JPS6340273A - Cable connection - Google Patents
Cable connectionInfo
- Publication number
- JPS6340273A JPS6340273A JP61182034A JP18203486A JPS6340273A JP S6340273 A JPS6340273 A JP S6340273A JP 61182034 A JP61182034 A JP 61182034A JP 18203486 A JP18203486 A JP 18203486A JP S6340273 A JPS6340273 A JP S6340273A
- Authority
- JP
- Japan
- Prior art keywords
- cable connection
- connection end
- screw
- insertion hole
- tip
- 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.)
- Pending
Links
- 238000003780 insertion Methods 0.000 claims description 19
- 230000037431 insertion Effects 0.000 claims description 19
- 238000000034 method Methods 0.000 claims description 18
- 239000011248 coating agent Substances 0.000 claims description 7
- 238000000576 coating method Methods 0.000 claims description 7
- 238000009413 insulation Methods 0.000 description 5
- 239000004020 conductor Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
Landscapes
- Connections By Means Of Piercing Elements, Nuts, Or Screws (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は、被覆されたままのケーブル接続端をターミナ
ル等の被接続体に対し簡単かつ確実に接続し得るケーブ
ル接続方法に関する。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a cable connection method that allows a cable connection end, which remains coated, to be easily and reliably connected to a connected object such as a terminal.
ケーブル接続端をターミナル等の被接続体側に吋し′１
！５４的に接続するにあたって鰻も１ｌｆｉ巾には、■
ケーブル接続端の絶縁被覆を剥離し、これを被接続体側
に形成した挿入孔内に挿入しかつ外部から１トめねじを
ねじ込むことにより前記挿入孔内に臨むねじ先端でケー
ブル接続端を圧接したり。Push the cable connection end towards the object to be connected such as a terminal'1
! When connecting in a 54-way manner, eel also has a width of 1lfi, ■
Peel off the insulation coating from the cable connection end, insert it into the insertion hole formed on the side of the object to be connected, and screw in a 1-tooth female screw from the outside to press the cable connection end with the tip of the screw facing into the insertion hole. Or.
〜）被接続体側にねじ込まれた止めねじに組付けたケー
ブル保持用ワッシャ等でケーブル接続端を押圧保持する
ようにしたり、（４）ケーブル接続端に二叉状接続片を
はんだ付は竿で固着し、これを１トめねじで被接続体側
に押え付けて固定したり。~) Press and hold the cable connection end with a cable holding washer, etc. attached to the setscrew screwed into the connected object, or (4) Solder the fork-shaped connection piece to the cable connection end with a rod. Fix it by pressing it against the object to be connected with a single female screw.
＋ｄ）ケーブル接続端を被接続体側に形成した切込みに
押込んで引掛は保持させる等といった接続方法が知られ
ている。+d) A connection method is known in which the cable connection end is pushed into a notch formed on the side of the object to be connected and the hook is held.
しかしながら、これらの従来方法では、ケーブル接続方
法にあたって、ケーブル接続端の被■を５Ａ離するとい
った面倒な作業が必要となるばかりでなく１次のような
種々の問題をもつものであった。However, these conventional methods not only require the troublesome work of separating the cable connection ends by 5A, but also have various problems such as the following.
すなわち、■の方法では市めねじを強く締付けると特に
多芯線によるケーブル接続端ではその先端がばらばらに
なり、確実な結線状態が確保し得ないものであった、ま
た ｔ−（３）やく匂の方法では接続にあたっての部品
点数が多く、特に＠の方法では接続片をケーブル接続端
にはんだ付けする等の面倒な作業を必要とするものであ
った。さらに、（Φの方法では、確実な結線状態を得る
うえで問題であるばかりでなく、−ｉ、（取外すと再度
接続することができなくなる等といった問題もあった。In other words, in method (■), if the female screws were tightened too strongly, the tips would come apart, especially at the end of a multi-core cable connection, making it impossible to ensure a reliable connection. The method (2) requires a large number of parts for connection, and the method (@) in particular requires troublesome work such as soldering the connecting piece to the cable connection end. Furthermore, the method (Φ) not only has problems in obtaining a reliable connection state, but also has problems such as -i, (if it is removed, it will not be possible to reconnect it.
このため、ケーブル接続端を被覆状態のままで被接続体
内に差込み、その内部で針等の接続片を圧接して喰い込
ませることで電気的な接続を行なう方法も知られており
、ケーブル接続を行なうにあたっての作業性を大幅に向
−ヒさせ得る点での利点はあるが、その部品点数が多く
なり、構造が複雑化するとともに、常に確実な結線状態
が得られるとはまえないもので、これらの問題点を一掃
し得る何らかの対策を講じることが必要とされている。For this reason, there is a known method for making an electrical connection by inserting the cable connection end into the body to be connected with the cable still in its coated state, and pressing and biting a connection piece such as a needle inside the cable connection end. Although it has the advantage of greatly improving the workability when performing this process, it increases the number of parts, complicates the structure, and does not guarantee reliable wiring at all times. Therefore, it is necessary to take some measures that can eliminate these problems.
このような要請に応えるために１本発明に係るケーブル
接続方法は、被覆されたままのケーブル接続端を、被接
続体側に形成した挿入孔内に挿入するとともに、この挿
入孔内に先端を臨ませるようにして被接続体の外側から
ねじを螺入し、このねじ先端側に形成したエツジ部でケ
ーブル接続端の被覆を切込み、このエツジ部を喰い込ま
せることにより、ケーブル接続端を被接続体に接続する
ようにしたものである。In order to meet such demands, a cable connection method according to the present invention involves inserting the covered cable connection end into an insertion hole formed on the object to be connected, and exposing the tip to the insertion hole. Insert the screw from the outside of the object to be connected, using the edge formed on the tip of this screw to cut into the sheathing of the cable connection end, and by biting into this edge, attach the cable connection end to the object to be connected. It is designed to be connected to the body.
本発明によれば、被覆されたままのケーブル接続端を、
被接続体側の挿入孔内に差込み、次でねじを被接続体の
外側からねじ込むことで、これらの電気的な接続を簡単
かつ適切に得ることが可能となるものである。According to the invention, the cable connection end, which remains coated, can be
By inserting it into the insertion hole on the side of the object to be connected and then screwing in the screw from the outside of the object to be connected, it is possible to easily and appropriately obtain these electrical connections.
以下１本発明を図面に示した実施例を用いて詳細に説明
する。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below in detail using embodiments shown in the drawings.
第１図および第２図は本発明に係るケーブル接続方法の
一実施例を示すものであり、これらの図において、符号
１は被覆されたままのケーブル接続端、２はこのケーブ
ル接続端ｌが電気的に接続される導電材による被接続体
で、この被接続体２には、ケーブル接続端１を被覆した
ままで差込む挿入孔３が形成されている。また、この挿
入孔３の奥側には、被接続体２の外側１本実施例ではケ
ーブル接続端１の差込み側Ｆ方に形成されている傾斜面
２ａから挿入孔３に所定角度をもって斜めに交差するよ
うにしてねじ孔４が形成され、このねじ孔４に対し前記
ケーブル接続端ｌを接続するためのねじ５がねじ込まれ
ている。ここで、−ヒ述したケーブル接続端ｌは、たと
えば導線１ｂが所要の柔軟性を有するより線などの多芯
線からなり、またその端部にまで絶縁被覆１ａが被せら
れ、これをそのままの状態で接続するように構成されて
いる・
さて１本発明に係るケーブル接続方法は、ヒ述した構成
において、被覆されたままのケーブル接続端ｌを、被接
続体２側に形成した挿入孔３内に挿入するとともに、こ
の挿入孔３内に先端を臨ませるようにして被接続体２の
外側からねじ５をねじ孔４に沿って螺入し、このねじ５
先端側に形成したエツジ部６でケーブル接続端１の被”
Ｉｆｉ ｌ ａを切込み、このエツジ部６を導線ｌｂ側
に喰い込ませることにより、ケーブル接続端ｌを被接続
体２に接続するようにしたところに特徴を有している。1 and 2 show an embodiment of the cable connection method according to the present invention, and in these figures, reference numeral 1 indicates the cable connection end that remains covered, and reference numeral 2 indicates the cable connection end l that is coated. This connected body 2 is made of a conductive material and is electrically connected.The connected body 2 has an insertion hole 3 into which the cable connection end 1 is inserted while being covered. Further, on the back side of this insertion hole 3, there is a slope 2a formed on the outside of the connected body 2. In this embodiment, a slope 2a formed on the insertion side F of the cable connection end 1 is diagonally connected to the insertion hole 3 at a predetermined angle. Screw holes 4 are formed so as to cross each other, and screws 5 for connecting the cable connection end 1 are screwed into the screw holes 4. Here, the cable connection end 1 described in -A is made of a multicore wire such as a stranded wire in which the conductor 1b has the required flexibility, and the insulating coating 1a is covered up to the end, and this is left as it is. In the cable connection method according to the present invention, in the above-described structure, the cable connection end l, which remains covered, is inserted into the insertion hole 3 formed on the side of the object to be connected 2. At the same time, screw the screw 5 from the outside of the connected body 2 along the screw hole 4 so that the tip faces into the insertion hole 3.
The edge part 6 formed on the tip side covers the cable connection end 1.
The cable connection end 1 is connected to the object 2 to be connected by cutting Ifila and biting the edge 6 into the conductor lb side.
すなわち、このような方法によれば、被接続体２の挿入
孔３内に差込まれた被覆されたままのケーブル接続端ｌ
の絶縁被覆１ａに対し、ねじ孔４にねじ込まれるねじ５
先端側のエツジ部６が徐々に接触されるとともに、ねじ
５のねじ込みにより摺接することとなり、これにより生
じる摩擦力で前記絶縁被覆１ａが切込まれて切断され、
さらにねじ５をねじ込むことで、第２図に示されるよう
に、エツジ部６がケーブル接続端１の導線１ｂ部分にま
で喰い込んで接続されるものである。That is, according to such a method, the cable connection end l inserted into the insertion hole 3 of the connected body 2 remains covered.
The screw 5 screwed into the screw hole 4 with respect to the insulation coating 1a of
The edge portions 6 on the tip side gradually come into contact and come into sliding contact as the screw 5 is screwed in, and the frictional force generated thereby cuts and cuts the insulation coating 1a.
By further screwing in the screw 5, the edge portion 6 digs into the conductor 1b portion of the cable connection end 1 and is connected, as shown in FIG.
そして、このような接続作業は、従来の接続方法に比べ
てその構造がｗＭ虫で部品点数も少なく、しかもケーブ
ル接続端１を被覆状態のまま差込み、ねじ５を螺入する
というきわめて筒中な作業でよく、さらに確実な結線状
態が得られる等の利点を有しているものである。Compared to conventional connection methods, this type of connection work has a smaller structure and fewer parts, and is extremely labor-intensive work of inserting the cable connection end 1 in its coated state and screwing in the screw 5. This method has the advantage that a more reliable connection state can be obtained.
ここで、必要とされることは、前記ねじ５の先端に絶縁
被ｔＷｌａｔ−ｆ９擦力で切断し得るようなエツジ部６
が形成されておればよいことで、本実施例では、ねじ５
の胴部先端を切落してなる形状のものを用いた場合を示
している。しかし、このような構造には限定されず１種
々の変形例が考えられるものである。What is required here is an edge portion 6 at the tip of the screw 5 that can be cut by the insulating coating tWlat-f9 friction force.
It is sufficient that the screw 5 is formed in this embodiment.
The figure shows the case where the tip of the body is cut off. However, the structure is not limited to this, and various modifications are possible.
たとえば第３図（、ａ）には、ねじ５の先端部を円錐状
に形成するとともに、この円錐状部７に対し周方向に突
条部８を形成し、これをエツジ部として用いてなる場合
が示されている。そして、このような構成によれば、同
図（ｂ）に示されるように、ケーブル接続端１の絶縁被
ｆＱ ｌ ａに対し、突条部８による切込み９が形成さ
れ、これにより゛電気的な接続が行なわれることは容易
に理解されよう。For example, in FIG. 3(, a), the tip of the screw 5 is formed into a conical shape, and a protruding portion 8 is formed in the circumferential direction of the conical portion 7, and this is used as an edge portion. The case is shown. According to such a configuration, as shown in FIG. 2(b), a notch 9 is formed by the protruding portion 8 in the insulation sheath fQla of the cable connection end 1, thereby preventing electrical It will be easily understood that a similar connection is made.
また、第４図（ａ）には、ねじ５の先端部端面に半球状
の凹孔１０を形成し、その岡縁ｆｉｌｌをエツジ部とす
るとともに、このねじ５を被接続体２の挿入孔３に対し
直交する方向から螺入するようにした構造が示され、こ
のような構造では、ケーブル接続端ｌに対し同図（ｂ）
に示すような切込み１２が形成されて接続が行なわれる
ものであり、前述した実施例と同等の作用効果を有する
ものである。In addition, in FIG. 4(a), a hemispherical concave hole 10 is formed on the end face of the tip end of the screw 5, and the edge fill is used as an edge portion, and this screw 5 is inserted into the insertion hole of the connected object 2. A structure is shown in which the cable is screwed in from a direction perpendicular to the cable connection end l.
The connection is made by forming a notch 12 as shown in FIG.
なお、本発明は上述した実施例構造に限定されず、各部
の形状、構造等を、適宜変形、変更することは自由で、
被接続体２の形状、構造やねじ５の形状等を始め、種々
の変形例が考えられる。Note that the present invention is not limited to the structure of the embodiments described above, and the shape and structure of each part may be modified or changed as appropriate.
Various modifications are possible, including the shape and structure of the connected body 2 and the shape of the screw 5.
以上説明したように、本発明に係るケーブル接続方法に
よれば、被覆されたままのケーブル接続端を、被接続体
側に形成した挿入孔内に挿入するとともに、この挿入孔
内に先端を臨ませるようにして被接続体外側からねじを
螺入し、その先端側に形成したエツジ部でケーブル接続
端の被覆を切込み、このエツジ部を喰い込ませることで
接続するようにしたので、簡単な方法にもかかわらず、
被覆されたままのケーブル接続端を被接続体側の挿入孔
内でねじにより簡単かつ確実に接続し得るとともに、信
頼性の高い電気的な接続が可能である等といった種々優
れた効果がある。As explained above, according to the cable connection method of the present invention, the cable connection end, which remains covered, is inserted into the insertion hole formed on the side of the object to be connected, and the tip is made to face the insertion hole. In this way, the screw is inserted from the outside of the object to be connected, the edge formed on the tip side cuts into the sheathing of the cable connection end, and the connection is made by biting into this edge, which is an easy method. in spite of,
There are various excellent effects such as being able to easily and reliably connect the covered cable connection end with a screw within the insertion hole of the object to be connected, and also enabling highly reliable electrical connection.
第１図は本発明に係るケーブル接続方法の一実施例を示
す概略構成図、第２図はその接続状態を示す概略断面図
、第３図（ａ）、（ｂ）および第４図（ａ）、（ｂ）は
本発明の別の実施例を示す概略構成図およびその接続時
におけるケーブル接続端の側面図である。
ｌ・・・・ケーブル接続端、１ａ・・・・絶縁被覆、２
・・・・被接続体、３・・・・挿入孔、４・・・・ねじ
孔、５・・・・ねじ、６，８．１１・・・・エツジ部。FIG. 1 is a schematic configuration diagram showing an embodiment of the cable connection method according to the present invention, FIG. 2 is a schematic sectional view showing the connection state, FIGS. 3(a), (b) and 4(a). ) and (b) are a schematic configuration diagram showing another embodiment of the present invention and a side view of the cable connection end at the time of connection. l...Cable connection end, 1a...Insulation coating, 2
... Connected object, 3 ... Insertion hole, 4 ... Screw hole, 5 ... Screw, 6, 8.11 ... Edge part.
Claims (1)
した挿入孔内に挿入するとともに、この挿入孔内に先端
を臨ませるようにして前記被接続体外側からねじを螺入
し、このねじ先端側に形成したエッジ部で前記ケーブル
接続端の被覆を切込み、このエッジ部を喰い込ませるこ
とにより、ケーブル接続端を被接続体に接続することを
特徴とするケーブル接続方法。Insert the covered cable connection end into the insertion hole formed on the side of the object to be connected, and screw in the screw from the outside of the object with the tip facing into the insertion hole. A cable connection method, characterized in that the cable connection end is connected to an object to be connected by cutting the coating of the cable connection end with an edge portion formed on the tip side and biting the edge portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61182034A JPS6340273A (en) | 1986-08-04 | 1986-08-04 | Cable connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61182034A JPS6340273A (en) | 1986-08-04 | 1986-08-04 | Cable connection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6340273A true JPS6340273A (en) | 1988-02-20 |
Family
ID=16111177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61182034A Pending JPS6340273A (en) | 1986-08-04 | 1986-08-04 | Cable connection |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6340273A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7955117B2 (en) | 2008-12-19 | 2011-06-07 | Weidmueller Interface Gmbh & Co. Kg | Connector arrangement for flat conductors |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4914955A (en) * | 1972-03-30 | 1974-02-08 |
-
1986
- 1986-08-04 JP JP61182034A patent/JPS6340273A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4914955A (en) * | 1972-03-30 | 1974-02-08 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7955117B2 (en) | 2008-12-19 | 2011-06-07 | Weidmueller Interface Gmbh & Co. Kg | Connector arrangement for flat conductors |
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