JPS62164492U - - Google Patents
Info
- Publication number
- JPS62164492U JPS62164492U JP5250386U JP5250386U JPS62164492U JP S62164492 U JPS62164492 U JP S62164492U JP 5250386 U JP5250386 U JP 5250386U JP 5250386 U JP5250386 U JP 5250386U JP S62164492 U JPS62164492 U JP S62164492U
- Authority
- JP
- Japan
- Prior art keywords
- frame
- speaker
- speaker frame
- faces
- metal plate
- 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
- 230000003014 reinforcing effect Effects 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 1
Description
第１図は本考案一実施例のスピーカフレームの
斜視図、第２図は同じくスピーカフレームの補強
リブの断面形状を示す図でａは波形、ｂはクラン
ク形、第３図は同じくスピーカの断面図、第４図
は従来例と本考案を比較する音圧周波数特性図で
ある。
１…スピーカフレーム、４…対向面、７…補強
リブ、１０…振動板。
Fig. 1 is a perspective view of a speaker frame according to an embodiment of the present invention, Fig. 2 is a diagram showing the cross-sectional shape of the reinforcing ribs of the speaker frame, where a is wave-shaped, b is crank-shaped, and Fig. 3 is a cross-sectional view of the speaker. 4 are sound pressure frequency characteristic diagrams comparing the conventional example and the present invention. DESCRIPTION OF SYMBOLS 1... Speaker frame, 4... Opposing surface, 7... Reinforcement rib, 10... Vibration plate.
Claims (1)
おいて、スピーカ用振動板に対向する前記フレー
ムの対向面の略全面に該フレームの中心から外周
に向つて延在する断面略波形の補強リブを設けた
ことを特徴とするスピーカフレーム。 In a speaker frame formed by drawing and forming a metal plate, a reinforcing rib having a substantially corrugated cross section extending from the center of the frame toward the outer periphery is provided on substantially the entire surface of the opposing surface of the frame that faces the speaker diaphragm. Features a speaker frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5250386U JPS62164492U (en) | 1986-04-08 | 1986-04-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5250386U JPS62164492U (en) | 1986-04-08 | 1986-04-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62164492U true JPS62164492U (en) | 1987-10-19 |
Family
ID=30877726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5250386U Pending JPS62164492U (en) | 1986-04-08 | 1986-04-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62164492U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006229521A (en) * | 2005-02-17 | 2006-08-31 | Pioneer Electronic Corp | Frame for speaker device and speaker device |
| JP2009290363A (en) * | 2008-05-27 | 2009-12-10 | Panasonic Electric Works Co Ltd | Panel loudspeaker-attaching structure |
-
1986
- 1986-04-08 JP JP5250386U patent/JPS62164492U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006229521A (en) * | 2005-02-17 | 2006-08-31 | Pioneer Electronic Corp | Frame for speaker device and speaker device |
| JP4530872B2 (en) * | 2005-02-17 | 2010-08-25 | パイオニア株式会社 | Frame for speaker device and speaker device |
| JP2009290363A (en) * | 2008-05-27 | 2009-12-10 | Panasonic Electric Works Co Ltd | Panel loudspeaker-attaching structure |