JPH02145898U - - Google Patents
Info
- Publication number
- JPH02145898U JPH02145898U JP5339689U JP5339689U JPH02145898U JP H02145898 U JPH02145898 U JP H02145898U JP 5339689 U JP5339689 U JP 5339689U JP 5339689 U JP5339689 U JP 5339689U JP H02145898 U JPH02145898 U JP H02145898U
- Authority
- JP
- Japan
- Prior art keywords
- speaker
- voice coil
- sound reproduction
- frequency sound
- pole
- 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
- 239000002131 composite material Substances 0.000 claims description 2
Landscapes
- Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Description
第１図は本考案の一実施例の断面図、第２図〜
第４図は従来の複合型スピーカの断面図である。
１３……ヨーク、１３ａ……ポール、１３ｄ…
…テーパ孔、１５……振動板、１７……ボビン、
１８……ボイスコイル、２１……マグネツト、２
２……ポールピース、２３……ヨーク、２３ａ…
…テーパ、２４……振動板、２５……ボイスコイ
ル。
Figure 1 is a sectional view of an embodiment of the present invention, Figures 2-
FIG. 4 is a sectional view of a conventional composite speaker. 13...Yoke, 13a...Pole, 13d...
...Tapered hole, 15...Diaphragm, 17...Bobbin,
18...Voice coil, 21...Magnet, 2
2...Pole piece, 23...Yoke, 23a...
...Taper, 24...Diaphragm, 25...Voice coil.
Claims (1)
再生用スピーカのボイスコイルボビンの内径より
も僅かに小さい程度として、その底部をテーパ状
に形成し、これをポールの前面のテーパに取付け
、高音用スピーカのボイスコイル部を低音用スピ
ーカのコーンネツク部に位置させたことを特徴と
する複合型スピーカ。 The outer diameter of the magnetic circuit of the high-frequency sound reproduction speaker is slightly smaller than the inner diameter of the voice coil bobbin of the low-frequency sound reproduction speaker, and the bottom part is formed into a tapered shape, and this is attached to the taper on the front surface of the pole. A composite speaker characterized in that a voice coil section of the speaker is located in a cone neck section of a bass speaker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5339689U JPH02145898U (en) | 1989-05-11 | 1989-05-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5339689U JPH02145898U (en) | 1989-05-11 | 1989-05-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02145898U true JPH02145898U (en) | 1990-12-11 |
Family
ID=31574540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5339689U Pending JPH02145898U (en) | 1989-05-11 | 1989-05-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02145898U (en) |
-
1989
- 1989-05-11 JP JP5339689U patent/JPH02145898U/ja active Pending