JPH0188596U - - Google Patents
Info
- Publication number
- JPH0188596U JPH0188596U JP18480687U JP18480687U JPH0188596U JP H0188596 U JPH0188596 U JP H0188596U JP 18480687 U JP18480687 U JP 18480687U JP 18480687 U JP18480687 U JP 18480687U JP H0188596 U JPH0188596 U JP H0188596U
- Authority
- JP
- Japan
- Prior art keywords
- frame
- magnetic circuit
- protruding
- expanding
- holds
- 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
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
Landscapes
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Description
第１図は本考案実施例の上部プレートの一部切
欠斜視図、第２図は実施例の断面図、第３図ａ，
ｂは従来例のフレームと磁気回路との固定手段並
びに結合状態を示す要部断面図である。
１はフレーム、２は磁気回路、３は突起、４は
振動板である。
Fig. 1 is a partially cutaway perspective view of the upper plate of the embodiment of the present invention, Fig. 2 is a sectional view of the embodiment, Fig. 3a,
b is a sectional view of a main part showing a fixing means and a coupling state between a frame and a magnetic circuit in a conventional example; 1 is a frame, 2 is a magnetic circuit, 3 is a projection, and 4 is a diaphragm.
Claims (1)
設された取付穴に、外磁型磁気回路２の上部プレ
ート２ａの上面に突出させた中空円筒形状の突起
３を挿通し、当該突起３のフレーム１の内部に突
出した先端部を押圧展開することによつて前記フ
レーム１と磁気回路２とが結合されていることを
特徴とするスピーカ。 A hollow cylindrical protrusion 3 protruding from the upper surface of the upper plate 2a of the external magnet type magnetic circuit 2 is inserted into a mounting hole drilled at the bottom of the frame 1 that holds the vibration system inside. A speaker characterized in that the frame 1 and the magnetic circuit 2 are connected by pressing and expanding a tip portion protruding into the inside of the frame 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18480687U JPH0188596U (en) | 1987-12-02 | 1987-12-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18480687U JPH0188596U (en) | 1987-12-02 | 1987-12-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0188596U true JPH0188596U (en) | 1989-06-12 |
Family
ID=31476143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18480687U Pending JPH0188596U (en) | 1987-12-02 | 1987-12-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0188596U (en) |
-
1987
- 1987-12-02 JP JP18480687U patent/JPH0188596U/ja active Pending
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