線、３６
……Ｌ字形ターミナル、３７……リード端子板、
３８……リード挿入部、３９……凹部、４０……
外部リード線、４１……穴、４２……引出線接続
部、４３……ボツクス部、４４……芯線、４５…
…溝、４６……案内溝、４７……固定爪、４８…
…固定穴、４９……半田付部、５０……成形ケー
ス、５１……固定穴、５２……固定爪、５３……
保持溝、５４……磁心。
Fig. 1 is a perspective view of a coil of an embodiment of the transformer of the present invention, Fig. 2 is a cross-sectional view of a connection part of an embodiment of the transformer of the present invention, Fig. 3 is a perspective view of the same, and Fig. 4 is a coil perspective view of an embodiment of the transformer of the present invention. FIG. 5 is a perspective view of the coil portion of the transformer, FIG. 5 is a sectional view of the connecting portion, and FIG. 6 is a perspective view of the same. 23...1st bobbin, 24...tsuba, 25...1
Next coil, 26...Leader wire, 27...Groove, 28...
... L-shaped terminal, 29 ... Tsuba, 30 ... Secondary bobbin, 31 ... Inner hole, 32 ... Secondary coil,
33... Tsuba, 34... Groove, 35... Leader line, 36
... L-shaped terminal, 37 ... Lead terminal board,
38... Lead insertion part, 39... Recessed part, 40...
External lead wire, 41... hole, 42... leader wire connection part, 43... box part, 44... core wire, 45...
...Groove, 46...Guide groove, 47...Fixing claw, 48...
...Fixing hole, 49...Soldering part, 50...Molded case, 51...Fixing hole, 52...Fixing claw, 53...
Holding groove, 54...Magnetic core.
Claims (1)
巻装しその鍔の両鍔、もしくは片方の鍔にＬ字形
ターミナルを数個植設し、それぞれのＬ字形ター
ミナルから直接巻装部まで引出溝とＬ字形ターミ
ナルの間の側面に凹部を設け、コイル引出線から
引出溝を通してＬ字形ターミナルに半田接続し、
側面凹部に外部リード線保持穴と引出線半田付絶
縁収納部を交互にもち、又端面に外部リード線の
芯線保持溝とＬ字形ターミナル案内溝を有する成
形品からなるリード端子板の外部リード線保持穴
をはめ込みリード芯線をＬ字形ターミナルの他方
に半田接続しボビン中心孔に磁心を組込んで構成
してなるトランス。 A coil is wound around a bobbin that has flanges on at least both ends, and several L-shaped terminals are planted in both flanges or one of the flanges, and each L-shaped terminal is directly connected to the winding part by a pull-out groove and an L-shaped A recess is provided on the side surface between the terminals, and the coil lead wire is passed through the lead-out groove and connected to the L-shaped terminal by soldering.
An external lead wire of a lead terminal board consisting of a molded product having alternately external lead wire holding holes and lead wire soldering insulating storage areas in the side recess, and a core wire holding groove for the external lead wire and an L-shaped terminal guide groove on the end surface. A transformer is constructed by fitting a holding hole, soldering the lead core wire to the other side of the L-shaped terminal, and incorporating a magnetic core into the bobbin center hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987186787U JPH0621215Y2 (en) | 1987-12-08 | 1987-12-08 | Trance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987186787U JPH0621215Y2 (en) | 1987-12-08 | 1987-12-08 | Trance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0192112U true JPH0192112U (en) | 1989-06-16 |
| JPH0621215Y2 JPH0621215Y2 (en) | 1994-06-01 |
Family
ID=31699788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987186787U Expired - Lifetime JPH0621215Y2 (en) | 1987-12-08 | 1987-12-08 | Trance |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0621215Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5533614U (en) * | 1978-08-16 | 1980-03-04 | ||
| JPS62260309A (en) * | 1986-05-07 | 1987-11-12 | Tokyo Electric Co Ltd | Terminal device of electromagnetic apparatus |
-
1987
- 1987-12-08 JP JP1987186787U patent/JPH0621215Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5533614U (en) * | 1978-08-16 | 1980-03-04 | ||
| JPS62260309A (en) * | 1986-05-07 | 1987-11-12 | Tokyo Electric Co Ltd | Terminal device of electromagnetic apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0621215Y2 (en) | 1994-06-01 |
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