JPS63147100U - - Google Patents
Info
- Publication number
- JPS63147100U JPS63147100U JP3981087U JP3981087U JPS63147100U JP S63147100 U JPS63147100 U JP S63147100U JP 3981087 U JP3981087 U JP 3981087U JP 3981087 U JP3981087 U JP 3981087U JP S63147100 U JPS63147100 U JP S63147100U
- Authority
- JP
- Japan
- Prior art keywords
- plate
- lower plate
- held
- voice coil
- damper
- 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
Landscapes
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Description
第1図は本考案の一実施例に係るスピーカの縦
断面図、第2図は従来のスピーカの一例を示した
縦断面図である。
11……フレーム、12……下部プレート、1
3……マグネツト、14……上部プレート、15
……ダンパー、16……ボイスコイル、17……
振動板。
FIG. 1 is a longitudinal sectional view of a speaker according to an embodiment of the present invention, and FIG. 2 is a longitudinal sectional view showing an example of a conventional speaker. 11... Frame, 12... Lower plate, 1
3... Magnet, 14... Upper plate, 15
...Damper, 16...Voice coil, 17...
diaphragm.
Claims (1)
で形成した磁気回路のギヤツプ内に、上部を振動
板で保持したボイスコイルを配置してなるスピー
カであつて、前記下部プレートを略皿状に形成す
るとともに、前記下部プレート上に平板状のダン
パーを介して前記上部プレートを配置し、前記ダ
ンパーで前記ボイスコイルの下部を保持してなる
ことを特徴とするスピーカ。 A speaker in which a voice coil whose upper part is held by a diaphragm is arranged in a gap of a magnetic circuit formed by a magnet, an upper plate, and a lower plate, wherein the lower plate is formed into a substantially dish shape, and the lower plate A speaker characterized in that the upper plate is placed on a plate via a flat damper, and the lower part of the voice coil is held by the damper.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987039810U JP2544643Y2 (en) | 1987-03-18 | 1987-03-18 | Speaker |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987039810U JP2544643Y2 (en) | 1987-03-18 | 1987-03-18 | Speaker |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS63147100U true JPS63147100U (en) | 1988-09-28 |
JP2544643Y2 JP2544643Y2 (en) | 1997-08-20 |
Family
ID=30853331
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987039810U Expired - Lifetime JP2544643Y2 (en) | 1987-03-18 | 1987-03-18 | Speaker |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2544643Y2 (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS572794U (en) * | 1980-05-31 | 1982-01-08 | ||
JPS58109391U (en) * | 1982-01-19 | 1983-07-26 | 三洋電機株式会社 | speaker |
JPS6050590U (en) * | 1983-09-14 | 1985-04-09 | ソニー株式会社 | edgeless speaker |
-
1987
- 1987-03-18 JP JP1987039810U patent/JP2544643Y2/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS572794U (en) * | 1980-05-31 | 1982-01-08 | ||
JPS58109391U (en) * | 1982-01-19 | 1983-07-26 | 三洋電機株式会社 | speaker |
JPS6050590U (en) * | 1983-09-14 | 1985-04-09 | ソニー株式会社 | edgeless speaker |
Also Published As
Publication number | Publication date |
---|---|
JP2544643Y2 (en) | 1997-08-20 |