JPH0343703Y2 - - Google Patents
Info
- Publication number
- JPH0343703Y2 JPH0343703Y2 JP16593586U JP16593586U JPH0343703Y2 JP H0343703 Y2 JPH0343703 Y2 JP H0343703Y2 JP 16593586 U JP16593586 U JP 16593586U JP 16593586 U JP16593586 U JP 16593586U JP H0343703 Y2 JPH0343703 Y2 JP H0343703Y2
- Authority
- JP
- Japan
- Prior art keywords
- winding
- pin
- pin terminal
- lead wire
- flanges
- 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
- 238000004804 winding Methods 0.000 claims description 27
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 12
- 239000011810 insulating material Substances 0.000 claims description 3
- 238000005476 soldering Methods 0.000 description 2
- 230000002950 deficient Effects 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Landscapes
- Coils Of Transformers For General Uses (AREA)
Description
【考案の詳細な説明】
本考案は、基板の上に安定に装着できるインダ
クタンス素子に係わり、特にピン端子付巻枠の構
造に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an inductance element that can be stably mounted on a substrate, and particularly to the structure of a winding frame with pin terminals.
第３図は、従来のピン端子付巻枠であり、電機
絶縁材料よりなる筒状巻芯１の上下両端部に外方
に張り出した鍔２ａ，２ｂを設け、下方の鍔２ｂ
には対向辺に沿つて複数のピン端子４を植設し、
基板の上に安定な実装のできるように、ピン端子
４の両端に突出脚部３を設けて巻枠が構成されて
いる。インダクタンス素子は、この巻枠に巻線７
を施し、巻線７のリード線をピン端子４にからげ
半田付けし、次にコアを組合せ、両コアの上から
絶縁テープを巻いて組み立てられる。 FIG. 3 shows a conventional winding frame with a pin terminal, in which flanges 2a and 2b projecting outward are provided at both upper and lower ends of a cylindrical winding core 1 made of an electrical insulating material, and a lower collar 2b
A plurality of pin terminals 4 are planted along the opposite sides,
A winding frame is constructed by providing protruding legs 3 at both ends of the pin terminal 4 so that it can be stably mounted on the board. The inductance element is connected to the winding 7 on this winding frame.
The lead wire of the winding 7 is soldered to the pin terminal 4, the cores are then assembled, and an insulating tape is wrapped over both cores to assemble the core.
この構造の巻枠の場合、ピン端子４に巻線７の
リード線をからげる時、突出脚部３の長さよりか
らげたリード線の長さが長くなることがあるた
め、基板に安定して装着できない場合がある。 In the case of a winding frame with this structure, when the lead wire of the winding 7 is tied to the pin terminal 4, the length of the tied lead wire may be longer than the length of the protruding leg 3, so it is not stable on the board. may not be able to be installed.
本考案は、上述の事情を鑑みてなされたもの
で、基板の上に安定に装着することができるよう
にしたピン端子付巻枠を提供することを目的とす
る。 The present invention was developed in view of the above-mentioned circumstances, and an object of the present invention is to provide a winding frame with a pin terminal that can be stably mounted on a board.
本考案は、絶縁材料よりなる筒状巻芯の上下両
端部に、外方より張り出した鍔を設け、下端の鍔
には、対向辺に沿つて複数個のピン端子を植設す
ると共に、これらピン端子の内側に突出脚部を設
けてなる巻枠において、ピン端子のがらげ部の径
の一部を加工し細くし、リード線をからげ半田付
した時に突出脚部の長さよりリード線のからげた
長さが下方向に張り出さなくする構造を特長とす
る。 In this invention, flanges projecting from the outside are provided at both the upper and lower ends of a cylindrical winding core made of an insulating material, and a plurality of pin terminals are implanted in the lower end flanges along the opposite sides. In a winding frame that has a protruding leg on the inside of a pin terminal, a part of the diameter of the hollow part of the pin terminal is processed to make it thinner, and when the lead wire is soldered from the inside, the lead wire is smaller than the length of the protruding leg. It features a structure that prevents the hanging length from protruding downward.
以下に、本考案の実施例を説明する。 Examples of the present invention will be described below.
第１図は、本考案の一実施例の正面図、第２図
ａ，ｂは、本考案の部分拡大図を示す。 FIG. 1 is a front view of an embodiment of the invention, and FIGS. 2a and 2b are partially enlarged views of the invention.
巻枠は、筒状巻芯１とその上下両端部に設けた
鍔２ａ，２ｂとからなり、鍔２ａ上方からと鍔２
ｂの下方から鉄心を突合せ、下方の鍔２ｂの対向
端面には、巻線のリード線を下面に植設したピン
端子４へ導く細い縦溝６が設けられ、ピン端子４
の両端には、突出脚部３が設けられている。 The winding frame consists of a cylindrical winding core 1 and flanges 2a and 2b provided at both upper and lower ends of the core.
A thin vertical groove 6 is provided on the opposite end surface of the lower collar 2b to guide the lead wire of the winding to the pin terminal 4 planted on the lower surface of the pin terminal 4.
Projecting leg portions 3 are provided at both ends.
上述のピン端子４は、鍔２ｂに植設されてい
て、からげ部分４ａ，４ｂ部は、第２図ａに於て
突出脚部の高さをＹ、リード線巻付部長さをＺと
する時、Ｙ＞Ｚとなる様にする。リード線巻付部
分は、巻線作業時突出脚部の高さＹを越すことな
い様チエツクをするためのものであり、此の段差
はピン端子の一部を通常押圧加工して作る。 The above-mentioned pin terminal 4 is implanted in the collar 2b, and the locking parts 4a and 4b have the height of the protruding leg part as Y and the length of the lead wire winding part as Z in FIG. 2a. When doing so, make sure that Y>Z. The lead wire winding portion is used to check that the height Y of the protruding leg portion is not exceeded during winding work, and this step is usually made by pressing a part of the pin terminal.
第２図ｂは、ａを横方向から見た図である。 FIG. 2b is a view of a viewed from the side.
此の様にして作られたピン端子部のリード線巻
付部に、リード線の半田付作業を行う場合、リー
ド線の半田付長さは突出脚部の長さを越すことは
なく、ピン端子リード付け時の不良品は発生する
ことはなくなり、作業効率が上がり、従つて、本
考案は工業的に有用である。 When soldering the lead wire to the lead wire winding part of the pin terminal made in this way, the soldering length of the lead wire should not exceed the length of the protruding leg. Defective products do not occur when terminal leads are attached, improving work efficiency, and the present invention is therefore industrially useful.
第１図は、本考案のピン端子付巻枠の正面図。
第２図は、本考案の部分拡大図。第３図は、従来
のピン端子付巻枠の正面図である。
１……筒状巻芯、２ａ，２ｂ……鍔、３……突
出脚部、４……ピン端子、４ａ，４ｂ……からげ
部、５，５ａ……半田部、６……溝部、７……巻
線。
FIG. 1 is a front view of the winding frame with pin terminal of the present invention.
FIG. 2 is a partially enlarged view of the present invention. FIG. 3 is a front view of a conventional winding frame with a pin terminal. DESCRIPTION OF SYMBOLS 1... Cylindrical winding core, 2a, 2b... Flange, 3... Protruding leg part, 4... Pin terminal, 4a, 4b... Tangled part, 5, 5a... Solder part, 6... Groove part, 7... Winding wire.
Claims (1)
に張り出した鍔を設け、下端部の鍔には、対向辺
に沿つて複数個のピン端子を植設すると共に、こ
れらピン端子の両端に突出脚部を設けてなる巻枠
において、前記ピン端子のリード線巻付部を突出
脚部の長さ以下とし、巻付部位の径の部をピン外
径より小さくして、リード線巻付部を明示する様
に構成したピン端子付巻枠。 A cylindrical winding core made of an insulating material is provided with outwardly protruding flanges at both the upper and lower ends, and a plurality of pin terminals are implanted in the lower end flanges along the opposite sides, and both ends of these pin terminals are embedded in the flanges at the lower end. In the winding frame having a protruding leg part, the lead wire winding part of the pin terminal is made shorter than the length of the protruding leg part, and the diameter part of the winding part is made smaller than the outer diameter of the pin. A reel with a pin terminal configured to clearly indicate the attached part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16593586U JPH0343703Y2 (en) | 1986-10-28 | 1986-10-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16593586U JPH0343703Y2 (en) | 1986-10-28 | 1986-10-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6370123U JPS6370123U (en) | 1988-05-11 |
| JPH0343703Y2 true JPH0343703Y2 (en) | 1991-09-12 |
Family
ID=31096433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16593586U Expired JPH0343703Y2 (en) | 1986-10-28 | 1986-10-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0343703Y2 (en) |
-
1986
- 1986-10-28 JP JP16593586U patent/JPH0343703Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6370123U (en) | 1988-05-11 |
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