JPH02107100A - Method for connecting speaker voice coil lead wire - Google Patents
Method for connecting speaker voice coil lead wireInfo
- Publication number
- JPH02107100A JPH02107100A JP26021888A JP26021888A JPH02107100A JP H02107100 A JPH02107100 A JP H02107100A JP 26021888 A JP26021888 A JP 26021888A JP 26021888 A JP26021888 A JP 26021888A JP H02107100 A JPH02107100 A JP H02107100A
- Authority
- JP
- Japan
- Prior art keywords
- voice coil
- lead wire
- coil lead
- high frequency
- eyelet
- 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.)
- Pending
Links
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 title claims abstract description 26
- 238000000034 method Methods 0.000 title claims description 12
- 229910000679 solder Inorganic materials 0.000 claims abstract description 27
- 239000006071 cream Substances 0.000 claims abstract description 11
- 238000010438 heat treatment Methods 0.000 claims abstract description 9
- 230000006698 induction Effects 0.000 claims abstract description 9
- 238000002844 melting Methods 0.000 claims abstract description 4
- 230000008018 melting Effects 0.000 claims abstract description 4
- 238000005476 soldering Methods 0.000 abstract description 20
- 239000007787 solid Substances 0.000 abstract description 6
- 229920000742 Cotton Polymers 0.000 abstract 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 229910052742 iron Inorganic materials 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
Abstract
Description
【発明の詳細な説明】
〈産業上の利用分野〉
本発明は、コーン形スピーカのコーン紙上でボイスコイ
ルリード線と錦糸線をハンダけけ接続する方法に関する
ものである。DETAILED DESCRIPTION OF THE INVENTION <Industrial Application Field> The present invention relates to a method of soldering a voice coil lead wire and a tinsel wire on a cone paper of a cone-shaped speaker.
′を従来の技術〉
従来は第１０図に示すようにこの種のコーン形スピーカ
（１９）のボイスコイル（ＩＢ）のリード線（１５）に
、入力端子（１７）からの電気的入力と入力する錦糸線
（１４）を接続するのに、コーン紙（１１）上の接続箇
所にハトメ（１３）をカシメつけ、錦糸線り１４）の先
端をハトメ（１３）を通して挿通し、コーン紙（１１）
上面に突出した錦糸線（１４）先端に、ボイスコイル（
１８）の巻き始めと巻き終わり両端（１５）をコーン紙
（１１〉の上を這わせて、それぞ）し巻き付け、その上
からハンダ鏝でハンダを熔融し、ボイスコイルリード線
（１５）、錦糸線（１４）、ハトメ（１３）の三者を一
体にハンダ付けして接続していた。Conventional technology As shown in FIG. To connect the tinsel wire (14), swage the eyelet (13) to the connection point on the cone paper (11), insert the tip of the tinsel wire (14) through the eyelet (13), and attach the cone paper (11). )
A voice coil (
Wrap the beginning and end ends (15) of 18) with cone paper (roll over 11) and melt the solder on top of that with a soldering iron, voice coil lead wire (15), The tinsel wire (14) and eyelet (13) were soldered together to connect them.
〈発明が解決しようとする課題〉
従って、従来のこのような作業は、作業台の上で、手作
業で行うにはよいが、自動化は困難であった。<Problems to be Solved by the Invention> Therefore, although such conventional work can be performed manually on a workbench, it has been difficult to automate it.
何故かといえば、ハトメの位置が一方向のみならず、三
方向にばらつくため、このハトメの位置をひとつひとつ
ハンダ鏝が追いかけていたのでは、側底コンベアのタク
トに追い付かないという欠点があった。This is because the positions of the eyelets vary not only in one direction but in three directions, so if the soldering iron were to follow each eyelet position one by one, it would not be able to keep up with the tact of the bottom conveyor.
また、ボイスリード線を指先で押さえてハトメに沿わせ
ながらハンダ付けを行うため、ハンダ付けの仕上がりが
一定せず、イモハンダ、ハンダ流れ等のハンダ付は不良
を発生して、ハンダ付けの信頼性にかけるという欠点も
あった。In addition, since the voice lead wire is held down with the fingertip and soldered along the grommet, the soldering finish is not consistent, and soldering defects such as spot soldering and solder flow may occur, reducing the reliability of soldering. It also had the disadvantage of being too expensive.
ご課題を解決するための手段〕）
本発明は以上のような諸欠点を除き、自動機に向くスピ
ーカボイスコイルリード線のハンダ（寸は接続方法であ
って、その方法はコーン紙（１）にカシメつけたハトメ
（３）の穴（２）に挿通した錦糸線（４）の先端に、ボ
イスコイルリード線（５）を巻き付け、その上に円環状
に固形クリームハンダ（６）を付着し、高周波誘導加熱
コイル（７）により熔融することを特徴としたものであ
る。Means for Solving the Problems]) The present invention eliminates the above-mentioned drawbacks and provides a connection method for speaker voice coil lead wires suitable for automatic machines. Wrap the voice coil lead wire (5) around the tip of the tinsel wire (4) inserted through the hole (2) of the eyelet (3) that has been swaged, and apply solid cream solder (6) in a circular shape on top of it. , which is characterized by being melted by a high-frequency induction heating coil (7).
く作用〉
本発明は、このような方法としたものであるから、高周
波誘導加熱コイルに高周波電流が流れると、近くに位置
するハトメ及び円環状固形クリームハンダが加熱される
。そして、熔融したハンダがボイスコイルリード線、錦
糸線、ハトメに流れ込み短時間にハンダ付は接続が完成
する。Effects> Since the present invention employs such a method, when a high frequency current flows through the high frequency induction heating coil, the eyelet and the annular solid cream solder located nearby are heated. The molten solder then flows into the voice coil lead wire, tinsel wire, and eyelet, completing the soldering connection in a short time.
〈実施例〉
第１図乃至第９図に示す実施例について本発明を説明す
ると、〈１）はコーン紙で、リード線接続箇所に穴（２
）を明け、ハト・メ（３）をカシメ付けである。<Example> The present invention will be explained with reference to the example shown in FIGS. 1 to 9. <1) is a cone paper with holes (2
) and swage the eyelet (3).
錦糸線（４）の一端を前記ハトメ（３）に挿通し、先端
を少し突出して、ホットメルト又はゴム系接着剤（８）
を滴下して錦糸線（４）をハトメ（３）にあらかじめ固
着したコーン紙を、ダンパー（１２）、ボイスコイル（
１３）、入力端子（９）を取り付けたスピーカフレーム
ヨーク（１４）にセットする。Insert one end of the tinsel wire (4) into the eyelet (3), make the tip protrude a little, and apply hot melt or rubber adhesive (8).
onto the damper (12) and the voice coil (
13), set it on the speaker frame yoke (14) to which the input terminal (9) is attached.
フレームヨーク（１４）に取り付けた入力端子（９）に
一端をハンダ付は接続し、ボイスコイル（１３）の巻き
始め或いは巻き終わり端のリード線（５）をコーン紙（
１）上に這わせて、先端を錦糸線（４）に巻きに１けで
ある。Connect one end with soldering to the input terminal (9) attached to the frame yoke (14), and connect the lead wire (5) at the beginning or end of winding of the voice coil (13) with a cone paper (
1) Lay it on top and wrap the tip around the tinsel wire (4).
而して、その上を円環状にクリームハンダ（６）を付着
し、その上方より高周波誘導加熱コイル（７）を近１寸
けて、高周波電流を流すと、ハトメ（３）及びハンダ（
６）に高周波電流の誘導電流が流れて加熱され、ハンダ
（６）が短時間に溶解されてボイスコイルリード線（５
）、錦糸線（４）、ハトメ（３）に滲透して高周波電流
を遮断すると、ハンダｆ＝ｔけが短時間に完了する。Then, cream solder (6) is attached in an annular shape on top of the cream solder (6), and a high frequency induction heating coil (7) is placed about 1 inch above it, and when a high frequency current is applied, the eyelet (3) and the solder (
An induced current of high frequency current flows through the wire (6) and heats it up, melting the solder (6) in a short time and forming the voice coil lead wire (5).
), tinsel wire (4), and eyelet (3) to cut off the high frequency current, the solder f=t will be completed in a short time.
第１図乃至第６図はこの発明方法の原理を示す断面図、
第７図は実施例で、スピーカワーク分！！セなパレット
＜２１）が上昇して、ハトメ部分が高周波コイル（７）
のリング内に位置した後、高周波通電する。高周波コイ
ル（７）によりハトメ（３）とハンダ（６）が加熱され
、ハンダが熔融（６’）してハンダ付けが完了する。1 to 6 are cross-sectional views showing the principle of the method of this invention,
Figure 7 shows an example of speaker work! ! The center pallet <21) will rise and the eyelet will be connected to the high frequency coil (7).
After being positioned within the ring, high frequency electricity is applied. The eyelet (3) and the solder (6) are heated by the high frequency coil (7), and the solder melts (6'), completing the soldering.
このようにして、完了したハンダ付けは容易に離れるこ
とはなく、イモハンダ、ハンダ流れのような不良もない
。In this way, the completed soldering will not easily separate, and there will be no defects such as spot soldering or solder flow.
第８図に示す実施例の要部断面図は、前記の発明におい
て、ボイスコイルリード線（５）を巻き付ける錦糸線（
４）の先端をあらかじめハンダ付け（１０） しておく
と、ハトメ（３）に挿入時も挿入し易く、かつボイスコ
イルリード線（５）を巻き付は易い、また、高周波加熱
によるクリームハンダ（６）のハンダ付けの際も、ハン
ダ付けがより一層確実に仕上がる。The main part sectional view of the embodiment shown in FIG. 8 shows the tinsel wire (
If you solder the tip of 4) (10) in advance, it will be easier to insert it into the eyelet (3), and it will be easier to wrap the voice coil lead wire (5). Even when soldering in step 6), the soldering can be completed more reliably.
また、第９図に示ず実施例は、ボイスコイルリード線（
５）を巻きけける錦糸線（４）の先端に、予めハンダ付
は端子（２２）ｐ取り付けておいて、ハトメ（３）に挿
入し易く、かつボイスコイルリード線（５）を巻き付は
易くし、更に、クリームハンダ（６）のハンダ付けが確
実に仕上がるので、リード線（５）、ハンダけけ端子（
２２）、ハトメ（３）、錦糸線（４）間の電気接続が確
実に仕上がる。Also, in the embodiment not shown in FIG. 9, the voice coil lead wire (
Attach the soldered terminal (22) P to the tip of the tinsel wire (4) around which the wire (5) can be wound in advance to make it easier to insert it into the eyelet (3) and to wind the voice coil lead wire (5). It also makes it easier to solder the cream solder (6), so the lead wire (5) and solder terminal (
22), the electrical connection between the eyelet (3) and the tinsel wire (4) is completed reliably.
以上本発明方法の代表的と思われる実施例について説明
したが、本発明は必ずしもこれらの実施例方法のみに限
定されるものではなく、本発明にいう構成要件を備え、
かつ本発明にいう目的を達成し、以下にいう効果を有す
る範囲内において適宜改変して実施することができるも
のである。Although examples that are considered to be representative of the method of the present invention have been described above, the present invention is not necessarily limited to these example methods.
Moreover, the present invention can be modified and implemented as appropriate within the scope of achieving the object of the present invention and having the following effects.
・〈発明の効果〉
以上の説明から既に明らかなように本発明は、従来のよ
うなハンダとハンダ鏝によるハンダ付けで、時間的に自
動化に不向きな作業が円環状に形成して付着した固形ク
リームハンダを高周波誘導熱によって、加熱熔融するこ
とによって、ハンダｆ・１け作業を短時間に行うことが
できるようになったため自動化のコンベアタクトにも十
分適用できるという効果が得られる。・〈Effects of the Invention〉 As is already clear from the above explanation, the present invention has the advantage that the soldering process using conventional solder and a soldering iron, which is not suitable for automation due to the time, is formed in an annular shape and adhered solids. By heating and melting the cream solder using high-frequency induction heat, the soldering work can be done in a short time, so the effect is that it can be fully applied to automated conveyor tact.
更に、固形クリームハンダを加熱コイルのリング内に容
易に位置させることができ、また、ボイスコイルリード
線を錦糸線に巻き付けた状態でハンダ付けできるので、
ハンダ付けの信頼性が高くなるという効果もある。Furthermore, the solid cream solder can be easily positioned within the ring of the heating coil, and the voice coil lead wire can be soldered while being wrapped around the tinsel wire.
This also has the effect of increasing the reliability of soldering.
第１図乃至第６図は本発明方法の過程を示す断面図、第
７図は本発明の一実施例の全体を示す断面図、第８図及
び第９図はそれぞれ別の実施例の要部の断面図、第１０
図は従来例の断面図でｔ）る。
図中、（１〉はコーン紙、（２）は穴、（３）はハトメ
、（４）は錦糸線、（５）はリード線、〈６）は固形ク
リームハンダ、り７）は高周波誘導加熱コイル、（９）
はハンダ付は端子、（１０）はハンダｆ寸けである。
第７図
第１０
図
１つ
第
図1 to 6 are cross-sectional views showing the process of the method of the present invention, FIG. 7 is a cross-sectional view showing the entire embodiment of the present invention, and FIGS. 8 and 9 are main points of different embodiments. Sectional view of part 10
The figure is a sectional view of a conventional example. In the diagram, (1) is cone paper, (2) is hole, (3) is eyelet, (4) is tinsel wire, (5) is lead wire, (6) is solid cream solder, and 7) is high frequency induction. heating coil, (9)
(10) is soldered terminal, and (10) is soldered f size. Figure 7 Figure 10 Figure 1 Figure
Claims (3)
（２）に挿通した錦糸線（４）の先端に、ボイスコイル
リード線（５）を巻き付け、その上に円環状に固形クリ
ームハンダ（６）を付着し、高周波誘導加熱コイル（７
）により熔融することを特徴とするスピーカボイスコイ
ルリード線接続方法。(1) Wrap the voice coil lead wire (5) around the tip of the tinsel wire (4) inserted through the hole (2) of the eyelet (3) caulked in the cone paper (1), and wrap the voice coil lead wire (5) in a circular shape on top of the tinsel wire (4). Apply cream solder (6) and connect the high frequency induction heating coil (7).
) A speaker voice coil lead wire connection method characterized by melting.
た請求項１記載のスピーカボイスコイルリード線接続方
法。(2) The speaker voice coil lead wire connection method according to claim 1, wherein the tip of the tinsel wire (4) is soldered (10) in advance.
２）を取り付け、ボイスコイルリード線（５）を巻き付
けた請求項１記載のスピーカボイスコイルリード線接続
方法。(3) Solder the terminal (2) to the tip of the tinsel wire (4) in advance.
2), and the voice coil lead wire (5) is wound around the speaker voice coil lead wire (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26021888A JPH02107100A (en) | 1988-10-14 | 1988-10-14 | Method for connecting speaker voice coil lead wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26021888A JPH02107100A (en) | 1988-10-14 | 1988-10-14 | Method for connecting speaker voice coil lead wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02107100A true JPH02107100A (en) | 1990-04-19 |
Family
ID=17344990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP26021888A Pending JPH02107100A (en) | 1988-10-14 | 1988-10-14 | Method for connecting speaker voice coil lead wire |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02107100A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110033077A1 (en) * | 2008-04-15 | 2011-02-10 | Nxp B.V. | Magnet system and method of manufacturing the same |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54130016A (en) * | 1978-03-30 | 1979-10-09 | Suehiro Seitetsukoushiyo Kk | Method of anchoring lead wires and metal yarn wire of voice coil |
| JPS6089907A (en) * | 1983-10-24 | 1985-05-20 | Matsushita Electric Ind Co Ltd | Transformer |
| JPS6056170B2 (en) * | 1979-09-06 | 1985-12-09 | 三菱電機株式会社 | Heat resistant resin composition |
-
1988
- 1988-10-14 JP JP26021888A patent/JPH02107100A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54130016A (en) * | 1978-03-30 | 1979-10-09 | Suehiro Seitetsukoushiyo Kk | Method of anchoring lead wires and metal yarn wire of voice coil |
| JPS6056170B2 (en) * | 1979-09-06 | 1985-12-09 | 三菱電機株式会社 | Heat resistant resin composition |
| JPS6089907A (en) * | 1983-10-24 | 1985-05-20 | Matsushita Electric Ind Co Ltd | Transformer |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110033077A1 (en) * | 2008-04-15 | 2011-02-10 | Nxp B.V. | Magnet system and method of manufacturing the same |
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