JP2606497Y2 - Terminal structure - Google Patents
Terminal structureInfo
- Publication number
- JP2606497Y2 JP2606497Y2 JP5869893U JP5869893U JP2606497Y2 JP 2606497 Y2 JP2606497 Y2 JP 2606497Y2 JP 5869893 U JP5869893 U JP 5869893U JP 5869893 U JP5869893 U JP 5869893U JP 2606497 Y2 JP2606497 Y2 JP 2606497Y2
- Authority
- JP
- Japan
- Prior art keywords
- terminal fitting
- circuit board
- printed circuit
- terminal
- housing
- 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
- Multi-Conductor Connections (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本考案はターミナル構造に係わ
り、特にプリント基板に外部結線を接続するターミナル
構造に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a terminal structure, and more particularly to a terminal structure for connecting external wiring to a printed circuit board.
【０００２】[0002]
【従来の技術】従来のターミナル構造は、図２に示すよ
うに、電気機器の筐体１０に内蔵され、電気部品７を搭
載したプリント基板２と、外部結線３と、プリント基板
２に外部結線３を接続するターミナル金具５０と、外部
結線３をターミナル金具５０に挟持するねじ４と、ター
ミナル金具５０にはんだ付けされターミナル金具５０と
プリント基板２を接続する接続線６０とを備えている。2. Description of the Related Art As shown in FIG. 2, a conventional terminal structure is built in a housing 10 of an electric device and has a printed circuit board 2 on which electric components 7 are mounted, an external connection 3, and an external connection to the printed circuit board 2. 3, a screw 4 for holding the external connection 3 between the terminal fittings 50, and a connection wire 60 that is soldered to the terminal fitting 50 and connects the terminal fitting 50 to the printed circuit board 2.
【０００３】ねじ４は、螺着によって外部結線３をター
ミナル金具５０に挟持するための座金４１を備え、接続
線６０がはんだ付けされるターミナル金具５０は、その
一の端部５ｂが周辺筐体面から直角に短く設けられ、他
の端部は、接続線６０がはんだＳＳによってはんだ付け
されるはんだ付け部５１として、端部５ｂと並行に長く
設けられていた。The screw 4 has a washer 41 for clamping the external connection 3 to the terminal fitting 50 by screwing, and the terminal fitting 50 to which the connection wire 60 is soldered has one end 5b having a peripheral housing surface. , And the other end is long as the soldering portion 51 to which the connection wire 60 is soldered by the solder SS in parallel with the end 5b.
【０００４】このターミナル構造における外部結線３と
プリント基板２は、以下のように接続される。ターミナ
ル金具５０の端部５ｂおよびはんだ付け部５１をそれぞ
れ筐体の孔８、９に圧入し、端部５ｂは、筐体の孔８に
圧入後かしめられ、筐体１０の孔９から基板２の方向に
深く圧入されたはんだ付け部５１には、プリント基板２
に接続された接続線６０がはんだＳＳで接続される。タ
ーミナル金具５０に軽く螺着されているねじ４の座金４
１とそれに対向するターミナル金具５０の間に外部結線
３を篏挿し、ねじ４を螺着して外部結線３がプリント基
板２に接続される。The external connection 3 and the printed circuit board 2 in this terminal structure are connected as follows. The end 5b of the terminal fitting 50 and the soldered portion 51 are press-fitted into the holes 8 and 9 of the housing, respectively, and the end 5b is press-fitted into the hole 8 of the housing and caulked. The printed circuit board 2
Is connected with the solder SS. Washer 4 of screw 4 lightly screwed to terminal fitting 50
The external connection 3 is fitted between the first terminal 1 and the terminal fitting 50 facing the first connection, and the screw 4 is screwed to connect the external connection 3 to the printed circuit board 2.
【０００５】[0005]
【考案が解決しようとする課題】上記構造の従来のター
ミナル構造では、互いに９０゜の角度をなすはんだ付け
部５１および基板２に、接続線６０の両端がそれぞれ接
続されるため、接続線６０の長さには多少の余裕が必要
となる。そのため曲った接続線６０の近辺および基板２
の方向に深く圧入されたはんだ付け部５１の下２ａ（図
２クロス部分）では基板２の有効面積が狭められるとい
う難点があった。In the conventional terminal structure having the above structure, both ends of the connection line 60 are connected to the soldering portion 51 and the substrate 2 forming an angle of 90 ° with each other. Some extra room is needed for the length. Therefore, the vicinity of the bent connection line 60 and the substrate 2
In the lower portion 2a (cross portion in FIG. 2) of the soldered portion 51 which has been deeply press-fitted in the direction of FIG.
【０００６】更に、ターミナル金具５０のはんだ付け部
５１が、筐体１０の孔９から基板２の方向に深く圧入さ
れているため、筐体１０の厚さも大になり、筐体の小型
化が図られないという難点があった。Further, since the soldered portion 51 of the terminal fitting 50 is deeply pressed into the direction of the substrate 2 from the hole 9 of the case 10, the thickness of the case 10 is increased, and the size of the case is reduced. There was a disadvantage that it could not be achieved.
【０００７】[0007]
【目的】本考案は上記従来の難点を解決するためになさ
れたもので、筐体の小型化を計りつつ、基板の有効面積
の拡大が可能なターミナル構造を提供することを目的と
する。SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned conventional problems, and has as its object to provide a terminal structure capable of increasing the effective area of a substrate while reducing the size of a housing.
【０００８】[0008]
【課題を解決するための手段】この目的を達成するため
に、本考案のターミナル構造は、電子機器の筐体に内蔵
され電気部品を搭載したプリント基板に外部結線をター
ミナル金具により接続するもので、ターミナル金具の一
端部は、筐体の孔に圧入後かしめまたは焼き止めされ筐
体に対してターミナル金具を位置決め固定し、外部結線
は、ねじの螺着によりねじに固定された座金とターミナ
ル金具に挟持されるターミナル構造であって、ターミナ
ル金具とプリント基板は、ターミナル金具にはんだによ
ってはんだ付けされた接続線を直線状態にして接続し、
接続線がはんだ付けされるターミナル金具のはんだ付け
部は、筐体に凸設された保護部内に貫挿され、プリント
基板と並行としたものである。In order to achieve this object, a terminal structure according to the present invention connects external wiring to a printed circuit board, which is built in a housing of an electronic device and on which electric components are mounted, by terminal fittings. One end of the terminal fitting is press-fitted into a hole in the casing and then caulked or baked to fix the terminal fitting to the casing, and the external connection is made of a washer and terminal fitting fixed to the screw by screwing the screw. The terminal fitting and the printed circuit board are connected to the terminal fitting in a straight line with a connection line soldered by solder to the terminal fitting,
The soldering part of the terminal fitting to which the connection wire is to be soldered is inserted through the protection part protruding from the housing and is parallel to the printed circuit board.
【０００９】[0009]
【作用】このターミナル構造において、外部結線は、ね
じの螺着によりねじに固定された座金とターミナル金具
に挟持され、ターミナル金具にはんだ付けされターミナ
ル金具とプリント基板は接続線で直線状態にして接続さ
れ、接続線がはんだ付けされるターミナル金具のはんだ
付け部は、プリント基板と並行なため、筐体の厚さおよ
び接続線近辺のプリント基板の不使用領域を削減でき、
筐体の小型化が図られる。In this terminal structure, the external connection is sandwiched between a washer fixed to the screw by screwing and a terminal fitting, and soldered to the terminal fitting, and the terminal fitting and the printed circuit board are connected in a straight line by a connection line and connected. The soldering part of the terminal fitting to which the connection wire is soldered is parallel to the printed circuit board, so the thickness of the housing and the unused area of the printed circuit board near the connection line can be reduced.
The size of the housing can be reduced.
【００１０】[0010]
【実施例】以下、本考案のターミナル構造の好ましい実
施例について図面を参照して詳述する。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of the terminal structure of the present invention will be described in detail with reference to the drawings.
【００１１】図１に示すように本考案のターミナル構造
は、電気機器の筐体１に内蔵され、電気部品７を搭載し
たプリント基板２と、外部結線３と、プリント基板２に
外部結線３を接続するターミナル金具５と、外部結線３
をターミナル金具５に挟持するねじ４と、ターミナル金
具５にはんだ付けされターミナル金具５とプリント基板
２を接続する接続線６とを備えている。As shown in FIG. 1, the terminal structure of the present invention includes a printed circuit board 2 having an electric component 7 mounted therein, an external connection 3, and an external connection 3 connected to the printed circuit board 2. Terminal fitting 5 to be connected and external connection 3
And a connecting wire 6 that is soldered to the terminal fitting 5 and connects the terminal fitting 5 to the printed circuit board 2.
【００１２】ねじ４は、螺着によって外部結線３をター
ミナル金具５に挟持するための座金４１を備え、接続線
６がはんだ付けされるターミナル金具５は、その一の端
部５ｂが周辺筐体面から直角に短く設けられ、接続線６
がはんだＳによってはんだ付けされるはんだ付け部５ａ
としての他の端部はプリント基板２と実質的に並行で、
筐体１の保護部１ａに保護されている。The screw 4 has a washer 41 for holding the external connection 3 to the terminal fitting 5 by screwing. The terminal fitting 5 to which the connection wire 6 is soldered has one end 5b which is formed on the peripheral housing surface. From the connection line 6
Soldering part 5a where is soldered by solder S
The other end is substantially parallel to the printed circuit board 2,
The housing 1 is protected by the protection unit 1a.
【００１３】本考案のターミナル構造における外部結線
３とプリント基板２は、以下のように接続される。The external connection 3 and the printed circuit board 2 in the terminal structure of the present invention are connected as follows.
【００１４】ターミナル金具５のはんだ付け部５ａは、
筐体１に凸設された保護部１ａ内に貫挿され、一の端部
５ｂは、筐体１の孔８に圧入後かしめまたは焼き止めさ
れ、筐体１に対してターミナル金具５の位置決め固定を
確実なものとしている。The soldering portion 5a of the terminal fitting 5
One end 5b is inserted into the protection portion 1a protruding from the housing 1 and press-fitted into the hole 8 of the housing 1 and then caulked or squeezed to position the terminal fitting 5 with respect to the housing 1. The fixing is assured.
【００１５】筐体１の保護部１ａ内に貫挿されたはんだ
付け部５ａには、プリント基板２に接続された接続線６
がはんだＳにより接続される。このとき接続線６をほぼ
直線状態にして接続可能である。ターミナル金具５に軽
く螺着されているねじ４の座金４１とそれに対向するタ
ーミナル金具５の間に外部結線３を篏挿し、ねじ４を螺
着して外部結線３がプリント基板２に接続される。The soldering portion 5 a inserted into the protection portion 1 a of the housing 1 has connection wires 6 connected to the printed circuit board 2.
Are connected by the solder S. At this time, the connection can be made with the connection line 6 in a substantially linear state. The external connection 3 is fitted between the washer 41 of the screw 4 lightly screwed to the terminal fitting 5 and the terminal fitting 5 opposed thereto, and the screw 4 is screwed to connect the external connection 3 to the printed circuit board 2. .
【００１６】[0016]
【考案の効果】以上の実施例からも明らかなように、本
考案のターミナル構造によれば、プリント基板に接続さ
れた接続線がはんだ付けされるターミナル金具のはんだ
付け部が、プリント基板と並行なため、筐体の薄型化が
可能となり、かつ限られた基板の有効面積の拡大も図ら
れる。As is clear from the above embodiment, according to the terminal structure of the present invention, the soldering portion of the terminal fitting to which the connection wire connected to the printed board is soldered is parallel to the printed board. Therefore, the thickness of the housing can be reduced and the effective area of the limited substrate can be increased.
【図１】（ａ）は本考案のターミナル構造の平面図、
（ｂ）はその断面図である。FIG. 1 (a) is a plan view of a terminal structure of the present invention,
(B) is a sectional view thereof.
【図２】（ａ）、（ｂ）は、それぞれ従来のターミナル
構造の平面図および断面図である。FIGS. 2A and 2B are a plan view and a cross-sectional view of a conventional terminal structure, respectively.
１…筐体 １ａ…筐体に凸設された保護部 ２…プリント基板 ３…外部結線 ４…ねじ ４１…座金 ５…ターミナル金具 ５ａ…はんだ付け部 ５ｂ…ターミナル金具の一の端部 ６…接続線 ７…電気部品 ８…筐体の孔 Ｓ…はんだ DESCRIPTION OF SYMBOLS 1 ... Case 1a ... Protective part projected in the case 2 ... Printed circuit board 3 ... External connection 4 ... Screw 41 ... Washer 5 ... Terminal metal fitting 5a ... Solder part 5b ... One end of terminal metal fitting 6 ... Connection Wire 7 ... Electrical component 8 ... Housing hole S ... Solder
───────────────────────────────────────────────────── フロントページの続き (58)調査した分野(Int.Cl.7，ＤＢ名) H01R 12/04 H01R 4/38 H05K 3/00 ──────────────────────────────────────────────────続 き Continued on the front page (58) Field surveyed (Int.Cl. 7 , DB name) H01R 12/04 H01R 4/38 H05K 3/00
Claims (1)
（７）を搭載したプリント基板（２）に外部結線（３）
をターミナル金具（５）により接続するもので、前記タ
ーミナル金具の一端部（５ｂ）は、前記筐体の孔（８）
に圧入後かしめまたは焼き止めされ前記筐体に対して前
記ターミナル金具を位置決め固定し、前記外部結線は、
ねじ（４）の螺着により前記ねじに固定された座金（４
１）とターミナル金具（５）に挟持されるターミナル構
造であって、 前記ターミナル金具と前記プリント基板は、前記ターミ
ナル金具にはんだ（Ｓ）によってはんだ付けされた接続
線（６）を直線状態にして接続し、 前記接続線がはんだ付けされる前記ターミナル金具のは
んだ付け部（５ａ）は、前記筐体に凸設された保護部
（１ａ）内に貫挿され、前記プリント基板と並行とした
ことを特徴とするターミナル構造。1. An external connection (3) to a printed circuit board (2) which is built in a housing (1) of an electronic device and on which an electric component (7) is mounted.
Are connected by a terminal fitting (5), and one end (5b) of the terminal fitting is connected to a hole (8) of the housing.
The terminal fitting is positioned and fixed with respect to the housing by being caulked or baked after press-fitting into the external connection,
A washer (4) fixed to the screw by screwing the screw (4)
A terminal structure sandwiched between 1) and a terminal fitting (5), wherein the terminal fitting and the printed circuit board make a connection line (6) soldered to the terminal fitting with solder (S) in a linear state. A soldering portion (5a) of the terminal fitting to which the connection wire is soldered is inserted into a protection portion (1a) protruding from the housing and is parallel to the printed circuit board. Terminal structure characterized by the following.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5869893U JP2606497Y2 (en) | 1993-10-29 | 1993-10-29 | Terminal structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5869893U JP2606497Y2 (en) | 1993-10-29 | 1993-10-29 | Terminal structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0729753U JPH0729753U (en) | 1995-06-02 |
| JP2606497Y2 true JP2606497Y2 (en) | 2000-11-06 |
Family
ID=13091755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5869893U Expired - Lifetime JP2606497Y2 (en) | 1993-10-29 | 1993-10-29 | Terminal structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2606497Y2 (en) |
-
1993
- 1993-10-29 JP JP5869893U patent/JP2606497Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0729753U (en) | 1995-06-02 |
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