JPH02265185A - Relay connector - Google Patents

Relay connector

Info

Publication number
JPH02265185A
JPH02265185A JP1086565A JP8656589A JPH02265185A JP H02265185 A JPH02265185 A JP H02265185A JP 1086565 A JP1086565 A JP 1086565A JP 8656589 A JP8656589 A JP 8656589A JP H02265185 A JPH02265185 A JP H02265185A
Authority
JP
Japan
Prior art keywords
connector
cable
pinheader
connectors
pin header
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
Application number
JP1086565A
Other languages
Japanese (ja)
Inventor
Hiromi Takashima
高嶋 弘巳
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEC Corp
Original Assignee
NEC Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by NEC Corp filed Critical NEC Corp
Priority to JP1086565A priority Critical patent/JPH02265185A/en
Publication of JPH02265185A publication Critical patent/JPH02265185A/en
Pending legal-status Critical Current

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  • Coupling Device And Connection With Printed Circuit (AREA)

Abstract

PURPOSE:To perform DG connection between multidevices by only one kind of cables by providing a pinheader connector part having pinheader connectors in parallel and a socket connector part to fit to a connector of a device. CONSTITUTION:A relay connector consists of a pinheader connector part 2 on the cable connection side and a socket connector part 1 on the device connection side. The pinheader connector part 2 is in parallel provided with two pinheader connectors 3 and 4 fitting a connector 7 of a cable 6. Engaging claws 5 are provided on both sides of two pinheader connectors 3 and 4 for being elastically engaged with the rear part of the connector 7, when the connector 7 of the cable 6 is fitted into the pinheader connectors 3 and 4. The socket connector part 1 is position on the rear side of the pinheader connector part 2. Thereby, a surplus part of the cable 6 is removed and only one kind cable 6 can DG connect multidevices.

Description

【発明の詳細な説明】 [産業上の利用分野] 本発明は、ケーブル接続用中継コネクタに関し、特に一
系統のケーブルで多装置間を接続する際に各装置に備え
られる中継用コネクタに関する。
DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a relay connector for cable connection, and more particularly to a relay connector provided in each device when connecting multiple devices with a single cable.

[従来の技術] 従来、この種の接続方法は、デイシイ・チェーン・ケー
ブルを用いることで行、なっていた。
[Prior Art] Conventionally, this type of connection method has been achieved by using a daisy chain cable.

[発明が解決しようとする課題] 上述した従来の接続方法は、デイシイ・チェーン・ケー
ブルを用いていたため、全てのコネクタを使用しない場
合、ケーブルに余長部分ができてしまうといった問題が
あった。
[Problems to be Solved by the Invention] Since the conventional connection method described above uses a daisy chain cable, there is a problem in that if all the connectors are not used, an excess length is created in the cable.

更に余長部分があるためケーブルの終端処理をする必要
があった。
Furthermore, since there was an extra length, it was necessary to terminate the cable.

又、装置構成により使用されるデイシイケーブルの形状
もそれぞれ異なり、ケーブルの互換性が低いという欠点
がある。
Furthermore, the shapes of the decimal cables used differ depending on the device configuration, and there is a drawback that the compatibility of the cables is low.

本発明は、上記従来の課題に鑑みてなされたものであり
、ケーブルの余長部分をなくし、かつ種類のケーブルの
みで多装置間をデイシイ接続することができる中継コネ
クタを提供することを目的としている。
The present invention has been made in view of the above-mentioned conventional problems, and an object of the present invention is to provide a relay connector that eliminates excess cable length and can connect multiple devices on a daily basis using only different types of cables. There is.

[課題を解決するための手段] 本発明は、多数の装置間をケーブルで接続する際に各装
置に備える中継コネクタにおいて、上記ケーブルのコネ
クタを嵌合する二つのピンヘッダーコネクタを並列に備
えてなるピンへツタ−コネクタ部と、該ピンヘッダーコ
ネクタ部の背面側に位置し上記装置のコネクタに嵌合す
るソケットコネクタ部とを有してなるものである。
[Means for Solving the Problems] The present invention provides a relay connector provided for each device when connecting a large number of devices with a cable, which is provided with two pin header connectors in parallel to fit the connectors of the cables. The device includes a pin header connector portion, and a socket connector portion located on the back side of the pin header connector portion and fitted into the connector of the above device.

[実施例] 次に、本発明について図面を参照して説明する。[Example] Next, the present invention will be explained with reference to the drawings.

第1図は本発明中継コネクタの一実施例を示す外観斜視
図であり、第2図(a)〜(d)は本発明中継コネクタ
の一実施例を示すそれぞれ平面図、正面図、背面図及び
側面図である。
FIG. 1 is an external perspective view showing one embodiment of the relay connector of the present invention, and FIGS. 2(a) to (d) are a plan view, a front view, and a rear view, respectively, showing one embodiment of the relay connector of the present invention. and a side view.

上記各図において本発明の中継コネクタは、多数の装置
間をケーブルで接続する際に各装置に備えられるもので
あり、ケーブル接続側のピンヘッダーコネクタ部2と、
装置接続側のソケットコネクタ部1とからなる。
In each of the above figures, the relay connector of the present invention is provided in each device when connecting a large number of devices with a cable, and includes a pin header connector section 2 on the cable connection side,
It consists of a socket connector part 1 on the device connection side.

上記ピンヘッダーコネクタ部2は、ケーブル6のコネク
タ7を嵌合する二つのピンヘッダーコネクタ3,4を並
列に備えている。各ピンヘッダーコネクタ3,4の各ピ
ンはそれぞれ対応するソケットコネクタ部1の各ソケッ
ト穴に接続されている。
The pin header connector section 2 includes two pin header connectors 3 and 4 in parallel, into which the connector 7 of the cable 6 is fitted. Each pin of each pin header connector 3, 4 is connected to each socket hole of the corresponding socket connector part 1, respectively.

また、二つのピンヘッダーコネクタ3.4の両側には、
係合爪5が設けられており、ピンヘッダーコネクタ3.
4にケーブル6のコネクタ7を嵌合するとコネクタ7の
背面部に弾発係合して接続を保持する。
Also, on both sides of the two pin header connectors 3.4,
An engaging claw 5 is provided, and the pin header connector 3.
When the connector 7 of the cable 6 is fitted to the connector 4, the connector 7 is resiliently engaged with the back surface of the connector 7 to maintain the connection.

上記ソケットコネクタ部1は、ピンヘッダーコネクタ部
2の背面側に位置し、ピンヘッダーコネクタ3,4のピ
ンと同数のソケット穴を有する。
The socket connector section 1 is located on the back side of the pin header connector section 2 and has the same number of socket holes as the pins of the pin header connectors 3 and 4.

また側面には段部1aが形成してあり、装置に設けたコ
ネクタ9の爪が嵌合できるようになっている。
Further, a stepped portion 1a is formed on the side surface, into which a claw of a connector 9 provided on the device can be fitted.

第3図は、本発明中継コネクタの使用状態を示す図であ
る。9は装置側のコネクタ、10は本発明の中継コネク
タで、6は接続されるケーブルである。ケーブル6は異
なる装置から二木導かれ、それぞれピンヘッダーコネク
タ3,4に接続される。中継コネクタ10のピンヘッダ
ーコネクタ3.4は装置側コネクタ9のピンヘッダーと
互換性がある。
FIG. 3 is a diagram showing the state in which the relay connector of the present invention is used. 9 is a connector on the device side, 10 is a relay connector of the present invention, and 6 is a cable to be connected. Cables 6 are led from different devices and connected to pin header connectors 3, 4, respectively. The pin header connector 3.4 of the relay connector 10 is compatible with the pin header of the device side connector 9.

第4図は本発明の一実施例のケーブル接続図である。ケ
ーブル6は、両端にコネクタ7を有し、装置Bに中継コ
ネクタ10を用いることにより、装置A、装置B、装置
Cが接続される。
FIG. 4 is a cable connection diagram of an embodiment of the present invention. The cable 6 has connectors 7 at both ends, and by using a relay connector 10 for the device B, the devices A, B, and C are connected.

第5図は第3図に更に装置りが接続される場合のケーブ
ル接続図である。中継コネクタ10はこの場合、装置B
、Cに用いられ、装置A、装置B、装置C9装置りは接
続されることとなる。
FIG. 5 is a cable connection diagram when additional equipment is connected to FIG. 3. In this case, the relay connector 10 is connected to device B.
, C, and device A, device B, and device C9 will be connected.

[発明の効果] 以上説明したように本発明の中継コネクタは、多数の装
置間をケーブルで接続する際に各装置に備える中継コネ
クタにおいて、上記ケーブルのコネクタを嵌合する二つ
のピンヘッダーコネクタを並列に備えてなるピンヘッダ
ーコネクタ部と、該ピンヘッダーコネクタ部の背面側に
位置し上記装置のコネクタに嵌合するソケットコネクタ
部とを有することにより、 (1)一種類のケーブルのみで、多装置間をデイシイ接
続することができる。
[Effects of the Invention] As explained above, the relay connector of the present invention has two pin header connectors that fit the connectors of the cables in the relay connector provided in each device when connecting a large number of devices with a cable. By having a pin header connector section provided in parallel and a socket connector section located on the back side of the pin header connector section and mated to the connector of the above device, (1) multiple types of cables can be used with only one type of cable. Devices can be connected in daisy fashion.

(2)ケーブルには余長部分ができないので終端処理を
する必要がない。
(2) Since there is no excess length in the cable, there is no need to terminate the cable.

(3)装置をあとから増設する場合、容易に行なうこと
ができる。
(3) If the device is to be added later, it can be done easily.

という効果がある。There is an effect.

【図面の簡単な説明】[Brief explanation of drawings]

第1図は本発明中継コネクタの一実施例を示す外観斜視
図、第2図(a)〜(d)は本発明中継コネクタの一実
施例を示すそれぞれ平面図、正面図、背面図及び側面図
、第3図は本発明中継コネクタの使用状態を示す図、第
4図及び第5図は本発明の一実施例のケーブル接続図で
ある。 1:ソケットコネクタ部 2:ピンヘッダーコネクタ部 3.4:ピンヘッダーコネクタ 5:係合爪 6:ケーブル 7:コネクタ A、B、C,D:装置
FIG. 1 is an external perspective view showing one embodiment of the relay connector of the present invention, and FIGS. 2(a) to (d) are a plan view, a front view, a rear view, and a side view, respectively, showing one embodiment of the relay connector of the present invention. 3 and 3 are diagrams showing how the relay connector of the present invention is used, and FIGS. 4 and 5 are cable connection diagrams of one embodiment of the present invention. 1: Socket connector part 2: Pin header connector part 3.4: Pin header connector 5: Engaging claw 6: Cable 7: Connectors A, B, C, D: Device

Claims (1)

【特許請求の範囲】[Claims] 多数の装置間をケーブルで接続する際に各装置に備える
中継コネクタにおいて、上記ケーブルのコネクタを嵌合
する二つのピンヘッダーコネクタを並列に備えてなるピ
ンヘッダーコネクタ部と、該ピンヘッダーコネクタ部の
背面側に位置し上記装置のコネクタに嵌合するソケット
コネクタ部とを有することを特徴とする中継コネクタ。
A relay connector provided in each device when connecting a large number of devices with a cable includes a pin header connector portion comprising two pin header connectors in parallel to which the connectors of the cable fit, and a pin header connector portion of the pin header connector portion. A relay connector characterized by having a socket connector portion located on the back side and fitting into the connector of the above device.
JP1086565A 1989-04-05 1989-04-05 Relay connector Pending JPH02265185A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1086565A JPH02265185A (en) 1989-04-05 1989-04-05 Relay connector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1086565A JPH02265185A (en) 1989-04-05 1989-04-05 Relay connector

Publications (1)

Publication Number Publication Date
JPH02265185A true JPH02265185A (en) 1990-10-29

Family

ID=13890536

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1086565A Pending JPH02265185A (en) 1989-04-05 1989-04-05 Relay connector

Country Status (1)

Country Link
JP (1) JPH02265185A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007066749A (en) * 2005-08-31 2007-03-15 Omron Corp Connector system for network wiring
JP2009289514A (en) * 2008-05-28 2009-12-10 Yazaki Corp Connector, and connector unit

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007066749A (en) * 2005-08-31 2007-03-15 Omron Corp Connector system for network wiring
JP4609653B2 (en) * 2005-08-31 2011-01-12 オムロン株式会社 Connector system for network wiring
JP2009289514A (en) * 2008-05-28 2009-12-10 Yazaki Corp Connector, and connector unit

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