JPS6412792A - Waterproof speaker - Google Patents

Waterproof speaker

Info

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
Application number
JP16898287A
Other languages
Japanese (ja)
Inventor
Katsuya Shimomura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP16898287A priority Critical patent/JPS6412792A/en
Publication of JPS6412792A publication Critical patent/JPS6412792A/en
Pending legal-status Critical Current

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.
JP16898287A 1987-07-07 1987-07-07 Waterproof speaker Pending JPS6412792A (en)

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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6239391B2 (en) * 1978-09-13 1987-08-22 Bendix Autolite Corp

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6239391B2 (en) * 1978-09-13 1987-08-22 Bendix Autolite Corp

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