JPH044778U - - Google Patents
Info
- Publication number
- JPH044778U JPH044778U JP4303790U JP4303790U JPH044778U JP H044778 U JPH044778 U JP H044778U JP 4303790 U JP4303790 U JP 4303790U JP 4303790 U JP4303790 U JP 4303790U JP H044778 U JPH044778 U JP H044778U
- Authority
- JP
- Japan
- Prior art keywords
- hole
- circuit board
- printed circuit
- corner
- terminals
- 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
- 238000010586 diagram Methods 0.000 description 2
- 239000000565 sealant Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
Landscapes
- Structures For Mounting Electric Components On Printed Circuit Boards (AREA)
Description
第１Ａ図は本考案の実施例に係るプリント基板
の部分平面図、第１Ｂ図は第１Ａ図におけるＡＡ
′断面図、第２図は第１Ａ図における張出し部の
各種形状の部分拡大図、第３図は端子へのシール
材の塗布を示す図、第４Ａ図は従来のプリント基
板への集積回路の取付を示す図、第４Ｂ図は第４
Ａ図における隅部の部分拡大図である。
図において、１……集積回路、２……端子、３
……プリント基板、４……穴、５……張出し部。
FIG. 1A is a partial plan view of a printed circuit board according to an embodiment of the present invention, and FIG. 1B is an AA in FIG. 1A.
' Cross-sectional view, Figure 2 is a partially enlarged view of the various shapes of the overhanging parts in Figure 1A, Figure 3 is a diagram showing the application of sealant to the terminal, and Figure 4A is a diagram showing the application of a sealant to a conventional printed circuit board. Figure 4B shows the installation.
It is a partially enlarged view of the corner in figure A. In the figure, 1... integrated circuit, 2... terminal, 3
...Printed circuit board, 4...hole, 5...overhang.
Claims (1)
周を包囲する穴４を有するプリント基板３におい
て、 前記穴４の各隅に、該穴の中央側に突出するよ
うに形成する張出し部５を備えることを特徴とす
るプリント基板。[Claims for Utility Model Registration] In a printed circuit board 3 having a hole 4 surrounding the outer periphery of a rectangular integrated circuit 1 having a plurality of terminals 2, each corner of the hole 4 has a hole 4 projecting toward the center of the hole. A printed circuit board characterized by comprising an overhang portion 5 formed as shown in FIG.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4303790U JPH044778U (en) | 1990-04-24 | 1990-04-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4303790U JPH044778U (en) | 1990-04-24 | 1990-04-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH044778U true JPH044778U (en) | 1992-01-16 |
Family
ID=31555106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4303790U Pending JPH044778U (en) | 1990-04-24 | 1990-04-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH044778U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011035068A (en) * | 2009-07-30 | 2011-02-17 | Toshiba Corp | Electronic apparatus |
-
1990
- 1990-04-24 JP JP4303790U patent/JPH044778U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011035068A (en) * | 2009-07-30 | 2011-02-17 | Toshiba Corp | Electronic apparatus |