JPS59134994U - Electrodynamic speaker device - Google Patents
Electrodynamic speaker deviceInfo
- Publication number
- JPS59134994U JPS59134994U JP16916782U JP16916782U JPS59134994U JP S59134994 U JPS59134994 U JP S59134994U JP 16916782 U JP16916782 U JP 16916782U JP 16916782 U JP16916782 U JP 16916782U JP S59134994 U JPS59134994 U JP S59134994U
- Authority
- JP
- Japan
- Prior art keywords
- speaker device
- electrodynamic speaker
- speaker
- inductor
- electrodynamic
- 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.)
- Granted
Links
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来例を示す回路図、第２図及び第３図は第１
図の例の音圧特性及びインピーダンス特性をそれぞれ示
すグラフ、第４図は本考案の第１実施例を示す回路図、
第５図及び第６図は同第１実施例の音圧特性及びインピ
ーダンス特性をそれぞれ示すグラフ、第７図は同第１実
施例の等価回路図、第８スピーカはＶｃを求めるため第
７図の等価回路図を変換した等価回路図、第９図は本考
案の第２実施例を示す回路図、第１０図は同第２実施例
の等価回路図、第１１図は第２のスピーカのｆ。（，２
を第１のスピーカのｆｏ。１に対して変化させたときの
音圧特性を示すグラフ、第１２図はキャビネットを密閉
型にした場合とバスレフ型にした場合の音圧特性を比較
するためのグラフ、第１３図は本考案と同等の効果を有
する比較例の回路図である。
１．２・・・・・・スピーカ、４・・・・・・ネットワ
ーク、Ｌ・・・・・・インダクタ、Ｃ・・・・・・キャ
パシタ、Ｐ・・・・・・接続点。
−１：Ａ２ 第１０！
第９図 。
４ 第１１図
１、−−− →ｆｆ１５Ｊ散Figure 1 is a circuit diagram showing a conventional example, Figures 2 and 3 are circuit diagrams showing a conventional example.
Graphs showing the sound pressure characteristics and impedance characteristics of the example in the figure, FIG. 4 is a circuit diagram showing the first embodiment of the present invention,
5 and 6 are graphs showing the sound pressure characteristics and impedance characteristics of the first embodiment, respectively. FIG. 7 is an equivalent circuit diagram of the first embodiment. 9 is a circuit diagram showing the second embodiment of the present invention, FIG. 10 is an equivalent circuit diagram of the second embodiment, and FIG. 11 is a diagram of the second speaker. f. (,2
fo of the first speaker. 1. Figure 12 is a graph to compare the sound pressure characteristics when the cabinet is a sealed type and a bass reflex type. Figure 13 is a graph showing the sound pressure characteristics when the cabinet is changed to a sealed type. FIG. 3 is a circuit diagram of a comparative example having an effect equivalent to that of FIG. 1.2...Speaker, 4...Network, L...Inductor, C...Capacitor, P...Connection point. -1:A2 10th! Figure 9. 4 Figure 11 1, --- →ff15J scattering
Claims (1)
トワークで電気的に接続して並列的に動作させる動電形
スピーカ装置龜おいて、前記２個のスピーカのうち第１
のスピーカにキャパシタを直列に接続し、この接続点と
第２のスピーカとの間にインダクタを直列に介在してな
ることを特徴とする動電形スピーカ装置。In an electrodynamic speaker device in which two speakers are electrically connected through a network consisting of an inductor and a capacitor and operated in parallel, the first of the two speakers is
An electrodynamic speaker device characterized in that a capacitor is connected in series to a second speaker, and an inductor is interposed in series between this connection point and a second speaker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16916782U JPS59134994U (en) | 1982-11-10 | 1982-11-10 | Electrodynamic speaker device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16916782U JPS59134994U (en) | 1982-11-10 | 1982-11-10 | Electrodynamic speaker device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59134994U true JPS59134994U (en) | 1984-09-08 |
| JPH018079Y2 JPH018079Y2 (en) | 1989-03-02 |
Family
ID=30369638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16916782U Granted JPS59134994U (en) | 1982-11-10 | 1982-11-10 | Electrodynamic speaker device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59134994U (en) |
-
1982
- 1982-11-10 JP JP16916782U patent/JPS59134994U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH018079Y2 (en) | 1989-03-02 |
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