JPS6114145Y2 - - Google Patents
Info
- Publication number
- JPS6114145Y2 JPS6114145Y2 JP1983057030U JP5703083U JPS6114145Y2 JP S6114145 Y2 JPS6114145 Y2 JP S6114145Y2 JP 1983057030 U JP1983057030 U JP 1983057030U JP 5703083 U JP5703083 U JP 5703083U JP S6114145 Y2 JPS6114145 Y2 JP S6114145Y2
- Authority
- JP
- Japan
- Prior art keywords
- terminal
- socket
- base
- lead
- attached
- 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
Links
- 238000003780 insertion Methods 0.000 claims description 10
- 230000037431 insertion Effects 0.000 claims description 10
- 229910000679 solder Inorganic materials 0.000 claims description 4
- 230000004888 barrier function Effects 0.000 description 8
- 239000002184 metal Substances 0.000 description 3
- 239000004020 conductor Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000010618 wire wrap Methods 0.000 description 1
Landscapes
- Connecting Device With Holders (AREA)
Description
【考案の詳細な説明】
この考案は入出力用端子分離型のソケツトにか
んする。[Detailed description of the invention] This invention relates to a socket with separate terminals for input and output.
一般に、シーケンスコントローラ等の電子装置
における出力用リレー等を被取付体とするソケツ
トとしては、裏面配線形ソケツトあるいは表面配
線形ソケツトがある。例えば第１図に示すような
裏面配線形ソケツトSBを配電盤のパネル等の筐
体Ｈに取付け、且つ被取付体としてリレーRyを
取付けて使用する場合において、ソケツトSBの
近傍の筐体Ｈの外面に端子台Ｔをあらかじめ配設
してなり、筐体Ｈの内側に突設されたソケツト
SBの出力用端子群Poから接続線Ｎを介して前記
端子台Ｔの筐体Ｈ内に突設した端子群ＰTに接続
して、筐体Ｈ外の端子台ＴからリレーRyの出力
が取出せるようにする一方、ソケツトSBの入力
用端子P1を筐体Ｈ内の電源等に接続する構成成が
取られている。また、第２図に示すように筐体Ｈ
の表面に取付けて使用する表面配線形ソケツト
SSにあつては、ソケツトSSの出力用端子群は筐
体Ｈの外部にあるので別個に端子台等を必要とし
ないが、入力用端子P1から接続線Ｎを介して筐体
Ｈに形成した通孔H0を通して筐体Ｈ内の電源等
に接続する必要がある。したがつて前者にあつて
はソケツトSBとは別に端子台Ｔを必要とするた
め装置が高価となるだけでなく配線作業も煩雑と
なる欠点を有する。また後者にあつては筐体Ｈに
接続線Ｎを導入するための通孔H0をわざわざ形
成する必要があり、めんどうであるといつた欠点
を有する。 In general, sockets to which an output relay or the like of an electronic device such as a sequence controller is attached include a back wiring type socket and a front wiring type socket. For example, when a back-wiring type socket SB as shown in Fig. 1 is attached to a housing H such as a panel of a power distribution board, and a relay Ry is attached as an attached object, the outer surface of the housing H near the socket SB. A socket with a terminal block T installed in advance and protruding from the inside of the housing H.
The output terminal group Po of SB is connected to the terminal group P T protruding inside the housing H of the terminal block T via the connecting wire N, and the output of the relay Ry is connected from the terminal block T outside the housing H. On the other hand, the input terminal P1 of the socket SB is connected to a power supply or the like inside the housing H. In addition, as shown in Fig. 2, the housing H
Surface wiring type socket used by attaching to the surface of
In the case of SS, the output terminal group of the socket SS is located outside the housing H, so a separate terminal block etc. is not required. It is necessary to connect to the power supply, etc. inside the housing H through the through hole H0 . Therefore, in the former case, since a terminal block T is required in addition to the socket SB, the device is not only expensive but also has the drawback that the wiring work is complicated. In the latter case, it is necessary to take the trouble to form a through hole H0 for introducing the connecting wire N into the housing H, which has the disadvantage of being troublesome.
この考案は上述の点に鑑みて提案されたもので
入出力用端子分離型の新規な構成のソケツトを提
供するものである。 This invention was proposed in view of the above-mentioned points, and provides a socket with a novel structure in which the input and output terminals are separated.
以下第３図乃至第６図に示した実施例にもとづ
いてこの考案の詳細を説明する。１は絶縁基台２
上面にリレーの端子挿入孔口２１，２２，２３，
２４を開口させるとともに、基台２の片側に導出
端子台３，３を段状に配設してなるソケツト本
体、４，４は前記導出端子台３，３の各々の高さ
に応じて端子台３，３の両側に立設したバリヤ、
５，６，７は各々ソケツト本体１内の所定位置に
挿入固定される接続金具で、前記接続金具５は断
面略〓状からなり片側よりに端子ねじ８のねじ部
が螺合される螺孔を有する突起５ａを形浸成して
導出端子５Ａとし、他端にリレーRyの端子が嵌
入される受栓金具９を取付けて受栓端子５Ｂとし
ている。この接続金具５は、ソケツト本体１にお
ける上部の導出端子台３に設けた２個所の位置決
め用孔１０Ａ，１０Ｂのいずれか一方に、電線押
え金具１１を介して端子ねじ８を前記突起５ａの
螺孔に螺合取付けて固定する。そして前記接続金
具５の導出端子５Ａが孔１０Ａ側に固定されてい
る場合は、他端の受栓端子５ＢはリレーRyの常
開端子Ｎ・Ｏ（被取付体出力端子）が挿入される
端子挿入口２２の下方に対向位置し、また、導出
端子５Ａが孔１０Ｂ側に固定されている場合は、
受栓端子５ＢはリレーRyの常閉端子Ｎ・Ｃが挿
入される端子挿入口２１の下方に対向位置するよ
うに前記各々の孔１０Ａ，１０Ｂの位置が形成さ
れている。またソケツト本体１には端子挿入口２
１および２２の両方にまたがつて受栓端子５Ｂが
移行可能なように本体１の内側に部屋Ｂを形成し
ている。前記孔１０Ａ，１０Ｂは、中央部のバリ
ヤ１０ａと両側部のバリヤ１０ｂ，１０ｃとで形
成されており、このうちバリヤ１０ａは他のバリ
ヤ１０ｂ，１０ｃよりも高さが低くなるように形
成されており、導出端子５Ａの位置を孔１０Ａ，
１０Ｂのいずれかに切替る場合に、端子５Ａの移
行をスムースにさせるとともに、両側バリヤ１０
ｂ，１０ｃによりストツパの役目をさせている。
１２は防じん用のシートで、接続金具５の突起５
ａに、中腹部に形成した通孔を嵌入させることに
より取付けている。シート１２は導出端子５Ａが
孔１０Ａ側に固定されている場合において、その
左側端部が少なくとも端子台３の側壁３ａとバリ
ヤ１０ｃ間に形成される空間Ｇの上部開口端を覆
うように形成されている。接続金具６は断面〓状
に形成され、前記接続金具５と同様に片側に突起
６ａを形成して導出端子６Ａとし、他端に受栓金
具を取付けて受栓端子６Ｂとしている。この接続
金具６を本体１に取付けるには中腹部に形成した
通孔６ｃを前記バリヤ１０ｂ，１０ｃに嵌入する
とともに、導出端子６Ａを下部の端子台３の所定
位置に形成した凹所に電線押え金具１１および端
子ねじ８を介して取付ける一方、受栓端子６Ｂを
リレーRyの共通端子Ｃ（被取付体出力端子）の
挿入される端子挿入孔２３の下方に対向位置させ
るようにしてソケツト本体１に固定的に取付け
る。接続金具７は、上端に略〓状の受栓端子７Ｂ
を形成するとともに下端に半田接続用の導出端子
７Ａを形成し、前記受栓端子７Ｂを、リレーRy
のコイル端子CL（被取付体入力端子）の挿入さ
れる端子挿入孔２４，２４の下方に対向位置させ
るようにするとともに導出端子７Ａをソケツト本
体１の右下部に形成した横孔１３を通してソケツ
トの横側面側へ導出している。なお、導出端子７
Ａは前記横側面側へだけでなく第６図に示すよう
に本体１の底面から外方へ導出させるようにして
もよい。また、導出端子７Ａの形状を図示例の半
田接続用に換えてワイヤラツピング接続用あるい
はプリント板接続用等に形成することも可能であ
る。また、ソケツト本体１の底面には、ばね１４
を介してレール取付部材１５が着脱可能に取付け
てあり、部材１５の内側方向の端部に形成したフ
ツク部１５ａと該フツク部１５ａに対向して本体
１の底面に設けたフツク部１６を利用してソケツ
ト本体１を〓状レールＬの水平片に嵌合取付ける
ことも可能である。また本体１の端子台３，３と
反対側横側部の本体１内に牝ねじ１７を埋込ん
で、これに螺合される取付ねじ１８を利用してソ
ケツト本体１を筐体Ｈの垂直壁面にもねじ止め可
能にしている。また１９は〓状のフツク片で、本
体１が固定ねじ２５，２５を介して筐体Ｈの水平
壁面にねじ止めされた場合、筐体Ｈの水平壁面と
前記フツク片１９との間に盲蓋Ｍを立設して端子
７Ａと外部導電体との絶縁が行なえるようにして
ある。２０，２０は基台２上にリレーRyが取付
られた場合、リレーRyが振動等によりソケツト
本体１から外れるのを防止する止め具Ｋの引掛り
用の係合部である。 The details of this invention will be explained below based on the embodiments shown in FIGS. 3 to 6. 1 is an insulating base 2
Relay terminal insertion holes 21, 22, 23 on the top surface,
24 is opened, and lead-out terminal blocks 3, 3 are arranged in a stepped manner on one side of the base 2. 4, 4 are terminals according to the height of each of the lead-out terminal blocks 3, 3. Barriers erected on both sides of platforms 3 and 3,
Reference numerals 5, 6, and 7 denote connection fittings that are inserted and fixed at predetermined positions in the socket body 1, and the connection fittings 5 have a substantially square cross section and have a threaded hole into which the threaded portion of the terminal screw 8 is screwed from one side. A projection 5a having a shape is formed to form a lead-out terminal 5A, and a socket metal fitting 9 into which the terminal of the relay Ry is fitted is attached to the other end to form a socket terminal 5B. This connection fitting 5 is used to insert a terminal screw 8 into one of two positioning holes 10A and 10B provided in the upper lead-out terminal block 3 of the socket main body 1 through a wire holding fitting 11 through the thread of the protrusion 5a. Screw into the hole and secure. When the lead-out terminal 5A of the connection fitting 5 is fixed to the hole 10A side, the socket terminal 5B at the other end is the terminal into which the normally open terminal N/O (mounted object output terminal) of the relay Ry is inserted. If the lead terminal 5A is located opposite to the insertion port 22 and fixed to the hole 10B side,
The positions of the respective holes 10A and 10B are formed so that the socket terminal 5B is located opposite to the lower side of the terminal insertion opening 21 into which the normally closed terminals N and C of the relay Ry are inserted. In addition, the socket body 1 has a terminal insertion slot 2.
A chamber B is formed inside the main body 1 so that the receptacle terminal 5B can be moved across both the terminals 1 and 22. The holes 10A and 10B are formed by a barrier 10a in the center and barriers 10b and 10c on both sides, of which the barrier 10a is formed to have a lower height than the other barriers 10b and 10c. The position of the lead-out terminal 5A is set to the hole 10A,
10B, the transition of the terminal 5A is made smooth, and both sides of the barrier 10
b and 10c serve as a stopper.
12 is a dustproof sheet, which is attached to the protrusion 5 of the connection fitting 5.
It is attached by inserting a through hole formed in the mid-abdomen into a. When the lead-out terminal 5A is fixed to the hole 10A side, the sheet 12 is formed such that its left end portion covers at least the upper opening end of the space G formed between the side wall 3a of the terminal block 3 and the barrier 10c. ing. The connecting fitting 6 is formed to have a square cross section, and similarly to the connecting fitting 5, a protrusion 6a is formed on one side to form a lead-out terminal 6A, and a receiving metal fitting is attached to the other end to form a receiving terminal 6B. To attach this connection fitting 6 to the main body 1, the through hole 6c formed in the midsection is inserted into the barriers 10b, 10c, and the lead-out terminal 6A is inserted into the recess formed at a predetermined position of the lower terminal block 3 with a wire holder. The socket body 1 is attached via the metal fitting 11 and the terminal screw 8, and the socket body 1 is positioned so that the socket terminal 6B is positioned opposite to the lower part of the terminal insertion hole 23 into which the common terminal C (output terminal of the attached object) of the relay Ry is inserted. be fixedly attached to the The connection fitting 7 has a substantially square-shaped socket terminal 7B at the upper end.
At the same time, a lead-out terminal 7A for solder connection is formed at the lower end, and the socket terminal 7B is connected to the relay Ry.
The coil terminals CL (mounted object input terminals) are positioned opposite to each other below the terminal insertion holes 24, 24 into which the coil terminals CL (mounted object input terminals) are inserted. It is led out to the lateral side. In addition, the lead-out terminal 7
A may be led out not only to the side surface side but also to the outside from the bottom surface of the main body 1 as shown in FIG. Further, the shape of the lead-out terminal 7A may be changed from the illustrated example for solder connection to wire wrapping connection, printed board connection, or the like. In addition, a spring 14 is attached to the bottom of the socket body 1.
A rail mounting member 15 is removably attached via the rail mounting member 15, and utilizes a hook portion 15a formed at the inner end of the member 15 and a hook portion 16 provided on the bottom surface of the main body 1 opposite to the hook portion 15a. It is also possible to fit and attach the socket body 1 to the horizontal piece of the square rail L. In addition, a female screw 17 is embedded in the main body 1 on the side opposite to the terminal blocks 3, 3, and the socket main body 1 is fixed vertically to the housing H using the mounting screw 18 that is screwed into the female screw 17. It can also be screwed to the wall. Reference numeral 19 denotes a square-shaped hook piece, and when the main body 1 is screwed to the horizontal wall surface of the casing H through the fixing screws 25, 25, there is no gap between the horizontal wall surface of the casing H and the hook piece 19. A lid M is provided upright to insulate the terminal 7A from the external conductor. Reference numerals 20 and 20 designate engaging portions for hooking a stopper K to prevent the relay Ry from coming off from the socket body 1 due to vibration or the like when the relay Ry is mounted on the base 2.
この考案は以上詳述したように基台の片側に寄
せて導出端子台を設けるとともに、この導出端子
台には表面接続ねじからなる出力用端子のみを配
設し、また前記導出端子台の反対側の基台側面及
び底面のいずれか一方から板状の入力用端子を導
出させるように構成したので、ソケツト自体は表
面取付形であつて、且つその出力用端子は表面接
続ねじ端子であるにもかかわらず、入力用端子は
裏面接続の形をとつているので出力は筐体外、入
力は筐体内という形がとれ、入出力の完全分離が
可能となる。また、出力用端子を基台の片側に寄
せて形成したので、特にこの種ソケツトを多数集
設した場合の配線および保守がきわめて容易とな
る。また、基台の導出端子台が形成されていない
側から入用端子を導出させる構成にしたので筐体
の水平壁面だけでなく垂直壁面に対してもソケツ
トの取付けが可能となり、ソケツトの汎用性を向
上させることができる。また、入力用端子は板状
であるので、プリント板用端子への直接接続が可
能である。更にまた入力用端子の形状を選択使用
することにより種々の配線方式が得られるといつ
た効果を奏する。 As described in detail above, this design provides a lead-out terminal block on one side of the base, and this lead-out terminal block is provided with only output terminals made of surface connection screws, and the opposite side of the lead-out terminal block is Since the plate-shaped input terminal is led out from either the side surface or the bottom of the side base, the socket itself is a surface-mounting type, and the output terminal is a surface-connecting screw terminal. However, since the input terminals are connected on the back side, the output is outside the case and the input is inside the case, making it possible to completely separate input and output. Furthermore, since the output terminals are formed closer to one side of the base, wiring and maintenance are extremely easy, especially when a large number of sockets of this kind are installed together. In addition, since the required terminal is led out from the side of the base where the lead-out terminal block is not formed, the socket can be installed not only on the horizontal wall surface of the housing but also on the vertical wall surface, increasing the versatility of the socket. can be improved. Furthermore, since the input terminal is plate-shaped, it can be directly connected to a printed board terminal. Furthermore, by selectively using the shape of the input terminal, various wiring systems can be obtained.
第１図および第２図は従来のソケツトの使用例
を示す概略図面、第３図はこの考案にかかるソケ
ツトの平面図、第４図は同じく側面図、第５図は
この考案にかかるソケツトと被取付体との関係を
示す縦断正面図、第６図はこの考案にかかるソケ
ツトの他の実施例の縦断正面図である。
１……ソケツト本体、２……絶縁基台、３……
導出端子台、５，６，７……接続金具、５Ａ，６
Ａ，７Ａ……導出端子、５Ｂ，６Ｂ，７Ｂ……受
栓端子、Ry……リレー、２１，２２，２３，２
４……端子挿入口、Ｎ・Ｏ……常開端子、Ｎ・Ｃ
……常閉端子。
Figures 1 and 2 are schematic drawings showing an example of the use of a conventional socket, Figure 3 is a plan view of the socket according to this invention, Figure 4 is a side view of the same, and Figure 5 is a socket according to this invention. FIG. 6 is a longitudinal sectional front view of another embodiment of the socket according to this invention. 1...Socket body, 2...Insulation base, 3...
Lead-out terminal block, 5, 6, 7... Connection fittings, 5A, 6
A, 7A... Lead-out terminal, 5B, 6B, 7B... Receptacle terminal, Ry... Relay, 21, 22, 23, 2
4...Terminal insertion slot, N/O...Normally open terminal, N/C
...Normally closed terminal.
Claims (1)
させるとともに、前記基台の側面に段状に導出端
子台を形成してなるソケツトにおいて、基台の片
側側面にのみ段状に導出端子台を形成し、該導出
端子台には断面〓状に形成され、片側に突起を形
成して導出端子とし、他端に受栓金具を取付けて
受栓端子とした接続金具の前記導出端子を配設
し、また前記接続金具の受栓端子を被取付体一出
力端子に対応する基台の端子挿入孔の下方に対向
位置させるように配設し、一方、前記導出端子台
と反対側の基台側面及び底面のいずれか一方から
は、上端に略〓状の受栓端子を形成するととも
に、下端に半田接続用の導出端子を形成した接続
金具の前記半田接続用の導出端子を基台外方へ導
出させるとともに、また前記〓状の受栓端子を被
取付体入力端子に対応する基台の端子挿入孔の下
方に対応位置させるようにしてることを特徴とす
るソケツト。 In a socket in which a terminal insertion port for a mounted object is opened on the top surface of an insulating base, and a stepped terminal block is formed on the side surface of the base, the terminal block is formed in a stepped manner only on one side of the base. A base is formed, and the lead-out terminal block has a round-shaped cross section, a protrusion is formed on one side to serve as a lead-out terminal, and a socket fitting is attached to the other end to form a socket terminal. The socket terminals of the connection fittings are arranged so as to be opposite to each other below the terminal insertion holes of the base corresponding to the output terminals of the attached body, while From either the side surface or the bottom surface of the base, the lead-out terminal for solder connection of the connecting fitting, which has a substantially square-shaped socket terminal formed at the upper end and a lead-out terminal for solder connection at the lower end, is inserted into the base. A socket characterized in that the socket is led out and the round-shaped receiving terminal is positioned below a terminal insertion hole of a base corresponding to an input terminal of an attached object.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5703083U JPS599490U (en) | 1983-04-15 | 1983-04-15 | socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5703083U JPS599490U (en) | 1983-04-15 | 1983-04-15 | socket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS599490U JPS599490U (en) | 1984-01-21 |
| JPS6114145Y2 true JPS6114145Y2 (en) | 1986-05-01 |
Family
ID=30187343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5703083U Granted JPS599490U (en) | 1983-04-15 | 1983-04-15 | socket |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS599490U (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6037615A (en) * | 1983-08-10 | 1985-02-27 | ナイルス部品株式会社 | Device for mounting remote control switch for vehicle |
-
1983
- 1983-04-15 JP JP5703083U patent/JPS599490U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS599490U (en) | 1984-01-21 |
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