JPH02106795U - - Google Patents
Info
- Publication number
- JPH02106795U JPH02106795U JP1460989U JP1460989U JPH02106795U JP H02106795 U JPH02106795 U JP H02106795U JP 1460989 U JP1460989 U JP 1460989U JP 1460989 U JP1460989 U JP 1460989U JP H02106795 U JPH02106795 U JP H02106795U
- Authority
- JP
- Japan
- Prior art keywords
- cone
- suspension
- speaker
- bias force
- view
- 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
- 239000000725 suspension Substances 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000005236 sound signal Effects 0.000 description 1
Landscapes
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
Description
第１図は本考案の原理構成を示す部分断面図、
第２Ａ図は本考案の一実施例を示す断面図、第２
Ｂ図はロールエツジの拡大図、第３図は音声信号
入力時にコーンの周辺部にかかる荷重を説明する
図、第４図は従来のコーン形スピーカのサスペン
シヨンを説明する断面図、第５図はテンシヨンゲ
ージの外観を示す図である。
図において、１，２１……コーン、２……エツ
ジ部、３……ダンパ部、４……駆動部、２２，４
０……ロールエツジ、２３……ガスケツト、２４
……フレーム、２５……トツププレート、２６…
…マグネツト、２７……バツクプレート、２８…
…錦糸線、２９……ボイスコイルボビン、３０…
…センタギヤツプ、３１……センタポール、３２
……音声入力端、３３，４１……ダンパ、３４…
…ボイスコイル、４２……ロールエツジ撓み部。
FIG. 1 is a partial sectional view showing the principle structure of the present invention.
Figure 2A is a sectional view showing one embodiment of the present invention;
Figure B is an enlarged view of the roll edge, Figure 3 is a diagram illustrating the load applied to the periphery of the cone when audio signals are input, Figure 4 is a sectional view illustrating the suspension of a conventional cone-shaped speaker, and Figure 5 is a diagram illustrating the suspension of a conventional cone-shaped speaker. It is a figure showing the appearance of a tension gauge. In the figure, 1, 21... Cone, 2... Edge part, 3... Damper part, 4... Drive part, 22, 4
0...Roll edge, 23...Gasket, 24
...Frame, 25...Top plate, 26...
...Magnet, 27...Back plate, 28...
... Tinsel wire, 29 ... Voice coil bobbin, 30 ...
...Center gap, 31 ...Center pole, 32
...Audio input terminal, 33, 41...Damper, 34...
...Voice coil, 42...Roll edge flexible portion.
Claims (1)
シヨンにおいて、 弾性を有し、前記コーン１の後方に向うバイア
ス力が予め付与されるエツジ部２と、 該エツジ部２による前記バイアス力を前記コー
ン１を介して受けるダンパ部３とからなることを
特徴とするスピーカ用サスペンシヨン。[Claims for Utility Model Registration] A suspension for a speaker for supporting a cone 1, comprising an edge portion 2 having elasticity and to which a bias force toward the rear of the cone 1 is applied in advance; A speaker suspension comprising a damper section 3 that receives the bias force via the cone 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1460989U JPH02106795U (en) | 1989-02-13 | 1989-02-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1460989U JPH02106795U (en) | 1989-02-13 | 1989-02-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02106795U true JPH02106795U (en) | 1990-08-24 |
Family
ID=31225962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1460989U Pending JPH02106795U (en) | 1989-02-13 | 1989-02-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02106795U (en) |
-
1989
- 1989-02-13 JP JP1460989U patent/JPH02106795U/ja active Pending
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