JPS60211785A - High voltage one-point terminal base - Google Patents
High voltage one-point terminal baseInfo
- Publication number
- JPS60211785A JPS60211785A JP59065780A JP6578084A JPS60211785A JP S60211785 A JPS60211785 A JP S60211785A JP 59065780 A JP59065780 A JP 59065780A JP 6578084 A JP6578084 A JP 6578084A JP S60211785 A JPS60211785 A JP S60211785A
- Authority
- JP
- Japan
- Prior art keywords
- terminal block
- terminal
- high voltage
- point terminal
- rib
- 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
Landscapes
- Multi-Conductor Connections (AREA)
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
- Coupling Device And Connection With Printed Circuit (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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
〔発明の利用分野〕
本発明は、高圧用一点端子台に係り、特に、絶縁側壁に
突起を設けた高圧使用に好適な高圧用一点端子台に関す
る。DETAILED DESCRIPTION OF THE INVENTION [Field of Application of the Invention] The present invention relates to a high-voltage single-point terminal block, and more particularly to a high-voltage single-point terminal block that is suitable for high-voltage use and has a protrusion on an insulating side wall.
第１図は、従来の高圧一点端子台の使用状態、第２図は
第１図の側面図を示し、両立した絶縁側＆ＩＡ、ＩＢを
もつ＃！Ｉ縁台縁台一体成形された端子取付座２．端子
台本体をフレームに取付けるための取付座３から成って
いる。電線５を接続した端子６はボルト７によって端子
取付座２に固定される。通常、端子台一点に二個から四
個の端子が取付けられている。端子６とフレーム４の絶
縁は、絶縁側壁内側の突起８に端子が接触Ｒ・ぬして配
線しても必要な絶縁距離ＬＩを得ている。しかし、この
様な構造の端子台は、一般に第１図のように、端子台が
数十個となり合せて配列しているので端子台の締め付け
によって、端子台同士の絶縁側壁が接触Ｐした場合、と
なりの端子接触点Ｒとの絶縁は、接触点Ｑからの絶縁距
離Ｌ２となり、大巾に絶縁距離が減少する欠点があった
。Figure 1 shows the state of use of a conventional high voltage single point terminal block, and Figure 2 shows a side view of Figure 1, with #! I edge pedestal Terminal mounting seat integrally molded 2. It consists of a mounting seat 3 for mounting the terminal block main body to the frame. A terminal 6 to which an electric wire 5 is connected is fixed to the terminal mounting seat 2 with a bolt 7. Usually, two to four terminals are attached to one terminal block. The insulation between the terminal 6 and the frame 4 provides the necessary insulation distance LI even if the terminal contacts or disconnects the protrusion 8 on the inner side of the insulating side wall. However, as shown in Figure 1, terminal blocks with this type of structure generally have dozens of terminal blocks arranged together, so if the insulating side walls of the terminal blocks come into contact with each other due to tightening of the terminal blocks, , the insulation from the adjacent terminal contact point R is an insulation distance L2 from the contact point Q, which has the disadvantage that the insulation distance is greatly reduced.
本発明の目的は、絶縁側壁の外側にリブ状の突起を設け
、小形で安定した絶縁が得られる高圧用一点端子台を提
供するにある。An object of the present invention is to provide a high-voltage single-point terminal block that is compact and provides stable insulation by providing rib-like protrusions on the outside of the insulating side wall.
本発明の要点は、端子台の絶縁側壁がとなり同士接触し
ないように、絶縁側壁外側にリブ状の突起を設け、端子
と端子間の必要な絶縁距離を確保できるようにしたもの
である。The gist of the present invention is to provide rib-shaped protrusions on the outside of the insulating side walls so that the insulating side walls of the terminal block do not come into contact with each other, thereby ensuring the necessary insulating distance between the terminals.
以下、本発明の一実施例を第３図に示す。第４図は第３
図の側面図である。端子６，６Ａの電線接触筒部の絶縁
側壁の外側に、端子６，６Ａの配線方向とほぼ直角にリ
ブ状の突起９を設ける。尚、突起９は、端子６の内側リ
ブ８の接触点Ｑから、となりの端子台の端子６Ａの内側
リブ８Ａの接触点Ｒとの絶縁距離は、突起９同士が接触
Ｓしても充分な絶縁距離Ｌ３を確保できる位置に設定し
ている。又、端子台の締め付けによる端子台の傾きを突
起９同士により係合する。An embodiment of the present invention is shown in FIG. 3 below. Figure 4 is the third
FIG. Rib-shaped protrusions 9 are provided on the outside of the insulating side walls of the wire contact tube portions of the terminals 6, 6A, substantially perpendicular to the wiring direction of the terminals 6, 6A. The insulation distance between the protrusion 9 and the contact point Q of the inner rib 8 of the terminal 6 and the contact point R of the inner rib 8A of the terminal 6A of the adjacent terminal block is sufficient even if the protrusions 9 come into contact with each other S. It is set at a position where an insulation distance L3 can be secured. Further, the protrusions 9 are engaged with each other to prevent the terminal block from being tilted due to tightening of the terminal block.
本実施例によれば、絶縁側壁外側にリブ状の突起を設け
ているので、となりの端子台絶縁側壁との接触点となり
、充分な絶縁距離を確保できるので小形化でき、かつ、
端子台の締め付けによる傾きを突起同士により係合でき
る。According to this embodiment, since the rib-shaped protrusion is provided on the outside of the insulating side wall, it becomes a contact point with the insulating side wall of the adjacent terminal block, and a sufficient insulation distance can be ensured, allowing for miniaturization.
The protrusions can be engaged with each other to compensate for the inclination caused by tightening the terminal block.
本発明によれば、端子台絶縁側壁外側に設けたリブ状−
の、？起が、となりの端子台絶縁側壁との接触点とラン
、充分な絶縁距離を確保できるので、小形で安定した絶
縁距離をもつ端子台が得られる。According to the present invention, the rib-shaped
of,? Since a sufficient insulation distance can be secured between the contact point and the run with the insulating side wall of the adjacent terminal block, a small terminal block with a stable insulation distance can be obtained.
第１図は端子を取付けた従来の端子台の正面図、第２図
は第１図の側面図、第３図は本発明の一実施例の端子台
の正面図、第４図は第３図の側面図である。
■・・・絶縁台、ＩＡ、ＩＢ・・・絶縁側壁、２・・・
端子取付座、４・・・フレーム、５・・・電線、８，８
Ａ・・・内側突起（リブ）、９・・・外側突起（リブ）
。
代理人 弁理士 高橋明夫FIG. 1 is a front view of a conventional terminal block with terminals attached, FIG. 2 is a side view of FIG. 1, FIG. 3 is a front view of a terminal block according to an embodiment of the present invention, and FIG. FIG. ■...Insulation stand, IA, IB...Insulation side wall, 2...
Terminal mounting base, 4...Frame, 5...Electric wire, 8,8
A...Inner protrusion (rib), 9...Outer protrusion (rib)
. Agent Patent Attorney Akio Takahashi
Claims (1)
、リブ状の突起を設けたことを特徴とする高圧用一点端
子台。[Claims] 1. A single point terminal block for high voltage having insulating side walls on both sides, characterized in that a rib-shaped protrusion is provided in a direction substantially perpendicular to the wiring direction of the terminal on the outside of the insulating side wall. Single point terminal block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59065780A JPS60211785A (en) | 1984-04-04 | 1984-04-04 | High voltage one-point terminal base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59065780A JPS60211785A (en) | 1984-04-04 | 1984-04-04 | High voltage one-point terminal base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60211785A true JPS60211785A (en) | 1985-10-24 |
Family
ID=13296891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59065780A Pending JPS60211785A (en) | 1984-04-04 | 1984-04-04 | High voltage one-point terminal base |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60211785A (en) |
-
1984
- 1984-04-04 JP JP59065780A patent/JPS60211785A/en active Pending
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