JPH08227758A - Connection control method for connector - Google Patents

Connection control method for connector

Info

Publication number
JPH08227758A
JPH08227758A JP5500495A JP5500495A JPH08227758A JP H08227758 A JPH08227758 A JP H08227758A JP 5500495 A JP5500495 A JP 5500495A JP 5500495 A JP5500495 A JP 5500495A JP H08227758 A JPH08227758 A JP H08227758A
Authority
JP
Japan
Prior art keywords
connector
movable
fitting
drive source
rotary drive
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
JP5500495A
Other languages
Japanese (ja)
Inventor
Takuya Osaki
卓也 大崎
Shigenori Goto
茂則 後藤
Original Assignee
Fujikura Ltd
株式会社フジクラ
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 Fujikura Ltd, 株式会社フジクラ filed Critical Fujikura Ltd
Priority to JP5500495A priority Critical patent/JPH08227758A/en
Publication of JPH08227758A publication Critical patent/JPH08227758A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To precisely stop a connector movable part in a prescribed fitting position by providing a specified function in a fitting type connector in which the connector movable part is attached to and detached from a connector fixed part by advancing and retreating it by a rotating driving source. CONSTITUTION: When a connector movable part 2 is fitted, a direct current is carried to a rotating driving source 3 to advance the connector movable part 2 to the middle of its fitting position, and a pulse current is then carried to reduce the speed and advance it. The forced fitting of the movable part 2 by the inertial rotation in case of a general rotating driving source with only direct current is eliminated to prevent the damage of a built-in part.

Description

【発明の詳細な説明】Detailed Description of the Invention
【0001】[0001]
【産業上の利用分野】本発明は、光スイッチなどの内蔵
されたコネクタの接合制御方法に関するものである。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a joint control method for a connector having a built-in optical switch or the like.
【0002】[0002]
【従来の技術】従来、モータなどの回転駆動源によって
嵌合される、光スイッチなどの部品を内蔵したコネクタ
にあっては、一般に、そのコネクタ可動部側やコネクタ
固定部側に適当なリミットスイッチなどを設け、その嵌
合(接合)位置の直前に当該嵌合位置を検出して、回転
駆動源の回転を停止させるという方法を取っていた。
2. Description of the Related Art Conventionally, in a connector having a built-in component such as an optical switch, which is fitted by a rotary drive source such as a motor, generally, an appropriate limit switch is provided on the connector movable portion side or the connector fixed portion side. Etc. are provided, the fitting position is detected immediately before the fitting (joining) position, and the rotation of the rotary drive source is stopped.
【0003】[0003]
【発明が解決しようとする課題】ところが、通常の回転
駆動源の場合、通電の停止によって瞬時に止まるわけで
はなく、完全な停止までには、慣性によって、さらなる
多少の慣性回動は避けられない。そうすると、コネクタ
可動部側が嵌合位置に達しても、さらに移動するため、
例えば内蔵の光スイッチの割りスリーブ側(コネクタ固
定部の受け側)に対して、光スイッチのフェルール側
(コネクタ可動部の挿入側)が無理に押し込まれたりす
る。このような無理な嵌合が行われると、光スイッチが
損傷したり、故障の原因ともなり、また、回転駆動源側
の推進部である、ネジシャフトなどの部分において、噛
み込む現象などが起きて、回動できなくなったり、これ
らの部分の不具合が促進され、寿命の低下を招くなどの
問題があった。
However, in the case of a normal rotary drive source, it does not stop instantaneously by stopping the energization, and until inertial stop, some further inertial rotation cannot be avoided due to inertia. . Then, even if the movable part of the connector reaches the fitting position, it will move further,
For example, the ferrule side of the optical switch (the insertion side of the connector movable portion) is forced into the split sleeve side of the built-in optical switch (the receiving side of the connector fixing portion). If such unreasonable mating is performed, the optical switch may be damaged or cause a failure, and a phenomenon such as biting may occur at the screw shaft, which is the propulsion unit on the rotary drive source side. As a result, there are problems that it cannot rotate and that defects in these parts are promoted, leading to a reduction in life.
【0004】[0004]
【課題を解決するための手段】本発明は、このような従
来の問題点に鑑みてなされたものであり、より具体的に
は、コネクタ固定部に対して回転駆動源によってコネク
タ可動部を進退させて着脱するようにした嵌合形のコネ
クタにおいて、前記コネクタ可動部の嵌合時、当該コネ
クタ可動部の嵌合位置の途中まで、前記回転駆動源に直
流電流を通電して前進させる一方、その後は、パルス電
流を通電して減速前進させるコネクタの接合制御方法に
ある。
SUMMARY OF THE INVENTION The present invention has been made in view of the above problems of the prior art. More specifically, the connector movable portion is moved forward and backward by a rotary drive source. In the connector of the fitting type adapted to be attached and detached, when the connector movable portion is fitted, a DC current is passed through the rotary drive source to the middle of the fitting position of the connector movable portion to move forward, After that, there is a connector joint control method of decelerating and advancing by energizing a pulse current.
【0005】[0005]
【作用】この通電制御によって、コネクタ可動部は、所
定の嵌合(接合)位置に正確に停止される。したがっ
て、無理な嵌合もなくなり、光スイッチなどの内蔵部品
や推進用部品の損傷防止、長寿命化などが効果的に達成
できるようになる。
With this energization control, the connector movable portion is accurately stopped at a predetermined fitting (joining) position. Therefore, it is possible to effectively prevent the internal components such as the optical switch and the propulsion components from being damaged and prolonging their life.
【0006】[0006]
【実施例】図1は、本発明方法を適用したコネクタの全
体を示した概略説明図である。図中、1はコネクタ固定
部、2はコネクタ可動部、3はコネクタ可動部2をコネ
クタ固定部1に対して、進退させる、モータなどからな
る回転駆動源、4は回転駆動源3の回転軸3aに直接
(間接も可)接続された推進用ネジシャフト、5はコネ
クタ可動部2側に固定され、かつ上記推進用ネジシャフ
ト4が螺進退する雌ネジ部材、6は例えばコネクタ可動
部2の一部に取り付けられて(コネクタ固定部1側への
取り付けも可)、当該コネクタ可動部2がコネクタ固定
部1側に対して所定の嵌合位置に達したことを検出する
ための、リミットスイッチなどからなる検出器、7,7
は例えばコネクタ可動部2の接合面側に植設された2本
のガイドピン、8,8はコネクタ固定部1の接合面側に
穿設されて、上記ガイドピン7,7が挿入されるガイド
孔、9はコネクタ固定部1側に内蔵された割りスリーブ
10とコネクタ可動部2の収納部側にスプリングなどの
弾性体11を介して弾性的に介装されたフェルール12
などからなる、光スイッチなどの内蔵部品、f,fはこ
の内蔵部品9の双方に接続された光ファイバである。
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS FIG. 1 is a schematic explanatory view showing an entire connector to which the method of the present invention is applied. In the figure, 1 is a connector fixed part, 2 is a connector movable part, 3 is a rotary drive source composed of a motor for moving the connector movable part 2 forward and backward relative to the connector fixed part 1, and 4 is a rotary shaft of the rotary drive source 3. A propelling screw shaft 5 directly (or indirectly) connected to 3a is fixed to the connector movable portion 2 side, and the propelling screw shaft 4 is screwed back and forth, and 6 is, for example, the connector movable portion 2. A limit switch that is attached to a part (it can also be attached to the connector fixing portion 1 side) and detects that the connector moving portion 2 has reached a predetermined fitting position with respect to the connector fixing portion 1 side. Detector consisting of etc.
Is, for example, two guide pins implanted on the joint surface side of the connector movable portion 2, and 8, 8 are guides which are bored on the joint surface side of the connector fixing portion 1 and into which the guide pins 7, 7 are inserted. A hole 9 is a ferrule 12 that is elastically interposed between a split sleeve 10 built in the connector fixing portion 1 side and a housing portion side of the connector movable portion 2 via an elastic body 11 such as a spring.
Embedded components such as an optical switch, and f and f are optical fibers connected to both the embedded components 9.
【0007】このような構造のコネクタにおいて、例え
ば図1のコネクタ固定部1とコネクタ可動部2の離間し
た状態(非嵌合状態)において、回転駆動源3を正方向
に回転させれば、コネクタ可動部2がコネクタ固定部1
側に前進し、先ず、ガイドピン7,7がガイド孔8,8
に挿入される。この後、光スイッチ9のフェルール12
が割りスリーブ10中に導かれ、ほぼ所定の位置に納ま
る直前に、検出器6の接触部6aがコネクタ固定部1側
の接合面に当接して、回転駆動源3の回転を停止させる
ようになっている。
In the connector having such a structure, for example, when the rotary drive source 3 is rotated in the forward direction when the connector fixing portion 1 and the connector moving portion 2 shown in FIG. Movable part 2 is connector fixed part 1
To the side, first, the guide pins 7 and 7 are inserted into the guide holes 8 and 8.
Is inserted into. After this, the ferrule 12 of the optical switch 9
Is guided into the split sleeve 10 and immediately before it is set at a substantially predetermined position, the contact portion 6a of the detector 6 abuts the joint surface on the connector fixing portion 1 side to stop the rotation of the rotary drive source 3. Has become.
【0008】この嵌合時、本発明では、図2に示したよ
うに、検出器6の動作する検出時刻T1 の前に、回転駆
動源3への通電電流を切り換える切換時刻T2 を設定し
てある。この切換時刻T2 の設定は、回転駆動源3の能
力や、ネジシャフト4、雌ネジ部材5などの噛み合わせ
からなる推進用部品の付加抵抗などを考慮して定めるも
のとする。そして、この切換時刻T2 までは、回転駆動
源3へ通常の直流電流を通電し、この後、検出器6の動
作する検出時刻T1 までは、パルス電流を通電する。こ
のパルス電流の電圧は、特に問わないが、例えば上記直
流電流の電圧と同等にすればよい。もちろん、検出器6
からの検出信号を受けた後は、このパルス電流の通電も
停止する。
At the time of this fitting, in the present invention, as shown in FIG. 2, the switching time T 2 for switching the energizing current to the rotary drive source 3 is set before the detection time T 1 at which the detector 6 operates. I am doing it. The setting of the switching time T 2 is determined in consideration of the capability of the rotary drive source 3 and the additional resistance of the propelling component such as the meshing of the screw shaft 4 and the female screw member 5. Then, until the switching time T 2, is the rotational drive source 3 is energized normal DC current, thereafter, until the detection time T 1 for operation of the detector 6, passing a pulse current. The voltage of the pulse current is not particularly limited, but may be equal to the voltage of the direct current, for example. Of course, detector 6
After receiving the detection signal from, the energization of this pulse current is also stopped.
【0009】これによって、切換時刻T2 の時点まで
は、通常の回転による比較的速いスピードでコネクタ可
動部2は、前進移動するものの、パルス電流に切り換わ
った検出時刻T1 までは、回転駆動源3への通電量が減
るため、通常の回転より減速された遅いスピードで移動
する。この減速された状態で、検出器6の検出信号が入
力されるため、回転駆動源3は、比較的スムーズに停止
し、コネクタ可動部2も、大きな慣性移動もなく、ほぼ
所定の嵌合位置で正確に停止するようになる。この正確
なコネクタ可動部2の停止によって、無理な嵌合もなく
なり、光スイッチ9や推進用ネジシャフト4などへのダ
メージも大幅に低減される。
As a result, although the connector movable portion 2 moves forward at a relatively high speed due to normal rotation until the switching time T 2 , it is rotationally driven until the detection time T 1 when switching to the pulse current. Since the amount of electricity supplied to the source 3 is reduced, the source 3 moves at a slower speed that is decelerated from the normal rotation. In this decelerated state, since the detection signal of the detector 6 is input, the rotary drive source 3 stops relatively smoothly, the connector movable part 2 does not move much inertia, and a substantially predetermined fitting position is obtained. Will come to an exact stop. By this accurate stopping of the connector movable portion 2, forcible fitting is eliminated, and damage to the optical switch 9 and the propelling screw shaft 4 is greatly reduced.
【0010】一方、この嵌合状態を解除するには、回転
駆動源3を上記前進時とは逆の方向(逆方向)に回転さ
せれば、コネクタ可動部2がコネクタ固定部1側から離
れ、容易に解除することができる。この後退の際には、
嵌合時のような問題は特にないので、通常の直流電流の
通電のみで行えばよい。
On the other hand, in order to release this fitted state, the rotary drive source 3 is rotated in the opposite direction (reverse direction) to the forward movement, so that the connector movable portion 2 is separated from the connector fixed portion 1 side. , Can be easily released. During this retreat,
Since there is no particular problem such as when fitting, it suffices to perform normal DC current application only.
【0011】なお、上記実施例では、コネクタ内に光ス
イッチを内蔵させた場合であったが、本発明は、このよ
うな光スイッチに限らず、通常の電子部品などにも適用
することができる。
In the above embodiment, the optical switch is built in the connector, but the present invention is not limited to such an optical switch and can be applied to ordinary electronic parts and the like. .
【0012】[0012]
【発明の効果】このように本発明に係るコネクタの接合
制御方法によると、コネクタ固定部に対して回転駆動源
によってコネクタ可動部を進退させて着脱するようにし
た嵌合形のコネクタにおいて、前記コネクタ可動部の嵌
合時、当該コネクタ可動部の嵌合位置の途中まで、前記
駆動源に直流電流を通電して前進させる一方、その後
は、パルス電流を通電して減速前進させて、嵌合させる
方法であるため、コネクタ可動部は、所定の嵌合位置に
正確に停止される。したがって、無理な嵌合もなくな
り、光スイッチなどの内蔵部品や推進用部品へのダメー
ジも大幅に低減され、これらの損傷防止、長寿命化など
が効果的に達成できるようになる。
As described above, according to the connector joining control method of the present invention, in the connector of the fitting type in which the connector movable portion is moved forward and backward by the rotary drive source to be attached and detached. When the connector moving part is fitted, a DC current is passed through the drive source to move it forward to the middle of the fitting position of the connector moving part. Since this method is used, the connector movable part is accurately stopped at a predetermined fitting position. Therefore, forcible fitting is eliminated, damage to the built-in parts such as the optical switch and the parts for propulsion is significantly reduced, and it becomes possible to effectively prevent the damage and prolong the life.
【図面の簡単な説明】[Brief description of drawings]
【図1】本発明に係るコネクタの接合制御方法が実施さ
れるコネクタの全体を示した概略説明図である。
FIG. 1 is a schematic explanatory view showing an entire connector in which a connector joining control method according to the present invention is implemented.
【図2】本発明に係るコネクタの接合制御方法を実施す
るための通電方法を示したグラプである。
FIG. 2 is a graph showing an energization method for implementing the connector joining control method according to the present invention.
【符号の説明】[Explanation of symbols]
1 コネクタ固定部 2 コネクタ可動部 3 回転駆動源 4 推進用ネジシャフト 5 雌ネジ部材 6 検出器 9 光スイッチなどの内蔵部品 f 光ファイバ 1 Connector fixed part 2 Connector movable part 3 Rotational drive source 4 Propulsion screw shaft 5 Female screw member 6 Detector 9 Built-in parts such as optical switch f Optical fiber

Claims (1)

    【特許請求の範囲】[Claims]
  1. 【請求項1】 コネクタ固定部に対して回転駆動源によ
    ってコネクタ可動部を進退させて着脱するようにした嵌
    合形のコネクタにおいて、 前記コネクタ可動部の嵌合時、当該コネクタ可動部の嵌
    合位置の途中まで、前記回転駆動源に直流電流を通電し
    て前進させる一方、その後は、パルス電流を通電して減
    速前進させることを特徴とするコネクタの接合制御方
    法。
    1. A fitting type connector in which a connector moving part is moved forward and backward by a rotary drive source to be attached to and detached from a connector fixing part, and when the connector moving part is fitted, the connector moving part is fitted. A joining control method for a connector, characterized in that a DC current is applied to the rotary drive source to move it forward to a midpoint of the position, and then a pulse current is applied to reduce the speed.
JP5500495A 1995-02-20 1995-02-20 Connection control method for connector Pending JPH08227758A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5500495A JPH08227758A (en) 1995-02-20 1995-02-20 Connection control method for connector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5500495A JPH08227758A (en) 1995-02-20 1995-02-20 Connection control method for connector

Publications (1)

Publication Number Publication Date
JPH08227758A true JPH08227758A (en) 1996-09-03

Family

ID=12986519

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5500495A Pending JPH08227758A (en) 1995-02-20 1995-02-20 Connection control method for connector

Country Status (1)

Country Link
JP (1) JPH08227758A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010049806A (en) * 2008-08-19 2010-03-04 Toyota Motor Corp Connector fitting device
CN106921086A (en) * 2017-04-10 2017-07-04 孝感市卡普隆日用品有限公司 A kind of Environmental-protection dust removal device
CN107528178A (en) * 2017-04-10 2017-12-29 孝感市卡普隆日用品有限公司 A kind of Novel environmental-protecdust dust removal device
CN107528170A (en) * 2017-04-10 2017-12-29 孝感市卡普隆日用品有限公司 A kind of improved environment protection dust arrester

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010049806A (en) * 2008-08-19 2010-03-04 Toyota Motor Corp Connector fitting device
CN106921086A (en) * 2017-04-10 2017-07-04 孝感市卡普隆日用品有限公司 A kind of Environmental-protection dust removal device
CN107528178A (en) * 2017-04-10 2017-12-29 孝感市卡普隆日用品有限公司 A kind of Novel environmental-protecdust dust removal device
CN107528170A (en) * 2017-04-10 2017-12-29 孝感市卡普隆日用品有限公司 A kind of improved environment protection dust arrester

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