JPH0737348Y2 - Communication device additional unit connection structure - Google Patents
Communication device additional unit connection structureInfo
- Publication number
- JPH0737348Y2 JPH0737348Y2 JP10502791U JP10502791U JPH0737348Y2 JP H0737348 Y2 JPH0737348 Y2 JP H0737348Y2 JP 10502791 U JP10502791 U JP 10502791U JP 10502791 U JP10502791 U JP 10502791U JP H0737348 Y2 JPH0737348 Y2 JP H0737348Y2
- Authority
- JP
- Japan
- Prior art keywords
- additional unit
- opening hole
- connector
- housing
- device body
- 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 - Lifetime
Links
Landscapes
- Casings For Electric Apparatus (AREA)
- Mounting Of Printed Circuit Boards And The Like (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本考案は、機器本体に対し追加ユ
ニットの筐体を接続し、さらに機器本体と追加ユニット
の内蔵する印刷配線板を電気的に接続する通信機器の追
加ユニット接続構造に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an additional unit connection structure of a communication device for connecting a housing of an additional unit to a device body and electrically connecting a device body and a printed wiring board incorporated in the additional unit. .
【０００２】[0002]
【従来の技術】図５はこの種の追加ユニット接続構造の
従来例を示す側断面図、図６は同外観斜視図である。図
において、１は機器本体、２は機器本体１の筐体、３は
該筐体２に設けた開口穴である。４は印刷配線板、５は
該印刷配線板４上に搭載したコネクタである。2. Description of the Related Art FIG. 5 is a side sectional view showing a conventional example of this type of additional unit connection structure, and FIG. 6 is a perspective view of the same. In the figure, 1 is a device body, 2 is a housing of the device body 1, and 3 is an opening hole provided in the housing 2. Reference numeral 4 is a printed wiring board, and 5 is a connector mounted on the printed wiring board 4.
【０００３】６は前記機器本体１に接続する追加ユニッ
ト、７は該追加ユニット６の筐体、８は該筐体７に設け
た開口穴である。９は印刷配線板、１０は該印刷配線板
９上にケーブル１１を介して接続したコネクタである。
１２は連結用部材、１３はネジである。以上の構成によ
り、機器本体１と追加ユニット６は、追加ユニット６に
設けられたケーブル１１を開口穴８，３を通して機器本
体１のコネクタ５と接続し、各筐体１と６に連結用部材
１２をネジ１３で止める。Reference numeral 6 denotes an additional unit connected to the device body 1, 7 denotes a housing of the additional unit 6, and 8 denotes an opening hole provided in the housing 7. Reference numeral 9 is a printed wiring board, and 10 is a connector connected to the printed wiring board 9 via a cable 11.
Reference numeral 12 is a connecting member, and 13 is a screw. With the above configuration, the device main body 1 and the additional unit 6 connect the cable 11 provided in the additional unit 6 to the connector 5 of the device main body 1 through the opening holes 8 and 3, and connect the housings 1 and 6 to the connecting members. Tighten 12 with screws 13.
【０００４】[0004]
【考案が解決しようとする課題】しかしながら、上述し
た構成の従来技術によれば、連結用部材やネジ等の接続
専用部材が必要となるため、部材コストが大となるとい
う問題があった。また、連結部材のネジ止めを行わなけ
ればならず、接続に際し作業が煩雑となり、このため、
組立所要時間や工数が大となるという問題があった。However, according to the prior art having the above-described structure, there is a problem that the cost for the member becomes large because the connecting member and the connecting member such as the screw are required. Also, the connecting member must be screwed, which complicates the connection work, and
There was a problem that the assembly required time and man-hours would be large.
【０００５】さらに、コネクタ付ケーブルの嵌合および
ケーブルの余長処理作業により、接続に際する作業はさ
らに煩雑となり、このため、組立所要時間や工数をさら
に大とするという問題があった。さらに、コネクタ付ケ
ーブルの余長が高密度実装の障害となっていた。本考案
は、以上の問題点に鑑み、機器本体と追加ユニットの筐
体どうしがワンタッチで嵌合固定する構成を得て、接続
専用部材を排除し、部材コストの低減、組立所要時間及
び工数の低減を実現することを目的とする。Further, the work of connecting is further complicated due to the fitting of the cable with a connector and the extra length treatment of the cable, which causes a problem that the assembly required time and man-hours are further increased. Furthermore, the extra length of the cable with connector has been an obstacle to high-density mounting. In view of the above problems, the present invention obtains a configuration in which the device body and the housings of the additional unit are fitted and fixed with one touch, eliminates the connection-dedicated member, reduces the member cost, and reduces the assembly time and man-hours. Aim to achieve reduction.
【０００６】さらに、本考案は、機器本体と追加ユニッ
トの電気的接続がワンタッチで行える構成を得て、コネ
クタ付ケーブルによる接続を排除し、組立所要時間及び
工数の低減、および高密度実装を実現することを目的と
する。Furthermore, the present invention obtains a structure in which the device body and the additional unit can be electrically connected with one touch, eliminating the connection with a cable with a connector, reducing the assembly time and man-hours, and realizing high-density mounting. The purpose is to do.
【０００７】[0007]
【課題を解決するための手段】上記目的を達成するた
め、本考案は、筐体を密着すると同時に機器本体と追加
ユニットが接続保持し、追加ユニット上蓋の固定と同時
に機器本体と追加ユニットがこの密着状態で固定される
ようにする。機器本体に対し追加ユニットの筐体を接続
し、さらに機器本体と追加ユニットの内蔵する印刷配線
板を電気的に接続する通信機器の追加ユニット接続構造
において、前記機器本体の筐体側面にコネクタ接続用の
開口穴を設け、前記追加ユニットの筐体側面に前記開口
穴に対向する開口穴を設け、該追加ユニット側の開口穴
に前記本体側の開口穴に係合するガイドリブと嵌合爪を
設け、前記機器本体と追加ユニットの筐体はそれぞれ着
脱可能な上蓋を有し、機器本体の開口穴側壁上端と、追
加ユニットの開口穴側壁上端にそれぞれ互いに対向する
突起を設け、追加ユニットの上蓋に、追加ユニットへの
装着時に前記一対の突起に嵌入する固定枠を設けたこと
を特徴とする。In order to achieve the above-mentioned object, according to the present invention, the equipment body and the additional unit are connected and held at the same time when the housing is closely attached, and the equipment body and the additional unit are fixed at the same time when the upper lid of the addition unit is fixed. Make sure it is fixed in close contact. In the additional unit connection structure of the communication device that connects the case of the additional unit to the device body and further electrically connects the device body and the printed wiring board built in the additional unit, connect the connector to the side surface of the case of the device body. An opening hole for the additional unit is provided, an opening hole facing the opening hole is provided on the side surface of the housing of the additional unit, and a guide rib and a fitting claw that engage with the opening hole on the main body side are provided in the opening hole on the additional unit side. The device body and the housing of the additional unit each have a removable top lid, and the upper lid of the opening of the equipment body and the upper end of the sidewall of the opening hole of the additional unit are provided with protrusions that face each other. In addition, a fixing frame that fits into the pair of protrusions when mounted on the additional unit is provided.
【０００８】さらに、本考案は、筐体を並べると同時に
機器本体と追加ユニット間の電気的接続が行えるように
する。すなわち、本考案は、追加ユニットの印刷配線板
端部を開口穴側に突き出し、この印刷配線板上にコネク
タを突出形成し、かつ該コネクタの突出位置を筐体接続
時に機器本体開口穴に潜り込んで機器本体のコネクタに
直接嵌合する位置に設定したことを特徴とする。Further, the present invention enables electrical connection between the device main body and the additional unit at the same time when the casings are arranged. That is, according to the present invention, the printed wiring board end portion of the additional unit is projected toward the opening hole side, the connector is formed to project on the printed wiring board, and the protruding position of the connector is sunk into the device body opening hole when the housing is connected. It is characterized in that it is set to the position where it is directly fitted to the connector of the device body.
【０００９】[0009]
【作用】以上の構成により、本考案は、機器本体の筐体
側面の開口穴に追加ユニットの筐体側面の開口穴を対向
させて機器本体と追加ユニットを密着させると、追加ユ
ニット側の開口穴に設けたガイドリブと嵌合爪が本体側
の開口穴に係合するので、機器本体と追加ユニットの接
続状態を保持することができる。この時、機器本体の開
口穴側壁上端と、追加ユニットの開口穴側壁上端の突起
が互いに対向した状態となる。With the above structure, according to the present invention, when the device main body and the additional unit are brought into close contact with each other by making the opening hole on the side surface of the housing of the device body face the opening hole on the side surface of the housing of the additional unit, the opening on the side of the additional unit is opened. Since the guide rib and the fitting claw provided in the hole engage with the opening hole on the main body side, it is possible to maintain the connection state between the device main body and the additional unit. At this time, the upper end of the side wall of the opening hole of the device body and the projection on the upper end of the side wall of the opening hole of the additional unit face each other.
【００１０】そして、追加ユニットに上蓋を被せると、
上蓋の固定枠が前記対向する一対の突起に嵌入するの
で、前記機器本体と追加ユニットの接続状態を密着固定
することができる。また、上述の如くして機器本体と追
加ユニットの密着固定が実現するので、追加ユニットの
印刷配線板端部を開口穴側に突き出し、この印刷配線板
上にコネクタを突出形成し、かつ該コネクタの突出位置
を筐体接続時に機器本体開口穴に潜り込んで機器本体の
コネクタに直接嵌合する位置に設定すれば、機器本体と
追加ユニットを密着と同時に、コネクタどうしが嵌合し
合って電気的接続が実行される。When the additional unit is covered with the upper lid,
Since the fixing frame of the upper lid is fitted into the pair of protrusions facing each other, the connection state between the device body and the additional unit can be tightly fixed. Further, since the device body and the additional unit are tightly fixed to each other as described above, the end of the printed wiring board of the additional unit is projected toward the opening hole side, and the connector is projectively formed on the printed wiring board. If the protruding position of the device is set to the position where it will sneak into the device body opening hole when it is connected to the device and directly fit into the connector of the device body, the device body and the additional unit will be in close contact, and at the same time the connectors will fit together and the electrical The connection is made.
【００１１】[0011]
【実施例】以下図面に従って実施例を説明する。図１は
本考案の一実施例を示す側断面図、図２は同実施例にお
ける機器本体の構成を示す要部斜視図、図３は同実施例
における追加ユニットの構成を示す要部斜視図、図４は
同実施例における追加ユニットの上蓋の構成を示す要部
斜視図である。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments will be described below with reference to the drawings. FIG. 1 is a side sectional view showing an embodiment of the present invention, FIG. 2 is a perspective view of a main part showing a configuration of a device body in the same embodiment, and FIG. 3 is a perspective view of a main part showing a configuration of an additional unit in the embodiment. FIG. 4 is a perspective view of an essential part showing the configuration of the upper lid of the additional unit in the embodiment.
【００１２】図において、２１は機器本体、２２は機器
本体２１の筐体、２３は該筐体２２の側面に設けたコネ
クタ接続用の開口穴、２４は該開口穴２３に設けた爪係
合穴である。２５は印刷配線板、２６は該印刷配線板２
５上に搭載したコネクタである。２７は前記機器本体２
１に接続する追加ユニット、２８は該追加ユニット２７
の筐体、２９は前記開口穴に対向するように該筐体２８
の側面に設けたコネクタ接続用の開口穴である。追加ユ
ニット２７の印刷配線板３０は端部を開口穴側に突き出
し、この印刷配線板３０上にコネクタ３１を突出形成し
てある。このコネクタ３１の突出位置は、筐体接続時に
機器本体２１の開口穴２３に潜り込んで機器本体２１の
コネクタ２６に直接嵌合する位置に設定してある。In the figure, 21 is a device body, 22 is a housing of the device body 21, 23 is an opening hole for connector connection provided on the side surface of the housing 22, and 24 is a claw engagement provided in the opening hole 23. It's a hole. 25 is a printed wiring board, 26 is the printed wiring board 2
5 is a connector mounted on top. 27 is the device body 2
1 is an additional unit connected to 1, and 28 is the additional unit 27
Of the housing 28, and 29 is the housing 28 so as to face the opening hole.
It is an opening hole provided on the side surface of the connector for connecting a connector. The printed wiring board 30 of the additional unit 27 has an end protruding toward the opening hole side, and a connector 31 is formed on the printed wiring board 30 so as to project. The protruding position of the connector 31 is set to a position where the connector 31 is inserted into the opening hole 23 of the device body 21 and directly fitted into the connector 26 of the device body 21 when the housing is connected.
【００１３】３２は該開口穴２９に設けたガイドリブで
あり、前記本体側の開口穴２３に係合する。３３は同様
に開口穴２９に設けた嵌合爪であり、前記本体側の開口
穴２３の爪係合穴２４に係合する。３４は前記機器本体
２１の筐体２２の上蓋、３５は追加ユニット２７の筐体
２８の上蓋である。Reference numeral 32 denotes a guide rib provided in the opening hole 29, which engages with the opening hole 23 on the main body side. Similarly, 33 is a fitting claw provided in the opening hole 29, and engages with the claw engaging hole 24 of the opening hole 23 on the main body side. Reference numeral 34 is an upper lid of the housing 22 of the device body 21, and 35 is an upper lid of the housing 28 of the additional unit 27.
【００１４】３６は機器本体２１の開口穴側壁上端に設
けた突起、３７は追加ユニット２７の開口穴側壁上端に
設けた突起であり、これら突起３６，３７は互いに対向
している。３８は追加ユニット２７の上蓋３５に設けた
固定枠であり、該固定枠３８は上蓋３５の追加ユニット
２７への装着時に前記一対の突起３６，３７に嵌入す
る。Reference numeral 36 denotes a protrusion provided on the upper end of the side wall of the opening hole of the device body 21, and 37 denotes a protrusion provided on the upper end of the side wall of the opening hole of the additional unit 27. The protrusions 36 and 37 face each other. Reference numeral 38 denotes a fixed frame provided on the upper lid 35 of the additional unit 27, and the fixed frame 38 is fitted into the pair of protrusions 36, 37 when the upper lid 35 is mounted on the additional unit 27.
【００１５】以上の構成の本実施例の作用を以下に説明
する。まず、追加ユニット２７のガイドリブ３２を機器
本体２１の開口穴２３に合わせ、機器本体２１の側壁２
２ａと追加ユニット２７の側壁２８ａが接するまで押し
込んでいくと、追加ユニット２７のコネクタ３１が機器
本体２１のコネクタ２６に嵌合し、追加ユニット２７に
設けられた嵌合爪３３が機器本体２１に設けられた爪係
合穴２４に嵌合し、追加ユニット２７は機器本体２１に
接続保持される。The operation of this embodiment having the above construction will be described below. First, the guide rib 32 of the additional unit 27 is aligned with the opening hole 23 of the device body 21, and the side wall 2 of the device body 21 is aligned.
When 2a and the side wall 28a of the additional unit 27 are pushed in, the connector 31 of the additional unit 27 fits into the connector 26 of the device body 21, and the fitting claw 33 provided in the additional unit 27 fits into the device body 21. The additional unit 27 is connected to and held by the device body 21 by being fitted in the provided claw engagement hole 24.
【００１６】この時、機器本体２１の開口穴側壁上端
と、追加ユニット２７の開口穴側壁上端の突起３６，３
７が互いに対向した状態となる。次に、追加ユニット２
７の上蓋３５を追加ユニット２７の筐体２８に固定する
が、この時に、機器本体２１の突起３６と追加ユニット
２７の突起３６とを、追加ユニット２７の上蓋３５の固
定枠３８に嵌入させてとじ込み、機器本体２１の側壁２
２ａと追加ユニット２７の側壁２８ａは密着固定され
る。At this time, the projections 36, 3 on the upper end of the side wall of the opening hole of the device body 21 and on the upper end of the side wall of the opening hole of the additional unit 27.
7 is in a state of facing each other. Next, additional unit 2
The upper lid 35 of 7 is fixed to the housing 28 of the additional unit 27. At this time, the protrusion 36 of the device body 21 and the protrusion 36 of the additional unit 27 are fitted into the fixing frame 38 of the upper lid 35 of the additional unit 27. Binding, side wall 2 of device body 21
2a and the side wall 28a of the additional unit 27 are closely fixed.
【００１７】上述した追加ユニット２７の上蓋３５の実
装後、機器本体２１の上蓋３４がワンタッチで装着固定
される。After mounting the upper lid 35 of the additional unit 27 described above, the upper lid 34 of the device body 21 is mounted and fixed with one touch.
【００１８】[0018]
【考案の効果】以上詳細に説明した如く本考案によれ
ば、機器本体に対し追加ユニットの筐体を接続し、さら
に機器本体と追加ユニットの内蔵する印刷配線板を電気
的に接続する通信機器の追加ユニット接続構造におい
て、前記機器本体の筐体側面にコネクタ接続用の開口穴
を設け、前記追加ユニットの筐体側面に前記開口穴に対
向する開口穴を設け、該追加ユニット側の開口穴に前記
本体側の開口穴に係合するガイドリブと嵌合爪を設け、
前記機器本体と追加ユニットの筐体はそれぞれ着脱可能
な上蓋を有し、機器本体の開口穴側壁上端と、追加ユニ
ットの開口穴側壁上端にそれぞれ互いに対向する突起を
設け、追加ユニットの上蓋に、追加ユニットへの装着時
に前記一対の突起に嵌入する固定枠を設けたので、筐体
を密着すると同時に機器本体と追加ユニットが接続保持
し、追加ユニット上蓋の固定と同時に機器本体と追加ユ
ニットがこの密着状態で固定することができる。As described in detail above, according to the present invention, a communication device for connecting a housing of an additional unit to a device body and electrically connecting a device body and a printed wiring board incorporated in the additional unit. In the additional unit connection structure, an opening hole for connecting a connector is provided on a side surface of the housing of the device body, an opening hole is provided on a side surface of the housing of the additional unit, the opening hole facing the opening hole. Provided with a guide rib and a fitting claw that engages with the opening hole on the main body side,
The device body and the housing of the additional unit each have a removable upper lid, and the opening hole side wall upper end of the device body and the opening hole side wall upper end of the additional unit are provided with respective projections facing each other, and the upper lid of the additional unit, Since a fixing frame that fits into the pair of protrusions when installing to the additional unit is provided, the device body and the additional unit are connected and held at the same time when the housing is brought into close contact, and the device body and the additional unit are fixed at the same time when the upper lid of the additional unit is fixed. Can be fixed in close contact.
【００１９】これにより、機器本体と追加ユニットの筐
体どうしがワンタッチで嵌合固定することが可能とな
り、接続専用部材を排除し、部材コストの低減、組立所
要時間及び工数の低減を実現するという効果がある。上
記構成で機器本体と追加ユニットの密着固定が実現する
ので、接続時の距離の誤差は少なくなるので、さらに、
追加ユニットの印刷配線板端部を開口穴側に突き出し、
この印刷配線板上にコネクタを突出形成し、かつ該コネ
クタの突出位置を筐体接続時に機器本体開口穴に潜り込
んで機器本体のコネクタに直接嵌合する位置に設定し
て、筐体を並べると同時に機器本体と追加ユニット間の
電気的接続を行えるようにできる。As a result, the device body and the housings of the additional units can be fitted and fixed to each other with a single touch, the dedicated member for connection is eliminated, and the member cost, assembly time and man-hours are reduced. effective. Since the device main body and the additional unit can be tightly fixed with the above configuration, the error in the distance at the time of connection is reduced.
Project the printed wiring board end of the additional unit to the opening hole side,
When a connector is formed on the printed wiring board and the protruding position of the connector is set to a position where the connector protrudes into the opening of the device body and directly fits into the connector of the device body when the housing is connected, the housings are arranged. At the same time, electrical connection between the device body and the additional unit can be made possible.
【００２０】これにより、機器本体と追加ユニットの電
気的接続がワンタッチうことが可能となり、コネクタ付
ケーブルによる接続を排除し、組立所要時間及び工数の
低減、および高密度実装を実現するという効果がある。As a result, the electrical connection between the main body of the device and the additional unit can be performed with one touch, the connection with a cable with a connector can be eliminated, the assembly required time and man-hours can be reduced, and high-density mounting can be realized. is there.
【図１】本考案の一実施例を示す側断面図である。FIG. 1 is a side sectional view showing an embodiment of the present invention.
【図２】本実施例における機器本体の構成を示す要部斜
視図である。FIG. 2 is a perspective view of a main part showing a configuration of a device body according to the present embodiment.
【図３】本実施例における追加ユニットの構成を示す要
部斜視図である。FIG. 3 is a main part perspective view showing the configuration of an additional unit in the present embodiment.
【図４】本実施例における追加ユニットの上蓋の構成を
示す要部斜視図である。FIG. 4 is a perspective view of an essential part showing the configuration of the upper lid of the additional unit in the present embodiment.
【図５】従来例の側断面図である。FIG. 5 is a side sectional view of a conventional example.
【図６】従来例の外観斜視図である。FIG. 6 is an external perspective view of a conventional example.
２１ 機器本体 ２２ 筐体 ２３ 開口穴 ２４ 爪係止穴 ２５ 印刷配線板 ２６ コネクタ ２７ 追加ユニット ２８ 筐体 ２９ 開口穴 ３０ 印刷配線板 ３１ コネクタ ３２ ガイドリブ ３３ 嵌合爪 ３４，３５ 上蓋 ３６，３７ 突起 ３８ 固定枠 21 Device Main Body 22 Housing 23 Opening Hole 24 Claw Locking Hole 25 Printed Wiring Board 26 Connector 27 Additional Unit 28 Housing 29 Opening Hole 30 Printed Wiring Board 31 Connector 32 Guide Rib 33 Fitting Claw 34, 35 Top Lid 36, 37 Projection 38 Fixed frame
Claims (2)
続し、さらに機器本体と追加ユニットの内蔵する印刷配
線板を電気的に接続する通信機器の追加ユニット接続構
造において、 前記機器本体の筐体側面にコネクタ接続用の開口穴を設
け、 前記追加ユニットの筐体側面に前記開口穴に対向する開
口穴を設け、該追加ユニット側の開口穴に前記本体側の
開口穴に係合するガイドリブと嵌合爪を設け、 前記機器本体と追加ユニットの筐体はそれぞれ着脱可能
な上蓋を有し、 機器本体の開口穴側壁上端と、追加ユニットの開口穴側
壁上端にそれぞれ互いに対向する突起を設け、 追加ユニットの上蓋に、追加ユニットへの装着時に前記
一対の突起に嵌入する固定枠を設けたことを特徴とする
通信機器の追加ユニット接続構造。1. An additional unit connection structure for a communication device, wherein a housing of an additional unit is connected to a device main body, and a printed wiring board incorporated in the additional device is electrically connected to the device main body. An opening hole for connecting a connector is provided on the side surface of the body, an opening hole is provided on the side surface of the housing of the additional unit, the opening rib facing the opening hole, and the opening rib on the side of the additional unit is engaged with the opening hole on the body side. The device main body and the additional unit housing each have a removable upper lid, and the upper end of the side wall of the opening hole of the device main body and the upper end of the side wall of the opening hole of the additional unit are provided with protrusions facing each other. An additional unit connection structure for a communication device, wherein a fixing frame that fits into the pair of protrusions when the additional unit is attached to the upper cover is provided.
側に突き出し、この印刷配線板上にコネクタを突出形成
し、かつ該コネクタの突出位置を筐体接続時に機器本体
開口穴に潜り込んで機器本体のコネクタに直接嵌合する
位置に設定したことを特徴とする通信機器の追加ユニッ
ト接続構造。2. A printed wiring board end portion of the additional unit is projected toward the opening hole side, a connector is projectingly formed on the printed wiring board, and the projecting position of the connector is inserted into the opening hole of the main body of the device when the housing is connected. An additional unit connection structure for communication equipment, which is set to a position where it is directly fitted to the connector of the equipment body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10502791U JPH0737348Y2 (en) | 1991-12-19 | 1991-12-19 | Communication device additional unit connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10502791U JPH0737348Y2 (en) | 1991-12-19 | 1991-12-19 | Communication device additional unit connection structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0553285U JPH0553285U (en) | 1993-07-13 |
| JPH0737348Y2 true JPH0737348Y2 (en) | 1995-08-23 |
Family
ID=14396557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10502791U Expired - Lifetime JPH0737348Y2 (en) | 1991-12-19 | 1991-12-19 | Communication device additional unit connection structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0737348Y2 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4594483B2 (en) * | 2000-03-24 | 2010-12-08 | 株式会社東芝 | Electronics |
| JP4678326B2 (en) * | 2006-04-19 | 2011-04-27 | 横河電機株式会社 | Unit connection device |
| JP5777544B2 (en) * | 2012-03-08 | 2015-09-09 | 住友重機械工業株式会社 | Power converter and work machine |
| JP6458745B2 (en) * | 2016-02-18 | 2019-01-30 | オムロン株式会社 | Device unit |
| JP7107244B2 (en) * | 2019-02-13 | 2022-07-27 | 株式会社デンソー | electrical equipment |
-
1991
- 1991-12-19 JP JP10502791U patent/JPH0737348Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0553285U (en) | 1993-07-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |