JPH0350309U - - Google Patents
Info
- Publication number
- JPH0350309U JPH0350309U JP11052789U JP11052789U JPH0350309U JP H0350309 U JPH0350309 U JP H0350309U JP 11052789 U JP11052789 U JP 11052789U JP 11052789 U JP11052789 U JP 11052789U JP H0350309 U JPH0350309 U JP H0350309U
- Authority
- JP
- Japan
- Prior art keywords
- hole
- metal winding
- wound
- notch
- flanges
- 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.)
- Pending
Links
- 239000002184 metal Substances 0.000 claims description 5
- 238000004804 winding Methods 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
Landscapes
- Coils Of Transformers For General Uses (AREA)
Description
第１図ａ，ｂ，ｃは本考案の一実施例に係る巻
線形コイルの製造工程を示す説明図、第２図ａ，
ｂ，ｃは従来技術に係る巻線形コイルの製造工程
の説明図、第３図は第２図に示す巻線形コイルを
基板に実装する状態を示す説明図、第４図ａ，ｂ
は別の従来技術に係る巻線形コイルの製造工程の
説明図である。
１０……フエライトコア、１０ａ……フランジ
、１６……金属巻線、１６ａ……端部、２４……
通孔、２６……切欠部。
Figures 1a, b, and c are explanatory diagrams showing the manufacturing process of a wound coil according to an embodiment of the present invention, and Figures 2a,
b, c are explanatory diagrams of the manufacturing process of a wound coil according to the prior art, FIG. 3 is an explanatory diagram showing the state in which the wound coil shown in FIG. 2 is mounted on a board, and FIGS. 4 a, b
FIG. 2 is an explanatory diagram of a manufacturing process of a wound wire coil according to another conventional technique. 10... Ferrite core, 10a... Flange, 16... Metal winding, 16a... End, 24...
Through hole, 26...notch.
Claims (1)
ール状のコア１０の巻回した金属巻線１６の各端
部１６ａ，１６ａを、前記コア１０の外方に延在
させた巻線形コイルにおいて、 前記フランジ１０ａ，１０ａの少なくとも一方
に、前記金属巻線１６の線径と略同一内径の通孔
２４を軸方向に穿設すると共に、該通孔２４と所
定間隔離間した外周縁に切欠部２６を形成し、 前記金属巻線１６の一端１６ａを通孔２４に挿
通して外方に延在させると共に、該巻線１６の他
端１６ａを前記切欠部２６から外方にて延在させ
た状態で接着した ことを特徴とする巻線形コイル。[Claims for Utility Model Registration] Each end portion 16a, 16a of a metal winding 16 wound around a spool-shaped core 10 having flanges 10a, 10a formed at both ends extends outward from the core 10. In the wound coil, at least one of the flanges 10a, 10a is provided with a through hole 24 having an inner diameter substantially the same as the wire diameter of the metal winding 16, and an outer hole 24 spaced apart from the through hole 24 by a predetermined distance. A notch 26 is formed on the periphery, one end 16a of the metal winding 16 is inserted through the through hole 24 and extends outward, and the other end 16a of the metal winding 16 is extended outward from the notch 26. A wound wire coil characterized by being bonded in an extended state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11052789U JPH0350309U (en) | 1989-09-20 | 1989-09-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11052789U JPH0350309U (en) | 1989-09-20 | 1989-09-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0350309U true JPH0350309U (en) | 1991-05-16 |
Family
ID=31659056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11052789U Pending JPH0350309U (en) | 1989-09-20 | 1989-09-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0350309U (en) |
-
1989
- 1989-09-20 JP JP11052789U patent/JPH0350309U/ja active Pending