JP2550195Y2 - Wiring component mounting structure - Google Patents
Wiring component mounting structureInfo
- Publication number
- JP2550195Y2 JP2550195Y2 JP1991010037U JP1003791U JP2550195Y2 JP 2550195 Y2 JP2550195 Y2 JP 2550195Y2 JP 1991010037 U JP1991010037 U JP 1991010037U JP 1003791 U JP1003791 U JP 1003791U JP 2550195 Y2 JP2550195 Y2 JP 2550195Y2
- Authority
- JP
- Japan
- Prior art keywords
- circuit board
- printed circuit
- wiring component
- outer flange
- conductive
- 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 - Fee Related
Links
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Structures For Mounting Electric Components On Printed Circuit Boards (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本考案は、配線部品のプリント基
板への取り付けと同時に電気的接続も可能にしたプリン
ト基板に実装される配線部品の取付構造に関するもので
ある。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a mounting structure for a wiring component mounted on a printed circuit board, which is capable of simultaneously connecting the wiring component to the printed circuit board and making an electrical connection.
【０００２】[0002]
【従来の技術】従来、プリント基板へ実装されるコネク
ター等の配線部品は、図４ないし図６に示すようにして
使用されている。この従来例は、丸形蛍光灯９、１０を
装備した吊り下げ型照明器具に使用されている配線部品
としての電源コネクター１４であり、器具本体１の内に
納装された電子点灯装置１３のプリント基板１１に実装
され、電源コード５の端部に設けられた電源プラグ１５
が接続されて使用されている。2. Description of the Related Art Conventionally, wiring components such as connectors mounted on a printed circuit board are used as shown in FIGS. This conventional example is a power supply connector 14 as a wiring component used in a hanging-type lighting fixture equipped with round fluorescent lamps 9 and 10, and an electronic lighting device 13 installed in the fixture main body 1. A power plug 15 mounted on the printed circuit board 11 and provided at an end of the power cord 5
Is connected and used.
【０００３】この電源コネクター１４では、絶縁性のボ
ディ１９にプラグ挿入穴２０を設け、このプラグ挿入穴
２０に一対の接続ピン２１を突設し、ボディ１９の外鍔
部２５から側方へ略Ｌ字形をなして突出した一対の導電
金具２３をこの接続ピン２１に接続して設けている。そ
して、この電源コネクター１４のプリント基板１１への
実装は、プリント基板１１に開けた取付孔にボディ１９
を挿入して外鍔部２５をプリント基板１１表面に当接さ
せる。すると、導電金具２３はプリント基板１１の所定
位置に装着され、半田２６でプリント基板１１の配線パ
ターンに接続さている。In the power supply connector 14, a plug insertion hole 20 is provided in an insulating body 19, and a pair of connection pins 21 are protruded from the plug insertion hole 20 so as to be substantially laterally formed from an outer flange 25 of the body 19. A pair of L-shaped projecting conductive fittings 23 are provided so as to be connected to the connection pins 21. The power connector 14 is mounted on the printed circuit board 11 by inserting the power supply connector 14 into the mounting hole formed in the printed circuit board 11.
To bring the outer flange 25 into contact with the surface of the printed circuit board 11. Then, the conductive fitting 23 is attached to a predetermined position of the printed board 11 and is connected to the wiring pattern of the printed board 11 by solder 26.
【０００４】ところが、この電源コネクター１４に電源
プラグ１５を接続する際などに加わる外力が大きすぎる
と、導電金具２３の変形や半田２６の剥離等の問題が生
じる恐れがあった。そこで、大きな力がかかることが予
想されるような場合には、ボディ１９にねじ取付用の取
付部を設けて器具本体１に直接ねじ止めする等の対策が
取られることもあるが、取付作業に手間がかかるという
問題があった。However, if the external force applied when the power plug 15 is connected to the power connector 14 is too large, problems such as deformation of the conductive metal fittings 23 and peeling of the solder 26 may occur. Therefore, when it is expected that a large force is applied, measures such as providing a mounting portion for screw mounting on the body 19 and directly screwing it to the instrument body 1 may be taken. There is a problem that it takes time.
【０００５】[0005]
【考案が解決しようとする課題】解決しようとする課題
は、取付け及び電気的接続が簡単かつ確実に行なえる配
線部品の取付構造を実現することである。The problem to be solved is to realize a wiring component mounting structure that can easily and reliably perform mounting and electrical connection.
【０００６】[0006]
【課題を解決するための手段】本考案は、ボディに外鍔
部を形成すると共に導電金具をボディ側面に突出させた
配線部品と、この配線部品のボディを挿入する取付孔を
設けたプリント基板とを備え、プリント基板の取付孔に
配線部品のボディを挿入してボディに形成した外鍔部を
プリント基板表面に当接すると共に導電金具をプリント
基板の配線パターンに接続する配線部品の取付構造にお
いて、プリント基板の取付孔側面に配線パターンに接続
した導電部材を設け、配線部品の導電金具を外鍔部の近
傍でボディから突出させ、この導電金具に外鍔部との間
にプリント基板の厚さに略等しい間隔を有する係止段を
形成し、プリント基板をボディの外鍔部と導電金具の係
止段との間に挟持すると共に導電金具を導電部材に接触
させたものである。According to the present invention, there is provided a printed circuit board having an outer flange portion formed on a body and a conductive fitting protruding from a side of the body, and a mounting hole for inserting the body of the wiring component. In the mounting structure of the wiring component, the body of the wiring component is inserted into the mounting hole of the printed circuit board, the outer flange formed on the body is brought into contact with the printed circuit board surface, and the conductive metal fitting is connected to the wiring pattern of the printed circuit board. A conductive member connected to the wiring pattern is provided on the side of the mounting hole of the printed circuit board, and the conductive metal fitting of the wiring component is projected from the body near the outer flange, and the thickness of the printed circuit board is set between the conductive metal and the outer flange. A locking step having an interval substantially equal to the above is formed, and the printed circuit board is sandwiched between the outer flange portion of the body and the locking step of the conductive fitting, and the conductive fitting is brought into contact with the conductive member.
【０００７】[0007]
【実施例】図１ないし図３は本考案の実施例を示すもの
であり、以下図面に基づき説明する。1 to 3 show an embodiment of the present invention, which will be described below with reference to the drawings.
【０００８】この実施例は吊り下げ型照明器具に使用し
たものであり、照明器具の器具本体１は略伏せ皿状のシ
ャーシ２と、このシャーシ２の下面開口を覆って取り付
けられたカバー３と、シャーシ２の上面に取り付けられ
た伏せ椀状のコードカバー３とを備え、コードカバー４
の上端から導出された電源コード５で電源に接続される
と共に天井等の取付面から吊り下げられている。In this embodiment, a lighting apparatus is used as a hanging type lighting apparatus. A lighting apparatus main body 1 has a substantially dish-shaped chassis 2 and a cover 3 attached over the lower surface opening of the chassis 2. , A cord cover 3 in the shape of a prone bowl attached to the upper surface of the chassis 2.
Is connected to a power supply by a power supply cord 5 led out from the upper end and is suspended from a mounting surface such as a ceiling.
【０００９】器具本体１の下面からは、２個のランプホ
ルダー６が下方へ突出して設けられ、このランプホルダ
ー６とは器具本体１の中心に関して対称な位置に板ばね
よりなる２個のランプ支持具７が取り付けられている。
そして、このランプホルダー６及びランプ支持具７によ
り出力の異なる丸形蛍光灯９、１０が支持されて電源に
接続されるようになっている。Two lamp holders 6 are provided projecting downward from the lower surface of the appliance body 1, and two lamp holders made of leaf springs are symmetrically located with respect to the center of the appliance body 1 with respect to the lamp holder 6. The tool 7 is attached.
The lamp holder 6 and the lamp support 7 support the round fluorescent lamps 9 and 10 having different outputs and are connected to a power supply.
【００１０】器具本体１の内には、プリント基板１１に
電子部品１２を実装して構成された電子点灯装置１３等
の電気部品が、シャーシ２に取り付けられて納装されて
いる。プリント基板１１には配線部品としての電源コネ
クター１４が接続されていて、この電源コネクター１４
には電源コード５の先端に設けられた電源プラグ１５が
差し込まれ、電子点灯装置１３等を介して２本の丸形蛍
光灯９、１０を電源に接続するようになっている。In the apparatus main body 1, electric components such as an electronic lighting device 13 constituted by mounting an electronic component 12 on a printed circuit board 11 are mounted on the chassis 2 and delivered. A power connector 14 as a wiring component is connected to the printed circuit board 11.
A power plug 15 provided at the end of the power cord 5 is inserted into the power supply cord 5 to connect the two round fluorescent lamps 9 and 10 to a power supply via the electronic lighting device 13 and the like.
【００１１】電源コネクター１４のプリント基板１１へ
の取付構造は以下のようになっている。The structure for attaching the power connector 14 to the printed circuit board 11 is as follows.
【００１２】プリント基板１１には、配線部品である電
源コネクター１４のボディ１９に適合する長方形の取付
孔１６が開けられている。そして、この取付孔１６の長
手両端には、導電部材としての略コ字形断面をなす接触
金具１７、１８が、プリント基板１１を挟んで取り付け
られ、プリント基板１１の配線パターンに半田２６によ
り接続されている。A rectangular mounting hole 16 is formed in the printed circuit board 11 so as to fit the body 19 of the power supply connector 14 as a wiring component. Then, contact metal fittings 17 and 18 having a substantially U-shaped cross section as conductive members are attached to both longitudinal ends of the mounting hole 16 with the printed board 11 interposed therebetween, and are connected to the wiring pattern of the printed board 11 by solder 26. ing.
【００１３】配線部品である電源コネクター１４は、絶
縁性のボディ１９がプリント基板１１の取付孔１６より
やや小形の長方形断面をなし、ボディ１９の一端には長
方形断面の長手両側方に突出する外鍔部２５を設けてい
る。また、ボディ１９には、外鍔部２５とは反対側の一
端に開口するプラグ挿入穴２０を設けている。そして、
このプラグ挿入穴２０に一対の接続ピン２１を突設し、
ボディ１９の側面から外鍔部２５近傍でボディ１９に略
沿って突出した一対の導電金具２３を前記接続ピン２１
に接続して設けている。In the power supply connector 14 as a wiring component, an insulating body 19 has a rectangular cross section slightly smaller than the mounting hole 16 of the printed circuit board 11, and one end of the body 19 protrudes to both sides in the longitudinal direction of the rectangular cross section. A flange 25 is provided. Further, the body 19 is provided with a plug insertion hole 20 which is opened at one end opposite to the outer flange 25. And
A pair of connection pins 21 are protrudingly provided in the plug insertion holes 20,
A pair of conductive fittings 23 projecting from the side surface of the body 19 substantially along the body 19 in the vicinity of the outer flange 25 are connected to the connection pins 21.
Connected to
【００１４】導電金具２３は、りん青銅等の導電性ばね
材で接続ばね２２として形成されていて、中間部でボデ
ィ１９表面から離間しつつプラグ挿入穴２０の奥行き方
向に沿ってプラグ挿入穴２０の開口側へ突出している。
導電金具２３の中間部は、外鍔部２５との距離がプリン
ト基板１１の厚さよりやや大きくなる位置に、側方へ突
出する係止段２４が形成されている。そして、導電金具
２３の先端はボディ１９表面に略当接するようになって
いる。The conductive fitting 23 is formed as a connection spring 22 with a conductive spring material such as phosphor bronze, and is separated from the surface of the body 19 at an intermediate portion along the depth direction of the plug insertion hole 20. Projecting toward the opening side.
An intermediate portion of the conductive metal fitting 23 is formed with a locking step 24 protruding laterally at a position where the distance from the outer flange 25 is slightly larger than the thickness of the printed circuit board 11. The distal end of the conductive fitting 23 is configured to substantially contact the surface of the body 19.
【００１５】配線部品としての電源コネクター１４をプ
リント基板１１に取り付ける際には、電源コネクター１
４をそのプラグ挿入穴２０側の端部から、プリント基板
１１に設けた取付孔１６に挿入する。すると、導電金具
２３は、取付孔１６の側面に設けられた接触金具１７、
１８に当接しつつ、弾性変形しながら取付孔１６を通り
抜けてゆく。そして、係止段２４が取付孔１６を通り抜
けたところで、ボディ１９の外鍔部２５と導電金具２３
の係止段２４との間にプリント基板１１を挟持し、電源
コネクター１４のプリント基板１１への取付けと電気的
接続が完了する。When attaching the power supply connector 14 as a wiring component to the printed circuit board 11, the power supply connector 1
4 is inserted into the mounting hole 16 provided in the printed circuit board 11 from the end on the side of the plug insertion hole 20. Then, the conductive fitting 23 is provided with the contact fitting 17 provided on the side surface of the mounting hole 16,
18 and passes through the mounting hole 16 while being elastically deformed. When the locking step 24 passes through the mounting hole 16, the outer flange 25 of the body 19 and the conductive
The printed circuit board 11 is sandwiched between the locking step 24 and the mounting of the power connector 14 on the printed circuit board 11 and the electrical connection is completed.
【００１６】この配線部品の取付構造によれば、電源コ
ネクター１４のプリント基板１１への取付けと電気的接
続が同時にでき、取付けが簡単に行なえると共に、取付
けと電気的接続が確実である。According to this wiring component mounting structure, the power connector 14 can be mounted on the printed circuit board 11 and the electrical connection can be performed at the same time.
【００１７】なお、配線部品としては電源コネクター以
外のものであってもよい。また、接触金具の形状もＬ字
形等であってもよく、さらには、接触金具に換えてスル
ーホールメッキ等によって導電部材を設けるようにして
もよい。The wiring components may be other than the power supply connector. Further, the shape of the contact fitting may be L-shaped or the like, and a conductive member may be provided by through-hole plating or the like instead of the contact fitting.
【００１８】[0018]
【考案の効果】以上説明したように本考案の配線部品の
取付構造は、半田剥離等の恐れがなく取付けさぎょうに
手間を要さず取付け及び電気的接続が簡単かつ確実に行
なえる。As described above, the wiring component mounting structure according to the present invention can be easily and reliably mounted and electrically connected without the need for troublesome mounting without the risk of solder peeling or the like.
【図１】本考案の配線部品の取付構造の使用状態を示す
照明器具の器具本体の一部破断した正面図である。FIG. 1 is a partially cutaway front view of a fixture main body of a lighting fixture showing a use state of a wiring component mounting structure of the present invention.
【図２】本考案の配線部品の取付構造の使用状態を示す
要部の断面正面図である。FIG. 2 is a sectional front view of a main part showing a use state of the wiring component mounting structure of the present invention.
【図３】本考案の配線部品の取付構造の操作状態を示す
斜視図である。FIG. 3 is a perspective view showing an operation state of the wiring component mounting structure of the present invention.
【図４】本考案に対する従来の配線部品の取付構造の使
用状態を示す照明器具の器具本体の一部破断した正面図
である。FIG. 4 is a partially cutaway front view of a lighting device body showing a usage state of a conventional wiring component mounting structure for the present invention.
【図５】本考案に対する従来の配線部品の取付構造に使
用される配線部品を示す斜視図である。FIG. 5 is a perspective view showing a wiring component used in a conventional wiring component mounting structure according to the present invention.
【図６】本考案に対する従来の配線部品の取付構造の使
用状態を示す要部の断面正面図である。FIG. 6 is a sectional front view of a main part showing a use state of a conventional wiring component mounting structure for the present invention.
１１ プリント基板 １４ 電源コネクター １６ 取付孔 １７ 接触金具 １８ 接触金具 １９ ボディ ２２ 接続ばね ２３ 導電金具 ２４ 係止段 ２５ 外鍔部 DESCRIPTION OF SYMBOLS 11 Printed circuit board 14 Power supply connector 16 Mounting hole 17 Contact fitting 18 Contact fitting 19 Body 22 Connection spring 23 Conductive fitting 24 Locking step 25 Outer flange
Claims (1)
具をボディ側面に突出させた配線部品と、この配線部品
のボディを挿入する取付孔を設けたプリント基板とを備
え、プリント基板の取付孔に配線部品のボディを挿入し
てボディに形成した外鍔部をプリント基板表面に当接す
ると共に導電金具をプリント基板の配線パターンに接続
する配線部品の取付構造において、プリント基板の取付
孔側面に配線パターンに接続した導電部材を設け、配線
部品の導電金具を外鍔部の近傍でボディから突出させ、
この導電金具に外鍔部との間にプリント基板の厚さに略
等しい間隔を有する係止段を形成し、プリント基板をボ
ディの外鍔部と導電金具の係止段との間に挟持すると共
に導電金具を導電部材に接触させたことを特徴とする配
線部品の取付構造。1. A printed circuit board comprising: a wiring component having an outer flange portion formed on a body and a conductive fitting protruding from a side surface of the body; and a printed board having a mounting hole for inserting the body of the wiring component. Insert the body of the wiring component into the hole and abut the outer flange formed on the body to the surface of the printed circuit board, and connect the conductive metal fitting to the wiring pattern on the printed circuit board. A conductive member connected to the wiring pattern is provided, and the conductive metal fitting of the wiring component protrudes from the body near the outer flange portion,
A locking step having an interval substantially equal to the thickness of the printed circuit board is formed between the conductive metal fitting and the outer flange, and the printed circuit board is sandwiched between the outer flange of the body and the locking step of the conductive metal fitting. A mounting structure for a wiring component, wherein a conductive metal fitting is brought into contact with a conductive member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1991010037U JP2550195Y2 (en) | 1991-02-28 | 1991-02-28 | Wiring component mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1991010037U JP2550195Y2 (en) | 1991-02-28 | 1991-02-28 | Wiring component mounting structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH04106873U JPH04106873U (en) | 1992-09-16 |
| JP2550195Y2 true JP2550195Y2 (en) | 1997-10-08 |
Family
ID=31900113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1991010037U Expired - Fee Related JP2550195Y2 (en) | 1991-02-28 | 1991-02-28 | Wiring component mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2550195Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5051796B2 (en) * | 2010-04-20 | 2012-10-17 | 日本航空電子工業株式会社 | connector |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS552071U (en) * | 1978-06-22 | 1980-01-08 |
-
1991
- 1991-02-28 JP JP1991010037U patent/JP2550195Y2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH04106873U (en) | 1992-09-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |