JPH01100414U - - Google Patents
Info
- Publication number
- JPH01100414U JPH01100414U JP19929087U JP19929087U JPH01100414U JP H01100414 U JPH01100414 U JP H01100414U JP 19929087 U JP19929087 U JP 19929087U JP 19929087 U JP19929087 U JP 19929087U JP H01100414 U JPH01100414 U JP H01100414U
- Authority
- JP
- Japan
- Prior art keywords
- secondary winding
- pair
- bobbin
- hollow body
- base
- 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
- 238000004804 winding Methods 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 3
Landscapes
- Coils Or Transformers For Communication (AREA)
- Housings And Mounting Of Transformers (AREA)
Description
第１図は本考案の一実施例の分離した形の斜視
図、第２図は本考案の一実施例の断面図、第３図
は従来例の分離した形の斜視図である。
図において、３は一次巻線、５は印刷配線板、
７，５１―１，５１―２，５３はスルーホール、
１５―１，１５―２は磁心、２０は二次巻線、２
５は一次巻線金具、２６Ａは押え板部材、２６Ｂ
は挾持板部材、２７は端子部、３０はボビン、３
１は中空体、３２は中空孔、３３は角形フランジ
、３５，３５―１，３５―２はピンをそれぞれ示
す。
FIG. 1 is an exploded perspective view of an embodiment of the present invention, FIG. 2 is a sectional view of an embodiment of the invention, and FIG. 3 is an exploded perspective view of a conventional example. In the figure, 3 is a primary winding, 5 is a printed wiring board,
7, 51-1, 51-2, 53 are through holes,
15-1, 15-2 are magnetic cores, 20 is a secondary winding, 2
5 is the primary winding metal fitting, 26A is the holding plate member, 26B
is a clamping plate member, 27 is a terminal portion, 30 is a bobbin, 3
1 is a hollow body, 32 is a hollow hole, 33 is a square flange, and 35, 35-1, and 35-2 are pins, respectively.
Claims (1)
び該中空体３１の両端部に角形フランジ３３を設
けたボビン３０と、 該二次巻線２０の端末が付根に巻着し、先端が
印刷配線板５に配設した一対のスルーホールに挿
着するよう、該角形フランジ３３の下面に植立し
たピン３５と、 中脚が該中空体３１の中空孔に挿入され、残部
が該ボビン３０を囲んで、磁気回路を構成する一
対のＥ形磁心１５―１，１５―２と、 該二次巻線２０を抱持するよう良導電性金属板
より構成した逆Ｕ字形で、挾持板部材２６Ｂの先
端縁のそれぞれに、他の一対のスルーホールに挿
着する端子部２７を有する一次巻線金具２５とを
、備えたことを特徴とするトランス。[Claims for Utility Model Registration] A hollow body 31 around which the secondary winding 20 is wound, a bobbin 30 having square flanges 33 at both ends of the hollow body 31, and an end of the secondary winding 20. A pin 35 is installed on the lower surface of the rectangular flange 33 so that its base is wrapped around the base and its tip is inserted into a pair of through holes provided in the printed wiring board 5. A pair of E-shaped magnetic cores 15-1, 15-2, which are inserted into the hole and the rest surrounds the bobbin 30 and constitutes a magnetic circuit, and the secondary winding 20 are made of a highly conductive metal plate. A transformer having an inverted U-shape structure and comprising a primary winding metal fitting 25 having a terminal portion 27 inserted into another pair of through holes at each end edge of the clamping plate member 26B.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19929087U JPH0525218Y2 (en) | 1987-12-24 | 1987-12-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19929087U JPH0525218Y2 (en) | 1987-12-24 | 1987-12-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01100414U true JPH01100414U (en) | 1989-07-05 |
| JPH0525218Y2 JPH0525218Y2 (en) | 1993-06-25 |
Family
ID=31489747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19929087U Expired - Lifetime JPH0525218Y2 (en) | 1987-12-24 | 1987-12-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0525218Y2 (en) |
-
1987
- 1987-12-24 JP JP19929087U patent/JPH0525218Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0525218Y2 (en) | 1993-06-25 |