JPH0425398U - - Google Patents
Info
- Publication number
- JPH0425398U JPH0425398U JP6548690U JP6548690U JPH0425398U JP H0425398 U JPH0425398 U JP H0425398U JP 6548690 U JP6548690 U JP 6548690U JP 6548690 U JP6548690 U JP 6548690U JP H0425398 U JPH0425398 U JP H0425398U
- Authority
- JP
- Japan
- Prior art keywords
- diaphragm
- opening
- neck
- voice coil
- 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
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
Landscapes
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Description
第１図及び第２図はこの考案に係るスピーカ振
動板の構造の実施例を示し、第１図は振動板の背
面図、第２図は要部の右断面図である。第３図及
び第４図は従来例を示し、第３図は振動板の背面
図、第４図は要部の右断面図である。
主な符号の説明、１……スピーカの振動板、１
ａ……振動板のネツク部、２……振動板ネツク部
の開口部、３……開口部に設けたスリツト形状部
、４……ボイスコイルボビン、５……ダンパ、６
……接着剤、６ａ……振動板ネツク部表面に流れ
込んだ接着剤。
1 and 2 show an embodiment of the structure of a speaker diaphragm according to this invention, FIG. 1 being a rear view of the diaphragm, and FIG. 2 being a right sectional view of the main part. 3 and 4 show a conventional example, with FIG. 3 being a rear view of the diaphragm, and FIG. 4 being a right sectional view of the main part. Explanation of main symbols, 1...Speaker diaphragm, 1
a...Neck part of the diaphragm, 2...Opening of the diaphragm neck, 3...Slit-shaped part provided in the opening, 4...Voice coil bobbin, 5...Damper, 6
. . . Adhesive, 6a . . . Adhesive that has flowed onto the surface of the diaphragm neck portion.
Claims (1)
を固着するスピーカ振動板の構造において、 上記、振動板ネツク部にスリツト形状部を設け
た開口部を備え、この開口部にはボイスコイルボ
ビンを嵌入して接着剤で固着するよう構成したこ
とを特徴とするスピーカ振動板の構造。[Scope of Claim for Utility Model Registration] In the structure of a speaker diaphragm in which a voice coil bobbin is fixed to an opening of a diaphragm neck, the diaphragm neck has an opening with a slit shape, and the opening has a slit shape. The structure of a speaker diaphragm is characterized in that the voice coil bobbin is inserted and fixed with adhesive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6548690U JPH0425398U (en) | 1990-06-22 | 1990-06-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6548690U JPH0425398U (en) | 1990-06-22 | 1990-06-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0425398U true JPH0425398U (en) | 1992-02-28 |
Family
ID=31597358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6548690U Pending JPH0425398U (en) | 1990-06-22 | 1990-06-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0425398U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1696697A1 (en) * | 2004-12-14 | 2006-08-30 | Matsushita Electric Industrial Co., Ltd. | Loudspeaker |
-
1990
- 1990-06-22 JP JP6548690U patent/JPH0425398U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1696697A1 (en) * | 2004-12-14 | 2006-08-30 | Matsushita Electric Industrial Co., Ltd. | Loudspeaker |
| EP1696697A4 (en) * | 2004-12-14 | 2010-10-06 | Panasonic Corp | SPEAKER |