JPS5926638Y2 - socket - Google Patents

socket

Info

Publication number
JPS5926638Y2
JPS5926638Y2 JP2815275U JP2815275U JPS5926638Y2 JP S5926638 Y2 JPS5926638 Y2 JP S5926638Y2 JP 2815275 U JP2815275 U JP 2815275U JP 2815275 U JP2815275 U JP 2815275U JP S5926638 Y2 JPS5926638 Y2 JP S5926638Y2
Authority
JP
Japan
Prior art keywords
groove
hook
socket
boss
socket 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
Application number
JP2815275U
Other languages
Japanese (ja)
Other versions
JPS51108033U (en
Inventor
晴美 佐々木
俊秀 奥田
Original Assignee
オムロン株式会社
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 オムロン株式会社 filed Critical オムロン株式会社
Priority to JP2815275U priority Critical patent/JPS5926638Y2/en
Publication of JPS51108033U publication Critical patent/JPS51108033U/ja
Application granted granted Critical
Publication of JPS5926638Y2 publication Critical patent/JPS5926638Y2/en
Expired legal-status Critical Current

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Description

【考案の詳細な説明】 本考案はプラグインリレー等の電気機器を接続するソケ
ットに関するものである。
[Detailed Description of the Invention] The present invention relates to a socket for connecting electrical equipment such as a plug-in relay.

一般に、この種のソケットは制御盤等のパネルに取付け
て使用するものであるが、パネルに取付けたソケットに
単にプラグインリレーを差込んで接続しただけでは、上
記リレーは振動、衝撃等によって脱落するおそれを有し
ている。
Generally, this type of socket is used by being attached to a panel such as a control panel, but if a plug-in relay is simply inserted and connected to a socket attached to a panel, the relay may fall off due to vibration, impact, etc. There is a risk that

そのために、従来、ソケット本体の両端部に設けた各一
対の隔壁の対向面に、下面に連通するも上面には達しな
い溝部を形成する一方、フックの基部の両側に突出部を
設け、該フックの基部をその突出部が上記溝部の上端面
に当接するまで上記隔壁間に下面側から挿入するととも
に、ゴムブツシュを溝部に下面側から嵌合させることに
より、上記フックを抜止めかつ突出部を軸として回動自
在に装着し、ソケット本体に差込んで接続したプラグイ
ンリレー等の電気機器の保合部に上記フックを回動して
圧着係合させて上記電気機器を固定したものが提供され
ていた。
To this end, conventionally, grooves that communicate with the lower surface but do not reach the upper surface are formed on the opposing surfaces of each pair of partition walls provided at both ends of the socket body, and protrusions are provided on both sides of the base of the hook. By inserting the base of the hook from below between the partition walls until the protrusion comes into contact with the upper end surface of the groove, and by fitting the rubber bushing into the groove from the bottom side, the hook is prevented from coming out and the protrusion is fixed. The above-mentioned hook is rotatably attached as a shaft, and the above-mentioned hook is rotated and crimped to the retaining part of the electrical device such as a plug-in relay that is inserted into the socket body and connected, thereby fixing the above-mentioned electrical device. It had been.

しかしながら、このものではフックの抜止めを図るため
にゴムブツシュを溝部に嵌着しているが、上記フックを
電気機器との保合を解除する際にかかる荷重によりゴム
ブツシュの位置ずれが生じ、そのためにフックが所定位
置に位置せず、再度フックをかけるときに、かけにくい
という欠点を有していた。
However, in this device, a rubber bushing is fitted into the groove to prevent the hook from coming off, but the load applied when the hook is released from the electrical equipment causes the rubber bushing to shift. The problem is that the hook is not located at a predetermined position and it is difficult to hook the hook again.

しかも、ゴムブツシュを必要とするために、部品点数が
増え、組立てに手間取り、ひいてはコストアップを招来
するという欠点を有していた。
Moreover, since a rubber bushing is required, the number of parts increases, making assembly time-consuming and resulting in an increase in cost.

本考案は上記の欠点に鑑みてなされたもので、その目的
はゴムブツシュを必要とすることなく、フックを容易か
つ確実に回動自在に装着することのできるソケットを提
供することにある。
The present invention was devised in view of the above-mentioned drawbacks, and its purpose is to provide a socket in which a hook can be easily and reliably rotatably mounted without requiring a rubber bushing.

以下、本考案を一実施例である添付図面にしたがって説
明する。
DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below with reference to the accompanying drawings, which are examples of the present invention.

1は端子台付ソケットで、ソケット本体2の中央部には
プラグインリレー等の電気機器の外部端子および位置決
め突起が突入されるソケット孔4、挿入孔5を有する装
着部3が形成され、両端部にはリード線接続用ねじ7を
設けた端子台6が形成され、上記装着部3.端子台6は
従来のこの種ソケットと何ら異るところはない。
Reference numeral 1 denotes a socket with a terminal block, and a mounting part 3 having a socket hole 4 and an insertion hole 5 into which external terminals and positioning protrusions of an electrical device such as a plug-in relay are inserted is formed in the center of the socket body 2. A terminal block 6 provided with lead wire connection screws 7 is formed in the mounting portion 3. The terminal block 6 is no different from conventional sockets of this type.

8,8は上記端子台6の中間部に形成した各一対の隔壁
で、その対向面には垂直方向に下面に連通するも上面に
は達しない溝部9,9および該溝部9,9と上面とに連
通ずる溝部10.10が互いに対向するように形成され
、溝部10は溝部9より深くかつ中挟である。
Reference numerals 8 and 8 denote a pair of partition walls formed at the intermediate portion of the terminal block 6, and grooves 9, 9 that communicate vertically with the lower surface but do not reach the upper surface, and grooves 9, 9 and the upper surface on the opposing surfaces. Groove portions 10.10 communicating with the groove portions 10 and 10 are formed so as to face each other, and the groove portion 10 is deeper than the groove portion 9 and is interposed therebetween.

12はフックで、一側面には爪部13が形成され、基部
にはボス部14が形成され、該ボス部14の両端面には
突起15.15が突設されている。
Reference numeral 12 denotes a hook, which has a claw portion 13 formed on one side thereof, a boss portion 14 formed at its base, and protrusions 15 and 15 protruding from both end surfaces of the boss portion 14.

このフック12は従来と同様の材質、すなわち熱可塑性
樹脂にて一体に成形され、若干の可撓性を有している。
This hook 12 is integrally molded from the same material as conventional ones, that is, thermoplastic resin, and has some flexibility.

上記ソケット1の溝部9,9の底部で形成される間隔α
′および溝部9の巾α″はフック12のボス部14の直
径αより大きく、隔壁8,8の間隔β′はボス部14の
長さβより小さく、溝部10.10の底部で形成される
間隔γ′は突起15.15の見かけ長さγと等しく、溝
部10の巾δ′は突起15の直径δより大きい。
The distance α formed by the bottoms of the grooves 9, 9 of the socket 1
' and the width α'' of the groove 9 are larger than the diameter α of the boss 14 of the hook 12, and the interval β' between the partition walls 8, 8 is smaller than the length β of the boss 14, which is formed at the bottom of the groove 10.10. The distance γ' is equal to the apparent length γ of the projection 15.15, and the width δ' of the groove 10 is greater than the diameter δ of the projection 15.

上記フック12をソケット本体2に取付けるには、まず
フック12のボス部14垂直状態で、すなわち第5図に
二点鎖線で示すように、突起15.15を結ぶボス部1
4の軸線が第5図中矢印で示す挿入方向に一致するよう
にして溝部9,9間に下面側から挿入し、ボス部14を
溝部10.10間に位置させる。
To attach the hook 12 to the socket body 2, first, the boss 14 of the hook 12 is in a vertical state, that is, as shown by the two-dot chain line in FIG.
The boss 14 is inserted between the grooves 9 and 9 from the bottom side so that the axis of the boss 14 coincides with the insertion direction shown by the arrow in FIG. 5, and the boss 14 is positioned between the grooves 10 and 10.

つぎに、この位置でフック12を時計方向に90゜回転
させ、第5図に実線で示すように、上記軸線を水平状態
とし、突起15.15を溝部10の下部側壁部10 a
に係止させる。
Next, in this position, the hook 12 is rotated 90 degrees clockwise so that the axis is in a horizontal state as shown by the solid line in FIG.
to be locked.

この場合、フック12はボス部14が溝部9の上部側壁
部9a、9aに当接して上方に抜止めされるとともに、
突起15.15が溝部10の下部側壁部10 aに当接
して下方に抜止めされ、かつボス部14を支点として回
動自在に装着され、横方向の移動は突起15の端面が溝
部10の底部に当接することにより規制される。
In this case, the boss portion 14 of the hook 12 comes into contact with the upper side wall portions 9a, 9a of the groove portion 9, and is prevented from coming out upwardly.
The protrusion 15.15 abuts against the lower side wall 10a of the groove 10 and is prevented from coming out downward, and is rotatably mounted around the boss 14 as a fulcrum. It is regulated by contacting the bottom.

この組立時において、第5図中左方の突起15は溝部9
の底部を強制的に乗り越えることとなるが、これは熱可
塑性樹脂自体の可撓性により突起15が撓むことにより
、あるいは突起15が若干押し潰されることにより行わ
れる。
During this assembly, the protrusion 15 on the left in FIG.
This is done by bending the protrusion 15 due to the flexibility of the thermoplastic resin itself, or by slightly crushing the protrusion 15.

プラグインリレー等の電気機器16はその外部端子9位
置決め突起(図示せず)をソケット1の装着部3に差込
んで接続したのち、フック12を第4図に示す状態から
上方に回動させて爪部13を係合突起17に圧着係合さ
せることにより、ソケット1に固定される。
After connecting the electrical device 16 such as a plug-in relay by inserting its external terminal 9 positioning protrusion (not shown) into the mounting portion 3 of the socket 1, the hook 12 is rotated upward from the state shown in FIG. By pressing the claw portion 13 into engagement with the engagement protrusion 17, the socket 1 is fixed.

なお、本実施例において溝部10はソケット本体2の樹
脂成形時の金型の抜きを考慮して、隔壁8の上面に連通
ずるようにしたが、フック12の取付けに支障のない四
部であればよく、必ずしも隔壁8の上面に連通ずる必要
はない。
In this embodiment, the groove portion 10 was designed to communicate with the top surface of the partition wall 8 in consideration of removing the mold during resin molding of the socket body 2, but any four portions that do not hinder the attachment of the hook 12 may be used. Well, it is not necessarily necessary to communicate with the upper surface of the partition wall 8.

以上の説明で明らかなように、本考案によればフックの
基部はソケット本体の両端部に設けた各一対の隔壁の溝
部および凹部とで抜止めされるために、フックをがたつ
くことなく任意の位置に位置させることができる。
As is clear from the above description, according to the present invention, the base of the hook is prevented from coming out by the grooves and recesses of each pair of partition walls provided at both ends of the socket body, so that the hook can be moved freely without rattling. can be placed in position.

しかも、上記従来のようにゴムブツシュを必要とするこ
とがなく、かつボス部をその軸線が挿入方向に一致する
ようにして溝部に下面側から挿入し、該ボス部を上記挿
入方向から、90°回転させるだけで容易に取付けるこ
とができ、部品点数の減少を図れるばかりか、組立に手
間取ることがなく、全体として安価なソケットとするこ
とができる。
Moreover, there is no need for a rubber bush as in the conventional case, and the boss is inserted into the groove from the bottom side with its axis aligned with the insertion direction, and the boss is inserted at an angle of 90° from the insertion direction. It can be easily attached by simply rotating it, which not only reduces the number of parts, but also eliminates the hassle of assembly, resulting in an inexpensive socket as a whole.

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

第1図は本考案にかかるソケットの平面図、第2図は第
1図の要部に関する斜視図、第3図はフックを示し、イ
は側面図9口は正面図、第4図は第1図のソケットに電
気機器を固定した状態の一部断面図、第5図は第4図の
V−v線断面図である。 1・・・・・・ソケット、2・・・・・・ソケット本体
、8・・・・・・隔壁、9.10・・・・・・溝部、1
2・・・・・・フック、14・・・・・・ボス部、15
・・・・・・突起、16・・・・・・電気機器、17・
・・・・・係合部。
FIG. 1 is a plan view of the socket according to the present invention, FIG. 2 is a perspective view of the main parts of FIG. 1, FIG. 3 is a hook, A is a side view, 9 is a front view, and FIG. FIG. 1 is a partial cross-sectional view of the electric device fixed to the socket, and FIG. 5 is a cross-sectional view taken along the line V-V in FIG. 4. 1... Socket, 2... Socket body, 8... Partition wall, 9.10... Groove, 1
2...Hook, 14...Boss part, 15
...Protrusion, 16...Electrical equipment, 17.
...Engagement part.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ソケット本体の両側部にフックを回動自在に設け、ソケ
ット本体に差込んで接続したプラグインリレー等の電気
機器の保合部に上記フックを圧着係合させて上記電気機
器を固定するようにしたソケットにおいて、上記フック
の基部の両側に突起を有するボス部を設ける一方、ソケ
ット本体の両側部に設けた各一対の隔壁の対向面に、下
面に連通するも上面には達しない溝部および該溝部に連
通し該溝部より深い凹部とを互いに対向するように形成
し、上記フックのボス部をその軸線が挿入方向に一致す
るようにして上記溝部に下面側から挿入し、該ボス部を
上記挿入方向から90°回転させることにより、ボス部
が溝部の上部側壁部に当接して上方に抜止めされるとと
もに、突起が凹部の下部側壁部に当接して下方に抜止め
され、かつフック自体をボス部を支点として回動自在と
したことを特徴とするソケット。
Hooks are rotatably provided on both sides of the socket body, and the hooks are crimped and engaged with the retaining portion of an electrical device such as a plug-in relay inserted into the socket body to fix the electrical device. In this socket, bosses having protrusions are provided on both sides of the base of the hook, and grooves and grooves that communicate with the lower surface but do not reach the upper surface are provided on the opposing surfaces of each pair of partition walls provided on both sides of the socket body. A recess that communicates with the groove and is deeper than the groove is formed to face each other, and the boss of the hook is inserted into the groove from the lower surface side with its axis aligned with the insertion direction, and the boss is inserted into the groove. By rotating 90 degrees from the insertion direction, the boss comes into contact with the upper side wall of the groove and is prevented from coming out upward, and the protrusion comes into contact with the lower side wall of the recess and is prevented from coming out downward, and the hook itself A socket characterized by being freely rotatable about a boss part as a fulcrum.
JP2815275U 1975-02-28 1975-02-28 socket Expired JPS5926638Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2815275U JPS5926638Y2 (en) 1975-02-28 1975-02-28 socket

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2815275U JPS5926638Y2 (en) 1975-02-28 1975-02-28 socket

Publications (2)

Publication Number Publication Date
JPS51108033U JPS51108033U (en) 1976-08-28
JPS5926638Y2 true JPS5926638Y2 (en) 1984-08-02

Family

ID=28131525

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2815275U Expired JPS5926638Y2 (en) 1975-02-28 1975-02-28 socket

Country Status (1)

Country Link
JP (1) JPS5926638Y2 (en)

Also Published As

Publication number Publication date
JPS51108033U (en) 1976-08-28

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