JPS5841726Y2 - terminal board - Google Patents
terminal boardInfo
- Publication number
- JPS5841726Y2 JPS5841726Y2 JP1979154797U JP15479779U JPS5841726Y2 JP S5841726 Y2 JPS5841726 Y2 JP S5841726Y2 JP 1979154797 U JP1979154797 U JP 1979154797U JP 15479779 U JP15479779 U JP 15479779U JP S5841726 Y2 JPS5841726 Y2 JP S5841726Y2
- Authority
- JP
- Japan
- Prior art keywords
- terminal
- terminal board
- storage case
- hole
- board
- 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
- Multi-Conductor Connections (AREA)
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
Description
【考案の詳細な説明】
本考案は、例えば電源ユニットの如き電気機器の端子盤
の改良に関し、特にその取付構造に関するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an improvement of a terminal board for an electrical device such as a power supply unit, and particularly to its mounting structure.
従来技術の端子盤は、電気機器の収納ケースを貫通し複
数の端子金具とこの端子金具にリード線端子を着脱自在
に取付けるための端子ねじとを有する絶縁性の端子盤本
体から戒っており、端子金具のリード片は収納ケース内
のプリント回路板に電気的、機械的に接続されている。The conventional terminal board is different from the insulating terminal board main body which penetrates the storage case of the electrical equipment and has a plurality of terminal fittings and terminal screws for detachably attaching the lead wire terminal to the terminal fittings. The lead piece of the terminal fitting is electrically and mechanically connected to the printed circuit board inside the storage case.
しかし、この従来技術の端子盤では、端子盤本体はその
上下左右は収納ケースの取付孔の縁で拘束されているの
で動くことがないが、奥行方向には自由になっているた
め端子金具にリード線端子を接続する際にずれるのでリ
ード片とプリント回路板との接続部分が破損し易く、こ
のため取扱を慎重に行わなければならなかった。However, with this prior art terminal board, the terminal board body is restrained at the top, bottom, left and right by the edges of the mounting holes of the storage case, so it does not move, but it is free in the depth direction, so it cannot be attached to the terminal fitting. Since the lead wire terminals are displaced when connected, the connection between the lead pieces and the printed circuit board is likely to be damaged, and therefore, the lead wire terminals must be handled with care.
本考案の目的は、リード線端子の接続時に端子盤本体が
ぐらつくことがないようにした端子盤を提供することに
ある。An object of the present invention is to provide a terminal board that prevents the terminal board body from wobbling when connecting lead wire terminals.
本考案の実施例を図面を参照して詳細にのべると、第１
図乃至第３図は本考案に係る端子盤１０を示し、この端
子盤は、電気機器の収納ケース１がら正面が露出するよ
うにその取付孔１ａを貫通する略直方体状の絶縁性端子
盤本体１４と、この端子盤本体１４に間隔をあけて取付
けられた複数の端子金具１６と、この端子金具１６にそ
れぞれ着脱自在に取付けられる複数の端子ねじ１８とを
含んでいる。The embodiments of the present invention will be described in detail with reference to the drawings.
3 to 3 show a terminal board 10 according to the present invention, which has a substantially rectangular parallelepiped-shaped insulating terminal board body that passes through a mounting hole 1a of a storage case 1 for electrical equipment so that the front side is exposed. 14, a plurality of terminal fittings 16 attached to the terminal board main body 14 at intervals, and a plurality of terminal screws 18 detachably attached to the terminal fittings 16, respectively.
端子金具１６は、第４図Ａ、Ｂに示すように、端子盤本
体１４の端子貫通孔１４ａに嵌入して加締着され内周面
に端子ねじ１８が螺入するねじが設けられた円筒形の導
電性雌ねじ部２０とこの雌ねじ部に一体に形成され雌ね
じ部の正面フランジ２０ ａからＬ字形に延びる導電性
リード片２２とから戒っている。As shown in FIGS. 4A and 4B, the terminal fitting 16 is a cylindrical cylinder that is fitted into the terminal through hole 14a of the terminal board main body 14 and crimped, and has a screw provided on the inner peripheral surface into which the terminal screw 18 is screwed. The conductive lead piece 22 is formed integrally with the female threaded portion and extends in an L-shape from the front flange 20a of the female threaded portion.
この端子金具は銅板の如き導電金属板を折曲、絞り等の
板金加工を施すことによって形成される。This terminal fitting is formed by subjecting a conductive metal plate such as a copper plate to sheet metal processing such as bending and drawing.
リード片２２は、第１図に示すように、端子盤本体１４
の端子貫通孔１４ ａに平行に延びるリード片貫通孔１
４ｂを貫通しその先端は端子盤本体１４の内端面から突
出し下向きに折曲げられて収納ケース１内のプリント回
路板２を貫通しその導電層に半田付けにより電気的、機
械的に接続されている３図示の実施例では、７つの端子
金具１６と７つの端子ねじ１８とを有するが、これらは
それ以上又はそれ以下でもよく、また１つであってもよ
い。The lead piece 22 is connected to the terminal board body 14 as shown in FIG.
Terminal through hole 14 Lead piece through hole 1 extending parallel to a
4b, its tip protrudes from the inner end surface of the terminal board body 14, is bent downward, penetrates the printed circuit board 2 in the storage case 1, and is electrically and mechanically connected to the conductive layer by soldering. The three illustrated embodiments have seven terminal fittings 16 and seven terminal screws 18, but the number may be more or less than that, or may be one.
端子盤本体１４は隣合う端子金具１６間を仕切るように
隔壁２４を有する。The terminal board main body 14 has a partition wall 24 to partition adjacent terminal fittings 16.
第５図に示す如きリード線２６の端子２６ ａは端子ね
じ１８を端子金具１６から外し端子ねじを端子２６ ａ
に貫通した後端子金具１６にねじ込んで端子金具１６に
接続される。To remove the terminal 26a of the lead wire 26 as shown in FIG.
After penetrating through the terminal fitting 16, the terminal fitting 16 is screwed into the terminal fitting 16 and connected to the terminal fitting 16.
尚、符号２８は端子ねじ１８と端子金具１６のフランジ
２０ ａとの間に配置された座金である。Note that the reference numeral 28 is a washer placed between the terminal screw 18 and the flange 20a of the terminal fitting 16.
本考案の端子盤１０は、第１図に示すように、端子盤本
体１４の背面に収納ケース１の取付孔１ａの上縁に係合
する肩部３０とプリント回路板２の端縁２ａに係合する
肩部３２とを有する。As shown in FIG. 1, the terminal board 10 of the present invention has a shoulder 30 on the back surface of the terminal board main body 14 that engages with the upper edge of the mounting hole 1a of the storage case 1, and an edge 2a of the printed circuit board 2. and an engaging shoulder 32 .
このように、端子盤本体１４が収納ケース１とプリント
回路板２とに係合していると、端子盤本体１４は奥行方
向にも拘束されるのでリード線端子２６ ａを端子ねじ
１８によって端子金具１６に接続する際に端子盤本体１
４が位置ずれすることがない。In this way, when the terminal board main body 14 is engaged with the storage case 1 and the printed circuit board 2, the terminal board main body 14 is also restrained in the depth direction. Terminal board body 1 when connecting to metal fitting 16
4 will not be misaligned.
本考案によれば、上記のように、リード線端子を端子金
具に接続する際に端子盤本体が位置ずれすることがない
ので端子金具のリード片とプリント回路板との電気的接
続が破損することがなく、従って取扱が極めて容易な端
子盤を提供することができる実益がある。According to the present invention, as described above, the terminal board body does not shift when connecting the lead wire terminal to the terminal fitting, so the electrical connection between the lead piece of the terminal fitting and the printed circuit board is damaged. Therefore, there is the practical benefit of being able to provide a terminal board that is extremely easy to handle.
第１図は本考案に係る端子盤の拡大縦断面図、第２図及
び第３図はそれぞれ端子盤の正面図及び下面図、第４図
Ａ、Ｂはそれぞれ本考案に用いられる端子金具の正面図
及び側面図、第５図はリード線の正面図である。
１・・・・・・収納ケース、１ａ・・・・・・取付孔、
２・・・・・・プリント回路板、１０・・・・・・端子
盤、１４・・・・・・端子盤本体、１４ａ、１４ｂ・・
・・・・貫通孔、１６・・・・・・端子金具、１８・・
・・・・端子ねじ、２０・・・・・・雌ねじ部、２２・
・・・・・リード片、２６・・・・・・リード線、２６
ａ・・・・・・リード線端子、３０．３２・・・・・
・肩部。Fig. 1 is an enlarged longitudinal sectional view of the terminal board according to the present invention, Figs. 2 and 3 are front and bottom views of the terminal board, respectively, and Figs. 4A and B are respectively of the terminal fitting used in the present invention. A front view and a side view, and FIG. 5 is a front view of the lead wire. 1...Storage case, 1a...Mounting hole,
2... Printed circuit board, 10... Terminal board, 14... Terminal board body, 14a, 14b...
...Through hole, 16...Terminal fitting, 18...
...Terminal screw, 20...Female thread part, 22.
...Lead piece, 26 ...Lead wire, 26
a...Lead wire terminal, 30.32...
・Shoulder area.
Claims (2)
も１つの端子貫通孔を有する絶縁性の端子盤本体と、前
記端子盤本体の端子貫通孔に貫通して取付けられた円筒
形の導電性雌ねじ部と前記雌ねじ部に一体に形成され前
記収納ケース内のプリント回路板に電気的、機械的に接
続された導電性リード片とから戊る端子金具と、前記端
子金具の雌ねじ部に螺入される端子ねじとを含む端子盤
において、前記端子盤本体は前記収納ケースの取付孔の
縁と前記プリント回路板の端縁とに係合する肩部を有す
ることを特徴とする端子盤。(1) An insulating terminal block body having at least one terminal through-hole that passes through the mounting hole of the storage case of the electrical equipment, and a cylindrical conductive body that penetrates and is attached to the terminal through-hole of the terminal block body. A terminal fitting is formed from a female threaded portion and a conductive lead piece that is formed integrally with the female threaded portion and is electrically and mechanically connected to a printed circuit board in the storage case, and is screwed into the female threaded portion of the terminal fitting. 2. A terminal board comprising a terminal screw, wherein the terminal board main body has a shoulder portion that engages with an edge of the mounting hole of the storage case and an edge of the printed circuit board.
を貫通している実用新案登録請求の範囲第１項に記載の
端子盤。(2) The terminal board according to claim 1, wherein the lead piece passes through a lead piece through hole of the terminal board main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1979154797U JPS5841726Y2 (en) | 1979-11-09 | 1979-11-09 | terminal board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1979154797U JPS5841726Y2 (en) | 1979-11-09 | 1979-11-09 | terminal board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5672482U JPS5672482U (en) | 1981-06-15 |
| JPS5841726Y2 true JPS5841726Y2 (en) | 1983-09-20 |
Family
ID=29385327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1979154797U Expired JPS5841726Y2 (en) | 1979-11-09 | 1979-11-09 | terminal board |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5841726Y2 (en) |
-
1979
- 1979-11-09 JP JP1979154797U patent/JPS5841726Y2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5672482U (en) | 1981-06-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0295310A1 (en) | Terminals for connecting electronic components | |
| JPS5841726Y2 (en) | terminal board | |
| JPH0134374Y2 (en) | ||
| JPH0563034B2 (en) | ||
| US5975923A (en) | Electrical appliance with a metal plate for a grounding device | |
| JPH03678Y2 (en) | ||
| JPS6210937Y2 (en) | ||
| JPH0311815Y2 (en) | ||
| JPS643181Y2 (en) | ||
| JPH0418220Y2 (en) | ||
| JPH027481Y2 (en) | ||
| JPH0134300Y2 (en) | ||
| JPH062279Y2 (en) | Power transistor mounting structure | |
| JPS5818226Y2 (en) | Terminal mechanism for printed wiring boards | |
| JPH0330490U (en) | ||
| JPS6236294Y2 (en) | ||
| JPS6032765Y2 (en) | integrated circuit package | |
| JPH0245306B2 (en) | ||
| JPH0430785Y2 (en) | ||
| JPS5825667Y2 (en) | wireless microphone | |
| JPS6141273Y2 (en) | ||
| JPH0141164Y2 (en) | ||
| JPS6268295U (en) | ||
| JPS5915331U (en) | metal desk | |
| JPS61132688U (en) |