JPH0328655U - - Google Patents
Info
- Publication number
- JPH0328655U JPH0328655U JP8951589U JP8951589U JPH0328655U JP H0328655 U JPH0328655 U JP H0328655U JP 8951589 U JP8951589 U JP 8951589U JP 8951589 U JP8951589 U JP 8951589U JP H0328655 U JPH0328655 U JP H0328655U
- Authority
- JP
- Japan
- Prior art keywords
- heat sink
- cylindrical half
- half punch
- mounting structure
- earth terminal
- 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
Landscapes
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Description
第１図は本考案になるヒートシンクのアース端
子取付構造の断面図、第２図は本考案になるヒー
トシンクのアース端子取付構造を説明するための
分解断面図、第３図は回路基板に本考案になるヒ
ートシンクの装着を説明するための斜視図、第４
図は従来のヒートシンクのアース端子取付構造を
説明するための分解断面図、第５図は従来のヒー
トシンク取付構造の断面図、第６図はラグ板の斜
視図である。
１０……ヒートシンク、１０ａ……円柱状ハー
フパンチ、１２……表面処理被膜、２０……ラグ
板、２０ａ……孔、２０ｃ……凹凸状突起、３０
……かしめ装置。
Fig. 1 is a cross-sectional view of the heat sink earth terminal mounting structure of the present invention, Fig. 2 is an exploded cross-sectional view for explaining the heat sink earth terminal mounting structure of the present invention, and Fig. 3 is a cross-sectional view of the heat sink earth terminal mounting structure of the present invention. A perspective view for explaining the installation of a heat sink, No. 4.
The figure is an exploded sectional view for explaining a conventional heat sink earth terminal mounting structure, FIG. 5 is a sectional view of the conventional heat sink mounting structure, and FIG. 6 is a perspective view of a lug plate. 10...Heat sink, 10a...Cylindrical half punch, 12...Surface treatment film, 20...Lag plate, 20a...Hole, 20c...Irregular projection, 30
... crimping device.
Claims (1)
と、回路基板とのアース接続に使用されるアース
端子との取付構造において、前記ヒートシンクに
成型された円柱状ハーフパンチと、この円柱状ハ
ーフパンチと嵌合する突き出し孔を有し、かつ、
この突き出し孔の裏面周辺に隆起させた凹凸状突
起を有する、導体からなるラグ板とからなり、前
記突き出し孔と前記円柱状ハーフパンチとを嵌合
させ、この円柱状ハーフパンチを、かしめ圧着す
ることにより前記ヒートシンクに前記アース端子
を接続したことを特徴とするヒートシンクのアー
ス端子取付構造。 In the mounting structure of a heat sink insulated by a surface treatment film and a ground terminal used for ground connection with a circuit board, a cylindrical half punch molded on the heat sink and a cylindrical half punch that fits with the cylindrical half punch. has a protruding hole, and
It consists of a lug plate made of a conductor and having uneven protrusions raised around the back surface of the ejection hole, and the ejection hole and the cylindrical half punch are fitted together, and the cylindrical half punch is caulked and crimped. A heat sink earth terminal mounting structure, wherein the earth terminal is connected to the heat sink.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8951589U JPH0328655U (en) | 1989-07-29 | 1989-07-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8951589U JPH0328655U (en) | 1989-07-29 | 1989-07-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0328655U true JPH0328655U (en) | 1991-03-22 |
Family
ID=31639091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8951589U Pending JPH0328655U (en) | 1989-07-29 | 1989-07-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0328655U (en) |
-
1989
- 1989-07-29 JP JP8951589U patent/JPH0328655U/ja active Pending