JP2522184Y2 - Mounting structure of insulation cover for quick connection terminal - Google Patents
Mounting structure of insulation cover for quick connection terminalInfo
- Publication number
- JP2522184Y2 JP2522184Y2 JP11271890U JP11271890U JP2522184Y2 JP 2522184 Y2 JP2522184 Y2 JP 2522184Y2 JP 11271890 U JP11271890 U JP 11271890U JP 11271890 U JP11271890 U JP 11271890U JP 2522184 Y2 JP2522184 Y2 JP 2522184Y2
- Authority
- JP
- Japan
- Prior art keywords
- wiring board
- printed wiring
- terminal
- quick
- mounting
- 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 - Lifetime
Links
Landscapes
- 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］ 本考案は、即結端子の絶縁カバーを取付けるための技
術に関する。DETAILED DESCRIPTION OF THE INVENTION [Industrial Application Field] The present invention relates to a technique for attaching an insulating cover of a quick-connect terminal.
［従来例の技術］ 従来、床暖房コントローラなどの電気機器においては
第５図に示すように、ケース２の底部にプリント配線板
１を取付け、ケース２のプリント配線板取付け部分の側
方に上方に開口した即結端子取付け用凹部４を有する突
台３を設け、即結端子取付け用凹部４に即結端子５を収
納して取付けると共に突台３の側壁外面側に即結端子５
の端子板６の端部を沿わせてプリント配線板１側に導出
してプリント配線板１側に電気的に接続していた。そし
て、即結端子取付け用凹部４の上開口部11には絶縁カバ
ー９′を取付けて閉塞していた。[Conventional Technology] Conventionally, in an electric device such as a floor heating controller, as shown in FIG. 5, a printed wiring board 1 is attached to the bottom of a case 2 and the printed wiring board is mounted on the side of the case 2 at an upper side. A protrusion 3 having a recess 4 for mounting a quick-connecting terminal, which is opened at the bottom, is provided with the quick-connect terminal 5 housed in the recess 4 for mounting a quick-connect terminal and mounted on the outer surface of the side wall of the protrusion 3.
Of the terminal board 6 is led out to the printed wiring board 1 side along the end and electrically connected to the printed wiring board 1 side. Then, an insulating cover 9 'was attached to the upper opening 11 of the recess 4 for mounting a quick connection terminal, and was closed.
［考案が解決しようとする課題］ ところが、上記の従来例においては、突台の側壁外面
側に即結端子５の端子板６の端部を沿わせてプリント配
線板１側に導出した部分の絶縁がなされておらず、ま
た、床暖房コントローラは大電流を制御するコントロー
ラであるためトランス、リレー等の大きくて重い部品を
プリント配線板１に実装しており、このためプリント配
線板１をケース２への取付けが不安定となり、即結端子
５へ電線20を挿入する際などにプリント配線板１が浮き
上がったり、振動したりして不都合を生じるという問題
がある。[Problem to be Solved by the Invention] However, in the above-described conventional example, the portion of the portion led out to the printed wiring board 1 side along the end of the terminal plate 6 of the quick connection terminal 5 on the outer surface side of the side wall of the protrusion. There is no insulation, and since the floor heating controller is a controller for controlling a large current, large and heavy components such as a transformer and a relay are mounted on the printed wiring board 1. 2 becomes unstable, and the printed wiring board 1 rises or vibrates when the electric wire 20 is inserted into the immediate connection terminal 5, causing a problem.
本考案は上記の従来例の問題点に鑑みて考案したもの
であって、その目的とするところは、即結端子の絶縁と
同時にプリント配線板の固定とが同時にできる即結端子
の絶縁カバーの取付け構造を提供するにある。The present invention has been devised in view of the problems of the conventional example described above, and its purpose is to provide an insulation cover for a quick-connect terminal that can simultaneously insulate the quick-connect terminal and simultaneously fix the printed wiring board. There is to provide a mounting structure.
［課題を解決するための手段］ 本考案の即結端子の絶縁カバーの取付け構造は、底部
にプリント配線板１を取付けたケース２のプリント配線
板取付け部分の側方に突台３を設け、この突台３に上方
に開口した即結端子取付け凹部４を形成し、この即結端
子取付け用凹部４に即結端子５を収納して取付けると共
に突台３の側壁外面側に即結端子５の端子板６の端部を
沿わせてプリント配線板１側に導出し、上横片７と縦片
８とよりなるＬ字状の絶縁カバー９を突台３にねじ具10
により取付けて上横片７により即結端子取付け用凹部４
の上開口部11を覆うと共に縦片８により突台３の側壁外
面側に沿っている端子板６の端部を覆い、縦片８の下端
部に設けた押圧脚片13によりプリント配線板１の上面を
押圧して成るものであって、このような構成を採用する
ことで、上記した従来例の問題点を解決して本考案の目
的を達成したものである。[Means for Solving the Problems] The mounting structure of the insulating cover of the quick connection terminal according to the present invention is such that a protrusion 3 is provided on the side of the printed wiring board mounting portion of the case 2 on which the printed wiring board 1 is mounted on the bottom. Immediately-connecting terminal mounting recesses 4 that are open upward are formed on the pedestal 3, the quick-connecting terminals 5 are stored and mounted in the quick-connecting terminal mounting recesses 4, and the quick-connecting terminals 5 are formed on the outer surface of the side wall of the pedestal 3. Of the terminal board 6 is led out to the printed wiring board 1 side, and an L-shaped insulating cover 9 composed of an upper horizontal piece 7 and a vertical piece 8
And the upper horizontal piece 7 is immediately connected to the terminal mounting recess 4.
Of the terminal board 6 along the outer surface of the side wall of the pedestal 3 with the vertical piece 8, and the printed wiring board 1 with the pressing leg 13 provided at the lower end of the vertical piece 8. The above-described configuration is employed to solve the above-described problems of the conventional example and achieve the object of the present invention.
［作用］ Ｌ字状をした絶縁カバー９を突台３にねじ具10で取付
けることで、上横片７により即結端子取付け用凹部４の
上開口部11を覆って絶縁し、また、縦片８で突台３の側
壁外面側に沿っている端子板６の端部を覆って絶縁する
ものであり、更に、絶縁カバー９を突台３に取付けるこ
とで絶縁カバー９の縦片８の下端部に設けた押圧脚片13
によりプリント配線板１の上面を押圧することでプリン
ト配線板１の浮き上がりを防止して固定できるようにな
ったものである。[Operation] By attaching the L-shaped insulating cover 9 to the pedestal 3 with the screw 10, the upper horizontal piece 7 covers the upper opening 11 of the recess 4 for immediate connection terminal mounting and insulates it. The piece 8 covers the end of the terminal plate 6 along the outer surface of the side wall of the protruding base 3 to be insulated. Further, by attaching the insulating cover 9 to the protruding base 3, the vertical piece 8 of the insulating cover 9 is formed. Pressing leg piece 13 provided at the lower end
By pressing the upper surface of the printed wiring board 1, the printed wiring board 1 can be prevented from floating and fixed.
［実施例］ 以下本考案を添付図面に示す実施例に基づいて詳述す
る。[Embodiments] The present invention will be described in detail below based on embodiments shown in the accompanying drawings.
電気機器として床暖房コントローラの例が示してあ
る。第１図乃至第３図に示すようにこの床暖房コントロ
ーラのケース２内の底部にはプリント配線板１が取付け
てある。プリント配線板１は第２図、第３図に示すよう
にケース２の底2aからボス14を突設し、このボス14の上
にプリント配線板１を載置してねじ具10により取付けて
ある。プリント配線板１にはトランス15、リレー16、コ
ンデンサ17等の種々の部品が実装してある。ケース２の
プリント配線板取付け部分の側方には突台３を設けてあ
る。この突台３には上方に開口した即結端子取付け用凹
部４を形成してある。また、突台３の底には電線差し込
み孔18が設けてある。即結端子取付け用凹部４には即結
端子５を納装してある。即結端子５は鎖状ばね19と端子
板６とで構成してあり、端子板６は略コ字状をしていて
一端部である一側片は突台３の側壁外面側に沿ってプリ
ント配線板１側に導出してある。そして、このプリント
配線板１側に導出した端子板６の端部はプリント配線板
１側に電気的に接続してある。絶縁カバー９は第４図に
示すように上横片７と縦片８とよりなるＬ字状をしてお
り、縦片８の下端部に複数の押圧脚片13を垂下してあ
る。しかして、Ｌ字状をした絶縁カバー９の上横片７を
突台３の上面に載置してねじ具10により取付け、上横片
７により即結端子取付け用凹部４の上開口部11を覆うと
共に縦片８により突台３の側壁外面側に沿っている端子
板６の端部を覆って絶縁をはかるものである。そしてこ
のようにして絶縁カバー９を突台３にねじ具10により取
付けることで縦片８の下端部に設けた押圧脚片13により
プリント配線板１の上面を押圧してプリント配線板１が
浮き上がらないようにするものである。An example of a floor heating controller is shown as an electric device. As shown in FIGS. 1 to 3, a printed wiring board 1 is mounted on the bottom of the case 2 of the floor heating controller. As shown in FIGS. 2 and 3, the printed wiring board 1 has a boss 14 projecting from the bottom 2a of the case 2 and the printed wiring board 1 is placed on the boss 14 and attached with the screw 10. is there. Various components such as a transformer 15, a relay 16, and a capacitor 17 are mounted on the printed wiring board 1. On the side of the case 2 where the printed wiring board is attached, a protrusion 3 is provided. The protrusion 3 is formed with a recess 4 for mounting a quick connection terminal which is open upward. An electric wire insertion hole 18 is provided at the bottom of the protruding base 3. The quick-connecting terminal 5 is provided in the quick-connecting terminal mounting recess 4. The quick-connecting terminal 5 is composed of a chain spring 19 and a terminal plate 6, and the terminal plate 6 has a substantially U-shape. It is led out to the printed wiring board 1 side. The end of the terminal plate 6 led out to the printed wiring board 1 is electrically connected to the printed wiring board 1. As shown in FIG. 4, the insulating cover 9 has an L-shape including an upper horizontal piece 7 and a vertical piece 8, and a plurality of pressing leg pieces 13 are hung at the lower end of the vertical piece 8. Then, the upper horizontal piece 7 of the L-shaped insulating cover 9 is placed on the upper surface of the protruding base 3 and attached with the screw 10. In addition, the vertical piece 8 covers the end of the terminal plate 6 along the outer surface of the side wall of the protruding base 3 for insulation. The upper surface of the printed wiring board 1 is pressed by the pressing leg 13 provided at the lower end of the vertical piece 8 by attaching the insulating cover 9 to the protruding base 3 with the screw 10 in this manner, and the printed wiring board 1 is lifted. That is not to be.
なお、ケース２の上方の開口部にはケース用蓋（図示
せず）が取付けられるものである。また、突台３の底の
電線差し込み孔18には電線20が挿入されて即結端子取付
け用凹部４に納装した即結端子５に差し込まれて電気的
に接続されるものである。A case lid (not shown) is attached to the upper opening of the case 2. The electric wire 20 is inserted into the electric wire insertion hole 18 at the bottom of the protruding base 3 and inserted into the immediate connection terminal 5 provided in the immediate connection terminal mounting recess 4 to be electrically connected.
［考案の効果］ 本考案にあっては、叙述のように、上横片と縦片とよ
りなるＬ字状の絶縁カバーを突台にねじ具により取付け
て上横片により即結端子取付け用凹部の上開口部を覆う
と共に縦片により突台の側壁外面側に沿っている端子板
の端部を覆い、縦片の下端部に設けた押圧脚片によりプ
リント配線板の上面を押圧してあるので、即結端子取付
け用凹部の上開口部を覆って絶縁すると共に突台の側壁
外面側に沿っている端子板の端部を覆って絶縁すること
とができて絶縁が確実に行え、また、この絶縁を行うた
めの絶縁カバーを突台に取付けることで同時に絶縁カバ
ーの縦片の下端部に設けた押圧脚片によりプリント配線
板の上面を押圧することでプリント配線板の浮き上がり
を防止して固定できるものである。[Effects of the Invention] In the present invention, as described above, an L-shaped insulating cover consisting of an upper horizontal piece and a vertical piece is attached to the pedestal with a screw, and the upper horizontal piece is used to quickly connect terminals. While covering the upper opening of the recess and covering the end of the terminal plate along the outer surface of the side wall of the protrusion with the vertical piece, pressing the upper surface of the printed wiring board with the pressing leg provided at the lower end of the vertical piece. Since there is, it can be insulated by covering the upper opening of the recess for mounting the quick-connecting terminal, and can also be insulated by covering the end of the terminal plate along the outer surface side of the side wall of the protruding base, so that insulation can be reliably performed. In addition, by attaching an insulating cover for this insulation to the protruding base, the upper surface of the printed wiring board is simultaneously pressed by the pressing leg piece provided at the lower end of the vertical piece of the insulating cover, thereby preventing the printed wiring board from floating. It can be fixed.
第１図は本考案の平面図、第２図は同上の側面断面図、
第３図は同上の正面断面図、第４図は同上に用いる絶縁
カバーの斜視図、第５図は従来例の断面図であって、１
はプリント配線板、２はケース、３は突台、４は即結端
子取付け用凹部、５は即結端子、６は端子板、７は上横
片、８は縦片、９は絶縁カバー、10はねじ具、11は上開
口部、13は押圧脚片である。FIG. 1 is a plan view of the present invention, FIG.
3 is a front sectional view of the same, FIG. 4 is a perspective view of an insulating cover used in the same, and FIG. 5 is a sectional view of a conventional example.
Is a printed wiring board, 2 is a case, 3 is a protruding stand, 4 is a recess for mounting a quick connection terminal, 5 is a quick connection terminal, 6 is a terminal board, 7 is an upper horizontal piece, 8 is a vertical piece, 9 is an insulating cover, 10 is a screw, 11 is an upper opening, and 13 is a pressing leg.
Claims (1)
プリント配線板取付け部分の側方に突台を設け、この突
台に上方に開口した即結端子取付け凹部を形成し、この
即結端子取付け用凹部に即結端子を収納して取付けると
共に突台の側壁外面側に即結端子の端子板の端部を沿わ
せてプリント配線板側に導出し、上横片と縦片とよりな
るＬ字状の絶縁カバーを突台にねじ具により取付けて上
横片により即結端子取付け用凹部の上開口部を覆うと共
に縦片により突台の側壁外面側に沿っている端子板の端
部を覆い、縦片の下端部に設けた押圧脚片によりプリン
ト配線板の上面を押圧して成る即結端子の絶縁カバーの
取付け構造。A case in which a printed wiring board is mounted on the bottom is provided with a protrusion on a side of a portion where the printed wiring board is mounted. The quick-connecting terminal is housed in the mounting recess and attached, and the terminal plate of the quick-connecting terminal is led out to the printed wiring board side along the outer surface of the side wall of the protruding base, and is composed of an upper horizontal piece and a vertical piece. An L-shaped insulating cover is attached to the pedestal with a screw, and the upper horizontal piece covers the upper opening of the recess for mounting the terminal immediately, and the vertical piece is the end of the terminal plate along the outer surface of the side wall of the pedestal. And a pressing leg piece provided at the lower end portion of the vertical piece to press the upper surface of the printed wiring board, and a structure for mounting an insulating cover of a quick connection terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11271890U JP2522184Y2 (en) | 1990-10-26 | 1990-10-26 | Mounting structure of insulation cover for quick connection terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11271890U JP2522184Y2 (en) | 1990-10-26 | 1990-10-26 | Mounting structure of insulation cover for quick connection terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0469855U JPH0469855U (en) | 1992-06-19 |
| JP2522184Y2 true JP2522184Y2 (en) | 1997-01-08 |
Family
ID=31860241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11271890U Expired - Lifetime JP2522184Y2 (en) | 1990-10-26 | 1990-10-26 | Mounting structure of insulation cover for quick connection terminal |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2522184Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3650842B2 (en) * | 2003-01-21 | 2005-05-25 | 株式会社ニチフ端子工業 | Wire connector |
-
1990
- 1990-10-26 JP JP11271890U patent/JP2522184Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0469855U (en) | 1992-06-19 |
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