JPH0167576U - - Google Patents
Info
- Publication number
- JPH0167576U JPH0167576U JP1987162159U JP16215987U JPH0167576U JP H0167576 U JPH0167576 U JP H0167576U JP 1987162159 U JP1987162159 U JP 1987162159U JP 16215987 U JP16215987 U JP 16215987U JP H0167576 U JPH0167576 U JP H0167576U
- Authority
- JP
- Japan
- Prior art keywords
- board
- pins
- pattern
- contact
- relay circuit
- 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 4
- 239000003990 capacitor Substances 0.000 description 1
Landscapes
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
Description
第１図はこの考案による実施例の構成図、第２
図は試験装置とボードとの構成図、第３図と第４
図は従来技術の構成図、第５図はこの考案による
他の実施例の構成図である。
１……ボード、１Ａ……パターン、２〜４……
ピン、５……リレー、６……電源、７……抵抗、
８……コンデンサ、９……フオトカプラ。
Figure 1 is a configuration diagram of an embodiment according to this invention, Figure 2
The figure is a configuration diagram of the test equipment and board, Figures 3 and 4.
This figure is a block diagram of the prior art, and FIG. 5 is a block diagram of another embodiment according to this invention. 1...Board, 1A...Pattern, 2-4...
Pin, 5...Relay, 6...Power supply, 7...Resistance,
8...Capacitor, 9...Photocoupler.
Claims (1)
れる２個のピンと、 前記ボードに取り付けられ、前記ピンが接触す
ると前記ピンを短絡するパターンと、 前記ピンに接続されるリレー回路とを備え、 前記ピンが前記パターンで短絡されると、前記
リレー回路の接点がオンになり、前記ボードに電
源を供給することを特徴とするボードへの電源供
給回路。[Claims for Utility Model Registration] Two pins placed opposite to each other on a board set in a testing device, a pattern attached to the board that shorts the pins when the pins come into contact, and a pattern connected to the pins. A power supply circuit for a board, comprising: a relay circuit, wherein when the pin is short-circuited in the pattern, a contact of the relay circuit is turned on to supply power to the board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987162159U JPH0167576U (en) | 1987-10-23 | 1987-10-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987162159U JPH0167576U (en) | 1987-10-23 | 1987-10-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0167576U true JPH0167576U (en) | 1989-05-01 |
Family
ID=31445732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987162159U Pending JPH0167576U (en) | 1987-10-23 | 1987-10-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0167576U (en) |
-
1987
- 1987-10-23 JP JP1987162159U patent/JPH0167576U/ja active Pending