JPS6412792A - Waterproof speaker - Google Patents
Waterproof speakerInfo
- Publication number
- JPS6412792A JPS6412792A JP16898287A JP16898287A JPS6412792A JP S6412792 A JPS6412792 A JP S6412792A JP 16898287 A JP16898287 A JP 16898287A JP 16898287 A JP16898287 A JP 16898287A JP S6412792 A JPS6412792 A JP S6412792A
- Authority
- JP
- Japan
- Prior art keywords
- spacer
- cushion
- speaker
- waterproof
- gap
- 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
PURPOSE:To prevent a water leakage by providing a covex shape protruding part on all periphery of the abutting face end part of the speaker of a spacer in the waterproof speaker in which a cushion is interposed between the speaker and the spacer. CONSTITUTION:A tapped hole is formed on the plate bottom part with the pole piece of the speaker unit 1 and a sp screw 4 is fastened by holding the spacer 2. At this time, in an A part, a gap is formed between the speaker unit 1 and the spacer 2, a waterproof cushion 3 is bonded to the speaker unit 1 by a double side tape or a bonding agent or the like to close the gap so as to collapse by a screwing. At such a time, the convex form protruding part 2a for preventing a dislocation of the cushion 3 is provided in all the periphery or a part in the end part of the spacer 2. Thereby, even when the pressure of the water is applied to a C direction, the protruding part of the end part of the spacer is hooked on the cushion, the gap to be generated between the waterproof cushion and the spacer due to the dislocation of the waterproof cushion is prevented, then the water leakage can be prevented.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16898287A JPS6412792A (en) | 1987-07-07 | 1987-07-07 | Waterproof speaker |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16898287A JPS6412792A (en) | 1987-07-07 | 1987-07-07 | Waterproof speaker |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6412792A true JPS6412792A (en) | 1989-01-17 |
Family
ID=15878159
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16898287A Pending JPS6412792A (en) | 1987-07-07 | 1987-07-07 | Waterproof speaker |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6412792A (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6239391B2 (en) * | 1978-09-13 | 1987-08-22 | Bendix Autolite Corp |
-
1987
- 1987-07-07 JP JP16898287A patent/JPS6412792A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6239391B2 (en) * | 1978-09-13 | 1987-08-22 | Bendix Autolite Corp |
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