JPH0411348Y2 - - Google Patents
Info
- Publication number
- JPH0411348Y2 JPH0411348Y2 JP1984090341U JP9034184U JPH0411348Y2 JP H0411348 Y2 JPH0411348 Y2 JP H0411348Y2 JP 1984090341 U JP1984090341 U JP 1984090341U JP 9034184 U JP9034184 U JP 9034184U JP H0411348 Y2 JPH0411348 Y2 JP H0411348Y2
- Authority
- JP
- Japan
- Prior art keywords
- terminal block
- board
- locking piece
- tip
- terminal
- 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
Landscapes
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
- Multi-Conductor Connections (AREA)
Description
【考案の詳細な説明】
〔技術分野〕
この考案は、プリント基板等の取付基板に端子
台を装着する端子台装置に関するものである。[Detailed Description of the Invention] [Technical Field] This invention relates to a terminal block device in which a terminal block is attached to a mounting board such as a printed circuit board.
端子台は、一般に箱形をしていて、内部に端子
板、錠ばね、解錠ボタン等を内蔵しており、端子
板の先端部を端子台の上部から突出させ、この突
出部をプリント基板の取付孔内に挿入し、半田付
けすることによりプリント基板に取付けられてい
る。しかしながら、このようにして端子台をプリ
ント基板に取付ける場合には、端子板の先端突出
部をプリント基板に半田付けする際に端子板がプ
リント基板より浮き上がつた状態で取付けられる
ことがあり、端子台の取付固定が不充分になると
いう問題が生じていた。
A terminal block is generally box-shaped and has a terminal board, lock spring, unlock button, etc. built into it.The tip of the terminal block protrudes from the top of the terminal block, and this protruding part is connected to the printed circuit board. It is attached to the printed circuit board by inserting it into the mounting hole and soldering it. However, when attaching the terminal block to the printed circuit board in this way, the terminal block may be installed in a state where it is lifted above the printed circuit board when the protruding end of the terminal block is soldered to the printed circuit board. A problem has arisen in that the terminal block is not properly secured.
この考案は、端子台を確実にプリント基板等の
取付基板に取付けうる端子台装置の提供をその目
的とするものである。
The purpose of this invention is to provide a terminal block device that can reliably attach a terminal block to a mounting board such as a printed circuit board.
上記目的を達成するため、この考案にかかる端
子台装置は、先端を開口部から突出させるように
して端子板を収納するとともに前記端子板に対す
る結線のための錠ばねと解錠ボタンをも収納した
ボデイと前記端子板の先端を露出させるようにし
て前記開口部を覆う板状のカバーとからなる端子
台を備え、前記カバー周縁部における取付基板に
向かい合う部分には、先端に爪を有し前記端子板
先端が前記取付基板に設けられている穴に挿入さ
れたときに同時に前記取付基板に設けられている
別の孔に挿入されて前記爪により前記取付基板に
係止される係止片が突設されていて、この係止片
の根元部近傍には係止片を撓ませるための溝がこ
の根元部を囲みカバー外に開放するようにして設
けられていると言う構成を採つている。
In order to achieve the above object, the terminal block device according to this invention accommodates a terminal block with its tip protruding from an opening, and also accommodates a lock spring and an unlock button for connection to the terminal block. A terminal block includes a body and a plate-shaped cover that covers the opening so as to expose the tip of the terminal plate, and a portion of the peripheral edge of the cover facing the mounting board has a claw at the tip and the tip of the terminal board is exposed. A locking piece is inserted into another hole provided in the mounting board at the same time when the tip of the terminal plate is inserted into the hole provided in the mounting board, and is locked to the mounting board by the claw. The locking piece has a protruding structure, and a groove for bending the locking piece is provided near the base of the locking piece so as to surround the root and open to the outside of the cover. .
つぎに、この考案を実施例をあらわす図面にも
とづいて詳しく説明する。 Next, this invention will be explained in detail based on drawings showing embodiments.
第１図はこの考案の一実施例を示している。図
において、１は端子台を構成するボデイであり、
内部に部品取付凹部２が列状に設けられている。
この部品取付凹部２には、解錠ボタン３、錠ばね
４、端子板５がそれぞれ収容されている。端子板
５は、その先端５ａをボデイ１の開口部から突出
している。６はねじ穴である。７は端子板の先端
５ａを露出させるようにして上記ボデイ１の開口
部を覆う板状のカバーであつて、その周縁部にお
ける後記プリント基板１２に向かい合う部分に
は、その四隅に係止片７ａが突設されている。カ
バー７の周縁部における、上記係止片７ａの根元
部近傍には、係止片７ａの根元部分を囲み、かつ
カバー外に開放するように、溝８が設けられてい
て、係止片７ａが容易に撓み得るようになつてい
る。この係止片７ａの先端は抜け止め用の係止爪
部７ｂに形成されている。９はボデイ１に収容さ
れた端子板５の先端部５ａを突出させるための突
出用穴であり、１０はねじ１１によりカバー７を
ボデイ１に結合するためのねじ穴である。１２は
プリント基板であり、上記カバー７の係止片７ａ
に対応する部分に取付孔１２ａが形成されてお
り、その形成片７ａを取付孔１２ａ内に挿入し係
止爪部７ｂで抜け止めすることにより、ボデイ１
とカバー７とからなる端子台をプリント基板１２
に取付けるようになつている。１３はカバー７か
ら突出した端子板５の先端凸部５ａを突出させる
ための突出用孔であり、回路１４がその突出用孔
１３から延びている。 FIG. 1 shows an embodiment of this invention. In the figure, 1 is a body that constitutes a terminal block,
Component mounting recesses 2 are provided in a row inside.
This component mounting recess 2 accommodates an unlock button 3, a lock spring 4, and a terminal plate 5, respectively. The terminal plate 5 has its tip 5a protruding from the opening of the body 1. 6 is a screw hole. Reference numeral 7 denotes a plate-shaped cover that covers the opening of the body 1 so as to expose the tip 5a of the terminal plate, and has locking pieces 7a at the four corners of the peripheral edge facing the printed circuit board 12, which will be described later. is installed protrudingly. A groove 8 is provided near the root of the locking piece 7a on the peripheral edge of the cover 7 so as to surround the root of the locking piece 7a and open to the outside of the cover. can be easily bent. The tip of this locking piece 7a is formed into a locking claw portion 7b for preventing slippage. Reference numeral 9 is a protruding hole for protruding the tip end 5a of the terminal plate 5 housed in the body 1, and 10 is a screw hole for connecting the cover 7 to the body 1 with a screw 11. 12 is a printed circuit board, and the locking piece 7a of the cover 7
A mounting hole 12a is formed in a portion corresponding to the mounting hole 12a, and by inserting the forming piece 7a into the mounting hole 12a and preventing it from coming off with the locking claw portion 7b, the body 1
A terminal block consisting of a cover 7 and a printed circuit board 12
It is designed to be installed in Reference numeral 13 denotes a protrusion hole for protruding the tip convex portion 5a of the terminal plate 5 protruding from the cover 7, and a circuit 14 extends from the protrusion hole 13.
ボデイ１の底面に形成された穴から電線の先端
を挿入すれば、この先端は、端子板５のリード線
接触部と錠ばね４に挟着係止される。前記とは別
の底面穴よりドライバ先端を挿入すれば、解錠ボ
タン３が錠ばね４を圧縮し、電線先端の挟着係止
を解除する。 When the tip of the electric wire is inserted through the hole formed on the bottom surface of the body 1, the tip is clamped and locked between the lead wire contacting portion of the terminal plate 5 and the lock spring 4. When the tip of the driver is inserted through a bottom hole different from the one described above, the unlocking button 3 compresses the lock spring 4 and releases the clamping lock of the tip of the electric wire.
このように、この端子台装置は、ボデイ１の部
品取付凹部２内に解錠ボタン３、錠ばね４、端子
板５をそれぞれ収容し、カバー７で蓋をし、その
状態でねじ１１によりカバー７をボデイ１に固着
し、ついでカバー７に設けられている係止片７ａ
をプリント基板１２の取付孔１２ａ内に圧入し、
係止爪部７ｂで抜け止めすることによりカバー７
とボデイ１とからなる端子台をプリント基板１２
に取付固定しうる。したがつて、これまでのよう
に端子台がプリント基板１２から浮き上がつて取
付けられるというようなことはない。 In this way, this terminal block device accommodates the unlocking button 3, the locking spring 4, and the terminal board 5 in the component mounting recess 2 of the body 1, and covers it with the cover 7. 7 to the body 1, and then the locking piece 7a provided on the cover 7
into the mounting hole 12a of the printed circuit board 12,
The cover 7 is prevented from coming off by the locking claw portion 7b.
A terminal block consisting of a body 1 and a printed circuit board 12
Can be installed and fixed. Therefore, unlike in the past, the terminal block does not float up from the printed circuit board 12 when attached.
この考案の端子台装置は、以上のように、係止
片を用いて端子台をプリント基板等の取付基板に
取付固定するため、これまでのような端子台のプ
リント基板面からの浮き上がりが解消され、端子
台を確実にプリント基板に取付固定しうるように
なる。そして、係止片の根元部近傍にこの根元部
を囲むようにして溝を設けておくと係止片が撓み
易くなる。一般に、プリント基板等の取付基板
は、薄くて機械的強度に乏しいので、取付基板の
取付孔に係止片を挿入するときに、係止片が撓み
易くなつていると、この挿入開始操作が容易とな
り、端子台が基板に当接するまで挿入を進めると
きもこの挿入動作がスムーズに起き、基板を傷め
る等の問題も生じず、端子台を基板に確実に係止
出来るようになる。
As described above, the terminal block device of this invention uses a locking piece to attach and fix the terminal block to a mounting board such as a printed circuit board, eliminating the problem of the terminal block lifting up from the printed circuit board surface as in the past. This makes it possible to securely attach and fix the terminal block to the printed circuit board. If a groove is provided in the vicinity of the base of the locking piece so as to surround the base, the locking piece will be easily bent. Generally, mounting boards such as printed circuit boards are thin and have poor mechanical strength, so if the locking piece is easily bent when inserting it into the mounting hole of the mounting board, this insertion start operation may be difficult. This becomes easy, and even when the terminal block is inserted until it comes into contact with the board, this insertion operation occurs smoothly, and problems such as damage to the board do not occur, and the terminal block can be reliably latched to the board.
この場合に、この端子台装置の端子台は、電線
先端の端子板への結線を容易にするために、端子
板のみでなく、錠ばねと解錠ボタンをも具備する
ようにしており、そのために、これら端子板、錠
ばねおよび解錠ボタンを収容するためのボデイ
と、このボデイの開口部を覆うためのカバーをも
備えている。そして、上記係止片は、ボデイ側で
なくカバー側に設けるようにしている。すなわ
ち、上記係止片は、突起状になつているが、カバ
ー側に設けられているために、端子板等をボデイ
に収容する作業の邪魔にならず、それ自身の成形
加工をも容易にするとともに、係止片根元部を囲
む上記溝がカバー外に開放しているため、溝部分
の成形加工が金型製作面、金型の抜き作業面など
の点で容易簡単化されているのである。 In this case, the terminal block of this terminal block device is equipped with not only a terminal block but also a lock spring and an unlock button in order to facilitate the connection of the tip of the wire to the terminal block. The device also includes a body for accommodating the terminal plate, lock spring, and unlock button, and a cover for covering the opening of the body. The locking piece is provided not on the body side but on the cover side. That is, although the above-mentioned locking piece has a protruding shape, since it is provided on the cover side, it does not interfere with the work of housing the terminal board etc. in the body, and it can also be easily molded. In addition, since the groove surrounding the base of the locking piece is open to the outside of the cover, the molding process of the groove part is simplified in terms of mold production and mold cutting work. be.
第１図はこの考案の一実施例の分解斜視図であ
る。
１……ボデイ、７……カバー、７ａ……係止
片、７ｂ……係止爪部、８……溝、１２……プリ
ント基板、１２ａ……取付孔。
FIG. 1 is an exploded perspective view of one embodiment of this invention. DESCRIPTION OF SYMBOLS 1... Body, 7... Cover, 7a... Locking piece, 7b... Locking claw part, 8... Groove, 12... Printed circuit board, 12a... Mounting hole.
Claims (1)
板を収納するとともに前記端子板に対する結線
のための錠ばねと解錠ボタンをも収納したボデ
イと前記端子板の先端を露出させるようにして
前記開口部を覆う板状のカバーとからなる端子
台を備え、前記カバー周縁部における取付基板
に向かい合う部分には、先端に爪を有し前記端
子板先端が前記取付基板に設けられている穴に
挿入されたときに同時に前記取付基板に設けら
れている別の孔に挿入されて前記爪により前記
取付基板に係止される係止片が突設されてい
て、この係止片の根元部近傍には係止片を撓ま
せるための溝がこの根元部を囲みカバー外に開
放するようにして設けられている端子台装置。 (2) 取付基板がプリント基板である実用新案登録
請求の範囲第１項記載の端子台装置。[Claims for Utility Model Registration] (1) A body that stores a terminal board with its tip protruding from the opening, and also stores a lock spring and an unlock button for connection to the terminal board, and the terminal board. and a plate-shaped cover that covers the opening so as to expose the tip of the terminal block, and a portion of the peripheral edge of the cover that faces the mounting board has a claw at the tip, so that the tip of the terminal board is connected to the terminal block. A locking piece is provided protrudingly so that when the locking piece is inserted into a hole provided in the mounting board, the locking piece is simultaneously inserted into another hole provided in the mounting board and is locked to the mounting board by the claw. , a terminal block device in which a groove for bending the locking piece is provided near the base of the locking piece so as to surround the root and open to the outside of the cover. (2) The terminal block device according to claim 1, wherein the mounting board is a printed circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984090341U JPS616276U (en) | 1984-06-18 | 1984-06-18 | terminal block device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984090341U JPS616276U (en) | 1984-06-18 | 1984-06-18 | terminal block device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS616276U JPS616276U (en) | 1986-01-14 |
| JPH0411348Y2 true JPH0411348Y2 (en) | 1992-03-19 |
Family
ID=30645242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984090341U Granted JPS616276U (en) | 1984-06-18 | 1984-06-18 | terminal block device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS616276U (en) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52134756U (en) * | 1976-04-09 | 1977-10-13 |
-
1984
- 1984-06-18 JP JP1984090341U patent/JPS616276U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS616276U (en) | 1986-01-14 |
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