JPS63142980U - - Google Patents
Info
- Publication number
- JPS63142980U JPS63142980U JP3411987U JP3411987U JPS63142980U JP S63142980 U JPS63142980 U JP S63142980U JP 3411987 U JP3411987 U JP 3411987U JP 3411987 U JP3411987 U JP 3411987U JP S63142980 U JPS63142980 U JP S63142980U
- Authority
- JP
- Japan
- Prior art keywords
- edge
- frame
- annular wall
- waterproof
- waterproof 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)
Description
第１図はこの考案の防水形スピーカーを示し、
図イは正面図、図ロは側断面図である。また第２
図は従来の防水形スピーカーを示し、図イは正面
図、図ロは側断面図である。
なお図中１は振動板、２はエツジ、３はダスト
キヤツプ、４はフレーム、４ａは環状壁、５は環
状凹所、６は切欠部、７は弗素樹脂コーテイング
層である。その他図中同一符号は同一部分を示す
ものとする。
Figure 1 shows the waterproof speaker of this invention.
Figure A is a front view, and Figure B is a side sectional view. Also the second
The figures show a conventional waterproof speaker, with figure A being a front view and figure B being a side sectional view. In the figure, 1 is a diaphragm, 2 is an edge, 3 is a dust cap, 4 is a frame, 4a is an annular wall, 5 is an annular recess, 6 is a notch, and 7 is a fluororesin coating layer. In other figures, the same reference numerals indicate the same parts.
Claims (1)
トキヤツプをフレームに支持させたものにおいて
、このフレームの周縁部に、上記エツジを外側か
ら囲む環状壁を突設させると共に、この環状壁に
水はけ用の切欠部を設けたことを特徴とする防水
形スピーカー。 (2) エツジと環状壁とで形成されたフレーム上
の正面環状凹所に弗素樹脂コーテイング層を形成
した実用新案登録請求の範囲第１項記載の防水形
スピーカー。[Claims for Utility Model Registration] (1) In a frame that supports a waterproof diaphragm, edge, and dust cap, an annular wall that surrounds the edge from the outside is provided protruding from the periphery of the frame. In addition, the waterproof speaker is characterized by having a cutout for water drainage in the annular wall. (2) The waterproof speaker according to claim 1, wherein a fluororesin coating layer is formed on the front annular recess on the frame formed by the edge and the annular wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3411987U JPS63142980U (en) | 1987-03-09 | 1987-03-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3411987U JPS63142980U (en) | 1987-03-09 | 1987-03-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63142980U true JPS63142980U (en) | 1988-09-20 |
Family
ID=30842369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3411987U Pending JPS63142980U (en) | 1987-03-09 | 1987-03-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63142980U (en) |
-
1987
- 1987-03-09 JP JP3411987U patent/JPS63142980U/ja active Pending