JPH045609U - - Google Patents
Info
- Publication number
- JPH045609U JPH045609U JP4609790U JP4609790U JPH045609U JP H045609 U JPH045609 U JP H045609U JP 4609790 U JP4609790 U JP 4609790U JP 4609790 U JP4609790 U JP 4609790U JP H045609 U JPH045609 U JP H045609U
- Authority
- JP
- Japan
- Prior art keywords
- small coil
- lower case
- case
- upper case
- opening
- 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
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims 2
- 229920003002 synthetic resin Polymers 0.000 claims 2
- 239000000057 synthetic resin Substances 0.000 claims 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Coils Or Transformers For Communication (AREA)
Description
第１図は従来のトランスの等価回路図と平面図
及び側面図、第２図は接着剤付着前後の電気的特
性例図、第３図は本考案の実施例を示す部分構造
図と部分縦断面図、第４図は本考案の実施例に改
良を加えた部分断面図である。
１……環状コア、２……巻線、３……接着剤、
４……端子金具、５……サブ基板、６……上ケー
ス、７……下ケース、８……ガイド部、９……弾
性体。
Figure 1 is an equivalent circuit diagram, plan view, and side view of a conventional transformer, Figure 2 is an example of electrical characteristics before and after adhesive is attached, and Figure 3 is a partial structural diagram and partial longitudinal section showing an embodiment of the present invention. The plan view and FIG. 4 are partial cross-sectional views of an improved embodiment of the present invention. 1... Annular core, 2... Winding wire, 3... Adhesive,
4...Terminal fitting, 5...Sub board, 6...Upper case, 7...Lower case, 8...Guide portion, 9...Elastic body.
Claims (1)
ケースと、該上ケースの前記開口部の周辺部と嵌
合するための段差部を有する合成樹脂製の下ケー
スとによつて内部に収容すべき小型コイルを保持
するように構成され、 前記上ケースは、前記蓋の上面が平坦な形状を
有し、該蓋の裏面には内部に収容する小型コイル
の上端部分と係合する形状のガイド部が設けられ
、 前記下ケースには、該下ケースの上面に前記小
型コイルの下端部分と係合する形状のガイド部と
、該ガイド部に小型コイルが収容された状態で該
小型コイルの引出し線端を接続する内部端子部分
と前記下ケースの側面から突出し外部回路に接続
する外部端子部分とを有する複数の端子金具とが
設けられ、 前記上ケースと前記下ケースとの各ガイド部間
に前記小型コイルを挟んだ状態で上ケースの前記
開口部の周辺部を下ケースの前記段差部に接着剤
を介して嵌合したとき内部の気密性が保たれるよ
うに構成した小型コイルのパツケージ構造。[Claims for Utility Model Registration] An upper case made of synthetic resin that has a closed cylindrical shape and has an opening at the bottom, and a synthetic resin upper case that has a stepped part for fitting with the peripheral part of the opening of the upper case. A lower case is configured to hold a small coil to be housed inside, and the upper case has a flat upper surface of the lid, and a back side of the lid holds a small coil to be housed inside. A guide portion having a shape to engage with the upper end portion of the small coil is provided on the lower case, and a guide portion having a shape to engage with the lower end portion of the small coil on the upper surface of the lower case, and a small coil in the guide portion. A plurality of terminal fittings are provided, each having an internal terminal portion that connects the lead wire end of the small coil in a housed state, and an external terminal portion that protrudes from a side surface of the lower case and connects to an external circuit, and the upper case and When the peripheral part of the opening of the upper case is fitted to the stepped part of the lower case with an adhesive while the small coil is sandwiched between each guide part of the lower case, internal airtightness is maintained. A package structure with a small coil that hangs down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4609790U JPH045609U (en) | 1990-04-27 | 1990-04-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4609790U JPH045609U (en) | 1990-04-27 | 1990-04-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH045609U true JPH045609U (en) | 1992-01-20 |
Family
ID=31560875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4609790U Pending JPH045609U (en) | 1990-04-27 | 1990-04-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH045609U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006066410A (en) * | 2004-08-24 | 2006-03-09 | Sharp Corp | Drop shock absorbing structure |
| JP2018022736A (en) * | 2016-08-02 | 2018-02-08 | 株式会社豊田自動織機 | Toroidal coil cooling structure |
-
1990
- 1990-04-27 JP JP4609790U patent/JPH045609U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006066410A (en) * | 2004-08-24 | 2006-03-09 | Sharp Corp | Drop shock absorbing structure |
| JP2018022736A (en) * | 2016-08-02 | 2018-02-08 | 株式会社豊田自動織機 | Toroidal coil cooling structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH045609U (en) | ||
| JPS63136316U (en) | ||
| JPS5887317U (en) | ignition coil | |
| JPS64393U (en) | ||
| JPH01154606U (en) | ||
| JPS61149378U (en) | ||
| JPH01169008U (en) | ||
| JPS6351425U (en) | ||
| JPH025852U (en) | ||
| JPH0410317U (en) | ||
| JPS6059513U (en) | ignition coil structure | |
| JPS6135183U (en) | Bobbin arrangement spacing device | |
| JPH0252309U (en) | ||
| JPH04715U (en) | ||
| JPS63108292U (en) | ||
| JPH0474408U (en) | ||
| JPS62177007U (en) | ||
| JPS6355517U (en) | ||
| JPS6430462U (en) | ||
| JPH0467310U (en) | ||
| JPS62204311U (en) | ||
| JPS5987105U (en) | coil bobbin | |
| JPH0476023U (en) | ||
| JPS63193819U (en) | ||
| JPS62149818U (en) |