JPS6433294U - - Google Patents
Info
- Publication number
- JPS6433294U JPS6433294U JP12874987U JP12874987U JPS6433294U JP S6433294 U JPS6433294 U JP S6433294U JP 12874987 U JP12874987 U JP 12874987U JP 12874987 U JP12874987 U JP 12874987U JP S6433294 U JPS6433294 U JP S6433294U
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- frame
- magnetic circuit
- magnetic
- 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.)
- Granted
Links
- 230000005520 electrodynamics Effects 0.000 claims 1
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
Landscapes
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
Description
第１図は本考案の第１実施例の側面半断面図、
第２図、第３図は第１実施例の変形例２種類につ
いての要部断面図、第４図は第２実施例の側面半
断面図、第５図は第２実施例の変形例の要部断面
図、第６図は従来例の一部切欠側面図、第７図は
他の従来例の側面半断面図である。
１は電気回路、２は磁気回路、３は隙間、４は
フレームである。
FIG. 1 is a side half-sectional view of the first embodiment of the present invention;
2 and 3 are main part sectional views of two types of modifications of the first embodiment, FIG. 4 is a side half-sectional view of the second embodiment, and FIG. 5 is a modification of the second embodiment. 6 is a partially cutaway side view of a conventional example, and FIG. 7 is a side half sectional view of another conventional example. 1 is an electric circuit, 2 is a magnetic circuit, 3 is a gap, and 4 is a frame.
Claims (1)
ている動電型のスピーカに於て、電気回路１のプ
リント基板１ａが、磁気回路２及び、若しくはフ
レーム４の夫々の当接面に段部を設けることによ
つて磁気回路２とフレーム４との接合境界面の外
周に形成された隙間３に嵌合・挟持されることで
、前記電気回路１が磁気回路２に取付けられてい
ることを特徴とするスピーカ。 In an electrodynamic speaker incorporating an electric circuit such as an amplifier or a branching circuit, the printed circuit board 1a of the electric circuit 1 has stepped portions on the contact surfaces of the magnetic circuit 2 and/or the frame 4. The electrical circuit 1 is attached to the magnetic circuit 2 by being fitted and held in a gap 3 formed on the outer periphery of the joining interface between the magnetic circuit 2 and the frame 4. speaker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12874987U JPH0453112Y2 (en) | 1987-08-24 | 1987-08-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12874987U JPH0453112Y2 (en) | 1987-08-24 | 1987-08-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6433294U true JPS6433294U (en) | 1989-03-01 |
| JPH0453112Y2 JPH0453112Y2 (en) | 1992-12-14 |
Family
ID=31382378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12874987U Expired JPH0453112Y2 (en) | 1987-08-24 | 1987-08-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0453112Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03111095U (en) * | 1990-02-28 | 1991-11-14 | ||
| WO2011007441A1 (en) * | 2009-07-16 | 2011-01-20 | 株式会社三和電機 | Vibration-applying sound source, and speaker device using same |
-
1987
- 1987-08-24 JP JP12874987U patent/JPH0453112Y2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03111095U (en) * | 1990-02-28 | 1991-11-14 | ||
| WO2011007441A1 (en) * | 2009-07-16 | 2011-01-20 | 株式会社三和電機 | Vibration-applying sound source, and speaker device using same |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0453112Y2 (en) | 1992-12-14 |
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