JPH01113045U - - Google Patents
Info
- Publication number
- JPH01113045U JPH01113045U JP1030388U JP1030388U JPH01113045U JP H01113045 U JPH01113045 U JP H01113045U JP 1030388 U JP1030388 U JP 1030388U JP 1030388 U JP1030388 U JP 1030388U JP H01113045 U JPH01113045 U JP H01113045U
- Authority
- JP
- Japan
- Prior art keywords
- speaker unit
- sub
- sound
- speaker
- speaker 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
- 239000002131 composite material Substances 0.000 claims description 2
- 230000005855 radiation Effects 0.000 claims description 2
- 230000000295 complement effect Effects 0.000 claims 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
第１図はこの考案に係るスピーカ装置の一実施
例を示す概念的説明図、第２図は第１図の拡大断
面図、第３図はこの考案に係るスピーカ装置の他
の実施例を示す断面図、第４図は従来の車載用ス
ピーカ装置を示す外観図、第５図は第４図の断面
図、第６図は第４図に示す車載用スピーカ装置を
リヤシエルフに設置した状態を示す車体断面図、
第７図は従来のスピーカ装置をダツシユボードに
埋め込んだ状態を示す車体断面図、第８図は従来
のスピーカユニツトをリヤシエルフに装着した状
態を示す車体断面図、第９図は複合形直接放射ス
ピーカ装置の基本を示す図である。
図において、８はダツシユボード、１１は音響
箱、１２ａは主スピーカユニツト、１２ｂは副ス
ピーカユニツト、１６は密閉空間、１７は管、２
０，２１，２２はピラーである。なお、各図中同
一符号は同一または相当部分を示す。
Fig. 1 is a conceptual explanatory diagram showing one embodiment of the speaker device according to this invention, Fig. 2 is an enlarged sectional view of Fig. 1, and Fig. 3 shows another embodiment of the speaker device according to this invention. 4 is an external view of a conventional vehicle-mounted speaker device, FIG. 5 is a sectional view of FIG. 4, and FIG. 6 is a state in which the vehicle-mounted speaker device shown in FIG. 4 is installed in the rear shelf. Vehicle body sectional view,
Figure 7 is a cross-sectional view of the vehicle body showing a conventional speaker device embedded in the dash board, Figure 8 is a cross-sectional view of the vehicle body showing a conventional speaker unit installed in the rear shelf, and Figure 9 is a composite direct radiation speaker device. FIG. In the figure, 8 is a dash board, 11 is a sound box, 12a is a main speaker unit, 12b is a sub speaker unit, 16 is a closed space, 17 is a tube, 2
0, 21, and 22 are pillars. Note that the same reference numerals in each figure indicate the same or corresponding parts.
Claims (1)
スピーカユニツトと、該主スピーカユニツトの背
部に対して同じ音響放射を行うように前記音響箱
内に装着された副スピーカユニツトとからなる複
合形直接放射スピーカ装置をピラー近くに装着し
、副スピーカユニツトの後方における密閉空間を
補足させるべく管を介してピラーのデツドスペー
スを利用した密閉空間へ接続したことを特徴とす
る車載スピーカ装置。 A composite type direct speaker unit consisting of a main speaker unit mounted on a sound box and radiating sound directly to the outside, and a sub-speaker unit mounted inside the sound box so as to radiate the same sound to the back of the main speaker unit. A vehicle-mounted speaker device characterized in that a radiation speaker device is mounted near a pillar and connected to a closed space using a dead space of the pillar via a tube to complement the closed space behind the sub-speaker unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1030388U JPH01113045U (en) | 1988-01-27 | 1988-01-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1030388U JPH01113045U (en) | 1988-01-27 | 1988-01-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01113045U true JPH01113045U (en) | 1989-07-28 |
Family
ID=31217843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1030388U Pending JPH01113045U (en) | 1988-01-27 | 1988-01-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01113045U (en) |
-
1988
- 1988-01-27 JP JP1030388U patent/JPH01113045U/ja active Pending