JPS63121997U - - Google Patents
Info
- Publication number
- JPS63121997U JPS63121997U JP1395887U JP1395887U JPS63121997U JP S63121997 U JPS63121997 U JP S63121997U JP 1395887 U JP1395887 U JP 1395887U JP 1395887 U JP1395887 U JP 1395887U JP S63121997 U JPS63121997 U JP S63121997U
- Authority
- JP
- Japan
- Prior art keywords
- voice coil
- diaphragm
- base material
- input speaker
- ceramic coating
- 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
- 238000005524 ceramic coating Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 239000000853 adhesive Substances 0.000 claims 1
- 230000001070 adhesive effect Effects 0.000 claims 1
- 239000011248 coating agent Substances 0.000 claims 1
- 239000011888 foil Substances 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Description
第１図は本考案の高入力スピーカの縦断面図。
第２図は本考案にもとづく高入力スピーカ用ボイ
ス・コイルの斜視図。第３図はボイス・コイルの
縦断面図。第４図Ａ，Ｂは第３図のＡ―線、
Ｂ―Ｂ線からみた横断面図。第５図はボイス
・コイルの製造工程を示す概略説明図。
１……ボイス・コイル、２……ボビン、３……
電磁コイル、２１……基材、２２，２３……セラ
ミツク・コーテイング層、２４……接着剤層、５
０……高入力スピーカ、５７……振動板、５９…
…ダスト・キヤツプ。
FIG. 1 is a longitudinal sectional view of the high-input speaker of the present invention.
FIG. 2 is a perspective view of a voice coil for a high-input speaker based on the present invention. Figure 3 is a longitudinal cross-sectional view of the voice coil. Figure 4 A and B are the A-line of Figure 3,
A cross-sectional view taken from line B-B. FIG. 5 is a schematic explanatory diagram showing the manufacturing process of the voice coil. 1...Voice coil, 2...Bobbin, 3...
Electromagnetic coil, 21... Base material, 22, 23... Ceramic coating layer, 24... Adhesive layer, 5
0...High input speaker, 57...Diaphragm, 59...
...Dust Cap.
Claims (1)
所定幅全面にセラミツク・コーテイング剤を塗布
し、前記表側の非コーテイング面に接着剤を塗布
した円筒形状ボビンと、前記接着剤の層の上に巻
層された電磁コイルとからなるボイス・コイルの
先端を振動板中央部から前面に十分に突出させる
ことを特徴とした高入力スピーカ。 A cylindrical bobbin that is made of metal foil as a base material, a ceramic coating agent is applied to the entire back side and a predetermined width of the front side, and an adhesive is applied to the front non-coated surface, and A high-input speaker characterized by having the tip of a voice coil consisting of a wound electromagnetic coil sufficiently protrude from the center of the diaphragm to the front.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1395887U JPS63121997U (en) | 1987-02-02 | 1987-02-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1395887U JPS63121997U (en) | 1987-02-02 | 1987-02-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63121997U true JPS63121997U (en) | 1988-08-08 |
Family
ID=30803504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1395887U Pending JPS63121997U (en) | 1987-02-02 | 1987-02-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63121997U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007235467A (en) * | 2006-02-28 | 2007-09-13 | Onkyo Corp | Voice coil bobbin and voice coil using the same, and loudspeaker |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5950195B2 (en) * | 1977-06-24 | 1984-12-06 | エヌ・ベ−・フイリツプス・フル−イランペンフアブリケン | luminous screen |
-
1987
- 1987-02-02 JP JP1395887U patent/JPS63121997U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5950195B2 (en) * | 1977-06-24 | 1984-12-06 | エヌ・ベ−・フイリツプス・フル−イランペンフアブリケン | luminous screen |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007235467A (en) * | 2006-02-28 | 2007-09-13 | Onkyo Corp | Voice coil bobbin and voice coil using the same, and loudspeaker |