JPH071564Y2 - Support structure for power supply connector in solenoid valve - Google Patents
Support structure for power supply connector in solenoid valveInfo
- Publication number
- JPH071564Y2 JPH071564Y2 JP1990066341U JP6634190U JPH071564Y2 JP H071564 Y2 JPH071564 Y2 JP H071564Y2 JP 1990066341 U JP1990066341 U JP 1990066341U JP 6634190 U JP6634190 U JP 6634190U JP H071564 Y2 JPH071564 Y2 JP H071564Y2
- Authority
- JP
- Japan
- Prior art keywords
- connector
- solenoid valve
- mounting hole
- base
- power supply
- 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
- Magnetically Actuated Valves (AREA)
Description
【考案の詳細な説明】 ［産業上の利用分野］ この考案は、電磁弁における給電コネクタの支持構造に
関するものである。DETAILED DESCRIPTION OF THE INVENTION [Industrial application] The present invention relates to a support structure for a power supply connector in a solenoid valve.
［従来の技術］ 従来、電磁弁マニホールドにおいては、電磁弁がベース
上に装着され、そのベースを介して電磁弁に対する配線
及び配管が行われるようになっている。そして、電磁弁
に対する給電コネクタの支持構造としては、電磁弁側に
設けられた接続用端子に対向してベースの上面に取付孔
が設けられ、この取付孔に下方から給電コネクタを嵌合
固着して、そのコネクタに接続用端子を接続することに
より、電磁弁に対する給電配線を行うようになってい
た。[Prior Art] Conventionally, in a solenoid valve manifold, a solenoid valve is mounted on a base, and wiring and piping for the solenoid valve are performed through the base. As a support structure of the power supply connector for the solenoid valve, a mounting hole is provided on the upper surface of the base so as to face the connection terminal provided on the solenoid valve side, and the power supply connector is fitted and fixed from below in the mounting hole. Then, by connecting a connecting terminal to the connector, power supply wiring to the solenoid valve has been performed.
［考案が解決しようとする課題］ ところが、この従来構成においては、ベース上の取付孔
に給電コネクタを嵌合固着しているため、仕様の変更等
にともない、配線関係に手を加えることなく、ベースの
みを交換したい場合には、給電コネクタの着脱に手間が
かかり、その交換が面倒であった。又、従来構成におい
ては、給電コネクタがベースに固定されている関係か
ら、そのコネクタとは別に給電側に中継用コネクタを必
要とし、コネクタの数が多くなって電気的信頼性に乏し
いものであった。[Problems to be solved by the invention] However, in this conventional configuration, since the power feeding connector is fitted and fixed in the mounting hole on the base, the wiring relationship is not changed with the specification change and the like. When only the base is desired to be replaced, it takes a lot of time to attach and detach the power supply connector, and the replacement is troublesome. Further, in the conventional configuration, since the power feeding connector is fixed to the base, a relay connector is required on the power feeding side in addition to the connector, and the number of connectors is large, resulting in poor electrical reliability. It was
この考案は、このような従来の技術に存在する問題点に
着目してなされたものであって、その目的とするところ
は、ベースや電磁弁の交換が容易で、電気的信頼性が高
く、さらに電磁弁及びベースの組付誤差等があっても、
確実に接続できる給電コネクタの支持構造を提供するこ
とにある。This invention was made by paying attention to the problems existing in such a conventional technique, and the purpose thereof is to easily replace the base and the solenoid valve and to have high electrical reliability. Furthermore, even if there is an error in mounting the solenoid valve and base,
An object of the present invention is to provide a support structure for a power supply connector that can be reliably connected.
［課題を解決するための手段］ 上記の目的を達成するために、この考案においては、ベ
ースの上面には電磁弁側に設けられた接続用端子に対向
して取付孔を設け、取付孔にはその上方から筒状の支持
部材を取着して前記取付孔内にてほぼ水平面内を遊動可
能とし、その支持部材に係合体を設けるとともに、前記
接続用端子を支持部材内に収容可能とし、前記接続用端
子に接続可能なコネクタに弾性係止爪を形成し、取付孔
にはその下方から前記コネクタを挿入し、そのコネクタ
を弾性係止爪と係合体との係合により着脱可能に支持し
たものである。[Means for Solving the Problems] In order to achieve the above object, in the present invention, a mounting hole is provided on the upper surface of the base so as to face the connecting terminal provided on the solenoid valve side, and the mounting hole is provided in the mounting hole. A cylindrical support member is attached from above so that it can move in a substantially horizontal plane within the mounting hole, and an engaging body is provided on the support member, and the connection terminal can be housed in the support member. , An elastic locking claw is formed on the connector connectable to the connection terminal, the connector is inserted into the mounting hole from below, and the connector can be detached by engaging the elastic locking claw and the engaging body. I supported it.
又、この考案においては、取付孔をベースの端部に形成
し、前記係合体に対する弾性係止爪の係合を解放するた
めの押圧操作部をベース側面に露出させたものである。Further, in this invention, the mounting hole is formed in the end portion of the base, and the pressing operation portion for releasing the engagement of the elastic locking claw with the engaging body is exposed on the side surface of the base.
［作用］ この考案の給電コネクタの支持構造においては、給電コ
ネクタがベースの取付孔に着脱可能に支持されるため、
ベースや電磁弁の交換時には給電コネクタの着脱が容易
である。しかも、給電コネクタの着脱が容易であるため
中継用のコネクタは不要である。又、この考案の給電コ
ネクタの支持構造においては、前記取付孔に筒状の支持
部材が水平面内にて遊動可能に設けられ、この支持部材
を介して取付孔に給電コネクタを取着できるようになっ
ているため、ベース上の取付孔と電磁弁側の接続用端子
との対応位置関係が合致していない場合でも、接続用端
子に対する給電コネクタの接続を確実に行うことができ
る。[Operation] In the power supply connector support structure of the present invention, the power supply connector is detachably supported in the mounting hole of the base.
When replacing the base or solenoid valve, it is easy to attach and detach the power supply connector. Moreover, since the power feeding connector can be easily attached and detached, a relay connector is unnecessary. In the support structure for the power supply connector of the present invention, a cylindrical support member is provided in the mounting hole so as to be movable in a horizontal plane, and the power supply connector can be attached to the mounting hole via the support member. Therefore, even when the corresponding positional relationship between the mounting hole on the base and the connection terminal on the solenoid valve side does not match, the power supply connector can be reliably connected to the connection terminal.
又、取付孔をベースの端部に形成し、前記係合体に対す
る弾性係止爪の係合を解放するための押圧操作部をベー
ス側面に露出させれば、コネクタの着脱を一層容易に行
なうことができる。Further, if the mounting hole is formed in the end portion of the base and the pressing operation portion for releasing the engagement of the elastic locking claw with the engaging body is exposed on the side surface of the base, the connector can be attached and detached more easily. You can
［実施例］ 以下、この考案を具体化した給電コネクタの支持構造の
一実施例を、図面に基づいて詳細に説明する。[Embodiment] An embodiment of a support structure for a power supply connector embodying the present invention will be described below in detail with reference to the drawings.
第２図に示すように、電磁弁１はベース２上にガスケッ
ト３を介して装着され、バルブ部1aとソレノイド部1bと
から構成されている。そして、この電磁弁１のバルブ部
1aには、ベース２及びガスケット３内を通ってエア等の
流体の配管が行われ、電磁弁１のソレノイド部1bには、
ベース２及び配線部４を介して給電配線が行われてい
る。ベース２の一端部には配線ダクト５が形成され、そ
の内部を給電線19が通される。As shown in FIG. 2, the solenoid valve 1 is mounted on a base 2 via a gasket 3 and is composed of a valve portion 1a and a solenoid portion 1b. And the valve part of this solenoid valve 1
A pipe for fluid such as air is made in 1a through the base 2 and the gasket 3, and in the solenoid portion 1b of the solenoid valve 1,
Power feeding wiring is performed via the base 2 and the wiring portion 4. A wiring duct 5 is formed at one end of the base 2, and a power supply line 19 is passed through the inside of the wiring duct 5.
そこで、前記配線部４の構成について詳述すると、第１
図、第３図及び第４図に示すように、凹所７は電磁弁１
のソレノイド部1bの下面に形成され、この凹所７内には
ソレノイド部1bのコイルに給電等を行うための複数の接
続用端子８が下方に向かって突出されている。取付孔９
は接続用端子８に対向して配線ダクト５の上部のベース
２に形成され、その内側面には複数の支持突片10が設け
られている。Therefore, the configuration of the wiring portion 4 will be described in detail.
As shown in FIG. 3, FIG. 3 and FIG.
A plurality of connecting terminals 8 are formed on the lower surface of the solenoid portion 1b and project downward in the recess 7 for supplying power to the coil of the solenoid portion 1b. Mounting hole 9
Is formed on the base 2 above the wiring duct 5 so as to face the connection terminals 8, and a plurality of support protrusions 10 are provided on the inner side surface thereof.
四角筒状の支持部材11は前記取付孔９内に上方から挿入
して支持突片10上に載置支持され、その下部には取付孔
９の下端開口縁に係合して支持部材11を抜け止め保持す
るための先端に斜面12aを有する複数の弾性保持爪12が
形成されると共に、一側外面には一対の係合体13が突設
されている。そして、第３図及び第４図から明らかなよ
うに、この支持部材11の取り付け状態において、支持部
材11の外側面と取付孔９の内側面との間、及び弾性保持
爪12と取付孔９の下端開口縁との間に若干の隙間が設け
られ、支持部材11が取付孔９内において前後方向、左右
方向、すなわち水平方向及び上下方向へ自由に遊動でき
るようになっている。The square tubular support member 11 is inserted into the mounting hole 9 from above and is placed and supported on the support projecting piece 10. The lower end of the support member 11 is engaged with the lower opening edge of the mounting hole 9 to support the support member 11. A plurality of elastic holding claws 12 each having an inclined surface 12a at the tip for retaining and retaining are formed, and a pair of engaging bodies 13 are projectingly provided on one outer surface. As is clear from FIGS. 3 and 4, in the mounting state of the support member 11, between the outer surface of the support member 11 and the inner surface of the mounting hole 9, and between the elastic holding claw 12 and the mounting hole 9. A slight gap is provided between the support member 11 and the lower opening edge of the support member 11 so that the support member 11 can freely move in the mounting hole 9 in the front-rear direction, the left-right direction, that is, the horizontal direction and the vertical direction.
給電コネクタ14は前記取付孔９の下方から支持部材11内
に着脱可能に嵌合され、その外面には取付孔９の下端開
口縁に係合可能な一対の係合突片15が形成されている。
先端に斜面16aを有する一対の弾性係止爪16は支持部材1
1上の係合体13と係合するように給電コネクタ14の一側
外面に形成され、その基部には係合体13に対する弾性係
止爪16の係合を解放するための押圧操作部17が設けられ
ている。複数の接続用端子18は給電線19の先端に接続さ
れた状態で給電コネクタ14内に設けられ、給電コネクタ
14が支持部材11に嵌合取着されたときに、この接続用端
子18が前記電磁弁１側の接続用端子８に接続される。The power supply connector 14 is removably fitted into the support member 11 from below the mounting hole 9, and a pair of engaging projections 15 that can be engaged with the lower opening edge of the mounting hole 9 is formed on the outer surface thereof. There is.
The pair of elastic locking claws 16 having the inclined surface 16a at the tip are the supporting members 1
A pressing operation portion 17 is formed on one outer surface of the power supply connector 14 so as to engage with the engaging body 13 on the first side, and a base thereof has a pressing operation portion 17 for releasing the engagement of the elastic locking claw 16 with the engaging body 13. Has been. The plurality of connection terminals 18 are provided in the power supply connector 14 in a state of being connected to the tip of the power supply line 19,
When 14 is fitted and attached to the support member 11, the connecting terminal 18 is connected to the connecting terminal 8 on the solenoid valve 1 side.
次に、前記のように構成されたコネクタの支持構造につ
いて動作を説明する。Next, the operation of the connector support structure configured as described above will be described.
さて、この給電コネクタの支持構造においては、ベース
２の取付孔９にその上方から支持部材11を押し込むと、
弾性保持爪12が斜面12aの作用により退避した後に、そ
の支持部材11が支持突片10に載置される直前で保持爪12
の先端が取付孔12の内周面から抜出て、第４図の状態に
なる。この状態では支持部材11が前後方向、左右方向及
び上下方向へ遊動可能である。次に、電磁弁１側の接続
用端子８に給電配線を行う場合には、取付孔９の下方か
ら支持部材11に給電コネクタ14を嵌合すると、弾性係止
爪16が斜面16aの作用により避退した後に、そのコネク
タ14上の係合突片15が取付孔９の下端開口縁に係合する
とともに第４図に示すように、弾性係止爪16が支持部材
11上の係合体13に係合して、コネクタ14が支持部材11に
係止保持される。又、この支持部材11へのコネクタ14の
嵌合に伴い、コネクタ14内の接続用端子18が電磁弁１側
の接続用端子８に接続されて、電磁弁１に対する給電の
配線が行われる。Now, in the support structure of this power feeding connector, when the support member 11 is pushed into the mounting hole 9 of the base 2 from above,
After the elastic holding claw 12 is retracted by the action of the inclined surface 12a, immediately before the supporting member 11 is placed on the supporting protrusion 10, the holding claw 12
The tip of the is pulled out from the inner peripheral surface of the mounting hole 12, and the state shown in FIG. 4 is obtained. In this state, the support member 11 can move in the front-rear direction, the left-right direction, and the up-down direction. Next, when power feeding wiring is performed to the connecting terminal 8 on the side of the solenoid valve 1, when the power feeding connector 14 is fitted into the support member 11 from below the mounting hole 9, the elastic locking claw 16 is operated by the slope 16a. After retreating, the engaging projection 15 on the connector 14 engages with the lower opening edge of the mounting hole 9 and, as shown in FIG.
The connector 14 is engaged and retained by the support member 11 by engaging with the engaging body 13 on the upper side 11. Further, with the fitting of the connector 14 to the support member 11, the connection terminal 18 in the connector 14 is connected to the connection terminal 8 on the solenoid valve 1 side, and wiring for power supply to the solenoid valve 1 is performed.
一方、この配線状態においては、電磁弁１及びベース２
の製作誤差や両者間の組付誤差等により、ベース２上の
取付孔９と電磁弁１側の接続用端子８との対応位置関係
が合致していないことがある。このような場合には、支
持部材11が取付孔９内で前後方向、左右方向あるいは上
下方向へ自由に遊動して、コネクタ14が電磁弁１側の接
続用端子８との対応位置に移動配置される。従って、取
付孔９と接続用端子８との対応位置関係が合致していな
い場合でも、接続用端子８に対するコネクタ14の接続を
容易かつ確実に行うことができる。On the other hand, in this wiring state, the solenoid valve 1 and the base 2 are
There is a case where the corresponding positional relationship between the mounting hole 9 on the base 2 and the connecting terminal 8 on the side of the solenoid valve 1 does not match due to a manufacturing error, a mounting error between the two, and the like. In such a case, the support member 11 freely floats in the mounting hole 9 in the front-back direction, the left-right direction, or the vertical direction, and the connector 14 is moved to a position corresponding to the connecting terminal 8 on the solenoid valve 1 side. To be done. Therefore, even if the corresponding positional relationship between the mounting hole 9 and the connection terminal 8 does not match, the connector 14 can be easily and reliably connected to the connection terminal 8.
又、ベース２を仕様の変更等にともなって交換する場合
には、弾性係止爪16間を指で狭めて、その先端を係合体
13から外せば、コネクタ14を支持部材11内から容易に引
き抜いて、配線接続を解離できる。そして、再び配線接
続を行う場合には前述した通り、下方から押込めばよ
い。このように、コネクタ14の着脱を容易に行うことが
できるので、ベース２及び電磁弁１の交換を容易に行う
ことができる。Further, when the base 2 is replaced due to a change in specifications, the elastic locking claws 16 are narrowed with fingers, and the tip of the elastic locking claws 16 is engaged with the engaging body.
When removed from the connector 13, the connector 14 can be easily pulled out from the inside of the support member 11 and the wiring connection can be disconnected. Then, when the wiring connection is performed again, it is sufficient to push in from below as described above. Since the connector 14 can be easily attached and detached in this manner, the base 2 and the solenoid valve 1 can be easily replaced.
しかも、以上のようにコネクタ14の着脱が容易なので、
中継用コネクタは不要になり、電気的信頼性を向上でき
る。Moreover, because the connector 14 is easily attached and detached as described above,
No relay connector is required, and electrical reliability can be improved.
加えて、コネクタ14がベース２の端部に位置しているの
で、着脱操作が容易である。In addition, since the connector 14 is located at the end of the base 2, the attachment / detachment operation is easy.
なお、この考案は前記実施例の構成に限定されるもので
はなく、例えば、支持部材11を取付孔９内に前後及び左
右方向にのみ遊動できるように取着したり、支持部材11
を省略して、コネクタ14の弾性係止爪16をベース２に係
合されるように構成したりする等、この考案の趣旨から
逸脱しない範囲で、各部の構成を任意に変更して具体化
することも可能である。The present invention is not limited to the configuration of the above-described embodiment. For example, the support member 11 may be attached to the mounting hole 9 so as to be movable only in the front-back and left-right directions, or the support member 11 may be attached.
Is omitted, and the elastic locking claws 16 of the connector 14 are configured to be engaged with the base 2 and the like, and the configuration of each part is arbitrarily changed and embodied without departing from the spirit of the invention. It is also possible to do so.
［考案の効果］ この考案は、以上説明したように構成されているため、
ベース及び電磁弁の交換が容易になるとともに、電気的
信頼性が向上し、しかもベース上の取付孔と電磁弁側の
接続用端子との対応位置関係が正確に合致していない場
合でも、コネクタを容易かつ確実に接続させることがで
きるという優れた効果を奏する。[Effect of the Invention] Since the present invention is configured as described above,
The base and solenoid valve can be easily replaced, the electrical reliability is improved, and even if the corresponding positional relationship between the mounting hole on the base and the solenoid valve side connection terminal does not exactly match, the connector It has an excellent effect that it can be connected easily and surely.
第１図はこの考案を具体化したバルブの配線構造の要部
を示す分解斜視図、第２図はバルブ全体を示す正面図、
第３図はその配線構造部分の拡大断面図、第４図は第３
図のＡ−Ａ線における断面図である。 １……電磁弁、２……ベース、４……配線部、８……接
続用端子、９……取付孔、11……支持部材、13……係合
体、14……コネクタ、16……弾性係止爪。FIG. 1 is an exploded perspective view showing an essential part of a valve wiring structure embodying the present invention, and FIG. 2 is a front view showing the entire valve,
FIG. 3 is an enlarged sectional view of the wiring structure portion, and FIG.
It is sectional drawing in the AA line of a figure. 1 ... Solenoid valve, 2 ... Base, 4 ... Wiring part, 8 ... Connection terminal, 9 ... Mounting hole, 11 ... Supporting member, 13 ... Engaging body, 14 ... Connector, 16 ... Elastic locking claw.
Claims (2)
そのベース（２）を介して電磁弁（１）に対する配線及
び配管を行うようにしたものにおいて、 前記ベース（２）の上面には電磁弁（１）側に設けられ
た接続用端子（８）に対向して取付孔（９）を設け、取
付孔（９）にはその上方から筒状の支持部材（11）を取
着して前記取付孔（９）内にてほぼ水平面内を遊動可能
とし、その支持部材（11）に係合体（13）を設けるとと
もに、前記接続用端子（８）を支持部材（11）内に収容
可能とし、前記接続用端子（８）に接続可能なコネクタ
（14）に弾性係止爪（16）を形成し、取付孔（９）には
その下方から前記コネクタ（14）を挿入し、そのコネク
タ（14）を弾性係止爪（16）と係合体（13）との係合に
より着脱可能に嵌合支持したことを特徴とする電磁弁に
おける給電コネクタの支持構造。1. A solenoid valve (1) is mounted on a base (2),
Wiring and piping for the solenoid valve (1) are performed through the base (2), and a connection terminal (8) provided on the solenoid valve (1) side on the upper surface of the base (2). A mounting hole (9) is provided so as to face the mounting hole (9), and a cylindrical support member (11) is attached to the mounting hole (9) from above so that the mounting hole (9) can move in a substantially horizontal plane. The connector (11) is provided with an engaging body (13), the connection terminal (8) can be housed in the support member (11), and the connector (8) can be connected to the connector (8). An elastic locking claw (16) is formed in the mounting hole (9), the connector (14) is inserted into the mounting hole (9) from below, and the connector (14) is fitted with the elastic locking claw (16) and an engaging body ( 13) A support structure for a power supply connector in a solenoid valve, which is detachably fitted and supported by engagement with 13).
し、前記係合体（13）に対する弾性係止爪（16）の係合
を解放するための押圧操作部（17）をベース（２）側面
に露出させた請求項１に記載の電磁弁における給電コネ
クタの支持構造。2. A pressing operation portion (17) for forming an attachment hole (9) at an end portion of a base (2) and releasing engagement of an elastic locking claw (16) with respect to the engagement body (13). The support structure for a power supply connector in a solenoid valve according to claim 1, wherein the base is exposed on a side surface of the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990066341U JPH071564Y2 (en) | 1990-06-22 | 1990-06-22 | Support structure for power supply connector in solenoid valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990066341U JPH071564Y2 (en) | 1990-06-22 | 1990-06-22 | Support structure for power supply connector in solenoid valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0425080U JPH0425080U (en) | 1992-02-28 |
| JPH071564Y2 true JPH071564Y2 (en) | 1995-01-18 |
Family
ID=31598977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990066341U Expired - Lifetime JPH071564Y2 (en) | 1990-06-22 | 1990-06-22 | Support structure for power supply connector in solenoid valve |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH071564Y2 (en) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0322866Y2 (en) * | 1985-05-02 | 1991-05-17 | ||
| JPH0633265Y2 (en) * | 1987-02-17 | 1994-08-31 | 豊興工業株式会社 | Solenoid for solenoid valve |
| JPH0627901Y2 (en) * | 1987-07-03 | 1994-07-27 | 黒田精工株式会社 | Solenoid valve device |
-
1990
- 1990-06-22 JP JP1990066341U patent/JPH071564Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0425080U (en) | 1992-02-28 |
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