JPS6364197U - - Google Patents
Info
- Publication number
- JPS6364197U JPS6364197U JP15823586U JP15823586U JPS6364197U JP S6364197 U JPS6364197 U JP S6364197U JP 15823586 U JP15823586 U JP 15823586U JP 15823586 U JP15823586 U JP 15823586U JP S6364197 U JPS6364197 U JP S6364197U
- Authority
- JP
- Japan
- Prior art keywords
- sound emitting
- emitting hole
- speaker
- reinforcing rib
- strips
- 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 2
- 230000002787 reinforcement Effects 0.000 description 1
Landscapes
- Details Of Audible-Bandwidth Transducers (AREA)
Description
第１図は本考案の一実施例のスピーカの放音孔
の構造を示す側面一部断面図、第２図は第１図の
背面図、第３図は従来例の背面図である。
１……機器ケース、２……放音孔、３……スピ
ーカ、３ａ……放音部、６……補強リブ。
FIG. 1 is a partially sectional side view showing the structure of a sound emitting hole of a speaker according to an embodiment of the present invention, FIG. 2 is a rear view of FIG. 1, and FIG. 3 is a rear view of a conventional example. DESCRIPTION OF SYMBOLS 1... Equipment case, 2... Sound emission hole, 3... Speaker, 3a... Sound emission part, 6... Reinforcement rib.
Claims (1)
孔に、前記放音孔の中心近傍より外周に向つて渦
巻状に補強リブを設け、この補強リブの中心近傍
は所定の隙間をもつた細片で形成され、この細片
は周辺に至つて暫時大きくなることを特徴とする
スピーカの放音孔の構造。 A reinforcing rib is provided in the sound emitting hole of the device case corresponding to the sound emitting part of the speaker in a spiral shape from near the center of the sound emitting hole toward the outer periphery, and the near center of this reinforcing rib is thin with a predetermined gap. A structure of a sound emitting hole of a speaker, characterized in that it is formed of strips, and the strips gradually become larger toward the periphery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15823586U JPS6364197U (en) | 1986-10-17 | 1986-10-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15823586U JPS6364197U (en) | 1986-10-17 | 1986-10-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6364197U true JPS6364197U (en) | 1988-04-27 |
Family
ID=31081536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15823586U Pending JPS6364197U (en) | 1986-10-17 | 1986-10-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6364197U (en) |
-
1986
- 1986-10-17 JP JP15823586U patent/JPS6364197U/ja active Pending
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