JPH0238142Y2 - - Google Patents
Info
- Publication number
- JPH0238142Y2 JPH0238142Y2 JP11467285U JP11467285U JPH0238142Y2 JP H0238142 Y2 JPH0238142 Y2 JP H0238142Y2 JP 11467285 U JP11467285 U JP 11467285U JP 11467285 U JP11467285 U JP 11467285U JP H0238142 Y2 JPH0238142 Y2 JP H0238142Y2
- Authority
- JP
- Japan
- Prior art keywords
- winding
- lead wire
- printed wiring
- solenoid
- wiring 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.)
- Expired
Links
- 238000004804 winding Methods 0.000 claims description 32
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 19
- 230000000694 effects Effects 0.000 description 2
- 239000003566 sealing material Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Landscapes
- Magnetically Actuated Valves (AREA)
- Electromagnets (AREA)
Description
【考案の詳細な説明】
〔産業上の利用分野〕
本考案は、電磁弁に使用されるソレノイドの改
良に関するものである。[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to an improvement of a solenoid used in a solenoid valve.
従来より公知の電磁弁用ソレノイドにおいて
は、第５図に示すように、コイル４０から外部接
続用のリード線４１，４１を導出する場合に、該
リード線４１，４１をコイル４０における巻線４
２の端部４２ａ，４２ａに直接接続し、各リード
線４１，４１を巻線外側面に当接させた状態で絶
縁テープ４３で固定していた。そのため、
ａ リード線と巻線端部とを接続するとき、リー
ド線が動き易いために巻線端部に引張力や捩れ
等が作用し、巻線の切断や損傷を生じ易い。
In a conventionally known solenoid for a solenoid valve, as shown in FIG.
The lead wires 41, 41 were directly connected to the ends 42a, 42a of the windings 2, and fixed with an insulating tape 43 with the lead wires 41, 41 in contact with the outer surface of the winding. Therefore, when connecting the lead wire and the end of the winding, the lead wire is easy to move, so tensile force, twisting, etc. are applied to the end of the winding, and the winding is likely to be cut or damaged.
ｂ 電磁弁の使用時にリード線の動きやリード線
からの外力が巻線に直接伝わり易く、巻線の切
断や損傷が発生し易い。b When using a solenoid valve, the movement of the lead wire and external force from the lead wire are likely to be directly transmitted to the winding, which can easily cause the winding to break or be damaged.
ｃ リード線と巻線との接続部が巻線外側面に接
触することにより、巻線の損傷や絶縁性の低下
等を来し易い。c. If the connecting portion between the lead wire and the winding comes into contact with the outer surface of the winding, damage to the winding or reduction in insulation properties may easily occur.
等の問題点があつた。There were other problems.
本考案の課題は、コイルの巻線とリード線とを
中間の接続媒体を介して間接的に接続することに
より、上記直接接続の場合に生じる欠点を解消す
ることにある。
An object of the present invention is to overcome the drawbacks that occur in the case of direct connection by indirectly connecting the coil winding and the lead wire via an intermediate connection medium.
上記課題を解決するため、本考案の電磁弁用ソ
レノイドは、ボビンに巻線を施してなるコイルを
リード線接続用の開口部を備えた磁気枠内に装着
し、上記ボビンに、巻線と電気的に接続された雄
端子を磁気枠の開口部から突出させて取付け、上
記雄端子と結合可能な雌端子を備えた印刷配線板
に該雄端子に通じるリード線を連結し、これらの
雄端子と雌端子とを互いに結合することによりコ
イルとリード線とを接続したことを特徴とするも
のである。
In order to solve the above problems, the solenoid for an electromagnetic valve of the present invention has a coil formed by winding a bobbin mounted in a magnetic frame equipped with an opening for connecting a lead wire, and a coil formed by winding a coil on a bobbin. An electrically connected male terminal is attached so as to protrude from the opening of the magnetic frame, and a lead wire leading to the male terminal is connected to a printed wiring board provided with a female terminal that can be connected to the male terminal. The coil and the lead wire are connected by connecting the terminal and the female terminal to each other.
雌端子を備えた印刷配線板とボビンに取付けた
雄端子とを介して巻線とリード線とが接続されて
いるから、リード線の動きやリード線からの外力
が直接巻線に作用したり、印刷配線板が巻線に接
触して該巻線を傷つけるようなことがなく、ま
た、ボビンに取付けた雄端子に巻線端部を接続す
ることにより、余分な引張力や捩れ等の力を巻線
に作用させることなくそれらの接続が可能とな
る。
Since the winding and lead wire are connected via a printed wiring board with a female terminal and a male terminal attached to the bobbin, movement of the lead wire and external force from the lead wire will not directly act on the winding. , the printed wiring board does not come into contact with the winding and damage the winding, and by connecting the end of the winding to the male terminal attached to the bobbin, there is no need to apply excessive tensile force or twisting force. These connections can be made without having to act on the windings.
以下、本考案の実施例を図面に基づいて詳細に
説明するに、第１図において、１はコイル、２は
該コイル１を取付けた磁気枠であつて、上記コイ
ル１は、ボビン３に巻線４を施すことにより構成
され、ボビン３における一方のフランジ部３ａに
は、上記巻線４と電気的に接続された一対の雄端
子５，５が取付けられている。
Hereinafter, embodiments of the present invention will be described in detail based on the drawings. In FIG. A pair of male terminals 5, 5 electrically connected to the winding 4 are attached to one flange portion 3a of the bobbin 3.
一方、上記磁気枠２は、天板２ａ、底板２ｂ及
び左右の側板２ｃ，２ｃからなる方形枠状をな
し、その一方の側板２ｃに一側縁から切欠き６ａ
を設けると共に、天板２ａの端部に該切欠き６ａ
に連なる切欠き６ｂを設けることにより、上記雄
端子５，５が突出するリード線接続用の開口部６
を形成し、該開口部６の両肩部に印刷配線板８を
当接させるための座部７，７を形成したものであ
る。 On the other hand, the magnetic frame 2 has a rectangular frame shape consisting of a top plate 2a, a bottom plate 2b, and left and right side plates 2c.
At the same time, a notch 6a is provided at the end of the top plate 2a.
By providing a notch 6b continuous to the lead wire connection opening 6 from which the male terminals 5, 5 protrude.
Seat portions 7, 7 for abutting the printed wiring board 8 are formed on both shoulders of the opening 6.
また、外部接続用の一対のリード線９，９を取
付けた上記印刷配線板８は、上記雄端子５，５に
嵌合可能な一対の雌端子１０，１０を備え、該雌
端子１０，１０とリード線９，９とを印刷配線に
より接続すると共に、必要に応じて逆起電力防止
器や抵抗器等の電気・電子部品１１を取付けるよ
うにしたもので、雌端子１０，１０を上記雄端子
５，５に嵌合させることにより、リード線９，９
と上記巻線４とを接続するものである。このと
き、上記印刷配線板８を磁気枠２の座部７，７に
当接させた状態で雄端子５，５に取付けることに
より、該印刷配線板８を安定的に取付けることが
できると同時に、巻線４への印刷配線板の接触を
防いで該巻線の損傷を防止することができる。 Further, the printed wiring board 8 to which a pair of lead wires 9, 9 for external connection is attached is provided with a pair of female terminals 10, 10 that can be fitted into the male terminals 5, 5. and the lead wires 9, 9 are connected by printed wiring, and electrical/electronic parts 11 such as a back electromotive force preventer and a resistor are attached as necessary. By fitting the terminals 5, 5, the lead wires 9, 9
and the winding 4 are connected to each other. At this time, by attaching the printed wiring board 8 to the male terminals 5, 5 while contacting the seats 7, 7 of the magnetic frame 2, the printed wiring board 8 can be stably attached and at the same time , it is possible to prevent the printed wiring board from coming into contact with the winding 4, thereby preventing damage to the winding.
ソレノイドの回りを第２図に示すように合成樹
脂等の絶縁封止材１３でコーデイングする場合に
は、上記印刷配線板８の前面にリード線用保護部
材１２を被着し、その状態で絶縁封止材１３を被
覆する。これによつてその被覆時におけるリード
線９，９の損傷が防止される。 When coding the area around the solenoid with an insulating sealing material 13 such as synthetic resin, as shown in FIG. Cover with insulating sealing material 13. This prevents damage to the lead wires 9, 9 during coating.
第３図及び第４図はそれぞれ磁気枠の別構成例
を示すものであつて、第３図に示す磁気枠２２
は、天板２２ａ、底板２２ｂ及び１つの側板２２
ｃを有するコ字状をなし、上記側板２２ｃと反対
側の側面に開口部２６を形成すると共に、天板２
２ａの該開口部２６側の端部に印刷配線板当接用
の座部２７，２７を形成しており、また、第４図
に示す磁気枠３２は、底板３２ｂを別部材によつ
て構成し、一方の側板２２ｃにおける底板３２ｂ
側の端部から天板３２ａの一部にかけて長穴状の
開口部３６を形成し、該開口部３６の両肩部に座
部３７，３７を形成している。 3 and 4 each show another example of the structure of the magnetic frame, and the magnetic frame 22 shown in FIG.
, a top plate 22a, a bottom plate 22b and one side plate 22
The opening 26 is formed on the side opposite to the side plate 22c, and the top plate 2
Seats 27, 27 for contacting the printed wiring board are formed at the end of the opening 26 side of the magnetic frame 32 shown in FIG. However, the bottom plate 32b on one side plate 22c
An elongated opening 36 is formed from the side end to a part of the top plate 32a, and seat portions 37, 37 are formed at both shoulders of the opening 36.
上述した本考案のソレノイドは、公知のソレノ
イドと同様に、スプール弁やポペツト弁等に取付
けることによつて電磁弁を構成するものである。 The above-described solenoid of the present invention constitutes an electromagnetic valve by being attached to a spool valve, poppet valve, etc., similarly to known solenoids.
雌端子を備えた印刷配線板及びボビンに取付け
た雄端子を介して巻線とリード線とを接続してい
るから、リード線の動きやリード線からの外力が
直接巻線に作用したり、印刷配線板が巻線に接触
して該巻線を傷つけるようなことがなく、また、
ボビンに取付けた雄端子に巻線端部を接続するこ
とにより、余分な引張力や捩れ等の力を巻線に作
用させることなくそれらの接続が可能となる。
Since the winding and lead wire are connected through a printed wiring board with a female terminal and a male terminal attached to the bobbin, movement of the lead wire or external force from the lead wire does not directly act on the winding. The printed wiring board does not come into contact with the windings and damage the windings, and
By connecting the ends of the windings to the male terminals attached to the bobbin, these connections can be made without applying extra tension, twisting, or other forces to the windings.
第１図は本考案のソレノイドの一実施例を示す
分解斜視図、第２図はその完成品としての一例を
示す斜視図、第３図及び第４図はそれぞれ磁気枠
の別構成列を示す斜視図、第５図は従来例の正面
図である。
１……コイル、２，２２，３２……磁気枠、３
……ボビン、４……巻線、５……雄端子、６，２
６，３６……開口部、８……印刷配線板、９……
リード線、１０……雌端子。
Fig. 1 is an exploded perspective view showing one embodiment of the solenoid of the present invention, Fig. 2 is a perspective view showing an example of the completed product, and Figs. 3 and 4 each show different configurations of magnetic frames. The perspective view and FIG. 5 are front views of the conventional example. 1... Coil, 2, 22, 32... Magnetic frame, 3
...Bobbin, 4...Winding, 5...Male terminal, 6,2
6, 36...opening, 8...printed wiring board, 9...
Lead wire, 10...Female terminal.
Claims (1)
続用の開口部を備えた磁気枠内に装着し、上記ボ
ビンに、巻線と電気的に接続された雄端子を磁気
枠の開口部から突出させて取付け、上記雄端子と
結合可能な雌端子を備えた印刷配線板に該雄端子
に通じるリード線を連結し、これらの雄端子と雌
端子とを互いに結合することによりコイルとリー
ド線とを接続したことを特徴とする電磁弁用ソレ
ノイド。 A coil made by winding a bobbin is installed in a magnetic frame with an opening for connecting lead wires, and a male terminal electrically connected to the winding is protruded from the opening of the magnetic frame. The lead wire leading to the male terminal is connected to a printed wiring board provided with a female terminal that can be connected to the male terminal, and the male terminal and female terminal are connected to each other to connect the coil and the lead wire. A solenoid for a solenoid valve, characterized in that it is connected to a solenoid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11467285U JPH0238142Y2 (en) | 1985-07-26 | 1985-07-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11467285U JPH0238142Y2 (en) | 1985-07-26 | 1985-07-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6224177U JPS6224177U (en) | 1987-02-14 |
| JPH0238142Y2 true JPH0238142Y2 (en) | 1990-10-15 |
Family
ID=30997620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11467285U Expired JPH0238142Y2 (en) | 1985-07-26 | 1985-07-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0238142Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0744868Y2 (en) * | 1990-03-15 | 1995-10-11 | エスエムシー株式会社 | Solenoid valve with lead wire |
-
1985
- 1985-07-26 JP JP11467285U patent/JPH0238142Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6224177U (en) | 1987-02-14 |
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