JPS6142183U - speaker grill - Google Patents
speaker grillInfo
- Publication number
- JPS6142183U JPS6142183U JP12662084U JP12662084U JPS6142183U JP S6142183 U JPS6142183 U JP S6142183U JP 12662084 U JP12662084 U JP 12662084U JP 12662084 U JP12662084 U JP 12662084U JP S6142183 U JPS6142183 U JP S6142183U
- Authority
- JP
- Japan
- Prior art keywords
- speaker grill
- holes
- reflected light
- light scattering
- speaker
- 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
- 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図は本考案になるスピーカグリルの第１実施例の平
面図、第２図は第１図中■−■線に沿う断面図、第３図
は第１図中■一■線に沿う断面図、第４図は本考案にな
るスピーカグリルを適用された電子鍵盤楽器を説明する
ための平面図、第５図は本考案スピーカグリルの第２実
施例を示す断面図である。
１，１０・・・スピーカグリル、２・・・スピーカ、３
・・・貫通孔、４，１１・・・有底孔、５・・・凹凸部
、６・・・電子鍵盤楽器、１２・・・凹曲面。Fig. 1 is a plan view of the first embodiment of the speaker grill according to the present invention, Fig. 2 is a sectional view taken along the line ■-■ in Fig. 1, and Fig. 3 is a sectional view taken along the line ■--■ in Fig. 1. 4 is a plan view for explaining an electronic keyboard instrument to which the speaker grill of the present invention is applied, and FIG. 5 is a sectional view showing a second embodiment of the speaker grill of the present invention. 1, 10...Speaker grill, 2...Speaker, 3
... Through hole, 4, 11 ... Bottomed hole, 5 ... Uneven part, 6 ... Electronic keyboard instrument, 12 ... Concave curved surface.
Claims (1)
配された複数の貫通孔を設け、該複数の貫通孔が形成さ
れている範囲の外側に該貫通孔と同一ピッチで離間した
複数の有底孔を設けてなり、該有底孔の底部を入射した
光を散乱させる反射光散乱部としてなるスピーカグリル
。 ２ 該反射光散乱部は微小な凹凸部である実用新案登録
請求の範囲第１項記載のスピーカグリル。 ３ 該反射光散乱部は球面状の凹曲面である実用新案登
録請求の範囲第１項記載のスピーカグリル。[Claims for Utility Model Registration] 1. A plurality of through holes arranged at a predetermined distance from each other are provided in a portion facing the speaker force, and the through holes are located outside the area where the plurality of through holes are formed. A speaker grill comprising a plurality of bottomed holes spaced apart at the same pitch and serving as a reflected light scattering section that scatters light incident on the bottoms of the bottomed holes. 2. The speaker grill according to claim 1, wherein the reflected light scattering portion is a minute unevenness. 3. The speaker grill according to claim 1, wherein the reflected light scattering portion is a spherical concave curved surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12662084U JPS6142183U (en) | 1984-08-21 | 1984-08-21 | speaker grill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12662084U JPS6142183U (en) | 1984-08-21 | 1984-08-21 | speaker grill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6142183U true JPS6142183U (en) | 1986-03-18 |
Family
ID=30685293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12662084U Pending JPS6142183U (en) | 1984-08-21 | 1984-08-21 | speaker grill |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6142183U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005323726A (en) * | 2004-05-13 | 2005-11-24 | Okumura Yu-Ki Co Ltd | Game machine |
-
1984
- 1984-08-21 JP JP12662084U patent/JPS6142183U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005323726A (en) * | 2004-05-13 | 2005-11-24 | Okumura Yu-Ki Co Ltd | Game machine |
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