JPH0134287Y2 - - Google Patents
Info
- Publication number
- JPH0134287Y2 JPH0134287Y2 JP7384285U JP7384285U JPH0134287Y2 JP H0134287 Y2 JPH0134287 Y2 JP H0134287Y2 JP 7384285 U JP7384285 U JP 7384285U JP 7384285 U JP7384285 U JP 7384285U JP H0134287 Y2 JPH0134287 Y2 JP H0134287Y2
- Authority
- JP
- Japan
- Prior art keywords
- connection terminal
- conductive connection
- screw
- receiving portion
- screw receiving
- 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
- 239000000463 material Substances 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
Description
【考案の詳細な説明】
産業上の利用分野
この考案は、Ｕ字状のねじ受部分を有し、ここ
に受入れられたねじを締付けることによつて固定
される導電接続用端子に関し、特に導電接続用端
子の、ねじの側方からの抜け落ちの防止に関す
る。[Detailed description of the invention] Industrial application field This invention relates to a conductive connection terminal that has a U-shaped screw receiving part and is fixed by tightening a screw received therein, and particularly relates to a conductive connection terminal that has a U-shaped screw receiving part and is fixed by tightening a screw received therein. Related to preventing screws from falling off from the sides of connection terminals.
従来の技術と問題点
第４図には、従来の導電接続用端子の一例が示
されている。この導電接続用端子１は、そのねじ
受部分２がリング状に形成されている。したがつ
て、固定用のねじが緩んだとしても、その側方か
ら抜け落ちることはない。しかし、ねじが導電接
続用端子１を取付ける場所に仮止めされている場
合には、一旦そのねじを抜いてからでなければ導
電接続用端子１を固定することができない。その
ため特に、多数の導電接続用端子を取付ける場合
には、作業能率を低下させる原因となる。Prior Art and Problems FIG. 4 shows an example of a conventional conductive connection terminal. This conductive connection terminal 1 has a screw receiving portion 2 formed in a ring shape. Therefore, even if the fixing screw becomes loose, it will not fall out from the side. However, if a screw is temporarily fixed at a location where the conductive connection terminal 1 is to be attached, the conductive connection terminal 1 cannot be fixed unless the screw is first removed. Therefore, especially when attaching a large number of conductive connection terminals, this causes a decrease in work efficiency.
第５図には、従来の導電接続用端子の他の例が
示されている。この導電接続用端子３では、ねじ
受部分４がＵ字状に形成されているので、ねじの
側方から差込むことが可能である。したがつて導
電接続用端子３を取付けるためにねじを取外す手
間が省ける。しかし、一方、取付後にねじが緩ん
だ場合には、導電接続用端子がねじの側方から抜
け落ちるおそれがあつた。 FIG. 5 shows another example of the conventional conductive connection terminal. In this conductive connection terminal 3, since the screw receiving portion 4 is formed in a U-shape, it is possible to insert the screw from the side. Therefore, the trouble of removing screws to attach the conductive connection terminal 3 can be saved. However, on the other hand, if the screw became loose after installation, there was a risk that the conductive connection terminal would fall off from the side of the screw.
考案の目的
この考案の目的は、ねじの側方から差込むこと
が可能であり、しかも取付後はねじの側方から抜
け落ちない導電接続用端子を提供することであ
る。Purpose of the invention The purpose of the invention is to provide a conductive connection terminal that can be inserted from the side of the screw and does not fall out from the side of the screw after installation.
問題点を解決するための手段
ねじ受部分がＵ字状に形成された導電接続用端
子のねじ受部分の周辺部に折り山を設ける。この
折り山は、ねじ受部分に受入れられたねじを締付
けることによつて変形され、この変形に伴なつ
て、Ｕ字状のねじ受部分の両開放端部が互いに近
づけられるように形成されている。Means for Solving the Problems A folding crest is provided around the screw receiving portion of a conductive connection terminal whose screw receiving portion is formed in a U-shape. This folding crest is deformed by tightening the screw received in the screw receiving part, and is formed so that both open ends of the U-shaped screw receiving part are brought closer to each other as a result of this deformation. There is.
作 用
この考案による導電接続用端子は、取付前に
は、ねじ受部分がＵ字状であるので、ねじの側方
から差込むことができる。そして固定後には、ね
じ受部分の開放端が互いに接近するように変形さ
れるので、導電接続用端子はねじの側方から外れ
なくなる。Function: Before installation, the conductive connection terminal according to this invention has a U-shaped screw receiving portion, so it can be inserted from the side of the screw. After fixing, the open ends of the screw receiving portions are deformed so as to approach each other, so that the conductive connection terminal does not come off from the side of the screw.
実施例
第１図には、この考案の一実施例が示されてい
る。この導電接続用端子５は、一方の端に電気コ
ードに接続されるための接続部６を有し、もう一
方の端にはＵ字状のねじ受部分７を有している。
さらにＵ字状のねじ受部分７の２本のアーム部分
８には、複数個の折り山９が設けられている。こ
の折り山９は、ねじ受部分７の外周側では高く、
内周側では低くなるように形成されている。Embodiment FIG. 1 shows an embodiment of this invention. The conductive connection terminal 5 has a connection part 6 for connection to an electric cord at one end, and a U-shaped screw receiving part 7 at the other end.
Further, the two arm portions 8 of the U-shaped screw receiving portion 7 are provided with a plurality of folding ridges 9. This folding ridge 9 is high on the outer peripheral side of the screw receiving part 7,
It is formed to be lower on the inner peripheral side.
この導電接続用端子５は、第２図のようにコー
ド１０に接続された状態で、仮止めされたねじ１
１の、第２図では左の側方から差込まれる。ここ
ではフランジ１２の付いたねじ１１を用いている
が、ワツシヤを利用すればフランジのないねじを
用いることもできる。また、フランジのないねじ
でも、その頭部の下面で導電接続用端子が十分に
覆われる場合はワツシヤを用いなくてもよい。第
３図に示されるようにねじ１１が締付けられる
と、折り山９はフランジ１２の下面に圧迫されて
延ばされる。このとき、ねじ受部分８は第１図に
点線で示されるように、開放端部１３が互いに近
づけられた形状になつている。 This conductive connection terminal 5 is connected to the cord 10 as shown in FIG.
In Figure 1 and Figure 2, it is inserted from the left side. Although a screw 11 with a flange 12 is used here, a screw without a flange can also be used by using a washer. Further, even with screws without flanges, if the conductive connection terminal is sufficiently covered by the underside of the head, there is no need to use a washer. When the screw 11 is tightened as shown in FIG. 3, the fold ridge 9 is pressed against the lower surface of the flange 12 and is elongated. At this time, the screw receiving portion 8 has a shape in which the open ends 13 are brought closer to each other, as shown by dotted lines in FIG.
導電接続用端子５をこのように変形させるため
には、まずねじ受部分７を点線で示されるような
形状に設け、その後型押しして、図のような折り
山９を設ければよい。 In order to deform the conductive connection terminal 5 in this manner, the screw receiving portion 7 may first be provided in the shape shown by the dotted line, and then stamped to provide the folded ridges 9 as shown in the figure.
ねじ１１が緩んで、ねじ受部分７にかかる圧迫
が取除かれても変形後の形状が維持されるよう
に、導電接続用端子５の材質には塑性材料が用い
られる。そのような材料としては、銅、黄銅、ア
ルミニウムなどが挙げられる。あるいはこれら
に、金、銀、アルミニウムなどのメツキを施して
もよい。 A plastic material is used for the conductive connection terminal 5 so that the deformed shape is maintained even when the screw 11 is loosened and the pressure applied to the screw receiving portion 7 is removed. Such materials include copper, brass, aluminum, and the like. Alternatively, these may be plated with gold, silver, aluminum, or the like.
なお、導電接続用端子５がねじ１１の側方から
抜けない程度に開放端部１３が接近していれば、
折り山９が完全に延ばされなくても差支えはな
い。 Note that if the open end 13 is close enough that the conductive connection terminal 5 does not come off from the side of the screw 11,
There is no problem even if the fold ridge 9 is not completely extended.
なお、この実施例では、両方のアーム８に折り
山９が設けられているが、一方のアームにだけ折
り山が設けられていてもよい。 In this embodiment, both arms 8 are provided with folding ridges 9, but only one arm may be provided with folding ridges.
また、この実施例では、折り山９は両方のアー
ム８に４つずつ設けられているが、折り山の数や
大きさ、位置などは目的を達成できる範囲で任意
に選べばよい。 Further, in this embodiment, four folding ridges 9 are provided on both arms 8, but the number, size, position, etc. of the folding ridges may be arbitrarily selected within a range that achieves the purpose.
考案の効果
以上のように、この考案による導電接続用端子
は、取付前にはねじの側方から差込みが可能であ
り、取付後にはねじの側方からは抜け落ちない。
したがつて導電接続用端子を取付ける際、固定用
の締付部材を取外す必要がなく、取付後はねじが
緩んでも抜け落ちるおそれがない。Effects of the invention As described above, the conductive connection terminal according to this invention can be inserted from the side of the screw before installation, and does not fall out from the side of the screw after installation.
Therefore, when installing the conductive connection terminal, there is no need to remove the fixing fastening member, and even if the screw becomes loose after installation, there is no risk of it falling off.
このような効果を奏する導電接続用端子は、作
業能率が良く、信頼性の高い接続部品として有利
に利用され得る。 A conductive connection terminal that exhibits such effects can be advantageously used as a connection component that has good work efficiency and high reliability.
第１図は、この考案による導電接続用端子の一
例を示す斜視図である。第２図は、この考案によ
る導電接続用端子をねじの側方から差込んだ状態
を示す側面図である。第３図は第２図にねじを締
付けて導電接続用端子を固定した後の状態を示す
側面図である。第４図および第５図は従来の導電
接続用端子の一例を示す平面図である。図におい
て、５は導電接続用端子、７はねじ受部分、９は
折り山、１３は開放端部を示す。
FIG. 1 is a perspective view showing an example of a conductive connection terminal according to this invention. FIG. 2 is a side view showing a state in which the conductive connection terminal according to this invention is inserted from the side of the screw. FIG. 3 is a side view showing a state after the conductive connection terminal is fixed by tightening the screw in FIG. 2. FIG. FIGS. 4 and 5 are plan views showing an example of a conventional conductive connection terminal. In the figure, 5 is a conductive connection terminal, 7 is a screw receiving portion, 9 is a folded ridge, and 13 is an open end.
Claims (1)
方端は電線に接続され、前記ねじ受部分に受入
れられたねじを締付けることによつて固定され
る導電接続用端子において、 前記ねじ受部分の周辺部分に折り山が形成さ
れ、前記折り山は、ねじが締付けられることに
より前記Ｕ字状のねじ受部分の両開放端部を互
いに近づけるように変形するように設けられる
ことを特徴とする導電接続用端子。 (2) 前記導電接続用端子の材質には塑性材料が用
いられていることを特徴とする実用新案登録請
求の範囲第１項に記載の導電接続用端子。[Claims for Utility Model Registration] (1) A U-shaped screw receiving portion is formed at one end, and the other end is connected to an electric wire and fixed by tightening a screw received in the screw receiving portion. In the conductive connection terminal, a folding ridge is formed in a peripheral portion of the screw receiving portion, and the folding ridge is such that when the screw is tightened, both open ends of the U-shaped screw receiving portion are brought closer to each other. A conductive connection terminal characterized in that it is provided so as to be deformable. (2) The conductive connection terminal according to claim 1, wherein the conductive connection terminal is made of a plastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7384285U JPH0134287Y2 (en) | 1985-05-17 | 1985-05-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7384285U JPH0134287Y2 (en) | 1985-05-17 | 1985-05-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61189574U JPS61189574U (en) | 1986-11-26 |
| JPH0134287Y2 true JPH0134287Y2 (en) | 1989-10-18 |
Family
ID=30613581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7384285U Expired JPH0134287Y2 (en) | 1985-05-17 | 1985-05-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0134287Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012009411A (en) * | 2010-05-24 | 2012-01-12 | Japan Aviation Electronics Industry Ltd | Conductor connection washer, connection mechanism using it and method of manufacturing conductor connection washer |
-
1985
- 1985-05-17 JP JP7384285U patent/JPH0134287Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61189574U (en) | 1986-11-26 |
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