JPH0315319Y2 - - Google Patents
Info
- Publication number
- JPH0315319Y2 JPH0315319Y2 JP11042583U JP11042583U JPH0315319Y2 JP H0315319 Y2 JPH0315319 Y2 JP H0315319Y2 JP 11042583 U JP11042583 U JP 11042583U JP 11042583 U JP11042583 U JP 11042583U JP H0315319 Y2 JPH0315319 Y2 JP H0315319Y2
- Authority
- JP
- Japan
- Prior art keywords
- connector
- main board
- interface connector
- board
- interface
- 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.)
- Expired
Links
- 238000000034 method Methods 0.000 claims description 7
- 239000000428 dust Substances 0.000 description 4
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 125000006850 spacer group Chemical group 0.000 description 4
Landscapes
- Accessory Devices And Overall Control Thereof (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Description
【考案の詳細な説明】
産業上の利用分野
本考案は、異なるデータ受信方式により送られ
てきたデータを受信することが可能な印字装置に
関するものである。[Detailed Description of the Invention] Industrial Application Field The present invention relates to a printing device capable of receiving data sent using different data reception methods.
従来例の構成と問題点
近年、プリンタはホストコンピユータのデータ
転送方式の多種化でデータ受信方式の異なるイン
ターフエースコネクタを設た副基板を主基板と電
気的に接続させ、ホストコンピユータとのインタ
ーフエースを行うことが多くなつてきた。Conventional configuration and problems In recent years, printers have become more diverse in terms of data transfer methods for host computers, so a sub-board equipped with an interface connector for a different data reception method is electrically connected to the main board. It has become more common to do this.
以下の従来のプリンタについて説明する。第１
図は従来のプリンタのインターフエースコネクタ
部の分解斜視図である。１はプリンタを制御する
主基板、２は主基板１に設けられた第１のインタ
ーフエースコネクタ、３は主基板とはデータ受信
方式の異なる第２のインターフエースコネクタ４
を設けた副基板、５は主基板１と副基板３とを電
気的に接続する中継コネクタであり、６は上部ケ
ース、７は下部ケース、８は主基板１を下部ケー
ス７に固定し、副基板３を所定の高さに重設する
ためのスペーサーで、９は副基板３を固定する止
めビスである。 The conventional printer will be explained below. 1st
The figure is an exploded perspective view of an interface connector section of a conventional printer. 1 is a main board that controls the printer, 2 is a first interface connector provided on the main board 1, and 3 is a second interface connector 4 whose data reception method is different from that of the main board.
5 is a relay connector that electrically connects the main board 1 and the sub board 3, 6 is an upper case, 7 is a lower case, 8 is a main board 1 fixed to the lower case 7, A spacer is used to superimpose the sub-board 3 at a predetermined height, and 9 is a set screw for fixing the sub-board 3.
第２図は同従来のプリンタの要部斜視図であ
り、第１図に示す主基板１および副基板３をスペ
ーサー８と止めビス９で下部ケース７に固定し、
主基板１と副基板３とを中継コネクタ５を用いて
電気的に接続し、上部ケース６を取り付けた状態
である。 FIG. 2 is a perspective view of the main parts of the conventional printer, in which the main board 1 and sub board 3 shown in FIG. 1 are fixed to the lower case 7 with spacers 8 and set screws 9.
The main board 1 and the sub board 3 are electrically connected using the relay connector 5, and the upper case 6 is attached.
以上の様に構成された従来のプリンタでは、第
１のインターフエースコネクタ２と第２のインタ
ーフエースコネクタ４とが重設し、インターフエ
ースケーブル（図示せず）の誤挿入の危険性があ
り、更に副基板３の第２のインターフエースコネ
クタ４にインターフエースケーブル（図示せず）
を挿入しデータを受信する場合、使用しない主基
板１の第１のインターフエースコネクタ２に塵等
がつく問題点を有していた。 In the conventional printer configured as described above, the first interface connector 2 and the second interface connector 4 are installed overlapping each other, and there is a risk of incorrect insertion of the interface cable (not shown). Furthermore, an interface cable (not shown) is connected to the second interface connector 4 of the sub-board 3.
When data is received by inserting the main board 1, there is a problem in that dust and the like get stuck on the first interface connector 2 of the main board 1, which is not in use.
考案の目的
本考案は上記、従来の問題を解消するもので副
基板の第２のインターフエースコネクタのデータ
受信方式でホストコンピユータとのインターフエ
ースを行う場合、インターフエースケーブルの誤
挿入を防止し主基板の第１インターフエースコネ
クタを防塵することができる印字装置を提供する
ことを目的とするものである。Purpose of the invention This invention solves the above-mentioned conventional problems, and prevents incorrect insertion of the interface cable when interfacing with the host computer using the data reception method of the second interface connector on the sub board. It is an object of the present invention to provide a printing device that can protect a first interface connector of a board from dust.
考案の構成
本考案は、主基板に第１のインターフエースコ
ネクタを設け、副基板に主基板とはデータ受信方
式の異なる第２のインターフエースコネクタと第
１のインターフエースコネクタの端子部を覆う部
材とを設けたものであり、主基板と副基板とを電
気的に接続する主基板側のコネクタと、副基板側
のコネクタとを給合することで、第１のインター
フエースコネクタの端子部を覆いインターフエー
スケーブルの誤挿入を防止し、第１のインターフ
エースコネクタを防塵することができるものであ
る。Structure of the invention The invention provides a first interface connector on the main board, and a second interface connector with a different data reception method from the main board on the subboard, and a member that covers the terminals of the first interface connector. By connecting the connector on the main board side that electrically connects the main board and the sub board with the connector on the sub board side, the terminal part of the first interface connector can be connected. It is possible to prevent incorrect insertion of the covered interface cable and to protect the first interface connector from dust.
実施例の説明
第３図は本考案の一実施例における印字装置の
分解斜視図である。第３図において従来例で説明
した第１図と同一符号を付した部分は第１図のそ
れと同じ構成であり、１０は副基板３に設けたＬ
型の部材、１２は主基板１と副基板３とを電気的
に接続する主基板側のコネクタ、１１は同副基板
側のコネクタである。DESCRIPTION OF EMBODIMENTS FIG. 3 is an exploded perspective view of a printing device according to an embodiment of the present invention. In FIG. 3, parts with the same reference numerals as those in FIG. 1 explained in the conventional example have the same configuration as those in FIG.
The mold members 12 are connectors on the main board side that electrically connect the main board 1 and the sub board 3, and 11 are connectors on the sub board side.
第４図は同実施例の状態斜視図であり、第４図
において従来例で説明した第２図と同一符号を付
した部分は第２図のそれと同じ構成である。第４
図は、第３図に示す主基板１側のコネクタ１２
と、副基板３側のコネクタ１１とを第３図の矢印
Ａ方向にワンタツチで結合させ、Ｌ型の部材１０
で主基板１の第１のインターフエースコネクタ２
を覆いスペーサー８と止めビス９で下部ケース７
に固定し、上部ケース６を取り付けた構成であ
る。 FIG. 4 is a perspective view of the same embodiment, and the parts in FIG. 4 denoted by the same reference numerals as those in FIG. 2 described in the conventional example have the same configurations as those in FIG. 2. Fourth
The figure shows the connector 12 on the main board 1 side shown in FIG.
and the connector 11 on the sub-board 3 side are connected with one touch in the direction of arrow A in FIG. 3, and the L-shaped member 10
and the first interface connector 2 of the main board 1
Cover the lower case 7 with spacer 8 and set screw 9.
It has a configuration in which the upper case 6 is attached to the upper case 6.
上記実施例によれば、主基板側のコネクタ１２
と副基板側のコネクタ１１とをワンタツチで結合
させ、Ｌ型の部材１０で第１のインターフエース
コネクタ２を覆うことにより、インターフエース
ケーブルの誤挿入を防止し、かつ第１のインター
フエースコネクタ２を防塵することができる。 According to the above embodiment, the connector 12 on the main board side
By connecting the and the connector 11 on the sub-board side with one touch and covering the first interface connector 2 with the L-shaped member 10, incorrect insertion of the interface cable is prevented, and the first interface connector 2 Can be dust-proof.
考案の効果
本考案は主基板に第１のインターフエースコネ
クタを設け、副基板に主基板とはデータ受信方式
の異なる第２のインターフエースコネクタと第１
のインターフエースコネクタを覆う部材を設ける
ことで、インターフエースケーブルの誤挿入を防
止し、さらには第１のインターフエースコネクタ
を防塵することができ印字装置を実現するもので
ある。Effects of the invention This invention provides a first interface connector on the main board, and a second interface connector and a first
By providing a member that covers the first interface connector, it is possible to prevent the interface cable from being erroneously inserted, and furthermore, to protect the first interface connector from dust, thereby realizing a printing device.
第１図は従来のプリンタのインターフエースコ
ネクタ部の分解斜視図、第２図は従来のプリンタ
のインターフエースコネクタ部の組立斜視図、第
３図は本考案の一実施例における印字装置のイン
ターフエースコネクタ部の分解斜視図、第４図は
同実施例のインターフエースコネクタ部の組立斜
視図である。
１……主基板、２……第１のインターフエース
コネクタ、３……副基板、４……第２のインター
フエースコネクタ、６……上部ケース、７……下
部ケース、８……スペーサー、９……止めビス、
１０……Ｌ型部材、１１……副基板側のコネク
タ、１２……主基板側のコネクタ。
Fig. 1 is an exploded perspective view of an interface connector of a conventional printer, Fig. 2 is an assembled perspective view of an interface connector of a conventional printer, and Fig. 3 is an interface of a printing device according to an embodiment of the present invention. FIG. 4 is an exploded perspective view of the connector section, and FIG. 4 is an assembled perspective view of the interface connector section of the same embodiment. DESCRIPTION OF SYMBOLS 1...Main board, 2...First interface connector, 3...Subboard, 4...Second interface connector, 6...Upper case, 7...Lower case, 8...Spacer, 9 ...stopping screw,
10... L-shaped member, 11... Connector on the sub board side, 12... Connector on the main board side.
Claims (1)
設け、副基板に前記主基板とはデータ受信方式
の異なる第２のインターフエースコネクタおよ
び前記副基板を前記主基板に電気的接続手段を
介して接続した状態で、前記第１のインターフ
エースコネクタの端子部を覆う部材を設けたこ
とを特徴とする印字装置。 (2) 電気的接続手段が主基板に設けたコネクタと
副基板に設けたコネクタとからなることを特徴
とする実用新案登録請求の範囲第１項記載の印
字装置。[Claims for Utility Model Registration] (1) A first interface connector is provided on the main board, a second interface connector whose data reception method is different from that of the main board is provided on the sub board, and the sub board is connected to the main board. A printing device comprising: a member that covers a terminal portion of the first interface connector while being connected to the first interface connector through an electrical connection means. (2) The printing device according to claim 1, wherein the electrical connection means comprises a connector provided on the main board and a connector provided on the sub board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11042583U JPS6019460U (en) | 1983-07-15 | 1983-07-15 | printing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11042583U JPS6019460U (en) | 1983-07-15 | 1983-07-15 | printing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6019460U JPS6019460U (en) | 1985-02-09 |
| JPH0315319Y2 true JPH0315319Y2 (en) | 1991-04-03 |
Family
ID=30256815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11042583U Granted JPS6019460U (en) | 1983-07-15 | 1983-07-15 | printing device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6019460U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102122778A (en) * | 2010-01-08 | 2011-07-13 | 西铁城控股株式会社 | Electronic device |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0449707Y2 (en) * | 1985-08-20 | 1992-11-24 | ||
| EP3249496A4 (en) * | 2015-01-22 | 2018-09-12 | Exascaler Inc. | Electronic instrument and cooling apparatus for electronic instrument |
-
1983
- 1983-07-15 JP JP11042583U patent/JPS6019460U/en active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102122778A (en) * | 2010-01-08 | 2011-07-13 | 西铁城控股株式会社 | Electronic device |
| JP2011142057A (en) * | 2010-01-08 | 2011-07-21 | Citizen Holdings Co Ltd | Electronic equipment |
| US8197268B2 (en) | 2010-01-08 | 2012-06-12 | Citizen Holdings Co., Ltd. | Electronic device having an interface connector with power supply covering another power supply connector |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6019460U (en) | 1985-02-09 |
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