JPH09190933A - Reactor - Google Patents
ReactorInfo
- Publication number
- JPH09190933A JPH09190933A JP1842796A JP1842796A JPH09190933A JP H09190933 A JPH09190933 A JP H09190933A JP 1842796 A JP1842796 A JP 1842796A JP 1842796 A JP1842796 A JP 1842796A JP H09190933 A JPH09190933 A JP H09190933A
- Authority
- JP
- Japan
- Prior art keywords
- terminal
- terminal plate
- attached
- plate
- 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.)
- Granted
Links
Landscapes
- Coils Or Transformers For Communication (AREA)
- Coils Of Transformers For General Uses (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】この発明は、民生用の電子機
器の高調波対策に用いられるリアクターに関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a reactor used as a harmonic countermeasure for consumer electronic devices.
【０００２】[0002]
【従来の技術】この種のリアクターは、コイルボビンに
コイルを巻回し、かつコイルボビンにコアを組込むとと
もに、コイルの引出線を端子板に接続するなどして構成
されている。2. Description of the Related Art This type of reactor is constructed by winding a coil around a coil bobbin, incorporating a core into the coil bobbin, and connecting a lead wire of the coil to a terminal plate.
【０００３】この場合、端子板は紙製のものが用いら
れ、この端子板はコイルの外表面に取付けられ、コイル
の引出線をその端子板の所定の位置まで引き回わして接
続している。In this case, a terminal plate made of paper is used, and this terminal plate is attached to the outer surface of the coil, and the lead wire of the coil is laid and connected to a predetermined position of the terminal plate. .
【０００４】[0004]
【発明が解決しようとする課題】上記従来のものにおい
ては、紙製の端子板をコイルの外表面に取付けるように
しており、自動化に難点がある。In the above-mentioned conventional device, the paper-made terminal plate is attached to the outer surface of the coil, and there is a difficulty in automation.
【０００５】この発明は上記のことに鑑み提案されたも
ので、その目的とするところは、端子板の組込みを自動
化に適するようにしたリアクターを提供することにあ
る。The present invention has been proposed in view of the above circumstances, and an object of the present invention is to provide a reactor adapted to automate the assembling of a terminal plate.
【０００６】[0006]
【課題を解決するための手段】この発明は、端子１が取
付けられた端子板２の底部には開口部２ｂが形成され、
かつこの開口部２ｂと連通する凹部２ｃが内部に形成さ
れ、この端子板２を、取付板３の端子板取付部３ｂに前
記開口部２ｂおよび凹部２ｃを介し上方から挿通して取
付け、端子板取付部３ｂに打抜き形成され弾性を有する
舌片状の係合部３ｃを前記端子板２に形成された係合用
窓２ａの下縁２ａ′に係合させ取付けるようにし、上記
目的を達成している。According to the present invention, an opening 2b is formed in the bottom of a terminal plate 2 to which a terminal 1 is attached,
Further, a recess 2c communicating with the opening 2b is formed inside, and the terminal plate 2 is attached to the terminal plate mounting portion 3b of the mounting plate 3 by inserting the terminal plate 2 from above through the opening 2b and the recess 2c. The elastic tongue-shaped engaging portion 3c formed by punching on the attaching portion 3b is attached to the lower edge 2a 'of the engaging window 2a formed on the terminal plate 2 so as to achieve the above object. There is.
【０００７】[0007]
【発明の実施の形態】図１は本発明の一実施例であっ
て、一対の端子１が取付けられた樹脂製の端子板２を、
鉄板の如き金属の板からなり、かつ取付孔３ａを有する
取付板３の端子板取付部３ｂに取付ける状態の斜視図、
図２はその部分側断面図を示す。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS FIG. 1 shows an embodiment of the present invention, in which a resin-made terminal plate 2 to which a pair of terminals 1 are attached,
A perspective view of a state of being attached to a terminal plate attaching portion 3b of an attaching plate 3 made of a metal plate such as an iron plate and having an attaching hole 3a,
FIG. 2 shows a partial side sectional view thereof.
【０００８】しかして、端子１の上端中央部にはリード
線接続部１ａが形成されている。また、上部には側方に
張り出した係止部１ｂが形成され、かつその下方の離間
した位置には抜け止め部１ｃが形成されている。さら
に、端子１の下方には、詳しくは図３に示す引出線を案
内して受容する包持部１ｄが形成されている。この包持
部１ｄは下方両側部に切込みを入れ、かつ両側部を、図
２に示すように、外側に向かってほぼ弧状に折曲するこ
とによって形成されている。Therefore, the lead wire connecting portion 1a is formed at the center of the upper end of the terminal 1. In addition, a locking portion 1b that projects laterally is formed on the upper portion, and a retaining portion 1c is formed at a separated position below the locking portion 1b. Further, below the terminal 1, in detail, a holding portion 1d for guiding and receiving the leader line shown in FIG. 3 is formed. The enclosing portion 1d is formed by making cuts on both lower sides and bending both sides outward in a substantially arc shape as shown in FIG.
【０００９】また、端子板２は絶縁性の樹脂からなり、
全体としてほぼ矩形をなし、かつ端子板２の中央上方に
は、端子板取付部３ｂに打抜き形成された舌片状の係合
部３ｃと係合可能な係合用窓２ａが形成されている。ま
た、端子板２の内部には下方開口部２ｂを介し端子板取
付部３ｂを挿通するための凹部２ｃが形成されている。The terminal board 2 is made of an insulating resin,
A generally rectangular shape is formed as a whole, and an engaging window 2a that is engageable with a tongue-shaped engaging portion 3c formed by punching the terminal plate mounting portion 3b is formed above the center of the terminal plate 2. In addition, a recess 2c is formed inside the terminal plate 2 for inserting the terminal plate mounting portion 3b through the lower opening 2b.
【００１０】さらに、端子板２の外表面には端子１を取
付けるための一対の取付部２ｄが２対形成されている。
この各取付部２ｄは外側に向かって突出した一対の突部
からなり、そこの根元部分に端子１を上方から挿通す
る。端子１の上部には、前述のように、側方に張り出し
た係止部１ｂがあり、この係止部１ｂが取付部２ｄの上
端に当接して位置決めされる。また、端子１の抜け止め
部１ｃは、端子挿入時には、長手の端子本体に対しほぼ
直交して取付部２ｄの突出方向に折曲され、一対の取付
部２ｄ間に挿入し下方位置にでてきたところで、図示の
ように、横方向に押し広げることにより、端子１が抜け
出ないようになっている。Further, two pairs of mounting portions 2d for mounting the terminals 1 are formed on the outer surface of the terminal plate 2.
Each of the mounting portions 2d is composed of a pair of protrusions protruding outward, and the terminal 1 is inserted into the root portion of the protrusions from above. As described above, the locking portion 1b protruding laterally is provided on the upper portion of the terminal 1, and the locking portion 1b is brought into contact with the upper end of the mounting portion 2d for positioning. When the terminal is inserted, the retaining portion 1c of the terminal 1 is bent in the protruding direction of the attaching portion 2d substantially orthogonal to the long terminal body, and is inserted between the pair of attaching portions 2d to come out to the lower position. By the way, as shown in the drawing, the terminal 1 is prevented from coming off by pushing it laterally.
【００１１】端子１が取付けられた端子板２は、端子板
取付部３ｂに取付けられるが、この場合、端子板取付部
３ｂ側の舌片状の係合部３ｃはやや外側に折曲され、端
子板２の内部に形成された凹部２ｃに端子板取付部３ｂ
を下方開口部２ｂを介して挿通して取付ける際、係合部
３ｃは材質に起因する弾性を有するため、内側に押圧さ
れ、先端が係合窓２ａの下縁２ａ′の位置に達すると、
押圧状態が解放されるため、外側位置に復帰し、先端が
係合窓２ａの下縁２ａ′に係合し、端子板２の抜けを防
止することができる。なお、この端子板取付部３ｂには
補強用のリブ３ｄか形成されている。The terminal plate 2 to which the terminal 1 is attached is attached to the terminal plate attaching portion 3b. In this case, the tongue-shaped engaging portion 3c on the side of the terminal plate attaching portion 3b is bent slightly outward. The terminal plate mounting portion 3b is formed in the recess 2c formed inside the terminal plate 2.
When the blade is inserted through the lower opening 2b and attached, the engaging portion 3c has elasticity due to the material, and therefore is pressed inward, and when the tip reaches the position of the lower edge 2a 'of the engaging window 2a,
Since the pressed state is released, it is returned to the outer side position, the front end engages with the lower edge 2a 'of the engagement window 2a, and the terminal plate 2 can be prevented from coming off. The terminal plate mounting portion 3b is provided with a reinforcing rib 3d.
【００１２】このようにして、別体の端子板２を単に上
方から押し下げることによって簡単に端子板取付部３ｂ
に取付けることができるため、容易に自動化できる。In this way, the terminal board mounting portion 3b can be easily mounted by simply pushing down the separate terminal board 2 from above.
Since it can be attached to, it can be easily automated.
【００１３】なお、端子板２の取付に先立って、取付板
３の底板上には、図３に示すようにコイル５、けい素鋼
板を積層してなるＥＩ型のコア７などからなるリアター
本体４が周知の手段により取付・固定される。また、リ
アター本体４側は端子板２側とは別にマスキングされ
る。このため、端子１に油膜が付着することはない。Prior to the mounting of the terminal plate 2, a rear main body composed of an EI type core 7 having a coil 5 and a silicon steel plate laminated on the bottom plate of the mounting plate 3 as shown in FIG. 4 is attached and fixed by a known means. The rear body 4 side is masked separately from the terminal board 2 side. Therefore, the oil film does not adhere to the terminal 1.
【００１４】さらに、端子板２を端子板取付部３ｂに取
付ける場合、巻始め、巻終わりの各引出線５ａ，５ｂを
予め端子１を有する端子板２が取付けられる所定の位置
にフォーミングしておき、端子板取付部３ｂに端子板２
を例えば自動化によって取付ける際に、図３から図４に
示すように、引出線５ａ，５ｂが端子１に自動的に包持
されるようにし、接続作業を簡便にしている。Furthermore, when attaching the terminal plate 2 to the terminal plate attaching portion 3b, the lead wires 5a and 5b at the beginning and end of winding are formed in advance at predetermined positions where the terminal plate 2 having the terminal 1 can be attached. , The terminal board 2 on the terminal board mounting portion 3b
For example, when attaching by means of automation, as shown in FIGS. 3 to 4, the lead wires 5a and 5b are automatically wrapped in the terminal 1 to simplify the connecting work.
【００１５】すなわち、引出線５ａ，５ｂは太線からな
るため、線に腰があり、かつその材質に起因して折曲自
在であり、所定の形状に容易にフォーミングすることが
できる。このフォーミングとしては、引出線５ａ，５ｂ
を所定の長さに切断し、絶縁被膜を除去し、所定の形状
に折曲することで、その形状は、前述のように、端子板
２を端子板取付部３ｂに取付けた際、端子１の下方に形
成された包持部１ｄの中に引出線５ａ，５ｂが案内され
接触するようにすることである。フォーミング作業は手
作業でも良いし、ロボットを介して自動化により行って
も良い。That is, since the leader lines 5a and 5b are made of thick lines, the lines are flexible and can be bent due to the material thereof, and can be easily formed into a predetermined shape. This forming includes leader lines 5a and 5b.
Is cut into a predetermined length, the insulating coating is removed, and the product is bent into a predetermined shape, so that when the terminal plate 2 is mounted on the terminal plate mounting portion 3b, the terminal 1 The leader lines 5a and 5b are guided and brought into contact with the inside of the holding portion 1d formed below. The forming work may be performed manually or may be performed automatically through a robot.
【００１６】なお、端子板２には絶縁カバー６が取付け
られる。この絶縁カバー６の両側部には、一対のアーム
６ａが突設され、かつアーム６ａの先端には内側に折曲
された係合部６ｂが形成され、この部分が取付部２ｄの
側部の根元の段部２ｄ′に係合して絶縁カバー６は端子
板２に取付けられる。An insulating cover 6 is attached to the terminal board 2. A pair of arms 6a are provided on both sides of the insulating cover 6, and an inwardly bent engaging portion 6b is formed at the tip of the arm 6a. This portion corresponds to the side portion of the mounting portion 2d. The insulating cover 6 is attached to the terminal plate 2 by engaging with the step portion 2d 'at the base.
【００１７】なお、一対の取付部２ｄのうちそれぞれ内
側部分のものには、突部２ｅがあり、この突部２ｅは絶
縁カバー６の対応した位置に形成された窓６ｃに係合さ
れる。Each of the pair of mounting portions 2d on the inner side has a protrusion 2e, and the protrusion 2e is engaged with a window 6c formed at a corresponding position of the insulating cover 6.
【００１８】図４は組立が完了した状態の外観斜視図で
ある。FIG. 4 is an external perspective view of the state where the assembly is completed.
【００１９】[0019]
【発明の効果】以上のように本発明によれば、別体の樹
脂製の端子板２を、上方から単に取付板３の端子板取付
部３ｂに挿通するだけで取付けることができ、自動化に
適し、取付が容易となる。As described above, according to the present invention, the separate resin terminal plate 2 can be mounted by simply inserting it from above into the terminal plate mounting portion 3b of the mounting plate 3 for automation. Suitable and easy to install.
【図１】本発明の一実施例の端子付きの端子板と端子板
取付部との分解斜視図。FIG. 1 is an exploded perspective view of a terminal plate with terminals and a terminal plate mounting portion according to an embodiment of the present invention.
【図２】同上の端子と端子板取付部の部分断面側面図。FIG. 2 is a partial cross-sectional side view of the terminal and the terminal plate mounting portion of the above.
【図３】本発明のリアクター本体を有する取付板に端子
付端子板を取付け、かつ絶縁カバーを取付ける状態を示
した分解斜視図。FIG. 3 is an exploded perspective view showing a state in which a terminal plate with terminals is attached to an attachment plate having a reactor body of the present invention and an insulating cover is attached.
【図４】組立完成図。FIG. 4 is a completed assembly drawing.
１ 端子 １ａ リード線接続部 １ｂ 係止部 １ｃ 抜け止め部 １ｄ 包持部 ２ 端子板 ２ａ 係合用窓 ２ａ′ 下縁 ２ｂ 開口部 ２ｃ 凹部 ２ｄ 取付部 ２ｄ′ 段部 ２ｅ 突部 ３ 取付板 ３ａ 取付孔 ３ｂ 端子板取付部 ３ｃ 係合部 ３ｄ リブ ４ リアクター本体 ５ コイル ５ａ，５ｂ 引出線 ６ 絶縁カバー ６ａ アーム ６ｂ 係合部 ６ｃ 窓 DESCRIPTION OF SYMBOLS 1 terminal 1a lead wire connecting portion 1b locking portion 1c retaining portion 1d enclosing portion 2 terminal plate 2a engaging window 2a 'lower edge 2b opening 2c recess 2d mounting portion 2d' step 2e protrusion 3 mounting plate 3a mounting Hole 3b Terminal plate mounting part 3c Engaging part 3d Rib 4 Reactor body 5 Coil 5a, 5b Leader wire 6 Insulating cover 6a Arm 6b Engaging part 6c Window
Claims (1)
の底部には開口部（２ｂ）が形成され、かつこの開口部
（２ｂ）と連通する凹部（２ｃ）が内部に形成され、こ
の端子板（２）を、取付板（３）の端子板取付部（３
ｂ）に前記開口部（２ｂ）および凹部（２ｃ）を介し上
方から挿通して取付け、端子板取付部（３ｂ）に打抜き
形成され弾性を有する舌片状の係合部（３ｃ）を前記端
子板（２）に形成された係合用窓（２ａ）の下縁（２
ａ′）に係合させ取付けることを特徴としたリアクタ
ー。1. A terminal plate (2) having a terminal (1) attached thereto.
An opening (2b) is formed at the bottom of the terminal, and a recess (2c) communicating with the opening (2b) is formed inside. The terminal plate (2) is attached to the terminal plate of the mounting plate (3). Division (3
(b) is inserted through the opening (2b) and the recess (2c) from above and attached, and the terminal plate attaching portion (3b) is punched and formed with an elastic tongue-like engaging portion (3c). The lower edge (2) of the engagement window (2a) formed in the plate (2)
A reactor characterized by being engaged with and attached to a ').
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP01842796A JP3654380B2 (en) | 1996-01-08 | 1996-01-08 | reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP01842796A JP3654380B2 (en) | 1996-01-08 | 1996-01-08 | reactor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH09190933A true JPH09190933A (en) | 1997-07-22 |
| JP3654380B2 JP3654380B2 (en) | 2005-06-02 |
Family
ID=11971356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP01842796A Expired - Lifetime JP3654380B2 (en) | 1996-01-08 | 1996-01-08 | reactor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3654380B2 (en) |
-
1996
- 1996-01-08 JP JP01842796A patent/JP3654380B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP3654380B2 (en) | 2005-06-02 |
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