JPS58116396U - Assembly structure of flat speaker - Google Patents
Assembly structure of flat speakerInfo
- Publication number
- JPS58116396U JPS58116396U JP1343082U JP1343082U JPS58116396U JP S58116396 U JPS58116396 U JP S58116396U JP 1343082 U JP1343082 U JP 1343082U JP 1343082 U JP1343082 U JP 1343082U JP S58116396 U JPS58116396 U JP S58116396U
- Authority
- JP
- Japan
- Prior art keywords
- bobbin
- voice coil
- outer periphery
- assembly structure
- integrally molded
- 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
- 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
第１図は従来の平板形スピーカ断面図、第２甲は本考案
平板形スピーカ断面図、第３図、第４図°は本考案要部
断面図。
１は振動板、２はボビン、３はボイスコイル、４はエツ
ジ、５は上底＜６は下底、７はフレーム。FIG. 1 is a cross-sectional view of a conventional flat speaker, FIG. 2A is a cross-sectional view of a flat speaker according to the present invention, and FIGS. 1 is the diaphragm, 2 is the bobbin, 3 is the voice coil, 4 is the edge, 5 is the top bottom < 6 is the bottom bottom, 7 is the frame.
Claims (1)
た断面半円形環状エツジ４の外周辺をフレーム７の外周
縁に貼着し、下方部をボイスコイル３のボビンよりか・
径小に□し、上方部をボイスコイル３のボビンよりや１
径大にしたボビン２を下面中心部に同時一体成形した円
板状振動板１のボビン２をボイスコイル３のボビンに挿
入固定するど共に外周辺を上記上底５、下底６に係止係
合−した平板形スピーカの組立構造。The outer periphery of the annular edge 4, which has a semicircular cross section and whose inner periphery is integrally molded with the U-shaped upper bottom 5 and lower bottom 6, is attached to the outer periphery of the frame 7, and the lower part is attached to the bobbin of the voice coil 3.・
Make the diameter smaller □, and place the upper part 1 or more than the bobbin of voice coil 3.
The bobbin 2 of the disc-shaped diaphragm 1, in which the bobbin 2 with a larger diameter is integrally molded at the center of the lower surface, is inserted and fixed into the bobbin of the voice coil 3, and at the same time, the outer periphery is locked to the upper base 5 and the lower base 6. Assembly structure of engaged flat speakers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1343082U JPS58116396U (en) | 1982-02-01 | 1982-02-01 | Assembly structure of flat speaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1343082U JPS58116396U (en) | 1982-02-01 | 1982-02-01 | Assembly structure of flat speaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58116396U true JPS58116396U (en) | 1983-08-09 |
Family
ID=30025945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1343082U Pending JPS58116396U (en) | 1982-02-01 | 1982-02-01 | Assembly structure of flat speaker |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58116396U (en) |
-
1982
- 1982-02-01 JP JP1343082U patent/JPS58116396U/en active Pending
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