JPS61206398U - - Google Patents
Info
- Publication number
- JPS61206398U JPS61206398U JP8866085U JP8866085U JPS61206398U JP S61206398 U JPS61206398 U JP S61206398U JP 8866085 U JP8866085 U JP 8866085U JP 8866085 U JP8866085 U JP 8866085U JP S61206398 U JPS61206398 U JP S61206398U
- Authority
- JP
- Japan
- Prior art keywords
- coil
- lead wire
- dome
- wound
- coil bobbin
- 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
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 3
Description
第１図乃至第３図は本考案に係る電気音響変換
器の実施例を示し、第１図は要部の断面図、第２
図は分解斜視図、第３図はトツププレートの部分
的斜視図、第４図は我々が別に提案したドーム型
スピーカを示す断面図、第５図は従来のドーム型
スピーカを示す部分的断面図である。
１：溝、２：リード線材、３：端子板、２０：
振動系、２１：ドーム型振動板、２２：コイルボ
ビン部、２３：エツジ部、２４：ムービングコイ
ル。
1 to 3 show an embodiment of the electroacoustic transducer according to the present invention, FIG. 1 is a sectional view of the main part, and FIG.
The figure is an exploded perspective view, Figure 3 is a partial perspective view of the top plate, Figure 4 is a sectional view showing a dome-shaped speaker that we separately proposed, and Figure 5 is a partial sectional view showing a conventional dome-shaped speaker. It is. 1: Groove, 2: Lead wire material, 3: Terminal board, 20:
Vibration system, 21: dome-shaped diaphragm, 22: coil bobbin section, 23: edge section, 24: moving coil.
Claims (1)
に水平方向に延出形成されるエツジ部が一体成形
された振動系において、上記コイルボビンに巻回
されるべきコイルは始端及び終端がコイルの下部
に位置するよう巻回され、該コイルのリード線材
は上記エツジ部に沿つてトツププレート下面に形
成された溝内を通つて磁気回路ユニツト外部に導
出されるように構成されていることを特徴とする
電気音響変換器。 In a vibration system in which a dome-shaped diaphragm, a coil bobbin part, and an edge part extending horizontally from the lower end thereof are integrally molded, the starting end and the terminal end of the coil to be wound around the coil bobbin are located at the lower part of the coil. The lead wire of the coil is wound in such a manner that the lead wire of the coil is led out to the outside of the magnetic circuit unit through a groove formed on the lower surface of the top plate along the edge portion. converter.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985088660U JPH0427270Y2 (en) | 1985-06-12 | 1985-06-12 | |
| US06/871,836 US4752963A (en) | 1985-06-12 | 1986-06-09 | Electroacoustic converter having a recessed step on the center pole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985088660U JPH0427270Y2 (en) | 1985-06-12 | 1985-06-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61206398U true JPS61206398U (en) | 1986-12-26 |
| JPH0427270Y2 JPH0427270Y2 (en) | 1992-06-30 |
Family
ID=30642007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985088660U Expired JPH0427270Y2 (en) | 1985-06-12 | 1985-06-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0427270Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012222830A (en) * | 2011-04-12 | 2012-11-12 | Harman Internatl Industries Inc | Loudspeaker magnet assembly |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5663193U (en) * | 1979-10-18 | 1981-05-27 |
-
1985
- 1985-06-12 JP JP1985088660U patent/JPH0427270Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5663193U (en) * | 1979-10-18 | 1981-05-27 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012222830A (en) * | 2011-04-12 | 2012-11-12 | Harman Internatl Industries Inc | Loudspeaker magnet assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0427270Y2 (en) | 1992-06-30 |