JPH0338997U - - Google Patents
Info
- Publication number
- JPH0338997U JPH0338997U JP9884189U JP9884189U JPH0338997U JP H0338997 U JPH0338997 U JP H0338997U JP 9884189 U JP9884189 U JP 9884189U JP 9884189 U JP9884189 U JP 9884189U JP H0338997 U JPH0338997 U JP H0338997U
- Authority
- JP
- Japan
- Prior art keywords
- voice coil
- frame
- attached
- suspension
- 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.)
- Pending
Links
- 241000218202 Coptis Species 0.000 claims description 5
- 235000002991 Coptis groenlandica Nutrition 0.000 claims description 5
- 230000005520 electrodynamics Effects 0.000 claims description 4
- 239000000725 suspension Substances 0.000 claims description 4
- 230000000630 rising effect Effects 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000000605 extraction Methods 0.000 description 1
Landscapes
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Description
第１図は本考案の一実施例を示す動電型電気音
響変換器の構成を示す断面図、第２図ａ，ｂはそ
れぞれ同動電型電気音響変換器のサスペンシヨン
における平坦部の金糸線中継部の構成を示す断面
図および第２図ａのＡ−Ａ′断面図、第３図は第
２図ａ，ｂとは別の実施例を示す金糸線中継部の
断面図、第４図は従来の動電型電気音響変換器の
構成を示す断面図である。
４……磁気回路、５……フレーム、６……コー
ン、７……ボイスコイルボビン、７ａ……ボイス
コイル引出し端子、８……ボイスコイル、９……
磁気ギヤツプ、２１……サスペンシヨン、２１ａ
……立上がり部、２１ｂ，２６……平坦部、２２
，２８……金糸線、２３……金糸線中継部、２４
……ガイド溝、２７……孔。
Figure 1 is a sectional view showing the configuration of an electrodynamic electroacoustic transducer according to an embodiment of the present invention, and Figures 2a and b are gold threads on the flat part of the suspension of the electrodynamic electroacoustic transducer. A cross-sectional view showing the structure of the wire relay part and a cross-sectional view taken along the line A-A' in FIG. 2a, FIG. The figure is a sectional view showing the configuration of a conventional electrodynamic electroacoustic transducer. 4... Magnetic circuit, 5... Frame, 6... Cone, 7... Voice coil bobbin, 7a... Voice coil extraction terminal, 8... Voice coil, 9...
Magnetic gear, 21...Suspension, 21a
...Rising portion, 21b, 26...Flat portion, 22
, 28...Gold thread wire, 23...Gold thread wire relay part, 24
...Guide groove, 27...hole.
Claims (1)
られた振動板にボイスコイルボビンを介して取付
けられるとともに、前記磁気回路の磁気ギヤツプ
にはまり合うボイスコイルと、前記ボイスコイル
ボビンとフレームとの間に介装されて前記ボイス
コイルの磁気ギヤツプ内の位置を支持するサスペ
ンシヨンと、前記ボイスコイルボビン外周部で前
記ボイスコイルに接続される金糸線とを備え、前
記サスペンシヨンは前記フレームとの接合部の外
周部に立上がり部および平坦部を有し、前記平坦
部に前記金糸線を中継するための溝あるいは孔を
設けた動電型電気音響変換器。 A voice coil is attached via a voice coil bobbin to a diaphragm whose peripheral portion is attached to a frame coupled to a magnetic circuit, and a voice coil that fits into a magnetic gap of the magnetic circuit is interposed between the voice coil bobbin and the frame. a suspension that supports the position of the voice coil in the magnetic gap; and a gold thread wire that is connected to the voice coil at the outer periphery of the voice coil bobbin, and the suspension is attached to the outer periphery of the joint with the frame. An electrodynamic electroacoustic transducer having a rising part and a flat part, and the flat part is provided with a groove or a hole for relaying the gold thread wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9884189U JPH0338997U (en) | 1989-08-24 | 1989-08-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9884189U JPH0338997U (en) | 1989-08-24 | 1989-08-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0338997U true JPH0338997U (en) | 1991-04-15 |
Family
ID=31647920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9884189U Pending JPH0338997U (en) | 1989-08-24 | 1989-08-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0338997U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008010314A (en) * | 2006-06-29 | 2008-01-17 | Sharp Corp | Slide switch |
| WO2020183865A1 (en) * | 2019-03-13 | 2020-09-17 | アンデン株式会社 | Sound generator |
-
1989
- 1989-08-24 JP JP9884189U patent/JPH0338997U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008010314A (en) * | 2006-06-29 | 2008-01-17 | Sharp Corp | Slide switch |
| WO2020183865A1 (en) * | 2019-03-13 | 2020-09-17 | アンデン株式会社 | Sound generator |
| JPWO2020183865A1 (en) * | 2019-03-13 | 2021-10-21 | 株式会社デンソーエレクトロニクス | Sounder |