JPH0468423A - Package drawing-out advance notice information transfer system - Google Patents
Package drawing-out advance notice information transfer systemInfo
- Publication number
- JPH0468423A JPH0468423A JP2180902A JP18090290A JPH0468423A JP H0468423 A JPH0468423 A JP H0468423A JP 2180902 A JP2180902 A JP 2180902A JP 18090290 A JP18090290 A JP 18090290A JP H0468423 A JPH0468423 A JP H0468423A
- Authority
- JP
- Japan
- Prior art keywords
- package
- injector
- logic
- side contact
- information
- 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
- 238000000034 method Methods 0.000 claims 2
- 238000005070 sampling Methods 0.000 claims 1
- 230000001629 suppression Effects 0.000 abstract description 2
- 230000006870 function Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明はパッケージ抜取り予告情報転送方式に関し、特
にパッケージ抜去の予告情報を転送するパッケージ抜取
り予告情報転送方式に関する。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a package removal advance notice information transfer system, and more particularly to a package removal advance notice information transfer system for transmitting package removal advance notice information.
従来、パッケージを備えた装置においては、ノ(ッケー
ジが抜き去かれた後にその情報を装置内の制御部等のパ
ッケージ抜去情報制御回路で感知し、予備パッケージを
備えている場合にはその後予備パッケージに対する切替
えが行われて0た。Conventionally, in a device equipped with a package, after the package is removed, the information is sensed by a package removal information control circuit such as a control section in the device, and if a spare package is provided, the information is detected after the package is removed. A switch was made to 0.
上述したパッケージ切替えに対するプロテクト機能を持
つ装置においては、ノ(・ンケージが急Gこ抜去された
場合には対応に時間がかかり、ツク・7ケージが予備パ
ッケージに切り替えられるまで番こ時間がかかるため、
信号断となる時間が長くなると1)う欠点がある。また
、メモリを内蔵してしするノ(・ンケージが急に抜去さ
れた場合には、予備1<・ンケージにメモリの内容を転
送することができな0とし)う欠点がある。In a device that has the above-mentioned protection function against package switching, it takes time to respond if the cage is suddenly removed, and it takes time to switch the cage to the spare package. ,
If the signal is disconnected for a long time, there are 1) disadvantages. Another disadvantage is that it has a built-in memory (if the linkage is suddenly removed, the contents of the memory cannot be transferred to the spare linkage).
本発明のパッケージ抜き取り予告情報転送方式は、予備
パッケージへの切替に対するプロテクト機能を持つ装置
のパッケージに配設され、ツメ・ソケージ挿抜を補助す
るインジェクタの使用および不使用に即応して連動し、
パッケージ抜取りの予告情報を発生してこれを前記装置
内の所定の個所に転送する手段を備えて構成される。The package removal advance notice information transmission system of the present invention is disposed in the package of a device that has a protection function against switching to a spare package, and is linked immediately to the use or non-use of an injector that assists the insertion and removal of the claw/sockage.
The apparatus is configured to include means for generating advance notice information for package removal and transmitting it to a predetermined location within the apparatus.
次に、本発明について図面を参照して説明する。 Next, the present invention will be explained with reference to the drawings.
第1図(a)、(b)は本発明の第一の実施例の平面図
であり、第2図(a)、(b)はそれぞれ第1図(a)
、第1図(b)の接点部分を拡大して示す平面図である
。FIGS. 1(a) and (b) are plan views of the first embodiment of the present invention, and FIGS. 2(a) and (b) are respectively the same as FIG. 1(a).
, is a plan view showing an enlarged contact portion of FIG. 1(b).
第1図および第2図において、1はパッケージ、2は装
置のバックボードと接続するコネクタ、3はパッケージ
の挿抜を補助するインジェクタ、4は、パッケージ抜去
を予告する手動スイッチ構成のインジェクタ固定具、5
はインジェクタ固定具側接点でインジェクタ4に設けた
接点部分であり、その電位はインジェクタ4の軸を介し
てパッケージ1のグランド電位■5に保持されている。In FIGS. 1 and 2, 1 is a package, 2 is a connector that connects to the backboard of the device, 3 is an injector that assists in inserting and removing the package, 4 is an injector fixing device with a manual switch configuration to notify the removal of the package, 5
is a contact on the injector fixture side, which is a contact provided on the injector 4, and its potential is maintained at the ground potential 5 of the package 1 via the shaft of the injector 4.
また6は対向するパッケージ情報出力側接点で、プルア
ップ抵抗7を介して電源電位VDにプルアップされてい
る。パッケージ情報出力側接点6の論理は配線9によっ
てパッケージ1外の装置内制御部に伝えられる。8はコ
ネクタ2の予告情報出力端子である。Further, reference numeral 6 denotes an opposing package information output side contact, which is pulled up to the power supply potential VD via a pull-up resistor 7. The logic of the package information output side contact 6 is transmitted to a control section inside the device outside the package 1 through a wiring 9. 8 is a preview information output terminal of the connector 2.
次に、第一の実施例の動作について説明する。Next, the operation of the first embodiment will be explained.
まず、第2図(a)の状態では、インジェクタ固定具4
が固定状態となっており、インジェクタ固定具側接点5
とパッケージ情報出力側接点6は接していることから、
制御部へはグランド電位■sによる論理“Loが出力さ
れている。次に第2図(b)の状態ては、インジェクタ
固定具4によるインジェクタ3の抑圧を解除することに
より、インジェクタ固定具側接点5とパッケージ情報出
力側接点6が離れ、制御部へは電源VDへのプルアップ
により論理゛H”が出力される。First, in the state shown in FIG. 2(a), the injector fixture 4
is in a fixed state, and the injector fixture side contact 5
Since the and the package information output side contact 6 are in contact with each other,
The logic "Lo" based on the ground potential ■s is output to the control section.Next, in the state shown in FIG. 2(b), by releasing the suppression of the injector 3 by the injector fixture 4, the injector fixture side The contact 5 and the package information output side contact 6 are separated, and a logic "H" is output to the control section by pulling up to the power supply VD.
第3図(a)、(b)は本発明の第二の実施例の平面図
である。第二の実施例では、インジェクタ固定具側接点
10と、2つのパッケージ情報出力側接点11を備え、
これら接点を3つ設けることにより、インジェクタ固定
具4が固定状態時には論理“Lo“を出力し、固定解除
時には論理″H′″を出力する。FIGS. 3(a) and 3(b) are plan views of a second embodiment of the present invention. The second embodiment includes an injector fixture side contact 10 and two package information output side contacts 11,
By providing these three contacts, the injector fixture 4 outputs a logic "Lo" when in a fixed state, and outputs a logic "H'" when released from fixation.
このように、パッケージの抜去前に抜去動作と即応、連
動してその情報を制御部へ転送することが可能である。In this way, before the package is removed, the information can be transferred to the control unit in immediate response to the removal operation.
以上説明したように本発明は、インジェクタ固定具を利
用した手動スイッチを設け、パッケージの抜去に対応し
たスイッチング情報を論理“L ”論理“H”として転
送することにより、パッケージの抜去前に必ずその情報
を即応的に検出し、伝送することができる効果がある。As explained above, the present invention provides a manual switch using an injector fixture and transfers switching information corresponding to the removal of the package as logic "L" and logic "H", thereby making sure that the switching information is switched before the package is removed. This has the effect of being able to detect and transmit information in a timely manner.
フタ、4・・・インジェクタ固定具、5・・・インジェ
クタ固定具側接点、6・・・パッケージ情報出力側接点
、7・・・プルアップ抵抗、8・・・予告情報出力端子
、9・・・配線、10・・・インジェクタ固定具側接点
、11・・・パッケージ情報出力側接点。Lid, 4... Injector fixture, 5... Injector fixture side contact, 6... Package information output side contact, 7... Pull-up resistor, 8... Advance notice information output terminal, 9... - Wiring, 10... Injector fixture side contact, 11... Package information output side contact.
Claims (1)
る装置のパッケージに配設され、パッケージ挿抜を補助
するインジェクタの使用および不使用に即応して連動し
、パッケージの抜取りの予告情報を発生してこれを前記
装置内の所定の個別に転送する手段を備えて成ることを
特徴とするパッケージ抜取り予告情報転送方式。It is disposed on the package of the device that has a protection function against switching to a spare package, and is immediately linked to the use or non-use of an injector that assists in inserting and removing the package, and generates notice of package removal and sends it to the device 1. A method for transmitting package sampling advance notice information, characterized in that the method comprises means for transmitting predetermined individual information within a package.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2180902A JPH0468423A (en) | 1990-07-09 | 1990-07-09 | Package drawing-out advance notice information transfer system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2180902A JPH0468423A (en) | 1990-07-09 | 1990-07-09 | Package drawing-out advance notice information transfer system |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0468423A true JPH0468423A (en) | 1992-03-04 |
Family
ID=16091308
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2180902A Pending JPH0468423A (en) | 1990-07-09 | 1990-07-09 | Package drawing-out advance notice information transfer system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0468423A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05204506A (en) * | 1990-12-17 | 1993-08-13 | Hitachi Ltd | Data processor and plug-in package |
JPH07319798A (en) * | 1994-05-23 | 1995-12-08 | Nec Corp | Package set type data processor |
-
1990
- 1990-07-09 JP JP2180902A patent/JPH0468423A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05204506A (en) * | 1990-12-17 | 1993-08-13 | Hitachi Ltd | Data processor and plug-in package |
JPH07319798A (en) * | 1994-05-23 | 1995-12-08 | Nec Corp | Package set type data processor |
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