JPS58111587U - speaker - Google Patents
speakerInfo
- Publication number
- JPS58111587U JPS58111587U JP730482U JP730482U JPS58111587U JP S58111587 U JPS58111587 U JP S58111587U JP 730482 U JP730482 U JP 730482U JP 730482 U JP730482 U JP 730482U JP S58111587 U JPS58111587 U JP S58111587U
- Authority
- JP
- Japan
- Prior art keywords
- diaphragm
- voice coil
- magnetic circuit
- speaker
- sub
- 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
- 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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図は一般的なスピーカを示す断面図、第2図は従来
のスピーカに用いるサブコーンの上面図、第3図は同断
面一、第4図は本考案のスピニカの一実施例におけるサ
ブコーンの上面図、第5図は同断面図、第6図は他の実
施例のサブコーンの要部上面図、第7図は同要部断面図
、第8図はさらに他の実施例のサブコーンの要部上面図
、第9図は同要部断面図である。
5・・・・・・磁気回路、6・・・・・・フレーム、訃
・・・・・振動板、9・・・・・・ボイスコイル、10
・・・・・・ダンパニ、 、11・・・・・・磁
気ギャップ、12・・・・・・ダストキャップ、13・
・・・・・サブコーン、13a・・・・・・コーン部、
14・・・・・・凹部、15.16・・・・・・凸部。Fig. 1 is a cross-sectional view of a general speaker, Fig. 2 is a top view of a sub-cone used in a conventional speaker, Fig. 3 is a cross-sectional view of the sub-cone, and Fig. 4 is a sub-cone in an embodiment of the spinica of the present invention. 5 is a sectional view of the same, FIG. 6 is a top view of the main part of a sub-cone of another embodiment, FIG. 7 is a sectional view of the same main part, and FIG. 8 is a main part of a sub-cone of another embodiment. FIG. 9 is a top view and a sectional view of the same essential parts. 5... Magnetic circuit, 6... Frame, Diaphragm, 9... Voice coil, 10
...Dampani, 11...Magnetic gap, 12...Dust cap, 13.
...Sub cone, 13a... Cone part,
14... Concave portion, 15.16... Convex portion.
Claims (1)
、この振動板の中央部に上記磁気回路の磁気ギャップに
はまりこむボイスコイルを結合し、このボイスコイルの
上部に周謙部に補強用の凹部または凸部を形成したサブ
コーンを結合してなるスピーカ。A diaphragm is connected to the periphery of the frame connected to the magnetic circuit, a voice coil that fits into the magnetic gap of the magnetic circuit is connected to the center of this diaphragm, and a reinforcing part is attached to the upper part of the voice coil. A speaker made by combining sub-cones with concave or convex parts.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP730482U JPS58111587U (en) | 1982-01-21 | 1982-01-21 | speaker |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP730482U JPS58111587U (en) | 1982-01-21 | 1982-01-21 | speaker |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS58111587U true JPS58111587U (en) | 1983-07-29 |
Family
ID=30020060
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP730482U Pending JPS58111587U (en) | 1982-01-21 | 1982-01-21 | speaker |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS58111587U (en) |
-
1982
- 1982-01-21 JP JP730482U patent/JPS58111587U/en active Pending
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