JPH0210698U - - Google Patents
Info
- Publication number
- JPH0210698U JPH0210698U JP8848688U JP8848688U JPH0210698U JP H0210698 U JPH0210698 U JP H0210698U JP 8848688 U JP8848688 U JP 8848688U JP 8848688 U JP8848688 U JP 8848688U JP H0210698 U JPH0210698 U JP H0210698U
- Authority
- JP
- Japan
- Prior art keywords
- signal
- headrest
- seat
- speaker
- reproducing device
- 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
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Details Of Audible-Bandwidth Transducers (AREA)
- Chair Legs, Seat Parts, And Backrests (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Description
第１図は本考案の原理図、第２図は本考案の車
載用音場再生装置で使用するヘツドレストスピー
カの概観を表わす図、第３Ａ図は第２図のヘツド
レストスピーカの内部構造の第１の例を表わす図
、第３Ｂ図は第２図のヘツドレストスピーカの内
部構造の第２の例を表わす図、第４図は本考案の
車載用音場再生装置の実施例を表わす図、第５図
は従来の車載用音場再生装置におけるスピーカの
配置を表わす図である。
図において、１６，１８……ヘツドレストスピ
ーカ、２０，２２，２４，２６……開口部。
Figure 1 is a diagram showing the principle of the present invention, Figure 2 is an overview of the headrest speaker used in the in-vehicle sound field reproduction device of the present invention, and Figure 3A is an illustration of the internal structure of the headrest speaker in Figure 2. FIG. 3B is a diagram showing a second example of the internal structure of the headrest speaker shown in FIG. 2, and FIG. 4 is a diagram showing an embodiment of the in-vehicle sound field reproduction device of the present invention. , FIG. 5 is a diagram showing the arrangement of speakers in a conventional vehicle-mounted sound field reproducing device. In the figure, 16, 18...headrest speakers, 20, 22, 24, 26...openings.
Claims (1)
生装置１０と、左前方及び右前方に設置されそれ
ぞれ左信号Ｌ及び右信号Ｒが供給される左スピー
カ１２及び右スピーカ１４と、左席のヘツドレス
ト及び右席のヘツドレスト内に設けられ該ヘツド
レストの左右の端部に開口部２０，２２，２４，
２６を有する左席及び右席のヘツドレストスピー
カ１６，１８とを具備する車載用音場再生装置に
おいて、 該左信号Ｌから間接音として誘導した左誘導信
号Ｌ′を該左席のヘツドレストスピーカ１６へ供
給し、該右信号Ｒから間接音として誘導した右誘
導信号Ｒ′を該右席のヘツドレストスピーカ１８
へ供給することを特徴とする車載用音場再生装置
。[Claims for Utility Model Registration] A stereo signal reproducing device 10 that outputs a left signal L and a right signal R, and a left speaker 12 and a right speaker that are installed at the left front and right front and are supplied with the left signal L and right signal R, respectively. A speaker 14, openings 20, 22, 24 provided in the left seat headrest and the right seat headrest at the left and right ends of the headrest.
In the in-vehicle sound field reproducing device, which is equipped with headrest speakers 16 and 18 for the left seat and the right seat, the left guidance signal L' derived from the left signal L as an indirect sound is transmitted to the headrest speaker for the left seat. 16, and the right guidance signal R' induced as an indirect sound from the right signal R is sent to the headrest speaker 18 of the right seat.
An in-vehicle sound field reproducing device characterized by supplying a signal to
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8848688U JPH0210698U (en) | 1988-07-05 | 1988-07-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8848688U JPH0210698U (en) | 1988-07-05 | 1988-07-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0210698U true JPH0210698U (en) | 1990-01-23 |
Family
ID=31313045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8848688U Pending JPH0210698U (en) | 1988-07-05 | 1988-07-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0210698U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015098287A (en) * | 2013-11-19 | 2015-05-28 | クラリオン株式会社 | Headrest device |
| CN107428278A (en) * | 2015-03-23 | 2017-12-01 | 安道拓卢森堡控股有限公司 | A kind of method for being used to manufacture the headrest for including integrated functional module |
-
1988
- 1988-07-05 JP JP8848688U patent/JPH0210698U/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015098287A (en) * | 2013-11-19 | 2015-05-28 | クラリオン株式会社 | Headrest device |
| CN107428278A (en) * | 2015-03-23 | 2017-12-01 | 安道拓卢森堡控股有限公司 | A kind of method for being used to manufacture the headrest for including integrated functional module |
| JP2018509337A (en) * | 2015-03-23 | 2018-04-05 | アディエント ルクセンブルク ホールディング エス エー アール エル | Method for manufacturing a headrest comprising an integrated functional module |
| US10569684B2 (en) | 2015-03-23 | 2020-02-25 | Adient Luxembourg Holding S.à.r.l. | Method for manufacturing a headrest comprising an integrated functional module |
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