JPH0352985U - - Google Patents
Info
- Publication number
- JPH0352985U JPH0352985U JP11347289U JP11347289U JPH0352985U JP H0352985 U JPH0352985 U JP H0352985U JP 11347289 U JP11347289 U JP 11347289U JP 11347289 U JP11347289 U JP 11347289U JP H0352985 U JPH0352985 U JP H0352985U
- Authority
- JP
- Japan
- Prior art keywords
- contact
- board
- side contact
- plug
- power supply
- 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
- 239000000758 substrate Substances 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 5
Landscapes
- Manufacturing Of Electrical Connectors (AREA)
Description
第１図乃至第３図は本考案の一実施例を説明す
る図であり、第１図は電源側接栓とプリント配線
板との接続構造を示す説明図、第２図は第１図の
接続構造が用いられている装置の説明図、第３図
は第１図の接続構造の作用を示す説明図である。
第４図は従来の装置を説明する図である。
１０……通常動作用電源、１１……活線挿抜用
電源、１２……プリント配線板、１３……接栓、
１４……接栓部、１８……第１のコンタクト、２
０……第２のコンタクト、２３……第１の基板側
コンタクト、２４……第２の基板側コンタクト。
1 to 3 are diagrams for explaining one embodiment of the present invention, FIG. 1 is an explanatory diagram showing the connection structure between the power supply side plug and the printed wiring board, and FIG. 2 is the same as that shown in FIG. FIG. 3 is an explanatory diagram of an apparatus in which the connection structure is used. FIG. 3 is an explanatory diagram showing the operation of the connection structure of FIG. 1.
FIG. 4 is a diagram illustrating a conventional device. 10... Power supply for normal operation, 11... Power supply for hot insertion/removal, 12... Printed wiring board, 13... Junction,
14...Plug portion, 18...First contact, 2
0...Second contact, 23...First substrate side contact, 24...Second substrate side contact.
Claims (1)
と通常動作用電源に接続された第２のコンタクト
とを有する接栓と、この接栓に挿入接続される接
栓部を有しこの接栓部に第１及び第２の基板側コ
ンタクトが設けられているプリント配線板とを具
備し、前記第１及び第２の基板側コンタクトは、
前記接栓に前記接栓部を第１の位置まで挿入する
と前記第１の基板側コンタクトが前記第１のコン
タクトに接続され、前記第１の位置からさらに第
２の位置まで挿入すると前記第１の基板側コンタ
クトが前記第１のコンタクトに接続された状態の
まま前記第２の基板側コンタクトが前記第２のコ
ンタクトに接続され、前記第２の位置からさらに
第３の位置まで挿入すると前記第２の基板側コン
タクトが前記第２のコンタクトに接続された状態
のまま前記第１の基板側コンタクトと前記第１の
コンタクトとの接続が解除される配置とされてい
ることを特徴とするプリント配線板の接続構造。 A plug having a first contact connected to a power supply for hot insertion and removal and a second contact connected to a power supply for normal operation, and a plug part that is inserted and connected to the plug. a printed wiring board in which first and second board-side contacts are provided in the part, the first and second board-side contacts comprising:
When the plug part is inserted into the plug to the first position, the first board side contact is connected to the first contact, and when the plug part is further inserted from the first position to the second position, the first board side contact is connected to the first board side contact. The second board-side contact is connected to the second contact while the board-side contact is connected to the first contact, and when the board-side contact is further inserted from the second position to the third position, the second board-side contact is connected to the first contact. The printed wiring is arranged such that the connection between the first substrate side contact and the first contact is released while the second substrate side contact is connected to the second contact. Board connection structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11347289U JPH0352985U (en) | 1989-09-29 | 1989-09-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11347289U JPH0352985U (en) | 1989-09-29 | 1989-09-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0352985U true JPH0352985U (en) | 1991-05-22 |
Family
ID=31661886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11347289U Pending JPH0352985U (en) | 1989-09-29 | 1989-09-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0352985U (en) |
-
1989
- 1989-09-29 JP JP11347289U patent/JPH0352985U/ja active Pending