JPH0464897U - - Google Patents
Info
- Publication number
- JPH0464897U JPH0464897U JP10747490U JP10747490U JPH0464897U JP H0464897 U JPH0464897 U JP H0464897U JP 10747490 U JP10747490 U JP 10747490U JP 10747490 U JP10747490 U JP 10747490U JP H0464897 U JPH0464897 U JP H0464897U
- Authority
- JP
- Japan
- Prior art keywords
- frame
- voice coil
- gold thread
- fixed
- thread wire
- 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
- 241000218202 Coptis Species 0.000 claims description 4
- 235000002991 Coptis groenlandica Nutrition 0.000 claims description 4
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 2
- 239000000853 adhesive Substances 0.000 claims 1
- 230000001070 adhesive effect Effects 0.000 claims 1
Landscapes
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Description
第１図は本考案の一実施例によるスピーカの半
断面図、第２図は同じく先端部を開口した逆円錐
状の窪み部を設けた振動板の半断面図、第３図は
同じく本考案によるスピーカと従来例のスピーカ
の性能を比較した周波数特性曲線図、第４図は従
来例のスピーカの半断面図、第５図は同じく振動
板にハトメを装着する構成を示す半断面図である
。
１……上部プレート、２……マグネツト、３…
…下部プレート、４……磁気ギヤツプ、５……ボ
イスコイル、６……リード線、７……振動板、８
……金糸線、９……結合部、１０……フレーム、
１１……端子板、１２……開口部、１３……窪み
部、１４……最大径、１５……深さ。
FIG. 1 is a half-sectional view of a speaker according to an embodiment of the present invention, FIG. 2 is a half-sectional view of a diaphragm having an inverted conical recess with an open tip, and FIG. 3 is a half-sectional view of a speaker according to an embodiment of the present invention. Fig. 4 is a half-sectional view of the conventional speaker, and Fig. 5 is a half-sectional view showing a configuration in which an eyelet is attached to the diaphragm. . 1...Top plate, 2...Magnet, 3...
...Lower plate, 4...Magnetic gap, 5...Voice coil, 6...Lead wire, 7...Diaphragm, 8
...gold thread wire, 9 ... joint part, 10 ... frame,
11... Terminal board, 12... Opening, 13... Recess, 14... Maximum diameter, 15... Depth.
Claims (1)
合し、上記磁気ギヤツプにボイスコイルをはめ込
み、先端部を開口した逆円錐状の窪み部に挿通し
た金糸線を接着剤で固着した振動板を前記ボイス
コイルの上部と前記フレームの外周部に固着し、
前記ボイスコイルから引出されたリード線を前記
金糸線に接続し、更にこの金糸線を前記フレーム
に固着した端子板に接続したスピーカ。 A frame is connected to a magnetic circuit having a magnetic gap, a voice coil is fitted into the magnetic gap, and a diaphragm to which a gold thread wire inserted into an inverted conical recess with an open tip is fixed with adhesive is attached to the voice coil. fixed to the upper part and the outer periphery of the frame;
A speaker in which a lead wire drawn out from the voice coil is connected to the gold thread wire, and the gold thread wire is further connected to a terminal plate fixed to the frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10747490U JPH0464897U (en) | 1990-10-12 | 1990-10-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10747490U JPH0464897U (en) | 1990-10-12 | 1990-10-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0464897U true JPH0464897U (en) | 1992-06-04 |
Family
ID=31854003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10747490U Pending JPH0464897U (en) | 1990-10-12 | 1990-10-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0464897U (en) |
-
1990
- 1990-10-12 JP JP10747490U patent/JPH0464897U/ja active Pending
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