JPS5896673U - Two-member connection structure - Google Patents
Two-member connection structureInfo
- Publication number
- JPS5896673U JPS5896673U JP19734081U JP19734081U JPS5896673U JP S5896673 U JPS5896673 U JP S5896673U JP 19734081 U JP19734081 U JP 19734081U JP 19734081 U JP19734081 U JP 19734081U JP S5896673 U JPS5896673 U JP S5896673U
- Authority
- JP
- Japan
- Prior art keywords
- metal member
- connection structure
- hole
- member connection
- bent piece
- 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
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
Landscapes
- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図は従来のリードフレームの平面図、第2、 図
は第1図のI−I断面図、第3図は第2図の■−n断面
図、第4図は接続方法を説明するための横断面図、第5
図は第4図aの側断面図、第6図は本案の一実施例を示
す平面図、第7図は第6図の■−■断面図、第8図は分
解斜視図、第9図は接続方法を説明するための側断面図
、第10図は 。
本案あ他の実施例を示す横断面図、第11図は本案のさ
らに異った実施例を示す側断面図である。
図中、1は第1の金属部材(放熱板)、2は貫−通孔、
2aは周縁壁面、3は第2の金属部材(リード)、4は
折曲片、6,6..6□はバイトである。
第4図
−−第5図Figure 1 is a plan view of a conventional lead frame, Figure 2 is a sectional view taken along line I-I in Figure 1, Figure 3 is a sectional view taken along ■-n in Figure 2, and Figure 4 explains the connection method. Cross section for, 5th
The figure is a side sectional view of Fig. 4a, Fig. 6 is a plan view showing an embodiment of the present invention, Fig. 7 is a sectional view taken along the line -■ of Fig. 6, Fig. 8 is an exploded perspective view, and Fig. 9 Figure 10 is a side sectional view for explaining the connection method. FIG. 11 is a cross-sectional view showing another embodiment of the present invention, and FIG. 11 is a side sectional view showing a further different embodiment of the present invention. In the figure, 1 is a first metal member (heat sink), 2 is a through hole,
2a is a peripheral wall surface, 3 is a second metal member (lead), 4 is a bent piece, 6, 6. .. 6□ is a part-time job. Figure 4--Figure 5
Claims (1)
と、一端にほぼL形状の折曲片を形成した第2の金属部
材とを具備し、上記第1の金属部材の貫通孔に第2の金
属部材の折曲片を挿入し、貫通孔の周縁壁面を押圧する
ことにより第2の金属部材を第1の金属部材にかしめ接
続したことを特徴とする2部材の接続構体。A first metal member having a substantially rectangular through hole formed in its peripheral edge, and a second metal member having a substantially L-shaped bent piece formed at one end, the first metal member having a through hole formed in the first metal member. A two-member connection structure characterized in that the second metal member is caulked and connected to the first metal member by inserting a bent piece of the second metal member into the through hole and pressing the peripheral wall surface of the through hole.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19734081U JPS5896673U (en) | 1981-12-24 | 1981-12-24 | Two-member connection structure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19734081U JPS5896673U (en) | 1981-12-24 | 1981-12-24 | Two-member connection structure |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5896673U true JPS5896673U (en) | 1983-06-30 |
Family
ID=30110561
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP19734081U Pending JPS5896673U (en) | 1981-12-24 | 1981-12-24 | Two-member connection structure |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5896673U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008282573A (en) * | 2007-05-08 | 2008-11-20 | Tokyo Institute Of Technology | Micro mechanical joining method |
-
1981
- 1981-12-24 JP JP19734081U patent/JPS5896673U/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008282573A (en) * | 2007-05-08 | 2008-11-20 | Tokyo Institute Of Technology | Micro mechanical joining method |
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