JPS6082894U - horn speaker - Google Patents
horn speakerInfo
- Publication number
- JPS6082894U JPS6082894U JP17421283U JP17421283U JPS6082894U JP S6082894 U JPS6082894 U JP S6082894U JP 17421283 U JP17421283 U JP 17421283U JP 17421283 U JP17421283 U JP 17421283U JP S6082894 U JPS6082894 U JP S6082894U
- Authority
- JP
- Japan
- Prior art keywords
- diaphragm
- horn speaker
- ceramic
- equalizer
- circuit
- 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
Landscapes
- Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来のホーンスピーカの断面図、第２図は本考
案ホーンスピーカの断面図、第３図は結線図、第４図ａ
、 ｂはそれぞれ振幅特性図、第５図は位相関係特性図
、である。
１は振動板、２はボイスコイル、４はイコライザ、４１
はセラミック振動子、８、および９はそれぞれ位相回路
である。Figure 1 is a sectional view of a conventional horn speaker, Figure 2 is a sectional view of the horn speaker of the present invention, Figure 3 is a wiring diagram, and Figure 4 a.
, b are amplitude characteristic diagrams, and FIG. 5 is a phase relationship characteristic diagram. 1 is a diaphragm, 2 is a voice coil, 4 is an equalizer, 41
is a ceramic resonator, and 8 and 9 are each a phase circuit.
Claims (1)
ーンスピーカーにおいて、前記イコライザ４の振動板に
対向する面にセラミック振動子４１を取付け、該セラミ
ック振動子４１とボイスコイル２とに、それぞれ位相回
路８および位相回路９を通じて音声信号を印加し、再生
周波数帯域の下限周波数Ｆ１においては振動板１とセラ
ミック振動子４１とを同位相に、同じく上限周波数Ｆｈ
においては振動板１とセラミック振動子４１とは逆位相
で振動させることを特徴とするホーンスピーカー。In a horn speaker having a diaphragm 1 and an equalizer 4 proximate to the diaphragm, a ceramic oscillator 41 is attached to the surface of the equalizer 4 facing the diaphragm, and the ceramic oscillator 41 and the voice coil 2 each have a phase difference. An audio signal is applied through the circuit 8 and the phase circuit 9, and at the lower limit frequency F1 of the reproduction frequency band, the diaphragm 1 and the ceramic vibrator 41 are in the same phase, and at the upper limit frequency Fh.
is a horn speaker characterized in that the diaphragm 1 and the ceramic vibrator 41 vibrate in opposite phases.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17421283U JPS6082894U (en) | 1983-11-09 | 1983-11-09 | horn speaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17421283U JPS6082894U (en) | 1983-11-09 | 1983-11-09 | horn speaker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6082894U true JPS6082894U (en) | 1985-06-08 |
| JPS6342636Y2 JPS6342636Y2 (en) | 1988-11-08 |
Family
ID=30379319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17421283U Granted JPS6082894U (en) | 1983-11-09 | 1983-11-09 | horn speaker |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6082894U (en) |
-
1983
- 1983-11-09 JP JP17421283U patent/JPS6082894U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6342636Y2 (en) | 1988-11-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6082894U (en) | horn speaker | |
| JPS59143181U (en) | Board speaker for helmet | |
| JPS6037992U (en) | microphone | |
| JPS6068791U (en) | directional dynamic microphone | |
| JPS6019299U (en) | speaker | |
| JPS6074394U (en) | speaker device | |
| JPS6052796U (en) | small speaker | |
| JPS6055192U (en) | speaker | |
| JPS59121994U (en) | Flat diaphragm for speakers | |
| JPS60101819U (en) | sound effects equipment | |
| JPS59119686U (en) | flat speaker | |
| JPS58169798U (en) | piezoelectric speaker | |
| JPS5888497U (en) | speaker unit | |
| JPS5930200U (en) | Acoustic vibration transmission device | |
| JPS59169183U (en) | cone type speaker | |
| JPS5850522U (en) | surface acoustic wave filter | |
| JPS5857192U (en) | Speaker for high frequency reproduction | |
| JPS59157384U (en) | flat speaker | |
| JPS6121198U (en) | Diaphragm for speaker | |
| JPS59171493U (en) | speaker unit | |
| JPS593691U (en) | Honeycomb diaphragm for speakers | |
| JPS6025235U (en) | crystal oscillator | |
| JPS62181088U (en) | ||
| JPS59154991U (en) | speaker | |
| JPS58161399U (en) | hearing aid |