JPH0311821Y2 - - Google Patents
Info
- Publication number
- JPH0311821Y2 JPH0311821Y2 JP2495886U JP2495886U JPH0311821Y2 JP H0311821 Y2 JPH0311821 Y2 JP H0311821Y2 JP 2495886 U JP2495886 U JP 2495886U JP 2495886 U JP2495886 U JP 2495886U JP H0311821 Y2 JPH0311821 Y2 JP H0311821Y2
- Authority
- JP
- Japan
- Prior art keywords
- plate
- electrically conductive
- electrical connection
- conductive plate
- pressing plate
- 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
- 230000006835 compression Effects 0.000 claims description 18
- 238000007906 compression Methods 0.000 claims description 18
- 238000003780 insertion Methods 0.000 claims description 13
- 230000037431 insertion Effects 0.000 claims description 13
- 210000000078 claw Anatomy 0.000 claims description 6
- 239000007769 metal material Substances 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 238000006073 displacement reaction Methods 0.000 claims description 2
- 238000009751 slip forming Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003491 array Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
- Multi-Conductor Connections (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Description
【考案の詳細な説明】
〔産業上の利用分野〕
この考案は、リード線等の電気接続線の端部
を、電気導通板を通じて電気的に接続するのに用
いられる電気接続具に関するものである。[Detailed description of the invention] [Industrial application field] This invention relates to an electrical connecting device used to electrically connect the ends of electrical connection wires such as lead wires through electrically conductive plates. .
一般に、斯る電気接続線を電気導通板に接続す
る場合には、共通の電気導通板に端子螺子を螺着
する雌螺子部を複数個設け、各端子螺子に電気接
続線の端部を巻き付けた後にこれをねじ込んで締
め付けることにより、端子螺子の端子用座金と電
気導通板との間に電気接続線を挟持し、電気接続
線を電気導通板に対し圧接させて電気的接続を行
なつている。
Generally, when connecting such electrical connection wires to an electrical conduction plate, a plurality of female screw parts for screwing terminal screws are provided on a common electrical conduction plate, and the end of the electrical connection wire is wound around each terminal screw. By screwing this in and tightening it, the electrical connection wire is sandwiched between the terminal washer of the terminal screw and the electrical conduction plate, and the electrical connection wire is pressed against the electrical conduction plate to make an electrical connection. There is.
このような接続手段では、端子螺子における端
子用座金と電気導通板との間の個所に電気接続線
を巻き付ける必要があつて座金が邪魔になるた
め、通常は端子螺子を電気導通板から一旦取り外
してこれに電気接続線の端部を巻き付けるなど
し、その状態を保持して端子螺子を雌螺子部に螺
合し、かつ締結する手順で作業が行なわれる。し
かしながら、この端子螺子の取外しおよび取付け
時にこれを脱落し易く、極めて面倒な作業を強い
られているとともに、非常に非能率的であるた
め、例えばシーケンスコントローラやプログラム
コートローラなどのように、多数本の電気接続線
を接続する電気機器においては、その接続作業に
多大な労力と作業時間を費しているのが実状であ
る。
With this type of connection, it is necessary to wrap the electrical connection wire around the terminal screw between the terminal washer and the electrically conductive plate, and the washer gets in the way, so usually the terminal screw is first removed from the electrically conductive plate. The work is carried out by winding the end of the electrical connection wire around this, holding this state, screwing the terminal screw into the female screw part, and tightening the terminal screw. However, these terminal screws tend to fall off when removing and installing them, making the work extremely tedious and extremely inefficient. The reality is that a great deal of effort and work time is spent on the connection work for electrical equipment that connects electrical connection lines.
この考案は、このような従来の問題点に鑑みて
これを解消するためになされたものであり、この
種の接続における常套手段である端子螺子を用い
ることなく、電気接続線を、可動押付板を変位さ
せてその取付孔に挿通させるのみで、電気導通板
に確実に電気的接続を行なうことのできる電気接
続具を提供しようとしてなされたものである。 This invention was devised in order to solve these conventional problems, and it is possible to connect electrical connection wires to a movable pressing plate without using terminal screws, which are the usual means for this type of connection. This attempt was made to provide an electrical connection tool that can reliably make an electrical connection to an electrically conductive plate by simply displacing and inserting it into the mounting hole.
この考案の電気接続具は、上記課題を達成する
ために、金属材料からなり、接続板部およびこの
接続板部に対し直交する方向に一体に連続形成さ
れたガイド板部を有し、それら接続板部とガイド
板部との交差部分に挿通孔が穿設された電気導通
板と、同じく金属材料からなり、前記電気導通板
の前記接続板部に対し直交するように配設され
て、前記挿通孔に進退自在に嵌挿され、電気接続
線の取付孔が形成された本体板部を有し、前記電
気導通板に対して相対的に変位自在とされた押付
板と、この押付板の前記取付孔が前記電気導通板
によつて閉塞される方向に前記押付板を付勢する
圧縮スプリングとからなり、前記電気導通板のガ
イド板部の先端部に係止爪を形設するとともに、
前記押付板の本体板部に、前記係止爪と内周縁の
一部が係合して前記圧縮スプリングの付勢力に抗
して前記電気導通板に対する押付板の相対的な変
位を所定限度内に規制する係止孔を形成し、前記
圧縮スプリングの付勢力に抗して前記電気導通板
に対し前記押付板を相対的に変位させてその状態
で前記取付孔に電気接続板を挿通し、その圧縮ス
プリングの復元力によつて電気接続線を電気導通
板の前記接続板部と前記取付孔の内周縁との間に
圧接して電気的接続を行なうようにした構成を要
旨とするものである。
In order to achieve the above object, the electrical connecting device of this invention is made of a metal material and has a connecting plate portion and a guide plate portion integrally and continuously formed in a direction perpendicular to the connecting plate portion, and connects the connecting plate portion. an electrically conductive plate having an insertion hole bored at the intersection of the plate portion and the guide plate portion; A pressing plate which is inserted into the insertion hole so as to be freely retractable and can be freely displaced relative to the electrically conductive plate, and which has a main body plate portion in which a mounting hole for an electrical connection line is formed, and which is movably inserted into the insertion hole. a compression spring that biases the pressing plate in a direction in which the mounting hole is closed by the electrically conductive plate, and a locking claw is formed at the tip of the guide plate portion of the electrically conductive plate;
The locking pawl and a portion of the inner peripheral edge engage with the main body plate portion of the pressing plate, resisting the biasing force of the compression spring, and suppressing the relative displacement of the pressing plate with respect to the electrically conductive plate within a predetermined limit. forming a locking hole that restricts the pressure, and displacing the pressing plate relative to the electrically conductive plate against the biasing force of the compression spring, and inserting the electrical connecting plate into the mounting hole in this state; The gist is that the restoring force of the compression spring presses the electrical connection wire between the connection plate portion of the electrically conductive plate and the inner peripheral edge of the mounting hole to establish an electrical connection. be.
上記構成とした電気接続具は、電気接続線の接
続前において圧縮スプリングにより付勢されて取
付孔が電気導通板で閉塞されている押付板を、圧
縮スプリングの付勢力に抗して電気導通板に対し
相対的に変位させることにより、取付孔が露呈さ
れるので、これに電気接続線を挿通させ、その後
に押付板もしくは電気導通板への変位力を解除す
ると、圧縮スプリングの復元力により電気接続線
が押付板によつて電気導通板の接続板部に圧接さ
れ電気的に接続される。
In the electrical connection device configured as described above, the pressing plate, which is biased by a compression spring and whose mounting hole is closed by an electrically conductive plate, is pressed against the electrically conductive plate against the biasing force of the compression spring before connecting the electrical connection line. By displacing the mounting hole relative to the The connection wire is pressed against the connection plate portion of the electrically conductive plate by the pressing plate to be electrically connected.
以下、この考案の好ましい実施例を図面に基づ
いて詳細に説明する。
Hereinafter, preferred embodiments of this invention will be described in detail with reference to the drawings.
第1図は、4連形態としたこの考案の1実施例
を示す。同図において、電気接続線(図示せず)
を接続すべき電気導体からなる電気導通板1は、
長方形状板の短手方向の中央部が長手方向の辺に
平行な折線によつて直角に屈曲され、水平に位置
する接続板部1aと、これから鉛直に垂下するガ
イド板部1bとが形成された形状を有し、接続板
部1aとガイド板部1b間の屈曲部分に、4個の
挿通孔1cが等間隔に穿設されている。この各挿
通孔1cにそれぞれ対応して、接続板部1aのほ
ぼ中央部に下方に突出する小円筒形状の係止部1
dが形成され、かつガイド板部1bの下端から接
続板部1aに平行方向に係止爪1eが延設されて
いる。 FIG. 1 shows an embodiment of this invention in a quadruple configuration. In the figure, electrical connection lines (not shown)
The electrical conduction plate 1 made of electrical conductors to be connected is
The central part of the rectangular plate in the transverse direction is bent at a right angle by a fold line parallel to the longitudinal sides, forming a connecting plate part 1a located horizontally and a guide plate part 1b hanging vertically from the connecting plate part 1a. Four insertion holes 1c are formed at equal intervals in the bent portion between the connecting plate portion 1a and the guide plate portion 1b. A small cylindrical locking portion 1 protruding downward from approximately the center of the connecting plate portion 1a corresponds to each of the insertion holes 1c.
d is formed, and a locking pawl 1e extends from the lower end of the guide plate portion 1b in a parallel direction to the connecting plate portion 1a.
この電気導通板1には同一形状の4枚の押付板
2が取り付いている。この押付板2は、電気導通
板1と同じく金属材料からなり断面逆L字形状で
あり、上端部分が前記電気導通板1の挿通孔1c
に進退自在に嵌挿された本体板部2aには、上部
にほぼ半円形状の取付孔2bが、かつ下部に前記
係止爪1eが摺接自在に嵌挿される長孔状の係止
孔2cがそれぞれ穿設されており、電気導通板1
の接続板部1aに平行に対向する底板部2dに
は、上方に突出する小円筒形状の係止部2eが形
成されている。そして、圧縮コイルスプリング3
が、その上、下端が電気導通板1の係止部1dと
押付板2の係止部2eとに嵌合して係着され、電
気導通板1と押付板2とを相互に離反方向に付勢
しており、係止爪1eが係止孔2cの上縁部に当
接する状態で保持されている。この状態時におい
て、押付板2の取付孔2bが電気導通板1のガイ
ド板部1bで閉塞されるよう位置決めされてい
る。 Four pressing plates 2 having the same shape are attached to this electrically conductive plate 1. This pressing plate 2 is made of a metal material like the electrically conductive plate 1, and has an inverted L-shaped cross section, and its upper end portion is the insertion hole 1c of the electrically conductive plate 1.
The main body plate part 2a, which is inserted into the main body plate part 2a so as to be freely advanced and retracted, has a substantially semicircular mounting hole 2b in the upper part, and an elongated locking hole in the lower part into which the locking claw 1e is slidably inserted. 2c are perforated respectively, and the electrically conductive plate 1
A small cylindrical locking portion 2e projecting upward is formed on the bottom plate portion 2d facing parallel to the connecting plate portion 1a. And compression coil spring 3
However, in addition, the lower end is fitted and engaged with the locking portion 1d of the electrical conduction plate 1 and the locking portion 2e of the pressing plate 2, and the electrical conduction plate 1 and the pressing plate 2 are moved away from each other. The locking claw 1e is held in contact with the upper edge of the locking hole 2c. In this state, the mounting hole 2b of the pressing plate 2 is positioned so as to be closed by the guide plate portion 1b of the electrically conductive plate 1.
次に、上記実施例の作用を、その接続操作順序
を示す第2図ないし第4図に従つて説明する。 Next, the operation of the above embodiment will be explained with reference to FIGS. 2 to 4 showing the order of connection operations.
第2図は、電気接続線Tを接続する前の状態を
示しており、圧縮コイルスプリング3により電気
導通板1と押付板2とが相互に離反する方向に付
勢されて係止爪1eが係止孔2cの上縁部に当接
されている。この時、押付板2の取付孔2bが電
気導通板1によりほぼ閉塞されている。 FIG. 2 shows the state before connecting the electrical connection line T, in which the compression coil spring 3 urges the electrical conduction plate 1 and the pressing plate 2 in a direction away from each other, and the locking pawl 1e is pressed. It is in contact with the upper edge of the locking hole 2c. At this time, the mounting hole 2b of the pressing plate 2 is substantially closed by the electrically conductive plate 1.
そして、電気接続線Tを電気導通板1に電気的
に接続するに際しては、第3図に矢印で示すよう
に、押付板2を圧縮コイルスプリング3の付勢力
に抗して電気導通板1に近接する上方向に押圧す
ると、係止爪1eが係止孔2cに摺接して本体板
部2aがガイド板部1bにスライドしながら押付
板2が電気導通板1に対して近接方向に変位し、
取付孔2bが接続板部1aの上方に露呈するの
で、この取付孔2bに、同図に一点鎖線で示すよ
うに電気接続線Tの端部を挿通させ、その後に押
付板2への押圧力を解除する。 When electrically connecting the electrical connection line T to the electrically conductive plate 1, the pressing plate 2 is pressed against the electrically conductive plate 1 against the biasing force of the compression coil spring 3, as shown by the arrow in FIG. When pressed in the upward direction, the locking claw 1e slides into the locking hole 2c, and the main body plate portion 2a slides onto the guide plate portion 1b, while the pressing plate 2 is displaced in the proximity direction with respect to the electrically conductive plate 1. ,
Since the mounting hole 2b is exposed above the connection plate portion 1a, the end of the electrical connection wire T is inserted into the mounting hole 2b as shown by the dashed line in the same figure, and then the pressing force on the pressing plate 2 is applied. Release.
従つて、押付板2が圧縮コイルスプリング3の
復元力により電気導通板1に対して離反する復帰
方向に押し戻され、取付孔2bに挿通されている
電気接続線Tが、第4図に示すように電気導通板
1の接続板部1aに押し付けられて電気的接続が
行なわれるとともに抜脱しないよう保持される。
尚、電気導通板1のガイド板部1bの上縁を、図
に示した状態よりもさらに上方へ延長して接続板
部1aの上面とほぼ同一面高さになるよう形成し
たときは、電気接続線Tは、押付板2の取付孔2
b内縁によつて接続板部1a上面とガイド板部1
b上縁とに押し付けられ屈曲してクランプされた
状態となる。この場合には、電気接続線Tにそれ
を抜脱する方向に引つ張り力が加わつたとして
も、芯線切れなどを生じることなく一層強固な抜
脱防止力が得られる。この電気接続具は、従来の
接続具のような端子螺子を有していないために、
螺子の取外しおよび取付けといつた煩雑な作業を
要せず、押付板2の押上げと取付孔2bへの電気
接続線Tの挿入の作業のみで、圧縮コイルスプリ
ング3の付勢力により電気接続線Tを電気導通板
1に圧接させて確実な電気的接続を行なうことが
できる。 Therefore, the pressing plate 2 is pushed back in the return direction away from the electrical conduction plate 1 by the restoring force of the compression coil spring 3, and the electrical connection wire T inserted through the mounting hole 2b is moved as shown in FIG. It is pressed against the connection plate portion 1a of the electrically conductive plate 1 to establish an electrical connection and is held so as not to come off.
Note that when the upper edge of the guide plate portion 1b of the electrically conductive plate 1 is extended further upward than the state shown in the figure and is formed to be approximately flush with the upper surface of the connecting plate portion 1a, the electrical The connection line T is connected to the mounting hole 2 of the pressing plate 2.
b The inner edge connects the upper surface of the connecting plate portion 1a and the guide plate portion 1.
It is pressed against the upper edge of b and becomes bent and clamped. In this case, even if a pulling force is applied to the electrical connection wire T in the direction of pulling it out, even stronger pulling-out prevention force can be obtained without causing core breakage or the like. This electrical connector does not have terminal screws like conventional connectors, so
There is no need for complicated work such as removing and installing screws, and the only work required is pushing up the pressing plate 2 and inserting the electrical connection wire T into the mounting hole 2b. A reliable electrical connection can be achieved by press-contacting the T to the electrically conductive plate 1.
上記電気接続具は、第5図に示すような端子ケ
ース4に収容して使用に際して多数個整列させて
用いられる。即ち、端子ケース4は、電気接続線
Tの挿入孔4aと接続操作孔4bとが開口されて
いて、電気導通板1をその接続板部1aの上面が
挿入孔4aに対応するよう位置決めしてケース壁
に固定できるようになつている。この端子ケース
4に電気導通板1を固定状態にして電気接続具を
収容した後、これに電気接続線Tを電気接続する
場合は、操作棒(ねじ回しの先端部分)5を一点
鎖線で示すように接続操作孔4bに挿入し、かつ
二点鎖線で示すように操作棒5を押し下げると、
操作棒5が操作孔4bの下辺当接部を支点として
押付板2を二点鎖線で示すように押し上げること
によつて、取付孔2bが挿入孔4aに合致するの
で、電気接続線Tを、挿入孔4aをガイドとして
取付孔2bに挿入し、その後に操作棒5による押
付板2への押し上げを解除することにより、上記
したように圧縮コイルスプリング3の付勢力によ
つて電気接続線Tが電気導通板1の接続板部1a
に押し付けられる。 The electrical connectors described above are housed in a terminal case 4 as shown in FIG. 5 and used in a large number of arrays. That is, the terminal case 4 has an insertion hole 4a for the electrical connection wire T and a connection operation hole 4b, and the electrical conduction plate 1 is positioned so that the upper surface of the connection plate portion 1a corresponds to the insertion hole 4a. The case can be fixed to the wall. When electrically connecting the electrical connecting wire T to this terminal case 4 after fixing the electrically conductive plate 1 and accommodating the electrical connecting tool, the operating rod (the tip of the screwdriver) 5 is indicated by a chain line. Insert it into the connection operation hole 4b as shown, and push down the operation rod 5 as shown by the two-dot chain line.
The operating rod 5 uses the lower contact portion of the operating hole 4b as a fulcrum to push up the pressing plate 2 as shown by the two-dot chain line, so that the mounting hole 2b matches the insertion hole 4a, so the electrical connection line T is By inserting the insertion hole 4a into the mounting hole 2b using the insertion hole 4a as a guide, and then releasing the pushing up against the pressing plate 2 by the operating rod 5, the electrical connection wire T is Connection plate portion 1a of electrical conduction plate 1
be forced to.
尚、この考案は、上記実施例に限定されるもの
ではなく、請求の範囲に基づいて種々の実施態様
が考えられるのは勿論であり、例えば、実施例で
は4連形態のものについて説明したが、共通の電
気導通板に対し任意数の押付板を設けることがで
きるのは言うまでもない。また、第6図に示すよ
うに一対の押付板12,12′を対向させて電気
導通板11にそれぞれ圧縮スプリング13を介し
て取り付けたり、第7図に示すように電気導通板
14、押付板15、圧縮スプリング16をそれぞ
れ配設し、押付板15の係止部15aに雌ネジを
螺設して端子ネジ17を螺合し、その端子ネジ1
7に電気接続線T′を接続したりするようにして
もよい。尚、第7図に示した電気接続具における
場合は、電気導通板14を押付板15に対して変
位させるようにする。さらにまた、第8図に示す
ように電気導通板18、押付板19、圧縮スプリ
ング20をそれぞれ配設し、電気導通板18の延
設部に端子ネジ21を螺合してその端子ネジに電
気接続線T′を接続したりするようにしてもよい。
その他、押付板を電気導通板に対して相対的に変
位させる手段としては、実施例以外に種々の公知
手段を採用することもできる。 It should be noted that this invention is not limited to the above-mentioned embodiments, and it goes without saying that various embodiments can be considered based on the scope of the claims. It goes without saying that any number of pressing plates can be provided for a common electrically conductive plate. In addition, as shown in FIG. 6, a pair of pressing plates 12 and 12' may be mounted opposite each other to the electrically conductive plate 11 via compression springs 13, or as shown in FIG. 15, each of the compression springs 16 is arranged, a female screw is screwed into the locking part 15a of the pressing plate 15, and a terminal screw 17 is screwed into the terminal screw 1.
7 may be connected to an electrical connection line T'. In the case of the electrical connector shown in FIG. 7, the electrically conductive plate 14 is displaced relative to the pressing plate 15. Furthermore, as shown in FIG. 8, an electrically conductive plate 18, a pressing plate 19, and a compression spring 20 are respectively arranged, and a terminal screw 21 is screwed into the extended portion of the electrically conductive plate 18, and the terminal screw is connected to the electrically conductive plate 18. Alternatively, a connection line T' may be connected.
In addition to the embodiments, various known means may be employed as means for displacing the pressing plate relative to the electrically conductive plate.
以上詳述したように、この考案の電気接続具に
よると、従来のこの種の接続具の常套手段であつ
た端子螺子を除去し、圧縮スプリングにより付勢
された押付板を変位させてその取付孔に電気接続
線を挿入するだけといつた、極めて簡易でかつ迅
速な接続操作で確実な電気的接続を行なうことが
でき、そして振動によるゆるみなども防止するこ
ことができる。特にこの考案は、多数本の電気接
続線を接続するシーケンスコントローラ等の電気
機器に適用して、作業に要する労力の格段の軽減
と作業時間の大幅な短縮とを図ることができる。
As described in detail above, according to the electrical connection device of this invention, the terminal screw, which has been a common method in conventional connection devices of this type, is removed, and the pressing plate biased by a compression spring is displaced to install the device. A reliable electrical connection can be made with an extremely simple and quick connection operation, such as simply inserting the electrical connection wire into the hole, and loosening due to vibration can be prevented. In particular, this invention can be applied to electrical equipment such as sequence controllers that connect a large number of electrical connection lines, thereby significantly reducing the labor required for the work and the work time.
第1図はこの考案の電気接続具の1実施例の一
部分解した斜視図、第2図ないし第4図は第1図
の接続具の接続操作順序を示す切断側面図、第5
図は第1図の接続具を収容した接続装置の切断平
面図、第6図〜第8図はそれぞれこの考案の他の
実施例を示す切断側面図である。
1,11,14,18……電気導通板、2,1
2,15,19……押付板、2b……取付孔、
3,13,16,20……圧縮コイルスプリン
グ、T……電気接続線。
FIG. 1 is a partially exploded perspective view of one embodiment of the electrical connector of this invention, FIGS. 2 to 4 are cutaway side views showing the connection operation sequence of the connector of FIG. 1, and FIG.
This figure is a cutaway plan view of a connecting device that accommodates the connecting tool of FIG. 1, and FIGS. 6 to 8 are cutaway side views showing other embodiments of this invention. 1, 11, 14, 18... Electrical conduction plate, 2, 1
2, 15, 19...pressing plate, 2b...mounting hole,
3, 13, 16, 20... Compression coil spring, T... Electrical connection wire.
Claims (1)
部に対し直交する方向に一体に連続形成されたガ
イド板部を有し、それら接続板部とガイド板部と
の交差部分に挿通孔が穿設された電気導通板と、
同じく金属材料からなり、前記電気導通板の前記
接続板部に対し直交するように配設されて、前記
挿通孔に進退自在に嵌挿され、電気接続線の取付
孔が形成された本体板部を有し、前記電気導通板
に対して相対的に変位自在とされた押付板と、こ
の押付板の前記取付孔が前記電気導通板によつて
閉塞される方向に前記押付板を付勢する圧縮スプ
リングとからなり、前記電気導通板のガイド板部
の先端部に係止爪を形設するとともに、前記押付
板の本体板部に、前記係止爪と内周縁の一部が係
合して前記圧縮スプリングの付勢力に抗して前記
電気導通板に対する押付板の相対的な変位を所定
限度内に規制する係止孔を形成し、前記圧縮スプ
リングの付勢力に抗して前記電気導通板に対し前
記押付板を相対的に変位させてその状態で前記取
付孔に電気接続線を挿通し、その圧縮スプリング
の復元力によつて電気接続線を電気導通板の前記
接続板部と前記取付孔の内周縁との間に圧接して
電気的接続を行なうようにした電気接続具。 It is made of a metal material and has a connecting plate part and a guide plate part integrally and continuously formed in a direction orthogonal to the connecting plate part, and an insertion hole is bored at the intersection of the connecting plate part and the guide plate part. an electrically conductive plate,
A main body plate part, which is also made of a metal material, is disposed perpendicular to the connection plate part of the electrically conductive plate, is inserted into the insertion hole so as to be movable forward and backward, and has an attachment hole for an electrical connection wire. and a pressing plate that is movable relative to the electrically conductive plate, and urges the pressing plate in a direction in which the mounting hole of the pressing plate is closed by the electrically conductive plate. A compression spring is formed, and a locking claw is formed at the tip of the guide plate portion of the electrically conductive plate, and a portion of the inner peripheral edge of the locking claw is engaged with the main body plate portion of the pressing plate. a locking hole is formed to restrict the relative displacement of the pressing plate to the electrically conductive plate within a predetermined limit against the biasing force of the compression spring; The pressing plate is displaced relative to the plate, and in this state, the electrical connection wire is inserted into the mounting hole, and the restoring force of the compression spring causes the electrical connection wire to be connected to the connection plate portion of the electrically conductive plate. An electrical connection tool that is pressed into contact with the inner peripheral edge of a mounting hole to establish an electrical connection.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2495886U JPH0311821Y2 (en) | 1986-02-22 | 1986-02-22 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2495886U JPH0311821Y2 (en) | 1986-02-22 | 1986-02-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS62137564U JPS62137564U (en) | 1987-08-29 |
JPH0311821Y2 true JPH0311821Y2 (en) | 1991-03-20 |
Family
ID=30824661
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2495886U Expired JPH0311821Y2 (en) | 1986-02-22 | 1986-02-22 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0311821Y2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017110466A1 (en) * | 2015-12-24 | 2017-06-29 | 株式会社オートネットワーク技術研究所 | Terminal fitting , and connector |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100316450B1 (en) * | 1999-09-21 | 2001-12-20 | 배흡 | Cable contactor analyzer connector |
-
1986
- 1986-02-22 JP JP2495886U patent/JPH0311821Y2/ja not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017110466A1 (en) * | 2015-12-24 | 2017-06-29 | 株式会社オートネットワーク技術研究所 | Terminal fitting , and connector |
JP2017117622A (en) * | 2015-12-24 | 2017-06-29 | 株式会社オートネットワーク技術研究所 | Terminal fitting and connector |
Also Published As
Publication number | Publication date |
---|---|
JPS62137564U (en) | 1987-08-29 |
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