JPS6316791U - - Google Patents
Info
- Publication number
- JPS6316791U JPS6316791U JP10879386U JP10879386U JPS6316791U JP S6316791 U JPS6316791 U JP S6316791U JP 10879386 U JP10879386 U JP 10879386U JP 10879386 U JP10879386 U JP 10879386U JP S6316791 U JPS6316791 U JP S6316791U
- Authority
- JP
- Japan
- Prior art keywords
- magnet
- speaker unit
- inner diameter
- damper
- lower 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.)
- Pending
Links
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Description
第１図は、この考案に係るスピーカユニツトの
実施例を示す正面断面図である。第２図は、従来
のスピーカユニツトの一例を示す正面断面図であ
る。
１：ボイスコイル、２：上側のダンパ、３：下
側のダンパ、３ａ：外周縁部、４：マグネツト、
５：ヨーク、ｒ：マグネツトの内径。
FIG. 1 is a front sectional view showing an embodiment of a speaker unit according to this invention. FIG. 2 is a front sectional view showing an example of a conventional speaker unit. 1: Voice coil, 2: Upper damper, 3: Lower damper, 3a: Outer periphery, 4: Magnet,
5: Yoke, r: Inner diameter of magnet.
Claims (1)
いる外磁型スピーカユニツトにおいて、 下側のダンパをマグネツトの内径よりも小さく
形成すると共に、そのダンパの外周縁部をヨーク
とマグネツトとの間で固定するように構成したこ
とを特徴とするスピーカユニツト。 (2) 下側のダンパがマグネツトの内径内に設け
られていることを特徴とする実用新案登録請求の
範囲第１項記載のスピーカユニツト。[Claims for Utility Model Registration] (1) In an external magnet type speaker unit in which dampers are fixed above and below the voice coil, the lower damper is formed smaller than the inner diameter of the magnet, and the outer peripheral edge of the damper A speaker unit configured to be fixed between a yoke and a magnet. (2) The speaker unit according to claim 1, wherein the lower damper is provided within the inner diameter of the magnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10879386U JPS6316791U (en) | 1986-07-17 | 1986-07-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10879386U JPS6316791U (en) | 1986-07-17 | 1986-07-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6316791U true JPS6316791U (en) | 1988-02-03 |
Family
ID=30986316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10879386U Pending JPS6316791U (en) | 1986-07-17 | 1986-07-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6316791U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4831313U (en) * | 1971-08-23 | 1973-04-17 | ||
| JPS572794B2 (en) * | 1973-11-10 | 1982-01-18 |
-
1986
- 1986-07-17 JP JP10879386U patent/JPS6316791U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4831313U (en) * | 1971-08-23 | 1973-04-17 | ||
| JPS572794B2 (en) * | 1973-11-10 | 1982-01-18 |