JPH0159388U - - Google Patents
Info
- Publication number
- JPH0159388U JPH0159388U JP15335987U JP15335987U JPH0159388U JP H0159388 U JPH0159388 U JP H0159388U JP 15335987 U JP15335987 U JP 15335987U JP 15335987 U JP15335987 U JP 15335987U JP H0159388 U JPH0159388 U JP H0159388U
- Authority
- JP
- Japan
- Prior art keywords
- speaker system
- vehicle
- speaker
- sub
- sound pressure
- 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
- 230000000052 comparative effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
Description
図面はこの考案に係る車載スピーカシステムの
実施例を示し、第１図はリアトレイに配置したス
ピーカシステムによつて生じる音圧の節の位置を
示す車内の平面図、第２図は第１図におけるＸ―
Ｘ線断面図、第３図はこの考案による車載スピー
カシステムと従来の車載スピーカシステムとの聴
取位置での比較周波数特性図である。
１：車室内全体、２：スピーカシステム、３：
サブスピーカ、４：リアトレイ、５：後部座席、
６：運転席、７：助手席、８〜１２：節の位置、
１３：聴取位置。
The drawings show an embodiment of the in-vehicle speaker system according to this invention, and FIG. 1 is a plan view of the inside of the car showing the positions of the nodes of sound pressure generated by the speaker system arranged in the rear tray, and FIG. X-
The X-ray cross-sectional view and FIG. 3 are comparative frequency characteristic diagrams at the listening position of the in-vehicle speaker system according to this invention and the conventional in-vehicle speaker system. 1: Entire vehicle interior, 2: Speaker system, 3:
Sub speaker, 4: rear tray, 5: rear seat,
6: Driver's seat, 7: Passenger seat, 8-12: Node position,
13: Listening position.
Claims (1)
る信号に起因する室内の空洞共振等によつて生じ
る音圧の節位置にサブスピーカを設置したことを
特徴とする車載スピーカシステム。 A vehicle-mounted speaker system characterized in that a sub-speaker is installed at a node position of sound pressure generated by indoor cavity resonance caused by a signal emitted from a speaker system installed in a vehicle interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15335987U JPH0159388U (en) | 1987-10-08 | 1987-10-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15335987U JPH0159388U (en) | 1987-10-08 | 1987-10-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0159388U true JPH0159388U (en) | 1989-04-13 |
Family
ID=31429127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15335987U Pending JPH0159388U (en) | 1987-10-08 | 1987-10-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0159388U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10764662B2 (en) | 2018-04-06 | 2020-09-01 | Denso Ten Limited | Speaker system and enclosure structure of speaker system |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5650187B2 (en) * | 1976-12-28 | 1981-11-27 | ||
| JPS571197A (en) * | 1980-05-31 | 1982-01-06 | Hitachi Ltd | Automatic brake gear for hoist |
| JPS591197A (en) * | 1982-06-23 | 1984-01-06 | 三宅 守 | Separating and punching machine for model making paper |
-
1987
- 1987-10-08 JP JP15335987U patent/JPH0159388U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5650187B2 (en) * | 1976-12-28 | 1981-11-27 | ||
| JPS571197A (en) * | 1980-05-31 | 1982-01-06 | Hitachi Ltd | Automatic brake gear for hoist |
| JPS591197A (en) * | 1982-06-23 | 1984-01-06 | 三宅 守 | Separating and punching machine for model making paper |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10764662B2 (en) | 2018-04-06 | 2020-09-01 | Denso Ten Limited | Speaker system and enclosure structure of speaker system |
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