JPS62198795U - - Google Patents
Info
- Publication number
- JPS62198795U JPS62198795U JP8733486U JP8733486U JPS62198795U JP S62198795 U JPS62198795 U JP S62198795U JP 8733486 U JP8733486 U JP 8733486U JP 8733486 U JP8733486 U JP 8733486U JP S62198795 U JPS62198795 U JP S62198795U
- Authority
- JP
- Japan
- Prior art keywords
- magnet
- diaphragm
- bonding
- frame
- center pole
- 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)
Description
第１図は本考案の一実施例におけるスピーカの
半断面図、第２図は従来の構造を持つスピーカの
半断面図である。
１３……磁気回路、１４……センターポール、
１５……下部プレート、１６……マグネツト、１
７……段差、１８……上部プレート、１９……フ
レーム。
FIG. 1 is a half-sectional view of a speaker according to an embodiment of the present invention, and FIG. 2 is a half-sectional view of a speaker having a conventional structure. 13... Magnetic circuit, 14... Center pole,
15...Lower plate, 16...Magnet, 1
7...Step, 18...Upper plate, 19...Frame.
Claims (1)
ートおよび下部プレートからのセンターポールに
沿つた磁気ギヤツプまでの寸法が大きくとれるよ
うに下部プレートと反対側に段差を設けた上部プ
レートとにより、サンドウイツチ状に構成された
磁気回路の上部プレートにフレームを結合し、そ
のフレーム周縁部に振動板を接着し、その振動板
に上記磁気回路の磁気ギヤツプにはまり込むボイ
スコイルを結合して構成されるスピーカ。 The magnet has a sandwich-like structure, consisting of a lower plate with a magnet, a center pole, and an upper plate with a step on the opposite side so that the distance from the lower plate to the magnetic gap along the center pole can be large. A speaker constructed by bonding a frame to the upper plate of the circuit, adhering a diaphragm to the periphery of the frame, and bonding to the diaphragm a voice coil that fits into the magnetic gap of the magnetic circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8733486U JPS62198795U (en) | 1986-06-09 | 1986-06-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8733486U JPS62198795U (en) | 1986-06-09 | 1986-06-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62198795U true JPS62198795U (en) | 1987-12-17 |
Family
ID=30944444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8733486U Pending JPS62198795U (en) | 1986-06-09 | 1986-06-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62198795U (en) |
-
1986
- 1986-06-09 JP JP8733486U patent/JPS62198795U/ja active Pending
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