JPS58147396U - Speaker structure - Google Patents

Speaker structure

Info

Publication number
JPS58147396U
JPS58147396U JP4540482U JP4540482U JPS58147396U JP S58147396 U JPS58147396 U JP S58147396U JP 4540482 U JP4540482 U JP 4540482U JP 4540482 U JP4540482 U JP 4540482U JP S58147396 U JPS58147396 U JP S58147396U
Authority
JP
Japan
Prior art keywords
speaker structure
diaphragm
voice coil
speaker
magnet
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
JP4540482U
Other languages
Japanese (ja)
Inventor
野村　裕紀
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.)
Citizen Watch Co Ltd
Original Assignee
Citizen Watch 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 Citizen Watch Co Ltd filed Critical Citizen Watch Co Ltd
Priority to JP4540482U priority Critical patent/JPS58147396U/en
Publication of JPS58147396U publication Critical patent/JPS58147396U/en
Pending legal-status Critical Current

Links

Landscapes

  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
  • Diaphragms For Electromechanical 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

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は、従来の腕時計用スピーカの構造例を示す部分
断面図である。第２図は、本考案に係るスピーカの一実
施例であり、構造を示す部分断面図である。 １．２１・・・・・・フレーム、２．２２・・・・・・
磁石、３゜２３・・・・・・上ヨーク、４．２４・・・
・・・下ヨーク、５゜２５・・・・・・振動板、６，２
６・・・・・・ボイスコイル、７゜２７・・・・・・端
末電極シート、８，２８・・・・・・接着剤、２９・・
・・・・凹み。FIG. 1 is a partial cross-sectional view showing an example of the structure of a conventional speaker for a wristwatch. FIG. 2 is a partial sectional view showing the structure of an embodiment of the speaker according to the present invention. 1.21...Frame, 2.22...
Magnet, 3゜23... Upper yoke, 4.24...
...Lower yoke, 5°25...Diaphragm, 6,2
6...Voice coil, 7゜27...Terminal electrode sheet, 8,28...Adhesive, 29...
····dent.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 振動板、フレーム、ボイスコイル、ヨーク、磁石等から
構成されるスピーカにおいて、振動板のボイスコイルの
接着部分に接着組立性を良（するための凹みを設けたこ
とを特徴とするスピーカの構造。A structure of a speaker consisting of a diaphragm, a frame, a voice coil, a yoke, a magnet, etc., characterized in that a recess is provided in the adhesive part of the diaphragm for the voice coil to improve adhesive assembly.
JP4540482U 1982-03-30 1982-03-30 Speaker structure Pending JPS58147396U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4540482U JPS58147396U (en) 1982-03-30 1982-03-30 Speaker structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4540482U JPS58147396U (en) 1982-03-30 1982-03-30 Speaker structure

Publications (1)

Publication Number Publication Date
JPS58147396U true JPS58147396U (en) 1983-10-04

Family

ID=30056424

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4540482U Pending JPS58147396U (en) 1982-03-30 1982-03-30 Speaker structure

Country Status (1)

Country Link
JP (1) JPS58147396U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015200828A (en) * 2014-04-09 2015-11-12 ヤマハ株式会社 Fitting structure of exciter, music instrument, and fitting method of exciter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015200828A (en) * 2014-04-09 2015-11-12 ヤマハ株式会社 Fitting structure of exciter, music instrument, and fitting method of exciter

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