JPS62193397U - - Google Patents
Info
- Publication number
- JPS62193397U JPS62193397U JP8107186U JP8107186U JPS62193397U JP S62193397 U JPS62193397 U JP S62193397U JP 8107186 U JP8107186 U JP 8107186U JP 8107186 U JP8107186 U JP 8107186U JP S62193397 U JPS62193397 U JP S62193397U
- Authority
- JP
- Japan
- Prior art keywords
- speaker
- showing
- suspension structure
- shaped speaker
- cone
- 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
- 239000000956 alloy Substances 0.000 claims description 2
- 229910045601 alloy Inorganic materials 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
Landscapes
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Description
第１図乃至第３図は本考案に係るスピーカのサ
スペンシヨン構造の実施例を示し、第１図はドー
ム型スピーカを示す断面図、第２図はコーン型ス
ピーカを示す断面図、第３図Ａ及びＢは振動系の
支持形態を略線的に示す平面図である。第４図Ａ
，Ｂはヒステリシス特性の比較図であり、Ａは通
常の金属、布、プラスチツク等の材質のヒステリ
シス特性を示す図であり、Ｂは超弾性合金のヒス
テリシス特性を示す図である。第５図及び第６図
は従来のスピーカのサスペンシヨン構造を示し、
第５図はドーム型スピーカの例を、第６図はコー
ン型スピーカの例をそれぞれ示している。
１：ヨーク、２：マグネツト、３：トツププレ
ート、４：振動板、５：ボイスコイル、５ａ：コ
イルボビン、６：フレーム、７：支持部材、７ａ
：接着部、８：固定部材、９：ギヤツプ、１０：
サスペンシヨン全体。
1 to 3 show examples of the suspension structure of a speaker according to the present invention, FIG. 1 is a sectional view showing a dome-shaped speaker, FIG. 2 is a sectional view showing a cone-shaped speaker, and FIG. 3 is a sectional view showing a cone-shaped speaker. A and B are plan views schematically showing how the vibration system is supported. Figure 4A
, B are comparison diagrams of hysteresis characteristics, A is a diagram showing hysteresis characteristics of ordinary materials such as metal, cloth, plastic, etc., and B is a diagram showing hysteresis characteristics of a superelastic alloy. Figures 5 and 6 show the suspension structure of a conventional speaker,
FIG. 5 shows an example of a dome-shaped speaker, and FIG. 6 shows an example of a cone-shaped speaker. 1: Yoke, 2: Magnet, 3: Top plate, 4: Diaphragm, 5: Voice coil, 5a: Coil bobbin, 6: Frame, 7: Support member, 7a
: Adhesive part, 8: Fixing member, 9: Gap, 10:
The entire suspension.
Claims (1)
で支持されていることを特徴とするスピーカのサ
スペンシヨン構造。 A speaker suspension structure characterized in that a vibration system is supported by a support member made of a superelastic alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8107186U JPS62193397U (en) | 1986-05-30 | 1986-05-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8107186U JPS62193397U (en) | 1986-05-30 | 1986-05-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62193397U true JPS62193397U (en) | 1987-12-09 |
Family
ID=30932471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8107186U Pending JPS62193397U (en) | 1986-05-30 | 1986-05-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62193397U (en) |
-
1986
- 1986-05-30 JP JP8107186U patent/JPS62193397U/ja active Pending