JPH0214131Y2 - - Google Patents

Description

【考案の詳細な説明】 本考案は、機器側に固定されるジヤツクと、導
線を接続して、上記ジヤツクと着脱自在に接続す
るプラグとから成り、且つ、これらジヤツク及び
プラグを各々単位素子にて形成して、端子数を自
在に設定し得る構成としたコネクタ形端子台に関
する。[Detailed description of the invention] The invention consists of a jack fixed to the equipment side, and a plug to which a conductor is connected and detachably connected to the jack, and each of these jacks and plugs is connected to a unit element. The present invention relates to a connector type terminal block having a structure in which the number of terminals can be set freely.

従来、端子台は、１次側と２次側とが一体不可
分の構造となつているので、外部配線の一時的取
外しの場合等の際、導線の取外し、再取付け等の
作業を要し、不便であつた。これに対し、１次側
と２次側とを分割可能としたコネクタ形の端子台
が考えられる。 Conventionally, terminal blocks have a structure in which the primary side and the secondary side are inseparable, so when external wiring is temporarily removed, it is necessary to remove and reinstall the conductor. It was inconvenient. On the other hand, a connector-type terminal block that can be separated into a primary side and a secondary side is conceivable.

しかし、従来のコネクタは、一般に端子数が固
定されているため、用途に応じて端子数が区々と
なる端子台として使用するには、各種端子数のも
のを用意しなければならない。そのため、多数の
型を必要とすると共に、多品種少量生産となつ
て、高価となり、しかも、各製品毎に在庫を要す
るため、全体の在庫量が増大するという欠点があ
る。一方、端子数を規格化することもできるが、
この場合には、用途によつては、所要端子数以上
の端子台を使用せざるを得ず、取付スペースが大
きくなる等により設計上の問題を生じる。更に、
従来のコネクタは、全体を一体成形するため、端
子を構成する導体片を挿入して取付ける構成とな
り、導体片が抜けやすく、又、ジヤツクの場合に
は、リード端子の突出方向が一方向しか設定でき
ないという欠点がある。 However, since conventional connectors generally have a fixed number of terminals, connectors with various numbers of terminals must be prepared in order to be used as terminal blocks that have different numbers of terminals depending on the purpose. Therefore, a large number of molds are required, high-mix low-volume production is required, which makes the product expensive, and inventory is required for each product, resulting in an increase in the total amount of inventory. On the other hand, it is also possible to standardize the number of terminals, but
In this case, depending on the application, it is necessary to use more terminal blocks than the required number of terminals, which causes design problems such as increased installation space. Furthermore,
Conventional connectors are molded as a whole, so the conductor pieces that make up the terminals are inserted and attached, making it easy for the conductor pieces to come off, and in the case of jacks, the lead terminals can only protrude in one direction. The drawback is that it cannot be done.

本考案は、上記欠点に鑑みてなされたもので、
その目的は、ジヤツク及びプラグを、単位素子を
任意の個数積重ねて端子数を自在に設定し得る構
成とすることにより、１種の製品で多種の端子数
に適合して対応でき、少ない型で、少品種多量生
産できて、価格を低減でき、しかも、在庫をも減
少できて、経済的にコネクタ形式化し得るコネク
タ形端子台を提供することにある。又、他の目的
は、単位素子毎に導体片を装着して、これらを積
重ねる構成として、導体片の装着を容易とすると
共に、一旦組立てた後は抜けることがなく、しか
も、ジヤツクの場合、リード端子の突出方向を適
宜選択できるように複数の方向を予め一つの型に
設定できるコネクタ形端子台を提供することにあ
る。 This invention was made in view of the above drawbacks,
The purpose of this is to create jacks and plugs with a structure that allows the number of terminals to be freely set by stacking any number of unit elements, so that one product can accommodate a wide variety of terminal numbers, and can be made with fewer types. It is an object of the present invention to provide a connector-type terminal block that can be produced in large quantities in small quantities, can reduce prices, can also reduce inventory, and can be economically converted into a connector format. Another purpose is to attach a conductor piece to each unit element and stack them, so that it is easy to attach the conductor piece, and once it is assembled, it does not come off, and in the case of a jack. Another object of the present invention is to provide a connector type terminal block in which a plurality of directions can be set in advance in one type so that the protruding direction of the lead terminal can be appropriately selected.

上記目的を達成すべく本考案は、機器側に固定
されるジヤツクと、導線を接続して上記ジヤツク
と着脱自在に接続するプラグとから成り、上記ジ
ヤツクは、機器側と接続するリード端子及びプラ
グと嵌合接続するピンを有して成る導体片を絶縁
筐体に収容して成る単位素子と、該単位素子を複
数個連結固定する固定部材とを有して成り、且
つ、上記プラグは、導線を接続する外部端子及び
上記ジヤツクのピンと嵌合接続するクリツプを有
して成る導体片を絶縁筐体に収容して成る単位素
子と、該単位素子を複数個連結固定する固定部材
とを有して成るものである。 In order to achieve the above object, the present invention consists of a jack that is fixed to the equipment side, and a plug that connects a conductor wire and is detachably connected to the jack, and the jack has a lead terminal and a plug that are connected to the equipment side. The plug comprises a unit element in which a conductor piece having a pin to be fitted and connected is housed in an insulating casing, and a fixing member for connecting and fixing a plurality of the unit elements, and A unit element comprising a conductor piece having an external terminal for connecting a conductor wire and a clip for fitting and connecting with a pin of the jack is housed in an insulating casing, and a fixing member for connecting and fixing a plurality of the unit elements. It is made up of

このように構成した結果、所要の端子数に対応
してジヤツク及びプラグの単位素子を積重ねて連
結すれば、任意の端子数に適合したコネクタ形式
の端子台を構成し得る。 As a result of this configuration, by stacking and connecting unit elements of jacks and plugs corresponding to the required number of terminals, a connector-type terminal block suitable for any number of terminals can be constructed.

以下、本考案の実施例を図面を参照して説明す
る。なお、本考案は、ジヤツクとプラグとから成
り、先づジヤツクについて説明し、ついでプラグ
について説明する。 Embodiments of the present invention will be described below with reference to the drawings. The present invention consists of a jack and a plug, and the jack will be explained first, and then the plug will be explained.

第１図は本考案コネクタ形端子台の一実施例を
構成するジヤツクを示す正面図、第２図はその平
面図、第３図は該ジヤツクを構成する単位素子を
示す正面図、第４図はその側面図、第５図は端部
に位置する単位素子と端部材を示す側面図であ
る。これらの図において、ジヤツクは、複数の単
位素子１を連接し、両端に端部材３を配設し、固
定部材９にて連結固定して形成される。 Fig. 1 is a front view showing a jack constituting one embodiment of the connector type terminal block of the present invention, Fig. 2 is a plan view thereof, Fig. 3 is a front view showing unit elements forming the jack, Fig. 4 5 is a side view thereof, and FIG. 5 is a side view showing the unit element and end member located at the end. In these figures, the jack is formed by connecting a plurality of unit elements 1, disposing end members 3 at both ends, and connecting and fixing them with a fixing member 9.

上記単位素子１は、ポリカーボネート等の合成
樹脂材から成る絶縁性の筐体２に、金属片から成
る２個１組の導体片４ａ，４ｂを収容して構成さ
れる。筐体２は、プラグと嵌合する際のガイドと
なる枠２０及びガイド突起２１とを正面側に設
け、側面の一方側に後述する導体片４ａ，４ｂを
収容する導体片収容部２２を設け、且つ、側面の
他方側に後述するピン４２及びリード端子４１を
各々固定するピン固定突起２４及びリード端子固
定突起２６を設けてある。上記導体片収容部２２
の正面側縁部には、後述するピン４２を正面外方
に突出せしめるためのピンガイド溝２３が設けて
ある。又、底面側には、後述するリード端子を突
出せしめるためのリード端子ガイド溝２５が設け
てある。更に、中央部には、隣接する単位素子と
連結すると共に、固定部材９の支持棒９１を挿通
させる貫通孔２７が設けてある。一方、筐体２の
他の側面には、上記貫通孔２７に連通し、隣接す
る他の単位素子の貫通孔に嵌合する係合凸部２８
が設けてある。 The unit element 1 is constructed by housing a pair of conductor pieces 4a and 4b made of metal pieces in an insulating casing 2 made of a synthetic resin material such as polycarbonate. The casing 2 has a frame 20 and a guide protrusion 21 on the front side that serve as a guide when fitting the plug, and a conductor piece accommodating part 22 for accommodating conductor pieces 4a and 4b, which will be described later, on one side. , and a pin fixing protrusion 24 and a lead terminal fixing protrusion 26 for fixing a pin 42 and a lead terminal 41, which will be described later, respectively, are provided on the other side of the side surface. The conductor piece housing section 22
A pin guide groove 23 for allowing a pin 42 (to be described later) to protrude outward from the front is provided on the front side edge of. Furthermore, a lead terminal guide groove 25 is provided on the bottom surface side for allowing a lead terminal, which will be described later, to protrude. Furthermore, a through hole 27 is provided in the center, which connects adjacent unit elements and through which the support rod 91 of the fixing member 9 is inserted. On the other hand, on the other side of the housing 2, an engaging protrusion 28 that communicates with the through hole 27 and fits into the through hole of another adjacent unit element is provided.
is provided.

本実施例では、リード端子ガイド溝２５及びリ
ード端子固定突起を各々２方向に設けている。こ
れは、リード端子の突出方向の異なる２種のジヤ
ツクを実現できるようにするためであつて、単位
素子１の側面の導体片収容部２２に導体片を収容
する構成としたことにより可能となつたものであ
る。もつとも、リード端子の突出方向は、２方向
に限らず、１方向であつても、又、３方向であつ
てもよい。本実施例では、底面側のガイド溝２５
のみを使用している。 In this embodiment, the lead terminal guide groove 25 and the lead terminal fixing protrusion are provided in two directions. This is to make it possible to realize two types of jacks in which the lead terminals protrude in different directions, and this is made possible by accommodating the conductor piece in the conductor piece accommodating portion 22 on the side surface of the unit element 1. It is something that However, the protruding directions of the lead terminals are not limited to two directions, but may be one direction or three directions. In this embodiment, the guide groove 25 on the bottom side
is used only.

上記導体片４ａ，４ｂは、各々独立に設けら
れ、機器等のプリント基板などに接続するリード
端子４２と、プラグと嵌合接続するピン４１と、
これらを一体に連結する連結片４３とを有して成
り、全体として略Ｌ字形状に形成されている。こ
の導体片４ａ，４ｂは、肉厚に形成され、ピン４
１及びリード端子４２が共に容易に座屈を起さな
いようにしてある。導体片４ａ及び４ｂは、ピン
４１をピンガイド溝２３に嵌め、リード端子４２
をリード端子ガイド溝２５に嵌めて上記導体片収
容部２２に各々収容される。この状態では、導体
片４ａ，４ｂは容易に外れるため、当該単位素子
を連結する際、隣接する他の単位素子のピン固定
突起２４をピンガイド溝２３に係合させて、ピン
４１と当接せしめると共に、リード端子固定突起
２６をリード端子ガイド溝２５に係合させて、リ
ード端子４２と当接せしめて、各々固定される。
この結果、導体片４ａ，４ｂは、筐体から抜ける
ことがない。 The conductor pieces 4a and 4b are each provided independently, and include a lead terminal 42 that connects to a printed circuit board of a device, etc., and a pin 41 that fits and connects to a plug.
It has a connecting piece 43 that connects these together, and is formed into a generally L-shape as a whole. These conductor pieces 4a, 4b are formed thickly, and the pin 4
Both the lead terminal 1 and the lead terminal 42 are designed to prevent buckling easily. The conductor pieces 4a and 4b fit the pin 41 into the pin guide groove 23, and the lead terminal 42
are fitted into the lead terminal guide grooves 25 and accommodated in the conductor piece accommodating portions 22, respectively. In this state, the conductor pieces 4a and 4b easily come off, so when connecting the unit elements, the pin fixing protrusions 24 of other adjacent unit elements are engaged with the pin guide grooves 23 and brought into contact with the pins 41. At the same time, the lead terminal fixing projections 26 are engaged with the lead terminal guide grooves 25 and brought into contact with the lead terminals 42, thereby being fixed.
As a result, the conductor pieces 4a, 4b do not come off from the housing.

上記端部材３は、上記単位素子１を挟んで固定
し、１個のジヤツクを形成するもので、左右に１
個ずつ用いられる。この端部材３は、後述する固
定部材９を収容する固定部材収容部３１と、プラ
グを固定するための取付孔３２と、後述するガイ
ド板９５を支持するガイド板係止部３３とを有し
て成る。又、この端部材３には、左端用と右端用
とがあり、本実施例では、左端用には単位素子１
を一体的に設けたものが用いられ、右端用には、
枠２０と、ピン固定突起２４と、リード端子固定
突起（図示せず）とを設けてある。 The end members 3 are fixed with the unit element 1 sandwiched therebetween to form one jack.
Used one by one. This end member 3 has a fixing member accommodating portion 31 that accommodates a fixing member 9, which will be described later, a mounting hole 32 for fixing a plug, and a guide plate locking portion 33 that supports a guide plate 95, which will be described later. It consists of Moreover, this end member 3 has one for the left end and one for the right end, and in this embodiment, the unit element 1 for the left end is used.
For the right end,
A frame 20, pin fixing protrusions 24, and lead terminal fixing protrusions (not shown) are provided.

上記固定部材９は、上記筐体２の貫通孔２７に
挿通して複数の単位素子１を連結する支持棒９１
と、該支持棒９１の両端に設けられたネジ部９２
に螺合されるナット９３及びワツシヤ９４とを有
して成る。支持棒９１の長さは、連結すべき単位
素子１の数によつて設定され、ネジ部９２を端部
材３の固定部材収容部３１内に位置せしめる。単
位素子１の連結は、各素子１の係合凸部２８を隣
接する貫通孔２７に嵌合せしめると共に、ピン固
定突起２４をピンガイド板２３に、及び、リード
端子固定突起２６をリード端子ガイド溝２５に係
合させ、且つ、これらの単位素子１の貫通孔２７
に支持棒９１を挿通し、更に、端部材３を装着し
て、ナツト９３及びワツシヤ９４にて固定して行
なう。 The fixing member 9 includes a support rod 91 that is inserted into the through hole 27 of the housing 2 and connects the plurality of unit elements 1.
and threaded portions 92 provided at both ends of the support rod 91.
It has a nut 93 and a washer 94 that are screwed together. The length of the support rod 91 is set depending on the number of unit elements 1 to be connected, and the threaded portion 92 is positioned within the fixing member accommodating portion 31 of the end member 3. The unit elements 1 are connected by fitting the engaging convex portions 28 of each element 1 into the adjacent through holes 27, connecting the pin fixing protrusions 24 to the pin guide plate 23, and connecting the lead terminal fixing protrusions 26 to the lead terminal guide. The through holes 27 of these unit elements 1 are engaged with the grooves 25 and
The support rod 91 is inserted through the end member 3, and the end member 3 is attached and fixed with a nut 93 and a washer 94.

次に、第６図は上記ジヤツクと嵌合するプラグ
を示す平面図、第７図はその正面図、第８図は上
記プラグを構成する単位素子を示す平面図、第９
図はその側面図、第１０図は端部に位置する単位
素子と端部材を示す側面図である。これらの図に
おいてプラグは、複数の単位素子５を連接し、両
端に端部材７を配設し、上記ジヤツクの場合と同
様に固定部材９にて連結して形成される。 Next, FIG. 6 is a plan view showing a plug that fits into the jack, FIG. 7 is a front view thereof, FIG. 8 is a plan view showing unit elements constituting the plug, and FIG.
The figure is a side view thereof, and FIG. 10 is a side view showing the unit element and end member located at the end. In these figures, the plug is formed by connecting a plurality of unit elements 5, disposing end members 7 at both ends, and connecting them with a fixing member 9 as in the case of the jack.

上記単位素子５は、ポリカーボネート等の合成
樹脂材から成る絶縁性の筐体６に、金属片から成
る２個１組の導体片８ａ，８ｂを収容して構成さ
れる。 The unit element 5 is constructed by housing a pair of conductor pieces 8a and 8b made of metal pieces in an insulating casing 6 made of a synthetic resin material such as polycarbonate.

上記筐体６は正面側に、上記ジヤツクと嵌合す
る際、上記枠２０内に嵌合する嵌合凸部６０と、
上記ガイド突起２１を挿入せしめて位置決めする
ガイド穴６１とを設けると共に、クリツプ収容部
６３を開口せしめ、又、側面の一方側に、導体片
８ａ，８ｂを収容する導体片収容部６２を設ける
と共に、側面の他方側に、側壁板６７を設け、更
に、背面側に、外部端子８３を露出させるよう構
成されて成る。上記導体片収容部６２は、上記正
面側にクリツプ収容部６３を設け、背面側に外部
端子収容部６４を設けて成る。この導体片収容部
６２の中央部には、隣接する単位素子と連結する
と共に、上記ジヤツクの場合と同様に固定部材９
の支持棒９１を挿通させる貫通孔６５が設けてあ
る。一方、筐体６の他の側面には、上記貫通孔６
５と連通し、隣接する他の単位素子の貫通孔に嵌
合する係合凸部６６が設けてある。又、上記側壁
板６７には、後述する外部端子８３を係止する係
止突起６８が設けてある。なお、この側壁板６７
は、上記導体収容部６２と一体に設けられるが、
別体に設けてもよい。本実施例では、左右の向き
を整合させるため、単独の側壁板６７ａを１枚使
用している。 The housing 6 has a fitting protrusion 60 on the front side that fits into the frame 20 when fitting with the jack;
A guide hole 61 for inserting and positioning the guide protrusion 21 is provided, a clip accommodating portion 63 is opened, and a conductor piece accommodating portion 62 for accommodating the conductor pieces 8a and 8b is provided on one side of the side surface. , a side wall plate 67 is provided on the other side of the side surface, and an external terminal 83 is further exposed on the back side. The conductor piece accommodating section 62 has a clip accommodating section 63 on the front side and an external terminal accommodating section 64 on the back side. A fixing member 9 is provided at the center of the conductor piece accommodating portion 62, which is connected to adjacent unit elements, and is also connected to a fixing member 9 as in the case of the jack described above.
A through hole 65 is provided through which the support rod 91 is inserted. On the other hand, the through hole 6 is provided on the other side of the housing 6.
An engaging protrusion 66 that communicates with the unit element 5 and fits into a through hole of another adjacent unit element is provided. Further, the side wall plate 67 is provided with a locking protrusion 68 for locking an external terminal 83, which will be described later. Note that this side wall plate 67
is provided integrally with the conductor accommodating portion 62, but
It may be provided separately. In this embodiment, one independent side wall plate 67a is used to align the left and right directions.

導体片８ａ，８ｂは、各々独立に設けられ、上
記ジヤツクのピン４１と嵌合接続するクリツプ８
１と、外部導線を接続する外部端子８３と、これ
らを一体的に連結する連結片８９とを有して成
る。この導体片８ａ，８ｂは、各々金属板から成
り、一方の端部をＵ字状に折曲してクリツプ８１
を形成し、他方の端部をプレート８４とすると共
に、これにナツト８６、ビス８５、スプリングワ
ツシヤ８７及びワツシヤ８８を取付けて外部端子
８３を形成している。本実施例のクリツプ８１
は、中央にスリツト８２が設けてあり、ピン４１
と４点面接触できるようにしてある。 The conductor pieces 8a and 8b are each provided independently, and each has a clip 8 that fits and connects with the pin 41 of the jack.
1, an external terminal 83 for connecting an external conductor, and a connecting piece 89 for integrally connecting these. Each of the conductor pieces 8a and 8b is made of a metal plate, and one end is bent into a U-shape and clipped into a clip 81.
The other end is a plate 84, and a nut 86, a screw 85, a spring washer 87, and a washer 88 are attached to this to form an external terminal 83. Clip 81 of this embodiment
has a slit 82 in the center, and the pin 41
It is designed to allow 4-point surface contact with.

上記端部材７は、上記単位素子１を挟んで固定
し、１個のプラグを形成するもので、左右に１個
づつ用いられる。この端部材７は、ジヤツクにプ
ラグを固定するための固着部材７１を有して成
り、且つ、上記単位素子１の一つと一体に設けて
ある。又、この端部材には、ネームプレートを取
付けるプレートホルダ７３を回動自在に保持する
プレート保持部７２が設けてある。このプレート
保持部７２は、プレートホルダ７３の回動方向を
任意に設定できるよう、２個設けてある。もつと
も、ネームプレートを取付けない場合は省略して
もよい。 The end members 7 sandwich and fix the unit element 1 to form one plug, and one each is used on the left and right sides. This end member 7 includes a fixing member 71 for fixing the plug to the jack, and is provided integrally with one of the unit elements 1. Further, this end member is provided with a plate holding portion 72 that rotatably holds a plate holder 73 to which a name plate is attached. Two plate holding parts 72 are provided so that the direction of rotation of the plate holder 73 can be set arbitrarily. However, it may be omitted if a name plate is not attached.

このように構成されるジヤツク及びプラグから
成る本考案実施例の作用について上記各図の外、
第１１図及び第１２図を参照して説明する。 Regarding the operation of the embodiment of the present invention consisting of the jack and plug constructed in this way, in addition to the above figures,
This will be explained with reference to FIGS. 11 and 12.

ジヤツクは、機器等のプリント基板に取付けて
用いるが、その場合、ガイド板９５を用いると、
リード端子４２を整列させることができ、取付け
が容易となる。 The jack is used by being attached to a printed circuit board of equipment, etc. In that case, if the guide plate 95 is used,
The lead terminals 42 can be aligned, making installation easier.

一方、プラグには、外部端子８３に外部の導線
を取付ける。この場合、外部端子８３，８３を段
差を設けて２列に並べてあると共に、各外部端子
８３のビス８６が側壁板６７に挟まれるため、隣
接する導線が接触する危険が少ない。又、外部端
子８３が突出しないので、プラグの着脱が安全に
行ない得る。 On the other hand, an external conductor is attached to the external terminal 83 of the plug. In this case, since the external terminals 83, 83 are arranged in two rows with a step difference, and the screws 86 of each external terminal 83 are sandwiched between the side wall plates 67, there is little risk of adjacent conductive wires coming into contact with each other. Furthermore, since the external terminal 83 does not protrude, the plug can be safely attached and detached.

さて、プラグをジヤツクに嵌着させるには、プ
ラグ筐体６の嵌合凸部６０をジヤツク筐体２の枠
２０内に嵌込むと共に、ジヤツク筐体２のガイド
突起２１をプラグ筐体６のガイド穴６１に嵌入さ
せる。同時に、各クリツプ８１にピン４１を嵌入
させる。そして、プラグ全体をジヤツクの方向に
押圧して、上記各部を完全に嵌合させる。その
後、プラグ側に設けてある固着部材７１をジヤツ
ク側の取付孔３２に挿入し、孔３２内に予め装着
してあるナツトに螺合せしめて、プラグをジヤツ
クに固着する。その結果、第１１図及び第１２図
に示すように、クリツプ８１がピン４１を圧接挟
持して、両者は電気的に確実に接続される。もつ
とも、固定部材７１を使用しなくても、プラグを
ジヤツクに嵌着させることは可能である。 Now, in order to fit the plug into the jack, the fitting protrusion 60 of the plug housing 6 is fitted into the frame 20 of the jack housing 2, and the guide protrusion 21 of the jack housing 2 is inserted into the plug housing 6. Fit it into the guide hole 61. At the same time, the pins 41 are fitted into each clip 81. Then, press the entire plug in the direction of the jack to completely fit the above parts. Thereafter, the fixing member 71 provided on the plug side is inserted into the mounting hole 32 on the jack side, and screwed into the nut previously installed in the hole 32 to fix the plug to the jack. As a result, as shown in FIGS. 11 and 12, the clip 81 presses and holds the pin 41, and the two are securely electrically connected. However, it is possible to fit the plug into the jack without using the fixing member 71.

なお、上記実施例では、ジヤツク及びプラグの
各単位素子に、導体片を２個づつ設けているが、
これに限るものではなく、１個であつても、又、
３個以上であつてもよい。 In the above embodiment, two conductor pieces are provided for each unit element of the jack and plug, but
It is not limited to this, even if it is one piece, or
There may be three or more.

以上説明したように本考案は、ジヤツク及びプ
ラグを、単位素子を任意の個数積重ねて端子数を
自在に設定し得る構成としたことにより、１種の
製品で多種多様の端子数に適合して対応でき、少
ない型で、少品種多量生産できて、価格を低減で
き、しかも、在庫を減少できて経済的に製作でき
る効果がある。 As explained above, the present invention has a structure in which the number of terminals can be freely set by stacking an arbitrary number of unit elements on the jack and plug, so that one product can be adapted to a wide variety of terminal numbers. It has the effect of being able to produce large quantities of a small variety of products with a small number of molds, reducing the price, and reducing inventory and making it economical.

又、導体片を各単位素子毎に装着した後、ジヤ
ツク若しくはプラグとする構成としたので、導体
片の取付けが容易になると共に、組立後は、筐体
に係合されて抜けることがない。しかも、ジヤツ
クの場合、リード端子ガイド溝とリード端子固定
突起とを予め筐体に複数箇所設けておけば、同一
の型で、リード端子の突出方向の異なるジヤツク
を実現できる効果がある。 Furthermore, since the conductor piece is attached to each unit element and then connected to a jack or plug, the conductor piece can be easily attached and, after assembly, is engaged with the casing and will not come off. Furthermore, in the case of a jack, if lead terminal guide grooves and lead terminal fixing protrusions are provided in a plurality of locations on the housing in advance, it is possible to realize jacks with different protruding directions of lead terminals using the same type.

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

第１図は本考案コネクタ形端子台の一実施例を
構成するジヤツクを示す正面図、第２図はその平
面図、第３図は該ジヤツクを構成する単位素子を
示す正面図、第４図はその側面図、第５図は端部
に位置する単位素子と端部材を示す側面図、第６
図は上記ジヤツクと嵌合するプラグを示す平面
図、第７図はその正面図、第８図は上記プラグを
構成する単位素子を示す平面図、第９図はその側
面図、第１０図は端部に位置する単位素子と端部
材を示す側面図、第１１図は上記ジヤツクとプラ
グとを嵌合させた状態を示す部分平面図、第１２
図は上記ジヤツクとプラグの単位素子の嵌合状態
を示す側面図である。 １……単位素子、２……筐体、２０……枠、２
１……ガイド突起、２２……導体片収容部、３…
…端部材、３１……固定部材収容部、３２……取
付孔、４ａ，４ｂ……導体片、４１……ピン、４
２……リード端子、４３……連結片、５……単位
素子、６……筐体、６０……嵌合凸部、６１……
ガイド穴、６２……導体収容部、６３……クリツ
プ収容部、６４……外部端子収容部、６７……側
壁板、７……端部材、８ａ，８ｂ……導体片、８
１……クリツプ、８２……スリツト、９……固定
部材、９１……支持棒。 Fig. 1 is a front view showing a jack constituting one embodiment of the connector type terminal block of the present invention, Fig. 2 is a plan view thereof, Fig. 3 is a front view showing unit elements forming the jack, Fig. 4 is a side view thereof, FIG. 5 is a side view showing the unit element and end member located at the end, and FIG.
The figure is a plan view showing a plug that fits into the jack, FIG. 7 is a front view thereof, FIG. 8 is a plan view showing unit elements constituting the plug, FIG. 9 is a side view thereof, and FIG. FIG. 11 is a side view showing the unit element and end member located at the end; FIG. 11 is a partial plan view showing the jack and plug fitted together; FIG.
The figure is a side view showing the fitted state of the unit elements of the jack and plug. 1...unit element, 2...casing, 20...frame, 2
1... Guide protrusion, 22... Conductor piece accommodating part, 3...
...End member, 31...Fixing member accommodating part, 32...Mounting hole, 4a, 4b...Conductor piece, 41...Pin, 4
2... Lead terminal, 43... Connection piece, 5... Unit element, 6... Housing, 60... Fitting convex portion, 61...
Guide hole, 62... Conductor accommodating part, 63... Clip accommodating part, 64... External terminal accommodating part, 67... Side wall plate, 7... End member, 8a, 8b... Conductor piece, 8
1...Clip, 82...Slit, 9...Fixing member, 91...Support rod.

Claims (1)

【実用新案登録請求の範囲】 機器側に固定されるジヤツクと、導線を接続し
て上記ジヤツクと着脱自在に接続するプラグとか
ら成り、 上記ジヤツクは、機器側と接続するリード端子
及びプラグと嵌合接続するピンを有して成る導体
片を絶縁筐体に収容して成る単位素子と、該単位
素子を複数個連結固定する固定部材とを有して成
り、 上記プラグは、導線を接続する外部端子及び上
記ジヤツクのピンと嵌合接続するクリツプを有し
て成る導体片を絶縁筐体に収容して成る単位素子
と、該単位素子を複数個連結固定する固定部材と
を有して成ることを特徴とするコネクタ形端子
台。[Claim for Utility Model Registration] It consists of a jack that is fixed to the equipment side, and a plug that connects a conductor wire and is detachably connected to the jack, and the jack is fitted with a lead terminal and plug that connects to the equipment side. The plug includes a unit element in which a conductor piece having a pin for mating and connection is housed in an insulating casing, and a fixing member for connecting and fixing a plurality of the unit elements. A unit element comprising a conductor piece having an external terminal and a clip that fits and connects with the pin of the jack is housed in an insulating casing, and a fixing member for connecting and fixing a plurality of the unit elements. A connector type terminal block featuring: