JPS6210592U - - Google Patents
Info
- Publication number
- JPS6210592U JPS6210592U JP10073185U JP10073185U JPS6210592U JP S6210592 U JPS6210592 U JP S6210592U JP 10073185 U JP10073185 U JP 10073185U JP 10073185 U JP10073185 U JP 10073185U JP S6210592 U JPS6210592 U JP S6210592U
- Authority
- JP
- Japan
- Prior art keywords
- circuit section
- magnetic circuit
- shield case
- speaker
- magnetic
- 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
- 125000006850 spacer group Chemical group 0.000 claims description 3
- 239000000696 magnetic material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Description
第１図は本考案のスピーカの要部中央断面図、
第２図、第３図は従来のスピーカの部分構成図で
ある。
１……磁気回路部、８……スペーサ、７……シ
ールドケース。
Figure 1 is a central sectional view of the main parts of the speaker of the present invention.
FIGS. 2 and 3 are partial configuration diagrams of a conventional speaker. 1... Magnetic circuit section, 8... Spacer, 7... Shield case.
Claims (1)
いて、前記磁気回路部の外方に、該磁気回路部に
外接する内側面を有する非磁性材よりなるスペー
サを内蔵してなるシールドケースを配設してなる
ことを特徴とするスピーカ。 (2) 前記シールドケースは椀状に成形されてお
り、該シールドケースの開口縁部は前記磁気回路
部の上部に配設してなるフレームから機械的に離
間していることを特徴とする実用新案登録請求の
範囲第(1)項記載のスピーカ。 (3) 前記シールドケースは前記磁気回路部に該
磁気回路部の磁力により前記スペーサを介して着
脱可能に取り付けられていることを特徴とする実
用新案登録請求の範囲第(1)項記載のスピーカ。[Claims for Utility Model Registration] (1) In a speaker having an external magnet type magnetic circuit section, a spacer made of a non-magnetic material and having an inner surface circumscribing the magnetic circuit section is provided outside the magnetic circuit section. A speaker characterized by having a built-in shield case. (2) The shield case is shaped like a bowl, and the opening edge of the shield case is mechanically separated from the frame disposed above the magnetic circuit section. A speaker as described in paragraph (1) of the claims for patent registration. (3) The speaker according to claim 1, wherein the shield case is detachably attached to the magnetic circuit section via the spacer by the magnetic force of the magnetic circuit section. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10073185U JPS6210592U (en) | 1985-07-02 | 1985-07-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10073185U JPS6210592U (en) | 1985-07-02 | 1985-07-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6210592U true JPS6210592U (en) | 1987-01-22 |
Family
ID=30970828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10073185U Pending JPS6210592U (en) | 1985-07-02 | 1985-07-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6210592U (en) |
-
1985
- 1985-07-02 JP JP10073185U patent/JPS6210592U/ja active Pending