JPS641744Y2 - - Google Patents
Info
- Publication number
- JPS641744Y2 JPS641744Y2 JP16309583U JP16309583U JPS641744Y2 JP S641744 Y2 JPS641744 Y2 JP S641744Y2 JP 16309583 U JP16309583 U JP 16309583U JP 16309583 U JP16309583 U JP 16309583U JP S641744 Y2 JPS641744 Y2 JP S641744Y2
- Authority
- JP
- Japan
- Prior art keywords
- terminal
- wrapping
- sleeve
- jig
- stepped
- 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
- 125000006850 spacer group Chemical group 0.000 claims description 9
- 238000010586 diagram Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 229910000679 solder Inorganic materials 0.000 description 2
- 239000011148 porous material Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Landscapes
- Manufacturing Of Electrical Connectors (AREA)
Description
【考案の詳細な説明】 (a) 考案の技術分野 本考案はラツピング治具の改良に関する。[Detailed explanation of the idea] (a) Technical field of invention The present invention relates to an improvement of a wrapping jig.
(b) 従来技術と問題点
電子回路が構成されているプリント基板を用い
て電子装置を形成する場合、このプリント基板の
背面に突出している端子に接続用細線を巻き付
け、この接続用細線を他のプリント基板に形成さ
れている電子回路に接続して電子装置を形成して
いる。このようにプリント基板の背面に突出して
いる端子に接続用細線を巻き付けて、他のプリン
ト基板に形成されている電子回路と接続する手法
をラツピング方法と称しており、プリント基板を
用いて電子装置を形成する際に良く用いられてい
る手法である。(b) Prior art and problems When forming an electronic device using a printed circuit board on which an electronic circuit is configured, a thin connecting wire is wound around the terminal protruding from the back of the printed circuit board, and this thin connecting wire is connected to other wires. It is connected to an electronic circuit formed on a printed circuit board to form an electronic device. This method of wrapping thin connecting wires around the terminals protruding from the back of a printed circuit board and connecting them to electronic circuits formed on other printed circuit boards is called the wrapping method. This is a method often used when forming.
第１図は従来のラツピング治具の正面図、第２
図は従来のラツピング治具を用いてプリント基板
の背面に突出している端子に接続用細線を巻き付
ける時の状態を示す模式図、第３図は従来のラツ
ピング治具を用いて端子に接続用細線を巻き付け
た状態を示す模式図、第４図は前記従来の端子を
改良した段付き端子、第５図は従来のラツピング
治具の改良型治具を用いて端子に接続用細線を巻
き付ける状態を示す模式図である。 Figure 1 is a front view of a conventional wrapping jig, Figure 2 is a front view of a conventional wrapping jig;
The figure is a schematic diagram showing how a thin connection wire is wrapped around a terminal protruding from the back of a printed circuit board using a conventional wrapping jig. Figure 3 shows a thin connection wire wrapped around a terminal using a conventional wrapping jig. Fig. 4 is a schematic diagram showing a stepped terminal that is an improved version of the conventional terminal, and Fig. 5 is a schematic diagram showing a state in which a thin connecting wire is wrapped around a terminal using an improved version of the conventional wrapping jig. FIG.
第１図に示すように従来のラツピング治具は円
筒形状で内部が中空になるようにくり貫かれた構
造のスリーブ１とこのスリーブ１の中空の部分に
嵌合し内部にプリント基板の背面の端子を挿入す
る中空部分を有し、頭部が側面に張り出した構造
のステンレス等よりなるビツト２より構成されて
いる。このような従来のラツピング治具を用いて
プリント基板の背面に突出している端子に接続用
細線を巻き付ける場合、第２図に示すようにプリ
ント基板３の背面より突出している端子４に前記
スリーブ１とビツト２とをかぶせ、第１図に示す
ビツト２の先端部Ａに設けている細孔５より接続
用細線を通して、ビツト２をスリーブ１内で回転
させることで第３図に示すように端子４に接続用
細線６を巻き付けるようにしている。 As shown in Fig. 1, the conventional wrapping jig includes a sleeve 1 which has a cylindrical shape and a hollowed out structure, and a sleeve 1 that fits into the hollow part of the sleeve 1 and has a back side of the printed circuit board inside. The bit 2 is made of stainless steel or the like and has a hollow portion into which a terminal is inserted, and a head that protrudes from the side. When wrapping thin connection wires around terminals protruding from the back side of a printed circuit board using such a conventional wrapping jig, as shown in FIG. and the bit 2, pass the connecting wire through the small hole 5 provided at the tip A of the bit 2 shown in FIG. 1, and rotate the bit 2 within the sleeve 1 to connect the terminal as shown in FIG. A thin connecting wire 6 is wound around the wire 4.
ところで従来の横に張り出していない真直ぐな
端子４をプリント基板３に設置するには半田デイ
ツプ法が用いられており、工程が複雑で手間がか
かる欠点があつた。そこで第４図に示すようにこ
の真直ぐな従来の端子４に対して側面に所定の寸
法張り出した構造の段付き端子７をプリント基板
３の背面に設け、この段付き端子７とプリント基
板３の表面側の段付き端子７とはスプリングバネ
を用いて接続して、そのスプリングバネで基板に
密着し、半田デイツプが省略されており、作業工
程の簡略化が図られている。 By the way, the solder dip method is used to install the conventional straight terminals 4 that do not project laterally on the printed circuit board 3, which has the disadvantage that the process is complicated and time-consuming. Therefore, as shown in FIG. 4, a stepped terminal 7 having a structure that protrudes from the side by a predetermined dimension in contrast to the straight conventional terminal 4 is provided on the back side of the printed circuit board 3. It is connected to the stepped terminal 7 on the front surface side using a spring spring, and is brought into close contact with the board by the spring spring, and a solder dip is omitted, thereby simplifying the work process.
ところでこのような段付き端子７を使用する
と、第５図に示すように段付き端子７の周囲に張
り出した部分７Ａの周囲にＵ字型状の治具８を設
置した状態で段付き端子７に接続用細線６を巻き
付け、その段付き端子７の周囲に張り出した部分
７Ａの上部の真直ぐになつた端子の部分より接続
用細線６を巻き付けるようにしないと、接続用細
線６を巻き付けてから時間が経過すると周囲に張
り出した部分７Ａに巻き付けた接続用細線がその
部分より緩んで端子に接続用細線が信頼性良く巻
き付けられない問題点を起こす。 By the way, when such a stepped terminal 7 is used, as shown in FIG. If you do not wrap the thin connecting wire 6 around the stepped terminal 7 and wrap the thin connecting wire 6 from the straight terminal part above the part 7A that protrudes around the stepped terminal 7, the fine connecting wire 6 will be wrapped around the stepped terminal 7. As time passes, the thin connection wire wound around the surrounding portion 7A becomes looser than that portion, causing a problem that the thin connection wire cannot be reliably wound around the terminal.
ところでこのように接続用細線を巻き付けた後
に前記したＵ字型状の治具８を取り外す必要があ
り、この時端子に巻き付けた接続用細線が邪魔に
なつてＵ字型状の治具８が容易に取り外せずラツ
ピングに要する工数が大となる問題点を生じてい
た。 By the way, after winding the thin connection wire in this way, it is necessary to remove the above-mentioned U-shaped jig 8. At this time, the thin connection wire wound around the terminal gets in the way and the U-shaped jig 8 is removed. This created a problem in that it could not be easily removed and required a large amount of man-hours for wrapping.
(c) 考案の目的
本考案は上記した問題点を除去し、前記した段
付き端子を用いた場合においても、段付き部分を
除いて真直ぐな端子の部分より接続用細線を巻き
付けることができ、また端子に接続用細線を巻き
付けた後も容易に治具を取り外すことのできるよ
うな新規なラツピング治具の提供を目的とするも
のである。(c) Purpose of the invention The present invention eliminates the above-mentioned problems, and even when using the stepped terminal described above, it is possible to wrap the thin connecting wire from the straight terminal part except for the stepped part. Another object of the present invention is to provide a novel wrapping jig that allows the jig to be easily removed even after wrapping a thin connection wire around a terminal.
(d) 考案の構成
かかる目的を達成するための本考案のラツピン
グ治具は、内部が中空で筒型のスリーブと、該ス
リーブの中空の部分に嵌挿されて回転し、先端部
でプリント基板より突出している段付き端子に接
続用ワイヤを巻き付けるビツトと、前記スリーブ
のプリント基板に当接する側と反対側の端部に設
けられ、前記スリーブと同一断面積の中空部分
と、前記端子の段の高さより若干大きい長手方向
の寸法を有する。(d) Structure of the invention To achieve the above object, the wrapping jig of the present invention includes a hollow cylindrical sleeve, a sleeve that is inserted into the hollow part of the sleeve, rotates, and a printed circuit board at the tip. A bit for winding a connecting wire around the stepped terminal that protrudes more, a hollow portion provided at the end of the sleeve opposite to the side that contacts the printed circuit board and having the same cross-sectional area as the sleeve, and a stepped terminal of the terminal. It has a longitudinal dimension slightly greater than the height of.
(e) 考案の実施例
以下本考案の一実施例につき図面を用いながら
詳細に説明する。(e) Embodiment of the invention An embodiment of the invention will be described below in detail with reference to the drawings.
第６図は本考案のラツピング治具に用いるスペ
ーサの正面図とその平面図、第７図は本考案のラ
ツピング治具を用いて段付き端子に接続用細線を
巻き付ける際の状態を示す正面図である。 Fig. 6 is a front view and a plan view of a spacer used in the wrapping jig of the present invention, and Fig. 7 is a front view showing a state in which a thin connecting wire is wound around a stepped terminal using the wrapping jig of the present invention. It is.
第６図、および第７図に示すように本考案のラ
ツピング治具は、従来のラツピング治具のスリー
ブ１に於いて、ビツト２の頭部２Ａと当接する箇
所に前記スリーブ１と同様な外径を有し、かつス
リーブ１と同様な断面積の中空部分を有するスペ
ーサ１１をはめ込んで設けた点にある。このスペ
ーサの長手方向の寸法は段付き端子７の側面方向
に広がつて段が付けられている部分７Ａの高さ寸
法よりごく僅かの寸法だけ長くすると良い。 As shown in FIGS. 6 and 7, the wrapping jig of the present invention has a sleeve 1 of the conventional wrapping jig, but has an external part similar to that of the sleeve 1 at the location where it comes into contact with the head 2A of the bit 2. The point is that a spacer 11 having a hollow portion having a diameter and a cross-sectional area similar to that of the sleeve 1 is fitted therein. The longitudinal dimension of this spacer is preferably set to be slightly longer than the height of the stepped portion 7A extending in the side direction of the stepped terminal 7.
このような本考案のラツピング治具を用いて段
付き端子に接続用細線を巻き付ければ、段付き端
子の段付き部分を除いて、端子が真直ぐになる箇
所より接続用細線を巻き付けることができ、また
接続用細線を巻き付けた後も、容易にスペーサを
取り外すことができ、ラツピング作業を容易に行
うことができ、また端子に巻き付けた接続用細線
が弛むような事故がなくなり、高信頼度のラツピ
ング作業を実施することができる。 If the wrapping jig of the present invention is used to wrap a thin connecting wire around a stepped terminal, the thin connecting wire can be wrapped from the point where the terminal becomes straight, excluding the stepped portion of the stepped terminal. In addition, even after wrapping the thin connection wire, the spacer can be easily removed, making wrapping work easier, and accidents such as the thin connection wire wrapped around the terminal becoming loose can be eliminated, resulting in high reliability. Wrapping operations can be performed.
また段付き端子に本考案のラツピング治具を用
いた後、このラツピング治具をスペーサ１１を取
り外して第３図に示した真直ぐな端子に接続用細
線を巻き付ける時にも使用出来るので、ラツピン
グ治具が端子の形状に関係無く使用でき、そのた
めラツピング治具を多数用意する必要が無くな
り、ラツピング作業に要するラツピング治具の占
めるコストが低下する効果を生じる。 Furthermore, after using the wrapping jig of the present invention for a stepped terminal, this wrapping jig can also be used when removing the spacer 11 and wrapping a thin connection wire around a straight terminal as shown in FIG. can be used regardless of the shape of the terminal, and therefore there is no need to prepare a large number of wrapping jigs, resulting in the effect of reducing the cost of wrapping jigs required for wrapping work.
(f) 考案の効果
以上述べたように本考案のラツピング治具によ
れば、ラツピング作業が容易に、また高信頼度に
実施できる効果を生じる。(f) Effects of the invention As described above, the wrapping jig of the invention has the effect of making wrapping work easier and more reliable.
第１図は従来のラツピング治具の正面図、第２
図は従来のラツピング治具を用いてプリント基板
の背面に突出している端子に接続用細線を巻き付
ける時の状態を示す模式図、第３図は従来のラツ
ピング治具を用いて端子に接続用細線を巻き付け
た状態を示す模式図、第４図は前記従来の端子を
改良した段付き端子７、第５図は従来のラツピン
グ治具の改良型治具を用いて端子に接続用細線を
巻き付ける状態を示す模式図、第６図は本考案の
ラツピング治具に用いるスペーサの正面図とその
平面図、第７図は本考案のラツピング治具を用い
て段付き端子に接続用細線を巻き付ける際の状態
を示す正面図である。
図に於いて、１はスリーブ、２はビツト、３は
プリント基板、４は端子、５は細孔、６は接続用
細線、７は段付き端子、７Ａは段付き部、８はＵ
字型状治具、１１はスペーサ、Ａは先端部を示
す。
Figure 1 is a front view of a conventional wrapping jig, Figure 2 is a front view of a conventional wrapping jig;
The figure is a schematic diagram showing how a thin connection wire is wrapped around a terminal protruding from the back of a printed circuit board using a conventional wrapping jig. Figure 3 shows a thin connection wire wrapped around a terminal using a conventional wrapping jig. Fig. 4 is a schematic diagram showing a stepped terminal 7, which is an improved version of the conventional terminal, and Fig. 5 is a schematic diagram showing a state in which a fine connecting wire is wrapped around a terminal using an improved version of the conventional wrapping jig. FIG. 6 is a front view and a plan view of the spacer used in the wrapping jig of the present invention, and FIG. 7 is a diagram showing the process of winding a fine connecting wire around a stepped terminal using the wrapping jig of the present invention. It is a front view showing a state. In the figure, 1 is a sleeve, 2 is a bit, 3 is a printed circuit board, 4 is a terminal, 5 is a pore, 6 is a thin connection wire, 7 is a stepped terminal, 7A is a stepped part, 8 is a U
A letter-shaped jig, 11 is a spacer, and A is a tip.
Claims (1)
中空の部分に嵌挿されて回転し、先端部でプリン
ト基板より突出している段付き端子に接続用ワイ
ヤを巻き付けるビツトと、前記スリーブのプリン
ト基板に当接する側と反対側端部に設けられ、前
記スリーブと同一の断面積の中空部分と、前記端
子の段の高さより若干大きい長手方向の寸法を有
する着脱自在のスペーサとを具備したことを特徴
とするラツピング治具。 a cylindrical sleeve with a hollow interior; a bit that is fitted into the hollow part of the sleeve and rotates to wrap a connecting wire around a stepped terminal protruding from the printed circuit board at its tip; and a printed circuit board of the sleeve. A removable spacer is provided at the end opposite to the side that abuts the terminal, and has a hollow portion having the same cross-sectional area as the sleeve, and a removable spacer having a longitudinal dimension slightly larger than the height of the step of the terminal. Characteristic wrapping jig.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16309583U JPS6071093U (en) | 1983-10-20 | 1983-10-20 | wrapping jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16309583U JPS6071093U (en) | 1983-10-20 | 1983-10-20 | wrapping jig |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6071093U JPS6071093U (en) | 1985-05-20 |
| JPS641744Y2 true JPS641744Y2 (en) | 1989-01-17 |
Family
ID=30357959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16309583U Granted JPS6071093U (en) | 1983-10-20 | 1983-10-20 | wrapping jig |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6071093U (en) |
-
1983
- 1983-10-20 JP JP16309583U patent/JPS6071093U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6071093U (en) | 1985-05-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS641744Y2 (en) | ||
| JPS645855Y2 (en) | ||
| JPS5927623Y2 (en) | Prototype wiring board | |
| JPS6350860Y2 (en) | ||
| JPH0313847Y2 (en) | ||
| JPH0134299Y2 (en) | ||
| JPS582974U (en) | Soldering fixing device for component terminals | |
| JPS5831759B2 (en) | Lead wire connection method | |
| JPS5868690U (en) | Terminal bending tool | |
| JPS58193578U (en) | connector | |
| JPS6046072U (en) | Contact pin for printed circuit board inspection machine adapter | |
| JPS6059374U (en) | Current-carrying contact pin | |
| JPS5991774U (en) | Mounting structure of printed circuit board | |
| JPS59195768U (en) | Connection structure between printed board and core wire | |
| JPS5831684U (en) | Connector with guide pin | |
| JPH0379002A (en) | Coil part to be surface-mounted | |
| JPS6430888U (en) | ||
| JPS582971U (en) | coaxial cable tie terminal | |
| JPS60132159U (en) | small electric motor | |
| JPS58175663U (en) | board equipment | |
| JPS58148880U (en) | Auxiliary terminal | |
| JPS5972761U (en) | Lead wire fixing device | |
| JPS59161269U (en) | Wiring device | |
| JPS58196872U (en) | Printed board | |
| JPS5899773U (en) | Connector pin for soldering |