JPS646570U - - Google Patents
Info
- Publication number
- JPS646570U JPS646570U JP10110387U JP10110387U JPS646570U JP S646570 U JPS646570 U JP S646570U JP 10110387 U JP10110387 U JP 10110387U JP 10110387 U JP10110387 U JP 10110387U JP S646570 U JPS646570 U JP S646570U
- Authority
- JP
- Japan
- Prior art keywords
- circuit board
- printed circuit
- insertion detection
- board insertion
- contact
- 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
- 238000003780 insertion Methods 0.000 claims description 9
- 230000037431 insertion Effects 0.000 claims description 9
- 238000001514 detection method Methods 0.000 claims description 8
- 238000007796 conventional method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Mounting Of Printed Circuit Boards And The Like (AREA)
Description
第１図はこの考案の一実施例を示す平面図、第
２図はプリント基板挿入検知回路の一例を示す回
路図、第３図は従来のプリント基板とコネクタの
接続方法を示す平面図である。
１はコネクタ、２はプリント基板、３は接触子
、４は接触リード、５はプリント基板挿入検知用
接触子、６はプリント基板検知用リード、７はプ
リント基板挿入検知回路である。なお、図中、同
一符号は同一、又は相当部分を示す。
Fig. 1 is a plan view showing an embodiment of this invention, Fig. 2 is a circuit diagram showing an example of a printed circuit board insertion detection circuit, and Fig. 3 is a plan view showing a conventional method of connecting a printed circuit board and a connector. . 1 is a connector, 2 is a printed circuit board, 3 is a contact, 4 is a contact lead, 5 is a contact for detecting the insertion of a printed circuit board, 6 is a lead for detecting printed circuit board, and 7 is a printed circuit board insertion detection circuit. In addition, in the figures, the same reference numerals indicate the same or equivalent parts.
Claims (1)
ト基板挿入検知用接触子と、前記プリント基板挿
入検知用接触子に接続されるプリント基板の３つ
の挿入検知用接触リードと、前記プリント基板挿
入検知用接触子とプリント基板の接触リードが正
しく電気的に接続されたことを検知するプリント
基板挿入検知回路とを備えたことを特徴とするプ
リント基板の挿入検知装置。 A printed circuit board insertion detection contact consisting of three contacts of a printed circuit board, three printed circuit board insertion detection contact leads connected to the printed circuit board insertion detection contact, and the printed circuit board insertion detection contact. 1. A printed circuit board insertion detection device comprising: a printed circuit board insertion detection circuit for detecting that a contact lead of a contact lead and a printed circuit board are electrically connected correctly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10110387U JPS646570U (en) | 1987-07-01 | 1987-07-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10110387U JPS646570U (en) | 1987-07-01 | 1987-07-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS646570U true JPS646570U (en) | 1989-01-13 |
Family
ID=31329788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10110387U Pending JPS646570U (en) | 1987-07-01 | 1987-07-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS646570U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005308556A (en) * | 2004-04-21 | 2005-11-04 | Sharp Corp | Splicing state monitoring device and electronic equipment equipped with the same |
-
1987
- 1987-07-01 JP JP10110387U patent/JPS646570U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005308556A (en) * | 2004-04-21 | 2005-11-04 | Sharp Corp | Splicing state monitoring device and electronic equipment equipped with the same |
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