JPH01167010U - - Google Patents
Info
- Publication number
- JPH01167010U JPH01167010U JP6436388U JP6436388U JPH01167010U JP H01167010 U JPH01167010 U JP H01167010U JP 6436388 U JP6436388 U JP 6436388U JP 6436388 U JP6436388 U JP 6436388U JP H01167010 U JPH01167010 U JP H01167010U
- Authority
- JP
- Japan
- Prior art keywords
- coil
- axial direction
- electronic circuit
- collar
- circuit board
- 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
- 239000004020 conductor Substances 0.000 claims description 4
- 238000005452 bending Methods 0.000 claims 2
- 230000000630 rising effect Effects 0.000 claims 2
- 230000002093 peripheral effect Effects 0.000 claims 1
- 239000000758 substrate Substances 0.000 claims 1
Landscapes
- Coils Or Transformers For Communication (AREA)
- Structures For Mounting Electric Components On Printed Circuit Boards (AREA)
Description
第1図〜第5図は何れも本考案に係る電子回路
装置の各実施例における正面部分断面図、第6図
は本考案に係る電子回路装置を構成するコイル装
置の拡大正面部分破断面図、第7図は同じくその
平面図、第8図は本考案に係る電子回路装置を構
成するコイル装置の別の例における拡大正面部分
破断面図、第9図は従来の電子回路装置の正面部
分断面図である。
1……回路基板、102,103……導体パタ
ーン、105……取付孔、2……コイル装置、2
1……コイル、22……コイルボビン、221…
…つば部、23……端子、24……コア。
1 to 5 are front partial cross-sectional views of respective embodiments of the electronic circuit device according to the present invention, and FIG. 6 is an enlarged front partial cross-sectional view of a coil device constituting the electronic circuit device according to the present invention. , FIG. 7 is a plan view thereof, FIG. 8 is an enlarged front partial cutaway sectional view of another example of the coil device constituting the electronic circuit device according to the present invention, and FIG. 9 is a front portion of the conventional electronic circuit device. FIG. DESCRIPTION OF SYMBOLS 1... Circuit board, 102, 103... Conductor pattern, 105... Mounting hole, 2... Coil device, 2
1...Coil, 22...Coil bobbin, 221...
...Brim portion, 23...Terminal, 24...Core.
Claims (1)
少なくとも一端側につば部を設け、前記つば部に
前記コイルの端末を接続する面付用の端子を突出
して設け、前記コイルボビンにコアを組付けたコ
イル装置を、回路基板に実装した電子回路装置に
おいて、前記回路基板に予め取付孔を設けておき
、前記取付孔内に、前記端子が前記取付孔の周辺
部の基板面に形成された導体パターンに対接する
よう、前記コイル装置を挿入し、前記端子を前記
導体パターン上に固着したことを特徴とする電子
回路装置。 (2) 前記コイル装置の前記つば部は前記コイル
ボビンの軸方向の一端側に設け、前記端子は前記
つば部の径方向の側端面から径方向に突出させ、
前記コイル装置を前記回路基板の取付孔に対して
前記つば部とは反対側の他端側から挿入したこと
を特徴とする実用新案登録請求の範囲第1項に記
載の電子回路装置。 (3) 前記コイル装置の前記つば部は前記コイル
ボビンの軸方向の一端側に設け、前記端子は前記
つば部の径方向の側端面から前記つば部とは反対
側の他端側に向かつて立ち上がる立上げ部及びこ
の立上げ部に連続して径方向に折曲がる取付け部
を折曲げ形成し、前記コイル装置は前記回路基板
の取付孔に対して前記つば部側から挿入し、前記
取付部を前記導体パターン上に固着したことを特
徴とする実用新案登録請求の範囲第1項に記載の
電子回路装置。 (4) 前記コイル装置の前記つば部は前記コイル
ボビンの軸方向の両端側のそれぞれに設け、前記
端子は前記つば部の軸方向の側端面から軸方向に
突出するよう設け、前記コイル装置は前記回路基
板の前記取付孔に対して軸方向が前記回路基板と
平行となる方向に挿入したことを特徴とする実用
新案登録請求の範囲第1項に記載の電子回路装置
。 (5) 前記コイル装置の前記つば部は前記コイル
ボビンの軸方向の両端側のそれぞれに設け、前記
端子は前記つば部の軸方向の側端面から前記つば
部とは反対側の径方向に向かつて立ち上がる立上
げ部及びこの立上げ部に連続して軸方向に折曲が
る取付け部を折曲げ形成してなり、前記コイル装
置は前記回路基板の取付孔に対して前記つば部側
から挿入し、前記取付け部を前記導体パターンに
固着したことを特徴とする実用新案登録請求の範
囲第1項に記載の電子回路装置。[Claims for Utility Model Registration] (1) A collar is provided on at least one end in the axial direction of a coil bobbin wound with a coil, and a surface-mounting terminal for connecting the end of the coil is provided protruding from the collar. , in an electronic circuit device in which a coil device in which a core is assembled to the coil bobbin is mounted on a circuit board, a mounting hole is provided in the circuit board in advance, and the terminal is inserted into the mounting hole in a peripheral area of the mounting hole. An electronic circuit device, characterized in that the coil device is inserted so as to be in contact with a conductor pattern formed on a surface of a substrate, and the terminal is fixed onto the conductor pattern. (2) the collar portion of the coil device is provided on one axial end side of the coil bobbin, and the terminal protrudes radially from a radial side end surface of the collar portion;
2. The electronic circuit device according to claim 1, wherein the coil device is inserted into the mounting hole of the circuit board from the other end opposite to the flange. (3) The collar of the coil device is provided on one end of the coil bobbin in the axial direction, and the terminal rises from a radial side end surface of the collar toward the other end opposite to the collar. A raised part and a mounting part that is continuous with the raised part and bent in the radial direction are bent and formed, and the coil device is inserted into the mounting hole of the circuit board from the flange side, and the mounting part is bent. The electronic circuit device according to claim 1, wherein the electronic circuit device is fixed on the conductive pattern. (4) The collar portion of the coil device is provided on each of the axially opposite end sides of the coil bobbin, the terminal is provided so as to protrude in the axial direction from the axial side end surface of the collar portion, and the coil device is provided with the coil bobbin at each end in the axial direction. 2. The electronic circuit device according to claim 1, wherein the electronic circuit device is inserted into the mounting hole of a circuit board in a direction in which an axial direction is parallel to the circuit board. (5) The collar portion of the coil device is provided at both ends of the coil bobbin in the axial direction, and the terminal extends from a side end surface of the collar portion in the axial direction in a radial direction opposite to the collar portion. The coil device is formed by bending a rising part and a mounting part that is continuous with the rising part and bending in the axial direction, and the coil device is inserted into the mounting hole of the circuit board from the flange side, and 2. The electronic circuit device according to claim 1, wherein a mounting portion is fixed to the conductor pattern.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6436388U JPH01167010U (en) | 1988-05-16 | 1988-05-16 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6436388U JPH01167010U (en) | 1988-05-16 | 1988-05-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH01167010U true JPH01167010U (en) | 1989-11-22 |
Family
ID=31289832
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6436388U Pending JPH01167010U (en) | 1988-05-16 | 1988-05-16 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH01167010U (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03119297U (en) * | 1989-12-15 | 1991-12-09 | ||
JPH0472610U (en) * | 1990-11-02 | 1992-06-26 | ||
US7663460B2 (en) | 2006-09-29 | 2010-02-16 | Tdk Corporation | Planar transformer and switching power supply |
JP2014143379A (en) * | 2013-01-25 | 2014-08-07 | Canon Inc | Mounting substrate and mounting method of electronic component |
JP2015049974A (en) * | 2013-08-30 | 2015-03-16 | ローム株式会社 | Led illumination lamp |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49124A (en) * | 1972-04-21 | 1974-01-05 |
-
1988
- 1988-05-16 JP JP6436388U patent/JPH01167010U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49124A (en) * | 1972-04-21 | 1974-01-05 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03119297U (en) * | 1989-12-15 | 1991-12-09 | ||
JPH0472610U (en) * | 1990-11-02 | 1992-06-26 | ||
US7663460B2 (en) | 2006-09-29 | 2010-02-16 | Tdk Corporation | Planar transformer and switching power supply |
JP2014143379A (en) * | 2013-01-25 | 2014-08-07 | Canon Inc | Mounting substrate and mounting method of electronic component |
JP2015049974A (en) * | 2013-08-30 | 2015-03-16 | ローム株式会社 | Led illumination lamp |
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