JPH0141168Y2 - - Google Patents
Info
- Publication number
- JPH0141168Y2 JPH0141168Y2 JP16637183U JP16637183U JPH0141168Y2 JP H0141168 Y2 JPH0141168 Y2 JP H0141168Y2 JP 16637183 U JP16637183 U JP 16637183U JP 16637183 U JP16637183 U JP 16637183U JP H0141168 Y2 JPH0141168 Y2 JP H0141168Y2
- Authority
- JP
- Japan
- Prior art keywords
- cylindrical body
- conductive metal
- metal fitting
- terminal board
- presser 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
- 239000002184 metal Substances 0.000 claims description 15
- 230000037431 insertion Effects 0.000 claims description 8
- 238000003780 insertion Methods 0.000 claims description 8
- 238000005452 bending Methods 0.000 claims description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000003825 pressing Methods 0.000 description 3
- 230000002950 deficient Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Landscapes
- Connections By Means Of Piercing Elements, Nuts, Or Screws (AREA)
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
Description
【考案の詳細な説明】
（産業上の利用分野）
この考案は端子盤の基盤に装着する導電金具の
リード線挿入用の内腔に弾性押え板を容易に挿入
し、かつ確実に支持し得ると共に、前記導電金具
の製造を容易にすることを目的とした端子盤の導
電金具に関するものである。[Detailed description of the invention] (Industrial application field) This invention enables the elastic holding plate to be easily inserted into the lead wire insertion bore of the conductive metal fitting attached to the base of the terminal board, and can be supported reliably. The present invention also relates to a conductive metal fitting for a terminal board, which is intended to facilitate the manufacture of the conductive metal fitting.
（従来の技術と解決すべき課題）
従来の導電金物は、（第８図、第９図に示すよ
うに）引き物で製造された筒状体２１の内腔へ弾
性押え板２２を装着して構成されており、弾性押
え板２２の取付構造は、前記筒状体の側壁の加圧
によつて内腔壁へ突設した掛止突起２３へ前記弾
性押え板２２の中央湾曲部を掛止したものであつ
た。その為に取付状態が不安定であつて、掛止突
起２３が小さい場合には押え板２２が使用中に掛
止突起２３から外れるおそれもあり、また製造に
際しては、押え板を内腔へ挿入した後に位置合わ
せをして加圧によつて突起を形成することとなる
ために、製造上、熟練を要し、不良品の発生も免
がれなかつた。更に従来の導電金物は、内腔が断
面円形であるために、中央部においては第９図鎖
線図示のように内腔壁と弾性押え板とを密着させ
ることができず（無理に密着させようとすると押
え板が変形する）、リード線が細い場合には接触
不良を生じ、又はリード線が脱抜するおそれがあ
つた。更に弾性押え板は筒状体の側方（第８図中
矢示２４）開口部より挿入しなければならないの
で、入れにくい問題点があつた。(Prior art and problems to be solved) In the conventional conductive metal object, an elastic press plate 22 is attached to the inner cavity of a cylindrical body 21 made of a pull material (as shown in FIGS. 8 and 9). The mounting structure of the elastic presser plate 22 is such that the central curved portion of the elastic presser plate 22 is hooked onto a latch protrusion 23 protruding from the inner cavity wall by applying pressure to the side wall of the cylindrical body. It was something that stopped. Therefore, if the mounting condition is unstable and the latch protrusion 23 is small, there is a risk that the presser plate 22 will come off the latch protrusion 23 during use. After that, the protrusions are formed by positioning and applying pressure, which requires skill in manufacturing and inevitably results in the occurrence of defective products. Furthermore, since the internal cavity of conventional conductive metal fittings has a circular cross-section, it is not possible to bring the internal cavity wall into close contact with the elastic presser plate in the central part as shown by the chain line in FIG. If the lead wire is thin, there is a risk of contact failure or the lead wire coming off. Furthermore, since the elastic presser plate must be inserted through the side opening (indicated by arrow 24 in FIG. 8) of the cylindrical body, it is difficult to insert the elastic presser plate.
（課題を解決する為の手段と作用）
然るにこの考案は、筒状体の上壁中央部に筒状
体の長手方向と直角に溝を所定の間隔で設け、該
溝間を弾性押え板の中央湾曲部の取付軸としたの
で、弾性押え板の取付状態が安定すると共に、前
記筒状体の一側壁には、一端が前記溝と連通する
押え板の挿通溝を長手方向に沿つて設けたので弾
性押え板の装着がきわめて容易となり、上記従来
の問題点を解決したものである。(Means and effects for solving the problem) However, in this invention, grooves are provided at predetermined intervals in the center of the upper wall of the cylindrical body at right angles to the longitudinal direction of the cylindrical body, and an elastic presser plate is inserted between the grooves. Since the mounting axis is at the central curved part, the mounting state of the elastic presser plate is stabilized, and a presser plate insertion groove is provided in one side wall of the cylindrical body along the longitudinal direction, one end of which communicates with the groove. Therefore, it is extremely easy to attach the elastic presser plate, and the above-mentioned conventional problems are solved.
また引物でなく、板体を屈曲して成形できるの
で製造も容易となつた。 It also became easier to manufacture because it could be formed by bending a plate instead of a pulled object.
（実施例）
以下この考案の実施例を図面に基づいて説明す
る。(Example) An example of this invention will be described below based on the drawings.
第７図に示す金属板１２をプレス加工し、これ
を屈曲して断面方形の筒状体１が形成してあり、
該筒状体１の上壁両側には結線ビス１０の螺孔
２，２が設けてあると共に、中央部には２条の溝
３，３が前記筒状体１の長手方向と直角に設けて
あり、前記両溝３，３に挟まれた部分が取付軸４
となつている。前記筒状体１の一側壁の左右両側
（第２図）には弾性押え板７の挿通溝５，５が筒
状体１の長手方向の側縁２５に沿つて設けてあ
り、前記挿通溝５，５の内端は前記溝３，３に連
続している。 A metal plate 12 shown in FIG. 7 is pressed and bent to form a cylindrical body 1 with a square cross section.
Threaded holes 2, 2 for connecting screws 10 are provided on both sides of the upper wall of the cylindrical body 1, and two grooves 3, 3 are provided in the center at right angles to the longitudinal direction of the cylindrical body 1. The part sandwiched between the grooves 3, 3 is the mounting shaft 4.
It is becoming. Insertion grooves 5, 5 for elastic presser plates 7 are provided on both left and right sides (FIG. 2) of one side wall of the cylindrical body 1 along the longitudinal side edge 25 of the cylindrical body 1. The inner ends of the grooves 5, 5 are continuous with the grooves 3, 3.
前記筒状体１の内腔６は断面方形であつて、内
腔６内に弾性押え板７がその中央湾曲部７ａを前
記取付軸４に掛止させて装着してある。 The inner cavity 6 of the cylindrical body 1 has a rectangular cross section, and an elastic presser plate 7 is mounted in the inner cavity 6 with its central curved portion 7a hooked to the mounting shaft 4.
上記実施例に示す導電金具８は、第１０図に示
すように端子盤の基盤９へ装着して使用するもの
である。図中１１はリード線であつて、前記螺孔
２，２に螺合した結線ビス１０，１０により、弾
性押え板７，７を介して押圧されて、固定される
ようになつている。 The conductive metal fitting 8 shown in the above embodiment is used by being attached to a base 9 of a terminal board as shown in FIG. In the figure, reference numeral 11 denotes a lead wire, which is pressed and fixed via elastic holding plates 7, 7 by connecting screws 10, 10 screwed into the screw holes 2, 2.
上記実施例によれば、弾性押え板７は取付軸４
に掛止固定されているので、取付は強固であり、
使用中に弾性押え板７が外れるおそれはない。 According to the above embodiment, the elastic presser plate 7 is attached to the mounting shaft 4.
The installation is strong because it is latched and fixed to the
There is no risk that the elastic presser plate 7 will come off during use.
また、上記実施例の導電金具を製造するには、
プレス成形された筒状体１の押え板の挿通溝５，
５から弾性押え板７を挿通し、その中央湾曲部７
ａを取付軸４へ掛止すればよいので、熟練を必要
とせず、容易、確実かつ迅速に弾性押え板７を筒
状体の内腔６へ装着することができると共に、弾
性押え板の装着不良などによる不良品が発生する
おそれもない。 In addition, in order to manufacture the conductive metal fittings of the above embodiments,
The insertion groove 5 of the pressing plate of the press-formed cylindrical body 1,
5, insert the elastic presser plate 7 through the central curved part 7.
Since all that is required is to hook a to the mounting shaft 4, the elastic presser plate 7 can be easily, reliably and quickly attached to the inner cavity 6 of the cylindrical body without requiring any skill, and the elastic presser plate can be attached easily. There is no risk of producing defective products due to defects.
更に、上記実施例においては、内腔６を断面方
形としたので、弾性押え板７を内腔６の底壁面に
密着させることができる。然して細いリード線で
あつても確実に挟着することができ、接触不良と
なつたり脱抜したりするおそれもない。 Further, in the above embodiment, since the inner cavity 6 has a rectangular cross section, the elastic presser plate 7 can be brought into close contact with the bottom wall surface of the inner cavity 6. Even if the lead wire is thin, it can be securely clamped, and there is no risk of poor contact or disconnection.
すなわちこの考案によれば、導電金具を構成す
る筒状体の上壁中央部に取付軸を設け、該取付軸
に弾性押え板の中央湾曲部を掛止したので、弾性
押え板を確実に取付けることができる。また、筒
状体の側壁に弾性押え板の挿通溝を設けたので、
挿通溝内へ弾性押え板を容易に挿通することによ
りこれを筒状体の内腔へ装着できることとなり、
製造が極めて容易で能率を向上し得る等の効果が
ある。また、筒状体を一枚の板体より屈曲成形し
得るので、比較的低廉に製造することができる。 That is, according to this invention, a mounting shaft is provided at the center of the upper wall of the cylindrical body constituting the conductive metal fitting, and the central curved portion of the elastic presser plate is hooked to the mounting shaft, so that the elastic presser plate can be securely mounted. be able to. In addition, we have provided an insertion groove for the elastic presser plate on the side wall of the cylindrical body.
By easily inserting the elastic presser plate into the insertion groove, it can be attached to the inner cavity of the cylindrical body.
It has the advantage of being extremely easy to manufacture and improving efficiency. Furthermore, since the cylindrical body can be bent and formed from a single plate, it can be manufactured at relatively low cost.
第１図はこの考案実施例の平面図、第２図は同
じく側面図、第３図は同じく筒状体の平面図、第
４図は同じく第１図のＡ−Ａ断面図、第５図は同
じく第１図のＢ−Ｂ断面図、第６図は同じく側面
図、第７図は同じく展開図、第８図は従来例の縦
断側面図、第９図は同じく従来例の縦断正面図、
第１０図は使用状態の断面図である。
１……筒状体、２……螺孔、３……溝、４……
取付軸、５……押え板の挿通孔、６……内腔、７
……弾性押え板、８……導電金具、９……基盤。
Fig. 1 is a plan view of the embodiment of this invention, Fig. 2 is a side view, Fig. 3 is a plan view of the cylindrical body, Fig. 4 is a sectional view taken along line A-A in Fig. 1, and Fig. 5 is a plan view of the embodiment of the invention. is also a BB sectional view of FIG. 1, FIG. 6 is a side view, FIG. 7 is a developed view, FIG. 8 is a vertical side view of the conventional example, and FIG. 9 is a vertical front view of the conventional example. ,
FIG. 10 is a sectional view of the device in use. 1... Cylindrical body, 2... Screw hole, 3... Groove, 4...
Mounting shaft, 5...Press plate insertion hole, 6...Inner cavity, 7
...Elastic presser plate, 8...Conductive metal fittings, 9...Base.
Claims (1)
て、筒状体１，２１の内腔にリード線１１の弾
性押え板７，２２を有し、筒状体１，２１の上
壁両側に弾性押え板７，２２を介してリード線
１１を押圧する結線ビス１０、の螺孔２を設け
た導電金具において、前記筒状体１の上壁中央
部に筒状体１の長手方向と直角に溝３，３が設
けられ、該溝３，３の間が弾性押え板７の中央
部が掛止する取付軸４としてあり、前記筒状体
１の一側壁には、一端が前記溝３に連通する押
え板の挿通溝５，５が筒状体１の長手方向に沿
つて設けてあることを特徴とした端子盤の導電
金具。 ２ 筒状体の内腔は、断面方形とした実用新案登
録請求の範囲第１項記載の端子盤の導電金具。 ３ 筒状体は一枚の板を屈折成形した実用新案登
録請求の範囲第１項記載の端子盤の導電金具。[Claims for Utility Model Registration] 1. A conductive metal fitting 8 attached to a base 9 of a terminal board, which has elastic holding plates 7, 22 for lead wires 11 in the inner cavity of the cylindrical body 1, 21, and has a cylindrical shape. In a conductive metal fitting having screw holes 2 for connecting screws 10 that press lead wires 11 through elastic holding plates 7 and 22 on both sides of the upper walls of the bodies 1 and 21, a screw hole 2 is provided at the center of the upper wall of the cylindrical body 1. Grooves 3, 3 are provided perpendicularly to the longitudinal direction of the cylindrical body 1, and between the grooves 3, 3 there is a mounting shaft 4 on which the central part of the elastic presser plate 7 is hooked. A conductive metal fitting for a terminal board, characterized in that the side wall is provided with insertion grooves 5, 5 for a holding plate along the longitudinal direction of the cylindrical body 1, one end of which communicates with the groove 3. 2. A conductive metal fitting for a terminal board according to claim 1 of the utility model registration claim, in which the inner cavity of the cylindrical body has a rectangular cross section. 3. The conductive metal fitting for a terminal board according to claim 1 of the utility model registration claim, in which the cylindrical body is formed by bending a single plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16637183U JPS6073176U (en) | 1983-10-27 | 1983-10-27 | Conductive metal fittings on terminal board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16637183U JPS6073176U (en) | 1983-10-27 | 1983-10-27 | Conductive metal fittings on terminal board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6073176U JPS6073176U (en) | 1985-05-23 |
| JPH0141168Y2 true JPH0141168Y2 (en) | 1989-12-06 |
Family
ID=30364243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16637183U Granted JPS6073176U (en) | 1983-10-27 | 1983-10-27 | Conductive metal fittings on terminal board |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6073176U (en) |
-
1983
- 1983-10-27 JP JP16637183U patent/JPS6073176U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6073176U (en) | 1985-05-23 |
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