JPH0454573U - - Google Patents
Info
- Publication number
- JPH0454573U JPH0454573U JP9318690U JP9318690U JPH0454573U JP H0454573 U JPH0454573 U JP H0454573U JP 9318690 U JP9318690 U JP 9318690U JP 9318690 U JP9318690 U JP 9318690U JP H0454573 U JPH0454573 U JP H0454573U
- Authority
- JP
- Japan
- Prior art keywords
- lead frame
- plug pin
- electrode
- electronic component
- spot welding
- 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
- 238000003466 welding Methods 0.000 claims description 7
Landscapes
- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
Description
第１図はこの考案の一実施例によるスポツト溶
接構造を示す正面図、第２図はそのスポツト溶接
構造を示す平面図、第３図は第１図の電極の端面
形状を示す底面図、第４図は第１図のリードフレ
ームがプラグピンからずれた状態を示す平面図、
第５図は従来のスポツト溶接構造を示す正面図、
第６図はそのスポツト溶接構造を示す平面図、第
７図は第５図の電極の端面形状を示す底面図、第
８図は第６図のリードフレームがプラグピンから
外れた状態を示す平面図である。
１はリードフレーム、２はプラグピン、３は電
極。なお、図中、同一符号は同一、または相当部
分を示す。
FIG. 1 is a front view showing a spot welding structure according to an embodiment of the invention, FIG. 2 is a plan view showing the spot welding structure, FIG. 3 is a bottom view showing the end shape of the electrode in FIG. 1, and FIG. Figure 4 is a plan view showing the lead frame in Figure 1 displaced from the plug pin;
Figure 5 is a front view showing the conventional spot welding structure;
Fig. 6 is a plan view showing the spot welding structure, Fig. 7 is a bottom view showing the end shape of the electrode shown in Fig. 5, and Fig. 8 is a plan view showing the lead frame in Fig. 6 removed from the plug pin. It is. 1 is the lead frame, 2 is the plug pin, and 3 is the electrode. In addition, in the figures, the same reference numerals indicate the same or equivalent parts.
Claims (1)
、上記電子部品の制御回路に接続され、かつ上記
リードフレームに重ね合わされて、溶接用の電極
によつてスポツト溶接される棒状のプラグピンと
を備えたスポツト溶接構造において、上記電極の
端面が上記プラグピンの軸方向に交差して長方形
状に形成され、かつ上記リードフレームが上記プ
ラグピンの太さより十分に幅広に形成されている
ことを特徴とするスポツト溶接構造。 Spot welding comprising a plate-shaped lead frame to which an electronic component is attached, and a rod-shaped plug pin connected to a control circuit of the electronic component, overlapped with the lead frame, and spot-welded with a welding electrode. A spot welding structure characterized in that the end face of the electrode is formed in a rectangular shape so as to intersect with the axial direction of the plug pin, and the lead frame is formed to be sufficiently wider than the thickness of the plug pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9318690U JPH0454573U (en) | 1990-09-05 | 1990-09-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9318690U JPH0454573U (en) | 1990-09-05 | 1990-09-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0454573U true JPH0454573U (en) | 1992-05-11 |
Family
ID=31830202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9318690U Pending JPH0454573U (en) | 1990-09-05 | 1990-09-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0454573U (en) |
-
1990
- 1990-09-05 JP JP9318690U patent/JPH0454573U/ja active Pending