JPS647498U - - Google Patents
Info
- Publication number
- JPS647498U JPS647498U JP10191987U JP10191987U JPS647498U JP S647498 U JPS647498 U JP S647498U JP 10191987 U JP10191987 U JP 10191987U JP 10191987 U JP10191987 U JP 10191987U JP S647498 U JPS647498 U JP S647498U
- Authority
- JP
- Japan
- Prior art keywords
- diaphragm
- sub
- speaker
- high compliance
- weight
- 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
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
Landscapes
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Description
第１図は本考案実施例の断面図、第２図は本考
案実施例の振動板を有するスピーカ（実線）と従
来例（点線）の周波数特性図である。
１は主振動板、２はダストキヤツプ、３は高コ
ンプライアンス部、４は重錘である。
FIG. 1 is a sectional view of the embodiment of the present invention, and FIG. 2 is a frequency characteristic diagram of a speaker having a diaphragm according to the embodiment of the present invention (solid line) and a conventional example (dotted line). 1 is a main diaphragm, 2 is a dust cap, 3 is a high compliance section, and 4 is a weight.
Claims (1)
動板２が配設されているスピーカに於て、当該副
振動板２のボイスコイルボビン５より内側の部分
の周辺近傍に高コンプライアンス部３が形成され
ているとともに、該高コンプライアンス部３の内
側に重錘４が固着されていることを特徴とするコ
ーン型スピーカ。 In a speaker in which a sub-diaphragm 2 that radiates high frequencies is disposed inside a main diaphragm 1, a high compliance portion 3 is located near the periphery of a portion of the sub-diaphragm 2 that is inside the voice coil bobbin 5. A cone-shaped speaker characterized in that a weight 4 is fixed to the inside of the high compliance part 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10191987U JPS647498U (en) | 1987-07-01 | 1987-07-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10191987U JPS647498U (en) | 1987-07-01 | 1987-07-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS647498U true JPS647498U (en) | 1989-01-17 |
Family
ID=31331349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10191987U Pending JPS647498U (en) | 1987-07-01 | 1987-07-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS647498U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61288600A (en) * | 1985-06-14 | 1986-12-18 | Matsushita Electric Ind Co Ltd | speaker |
-
1987
- 1987-07-01 JP JP10191987U patent/JPS647498U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61288600A (en) * | 1985-06-14 | 1986-12-18 | Matsushita Electric Ind Co Ltd | speaker |