JPS5888490U - Sound absorption device for car stereo speaker system - Google Patents
Sound absorption device for car stereo speaker systemInfo
- Publication number
- JPS5888490U JPS5888490U JP11599381U JP11599381U JPS5888490U JP S5888490 U JPS5888490 U JP S5888490U JP 11599381 U JP11599381 U JP 11599381U JP 11599381 U JP11599381 U JP 11599381U JP S5888490 U JPS5888490 U JP S5888490U
- Authority
- JP
- Japan
- Prior art keywords
- sound absorbing
- car stereo
- speaker system
- speaker
- sound absorption
- 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
Landscapes
- Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
- Details Of 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図は従来例のカーステレオ用スピーカシステムの説
明図で、第２図は運転席頭部位置での音圧レスポンスの
変化を示す特性、第３図及び第４図は夫々本考案に係る
スピーカシステムの吸音装置を示す異種実施例の一部を
切欠した斜視図、第５図及び第６図は同吸音装置の他実
施例を示す縦断面図、第７図は同吸音装置の更に他実施
例を示 −す縦断面図である。 、
１・・・リアパーセルトレイ、２・・・スピーカ、３゜
１２・・・多孔質吸音材、４・・・表面材、９・・・マ
ルチウェイスピーカ、１８・・・キャビネット。Fig. 1 is an explanatory diagram of a conventional car stereo speaker system, Fig. 2 is a characteristic showing the change in sound pressure response at the position of the head of the driver's seat, and Figs. 3 and 4 are respectively related to the present invention. A partially cutaway perspective view of a different embodiment of a sound absorbing device for a speaker system, FIGS. 5 and 6 are longitudinal sectional views showing other embodiments of the same sound absorbing device, and FIG. 7 is a further example of the same sound absorbing device. FIG. 2 is a vertical sectional view showing an example. , 1... Rear parcel tray, 2... Speaker, 3°12... Porous sound absorbing material, 4... Surface material, 9... Multiway speaker, 18... Cabinet.
Claims (2)
ーステレオ用スピーカシステムにおいて、上記のリアパ
ーセルトレイの表面、該トレイと平行するスピーカの前
面、キャビネットの一面等スピーカ前面とほぼ平行な面
Ｉ−リアパーセルトレイから反射されるスピーカの放射
音波を吸収しうる多孔質吸音材を付設したカーステレオ
用スピーカシステムの吸音装置。(1) In a car stereo speaker system in which speakers are installed in the rear parcel tray of a car, the surface of the rear parcel tray, the front surface of the speaker parallel to the tray, the surface I-- which is substantially parallel to the front surface of the speaker, such as one side of the cabinet. A sound absorbing device for a car stereo speaker system equipped with a porous sound absorbing material that can absorb the sound waves radiated from the speakers reflected from the rear parcel tray.
は高音放射部分を避けて多孔質吸音材を付設するように
した実用新案登録請求の範囲第１項記載のカーステレオ
用スピーカシステムの吸音装置。 （３１多孔質吸音材の表面に吸音を妨げない表面材で被
覆するようにした実用新案登録請求の範囲第１項及び第
２項記載のカーステレオ用スピーカシステムの吸音装置
。(2) A sound absorbing device for a speaker system for a car stereo according to claim 1, wherein when the speaker is a multi-way speaker, a porous sound absorbing material is attached to avoid the high frequency radiation portion. (31) A sound absorbing device for a speaker system for a car stereo according to claims 1 and 2, wherein the surface of the porous sound absorbing material is coated with a surface material that does not impede sound absorption.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11599381U JPS5888490U (en) | 1981-08-04 | 1981-08-04 | Sound absorption device for car stereo speaker system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11599381U JPS5888490U (en) | 1981-08-04 | 1981-08-04 | Sound absorption device for car stereo speaker system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5888490U true JPS5888490U (en) | 1983-06-15 |
Family
ID=29910239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11599381U Pending JPS5888490U (en) | 1981-08-04 | 1981-08-04 | Sound absorption device for car stereo speaker system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5888490U (en) |
-
1981
- 1981-08-04 JP JP11599381U patent/JPS5888490U/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS5888490U (en) | Sound absorption device for car stereo speaker system | |
| JPS5850781U (en) | speaker boxes | |
| JPS5899987U (en) | Air conditioner speaker fixing device | |
| JPS5911033U (en) | Vehicle headlamp mounting structure | |
| JPS58147382U (en) | headphone | |
| JPS5811112Y2 (en) | Automotive speaker mounting structure | |
| JPH0253687U (en) | ||
| JPS58119289U (en) | Speaker anti-reflection material | |
| JPS583685U (en) | Vehicle audio equipment | |
| JPS58147389U (en) | head horn | |
| JPS58147383U (en) | headphone | |
| JPS6032880U (en) | Car speaker device | |
| JPS58104777U (en) | Automobile undercover structure | |
| JPS6081145U (en) | Car with listening device | |
| JPS6123788U (en) | car speaker | |
| JPS5819587U (en) | Sound absorbing material attachment for car speakers | |
| JPS60136586U (en) | Car speaker system | |
| JPS5895737U (en) | Table with sound system | |
| JPS6072088U (en) | Car speaker device | |
| JPS5991937U (en) | Luggage compartment cover winding device mounting device | |
| JPS60124189U (en) | speaker system | |
| JPS6124895U (en) | Vibration isolation structure for automotive audio equipment | |
| JPS5823484U (en) | car speaker | |
| JPS59111381U (en) | speaker device | |
| JPS6032885U (en) | speaker system |