JPH0486390U - - Google Patents
Info
- Publication number
- JPH0486390U JPH0486390U JP12931290U JP12931290U JPH0486390U JP H0486390 U JPH0486390 U JP H0486390U JP 12931290 U JP12931290 U JP 12931290U JP 12931290 U JP12931290 U JP 12931290U JP H0486390 U JPH0486390 U JP H0486390U
- Authority
- JP
- Japan
- Prior art keywords
- storage chamber
- speaker
- sound
- battery storage
- cabinet
- 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.)
- Granted
Links
- 238000005192 partition Methods 0.000 claims description 5
- 238000000638 solvent extraction Methods 0.000 claims 1
Landscapes
- Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
Description
第1図は本考案の一実施例を示すスピーカー体
型音響装置の横断面図、第2図は第1図における
X−X断面図、第3図は従来のスピーカー体型音
響装置の断面図である。
1……前面キヤビネツト、2……後面キヤビネ
ツト、3a,3b……スピーカ後面密閉室、4…
…スピーカ、5a〜5e……隔壁、6……中央部
品収納室、7……電池収納室、8……上面収納室
、9……後部放音路、10……放音路カバー、1
1……間仕切り用リブ、13a,13b……放音
孔。
Fig. 1 is a cross-sectional view of a speaker-type acoustic device showing an embodiment of the present invention, Fig. 2 is a cross-sectional view taken along line X-X in Fig. 1, and Fig. 3 is a cross-sectional view of a conventional speaker-type acoustic device. . 1...Front cabinet, 2...Rear cabinet, 3a, 3b...Speaker rear sealed chamber, 4...
...Speaker, 5a-5e...Bulkhead, 6...Central component storage chamber, 7...Battery storage chamber, 8...Top storage chamber, 9...Rear sound emission path, 10...Sound emission path cover, 1
1... Partition ribs, 13a, 13b... Sound emission holes.
Claims (1)
一体に構成されたスピーカー体型音響装置におい
て、左右に隔壁によつて密閉して形成したスピー
カ後面密閉室と、後面下部に隔壁によつて形成さ
れた電池収納室と、その電池収納室前面に形成さ
れる中央の部品収納室と、上記電池収納室及び中
央部品収納室の上面に形成され操作部品等を収納
する上面収納室と、後面キヤビネツトの上記電池
収納室と上面収納室との間に隔壁によつて形成さ
れると共に上記両スピーカ後面密閉室に連通され
た後部放音路とを備え、上記放音路は、左右中央
部に隔壁と一体に形成された間仕切り用リブを形
成すると共に、そのリブ近傍において後面に放音
するための放音孔を有する放音路カバーを設けた
ことを特徴とするスピーカー体型音響装置。 In a speaker-type acoustic device integrally constructed by a front cabinet and a rear cabinet, there is a sealed chamber at the rear of the speaker formed by partition walls on the left and right sides, and a battery storage chamber formed by partitions at the lower part of the rear surface. , a central parts storage chamber formed on the front surface of the battery storage chamber, a top storage chamber formed on the top surface of the battery storage chamber and the central parts storage chamber for storing operating parts, etc., and the battery storage chamber of the rear cabinet. A rear sound emitting path is formed between the upper storage chamber by a partition wall and communicating with the rear sealed chamber of both the speakers, and the sound emitting path is formed integrally with the partition wall at the left and right center portions. 1. A speaker-type acoustic device characterized by forming a partitioning rib and providing a sound emission path cover having a sound emission hole for emitting sound to the rear surface in the vicinity of the rib.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12931290U JP2514827Y2 (en) | 1990-11-30 | 1990-11-30 | Speaker integrated acoustic device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12931290U JP2514827Y2 (en) | 1990-11-30 | 1990-11-30 | Speaker integrated acoustic device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0486390U true JPH0486390U (en) | 1992-07-27 |
JP2514827Y2 JP2514827Y2 (en) | 1996-10-23 |
Family
ID=31876718
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12931290U Expired - Fee Related JP2514827Y2 (en) | 1990-11-30 | 1990-11-30 | Speaker integrated acoustic device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2514827Y2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007243534A (en) * | 2006-03-08 | 2007-09-20 | Sharp Corp | Speaker system |
JP2007243538A (en) * | 2006-03-08 | 2007-09-20 | Sharp Corp | Speaker system |
-
1990
- 1990-11-30 JP JP12931290U patent/JP2514827Y2/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007243534A (en) * | 2006-03-08 | 2007-09-20 | Sharp Corp | Speaker system |
JP2007243538A (en) * | 2006-03-08 | 2007-09-20 | Sharp Corp | Speaker system |
Also Published As
Publication number | Publication date |
---|---|
JP2514827Y2 (en) | 1996-10-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |