JPS6374895U - - Google Patents
Info
- Publication number
- JPS6374895U JPS6374895U JP17013386U JP17013386U JPS6374895U JP S6374895 U JPS6374895 U JP S6374895U JP 17013386 U JP17013386 U JP 17013386U JP 17013386 U JP17013386 U JP 17013386U JP S6374895 U JPS6374895 U JP S6374895U
- Authority
- JP
- Japan
- Prior art keywords
- speaker unit
- vector
- tweeter
- woofer
- sounds
- 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 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
Landscapes
- Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
- Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
Description
第１図は一般の２ウエイ方式のスピーカーシス
テムの概略図で、Ａは高音用ツイーター、Ｂは低
音用ウーハー、ａはツイーターによる加圧方向ベ
クトル（等圧面の法線ベクトル）ｂはウーハーに
よる加圧方向ベクトル（等圧面の法線ベクトル）
、ｃはａとｂの合成ベクトル、ｐは聴取位置（測
定位置）であり第４図のｐのピークの通過する時
点を示す。
第２図はウーハーに入力する低周波信号で、横
軸は時間、縦軸は電圧を示す。第３図も第２図と
同様にツイーターに入力する高周波脈流で、第４
図は第２図の低周波信号と第３図の高周波信号を
合成したもので、ｐはそのピークを示す。
第５図は本考案のスピーカーユニツトでＥは一
般の低音再生用スピーカーユニツト、Ｃはその振
動板、Ｄは高音用発音体である。
Figure 1 is a schematic diagram of a general two-way speaker system, where A is the tweeter for high-pitched sounds, B is the woofer for bass sounds, a is the vector in the direction of pressure applied by the tweeter (normal vector to the isobaric surface), and b is the pressure applied by the woofer. Pressure direction vector (normal vector of isobaric surface)
, c is the composite vector of a and b, p is the listening position (measurement position), and indicates the time point at which the peak of p in FIG. 4 passes. Figure 2 shows a low frequency signal input to the woofer, with the horizontal axis showing time and the vertical axis showing voltage. Figure 3 also shows the high frequency pulsating current input to the tweeter as in Figure 2.
The figure is a composite of the low frequency signal in FIG. 2 and the high frequency signal in FIG. 3, and p indicates its peak. FIG. 5 shows a speaker unit of the present invention, in which E is a general speaker unit for reproducing bass sounds, C is its diaphragm, and D is a sounding body for treble sounds.
Claims (1)
音体を一体化させた２ウエイスピーカーユニツト
。 A 2-way speaker unit that integrates the diaphragm of the bass speaker unit and the treble speaker unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17013386U JPS6374895U (en) | 1986-11-05 | 1986-11-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17013386U JPS6374895U (en) | 1986-11-05 | 1986-11-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6374895U true JPS6374895U (en) | 1988-05-18 |
Family
ID=31104585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17013386U Pending JPS6374895U (en) | 1986-11-05 | 1986-11-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6374895U (en) |
-
1986
- 1986-11-05 JP JP17013386U patent/JPS6374895U/ja active Pending