JPS6370788U - - Google Patents
Info
- Publication number
- JPS6370788U JPS6370788U JP16479886U JP16479886U JPS6370788U JP S6370788 U JPS6370788 U JP S6370788U JP 16479886 U JP16479886 U JP 16479886U JP 16479886 U JP16479886 U JP 16479886U JP S6370788 U JPS6370788 U JP S6370788U
- Authority
- JP
- Japan
- Prior art keywords
- speaker
- cone paper
- honeycomb material
- coincide
- connected via
- 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
Landscapes
- Diaphragms For Electromechanical Transducers (AREA)
Description
第１図ないし第４図は本考案の一実施例を示す
もので、第１図は右半分を省略した断面図、第２
図はハニカム板の打ち抜き状態を示す斜視図、第
３図および第４図はハニカム板とコーン紙との接
着工程を順に示した断面図、第５図は従来構造の
スピーカ振動板の例を示す断面図、第６図は従来
構造のスピーカと本考案のスピーカとの周波数特
性を比較して示した図表である。
１…ボイスコイル、２…コーン紙、３…スピー
カエツジ、４Ａ…ハニカム板。
Figures 1 to 4 show one embodiment of the present invention, with Figure 1 being a sectional view with the right half omitted, and Figure 2
The figure is a perspective view showing the punched state of a honeycomb board, Figures 3 and 4 are cross-sectional views showing the bonding process of the honeycomb board and cone paper in order, and Figure 5 shows an example of a speaker diaphragm with a conventional structure. The cross-sectional view and FIG. 6 are charts showing a comparison of the frequency characteristics of a speaker with a conventional structure and a speaker of the present invention. 1...Voice coil, 2...Cone paper, 3...Speaker edge, 4A...Honeycomb board.
Claims (1)
側の周囲に設けられるエツジとの間をリング状の
ハニカム材を介して連結してなり、このハニカム
材の面は、前記コーン紙面の延長線上に一致すべ
く配置されたことを特徴とするスピーカの振動板
。 The cone paper of the speaker and the edge provided around the large diameter side of the cone paper are connected via a ring-shaped honeycomb material, and the surface of this honeycomb material is on the extension line of the cone paper surface. A speaker diaphragm characterized in that the speaker diaphragms are arranged to coincide with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16479886U JPH0419916Y2 (en) | 1986-10-27 | 1986-10-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16479886U JPH0419916Y2 (en) | 1986-10-27 | 1986-10-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6370788U true JPS6370788U (en) | 1988-05-12 |
| JPH0419916Y2 JPH0419916Y2 (en) | 1992-05-07 |
Family
ID=31094249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16479886U Expired JPH0419916Y2 (en) | 1986-10-27 | 1986-10-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0419916Y2 (en) |
-
1986
- 1986-10-27 JP JP16479886U patent/JPH0419916Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0419916Y2 (en) | 1992-05-07 |