JPS6172997U - - Google Patents
Info
- Publication number
- JPS6172997U JPS6172997U JP15890684U JP15890684U JPS6172997U JP S6172997 U JPS6172997 U JP S6172997U JP 15890684 U JP15890684 U JP 15890684U JP 15890684 U JP15890684 U JP 15890684U JP S6172997 U JPS6172997 U JP S6172997U
- Authority
- JP
- Japan
- Prior art keywords
- flat
- diaphragm
- rear surface
- skin materials
- utility
- 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
- 239000000463 material Substances 0.000 claims description 9
- 239000004020 conductor Substances 0.000 claims 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000004804 winding Methods 0.000 claims 1
Landscapes
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
Description
第１図は本考案平板スピーカーの基本構成の断
面図、第２図は従来一般のスピーカーの断面図、
第３図〜第５図はそれぞれ本考案実施例１、実施
例２、および実施例３の振動系裏面の一部切欠き
要部斜視図である。
１はボイスコイル、２は振動板、２１，２１′
はそれぞれ導電性のスキン材、２２は絶縁性スキ
ン、２３は絶縁層、４，４′はスピーカー端子、
５，５′はリード線である。
Figure 1 is a sectional view of the basic configuration of the flat plate speaker of the present invention, Figure 2 is a sectional view of a conventional general speaker,
3 to 5 are partially cutaway essential part perspective views of the back surface of the vibration system of the first embodiment, the second embodiment, and the third embodiment of the present invention, respectively. 1 is the voice coil, 2 is the diaphragm, 21, 21'
are conductive skin materials, 22 is an insulating skin, 23 is an insulating layer, 4 and 4' are speaker terminals,
5 and 5' are lead wires.
Claims (1)
１′を有する平板振動板２の後面にボイスコイル
１を固着し、該ボイスコイル１の捲線端１ａ，１
ａ′を前記導電性のスキン材２１，２１′に接続
し、一端をスピーカー端子４，４′に接続した可
撓性のリード線５，５′の他端を振動板２周辺部
において、前記スキン材２１，２１′に接続する
ことにより、該スキン材２１，２１′を介してボ
イスコイル１に信号電流を結電するごとくに構成
されていることを特徴とする平板型スピーカー。 ２ 前記２枚の導電性のスキン材２１，２１′の
うち一方が平板振動板２の前面に、また、他方が
後面に位置することを特徴とする実用新案登録請
求の範囲第１項記載の平板型スピーカー。 ３ 前記２枚の導電性スキン材２１，２１′が平
板振動板２の後面に、該後面の中央部に設けた絶
縁性スキン２２の両側に位置することを特徴とす
る実用新案登録請求の範囲第１項記載の平板型ス
ピーカー。 ４ 前記２枚の導電性のスキン材２１，２１′の
うち、一方が平板振動板２の後面に位置し、他方
が絶縁層２３を介して、前記一方のスキン材の表
面に位置することを特徴とする実用新案登録請求
の範囲第１項記載の平板型スピーカー。[Claims for Utility Model Registration] 1. Two skin materials 21, 2 made of conductive material.
A voice coil 1 is fixed to the rear surface of a flat plate diaphragm 2 having a winding end 1a, 1'.
a' is connected to the conductive skin material 21, 21', and one end of the flexible lead wire 5, 5' is connected to the speaker terminal 4, 4', and the other end is connected to the diaphragm 2 peripheral area. A flat plate speaker characterized in that it is configured such that a signal current is connected to the voice coil 1 through the skin materials 21, 21' by connecting the skin materials 21, 21'. 2. The utility model according to claim 1, wherein one of the two conductive skin materials 21, 21' is located on the front surface of the flat diaphragm 2, and the other is located on the rear surface. Flat type speaker. 3. Claims for registration of a utility model characterized in that the two conductive skin materials 21, 21' are located on the rear surface of the flat plate diaphragm 2, on both sides of an insulating skin 22 provided at the center of the rear surface. The flat speaker according to item 1. 4. Of the two conductive skin materials 21 and 21', one is located on the rear surface of the flat diaphragm 2, and the other is located on the surface of the one skin material with the insulating layer 23 interposed therebetween. A flat-plate speaker according to claim 1 of the utility model registration claim characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15890684U JPS6172997U (en) | 1984-10-19 | 1984-10-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15890684U JPS6172997U (en) | 1984-10-19 | 1984-10-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6172997U true JPS6172997U (en) | 1986-05-17 |
Family
ID=30716873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15890684U Pending JPS6172997U (en) | 1984-10-19 | 1984-10-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6172997U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014141389A1 (en) * | 2013-03-12 | 2014-09-18 | パイオニア株式会社 | Speaker diaphragm and speaker device |
-
1984
- 1984-10-19 JP JP15890684U patent/JPS6172997U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014141389A1 (en) * | 2013-03-12 | 2014-09-18 | パイオニア株式会社 | Speaker diaphragm and speaker device |
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